Nathan Sobo created
Cargo.lock | 3
crates/client2/src/test.rs | 2
crates/collab2/src/db/tests/db_tests.rs | 2
crates/collab2/src/tests.rs | 1
crates/collab2/src/tests/channel_buffer_tests.rs | 1011
crates/collab2/src/tests/editor_tests.rs | 835 +
crates/collab2/src/tests/integration_tests.rs | 755 -
crates/collab2/src/tests/test_server.rs | 4
crates/command_palette2/src/command_palette.rs | 81
crates/copilot2/Cargo.toml | 2
crates/copilot2/src/copilot2.rs | 45
crates/editor2/Cargo.toml | 1
crates/editor2/src/editor.rs | 180
crates/editor2/src/editor_tests.rs | 11467 ++++++++-------
crates/editor2/src/element.rs | 33
crates/editor2/src/items.rs | 14
crates/editor2/src/selections_collection.rs | 3
crates/editor2/src/test.rs | 127
crates/editor2/src/test/editor_lsp_test_context.rs | 595
crates/editor2/src/test/editor_test_context.rs | 693
crates/go_to_line2/src/go_to_line.rs | 5
crates/gpui2/src/action.rs | 3
crates/gpui2/src/app.rs | 23
crates/gpui2/src/app/async_context.rs | 24
crates/gpui2/src/app/model_context.rs | 13
crates/gpui2/src/app/test_context.rs | 239
crates/gpui2/src/color.rs | 64
crates/gpui2/src/elements/div.rs | 28
crates/gpui2/src/elements/text.rs | 37
crates/gpui2/src/gpui2.rs | 8
crates/gpui2/src/input.rs | 2
crates/gpui2/src/interactive.rs | 4
crates/gpui2/src/key_dispatch.rs | 13
crates/gpui2/src/keymap/binding.rs | 16
crates/gpui2/src/platform/test/window.rs | 10
crates/gpui2/src/text_system.rs | 1
crates/gpui2/src/text_system/line_layout.rs | 4
crates/gpui2/src/util.rs | 32
crates/gpui2/src/window.rs | 124
crates/gpui2_macros/src/action.rs | 20
crates/language2/src/language2.rs | 4
crates/menu2/src/menu2.rs | 8
crates/picker2/src/picker2.rs | 66
crates/prettier2/src/prettier2.rs | 10
crates/project2/src/project2.rs | 2
crates/project2/src/project_tests.rs | 68
crates/project_panel2/src/project_panel.rs | 2868 ++++
crates/rpc2/src/peer.rs | 20
crates/storybook2/src/storybook2.rs | 2
crates/theme2/src/default_colors.rs | 324
crates/theme2/src/default_theme.rs | 84
crates/theme2/src/one_themes.rs | 198
crates/theme2/src/registry.rs | 21
crates/theme2/src/settings.rs | 3
crates/theme2/src/styles.rs | 11
crates/theme2/src/styles/colors.rs | 29
crates/theme2/src/styles/players.rs | 103
crates/theme2/src/styles/status.rs | 134
crates/theme2/src/styles/syntax.rs | 170
crates/theme2/src/styles/system.rs | 20
crates/theme2/src/syntax.rs | 41
crates/theme2/src/theme2.rs | 9
crates/theme2/util/hex_to_hsla.py | 35
crates/ui2/src/components/keybinding.rs | 159
crates/ui2/src/components/label.rs | 27
crates/ui2/src/components/palette.rs | 54
crates/ui2/src/components/tooltip.rs | 15
crates/ui2/src/static_data.rs | 58
crates/workspace2/src/modal_layer.rs | 25
crates/workspace2/src/pane.rs | 24
crates/workspace2/src/workspace2.rs | 129
crates/zed2/src/main.rs | 9
crates/zed2/src/zed2.rs | 2
73 files changed, 12,385 insertions(+), 8,871 deletions(-)
@@ -2012,7 +2012,7 @@ dependencies = [
"serde_derive",
"settings2",
"smol",
- "theme",
+ "theme2",
"util",
]
@@ -2768,7 +2768,6 @@ dependencies = [
"copilot2",
"ctor",
"db2",
- "drag_and_drop",
"env_logger 0.9.3",
"futures 0.3.28",
"fuzzy2",
@@ -36,7 +36,7 @@ impl FakeServer {
peer: Peer::new(0),
state: Default::default(),
user_id: client_user_id,
- executor: cx.executor().clone(),
+ executor: cx.executor(),
};
client
@@ -510,7 +510,7 @@ fn test_fuzzy_like_string() {
#[gpui::test]
async fn test_fuzzy_search_users(cx: &mut TestAppContext) {
- let test_db = TestDb::postgres(cx.executor().clone());
+ let test_db = TestDb::postgres(cx.executor());
let db = test_db.db();
for (i, github_login) in [
"California",
@@ -4,6 +4,7 @@ use gpui::{Model, TestAppContext};
mod channel_buffer_tests;
mod channel_message_tests;
mod channel_tests;
+mod editor_tests;
mod following_tests;
mod integration_tests;
mod notification_tests;
@@ -1,288 +1,291 @@
-use crate::{
- rpc::{CLEANUP_TIMEOUT, RECONNECT_TIMEOUT},
- tests::TestServer,
-};
-use client::{Collaborator, UserId};
-use collections::HashMap;
-use futures::future;
-use gpui::{BackgroundExecutor, Model, TestAppContext};
-use rpc::{proto::PeerId, RECEIVE_TIMEOUT};
-
-#[gpui::test]
-async fn test_core_channel_buffers(
- executor: BackgroundExecutor,
- cx_a: &mut TestAppContext,
- cx_b: &mut TestAppContext,
-) {
- let mut server = TestServer::start(executor.clone()).await;
- let client_a = server.create_client(cx_a, "user_a").await;
- let client_b = server.create_client(cx_b, "user_b").await;
-
- let channel_id = server
- .make_channel("zed", None, (&client_a, cx_a), &mut [(&client_b, cx_b)])
- .await;
-
- // Client A joins the channel buffer
- let channel_buffer_a = client_a
- .channel_store()
- .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx))
- .await
- .unwrap();
-
- // Client A edits the buffer
- let buffer_a = channel_buffer_a.read_with(cx_a, |buffer, _| buffer.buffer());
- buffer_a.update(cx_a, |buffer, cx| {
- buffer.edit([(0..0, "hello world")], None, cx)
- });
- buffer_a.update(cx_a, |buffer, cx| {
- buffer.edit([(5..5, ", cruel")], None, cx)
- });
- buffer_a.update(cx_a, |buffer, cx| {
- buffer.edit([(0..5, "goodbye")], None, cx)
- });
- buffer_a.update(cx_a, |buffer, cx| buffer.undo(cx));
- assert_eq!(buffer_text(&buffer_a, cx_a), "hello, cruel world");
- executor.run_until_parked();
-
- // Client B joins the channel buffer
- let channel_buffer_b = client_b
- .channel_store()
- .update(cx_b, |store, cx| store.open_channel_buffer(channel_id, cx))
- .await
- .unwrap();
- channel_buffer_b.read_with(cx_b, |buffer, _| {
- assert_collaborators(
- buffer.collaborators(),
- &[client_a.user_id(), client_b.user_id()],
- );
- });
-
- // Client B sees the correct text, and then edits it
- let buffer_b = channel_buffer_b.read_with(cx_b, |buffer, _| buffer.buffer());
- assert_eq!(
- buffer_b.read_with(cx_b, |buffer, _| buffer.remote_id()),
- buffer_a.read_with(cx_a, |buffer, _| buffer.remote_id())
- );
- assert_eq!(buffer_text(&buffer_b, cx_b), "hello, cruel world");
- buffer_b.update(cx_b, |buffer, cx| {
- buffer.edit([(7..12, "beautiful")], None, cx)
- });
-
- // Both A and B see the new edit
- executor.run_until_parked();
- assert_eq!(buffer_text(&buffer_a, cx_a), "hello, beautiful world");
- assert_eq!(buffer_text(&buffer_b, cx_b), "hello, beautiful world");
-
- // Client A closes the channel buffer.
- cx_a.update(|_| drop(channel_buffer_a));
- executor.run_until_parked();
-
- // Client B sees that client A is gone from the channel buffer.
- channel_buffer_b.read_with(cx_b, |buffer, _| {
- assert_collaborators(&buffer.collaborators(), &[client_b.user_id()]);
- });
-
- // Client A rejoins the channel buffer
- let _channel_buffer_a = client_a
- .channel_store()
- .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx))
- .await
- .unwrap();
- executor.run_until_parked();
-
- // Sanity test, make sure we saw A rejoining
- channel_buffer_b.read_with(cx_b, |buffer, _| {
- assert_collaborators(
- &buffer.collaborators(),
- &[client_a.user_id(), client_b.user_id()],
- );
- });
-
- // Client A loses connection.
- server.forbid_connections();
- server.disconnect_client(client_a.peer_id().unwrap());
- executor.advance_clock(RECEIVE_TIMEOUT + RECONNECT_TIMEOUT);
-
- // Client B observes A disconnect
- channel_buffer_b.read_with(cx_b, |buffer, _| {
- assert_collaborators(&buffer.collaborators(), &[client_b.user_id()]);
- });
-
- // TODO:
- // - Test synchronizing offline updates, what happens to A's channel buffer when A disconnects
- // - Test interaction with channel deletion while buffer is open
-}
-
-// todo!("collab_ui")
+//todo(partially ported)
+// use std::ops::Range;
+
+// use crate::{
+// rpc::{CLEANUP_TIMEOUT, RECONNECT_TIMEOUT},
+// tests::TestServer,
+// };
+// use client::{Collaborator, ParticipantIndex, UserId};
+// use collections::HashMap;
+// use editor::{Anchor, Editor, ToOffset};
+// use futures::future;
+// use gpui::{BackgroundExecutor, Model, TestAppContext, ViewContext};
+// use rpc::{proto::PeerId, RECEIVE_TIMEOUT};
+
// #[gpui::test]
-// async fn test_channel_notes_participant_indices(
+// async fn test_core_channel_buffers(
// executor: BackgroundExecutor,
-// mut cx_a: &mut TestAppContext,
-// mut cx_b: &mut TestAppContext,
-// cx_c: &mut TestAppContext,
+// cx_a: &mut TestAppContext,
+// cx_b: &mut TestAppContext,
// ) {
-// let mut server = TestServer::start(&executor).await;
+// let mut server = TestServer::start(executor.clone()).await;
// let client_a = server.create_client(cx_a, "user_a").await;
// let client_b = server.create_client(cx_b, "user_b").await;
-// let client_c = server.create_client(cx_c, "user_c").await;
-
-// let active_call_a = cx_a.read(ActiveCall::global);
-// let active_call_b = cx_b.read(ActiveCall::global);
-
-// cx_a.update(editor::init);
-// cx_b.update(editor::init);
-// cx_c.update(editor::init);
// let channel_id = server
-// .make_channel(
-// "the-channel",
-// None,
-// (&client_a, cx_a),
-// &mut [(&client_b, cx_b), (&client_c, cx_c)],
-// )
+// .make_channel("zed", None, (&client_a, cx_a), &mut [(&client_b, cx_b)])
// .await;
-// client_a
-// .fs()
-// .insert_tree("/root", json!({"file.txt": "123"}))
-// .await;
-// let (project_a, worktree_id_a) = client_a.build_local_project("/root", cx_a).await;
-// let project_b = client_b.build_empty_local_project(cx_b);
-// let project_c = client_c.build_empty_local_project(cx_c);
-// let workspace_a = client_a.build_workspace(&project_a, cx_a).root(cx_a);
-// let workspace_b = client_b.build_workspace(&project_b, cx_b).root(cx_b);
-// let workspace_c = client_c.build_workspace(&project_c, cx_c).root(cx_c);
-
-// // Clients A, B, and C open the channel notes
-// let channel_view_a = cx_a
-// .update(|cx| ChannelView::open(channel_id, workspace_a.clone(), cx))
-// .await
-// .unwrap();
-// let channel_view_b = cx_b
-// .update(|cx| ChannelView::open(channel_id, workspace_b.clone(), cx))
-// .await
-// .unwrap();
-// let channel_view_c = cx_c
-// .update(|cx| ChannelView::open(channel_id, workspace_c.clone(), cx))
+// // Client A joins the channel buffer
+// let channel_buffer_a = client_a
+// .channel_store()
+// .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx))
// .await
// .unwrap();
-// // Clients A, B, and C all insert and select some text
-// channel_view_a.update(cx_a, |notes, cx| {
-// notes.editor.update(cx, |editor, cx| {
-// editor.insert("a", cx);
-// editor.change_selections(None, cx, |selections| {
-// selections.select_ranges(vec![0..1]);
-// });
-// });
+// // Client A edits the buffer
+// let buffer_a = channel_buffer_a.read_with(cx_a, |buffer, _| buffer.buffer());
+// buffer_a.update(cx_a, |buffer, cx| {
+// buffer.edit([(0..0, "hello world")], None, cx)
// });
-// executor.run_until_parked();
-// channel_view_b.update(cx_b, |notes, cx| {
-// notes.editor.update(cx, |editor, cx| {
-// editor.move_down(&Default::default(), cx);
-// editor.insert("b", cx);
-// editor.change_selections(None, cx, |selections| {
-// selections.select_ranges(vec![1..2]);
-// });
-// });
+// buffer_a.update(cx_a, |buffer, cx| {
+// buffer.edit([(5..5, ", cruel")], None, cx)
+// });
+// buffer_a.update(cx_a, |buffer, cx| {
+// buffer.edit([(0..5, "goodbye")], None, cx)
// });
+// buffer_a.update(cx_a, |buffer, cx| buffer.undo(cx));
+// assert_eq!(buffer_text(&buffer_a, cx_a), "hello, cruel world");
// executor.run_until_parked();
-// channel_view_c.update(cx_c, |notes, cx| {
-// notes.editor.update(cx, |editor, cx| {
-// editor.move_down(&Default::default(), cx);
-// editor.insert("c", cx);
-// editor.change_selections(None, cx, |selections| {
-// selections.select_ranges(vec![2..3]);
-// });
-// });
+
+// // Client B joins the channel buffer
+// let channel_buffer_b = client_b
+// .channel_store()
+// .update(cx_b, |store, cx| store.open_channel_buffer(channel_id, cx))
+// .await
+// .unwrap();
+// channel_buffer_b.read_with(cx_b, |buffer, _| {
+// assert_collaborators(
+// buffer.collaborators(),
+// &[client_a.user_id(), client_b.user_id()],
+// );
// });
-// // Client A sees clients B and C without assigned colors, because they aren't
-// // in a call together.
-// executor.run_until_parked();
-// channel_view_a.update(cx_a, |notes, cx| {
-// notes.editor.update(cx, |editor, cx| {
-// assert_remote_selections(editor, &[(None, 1..2), (None, 2..3)], cx);
-// });
+// // Client B sees the correct text, and then edits it
+// let buffer_b = channel_buffer_b.read_with(cx_b, |buffer, _| buffer.buffer());
+// assert_eq!(
+// buffer_b.read_with(cx_b, |buffer, _| buffer.remote_id()),
+// buffer_a.read_with(cx_a, |buffer, _| buffer.remote_id())
+// );
+// assert_eq!(buffer_text(&buffer_b, cx_b), "hello, cruel world");
+// buffer_b.update(cx_b, |buffer, cx| {
+// buffer.edit([(7..12, "beautiful")], None, cx)
// });
-// // Clients A and B join the same call.
-// for (call, cx) in [(&active_call_a, &mut cx_a), (&active_call_b, &mut cx_b)] {
-// call.update(*cx, |call, cx| call.join_channel(channel_id, cx))
-// .await
-// .unwrap();
-// }
+// // Both A and B see the new edit
+// executor.run_until_parked();
+// assert_eq!(buffer_text(&buffer_a, cx_a), "hello, beautiful world");
+// assert_eq!(buffer_text(&buffer_b, cx_b), "hello, beautiful world");
-// // Clients A and B see each other with two different assigned colors. Client C
-// // still doesn't have a color.
+// // Client A closes the channel buffer.
+// cx_a.update(|_| drop(channel_buffer_a));
// executor.run_until_parked();
-// channel_view_a.update(cx_a, |notes, cx| {
-// notes.editor.update(cx, |editor, cx| {
-// assert_remote_selections(
-// editor,
-// &[(Some(ParticipantIndex(1)), 1..2), (None, 2..3)],
-// cx,
-// );
-// });
-// });
-// channel_view_b.update(cx_b, |notes, cx| {
-// notes.editor.update(cx, |editor, cx| {
-// assert_remote_selections(
-// editor,
-// &[(Some(ParticipantIndex(0)), 0..1), (None, 2..3)],
-// cx,
-// );
-// });
-// });
-// // Client A shares a project, and client B joins.
-// let project_id = active_call_a
-// .update(cx_a, |call, cx| call.share_project(project_a.clone(), cx))
-// .await
-// .unwrap();
-// let project_b = client_b.build_remote_project(project_id, cx_b).await;
-// let workspace_b = client_b.build_workspace(&project_b, cx_b).root(cx_b);
+// // Client B sees that client A is gone from the channel buffer.
+// channel_buffer_b.read_with(cx_b, |buffer, _| {
+// assert_collaborators(&buffer.collaborators(), &[client_b.user_id()]);
+// });
-// // Clients A and B open the same file.
-// let editor_a = workspace_a
-// .update(cx_a, |workspace, cx| {
-// workspace.open_path((worktree_id_a, "file.txt"), None, true, cx)
-// })
-// .await
-// .unwrap()
-// .downcast::<Editor>()
-// .unwrap();
-// let editor_b = workspace_b
-// .update(cx_b, |workspace, cx| {
-// workspace.open_path((worktree_id_a, "file.txt"), None, true, cx)
-// })
+// // Client A rejoins the channel buffer
+// let _channel_buffer_a = client_a
+// .channel_store()
+// .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx))
// .await
-// .unwrap()
-// .downcast::<Editor>()
// .unwrap();
-
-// editor_a.update(cx_a, |editor, cx| {
-// editor.change_selections(None, cx, |selections| {
-// selections.select_ranges(vec![0..1]);
-// });
-// });
-// editor_b.update(cx_b, |editor, cx| {
-// editor.change_selections(None, cx, |selections| {
-// selections.select_ranges(vec![2..3]);
-// });
-// });
// executor.run_until_parked();
-// // Clients A and B see each other with the same colors as in the channel notes.
-// editor_a.update(cx_a, |editor, cx| {
-// assert_remote_selections(editor, &[(Some(ParticipantIndex(1)), 2..3)], cx);
+// // Sanity test, make sure we saw A rejoining
+// channel_buffer_b.read_with(cx_b, |buffer, _| {
+// assert_collaborators(
+// &buffer.collaborators(),
+// &[client_a.user_id(), client_b.user_id()],
+// );
// });
-// editor_b.update(cx_b, |editor, cx| {
-// assert_remote_selections(editor, &[(Some(ParticipantIndex(0)), 0..1)], cx);
+
+// // Client A loses connection.
+// server.forbid_connections();
+// server.disconnect_client(client_a.peer_id().unwrap());
+// executor.advance_clock(RECEIVE_TIMEOUT + RECONNECT_TIMEOUT);
+
+// // Client B observes A disconnect
+// channel_buffer_b.read_with(cx_b, |buffer, _| {
+// assert_collaborators(&buffer.collaborators(), &[client_b.user_id()]);
// });
+
+// // TODO:
+// // - Test synchronizing offline updates, what happens to A's channel buffer when A disconnects
+// // - Test interaction with channel deletion while buffer is open
// }
-//todo!(editor)
+// // todo!("collab_ui")
+// // #[gpui::test]
+// // async fn test_channel_notes_participant_indices(
+// // executor: BackgroundExecutor,
+// // mut cx_a: &mut TestAppContext,
+// // mut cx_b: &mut TestAppContext,
+// // cx_c: &mut TestAppContext,
+// // ) {
+// // let mut server = TestServer::start(&executor).await;
+// // let client_a = server.create_client(cx_a, "user_a").await;
+// // let client_b = server.create_client(cx_b, "user_b").await;
+// // let client_c = server.create_client(cx_c, "user_c").await;
+
+// // let active_call_a = cx_a.read(ActiveCall::global);
+// // let active_call_b = cx_b.read(ActiveCall::global);
+
+// // cx_a.update(editor::init);
+// // cx_b.update(editor::init);
+// // cx_c.update(editor::init);
+
+// // let channel_id = server
+// // .make_channel(
+// // "the-channel",
+// // None,
+// // (&client_a, cx_a),
+// // &mut [(&client_b, cx_b), (&client_c, cx_c)],
+// // )
+// // .await;
+
+// // client_a
+// // .fs()
+// // .insert_tree("/root", json!({"file.txt": "123"}))
+// // .await;
+// // let (project_a, worktree_id_a) = client_a.build_local_project("/root", cx_a).await;
+// // let project_b = client_b.build_empty_local_project(cx_b);
+// // let project_c = client_c.build_empty_local_project(cx_c);
+// // let workspace_a = client_a.build_workspace(&project_a, cx_a).root(cx_a);
+// // let workspace_b = client_b.build_workspace(&project_b, cx_b).root(cx_b);
+// // let workspace_c = client_c.build_workspace(&project_c, cx_c).root(cx_c);
+
+// // // Clients A, B, and C open the channel notes
+// // let channel_view_a = cx_a
+// // .update(|cx| ChannelView::open(channel_id, workspace_a.clone(), cx))
+// // .await
+// // .unwrap();
+// // let channel_view_b = cx_b
+// // .update(|cx| ChannelView::open(channel_id, workspace_b.clone(), cx))
+// // .await
+// // .unwrap();
+// // let channel_view_c = cx_c
+// // .update(|cx| ChannelView::open(channel_id, workspace_c.clone(), cx))
+// // .await
+// // .unwrap();
+
+// // // Clients A, B, and C all insert and select some text
+// // channel_view_a.update(cx_a, |notes, cx| {
+// // notes.editor.update(cx, |editor, cx| {
+// // editor.insert("a", cx);
+// // editor.change_selections(None, cx, |selections| {
+// // selections.select_ranges(vec![0..1]);
+// // });
+// // });
+// // });
+// // executor.run_until_parked();
+// // channel_view_b.update(cx_b, |notes, cx| {
+// // notes.editor.update(cx, |editor, cx| {
+// // editor.move_down(&Default::default(), cx);
+// // editor.insert("b", cx);
+// // editor.change_selections(None, cx, |selections| {
+// // selections.select_ranges(vec![1..2]);
+// // });
+// // });
+// // });
+// // executor.run_until_parked();
+// // channel_view_c.update(cx_c, |notes, cx| {
+// // notes.editor.update(cx, |editor, cx| {
+// // editor.move_down(&Default::default(), cx);
+// // editor.insert("c", cx);
+// // editor.change_selections(None, cx, |selections| {
+// // selections.select_ranges(vec![2..3]);
+// // });
+// // });
+// // });
+
+// // // Client A sees clients B and C without assigned colors, because they aren't
+// // // in a call together.
+// // executor.run_until_parked();
+// // channel_view_a.update(cx_a, |notes, cx| {
+// // notes.editor.update(cx, |editor, cx| {
+// // assert_remote_selections(editor, &[(None, 1..2), (None, 2..3)], cx);
+// // });
+// // });
+
+// // // Clients A and B join the same call.
+// // for (call, cx) in [(&active_call_a, &mut cx_a), (&active_call_b, &mut cx_b)] {
+// // call.update(*cx, |call, cx| call.join_channel(channel_id, cx))
+// // .await
+// // .unwrap();
+// // }
+
+// // // Clients A and B see each other with two different assigned colors. Client C
+// // // still doesn't have a color.
+// // executor.run_until_parked();
+// // channel_view_a.update(cx_a, |notes, cx| {
+// // notes.editor.update(cx, |editor, cx| {
+// // assert_remote_selections(
+// // editor,
+// // &[(Some(ParticipantIndex(1)), 1..2), (None, 2..3)],
+// // cx,
+// // );
+// // });
+// // });
+// // channel_view_b.update(cx_b, |notes, cx| {
+// // notes.editor.update(cx, |editor, cx| {
+// // assert_remote_selections(
+// // editor,
+// // &[(Some(ParticipantIndex(0)), 0..1), (None, 2..3)],
+// // cx,
+// // );
+// // });
+// // });
+
+// // // Client A shares a project, and client B joins.
+// // let project_id = active_call_a
+// // .update(cx_a, |call, cx| call.share_project(project_a.clone(), cx))
+// // .await
+// // .unwrap();
+// // let project_b = client_b.build_remote_project(project_id, cx_b).await;
+// // let workspace_b = client_b.build_workspace(&project_b, cx_b).root(cx_b);
+
+// // // Clients A and B open the same file.
+// // let editor_a = workspace_a
+// // .update(cx_a, |workspace, cx| {
+// // workspace.open_path((worktree_id_a, "file.txt"), None, true, cx)
+// // })
+// // .await
+// // .unwrap()
+// // .downcast::<Editor>()
+// // .unwrap();
+// // let editor_b = workspace_b
+// // .update(cx_b, |workspace, cx| {
+// // workspace.open_path((worktree_id_a, "file.txt"), None, true, cx)
+// // })
+// // .await
+// // .unwrap()
+// // .downcast::<Editor>()
+// // .unwrap();
+
+// // editor_a.update(cx_a, |editor, cx| {
+// // editor.change_selections(None, cx, |selections| {
+// // selections.select_ranges(vec![0..1]);
+// // });
+// // });
+// // editor_b.update(cx_b, |editor, cx| {
+// // editor.change_selections(None, cx, |selections| {
+// // selections.select_ranges(vec![2..3]);
+// // });
+// // });
+// // executor.run_until_parked();
+
+// // // Clients A and B see each other with the same colors as in the channel notes.
+// // editor_a.update(cx_a, |editor, cx| {
+// // assert_remote_selections(editor, &[(Some(ParticipantIndex(1)), 2..3)], cx);
+// // });
+// // editor_b.update(cx_b, |editor, cx| {
+// // assert_remote_selections(editor, &[(Some(ParticipantIndex(0)), 0..1)], cx);
+// // });
+// // }
+
// #[track_caller]
// fn assert_remote_selections(
// editor: &mut Editor,
@@ -305,443 +308,135 @@ async fn test_core_channel_buffers(
// );
// }
-#[gpui::test]
-async fn test_multiple_handles_to_channel_buffer(
- deterministic: BackgroundExecutor,
- cx_a: &mut TestAppContext,
-) {
- let mut server = TestServer::start(deterministic.clone()).await;
- let client_a = server.create_client(cx_a, "user_a").await;
-
- let channel_id = server
- .make_channel("the-channel", None, (&client_a, cx_a), &mut [])
- .await;
-
- let channel_buffer_1 = client_a
- .channel_store()
- .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx));
- let channel_buffer_2 = client_a
- .channel_store()
- .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx));
- let channel_buffer_3 = client_a
- .channel_store()
- .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx));
-
- // All concurrent tasks for opening a channel buffer return the same model handle.
- let (channel_buffer, channel_buffer_2, channel_buffer_3) =
- future::try_join3(channel_buffer_1, channel_buffer_2, channel_buffer_3)
- .await
- .unwrap();
- let channel_buffer_model_id = channel_buffer.entity_id();
- assert_eq!(channel_buffer, channel_buffer_2);
- assert_eq!(channel_buffer, channel_buffer_3);
-
- channel_buffer.update(cx_a, |buffer, cx| {
- buffer.buffer().update(cx, |buffer, cx| {
- buffer.edit([(0..0, "hello")], None, cx);
- })
- });
- deterministic.run_until_parked();
-
- cx_a.update(|_| {
- drop(channel_buffer);
- drop(channel_buffer_2);
- drop(channel_buffer_3);
- });
- deterministic.run_until_parked();
-
- // The channel buffer can be reopened after dropping it.
- let channel_buffer = client_a
- .channel_store()
- .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx))
- .await
- .unwrap();
- assert_ne!(channel_buffer.entity_id(), channel_buffer_model_id);
- channel_buffer.update(cx_a, |buffer, cx| {
- buffer.buffer().update(cx, |buffer, _| {
- assert_eq!(buffer.text(), "hello");
- })
- });
-}
-
-#[gpui::test]
-async fn test_channel_buffer_disconnect(
- deterministic: BackgroundExecutor,
- cx_a: &mut TestAppContext,
- cx_b: &mut TestAppContext,
-) {
- let mut server = TestServer::start(deterministic.clone()).await;
- let client_a = server.create_client(cx_a, "user_a").await;
- let client_b = server.create_client(cx_b, "user_b").await;
-
- let channel_id = server
- .make_channel(
- "the-channel",
- None,
- (&client_a, cx_a),
- &mut [(&client_b, cx_b)],
- )
- .await;
-
- let channel_buffer_a = client_a
- .channel_store()
- .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx))
- .await
- .unwrap();
-
- let channel_buffer_b = client_b
- .channel_store()
- .update(cx_b, |store, cx| store.open_channel_buffer(channel_id, cx))
- .await
- .unwrap();
-
- server.forbid_connections();
- server.disconnect_client(client_a.peer_id().unwrap());
- deterministic.advance_clock(RECEIVE_TIMEOUT + RECONNECT_TIMEOUT);
-
- channel_buffer_a.update(cx_a, |buffer, cx| {
- assert_eq!(buffer.channel(cx).unwrap().name, "the-channel");
- assert!(!buffer.is_connected());
- });
-
- deterministic.run_until_parked();
-
- server.allow_connections();
- deterministic.advance_clock(RECEIVE_TIMEOUT + RECONNECT_TIMEOUT);
-
- deterministic.run_until_parked();
-
- client_a
- .channel_store()
- .update(cx_a, |channel_store, _| {
- channel_store.remove_channel(channel_id)
- })
- .await
- .unwrap();
- deterministic.run_until_parked();
-
- // Channel buffer observed the deletion
- channel_buffer_b.update(cx_b, |buffer, cx| {
- assert!(buffer.channel(cx).is_none());
- assert!(!buffer.is_connected());
- });
-}
-
-#[gpui::test]
-async fn test_rejoin_channel_buffer(
- deterministic: BackgroundExecutor,
- cx_a: &mut TestAppContext,
- cx_b: &mut TestAppContext,
-) {
- let mut server = TestServer::start(deterministic.clone()).await;
- let client_a = server.create_client(cx_a, "user_a").await;
- let client_b = server.create_client(cx_b, "user_b").await;
-
- let channel_id = server
- .make_channel(
- "the-channel",
- None,
- (&client_a, cx_a),
- &mut [(&client_b, cx_b)],
- )
- .await;
-
- let channel_buffer_a = client_a
- .channel_store()
- .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx))
- .await
- .unwrap();
- let channel_buffer_b = client_b
- .channel_store()
- .update(cx_b, |store, cx| store.open_channel_buffer(channel_id, cx))
- .await
- .unwrap();
-
- channel_buffer_a.update(cx_a, |buffer, cx| {
- buffer.buffer().update(cx, |buffer, cx| {
- buffer.edit([(0..0, "1")], None, cx);
- })
- });
- deterministic.run_until_parked();
-
- // Client A disconnects.
- server.forbid_connections();
- server.disconnect_client(client_a.peer_id().unwrap());
-
- // Both clients make an edit.
- channel_buffer_a.update(cx_a, |buffer, cx| {
- buffer.buffer().update(cx, |buffer, cx| {
- buffer.edit([(1..1, "2")], None, cx);
- })
- });
- channel_buffer_b.update(cx_b, |buffer, cx| {
- buffer.buffer().update(cx, |buffer, cx| {
- buffer.edit([(0..0, "0")], None, cx);
- })
- });
-
- // Both clients see their own edit.
- deterministic.run_until_parked();
- channel_buffer_a.read_with(cx_a, |buffer, cx| {
- assert_eq!(buffer.buffer().read(cx).text(), "12");
- });
- channel_buffer_b.read_with(cx_b, |buffer, cx| {
- assert_eq!(buffer.buffer().read(cx).text(), "01");
- });
-
- // Client A reconnects. Both clients see each other's edits, and see
- // the same collaborators.
- server.allow_connections();
- deterministic.advance_clock(RECEIVE_TIMEOUT);
- channel_buffer_a.read_with(cx_a, |buffer, cx| {
- assert_eq!(buffer.buffer().read(cx).text(), "012");
- });
- channel_buffer_b.read_with(cx_b, |buffer, cx| {
- assert_eq!(buffer.buffer().read(cx).text(), "012");
- });
-
- channel_buffer_a.read_with(cx_a, |buffer_a, _| {
- channel_buffer_b.read_with(cx_b, |buffer_b, _| {
- assert_eq!(buffer_a.collaborators(), buffer_b.collaborators());
- });
- });
-}
-
-#[gpui::test]
-async fn test_channel_buffers_and_server_restarts(
- deterministic: BackgroundExecutor,
- cx_a: &mut TestAppContext,
- cx_b: &mut TestAppContext,
- cx_c: &mut TestAppContext,
-) {
- let mut server = TestServer::start(deterministic.clone()).await;
- let client_a = server.create_client(cx_a, "user_a").await;
- let client_b = server.create_client(cx_b, "user_b").await;
- let client_c = server.create_client(cx_c, "user_c").await;
-
- let channel_id = server
- .make_channel(
- "the-channel",
- None,
- (&client_a, cx_a),
- &mut [(&client_b, cx_b), (&client_c, cx_c)],
- )
- .await;
-
- let channel_buffer_a = client_a
- .channel_store()
- .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx))
- .await
- .unwrap();
- let channel_buffer_b = client_b
- .channel_store()
- .update(cx_b, |store, cx| store.open_channel_buffer(channel_id, cx))
- .await
- .unwrap();
- let _channel_buffer_c = client_c
- .channel_store()
- .update(cx_c, |store, cx| store.open_channel_buffer(channel_id, cx))
- .await
- .unwrap();
-
- channel_buffer_a.update(cx_a, |buffer, cx| {
- buffer.buffer().update(cx, |buffer, cx| {
- buffer.edit([(0..0, "1")], None, cx);
- })
- });
- deterministic.run_until_parked();
-
- // Client C can't reconnect.
- client_c.override_establish_connection(|_, cx| cx.spawn(|_| future::pending()));
-
- // Server stops.
- server.reset().await;
- deterministic.advance_clock(RECEIVE_TIMEOUT);
-
- // While the server is down, both clients make an edit.
- channel_buffer_a.update(cx_a, |buffer, cx| {
- buffer.buffer().update(cx, |buffer, cx| {
- buffer.edit([(1..1, "2")], None, cx);
- })
- });
- channel_buffer_b.update(cx_b, |buffer, cx| {
- buffer.buffer().update(cx, |buffer, cx| {
- buffer.edit([(0..0, "0")], None, cx);
- })
- });
-
- // Server restarts.
- server.start().await.unwrap();
- deterministic.advance_clock(CLEANUP_TIMEOUT);
-
- // Clients reconnects. Clients A and B see each other's edits, and see
- // that client C has disconnected.
- channel_buffer_a.read_with(cx_a, |buffer, cx| {
- assert_eq!(buffer.buffer().read(cx).text(), "012");
- });
- channel_buffer_b.read_with(cx_b, |buffer, cx| {
- assert_eq!(buffer.buffer().read(cx).text(), "012");
- });
-
- channel_buffer_a.read_with(cx_a, |buffer_a, _| {
- channel_buffer_b.read_with(cx_b, |buffer_b, _| {
- assert_collaborators(
- buffer_a.collaborators(),
- &[client_a.user_id(), client_b.user_id()],
- );
- assert_eq!(buffer_a.collaborators(), buffer_b.collaborators());
- });
- });
-}
-
-//todo!(collab_ui)
-// #[gpui::test(iterations = 10)]
-// async fn test_following_to_channel_notes_without_a_shared_project(
+// #[gpui::test]
+// async fn test_multiple_handles_to_channel_buffer(
// deterministic: BackgroundExecutor,
-// mut cx_a: &mut TestAppContext,
-// mut cx_b: &mut TestAppContext,
-// mut cx_c: &mut TestAppContext,
+// cx_a: &mut TestAppContext,
// ) {
-// let mut server = TestServer::start(&deterministic).await;
+// let mut server = TestServer::start(deterministic.clone()).await;
// let client_a = server.create_client(cx_a, "user_a").await;
-// let client_b = server.create_client(cx_b, "user_b").await;
-// let client_c = server.create_client(cx_c, "user_c").await;
+// let channel_id = server
+// .make_channel("the-channel", None, (&client_a, cx_a), &mut [])
+// .await;
-// cx_a.update(editor::init);
-// cx_b.update(editor::init);
-// cx_c.update(editor::init);
-// cx_a.update(collab_ui::channel_view::init);
-// cx_b.update(collab_ui::channel_view::init);
-// cx_c.update(collab_ui::channel_view::init);
+// let channel_buffer_1 = client_a
+// .channel_store()
+// .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx));
+// let channel_buffer_2 = client_a
+// .channel_store()
+// .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx));
+// let channel_buffer_3 = client_a
+// .channel_store()
+// .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx));
-// let channel_1_id = server
-// .make_channel(
-// "channel-1",
-// None,
-// (&client_a, cx_a),
-// &mut [(&client_b, cx_b), (&client_c, cx_c)],
-// )
-// .await;
-// let channel_2_id = server
+// // All concurrent tasks for opening a channel buffer return the same model handle.
+// let (channel_buffer, channel_buffer_2, channel_buffer_3) =
+// future::try_join3(channel_buffer_1, channel_buffer_2, channel_buffer_3)
+// .await
+// .unwrap();
+// let channel_buffer_model_id = channel_buffer.entity_id();
+// assert_eq!(channel_buffer, channel_buffer_2);
+// assert_eq!(channel_buffer, channel_buffer_3);
+
+// channel_buffer.update(cx_a, |buffer, cx| {
+// buffer.buffer().update(cx, |buffer, cx| {
+// buffer.edit([(0..0, "hello")], None, cx);
+// })
+// });
+// deterministic.run_until_parked();
+
+// cx_a.update(|_| {
+// drop(channel_buffer);
+// drop(channel_buffer_2);
+// drop(channel_buffer_3);
+// });
+// deterministic.run_until_parked();
+
+// // The channel buffer can be reopened after dropping it.
+// let channel_buffer = client_a
+// .channel_store()
+// .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx))
+// .await
+// .unwrap();
+// assert_ne!(channel_buffer.entity_id(), channel_buffer_model_id);
+// channel_buffer.update(cx_a, |buffer, cx| {
+// buffer.buffer().update(cx, |buffer, _| {
+// assert_eq!(buffer.text(), "hello");
+// })
+// });
+// }
+
+// #[gpui::test]
+// async fn test_channel_buffer_disconnect(
+// deterministic: BackgroundExecutor,
+// cx_a: &mut TestAppContext,
+// cx_b: &mut TestAppContext,
+// ) {
+// let mut server = TestServer::start(deterministic.clone()).await;
+// let client_a = server.create_client(cx_a, "user_a").await;
+// let client_b = server.create_client(cx_b, "user_b").await;
+
+// let channel_id = server
// .make_channel(
-// "channel-2",
+// "the-channel",
// None,
// (&client_a, cx_a),
-// &mut [(&client_b, cx_b), (&client_c, cx_c)],
+// &mut [(&client_b, cx_b)],
// )
// .await;
-// // Clients A, B, and C join a channel.
-// let active_call_a = cx_a.read(ActiveCall::global);
-// let active_call_b = cx_b.read(ActiveCall::global);
-// let active_call_c = cx_c.read(ActiveCall::global);
-// for (call, cx) in [
-// (&active_call_a, &mut cx_a),
-// (&active_call_b, &mut cx_b),
-// (&active_call_c, &mut cx_c),
-// ] {
-// call.update(*cx, |call, cx| call.join_channel(channel_1_id, cx))
-// .await
-// .unwrap();
-// }
-// deterministic.run_until_parked();
-
-// // Clients A, B, and C all open their own unshared projects.
-// client_a.fs().insert_tree("/a", json!({})).await;
-// client_b.fs().insert_tree("/b", json!({})).await;
-// client_c.fs().insert_tree("/c", json!({})).await;
-// let (project_a, _) = client_a.build_local_project("/a", cx_a).await;
-// let (project_b, _) = client_b.build_local_project("/b", cx_b).await;
-// let (project_c, _) = client_b.build_local_project("/c", cx_c).await;
-// let workspace_a = client_a.build_workspace(&project_a, cx_a).root(cx_a);
-// let workspace_b = client_b.build_workspace(&project_b, cx_b).root(cx_b);
-// let _workspace_c = client_c.build_workspace(&project_c, cx_c).root(cx_c);
-
-// active_call_a
-// .update(cx_a, |call, cx| call.set_location(Some(&project_a), cx))
+// let channel_buffer_a = client_a
+// .channel_store()
+// .update(cx_a, |store, cx| store.open_channel_buffer(channel_id, cx))
// .await
// .unwrap();
-// // Client A opens the notes for channel 1.
-// let channel_view_1_a = cx_a
-// .update(|cx| ChannelView::open(channel_1_id, workspace_a.clone(), cx))
+// let channel_buffer_b = client_b
+// .channel_store()
+// .update(cx_b, |store, cx| store.open_channel_buffer(channel_id, cx))
// .await
// .unwrap();
-// channel_view_1_a.update(cx_a, |notes, cx| {
-// assert_eq!(notes.channel(cx).unwrap().name, "channel-1");
-// notes.editor.update(cx, |editor, cx| {
-// editor.insert("Hello from A.", cx);
-// editor.change_selections(None, cx, |selections| {
-// selections.select_ranges(vec![3..4]);
-// });
-// });
+
+// server.forbid_connections();
+// server.disconnect_client(client_a.peer_id().unwrap());
+// deterministic.advance_clock(RECEIVE_TIMEOUT + RECONNECT_TIMEOUT);
+
+// channel_buffer_a.update(cx_a, |buffer, cx| {
+// assert_eq!(buffer.channel(cx).unwrap().name, "the-channel");
+// assert!(!buffer.is_connected());
// });
-// // Client B follows client A.
-// workspace_b
-// .update(cx_b, |workspace, cx| {
-// workspace.follow(client_a.peer_id().unwrap(), cx).unwrap()
-// })
-// .await
-// .unwrap();
+// deterministic.run_until_parked();
+
+// server.allow_connections();
+// deterministic.advance_clock(RECEIVE_TIMEOUT + RECONNECT_TIMEOUT);
-// // Client B is taken to the notes for channel 1, with the same
-// // text selected as client A.
// deterministic.run_until_parked();
-// let channel_view_1_b = workspace_b.read_with(cx_b, |workspace, cx| {
-// assert_eq!(
-// workspace.leader_for_pane(workspace.active_pane()),
-// Some(client_a.peer_id().unwrap())
-// );
-// workspace
-// .active_item(cx)
-// .expect("no active item")
-// .downcast::<ChannelView>()
-// .expect("active item is not a channel view")
-// });
-// channel_view_1_b.read_with(cx_b, |notes, cx| {
-// assert_eq!(notes.channel(cx).unwrap().name, "channel-1");
-// let editor = notes.editor.read(cx);
-// assert_eq!(editor.text(cx), "Hello from A.");
-// assert_eq!(editor.selections.ranges::<usize>(cx), &[3..4]);
-// });
-// // Client A opens the notes for channel 2.
-// let channel_view_2_a = cx_a
-// .update(|cx| ChannelView::open(channel_2_id, workspace_a.clone(), cx))
+// client_a
+// .channel_store()
+// .update(cx_a, |channel_store, _| {
+// channel_store.remove_channel(channel_id)
+// })
// .await
// .unwrap();
-// channel_view_2_a.read_with(cx_a, |notes, cx| {
-// assert_eq!(notes.channel(cx).unwrap().name, "channel-2");
-// });
-
-// // Client B is taken to the notes for channel 2.
// deterministic.run_until_parked();
-// let channel_view_2_b = workspace_b.read_with(cx_b, |workspace, cx| {
-// assert_eq!(
-// workspace.leader_for_pane(workspace.active_pane()),
-// Some(client_a.peer_id().unwrap())
-// );
-// workspace
-// .active_item(cx)
-// .expect("no active item")
-// .downcast::<ChannelView>()
-// .expect("active item is not a channel view")
-// });
-// channel_view_2_b.read_with(cx_b, |notes, cx| {
-// assert_eq!(notes.channel(cx).unwrap().name, "channel-2");
+
+// // Channel buffer observed the deletion
+// channel_buffer_b.update(cx_b, |buffer, cx| {
+// assert!(buffer.channel(cx).is_none());
+// assert!(!buffer.is_connected());
// });
// }
-//todo!(collab_ui)
// #[gpui::test]
-// async fn test_channel_buffer_changes(
+// async fn test_rejoin_channel_buffer(
// deterministic: BackgroundExecutor,
// cx_a: &mut TestAppContext,
// cx_b: &mut TestAppContext,
// ) {
-// let mut server = TestServer::start(&deterministic).await;
+// let mut server = TestServer::start(deterministic.clone()).await;
// let client_a = server.create_client(cx_a, "user_a").await;
// let client_b = server.create_client(cx_b, "user_b").await;
@@ -1,9 +1,32 @@
+//todo(partially ported)
+// use std::{
+// path::Path,
+// sync::{
+// atomic::{self, AtomicBool, AtomicUsize},
+// Arc,
+// },
+// };
+
+// use call::ActiveCall;
// use editor::{
-// test::editor_test_context::EditorTestContext, ConfirmCodeAction, ConfirmCompletion,
-// ConfirmRename, Editor, Redo, Rename, ToggleCodeActions, Undo,
+// test::editor_test_context::{AssertionContextManager, EditorTestContext},
+// Anchor, ConfirmCodeAction, ConfirmCompletion, ConfirmRename, Editor, Redo, Rename,
+// ToggleCodeActions, Undo,
// };
+// use gpui::{BackgroundExecutor, TestAppContext, VisualContext, VisualTestContext};
+// use indoc::indoc;
+// use language::{
+// language_settings::{AllLanguageSettings, InlayHintSettings},
+// tree_sitter_rust, FakeLspAdapter, Language, LanguageConfig,
+// };
+// use rpc::RECEIVE_TIMEOUT;
+// use serde_json::json;
+// use settings::SettingsStore;
+// use text::Point;
+// use workspace::Workspace;
+
+// use crate::{rpc::RECONNECT_TIMEOUT, tests::TestServer};
-//todo!(editor)
// #[gpui::test(iterations = 10)]
// async fn test_host_disconnect(
// executor: BackgroundExecutor,
@@ -11,7 +34,7 @@
// cx_b: &mut TestAppContext,
// cx_c: &mut TestAppContext,
// ) {
-// let mut server = TestServer::start(&executor).await;
+// let mut server = TestServer::start(executor).await;
// let client_a = server.create_client(cx_a, "user_a").await;
// let client_b = server.create_client(cx_b, "user_b").await;
// let client_c = server.create_client(cx_c, "user_c").await;
@@ -25,7 +48,7 @@
// .fs()
// .insert_tree(
// "/a",
-// json!({
+// serde_json::json!({
// "a.txt": "a-contents",
// "b.txt": "b-contents",
// }),
@@ -35,7 +58,7 @@
// let active_call_a = cx_a.read(ActiveCall::global);
// let (project_a, worktree_id) = client_a.build_local_project("/a", cx_a).await;
-// let worktree_a = project_a.read_with(cx_a, |project, cx| project.worktrees(cx).next().unwrap());
+// let worktree_a = project_a.read_with(cx_a, |project, cx| project.worktrees().next().unwrap());
// let project_id = active_call_a
// .update(cx_a, |call, cx| call.share_project(project_a.clone(), cx))
// .await
@@ -46,21 +69,25 @@
// assert!(worktree_a.read_with(cx_a, |tree, _| tree.as_local().unwrap().is_shared()));
-// let window_b =
+// let workspace_b =
// cx_b.add_window(|cx| Workspace::new(0, project_b.clone(), client_b.app_state.clone(), cx));
-// let workspace_b = window_b.root(cx_b);
+// let cx_b = &mut VisualTestContext::from_window(*workspace_b, cx_b);
+
// let editor_b = workspace_b
// .update(cx_b, |workspace, cx| {
// workspace.open_path((worktree_id, "b.txt"), None, true, cx)
// })
+// .unwrap()
// .await
// .unwrap()
// .downcast::<Editor>()
// .unwrap();
-// assert!(window_b.read_with(cx_b, |cx| editor_b.is_focused(cx)));
+// //TODO: focus
+// assert!(cx_b.update_view(&editor_b, |editor, cx| editor.is_focused(cx)));
// editor_b.update(cx_b, |editor, cx| editor.insert("X", cx));
-// assert!(window_b.is_edited(cx_b));
+// //todo(is_edited)
+// // assert!(workspace_b.is_edited(cx_b));
// // Drop client A's connection. Collaborators should disappear and the project should not be shown as shared.
// server.forbid_connections();
@@ -77,10 +104,10 @@
// // Ensure client B's edited state is reset and that the whole window is blurred.
-// window_b.read_with(cx_b, |cx| {
+// workspace_b.update(cx_b, |_, cx| {
// assert_eq!(cx.focused_view_id(), None);
// });
-// assert!(!window_b.is_edited(cx_b));
+// // assert!(!workspace_b.is_edited(cx_b));
// // Ensure client B is not prompted to save edits when closing window after disconnecting.
// let can_close = workspace_b
@@ -120,7 +147,6 @@
// project_a.read_with(cx_a, |project, _| assert!(!project.is_shared()));
// }
-//todo!(editor)
// #[gpui::test]
// async fn test_newline_above_or_below_does_not_move_guest_cursor(
// executor: BackgroundExecutor,
@@ -152,12 +178,14 @@
// .update(cx_a, |p, cx| p.open_buffer((worktree_id, "a.txt"), cx))
// .await
// .unwrap();
-// let window_a = cx_a.add_window(|_| EmptyView);
-// let editor_a = window_a.add_view(cx_a, |cx| Editor::for_buffer(buffer_a, Some(project_a), cx));
+// let window_a = cx_a.add_empty_window();
+// let editor_a =
+// window_a.build_view(cx_a, |cx| Editor::for_buffer(buffer_a, Some(project_a), cx));
// let mut editor_cx_a = EditorTestContext {
// cx: cx_a,
// window: window_a.into(),
// editor: editor_a,
+// assertion_cx: AssertionContextManager::new(),
// };
// // Open a buffer as client B
@@ -165,12 +193,14 @@
// .update(cx_b, |p, cx| p.open_buffer((worktree_id, "a.txt"), cx))
// .await
// .unwrap();
-// let window_b = cx_b.add_window(|_| EmptyView);
-// let editor_b = window_b.add_view(cx_b, |cx| Editor::for_buffer(buffer_b, Some(project_b), cx));
+// let window_b = cx_b.add_empty_window();
+// let editor_b =
+// window_b.build_view(cx_b, |cx| Editor::for_buffer(buffer_b, Some(project_b), cx));
// let mut editor_cx_b = EditorTestContext {
// cx: cx_b,
// window: window_b.into(),
// editor: editor_b,
+// assertion_cx: AssertionContextManager::new(),
// };
// // Test newline above
@@ -214,7 +244,6 @@
// "});
// }
-//todo!(editor)
// #[gpui::test(iterations = 10)]
// async fn test_collaborating_with_completion(
// executor: BackgroundExecutor,
@@ -275,8 +304,8 @@
// .update(cx_b, |p, cx| p.open_buffer((worktree_id, "main.rs"), cx))
// .await
// .unwrap();
-// let window_b = cx_b.add_window(|_| EmptyView);
-// let editor_b = window_b.add_view(cx_b, |cx| {
+// let window_b = cx_b.add_empty_window();
+// let editor_b = window_b.build_view(cx_b, |cx| {
// Editor::for_buffer(buffer_b.clone(), Some(project_b.clone()), cx)
// });
@@ -384,7 +413,7 @@
// );
// // The additional edit is applied.
-// cx_a.foreground().run_until_parked();
+// cx_a.executor().run_until_parked();
// buffer_a.read_with(cx_a, |buffer, _| {
// assert_eq!(
@@ -400,7 +429,7 @@
// );
// });
// }
-//todo!(editor)
+
// #[gpui::test(iterations = 10)]
// async fn test_collaborating_with_code_actions(
// executor: BackgroundExecutor,
@@ -619,7 +648,6 @@
// });
// }
-//todo!(editor)
// #[gpui::test(iterations = 10)]
// async fn test_collaborating_with_renames(
// executor: BackgroundExecutor,
@@ -813,7 +841,6 @@
// })
// }
-//todo!(editor)
// #[gpui::test(iterations = 10)]
// async fn test_language_server_statuses(
// executor: BackgroundExecutor,
@@ -937,8 +964,8 @@
// cx_b: &mut TestAppContext,
// cx_c: &mut TestAppContext,
// ) {
-// let window_b = cx_b.add_window(|_| EmptyView);
-// let mut server = TestServer::start(&executor).await;
+// let window_b = cx_b.add_empty_window();
+// let mut server = TestServer::start(executor).await;
// let client_a = server.create_client(cx_a, "user_a").await;
// let client_b = server.create_client(cx_b, "user_b").await;
// let client_c = server.create_client(cx_c, "user_c").await;
@@ -1052,7 +1079,7 @@
// .await
// .unwrap();
-// let editor_b = window_b.add_view(cx_b, |cx| Editor::for_buffer(buffer_b, None, cx));
+// let editor_b = window_b.build_view(cx_b, |cx| Editor::for_buffer(buffer_b, None, cx));
// // Client A sees client B's selection
// executor.run_until_parked();
@@ -1106,3 +1133,757 @@
// == 0
// });
// }
+
+// #[gpui::test(iterations = 10)]
+// async fn test_on_input_format_from_host_to_guest(
+// executor: BackgroundExecutor,
+// cx_a: &mut TestAppContext,
+// cx_b: &mut TestAppContext,
+// ) {
+// let mut server = TestServer::start(&executor).await;
+// let client_a = server.create_client(cx_a, "user_a").await;
+// let client_b = server.create_client(cx_b, "user_b").await;
+// server
+// .create_room(&mut [(&client_a, cx_a), (&client_b, cx_b)])
+// .await;
+// let active_call_a = cx_a.read(ActiveCall::global);
+
+// // Set up a fake language server.
+// let mut language = Language::new(
+// LanguageConfig {
+// name: "Rust".into(),
+// path_suffixes: vec!["rs".to_string()],
+// ..Default::default()
+// },
+// Some(tree_sitter_rust::language()),
+// );
+// let mut fake_language_servers = language
+// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
+// capabilities: lsp::ServerCapabilities {
+// document_on_type_formatting_provider: Some(lsp::DocumentOnTypeFormattingOptions {
+// first_trigger_character: ":".to_string(),
+// more_trigger_character: Some(vec![">".to_string()]),
+// }),
+// ..Default::default()
+// },
+// ..Default::default()
+// }))
+// .await;
+// client_a.language_registry().add(Arc::new(language));
+
+// client_a
+// .fs()
+// .insert_tree(
+// "/a",
+// json!({
+// "main.rs": "fn main() { a }",
+// "other.rs": "// Test file",
+// }),
+// )
+// .await;
+// let (project_a, worktree_id) = client_a.build_local_project("/a", cx_a).await;
+// let project_id = active_call_a
+// .update(cx_a, |call, cx| call.share_project(project_a.clone(), cx))
+// .await
+// .unwrap();
+// let project_b = client_b.build_remote_project(project_id, cx_b).await;
+
+// // Open a file in an editor as the host.
+// let buffer_a = project_a
+// .update(cx_a, |p, cx| p.open_buffer((worktree_id, "main.rs"), cx))
+// .await
+// .unwrap();
+// let window_a = cx_a.add_empty_window();
+// let editor_a = window_a
+// .update(cx_a, |_, cx| {
+// cx.build_view(|cx| Editor::for_buffer(buffer_a, Some(project_a.clone()), cx))
+// })
+// .unwrap();
+
+// let fake_language_server = fake_language_servers.next().await.unwrap();
+// executor.run_until_parked();
+
+// // Receive an OnTypeFormatting request as the host's language server.
+// // Return some formattings from the host's language server.
+// fake_language_server.handle_request::<lsp::request::OnTypeFormatting, _, _>(
+// |params, _| async move {
+// assert_eq!(
+// params.text_document_position.text_document.uri,
+// lsp::Url::from_file_path("/a/main.rs").unwrap(),
+// );
+// assert_eq!(
+// params.text_document_position.position,
+// lsp::Position::new(0, 14),
+// );
+
+// Ok(Some(vec![lsp::TextEdit {
+// new_text: "~<".to_string(),
+// range: lsp::Range::new(lsp::Position::new(0, 14), lsp::Position::new(0, 14)),
+// }]))
+// },
+// );
+
+// // Open the buffer on the guest and see that the formattings worked
+// let buffer_b = project_b
+// .update(cx_b, |p, cx| p.open_buffer((worktree_id, "main.rs"), cx))
+// .await
+// .unwrap();
+
+// // Type a on type formatting trigger character as the guest.
+// editor_a.update(cx_a, |editor, cx| {
+// cx.focus(&editor_a);
+// editor.change_selections(None, cx, |s| s.select_ranges([13..13]));
+// editor.handle_input(">", cx);
+// });
+
+// executor.run_until_parked();
+
+// buffer_b.read_with(cx_b, |buffer, _| {
+// assert_eq!(buffer.text(), "fn main() { a>~< }")
+// });
+
+// // Undo should remove LSP edits first
+// editor_a.update(cx_a, |editor, cx| {
+// assert_eq!(editor.text(cx), "fn main() { a>~< }");
+// editor.undo(&Undo, cx);
+// assert_eq!(editor.text(cx), "fn main() { a> }");
+// });
+// executor.run_until_parked();
+
+// buffer_b.read_with(cx_b, |buffer, _| {
+// assert_eq!(buffer.text(), "fn main() { a> }")
+// });
+
+// editor_a.update(cx_a, |editor, cx| {
+// assert_eq!(editor.text(cx), "fn main() { a> }");
+// editor.undo(&Undo, cx);
+// assert_eq!(editor.text(cx), "fn main() { a }");
+// });
+// executor.run_until_parked();
+
+// buffer_b.read_with(cx_b, |buffer, _| {
+// assert_eq!(buffer.text(), "fn main() { a }")
+// });
+// }
+
+// #[gpui::test(iterations = 10)]
+// async fn test_on_input_format_from_guest_to_host(
+// executor: BackgroundExecutor,
+// cx_a: &mut TestAppContext,
+// cx_b: &mut TestAppContext,
+// ) {
+// let mut server = TestServer::start(&executor).await;
+// let client_a = server.create_client(cx_a, "user_a").await;
+// let client_b = server.create_client(cx_b, "user_b").await;
+// server
+// .create_room(&mut [(&client_a, cx_a), (&client_b, cx_b)])
+// .await;
+// let active_call_a = cx_a.read(ActiveCall::global);
+
+// // Set up a fake language server.
+// let mut language = Language::new(
+// LanguageConfig {
+// name: "Rust".into(),
+// path_suffixes: vec!["rs".to_string()],
+// ..Default::default()
+// },
+// Some(tree_sitter_rust::language()),
+// );
+// let mut fake_language_servers = language
+// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
+// capabilities: lsp::ServerCapabilities {
+// document_on_type_formatting_provider: Some(lsp::DocumentOnTypeFormattingOptions {
+// first_trigger_character: ":".to_string(),
+// more_trigger_character: Some(vec![">".to_string()]),
+// }),
+// ..Default::default()
+// },
+// ..Default::default()
+// }))
+// .await;
+// client_a.language_registry().add(Arc::new(language));
+
+// client_a
+// .fs()
+// .insert_tree(
+// "/a",
+// json!({
+// "main.rs": "fn main() { a }",
+// "other.rs": "// Test file",
+// }),
+// )
+// .await;
+// let (project_a, worktree_id) = client_a.build_local_project("/a", cx_a).await;
+// let project_id = active_call_a
+// .update(cx_a, |call, cx| call.share_project(project_a.clone(), cx))
+// .await
+// .unwrap();
+// let project_b = client_b.build_remote_project(project_id, cx_b).await;
+
+// // Open a file in an editor as the guest.
+// let buffer_b = project_b
+// .update(cx_b, |p, cx| p.open_buffer((worktree_id, "main.rs"), cx))
+// .await
+// .unwrap();
+// let window_b = cx_b.add_empty_window();
+// let editor_b = window_b.build_view(cx_b, |cx| {
+// Editor::for_buffer(buffer_b, Some(project_b.clone()), cx)
+// });
+
+// let fake_language_server = fake_language_servers.next().await.unwrap();
+// executor.run_until_parked();
+// // Type a on type formatting trigger character as the guest.
+// editor_b.update(cx_b, |editor, cx| {
+// editor.change_selections(None, cx, |s| s.select_ranges([13..13]));
+// editor.handle_input(":", cx);
+// cx.focus(&editor_b);
+// });
+
+// // Receive an OnTypeFormatting request as the host's language server.
+// // Return some formattings from the host's language server.
+// cx_a.foreground().start_waiting();
+// fake_language_server
+// .handle_request::<lsp::request::OnTypeFormatting, _, _>(|params, _| async move {
+// assert_eq!(
+// params.text_document_position.text_document.uri,
+// lsp::Url::from_file_path("/a/main.rs").unwrap(),
+// );
+// assert_eq!(
+// params.text_document_position.position,
+// lsp::Position::new(0, 14),
+// );
+
+// Ok(Some(vec![lsp::TextEdit {
+// new_text: "~:".to_string(),
+// range: lsp::Range::new(lsp::Position::new(0, 14), lsp::Position::new(0, 14)),
+// }]))
+// })
+// .next()
+// .await
+// .unwrap();
+// cx_a.foreground().finish_waiting();
+
+// // Open the buffer on the host and see that the formattings worked
+// let buffer_a = project_a
+// .update(cx_a, |p, cx| p.open_buffer((worktree_id, "main.rs"), cx))
+// .await
+// .unwrap();
+// executor.run_until_parked();
+
+// buffer_a.read_with(cx_a, |buffer, _| {
+// assert_eq!(buffer.text(), "fn main() { a:~: }")
+// });
+
+// // Undo should remove LSP edits first
+// editor_b.update(cx_b, |editor, cx| {
+// assert_eq!(editor.text(cx), "fn main() { a:~: }");
+// editor.undo(&Undo, cx);
+// assert_eq!(editor.text(cx), "fn main() { a: }");
+// });
+// executor.run_until_parked();
+
+// buffer_a.read_with(cx_a, |buffer, _| {
+// assert_eq!(buffer.text(), "fn main() { a: }")
+// });
+
+// editor_b.update(cx_b, |editor, cx| {
+// assert_eq!(editor.text(cx), "fn main() { a: }");
+// editor.undo(&Undo, cx);
+// assert_eq!(editor.text(cx), "fn main() { a }");
+// });
+// executor.run_until_parked();
+
+// buffer_a.read_with(cx_a, |buffer, _| {
+// assert_eq!(buffer.text(), "fn main() { a }")
+// });
+// }
+
+// #[gpui::test(iterations = 10)]
+// async fn test_mutual_editor_inlay_hint_cache_update(
+// executor: BackgroundExecutor,
+// cx_a: &mut TestAppContext,
+// cx_b: &mut TestAppContext,
+// ) {
+// let mut server = TestServer::start(&executor).await;
+// let client_a = server.create_client(cx_a, "user_a").await;
+// let client_b = server.create_client(cx_b, "user_b").await;
+// server
+// .create_room(&mut [(&client_a, cx_a), (&client_b, cx_b)])
+// .await;
+// let active_call_a = cx_a.read(ActiveCall::global);
+// let active_call_b = cx_b.read(ActiveCall::global);
+
+// cx_a.update(editor::init);
+// cx_b.update(editor::init);
+
+// cx_a.update(|cx| {
+// cx.update_global(|store: &mut SettingsStore, cx| {
+// store.update_user_settings::<AllLanguageSettings>(cx, |settings| {
+// settings.defaults.inlay_hints = Some(InlayHintSettings {
+// enabled: true,
+// show_type_hints: true,
+// show_parameter_hints: false,
+// show_other_hints: true,
+// })
+// });
+// });
+// });
+// cx_b.update(|cx| {
+// cx.update_global(|store: &mut SettingsStore, cx| {
+// store.update_user_settings::<AllLanguageSettings>(cx, |settings| {
+// settings.defaults.inlay_hints = Some(InlayHintSettings {
+// enabled: true,
+// show_type_hints: true,
+// show_parameter_hints: false,
+// show_other_hints: true,
+// })
+// });
+// });
+// });
+
+// let mut language = Language::new(
+// LanguageConfig {
+// name: "Rust".into(),
+// path_suffixes: vec!["rs".to_string()],
+// ..Default::default()
+// },
+// Some(tree_sitter_rust::language()),
+// );
+// let mut fake_language_servers = language
+// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
+// capabilities: lsp::ServerCapabilities {
+// inlay_hint_provider: Some(lsp::OneOf::Left(true)),
+// ..Default::default()
+// },
+// ..Default::default()
+// }))
+// .await;
+// let language = Arc::new(language);
+// client_a.language_registry().add(Arc::clone(&language));
+// client_b.language_registry().add(language);
+
+// // Client A opens a project.
+// client_a
+// .fs()
+// .insert_tree(
+// "/a",
+// json!({
+// "main.rs": "fn main() { a } // and some long comment to ensure inlay hints are not trimmed out",
+// "other.rs": "// Test file",
+// }),
+// )
+// .await;
+// let (project_a, worktree_id) = client_a.build_local_project("/a", cx_a).await;
+// active_call_a
+// .update(cx_a, |call, cx| call.set_location(Some(&project_a), cx))
+// .await
+// .unwrap();
+// let project_id = active_call_a
+// .update(cx_a, |call, cx| call.share_project(project_a.clone(), cx))
+// .await
+// .unwrap();
+
+// // Client B joins the project
+// let project_b = client_b.build_remote_project(project_id, cx_b).await;
+// active_call_b
+// .update(cx_b, |call, cx| call.set_location(Some(&project_b), cx))
+// .await
+// .unwrap();
+
+// let workspace_a = client_a.build_workspace(&project_a, cx_a).root_view(cx_a);
+// cx_a.foreground().start_waiting();
+
+// // The host opens a rust file.
+// let _buffer_a = project_a
+// .update(cx_a, |project, cx| {
+// project.open_local_buffer("/a/main.rs", cx)
+// })
+// .await
+// .unwrap();
+// let fake_language_server = fake_language_servers.next().await.unwrap();
+// let editor_a = workspace_a
+// .update(cx_a, |workspace, cx| {
+// workspace.open_path((worktree_id, "main.rs"), None, true, cx)
+// })
+// .await
+// .unwrap()
+// .downcast::<Editor>()
+// .unwrap();
+
+// // Set up the language server to return an additional inlay hint on each request.
+// let edits_made = Arc::new(AtomicUsize::new(0));
+// let closure_edits_made = Arc::clone(&edits_made);
+// fake_language_server
+// .handle_request::<lsp::request::InlayHintRequest, _, _>(move |params, _| {
+// let task_edits_made = Arc::clone(&closure_edits_made);
+// async move {
+// assert_eq!(
+// params.text_document.uri,
+// lsp::Url::from_file_path("/a/main.rs").unwrap(),
+// );
+// let edits_made = task_edits_made.load(atomic::Ordering::Acquire);
+// Ok(Some(vec![lsp::InlayHint {
+// position: lsp::Position::new(0, edits_made as u32),
+// label: lsp::InlayHintLabel::String(edits_made.to_string()),
+// kind: None,
+// text_edits: None,
+// tooltip: None,
+// padding_left: None,
+// padding_right: None,
+// data: None,
+// }]))
+// }
+// })
+// .next()
+// .await
+// .unwrap();
+
+// executor.run_until_parked();
+
+// let initial_edit = edits_made.load(atomic::Ordering::Acquire);
+// editor_a.update(cx_a, |editor, _| {
+// assert_eq!(
+// vec![initial_edit.to_string()],
+// extract_hint_labels(editor),
+// "Host should get its first hints when opens an editor"
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(
+// inlay_cache.version(),
+// 1,
+// "Host editor update the cache version after every cache/view change",
+// );
+// });
+// let workspace_b = client_b.build_workspace(&project_b, cx_b).root(cx_b);
+// let editor_b = workspace_b
+// .update(cx_b, |workspace, cx| {
+// workspace.open_path((worktree_id, "main.rs"), None, true, cx)
+// })
+// .await
+// .unwrap()
+// .downcast::<Editor>()
+// .unwrap();
+
+// executor.run_until_parked();
+// editor_b.update(cx_b, |editor, _| {
+// assert_eq!(
+// vec![initial_edit.to_string()],
+// extract_hint_labels(editor),
+// "Client should get its first hints when opens an editor"
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(
+// inlay_cache.version(),
+// 1,
+// "Guest editor update the cache version after every cache/view change"
+// );
+// });
+
+// let after_client_edit = edits_made.fetch_add(1, atomic::Ordering::Release) + 1;
+// editor_b.update(cx_b, |editor, cx| {
+// editor.change_selections(None, cx, |s| s.select_ranges([13..13].clone()));
+// editor.handle_input(":", cx);
+// cx.focus(&editor_b);
+// });
+
+// executor.run_until_parked();
+// editor_a.update(cx_a, |editor, _| {
+// assert_eq!(
+// vec![after_client_edit.to_string()],
+// extract_hint_labels(editor),
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(inlay_cache.version(), 2);
+// });
+// editor_b.update(cx_b, |editor, _| {
+// assert_eq!(
+// vec![after_client_edit.to_string()],
+// extract_hint_labels(editor),
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(inlay_cache.version(), 2);
+// });
+
+// let after_host_edit = edits_made.fetch_add(1, atomic::Ordering::Release) + 1;
+// editor_a.update(cx_a, |editor, cx| {
+// editor.change_selections(None, cx, |s| s.select_ranges([13..13]));
+// editor.handle_input("a change to increment both buffers' versions", cx);
+// cx.focus(&editor_a);
+// });
+
+// executor.run_until_parked();
+// editor_a.update(cx_a, |editor, _| {
+// assert_eq!(
+// vec![after_host_edit.to_string()],
+// extract_hint_labels(editor),
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(inlay_cache.version(), 3);
+// });
+// editor_b.update(cx_b, |editor, _| {
+// assert_eq!(
+// vec![after_host_edit.to_string()],
+// extract_hint_labels(editor),
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(inlay_cache.version(), 3);
+// });
+
+// let after_special_edit_for_refresh = edits_made.fetch_add(1, atomic::Ordering::Release) + 1;
+// fake_language_server
+// .request::<lsp::request::InlayHintRefreshRequest>(())
+// .await
+// .expect("inlay refresh request failed");
+
+// executor.run_until_parked();
+// editor_a.update(cx_a, |editor, _| {
+// assert_eq!(
+// vec![after_special_edit_for_refresh.to_string()],
+// extract_hint_labels(editor),
+// "Host should react to /refresh LSP request"
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(
+// inlay_cache.version(),
+// 4,
+// "Host should accepted all edits and bump its cache version every time"
+// );
+// });
+// editor_b.update(cx_b, |editor, _| {
+// assert_eq!(
+// vec![after_special_edit_for_refresh.to_string()],
+// extract_hint_labels(editor),
+// "Guest should get a /refresh LSP request propagated by host"
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(
+// inlay_cache.version(),
+// 4,
+// "Guest should accepted all edits and bump its cache version every time"
+// );
+// });
+// }
+
+// #[gpui::test(iterations = 10)]
+// async fn test_inlay_hint_refresh_is_forwarded(
+// executor: BackgroundExecutor,
+// cx_a: &mut TestAppContext,
+// cx_b: &mut TestAppContext,
+// ) {
+// let mut server = TestServer::start(&executor).await;
+// let client_a = server.create_client(cx_a, "user_a").await;
+// let client_b = server.create_client(cx_b, "user_b").await;
+// server
+// .create_room(&mut [(&client_a, cx_a), (&client_b, cx_b)])
+// .await;
+// let active_call_a = cx_a.read(ActiveCall::global);
+// let active_call_b = cx_b.read(ActiveCall::global);
+
+// cx_a.update(editor::init);
+// cx_b.update(editor::init);
+
+// cx_a.update(|cx| {
+// cx.update_global(|store: &mut SettingsStore, cx| {
+// store.update_user_settings::<AllLanguageSettings>(cx, |settings| {
+// settings.defaults.inlay_hints = Some(InlayHintSettings {
+// enabled: false,
+// show_type_hints: false,
+// show_parameter_hints: false,
+// show_other_hints: false,
+// })
+// });
+// });
+// });
+// cx_b.update(|cx| {
+// cx.update_global(|store: &mut SettingsStore, cx| {
+// store.update_user_settings::<AllLanguageSettings>(cx, |settings| {
+// settings.defaults.inlay_hints = Some(InlayHintSettings {
+// enabled: true,
+// show_type_hints: true,
+// show_parameter_hints: true,
+// show_other_hints: true,
+// })
+// });
+// });
+// });
+
+// let mut language = Language::new(
+// LanguageConfig {
+// name: "Rust".into(),
+// path_suffixes: vec!["rs".to_string()],
+// ..Default::default()
+// },
+// Some(tree_sitter_rust::language()),
+// );
+// let mut fake_language_servers = language
+// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
+// capabilities: lsp::ServerCapabilities {
+// inlay_hint_provider: Some(lsp::OneOf::Left(true)),
+// ..Default::default()
+// },
+// ..Default::default()
+// }))
+// .await;
+// let language = Arc::new(language);
+// client_a.language_registry().add(Arc::clone(&language));
+// client_b.language_registry().add(language);
+
+// client_a
+// .fs()
+// .insert_tree(
+// "/a",
+// json!({
+// "main.rs": "fn main() { a } // and some long comment to ensure inlay hints are not trimmed out",
+// "other.rs": "// Test file",
+// }),
+// )
+// .await;
+// let (project_a, worktree_id) = client_a.build_local_project("/a", cx_a).await;
+// active_call_a
+// .update(cx_a, |call, cx| call.set_location(Some(&project_a), cx))
+// .await
+// .unwrap();
+// let project_id = active_call_a
+// .update(cx_a, |call, cx| call.share_project(project_a.clone(), cx))
+// .await
+// .unwrap();
+
+// let project_b = client_b.build_remote_project(project_id, cx_b).await;
+// active_call_b
+// .update(cx_b, |call, cx| call.set_location(Some(&project_b), cx))
+// .await
+// .unwrap();
+
+// let workspace_a = client_a.build_workspace(&project_a, cx_a).root(cx_a);
+// let workspace_b = client_b.build_workspace(&project_b, cx_b).root(cx_b);
+// cx_a.foreground().start_waiting();
+// cx_b.foreground().start_waiting();
+
+// let editor_a = workspace_a
+// .update(cx_a, |workspace, cx| {
+// workspace.open_path((worktree_id, "main.rs"), None, true, cx)
+// })
+// .await
+// .unwrap()
+// .downcast::<Editor>()
+// .unwrap();
+
+// let editor_b = workspace_b
+// .update(cx_b, |workspace, cx| {
+// workspace.open_path((worktree_id, "main.rs"), None, true, cx)
+// })
+// .await
+// .unwrap()
+// .downcast::<Editor>()
+// .unwrap();
+
+// let other_hints = Arc::new(AtomicBool::new(false));
+// let fake_language_server = fake_language_servers.next().await.unwrap();
+// let closure_other_hints = Arc::clone(&other_hints);
+// fake_language_server
+// .handle_request::<lsp::request::InlayHintRequest, _, _>(move |params, _| {
+// let task_other_hints = Arc::clone(&closure_other_hints);
+// async move {
+// assert_eq!(
+// params.text_document.uri,
+// lsp::Url::from_file_path("/a/main.rs").unwrap(),
+// );
+// let other_hints = task_other_hints.load(atomic::Ordering::Acquire);
+// let character = if other_hints { 0 } else { 2 };
+// let label = if other_hints {
+// "other hint"
+// } else {
+// "initial hint"
+// };
+// Ok(Some(vec![lsp::InlayHint {
+// position: lsp::Position::new(0, character),
+// label: lsp::InlayHintLabel::String(label.to_string()),
+// kind: None,
+// text_edits: None,
+// tooltip: None,
+// padding_left: None,
+// padding_right: None,
+// data: None,
+// }]))
+// }
+// })
+// .next()
+// .await
+// .unwrap();
+// cx_a.foreground().finish_waiting();
+// cx_b.foreground().finish_waiting();
+
+// executor.run_until_parked();
+// editor_a.update(cx_a, |editor, _| {
+// assert!(
+// extract_hint_labels(editor).is_empty(),
+// "Host should get no hints due to them turned off"
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(
+// inlay_cache.version(),
+// 0,
+// "Turned off hints should not generate version updates"
+// );
+// });
+
+// executor.run_until_parked();
+// editor_b.update(cx_b, |editor, _| {
+// assert_eq!(
+// vec!["initial hint".to_string()],
+// extract_hint_labels(editor),
+// "Client should get its first hints when opens an editor"
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(
+// inlay_cache.version(),
+// 1,
+// "Should update cache verison after first hints"
+// );
+// });
+
+// other_hints.fetch_or(true, atomic::Ordering::Release);
+// fake_language_server
+// .request::<lsp::request::InlayHintRefreshRequest>(())
+// .await
+// .expect("inlay refresh request failed");
+// executor.run_until_parked();
+// editor_a.update(cx_a, |editor, _| {
+// assert!(
+// extract_hint_labels(editor).is_empty(),
+// "Host should get nop hints due to them turned off, even after the /refresh"
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(
+// inlay_cache.version(),
+// 0,
+// "Turned off hints should not generate version updates, again"
+// );
+// });
+
+// executor.run_until_parked();
+// editor_b.update(cx_b, |editor, _| {
+// assert_eq!(
+// vec!["other hint".to_string()],
+// extract_hint_labels(editor),
+// "Guest should get a /refresh LSP request propagated by host despite host hints are off"
+// );
+// let inlay_cache = editor.inlay_hint_cache();
+// assert_eq!(
+// inlay_cache.version(),
+// 2,
+// "Guest should accepted all edits and bump its cache version every time"
+// );
+// });
+// }
+
+// fn extract_hint_labels(editor: &Editor) -> Vec<String> {
+// let mut labels = Vec::new();
+// for hint in editor.inlay_hint_cache().hints() {
+// match hint.label {
+// project::InlayHintLabel::String(s) => labels.push(s),
+// _ => unreachable!(),
+// }
+// }
+// labels
+// }
@@ -5717,758 +5717,3 @@ async fn test_join_call_after_screen_was_shared(
);
});
}
-
-//todo!(editor)
-// #[gpui::test(iterations = 10)]
-// async fn test_on_input_format_from_host_to_guest(
-// executor: BackgroundExecutor,
-// cx_a: &mut TestAppContext,
-// cx_b: &mut TestAppContext,
-// ) {
-// let mut server = TestServer::start(&executor).await;
-// let client_a = server.create_client(cx_a, "user_a").await;
-// let client_b = server.create_client(cx_b, "user_b").await;
-// server
-// .create_room(&mut [(&client_a, cx_a), (&client_b, cx_b)])
-// .await;
-// let active_call_a = cx_a.read(ActiveCall::global);
-
-// // Set up a fake language server.
-// let mut language = Language::new(
-// LanguageConfig {
-// name: "Rust".into(),
-// path_suffixes: vec!["rs".to_string()],
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// );
-// let mut fake_language_servers = language
-// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
-// capabilities: lsp::ServerCapabilities {
-// document_on_type_formatting_provider: Some(lsp::DocumentOnTypeFormattingOptions {
-// first_trigger_character: ":".to_string(),
-// more_trigger_character: Some(vec![">".to_string()]),
-// }),
-// ..Default::default()
-// },
-// ..Default::default()
-// }))
-// .await;
-// client_a.language_registry().add(Arc::new(language));
-
-// client_a
-// .fs()
-// .insert_tree(
-// "/a",
-// json!({
-// "main.rs": "fn main() { a }",
-// "other.rs": "// Test file",
-// }),
-// )
-// .await;
-// let (project_a, worktree_id) = client_a.build_local_project("/a", cx_a).await;
-// let project_id = active_call_a
-// .update(cx_a, |call, cx| call.share_project(project_a.clone(), cx))
-// .await
-// .unwrap();
-// let project_b = client_b.build_remote_project(project_id, cx_b).await;
-
-// // Open a file in an editor as the host.
-// let buffer_a = project_a
-// .update(cx_a, |p, cx| p.open_buffer((worktree_id, "main.rs"), cx))
-// .await
-// .unwrap();
-// let window_a = cx_a.add_window(|_| EmptyView);
-// let editor_a = window_a.add_view(cx_a, |cx| {
-// Editor::for_buffer(buffer_a, Some(project_a.clone()), cx)
-// });
-
-// let fake_language_server = fake_language_servers.next().await.unwrap();
-// executor.run_until_parked();
-
-// // Receive an OnTypeFormatting request as the host's language server.
-// // Return some formattings from the host's language server.
-// fake_language_server.handle_request::<lsp::request::OnTypeFormatting, _, _>(
-// |params, _| async move {
-// assert_eq!(
-// params.text_document_position.text_document.uri,
-// lsp::Url::from_file_path("/a/main.rs").unwrap(),
-// );
-// assert_eq!(
-// params.text_document_position.position,
-// lsp::Position::new(0, 14),
-// );
-
-// Ok(Some(vec![lsp::TextEdit {
-// new_text: "~<".to_string(),
-// range: lsp::Range::new(lsp::Position::new(0, 14), lsp::Position::new(0, 14)),
-// }]))
-// },
-// );
-
-// // Open the buffer on the guest and see that the formattings worked
-// let buffer_b = project_b
-// .update(cx_b, |p, cx| p.open_buffer((worktree_id, "main.rs"), cx))
-// .await
-// .unwrap();
-
-// // Type a on type formatting trigger character as the guest.
-// editor_a.update(cx_a, |editor, cx| {
-// cx.focus(&editor_a);
-// editor.change_selections(None, cx, |s| s.select_ranges([13..13]));
-// editor.handle_input(">", cx);
-// });
-
-// executor.run_until_parked();
-
-// buffer_b.read_with(cx_b, |buffer, _| {
-// assert_eq!(buffer.text(), "fn main() { a>~< }")
-// });
-
-// // Undo should remove LSP edits first
-// editor_a.update(cx_a, |editor, cx| {
-// assert_eq!(editor.text(cx), "fn main() { a>~< }");
-// editor.undo(&Undo, cx);
-// assert_eq!(editor.text(cx), "fn main() { a> }");
-// });
-// executor.run_until_parked();
-
-// buffer_b.read_with(cx_b, |buffer, _| {
-// assert_eq!(buffer.text(), "fn main() { a> }")
-// });
-
-// editor_a.update(cx_a, |editor, cx| {
-// assert_eq!(editor.text(cx), "fn main() { a> }");
-// editor.undo(&Undo, cx);
-// assert_eq!(editor.text(cx), "fn main() { a }");
-// });
-// executor.run_until_parked();
-
-// buffer_b.read_with(cx_b, |buffer, _| {
-// assert_eq!(buffer.text(), "fn main() { a }")
-// });
-// }
-
-// #[gpui::test(iterations = 10)]
-// async fn test_on_input_format_from_guest_to_host(
-// executor: BackgroundExecutor,
-// cx_a: &mut TestAppContext,
-// cx_b: &mut TestAppContext,
-// ) {
-// let mut server = TestServer::start(&executor).await;
-// let client_a = server.create_client(cx_a, "user_a").await;
-// let client_b = server.create_client(cx_b, "user_b").await;
-// server
-// .create_room(&mut [(&client_a, cx_a), (&client_b, cx_b)])
-// .await;
-// let active_call_a = cx_a.read(ActiveCall::global);
-
-// // Set up a fake language server.
-// let mut language = Language::new(
-// LanguageConfig {
-// name: "Rust".into(),
-// path_suffixes: vec!["rs".to_string()],
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// );
-// let mut fake_language_servers = language
-// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
-// capabilities: lsp::ServerCapabilities {
-// document_on_type_formatting_provider: Some(lsp::DocumentOnTypeFormattingOptions {
-// first_trigger_character: ":".to_string(),
-// more_trigger_character: Some(vec![">".to_string()]),
-// }),
-// ..Default::default()
-// },
-// ..Default::default()
-// }))
-// .await;
-// client_a.language_registry().add(Arc::new(language));
-
-// client_a
-// .fs()
-// .insert_tree(
-// "/a",
-// json!({
-// "main.rs": "fn main() { a }",
-// "other.rs": "// Test file",
-// }),
-// )
-// .await;
-// let (project_a, worktree_id) = client_a.build_local_project("/a", cx_a).await;
-// let project_id = active_call_a
-// .update(cx_a, |call, cx| call.share_project(project_a.clone(), cx))
-// .await
-// .unwrap();
-// let project_b = client_b.build_remote_project(project_id, cx_b).await;
-
-// // Open a file in an editor as the guest.
-// let buffer_b = project_b
-// .update(cx_b, |p, cx| p.open_buffer((worktree_id, "main.rs"), cx))
-// .await
-// .unwrap();
-// let window_b = cx_b.add_window(|_| EmptyView);
-// let editor_b = window_b.add_view(cx_b, |cx| {
-// Editor::for_buffer(buffer_b, Some(project_b.clone()), cx)
-// });
-
-// let fake_language_server = fake_language_servers.next().await.unwrap();
-// executor.run_until_parked();
-// // Type a on type formatting trigger character as the guest.
-// editor_b.update(cx_b, |editor, cx| {
-// editor.change_selections(None, cx, |s| s.select_ranges([13..13]));
-// editor.handle_input(":", cx);
-// cx.focus(&editor_b);
-// });
-
-// // Receive an OnTypeFormatting request as the host's language server.
-// // Return some formattings from the host's language server.
-// cx_a.foreground().start_waiting();
-// fake_language_server
-// .handle_request::<lsp::request::OnTypeFormatting, _, _>(|params, _| async move {
-// assert_eq!(
-// params.text_document_position.text_document.uri,
-// lsp::Url::from_file_path("/a/main.rs").unwrap(),
-// );
-// assert_eq!(
-// params.text_document_position.position,
-// lsp::Position::new(0, 14),
-// );
-
-// Ok(Some(vec![lsp::TextEdit {
-// new_text: "~:".to_string(),
-// range: lsp::Range::new(lsp::Position::new(0, 14), lsp::Position::new(0, 14)),
-// }]))
-// })
-// .next()
-// .await
-// .unwrap();
-// cx_a.foreground().finish_waiting();
-
-// // Open the buffer on the host and see that the formattings worked
-// let buffer_a = project_a
-// .update(cx_a, |p, cx| p.open_buffer((worktree_id, "main.rs"), cx))
-// .await
-// .unwrap();
-// executor.run_until_parked();
-
-// buffer_a.read_with(cx_a, |buffer, _| {
-// assert_eq!(buffer.text(), "fn main() { a:~: }")
-// });
-
-// // Undo should remove LSP edits first
-// editor_b.update(cx_b, |editor, cx| {
-// assert_eq!(editor.text(cx), "fn main() { a:~: }");
-// editor.undo(&Undo, cx);
-// assert_eq!(editor.text(cx), "fn main() { a: }");
-// });
-// executor.run_until_parked();
-
-// buffer_a.read_with(cx_a, |buffer, _| {
-// assert_eq!(buffer.text(), "fn main() { a: }")
-// });
-
-// editor_b.update(cx_b, |editor, cx| {
-// assert_eq!(editor.text(cx), "fn main() { a: }");
-// editor.undo(&Undo, cx);
-// assert_eq!(editor.text(cx), "fn main() { a }");
-// });
-// executor.run_until_parked();
-
-// buffer_a.read_with(cx_a, |buffer, _| {
-// assert_eq!(buffer.text(), "fn main() { a }")
-// });
-// }
-
-//todo!(editor)
-// #[gpui::test(iterations = 10)]
-// async fn test_mutual_editor_inlay_hint_cache_update(
-// executor: BackgroundExecutor,
-// cx_a: &mut TestAppContext,
-// cx_b: &mut TestAppContext,
-// ) {
-// let mut server = TestServer::start(&executor).await;
-// let client_a = server.create_client(cx_a, "user_a").await;
-// let client_b = server.create_client(cx_b, "user_b").await;
-// server
-// .create_room(&mut [(&client_a, cx_a), (&client_b, cx_b)])
-// .await;
-// let active_call_a = cx_a.read(ActiveCall::global);
-// let active_call_b = cx_b.read(ActiveCall::global);
-
-// cx_a.update(editor::init);
-// cx_b.update(editor::init);
-
-// cx_a.update(|cx| {
-// cx.update_global(|store: &mut SettingsStore, cx| {
-// store.update_user_settings::<AllLanguageSettings>(cx, |settings| {
-// settings.defaults.inlay_hints = Some(InlayHintSettings {
-// enabled: true,
-// show_type_hints: true,
-// show_parameter_hints: false,
-// show_other_hints: true,
-// })
-// });
-// });
-// });
-// cx_b.update(|cx| {
-// cx.update_global(|store: &mut SettingsStore, cx| {
-// store.update_user_settings::<AllLanguageSettings>(cx, |settings| {
-// settings.defaults.inlay_hints = Some(InlayHintSettings {
-// enabled: true,
-// show_type_hints: true,
-// show_parameter_hints: false,
-// show_other_hints: true,
-// })
-// });
-// });
-// });
-
-// let mut language = Language::new(
-// LanguageConfig {
-// name: "Rust".into(),
-// path_suffixes: vec!["rs".to_string()],
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// );
-// let mut fake_language_servers = language
-// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
-// capabilities: lsp::ServerCapabilities {
-// inlay_hint_provider: Some(lsp::OneOf::Left(true)),
-// ..Default::default()
-// },
-// ..Default::default()
-// }))
-// .await;
-// let language = Arc::new(language);
-// client_a.language_registry().add(Arc::clone(&language));
-// client_b.language_registry().add(language);
-
-// // Client A opens a project.
-// client_a
-// .fs()
-// .insert_tree(
-// "/a",
-// json!({
-// "main.rs": "fn main() { a } // and some long comment to ensure inlay hints are not trimmed out",
-// "other.rs": "// Test file",
-// }),
-// )
-// .await;
-// let (project_a, worktree_id) = client_a.build_local_project("/a", cx_a).await;
-// active_call_a
-// .update(cx_a, |call, cx| call.set_location(Some(&project_a), cx))
-// .await
-// .unwrap();
-// let project_id = active_call_a
-// .update(cx_a, |call, cx| call.share_project(project_a.clone(), cx))
-// .await
-// .unwrap();
-
-// // Client B joins the project
-// let project_b = client_b.build_remote_project(project_id, cx_b).await;
-// active_call_b
-// .update(cx_b, |call, cx| call.set_location(Some(&project_b), cx))
-// .await
-// .unwrap();
-
-// let workspace_a = client_a.build_workspace(&project_a, cx_a).root(cx_a);
-// cx_a.foreground().start_waiting();
-
-// // The host opens a rust file.
-// let _buffer_a = project_a
-// .update(cx_a, |project, cx| {
-// project.open_local_buffer("/a/main.rs", cx)
-// })
-// .await
-// .unwrap();
-// let fake_language_server = fake_language_servers.next().await.unwrap();
-// let editor_a = workspace_a
-// .update(cx_a, |workspace, cx| {
-// workspace.open_path((worktree_id, "main.rs"), None, true, cx)
-// })
-// .await
-// .unwrap()
-// .downcast::<Editor>()
-// .unwrap();
-
-// // Set up the language server to return an additional inlay hint on each request.
-// let edits_made = Arc::new(AtomicUsize::new(0));
-// let closure_edits_made = Arc::clone(&edits_made);
-// fake_language_server
-// .handle_request::<lsp::request::InlayHintRequest, _, _>(move |params, _| {
-// let task_edits_made = Arc::clone(&closure_edits_made);
-// async move {
-// assert_eq!(
-// params.text_document.uri,
-// lsp::Url::from_file_path("/a/main.rs").unwrap(),
-// );
-// let edits_made = task_edits_made.load(atomic::Ordering::Acquire);
-// Ok(Some(vec![lsp::InlayHint {
-// position: lsp::Position::new(0, edits_made as u32),
-// label: lsp::InlayHintLabel::String(edits_made.to_string()),
-// kind: None,
-// text_edits: None,
-// tooltip: None,
-// padding_left: None,
-// padding_right: None,
-// data: None,
-// }]))
-// }
-// })
-// .next()
-// .await
-// .unwrap();
-
-// executor.run_until_parked();
-
-// let initial_edit = edits_made.load(atomic::Ordering::Acquire);
-// editor_a.update(cx_a, |editor, _| {
-// assert_eq!(
-// vec![initial_edit.to_string()],
-// extract_hint_labels(editor),
-// "Host should get its first hints when opens an editor"
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(
-// inlay_cache.version(),
-// 1,
-// "Host editor update the cache version after every cache/view change",
-// );
-// });
-// let workspace_b = client_b.build_workspace(&project_b, cx_b).root(cx_b);
-// let editor_b = workspace_b
-// .update(cx_b, |workspace, cx| {
-// workspace.open_path((worktree_id, "main.rs"), None, true, cx)
-// })
-// .await
-// .unwrap()
-// .downcast::<Editor>()
-// .unwrap();
-
-// executor.run_until_parked();
-// editor_b.update(cx_b, |editor, _| {
-// assert_eq!(
-// vec![initial_edit.to_string()],
-// extract_hint_labels(editor),
-// "Client should get its first hints when opens an editor"
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(
-// inlay_cache.version(),
-// 1,
-// "Guest editor update the cache version after every cache/view change"
-// );
-// });
-
-// let after_client_edit = edits_made.fetch_add(1, atomic::Ordering::Release) + 1;
-// editor_b.update(cx_b, |editor, cx| {
-// editor.change_selections(None, cx, |s| s.select_ranges([13..13].clone()));
-// editor.handle_input(":", cx);
-// cx.focus(&editor_b);
-// });
-
-// executor.run_until_parked();
-// editor_a.update(cx_a, |editor, _| {
-// assert_eq!(
-// vec![after_client_edit.to_string()],
-// extract_hint_labels(editor),
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(inlay_cache.version(), 2);
-// });
-// editor_b.update(cx_b, |editor, _| {
-// assert_eq!(
-// vec![after_client_edit.to_string()],
-// extract_hint_labels(editor),
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(inlay_cache.version(), 2);
-// });
-
-// let after_host_edit = edits_made.fetch_add(1, atomic::Ordering::Release) + 1;
-// editor_a.update(cx_a, |editor, cx| {
-// editor.change_selections(None, cx, |s| s.select_ranges([13..13]));
-// editor.handle_input("a change to increment both buffers' versions", cx);
-// cx.focus(&editor_a);
-// });
-
-// executor.run_until_parked();
-// editor_a.update(cx_a, |editor, _| {
-// assert_eq!(
-// vec![after_host_edit.to_string()],
-// extract_hint_labels(editor),
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(inlay_cache.version(), 3);
-// });
-// editor_b.update(cx_b, |editor, _| {
-// assert_eq!(
-// vec![after_host_edit.to_string()],
-// extract_hint_labels(editor),
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(inlay_cache.version(), 3);
-// });
-
-// let after_special_edit_for_refresh = edits_made.fetch_add(1, atomic::Ordering::Release) + 1;
-// fake_language_server
-// .request::<lsp::request::InlayHintRefreshRequest>(())
-// .await
-// .expect("inlay refresh request failed");
-
-// executor.run_until_parked();
-// editor_a.update(cx_a, |editor, _| {
-// assert_eq!(
-// vec![after_special_edit_for_refresh.to_string()],
-// extract_hint_labels(editor),
-// "Host should react to /refresh LSP request"
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(
-// inlay_cache.version(),
-// 4,
-// "Host should accepted all edits and bump its cache version every time"
-// );
-// });
-// editor_b.update(cx_b, |editor, _| {
-// assert_eq!(
-// vec![after_special_edit_for_refresh.to_string()],
-// extract_hint_labels(editor),
-// "Guest should get a /refresh LSP request propagated by host"
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(
-// inlay_cache.version(),
-// 4,
-// "Guest should accepted all edits and bump its cache version every time"
-// );
-// });
-// }
-
-//todo!(editor)
-// #[gpui::test(iterations = 10)]
-// async fn test_inlay_hint_refresh_is_forwarded(
-// executor: BackgroundExecutor,
-// cx_a: &mut TestAppContext,
-// cx_b: &mut TestAppContext,
-// ) {
-// let mut server = TestServer::start(&executor).await;
-// let client_a = server.create_client(cx_a, "user_a").await;
-// let client_b = server.create_client(cx_b, "user_b").await;
-// server
-// .create_room(&mut [(&client_a, cx_a), (&client_b, cx_b)])
-// .await;
-// let active_call_a = cx_a.read(ActiveCall::global);
-// let active_call_b = cx_b.read(ActiveCall::global);
-
-// cx_a.update(editor::init);
-// cx_b.update(editor::init);
-
-// cx_a.update(|cx| {
-// cx.update_global(|store: &mut SettingsStore, cx| {
-// store.update_user_settings::<AllLanguageSettings>(cx, |settings| {
-// settings.defaults.inlay_hints = Some(InlayHintSettings {
-// enabled: false,
-// show_type_hints: false,
-// show_parameter_hints: false,
-// show_other_hints: false,
-// })
-// });
-// });
-// });
-// cx_b.update(|cx| {
-// cx.update_global(|store: &mut SettingsStore, cx| {
-// store.update_user_settings::<AllLanguageSettings>(cx, |settings| {
-// settings.defaults.inlay_hints = Some(InlayHintSettings {
-// enabled: true,
-// show_type_hints: true,
-// show_parameter_hints: true,
-// show_other_hints: true,
-// })
-// });
-// });
-// });
-
-// let mut language = Language::new(
-// LanguageConfig {
-// name: "Rust".into(),
-// path_suffixes: vec!["rs".to_string()],
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// );
-// let mut fake_language_servers = language
-// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
-// capabilities: lsp::ServerCapabilities {
-// inlay_hint_provider: Some(lsp::OneOf::Left(true)),
-// ..Default::default()
-// },
-// ..Default::default()
-// }))
-// .await;
-// let language = Arc::new(language);
-// client_a.language_registry().add(Arc::clone(&language));
-// client_b.language_registry().add(language);
-
-// client_a
-// .fs()
-// .insert_tree(
-// "/a",
-// json!({
-// "main.rs": "fn main() { a } // and some long comment to ensure inlay hints are not trimmed out",
-// "other.rs": "// Test file",
-// }),
-// )
-// .await;
-// let (project_a, worktree_id) = client_a.build_local_project("/a", cx_a).await;
-// active_call_a
-// .update(cx_a, |call, cx| call.set_location(Some(&project_a), cx))
-// .await
-// .unwrap();
-// let project_id = active_call_a
-// .update(cx_a, |call, cx| call.share_project(project_a.clone(), cx))
-// .await
-// .unwrap();
-
-// let project_b = client_b.build_remote_project(project_id, cx_b).await;
-// active_call_b
-// .update(cx_b, |call, cx| call.set_location(Some(&project_b), cx))
-// .await
-// .unwrap();
-
-// let workspace_a = client_a.build_workspace(&project_a, cx_a).root(cx_a);
-// let workspace_b = client_b.build_workspace(&project_b, cx_b).root(cx_b);
-// cx_a.foreground().start_waiting();
-// cx_b.foreground().start_waiting();
-
-// let editor_a = workspace_a
-// .update(cx_a, |workspace, cx| {
-// workspace.open_path((worktree_id, "main.rs"), None, true, cx)
-// })
-// .await
-// .unwrap()
-// .downcast::<Editor>()
-// .unwrap();
-
-// let editor_b = workspace_b
-// .update(cx_b, |workspace, cx| {
-// workspace.open_path((worktree_id, "main.rs"), None, true, cx)
-// })
-// .await
-// .unwrap()
-// .downcast::<Editor>()
-// .unwrap();
-
-// let other_hints = Arc::new(AtomicBool::new(false));
-// let fake_language_server = fake_language_servers.next().await.unwrap();
-// let closure_other_hints = Arc::clone(&other_hints);
-// fake_language_server
-// .handle_request::<lsp::request::InlayHintRequest, _, _>(move |params, _| {
-// let task_other_hints = Arc::clone(&closure_other_hints);
-// async move {
-// assert_eq!(
-// params.text_document.uri,
-// lsp::Url::from_file_path("/a/main.rs").unwrap(),
-// );
-// let other_hints = task_other_hints.load(atomic::Ordering::Acquire);
-// let character = if other_hints { 0 } else { 2 };
-// let label = if other_hints {
-// "other hint"
-// } else {
-// "initial hint"
-// };
-// Ok(Some(vec![lsp::InlayHint {
-// position: lsp::Position::new(0, character),
-// label: lsp::InlayHintLabel::String(label.to_string()),
-// kind: None,
-// text_edits: None,
-// tooltip: None,
-// padding_left: None,
-// padding_right: None,
-// data: None,
-// }]))
-// }
-// })
-// .next()
-// .await
-// .unwrap();
-// cx_a.foreground().finish_waiting();
-// cx_b.foreground().finish_waiting();
-
-// executor.run_until_parked();
-// editor_a.update(cx_a, |editor, _| {
-// assert!(
-// extract_hint_labels(editor).is_empty(),
-// "Host should get no hints due to them turned off"
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(
-// inlay_cache.version(),
-// 0,
-// "Turned off hints should not generate version updates"
-// );
-// });
-
-// executor.run_until_parked();
-// editor_b.update(cx_b, |editor, _| {
-// assert_eq!(
-// vec!["initial hint".to_string()],
-// extract_hint_labels(editor),
-// "Client should get its first hints when opens an editor"
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(
-// inlay_cache.version(),
-// 1,
-// "Should update cache verison after first hints"
-// );
-// });
-
-// other_hints.fetch_or(true, atomic::Ordering::Release);
-// fake_language_server
-// .request::<lsp::request::InlayHintRefreshRequest>(())
-// .await
-// .expect("inlay refresh request failed");
-// executor.run_until_parked();
-// editor_a.update(cx_a, |editor, _| {
-// assert!(
-// extract_hint_labels(editor).is_empty(),
-// "Host should get nop hints due to them turned off, even after the /refresh"
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(
-// inlay_cache.version(),
-// 0,
-// "Turned off hints should not generate version updates, again"
-// );
-// });
-
-// executor.run_until_parked();
-// editor_b.update(cx_b, |editor, _| {
-// assert_eq!(
-// vec!["other hint".to_string()],
-// extract_hint_labels(editor),
-// "Guest should get a /refresh LSP request propagated by host despite host hints are off"
-// );
-// let inlay_cache = editor.inlay_hint_cache();
-// assert_eq!(
-// inlay_cache.version(),
-// 2,
-// "Guest should accepted all edits and bump its cache version every time"
-// );
-// });
-// }
-
-// fn extract_hint_labels(editor: &Editor) -> Vec<String> {
-// let mut labels = Vec::new();
-// for hint in editor.inlay_hint_cache().hints() {
-// match hint.label {
-// project::InlayHintLabel::String(s) => labels.push(s),
-// _ => unreachable!(),
-// }
-// }
-// labels
-// }
@@ -208,11 +208,11 @@ impl TestServer {
})
});
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
let user_store = cx.build_model(|cx| UserStore::new(client.clone(), http, cx));
let workspace_store = cx.build_model(|cx| WorkspaceStore::new(client.clone(), cx));
let mut language_registry = LanguageRegistry::test();
- language_registry.set_executor(cx.executor().clone());
+ language_registry.set_executor(cx.executor());
let app_state = Arc::new(workspace::AppState {
client: client.clone(),
user_store: user_store.clone(),
@@ -11,7 +11,7 @@ use std::{
sync::Arc,
};
use theme::ActiveTheme;
-use ui::{v_stack, HighlightedLabel, StyledExt};
+use ui::{h_stack, v_stack, HighlightedLabel, KeyBinding, StyledExt};
use util::{
channel::{parse_zed_link, ReleaseChannel, RELEASE_CHANNEL},
ResultExt,
@@ -130,16 +130,7 @@ impl CommandPaletteDelegate {
) -> Self {
Self {
command_palette,
- matches: commands
- .iter()
- .enumerate()
- .map(|(i, command)| StringMatch {
- candidate_id: i,
- string: command.name.clone(),
- positions: Vec::new(),
- score: 0.0,
- })
- .collect(),
+ matches: vec![],
commands,
selected_ix: 0,
previous_focus_handle,
@@ -318,66 +309,16 @@ impl PickerDelegate for CommandPaletteDelegate {
.rounded_md()
.when(selected, |this| this.bg(colors.ghost_element_selected))
.hover(|this| this.bg(colors.ghost_element_hover))
- .child(HighlightedLabel::new(
- command.name.clone(),
- r#match.positions.clone(),
- ))
+ .child(
+ h_stack()
+ .justify_between()
+ .child(HighlightedLabel::new(
+ command.name.clone(),
+ r#match.positions.clone(),
+ ))
+ .children(KeyBinding::for_action(&*command.action, cx)),
+ )
}
-
- // fn render_match(
- // &self,
- // ix: usize,
- // mouse_state: &mut MouseState,
- // selected: bool,
- // cx: &gpui::AppContext,
- // ) -> AnyElement<Picker<Self>> {
- // let mat = &self.matches[ix];
- // let command = &self.actions[mat.candidate_id];
- // let theme = theme::current(cx);
- // let style = theme.picker.item.in_state(selected).style_for(mouse_state);
- // let key_style = &theme.command_palette.key.in_state(selected);
- // let keystroke_spacing = theme.command_palette.keystroke_spacing;
-
- // Flex::row()
- // .with_child(
- // Label::new(mat.string.clone(), style.label.clone())
- // .with_highlights(mat.positions.clone()),
- // )
- // .with_children(command.keystrokes.iter().map(|keystroke| {
- // Flex::row()
- // .with_children(
- // [
- // (keystroke.ctrl, "^"),
- // (keystroke.alt, "⌥"),
- // (keystroke.cmd, "⌘"),
- // (keystroke.shift, "⇧"),
- // ]
- // .into_iter()
- // .filter_map(|(modifier, label)| {
- // if modifier {
- // Some(
- // Label::new(label, key_style.label.clone())
- // .contained()
- // .with_style(key_style.container),
- // )
- // } else {
- // None
- // }
- // }),
- // )
- // .with_child(
- // Label::new(keystroke.key.clone(), key_style.label.clone())
- // .contained()
- // .with_style(key_style.container),
- // )
- // .contained()
- // .with_margin_left(keystroke_spacing)
- // .flex_float()
- // }))
- // .contained()
- // .with_style(style.container)
- // .into_any()
- // }
}
fn humanize_action_name(name: &str) -> String {
@@ -24,7 +24,7 @@ collections = { path = "../collections" }
gpui = { package = "gpui2", path = "../gpui2" }
language = { package = "language2", path = "../language2" }
settings = { package = "settings2", path = "../settings2" }
-theme = { path = "../theme" }
+theme = { package = "theme2", path = "../theme2" }
lsp = { package = "lsp2", path = "../lsp2" }
node_runtime = { path = "../node_runtime"}
util = { path = "../util" }
@@ -351,28 +351,29 @@ impl Copilot {
}
}
- // #[cfg(any(test, feature = "test-support"))]
- // pub fn fake(cx: &mut gpui::TestAppContext) -> (ModelHandle<Self>, lsp::FakeLanguageServer) {
- // use node_runtime::FakeNodeRuntime;
-
- // let (server, fake_server) =
- // LanguageServer::fake("copilot".into(), Default::default(), cx.to_async());
- // let http = util::http::FakeHttpClient::create(|_| async { unreachable!() });
- // let node_runtime = FakeNodeRuntime::new();
- // let this = cx.add_model(|_| Self {
- // server_id: LanguageServerId(0),
- // http: http.clone(),
- // node_runtime,
- // server: CopilotServer::Running(RunningCopilotServer {
- // name: LanguageServerName(Arc::from("copilot")),
- // lsp: Arc::new(server),
- // sign_in_status: SignInStatus::Authorized,
- // registered_buffers: Default::default(),
- // }),
- // buffers: Default::default(),
- // });
- // (this, fake_server)
- // }
+ #[cfg(any(test, feature = "test-support"))]
+ pub fn fake(cx: &mut gpui::TestAppContext) -> (Model<Self>, lsp::FakeLanguageServer) {
+ use node_runtime::FakeNodeRuntime;
+
+ let (server, fake_server) =
+ LanguageServer::fake("copilot".into(), Default::default(), cx.to_async());
+ let http = util::http::FakeHttpClient::create(|_| async { unreachable!() });
+ let node_runtime = FakeNodeRuntime::new();
+ let this = cx.build_model(|cx| Self {
+ server_id: LanguageServerId(0),
+ http: http.clone(),
+ node_runtime,
+ server: CopilotServer::Running(RunningCopilotServer {
+ name: LanguageServerName(Arc::from("copilot")),
+ lsp: Arc::new(server),
+ sign_in_status: SignInStatus::Authorized,
+ registered_buffers: Default::default(),
+ }),
+ _subscription: cx.on_app_quit(Self::shutdown_language_server),
+ buffers: Default::default(),
+ });
+ (this, fake_server)
+ }
fn start_language_server(
new_server_id: LanguageServerId,
@@ -27,7 +27,6 @@ client = { package = "client2", path = "../client2" }
clock = { path = "../clock" }
copilot = { package="copilot2", path = "../copilot2" }
db = { package="db2", path = "../db2" }
-drag_and_drop = { path = "../drag_and_drop" }
collections = { path = "../collections" }
# context_menu = { path = "../context_menu" }
fuzzy = { package = "fuzzy2", path = "../fuzzy2" }
@@ -2023,24 +2023,24 @@ impl Editor {
dispatch_context
}
- // pub fn new_file(
- // workspace: &mut Workspace,
- // _: &workspace::NewFile,
- // cx: &mut ViewContext<Workspace>,
- // ) {
- // let project = workspace.project().clone();
- // if project.read(cx).is_remote() {
- // cx.propagate();
- // } else if let Some(buffer) = project
- // .update(cx, |project, cx| project.create_buffer("", None, cx))
- // .log_err()
- // {
- // workspace.add_item(
- // Box::new(cx.add_view(|cx| Editor::for_buffer(buffer, Some(project.clone()), cx))),
- // cx,
- // );
- // }
- // }
+ pub fn new_file(
+ workspace: &mut Workspace,
+ _: &workspace::NewFile,
+ cx: &mut ViewContext<Workspace>,
+ ) {
+ let project = workspace.project().clone();
+ if project.read(cx).is_remote() {
+ cx.propagate();
+ } else if let Some(buffer) = project
+ .update(cx, |project, cx| project.create_buffer("", None, cx))
+ .log_err()
+ {
+ workspace.add_item(
+ Box::new(cx.build_view(|cx| Editor::for_buffer(buffer, Some(project.clone()), cx))),
+ cx,
+ );
+ }
+ }
// pub fn new_file_in_direction(
// workspace: &mut Workspace,
@@ -2124,17 +2124,17 @@ impl Editor {
// )
// }
- // pub fn mode(&self) -> EditorMode {
- // self.mode
- // }
+ pub fn mode(&self) -> EditorMode {
+ self.mode
+ }
- // pub fn collaboration_hub(&self) -> Option<&dyn CollaborationHub> {
- // self.collaboration_hub.as_deref()
- // }
+ pub fn collaboration_hub(&self) -> Option<&dyn CollaborationHub> {
+ self.collaboration_hub.as_deref()
+ }
- // pub fn set_collaboration_hub(&mut self, hub: Box<dyn CollaborationHub>) {
- // self.collaboration_hub = Some(hub);
- // }
+ pub fn set_collaboration_hub(&mut self, hub: Box<dyn CollaborationHub>) {
+ self.collaboration_hub = Some(hub);
+ }
pub fn set_placeholder_text(
&mut self,
@@ -9383,7 +9383,7 @@ impl Render for Editor {
color: cx.theme().colors().text,
font_family: "Zed Sans".into(), // todo!()
font_features: FontFeatures::default(),
- font_size: rems(1.0).into(),
+ font_size: rems(0.875).into(),
font_weight: FontWeight::NORMAL,
font_style: FontStyle::Normal,
line_height: relative(1.3).into(), // TODO relative(settings.buffer_line_height.value()),
@@ -10056,76 +10056,76 @@ pub fn diagnostic_style(
}
}
-// pub fn combine_syntax_and_fuzzy_match_highlights(
-// text: &str,
-// default_style: HighlightStyle,
-// syntax_ranges: impl Iterator<Item = (Range<usize>, HighlightStyle)>,
-// match_indices: &[usize],
-// ) -> Vec<(Range<usize>, HighlightStyle)> {
-// let mut result = Vec::new();
-// let mut match_indices = match_indices.iter().copied().peekable();
-
-// for (range, mut syntax_highlight) in syntax_ranges.chain([(usize::MAX..0, Default::default())])
-// {
-// syntax_highlight.weight = None;
-
-// // Add highlights for any fuzzy match characters before the next
-// // syntax highlight range.
-// while let Some(&match_index) = match_indices.peek() {
-// if match_index >= range.start {
-// break;
-// }
-// match_indices.next();
-// let end_index = char_ix_after(match_index, text);
-// let mut match_style = default_style;
-// match_style.weight = Some(FontWeight::BOLD);
-// result.push((match_index..end_index, match_style));
-// }
+pub fn combine_syntax_and_fuzzy_match_highlights(
+ text: &str,
+ default_style: HighlightStyle,
+ syntax_ranges: impl Iterator<Item = (Range<usize>, HighlightStyle)>,
+ match_indices: &[usize],
+) -> Vec<(Range<usize>, HighlightStyle)> {
+ let mut result = Vec::new();
+ let mut match_indices = match_indices.iter().copied().peekable();
-// if range.start == usize::MAX {
-// break;
-// }
+ for (range, mut syntax_highlight) in syntax_ranges.chain([(usize::MAX..0, Default::default())])
+ {
+ syntax_highlight.font_weight = None;
-// // Add highlights for any fuzzy match characters within the
-// // syntax highlight range.
-// let mut offset = range.start;
-// while let Some(&match_index) = match_indices.peek() {
-// if match_index >= range.end {
-// break;
-// }
+ // Add highlights for any fuzzy match characters before the next
+ // syntax highlight range.
+ while let Some(&match_index) = match_indices.peek() {
+ if match_index >= range.start {
+ break;
+ }
+ match_indices.next();
+ let end_index = char_ix_after(match_index, text);
+ let mut match_style = default_style;
+ match_style.font_weight = Some(FontWeight::BOLD);
+ result.push((match_index..end_index, match_style));
+ }
-// match_indices.next();
-// if match_index > offset {
-// result.push((offset..match_index, syntax_highlight));
-// }
+ if range.start == usize::MAX {
+ break;
+ }
-// let mut end_index = char_ix_after(match_index, text);
-// while let Some(&next_match_index) = match_indices.peek() {
-// if next_match_index == end_index && next_match_index < range.end {
-// end_index = char_ix_after(next_match_index, text);
-// match_indices.next();
-// } else {
-// break;
-// }
-// }
+ // Add highlights for any fuzzy match characters within the
+ // syntax highlight range.
+ let mut offset = range.start;
+ while let Some(&match_index) = match_indices.peek() {
+ if match_index >= range.end {
+ break;
+ }
-// let mut match_style = syntax_highlight;
-// match_style.weight = Some(FontWeight::BOLD);
-// result.push((match_index..end_index, match_style));
-// offset = end_index;
-// }
+ match_indices.next();
+ if match_index > offset {
+ result.push((offset..match_index, syntax_highlight));
+ }
-// if offset < range.end {
-// result.push((offset..range.end, syntax_highlight));
-// }
-// }
+ let mut end_index = char_ix_after(match_index, text);
+ while let Some(&next_match_index) = match_indices.peek() {
+ if next_match_index == end_index && next_match_index < range.end {
+ end_index = char_ix_after(next_match_index, text);
+ match_indices.next();
+ } else {
+ break;
+ }
+ }
-// fn char_ix_after(ix: usize, text: &str) -> usize {
-// ix + text[ix..].chars().next().unwrap().len_utf8()
-// }
+ let mut match_style = syntax_highlight;
+ match_style.font_weight = Some(FontWeight::BOLD);
+ result.push((match_index..end_index, match_style));
+ offset = end_index;
+ }
-// result
-// }
+ if offset < range.end {
+ result.push((offset..range.end, syntax_highlight));
+ }
+ }
+
+ fn char_ix_after(ix: usize, text: &str) -> usize {
+ ix + text[ix..].chars().next().unwrap().len_utf8()
+ }
+
+ result
+}
// pub fn styled_runs_for_code_label<'a>(
// label: &'a CodeLabel,
@@ -1,92 +1,80 @@
-use gpui::TestAppContext;
-use language::language_settings::{AllLanguageSettings, AllLanguageSettingsContent};
-use settings::SettingsStore;
-
-// use super::*;
-// use crate::{
-// scroll::scroll_amount::ScrollAmount,
-// test::{
-// assert_text_with_selections, build_editor, editor_lsp_test_context::EditorLspTestContext,
-// editor_test_context::EditorTestContext, select_ranges,
-// },
-// JoinLines,
-// };
-// use drag_and_drop::DragAndDrop;
-// use futures::StreamExt;
-// use gpui::{
-// executor::Deterministic,
-// geometry::{rect::RectF, vector::vec2f},
-// platform::{WindowBounds, WindowOptions},
-// serde_json::{self, json},
-// TestAppContext,
-// };
-// use indoc::indoc;
-// use language::{
-// language_settings::{AllLanguageSettings, AllLanguageSettingsContent, LanguageSettingsContent},
-// BracketPairConfig, FakeLspAdapter, LanguageConfig, LanguageConfigOverride, LanguageRegistry,
-// Override, Point,
-// };
-// use parking_lot::Mutex;
-// use project::project_settings::{LspSettings, ProjectSettings};
-// use project::FakeFs;
-// use std::sync::atomic;
-// use std::sync::atomic::AtomicUsize;
-// use std::{cell::RefCell, future::Future, rc::Rc, time::Instant};
-// use unindent::Unindent;
-// use util::{
-// assert_set_eq,
-// test::{marked_text_ranges, marked_text_ranges_by, sample_text, TextRangeMarker},
-// };
-// use workspace::{
-// item::{FollowableItem, Item, ItemHandle},
-// NavigationEntry, ViewId,
-// };
-
+use super::*;
+use crate::{
+ scroll::scroll_amount::ScrollAmount,
+ test::{
+ assert_text_with_selections, build_editor, editor_lsp_test_context::EditorLspTestContext,
+ editor_test_context::EditorTestContext, select_ranges,
+ },
+ JoinLines,
+};
+
+use futures::StreamExt;
+use gpui::{
+ div,
+ serde_json::{self, json},
+ Div, TestAppContext, VisualTestContext, WindowBounds, WindowOptions,
+};
+use indoc::indoc;
+use language::{
+ language_settings::{AllLanguageSettings, AllLanguageSettingsContent, LanguageSettingsContent},
+ BracketPairConfig, FakeLspAdapter, LanguageConfig, LanguageConfigOverride, LanguageRegistry,
+ Override, Point,
+};
+use parking_lot::Mutex;
+use project::project_settings::{LspSettings, ProjectSettings};
+use project::FakeFs;
+use std::sync::atomic;
+use std::sync::atomic::AtomicUsize;
+use std::{cell::RefCell, future::Future, rc::Rc, time::Instant};
+use unindent::Unindent;
+use util::{
+ assert_set_eq,
+ test::{marked_text_ranges, marked_text_ranges_by, sample_text, TextRangeMarker},
+};
+use workspace::{
+ item::{FollowEvent, FollowableEvents, FollowableItem, Item, ItemHandle},
+ NavigationEntry, ViewId,
+};
+
+// todo(finish edit tests)
// #[gpui::test]
// fn test_edit_events(cx: &mut TestAppContext) {
// init_test(cx, |_| {});
-// let buffer = cx.add_model(|cx| {
-// let mut buffer = language::Buffer::new(0, cx.model_id() as u64, "123456");
+// let buffer = cx.build_model(|cx| {
+// let mut buffer = language::Buffer::new(0, cx.entity_id().as_u64(), "123456");
// buffer.set_group_interval(Duration::from_secs(1));
// buffer
// });
// let events = Rc::new(RefCell::new(Vec::new()));
-// let editor1 = cx
-// .add_window({
-// let events = events.clone();
-// |cx| {
-// cx.subscribe(&cx.handle(), move |_, _, event, _| {
-// if matches!(
-// event,
-// Event::Edited | Event::BufferEdited | Event::DirtyChanged
-// ) {
-// events.borrow_mut().push(("editor1", event.clone()));
-// }
-// })
-// .detach();
-// Editor::for_buffer(buffer.clone(), None, cx)
-// }
-// })
-// .root(cx);
-// let editor2 = cx
-// .add_window({
-// let events = events.clone();
-// |cx| {
-// cx.subscribe(&cx.handle(), move |_, _, event, _| {
-// if matches!(
-// event,
-// Event::Edited | Event::BufferEdited | Event::DirtyChanged
-// ) {
-// events.borrow_mut().push(("editor2", event.clone()));
-// }
-// })
-// .detach();
-// Editor::for_buffer(buffer.clone(), None, cx)
-// }
-// })
-// .root(cx);
+// let editor1 = cx.add_window({
+// let events = events.clone();
+// |cx| {
+// let view = cx.view().clone();
+// cx.subscribe(&view, move |_, _, event, _| {
+// if matches!(event, Event::Edited | Event::BufferEdited) {
+// events.borrow_mut().push(("editor1", event.clone()));
+// }
+// })
+// .detach();
+// Editor::for_buffer(buffer.clone(), None, cx)
+// }
+// });
+
+// let editor2 = cx.add_window({
+// let events = events.clone();
+// |cx| {
+// cx.subscribe(&cx.view().clone(), move |_, _, event, _| {
+// if matches!(event, Event::Edited | Event::BufferEdited) {
+// events.borrow_mut().push(("editor2", event.clone()));
+// }
+// })
+// .detach();
+// Editor::for_buffer(buffer.clone(), None, cx)
+// }
+// });
+
// assert_eq!(mem::take(&mut *events.borrow_mut()), []);
// // Mutating editor 1 will emit an `Edited` event only for that editor.
@@ -97,8 +85,6 @@ use settings::SettingsStore;
// ("editor1", Event::Edited),
// ("editor1", Event::BufferEdited),
// ("editor2", Event::BufferEdited),
-// ("editor1", Event::DirtyChanged),
-// ("editor2", Event::DirtyChanged)
// ]
// );
@@ -121,8 +107,6 @@ use settings::SettingsStore;
// ("editor1", Event::Edited),
// ("editor1", Event::BufferEdited),
// ("editor2", Event::BufferEdited),
-// ("editor1", Event::DirtyChanged),
-// ("editor2", Event::DirtyChanged),
// ]
// );
@@ -134,8 +118,6 @@ use settings::SettingsStore;
// ("editor1", Event::Edited),
// ("editor1", Event::BufferEdited),
// ("editor2", Event::BufferEdited),
-// ("editor1", Event::DirtyChanged),
-// ("editor2", Event::DirtyChanged),
// ]
// );
@@ -147,8 +129,6 @@ use settings::SettingsStore;
// ("editor2", Event::Edited),
// ("editor1", Event::BufferEdited),
// ("editor2", Event::BufferEdited),
-// ("editor1", Event::DirtyChanged),
-// ("editor2", Event::DirtyChanged),
// ]
// );
@@ -160,8 +140,6 @@ use settings::SettingsStore;
// ("editor2", Event::Edited),
// ("editor1", Event::BufferEdited),
// ("editor2", Event::BufferEdited),
-// ("editor1", Event::DirtyChanged),
-// ("editor2", Event::DirtyChanged),
// ]
// );
@@ -174,6095 +152,6198 @@ use settings::SettingsStore;
// assert_eq!(mem::take(&mut *events.borrow_mut()), []);
// }
-// #[gpui::test]
-// fn test_undo_redo_with_selection_restoration(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let mut now = Instant::now();
-// let buffer = cx.add_model(|cx| language::Buffer::new(0, cx.model_id() as u64, "123456"));
-// let group_interval = buffer.read_with(cx, |buffer, _| buffer.transaction_group_interval());
-// let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
-// let editor = cx
-// .add_window(|cx| build_editor(buffer.clone(), cx))
-// .root(cx);
-
-// editor.update(cx, |editor, cx| {
-// editor.start_transaction_at(now, cx);
-// editor.change_selections(None, cx, |s| s.select_ranges([2..4]));
-
-// editor.insert("cd", cx);
-// editor.end_transaction_at(now, cx);
-// assert_eq!(editor.text(cx), "12cd56");
-// assert_eq!(editor.selections.ranges(cx), vec![4..4]);
-
-// editor.start_transaction_at(now, cx);
-// editor.change_selections(None, cx, |s| s.select_ranges([4..5]));
-// editor.insert("e", cx);
-// editor.end_transaction_at(now, cx);
-// assert_eq!(editor.text(cx), "12cde6");
-// assert_eq!(editor.selections.ranges(cx), vec![5..5]);
-
-// now += group_interval + Duration::from_millis(1);
-// editor.change_selections(None, cx, |s| s.select_ranges([2..2]));
-
-// // Simulate an edit in another editor
-// buffer.update(cx, |buffer, cx| {
-// buffer.start_transaction_at(now, cx);
-// buffer.edit([(0..1, "a")], None, cx);
-// buffer.edit([(1..1, "b")], None, cx);
-// buffer.end_transaction_at(now, cx);
-// });
+#[gpui::test]
+fn test_undo_redo_with_selection_restoration(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut now = Instant::now();
+ let buffer = cx.build_model(|cx| language::Buffer::new(0, cx.entity_id().as_u64(), "123456"));
+ let group_interval = buffer.update(cx, |buffer, _| buffer.transaction_group_interval());
+ let buffer = cx.build_model(|cx| MultiBuffer::singleton(buffer, cx));
+ let editor = cx.add_window(|cx| build_editor(buffer.clone(), cx));
+
+ editor.update(cx, |editor, cx| {
+ editor.start_transaction_at(now, cx);
+ editor.change_selections(None, cx, |s| s.select_ranges([2..4]));
+
+ editor.insert("cd", cx);
+ editor.end_transaction_at(now, cx);
+ assert_eq!(editor.text(cx), "12cd56");
+ assert_eq!(editor.selections.ranges(cx), vec![4..4]);
+
+ editor.start_transaction_at(now, cx);
+ editor.change_selections(None, cx, |s| s.select_ranges([4..5]));
+ editor.insert("e", cx);
+ editor.end_transaction_at(now, cx);
+ assert_eq!(editor.text(cx), "12cde6");
+ assert_eq!(editor.selections.ranges(cx), vec![5..5]);
+
+ now += group_interval + Duration::from_millis(1);
+ editor.change_selections(None, cx, |s| s.select_ranges([2..2]));
+
+ // Simulate an edit in another editor
+ buffer.update(cx, |buffer, cx| {
+ buffer.start_transaction_at(now, cx);
+ buffer.edit([(0..1, "a")], None, cx);
+ buffer.edit([(1..1, "b")], None, cx);
+ buffer.end_transaction_at(now, cx);
+ });
-// assert_eq!(editor.text(cx), "ab2cde6");
-// assert_eq!(editor.selections.ranges(cx), vec![3..3]);
+ assert_eq!(editor.text(cx), "ab2cde6");
+ assert_eq!(editor.selections.ranges(cx), vec![3..3]);
+
+ // Last transaction happened past the group interval in a different editor.
+ // Undo it individually and don't restore selections.
+ editor.undo(&Undo, cx);
+ assert_eq!(editor.text(cx), "12cde6");
+ assert_eq!(editor.selections.ranges(cx), vec![2..2]);
+
+ // First two transactions happened within the group interval in this editor.
+ // Undo them together and restore selections.
+ editor.undo(&Undo, cx);
+ editor.undo(&Undo, cx); // Undo stack is empty here, so this is a no-op.
+ assert_eq!(editor.text(cx), "123456");
+ assert_eq!(editor.selections.ranges(cx), vec![0..0]);
+
+ // Redo the first two transactions together.
+ editor.redo(&Redo, cx);
+ assert_eq!(editor.text(cx), "12cde6");
+ assert_eq!(editor.selections.ranges(cx), vec![5..5]);
+
+ // Redo the last transaction on its own.
+ editor.redo(&Redo, cx);
+ assert_eq!(editor.text(cx), "ab2cde6");
+ assert_eq!(editor.selections.ranges(cx), vec![6..6]);
+
+ // Test empty transactions.
+ editor.start_transaction_at(now, cx);
+ editor.end_transaction_at(now, cx);
+ editor.undo(&Undo, cx);
+ assert_eq!(editor.text(cx), "12cde6");
+ });
+}
-// // Last transaction happened past the group interval in a different editor.
-// // Undo it individually and don't restore selections.
-// editor.undo(&Undo, cx);
-// assert_eq!(editor.text(cx), "12cde6");
-// assert_eq!(editor.selections.ranges(cx), vec![2..2]);
+#[gpui::test]
+fn test_ime_composition(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// // First two transactions happened within the group interval in this editor.
-// // Undo them together and restore selections.
-// editor.undo(&Undo, cx);
-// editor.undo(&Undo, cx); // Undo stack is empty here, so this is a no-op.
-// assert_eq!(editor.text(cx), "123456");
-// assert_eq!(editor.selections.ranges(cx), vec![0..0]);
-
-// // Redo the first two transactions together.
-// editor.redo(&Redo, cx);
-// assert_eq!(editor.text(cx), "12cde6");
-// assert_eq!(editor.selections.ranges(cx), vec![5..5]);
-
-// // Redo the last transaction on its own.
-// editor.redo(&Redo, cx);
-// assert_eq!(editor.text(cx), "ab2cde6");
-// assert_eq!(editor.selections.ranges(cx), vec![6..6]);
-
-// // Test empty transactions.
-// editor.start_transaction_at(now, cx);
-// editor.end_transaction_at(now, cx);
-// editor.undo(&Undo, cx);
-// assert_eq!(editor.text(cx), "12cde6");
-// });
-// }
+ let buffer = cx.build_model(|cx| {
+ let mut buffer = language::Buffer::new(0, cx.entity_id().as_u64(), "abcde");
+ // Ensure automatic grouping doesn't occur.
+ buffer.set_group_interval(Duration::ZERO);
+ buffer
+ });
-// #[gpui::test]
-// fn test_ime_composition(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+ let buffer = cx.build_model(|cx| MultiBuffer::singleton(buffer, cx));
+ cx.add_window(|cx| {
+ let mut editor = build_editor(buffer.clone(), cx);
+
+ // Start a new IME composition.
+ editor.replace_and_mark_text_in_range(Some(0..1), "à", None, cx);
+ editor.replace_and_mark_text_in_range(Some(0..1), "á", None, cx);
+ editor.replace_and_mark_text_in_range(Some(0..1), "ä", None, cx);
+ assert_eq!(editor.text(cx), "äbcde");
+ assert_eq!(
+ editor.marked_text_ranges(cx),
+ Some(vec![OffsetUtf16(0)..OffsetUtf16(1)])
+ );
+
+ // Finalize IME composition.
+ editor.replace_text_in_range(None, "ā", cx);
+ assert_eq!(editor.text(cx), "ābcde");
+ assert_eq!(editor.marked_text_ranges(cx), None);
+
+ // IME composition edits are grouped and are undone/redone at once.
+ editor.undo(&Default::default(), cx);
+ assert_eq!(editor.text(cx), "abcde");
+ assert_eq!(editor.marked_text_ranges(cx), None);
+ editor.redo(&Default::default(), cx);
+ assert_eq!(editor.text(cx), "ābcde");
+ assert_eq!(editor.marked_text_ranges(cx), None);
+
+ // Start a new IME composition.
+ editor.replace_and_mark_text_in_range(Some(0..1), "à", None, cx);
+ assert_eq!(
+ editor.marked_text_ranges(cx),
+ Some(vec![OffsetUtf16(0)..OffsetUtf16(1)])
+ );
+
+ // Undoing during an IME composition cancels it.
+ editor.undo(&Default::default(), cx);
+ assert_eq!(editor.text(cx), "ābcde");
+ assert_eq!(editor.marked_text_ranges(cx), None);
+
+ // Start a new IME composition with an invalid marked range, ensuring it gets clipped.
+ editor.replace_and_mark_text_in_range(Some(4..999), "è", None, cx);
+ assert_eq!(editor.text(cx), "ābcdè");
+ assert_eq!(
+ editor.marked_text_ranges(cx),
+ Some(vec![OffsetUtf16(4)..OffsetUtf16(5)])
+ );
+
+ // Finalize IME composition with an invalid replacement range, ensuring it gets clipped.
+ editor.replace_text_in_range(Some(4..999), "ę", cx);
+ assert_eq!(editor.text(cx), "ābcdę");
+ assert_eq!(editor.marked_text_ranges(cx), None);
+
+ // Start a new IME composition with multiple cursors.
+ editor.change_selections(None, cx, |s| {
+ s.select_ranges([
+ OffsetUtf16(1)..OffsetUtf16(1),
+ OffsetUtf16(3)..OffsetUtf16(3),
+ OffsetUtf16(5)..OffsetUtf16(5),
+ ])
+ });
+ editor.replace_and_mark_text_in_range(Some(4..5), "XYZ", None, cx);
+ assert_eq!(editor.text(cx), "XYZbXYZdXYZ");
+ assert_eq!(
+ editor.marked_text_ranges(cx),
+ Some(vec![
+ OffsetUtf16(0)..OffsetUtf16(3),
+ OffsetUtf16(4)..OffsetUtf16(7),
+ OffsetUtf16(8)..OffsetUtf16(11)
+ ])
+ );
+
+ // Ensure the newly-marked range gets treated as relative to the previously-marked ranges.
+ editor.replace_and_mark_text_in_range(Some(1..2), "1", None, cx);
+ assert_eq!(editor.text(cx), "X1ZbX1ZdX1Z");
+ assert_eq!(
+ editor.marked_text_ranges(cx),
+ Some(vec![
+ OffsetUtf16(1)..OffsetUtf16(2),
+ OffsetUtf16(5)..OffsetUtf16(6),
+ OffsetUtf16(9)..OffsetUtf16(10)
+ ])
+ );
+
+ // Finalize IME composition with multiple cursors.
+ editor.replace_text_in_range(Some(9..10), "2", cx);
+ assert_eq!(editor.text(cx), "X2ZbX2ZdX2Z");
+ assert_eq!(editor.marked_text_ranges(cx), None);
+
+ editor
+ });
+}
-// let buffer = cx.add_model(|cx| {
-// let mut buffer = language::Buffer::new(0, cx.model_id() as u64, "abcde");
-// // Ensure automatic grouping doesn't occur.
-// buffer.set_group_interval(Duration::ZERO);
-// buffer
-// });
+#[gpui::test]
+fn test_selection_with_mouse(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
-// cx.add_window(|cx| {
-// let mut editor = build_editor(buffer.clone(), cx);
+ let editor = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("aaaaaa\nbbbbbb\ncccccc\nddddddd\n", cx);
+ build_editor(buffer, cx)
+ });
-// // Start a new IME composition.
-// editor.replace_and_mark_text_in_range(Some(0..1), "à", None, cx);
-// editor.replace_and_mark_text_in_range(Some(0..1), "á", None, cx);
-// editor.replace_and_mark_text_in_range(Some(0..1), "ä", None, cx);
-// assert_eq!(editor.text(cx), "äbcde");
-// assert_eq!(
-// editor.marked_text_ranges(cx),
-// Some(vec![OffsetUtf16(0)..OffsetUtf16(1)])
-// );
+ editor.update(cx, |view, cx| {
+ view.begin_selection(DisplayPoint::new(2, 2), false, 1, cx);
+ });
+ assert_eq!(
+ editor
+ .update(cx, |view, cx| view.selections.display_ranges(cx))
+ .unwrap(),
+ [DisplayPoint::new(2, 2)..DisplayPoint::new(2, 2)]
+ );
+
+ editor.update(cx, |view, cx| {
+ view.update_selection(DisplayPoint::new(3, 3), 0, gpui::Point::<f32>::zero(), cx);
+ });
-// // Finalize IME composition.
-// editor.replace_text_in_range(None, "ā", cx);
-// assert_eq!(editor.text(cx), "ābcde");
-// assert_eq!(editor.marked_text_ranges(cx), None);
+ assert_eq!(
+ editor
+ .update(cx, |view, cx| view.selections.display_ranges(cx))
+ .unwrap(),
+ [DisplayPoint::new(2, 2)..DisplayPoint::new(3, 3)]
+ );
-// // IME composition edits are grouped and are undone/redone at once.
-// editor.undo(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "abcde");
-// assert_eq!(editor.marked_text_ranges(cx), None);
-// editor.redo(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "ābcde");
-// assert_eq!(editor.marked_text_ranges(cx), None);
-
-// // Start a new IME composition.
-// editor.replace_and_mark_text_in_range(Some(0..1), "à", None, cx);
-// assert_eq!(
-// editor.marked_text_ranges(cx),
-// Some(vec![OffsetUtf16(0)..OffsetUtf16(1)])
-// );
+ editor.update(cx, |view, cx| {
+ view.update_selection(DisplayPoint::new(1, 1), 0, gpui::Point::<f32>::zero(), cx);
+ });
-// // Undoing during an IME composition cancels it.
-// editor.undo(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "ābcde");
-// assert_eq!(editor.marked_text_ranges(cx), None);
+ assert_eq!(
+ editor
+ .update(cx, |view, cx| view.selections.display_ranges(cx))
+ .unwrap(),
+ [DisplayPoint::new(2, 2)..DisplayPoint::new(1, 1)]
+ );
-// // Start a new IME composition with an invalid marked range, ensuring it gets clipped.
-// editor.replace_and_mark_text_in_range(Some(4..999), "è", None, cx);
-// assert_eq!(editor.text(cx), "ābcdè");
-// assert_eq!(
-// editor.marked_text_ranges(cx),
-// Some(vec![OffsetUtf16(4)..OffsetUtf16(5)])
-// );
+ editor.update(cx, |view, cx| {
+ view.end_selection(cx);
+ view.update_selection(DisplayPoint::new(3, 3), 0, gpui::Point::<f32>::zero(), cx);
+ });
-// // Finalize IME composition with an invalid replacement range, ensuring it gets clipped.
-// editor.replace_text_in_range(Some(4..999), "ę", cx);
-// assert_eq!(editor.text(cx), "ābcdę");
-// assert_eq!(editor.marked_text_ranges(cx), None);
+ assert_eq!(
+ editor
+ .update(cx, |view, cx| view.selections.display_ranges(cx))
+ .unwrap(),
+ [DisplayPoint::new(2, 2)..DisplayPoint::new(1, 1)]
+ );
-// // Start a new IME composition with multiple cursors.
-// editor.change_selections(None, cx, |s| {
-// s.select_ranges([
-// OffsetUtf16(1)..OffsetUtf16(1),
-// OffsetUtf16(3)..OffsetUtf16(3),
-// OffsetUtf16(5)..OffsetUtf16(5),
-// ])
-// });
-// editor.replace_and_mark_text_in_range(Some(4..5), "XYZ", None, cx);
-// assert_eq!(editor.text(cx), "XYZbXYZdXYZ");
-// assert_eq!(
-// editor.marked_text_ranges(cx),
-// Some(vec![
-// OffsetUtf16(0)..OffsetUtf16(3),
-// OffsetUtf16(4)..OffsetUtf16(7),
-// OffsetUtf16(8)..OffsetUtf16(11)
-// ])
-// );
+ editor.update(cx, |view, cx| {
+ view.begin_selection(DisplayPoint::new(3, 3), true, 1, cx);
+ view.update_selection(DisplayPoint::new(0, 0), 0, gpui::Point::<f32>::zero(), cx);
+ });
-// // Ensure the newly-marked range gets treated as relative to the previously-marked ranges.
-// editor.replace_and_mark_text_in_range(Some(1..2), "1", None, cx);
-// assert_eq!(editor.text(cx), "X1ZbX1ZdX1Z");
-// assert_eq!(
-// editor.marked_text_ranges(cx),
-// Some(vec![
-// OffsetUtf16(1)..OffsetUtf16(2),
-// OffsetUtf16(5)..OffsetUtf16(6),
-// OffsetUtf16(9)..OffsetUtf16(10)
-// ])
-// );
+ assert_eq!(
+ editor
+ .update(cx, |view, cx| view.selections.display_ranges(cx))
+ .unwrap(),
+ [
+ DisplayPoint::new(2, 2)..DisplayPoint::new(1, 1),
+ DisplayPoint::new(3, 3)..DisplayPoint::new(0, 0)
+ ]
+ );
+
+ editor.update(cx, |view, cx| {
+ view.end_selection(cx);
+ });
-// // Finalize IME composition with multiple cursors.
-// editor.replace_text_in_range(Some(9..10), "2", cx);
-// assert_eq!(editor.text(cx), "X2ZbX2ZdX2Z");
-// assert_eq!(editor.marked_text_ranges(cx), None);
+ assert_eq!(
+ editor
+ .update(cx, |view, cx| view.selections.display_ranges(cx))
+ .unwrap(),
+ [DisplayPoint::new(3, 3)..DisplayPoint::new(0, 0)]
+ );
+}
-// editor
-// });
-// }
+#[gpui::test]
+fn test_canceling_pending_selection(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// #[gpui::test]
-// fn test_selection_with_mouse(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("aaaaaa\nbbbbbb\ncccccc\ndddddd\n", cx);
+ build_editor(buffer, cx)
+ });
-// let editor = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("aaaaaa\nbbbbbb\ncccccc\nddddddd\n", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// editor.update(cx, |view, cx| {
-// view.begin_selection(DisplayPoint::new(2, 2), false, 1, cx);
-// });
-// assert_eq!(
-// editor.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// [DisplayPoint::new(2, 2)..DisplayPoint::new(2, 2)]
-// );
+ view.update(cx, |view, cx| {
+ view.begin_selection(DisplayPoint::new(2, 2), false, 1, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [DisplayPoint::new(2, 2)..DisplayPoint::new(2, 2)]
+ );
+ });
-// editor.update(cx, |view, cx| {
-// view.update_selection(DisplayPoint::new(3, 3), 0, Point<Pixels>::zero(), cx);
-// });
+ view.update(cx, |view, cx| {
+ view.update_selection(DisplayPoint::new(3, 3), 0, gpui::Point::<f32>::zero(), cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [DisplayPoint::new(2, 2)..DisplayPoint::new(3, 3)]
+ );
+ });
-// assert_eq!(
-// editor.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// [DisplayPoint::new(2, 2)..DisplayPoint::new(3, 3)]
-// );
+ view.update(cx, |view, cx| {
+ view.cancel(&Cancel, cx);
+ view.update_selection(DisplayPoint::new(1, 1), 0, gpui::Point::<f32>::zero(), cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [DisplayPoint::new(2, 2)..DisplayPoint::new(3, 3)]
+ );
+ });
+}
-// editor.update(cx, |view, cx| {
-// view.update_selection(DisplayPoint::new(1, 1), 0, Point<Pixels>::zero(), cx);
-// });
+#[gpui::test]
+fn test_clone(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let (text, selection_ranges) = marked_text_ranges(
+ indoc! {"
+ one
+ two
+ threeˇ
+ four
+ fiveˇ
+ "},
+ true,
+ );
+
+ let editor = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple(&text, cx);
+ build_editor(buffer, cx)
+ });
-// assert_eq!(
-// editor.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// [DisplayPoint::new(2, 2)..DisplayPoint::new(1, 1)]
-// );
+ editor.update(cx, |editor, cx| {
+ editor.change_selections(None, cx, |s| s.select_ranges(selection_ranges.clone()));
+ editor.fold_ranges(
+ [
+ Point::new(1, 0)..Point::new(2, 0),
+ Point::new(3, 0)..Point::new(4, 0),
+ ],
+ true,
+ cx,
+ );
+ });
-// editor.update(cx, |view, cx| {
-// view.end_selection(cx);
-// view.update_selection(DisplayPoint::new(3, 3), 0, Point<Pixels>::zero(), cx);
-// });
+ let cloned_editor = editor
+ .update(cx, |editor, cx| {
+ cx.open_window(Default::default(), |cx| {
+ cx.build_view(|cx| editor.clone(cx))
+ })
+ })
+ .unwrap();
+
+ let snapshot = editor.update(cx, |e, cx| e.snapshot(cx)).unwrap();
+ let cloned_snapshot = cloned_editor.update(cx, |e, cx| e.snapshot(cx)).unwrap();
+
+ assert_eq!(
+ cloned_editor
+ .update(cx, |e, cx| e.display_text(cx))
+ .unwrap(),
+ editor.update(cx, |e, cx| e.display_text(cx)).unwrap()
+ );
+ assert_eq!(
+ cloned_snapshot
+ .folds_in_range(0..text.len())
+ .collect::<Vec<_>>(),
+ snapshot.folds_in_range(0..text.len()).collect::<Vec<_>>(),
+ );
+ assert_set_eq!(
+ cloned_editor
+ .update(cx, |editor, cx| editor.selections.ranges::<Point>(cx))
+ .unwrap(),
+ editor
+ .update(cx, |editor, cx| editor.selections.ranges(cx))
+ .unwrap()
+ );
+ assert_set_eq!(
+ cloned_editor
+ .update(cx, |e, cx| e.selections.display_ranges(cx))
+ .unwrap(),
+ editor
+ .update(cx, |e, cx| e.selections.display_ranges(cx))
+ .unwrap()
+ );
+}
-// assert_eq!(
-// editor.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// [DisplayPoint::new(2, 2)..DisplayPoint::new(1, 1)]
-// );
+//todo!(editor navigate)
+// #[gpui::test]
+// async fn test_navigation_history(cx: &mut TestAppContext) {
+// init_test(cx, |_| {});
-// editor.update(cx, |view, cx| {
-// view.begin_selection(DisplayPoint::new(3, 3), true, 1, cx);
-// view.update_selection(DisplayPoint::new(0, 0), 0, Point<Pixels>::zero(), cx);
-// });
+// use workspace::item::Item;
-// assert_eq!(
-// editor.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// [
-// DisplayPoint::new(2, 2)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(3, 3)..DisplayPoint::new(0, 0)
-// ]
-// );
+// let fs = FakeFs::new(cx.executor());
+// let project = Project::test(fs, [], cx).await;
+// let workspace = cx.add_window(|cx| Workspace::test_new(project, cx));
+// let pane = workspace
+// .update(cx, |workspace, _| workspace.active_pane().clone())
+// .unwrap();
-// editor.update(cx, |view, cx| {
-// view.end_selection(cx);
-// });
+// workspace.update(cx, |v, cx| {
+// cx.build_view(|cx| {
+// let buffer = MultiBuffer::build_simple(&sample_text(300, 5, 'a'), cx);
+// let mut editor = build_editor(buffer.clone(), cx);
+// let handle = cx.view();
+// editor.set_nav_history(Some(pane.read(cx).nav_history_for_item(&handle)));
-// assert_eq!(
-// editor.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// [DisplayPoint::new(3, 3)..DisplayPoint::new(0, 0)]
-// );
-// }
+// fn pop_history(editor: &mut Editor, cx: &mut WindowContext) -> Option<NavigationEntry> {
+// editor.nav_history.as_mut().unwrap().pop_backward(cx)
+// }
-// #[gpui::test]
-// fn test_canceling_pending_selection(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+// // Move the cursor a small distance.
+// // Nothing is added to the navigation history.
+// editor.change_selections(None, cx, |s| {
+// s.select_display_ranges([DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0)])
+// });
+// editor.change_selections(None, cx, |s| {
+// s.select_display_ranges([DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0)])
+// });
+// assert!(pop_history(&mut editor, cx).is_none());
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("aaaaaa\nbbbbbb\ncccccc\ndddddd\n", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
+// // Move the cursor a large distance.
+// // The history can jump back to the previous position.
+// editor.change_selections(None, cx, |s| {
+// s.select_display_ranges([DisplayPoint::new(13, 0)..DisplayPoint::new(13, 3)])
+// });
+// let nav_entry = pop_history(&mut editor, cx).unwrap();
+// editor.navigate(nav_entry.data.unwrap(), cx);
+// assert_eq!(nav_entry.item.id(), cx.entity_id());
+// assert_eq!(
+// editor.selections.display_ranges(cx),
+// &[DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0)]
+// );
+// assert!(pop_history(&mut editor, cx).is_none());
-// view.update(cx, |view, cx| {
-// view.begin_selection(DisplayPoint::new(2, 2), false, 1, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// [DisplayPoint::new(2, 2)..DisplayPoint::new(2, 2)]
-// );
-// });
+// // Move the cursor a small distance via the mouse.
+// // Nothing is added to the navigation history.
+// editor.begin_selection(DisplayPoint::new(5, 0), false, 1, cx);
+// editor.end_selection(cx);
+// assert_eq!(
+// editor.selections.display_ranges(cx),
+// &[DisplayPoint::new(5, 0)..DisplayPoint::new(5, 0)]
+// );
+// assert!(pop_history(&mut editor, cx).is_none());
-// view.update(cx, |view, cx| {
-// view.update_selection(DisplayPoint::new(3, 3), 0, Point<Pixels>::zero(), cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// [DisplayPoint::new(2, 2)..DisplayPoint::new(3, 3)]
-// );
-// });
+// // Move the cursor a large distance via the mouse.
+// // The history can jump back to the previous position.
+// editor.begin_selection(DisplayPoint::new(15, 0), false, 1, cx);
+// editor.end_selection(cx);
+// assert_eq!(
+// editor.selections.display_ranges(cx),
+// &[DisplayPoint::new(15, 0)..DisplayPoint::new(15, 0)]
+// );
+// let nav_entry = pop_history(&mut editor, cx).unwrap();
+// editor.navigate(nav_entry.data.unwrap(), cx);
+// assert_eq!(nav_entry.item.id(), cx.entity_id());
+// assert_eq!(
+// editor.selections.display_ranges(cx),
+// &[DisplayPoint::new(5, 0)..DisplayPoint::new(5, 0)]
+// );
+// assert!(pop_history(&mut editor, cx).is_none());
+
+// // Set scroll position to check later
+// editor.set_scroll_position(gpui::Point::<f32>::new(5.5, 5.5), cx);
+// let original_scroll_position = editor.scroll_manager.anchor();
+
+// // Jump to the end of the document and adjust scroll
+// editor.move_to_end(&MoveToEnd, cx);
+// editor.set_scroll_position(gpui::Point::<f32>::new(-2.5, -0.5), cx);
+// assert_ne!(editor.scroll_manager.anchor(), original_scroll_position);
+
+// let nav_entry = pop_history(&mut editor, cx).unwrap();
+// editor.navigate(nav_entry.data.unwrap(), cx);
+// assert_eq!(editor.scroll_manager.anchor(), original_scroll_position);
+
+// // Ensure we don't panic when navigation data contains invalid anchors *and* points.
+// let mut invalid_anchor = editor.scroll_manager.anchor().anchor;
+// invalid_anchor.text_anchor.buffer_id = Some(999);
+// let invalid_point = Point::new(9999, 0);
+// editor.navigate(
+// Box::new(NavigationData {
+// cursor_anchor: invalid_anchor,
+// cursor_position: invalid_point,
+// scroll_anchor: ScrollAnchor {
+// anchor: invalid_anchor,
+// offset: Default::default(),
+// },
+// scroll_top_row: invalid_point.row,
+// }),
+// cx,
+// );
+// assert_eq!(
+// editor.selections.display_ranges(cx),
+// &[editor.max_point(cx)..editor.max_point(cx)]
+// );
+// assert_eq!(
+// editor.scroll_position(cx),
+// gpui::Point::new(0., editor.max_point(cx).row() as f32)
+// );
-// view.update(cx, |view, cx| {
-// view.cancel(&Cancel, cx);
-// view.update_selection(DisplayPoint::new(1, 1), 0, Point<Pixels>::zero(), cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// [DisplayPoint::new(2, 2)..DisplayPoint::new(3, 3)]
-// );
+// editor
+// })
// });
// }
-// #[gpui::test]
-// fn test_clone(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+#[gpui::test]
+fn test_cancel(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// let (text, selection_ranges) = marked_text_ranges(
-// indoc! {"
-// one
-// two
-// threeˇ
-// four
-// fiveˇ
-// "},
-// true,
-// );
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("aaaaaa\nbbbbbb\ncccccc\ndddddd\n", cx);
+ build_editor(buffer, cx)
+ });
-// let editor = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple(&text, cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
+ view.update(cx, |view, cx| {
+ view.begin_selection(DisplayPoint::new(3, 4), false, 1, cx);
+ view.update_selection(DisplayPoint::new(1, 1), 0, gpui::Point::<f32>::zero(), cx);
+ view.end_selection(cx);
+
+ view.begin_selection(DisplayPoint::new(0, 1), true, 1, cx);
+ view.update_selection(DisplayPoint::new(0, 3), 0, gpui::Point::<f32>::zero(), cx);
+ view.end_selection(cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [
+ DisplayPoint::new(0, 1)..DisplayPoint::new(0, 3),
+ DisplayPoint::new(3, 4)..DisplayPoint::new(1, 1),
+ ]
+ );
+ });
-// editor.update(cx, |editor, cx| {
-// editor.change_selections(None, cx, |s| s.select_ranges(selection_ranges.clone()));
-// editor.fold_ranges(
-// [
-// Point::new(1, 0)..Point::new(2, 0),
-// Point::new(3, 0)..Point::new(4, 0),
-// ],
-// true,
-// cx,
-// );
-// });
+ view.update(cx, |view, cx| {
+ view.cancel(&Cancel, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [DisplayPoint::new(3, 4)..DisplayPoint::new(1, 1)]
+ );
+ });
-// let cloned_editor = editor
-// .update(cx, |editor, cx| {
-// cx.add_window(Default::default(), |cx| editor.clone(cx))
-// })
-// .root(cx);
+ view.update(cx, |view, cx| {
+ view.cancel(&Cancel, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [DisplayPoint::new(1, 1)..DisplayPoint::new(1, 1)]
+ );
+ });
+}
-// let snapshot = editor.update(cx, |e, cx| e.snapshot(cx));
-// let cloned_snapshot = cloned_editor.update(cx, |e, cx| e.snapshot(cx));
+#[gpui::test]
+fn test_fold_action(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple(
+ &"
+ impl Foo {
+ // Hello!
+
+ fn a() {
+ 1
+ }
+
+ fn b() {
+ 2
+ }
+
+ fn c() {
+ 3
+ }
+ }
+ "
+ .unindent(),
+ cx,
+ );
+ build_editor(buffer.clone(), cx)
+ });
-// assert_eq!(
-// cloned_editor.update(cx, |e, cx| e.display_text(cx)),
-// editor.update(cx, |e, cx| e.display_text(cx))
-// );
-// assert_eq!(
-// cloned_snapshot
-// .folds_in_range(0..text.len())
-// .collect::<Vec<_>>(),
-// snapshot.folds_in_range(0..text.len()).collect::<Vec<_>>(),
-// );
-// assert_set_eq!(
-// cloned_editor.read_with(cx, |editor, cx| editor.selections.ranges::<Point>(cx)),
-// editor.read_with(cx, |editor, cx| editor.selections.ranges(cx))
-// );
-// assert_set_eq!(
-// cloned_editor.update(cx, |e, cx| e.selections.display_ranges(cx)),
-// editor.update(cx, |e, cx| e.selections.display_ranges(cx))
-// );
-// }
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([DisplayPoint::new(8, 0)..DisplayPoint::new(12, 0)]);
+ });
+ view.fold(&Fold, cx);
+ assert_eq!(
+ view.display_text(cx),
+ "
+ impl Foo {
+ // Hello!
+
+ fn a() {
+ 1
+ }
+
+ fn b() {⋯
+ }
+
+ fn c() {⋯
+ }
+ }
+ "
+ .unindent(),
+ );
+
+ view.fold(&Fold, cx);
+ assert_eq!(
+ view.display_text(cx),
+ "
+ impl Foo {⋯
+ }
+ "
+ .unindent(),
+ );
+
+ view.unfold_lines(&UnfoldLines, cx);
+ assert_eq!(
+ view.display_text(cx),
+ "
+ impl Foo {
+ // Hello!
+
+ fn a() {
+ 1
+ }
+
+ fn b() {⋯
+ }
+
+ fn c() {⋯
+ }
+ }
+ "
+ .unindent(),
+ );
+
+ view.unfold_lines(&UnfoldLines, cx);
+ assert_eq!(view.display_text(cx), view.buffer.read(cx).read(cx).text());
+ });
+}
-// #[gpui::test]
-// async fn test_navigation_history(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+#[gpui::test]
+fn test_move_cursor(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let buffer = cx.update(|cx| MultiBuffer::build_simple(&sample_text(6, 6, 'a'), cx));
+ let view = cx.add_window(|cx| build_editor(buffer.clone(), cx));
+
+ buffer.update(cx, |buffer, cx| {
+ buffer.edit(
+ vec![
+ (Point::new(1, 0)..Point::new(1, 0), "\t"),
+ (Point::new(1, 1)..Point::new(1, 1), "\t"),
+ ],
+ None,
+ cx,
+ );
+ });
+ view.update(cx, |view, cx| {
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0)]
+ );
+
+ view.move_down(&MoveDown, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0)]
+ );
+
+ view.move_right(&MoveRight, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[DisplayPoint::new(1, 4)..DisplayPoint::new(1, 4)]
+ );
+
+ view.move_left(&MoveLeft, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0)]
+ );
+
+ view.move_up(&MoveUp, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0)]
+ );
+
+ view.move_to_end(&MoveToEnd, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[DisplayPoint::new(5, 6)..DisplayPoint::new(5, 6)]
+ );
+
+ view.move_to_beginning(&MoveToBeginning, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0)]
+ );
+
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([DisplayPoint::new(0, 1)..DisplayPoint::new(0, 2)]);
+ });
+ view.select_to_beginning(&SelectToBeginning, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[DisplayPoint::new(0, 1)..DisplayPoint::new(0, 0)]
+ );
+
+ view.select_to_end(&SelectToEnd, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[DisplayPoint::new(0, 1)..DisplayPoint::new(5, 6)]
+ );
+ });
+}
-// cx.set_global(DragAndDrop::<Workspace>::default());
-// use workspace::item::Item;
+#[gpui::test]
+fn test_move_cursor_multibyte(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// let fs = FakeFs::new(cx.background());
-// let project = Project::test(fs, [], cx).await;
-// let window = cx.add_window(|cx| Workspace::test_new(project, cx));
-// let workspace = window.root(cx);
-// let pane = workspace.read_with(cx, |workspace, _| workspace.active_pane().clone());
-// window.add_view(cx, |cx| {
-// let buffer = MultiBuffer::build_simple(&sample_text(300, 5, 'a'), cx);
-// let mut editor = build_editor(buffer.clone(), cx);
-// let handle = cx.handle();
-// editor.set_nav_history(Some(pane.read(cx).nav_history_for_item(&handle)));
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("ⓐⓑⓒⓓⓔ\nabcde\nαβγδε", cx);
+ build_editor(buffer.clone(), cx)
+ });
-// fn pop_history(editor: &mut Editor, cx: &mut WindowContext) -> Option<NavigationEntry> {
-// editor.nav_history.as_mut().unwrap().pop_backward(cx)
-// }
+ assert_eq!('ⓐ'.len_utf8(), 3);
+ assert_eq!('α'.len_utf8(), 2);
+
+ view.update(cx, |view, cx| {
+ view.fold_ranges(
+ vec![
+ Point::new(0, 6)..Point::new(0, 12),
+ Point::new(1, 2)..Point::new(1, 4),
+ Point::new(2, 4)..Point::new(2, 8),
+ ],
+ true,
+ cx,
+ );
+ assert_eq!(view.display_text(cx), "ⓐⓑ⋯ⓔ\nab⋯e\nαβ⋯ε");
+
+ view.move_right(&MoveRight, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(0, "ⓐ".len())]
+ );
+ view.move_right(&MoveRight, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(0, "ⓐⓑ".len())]
+ );
+ view.move_right(&MoveRight, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(0, "ⓐⓑ⋯".len())]
+ );
+
+ view.move_down(&MoveDown, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(1, "ab⋯e".len())]
+ );
+ view.move_left(&MoveLeft, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(1, "ab⋯".len())]
+ );
+ view.move_left(&MoveLeft, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(1, "ab".len())]
+ );
+ view.move_left(&MoveLeft, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(1, "a".len())]
+ );
+
+ view.move_down(&MoveDown, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(2, "α".len())]
+ );
+ view.move_right(&MoveRight, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(2, "αβ".len())]
+ );
+ view.move_right(&MoveRight, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(2, "αβ⋯".len())]
+ );
+ view.move_right(&MoveRight, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(2, "αβ⋯ε".len())]
+ );
+
+ view.move_up(&MoveUp, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(1, "ab⋯e".len())]
+ );
+ view.move_down(&MoveDown, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(2, "αβ⋯ε".len())]
+ );
+ view.move_up(&MoveUp, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(1, "ab⋯e".len())]
+ );
+
+ view.move_up(&MoveUp, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(0, "ⓐⓑ".len())]
+ );
+ view.move_left(&MoveLeft, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(0, "ⓐ".len())]
+ );
+ view.move_left(&MoveLeft, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[empty_range(0, "".len())]
+ );
+ });
+}
-// // Move the cursor a small distance.
-// // Nothing is added to the navigation history.
-// editor.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0)])
-// });
-// editor.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0)])
-// });
-// assert!(pop_history(&mut editor, cx).is_none());
+//todo!(finish editor tests)
+// #[gpui::test]
+// fn test_move_cursor_different_line_lengths(cx: &mut TestAppContext) {
+// init_test(cx, |_| {});
-// // Move the cursor a large distance.
-// // The history can jump back to the previous position.
-// editor.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(13, 0)..DisplayPoint::new(13, 3)])
+// let view = cx.add_window(|cx| {
+// let buffer = MultiBuffer::build_simple("ⓐⓑⓒⓓⓔ\nabcd\nαβγ\nabcd\nⓐⓑⓒⓓⓔ\n", cx);
+// build_editor(buffer.clone(), cx)
+// });
+// view.update(cx, |view, cx| {
+// view.change_selections(None, cx, |s| {
+// s.select_display_ranges([empty_range(0, "ⓐⓑⓒⓓⓔ".len())]);
// });
-// let nav_entry = pop_history(&mut editor, cx).unwrap();
-// editor.navigate(nav_entry.data.unwrap(), cx);
-// assert_eq!(nav_entry.item.id(), cx.view_id());
+// view.move_down(&MoveDown, cx);
// assert_eq!(
-// editor.selections.display_ranges(cx),
-// &[DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0)]
+// view.selections.display_ranges(cx),
+// &[empty_range(1, "abcd".len())]
// );
-// assert!(pop_history(&mut editor, cx).is_none());
-// // Move the cursor a small distance via the mouse.
-// // Nothing is added to the navigation history.
-// editor.begin_selection(DisplayPoint::new(5, 0), false, 1, cx);
-// editor.end_selection(cx);
+// view.move_down(&MoveDown, cx);
// assert_eq!(
-// editor.selections.display_ranges(cx),
-// &[DisplayPoint::new(5, 0)..DisplayPoint::new(5, 0)]
+// view.selections.display_ranges(cx),
+// &[empty_range(2, "αβγ".len())]
// );
-// assert!(pop_history(&mut editor, cx).is_none());
-// // Move the cursor a large distance via the mouse.
-// // The history can jump back to the previous position.
-// editor.begin_selection(DisplayPoint::new(15, 0), false, 1, cx);
-// editor.end_selection(cx);
-// assert_eq!(
-// editor.selections.display_ranges(cx),
-// &[DisplayPoint::new(15, 0)..DisplayPoint::new(15, 0)]
-// );
-// let nav_entry = pop_history(&mut editor, cx).unwrap();
-// editor.navigate(nav_entry.data.unwrap(), cx);
-// assert_eq!(nav_entry.item.id(), cx.view_id());
-// assert_eq!(
-// editor.selections.display_ranges(cx),
-// &[DisplayPoint::new(5, 0)..DisplayPoint::new(5, 0)]
-// );
-// assert!(pop_history(&mut editor, cx).is_none());
-
-// // Set scroll position to check later
-// editor.set_scroll_position(Point<Pixels>::new(5.5, 5.5), cx);
-// let original_scroll_position = editor.scroll_manager.anchor();
-
-// // Jump to the end of the document and adjust scroll
-// editor.move_to_end(&MoveToEnd, cx);
-// editor.set_scroll_position(Point<Pixels>::new(-2.5, -0.5), cx);
-// assert_ne!(editor.scroll_manager.anchor(), original_scroll_position);
-
-// let nav_entry = pop_history(&mut editor, cx).unwrap();
-// editor.navigate(nav_entry.data.unwrap(), cx);
-// assert_eq!(editor.scroll_manager.anchor(), original_scroll_position);
-
-// // Ensure we don't panic when navigation data contains invalid anchors *and* points.
-// let mut invalid_anchor = editor.scroll_manager.anchor().anchor;
-// invalid_anchor.text_anchor.buffer_id = Some(999);
-// let invalid_point = Point::new(9999, 0);
-// editor.navigate(
-// Box::new(NavigationData {
-// cursor_anchor: invalid_anchor,
-// cursor_position: invalid_point,
-// scroll_anchor: ScrollAnchor {
-// anchor: invalid_anchor,
-// offset: Default::default(),
-// },
-// scroll_top_row: invalid_point.row,
-// }),
-// cx,
-// );
-// assert_eq!(
-// editor.selections.display_ranges(cx),
-// &[editor.max_point(cx)..editor.max_point(cx)]
-// );
+// view.move_down(&MoveDown, cx);
// assert_eq!(
-// editor.scroll_position(cx),
-// vec2f(0., editor.max_point(cx).row() as f32)
+// view.selections.display_ranges(cx),
+// &[empty_range(3, "abcd".len())]
// );
-// editor
-// });
-// }
-
-// #[gpui::test]
-// fn test_cancel(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("aaaaaa\nbbbbbb\ncccccc\ndddddd\n", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-
-// view.update(cx, |view, cx| {
-// view.begin_selection(DisplayPoint::new(3, 4), false, 1, cx);
-// view.update_selection(DisplayPoint::new(1, 1), 0, Point<Pixels>::zero(), cx);
-// view.end_selection(cx);
-
-// view.begin_selection(DisplayPoint::new(0, 1), true, 1, cx);
-// view.update_selection(DisplayPoint::new(0, 3), 0, Point<Pixels>::zero(), cx);
-// view.end_selection(cx);
+// view.move_down(&MoveDown, cx);
// assert_eq!(
// view.selections.display_ranges(cx),
-// [
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 3),
-// DisplayPoint::new(3, 4)..DisplayPoint::new(1, 1),
-// ]
+// &[empty_range(4, "ⓐⓑⓒⓓⓔ".len())]
// );
-// });
-// view.update(cx, |view, cx| {
-// view.cancel(&Cancel, cx);
+// view.move_up(&MoveUp, cx);
// assert_eq!(
// view.selections.display_ranges(cx),
-// [DisplayPoint::new(3, 4)..DisplayPoint::new(1, 1)]
+// &[empty_range(3, "abcd".len())]
// );
-// });
-// view.update(cx, |view, cx| {
-// view.cancel(&Cancel, cx);
+// view.move_up(&MoveUp, cx);
// assert_eq!(
// view.selections.display_ranges(cx),
-// [DisplayPoint::new(1, 1)..DisplayPoint::new(1, 1)]
+// &[empty_range(2, "αβγ".len())]
// );
// });
// }
-// #[gpui::test]
-// fn test_fold_action(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+#[gpui::test]
+fn test_beginning_end_of_line(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple(
-// &"
-// impl Foo {
-// // Hello!
-
-// fn a() {
-// 1
-// }
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("abc\n def", cx);
+ build_editor(buffer, cx)
+ });
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(1, 4)..DisplayPoint::new(1, 4),
+ ]);
+ });
+ });
-// fn b() {
-// 2
-// }
+ view.update(cx, |view, cx| {
+ view.move_to_beginning_of_line(&MoveToBeginningOfLine, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[
+ DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0),
+ DisplayPoint::new(1, 2)..DisplayPoint::new(1, 2),
+ ]
+ );
+ });
-// fn c() {
-// 3
-// }
-// }
-// "
-// .unindent(),
-// cx,
-// );
-// build_editor(buffer.clone(), cx)
-// })
-// .root(cx);
+ view.update(cx, |view, cx| {
+ view.move_to_beginning_of_line(&MoveToBeginningOfLine, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[
+ DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0),
+ DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0),
+ ]
+ );
+ });
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(8, 0)..DisplayPoint::new(12, 0)]);
-// });
-// view.fold(&Fold, cx);
-// assert_eq!(
-// view.display_text(cx),
-// "
-// impl Foo {
-// // Hello!
+ view.update(cx, |view, cx| {
+ view.move_to_beginning_of_line(&MoveToBeginningOfLine, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[
+ DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0),
+ DisplayPoint::new(1, 2)..DisplayPoint::new(1, 2),
+ ]
+ );
+ });
-// fn a() {
-// 1
-// }
+ view.update(cx, |view, cx| {
+ view.move_to_end_of_line(&MoveToEndOfLine, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[
+ DisplayPoint::new(0, 3)..DisplayPoint::new(0, 3),
+ DisplayPoint::new(1, 5)..DisplayPoint::new(1, 5),
+ ]
+ );
+ });
-// fn b() {⋯
-// }
+ // Moving to the end of line again is a no-op.
+ view.update(cx, |view, cx| {
+ view.move_to_end_of_line(&MoveToEndOfLine, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[
+ DisplayPoint::new(0, 3)..DisplayPoint::new(0, 3),
+ DisplayPoint::new(1, 5)..DisplayPoint::new(1, 5),
+ ]
+ );
+ });
-// fn c() {⋯
-// }
-// }
-// "
-// .unindent(),
-// );
+ view.update(cx, |view, cx| {
+ view.move_left(&MoveLeft, cx);
+ view.select_to_beginning_of_line(
+ &SelectToBeginningOfLine {
+ stop_at_soft_wraps: true,
+ },
+ cx,
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 0),
+ DisplayPoint::new(1, 4)..DisplayPoint::new(1, 2),
+ ]
+ );
+ });
-// view.fold(&Fold, cx);
-// assert_eq!(
-// view.display_text(cx),
-// "
-// impl Foo {⋯
-// }
-// "
-// .unindent(),
-// );
+ view.update(cx, |view, cx| {
+ view.select_to_beginning_of_line(
+ &SelectToBeginningOfLine {
+ stop_at_soft_wraps: true,
+ },
+ cx,
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 0),
+ DisplayPoint::new(1, 4)..DisplayPoint::new(1, 0),
+ ]
+ );
+ });
-// view.unfold_lines(&UnfoldLines, cx);
-// assert_eq!(
-// view.display_text(cx),
-// "
-// impl Foo {
-// // Hello!
+ view.update(cx, |view, cx| {
+ view.select_to_beginning_of_line(
+ &SelectToBeginningOfLine {
+ stop_at_soft_wraps: true,
+ },
+ cx,
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 0),
+ DisplayPoint::new(1, 4)..DisplayPoint::new(1, 2),
+ ]
+ );
+ });
-// fn a() {
-// 1
-// }
+ view.update(cx, |view, cx| {
+ view.select_to_end_of_line(
+ &SelectToEndOfLine {
+ stop_at_soft_wraps: true,
+ },
+ cx,
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 3),
+ DisplayPoint::new(1, 4)..DisplayPoint::new(1, 5),
+ ]
+ );
+ });
-// fn b() {⋯
-// }
+ view.update(cx, |view, cx| {
+ view.delete_to_end_of_line(&DeleteToEndOfLine, cx);
+ assert_eq!(view.display_text(cx), "ab\n de");
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
+ DisplayPoint::new(1, 4)..DisplayPoint::new(1, 4),
+ ]
+ );
+ });
-// fn c() {⋯
-// }
-// }
-// "
-// .unindent(),
-// );
+ view.update(cx, |view, cx| {
+ view.delete_to_beginning_of_line(&DeleteToBeginningOfLine, cx);
+ assert_eq!(view.display_text(cx), "\n");
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[
+ DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0),
+ DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0),
+ ]
+ );
+ });
+}
-// view.unfold_lines(&UnfoldLines, cx);
-// assert_eq!(view.display_text(cx), view.buffer.read(cx).read(cx).text());
-// });
-// }
+#[gpui::test]
+fn test_prev_next_word_boundary(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("use std::str::{foo, bar}\n\n {baz.qux()}", cx);
+ build_editor(buffer, cx)
+ });
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 11)..DisplayPoint::new(0, 11),
+ DisplayPoint::new(2, 4)..DisplayPoint::new(2, 4),
+ ])
+ });
+
+ view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
+ assert_selection_ranges("use std::ˇstr::{foo, bar}\n\n {ˇbaz.qux()}", view, cx);
+
+ view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
+ assert_selection_ranges("use stdˇ::str::{foo, bar}\n\n ˇ{baz.qux()}", view, cx);
+
+ view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
+ assert_selection_ranges("use ˇstd::str::{foo, bar}\n\nˇ {baz.qux()}", view, cx);
+
+ view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
+ assert_selection_ranges("ˇuse std::str::{foo, bar}\nˇ\n {baz.qux()}", view, cx);
+
+ view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
+ assert_selection_ranges("ˇuse std::str::{foo, barˇ}\n\n {baz.qux()}", view, cx);
+
+ view.move_to_next_word_end(&MoveToNextWordEnd, cx);
+ assert_selection_ranges("useˇ std::str::{foo, bar}ˇ\n\n {baz.qux()}", view, cx);
+ view.move_to_next_word_end(&MoveToNextWordEnd, cx);
+ assert_selection_ranges("use stdˇ::str::{foo, bar}\nˇ\n {baz.qux()}", view, cx);
+
+ view.move_to_next_word_end(&MoveToNextWordEnd, cx);
+ assert_selection_ranges("use std::ˇstr::{foo, bar}\n\n {ˇbaz.qux()}", view, cx);
+
+ view.move_right(&MoveRight, cx);
+ view.select_to_previous_word_start(&SelectToPreviousWordStart, cx);
+ assert_selection_ranges("use std::«ˇs»tr::{foo, bar}\n\n {«ˇb»az.qux()}", view, cx);
+
+ view.select_to_previous_word_start(&SelectToPreviousWordStart, cx);
+ assert_selection_ranges("use std«ˇ::s»tr::{foo, bar}\n\n «ˇ{b»az.qux()}", view, cx);
+
+ view.select_to_next_word_end(&SelectToNextWordEnd, cx);
+ assert_selection_ranges("use std::«ˇs»tr::{foo, bar}\n\n {«ˇb»az.qux()}", view, cx);
+ });
+}
+
+//todo!(finish editor tests)
// #[gpui::test]
-// fn test_move_cursor(cx: &mut TestAppContext) {
+// fn test_prev_next_word_bounds_with_soft_wrap(cx: &mut TestAppContext) {
// init_test(cx, |_| {});
-// let buffer = cx.update(|cx| MultiBuffer::build_simple(&sample_text(6, 6, 'a'), cx));
-// let view = cx
-// .add_window(|cx| build_editor(buffer.clone(), cx))
-// .root(cx);
-
-// buffer.update(cx, |buffer, cx| {
-// buffer.edit(
-// vec![
-// (Point::new(1, 0)..Point::new(1, 0), "\t"),
-// (Point::new(1, 1)..Point::new(1, 1), "\t"),
-// ],
-// None,
-// cx,
-// );
+// let view = cx.add_window(|cx| {
+// let buffer = MultiBuffer::build_simple("use one::{\n two::three::four::five\n};", cx);
+// build_editor(buffer, cx)
// });
-// view.update(cx, |view, cx| {
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0)]
-// );
-// view.move_down(&MoveDown, cx);
+// view.update(cx, |view, cx| {
+// view.set_wrap_width(Some(140.0.into()), cx);
// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0)]
+// view.display_text(cx),
+// "use one::{\n two::three::\n four::five\n};"
// );
-// view.move_right(&MoveRight, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(1, 4)..DisplayPoint::new(1, 4)]
-// );
+// view.change_selections(None, cx, |s| {
+// s.select_display_ranges([DisplayPoint::new(1, 7)..DisplayPoint::new(1, 7)]);
+// });
-// view.move_left(&MoveLeft, cx);
+// view.move_to_next_word_end(&MoveToNextWordEnd, cx);
// assert_eq!(
// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0)]
+// &[DisplayPoint::new(1, 9)..DisplayPoint::new(1, 9)]
// );
-// view.move_up(&MoveUp, cx);
+// view.move_to_next_word_end(&MoveToNextWordEnd, cx);
// assert_eq!(
// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0)]
+// &[DisplayPoint::new(1, 14)..DisplayPoint::new(1, 14)]
// );
-// view.move_to_end(&MoveToEnd, cx);
+// view.move_to_next_word_end(&MoveToNextWordEnd, cx);
// assert_eq!(
// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(5, 6)..DisplayPoint::new(5, 6)]
+// &[DisplayPoint::new(2, 4)..DisplayPoint::new(2, 4)]
// );
-// view.move_to_beginning(&MoveToBeginning, cx);
+// view.move_to_next_word_end(&MoveToNextWordEnd, cx);
// assert_eq!(
// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0)]
+// &[DisplayPoint::new(2, 8)..DisplayPoint::new(2, 8)]
// );
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(0, 1)..DisplayPoint::new(0, 2)]);
-// });
-// view.select_to_beginning(&SelectToBeginning, cx);
+// view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
// assert_eq!(
// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(0, 1)..DisplayPoint::new(0, 0)]
+// &[DisplayPoint::new(2, 4)..DisplayPoint::new(2, 4)]
// );
-// view.select_to_end(&SelectToEnd, cx);
+// view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
// assert_eq!(
// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(0, 1)..DisplayPoint::new(5, 6)]
+// &[DisplayPoint::new(1, 14)..DisplayPoint::new(1, 14)]
// );
// });
// }
+//todo!(simulate_resize)
// #[gpui::test]
-// fn test_move_cursor_multibyte(cx: &mut TestAppContext) {
+// async fn test_move_start_of_paragraph_end_of_paragraph(cx: &mut gpui::TestAppContext) {
// init_test(cx, |_| {});
+// let mut cx = EditorTestContext::new(cx).await;
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("ⓐⓑⓒⓓⓔ\nabcde\nαβγδε", cx);
-// build_editor(buffer.clone(), cx)
-// })
-// .root(cx);
+// let line_height = cx.editor(|editor, cx| editor.style(cx).text.line_height(cx.font_cache()));
+// let window = cx.window;
+// window.simulate_resize(gpui::Point::new(100., 4. * line_height), &mut cx);
-// assert_eq!('ⓐ'.len_utf8(), 3);
-// assert_eq!('α'.len_utf8(), 2);
+// cx.set_state(
+// &r#"ˇone
+// two
-// view.update(cx, |view, cx| {
-// view.fold_ranges(
-// vec![
-// Point::new(0, 6)..Point::new(0, 12),
-// Point::new(1, 2)..Point::new(1, 4),
-// Point::new(2, 4)..Point::new(2, 8),
-// ],
-// true,
-// cx,
-// );
-// assert_eq!(view.display_text(cx), "ⓐⓑ⋯ⓔ\nab⋯e\nαβ⋯ε");
+// three
+// fourˇ
+// five
-// view.move_right(&MoveRight, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(0, "ⓐ".len())]
-// );
-// view.move_right(&MoveRight, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(0, "ⓐⓑ".len())]
-// );
-// view.move_right(&MoveRight, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(0, "ⓐⓑ⋯".len())]
-// );
+// six"#
+// .unindent(),
+// );
-// view.move_down(&MoveDown, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(1, "ab⋯e".len())]
-// );
-// view.move_left(&MoveLeft, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(1, "ab⋯".len())]
-// );
-// view.move_left(&MoveLeft, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(1, "ab".len())]
-// );
-// view.move_left(&MoveLeft, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(1, "a".len())]
-// );
+// cx.update_editor(|editor, cx| editor.move_to_end_of_paragraph(&MoveToEndOfParagraph, cx));
+// cx.assert_editor_state(
+// &r#"one
+// two
+// ˇ
+// three
+// four
+// five
+// ˇ
+// six"#
+// .unindent(),
+// );
-// view.move_down(&MoveDown, cx);
+// cx.update_editor(|editor, cx| editor.move_to_end_of_paragraph(&MoveToEndOfParagraph, cx));
+// cx.assert_editor_state(
+// &r#"one
+// two
+
+// three
+// four
+// five
+// ˇ
+// sixˇ"#
+// .unindent(),
+// );
+
+// cx.update_editor(|editor, cx| editor.move_to_end_of_paragraph(&MoveToEndOfParagraph, cx));
+// cx.assert_editor_state(
+// &r#"one
+// two
+
+// three
+// four
+// five
+
+// sixˇ"#
+// .unindent(),
+// );
+
+// cx.update_editor(|editor, cx| editor.move_to_start_of_paragraph(&MoveToStartOfParagraph, cx));
+// cx.assert_editor_state(
+// &r#"one
+// two
+
+// three
+// four
+// five
+// ˇ
+// six"#
+// .unindent(),
+// );
+
+// cx.update_editor(|editor, cx| editor.move_to_start_of_paragraph(&MoveToStartOfParagraph, cx));
+// cx.assert_editor_state(
+// &r#"one
+// two
+// ˇ
+// three
+// four
+// five
+
+// six"#
+// .unindent(),
+// );
+
+// cx.update_editor(|editor, cx| editor.move_to_start_of_paragraph(&MoveToStartOfParagraph, cx));
+// cx.assert_editor_state(
+// &r#"ˇone
+// two
+
+// three
+// four
+// five
+
+// six"#
+// .unindent(),
+// );
+// }
+
+// #[gpui::test]
+// async fn test_scroll_page_up_page_down(cx: &mut gpui::TestAppContext) {
+// init_test(cx, |_| {});
+// let mut cx = EditorTestContext::new(cx).await;
+// let line_height = cx.editor(|editor, cx| editor.style(cx).text.line_height(cx.font_cache()));
+// let window = cx.window;
+// window.simulate_resize(Point::new(1000., 4. * line_height + 0.5), &mut cx);
+
+// cx.set_state(
+// &r#"ˇone
+// two
+// three
+// four
+// five
+// six
+// seven
+// eight
+// nine
+// ten
+// "#,
+// );
+
+// cx.update_editor(|editor, cx| {
// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(2, "α".len())]
+// editor.snapshot(cx).scroll_position(),
+// gpui::Point::new(0., 0.)
// );
-// view.move_right(&MoveRight, cx);
+// editor.scroll_screen(&ScrollAmount::Page(1.), cx);
// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(2, "αβ".len())]
+// editor.snapshot(cx).scroll_position(),
+// gpui::Point::new(0., 3.)
// );
-// view.move_right(&MoveRight, cx);
+// editor.scroll_screen(&ScrollAmount::Page(1.), cx);
// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(2, "αβ⋯".len())]
+// editor.snapshot(cx).scroll_position(),
+// gpui::Point::new(0., 6.)
// );
-// view.move_right(&MoveRight, cx);
+// editor.scroll_screen(&ScrollAmount::Page(-1.), cx);
// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(2, "αβ⋯ε".len())]
+// editor.snapshot(cx).scroll_position(),
+// gpui::Point::new(0., 3.)
// );
-// view.move_up(&MoveUp, cx);
+// editor.scroll_screen(&ScrollAmount::Page(-0.5), cx);
// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(1, "ab⋯e".len())]
+// editor.snapshot(cx).scroll_position(),
+// gpui::Point::new(0., 1.)
// );
-// view.move_down(&MoveDown, cx);
+// editor.scroll_screen(&ScrollAmount::Page(0.5), cx);
// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(2, "αβ⋯ε".len())]
-// );
-// view.move_up(&MoveUp, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(1, "ab⋯e".len())]
-// );
-
-// view.move_up(&MoveUp, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(0, "ⓐⓑ".len())]
-// );
-// view.move_left(&MoveLeft, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(0, "ⓐ".len())]
-// );
-// view.move_left(&MoveLeft, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(0, "".len())]
-// );
-// });
-// }
-
-// #[gpui::test]
-// fn test_move_cursor_different_line_lengths(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("ⓐⓑⓒⓓⓔ\nabcd\nαβγ\nabcd\nⓐⓑⓒⓓⓔ\n", cx);
-// build_editor(buffer.clone(), cx)
-// })
-// .root(cx);
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([empty_range(0, "ⓐⓑⓒⓓⓔ".len())]);
-// });
-// view.move_down(&MoveDown, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(1, "abcd".len())]
-// );
-
-// view.move_down(&MoveDown, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(2, "αβγ".len())]
-// );
-
-// view.move_down(&MoveDown, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(3, "abcd".len())]
-// );
-
-// view.move_down(&MoveDown, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(4, "ⓐⓑⓒⓓⓔ".len())]
-// );
-
-// view.move_up(&MoveUp, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(3, "abcd".len())]
-// );
-
-// view.move_up(&MoveUp, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[empty_range(2, "αβγ".len())]
+// editor.snapshot(cx).scroll_position(),
+// gpui::Point::new(0., 3.)
// );
// });
// }
// #[gpui::test]
-// fn test_beginning_end_of_line(cx: &mut TestAppContext) {
+// async fn test_autoscroll(cx: &mut gpui::TestAppContext) {
// init_test(cx, |_| {});
+// let mut cx = EditorTestContext::new(cx).await;
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("abc\n def", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(1, 4)..DisplayPoint::new(1, 4),
-// ]);
-// });
-// });
-
-// view.update(cx, |view, cx| {
-// view.move_to_beginning_of_line(&MoveToBeginningOfLine, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[
-// DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0),
-// DisplayPoint::new(1, 2)..DisplayPoint::new(1, 2),
-// ]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.move_to_beginning_of_line(&MoveToBeginningOfLine, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[
-// DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0),
-// DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0),
-// ]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.move_to_beginning_of_line(&MoveToBeginningOfLine, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[
-// DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0),
-// DisplayPoint::new(1, 2)..DisplayPoint::new(1, 2),
-// ]
-// );
+// let line_height = cx.update_editor(|editor, cx| {
+// editor.set_vertical_scroll_margin(2, cx);
+// editor.style(cx).text.line_height(cx.font_cache())
// });
-// view.update(cx, |view, cx| {
-// view.move_to_end_of_line(&MoveToEndOfLine, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[
-// DisplayPoint::new(0, 3)..DisplayPoint::new(0, 3),
-// DisplayPoint::new(1, 5)..DisplayPoint::new(1, 5),
-// ]
-// );
-// });
+// let window = cx.window;
+// window.simulate_resize(gpui::Point::new(1000., 6.0 * line_height), &mut cx);
-// // Moving to the end of line again is a no-op.
-// view.update(cx, |view, cx| {
-// view.move_to_end_of_line(&MoveToEndOfLine, cx);
+// cx.set_state(
+// &r#"ˇone
+// two
+// three
+// four
+// five
+// six
+// seven
+// eight
+// nine
+// ten
+// "#,
+// );
+// cx.update_editor(|editor, cx| {
// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[
-// DisplayPoint::new(0, 3)..DisplayPoint::new(0, 3),
-// DisplayPoint::new(1, 5)..DisplayPoint::new(1, 5),
-// ]
+// editor.snapshot(cx).scroll_position(),
+// gpui::Point::new(0., 0.0)
// );
// });
-// view.update(cx, |view, cx| {
-// view.move_left(&MoveLeft, cx);
-// view.select_to_beginning_of_line(
-// &SelectToBeginningOfLine {
-// stop_at_soft_wraps: true,
-// },
-// cx,
-// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 0),
-// DisplayPoint::new(1, 4)..DisplayPoint::new(1, 2),
-// ]
-// );
+// // Add a cursor below the visible area. Since both cursors cannot fit
+// // on screen, the editor autoscrolls to reveal the newest cursor, and
+// // allows the vertical scroll margin below that cursor.
+// cx.update_editor(|editor, cx| {
+// editor.change_selections(Some(Autoscroll::fit()), cx, |selections| {
+// selections.select_ranges([
+// Point::new(0, 0)..Point::new(0, 0),
+// Point::new(6, 0)..Point::new(6, 0),
+// ]);
+// })
// });
-
-// view.update(cx, |view, cx| {
-// view.select_to_beginning_of_line(
-// &SelectToBeginningOfLine {
-// stop_at_soft_wraps: true,
-// },
-// cx,
-// );
+// cx.update_editor(|editor, cx| {
// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 0),
-// DisplayPoint::new(1, 4)..DisplayPoint::new(1, 0),
-// ]
+// editor.snapshot(cx).scroll_position(),
+// gpui::Point::new(0., 3.0)
// );
// });
-// view.update(cx, |view, cx| {
-// view.select_to_beginning_of_line(
-// &SelectToBeginningOfLine {
-// stop_at_soft_wraps: true,
-// },
-// cx,
-// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 0),
-// DisplayPoint::new(1, 4)..DisplayPoint::new(1, 2),
-// ]
-// );
+// // Move down. The editor cursor scrolls down to track the newest cursor.
+// cx.update_editor(|editor, cx| {
+// editor.move_down(&Default::default(), cx);
// });
-
-// view.update(cx, |view, cx| {
-// view.select_to_end_of_line(
-// &SelectToEndOfLine {
-// stop_at_soft_wraps: true,
-// },
-// cx,
-// );
+// cx.update_editor(|editor, cx| {
// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 3),
-// DisplayPoint::new(1, 4)..DisplayPoint::new(1, 5),
-// ]
+// editor.snapshot(cx).scroll_position(),
+// gpui::Point::new(0., 4.0)
// );
// });
-// view.update(cx, |view, cx| {
-// view.delete_to_end_of_line(&DeleteToEndOfLine, cx);
-// assert_eq!(view.display_text(cx), "ab\n de");
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
-// DisplayPoint::new(1, 4)..DisplayPoint::new(1, 4),
-// ]
-// );
+// // Add a cursor above the visible area. Since both cursors fit on screen,
+// // the editor scrolls to show both.
+// cx.update_editor(|editor, cx| {
+// editor.change_selections(Some(Autoscroll::fit()), cx, |selections| {
+// selections.select_ranges([
+// Point::new(1, 0)..Point::new(1, 0),
+// Point::new(6, 0)..Point::new(6, 0),
+// ]);
+// })
// });
-
-// view.update(cx, |view, cx| {
-// view.delete_to_beginning_of_line(&DeleteToBeginningOfLine, cx);
-// assert_eq!(view.display_text(cx), "\n");
+// cx.update_editor(|editor, cx| {
// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[
-// DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0),
-// DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0),
-// ]
+// editor.snapshot(cx).scroll_position(),
+// gpui::Point::new(0., 1.0)
// );
// });
// }
// #[gpui::test]
-// fn test_prev_next_word_boundary(cx: &mut TestAppContext) {
+// async fn test_move_page_up_page_down(cx: &mut gpui::TestAppContext) {
// init_test(cx, |_| {});
+// let mut cx = EditorTestContext::new(cx).await;
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("use std::str::{foo, bar}\n\n {baz.qux()}", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 11)..DisplayPoint::new(0, 11),
-// DisplayPoint::new(2, 4)..DisplayPoint::new(2, 4),
-// ])
-// });
-
-// view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
-// assert_selection_ranges("use std::ˇstr::{foo, bar}\n\n {ˇbaz.qux()}", view, cx);
-
-// view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
-// assert_selection_ranges("use stdˇ::str::{foo, bar}\n\n ˇ{baz.qux()}", view, cx);
-
-// view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
-// assert_selection_ranges("use ˇstd::str::{foo, bar}\n\nˇ {baz.qux()}", view, cx);
+// let line_height = cx.editor(|editor, cx| editor.style(cx).text.line_height(cx.font_cache()));
+// let window = cx.window;
+// window.simulate_resize(gpui::Point::new(100., 4. * line_height), &mut cx);
-// view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
-// assert_selection_ranges("ˇuse std::str::{foo, bar}\nˇ\n {baz.qux()}", view, cx);
+// cx.set_state(
+// &r#"
+// ˇone
+// two
+// threeˇ
+// four
+// five
+// six
+// seven
+// eight
+// nine
+// ten
+// "#
+// .unindent(),
+// );
-// view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
-// assert_selection_ranges("ˇuse std::str::{foo, barˇ}\n\n {baz.qux()}", view, cx);
+// cx.update_editor(|editor, cx| editor.move_page_down(&MovePageDown::default(), cx));
+// cx.assert_editor_state(
+// &r#"
+// one
+// two
+// three
+// ˇfour
+// five
+// sixˇ
+// seven
+// eight
+// nine
+// ten
+// "#
+// .unindent(),
+// );
-// view.move_to_next_word_end(&MoveToNextWordEnd, cx);
-// assert_selection_ranges("useˇ std::str::{foo, bar}ˇ\n\n {baz.qux()}", view, cx);
+// cx.update_editor(|editor, cx| editor.move_page_down(&MovePageDown::default(), cx));
+// cx.assert_editor_state(
+// &r#"
+// one
+// two
+// three
+// four
+// five
+// six
+// ˇseven
+// eight
+// nineˇ
+// ten
+// "#
+// .unindent(),
+// );
-// view.move_to_next_word_end(&MoveToNextWordEnd, cx);
-// assert_selection_ranges("use stdˇ::str::{foo, bar}\nˇ\n {baz.qux()}", view, cx);
-
-// view.move_to_next_word_end(&MoveToNextWordEnd, cx);
-// assert_selection_ranges("use std::ˇstr::{foo, bar}\n\n {ˇbaz.qux()}", view, cx);
-
-// view.move_right(&MoveRight, cx);
-// view.select_to_previous_word_start(&SelectToPreviousWordStart, cx);
-// assert_selection_ranges("use std::«ˇs»tr::{foo, bar}\n\n {«ˇb»az.qux()}", view, cx);
+// cx.update_editor(|editor, cx| editor.move_page_up(&MovePageUp::default(), cx));
+// cx.assert_editor_state(
+// &r#"
+// one
+// two
+// three
+// ˇfour
+// five
+// sixˇ
+// seven
+// eight
+// nine
+// ten
+// "#
+// .unindent(),
+// );
-// view.select_to_previous_word_start(&SelectToPreviousWordStart, cx);
-// assert_selection_ranges("use std«ˇ::s»tr::{foo, bar}\n\n «ˇ{b»az.qux()}", view, cx);
+// cx.update_editor(|editor, cx| editor.move_page_up(&MovePageUp::default(), cx));
+// cx.assert_editor_state(
+// &r#"
+// ˇone
+// two
+// threeˇ
+// four
+// five
+// six
+// seven
+// eight
+// nine
+// ten
+// "#
+// .unindent(),
+// );
-// view.select_to_next_word_end(&SelectToNextWordEnd, cx);
-// assert_selection_ranges("use std::«ˇs»tr::{foo, bar}\n\n {«ˇb»az.qux()}", view, cx);
+// // Test select collapsing
+// cx.update_editor(|editor, cx| {
+// editor.move_page_down(&MovePageDown::default(), cx);
+// editor.move_page_down(&MovePageDown::default(), cx);
+// editor.move_page_down(&MovePageDown::default(), cx);
// });
+// cx.assert_editor_state(
+// &r#"
+// one
+// two
+// three
+// four
+// five
+// six
+// seven
+// eight
+// nine
+// ˇten
+// ˇ"#
+// .unindent(),
+// );
// }
-// #[gpui::test]
-// fn test_prev_next_word_bounds_with_soft_wrap(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+#[gpui::test]
+async fn test_delete_to_beginning_of_line(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.set_state("one «two threeˇ» four");
+ cx.update_editor(|editor, cx| {
+ editor.delete_to_beginning_of_line(&DeleteToBeginningOfLine, cx);
+ assert_eq!(editor.text(cx), " four");
+ });
+}
-// let view = cx
-// .add_window(|cx| {
-// let buffer =
-// MultiBuffer::build_simple("use one::{\n two::three::four::five\n};", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
+#[gpui::test]
+fn test_delete_to_word_boundary(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// view.update(cx, |view, cx| {
-// view.set_wrap_width(Some(140.), cx);
-// assert_eq!(
-// view.display_text(cx),
-// "use one::{\n two::three::\n four::five\n};"
-// );
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("one two three four", cx);
+ build_editor(buffer.clone(), cx)
+ });
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(1, 7)..DisplayPoint::new(1, 7)]);
-// });
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ // an empty selection - the preceding word fragment is deleted
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
+ // characters selected - they are deleted
+ DisplayPoint::new(0, 9)..DisplayPoint::new(0, 12),
+ ])
+ });
+ view.delete_to_previous_word_start(&DeleteToPreviousWordStart, cx);
+ assert_eq!(view.buffer.read(cx).read(cx).text(), "e two te four");
+ });
-// view.move_to_next_word_end(&MoveToNextWordEnd, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(1, 9)..DisplayPoint::new(1, 9)]
-// );
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ // an empty selection - the following word fragment is deleted
+ DisplayPoint::new(0, 3)..DisplayPoint::new(0, 3),
+ // characters selected - they are deleted
+ DisplayPoint::new(0, 9)..DisplayPoint::new(0, 10),
+ ])
+ });
+ view.delete_to_next_word_end(&DeleteToNextWordEnd, cx);
+ assert_eq!(view.buffer.read(cx).read(cx).text(), "e t te our");
+ });
+}
-// view.move_to_next_word_end(&MoveToNextWordEnd, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(1, 14)..DisplayPoint::new(1, 14)]
-// );
+#[gpui::test]
+fn test_newline(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// view.move_to_next_word_end(&MoveToNextWordEnd, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(2, 4)..DisplayPoint::new(2, 4)]
-// );
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("aaaa\n bbbb\n", cx);
+ build_editor(buffer.clone(), cx)
+ });
-// view.move_to_next_word_end(&MoveToNextWordEnd, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(2, 8)..DisplayPoint::new(2, 8)]
-// );
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
+ DisplayPoint::new(1, 2)..DisplayPoint::new(1, 2),
+ DisplayPoint::new(1, 6)..DisplayPoint::new(1, 6),
+ ])
+ });
-// view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(2, 4)..DisplayPoint::new(2, 4)]
-// );
+ view.newline(&Newline, cx);
+ assert_eq!(view.text(cx), "aa\naa\n \n bb\n bb\n");
+ });
+}
-// view.move_to_previous_word_start(&MoveToPreviousWordStart, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(1, 14)..DisplayPoint::new(1, 14)]
-// );
-// });
-// }
+#[gpui::test]
+fn test_newline_with_old_selections(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let editor = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple(
+ "
+ a
+ b(
+ X
+ )
+ c(
+ X
+ )
+ "
+ .unindent()
+ .as_str(),
+ cx,
+ );
+ let mut editor = build_editor(buffer.clone(), cx);
+ editor.change_selections(None, cx, |s| {
+ s.select_ranges([
+ Point::new(2, 4)..Point::new(2, 5),
+ Point::new(5, 4)..Point::new(5, 5),
+ ])
+ });
+ editor
+ });
-// #[gpui::test]
-// async fn test_move_start_of_paragraph_end_of_paragraph(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-// let mut cx = EditorTestContext::new(cx).await;
+ editor.update(cx, |editor, cx| {
+ // Edit the buffer directly, deleting ranges surrounding the editor's selections
+ editor.buffer.update(cx, |buffer, cx| {
+ buffer.edit(
+ [
+ (Point::new(1, 2)..Point::new(3, 0), ""),
+ (Point::new(4, 2)..Point::new(6, 0), ""),
+ ],
+ None,
+ cx,
+ );
+ assert_eq!(
+ buffer.read(cx).text(),
+ "
+ a
+ b()
+ c()
+ "
+ .unindent()
+ );
+ });
+ assert_eq!(
+ editor.selections.ranges(cx),
+ &[
+ Point::new(1, 2)..Point::new(1, 2),
+ Point::new(2, 2)..Point::new(2, 2),
+ ],
+ );
+
+ editor.newline(&Newline, cx);
+ assert_eq!(
+ editor.text(cx),
+ "
+ a
+ b(
+ )
+ c(
+ )
+ "
+ .unindent()
+ );
+
+ // The selections are moved after the inserted newlines
+ assert_eq!(
+ editor.selections.ranges(cx),
+ &[
+ Point::new(2, 0)..Point::new(2, 0),
+ Point::new(4, 0)..Point::new(4, 0),
+ ],
+ );
+ });
+}
-// let line_height = cx.editor(|editor, cx| editor.style(cx).text.line_height(cx.font_cache()));
-// let window = cx.window;
-// window.simulate_resize(vec2f(100., 4. * line_height), &mut cx);
+#[gpui::test]
+async fn test_newline_above(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |settings| {
+ settings.defaults.tab_size = NonZeroU32::new(4)
+ });
-// cx.set_state(
-// &r#"ˇone
-// two
+ let language = Arc::new(
+ Language::new(
+ LanguageConfig::default(),
+ Some(tree_sitter_rust::language()),
+ )
+ .with_indents_query(r#"(_ "(" ")" @end) @indent"#)
+ .unwrap(),
+ );
+
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
+ cx.set_state(indoc! {"
+ const a: ˇA = (
+ (ˇ
+ «const_functionˇ»(ˇ),
+ so«mˇ»et«hˇ»ing_ˇelse,ˇ
+ )ˇ
+ ˇ);ˇ
+ "});
+
+ cx.update_editor(|e, cx| e.newline_above(&NewlineAbove, cx));
+ cx.assert_editor_state(indoc! {"
+ ˇ
+ const a: A = (
+ ˇ
+ (
+ ˇ
+ ˇ
+ const_function(),
+ ˇ
+ ˇ
+ ˇ
+ ˇ
+ something_else,
+ ˇ
+ )
+ ˇ
+ ˇ
+ );
+ "});
+}
-// three
-// fourˇ
-// five
+#[gpui::test]
+async fn test_newline_below(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |settings| {
+ settings.defaults.tab_size = NonZeroU32::new(4)
+ });
-// six"#
-// .unindent(),
-// );
+ let language = Arc::new(
+ Language::new(
+ LanguageConfig::default(),
+ Some(tree_sitter_rust::language()),
+ )
+ .with_indents_query(r#"(_ "(" ")" @end) @indent"#)
+ .unwrap(),
+ );
+
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
+ cx.set_state(indoc! {"
+ const a: ˇA = (
+ (ˇ
+ «const_functionˇ»(ˇ),
+ so«mˇ»et«hˇ»ing_ˇelse,ˇ
+ )ˇ
+ ˇ);ˇ
+ "});
+
+ cx.update_editor(|e, cx| e.newline_below(&NewlineBelow, cx));
+ cx.assert_editor_state(indoc! {"
+ const a: A = (
+ ˇ
+ (
+ ˇ
+ const_function(),
+ ˇ
+ ˇ
+ something_else,
+ ˇ
+ ˇ
+ ˇ
+ ˇ
+ )
+ ˇ
+ );
+ ˇ
+ ˇ
+ "});
+}
-// cx.update_editor(|editor, cx| editor.move_to_end_of_paragraph(&MoveToEndOfParagraph, cx));
-// cx.assert_editor_state(
-// &r#"one
-// two
-// ˇ
-// three
-// four
-// five
-// ˇ
-// six"#
-// .unindent(),
-// );
+#[gpui::test]
+async fn test_newline_comments(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |settings| {
+ settings.defaults.tab_size = NonZeroU32::new(4)
+ });
-// cx.update_editor(|editor, cx| editor.move_to_end_of_paragraph(&MoveToEndOfParagraph, cx));
-// cx.assert_editor_state(
-// &r#"one
-// two
+ let language = Arc::new(Language::new(
+ LanguageConfig {
+ line_comment: Some("//".into()),
+ ..LanguageConfig::default()
+ },
+ None,
+ ));
+ {
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
+ cx.set_state(indoc! {"
+ // Fooˇ
+ "});
+
+ cx.update_editor(|e, cx| e.newline(&Newline, cx));
+ cx.assert_editor_state(indoc! {"
+ // Foo
+ //ˇ
+ "});
+ // Ensure that if cursor is before the comment start, we do not actually insert a comment prefix.
+ cx.set_state(indoc! {"
+ ˇ// Foo
+ "});
+ cx.update_editor(|e, cx| e.newline(&Newline, cx));
+ cx.assert_editor_state(indoc! {"
+
+ ˇ// Foo
+ "});
+ }
+ // Ensure that comment continuations can be disabled.
+ update_test_language_settings(cx, |settings| {
+ settings.defaults.extend_comment_on_newline = Some(false);
+ });
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.set_state(indoc! {"
+ // Fooˇ
+ "});
+ cx.update_editor(|e, cx| e.newline(&Newline, cx));
+ cx.assert_editor_state(indoc! {"
+ // Foo
+ ˇ
+ "});
+}
-// three
-// four
-// five
-// ˇ
-// sixˇ"#
-// .unindent(),
-// );
+#[gpui::test]
+fn test_insert_with_old_selections(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// cx.update_editor(|editor, cx| editor.move_to_end_of_paragraph(&MoveToEndOfParagraph, cx));
-// cx.assert_editor_state(
-// &r#"one
-// two
+ let editor = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("a( X ), b( Y ), c( Z )", cx);
+ let mut editor = build_editor(buffer.clone(), cx);
+ editor.change_selections(None, cx, |s| s.select_ranges([3..4, 11..12, 19..20]));
+ editor
+ });
-// three
-// four
-// five
+ editor.update(cx, |editor, cx| {
+ // Edit the buffer directly, deleting ranges surrounding the editor's selections
+ editor.buffer.update(cx, |buffer, cx| {
+ buffer.edit([(2..5, ""), (10..13, ""), (18..21, "")], None, cx);
+ assert_eq!(buffer.read(cx).text(), "a(), b(), c()".unindent());
+ });
+ assert_eq!(editor.selections.ranges(cx), &[2..2, 7..7, 12..12],);
-// sixˇ"#
-// .unindent(),
-// );
+ editor.insert("Z", cx);
+ assert_eq!(editor.text(cx), "a(Z), b(Z), c(Z)");
-// cx.update_editor(|editor, cx| editor.move_to_start_of_paragraph(&MoveToStartOfParagraph, cx));
-// cx.assert_editor_state(
-// &r#"one
-// two
+ // The selections are moved after the inserted characters
+ assert_eq!(editor.selections.ranges(cx), &[3..3, 9..9, 15..15],);
+ });
+}
-// three
-// four
-// five
-// ˇ
-// six"#
-// .unindent(),
-// );
+#[gpui::test]
+async fn test_tab(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |settings| {
+ settings.defaults.tab_size = NonZeroU32::new(3)
+ });
-// cx.update_editor(|editor, cx| editor.move_to_start_of_paragraph(&MoveToStartOfParagraph, cx));
-// cx.assert_editor_state(
-// &r#"one
-// two
-// ˇ
-// three
-// four
-// five
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.set_state(indoc! {"
+ ˇabˇc
+ ˇ🏀ˇ🏀ˇefg
+ dˇ
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ ˇab ˇc
+ ˇ🏀 ˇ🏀 ˇefg
+ d ˇ
+ "});
+
+ cx.set_state(indoc! {"
+ a
+ «🏀ˇ»🏀«🏀ˇ»🏀«🏀ˇ»
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ a
+ «🏀ˇ»🏀«🏀ˇ»🏀«🏀ˇ»
+ "});
+}
-// six"#
-// .unindent(),
-// );
+#[gpui::test]
+async fn test_tab_in_leading_whitespace_auto_indents_lines(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorTestContext::new(cx).await;
+ let language = Arc::new(
+ Language::new(
+ LanguageConfig::default(),
+ Some(tree_sitter_rust::language()),
+ )
+ .with_indents_query(r#"(_ "(" ")" @end) @indent"#)
+ .unwrap(),
+ );
+ cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
+
+ // cursors that are already at the suggested indent level insert
+ // a soft tab. cursors that are to the left of the suggested indent
+ // auto-indent their line.
+ cx.set_state(indoc! {"
+ ˇ
+ const a: B = (
+ c(
+ d(
+ ˇ
+ )
+ ˇ
+ ˇ )
+ );
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ ˇ
+ const a: B = (
+ c(
+ d(
+ ˇ
+ )
+ ˇ
+ ˇ)
+ );
+ "});
+
+ // handle auto-indent when there are multiple cursors on the same line
+ cx.set_state(indoc! {"
+ const a: B = (
+ c(
+ ˇ ˇ
+ ˇ )
+ );
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ const a: B = (
+ c(
+ ˇ
+ ˇ)
+ );
+ "});
+}
-// cx.update_editor(|editor, cx| editor.move_to_start_of_paragraph(&MoveToStartOfParagraph, cx));
-// cx.assert_editor_state(
-// &r#"ˇone
-// two
+#[gpui::test]
+async fn test_tab_with_mixed_whitespace(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |settings| {
+ settings.defaults.tab_size = NonZeroU32::new(4)
+ });
-// three
-// four
-// five
+ let language = Arc::new(
+ Language::new(
+ LanguageConfig::default(),
+ Some(tree_sitter_rust::language()),
+ )
+ .with_indents_query(r#"(_ "{" "}" @end) @indent"#)
+ .unwrap(),
+ );
+
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
+ cx.set_state(indoc! {"
+ fn a() {
+ if b {
+ \t ˇc
+ }
+ }
+ "});
+
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ fn a() {
+ if b {
+ ˇc
+ }
+ }
+ "});
+}
-// six"#
-// .unindent(),
-// );
-// }
+#[gpui::test]
+async fn test_indent_outdent(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |settings| {
+ settings.defaults.tab_size = NonZeroU32::new(4);
+ });
-// #[gpui::test]
-// async fn test_scroll_page_up_page_down(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-// let mut cx = EditorTestContext::new(cx).await;
-// let line_height = cx.editor(|editor, cx| editor.style(cx).text.line_height(cx.font_cache()));
-// let window = cx.window;
-// window.simulate_resize(vec2f(1000., 4. * line_height + 0.5), &mut cx);
+ let mut cx = EditorTestContext::new(cx).await;
+
+ cx.set_state(indoc! {"
+ «oneˇ» «twoˇ»
+ three
+ four
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ «oneˇ» «twoˇ»
+ three
+ four
+ "});
+
+ cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
+ cx.assert_editor_state(indoc! {"
+ «oneˇ» «twoˇ»
+ three
+ four
+ "});
+
+ // select across line ending
+ cx.set_state(indoc! {"
+ one two
+ t«hree
+ ˇ» four
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ one two
+ t«hree
+ ˇ» four
+ "});
+
+ cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
+ cx.assert_editor_state(indoc! {"
+ one two
+ t«hree
+ ˇ» four
+ "});
+
+ // Ensure that indenting/outdenting works when the cursor is at column 0.
+ cx.set_state(indoc! {"
+ one two
+ ˇthree
+ four
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ one two
+ ˇthree
+ four
+ "});
+
+ cx.set_state(indoc! {"
+ one two
+ ˇ three
+ four
+ "});
+ cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
+ cx.assert_editor_state(indoc! {"
+ one two
+ ˇthree
+ four
+ "});
+}
-// cx.set_state(
-// &r#"ˇone
-// two
-// three
-// four
-// five
-// six
-// seven
-// eight
-// nine
-// ten
-// "#,
-// );
+#[gpui::test]
+async fn test_indent_outdent_with_hard_tabs(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |settings| {
+ settings.defaults.hard_tabs = Some(true);
+ });
-// cx.update_editor(|editor, cx| {
-// assert_eq!(editor.snapshot(cx).scroll_position(), vec2f(0., 0.));
-// editor.scroll_screen(&ScrollAmount::Page(1.), cx);
-// assert_eq!(editor.snapshot(cx).scroll_position(), vec2f(0., 3.));
-// editor.scroll_screen(&ScrollAmount::Page(1.), cx);
-// assert_eq!(editor.snapshot(cx).scroll_position(), vec2f(0., 6.));
-// editor.scroll_screen(&ScrollAmount::Page(-1.), cx);
-// assert_eq!(editor.snapshot(cx).scroll_position(), vec2f(0., 3.));
+ let mut cx = EditorTestContext::new(cx).await;
+
+ // select two ranges on one line
+ cx.set_state(indoc! {"
+ «oneˇ» «twoˇ»
+ three
+ four
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ \t«oneˇ» «twoˇ»
+ three
+ four
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ \t\t«oneˇ» «twoˇ»
+ three
+ four
+ "});
+ cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
+ cx.assert_editor_state(indoc! {"
+ \t«oneˇ» «twoˇ»
+ three
+ four
+ "});
+ cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
+ cx.assert_editor_state(indoc! {"
+ «oneˇ» «twoˇ»
+ three
+ four
+ "});
+
+ // select across a line ending
+ cx.set_state(indoc! {"
+ one two
+ t«hree
+ ˇ»four
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ one two
+ \tt«hree
+ ˇ»four
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ one two
+ \t\tt«hree
+ ˇ»four
+ "});
+ cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
+ cx.assert_editor_state(indoc! {"
+ one two
+ \tt«hree
+ ˇ»four
+ "});
+ cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
+ cx.assert_editor_state(indoc! {"
+ one two
+ t«hree
+ ˇ»four
+ "});
+
+ // Ensure that indenting/outdenting works when the cursor is at column 0.
+ cx.set_state(indoc! {"
+ one two
+ ˇthree
+ four
+ "});
+ cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
+ cx.assert_editor_state(indoc! {"
+ one two
+ ˇthree
+ four
+ "});
+ cx.update_editor(|e, cx| e.tab(&Tab, cx));
+ cx.assert_editor_state(indoc! {"
+ one two
+ \tˇthree
+ four
+ "});
+ cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
+ cx.assert_editor_state(indoc! {"
+ one two
+ ˇthree
+ four
+ "});
+}
-// editor.scroll_screen(&ScrollAmount::Page(-0.5), cx);
-// assert_eq!(editor.snapshot(cx).scroll_position(), vec2f(0., 1.));
-// editor.scroll_screen(&ScrollAmount::Page(0.5), cx);
-// assert_eq!(editor.snapshot(cx).scroll_position(), vec2f(0., 3.));
-// });
-// }
+#[gpui::test]
+fn test_indent_outdent_with_excerpts(cx: &mut TestAppContext) {
+ init_test(cx, |settings| {
+ settings.languages.extend([
+ (
+ "TOML".into(),
+ LanguageSettingsContent {
+ tab_size: NonZeroU32::new(2),
+ ..Default::default()
+ },
+ ),
+ (
+ "Rust".into(),
+ LanguageSettingsContent {
+ tab_size: NonZeroU32::new(4),
+ ..Default::default()
+ },
+ ),
+ ]);
+ });
-// #[gpui::test]
-// async fn test_autoscroll(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-// let mut cx = EditorTestContext::new(cx).await;
+ let toml_language = Arc::new(Language::new(
+ LanguageConfig {
+ name: "TOML".into(),
+ ..Default::default()
+ },
+ None,
+ ));
+ let rust_language = Arc::new(Language::new(
+ LanguageConfig {
+ name: "Rust".into(),
+ ..Default::default()
+ },
+ None,
+ ));
+
+ let toml_buffer = cx.build_model(|cx| {
+ Buffer::new(0, cx.entity_id().as_u64(), "a = 1\nb = 2\n").with_language(toml_language, cx)
+ });
+ let rust_buffer = cx.build_model(|cx| {
+ Buffer::new(0, cx.entity_id().as_u64(), "const c: usize = 3;\n")
+ .with_language(rust_language, cx)
+ });
+ let multibuffer = cx.build_model(|cx| {
+ let mut multibuffer = MultiBuffer::new(0);
+ multibuffer.push_excerpts(
+ toml_buffer.clone(),
+ [ExcerptRange {
+ context: Point::new(0, 0)..Point::new(2, 0),
+ primary: None,
+ }],
+ cx,
+ );
+ multibuffer.push_excerpts(
+ rust_buffer.clone(),
+ [ExcerptRange {
+ context: Point::new(0, 0)..Point::new(1, 0),
+ primary: None,
+ }],
+ cx,
+ );
+ multibuffer
+ });
-// let line_height = cx.update_editor(|editor, cx| {
-// editor.set_vertical_scroll_margin(2, cx);
-// editor.style(cx).text.line_height(cx.font_cache())
-// });
-
-// let window = cx.window;
-// window.simulate_resize(vec2f(1000., 6.0 * line_height), &mut cx);
-
-// cx.set_state(
-// &r#"ˇone
-// two
-// three
-// four
-// five
-// six
-// seven
-// eight
-// nine
-// ten
-// "#,
-// );
-// cx.update_editor(|editor, cx| {
-// assert_eq!(editor.snapshot(cx).scroll_position(), vec2f(0., 0.0));
-// });
-
-// // Add a cursor below the visible area. Since both cursors cannot fit
-// // on screen, the editor autoscrolls to reveal the newest cursor, and
-// // allows the vertical scroll margin below that cursor.
-// cx.update_editor(|editor, cx| {
-// editor.change_selections(Some(Autoscroll::fit()), cx, |selections| {
-// selections.select_ranges([
-// Point::new(0, 0)..Point::new(0, 0),
-// Point::new(6, 0)..Point::new(6, 0),
-// ]);
-// })
-// });
-// cx.update_editor(|editor, cx| {
-// assert_eq!(editor.snapshot(cx).scroll_position(), vec2f(0., 3.0));
-// });
-
-// // Move down. The editor cursor scrolls down to track the newest cursor.
-// cx.update_editor(|editor, cx| {
-// editor.move_down(&Default::default(), cx);
-// });
-// cx.update_editor(|editor, cx| {
-// assert_eq!(editor.snapshot(cx).scroll_position(), vec2f(0., 4.0));
-// });
-
-// // Add a cursor above the visible area. Since both cursors fit on screen,
-// // the editor scrolls to show both.
-// cx.update_editor(|editor, cx| {
-// editor.change_selections(Some(Autoscroll::fit()), cx, |selections| {
-// selections.select_ranges([
-// Point::new(1, 0)..Point::new(1, 0),
-// Point::new(6, 0)..Point::new(6, 0),
-// ]);
-// })
-// });
-// cx.update_editor(|editor, cx| {
-// assert_eq!(editor.snapshot(cx).scroll_position(), vec2f(0., 1.0));
-// });
-// }
-
-// #[gpui::test]
-// async fn test_move_page_up_page_down(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-// let mut cx = EditorTestContext::new(cx).await;
-
-// let line_height = cx.editor(|editor, cx| editor.style(cx).text.line_height(cx.font_cache()));
-// let window = cx.window;
-// window.simulate_resize(vec2f(100., 4. * line_height), &mut cx);
-
-// cx.set_state(
-// &r#"
-// ˇone
-// two
-// threeˇ
-// four
-// five
-// six
-// seven
-// eight
-// nine
-// ten
-// "#
-// .unindent(),
-// );
-
-// cx.update_editor(|editor, cx| editor.move_page_down(&MovePageDown::default(), cx));
-// cx.assert_editor_state(
-// &r#"
-// one
-// two
-// three
-// ˇfour
-// five
-// sixˇ
-// seven
-// eight
-// nine
-// ten
-// "#
-// .unindent(),
-// );
-
-// cx.update_editor(|editor, cx| editor.move_page_down(&MovePageDown::default(), cx));
-// cx.assert_editor_state(
-// &r#"
-// one
-// two
-// three
-// four
-// five
-// six
-// ˇseven
-// eight
-// nineˇ
-// ten
-// "#
-// .unindent(),
-// );
-
-// cx.update_editor(|editor, cx| editor.move_page_up(&MovePageUp::default(), cx));
-// cx.assert_editor_state(
-// &r#"
-// one
-// two
-// three
-// ˇfour
-// five
-// sixˇ
-// seven
-// eight
-// nine
-// ten
-// "#
-// .unindent(),
-// );
-
-// cx.update_editor(|editor, cx| editor.move_page_up(&MovePageUp::default(), cx));
-// cx.assert_editor_state(
-// &r#"
-// ˇone
-// two
-// threeˇ
-// four
-// five
-// six
-// seven
-// eight
-// nine
-// ten
-// "#
-// .unindent(),
-// );
-
-// // Test select collapsing
-// cx.update_editor(|editor, cx| {
-// editor.move_page_down(&MovePageDown::default(), cx);
-// editor.move_page_down(&MovePageDown::default(), cx);
-// editor.move_page_down(&MovePageDown::default(), cx);
-// });
-// cx.assert_editor_state(
-// &r#"
-// one
-// two
-// three
-// four
-// five
-// six
-// seven
-// eight
-// nine
-// ˇten
-// ˇ"#
-// .unindent(),
-// );
-// }
-
-// #[gpui::test]
-// async fn test_delete_to_beginning_of_line(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.set_state("one «two threeˇ» four");
-// cx.update_editor(|editor, cx| {
-// editor.delete_to_beginning_of_line(&DeleteToBeginningOfLine, cx);
-// assert_eq!(editor.text(cx), " four");
-// });
-// }
-
-// #[gpui::test]
-// fn test_delete_to_word_boundary(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("one two three four", cx);
-// build_editor(buffer.clone(), cx)
-// })
-// .root(cx);
-
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// // an empty selection - the preceding word fragment is deleted
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
-// // characters selected - they are deleted
-// DisplayPoint::new(0, 9)..DisplayPoint::new(0, 12),
-// ])
-// });
-// view.delete_to_previous_word_start(&DeleteToPreviousWordStart, cx);
-// assert_eq!(view.buffer.read(cx).read(cx).text(), "e two te four");
-// });
-
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// // an empty selection - the following word fragment is deleted
-// DisplayPoint::new(0, 3)..DisplayPoint::new(0, 3),
-// // characters selected - they are deleted
-// DisplayPoint::new(0, 9)..DisplayPoint::new(0, 10),
-// ])
-// });
-// view.delete_to_next_word_end(&DeleteToNextWordEnd, cx);
-// assert_eq!(view.buffer.read(cx).read(cx).text(), "e t te our");
-// });
-// }
-
-// #[gpui::test]
-// fn test_newline(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("aaaa\n bbbb\n", cx);
-// build_editor(buffer.clone(), cx)
-// })
-// .root(cx);
-
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
-// DisplayPoint::new(1, 2)..DisplayPoint::new(1, 2),
-// DisplayPoint::new(1, 6)..DisplayPoint::new(1, 6),
-// ])
-// });
-
-// view.newline(&Newline, cx);
-// assert_eq!(view.text(cx), "aa\naa\n \n bb\n bb\n");
-// });
-// }
-
-// #[gpui::test]
-// fn test_newline_with_old_selections(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let editor = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple(
-// "
-// a
-// b(
-// X
-// )
-// c(
-// X
-// )
-// "
-// .unindent()
-// .as_str(),
-// cx,
-// );
-// let mut editor = build_editor(buffer.clone(), cx);
-// editor.change_selections(None, cx, |s| {
-// s.select_ranges([
-// Point::new(2, 4)..Point::new(2, 5),
-// Point::new(5, 4)..Point::new(5, 5),
-// ])
-// });
-// editor
-// })
-// .root(cx);
-
-// editor.update(cx, |editor, cx| {
-// // Edit the buffer directly, deleting ranges surrounding the editor's selections
-// editor.buffer.update(cx, |buffer, cx| {
-// buffer.edit(
-// [
-// (Point::new(1, 2)..Point::new(3, 0), ""),
-// (Point::new(4, 2)..Point::new(6, 0), ""),
-// ],
-// None,
-// cx,
-// );
-// assert_eq!(
-// buffer.read(cx).text(),
-// "
-// a
-// b()
-// c()
-// "
-// .unindent()
-// );
-// });
-// assert_eq!(
-// editor.selections.ranges(cx),
-// &[
-// Point::new(1, 2)..Point::new(1, 2),
-// Point::new(2, 2)..Point::new(2, 2),
-// ],
-// );
-
-// editor.newline(&Newline, cx);
-// assert_eq!(
-// editor.text(cx),
-// "
-// a
-// b(
-// )
-// c(
-// )
-// "
-// .unindent()
-// );
-
-// // The selections are moved after the inserted newlines
-// assert_eq!(
-// editor.selections.ranges(cx),
-// &[
-// Point::new(2, 0)..Point::new(2, 0),
-// Point::new(4, 0)..Point::new(4, 0),
-// ],
-// );
-// });
-// }
-
-// #[gpui::test]
-// async fn test_newline_above(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |settings| {
-// settings.defaults.tab_size = NonZeroU32::new(4)
-// });
-
-// let language = Arc::new(
-// Language::new(
-// LanguageConfig::default(),
-// Some(tree_sitter_rust::language()),
-// )
-// .with_indents_query(r#"(_ "(" ")" @end) @indent"#)
-// .unwrap(),
-// );
-
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
-// cx.set_state(indoc! {"
-// const a: ˇA = (
-// (ˇ
-// «const_functionˇ»(ˇ),
-// so«mˇ»et«hˇ»ing_ˇelse,ˇ
-// )ˇ
-// ˇ);ˇ
-// "});
-
-// cx.update_editor(|e, cx| e.newline_above(&NewlineAbove, cx));
-// cx.assert_editor_state(indoc! {"
-// ˇ
-// const a: A = (
-// ˇ
-// (
-// ˇ
-// ˇ
-// const_function(),
-// ˇ
-// ˇ
-// ˇ
-// ˇ
-// something_else,
-// ˇ
-// )
-// ˇ
-// ˇ
-// );
-// "});
-// }
-
-// #[gpui::test]
-// async fn test_newline_below(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |settings| {
-// settings.defaults.tab_size = NonZeroU32::new(4)
-// });
-
-// let language = Arc::new(
-// Language::new(
-// LanguageConfig::default(),
-// Some(tree_sitter_rust::language()),
-// )
-// .with_indents_query(r#"(_ "(" ")" @end) @indent"#)
-// .unwrap(),
-// );
-
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
-// cx.set_state(indoc! {"
-// const a: ˇA = (
-// (ˇ
-// «const_functionˇ»(ˇ),
-// so«mˇ»et«hˇ»ing_ˇelse,ˇ
-// )ˇ
-// ˇ);ˇ
-// "});
-
-// cx.update_editor(|e, cx| e.newline_below(&NewlineBelow, cx));
-// cx.assert_editor_state(indoc! {"
-// const a: A = (
-// ˇ
-// (
-// ˇ
-// const_function(),
-// ˇ
-// ˇ
-// something_else,
-// ˇ
-// ˇ
-// ˇ
-// ˇ
-// )
-// ˇ
-// );
-// ˇ
-// ˇ
-// "});
-// }
-
-// #[gpui::test]
-// async fn test_newline_comments(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |settings| {
-// settings.defaults.tab_size = NonZeroU32::new(4)
-// });
-
-// let language = Arc::new(Language::new(
-// LanguageConfig {
-// line_comment: Some("//".into()),
-// ..LanguageConfig::default()
-// },
-// None,
-// ));
-// {
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
-// cx.set_state(indoc! {"
-// // Fooˇ
-// "});
-
-// cx.update_editor(|e, cx| e.newline(&Newline, cx));
-// cx.assert_editor_state(indoc! {"
-// // Foo
-// //ˇ
-// "});
-// // Ensure that if cursor is before the comment start, we do not actually insert a comment prefix.
-// cx.set_state(indoc! {"
-// ˇ// Foo
-// "});
-// cx.update_editor(|e, cx| e.newline(&Newline, cx));
-// cx.assert_editor_state(indoc! {"
-
-// ˇ// Foo
-// "});
-// }
-// // Ensure that comment continuations can be disabled.
-// update_test_language_settings(cx, |settings| {
-// settings.defaults.extend_comment_on_newline = Some(false);
-// });
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.set_state(indoc! {"
-// // Fooˇ
-// "});
-// cx.update_editor(|e, cx| e.newline(&Newline, cx));
-// cx.assert_editor_state(indoc! {"
-// // Foo
-// ˇ
-// "});
-// }
-
-// #[gpui::test]
-// fn test_insert_with_old_selections(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let editor = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("a( X ), b( Y ), c( Z )", cx);
-// let mut editor = build_editor(buffer.clone(), cx);
-// editor.change_selections(None, cx, |s| s.select_ranges([3..4, 11..12, 19..20]));
-// editor
-// })
-// .root(cx);
-
-// editor.update(cx, |editor, cx| {
-// // Edit the buffer directly, deleting ranges surrounding the editor's selections
-// editor.buffer.update(cx, |buffer, cx| {
-// buffer.edit([(2..5, ""), (10..13, ""), (18..21, "")], None, cx);
-// assert_eq!(buffer.read(cx).text(), "a(), b(), c()".unindent());
-// });
-// assert_eq!(editor.selections.ranges(cx), &[2..2, 7..7, 12..12],);
-
-// editor.insert("Z", cx);
-// assert_eq!(editor.text(cx), "a(Z), b(Z), c(Z)");
-
-// // The selections are moved after the inserted characters
-// assert_eq!(editor.selections.ranges(cx), &[3..3, 9..9, 15..15],);
-// });
-// }
-
-// #[gpui::test]
-// async fn test_tab(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |settings| {
-// settings.defaults.tab_size = NonZeroU32::new(3)
-// });
-
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.set_state(indoc! {"
-// ˇabˇc
-// ˇ🏀ˇ🏀ˇefg
-// dˇ
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// ˇab ˇc
-// ˇ🏀 ˇ🏀 ˇefg
-// d ˇ
-// "});
-
-// cx.set_state(indoc! {"
-// a
-// «🏀ˇ»🏀«🏀ˇ»🏀«🏀ˇ»
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// a
-// «🏀ˇ»🏀«🏀ˇ»🏀«🏀ˇ»
-// "});
-// }
-
-// #[gpui::test]
-// async fn test_tab_in_leading_whitespace_auto_indents_lines(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-
-// let mut cx = EditorTestContext::new(cx).await;
-// let language = Arc::new(
-// Language::new(
-// LanguageConfig::default(),
-// Some(tree_sitter_rust::language()),
-// )
-// .with_indents_query(r#"(_ "(" ")" @end) @indent"#)
-// .unwrap(),
-// );
-// cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
-
-// // cursors that are already at the suggested indent level insert
-// // a soft tab. cursors that are to the left of the suggested indent
-// // auto-indent their line.
-// cx.set_state(indoc! {"
-// ˇ
-// const a: B = (
-// c(
-// d(
-// ˇ
-// )
-// ˇ
-// ˇ )
-// );
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// ˇ
-// const a: B = (
-// c(
-// d(
-// ˇ
-// )
-// ˇ
-// ˇ)
-// );
-// "});
-
-// // handle auto-indent when there are multiple cursors on the same line
-// cx.set_state(indoc! {"
-// const a: B = (
-// c(
-// ˇ ˇ
-// ˇ )
-// );
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// const a: B = (
-// c(
-// ˇ
-// ˇ)
-// );
-// "});
-// }
-
-// #[gpui::test]
-// async fn test_tab_with_mixed_whitespace(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |settings| {
-// settings.defaults.tab_size = NonZeroU32::new(4)
-// });
-
-// let language = Arc::new(
-// Language::new(
-// LanguageConfig::default(),
-// Some(tree_sitter_rust::language()),
-// )
-// .with_indents_query(r#"(_ "{" "}" @end) @indent"#)
-// .unwrap(),
-// );
-
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
-// cx.set_state(indoc! {"
-// fn a() {
-// if b {
-// \t ˇc
-// }
-// }
-// "});
-
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// fn a() {
-// if b {
-// ˇc
-// }
-// }
-// "});
-// }
-
-// #[gpui::test]
-// async fn test_indent_outdent(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |settings| {
-// settings.defaults.tab_size = NonZeroU32::new(4);
-// });
-
-// let mut cx = EditorTestContext::new(cx).await;
-
-// cx.set_state(indoc! {"
-// «oneˇ» «twoˇ»
-// three
-// four
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// «oneˇ» «twoˇ»
-// three
-// four
-// "});
-
-// cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
-// cx.assert_editor_state(indoc! {"
-// «oneˇ» «twoˇ»
-// three
-// four
-// "});
-
-// // select across line ending
-// cx.set_state(indoc! {"
-// one two
-// t«hree
-// ˇ» four
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// one two
-// t«hree
-// ˇ» four
-// "});
-
-// cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
-// cx.assert_editor_state(indoc! {"
-// one two
-// t«hree
-// ˇ» four
-// "});
-
-// // Ensure that indenting/outdenting works when the cursor is at column 0.
-// cx.set_state(indoc! {"
-// one two
-// ˇthree
-// four
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// one two
-// ˇthree
-// four
-// "});
-
-// cx.set_state(indoc! {"
-// one two
-// ˇ three
-// four
-// "});
-// cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
-// cx.assert_editor_state(indoc! {"
-// one two
-// ˇthree
-// four
-// "});
-// }
-
-// #[gpui::test]
-// async fn test_indent_outdent_with_hard_tabs(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |settings| {
-// settings.defaults.hard_tabs = Some(true);
-// });
-
-// let mut cx = EditorTestContext::new(cx).await;
-
-// // select two ranges on one line
-// cx.set_state(indoc! {"
-// «oneˇ» «twoˇ»
-// three
-// four
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// \t«oneˇ» «twoˇ»
-// three
-// four
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// \t\t«oneˇ» «twoˇ»
-// three
-// four
-// "});
-// cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
-// cx.assert_editor_state(indoc! {"
-// \t«oneˇ» «twoˇ»
-// three
-// four
-// "});
-// cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
-// cx.assert_editor_state(indoc! {"
-// «oneˇ» «twoˇ»
-// three
-// four
-// "});
-
-// // select across a line ending
-// cx.set_state(indoc! {"
-// one two
-// t«hree
-// ˇ»four
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// one two
-// \tt«hree
-// ˇ»four
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// one two
-// \t\tt«hree
-// ˇ»four
-// "});
-// cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
-// cx.assert_editor_state(indoc! {"
-// one two
-// \tt«hree
-// ˇ»four
-// "});
-// cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
-// cx.assert_editor_state(indoc! {"
-// one two
-// t«hree
-// ˇ»four
-// "});
-
-// // Ensure that indenting/outdenting works when the cursor is at column 0.
-// cx.set_state(indoc! {"
-// one two
-// ˇthree
-// four
-// "});
-// cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
-// cx.assert_editor_state(indoc! {"
-// one two
-// ˇthree
-// four
-// "});
-// cx.update_editor(|e, cx| e.tab(&Tab, cx));
-// cx.assert_editor_state(indoc! {"
-// one two
-// \tˇthree
-// four
-// "});
-// cx.update_editor(|e, cx| e.tab_prev(&TabPrev, cx));
-// cx.assert_editor_state(indoc! {"
-// one two
-// ˇthree
-// four
-// "});
-// }
-
-// #[gpui::test]
-// fn test_indent_outdent_with_excerpts(cx: &mut TestAppContext) {
-// init_test(cx, |settings| {
-// settings.languages.extend([
-// (
-// "TOML".into(),
-// LanguageSettingsContent {
-// tab_size: NonZeroU32::new(2),
-// ..Default::default()
-// },
-// ),
-// (
-// "Rust".into(),
-// LanguageSettingsContent {
-// tab_size: NonZeroU32::new(4),
-// ..Default::default()
-// },
-// ),
-// ]);
-// });
-
-// let toml_language = Arc::new(Language::new(
-// LanguageConfig {
-// name: "TOML".into(),
-// ..Default::default()
-// },
-// None,
-// ));
-// let rust_language = Arc::new(Language::new(
-// LanguageConfig {
-// name: "Rust".into(),
-// ..Default::default()
-// },
-// None,
-// ));
-
-// let toml_buffer = cx.add_model(|cx| {
-// Buffer::new(0, cx.model_id() as u64, "a = 1\nb = 2\n").with_language(toml_language, cx)
-// });
-// let rust_buffer = cx.add_model(|cx| {
-// Buffer::new(0, cx.model_id() as u64, "const c: usize = 3;\n")
-// .with_language(rust_language, cx)
-// });
-// let multibuffer = cx.add_model(|cx| {
-// let mut multibuffer = MultiBuffer::new(0);
-// multibuffer.push_excerpts(
-// toml_buffer.clone(),
-// [ExcerptRange {
-// context: Point::new(0, 0)..Point::new(2, 0),
-// primary: None,
-// }],
-// cx,
-// );
-// multibuffer.push_excerpts(
-// rust_buffer.clone(),
-// [ExcerptRange {
-// context: Point::new(0, 0)..Point::new(1, 0),
-// primary: None,
-// }],
-// cx,
-// );
-// multibuffer
-// });
-
-// cx.add_window(|cx| {
-// let mut editor = build_editor(multibuffer, cx);
-
-// assert_eq!(
-// editor.text(cx),
-// indoc! {"
-// a = 1
-// b = 2
-
-// const c: usize = 3;
-// "}
-// );
-
-// select_ranges(
-// &mut editor,
-// indoc! {"
-// «aˇ» = 1
-// b = 2
-
-// «const c:ˇ» usize = 3;
-// "},
-// cx,
-// );
-
-// editor.tab(&Tab, cx);
-// assert_text_with_selections(
-// &mut editor,
-// indoc! {"
-// «aˇ» = 1
-// b = 2
-
-// «const c:ˇ» usize = 3;
-// "},
-// cx,
-// );
-// editor.tab_prev(&TabPrev, cx);
-// assert_text_with_selections(
-// &mut editor,
-// indoc! {"
-// «aˇ» = 1
-// b = 2
-
-// «const c:ˇ» usize = 3;
-// "},
-// cx,
-// );
-
-// editor
-// });
-// }
-
-// #[gpui::test]
-// async fn test_backspace(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-
-// let mut cx = EditorTestContext::new(cx).await;
-
-// // Basic backspace
-// cx.set_state(indoc! {"
-// onˇe two three
-// fou«rˇ» five six
-// seven «ˇeight nine
-// »ten
-// "});
-// cx.update_editor(|e, cx| e.backspace(&Backspace, cx));
-// cx.assert_editor_state(indoc! {"
-// oˇe two three
-// fouˇ five six
-// seven ˇten
-// "});
-
-// // Test backspace inside and around indents
-// cx.set_state(indoc! {"
-// zero
-// ˇone
-// ˇtwo
-// ˇ ˇ ˇ three
-// ˇ ˇ four
-// "});
-// cx.update_editor(|e, cx| e.backspace(&Backspace, cx));
-// cx.assert_editor_state(indoc! {"
-// zero
-// ˇone
-// ˇtwo
-// ˇ threeˇ four
-// "});
-
-// // Test backspace with line_mode set to true
-// cx.update_editor(|e, _| e.selections.line_mode = true);
-// cx.set_state(indoc! {"
-// The ˇquick ˇbrown
-// fox jumps over
-// the lazy dog
-// ˇThe qu«ick bˇ»rown"});
-// cx.update_editor(|e, cx| e.backspace(&Backspace, cx));
-// cx.assert_editor_state(indoc! {"
-// ˇfox jumps over
-// the lazy dogˇ"});
-// }
-
-// #[gpui::test]
-// async fn test_delete(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.set_state(indoc! {"
-// onˇe two three
-// fou«rˇ» five six
-// seven «ˇeight nine
-// »ten
-// "});
-// cx.update_editor(|e, cx| e.delete(&Delete, cx));
-// cx.assert_editor_state(indoc! {"
-// onˇ two three
-// fouˇ five six
-// seven ˇten
-// "});
-
-// // Test backspace with line_mode set to true
-// cx.update_editor(|e, _| e.selections.line_mode = true);
-// cx.set_state(indoc! {"
-// The ˇquick ˇbrown
-// fox «ˇjum»ps over
-// the lazy dog
-// ˇThe qu«ick bˇ»rown"});
-// cx.update_editor(|e, cx| e.backspace(&Backspace, cx));
-// cx.assert_editor_state("ˇthe lazy dogˇ");
-// }
-
-// #[gpui::test]
-// fn test_delete_line(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("abc\ndef\nghi\n", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(1, 0)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0),
-// ])
-// });
-// view.delete_line(&DeleteLine, cx);
-// assert_eq!(view.display_text(cx), "ghi");
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0),
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1)
-// ]
-// );
-// });
-
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("abc\ndef\nghi\n", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(2, 0)..DisplayPoint::new(0, 1)])
-// });
-// view.delete_line(&DeleteLine, cx);
-// assert_eq!(view.display_text(cx), "ghi\n");
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1)]
-// );
-// });
-// }
-
-// #[gpui::test]
-// fn test_join_lines_with_single_selection(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// cx.add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("aaa\nbbb\nccc\nddd\n\n", cx);
-// let mut editor = build_editor(buffer.clone(), cx);
-// let buffer = buffer.read(cx).as_singleton().unwrap();
-
-// assert_eq!(
-// editor.selections.ranges::<Point>(cx),
-// &[Point::new(0, 0)..Point::new(0, 0)]
-// );
-
-// // When on single line, replace newline at end by space
-// editor.join_lines(&JoinLines, cx);
-// assert_eq!(buffer.read(cx).text(), "aaa bbb\nccc\nddd\n\n");
-// assert_eq!(
-// editor.selections.ranges::<Point>(cx),
-// &[Point::new(0, 3)..Point::new(0, 3)]
-// );
-
-// // When multiple lines are selected, remove newlines that are spanned by the selection
-// editor.change_selections(None, cx, |s| {
-// s.select_ranges([Point::new(0, 5)..Point::new(2, 2)])
-// });
-// editor.join_lines(&JoinLines, cx);
-// assert_eq!(buffer.read(cx).text(), "aaa bbb ccc ddd\n\n");
-// assert_eq!(
-// editor.selections.ranges::<Point>(cx),
-// &[Point::new(0, 11)..Point::new(0, 11)]
-// );
-
-// // Undo should be transactional
-// editor.undo(&Undo, cx);
-// assert_eq!(buffer.read(cx).text(), "aaa bbb\nccc\nddd\n\n");
-// assert_eq!(
-// editor.selections.ranges::<Point>(cx),
-// &[Point::new(0, 5)..Point::new(2, 2)]
-// );
-
-// // When joining an empty line don't insert a space
-// editor.change_selections(None, cx, |s| {
-// s.select_ranges([Point::new(2, 1)..Point::new(2, 2)])
-// });
-// editor.join_lines(&JoinLines, cx);
-// assert_eq!(buffer.read(cx).text(), "aaa bbb\nccc\nddd\n");
-// assert_eq!(
-// editor.selections.ranges::<Point>(cx),
-// [Point::new(2, 3)..Point::new(2, 3)]
-// );
-
-// // We can remove trailing newlines
-// editor.join_lines(&JoinLines, cx);
-// assert_eq!(buffer.read(cx).text(), "aaa bbb\nccc\nddd");
-// assert_eq!(
-// editor.selections.ranges::<Point>(cx),
-// [Point::new(2, 3)..Point::new(2, 3)]
-// );
-
-// // We don't blow up on the last line
-// editor.join_lines(&JoinLines, cx);
-// assert_eq!(buffer.read(cx).text(), "aaa bbb\nccc\nddd");
-// assert_eq!(
-// editor.selections.ranges::<Point>(cx),
-// [Point::new(2, 3)..Point::new(2, 3)]
-// );
-
-// // reset to test indentation
-// editor.buffer.update(cx, |buffer, cx| {
-// buffer.edit(
-// [
-// (Point::new(1, 0)..Point::new(1, 2), " "),
-// (Point::new(2, 0)..Point::new(2, 3), " \n\td"),
-// ],
-// None,
-// cx,
-// )
-// });
-
-// // We remove any leading spaces
-// assert_eq!(buffer.read(cx).text(), "aaa bbb\n c\n \n\td");
-// editor.change_selections(None, cx, |s| {
-// s.select_ranges([Point::new(0, 1)..Point::new(0, 1)])
-// });
-// editor.join_lines(&JoinLines, cx);
-// assert_eq!(buffer.read(cx).text(), "aaa bbb c\n \n\td");
-
-// // We don't insert a space for a line containing only spaces
-// editor.join_lines(&JoinLines, cx);
-// assert_eq!(buffer.read(cx).text(), "aaa bbb c\n\td");
-
-// // We ignore any leading tabs
-// editor.join_lines(&JoinLines, cx);
-// assert_eq!(buffer.read(cx).text(), "aaa bbb c d");
-
-// editor
-// });
-// }
-
-// #[gpui::test]
-// fn test_join_lines_with_multi_selection(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// cx.add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("aaa\nbbb\nccc\nddd\n\n", cx);
-// let mut editor = build_editor(buffer.clone(), cx);
-// let buffer = buffer.read(cx).as_singleton().unwrap();
-
-// editor.change_selections(None, cx, |s| {
-// s.select_ranges([
-// Point::new(0, 2)..Point::new(1, 1),
-// Point::new(1, 2)..Point::new(1, 2),
-// Point::new(3, 1)..Point::new(3, 2),
-// ])
-// });
-
-// editor.join_lines(&JoinLines, cx);
-// assert_eq!(buffer.read(cx).text(), "aaa bbb ccc\nddd\n");
-
-// assert_eq!(
-// editor.selections.ranges::<Point>(cx),
-// [
-// Point::new(0, 7)..Point::new(0, 7),
-// Point::new(1, 3)..Point::new(1, 3)
-// ]
-// );
-// editor
-// });
-// }
-
-// #[gpui::test]
-// async fn test_manipulate_lines_with_single_selection(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let mut cx = EditorTestContext::new(cx).await;
-
-// // Test sort_lines_case_insensitive()
-// cx.set_state(indoc! {"
-// «z
-// y
-// x
-// Z
-// Y
-// Xˇ»
-// "});
-// cx.update_editor(|e, cx| e.sort_lines_case_insensitive(&SortLinesCaseInsensitive, cx));
-// cx.assert_editor_state(indoc! {"
-// «x
-// X
-// y
-// Y
-// z
-// Zˇ»
-// "});
-
-// // Test reverse_lines()
-// cx.set_state(indoc! {"
-// «5
-// 4
-// 3
-// 2
-// 1ˇ»
-// "});
-// cx.update_editor(|e, cx| e.reverse_lines(&ReverseLines, cx));
-// cx.assert_editor_state(indoc! {"
-// «1
-// 2
-// 3
-// 4
-// 5ˇ»
-// "});
-
-// // Skip testing shuffle_line()
-
-// // From here on out, test more complex cases of manipulate_lines() with a single driver method: sort_lines_case_sensitive()
-// // Since all methods calling manipulate_lines() are doing the exact same general thing (reordering lines)
-
-// // Don't manipulate when cursor is on single line, but expand the selection
-// cx.set_state(indoc! {"
-// ddˇdd
-// ccc
-// bb
-// a
-// "});
-// cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
-// cx.assert_editor_state(indoc! {"
-// «ddddˇ»
-// ccc
-// bb
-// a
-// "});
-
-// // Basic manipulate case
-// // Start selection moves to column 0
-// // End of selection shrinks to fit shorter line
-// cx.set_state(indoc! {"
-// dd«d
-// ccc
-// bb
-// aaaaaˇ»
-// "});
-// cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
-// cx.assert_editor_state(indoc! {"
-// «aaaaa
-// bb
-// ccc
-// dddˇ»
-// "});
-
-// // Manipulate case with newlines
-// cx.set_state(indoc! {"
-// dd«d
-// ccc
-
-// bb
-// aaaaa
-
-// ˇ»
-// "});
-// cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
-// cx.assert_editor_state(indoc! {"
-// «
-
-// aaaaa
-// bb
-// ccc
-// dddˇ»
-
-// "});
-// }
-
-// #[gpui::test]
-// async fn test_manipulate_lines_with_multi_selection(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let mut cx = EditorTestContext::new(cx).await;
-
-// // Manipulate with multiple selections on a single line
-// cx.set_state(indoc! {"
-// dd«dd
-// cˇ»c«c
-// bb
-// aaaˇ»aa
-// "});
-// cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
-// cx.assert_editor_state(indoc! {"
-// «aaaaa
-// bb
-// ccc
-// ddddˇ»
-// "});
-
-// // Manipulate with multiple disjoin selections
-// cx.set_state(indoc! {"
-// 5«
-// 4
-// 3
-// 2
-// 1ˇ»
-
-// dd«dd
-// ccc
-// bb
-// aaaˇ»aa
-// "});
-// cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
-// cx.assert_editor_state(indoc! {"
-// «1
-// 2
-// 3
-// 4
-// 5ˇ»
-
-// «aaaaa
-// bb
-// ccc
-// ddddˇ»
-// "});
-// }
-
-// #[gpui::test]
-// async fn test_manipulate_text(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let mut cx = EditorTestContext::new(cx).await;
-
-// // Test convert_to_upper_case()
-// cx.set_state(indoc! {"
-// «hello worldˇ»
-// "});
-// cx.update_editor(|e, cx| e.convert_to_upper_case(&ConvertToUpperCase, cx));
-// cx.assert_editor_state(indoc! {"
-// «HELLO WORLDˇ»
-// "});
-
-// // Test convert_to_lower_case()
-// cx.set_state(indoc! {"
-// «HELLO WORLDˇ»
-// "});
-// cx.update_editor(|e, cx| e.convert_to_lower_case(&ConvertToLowerCase, cx));
-// cx.assert_editor_state(indoc! {"
-// «hello worldˇ»
-// "});
-
-// // Test multiple line, single selection case
-// // Test code hack that covers the fact that to_case crate doesn't support '\n' as a word boundary
-// cx.set_state(indoc! {"
-// «The quick brown
-// fox jumps over
-// the lazy dogˇ»
-// "});
-// cx.update_editor(|e, cx| e.convert_to_title_case(&ConvertToTitleCase, cx));
-// cx.assert_editor_state(indoc! {"
-// «The Quick Brown
-// Fox Jumps Over
-// The Lazy Dogˇ»
-// "});
-
-// // Test multiple line, single selection case
-// // Test code hack that covers the fact that to_case crate doesn't support '\n' as a word boundary
-// cx.set_state(indoc! {"
-// «The quick brown
-// fox jumps over
-// the lazy dogˇ»
-// "});
-// cx.update_editor(|e, cx| e.convert_to_upper_camel_case(&ConvertToUpperCamelCase, cx));
-// cx.assert_editor_state(indoc! {"
-// «TheQuickBrown
-// FoxJumpsOver
-// TheLazyDogˇ»
-// "});
-
-// // From here on out, test more complex cases of manipulate_text()
-
-// // Test no selection case - should affect words cursors are in
-// // Cursor at beginning, middle, and end of word
-// cx.set_state(indoc! {"
-// ˇhello big beauˇtiful worldˇ
-// "});
-// cx.update_editor(|e, cx| e.convert_to_upper_case(&ConvertToUpperCase, cx));
-// cx.assert_editor_state(indoc! {"
-// «HELLOˇ» big «BEAUTIFULˇ» «WORLDˇ»
-// "});
-
-// // Test multiple selections on a single line and across multiple lines
-// cx.set_state(indoc! {"
-// «Theˇ» quick «brown
-// foxˇ» jumps «overˇ»
-// the «lazyˇ» dog
-// "});
-// cx.update_editor(|e, cx| e.convert_to_upper_case(&ConvertToUpperCase, cx));
-// cx.assert_editor_state(indoc! {"
-// «THEˇ» quick «BROWN
-// FOXˇ» jumps «OVERˇ»
-// the «LAZYˇ» dog
-// "});
-
-// // Test case where text length grows
-// cx.set_state(indoc! {"
-// «tschüߡ»
-// "});
-// cx.update_editor(|e, cx| e.convert_to_upper_case(&ConvertToUpperCase, cx));
-// cx.assert_editor_state(indoc! {"
-// «TSCHÜSSˇ»
-// "});
-
-// // Test to make sure we don't crash when text shrinks
-// cx.set_state(indoc! {"
-// aaa_bbbˇ
-// "});
-// cx.update_editor(|e, cx| e.convert_to_lower_camel_case(&ConvertToLowerCamelCase, cx));
-// cx.assert_editor_state(indoc! {"
-// «aaaBbbˇ»
-// "});
-
-// // Test to make sure we all aware of the fact that each word can grow and shrink
-// // Final selections should be aware of this fact
-// cx.set_state(indoc! {"
-// aaa_bˇbb bbˇb_ccc ˇccc_ddd
-// "});
-// cx.update_editor(|e, cx| e.convert_to_lower_camel_case(&ConvertToLowerCamelCase, cx));
-// cx.assert_editor_state(indoc! {"
-// «aaaBbbˇ» «bbbCccˇ» «cccDddˇ»
-// "});
-// }
-
-// #[gpui::test]
-// fn test_duplicate_line(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("abc\ndef\nghi\n", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
-// DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0),
-// DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0),
-// ])
-// });
-// view.duplicate_line(&DuplicateLine, cx);
-// assert_eq!(view.display_text(cx), "abc\nabc\ndef\ndef\nghi\n\n");
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(1, 0)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(1, 2)..DisplayPoint::new(1, 2),
-// DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0),
-// DisplayPoint::new(6, 0)..DisplayPoint::new(6, 0),
-// ]
-// );
-// });
-
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("abc\ndef\nghi\n", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 1)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(1, 2)..DisplayPoint::new(2, 1),
-// ])
-// });
-// view.duplicate_line(&DuplicateLine, cx);
-// assert_eq!(view.display_text(cx), "abc\ndef\nghi\nabc\ndef\nghi\n");
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(3, 1)..DisplayPoint::new(4, 1),
-// DisplayPoint::new(4, 2)..DisplayPoint::new(5, 1),
-// ]
-// );
-// });
-// }
-
-// #[gpui::test]
-// fn test_move_line_up_down(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple(&sample_text(10, 5, 'a'), cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// view.update(cx, |view, cx| {
-// view.fold_ranges(
-// vec![
-// Point::new(0, 2)..Point::new(1, 2),
-// Point::new(2, 3)..Point::new(4, 1),
-// Point::new(7, 0)..Point::new(8, 4),
-// ],
-// true,
-// cx,
-// );
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(3, 1)..DisplayPoint::new(3, 1),
-// DisplayPoint::new(3, 2)..DisplayPoint::new(4, 3),
-// DisplayPoint::new(5, 0)..DisplayPoint::new(5, 2),
-// ])
-// });
-// assert_eq!(
-// view.display_text(cx),
-// "aa⋯bbb\nccc⋯eeee\nfffff\nggggg\n⋯i\njjjjj"
-// );
-
-// view.move_line_up(&MoveLineUp, cx);
-// assert_eq!(
-// view.display_text(cx),
-// "aa⋯bbb\nccc⋯eeee\nggggg\n⋯i\njjjjj\nfffff"
-// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(2, 1)..DisplayPoint::new(2, 1),
-// DisplayPoint::new(2, 2)..DisplayPoint::new(3, 3),
-// DisplayPoint::new(4, 0)..DisplayPoint::new(4, 2)
-// ]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.move_line_down(&MoveLineDown, cx);
-// assert_eq!(
-// view.display_text(cx),
-// "ccc⋯eeee\naa⋯bbb\nfffff\nggggg\n⋯i\njjjjj"
-// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(1, 1)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(3, 1)..DisplayPoint::new(3, 1),
-// DisplayPoint::new(3, 2)..DisplayPoint::new(4, 3),
-// DisplayPoint::new(5, 0)..DisplayPoint::new(5, 2)
-// ]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.move_line_down(&MoveLineDown, cx);
-// assert_eq!(
-// view.display_text(cx),
-// "ccc⋯eeee\nfffff\naa⋯bbb\nggggg\n⋯i\njjjjj"
-// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(2, 1)..DisplayPoint::new(2, 1),
-// DisplayPoint::new(3, 1)..DisplayPoint::new(3, 1),
-// DisplayPoint::new(3, 2)..DisplayPoint::new(4, 3),
-// DisplayPoint::new(5, 0)..DisplayPoint::new(5, 2)
-// ]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.move_line_up(&MoveLineUp, cx);
-// assert_eq!(
-// view.display_text(cx),
-// "ccc⋯eeee\naa⋯bbb\nggggg\n⋯i\njjjjj\nfffff"
-// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(1, 1)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(2, 1)..DisplayPoint::new(2, 1),
-// DisplayPoint::new(2, 2)..DisplayPoint::new(3, 3),
-// DisplayPoint::new(4, 0)..DisplayPoint::new(4, 2)
-// ]
-// );
-// });
-// }
-
-// #[gpui::test]
-// fn test_move_line_up_down_with_blocks(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let editor = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple(&sample_text(10, 5, 'a'), cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// editor.update(cx, |editor, cx| {
-// let snapshot = editor.buffer.read(cx).snapshot(cx);
-// editor.insert_blocks(
-// [BlockProperties {
-// style: BlockStyle::Fixed,
-// position: snapshot.anchor_after(Point::new(2, 0)),
-// disposition: BlockDisposition::Below,
-// height: 1,
-// render: Arc::new(|_| Empty::new().into_any()),
-// }],
-// Some(Autoscroll::fit()),
-// cx,
-// );
-// editor.change_selections(None, cx, |s| {
-// s.select_ranges([Point::new(2, 0)..Point::new(2, 0)])
-// });
-// editor.move_line_down(&MoveLineDown, cx);
-// });
-// }
-
-// #[gpui::test]
-// fn test_transpose(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// _ = cx.add_window(|cx| {
-// let mut editor = build_editor(MultiBuffer::build_simple("abc", cx), cx);
-
-// editor.change_selections(None, cx, |s| s.select_ranges([1..1]));
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "bac");
-// assert_eq!(editor.selections.ranges(cx), [2..2]);
-
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "bca");
-// assert_eq!(editor.selections.ranges(cx), [3..3]);
-
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "bac");
-// assert_eq!(editor.selections.ranges(cx), [3..3]);
-
-// editor
-// });
-
-// _ = cx.add_window(|cx| {
-// let mut editor = build_editor(MultiBuffer::build_simple("abc\nde", cx), cx);
-
-// editor.change_selections(None, cx, |s| s.select_ranges([3..3]));
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "acb\nde");
-// assert_eq!(editor.selections.ranges(cx), [3..3]);
-
-// editor.change_selections(None, cx, |s| s.select_ranges([4..4]));
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "acbd\ne");
-// assert_eq!(editor.selections.ranges(cx), [5..5]);
-
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "acbde\n");
-// assert_eq!(editor.selections.ranges(cx), [6..6]);
-
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "acbd\ne");
-// assert_eq!(editor.selections.ranges(cx), [6..6]);
-
-// editor
-// });
-
-// _ = cx.add_window(|cx| {
-// let mut editor = build_editor(MultiBuffer::build_simple("abc\nde", cx), cx);
-
-// editor.change_selections(None, cx, |s| s.select_ranges([1..1, 2..2, 4..4]));
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "bacd\ne");
-// assert_eq!(editor.selections.ranges(cx), [2..2, 3..3, 5..5]);
-
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "bcade\n");
-// assert_eq!(editor.selections.ranges(cx), [3..3, 4..4, 6..6]);
-
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "bcda\ne");
-// assert_eq!(editor.selections.ranges(cx), [4..4, 6..6]);
-
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "bcade\n");
-// assert_eq!(editor.selections.ranges(cx), [4..4, 6..6]);
-
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "bcaed\n");
-// assert_eq!(editor.selections.ranges(cx), [5..5, 6..6]);
-
-// editor
-// });
-
-// _ = cx.add_window(|cx| {
-// let mut editor = build_editor(MultiBuffer::build_simple("🍐🏀✋", cx), cx);
-
-// editor.change_selections(None, cx, |s| s.select_ranges([4..4]));
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "🏀🍐✋");
-// assert_eq!(editor.selections.ranges(cx), [8..8]);
-
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "🏀✋🍐");
-// assert_eq!(editor.selections.ranges(cx), [11..11]);
-
-// editor.transpose(&Default::default(), cx);
-// assert_eq!(editor.text(cx), "🏀🍐✋");
-// assert_eq!(editor.selections.ranges(cx), [11..11]);
-
-// editor
-// });
-// }
-
-// #[gpui::test]
-// async fn test_clipboard(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-
-// let mut cx = EditorTestContext::new(cx).await;
-
-// cx.set_state("«one✅ ˇ»two «three ˇ»four «five ˇ»six ");
-// cx.update_editor(|e, cx| e.cut(&Cut, cx));
-// cx.assert_editor_state("ˇtwo ˇfour ˇsix ");
-
-// // Paste with three cursors. Each cursor pastes one slice of the clipboard text.
-// cx.set_state("two ˇfour ˇsix ˇ");
-// cx.update_editor(|e, cx| e.paste(&Paste, cx));
-// cx.assert_editor_state("two one✅ ˇfour three ˇsix five ˇ");
-
-// // Paste again but with only two cursors. Since the number of cursors doesn't
-// // match the number of slices in the clipboard, the entire clipboard text
-// // is pasted at each cursor.
-// cx.set_state("ˇtwo one✅ four three six five ˇ");
-// cx.update_editor(|e, cx| {
-// e.handle_input("( ", cx);
-// e.paste(&Paste, cx);
-// e.handle_input(") ", cx);
-// });
-// cx.assert_editor_state(
-// &([
-// "( one✅ ",
-// "three ",
-// "five ) ˇtwo one✅ four three six five ( one✅ ",
-// "three ",
-// "five ) ˇ",
-// ]
-// .join("\n")),
-// );
-
-// // Cut with three selections, one of which is full-line.
-// cx.set_state(indoc! {"
-// 1«2ˇ»3
-// 4ˇ567
-// «8ˇ»9"});
-// cx.update_editor(|e, cx| e.cut(&Cut, cx));
-// cx.assert_editor_state(indoc! {"
-// 1ˇ3
-// ˇ9"});
-
-// // Paste with three selections, noticing how the copied selection that was full-line
-// // gets inserted before the second cursor.
-// cx.set_state(indoc! {"
-// 1ˇ3
-// 9ˇ
-// «oˇ»ne"});
-// cx.update_editor(|e, cx| e.paste(&Paste, cx));
-// cx.assert_editor_state(indoc! {"
-// 12ˇ3
-// 4567
-// 9ˇ
-// 8ˇne"});
-
-// // Copy with a single cursor only, which writes the whole line into the clipboard.
-// cx.set_state(indoc! {"
-// The quick brown
-// fox juˇmps over
-// the lazy dog"});
-// cx.update_editor(|e, cx| e.copy(&Copy, cx));
-// cx.cx.assert_clipboard_content(Some("fox jumps over\n"));
-
-// // Paste with three selections, noticing how the copied full-line selection is inserted
-// // before the empty selections but replaces the selection that is non-empty.
-// cx.set_state(indoc! {"
-// Tˇhe quick brown
-// «foˇ»x jumps over
-// tˇhe lazy dog"});
-// cx.update_editor(|e, cx| e.paste(&Paste, cx));
-// cx.assert_editor_state(indoc! {"
-// fox jumps over
-// Tˇhe quick brown
-// fox jumps over
-// ˇx jumps over
-// fox jumps over
-// tˇhe lazy dog"});
-// }
-
-// #[gpui::test]
-// async fn test_paste_multiline(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-
-// let mut cx = EditorTestContext::new(cx).await;
-// let language = Arc::new(Language::new(
-// LanguageConfig::default(),
-// Some(tree_sitter_rust::language()),
-// ));
-// cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
-
-// // Cut an indented block, without the leading whitespace.
-// cx.set_state(indoc! {"
-// const a: B = (
-// c(),
-// «d(
-// e,
-// f
-// )ˇ»
-// );
-// "});
-// cx.update_editor(|e, cx| e.cut(&Cut, cx));
-// cx.assert_editor_state(indoc! {"
-// const a: B = (
-// c(),
-// ˇ
-// );
-// "});
-
-// // Paste it at the same position.
-// cx.update_editor(|e, cx| e.paste(&Paste, cx));
-// cx.assert_editor_state(indoc! {"
-// const a: B = (
-// c(),
-// d(
-// e,
-// f
-// )ˇ
-// );
-// "});
-
-// // Paste it at a line with a lower indent level.
-// cx.set_state(indoc! {"
-// ˇ
-// const a: B = (
-// c(),
-// );
-// "});
-// cx.update_editor(|e, cx| e.paste(&Paste, cx));
-// cx.assert_editor_state(indoc! {"
-// d(
-// e,
-// f
-// )ˇ
-// const a: B = (
-// c(),
-// );
-// "});
-
-// // Cut an indented block, with the leading whitespace.
-// cx.set_state(indoc! {"
-// const a: B = (
-// c(),
-// « d(
-// e,
-// f
-// )
-// ˇ»);
-// "});
-// cx.update_editor(|e, cx| e.cut(&Cut, cx));
-// cx.assert_editor_state(indoc! {"
-// const a: B = (
-// c(),
-// ˇ);
-// "});
-
-// // Paste it at the same position.
-// cx.update_editor(|e, cx| e.paste(&Paste, cx));
-// cx.assert_editor_state(indoc! {"
-// const a: B = (
-// c(),
-// d(
-// e,
-// f
-// )
-// ˇ);
-// "});
-
-// // Paste it at a line with a higher indent level.
-// cx.set_state(indoc! {"
-// const a: B = (
-// c(),
-// d(
-// e,
-// fˇ
-// )
-// );
-// "});
-// cx.update_editor(|e, cx| e.paste(&Paste, cx));
-// cx.assert_editor_state(indoc! {"
-// const a: B = (
-// c(),
-// d(
-// e,
-// f d(
-// e,
-// f
-// )
-// ˇ
-// )
-// );
-// "});
-// }
-
-// #[gpui::test]
-// fn test_select_all(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("abc\nde\nfgh", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// view.update(cx, |view, cx| {
-// view.select_all(&SelectAll, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// &[DisplayPoint::new(0, 0)..DisplayPoint::new(2, 3)]
-// );
-// });
-// }
-
-// #[gpui::test]
-// fn test_select_line(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
-
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple(&sample_text(6, 5, 'a'), cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
-// DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0),
-// DisplayPoint::new(4, 2)..DisplayPoint::new(4, 2),
-// ])
-// });
-// view.select_line(&SelectLine, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(0, 0)..DisplayPoint::new(2, 0),
-// DisplayPoint::new(4, 0)..DisplayPoint::new(5, 0),
-// ]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.select_line(&SelectLine, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(0, 0)..DisplayPoint::new(3, 0),
-// DisplayPoint::new(4, 0)..DisplayPoint::new(5, 5),
-// ]
-// );
-// });
+ cx.add_window(|cx| {
+ let mut editor = build_editor(multibuffer, cx);
+
+ assert_eq!(
+ editor.text(cx),
+ indoc! {"
+ a = 1
+ b = 2
+
+ const c: usize = 3;
+ "}
+ );
+
+ select_ranges(
+ &mut editor,
+ indoc! {"
+ «aˇ» = 1
+ b = 2
+
+ «const c:ˇ» usize = 3;
+ "},
+ cx,
+ );
+
+ editor.tab(&Tab, cx);
+ assert_text_with_selections(
+ &mut editor,
+ indoc! {"
+ «aˇ» = 1
+ b = 2
+
+ «const c:ˇ» usize = 3;
+ "},
+ cx,
+ );
+ editor.tab_prev(&TabPrev, cx);
+ assert_text_with_selections(
+ &mut editor,
+ indoc! {"
+ «aˇ» = 1
+ b = 2
+
+ «const c:ˇ» usize = 3;
+ "},
+ cx,
+ );
+
+ editor
+ });
+}
-// view.update(cx, |view, cx| {
-// view.select_line(&SelectLine, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![DisplayPoint::new(0, 0)..DisplayPoint::new(5, 5)]
-// );
-// });
-// }
+#[gpui::test]
+async fn test_backspace(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorTestContext::new(cx).await;
+
+ // Basic backspace
+ cx.set_state(indoc! {"
+ onˇe two three
+ fou«rˇ» five six
+ seven «ˇeight nine
+ »ten
+ "});
+ cx.update_editor(|e, cx| e.backspace(&Backspace, cx));
+ cx.assert_editor_state(indoc! {"
+ oˇe two three
+ fouˇ five six
+ seven ˇten
+ "});
+
+ // Test backspace inside and around indents
+ cx.set_state(indoc! {"
+ zero
+ ˇone
+ ˇtwo
+ ˇ ˇ ˇ three
+ ˇ ˇ four
+ "});
+ cx.update_editor(|e, cx| e.backspace(&Backspace, cx));
+ cx.assert_editor_state(indoc! {"
+ zero
+ ˇone
+ ˇtwo
+ ˇ threeˇ four
+ "});
+
+ // Test backspace with line_mode set to true
+ cx.update_editor(|e, _| e.selections.line_mode = true);
+ cx.set_state(indoc! {"
+ The ˇquick ˇbrown
+ fox jumps over
+ the lazy dog
+ ˇThe qu«ick bˇ»rown"});
+ cx.update_editor(|e, cx| e.backspace(&Backspace, cx));
+ cx.assert_editor_state(indoc! {"
+ ˇfox jumps over
+ the lazy dogˇ"});
+}
-// #[gpui::test]
-// fn test_split_selection_into_lines(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+#[gpui::test]
+async fn test_delete(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.set_state(indoc! {"
+ onˇe two three
+ fou«rˇ» five six
+ seven «ˇeight nine
+ »ten
+ "});
+ cx.update_editor(|e, cx| e.delete(&Delete, cx));
+ cx.assert_editor_state(indoc! {"
+ onˇ two three
+ fouˇ five six
+ seven ˇten
+ "});
+
+ // Test backspace with line_mode set to true
+ cx.update_editor(|e, _| e.selections.line_mode = true);
+ cx.set_state(indoc! {"
+ The ˇquick ˇbrown
+ fox «ˇjum»ps over
+ the lazy dog
+ ˇThe qu«ick bˇ»rown"});
+ cx.update_editor(|e, cx| e.backspace(&Backspace, cx));
+ cx.assert_editor_state("ˇthe lazy dogˇ");
+}
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple(&sample_text(9, 5, 'a'), cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-// view.update(cx, |view, cx| {
-// view.fold_ranges(
-// vec![
-// Point::new(0, 2)..Point::new(1, 2),
-// Point::new(2, 3)..Point::new(4, 1),
-// Point::new(7, 0)..Point::new(8, 4),
-// ],
-// true,
-// cx,
-// );
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
-// DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0),
-// DisplayPoint::new(4, 4)..DisplayPoint::new(4, 4),
-// ])
-// });
-// assert_eq!(view.display_text(cx), "aa⋯bbb\nccc⋯eeee\nfffff\nggggg\n⋯i");
-// });
+#[gpui::test]
+fn test_delete_line(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// view.update(cx, |view, cx| {
-// view.split_selection_into_lines(&SplitSelectionIntoLines, cx);
-// assert_eq!(
-// view.display_text(cx),
-// "aaaaa\nbbbbb\nccc⋯eeee\nfffff\nggggg\n⋯i"
-// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// [
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
-// DisplayPoint::new(2, 0)..DisplayPoint::new(2, 0),
-// DisplayPoint::new(5, 4)..DisplayPoint::new(5, 4)
-// ]
-// );
-// });
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("abc\ndef\nghi\n", cx);
+ build_editor(buffer, cx)
+ });
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(1, 0)..DisplayPoint::new(1, 1),
+ DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0),
+ ])
+ });
+ view.delete_line(&DeleteLine, cx);
+ assert_eq!(view.display_text(cx), "ghi");
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ vec![
+ DisplayPoint::new(0, 0)..DisplayPoint::new(0, 0),
+ DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1)
+ ]
+ );
+ });
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(5, 0)..DisplayPoint::new(0, 1)])
-// });
-// view.split_selection_into_lines(&SplitSelectionIntoLines, cx);
-// assert_eq!(
-// view.display_text(cx),
-// "aaaaa\nbbbbb\nccccc\nddddd\neeeee\nfffff\nggggg\nhhhhh\niiiii"
-// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// [
-// DisplayPoint::new(0, 5)..DisplayPoint::new(0, 5),
-// DisplayPoint::new(1, 5)..DisplayPoint::new(1, 5),
-// DisplayPoint::new(2, 5)..DisplayPoint::new(2, 5),
-// DisplayPoint::new(3, 5)..DisplayPoint::new(3, 5),
-// DisplayPoint::new(4, 5)..DisplayPoint::new(4, 5),
-// DisplayPoint::new(5, 5)..DisplayPoint::new(5, 5),
-// DisplayPoint::new(6, 5)..DisplayPoint::new(6, 5),
-// DisplayPoint::new(7, 0)..DisplayPoint::new(7, 0)
-// ]
-// );
-// });
-// }
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("abc\ndef\nghi\n", cx);
+ build_editor(buffer, cx)
+ });
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([DisplayPoint::new(2, 0)..DisplayPoint::new(0, 1)])
+ });
+ view.delete_line(&DeleteLine, cx);
+ assert_eq!(view.display_text(cx), "ghi\n");
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ vec![DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1)]
+ );
+ });
+}
+//todo!(select_anchor_ranges)
// #[gpui::test]
-// fn test_add_selection_above_below(cx: &mut TestAppContext) {
+// fn test_join_lines_with_single_selection(cx: &mut TestAppContext) {
// init_test(cx, |_| {});
-// let view = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple("abc\ndefghi\n\njk\nlmno\n", cx);
-// build_editor(buffer, cx)
-// })
-// .root(cx);
-
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(1, 3)..DisplayPoint::new(1, 3)])
-// });
-// });
-// view.update(cx, |view, cx| {
-// view.add_selection_above(&AddSelectionAbove, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(0, 3)..DisplayPoint::new(0, 3),
-// DisplayPoint::new(1, 3)..DisplayPoint::new(1, 3)
-// ]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.add_selection_above(&AddSelectionAbove, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(0, 3)..DisplayPoint::new(0, 3),
-// DisplayPoint::new(1, 3)..DisplayPoint::new(1, 3)
-// ]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.add_selection_below(&AddSelectionBelow, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![DisplayPoint::new(1, 3)..DisplayPoint::new(1, 3)]
-// );
-
-// view.undo_selection(&UndoSelection, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(0, 3)..DisplayPoint::new(0, 3),
-// DisplayPoint::new(1, 3)..DisplayPoint::new(1, 3)
-// ]
-// );
-
-// view.redo_selection(&RedoSelection, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![DisplayPoint::new(1, 3)..DisplayPoint::new(1, 3)]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.add_selection_below(&AddSelectionBelow, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(1, 3)..DisplayPoint::new(1, 3),
-// DisplayPoint::new(4, 3)..DisplayPoint::new(4, 3)
-// ]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.add_selection_below(&AddSelectionBelow, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(1, 3)..DisplayPoint::new(1, 3),
-// DisplayPoint::new(4, 3)..DisplayPoint::new(4, 3)
-// ]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(1, 4)..DisplayPoint::new(1, 3)])
-// });
-// });
-// view.update(cx, |view, cx| {
-// view.add_selection_below(&AddSelectionBelow, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(1, 4)..DisplayPoint::new(1, 3),
-// DisplayPoint::new(4, 4)..DisplayPoint::new(4, 3)
-// ]
-// );
-// });
-
-// view.update(cx, |view, cx| {
-// view.add_selection_below(&AddSelectionBelow, cx);
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(1, 4)..DisplayPoint::new(1, 3),
-// DisplayPoint::new(4, 4)..DisplayPoint::new(4, 3)
-// ]
-// );
-// });
+// cx.add_window(|cx| {
+// let buffer = MultiBuffer::build_simple("aaa\nbbb\nccc\nddd\n\n", cx);
+// let mut editor = build_editor(buffer.clone(), cx);
+// let buffer = buffer.read(cx).as_singleton().unwrap();
-// view.update(cx, |view, cx| {
-// view.add_selection_above(&AddSelectionAbove, cx);
// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![DisplayPoint::new(1, 4)..DisplayPoint::new(1, 3)]
+// editor.selections.ranges::<Point>(cx),
+// &[Point::new(0, 0)..Point::new(0, 0)]
// );
-// });
-// view.update(cx, |view, cx| {
-// view.add_selection_above(&AddSelectionAbove, cx);
+// // When on single line, replace newline at end by space
+// editor.join_lines(&JoinLines, cx);
+// assert_eq!(buffer.read(cx).text(), "aaa bbb\nccc\nddd\n\n");
// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![DisplayPoint::new(1, 4)..DisplayPoint::new(1, 3)]
+// editor.selections.ranges::<Point>(cx),
+// &[Point::new(0, 3)..Point::new(0, 3)]
// );
-// });
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(0, 1)..DisplayPoint::new(1, 4)])
+// // When multiple lines are selected, remove newlines that are spanned by the selection
+// editor.change_selections(None, cx, |s| {
+// s.select_ranges([Point::new(0, 5)..Point::new(2, 2)])
// });
-// view.add_selection_below(&AddSelectionBelow, cx);
+// editor.join_lines(&JoinLines, cx);
+// assert_eq!(buffer.read(cx).text(), "aaa bbb ccc ddd\n\n");
// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 3),
-// DisplayPoint::new(1, 1)..DisplayPoint::new(1, 4),
-// DisplayPoint::new(3, 1)..DisplayPoint::new(3, 2),
-// ]
+// editor.selections.ranges::<Point>(cx),
+// &[Point::new(0, 11)..Point::new(0, 11)]
// );
-// });
-// view.update(cx, |view, cx| {
-// view.add_selection_below(&AddSelectionBelow, cx);
+// // Undo should be transactional
+// editor.undo(&Undo, cx);
+// assert_eq!(buffer.read(cx).text(), "aaa bbb\nccc\nddd\n\n");
// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 3),
-// DisplayPoint::new(1, 1)..DisplayPoint::new(1, 4),
-// DisplayPoint::new(3, 1)..DisplayPoint::new(3, 2),
-// DisplayPoint::new(4, 1)..DisplayPoint::new(4, 4),
-// ]
+// editor.selections.ranges::<Point>(cx),
+// &[Point::new(0, 5)..Point::new(2, 2)]
// );
-// });
-// view.update(cx, |view, cx| {
-// view.add_selection_above(&AddSelectionAbove, cx);
+// // When joining an empty line don't insert a space
+// editor.change_selections(None, cx, |s| {
+// s.select_ranges([Point::new(2, 1)..Point::new(2, 2)])
+// });
+// editor.join_lines(&JoinLines, cx);
+// assert_eq!(buffer.read(cx).text(), "aaa bbb\nccc\nddd\n");
// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 3),
-// DisplayPoint::new(1, 1)..DisplayPoint::new(1, 4),
-// DisplayPoint::new(3, 1)..DisplayPoint::new(3, 2),
-// ]
+// editor.selections.ranges::<Point>(cx),
+// [Point::new(2, 3)..Point::new(2, 3)]
// );
-// });
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([DisplayPoint::new(4, 3)..DisplayPoint::new(1, 1)])
-// });
-// });
-// view.update(cx, |view, cx| {
-// view.add_selection_above(&AddSelectionAbove, cx);
+// // We can remove trailing newlines
+// editor.join_lines(&JoinLines, cx);
+// assert_eq!(buffer.read(cx).text(), "aaa bbb\nccc\nddd");
// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(0, 3)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(1, 3)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(3, 2)..DisplayPoint::new(3, 1),
-// DisplayPoint::new(4, 3)..DisplayPoint::new(4, 1),
-// ]
+// editor.selections.ranges::<Point>(cx),
+// [Point::new(2, 3)..Point::new(2, 3)]
// );
-// });
-// view.update(cx, |view, cx| {
-// view.add_selection_below(&AddSelectionBelow, cx);
+// // We don't blow up on the last line
+// editor.join_lines(&JoinLines, cx);
+// assert_eq!(buffer.read(cx).text(), "aaa bbb\nccc\nddd");
// assert_eq!(
-// view.selections.display_ranges(cx),
-// vec![
-// DisplayPoint::new(1, 3)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(3, 2)..DisplayPoint::new(3, 1),
-// DisplayPoint::new(4, 3)..DisplayPoint::new(4, 1),
-// ]
+// editor.selections.ranges::<Point>(cx),
+// [Point::new(2, 3)..Point::new(2, 3)]
// );
-// });
-// }
-// #[gpui::test]
-// async fn test_select_next(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.set_state("abc\nˇabc abc\ndefabc\nabc");
-
-// cx.update_editor(|e, cx| e.select_next(&SelectNext::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("abc\n«abcˇ» abc\ndefabc\nabc");
-
-// cx.update_editor(|e, cx| e.select_next(&SelectNext::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("abc\n«abcˇ» «abcˇ»\ndefabc\nabc");
-
-// cx.update_editor(|view, cx| view.undo_selection(&UndoSelection, cx));
-// cx.assert_editor_state("abc\n«abcˇ» abc\ndefabc\nabc");
-
-// cx.update_editor(|view, cx| view.redo_selection(&RedoSelection, cx));
-// cx.assert_editor_state("abc\n«abcˇ» «abcˇ»\ndefabc\nabc");
-
-// cx.update_editor(|e, cx| e.select_next(&SelectNext::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("abc\n«abcˇ» «abcˇ»\ndefabc\n«abcˇ»");
-
-// cx.update_editor(|e, cx| e.select_next(&SelectNext::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("«abcˇ»\n«abcˇ» «abcˇ»\ndefabc\n«abcˇ»");
-// }
-
-// #[gpui::test]
-// async fn test_select_previous(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-// {
-// // `Select previous` without a selection (selects wordwise)
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.set_state("abc\nˇabc abc\ndefabc\nabc");
-
-// cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("abc\n«abcˇ» abc\ndefabc\nabc");
-
-// cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("«abcˇ»\n«abcˇ» abc\ndefabc\nabc");
-
-// cx.update_editor(|view, cx| view.undo_selection(&UndoSelection, cx));
-// cx.assert_editor_state("abc\n«abcˇ» abc\ndefabc\nabc");
-
-// cx.update_editor(|view, cx| view.redo_selection(&RedoSelection, cx));
-// cx.assert_editor_state("«abcˇ»\n«abcˇ» abc\ndefabc\nabc");
-
-// cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("«abcˇ»\n«abcˇ» abc\ndefabc\n«abcˇ»");
-
-// cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("«abcˇ»\n«abcˇ» «abcˇ»\ndefabc\n«abcˇ»");
-// }
-// {
-// // `Select previous` with a selection
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.set_state("abc\n«ˇabc» abc\ndefabc\nabc");
-
-// cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("«abcˇ»\n«ˇabc» abc\ndefabc\nabc");
-
-// cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("«abcˇ»\n«ˇabc» abc\ndefabc\n«abcˇ»");
-
-// cx.update_editor(|view, cx| view.undo_selection(&UndoSelection, cx));
-// cx.assert_editor_state("«abcˇ»\n«ˇabc» abc\ndefabc\nabc");
-
-// cx.update_editor(|view, cx| view.redo_selection(&RedoSelection, cx));
-// cx.assert_editor_state("«abcˇ»\n«ˇabc» abc\ndefabc\n«abcˇ»");
-
-// cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("«abcˇ»\n«ˇabc» abc\ndef«abcˇ»\n«abcˇ»");
-
-// cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
-// .unwrap();
-// cx.assert_editor_state("«abcˇ»\n«ˇabc» «abcˇ»\ndef«abcˇ»\n«abcˇ»");
-// }
-// }
-
-// #[gpui::test]
-// async fn test_select_larger_smaller_syntax_node(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-
-// let language = Arc::new(Language::new(
-// LanguageConfig::default(),
-// Some(tree_sitter_rust::language()),
-// ));
-
-// let text = r#"
-// use mod1::mod2::{mod3, mod4};
-
-// fn fn_1(param1: bool, param2: &str) {
-// let var1 = "text";
-// }
-// "#
-// .unindent();
-
-// let buffer =
-// cx.add_model(|cx| Buffer::new(0, cx.model_id() as u64, text).with_language(language, cx));
-// let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
-// let view = cx.add_window(|cx| build_editor(buffer, cx)).root(cx);
-// view.condition(cx, |view, cx| !view.buffer.read(cx).is_parsing(cx))
-// .await;
-
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 25)..DisplayPoint::new(0, 25),
-// DisplayPoint::new(2, 24)..DisplayPoint::new(2, 12),
-// DisplayPoint::new(3, 18)..DisplayPoint::new(3, 18),
-// ]);
+// // reset to test indentation
+// editor.buffer.update(cx, |buffer, cx| {
+// buffer.edit(
+// [
+// (Point::new(1, 0)..Point::new(1, 2), " "),
+// (Point::new(2, 0)..Point::new(2, 3), " \n\td"),
+// ],
+// None,
+// cx,
+// )
// });
-// view.select_larger_syntax_node(&SelectLargerSyntaxNode, cx);
-// });
-// assert_eq!(
-// view.update(cx, |view, cx| { view.selections.display_ranges(cx) }),
-// &[
-// DisplayPoint::new(0, 23)..DisplayPoint::new(0, 27),
-// DisplayPoint::new(2, 35)..DisplayPoint::new(2, 7),
-// DisplayPoint::new(3, 15)..DisplayPoint::new(3, 21),
-// ]
-// );
-
-// view.update(cx, |view, cx| {
-// view.select_larger_syntax_node(&SelectLargerSyntaxNode, cx);
-// });
-// assert_eq!(
-// view.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// &[
-// DisplayPoint::new(0, 16)..DisplayPoint::new(0, 28),
-// DisplayPoint::new(4, 1)..DisplayPoint::new(2, 0),
-// ]
-// );
-
-// view.update(cx, |view, cx| {
-// view.select_larger_syntax_node(&SelectLargerSyntaxNode, cx);
-// });
-// assert_eq!(
-// view.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// &[DisplayPoint::new(5, 0)..DisplayPoint::new(0, 0)]
-// );
-
-// // Trying to expand the selected syntax node one more time has no effect.
-// view.update(cx, |view, cx| {
-// view.select_larger_syntax_node(&SelectLargerSyntaxNode, cx);
-// });
-// assert_eq!(
-// view.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// &[DisplayPoint::new(5, 0)..DisplayPoint::new(0, 0)]
-// );
-
-// view.update(cx, |view, cx| {
-// view.select_smaller_syntax_node(&SelectSmallerSyntaxNode, cx);
-// });
-// assert_eq!(
-// view.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// &[
-// DisplayPoint::new(0, 16)..DisplayPoint::new(0, 28),
-// DisplayPoint::new(4, 1)..DisplayPoint::new(2, 0),
-// ]
-// );
-// view.update(cx, |view, cx| {
-// view.select_smaller_syntax_node(&SelectSmallerSyntaxNode, cx);
-// });
-// assert_eq!(
-// view.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// &[
-// DisplayPoint::new(0, 23)..DisplayPoint::new(0, 27),
-// DisplayPoint::new(2, 35)..DisplayPoint::new(2, 7),
-// DisplayPoint::new(3, 15)..DisplayPoint::new(3, 21),
-// ]
-// );
+// // We remove any leading spaces
+// assert_eq!(buffer.read(cx).text(), "aaa bbb\n c\n \n\td");
+// editor.change_selections(None, cx, |s| {
+// s.select_ranges([Point::new(0, 1)..Point::new(0, 1)])
+// });
+// editor.join_lines(&JoinLines, cx);
+// assert_eq!(buffer.read(cx).text(), "aaa bbb c\n \n\td");
-// view.update(cx, |view, cx| {
-// view.select_smaller_syntax_node(&SelectSmallerSyntaxNode, cx);
-// });
-// assert_eq!(
-// view.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// &[
-// DisplayPoint::new(0, 25)..DisplayPoint::new(0, 25),
-// DisplayPoint::new(2, 24)..DisplayPoint::new(2, 12),
-// DisplayPoint::new(3, 18)..DisplayPoint::new(3, 18),
-// ]
-// );
+// // We don't insert a space for a line containing only spaces
+// editor.join_lines(&JoinLines, cx);
+// assert_eq!(buffer.read(cx).text(), "aaa bbb c\n\td");
-// // Trying to shrink the selected syntax node one more time has no effect.
-// view.update(cx, |view, cx| {
-// view.select_smaller_syntax_node(&SelectSmallerSyntaxNode, cx);
-// });
-// assert_eq!(
-// view.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// &[
-// DisplayPoint::new(0, 25)..DisplayPoint::new(0, 25),
-// DisplayPoint::new(2, 24)..DisplayPoint::new(2, 12),
-// DisplayPoint::new(3, 18)..DisplayPoint::new(3, 18),
-// ]
-// );
+// // We ignore any leading tabs
+// editor.join_lines(&JoinLines, cx);
+// assert_eq!(buffer.read(cx).text(), "aaa bbb c d");
-// // Ensure that we keep expanding the selection if the larger selection starts or ends within
-// // a fold.
-// view.update(cx, |view, cx| {
-// view.fold_ranges(
-// vec![
-// Point::new(0, 21)..Point::new(0, 24),
-// Point::new(3, 20)..Point::new(3, 22),
-// ],
-// true,
-// cx,
-// );
-// view.select_larger_syntax_node(&SelectLargerSyntaxNode, cx);
+// editor
// });
-// assert_eq!(
-// view.update(cx, |view, cx| view.selections.display_ranges(cx)),
-// &[
-// DisplayPoint::new(0, 16)..DisplayPoint::new(0, 28),
-// DisplayPoint::new(2, 35)..DisplayPoint::new(2, 7),
-// DisplayPoint::new(3, 4)..DisplayPoint::new(3, 23),
-// ]
-// );
// }
// #[gpui::test]
-// async fn test_autoindent_selections(cx: &mut gpui::TestAppContext) {
+// fn test_join_lines_with_multi_selection(cx: &mut TestAppContext) {
// init_test(cx, |_| {});
-// let language = Arc::new(
-// Language::new(
-// LanguageConfig {
-// brackets: BracketPairConfig {
-// pairs: vec![
-// BracketPair {
-// start: "{".to_string(),
-// end: "}".to_string(),
-// close: false,
-// newline: true,
-// },
-// BracketPair {
-// start: "(".to_string(),
-// end: ")".to_string(),
-// close: false,
-// newline: true,
-// },
-// ],
-// ..Default::default()
-// },
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// )
-// .with_indents_query(
-// r#"
-// (_ "(" ")" @end) @indent
-// (_ "{" "}" @end) @indent
-// "#,
-// )
-// .unwrap(),
-// );
+// cx.add_window(|cx| {
+// let buffer = MultiBuffer::build_simple("aaa\nbbb\nccc\nddd\n\n", cx);
+// let mut editor = build_editor(buffer.clone(), cx);
+// let buffer = buffer.read(cx).as_singleton().unwrap();
-// let text = "fn a() {}";
+// editor.change_selections(None, cx, |s| {
+// s.select_ranges([
+// Point::new(0, 2)..Point::new(1, 1),
+// Point::new(1, 2)..Point::new(1, 2),
+// Point::new(3, 1)..Point::new(3, 2),
+// ])
+// });
-// let buffer =
-// cx.add_model(|cx| Buffer::new(0, cx.model_id() as u64, text).with_language(language, cx));
-// let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
-// let editor = cx.add_window(|cx| build_editor(buffer, cx)).root(cx);
-// editor
-// .condition(cx, |editor, cx| !editor.buffer.read(cx).is_parsing(cx))
-// .await;
+// editor.join_lines(&JoinLines, cx);
+// assert_eq!(buffer.read(cx).text(), "aaa bbb ccc\nddd\n");
-// editor.update(cx, |editor, cx| {
-// editor.change_selections(None, cx, |s| s.select_ranges([5..5, 8..8, 9..9]));
-// editor.newline(&Newline, cx);
-// assert_eq!(editor.text(cx), "fn a(\n \n) {\n \n}\n");
// assert_eq!(
-// editor.selections.ranges(cx),
-// &[
-// Point::new(1, 4)..Point::new(1, 4),
-// Point::new(3, 4)..Point::new(3, 4),
-// Point::new(5, 0)..Point::new(5, 0)
+// editor.selections.ranges::<Point>(cx),
+// [
+// Point::new(0, 7)..Point::new(0, 7),
+// Point::new(1, 3)..Point::new(1, 3)
// ]
// );
+// editor
// });
// }
-// #[gpui::test]
-// async fn test_autoclose_pairs(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
+#[gpui::test]
+async fn test_manipulate_lines_with_single_selection(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorTestContext::new(cx).await;
+
+ // Test sort_lines_case_insensitive()
+ cx.set_state(indoc! {"
+ «z
+ y
+ x
+ Z
+ Y
+ Xˇ»
+ "});
+ cx.update_editor(|e, cx| e.sort_lines_case_insensitive(&SortLinesCaseInsensitive, cx));
+ cx.assert_editor_state(indoc! {"
+ «x
+ X
+ y
+ Y
+ z
+ Zˇ»
+ "});
+
+ // Test reverse_lines()
+ cx.set_state(indoc! {"
+ «5
+ 4
+ 3
+ 2
+ 1ˇ»
+ "});
+ cx.update_editor(|e, cx| e.reverse_lines(&ReverseLines, cx));
+ cx.assert_editor_state(indoc! {"
+ «1
+ 2
+ 3
+ 4
+ 5ˇ»
+ "});
+
+ // Skip testing shuffle_line()
+
+ // From here on out, test more complex cases of manipulate_lines() with a single driver method: sort_lines_case_sensitive()
+ // Since all methods calling manipulate_lines() are doing the exact same general thing (reordering lines)
+
+ // Don't manipulate when cursor is on single line, but expand the selection
+ cx.set_state(indoc! {"
+ ddˇdd
+ ccc
+ bb
+ a
+ "});
+ cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
+ cx.assert_editor_state(indoc! {"
+ «ddddˇ»
+ ccc
+ bb
+ a
+ "});
+
+ // Basic manipulate case
+ // Start selection moves to column 0
+ // End of selection shrinks to fit shorter line
+ cx.set_state(indoc! {"
+ dd«d
+ ccc
+ bb
+ aaaaaˇ»
+ "});
+ cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
+ cx.assert_editor_state(indoc! {"
+ «aaaaa
+ bb
+ ccc
+ dddˇ»
+ "});
+
+ // Manipulate case with newlines
+ cx.set_state(indoc! {"
+ dd«d
+ ccc
+
+ bb
+ aaaaa
+
+ ˇ»
+ "});
+ cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
+ cx.assert_editor_state(indoc! {"
+ «
+
+ aaaaa
+ bb
+ ccc
+ dddˇ»
+
+ "});
+}
-// let mut cx = EditorTestContext::new(cx).await;
+#[gpui::test]
+async fn test_manipulate_lines_with_multi_selection(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorTestContext::new(cx).await;
+
+ // Manipulate with multiple selections on a single line
+ cx.set_state(indoc! {"
+ dd«dd
+ cˇ»c«c
+ bb
+ aaaˇ»aa
+ "});
+ cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
+ cx.assert_editor_state(indoc! {"
+ «aaaaa
+ bb
+ ccc
+ ddddˇ»
+ "});
+
+ // Manipulate with multiple disjoin selections
+ cx.set_state(indoc! {"
+ 5«
+ 4
+ 3
+ 2
+ 1ˇ»
+
+ dd«dd
+ ccc
+ bb
+ aaaˇ»aa
+ "});
+ cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
+ cx.assert_editor_state(indoc! {"
+ «1
+ 2
+ 3
+ 4
+ 5ˇ»
+
+ «aaaaa
+ bb
+ ccc
+ ddddˇ»
+ "});
+}
-// let language = Arc::new(Language::new(
-// LanguageConfig {
-// brackets: BracketPairConfig {
-// pairs: vec![
-// BracketPair {
-// start: "{".to_string(),
-// end: "}".to_string(),
-// close: true,
-// newline: true,
-// },
-// BracketPair {
-// start: "(".to_string(),
-// end: ")".to_string(),
-// close: true,
-// newline: true,
-// },
-// BracketPair {
-// start: "/*".to_string(),
-// end: " */".to_string(),
-// close: true,
-// newline: true,
-// },
-// BracketPair {
-// start: "[".to_string(),
-// end: "]".to_string(),
-// close: false,
-// newline: true,
-// },
-// BracketPair {
-// start: "\"".to_string(),
-// end: "\"".to_string(),
-// close: true,
-// newline: false,
-// },
-// ],
-// ..Default::default()
-// },
-// autoclose_before: "})]".to_string(),
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// ));
+#[gpui::test]
+async fn test_manipulate_text(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorTestContext::new(cx).await;
+
+ // Test convert_to_upper_case()
+ cx.set_state(indoc! {"
+ «hello worldˇ»
+ "});
+ cx.update_editor(|e, cx| e.convert_to_upper_case(&ConvertToUpperCase, cx));
+ cx.assert_editor_state(indoc! {"
+ «HELLO WORLDˇ»
+ "});
+
+ // Test convert_to_lower_case()
+ cx.set_state(indoc! {"
+ «HELLO WORLDˇ»
+ "});
+ cx.update_editor(|e, cx| e.convert_to_lower_case(&ConvertToLowerCase, cx));
+ cx.assert_editor_state(indoc! {"
+ «hello worldˇ»
+ "});
+
+ // Test multiple line, single selection case
+ // Test code hack that covers the fact that to_case crate doesn't support '\n' as a word boundary
+ cx.set_state(indoc! {"
+ «The quick brown
+ fox jumps over
+ the lazy dogˇ»
+ "});
+ cx.update_editor(|e, cx| e.convert_to_title_case(&ConvertToTitleCase, cx));
+ cx.assert_editor_state(indoc! {"
+ «The Quick Brown
+ Fox Jumps Over
+ The Lazy Dogˇ»
+ "});
+
+ // Test multiple line, single selection case
+ // Test code hack that covers the fact that to_case crate doesn't support '\n' as a word boundary
+ cx.set_state(indoc! {"
+ «The quick brown
+ fox jumps over
+ the lazy dogˇ»
+ "});
+ cx.update_editor(|e, cx| e.convert_to_upper_camel_case(&ConvertToUpperCamelCase, cx));
+ cx.assert_editor_state(indoc! {"
+ «TheQuickBrown
+ FoxJumpsOver
+ TheLazyDogˇ»
+ "});
+
+ // From here on out, test more complex cases of manipulate_text()
+
+ // Test no selection case - should affect words cursors are in
+ // Cursor at beginning, middle, and end of word
+ cx.set_state(indoc! {"
+ ˇhello big beauˇtiful worldˇ
+ "});
+ cx.update_editor(|e, cx| e.convert_to_upper_case(&ConvertToUpperCase, cx));
+ cx.assert_editor_state(indoc! {"
+ «HELLOˇ» big «BEAUTIFULˇ» «WORLDˇ»
+ "});
+
+ // Test multiple selections on a single line and across multiple lines
+ cx.set_state(indoc! {"
+ «Theˇ» quick «brown
+ foxˇ» jumps «overˇ»
+ the «lazyˇ» dog
+ "});
+ cx.update_editor(|e, cx| e.convert_to_upper_case(&ConvertToUpperCase, cx));
+ cx.assert_editor_state(indoc! {"
+ «THEˇ» quick «BROWN
+ FOXˇ» jumps «OVERˇ»
+ the «LAZYˇ» dog
+ "});
+
+ // Test case where text length grows
+ cx.set_state(indoc! {"
+ «tschüߡ»
+ "});
+ cx.update_editor(|e, cx| e.convert_to_upper_case(&ConvertToUpperCase, cx));
+ cx.assert_editor_state(indoc! {"
+ «TSCHÜSSˇ»
+ "});
+
+ // Test to make sure we don't crash when text shrinks
+ cx.set_state(indoc! {"
+ aaa_bbbˇ
+ "});
+ cx.update_editor(|e, cx| e.convert_to_lower_camel_case(&ConvertToLowerCamelCase, cx));
+ cx.assert_editor_state(indoc! {"
+ «aaaBbbˇ»
+ "});
+
+ // Test to make sure we all aware of the fact that each word can grow and shrink
+ // Final selections should be aware of this fact
+ cx.set_state(indoc! {"
+ aaa_bˇbb bbˇb_ccc ˇccc_ddd
+ "});
+ cx.update_editor(|e, cx| e.convert_to_lower_camel_case(&ConvertToLowerCamelCase, cx));
+ cx.assert_editor_state(indoc! {"
+ «aaaBbbˇ» «bbbCccˇ» «cccDddˇ»
+ "});
+}
-// let registry = Arc::new(LanguageRegistry::test());
-// registry.add(language.clone());
-// cx.update_buffer(|buffer, cx| {
-// buffer.set_language_registry(registry);
-// buffer.set_language(Some(language), cx);
-// });
+#[gpui::test]
+fn test_duplicate_line(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// cx.set_state(
-// &r#"
-// 🏀ˇ
-// εˇ
-// ❤️ˇ
-// "#
-// .unindent(),
-// );
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("abc\ndef\nghi\n", cx);
+ build_editor(buffer, cx)
+ });
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
+ DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0),
+ DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0),
+ ])
+ });
+ view.duplicate_line(&DuplicateLine, cx);
+ assert_eq!(view.display_text(cx), "abc\nabc\ndef\ndef\nghi\n\n");
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ vec![
+ DisplayPoint::new(1, 0)..DisplayPoint::new(1, 1),
+ DisplayPoint::new(1, 2)..DisplayPoint::new(1, 2),
+ DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0),
+ DisplayPoint::new(6, 0)..DisplayPoint::new(6, 0),
+ ]
+ );
+ });
+
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("abc\ndef\nghi\n", cx);
+ build_editor(buffer, cx)
+ });
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 1)..DisplayPoint::new(1, 1),
+ DisplayPoint::new(1, 2)..DisplayPoint::new(2, 1),
+ ])
+ });
+ view.duplicate_line(&DuplicateLine, cx);
+ assert_eq!(view.display_text(cx), "abc\ndef\nghi\nabc\ndef\nghi\n");
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ vec![
+ DisplayPoint::new(3, 1)..DisplayPoint::new(4, 1),
+ DisplayPoint::new(4, 2)..DisplayPoint::new(5, 1),
+ ]
+ );
+ });
+}
-// // autoclose multiple nested brackets at multiple cursors
-// cx.update_editor(|view, cx| {
-// view.handle_input("{", cx);
-// view.handle_input("{", cx);
-// view.handle_input("{", cx);
-// });
-// cx.assert_editor_state(
-// &"
-// 🏀{{{ˇ}}}
-// ε{{{ˇ}}}
-// ❤️{{{ˇ}}}
-// "
-// .unindent(),
-// );
+#[gpui::test]
+fn test_move_line_up_down(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// // insert a different closing bracket
-// cx.update_editor(|view, cx| {
-// view.handle_input(")", cx);
-// });
-// cx.assert_editor_state(
-// &"
-// 🏀{{{)ˇ}}}
-// ε{{{)ˇ}}}
-// ❤️{{{)ˇ}}}
-// "
-// .unindent(),
-// );
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple(&sample_text(10, 5, 'a'), cx);
+ build_editor(buffer, cx)
+ });
+ view.update(cx, |view, cx| {
+ view.fold_ranges(
+ vec![
+ Point::new(0, 2)..Point::new(1, 2),
+ Point::new(2, 3)..Point::new(4, 1),
+ Point::new(7, 0)..Point::new(8, 4),
+ ],
+ true,
+ cx,
+ );
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(3, 1)..DisplayPoint::new(3, 1),
+ DisplayPoint::new(3, 2)..DisplayPoint::new(4, 3),
+ DisplayPoint::new(5, 0)..DisplayPoint::new(5, 2),
+ ])
+ });
+ assert_eq!(
+ view.display_text(cx),
+ "aa⋯bbb\nccc⋯eeee\nfffff\nggggg\n⋯i\njjjjj"
+ );
+
+ view.move_line_up(&MoveLineUp, cx);
+ assert_eq!(
+ view.display_text(cx),
+ "aa⋯bbb\nccc⋯eeee\nggggg\n⋯i\njjjjj\nfffff"
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ vec![
+ DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(2, 1)..DisplayPoint::new(2, 1),
+ DisplayPoint::new(2, 2)..DisplayPoint::new(3, 3),
+ DisplayPoint::new(4, 0)..DisplayPoint::new(4, 2)
+ ]
+ );
+ });
-// // skip over the auto-closed brackets when typing a closing bracket
-// cx.update_editor(|view, cx| {
-// view.move_right(&MoveRight, cx);
-// view.handle_input("}", cx);
-// view.handle_input("}", cx);
-// view.handle_input("}", cx);
-// });
-// cx.assert_editor_state(
-// &"
-// 🏀{{{)}}}}ˇ
-// ε{{{)}}}}ˇ
-// ❤️{{{)}}}}ˇ
-// "
-// .unindent(),
-// );
+ view.update(cx, |view, cx| {
+ view.move_line_down(&MoveLineDown, cx);
+ assert_eq!(
+ view.display_text(cx),
+ "ccc⋯eeee\naa⋯bbb\nfffff\nggggg\n⋯i\njjjjj"
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ vec![
+ DisplayPoint::new(1, 1)..DisplayPoint::new(1, 1),
+ DisplayPoint::new(3, 1)..DisplayPoint::new(3, 1),
+ DisplayPoint::new(3, 2)..DisplayPoint::new(4, 3),
+ DisplayPoint::new(5, 0)..DisplayPoint::new(5, 2)
+ ]
+ );
+ });
-// // autoclose multi-character pairs
-// cx.set_state(
-// &"
-// ˇ
-// ˇ
-// "
-// .unindent(),
-// );
-// cx.update_editor(|view, cx| {
-// view.handle_input("/", cx);
-// view.handle_input("*", cx);
-// });
-// cx.assert_editor_state(
-// &"
-// /*ˇ */
-// /*ˇ */
-// "
-// .unindent(),
-// );
+ view.update(cx, |view, cx| {
+ view.move_line_down(&MoveLineDown, cx);
+ assert_eq!(
+ view.display_text(cx),
+ "ccc⋯eeee\nfffff\naa⋯bbb\nggggg\n⋯i\njjjjj"
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ vec![
+ DisplayPoint::new(2, 1)..DisplayPoint::new(2, 1),
+ DisplayPoint::new(3, 1)..DisplayPoint::new(3, 1),
+ DisplayPoint::new(3, 2)..DisplayPoint::new(4, 3),
+ DisplayPoint::new(5, 0)..DisplayPoint::new(5, 2)
+ ]
+ );
+ });
-// // one cursor autocloses a multi-character pair, one cursor
-// // does not autoclose.
-// cx.set_state(
-// &"
-// /ˇ
-// ˇ
-// "
-// .unindent(),
-// );
-// cx.update_editor(|view, cx| view.handle_input("*", cx));
-// cx.assert_editor_state(
-// &"
-// /*ˇ */
-// *ˇ
-// "
-// .unindent(),
-// );
+ view.update(cx, |view, cx| {
+ view.move_line_up(&MoveLineUp, cx);
+ assert_eq!(
+ view.display_text(cx),
+ "ccc⋯eeee\naa⋯bbb\nggggg\n⋯i\njjjjj\nfffff"
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ vec![
+ DisplayPoint::new(1, 1)..DisplayPoint::new(1, 1),
+ DisplayPoint::new(2, 1)..DisplayPoint::new(2, 1),
+ DisplayPoint::new(2, 2)..DisplayPoint::new(3, 3),
+ DisplayPoint::new(4, 0)..DisplayPoint::new(4, 2)
+ ]
+ );
+ });
+}
-// // Don't autoclose if the next character isn't whitespace and isn't
-// // listed in the language's "autoclose_before" section.
-// cx.set_state("ˇa b");
-// cx.update_editor(|view, cx| view.handle_input("{", cx));
-// cx.assert_editor_state("{ˇa b");
-
-// // Don't autoclose if `close` is false for the bracket pair
-// cx.set_state("ˇ");
-// cx.update_editor(|view, cx| view.handle_input("[", cx));
-// cx.assert_editor_state("[ˇ");
-
-// // Surround with brackets if text is selected
-// cx.set_state("«aˇ» b");
-// cx.update_editor(|view, cx| view.handle_input("{", cx));
-// cx.assert_editor_state("{«aˇ»} b");
-
-// // Autclose pair where the start and end characters are the same
-// cx.set_state("aˇ");
-// cx.update_editor(|view, cx| view.handle_input("\"", cx));
-// cx.assert_editor_state("a\"ˇ\"");
-// cx.update_editor(|view, cx| view.handle_input("\"", cx));
-// cx.assert_editor_state("a\"\"ˇ");
-// }
+#[gpui::test]
+fn test_move_line_up_down_with_blocks(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let editor = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple(&sample_text(10, 5, 'a'), cx);
+ build_editor(buffer, cx)
+ });
+ editor.update(cx, |editor, cx| {
+ let snapshot = editor.buffer.read(cx).snapshot(cx);
+ editor.insert_blocks(
+ [BlockProperties {
+ style: BlockStyle::Fixed,
+ position: snapshot.anchor_after(Point::new(2, 0)),
+ disposition: BlockDisposition::Below,
+ height: 1,
+ render: Arc::new(|_| div().render()),
+ }],
+ Some(Autoscroll::fit()),
+ cx,
+ );
+ editor.change_selections(None, cx, |s| {
+ s.select_ranges([Point::new(2, 0)..Point::new(2, 0)])
+ });
+ editor.move_line_down(&MoveLineDown, cx);
+ });
+}
+//todo!(test_transpose)
// #[gpui::test]
-// async fn test_autoclose_with_embedded_language(cx: &mut gpui::TestAppContext) {
+// fn test_transpose(cx: &mut TestAppContext) {
// init_test(cx, |_| {});
-// let mut cx = EditorTestContext::new(cx).await;
+// _ = cx.add_window(|cx| {
+// let mut editor = build_editor(MultiBuffer::build_simple("abc", cx), cx);
-// let html_language = Arc::new(
-// Language::new(
-// LanguageConfig {
-// name: "HTML".into(),
-// brackets: BracketPairConfig {
-// pairs: vec![
-// BracketPair {
-// start: "<".into(),
-// end: ">".into(),
-// close: true,
-// ..Default::default()
-// },
-// BracketPair {
-// start: "{".into(),
-// end: "}".into(),
-// close: true,
-// ..Default::default()
-// },
-// BracketPair {
-// start: "(".into(),
-// end: ")".into(),
-// close: true,
-// ..Default::default()
-// },
-// ],
-// ..Default::default()
-// },
-// autoclose_before: "})]>".into(),
-// ..Default::default()
-// },
-// Some(tree_sitter_html::language()),
-// )
-// .with_injection_query(
-// r#"
-// (script_element
-// (raw_text) @content
-// (#set! "language" "javascript"))
-// "#,
-// )
-// .unwrap(),
-// );
+// editor.change_selections(None, cx, |s| s.select_ranges([1..1]));
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "bac");
+// assert_eq!(editor.selections.ranges(cx), [2..2]);
-// let javascript_language = Arc::new(Language::new(
-// LanguageConfig {
-// name: "JavaScript".into(),
-// brackets: BracketPairConfig {
-// pairs: vec![
-// BracketPair {
-// start: "/*".into(),
-// end: " */".into(),
-// close: true,
-// ..Default::default()
-// },
-// BracketPair {
-// start: "{".into(),
-// end: "}".into(),
-// close: true,
-// ..Default::default()
-// },
-// BracketPair {
-// start: "(".into(),
-// end: ")".into(),
-// close: true,
-// ..Default::default()
-// },
-// ],
-// ..Default::default()
-// },
-// autoclose_before: "})]>".into(),
-// ..Default::default()
-// },
-// Some(tree_sitter_typescript::language_tsx()),
-// ));
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "bca");
+// assert_eq!(editor.selections.ranges(cx), [3..3]);
-// let registry = Arc::new(LanguageRegistry::test());
-// registry.add(html_language.clone());
-// registry.add(javascript_language.clone());
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "bac");
+// assert_eq!(editor.selections.ranges(cx), [3..3]);
-// cx.update_buffer(|buffer, cx| {
-// buffer.set_language_registry(registry);
-// buffer.set_language(Some(html_language), cx);
+// editor
// });
-// cx.set_state(
-// &r#"
-// <body>ˇ
-// <script>
-// var x = 1;ˇ
-// </script>
-// </body>ˇ
-// "#
-// .unindent(),
-// );
+// _ = cx.add_window(|cx| {
+// let mut editor = build_editor(MultiBuffer::build_simple("abc\nde", cx), cx);
-// // Precondition: different languages are active at different locations.
-// cx.update_editor(|editor, cx| {
-// let snapshot = editor.snapshot(cx);
-// let cursors = editor.selections.ranges::<usize>(cx);
-// let languages = cursors
-// .iter()
-// .map(|c| snapshot.language_at(c.start).unwrap().name())
-// .collect::<Vec<_>>();
-// assert_eq!(
-// languages,
-// &["HTML".into(), "JavaScript".into(), "HTML".into()]
-// );
-// });
+// editor.change_selections(None, cx, |s| s.select_ranges([3..3]));
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "acb\nde");
+// assert_eq!(editor.selections.ranges(cx), [3..3]);
-// // Angle brackets autoclose in HTML, but not JavaScript.
-// cx.update_editor(|editor, cx| {
-// editor.handle_input("<", cx);
-// editor.handle_input("a", cx);
-// });
-// cx.assert_editor_state(
-// &r#"
-// <body><aˇ>
-// <script>
-// var x = 1;<aˇ
-// </script>
-// </body><aˇ>
-// "#
-// .unindent(),
-// );
+// editor.change_selections(None, cx, |s| s.select_ranges([4..4]));
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "acbd\ne");
+// assert_eq!(editor.selections.ranges(cx), [5..5]);
-// // Curly braces and parens autoclose in both HTML and JavaScript.
-// cx.update_editor(|editor, cx| {
-// editor.handle_input(" b=", cx);
-// editor.handle_input("{", cx);
-// editor.handle_input("c", cx);
-// editor.handle_input("(", cx);
-// });
-// cx.assert_editor_state(
-// &r#"
-// <body><a b={c(ˇ)}>
-// <script>
-// var x = 1;<a b={c(ˇ)}
-// </script>
-// </body><a b={c(ˇ)}>
-// "#
-// .unindent(),
-// );
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "acbde\n");
+// assert_eq!(editor.selections.ranges(cx), [6..6]);
-// // Brackets that were already autoclosed are skipped.
-// cx.update_editor(|editor, cx| {
-// editor.handle_input(")", cx);
-// editor.handle_input("d", cx);
-// editor.handle_input("}", cx);
-// });
-// cx.assert_editor_state(
-// &r#"
-// <body><a b={c()d}ˇ>
-// <script>
-// var x = 1;<a b={c()d}ˇ
-// </script>
-// </body><a b={c()d}ˇ>
-// "#
-// .unindent(),
-// );
-// cx.update_editor(|editor, cx| {
-// editor.handle_input(">", cx);
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "acbd\ne");
+// assert_eq!(editor.selections.ranges(cx), [6..6]);
+
+// editor
// });
-// cx.assert_editor_state(
-// &r#"
-// <body><a b={c()d}>ˇ
-// <script>
-// var x = 1;<a b={c()d}>ˇ
-// </script>
-// </body><a b={c()d}>ˇ
-// "#
-// .unindent(),
-// );
-// // Reset
-// cx.set_state(
-// &r#"
-// <body>ˇ
-// <script>
-// var x = 1;ˇ
-// </script>
-// </body>ˇ
-// "#
-// .unindent(),
-// );
+// _ = cx.add_window(|cx| {
+// let mut editor = build_editor(MultiBuffer::build_simple("abc\nde", cx), cx);
-// cx.update_editor(|editor, cx| {
-// editor.handle_input("<", cx);
-// });
-// cx.assert_editor_state(
-// &r#"
-// <body><ˇ>
-// <script>
-// var x = 1;<ˇ
-// </script>
-// </body><ˇ>
-// "#
-// .unindent(),
-// );
+// editor.change_selections(None, cx, |s| s.select_ranges([1..1, 2..2, 4..4]));
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "bacd\ne");
+// assert_eq!(editor.selections.ranges(cx), [2..2, 3..3, 5..5]);
-// // When backspacing, the closing angle brackets are removed.
-// cx.update_editor(|editor, cx| {
-// editor.backspace(&Backspace, cx);
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "bcade\n");
+// assert_eq!(editor.selections.ranges(cx), [3..3, 4..4, 6..6]);
+
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "bcda\ne");
+// assert_eq!(editor.selections.ranges(cx), [4..4, 6..6]);
+
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "bcade\n");
+// assert_eq!(editor.selections.ranges(cx), [4..4, 6..6]);
+
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "bcaed\n");
+// assert_eq!(editor.selections.ranges(cx), [5..5, 6..6]);
+
+// editor
// });
-// cx.assert_editor_state(
-// &r#"
-// <body>ˇ
-// <script>
-// var x = 1;ˇ
-// </script>
-// </body>ˇ
-// "#
-// .unindent(),
-// );
-// // Block comments autoclose in JavaScript, but not HTML.
-// cx.update_editor(|editor, cx| {
-// editor.handle_input("/", cx);
-// editor.handle_input("*", cx);
+// _ = cx.add_window(|cx| {
+// let mut editor = build_editor(MultiBuffer::build_simple("🍐🏀✋", cx), cx);
+
+// editor.change_selections(None, cx, |s| s.select_ranges([4..4]));
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "🏀🍐✋");
+// assert_eq!(editor.selections.ranges(cx), [8..8]);
+
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "🏀✋🍐");
+// assert_eq!(editor.selections.ranges(cx), [11..11]);
+
+// editor.transpose(&Default::default(), cx);
+// assert_eq!(editor.text(cx), "🏀🍐✋");
+// assert_eq!(editor.selections.ranges(cx), [11..11]);
+
+// editor
// });
-// cx.assert_editor_state(
-// &r#"
-// <body>/*ˇ
-// <script>
-// var x = 1;/*ˇ */
-// </script>
-// </body>/*ˇ
-// "#
-// .unindent(),
-// );
// }
+//todo!(clipboard)
// #[gpui::test]
-// async fn test_autoclose_with_overrides(cx: &mut gpui::TestAppContext) {
+// async fn test_clipboard(cx: &mut gpui::TestAppContext) {
// init_test(cx, |_| {});
// let mut cx = EditorTestContext::new(cx).await;
-// let rust_language = Arc::new(
-// Language::new(
-// LanguageConfig {
-// name: "Rust".into(),
-// brackets: serde_json::from_value(json!([
-// { "start": "{", "end": "}", "close": true, "newline": true },
-// { "start": "\"", "end": "\"", "close": true, "newline": false, "not_in": ["string"] },
-// ]))
-// .unwrap(),
-// autoclose_before: "})]>".into(),
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// )
-// .with_override_query("(string_literal) @string")
-// .unwrap(),
-// );
-
-// let registry = Arc::new(LanguageRegistry::test());
-// registry.add(rust_language.clone());
-
-// cx.update_buffer(|buffer, cx| {
-// buffer.set_language_registry(registry);
-// buffer.set_language(Some(rust_language), cx);
-// });
+// cx.set_state("«one✅ ˇ»two «three ˇ»four «five ˇ»six ");
+// cx.update_editor(|e, cx| e.cut(&Cut, cx));
+// cx.assert_editor_state("ˇtwo ˇfour ˇsix ");
-// cx.set_state(
-// &r#"
-// let x = ˇ
-// "#
-// .unindent(),
-// );
+// // Paste with three cursors. Each cursor pastes one slice of the clipboard text.
+// cx.set_state("two ˇfour ˇsix ˇ");
+// cx.update_editor(|e, cx| e.paste(&Paste, cx));
+// cx.assert_editor_state("two one✅ ˇfour three ˇsix five ˇ");
-// // Inserting a quotation mark. A closing quotation mark is automatically inserted.
-// cx.update_editor(|editor, cx| {
-// editor.handle_input("\"", cx);
+// // Paste again but with only two cursors. Since the number of cursors doesn't
+// // match the number of slices in the clipboard, the entire clipboard text
+// // is pasted at each cursor.
+// cx.set_state("ˇtwo one✅ four three six five ˇ");
+// cx.update_editor(|e, cx| {
+// e.handle_input("( ", cx);
+// e.paste(&Paste, cx);
+// e.handle_input(") ", cx);
// });
// cx.assert_editor_state(
-// &r#"
-// let x = "ˇ"
-// "#
-// .unindent(),
+// &([
+// "( one✅ ",
+// "three ",
+// "five ) ˇtwo one✅ four three six five ( one✅ ",
+// "three ",
+// "five ) ˇ",
+// ]
+// .join("\n")),
// );
-// // Inserting another quotation mark. The cursor moves across the existing
-// // automatically-inserted quotation mark.
-// cx.update_editor(|editor, cx| {
-// editor.handle_input("\"", cx);
-// });
-// cx.assert_editor_state(
-// &r#"
-// let x = ""ˇ
-// "#
-// .unindent(),
-// );
+// // Cut with three selections, one of which is full-line.
+// cx.set_state(indoc! {"
+// 1«2ˇ»3
+// 4ˇ567
+// «8ˇ»9"});
+// cx.update_editor(|e, cx| e.cut(&Cut, cx));
+// cx.assert_editor_state(indoc! {"
+// 1ˇ3
+// ˇ9"});
-// // Reset
-// cx.set_state(
-// &r#"
-// let x = ˇ
-// "#
-// .unindent(),
-// );
+// // Paste with three selections, noticing how the copied selection that was full-line
+// // gets inserted before the second cursor.
+// cx.set_state(indoc! {"
+// 1ˇ3
+// 9ˇ
+// «oˇ»ne"});
+// cx.update_editor(|e, cx| e.paste(&Paste, cx));
+// cx.assert_editor_state(indoc! {"
+// 12ˇ3
+// 4567
+// 9ˇ
+// 8ˇne"});
-// // Inserting a quotation mark inside of a string. A second quotation mark is not inserted.
-// cx.update_editor(|editor, cx| {
-// editor.handle_input("\"", cx);
-// editor.handle_input(" ", cx);
-// editor.move_left(&Default::default(), cx);
-// editor.handle_input("\\", cx);
-// editor.handle_input("\"", cx);
-// });
-// cx.assert_editor_state(
-// &r#"
-// let x = "\"ˇ "
-// "#
-// .unindent(),
-// );
+// // Copy with a single cursor only, which writes the whole line into the clipboard.
+// cx.set_state(indoc! {"
+// The quick brown
+// fox juˇmps over
+// the lazy dog"});
+// cx.update_editor(|e, cx| e.copy(&Copy, cx));
+// cx.cx.assert_clipboard_content(Some("fox jumps over\n"));
-// // Inserting a closing quotation mark at the position of an automatically-inserted quotation
-// // mark. Nothing is inserted.
-// cx.update_editor(|editor, cx| {
-// editor.move_right(&Default::default(), cx);
-// editor.handle_input("\"", cx);
-// });
-// cx.assert_editor_state(
-// &r#"
-// let x = "\" "ˇ
-// "#
-// .unindent(),
-// );
+// // Paste with three selections, noticing how the copied full-line selection is inserted
+// // before the empty selections but replaces the selection that is non-empty.
+// cx.set_state(indoc! {"
+// Tˇhe quick brown
+// «foˇ»x jumps over
+// tˇhe lazy dog"});
+// cx.update_editor(|e, cx| e.paste(&Paste, cx));
+// cx.assert_editor_state(indoc! {"
+// fox jumps over
+// Tˇhe quick brown
+// fox jumps over
+// ˇx jumps over
+// fox jumps over
+// tˇhe lazy dog"});
// }
// #[gpui::test]
-// async fn test_surround_with_pair(cx: &mut gpui::TestAppContext) {
+// async fn test_paste_multiline(cx: &mut gpui::TestAppContext) {
// init_test(cx, |_| {});
+// let mut cx = EditorTestContext::new(cx).await;
// let language = Arc::new(Language::new(
-// LanguageConfig {
-// brackets: BracketPairConfig {
-// pairs: vec![
-// BracketPair {
-// start: "{".to_string(),
-// end: "}".to_string(),
-// close: true,
-// newline: true,
-// },
-// BracketPair {
-// start: "/* ".to_string(),
-// end: "*/".to_string(),
-// close: true,
-// ..Default::default()
-// },
-// ],
-// ..Default::default()
-// },
-// ..Default::default()
-// },
+// LanguageConfig::default(),
// Some(tree_sitter_rust::language()),
// ));
+// cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
-// let text = r#"
-// a
-// b
-// c
-// "#
-// .unindent();
-
-// let buffer =
-// cx.add_model(|cx| Buffer::new(0, cx.model_id() as u64, text).with_language(language, cx));
-// let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
-// let view = cx.add_window(|cx| build_editor(buffer, cx)).root(cx);
-// view.condition(cx, |view, cx| !view.buffer.read(cx).is_parsing(cx))
-// .await;
-
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(1, 0)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(2, 0)..DisplayPoint::new(2, 1),
-// ])
-// });
-
-// view.handle_input("{", cx);
-// view.handle_input("{", cx);
-// view.handle_input("{", cx);
-// assert_eq!(
-// view.text(cx),
-// "
-// {{{a}}}
-// {{{b}}}
-// {{{c}}}
-// "
-// .unindent()
+// // Cut an indented block, without the leading whitespace.
+// cx.set_state(indoc! {"
+// const a: B = (
+// c(),
+// «d(
+// e,
+// f
+// )ˇ»
// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// [
-// DisplayPoint::new(0, 3)..DisplayPoint::new(0, 4),
-// DisplayPoint::new(1, 3)..DisplayPoint::new(1, 4),
-// DisplayPoint::new(2, 3)..DisplayPoint::new(2, 4)
-// ]
+// "});
+// cx.update_editor(|e, cx| e.cut(&Cut, cx));
+// cx.assert_editor_state(indoc! {"
+// const a: B = (
+// c(),
+// ˇ
// );
+// "});
-// view.undo(&Undo, cx);
-// view.undo(&Undo, cx);
-// view.undo(&Undo, cx);
-// assert_eq!(
-// view.text(cx),
-// "
-// a
-// b
-// c
-// "
-// .unindent()
-// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// [
-// DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(1, 0)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(2, 0)..DisplayPoint::new(2, 1)
-// ]
+// // Paste it at the same position.
+// cx.update_editor(|e, cx| e.paste(&Paste, cx));
+// cx.assert_editor_state(indoc! {"
+// const a: B = (
+// c(),
+// d(
+// e,
+// f
+// )ˇ
// );
+// "});
-// // Ensure inserting the first character of a multi-byte bracket pair
-// // doesn't surround the selections with the bracket.
-// view.handle_input("/", cx);
-// assert_eq!(
-// view.text(cx),
-// "
-// /
-// /
-// /
-// "
-// .unindent()
+// // Paste it at a line with a lower indent level.
+// cx.set_state(indoc! {"
+// ˇ
+// const a: B = (
+// c(),
// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// [
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(1, 1)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(2, 1)..DisplayPoint::new(2, 1)
-// ]
+// "});
+// cx.update_editor(|e, cx| e.paste(&Paste, cx));
+// cx.assert_editor_state(indoc! {"
+// d(
+// e,
+// f
+// )ˇ
+// const a: B = (
+// c(),
// );
+// "});
-// view.undo(&Undo, cx);
-// assert_eq!(
-// view.text(cx),
-// "
-// a
-// b
-// c
-// "
-// .unindent()
-// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// [
-// DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(1, 0)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(2, 0)..DisplayPoint::new(2, 1)
-// ]
-// );
+// // Cut an indented block, with the leading whitespace.
+// cx.set_state(indoc! {"
+// const a: B = (
+// c(),
+// « d(
+// e,
+// f
+// )
+// ˇ»);
+// "});
+// cx.update_editor(|e, cx| e.cut(&Cut, cx));
+// cx.assert_editor_state(indoc! {"
+// const a: B = (
+// c(),
+// ˇ);
+// "});
-// // Ensure inserting the last character of a multi-byte bracket pair
-// // doesn't surround the selections with the bracket.
-// view.handle_input("*", cx);
-// assert_eq!(
-// view.text(cx),
-// "
-// *
-// *
-// *
-// "
-// .unindent()
+// // Paste it at the same position.
+// cx.update_editor(|e, cx| e.paste(&Paste, cx));
+// cx.assert_editor_state(indoc! {"
+// const a: B = (
+// c(),
+// d(
+// e,
+// f
+// )
+// ˇ);
+// "});
+
+// // Paste it at a line with a higher indent level.
+// cx.set_state(indoc! {"
+// const a: B = (
+// c(),
+// d(
+// e,
+// fˇ
+// )
// );
-// assert_eq!(
-// view.selections.display_ranges(cx),
-// [
-// DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
-// DisplayPoint::new(1, 1)..DisplayPoint::new(1, 1),
-// DisplayPoint::new(2, 1)..DisplayPoint::new(2, 1)
-// ]
+// "});
+// cx.update_editor(|e, cx| e.paste(&Paste, cx));
+// cx.assert_editor_state(indoc! {"
+// const a: B = (
+// c(),
+// d(
+// e,
+// f d(
+// e,
+// f
+// )
+// ˇ
+// )
// );
-// });
+// "});
// }
-// #[gpui::test]
-// async fn test_delete_autoclose_pair(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
+#[gpui::test]
+fn test_select_all(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// let language = Arc::new(Language::new(
-// LanguageConfig {
-// brackets: BracketPairConfig {
-// pairs: vec![BracketPair {
-// start: "{".to_string(),
-// end: "}".to_string(),
-// close: true,
-// newline: true,
-// }],
-// ..Default::default()
-// },
-// autoclose_before: "}".to_string(),
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// ));
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple("abc\nde\nfgh", cx);
+ build_editor(buffer, cx)
+ });
+ view.update(cx, |view, cx| {
+ view.select_all(&SelectAll, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ &[DisplayPoint::new(0, 0)..DisplayPoint::new(2, 3)]
+ );
+ });
+}
-// let text = r#"
-// a
-// b
-// c
-// "#
-// .unindent();
-
-// let buffer =
-// cx.add_model(|cx| Buffer::new(0, cx.model_id() as u64, text).with_language(language, cx));
-// let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
-// let editor = cx.add_window(|cx| build_editor(buffer, cx)).root(cx);
-// editor
-// .condition(cx, |view, cx| !view.buffer.read(cx).is_parsing(cx))
-// .await;
+#[gpui::test]
+fn test_select_line(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
-// editor.update(cx, |editor, cx| {
-// editor.change_selections(None, cx, |s| {
-// s.select_ranges([
-// Point::new(0, 1)..Point::new(0, 1),
-// Point::new(1, 1)..Point::new(1, 1),
-// Point::new(2, 1)..Point::new(2, 1),
-// ])
-// });
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple(&sample_text(6, 5, 'a'), cx);
+ build_editor(buffer, cx)
+ });
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
+ DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0),
+ DisplayPoint::new(4, 2)..DisplayPoint::new(4, 2),
+ ])
+ });
+ view.select_line(&SelectLine, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ vec![
+ DisplayPoint::new(0, 0)..DisplayPoint::new(2, 0),
+ DisplayPoint::new(4, 0)..DisplayPoint::new(5, 0),
+ ]
+ );
+ });
-// editor.handle_input("{", cx);
-// editor.handle_input("{", cx);
-// editor.handle_input("_", cx);
-// assert_eq!(
-// editor.text(cx),
-// "
-// a{{_}}
-// b{{_}}
-// c{{_}}
-// "
-// .unindent()
-// );
-// assert_eq!(
-// editor.selections.ranges::<Point>(cx),
-// [
-// Point::new(0, 4)..Point::new(0, 4),
-// Point::new(1, 4)..Point::new(1, 4),
-// Point::new(2, 4)..Point::new(2, 4)
-// ]
-// );
+ view.update(cx, |view, cx| {
+ view.select_line(&SelectLine, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ vec![
+ DisplayPoint::new(0, 0)..DisplayPoint::new(3, 0),
+ DisplayPoint::new(4, 0)..DisplayPoint::new(5, 5),
+ ]
+ );
+ });
-// editor.backspace(&Default::default(), cx);
-// editor.backspace(&Default::default(), cx);
-// assert_eq!(
-// editor.text(cx),
-// "
-// a{}
-// b{}
-// c{}
-// "
-// .unindent()
-// );
-// assert_eq!(
-// editor.selections.ranges::<Point>(cx),
-// [
-// Point::new(0, 2)..Point::new(0, 2),
-// Point::new(1, 2)..Point::new(1, 2),
-// Point::new(2, 2)..Point::new(2, 2)
-// ]
-// );
+ view.update(cx, |view, cx| {
+ view.select_line(&SelectLine, cx);
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ vec![DisplayPoint::new(0, 0)..DisplayPoint::new(5, 5)]
+ );
+ });
+}
-// editor.delete_to_previous_word_start(&Default::default(), cx);
-// assert_eq!(
-// editor.text(cx),
-// "
-// a
-// b
-// c
-// "
-// .unindent()
-// );
-// assert_eq!(
-// editor.selections.ranges::<Point>(cx),
-// [
-// Point::new(0, 1)..Point::new(0, 1),
-// Point::new(1, 1)..Point::new(1, 1),
-// Point::new(2, 1)..Point::new(2, 1)
-// ]
-// );
-// });
-// }
+#[gpui::test]
+fn test_split_selection_into_lines(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let view = cx.add_window(|cx| {
+ let buffer = MultiBuffer::build_simple(&sample_text(9, 5, 'a'), cx);
+ build_editor(buffer, cx)
+ });
+ view.update(cx, |view, cx| {
+ view.fold_ranges(
+ vec![
+ Point::new(0, 2)..Point::new(1, 2),
+ Point::new(2, 3)..Point::new(4, 1),
+ Point::new(7, 0)..Point::new(8, 4),
+ ],
+ true,
+ cx,
+ );
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
+ DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0),
+ DisplayPoint::new(4, 4)..DisplayPoint::new(4, 4),
+ ])
+ });
+ assert_eq!(view.display_text(cx), "aa⋯bbb\nccc⋯eeee\nfffff\nggggg\n⋯i");
+ });
+
+ view.update(cx, |view, cx| {
+ view.split_selection_into_lines(&SplitSelectionIntoLines, cx);
+ assert_eq!(
+ view.display_text(cx),
+ "aaaaa\nbbbbb\nccc⋯eeee\nfffff\nggggg\n⋯i"
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [
+ DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 2),
+ DisplayPoint::new(2, 0)..DisplayPoint::new(2, 0),
+ DisplayPoint::new(5, 4)..DisplayPoint::new(5, 4)
+ ]
+ );
+ });
+
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([DisplayPoint::new(5, 0)..DisplayPoint::new(0, 1)])
+ });
+ view.split_selection_into_lines(&SplitSelectionIntoLines, cx);
+ assert_eq!(
+ view.display_text(cx),
+ "aaaaa\nbbbbb\nccccc\nddddd\neeeee\nfffff\nggggg\nhhhhh\niiiii"
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [
+ DisplayPoint::new(0, 5)..DisplayPoint::new(0, 5),
+ DisplayPoint::new(1, 5)..DisplayPoint::new(1, 5),
+ DisplayPoint::new(2, 5)..DisplayPoint::new(2, 5),
+ DisplayPoint::new(3, 5)..DisplayPoint::new(3, 5),
+ DisplayPoint::new(4, 5)..DisplayPoint::new(4, 5),
+ DisplayPoint::new(5, 5)..DisplayPoint::new(5, 5),
+ DisplayPoint::new(6, 5)..DisplayPoint::new(6, 5),
+ DisplayPoint::new(7, 0)..DisplayPoint::new(7, 0)
+ ]
+ );
+ });
+}
+
+#[gpui::test]
+async fn test_add_selection_above_below(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorTestContext::new(cx).await;
+
+ // let buffer = MultiBuffer::build_simple("abc\ndefghi\n\njk\nlmno\n", cx);
+ cx.set_state(indoc!(
+ r#"abc
+ defˇghi
+
+ jk
+ nlmo
+ "#
+ ));
+
+ cx.update_editor(|editor, cx| {
+ editor.add_selection_above(&Default::default(), cx);
+ });
-// #[gpui::test]
-// async fn test_snippets(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
+ cx.assert_editor_state(indoc!(
+ r#"abcˇ
+ defˇghi
-// let (text, insertion_ranges) = marked_text_ranges(
-// indoc! {"
-// a.ˇ b
-// a.ˇ b
-// a.ˇ b
-// "},
-// false,
-// );
+ jk
+ nlmo
+ "#
+ ));
-// let buffer = cx.update(|cx| MultiBuffer::build_simple(&text, cx));
-// let editor = cx.add_window(|cx| build_editor(buffer, cx)).root(cx);
+ cx.update_editor(|editor, cx| {
+ editor.add_selection_above(&Default::default(), cx);
+ });
-// editor.update(cx, |editor, cx| {
-// let snippet = Snippet::parse("f(${1:one}, ${2:two}, ${1:three})$0").unwrap();
+ cx.assert_editor_state(indoc!(
+ r#"abcˇ
+ defˇghi
-// editor
-// .insert_snippet(&insertion_ranges, snippet, cx)
-// .unwrap();
+ jk
+ nlmo
+ "#
+ ));
-// fn assert(editor: &mut Editor, cx: &mut ViewContext<Editor>, marked_text: &str) {
-// let (expected_text, selection_ranges) = marked_text_ranges(marked_text, false);
-// assert_eq!(editor.text(cx), expected_text);
-// assert_eq!(editor.selections.ranges::<usize>(cx), selection_ranges);
-// }
+ cx.update_editor(|view, cx| {
+ view.add_selection_below(&Default::default(), cx);
+ });
-// assert(
-// editor,
-// cx,
-// indoc! {"
-// a.f(«one», two, «three») b
-// a.f(«one», two, «three») b
-// a.f(«one», two, «three») b
-// "},
-// );
+ cx.assert_editor_state(indoc!(
+ r#"abc
+ defˇghi
-// // Can't move earlier than the first tab stop
-// assert!(!editor.move_to_prev_snippet_tabstop(cx));
-// assert(
-// editor,
-// cx,
-// indoc! {"
-// a.f(«one», two, «three») b
-// a.f(«one», two, «three») b
-// a.f(«one», two, «three») b
-// "},
-// );
+ jk
+ nlmo
+ "#
+ ));
-// assert!(editor.move_to_next_snippet_tabstop(cx));
-// assert(
-// editor,
-// cx,
-// indoc! {"
-// a.f(one, «two», three) b
-// a.f(one, «two», three) b
-// a.f(one, «two», three) b
-// "},
-// );
+ cx.update_editor(|view, cx| {
+ view.undo_selection(&Default::default(), cx);
+ });
-// editor.move_to_prev_snippet_tabstop(cx);
-// assert(
-// editor,
-// cx,
-// indoc! {"
-// a.f(«one», two, «three») b
-// a.f(«one», two, «three») b
-// a.f(«one», two, «three») b
-// "},
-// );
+ cx.assert_editor_state(indoc!(
+ r#"abcˇ
+ defˇghi
-// assert!(editor.move_to_next_snippet_tabstop(cx));
-// assert(
-// editor,
-// cx,
-// indoc! {"
-// a.f(one, «two», three) b
-// a.f(one, «two», three) b
-// a.f(one, «two», three) b
-// "},
-// );
-// assert!(editor.move_to_next_snippet_tabstop(cx));
-// assert(
-// editor,
-// cx,
-// indoc! {"
-// a.f(one, two, three)ˇ b
-// a.f(one, two, three)ˇ b
-// a.f(one, two, three)ˇ b
-// "},
-// );
+ jk
+ nlmo
+ "#
+ ));
-// // As soon as the last tab stop is reached, snippet state is gone
-// editor.move_to_prev_snippet_tabstop(cx);
-// assert(
-// editor,
-// cx,
-// indoc! {"
-// a.f(one, two, three)ˇ b
-// a.f(one, two, three)ˇ b
-// a.f(one, two, three)ˇ b
-// "},
-// );
-// });
-// }
+ cx.update_editor(|view, cx| {
+ view.redo_selection(&Default::default(), cx);
+ });
-// #[gpui::test]
-// async fn test_document_format_during_save(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
+ cx.assert_editor_state(indoc!(
+ r#"abc
+ defˇghi
-// let mut language = Language::new(
-// LanguageConfig {
-// name: "Rust".into(),
-// path_suffixes: vec!["rs".to_string()],
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// );
-// let mut fake_servers = language
-// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
-// capabilities: lsp::ServerCapabilities {
-// document_formatting_provider: Some(lsp::OneOf::Left(true)),
-// ..Default::default()
-// },
-// ..Default::default()
-// }))
-// .await;
+ jk
+ nlmo
+ "#
+ ));
-// let fs = FakeFs::new(cx.background());
-// fs.insert_file("/file.rs", Default::default()).await;
+ cx.update_editor(|view, cx| {
+ view.add_selection_below(&Default::default(), cx);
+ });
-// let project = Project::test(fs, ["/file.rs".as_ref()], cx).await;
-// project.update(cx, |project, _| project.languages().add(Arc::new(language)));
-// let buffer = project
-// .update(cx, |project, cx| project.open_local_buffer("/file.rs", cx))
-// .await
-// .unwrap();
+ cx.assert_editor_state(indoc!(
+ r#"abc
+ defˇghi
-// cx.foreground().start_waiting();
-// let fake_server = fake_servers.next().await.unwrap();
+ jk
+ nlmˇo
+ "#
+ ));
-// let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
-// let editor = cx.add_window(|cx| build_editor(buffer, cx)).root(cx);
-// editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
-// assert!(cx.read(|cx| editor.is_dirty(cx)));
+ cx.update_editor(|view, cx| {
+ view.add_selection_below(&Default::default(), cx);
+ });
-// let save = editor.update(cx, |editor, cx| editor.save(project.clone(), cx));
-// fake_server
-// .handle_request::<lsp::request::Formatting, _, _>(move |params, _| async move {
-// assert_eq!(
-// params.text_document.uri,
-// lsp::Url::from_file_path("/file.rs").unwrap()
-// );
-// assert_eq!(params.options.tab_size, 4);
-// Ok(Some(vec![lsp::TextEdit::new(
-// lsp::Range::new(lsp::Position::new(0, 3), lsp::Position::new(1, 0)),
-// ", ".to_string(),
-// )]))
-// })
-// .next()
-// .await;
-// cx.foreground().start_waiting();
-// save.await.unwrap();
-// assert_eq!(
-// editor.read_with(cx, |editor, cx| editor.text(cx)),
-// "one, two\nthree\n"
-// );
-// assert!(!cx.read(|cx| editor.is_dirty(cx)));
+ cx.assert_editor_state(indoc!(
+ r#"abc
+ defˇghi
-// editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
-// assert!(cx.read(|cx| editor.is_dirty(cx)));
+ jk
+ nlmˇo
+ "#
+ ));
-// // Ensure we can still save even if formatting hangs.
-// fake_server.handle_request::<lsp::request::Formatting, _, _>(move |params, _| async move {
-// assert_eq!(
-// params.text_document.uri,
-// lsp::Url::from_file_path("/file.rs").unwrap()
-// );
-// futures::future::pending::<()>().await;
-// unreachable!()
-// });
-// let save = editor.update(cx, |editor, cx| editor.save(project.clone(), cx));
-// cx.foreground().advance_clock(super::FORMAT_TIMEOUT);
-// cx.foreground().start_waiting();
-// save.await.unwrap();
-// assert_eq!(
-// editor.read_with(cx, |editor, cx| editor.text(cx)),
-// "one\ntwo\nthree\n"
-// );
-// assert!(!cx.read(|cx| editor.is_dirty(cx)));
-
-// // Set rust language override and assert overridden tabsize is sent to language server
-// update_test_language_settings(cx, |settings| {
-// settings.languages.insert(
-// "Rust".into(),
-// LanguageSettingsContent {
-// tab_size: NonZeroU32::new(8),
-// ..Default::default()
-// },
-// );
-// });
+ // change selections
+ cx.set_state(indoc!(
+ r#"abc
+ def«ˇg»hi
-// let save = editor.update(cx, |editor, cx| editor.save(project.clone(), cx));
-// fake_server
-// .handle_request::<lsp::request::Formatting, _, _>(move |params, _| async move {
-// assert_eq!(
-// params.text_document.uri,
-// lsp::Url::from_file_path("/file.rs").unwrap()
-// );
-// assert_eq!(params.options.tab_size, 8);
-// Ok(Some(vec![]))
-// })
-// .next()
-// .await;
-// cx.foreground().start_waiting();
-// save.await.unwrap();
-// }
+ jk
+ nlmo
+ "#
+ ));
-// #[gpui::test]
-// async fn test_range_format_during_save(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
+ cx.update_editor(|view, cx| {
+ view.add_selection_below(&Default::default(), cx);
+ });
-// let mut language = Language::new(
-// LanguageConfig {
-// name: "Rust".into(),
-// path_suffixes: vec!["rs".to_string()],
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// );
-// let mut fake_servers = language
-// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
-// capabilities: lsp::ServerCapabilities {
-// document_range_formatting_provider: Some(lsp::OneOf::Left(true)),
-// ..Default::default()
-// },
-// ..Default::default()
-// }))
-// .await;
+ cx.assert_editor_state(indoc!(
+ r#"abc
+ def«ˇg»hi
-// let fs = FakeFs::new(cx.background());
-// fs.insert_file("/file.rs", Default::default()).await;
+ jk
+ nlm«ˇo»
+ "#
+ ));
-// let project = Project::test(fs, ["/file.rs".as_ref()], cx).await;
-// project.update(cx, |project, _| project.languages().add(Arc::new(language)));
-// let buffer = project
-// .update(cx, |project, cx| project.open_local_buffer("/file.rs", cx))
-// .await
-// .unwrap();
+ cx.update_editor(|view, cx| {
+ view.add_selection_below(&Default::default(), cx);
+ });
-// cx.foreground().start_waiting();
-// let fake_server = fake_servers.next().await.unwrap();
+ cx.assert_editor_state(indoc!(
+ r#"abc
+ def«ˇg»hi
-// let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
-// let editor = cx.add_window(|cx| build_editor(buffer, cx)).root(cx);
-// editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
-// assert!(cx.read(|cx| editor.is_dirty(cx)));
+ jk
+ nlm«ˇo»
+ "#
+ ));
-// let save = editor.update(cx, |editor, cx| editor.save(project.clone(), cx));
-// fake_server
-// .handle_request::<lsp::request::RangeFormatting, _, _>(move |params, _| async move {
-// assert_eq!(
-// params.text_document.uri,
-// lsp::Url::from_file_path("/file.rs").unwrap()
-// );
-// assert_eq!(params.options.tab_size, 4);
-// Ok(Some(vec![lsp::TextEdit::new(
-// lsp::Range::new(lsp::Position::new(0, 3), lsp::Position::new(1, 0)),
-// ", ".to_string(),
-// )]))
-// })
-// .next()
-// .await;
-// cx.foreground().start_waiting();
-// save.await.unwrap();
-// assert_eq!(
-// editor.read_with(cx, |editor, cx| editor.text(cx)),
-// "one, two\nthree\n"
-// );
-// assert!(!cx.read(|cx| editor.is_dirty(cx)));
+ cx.update_editor(|view, cx| {
+ view.add_selection_above(&Default::default(), cx);
+ });
-// editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
-// assert!(cx.read(|cx| editor.is_dirty(cx)));
+ cx.assert_editor_state(indoc!(
+ r#"abc
+ def«ˇg»hi
-// // Ensure we can still save even if formatting hangs.
-// fake_server.handle_request::<lsp::request::RangeFormatting, _, _>(
-// move |params, _| async move {
-// assert_eq!(
-// params.text_document.uri,
-// lsp::Url::from_file_path("/file.rs").unwrap()
-// );
-// futures::future::pending::<()>().await;
-// unreachable!()
-// },
-// );
-// let save = editor.update(cx, |editor, cx| editor.save(project.clone(), cx));
-// cx.foreground().advance_clock(super::FORMAT_TIMEOUT);
-// cx.foreground().start_waiting();
-// save.await.unwrap();
-// assert_eq!(
-// editor.read_with(cx, |editor, cx| editor.text(cx)),
-// "one\ntwo\nthree\n"
-// );
-// assert!(!cx.read(|cx| editor.is_dirty(cx)));
-
-// // Set rust language override and assert overridden tabsize is sent to language server
-// update_test_language_settings(cx, |settings| {
-// settings.languages.insert(
-// "Rust".into(),
-// LanguageSettingsContent {
-// tab_size: NonZeroU32::new(8),
-// ..Default::default()
-// },
-// );
-// });
+ jk
+ nlmo
+ "#
+ ));
-// let save = editor.update(cx, |editor, cx| editor.save(project.clone(), cx));
-// fake_server
-// .handle_request::<lsp::request::RangeFormatting, _, _>(move |params, _| async move {
-// assert_eq!(
-// params.text_document.uri,
-// lsp::Url::from_file_path("/file.rs").unwrap()
-// );
-// assert_eq!(params.options.tab_size, 8);
-// Ok(Some(vec![]))
-// })
-// .next()
-// .await;
-// cx.foreground().start_waiting();
-// save.await.unwrap();
-// }
+ cx.update_editor(|view, cx| {
+ view.add_selection_above(&Default::default(), cx);
+ });
-// #[gpui::test]
-// async fn test_document_format_manual_trigger(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |settings| {
-// settings.defaults.formatter = Some(language_settings::Formatter::LanguageServer)
-// });
+ cx.assert_editor_state(indoc!(
+ r#"abc
+ def«ˇg»hi
-// let mut language = Language::new(
-// LanguageConfig {
-// name: "Rust".into(),
-// path_suffixes: vec!["rs".to_string()],
-// // Enable Prettier formatting for the same buffer, and ensure
-// // LSP is called instead of Prettier.
-// prettier_parser_name: Some("test_parser".to_string()),
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// );
-// let mut fake_servers = language
-// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
-// capabilities: lsp::ServerCapabilities {
-// document_formatting_provider: Some(lsp::OneOf::Left(true)),
-// ..Default::default()
-// },
-// ..Default::default()
-// }))
-// .await;
+ jk
+ nlmo
+ "#
+ ));
-// let fs = FakeFs::new(cx.background());
-// fs.insert_file("/file.rs", Default::default()).await;
+ // Change selections again
+ cx.set_state(indoc!(
+ r#"a«bc
+ defgˇ»hi
-// let project = Project::test(fs, ["/file.rs".as_ref()], cx).await;
-// project.update(cx, |project, _| {
-// project.languages().add(Arc::new(language));
-// });
-// let buffer = project
-// .update(cx, |project, cx| project.open_local_buffer("/file.rs", cx))
-// .await
-// .unwrap();
+ jk
+ nlmo
+ "#
+ ));
-// cx.foreground().start_waiting();
-// let fake_server = fake_servers.next().await.unwrap();
+ cx.update_editor(|view, cx| {
+ view.add_selection_below(&Default::default(), cx);
+ });
-// let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
-// let editor = cx.add_window(|cx| build_editor(buffer, cx)).root(cx);
-// editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
+ cx.assert_editor_state(indoc!(
+ r#"a«bcˇ»
+ d«efgˇ»hi
-// let format = editor.update(cx, |editor, cx| {
-// editor.perform_format(project.clone(), FormatTrigger::Manual, cx)
-// });
-// fake_server
-// .handle_request::<lsp::request::Formatting, _, _>(move |params, _| async move {
-// assert_eq!(
-// params.text_document.uri,
-// lsp::Url::from_file_path("/file.rs").unwrap()
-// );
-// assert_eq!(params.options.tab_size, 4);
-// Ok(Some(vec![lsp::TextEdit::new(
-// lsp::Range::new(lsp::Position::new(0, 3), lsp::Position::new(1, 0)),
-// ", ".to_string(),
-// )]))
-// })
-// .next()
-// .await;
-// cx.foreground().start_waiting();
-// format.await.unwrap();
-// assert_eq!(
-// editor.read_with(cx, |editor, cx| editor.text(cx)),
-// "one, two\nthree\n"
-// );
+ j«kˇ»
+ nlmo
+ "#
+ ));
-// editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
-// // Ensure we don't lock if formatting hangs.
-// fake_server.handle_request::<lsp::request::Formatting, _, _>(move |params, _| async move {
-// assert_eq!(
-// params.text_document.uri,
-// lsp::Url::from_file_path("/file.rs").unwrap()
-// );
-// futures::future::pending::<()>().await;
-// unreachable!()
-// });
-// let format = editor.update(cx, |editor, cx| {
-// editor.perform_format(project, FormatTrigger::Manual, cx)
-// });
-// cx.foreground().advance_clock(super::FORMAT_TIMEOUT);
-// cx.foreground().start_waiting();
-// format.await.unwrap();
-// assert_eq!(
-// editor.read_with(cx, |editor, cx| editor.text(cx)),
-// "one\ntwo\nthree\n"
-// );
-// }
+ cx.update_editor(|view, cx| {
+ view.add_selection_below(&Default::default(), cx);
+ });
+ cx.assert_editor_state(indoc!(
+ r#"a«bcˇ»
+ d«efgˇ»hi
+
+ j«kˇ»
+ n«lmoˇ»
+ "#
+ ));
+ cx.update_editor(|view, cx| {
+ view.add_selection_above(&Default::default(), cx);
+ });
-// #[gpui::test]
-// async fn test_concurrent_format_requests(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
+ cx.assert_editor_state(indoc!(
+ r#"a«bcˇ»
+ d«efgˇ»hi
-// let mut cx = EditorLspTestContext::new_rust(
-// lsp::ServerCapabilities {
-// document_formatting_provider: Some(lsp::OneOf::Left(true)),
-// ..Default::default()
-// },
-// cx,
-// )
-// .await;
+ j«kˇ»
+ nlmo
+ "#
+ ));
-// cx.set_state(indoc! {"
-// one.twoˇ
-// "});
+ // Change selections again
+ cx.set_state(indoc!(
+ r#"abc
+ d«ˇefghi
-// // The format request takes a long time. When it completes, it inserts
-// // a newline and an indent before the `.`
-// cx.lsp
-// .handle_request::<lsp::request::Formatting, _, _>(move |_, cx| {
-// let executor = cx.background();
-// async move {
-// executor.timer(Duration::from_millis(100)).await;
-// Ok(Some(vec![lsp::TextEdit {
-// range: lsp::Range::new(lsp::Position::new(0, 3), lsp::Position::new(0, 3)),
-// new_text: "\n ".into(),
-// }]))
-// }
-// });
+ jk
+ nlm»o
+ "#
+ ));
-// // Submit a format request.
-// let format_1 = cx
-// .update_editor(|editor, cx| editor.format(&Format, cx))
-// .unwrap();
-// cx.foreground().run_until_parked();
+ cx.update_editor(|view, cx| {
+ view.add_selection_above(&Default::default(), cx);
+ });
-// // Submit a second format request.
-// let format_2 = cx
-// .update_editor(|editor, cx| editor.format(&Format, cx))
-// .unwrap();
-// cx.foreground().run_until_parked();
+ cx.assert_editor_state(indoc!(
+ r#"a«ˇbc»
+ d«ˇef»ghi
-// // Wait for both format requests to complete
-// cx.foreground().advance_clock(Duration::from_millis(200));
-// cx.foreground().start_waiting();
-// format_1.await.unwrap();
-// cx.foreground().start_waiting();
-// format_2.await.unwrap();
+ j«ˇk»
+ n«ˇlm»o
+ "#
+ ));
-// // The formatting edits only happens once.
-// cx.assert_editor_state(indoc! {"
-// one
-// .twoˇ
-// "});
-// }
+ cx.update_editor(|view, cx| {
+ view.add_selection_below(&Default::default(), cx);
+ });
-// #[gpui::test]
-// async fn test_strip_whitespace_and_format_via_lsp(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |settings| {
-// settings.defaults.formatter = Some(language_settings::Formatter::Auto)
-// });
+ cx.assert_editor_state(indoc!(
+ r#"abc
+ d«ˇef»ghi
-// let mut cx = EditorLspTestContext::new_rust(
-// lsp::ServerCapabilities {
-// document_formatting_provider: Some(lsp::OneOf::Left(true)),
-// ..Default::default()
-// },
-// cx,
-// )
-// .await;
+ j«ˇk»
+ n«ˇlm»o
+ "#
+ ));
+}
-// // Set up a buffer white some trailing whitespace and no trailing newline.
-// cx.set_state(
-// &[
-// "one ", //
-// "twoˇ", //
-// "three ", //
-// "four", //
-// ]
-// .join("\n"),
-// );
+#[gpui::test]
+async fn test_select_next(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
-// // Submit a format request.
-// let format = cx
-// .update_editor(|editor, cx| editor.format(&Format, cx))
-// .unwrap();
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.set_state("abc\nˇabc abc\ndefabc\nabc");
-// // Record which buffer changes have been sent to the language server
-// let buffer_changes = Arc::new(Mutex::new(Vec::new()));
-// cx.lsp
-// .handle_notification::<lsp::notification::DidChangeTextDocument, _>({
-// let buffer_changes = buffer_changes.clone();
-// move |params, _| {
-// buffer_changes.lock().extend(
-// params
-// .content_changes
-// .into_iter()
-// .map(|e| (e.range.unwrap(), e.text)),
-// );
-// }
-// });
+ cx.update_editor(|e, cx| e.select_next(&SelectNext::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("abc\n«abcˇ» abc\ndefabc\nabc");
-// // Handle formatting requests to the language server.
-// cx.lsp.handle_request::<lsp::request::Formatting, _, _>({
-// let buffer_changes = buffer_changes.clone();
-// move |_, _| {
-// // When formatting is requested, trailing whitespace has already been stripped,
-// // and the trailing newline has already been added.
-// assert_eq!(
-// &buffer_changes.lock()[1..],
-// &[
-// (
-// lsp::Range::new(lsp::Position::new(0, 3), lsp::Position::new(0, 4)),
-// "".into()
-// ),
-// (
-// lsp::Range::new(lsp::Position::new(2, 5), lsp::Position::new(2, 6)),
-// "".into()
-// ),
-// (
-// lsp::Range::new(lsp::Position::new(3, 4), lsp::Position::new(3, 4)),
-// "\n".into()
-// ),
-// ]
-// );
+ cx.update_editor(|e, cx| e.select_next(&SelectNext::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("abc\n«abcˇ» «abcˇ»\ndefabc\nabc");
-// // Insert blank lines between each line of the buffer.
-// async move {
-// Ok(Some(vec![
-// lsp::TextEdit {
-// range: lsp::Range::new(lsp::Position::new(1, 0), lsp::Position::new(1, 0)),
-// new_text: "\n".into(),
-// },
-// lsp::TextEdit {
-// range: lsp::Range::new(lsp::Position::new(2, 0), lsp::Position::new(2, 0)),
-// new_text: "\n".into(),
-// },
-// ]))
-// }
-// }
-// });
+ cx.update_editor(|view, cx| view.undo_selection(&UndoSelection, cx));
+ cx.assert_editor_state("abc\n«abcˇ» abc\ndefabc\nabc");
+
+ cx.update_editor(|view, cx| view.redo_selection(&RedoSelection, cx));
+ cx.assert_editor_state("abc\n«abcˇ» «abcˇ»\ndefabc\nabc");
+
+ cx.update_editor(|e, cx| e.select_next(&SelectNext::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("abc\n«abcˇ» «abcˇ»\ndefabc\n«abcˇ»");
+
+ cx.update_editor(|e, cx| e.select_next(&SelectNext::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("«abcˇ»\n«abcˇ» «abcˇ»\ndefabc\n«abcˇ»");
+}
+
+#[gpui::test]
+async fn test_select_previous(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+ {
+ // `Select previous` without a selection (selects wordwise)
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.set_state("abc\nˇabc abc\ndefabc\nabc");
+
+ cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("abc\n«abcˇ» abc\ndefabc\nabc");
+
+ cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("«abcˇ»\n«abcˇ» abc\ndefabc\nabc");
+
+ cx.update_editor(|view, cx| view.undo_selection(&UndoSelection, cx));
+ cx.assert_editor_state("abc\n«abcˇ» abc\ndefabc\nabc");
+
+ cx.update_editor(|view, cx| view.redo_selection(&RedoSelection, cx));
+ cx.assert_editor_state("«abcˇ»\n«abcˇ» abc\ndefabc\nabc");
+
+ cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("«abcˇ»\n«abcˇ» abc\ndefabc\n«abcˇ»");
+
+ cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("«abcˇ»\n«abcˇ» «abcˇ»\ndefabc\n«abcˇ»");
+ }
+ {
+ // `Select previous` with a selection
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.set_state("abc\n«ˇabc» abc\ndefabc\nabc");
+
+ cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("«abcˇ»\n«ˇabc» abc\ndefabc\nabc");
+
+ cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("«abcˇ»\n«ˇabc» abc\ndefabc\n«abcˇ»");
+
+ cx.update_editor(|view, cx| view.undo_selection(&UndoSelection, cx));
+ cx.assert_editor_state("«abcˇ»\n«ˇabc» abc\ndefabc\nabc");
+
+ cx.update_editor(|view, cx| view.redo_selection(&RedoSelection, cx));
+ cx.assert_editor_state("«abcˇ»\n«ˇabc» abc\ndefabc\n«abcˇ»");
+
+ cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("«abcˇ»\n«ˇabc» abc\ndef«abcˇ»\n«abcˇ»");
+
+ cx.update_editor(|e, cx| e.select_previous(&SelectPrevious::default(), cx))
+ .unwrap();
+ cx.assert_editor_state("«abcˇ»\n«ˇabc» «abcˇ»\ndef«abcˇ»\n«abcˇ»");
+ }
+}
-// // After formatting the buffer, the trailing whitespace is stripped,
-// // a newline is appended, and the edits provided by the language server
-// // have been applied.
-// format.await.unwrap();
-// cx.assert_editor_state(
-// &[
-// "one", //
-// "", //
-// "twoˇ", //
-// "", //
-// "three", //
-// "four", //
-// "", //
-// ]
-// .join("\n"),
-// );
+#[gpui::test]
+async fn test_select_larger_smaller_syntax_node(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
-// // Undoing the formatting undoes the trailing whitespace removal, the
-// // trailing newline, and the LSP edits.
-// cx.update_buffer(|buffer, cx| buffer.undo(cx));
-// cx.assert_editor_state(
-// &[
-// "one ", //
-// "twoˇ", //
-// "three ", //
-// "four", //
-// ]
-// .join("\n"),
-// );
-// }
+ let language = Arc::new(Language::new(
+ LanguageConfig::default(),
+ Some(tree_sitter_rust::language()),
+ ));
-// #[gpui::test]
-// async fn test_completion(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
+ let text = r#"
+ use mod1::mod2::{mod3, mod4};
-// let mut cx = EditorLspTestContext::new_rust(
-// lsp::ServerCapabilities {
-// completion_provider: Some(lsp::CompletionOptions {
-// trigger_characters: Some(vec![".".to_string(), ":".to_string()]),
-// resolve_provider: Some(true),
-// ..Default::default()
-// }),
-// ..Default::default()
-// },
-// cx,
-// )
-// .await;
+ fn fn_1(param1: bool, param2: &str) {
+ let var1 = "text";
+ }
+ "#
+ .unindent();
-// cx.set_state(indoc! {"
-// oneˇ
-// two
-// three
-// "});
-// cx.simulate_keystroke(".");
-// handle_completion_request(
-// &mut cx,
-// indoc! {"
-// one.|<>
-// two
-// three
-// "},
-// vec!["first_completion", "second_completion"],
-// )
-// .await;
-// cx.condition(|editor, _| editor.context_menu_visible())
-// .await;
-// let apply_additional_edits = cx.update_editor(|editor, cx| {
-// editor.context_menu_next(&Default::default(), cx);
-// editor
-// .confirm_completion(&ConfirmCompletion::default(), cx)
-// .unwrap()
-// });
-// cx.assert_editor_state(indoc! {"
-// one.second_completionˇ
-// two
-// three
-// "});
+ let buffer = cx.build_model(|cx| {
+ Buffer::new(0, cx.entity_id().as_u64(), text).with_language(language, cx)
+ });
+ let buffer = cx.build_model(|cx| MultiBuffer::singleton(buffer, cx));
+ let (view, mut cx) = cx.add_window_view(|cx| build_editor(buffer, cx));
+
+ view.condition::<crate::Event>(&cx, |view, cx| !view.buffer.read(cx).is_parsing(cx))
+ .await;
+
+ view.update(&mut cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 25)..DisplayPoint::new(0, 25),
+ DisplayPoint::new(2, 24)..DisplayPoint::new(2, 12),
+ DisplayPoint::new(3, 18)..DisplayPoint::new(3, 18),
+ ]);
+ });
+ view.select_larger_syntax_node(&SelectLargerSyntaxNode, cx);
+ });
+ assert_eq!(
+ view.update(&mut cx, |view, cx| { view.selections.display_ranges(cx) }),
+ &[
+ DisplayPoint::new(0, 23)..DisplayPoint::new(0, 27),
+ DisplayPoint::new(2, 35)..DisplayPoint::new(2, 7),
+ DisplayPoint::new(3, 15)..DisplayPoint::new(3, 21),
+ ]
+ );
+
+ view.update(&mut cx, |view, cx| {
+ view.select_larger_syntax_node(&SelectLargerSyntaxNode, cx);
+ });
+ assert_eq!(
+ view.update(&mut cx, |view, cx| view.selections.display_ranges(cx)),
+ &[
+ DisplayPoint::new(0, 16)..DisplayPoint::new(0, 28),
+ DisplayPoint::new(4, 1)..DisplayPoint::new(2, 0),
+ ]
+ );
+
+ view.update(&mut cx, |view, cx| {
+ view.select_larger_syntax_node(&SelectLargerSyntaxNode, cx);
+ });
+ assert_eq!(
+ view.update(&mut cx, |view, cx| view.selections.display_ranges(cx)),
+ &[DisplayPoint::new(5, 0)..DisplayPoint::new(0, 0)]
+ );
+
+ // Trying to expand the selected syntax node one more time has no effect.
+ view.update(&mut cx, |view, cx| {
+ view.select_larger_syntax_node(&SelectLargerSyntaxNode, cx);
+ });
+ assert_eq!(
+ view.update(&mut cx, |view, cx| view.selections.display_ranges(cx)),
+ &[DisplayPoint::new(5, 0)..DisplayPoint::new(0, 0)]
+ );
-// handle_resolve_completion_request(
-// &mut cx,
-// Some(vec![
-// (
-// //This overlaps with the primary completion edit which is
-// //misbehavior from the LSP spec, test that we filter it out
-// indoc! {"
-// one.second_ˇcompletion
-// two
-// threeˇ
-// "},
-// "overlapping additional edit",
-// ),
-// (
-// indoc! {"
-// one.second_completion
-// two
-// threeˇ
-// "},
-// "\nadditional edit",
-// ),
-// ]),
-// )
-// .await;
-// apply_additional_edits.await.unwrap();
-// cx.assert_editor_state(indoc! {"
-// one.second_completionˇ
-// two
-// three
-// additional edit
-// "});
+ view.update(&mut cx, |view, cx| {
+ view.select_smaller_syntax_node(&SelectSmallerSyntaxNode, cx);
+ });
+ assert_eq!(
+ view.update(&mut cx, |view, cx| view.selections.display_ranges(cx)),
+ &[
+ DisplayPoint::new(0, 16)..DisplayPoint::new(0, 28),
+ DisplayPoint::new(4, 1)..DisplayPoint::new(2, 0),
+ ]
+ );
+
+ view.update(&mut cx, |view, cx| {
+ view.select_smaller_syntax_node(&SelectSmallerSyntaxNode, cx);
+ });
+ assert_eq!(
+ view.update(&mut cx, |view, cx| view.selections.display_ranges(cx)),
+ &[
+ DisplayPoint::new(0, 23)..DisplayPoint::new(0, 27),
+ DisplayPoint::new(2, 35)..DisplayPoint::new(2, 7),
+ DisplayPoint::new(3, 15)..DisplayPoint::new(3, 21),
+ ]
+ );
+
+ view.update(&mut cx, |view, cx| {
+ view.select_smaller_syntax_node(&SelectSmallerSyntaxNode, cx);
+ });
+ assert_eq!(
+ view.update(&mut cx, |view, cx| view.selections.display_ranges(cx)),
+ &[
+ DisplayPoint::new(0, 25)..DisplayPoint::new(0, 25),
+ DisplayPoint::new(2, 24)..DisplayPoint::new(2, 12),
+ DisplayPoint::new(3, 18)..DisplayPoint::new(3, 18),
+ ]
+ );
+
+ // Trying to shrink the selected syntax node one more time has no effect.
+ view.update(&mut cx, |view, cx| {
+ view.select_smaller_syntax_node(&SelectSmallerSyntaxNode, cx);
+ });
+ assert_eq!(
+ view.update(&mut cx, |view, cx| view.selections.display_ranges(cx)),
+ &[
+ DisplayPoint::new(0, 25)..DisplayPoint::new(0, 25),
+ DisplayPoint::new(2, 24)..DisplayPoint::new(2, 12),
+ DisplayPoint::new(3, 18)..DisplayPoint::new(3, 18),
+ ]
+ );
+
+ // Ensure that we keep expanding the selection if the larger selection starts or ends within
+ // a fold.
+ view.update(&mut cx, |view, cx| {
+ view.fold_ranges(
+ vec![
+ Point::new(0, 21)..Point::new(0, 24),
+ Point::new(3, 20)..Point::new(3, 22),
+ ],
+ true,
+ cx,
+ );
+ view.select_larger_syntax_node(&SelectLargerSyntaxNode, cx);
+ });
+ assert_eq!(
+ view.update(&mut cx, |view, cx| view.selections.display_ranges(cx)),
+ &[
+ DisplayPoint::new(0, 16)..DisplayPoint::new(0, 28),
+ DisplayPoint::new(2, 35)..DisplayPoint::new(2, 7),
+ DisplayPoint::new(3, 4)..DisplayPoint::new(3, 23),
+ ]
+ );
+}
-// cx.set_state(indoc! {"
-// one.second_completion
-// twoˇ
-// threeˇ
-// additional edit
-// "});
-// cx.simulate_keystroke(" ");
-// assert!(cx.editor(|e, _| e.context_menu.read().is_none()));
-// cx.simulate_keystroke("s");
-// assert!(cx.editor(|e, _| e.context_menu.read().is_none()));
+#[gpui::test]
+async fn test_autoindent_selections(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let language = Arc::new(
+ Language::new(
+ LanguageConfig {
+ brackets: BracketPairConfig {
+ pairs: vec![
+ BracketPair {
+ start: "{".to_string(),
+ end: "}".to_string(),
+ close: false,
+ newline: true,
+ },
+ BracketPair {
+ start: "(".to_string(),
+ end: ")".to_string(),
+ close: false,
+ newline: true,
+ },
+ ],
+ ..Default::default()
+ },
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ )
+ .with_indents_query(
+ r#"
+ (_ "(" ")" @end) @indent
+ (_ "{" "}" @end) @indent
+ "#,
+ )
+ .unwrap(),
+ );
+
+ let text = "fn a() {}";
+
+ let buffer = cx.build_model(|cx| {
+ Buffer::new(0, cx.entity_id().as_u64(), text).with_language(language, cx)
+ });
+ let buffer = cx.build_model(|cx| MultiBuffer::singleton(buffer, cx));
+ let (editor, mut cx) = cx.add_window_view(|cx| build_editor(buffer, cx));
+ let cx = &mut cx;
+ editor
+ .condition::<crate::Event>(cx, |editor, cx| !editor.buffer.read(cx).is_parsing(cx))
+ .await;
+
+ editor.update(cx, |editor, cx| {
+ editor.change_selections(None, cx, |s| s.select_ranges([5..5, 8..8, 9..9]));
+ editor.newline(&Newline, cx);
+ assert_eq!(editor.text(cx), "fn a(\n \n) {\n \n}\n");
+ assert_eq!(
+ editor.selections.ranges(cx),
+ &[
+ Point::new(1, 4)..Point::new(1, 4),
+ Point::new(3, 4)..Point::new(3, 4),
+ Point::new(5, 0)..Point::new(5, 0)
+ ]
+ );
+ });
+}
-// cx.assert_editor_state(indoc! {"
-// one.second_completion
-// two sˇ
-// three sˇ
-// additional edit
-// "});
-// handle_completion_request(
-// &mut cx,
-// indoc! {"
-// one.second_completion
-// two s
-// three <s|>
-// additional edit
-// "},
-// vec!["fourth_completion", "fifth_completion", "sixth_completion"],
-// )
-// .await;
-// cx.condition(|editor, _| editor.context_menu_visible())
-// .await;
+#[gpui::test]
+async fn test_autoclose_pairs(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorTestContext::new(cx).await;
+
+ let language = Arc::new(Language::new(
+ LanguageConfig {
+ brackets: BracketPairConfig {
+ pairs: vec![
+ BracketPair {
+ start: "{".to_string(),
+ end: "}".to_string(),
+ close: true,
+ newline: true,
+ },
+ BracketPair {
+ start: "(".to_string(),
+ end: ")".to_string(),
+ close: true,
+ newline: true,
+ },
+ BracketPair {
+ start: "/*".to_string(),
+ end: " */".to_string(),
+ close: true,
+ newline: true,
+ },
+ BracketPair {
+ start: "[".to_string(),
+ end: "]".to_string(),
+ close: false,
+ newline: true,
+ },
+ BracketPair {
+ start: "\"".to_string(),
+ end: "\"".to_string(),
+ close: true,
+ newline: false,
+ },
+ ],
+ ..Default::default()
+ },
+ autoclose_before: "})]".to_string(),
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ ));
+
+ let registry = Arc::new(LanguageRegistry::test());
+ registry.add(language.clone());
+ cx.update_buffer(|buffer, cx| {
+ buffer.set_language_registry(registry);
+ buffer.set_language(Some(language), cx);
+ });
-// cx.simulate_keystroke("i");
+ cx.set_state(
+ &r#"
+ 🏀ˇ
+ εˇ
+ ❤️ˇ
+ "#
+ .unindent(),
+ );
+
+ // autoclose multiple nested brackets at multiple cursors
+ cx.update_editor(|view, cx| {
+ view.handle_input("{", cx);
+ view.handle_input("{", cx);
+ view.handle_input("{", cx);
+ });
+ cx.assert_editor_state(
+ &"
+ 🏀{{{ˇ}}}
+ ε{{{ˇ}}}
+ ❤️{{{ˇ}}}
+ "
+ .unindent(),
+ );
+
+ // insert a different closing bracket
+ cx.update_editor(|view, cx| {
+ view.handle_input(")", cx);
+ });
+ cx.assert_editor_state(
+ &"
+ 🏀{{{)ˇ}}}
+ ε{{{)ˇ}}}
+ ❤️{{{)ˇ}}}
+ "
+ .unindent(),
+ );
+
+ // skip over the auto-closed brackets when typing a closing bracket
+ cx.update_editor(|view, cx| {
+ view.move_right(&MoveRight, cx);
+ view.handle_input("}", cx);
+ view.handle_input("}", cx);
+ view.handle_input("}", cx);
+ });
+ cx.assert_editor_state(
+ &"
+ 🏀{{{)}}}}ˇ
+ ε{{{)}}}}ˇ
+ ❤️{{{)}}}}ˇ
+ "
+ .unindent(),
+ );
+
+ // autoclose multi-character pairs
+ cx.set_state(
+ &"
+ ˇ
+ ˇ
+ "
+ .unindent(),
+ );
+ cx.update_editor(|view, cx| {
+ view.handle_input("/", cx);
+ view.handle_input("*", cx);
+ });
+ cx.assert_editor_state(
+ &"
+ /*ˇ */
+ /*ˇ */
+ "
+ .unindent(),
+ );
+
+ // one cursor autocloses a multi-character pair, one cursor
+ // does not autoclose.
+ cx.set_state(
+ &"
+ /ˇ
+ ˇ
+ "
+ .unindent(),
+ );
+ cx.update_editor(|view, cx| view.handle_input("*", cx));
+ cx.assert_editor_state(
+ &"
+ /*ˇ */
+ *ˇ
+ "
+ .unindent(),
+ );
+
+ // Don't autoclose if the next character isn't whitespace and isn't
+ // listed in the language's "autoclose_before" section.
+ cx.set_state("ˇa b");
+ cx.update_editor(|view, cx| view.handle_input("{", cx));
+ cx.assert_editor_state("{ˇa b");
+
+ // Don't autoclose if `close` is false for the bracket pair
+ cx.set_state("ˇ");
+ cx.update_editor(|view, cx| view.handle_input("[", cx));
+ cx.assert_editor_state("[ˇ");
+
+ // Surround with brackets if text is selected
+ cx.set_state("«aˇ» b");
+ cx.update_editor(|view, cx| view.handle_input("{", cx));
+ cx.assert_editor_state("{«aˇ»} b");
+
+ // Autclose pair where the start and end characters are the same
+ cx.set_state("aˇ");
+ cx.update_editor(|view, cx| view.handle_input("\"", cx));
+ cx.assert_editor_state("a\"ˇ\"");
+ cx.update_editor(|view, cx| view.handle_input("\"", cx));
+ cx.assert_editor_state("a\"\"ˇ");
+}
-// handle_completion_request(
-// &mut cx,
-// indoc! {"
-// one.second_completion
-// two si
-// three <si|>
-// additional edit
-// "},
-// vec!["fourth_completion", "fifth_completion", "sixth_completion"],
-// )
-// .await;
-// cx.condition(|editor, _| editor.context_menu_visible())
-// .await;
+#[gpui::test]
+async fn test_autoclose_with_embedded_language(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorTestContext::new(cx).await;
+
+ let html_language = Arc::new(
+ Language::new(
+ LanguageConfig {
+ name: "HTML".into(),
+ brackets: BracketPairConfig {
+ pairs: vec![
+ BracketPair {
+ start: "<".into(),
+ end: ">".into(),
+ close: true,
+ ..Default::default()
+ },
+ BracketPair {
+ start: "{".into(),
+ end: "}".into(),
+ close: true,
+ ..Default::default()
+ },
+ BracketPair {
+ start: "(".into(),
+ end: ")".into(),
+ close: true,
+ ..Default::default()
+ },
+ ],
+ ..Default::default()
+ },
+ autoclose_before: "})]>".into(),
+ ..Default::default()
+ },
+ Some(tree_sitter_html::language()),
+ )
+ .with_injection_query(
+ r#"
+ (script_element
+ (raw_text) @content
+ (#set! "language" "javascript"))
+ "#,
+ )
+ .unwrap(),
+ );
+
+ let javascript_language = Arc::new(Language::new(
+ LanguageConfig {
+ name: "JavaScript".into(),
+ brackets: BracketPairConfig {
+ pairs: vec![
+ BracketPair {
+ start: "/*".into(),
+ end: " */".into(),
+ close: true,
+ ..Default::default()
+ },
+ BracketPair {
+ start: "{".into(),
+ end: "}".into(),
+ close: true,
+ ..Default::default()
+ },
+ BracketPair {
+ start: "(".into(),
+ end: ")".into(),
+ close: true,
+ ..Default::default()
+ },
+ ],
+ ..Default::default()
+ },
+ autoclose_before: "})]>".into(),
+ ..Default::default()
+ },
+ Some(tree_sitter_typescript::language_tsx()),
+ ));
+
+ let registry = Arc::new(LanguageRegistry::test());
+ registry.add(html_language.clone());
+ registry.add(javascript_language.clone());
+
+ cx.update_buffer(|buffer, cx| {
+ buffer.set_language_registry(registry);
+ buffer.set_language(Some(html_language), cx);
+ });
-// let apply_additional_edits = cx.update_editor(|editor, cx| {
-// editor
-// .confirm_completion(&ConfirmCompletion::default(), cx)
-// .unwrap()
-// });
-// cx.assert_editor_state(indoc! {"
-// one.second_completion
-// two sixth_completionˇ
-// three sixth_completionˇ
-// additional edit
-// "});
+ cx.set_state(
+ &r#"
+ <body>ˇ
+ <script>
+ var x = 1;ˇ
+ </script>
+ </body>ˇ
+ "#
+ .unindent(),
+ );
+
+ // Precondition: different languages are active at different locations.
+ cx.update_editor(|editor, cx| {
+ let snapshot = editor.snapshot(cx);
+ let cursors = editor.selections.ranges::<usize>(cx);
+ let languages = cursors
+ .iter()
+ .map(|c| snapshot.language_at(c.start).unwrap().name())
+ .collect::<Vec<_>>();
+ assert_eq!(
+ languages,
+ &["HTML".into(), "JavaScript".into(), "HTML".into()]
+ );
+ });
-// handle_resolve_completion_request(&mut cx, None).await;
-// apply_additional_edits.await.unwrap();
+ // Angle brackets autoclose in HTML, but not JavaScript.
+ cx.update_editor(|editor, cx| {
+ editor.handle_input("<", cx);
+ editor.handle_input("a", cx);
+ });
+ cx.assert_editor_state(
+ &r#"
+ <body><aˇ>
+ <script>
+ var x = 1;<aˇ
+ </script>
+ </body><aˇ>
+ "#
+ .unindent(),
+ );
+
+ // Curly braces and parens autoclose in both HTML and JavaScript.
+ cx.update_editor(|editor, cx| {
+ editor.handle_input(" b=", cx);
+ editor.handle_input("{", cx);
+ editor.handle_input("c", cx);
+ editor.handle_input("(", cx);
+ });
+ cx.assert_editor_state(
+ &r#"
+ <body><a b={c(ˇ)}>
+ <script>
+ var x = 1;<a b={c(ˇ)}
+ </script>
+ </body><a b={c(ˇ)}>
+ "#
+ .unindent(),
+ );
+
+ // Brackets that were already autoclosed are skipped.
+ cx.update_editor(|editor, cx| {
+ editor.handle_input(")", cx);
+ editor.handle_input("d", cx);
+ editor.handle_input("}", cx);
+ });
+ cx.assert_editor_state(
+ &r#"
+ <body><a b={c()d}ˇ>
+ <script>
+ var x = 1;<a b={c()d}ˇ
+ </script>
+ </body><a b={c()d}ˇ>
+ "#
+ .unindent(),
+ );
+ cx.update_editor(|editor, cx| {
+ editor.handle_input(">", cx);
+ });
+ cx.assert_editor_state(
+ &r#"
+ <body><a b={c()d}>ˇ
+ <script>
+ var x = 1;<a b={c()d}>ˇ
+ </script>
+ </body><a b={c()d}>ˇ
+ "#
+ .unindent(),
+ );
+
+ // Reset
+ cx.set_state(
+ &r#"
+ <body>ˇ
+ <script>
+ var x = 1;ˇ
+ </script>
+ </body>ˇ
+ "#
+ .unindent(),
+ );
+
+ cx.update_editor(|editor, cx| {
+ editor.handle_input("<", cx);
+ });
+ cx.assert_editor_state(
+ &r#"
+ <body><ˇ>
+ <script>
+ var x = 1;<ˇ
+ </script>
+ </body><ˇ>
+ "#
+ .unindent(),
+ );
+
+ // When backspacing, the closing angle brackets are removed.
+ cx.update_editor(|editor, cx| {
+ editor.backspace(&Backspace, cx);
+ });
+ cx.assert_editor_state(
+ &r#"
+ <body>ˇ
+ <script>
+ var x = 1;ˇ
+ </script>
+ </body>ˇ
+ "#
+ .unindent(),
+ );
+
+ // Block comments autoclose in JavaScript, but not HTML.
+ cx.update_editor(|editor, cx| {
+ editor.handle_input("/", cx);
+ editor.handle_input("*", cx);
+ });
+ cx.assert_editor_state(
+ &r#"
+ <body>/*ˇ
+ <script>
+ var x = 1;/*ˇ */
+ </script>
+ </body>/*ˇ
+ "#
+ .unindent(),
+ );
+}
-// cx.update(|cx| {
-// cx.update_global::<SettingsStore, _, _>(|settings, cx| {
-// settings.update_user_settings::<EditorSettings>(cx, |settings| {
-// settings.show_completions_on_input = Some(false);
-// });
-// })
-// });
-// cx.set_state("editorˇ");
-// cx.simulate_keystroke(".");
-// assert!(cx.editor(|e, _| e.context_menu.read().is_none()));
-// cx.simulate_keystroke("c");
-// cx.simulate_keystroke("l");
-// cx.simulate_keystroke("o");
-// cx.assert_editor_state("editor.cloˇ");
-// assert!(cx.editor(|e, _| e.context_menu.read().is_none()));
-// cx.update_editor(|editor, cx| {
-// editor.show_completions(&ShowCompletions, cx);
-// });
-// handle_completion_request(&mut cx, "editor.<clo|>", vec!["close", "clobber"]).await;
-// cx.condition(|editor, _| editor.context_menu_visible())
-// .await;
-// let apply_additional_edits = cx.update_editor(|editor, cx| {
-// editor
-// .confirm_completion(&ConfirmCompletion::default(), cx)
-// .unwrap()
-// });
-// cx.assert_editor_state("editor.closeˇ");
-// handle_resolve_completion_request(&mut cx, None).await;
-// apply_additional_edits.await.unwrap();
-// }
+#[gpui::test]
+async fn test_autoclose_with_overrides(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorTestContext::new(cx).await;
+
+ let rust_language = Arc::new(
+ Language::new(
+ LanguageConfig {
+ name: "Rust".into(),
+ brackets: serde_json::from_value(json!([
+ { "start": "{", "end": "}", "close": true, "newline": true },
+ { "start": "\"", "end": "\"", "close": true, "newline": false, "not_in": ["string"] },
+ ]))
+ .unwrap(),
+ autoclose_before: "})]>".into(),
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ )
+ .with_override_query("(string_literal) @string")
+ .unwrap(),
+ );
+
+ let registry = Arc::new(LanguageRegistry::test());
+ registry.add(rust_language.clone());
+
+ cx.update_buffer(|buffer, cx| {
+ buffer.set_language_registry(registry);
+ buffer.set_language(Some(rust_language), cx);
+ });
-// #[gpui::test]
-// async fn test_toggle_comment(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
-// let mut cx = EditorTestContext::new(cx).await;
-// let language = Arc::new(Language::new(
-// LanguageConfig {
-// line_comment: Some("// ".into()),
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// ));
-// cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
+ cx.set_state(
+ &r#"
+ let x = ˇ
+ "#
+ .unindent(),
+ );
-// // If multiple selections intersect a line, the line is only toggled once.
-// cx.set_state(indoc! {"
-// fn a() {
-// «//b();
-// ˇ»// «c();
-// //ˇ» d();
-// }
-// "});
+ // Inserting a quotation mark. A closing quotation mark is automatically inserted.
+ cx.update_editor(|editor, cx| {
+ editor.handle_input("\"", cx);
+ });
+ cx.assert_editor_state(
+ &r#"
+ let x = "ˇ"
+ "#
+ .unindent(),
+ );
+
+ // Inserting another quotation mark. The cursor moves across the existing
+ // automatically-inserted quotation mark.
+ cx.update_editor(|editor, cx| {
+ editor.handle_input("\"", cx);
+ });
+ cx.assert_editor_state(
+ &r#"
+ let x = ""ˇ
+ "#
+ .unindent(),
+ );
+
+ // Reset
+ cx.set_state(
+ &r#"
+ let x = ˇ
+ "#
+ .unindent(),
+ );
+
+ // Inserting a quotation mark inside of a string. A second quotation mark is not inserted.
+ cx.update_editor(|editor, cx| {
+ editor.handle_input("\"", cx);
+ editor.handle_input(" ", cx);
+ editor.move_left(&Default::default(), cx);
+ editor.handle_input("\\", cx);
+ editor.handle_input("\"", cx);
+ });
+ cx.assert_editor_state(
+ &r#"
+ let x = "\"ˇ "
+ "#
+ .unindent(),
+ );
+
+ // Inserting a closing quotation mark at the position of an automatically-inserted quotation
+ // mark. Nothing is inserted.
+ cx.update_editor(|editor, cx| {
+ editor.move_right(&Default::default(), cx);
+ editor.handle_input("\"", cx);
+ });
+ cx.assert_editor_state(
+ &r#"
+ let x = "\" "ˇ
+ "#
+ .unindent(),
+ );
+}
-// cx.update_editor(|e, cx| e.toggle_comments(&ToggleComments::default(), cx));
+#[gpui::test]
+async fn test_surround_with_pair(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let language = Arc::new(Language::new(
+ LanguageConfig {
+ brackets: BracketPairConfig {
+ pairs: vec![
+ BracketPair {
+ start: "{".to_string(),
+ end: "}".to_string(),
+ close: true,
+ newline: true,
+ },
+ BracketPair {
+ start: "/* ".to_string(),
+ end: "*/".to_string(),
+ close: true,
+ ..Default::default()
+ },
+ ],
+ ..Default::default()
+ },
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ ));
+
+ let text = r#"
+ a
+ b
+ c
+ "#
+ .unindent();
+
+ let buffer = cx.build_model(|cx| {
+ Buffer::new(0, cx.entity_id().as_u64(), text).with_language(language, cx)
+ });
+ let buffer = cx.build_model(|cx| MultiBuffer::singleton(buffer, cx));
+ let (view, mut cx) = cx.add_window_view(|cx| build_editor(buffer, cx));
+ let cx = &mut cx;
+ view.condition::<crate::Event>(cx, |view, cx| !view.buffer.read(cx).is_parsing(cx))
+ .await;
+
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(1, 0)..DisplayPoint::new(1, 1),
+ DisplayPoint::new(2, 0)..DisplayPoint::new(2, 1),
+ ])
+ });
-// cx.assert_editor_state(indoc! {"
-// fn a() {
-// «b();
-// c();
-// ˇ» d();
-// }
-// "});
+ view.handle_input("{", cx);
+ view.handle_input("{", cx);
+ view.handle_input("{", cx);
+ assert_eq!(
+ view.text(cx),
+ "
+ {{{a}}}
+ {{{b}}}
+ {{{c}}}
+ "
+ .unindent()
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [
+ DisplayPoint::new(0, 3)..DisplayPoint::new(0, 4),
+ DisplayPoint::new(1, 3)..DisplayPoint::new(1, 4),
+ DisplayPoint::new(2, 3)..DisplayPoint::new(2, 4)
+ ]
+ );
+
+ view.undo(&Undo, cx);
+ view.undo(&Undo, cx);
+ view.undo(&Undo, cx);
+ assert_eq!(
+ view.text(cx),
+ "
+ a
+ b
+ c
+ "
+ .unindent()
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [
+ DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(1, 0)..DisplayPoint::new(1, 1),
+ DisplayPoint::new(2, 0)..DisplayPoint::new(2, 1)
+ ]
+ );
+
+ // Ensure inserting the first character of a multi-byte bracket pair
+ // doesn't surround the selections with the bracket.
+ view.handle_input("/", cx);
+ assert_eq!(
+ view.text(cx),
+ "
+ /
+ /
+ /
+ "
+ .unindent()
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [
+ DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(1, 1)..DisplayPoint::new(1, 1),
+ DisplayPoint::new(2, 1)..DisplayPoint::new(2, 1)
+ ]
+ );
+
+ view.undo(&Undo, cx);
+ assert_eq!(
+ view.text(cx),
+ "
+ a
+ b
+ c
+ "
+ .unindent()
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [
+ DisplayPoint::new(0, 0)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(1, 0)..DisplayPoint::new(1, 1),
+ DisplayPoint::new(2, 0)..DisplayPoint::new(2, 1)
+ ]
+ );
+
+ // Ensure inserting the last character of a multi-byte bracket pair
+ // doesn't surround the selections with the bracket.
+ view.handle_input("*", cx);
+ assert_eq!(
+ view.text(cx),
+ "
+ *
+ *
+ *
+ "
+ .unindent()
+ );
+ assert_eq!(
+ view.selections.display_ranges(cx),
+ [
+ DisplayPoint::new(0, 1)..DisplayPoint::new(0, 1),
+ DisplayPoint::new(1, 1)..DisplayPoint::new(1, 1),
+ DisplayPoint::new(2, 1)..DisplayPoint::new(2, 1)
+ ]
+ );
+ });
+}
-// // The comment prefix is inserted at the same column for every line in a
-// // selection.
-// cx.update_editor(|e, cx| e.toggle_comments(&ToggleComments::default(), cx));
+#[gpui::test]
+async fn test_delete_autoclose_pair(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let language = Arc::new(Language::new(
+ LanguageConfig {
+ brackets: BracketPairConfig {
+ pairs: vec![BracketPair {
+ start: "{".to_string(),
+ end: "}".to_string(),
+ close: true,
+ newline: true,
+ }],
+ ..Default::default()
+ },
+ autoclose_before: "}".to_string(),
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ ));
+
+ let text = r#"
+ a
+ b
+ c
+ "#
+ .unindent();
+
+ let buffer = cx.build_model(|cx| {
+ Buffer::new(0, cx.entity_id().as_u64(), text).with_language(language, cx)
+ });
+ let buffer = cx.build_model(|cx| MultiBuffer::singleton(buffer, cx));
+ let (editor, mut cx) = cx.add_window_view(|cx| build_editor(buffer, cx));
+ let cx = &mut cx;
+ editor
+ .condition::<crate::Event>(cx, |view, cx| !view.buffer.read(cx).is_parsing(cx))
+ .await;
+
+ editor.update(cx, |editor, cx| {
+ editor.change_selections(None, cx, |s| {
+ s.select_ranges([
+ Point::new(0, 1)..Point::new(0, 1),
+ Point::new(1, 1)..Point::new(1, 1),
+ Point::new(2, 1)..Point::new(2, 1),
+ ])
+ });
-// cx.assert_editor_state(indoc! {"
-// fn a() {
-// // «b();
-// // c();
-// ˇ»// d();
-// }
-// "});
+ editor.handle_input("{", cx);
+ editor.handle_input("{", cx);
+ editor.handle_input("_", cx);
+ assert_eq!(
+ editor.text(cx),
+ "
+ a{{_}}
+ b{{_}}
+ c{{_}}
+ "
+ .unindent()
+ );
+ assert_eq!(
+ editor.selections.ranges::<Point>(cx),
+ [
+ Point::new(0, 4)..Point::new(0, 4),
+ Point::new(1, 4)..Point::new(1, 4),
+ Point::new(2, 4)..Point::new(2, 4)
+ ]
+ );
+
+ editor.backspace(&Default::default(), cx);
+ editor.backspace(&Default::default(), cx);
+ assert_eq!(
+ editor.text(cx),
+ "
+ a{}
+ b{}
+ c{}
+ "
+ .unindent()
+ );
+ assert_eq!(
+ editor.selections.ranges::<Point>(cx),
+ [
+ Point::new(0, 2)..Point::new(0, 2),
+ Point::new(1, 2)..Point::new(1, 2),
+ Point::new(2, 2)..Point::new(2, 2)
+ ]
+ );
+
+ editor.delete_to_previous_word_start(&Default::default(), cx);
+ assert_eq!(
+ editor.text(cx),
+ "
+ a
+ b
+ c
+ "
+ .unindent()
+ );
+ assert_eq!(
+ editor.selections.ranges::<Point>(cx),
+ [
+ Point::new(0, 1)..Point::new(0, 1),
+ Point::new(1, 1)..Point::new(1, 1),
+ Point::new(2, 1)..Point::new(2, 1)
+ ]
+ );
+ });
+}
-// // If a selection ends at the beginning of a line, that line is not toggled.
-// cx.set_selections_state(indoc! {"
-// fn a() {
-// // b();
-// «// c();
-// ˇ» // d();
-// }
-// "});
+// todo!(select_anchor_ranges)
+// #[gpui::test]
+// async fn test_snippets(cx: &mut gpui::TestAppContext) {
+// init_test(cx, |_| {});
-// cx.update_editor(|e, cx| e.toggle_comments(&ToggleComments::default(), cx));
+// let (text, insertion_ranges) = marked_text_ranges(
+// indoc! {"
+// a.ˇ b
+// a.ˇ b
+// a.ˇ b
+// "},
+// false,
+// );
-// cx.assert_editor_state(indoc! {"
-// fn a() {
-// // b();
-// «c();
-// ˇ» // d();
-// }
-// "});
+// let buffer = cx.update(|cx| MultiBuffer::build_simple(&text, cx));
+// let (editor, mut cx) = cx.add_window_view(|cx| build_editor(buffer, cx));
+// let cx = &mut cx;
-// // If a selection span a single line and is empty, the line is toggled.
-// cx.set_state(indoc! {"
-// fn a() {
-// a();
-// b();
-// ˇ
-// }
-// "});
+// editor.update(cx, |editor, cx| {
+// let snippet = Snippet::parse("f(${1:one}, ${2:two}, ${1:three})$0").unwrap();
-// cx.update_editor(|e, cx| e.toggle_comments(&ToggleComments::default(), cx));
+// editor
+// .insert_snippet(&insertion_ranges, snippet, cx)
+// .unwrap();
-// cx.assert_editor_state(indoc! {"
-// fn a() {
-// a();
-// b();
-// //•ˇ
+// fn assert(editor: &mut Editor, cx: &mut ViewContext<Editor>, marked_text: &str) {
+// let (expected_text, selection_ranges) = marked_text_ranges(marked_text, false);
+// assert_eq!(editor.text(cx), expected_text);
+// assert_eq!(editor.selections.ranges::<usize>(cx), selection_ranges);
// }
-// "});
-// // If a selection span multiple lines, empty lines are not toggled.
-// cx.set_state(indoc! {"
-// fn a() {
-// «a();
+// assert(
+// editor,
+// cx,
+// indoc! {"
+// a.f(«one», two, «three») b
+// a.f(«one», two, «three») b
+// a.f(«one», two, «three») b
+// "},
+// );
-// c();ˇ»
-// }
-// "});
+// // Can't move earlier than the first tab stop
+// assert!(!editor.move_to_prev_snippet_tabstop(cx));
+// assert(
+// editor,
+// cx,
+// indoc! {"
+// a.f(«one», two, «three») b
+// a.f(«one», two, «three») b
+// a.f(«one», two, «three») b
+// "},
+// );
-// cx.update_editor(|e, cx| e.toggle_comments(&ToggleComments::default(), cx));
+// assert!(editor.move_to_next_snippet_tabstop(cx));
+// assert(
+// editor,
+// cx,
+// indoc! {"
+// a.f(one, «two», three) b
+// a.f(one, «two», three) b
+// a.f(one, «two», three) b
+// "},
+// );
-// cx.assert_editor_state(indoc! {"
-// fn a() {
-// // «a();
+// editor.move_to_prev_snippet_tabstop(cx);
+// assert(
+// editor,
+// cx,
+// indoc! {"
+// a.f(«one», two, «three») b
+// a.f(«one», two, «three») b
+// a.f(«one», two, «three») b
+// "},
+// );
-// // c();ˇ»
-// }
-// "});
+// assert!(editor.move_to_next_snippet_tabstop(cx));
+// assert(
+// editor,
+// cx,
+// indoc! {"
+// a.f(one, «two», three) b
+// a.f(one, «two», three) b
+// a.f(one, «two», three) b
+// "},
+// );
+// assert!(editor.move_to_next_snippet_tabstop(cx));
+// assert(
+// editor,
+// cx,
+// indoc! {"
+// a.f(one, two, three)ˇ b
+// a.f(one, two, three)ˇ b
+// a.f(one, two, three)ˇ b
+// "},
+// );
+
+// // As soon as the last tab stop is reached, snippet state is gone
+// editor.move_to_prev_snippet_tabstop(cx);
+// assert(
+// editor,
+// cx,
+// indoc! {"
+// a.f(one, two, three)ˇ b
+// a.f(one, two, three)ˇ b
+// a.f(one, two, three)ˇ b
+// "},
+// );
+// });
// }
-// #[gpui::test]
-// async fn test_advance_downward_on_toggle_comment(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
+#[gpui::test]
+async fn test_document_format_during_save(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut language = Language::new(
+ LanguageConfig {
+ name: "Rust".into(),
+ path_suffixes: vec!["rs".to_string()],
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ );
+ let mut fake_servers = language
+ .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
+ capabilities: lsp::ServerCapabilities {
+ document_formatting_provider: Some(lsp::OneOf::Left(true)),
+ ..Default::default()
+ },
+ ..Default::default()
+ }))
+ .await;
+
+ let fs = FakeFs::new(cx.executor());
+ fs.insert_file("/file.rs", Default::default()).await;
+
+ let project = Project::test(fs, ["/file.rs".as_ref()], cx).await;
+ project.update(cx, |project, _| project.languages().add(Arc::new(language)));
+ let buffer = project
+ .update(cx, |project, cx| project.open_local_buffer("/file.rs", cx))
+ .await
+ .unwrap();
+
+ cx.executor().start_waiting();
+ let fake_server = fake_servers.next().await.unwrap();
+
+ let buffer = cx.build_model(|cx| MultiBuffer::singleton(buffer, cx));
+ let (editor, mut cx) = cx.add_window_view(|cx| build_editor(buffer, cx));
+ let cx = &mut cx;
+ editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
+ assert!(cx.read(|cx| editor.is_dirty(cx)));
+
+ let save = editor
+ .update(cx, |editor, cx| editor.save(project.clone(), cx))
+ .unwrap();
+ fake_server
+ .handle_request::<lsp::request::Formatting, _, _>(move |params, _| async move {
+ assert_eq!(
+ params.text_document.uri,
+ lsp::Url::from_file_path("/file.rs").unwrap()
+ );
+ assert_eq!(params.options.tab_size, 4);
+ Ok(Some(vec![lsp::TextEdit::new(
+ lsp::Range::new(lsp::Position::new(0, 3), lsp::Position::new(1, 0)),
+ ", ".to_string(),
+ )]))
+ })
+ .next()
+ .await;
+ cx.executor().start_waiting();
+ let x = save.await;
+
+ assert_eq!(
+ editor.update(cx, |editor, cx| editor.text(cx)),
+ "one, two\nthree\n"
+ );
+ assert!(!cx.read(|cx| editor.is_dirty(cx)));
+
+ editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
+ assert!(cx.read(|cx| editor.is_dirty(cx)));
+
+ // Ensure we can still save even if formatting hangs.
+ fake_server.handle_request::<lsp::request::Formatting, _, _>(move |params, _| async move {
+ assert_eq!(
+ params.text_document.uri,
+ lsp::Url::from_file_path("/file.rs").unwrap()
+ );
+ futures::future::pending::<()>().await;
+ unreachable!()
+ });
+ let save = editor
+ .update(cx, |editor, cx| editor.save(project.clone(), cx))
+ .unwrap();
+ cx.executor().advance_clock(super::FORMAT_TIMEOUT);
+ cx.executor().start_waiting();
+ save.await;
+ assert_eq!(
+ editor.update(cx, |editor, cx| editor.text(cx)),
+ "one\ntwo\nthree\n"
+ );
+ assert!(!cx.read(|cx| editor.is_dirty(cx)));
+
+ // Set rust language override and assert overridden tabsize is sent to language server
+ update_test_language_settings(cx, |settings| {
+ settings.languages.insert(
+ "Rust".into(),
+ LanguageSettingsContent {
+ tab_size: NonZeroU32::new(8),
+ ..Default::default()
+ },
+ );
+ });
-// let language = Arc::new(Language::new(
-// LanguageConfig {
-// line_comment: Some("// ".into()),
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// ));
+ let save = editor
+ .update(cx, |editor, cx| editor.save(project.clone(), cx))
+ .unwrap();
+ fake_server
+ .handle_request::<lsp::request::Formatting, _, _>(move |params, _| async move {
+ assert_eq!(
+ params.text_document.uri,
+ lsp::Url::from_file_path("/file.rs").unwrap()
+ );
+ assert_eq!(params.options.tab_size, 8);
+ Ok(Some(vec![]))
+ })
+ .next()
+ .await;
+ cx.executor().start_waiting();
+ save.await;
+}
-// let registry = Arc::new(LanguageRegistry::test());
-// registry.add(language.clone());
+#[gpui::test]
+async fn test_range_format_during_save(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut language = Language::new(
+ LanguageConfig {
+ name: "Rust".into(),
+ path_suffixes: vec!["rs".to_string()],
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ );
+ let mut fake_servers = language
+ .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
+ capabilities: lsp::ServerCapabilities {
+ document_range_formatting_provider: Some(lsp::OneOf::Left(true)),
+ ..Default::default()
+ },
+ ..Default::default()
+ }))
+ .await;
+
+ let fs = FakeFs::new(cx.executor());
+ fs.insert_file("/file.rs", Default::default()).await;
+
+ let project = Project::test(fs, ["/file.rs".as_ref()], cx).await;
+ project.update(cx, |project, _| project.languages().add(Arc::new(language)));
+ let buffer = project
+ .update(cx, |project, cx| project.open_local_buffer("/file.rs", cx))
+ .await
+ .unwrap();
+
+ cx.executor().start_waiting();
+ let fake_server = fake_servers.next().await.unwrap();
+
+ let buffer = cx.build_model(|cx| MultiBuffer::singleton(buffer, cx));
+ let (editor, mut cx) = cx.add_window_view(|cx| build_editor(buffer, cx));
+ let cx = &mut cx;
+ editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
+ assert!(cx.read(|cx| editor.is_dirty(cx)));
+
+ let save = editor
+ .update(cx, |editor, cx| editor.save(project.clone(), cx))
+ .unwrap();
+ fake_server
+ .handle_request::<lsp::request::RangeFormatting, _, _>(move |params, _| async move {
+ assert_eq!(
+ params.text_document.uri,
+ lsp::Url::from_file_path("/file.rs").unwrap()
+ );
+ assert_eq!(params.options.tab_size, 4);
+ Ok(Some(vec![lsp::TextEdit::new(
+ lsp::Range::new(lsp::Position::new(0, 3), lsp::Position::new(1, 0)),
+ ", ".to_string(),
+ )]))
+ })
+ .next()
+ .await;
+ cx.executor().start_waiting();
+ save.await;
+ assert_eq!(
+ editor.update(cx, |editor, cx| editor.text(cx)),
+ "one, two\nthree\n"
+ );
+ assert!(!cx.read(|cx| editor.is_dirty(cx)));
+
+ editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
+ assert!(cx.read(|cx| editor.is_dirty(cx)));
+
+ // Ensure we can still save even if formatting hangs.
+ fake_server.handle_request::<lsp::request::RangeFormatting, _, _>(
+ move |params, _| async move {
+ assert_eq!(
+ params.text_document.uri,
+ lsp::Url::from_file_path("/file.rs").unwrap()
+ );
+ futures::future::pending::<()>().await;
+ unreachable!()
+ },
+ );
+ let save = editor
+ .update(cx, |editor, cx| editor.save(project.clone(), cx))
+ .unwrap();
+ cx.executor().advance_clock(super::FORMAT_TIMEOUT);
+ cx.executor().start_waiting();
+ save.await;
+ assert_eq!(
+ editor.update(cx, |editor, cx| editor.text(cx)),
+ "one\ntwo\nthree\n"
+ );
+ assert!(!cx.read(|cx| editor.is_dirty(cx)));
+
+ // Set rust language override and assert overridden tabsize is sent to language server
+ update_test_language_settings(cx, |settings| {
+ settings.languages.insert(
+ "Rust".into(),
+ LanguageSettingsContent {
+ tab_size: NonZeroU32::new(8),
+ ..Default::default()
+ },
+ );
+ });
-// let mut cx = EditorTestContext::new(cx).await;
-// cx.update_buffer(|buffer, cx| {
-// buffer.set_language_registry(registry);
-// buffer.set_language(Some(language), cx);
-// });
+ let save = editor
+ .update(cx, |editor, cx| editor.save(project.clone(), cx))
+ .unwrap();
+ fake_server
+ .handle_request::<lsp::request::RangeFormatting, _, _>(move |params, _| async move {
+ assert_eq!(
+ params.text_document.uri,
+ lsp::Url::from_file_path("/file.rs").unwrap()
+ );
+ assert_eq!(params.options.tab_size, 8);
+ Ok(Some(vec![]))
+ })
+ .next()
+ .await;
+ cx.executor().start_waiting();
+ save.await;
+}
-// let toggle_comments = &ToggleComments {
-// advance_downwards: true,
-// };
+#[gpui::test]
+async fn test_document_format_manual_trigger(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |settings| {
+ settings.defaults.formatter = Some(language_settings::Formatter::LanguageServer)
+ });
-// // Single cursor on one line -> advance
-// // Cursor moves horizontally 3 characters as well on non-blank line
-// cx.set_state(indoc!(
-// "fn a() {
-// ˇdog();
-// cat();
-// }"
-// ));
-// cx.update_editor(|editor, cx| {
-// editor.toggle_comments(toggle_comments, cx);
-// });
-// cx.assert_editor_state(indoc!(
-// "fn a() {
-// // dog();
-// catˇ();
-// }"
-// ));
+ let mut language = Language::new(
+ LanguageConfig {
+ name: "Rust".into(),
+ path_suffixes: vec!["rs".to_string()],
+ // Enable Prettier formatting for the same buffer, and ensure
+ // LSP is called instead of Prettier.
+ prettier_parser_name: Some("test_parser".to_string()),
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ );
+ let mut fake_servers = language
+ .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
+ capabilities: lsp::ServerCapabilities {
+ document_formatting_provider: Some(lsp::OneOf::Left(true)),
+ ..Default::default()
+ },
+ ..Default::default()
+ }))
+ .await;
+
+ let fs = FakeFs::new(cx.executor());
+ fs.insert_file("/file.rs", Default::default()).await;
+
+ let project = Project::test(fs, ["/file.rs".as_ref()], cx).await;
+ project.update(cx, |project, _| {
+ project.languages().add(Arc::new(language));
+ });
+ let buffer = project
+ .update(cx, |project, cx| project.open_local_buffer("/file.rs", cx))
+ .await
+ .unwrap();
+
+ cx.executor().start_waiting();
+ let fake_server = fake_servers.next().await.unwrap();
+
+ let buffer = cx.build_model(|cx| MultiBuffer::singleton(buffer, cx));
+ let (editor, mut cx) = cx.add_window_view(|cx| build_editor(buffer, cx));
+ let cx = &mut cx;
+ editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
+
+ let format = editor
+ .update(cx, |editor, cx| {
+ editor.perform_format(project.clone(), FormatTrigger::Manual, cx)
+ })
+ .unwrap();
+ fake_server
+ .handle_request::<lsp::request::Formatting, _, _>(move |params, _| async move {
+ assert_eq!(
+ params.text_document.uri,
+ lsp::Url::from_file_path("/file.rs").unwrap()
+ );
+ assert_eq!(params.options.tab_size, 4);
+ Ok(Some(vec![lsp::TextEdit::new(
+ lsp::Range::new(lsp::Position::new(0, 3), lsp::Position::new(1, 0)),
+ ", ".to_string(),
+ )]))
+ })
+ .next()
+ .await;
+ cx.executor().start_waiting();
+ format.await;
+ assert_eq!(
+ editor.update(cx, |editor, cx| editor.text(cx)),
+ "one, two\nthree\n"
+ );
+
+ editor.update(cx, |editor, cx| editor.set_text("one\ntwo\nthree\n", cx));
+ // Ensure we don't lock if formatting hangs.
+ fake_server.handle_request::<lsp::request::Formatting, _, _>(move |params, _| async move {
+ assert_eq!(
+ params.text_document.uri,
+ lsp::Url::from_file_path("/file.rs").unwrap()
+ );
+ futures::future::pending::<()>().await;
+ unreachable!()
+ });
+ let format = editor
+ .update(cx, |editor, cx| {
+ editor.perform_format(project, FormatTrigger::Manual, cx)
+ })
+ .unwrap();
+ cx.executor().advance_clock(super::FORMAT_TIMEOUT);
+ cx.executor().start_waiting();
+ format.await;
+ assert_eq!(
+ editor.update(cx, |editor, cx| editor.text(cx)),
+ "one\ntwo\nthree\n"
+ );
+}
-// // Single selection on one line -> don't advance
-// cx.set_state(indoc!(
-// "fn a() {
-// «dog()ˇ»;
-// cat();
-// }"
-// ));
-// cx.update_editor(|editor, cx| {
-// editor.toggle_comments(toggle_comments, cx);
-// });
-// cx.assert_editor_state(indoc!(
-// "fn a() {
-// // «dog()ˇ»;
-// cat();
-// }"
-// ));
+#[gpui::test]
+async fn test_concurrent_format_requests(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorLspTestContext::new_rust(
+ lsp::ServerCapabilities {
+ document_formatting_provider: Some(lsp::OneOf::Left(true)),
+ ..Default::default()
+ },
+ cx,
+ )
+ .await;
+
+ cx.set_state(indoc! {"
+ one.twoˇ
+ "});
+
+ // The format request takes a long time. When it completes, it inserts
+ // a newline and an indent before the `.`
+ cx.lsp
+ .handle_request::<lsp::request::Formatting, _, _>(move |_, cx| {
+ let executor = cx.background_executor().clone();
+ async move {
+ executor.timer(Duration::from_millis(100)).await;
+ Ok(Some(vec![lsp::TextEdit {
+ range: lsp::Range::new(lsp::Position::new(0, 3), lsp::Position::new(0, 3)),
+ new_text: "\n ".into(),
+ }]))
+ }
+ });
-// // Multiple cursors on one line -> advance
-// cx.set_state(indoc!(
-// "fn a() {
-// ˇdˇog();
-// cat();
-// }"
-// ));
-// cx.update_editor(|editor, cx| {
-// editor.toggle_comments(toggle_comments, cx);
-// });
-// cx.assert_editor_state(indoc!(
-// "fn a() {
-// // dog();
-// catˇ(ˇ);
-// }"
-// ));
+ // Submit a format request.
+ let format_1 = cx
+ .update_editor(|editor, cx| editor.format(&Format, cx))
+ .unwrap();
+ cx.executor().run_until_parked();
+
+ // Submit a second format request.
+ let format_2 = cx
+ .update_editor(|editor, cx| editor.format(&Format, cx))
+ .unwrap();
+ cx.executor().run_until_parked();
+
+ // Wait for both format requests to complete
+ cx.executor().advance_clock(Duration::from_millis(200));
+ cx.executor().start_waiting();
+ format_1.await.unwrap();
+ cx.executor().start_waiting();
+ format_2.await.unwrap();
+
+ // The formatting edits only happens once.
+ cx.assert_editor_state(indoc! {"
+ one
+ .twoˇ
+ "});
+}
-// // Multiple cursors on one line, with selection -> don't advance
-// cx.set_state(indoc!(
-// "fn a() {
-// ˇdˇog«()ˇ»;
-// cat();
-// }"
-// ));
-// cx.update_editor(|editor, cx| {
-// editor.toggle_comments(toggle_comments, cx);
-// });
-// cx.assert_editor_state(indoc!(
-// "fn a() {
-// // ˇdˇog«()ˇ»;
-// cat();
-// }"
-// ));
+#[gpui::test]
+async fn test_strip_whitespace_and_format_via_lsp(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |settings| {
+ settings.defaults.formatter = Some(language_settings::Formatter::Auto)
+ });
-// // Single cursor on one line -> advance
-// // Cursor moves to column 0 on blank line
-// cx.set_state(indoc!(
-// "fn a() {
-// ˇdog();
+ let mut cx = EditorLspTestContext::new_rust(
+ lsp::ServerCapabilities {
+ document_formatting_provider: Some(lsp::OneOf::Left(true)),
+ ..Default::default()
+ },
+ cx,
+ )
+ .await;
+
+ // Set up a buffer white some trailing whitespace and no trailing newline.
+ cx.set_state(
+ &[
+ "one ", //
+ "twoˇ", //
+ "three ", //
+ "four", //
+ ]
+ .join("\n"),
+ );
+
+ // Submit a format request.
+ let format = cx
+ .update_editor(|editor, cx| editor.format(&Format, cx))
+ .unwrap();
+
+ // Record which buffer changes have been sent to the language server
+ let buffer_changes = Arc::new(Mutex::new(Vec::new()));
+ cx.lsp
+ .handle_notification::<lsp::notification::DidChangeTextDocument, _>({
+ let buffer_changes = buffer_changes.clone();
+ move |params, _| {
+ buffer_changes.lock().extend(
+ params
+ .content_changes
+ .into_iter()
+ .map(|e| (e.range.unwrap(), e.text)),
+ );
+ }
+ });
-// cat();
-// }"
-// ));
-// cx.update_editor(|editor, cx| {
-// editor.toggle_comments(toggle_comments, cx);
-// });
-// cx.assert_editor_state(indoc!(
-// "fn a() {
-// // dog();
-// ˇ
-// cat();
-// }"
-// ));
+ // Handle formatting requests to the language server.
+ cx.lsp.handle_request::<lsp::request::Formatting, _, _>({
+ let buffer_changes = buffer_changes.clone();
+ move |_, _| {
+ // When formatting is requested, trailing whitespace has already been stripped,
+ // and the trailing newline has already been added.
+ assert_eq!(
+ &buffer_changes.lock()[1..],
+ &[
+ (
+ lsp::Range::new(lsp::Position::new(0, 3), lsp::Position::new(0, 4)),
+ "".into()
+ ),
+ (
+ lsp::Range::new(lsp::Position::new(2, 5), lsp::Position::new(2, 6)),
+ "".into()
+ ),
+ (
+ lsp::Range::new(lsp::Position::new(3, 4), lsp::Position::new(3, 4)),
+ "\n".into()
+ ),
+ ]
+ );
+
+ // Insert blank lines between each line of the buffer.
+ async move {
+ Ok(Some(vec![
+ lsp::TextEdit {
+ range: lsp::Range::new(lsp::Position::new(1, 0), lsp::Position::new(1, 0)),
+ new_text: "\n".into(),
+ },
+ lsp::TextEdit {
+ range: lsp::Range::new(lsp::Position::new(2, 0), lsp::Position::new(2, 0)),
+ new_text: "\n".into(),
+ },
+ ]))
+ }
+ }
+ });
-// // Single cursor on one line -> advance
-// // Cursor starts and ends at column 0
-// cx.set_state(indoc!(
-// "fn a() {
-// ˇ dog();
-// cat();
-// }"
-// ));
-// cx.update_editor(|editor, cx| {
-// editor.toggle_comments(toggle_comments, cx);
-// });
-// cx.assert_editor_state(indoc!(
-// "fn a() {
-// // dog();
-// ˇ cat();
-// }"
-// ));
-// }
+ // After formatting the buffer, the trailing whitespace is stripped,
+ // a newline is appended, and the edits provided by the language server
+ // have been applied.
+ format.await.unwrap();
+ cx.assert_editor_state(
+ &[
+ "one", //
+ "", //
+ "twoˇ", //
+ "", //
+ "three", //
+ "four", //
+ "", //
+ ]
+ .join("\n"),
+ );
+
+ // Undoing the formatting undoes the trailing whitespace removal, the
+ // trailing newline, and the LSP edits.
+ cx.update_buffer(|buffer, cx| buffer.undo(cx));
+ cx.assert_editor_state(
+ &[
+ "one ", //
+ "twoˇ", //
+ "three ", //
+ "four", //
+ ]
+ .join("\n"),
+ );
+}
+//todo!(completion)
// #[gpui::test]
-// async fn test_toggle_block_comment(cx: &mut gpui::TestAppContext) {
+// async fn test_completion(cx: &mut gpui::TestAppContext) {
// init_test(cx, |_| {});
-// let mut cx = EditorTestContext::new(cx).await;
-
-// let html_language = Arc::new(
-// Language::new(
-// LanguageConfig {
-// name: "HTML".into(),
-// block_comment: Some(("<!-- ".into(), " -->".into())),
+// let mut cx = EditorLspTestContext::new_rust(
+// lsp::ServerCapabilities {
+// completion_provider: Some(lsp::CompletionOptions {
+// trigger_characters: Some(vec![".".to_string(), ":".to_string()]),
+// resolve_provider: Some(true),
// ..Default::default()
-// },
-// Some(tree_sitter_html::language()),
-// )
-// .with_injection_query(
-// r#"
-// (script_element
-// (raw_text) @content
-// (#set! "language" "javascript"))
-// "#,
-// )
-// .unwrap(),
-// );
-
-// let javascript_language = Arc::new(Language::new(
-// LanguageConfig {
-// name: "JavaScript".into(),
-// line_comment: Some("// ".into()),
+// }),
// ..Default::default()
// },
-// Some(tree_sitter_typescript::language_tsx()),
-// ));
-
-// let registry = Arc::new(LanguageRegistry::test());
-// registry.add(html_language.clone());
-// registry.add(javascript_language.clone());
+// cx,
+// )
+// .await;
-// cx.update_buffer(|buffer, cx| {
-// buffer.set_language_registry(registry);
-// buffer.set_language(Some(html_language), cx);
+// cx.set_state(indoc! {"
+// oneˇ
+// two
+// three
+// "});
+// cx.simulate_keystroke(".");
+// handle_completion_request(
+// &mut cx,
+// indoc! {"
+// one.|<>
+// two
+// three
+// "},
+// vec!["first_completion", "second_completion"],
+// )
+// .await;
+// cx.condition(|editor, _| editor.context_menu_visible())
+// .await;
+// let apply_additional_edits = cx.update_editor(|editor, cx| {
+// editor.context_menu_next(&Default::default(), cx);
+// editor
+// .confirm_completion(&ConfirmCompletion::default(), cx)
+// .unwrap()
// });
+// cx.assert_editor_state(indoc! {"
+// one.second_completionˇ
+// two
+// three
+// "});
-// // Toggle comments for empty selections
-// cx.set_state(
-// &r#"
-// <p>A</p>ˇ
-// <p>B</p>ˇ
-// <p>C</p>ˇ
-// "#
-// .unindent(),
-// );
-// cx.update_editor(|editor, cx| editor.toggle_comments(&ToggleComments::default(), cx));
-// cx.assert_editor_state(
-// &r#"
-// <!-- <p>A</p>ˇ -->
-// <!-- <p>B</p>ˇ -->
-// <!-- <p>C</p>ˇ -->
-// "#
-// .unindent(),
-// );
-// cx.update_editor(|editor, cx| editor.toggle_comments(&ToggleComments::default(), cx));
-// cx.assert_editor_state(
-// &r#"
-// <p>A</p>ˇ
-// <p>B</p>ˇ
-// <p>C</p>ˇ
-// "#
-// .unindent(),
-// );
-
-// // Toggle comments for mixture of empty and non-empty selections, where
-// // multiple selections occupy a given line.
-// cx.set_state(
-// &r#"
-// <p>A«</p>
-// <p>ˇ»B</p>ˇ
-// <p>C«</p>
-// <p>ˇ»D</p>ˇ
-// "#
-// .unindent(),
-// );
-
-// cx.update_editor(|editor, cx| editor.toggle_comments(&ToggleComments::default(), cx));
-// cx.assert_editor_state(
-// &r#"
-// <!-- <p>A«</p>
-// <p>ˇ»B</p>ˇ -->
-// <!-- <p>C«</p>
-// <p>ˇ»D</p>ˇ -->
-// "#
-// .unindent(),
-// );
-// cx.update_editor(|editor, cx| editor.toggle_comments(&ToggleComments::default(), cx));
-// cx.assert_editor_state(
-// &r#"
-// <p>A«</p>
-// <p>ˇ»B</p>ˇ
-// <p>C«</p>
-// <p>ˇ»D</p>ˇ
-// "#
-// .unindent(),
-// );
-
-// // Toggle comments when different languages are active for different
-// // selections.
-// cx.set_state(
-// &r#"
-// ˇ<script>
-// ˇvar x = new Y();
-// ˇ</script>
-// "#
-// .unindent(),
-// );
-// cx.foreground().run_until_parked();
-// cx.update_editor(|editor, cx| editor.toggle_comments(&ToggleComments::default(), cx));
-// cx.assert_editor_state(
-// &r#"
-// <!-- ˇ<script> -->
-// // ˇvar x = new Y();
-// <!-- ˇ</script> -->
-// "#
-// .unindent(),
-// );
-// }
-
-// #[gpui::test]
-// fn test_editing_disjoint_excerpts(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+// handle_resolve_completion_request(
+// &mut cx,
+// Some(vec![
+// (
+// //This overlaps with the primary completion edit which is
+// //misbehavior from the LSP spec, test that we filter it out
+// indoc! {"
+// one.second_ˇcompletion
+// two
+// threeˇ
+// "},
+// "overlapping additional edit",
+// ),
+// (
+// indoc! {"
+// one.second_completion
+// two
+// threeˇ
+// "},
+// "\nadditional edit",
+// ),
+// ]),
+// )
+// .await;
+// apply_additional_edits.await.unwrap();
+// cx.assert_editor_state(indoc! {"
+// one.second_completionˇ
+// two
+// three
+// additional edit
+// "});
-// let buffer = cx.add_model(|cx| Buffer::new(0, cx.model_id() as u64, sample_text(3, 4, 'a')));
-// let multibuffer = cx.add_model(|cx| {
-// let mut multibuffer = MultiBuffer::new(0);
-// multibuffer.push_excerpts(
-// buffer.clone(),
-// [
-// ExcerptRange {
-// context: Point::new(0, 0)..Point::new(0, 4),
-// primary: None,
-// },
-// ExcerptRange {
-// context: Point::new(1, 0)..Point::new(1, 4),
-// primary: None,
-// },
-// ],
-// cx,
-// );
-// assert_eq!(multibuffer.read(cx).text(), "aaaa\nbbbb");
-// multibuffer
-// });
+// cx.set_state(indoc! {"
+// one.second_completion
+// twoˇ
+// threeˇ
+// additional edit
+// "});
+// cx.simulate_keystroke(" ");
+// assert!(cx.editor(|e, _| e.context_menu.read().is_none()));
+// cx.simulate_keystroke("s");
+// assert!(cx.editor(|e, _| e.context_menu.read().is_none()));
-// let view = cx.add_window(|cx| build_editor(multibuffer, cx)).root(cx);
-// view.update(cx, |view, cx| {
-// assert_eq!(view.text(cx), "aaaa\nbbbb");
-// view.change_selections(None, cx, |s| {
-// s.select_ranges([
-// Point::new(0, 0)..Point::new(0, 0),
-// Point::new(1, 0)..Point::new(1, 0),
-// ])
-// });
+// cx.assert_editor_state(indoc! {"
+// one.second_completion
+// two sˇ
+// three sˇ
+// additional edit
+// "});
+// handle_completion_request(
+// &mut cx,
+// indoc! {"
+// one.second_completion
+// two s
+// three <s|>
+// additional edit
+// "},
+// vec!["fourth_completion", "fifth_completion", "sixth_completion"],
+// )
+// .await;
+// cx.condition(|editor, _| editor.context_menu_visible())
+// .await;
-// view.handle_input("X", cx);
-// assert_eq!(view.text(cx), "Xaaaa\nXbbbb");
-// assert_eq!(
-// view.selections.ranges(cx),
-// [
-// Point::new(0, 1)..Point::new(0, 1),
-// Point::new(1, 1)..Point::new(1, 1),
-// ]
-// );
+// cx.simulate_keystroke("i");
-// // Ensure the cursor's head is respected when deleting across an excerpt boundary.
-// view.change_selections(None, cx, |s| {
-// s.select_ranges([Point::new(0, 2)..Point::new(1, 2)])
-// });
-// view.backspace(&Default::default(), cx);
-// assert_eq!(view.text(cx), "Xa\nbbb");
-// assert_eq!(
-// view.selections.ranges(cx),
-// [Point::new(1, 0)..Point::new(1, 0)]
-// );
+// handle_completion_request(
+// &mut cx,
+// indoc! {"
+// one.second_completion
+// two si
+// three <si|>
+// additional edit
+// "},
+// vec!["fourth_completion", "fifth_completion", "sixth_completion"],
+// )
+// .await;
+// cx.condition(|editor, _| editor.context_menu_visible())
+// .await;
-// view.change_selections(None, cx, |s| {
-// s.select_ranges([Point::new(1, 1)..Point::new(0, 1)])
-// });
-// view.backspace(&Default::default(), cx);
-// assert_eq!(view.text(cx), "X\nbb");
-// assert_eq!(
-// view.selections.ranges(cx),
-// [Point::new(0, 1)..Point::new(0, 1)]
-// );
+// let apply_additional_edits = cx.update_editor(|editor, cx| {
+// editor
+// .confirm_completion(&ConfirmCompletion::default(), cx)
+// .unwrap()
// });
-// }
+// cx.assert_editor_state(indoc! {"
+// one.second_completion
+// two sixth_completionˇ
+// three sixth_completionˇ
+// additional edit
+// "});
-// #[gpui::test]
-// fn test_editing_overlapping_excerpts(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+// handle_resolve_completion_request(&mut cx, None).await;
+// apply_additional_edits.await.unwrap();
-// let markers = vec![('[', ']').into(), ('(', ')').into()];
-// let (initial_text, mut excerpt_ranges) = marked_text_ranges_by(
-// indoc! {"
-// [aaaa
-// (bbbb]
-// cccc)",
-// },
-// markers.clone(),
-// );
-// let excerpt_ranges = markers.into_iter().map(|marker| {
-// let context = excerpt_ranges.remove(&marker).unwrap()[0].clone();
-// ExcerptRange {
-// context,
-// primary: None,
-// }
+// cx.update(|cx| {
+// cx.update_global::<SettingsStore, _, _>(|settings, cx| {
+// settings.update_user_settings::<EditorSettings>(cx, |settings| {
+// settings.show_completions_on_input = Some(false);
+// });
+// })
// });
-// let buffer = cx.add_model(|cx| Buffer::new(0, cx.model_id() as u64, initial_text));
-// let multibuffer = cx.add_model(|cx| {
-// let mut multibuffer = MultiBuffer::new(0);
-// multibuffer.push_excerpts(buffer, excerpt_ranges, cx);
-// multibuffer
+// cx.set_state("editorˇ");
+// cx.simulate_keystroke(".");
+// assert!(cx.editor(|e, _| e.context_menu.read().is_none()));
+// cx.simulate_keystroke("c");
+// cx.simulate_keystroke("l");
+// cx.simulate_keystroke("o");
+// cx.assert_editor_state("editor.cloˇ");
+// assert!(cx.editor(|e, _| e.context_menu.read().is_none()));
+// cx.update_editor(|editor, cx| {
+// editor.show_completions(&ShowCompletions, cx);
// });
-
-// let view = cx.add_window(|cx| build_editor(multibuffer, cx)).root(cx);
-// view.update(cx, |view, cx| {
-// let (expected_text, selection_ranges) = marked_text_ranges(
-// indoc! {"
-// aaaa
-// bˇbbb
-// bˇbbˇb
-// cccc"
-// },
-// true,
-// );
-// assert_eq!(view.text(cx), expected_text);
-// view.change_selections(None, cx, |s| s.select_ranges(selection_ranges));
-
-// view.handle_input("X", cx);
-
-// let (expected_text, expected_selections) = marked_text_ranges(
-// indoc! {"
-// aaaa
-// bXˇbbXb
-// bXˇbbXˇb
-// cccc"
-// },
-// false,
-// );
-// assert_eq!(view.text(cx), expected_text);
-// assert_eq!(view.selections.ranges(cx), expected_selections);
-
-// view.newline(&Newline, cx);
-// let (expected_text, expected_selections) = marked_text_ranges(
-// indoc! {"
-// aaaa
-// bX
-// ˇbbX
-// b
-// bX
-// ˇbbX
-// ˇb
-// cccc"
-// },
-// false,
-// );
-// assert_eq!(view.text(cx), expected_text);
-// assert_eq!(view.selections.ranges(cx), expected_selections);
+// handle_completion_request(&mut cx, "editor.<clo|>", vec!["close", "clobber"]).await;
+// cx.condition(|editor, _| editor.context_menu_visible())
+// .await;
+// let apply_additional_edits = cx.update_editor(|editor, cx| {
+// editor
+// .confirm_completion(&ConfirmCompletion::default(), cx)
+// .unwrap()
// });
+// cx.assert_editor_state("editor.closeˇ");
+// handle_resolve_completion_request(&mut cx, None).await;
+// apply_additional_edits.await.unwrap();
// }
-// #[gpui::test]
-// fn test_refresh_selections(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+#[gpui::test]
+async fn test_toggle_comment(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+ let mut cx = EditorTestContext::new(cx).await;
+ let language = Arc::new(Language::new(
+ LanguageConfig {
+ line_comment: Some("// ".into()),
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ ));
+ cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
+
+ // If multiple selections intersect a line, the line is only toggled once.
+ cx.set_state(indoc! {"
+ fn a() {
+ «//b();
+ ˇ»// «c();
+ //ˇ» d();
+ }
+ "});
+
+ cx.update_editor(|e, cx| e.toggle_comments(&ToggleComments::default(), cx));
+
+ cx.assert_editor_state(indoc! {"
+ fn a() {
+ «b();
+ c();
+ ˇ» d();
+ }
+ "});
+
+ // The comment prefix is inserted at the same column for every line in a
+ // selection.
+ cx.update_editor(|e, cx| e.toggle_comments(&ToggleComments::default(), cx));
+
+ cx.assert_editor_state(indoc! {"
+ fn a() {
+ // «b();
+ // c();
+ ˇ»// d();
+ }
+ "});
+
+ // If a selection ends at the beginning of a line, that line is not toggled.
+ cx.set_selections_state(indoc! {"
+ fn a() {
+ // b();
+ «// c();
+ ˇ» // d();
+ }
+ "});
+
+ cx.update_editor(|e, cx| e.toggle_comments(&ToggleComments::default(), cx));
+
+ cx.assert_editor_state(indoc! {"
+ fn a() {
+ // b();
+ «c();
+ ˇ» // d();
+ }
+ "});
+
+ // If a selection span a single line and is empty, the line is toggled.
+ cx.set_state(indoc! {"
+ fn a() {
+ a();
+ b();
+ ˇ
+ }
+ "});
+
+ cx.update_editor(|e, cx| e.toggle_comments(&ToggleComments::default(), cx));
+
+ cx.assert_editor_state(indoc! {"
+ fn a() {
+ a();
+ b();
+ //•ˇ
+ }
+ "});
+
+ // If a selection span multiple lines, empty lines are not toggled.
+ cx.set_state(indoc! {"
+ fn a() {
+ «a();
+
+ c();ˇ»
+ }
+ "});
+
+ cx.update_editor(|e, cx| e.toggle_comments(&ToggleComments::default(), cx));
+
+ cx.assert_editor_state(indoc! {"
+ fn a() {
+ // «a();
+
+ // c();ˇ»
+ }
+ "});
+}
-// let buffer = cx.add_model(|cx| Buffer::new(0, cx.model_id() as u64, sample_text(3, 4, 'a')));
-// let mut excerpt1_id = None;
-// let multibuffer = cx.add_model(|cx| {
-// let mut multibuffer = MultiBuffer::new(0);
-// excerpt1_id = multibuffer
-// .push_excerpts(
-// buffer.clone(),
-// [
-// ExcerptRange {
-// context: Point::new(0, 0)..Point::new(1, 4),
-// primary: None,
-// },
-// ExcerptRange {
-// context: Point::new(1, 0)..Point::new(2, 4),
-// primary: None,
-// },
-// ],
-// cx,
-// )
-// .into_iter()
-// .next();
-// assert_eq!(multibuffer.read(cx).text(), "aaaa\nbbbb\nbbbb\ncccc");
-// multibuffer
-// });
+#[gpui::test]
+async fn test_advance_downward_on_toggle_comment(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let language = Arc::new(Language::new(
+ LanguageConfig {
+ line_comment: Some("// ".into()),
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ ));
+
+ let registry = Arc::new(LanguageRegistry::test());
+ registry.add(language.clone());
+
+ let mut cx = EditorTestContext::new(cx).await;
+ cx.update_buffer(|buffer, cx| {
+ buffer.set_language_registry(registry);
+ buffer.set_language(Some(language), cx);
+ });
-// let editor = cx
-// .add_window(|cx| {
-// let mut editor = build_editor(multibuffer.clone(), cx);
-// let snapshot = editor.snapshot(cx);
-// editor.change_selections(None, cx, |s| {
-// s.select_ranges([Point::new(1, 3)..Point::new(1, 3)])
-// });
-// editor.begin_selection(Point::new(2, 1).to_display_point(&snapshot), true, 1, cx);
-// assert_eq!(
-// editor.selections.ranges(cx),
-// [
-// Point::new(1, 3)..Point::new(1, 3),
-// Point::new(2, 1)..Point::new(2, 1),
-// ]
-// );
-// editor
-// })
-// .root(cx);
+ let toggle_comments = &ToggleComments {
+ advance_downwards: true,
+ };
+
+ // Single cursor on one line -> advance
+ // Cursor moves horizontally 3 characters as well on non-blank line
+ cx.set_state(indoc!(
+ "fn a() {
+ ˇdog();
+ cat();
+ }"
+ ));
+ cx.update_editor(|editor, cx| {
+ editor.toggle_comments(toggle_comments, cx);
+ });
+ cx.assert_editor_state(indoc!(
+ "fn a() {
+ // dog();
+ catˇ();
+ }"
+ ));
+
+ // Single selection on one line -> don't advance
+ cx.set_state(indoc!(
+ "fn a() {
+ «dog()ˇ»;
+ cat();
+ }"
+ ));
+ cx.update_editor(|editor, cx| {
+ editor.toggle_comments(toggle_comments, cx);
+ });
+ cx.assert_editor_state(indoc!(
+ "fn a() {
+ // «dog()ˇ»;
+ cat();
+ }"
+ ));
+
+ // Multiple cursors on one line -> advance
+ cx.set_state(indoc!(
+ "fn a() {
+ ˇdˇog();
+ cat();
+ }"
+ ));
+ cx.update_editor(|editor, cx| {
+ editor.toggle_comments(toggle_comments, cx);
+ });
+ cx.assert_editor_state(indoc!(
+ "fn a() {
+ // dog();
+ catˇ(ˇ);
+ }"
+ ));
+
+ // Multiple cursors on one line, with selection -> don't advance
+ cx.set_state(indoc!(
+ "fn a() {
+ ˇdˇog«()ˇ»;
+ cat();
+ }"
+ ));
+ cx.update_editor(|editor, cx| {
+ editor.toggle_comments(toggle_comments, cx);
+ });
+ cx.assert_editor_state(indoc!(
+ "fn a() {
+ // ˇdˇog«()ˇ»;
+ cat();
+ }"
+ ));
+
+ // Single cursor on one line -> advance
+ // Cursor moves to column 0 on blank line
+ cx.set_state(indoc!(
+ "fn a() {
+ ˇdog();
+
+ cat();
+ }"
+ ));
+ cx.update_editor(|editor, cx| {
+ editor.toggle_comments(toggle_comments, cx);
+ });
+ cx.assert_editor_state(indoc!(
+ "fn a() {
+ // dog();
+ ˇ
+ cat();
+ }"
+ ));
+
+ // Single cursor on one line -> advance
+ // Cursor starts and ends at column 0
+ cx.set_state(indoc!(
+ "fn a() {
+ ˇ dog();
+ cat();
+ }"
+ ));
+ cx.update_editor(|editor, cx| {
+ editor.toggle_comments(toggle_comments, cx);
+ });
+ cx.assert_editor_state(indoc!(
+ "fn a() {
+ // dog();
+ ˇ cat();
+ }"
+ ));
+}
-// // Refreshing selections is a no-op when excerpts haven't changed.
-// editor.update(cx, |editor, cx| {
-// editor.change_selections(None, cx, |s| s.refresh());
-// assert_eq!(
-// editor.selections.ranges(cx),
-// [
-// Point::new(1, 3)..Point::new(1, 3),
-// Point::new(2, 1)..Point::new(2, 1),
-// ]
-// );
-// });
+#[gpui::test]
+async fn test_toggle_block_comment(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let mut cx = EditorTestContext::new(cx).await;
+
+ let html_language = Arc::new(
+ Language::new(
+ LanguageConfig {
+ name: "HTML".into(),
+ block_comment: Some(("<!-- ".into(), " -->".into())),
+ ..Default::default()
+ },
+ Some(tree_sitter_html::language()),
+ )
+ .with_injection_query(
+ r#"
+ (script_element
+ (raw_text) @content
+ (#set! "language" "javascript"))
+ "#,
+ )
+ .unwrap(),
+ );
+
+ let javascript_language = Arc::new(Language::new(
+ LanguageConfig {
+ name: "JavaScript".into(),
+ line_comment: Some("// ".into()),
+ ..Default::default()
+ },
+ Some(tree_sitter_typescript::language_tsx()),
+ ));
+
+ let registry = Arc::new(LanguageRegistry::test());
+ registry.add(html_language.clone());
+ registry.add(javascript_language.clone());
+
+ cx.update_buffer(|buffer, cx| {
+ buffer.set_language_registry(registry);
+ buffer.set_language(Some(html_language), cx);
+ });
-// multibuffer.update(cx, |multibuffer, cx| {
-// multibuffer.remove_excerpts([excerpt1_id.unwrap()], cx);
-// });
-// editor.update(cx, |editor, cx| {
-// // Removing an excerpt causes the first selection to become degenerate.
-// assert_eq!(
-// editor.selections.ranges(cx),
-// [
-// Point::new(0, 0)..Point::new(0, 0),
-// Point::new(0, 1)..Point::new(0, 1)
-// ]
-// );
+ // Toggle comments for empty selections
+ cx.set_state(
+ &r#"
+ <p>A</p>ˇ
+ <p>B</p>ˇ
+ <p>C</p>ˇ
+ "#
+ .unindent(),
+ );
+ cx.update_editor(|editor, cx| editor.toggle_comments(&ToggleComments::default(), cx));
+ cx.assert_editor_state(
+ &r#"
+ <!-- <p>A</p>ˇ -->
+ <!-- <p>B</p>ˇ -->
+ <!-- <p>C</p>ˇ -->
+ "#
+ .unindent(),
+ );
+ cx.update_editor(|editor, cx| editor.toggle_comments(&ToggleComments::default(), cx));
+ cx.assert_editor_state(
+ &r#"
+ <p>A</p>ˇ
+ <p>B</p>ˇ
+ <p>C</p>ˇ
+ "#
+ .unindent(),
+ );
+
+ // Toggle comments for mixture of empty and non-empty selections, where
+ // multiple selections occupy a given line.
+ cx.set_state(
+ &r#"
+ <p>A«</p>
+ <p>ˇ»B</p>ˇ
+ <p>C«</p>
+ <p>ˇ»D</p>ˇ
+ "#
+ .unindent(),
+ );
+
+ cx.update_editor(|editor, cx| editor.toggle_comments(&ToggleComments::default(), cx));
+ cx.assert_editor_state(
+ &r#"
+ <!-- <p>A«</p>
+ <p>ˇ»B</p>ˇ -->
+ <!-- <p>C«</p>
+ <p>ˇ»D</p>ˇ -->
+ "#
+ .unindent(),
+ );
+ cx.update_editor(|editor, cx| editor.toggle_comments(&ToggleComments::default(), cx));
+ cx.assert_editor_state(
+ &r#"
+ <p>A«</p>
+ <p>ˇ»B</p>ˇ
+ <p>C«</p>
+ <p>ˇ»D</p>ˇ
+ "#
+ .unindent(),
+ );
+
+ // Toggle comments when different languages are active for different
+ // selections.
+ cx.set_state(
+ &r#"
+ ˇ<script>
+ ˇvar x = new Y();
+ ˇ</script>
+ "#
+ .unindent(),
+ );
+ cx.executor().run_until_parked();
+ cx.update_editor(|editor, cx| editor.toggle_comments(&ToggleComments::default(), cx));
+ cx.assert_editor_state(
+ &r#"
+ <!-- ˇ<script> -->
+ // ˇvar x = new Y();
+ <!-- ˇ</script> -->
+ "#
+ .unindent(),
+ );
+}
-// // Refreshing selections will relocate the first selection to the original buffer
-// // location.
-// editor.change_selections(None, cx, |s| s.refresh());
-// assert_eq!(
-// editor.selections.ranges(cx),
-// [
-// Point::new(0, 1)..Point::new(0, 1),
-// Point::new(0, 3)..Point::new(0, 3)
-// ]
-// );
-// assert!(editor.selections.pending_anchor().is_some());
-// });
-// }
+#[gpui::test]
+fn test_editing_disjoint_excerpts(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let buffer =
+ cx.build_model(|cx| Buffer::new(0, cx.entity_id().as_u64(), sample_text(3, 4, 'a')));
+ let multibuffer = cx.build_model(|cx| {
+ let mut multibuffer = MultiBuffer::new(0);
+ multibuffer.push_excerpts(
+ buffer.clone(),
+ [
+ ExcerptRange {
+ context: Point::new(0, 0)..Point::new(0, 4),
+ primary: None,
+ },
+ ExcerptRange {
+ context: Point::new(1, 0)..Point::new(1, 4),
+ primary: None,
+ },
+ ],
+ cx,
+ );
+ assert_eq!(multibuffer.read(cx).text(), "aaaa\nbbbb");
+ multibuffer
+ });
-// #[gpui::test]
-// fn test_refresh_selections_while_selecting_with_mouse(cx: &mut TestAppContext) {
-// init_test(cx, |_| {});
+ let (view, mut cx) = cx.add_window_view(|cx| build_editor(multibuffer, cx));
+ let cx = &mut cx;
+ view.update(cx, |view, cx| {
+ assert_eq!(view.text(cx), "aaaa\nbbbb");
+ view.change_selections(None, cx, |s| {
+ s.select_ranges([
+ Point::new(0, 0)..Point::new(0, 0),
+ Point::new(1, 0)..Point::new(1, 0),
+ ])
+ });
-// let buffer = cx.add_model(|cx| Buffer::new(0, cx.model_id() as u64, sample_text(3, 4, 'a')));
-// let mut excerpt1_id = None;
-// let multibuffer = cx.add_model(|cx| {
-// let mut multibuffer = MultiBuffer::new(0);
-// excerpt1_id = multibuffer
-// .push_excerpts(
-// buffer.clone(),
-// [
-// ExcerptRange {
-// context: Point::new(0, 0)..Point::new(1, 4),
-// primary: None,
-// },
-// ExcerptRange {
-// context: Point::new(1, 0)..Point::new(2, 4),
-// primary: None,
-// },
-// ],
-// cx,
-// )
-// .into_iter()
-// .next();
-// assert_eq!(multibuffer.read(cx).text(), "aaaa\nbbbb\nbbbb\ncccc");
-// multibuffer
-// });
+ view.handle_input("X", cx);
+ assert_eq!(view.text(cx), "Xaaaa\nXbbbb");
+ assert_eq!(
+ view.selections.ranges(cx),
+ [
+ Point::new(0, 1)..Point::new(0, 1),
+ Point::new(1, 1)..Point::new(1, 1),
+ ]
+ );
+
+ // Ensure the cursor's head is respected when deleting across an excerpt boundary.
+ view.change_selections(None, cx, |s| {
+ s.select_ranges([Point::new(0, 2)..Point::new(1, 2)])
+ });
+ view.backspace(&Default::default(), cx);
+ assert_eq!(view.text(cx), "Xa\nbbb");
+ assert_eq!(
+ view.selections.ranges(cx),
+ [Point::new(1, 0)..Point::new(1, 0)]
+ );
+
+ view.change_selections(None, cx, |s| {
+ s.select_ranges([Point::new(1, 1)..Point::new(0, 1)])
+ });
+ view.backspace(&Default::default(), cx);
+ assert_eq!(view.text(cx), "X\nbb");
+ assert_eq!(
+ view.selections.ranges(cx),
+ [Point::new(0, 1)..Point::new(0, 1)]
+ );
+ });
+}
-// let editor = cx
-// .add_window(|cx| {
-// let mut editor = build_editor(multibuffer.clone(), cx);
-// let snapshot = editor.snapshot(cx);
-// editor.begin_selection(Point::new(1, 3).to_display_point(&snapshot), false, 1, cx);
-// assert_eq!(
-// editor.selections.ranges(cx),
-// [Point::new(1, 3)..Point::new(1, 3)]
-// );
-// editor
-// })
-// .root(cx);
+#[gpui::test]
+fn test_editing_overlapping_excerpts(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let markers = vec![('[', ']').into(), ('(', ')').into()];
+ let (initial_text, mut excerpt_ranges) = marked_text_ranges_by(
+ indoc! {"
+ [aaaa
+ (bbbb]
+ cccc)",
+ },
+ markers.clone(),
+ );
+ let excerpt_ranges = markers.into_iter().map(|marker| {
+ let context = excerpt_ranges.remove(&marker).unwrap()[0].clone();
+ ExcerptRange {
+ context,
+ primary: None,
+ }
+ });
+ let buffer = cx.build_model(|cx| Buffer::new(0, cx.entity_id().as_u64(), initial_text));
+ let multibuffer = cx.build_model(|cx| {
+ let mut multibuffer = MultiBuffer::new(0);
+ multibuffer.push_excerpts(buffer, excerpt_ranges, cx);
+ multibuffer
+ });
-// multibuffer.update(cx, |multibuffer, cx| {
-// multibuffer.remove_excerpts([excerpt1_id.unwrap()], cx);
-// });
-// editor.update(cx, |editor, cx| {
-// assert_eq!(
-// editor.selections.ranges(cx),
-// [Point::new(0, 0)..Point::new(0, 0)]
-// );
+ let (view, mut cx) = cx.add_window_view(|cx| build_editor(multibuffer, cx));
+ let cx = &mut cx;
+ view.update(cx, |view, cx| {
+ let (expected_text, selection_ranges) = marked_text_ranges(
+ indoc! {"
+ aaaa
+ bˇbbb
+ bˇbbˇb
+ cccc"
+ },
+ true,
+ );
+ assert_eq!(view.text(cx), expected_text);
+ view.change_selections(None, cx, |s| s.select_ranges(selection_ranges));
+
+ view.handle_input("X", cx);
+
+ let (expected_text, expected_selections) = marked_text_ranges(
+ indoc! {"
+ aaaa
+ bXˇbbXb
+ bXˇbbXˇb
+ cccc"
+ },
+ false,
+ );
+ assert_eq!(view.text(cx), expected_text);
+ assert_eq!(view.selections.ranges(cx), expected_selections);
+
+ view.newline(&Newline, cx);
+ let (expected_text, expected_selections) = marked_text_ranges(
+ indoc! {"
+ aaaa
+ bX
+ ˇbbX
+ b
+ bX
+ ˇbbX
+ ˇb
+ cccc"
+ },
+ false,
+ );
+ assert_eq!(view.text(cx), expected_text);
+ assert_eq!(view.selections.ranges(cx), expected_selections);
+ });
+}
-// // Ensure we don't panic when selections are refreshed and that the pending selection is finalized.
-// editor.change_selections(None, cx, |s| s.refresh());
-// assert_eq!(
-// editor.selections.ranges(cx),
-// [Point::new(0, 3)..Point::new(0, 3)]
-// );
-// assert!(editor.selections.pending_anchor().is_some());
-// });
-// }
+#[gpui::test]
+fn test_refresh_selections(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let buffer =
+ cx.build_model(|cx| Buffer::new(0, cx.entity_id().as_u64(), sample_text(3, 4, 'a')));
+ let mut excerpt1_id = None;
+ let multibuffer = cx.build_model(|cx| {
+ let mut multibuffer = MultiBuffer::new(0);
+ excerpt1_id = multibuffer
+ .push_excerpts(
+ buffer.clone(),
+ [
+ ExcerptRange {
+ context: Point::new(0, 0)..Point::new(1, 4),
+ primary: None,
+ },
+ ExcerptRange {
+ context: Point::new(1, 0)..Point::new(2, 4),
+ primary: None,
+ },
+ ],
+ cx,
+ )
+ .into_iter()
+ .next();
+ assert_eq!(multibuffer.read(cx).text(), "aaaa\nbbbb\nbbbb\ncccc");
+ multibuffer
+ });
-// #[gpui::test]
-// async fn test_extra_newline_insertion(cx: &mut gpui::TestAppContext) {
-// init_test(cx, |_| {});
+ let editor = cx.add_window(|cx| {
+ let mut editor = build_editor(multibuffer.clone(), cx);
+ let snapshot = editor.snapshot(cx);
+ editor.change_selections(None, cx, |s| {
+ s.select_ranges([Point::new(1, 3)..Point::new(1, 3)])
+ });
+ editor.begin_selection(Point::new(2, 1).to_display_point(&snapshot), true, 1, cx);
+ assert_eq!(
+ editor.selections.ranges(cx),
+ [
+ Point::new(1, 3)..Point::new(1, 3),
+ Point::new(2, 1)..Point::new(2, 1),
+ ]
+ );
+ editor
+ });
-// let language = Arc::new(
-// Language::new(
-// LanguageConfig {
-// brackets: BracketPairConfig {
-// pairs: vec![
-// BracketPair {
-// start: "{".to_string(),
-// end: "}".to_string(),
-// close: true,
-// newline: true,
-// },
-// BracketPair {
-// start: "/* ".to_string(),
-// end: " */".to_string(),
-// close: true,
-// newline: true,
-// },
-// ],
-// ..Default::default()
-// },
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// )
-// .with_indents_query("")
-// .unwrap(),
-// );
+ // Refreshing selections is a no-op when excerpts haven't changed.
+ editor.update(cx, |editor, cx| {
+ editor.change_selections(None, cx, |s| s.refresh());
+ assert_eq!(
+ editor.selections.ranges(cx),
+ [
+ Point::new(1, 3)..Point::new(1, 3),
+ Point::new(2, 1)..Point::new(2, 1),
+ ]
+ );
+ });
-// let text = concat!(
-// "{ }\n", //
-// " x\n", //
-// " /* */\n", //
-// "x\n", //
-// "{{} }\n", //
-// );
+ multibuffer.update(cx, |multibuffer, cx| {
+ multibuffer.remove_excerpts([excerpt1_id.unwrap()], cx);
+ });
+ editor.update(cx, |editor, cx| {
+ // Removing an excerpt causes the first selection to become degenerate.
+ assert_eq!(
+ editor.selections.ranges(cx),
+ [
+ Point::new(0, 0)..Point::new(0, 0),
+ Point::new(0, 1)..Point::new(0, 1)
+ ]
+ );
+
+ // Refreshing selections will relocate the first selection to the original buffer
+ // location.
+ editor.change_selections(None, cx, |s| s.refresh());
+ assert_eq!(
+ editor.selections.ranges(cx),
+ [
+ Point::new(0, 1)..Point::new(0, 1),
+ Point::new(0, 3)..Point::new(0, 3)
+ ]
+ );
+ assert!(editor.selections.pending_anchor().is_some());
+ });
+}
-// let buffer =
-// cx.add_model(|cx| Buffer::new(0, cx.model_id() as u64, text).with_language(language, cx));
-// let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
-// let view = cx.add_window(|cx| build_editor(buffer, cx)).root(cx);
-// view.condition(cx, |view, cx| !view.buffer.read(cx).is_parsing(cx))
-// .await;
+#[gpui::test]
+fn test_refresh_selections_while_selecting_with_mouse(cx: &mut TestAppContext) {
+ init_test(cx, |_| {});
+
+ let buffer =
+ cx.build_model(|cx| Buffer::new(0, cx.entity_id().as_u64(), sample_text(3, 4, 'a')));
+ let mut excerpt1_id = None;
+ let multibuffer = cx.build_model(|cx| {
+ let mut multibuffer = MultiBuffer::new(0);
+ excerpt1_id = multibuffer
+ .push_excerpts(
+ buffer.clone(),
+ [
+ ExcerptRange {
+ context: Point::new(0, 0)..Point::new(1, 4),
+ primary: None,
+ },
+ ExcerptRange {
+ context: Point::new(1, 0)..Point::new(2, 4),
+ primary: None,
+ },
+ ],
+ cx,
+ )
+ .into_iter()
+ .next();
+ assert_eq!(multibuffer.read(cx).text(), "aaaa\nbbbb\nbbbb\ncccc");
+ multibuffer
+ });
-// view.update(cx, |view, cx| {
-// view.change_selections(None, cx, |s| {
-// s.select_display_ranges([
-// DisplayPoint::new(0, 2)..DisplayPoint::new(0, 3),
-// DisplayPoint::new(2, 5)..DisplayPoint::new(2, 5),
-// DisplayPoint::new(4, 4)..DisplayPoint::new(4, 4),
-// ])
-// });
-// view.newline(&Newline, cx);
+ let editor = cx.add_window(|cx| {
+ let mut editor = build_editor(multibuffer.clone(), cx);
+ let snapshot = editor.snapshot(cx);
+ editor.begin_selection(Point::new(1, 3).to_display_point(&snapshot), false, 1, cx);
+ assert_eq!(
+ editor.selections.ranges(cx),
+ [Point::new(1, 3)..Point::new(1, 3)]
+ );
+ editor
+ });
-// assert_eq!(
-// view.buffer().read(cx).read(cx).text(),
-// concat!(
-// "{ \n", // Suppress rustfmt
-// "\n", //
-// "}\n", //
-// " x\n", //
-// " /* \n", //
-// " \n", //
-// " */\n", //
-// "x\n", //
-// "{{} \n", //
-// "}\n", //
-// )
-// );
-// });
-// }
+ multibuffer.update(cx, |multibuffer, cx| {
+ multibuffer.remove_excerpts([excerpt1_id.unwrap()], cx);
+ });
+ editor.update(cx, |editor, cx| {
+ assert_eq!(
+ editor.selections.ranges(cx),
+ [Point::new(0, 0)..Point::new(0, 0)]
+ );
+
+ // Ensure we don't panic when selections are refreshed and that the pending selection is finalized.
+ editor.change_selections(None, cx, |s| s.refresh());
+ assert_eq!(
+ editor.selections.ranges(cx),
+ [Point::new(0, 3)..Point::new(0, 3)]
+ );
+ assert!(editor.selections.pending_anchor().is_some());
+ });
+}
+
+#[gpui::test]
+async fn test_extra_newline_insertion(cx: &mut gpui::TestAppContext) {
+ init_test(cx, |_| {});
+
+ let language = Arc::new(
+ Language::new(
+ LanguageConfig {
+ brackets: BracketPairConfig {
+ pairs: vec![
+ BracketPair {
+ start: "{".to_string(),
+ end: "}".to_string(),
+ close: true,
+ newline: true,
+ },
+ BracketPair {
+ start: "/* ".to_string(),
+ end: " */".to_string(),
+ close: true,
+ newline: true,
+ },
+ ],
+ ..Default::default()
+ },
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ )
+ .with_indents_query("")
+ .unwrap(),
+ );
+
+ let text = concat!(
+ "{ }\n", //
+ " x\n", //
+ " /* */\n", //
+ "x\n", //
+ "{{} }\n", //
+ );
+
+ let buffer = cx.build_model(|cx| {
+ Buffer::new(0, cx.entity_id().as_u64(), text).with_language(language, cx)
+ });
+ let buffer = cx.build_model(|cx| MultiBuffer::singleton(buffer, cx));
+ let (view, mut cx) = cx.add_window_view(|cx| build_editor(buffer, cx));
+ let cx = &mut cx;
+ view.condition::<crate::Event>(cx, |view, cx| !view.buffer.read(cx).is_parsing(cx))
+ .await;
+
+ view.update(cx, |view, cx| {
+ view.change_selections(None, cx, |s| {
+ s.select_display_ranges([
+ DisplayPoint::new(0, 2)..DisplayPoint::new(0, 3),
+ DisplayPoint::new(2, 5)..DisplayPoint::new(2, 5),
+ DisplayPoint::new(4, 4)..DisplayPoint::new(4, 4),
+ ])
+ });
+ view.newline(&Newline, cx);
+
+ assert_eq!(
+ view.buffer().read(cx).read(cx).text(),
+ concat!(
+ "{ \n", // Suppress rustfmt
+ "\n", //
+ "}\n", //
+ " x\n", //
+ " /* \n", //
+ " \n", //
+ " */\n", //
+ "x\n", //
+ "{{} \n", //
+ "}\n", //
+ )
+ );
+ });
+}
+//todo!(finish editor tests)
// #[gpui::test]
// fn test_highlighted_ranges(cx: &mut TestAppContext) {
// init_test(cx, |_| {});
-// let editor = cx
-// .add_window(|cx| {
-// let buffer = MultiBuffer::build_simple(&sample_text(16, 8, 'a'), cx);
-// build_editor(buffer.clone(), cx)
-// })
-// .root(cx);
+// let editor = cx.add_window(|cx| {
+// let buffer = MultiBuffer::build_simple(&sample_text(16, 8, 'a'), cx);
+// build_editor(buffer.clone(), cx)
+// });
// editor.update(cx, |editor, cx| {
// struct Type1;
@@ -1683,21 +1683,24 @@ impl EditorElement {
ShowScrollbar::Never => false,
};
- let fold_ranges: Vec<(BufferRow, Range<DisplayPoint>, Hsla)> = fold_ranges
- .into_iter()
- .map(|(id, fold)| {
- todo!("folds!")
- // let color = self
- // .style
- // .folds
- // .ellipses
- // .background
- // .style_for(&mut cx.mouse_state::<FoldMarkers>(id as usize))
- // .color;
-
- // (id, fold, color)
- })
- .collect();
+ let fold_ranges: Vec<(BufferRow, Range<DisplayPoint>, Hsla)> = Vec::new();
+ // todo!()
+
+ // fold_ranges
+ // .into_iter()
+ // .map(|(id, fold)| {
+ // // todo!("folds!")
+ // // let color = self
+ // // .style
+ // // .folds
+ // // .ellipses
+ // // .background
+ // // .style_for(&mut cx.mouse_state::<FoldMarkers>(id as usize))
+ // // .color;
+
+ // // (id, fold, color)
+ // })
+ // .collect();
let head_for_relative = newest_selection_head.unwrap_or_else(|| {
let newest = editor.selections.newest::<Point>(cx);
@@ -30,6 +30,7 @@ use std::{
};
use text::Selection;
use theme::{ActiveTheme, Theme};
+use ui::{Label, LabelColor};
use util::{paths::PathExt, ResultExt, TryFutureExt};
use workspace::item::{BreadcrumbText, FollowEvent, FollowableEvents, FollowableItemHandle};
use workspace::{
@@ -595,16 +596,19 @@ impl Item for Editor {
.flex_row()
.items_center()
.gap_2()
- .child(self.title(cx).to_string())
+ .child(Label::new(self.title(cx).to_string()))
.children(detail.and_then(|detail| {
let path = path_for_buffer(&self.buffer, detail, false, cx)?;
let description = path.to_string_lossy();
Some(
- div()
- .text_color(theme.colors().text_muted)
- .text_xs()
- .child(util::truncate_and_trailoff(&description, MAX_TAB_TITLE_LEN)),
+ div().child(
+ Label::new(util::truncate_and_trailoff(
+ &description,
+ MAX_TAB_TITLE_LEN,
+ ))
+ .color(LabelColor::Muted),
+ ),
)
})),
)
@@ -315,11 +315,14 @@ impl SelectionsCollection {
let layed_out_line = display_map.lay_out_line_for_row(row, &text_layout_details);
+ dbg!("****START COL****");
let start_col = layed_out_line.closest_index_for_x(positions.start) as u32;
if start_col < line_len || (is_empty && positions.start == layed_out_line.width) {
let start = DisplayPoint::new(row, start_col);
+ dbg!("****END COL****");
let end_col = layed_out_line.closest_index_for_x(positions.end) as u32;
let end = DisplayPoint::new(row, end_col);
+ dbg!(start_col, end_col);
Some(Selection {
id: post_inc(&mut self.next_selection_id),
@@ -1,81 +1,74 @@
pub mod editor_lsp_test_context;
pub mod editor_test_context;
-// todo!()
-// use crate::{
-// display_map::{DisplayMap, DisplaySnapshot, ToDisplayPoint},
-// DisplayPoint, Editor, EditorMode, MultiBuffer,
-// };
+use crate::{
+ display_map::{DisplayMap, DisplaySnapshot, ToDisplayPoint},
+ DisplayPoint, Editor, EditorMode, MultiBuffer,
+};
-// use gpui::{Model, ViewContext};
+use gpui::{Context, Model, Pixels, ViewContext};
-// use project::Project;
-// use util::test::{marked_text_offsets, marked_text_ranges};
+use project::Project;
+use util::test::{marked_text_offsets, marked_text_ranges};
-// #[cfg(test)]
-// #[ctor::ctor]
-// fn init_logger() {
-// if std::env::var("RUST_LOG").is_ok() {
-// env_logger::init();
-// }
-// }
+#[cfg(test)]
+#[ctor::ctor]
+fn init_logger() {
+ if std::env::var("RUST_LOG").is_ok() {
+ env_logger::init();
+ }
+}
-// // Returns a snapshot from text containing '|' character markers with the markers removed, and DisplayPoints for each one.
-// pub fn marked_display_snapshot(
-// text: &str,
-// cx: &mut gpui::AppContext,
-// ) -> (DisplaySnapshot, Vec<DisplayPoint>) {
-// let (unmarked_text, markers) = marked_text_offsets(text);
+// Returns a snapshot from text containing '|' character markers with the markers removed, and DisplayPoints for each one.
+pub fn marked_display_snapshot(
+ text: &str,
+ cx: &mut gpui::AppContext,
+) -> (DisplaySnapshot, Vec<DisplayPoint>) {
+ let (unmarked_text, markers) = marked_text_offsets(text);
-// let family_id = cx
-// .font_cache()
-// .load_family(&["Helvetica"], &Default::default())
-// .unwrap();
-// let font_id = cx
-// .font_cache()
-// .select_font(family_id, &Default::default())
-// .unwrap();
-// let font_size = 14.0;
+ let font = cx.text_style().font();
+ let font_size: Pixels = 14.into();
-// let buffer = MultiBuffer::build_simple(&unmarked_text, cx);
-// let display_map =
-// cx.add_model(|cx| DisplayMap::new(buffer, font_id, font_size, None, 1, 1, cx));
-// let snapshot = display_map.update(cx, |map, cx| map.snapshot(cx));
-// let markers = markers
-// .into_iter()
-// .map(|offset| offset.to_display_point(&snapshot))
-// .collect();
+ let buffer = MultiBuffer::build_simple(&unmarked_text, cx);
+ let display_map = cx.build_model(|cx| DisplayMap::new(buffer, font, font_size, None, 1, 1, cx));
+ let snapshot = display_map.update(cx, |map, cx| map.snapshot(cx));
+ let markers = markers
+ .into_iter()
+ .map(|offset| offset.to_display_point(&snapshot))
+ .collect();
-// (snapshot, markers)
-// }
+ (snapshot, markers)
+}
-// pub fn select_ranges(editor: &mut Editor, marked_text: &str, cx: &mut ViewContext<Editor>) {
-// let (unmarked_text, text_ranges) = marked_text_ranges(marked_text, true);
-// assert_eq!(editor.text(cx), unmarked_text);
-// editor.change_selections(None, cx, |s| s.select_ranges(text_ranges));
-// }
+pub fn select_ranges(editor: &mut Editor, marked_text: &str, cx: &mut ViewContext<Editor>) {
+ let (unmarked_text, text_ranges) = marked_text_ranges(marked_text, true);
+ assert_eq!(editor.text(cx), unmarked_text);
+ editor.change_selections(None, cx, |s| s.select_ranges(text_ranges));
+}
-// pub fn assert_text_with_selections(
-// editor: &mut Editor,
-// marked_text: &str,
-// cx: &mut ViewContext<Editor>,
-// ) {
-// let (unmarked_text, text_ranges) = marked_text_ranges(marked_text, true);
-// assert_eq!(editor.text(cx), unmarked_text);
-// assert_eq!(editor.selections.ranges(cx), text_ranges);
-// }
+pub fn assert_text_with_selections(
+ editor: &mut Editor,
+ marked_text: &str,
+ cx: &mut ViewContext<Editor>,
+) {
+ let (unmarked_text, text_ranges) = marked_text_ranges(marked_text, true);
+ assert_eq!(editor.text(cx), unmarked_text);
+ assert_eq!(editor.selections.ranges(cx), text_ranges);
+}
-// // RA thinks this is dead code even though it is used in a whole lot of tests
-// #[allow(dead_code)]
-// #[cfg(any(test, feature = "test-support"))]
-// pub(crate) fn build_editor(buffer: Model<MultiBuffer>, cx: &mut ViewContext<Editor>) -> Editor {
-// Editor::new(EditorMode::Full, buffer, None, None, cx)
-// }
+// RA thinks this is dead code even though it is used in a whole lot of tests
+#[allow(dead_code)]
+#[cfg(any(test, feature = "test-support"))]
+pub(crate) fn build_editor(buffer: Model<MultiBuffer>, cx: &mut ViewContext<Editor>) -> Editor {
+ // todo!()
+ Editor::new(EditorMode::Full, buffer, None, /*None,*/ cx)
+}
-// pub(crate) fn build_editor_with_project(
-// project: Model<Project>,
-// buffer: Model<MultiBuffer>,
-// cx: &mut ViewContext<Editor>,
-// ) -> Editor {
-// Editor::new(EditorMode::Full, buffer, Some(project), None, cx)
-// }
+pub(crate) fn build_editor_with_project(
+ project: Model<Project>,
+ buffer: Model<MultiBuffer>,
+ cx: &mut ViewContext<Editor>,
+) -> Editor {
+ // todo!()
+ Editor::new(EditorMode::Full, buffer, Some(project), /*None,*/ cx)
+}
@@ -1,297 +1,298 @@
-// use std::{
-// borrow::Cow,
-// ops::{Deref, DerefMut, Range},
-// sync::Arc,
-// };
-
-// use anyhow::Result;
-
-// use crate::{Editor, ToPoint};
-// use collections::HashSet;
-// use futures::Future;
-// use gpui::{json, View, ViewContext};
-// use indoc::indoc;
-// use language::{point_to_lsp, FakeLspAdapter, Language, LanguageConfig, LanguageQueries};
-// use lsp::{notification, request};
-// use multi_buffer::ToPointUtf16;
-// use project::Project;
-// use smol::stream::StreamExt;
-// use workspace::{AppState, Workspace, WorkspaceHandle};
-
-// use super::editor_test_context::EditorTestContext;
-
-// pub struct EditorLspTestContext<'a> {
-// pub cx: EditorTestContext<'a>,
-// pub lsp: lsp::FakeLanguageServer,
-// pub workspace: View<Workspace>,
-// pub buffer_lsp_url: lsp::Url,
-// }
-
-// impl<'a> EditorLspTestContext<'a> {
-// pub async fn new(
-// mut language: Language,
-// capabilities: lsp::ServerCapabilities,
-// cx: &'a mut gpui::TestAppContext,
-// ) -> EditorLspTestContext<'a> {
-// use json::json;
-
-// let app_state = cx.update(AppState::test);
-
-// cx.update(|cx| {
-// language::init(cx);
-// crate::init(cx);
-// workspace::init(app_state.clone(), cx);
-// Project::init_settings(cx);
-// });
-
-// let file_name = format!(
-// "file.{}",
-// language
-// .path_suffixes()
-// .first()
-// .expect("language must have a path suffix for EditorLspTestContext")
-// );
-
-// let mut fake_servers = language
-// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
-// capabilities,
-// ..Default::default()
-// }))
-// .await;
-
-// let project = Project::test(app_state.fs.clone(), [], cx).await;
-// project.update(cx, |project, _| project.languages().add(Arc::new(language)));
-
-// app_state
-// .fs
-// .as_fake()
-// .insert_tree("/root", json!({ "dir": { file_name.clone(): "" }}))
-// .await;
-
-// let window = cx.add_window(|cx| Workspace::test_new(project.clone(), cx));
-// let workspace = window.root(cx);
-// project
-// .update(cx, |project, cx| {
-// project.find_or_create_local_worktree("/root", true, cx)
-// })
-// .await
-// .unwrap();
-// cx.read(|cx| workspace.read(cx).worktree_scans_complete(cx))
-// .await;
-
-// let file = cx.read(|cx| workspace.file_project_paths(cx)[0].clone());
-// let item = workspace
-// .update(cx, |workspace, cx| {
-// workspace.open_path(file, None, true, cx)
-// })
-// .await
-// .expect("Could not open test file");
-
-// let editor = cx.update(|cx| {
-// item.act_as::<Editor>(cx)
-// .expect("Opened test file wasn't an editor")
-// });
-// editor.update(cx, |_, cx| cx.focus_self());
-
-// let lsp = fake_servers.next().await.unwrap();
-
-// Self {
-// cx: EditorTestContext {
-// cx,
-// window: window.into(),
-// editor,
-// },
-// lsp,
-// workspace,
-// buffer_lsp_url: lsp::Url::from_file_path(format!("/root/dir/{file_name}")).unwrap(),
-// }
-// }
-
-// pub async fn new_rust(
-// capabilities: lsp::ServerCapabilities,
-// cx: &'a mut gpui::TestAppContext,
-// ) -> EditorLspTestContext<'a> {
-// let language = Language::new(
-// LanguageConfig {
-// name: "Rust".into(),
-// path_suffixes: vec!["rs".to_string()],
-// ..Default::default()
-// },
-// Some(tree_sitter_rust::language()),
-// )
-// .with_queries(LanguageQueries {
-// indents: Some(Cow::from(indoc! {r#"
-// [
-// ((where_clause) _ @end)
-// (field_expression)
-// (call_expression)
-// (assignment_expression)
-// (let_declaration)
-// (let_chain)
-// (await_expression)
-// ] @indent
-
-// (_ "[" "]" @end) @indent
-// (_ "<" ">" @end) @indent
-// (_ "{" "}" @end) @indent
-// (_ "(" ")" @end) @indent"#})),
-// brackets: Some(Cow::from(indoc! {r#"
-// ("(" @open ")" @close)
-// ("[" @open "]" @close)
-// ("{" @open "}" @close)
-// ("<" @open ">" @close)
-// ("\"" @open "\"" @close)
-// (closure_parameters "|" @open "|" @close)"#})),
-// ..Default::default()
-// })
-// .expect("Could not parse queries");
-
-// Self::new(language, capabilities, cx).await
-// }
-
-// pub async fn new_typescript(
-// capabilities: lsp::ServerCapabilities,
-// cx: &'a mut gpui::TestAppContext,
-// ) -> EditorLspTestContext<'a> {
-// let mut word_characters: HashSet<char> = Default::default();
-// word_characters.insert('$');
-// word_characters.insert('#');
-// let language = Language::new(
-// LanguageConfig {
-// name: "Typescript".into(),
-// path_suffixes: vec!["ts".to_string()],
-// brackets: language::BracketPairConfig {
-// pairs: vec![language::BracketPair {
-// start: "{".to_string(),
-// end: "}".to_string(),
-// close: true,
-// newline: true,
-// }],
-// disabled_scopes_by_bracket_ix: Default::default(),
-// },
-// word_characters,
-// ..Default::default()
-// },
-// Some(tree_sitter_typescript::language_typescript()),
-// )
-// .with_queries(LanguageQueries {
-// brackets: Some(Cow::from(indoc! {r#"
-// ("(" @open ")" @close)
-// ("[" @open "]" @close)
-// ("{" @open "}" @close)
-// ("<" @open ">" @close)
-// ("\"" @open "\"" @close)"#})),
-// indents: Some(Cow::from(indoc! {r#"
-// [
-// (call_expression)
-// (assignment_expression)
-// (member_expression)
-// (lexical_declaration)
-// (variable_declaration)
-// (assignment_expression)
-// (if_statement)
-// (for_statement)
-// ] @indent
-
-// (_ "[" "]" @end) @indent
-// (_ "<" ">" @end) @indent
-// (_ "{" "}" @end) @indent
-// (_ "(" ")" @end) @indent
-// "#})),
-// ..Default::default()
-// })
-// .expect("Could not parse queries");
-
-// Self::new(language, capabilities, cx).await
-// }
-
-// // Constructs lsp range using a marked string with '[', ']' range delimiters
-// pub fn lsp_range(&mut self, marked_text: &str) -> lsp::Range {
-// let ranges = self.ranges(marked_text);
-// self.to_lsp_range(ranges[0].clone())
-// }
-
-// pub fn to_lsp_range(&mut self, range: Range<usize>) -> lsp::Range {
-// let snapshot = self.update_editor(|editor, cx| editor.snapshot(cx));
-// let start_point = range.start.to_point(&snapshot.buffer_snapshot);
-// let end_point = range.end.to_point(&snapshot.buffer_snapshot);
-
-// self.editor(|editor, cx| {
-// let buffer = editor.buffer().read(cx);
-// let start = point_to_lsp(
-// buffer
-// .point_to_buffer_offset(start_point, cx)
-// .unwrap()
-// .1
-// .to_point_utf16(&buffer.read(cx)),
-// );
-// let end = point_to_lsp(
-// buffer
-// .point_to_buffer_offset(end_point, cx)
-// .unwrap()
-// .1
-// .to_point_utf16(&buffer.read(cx)),
-// );
-
-// lsp::Range { start, end }
-// })
-// }
-
-// pub fn to_lsp(&mut self, offset: usize) -> lsp::Position {
-// let snapshot = self.update_editor(|editor, cx| editor.snapshot(cx));
-// let point = offset.to_point(&snapshot.buffer_snapshot);
-
-// self.editor(|editor, cx| {
-// let buffer = editor.buffer().read(cx);
-// point_to_lsp(
-// buffer
-// .point_to_buffer_offset(point, cx)
-// .unwrap()
-// .1
-// .to_point_utf16(&buffer.read(cx)),
-// )
-// })
-// }
-
-// pub fn update_workspace<F, T>(&mut self, update: F) -> T
-// where
-// F: FnOnce(&mut Workspace, &mut ViewContext<Workspace>) -> T,
-// {
-// self.workspace.update(self.cx.cx, update)
-// }
-
-// pub fn handle_request<T, F, Fut>(
-// &self,
-// mut handler: F,
-// ) -> futures::channel::mpsc::UnboundedReceiver<()>
-// where
-// T: 'static + request::Request,
-// T::Params: 'static + Send,
-// F: 'static + Send + FnMut(lsp::Url, T::Params, gpui::AsyncAppContext) -> Fut,
-// Fut: 'static + Send + Future<Output = Result<T::Result>>,
-// {
-// let url = self.buffer_lsp_url.clone();
-// self.lsp.handle_request::<T, _, _>(move |params, cx| {
-// let url = url.clone();
-// handler(url, params, cx)
-// })
-// }
-
-// pub fn notify<T: notification::Notification>(&self, params: T::Params) {
-// self.lsp.notify::<T>(params);
-// }
-// }
-
-// impl<'a> Deref for EditorLspTestContext<'a> {
-// type Target = EditorTestContext<'a>;
-
-// fn deref(&self) -> &Self::Target {
-// &self.cx
-// }
-// }
-
-// impl<'a> DerefMut for EditorLspTestContext<'a> {
-// fn deref_mut(&mut self) -> &mut Self::Target {
-// &mut self.cx
-// }
-// }
+use std::{
+ borrow::Cow,
+ ops::{Deref, DerefMut, Range},
+ sync::Arc,
+};
+
+use anyhow::Result;
+use serde_json::json;
+
+use crate::{Editor, ToPoint};
+use collections::HashSet;
+use futures::Future;
+use gpui::{View, ViewContext, VisualTestContext};
+use indoc::indoc;
+use language::{point_to_lsp, FakeLspAdapter, Language, LanguageConfig, LanguageQueries};
+use lsp::{notification, request};
+use multi_buffer::ToPointUtf16;
+use project::Project;
+use smol::stream::StreamExt;
+use workspace::{AppState, Workspace, WorkspaceHandle};
+
+use super::editor_test_context::{AssertionContextManager, EditorTestContext};
+
+pub struct EditorLspTestContext<'a> {
+ pub cx: EditorTestContext<'a>,
+ pub lsp: lsp::FakeLanguageServer,
+ pub workspace: View<Workspace>,
+ pub buffer_lsp_url: lsp::Url,
+}
+
+impl<'a> EditorLspTestContext<'a> {
+ pub async fn new(
+ mut language: Language,
+ capabilities: lsp::ServerCapabilities,
+ cx: &'a mut gpui::TestAppContext,
+ ) -> EditorLspTestContext<'a> {
+ let app_state = cx.update(AppState::test);
+
+ cx.update(|cx| {
+ language::init(cx);
+ crate::init(cx);
+ workspace::init(app_state.clone(), cx);
+ Project::init_settings(cx);
+ });
+
+ let file_name = format!(
+ "file.{}",
+ language
+ .path_suffixes()
+ .first()
+ .expect("language must have a path suffix for EditorLspTestContext")
+ );
+
+ let mut fake_servers = language
+ .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
+ capabilities,
+ ..Default::default()
+ }))
+ .await;
+
+ let project = Project::test(app_state.fs.clone(), [], cx).await;
+
+ project.update(cx, |project, _| project.languages().add(Arc::new(language)));
+
+ app_state
+ .fs
+ .as_fake()
+ .insert_tree("/root", json!({ "dir": { file_name.clone(): "" }}))
+ .await;
+
+ let window = cx.add_window(|cx| Workspace::test_new(project.clone(), cx));
+
+ let workspace = window.root_view(cx).unwrap();
+
+ let mut cx = VisualTestContext::from_window(*window.deref(), cx);
+ project
+ .update(&mut cx, |project, cx| {
+ project.find_or_create_local_worktree("/root", true, cx)
+ })
+ .await
+ .unwrap();
+ cx.read(|cx| workspace.read(cx).worktree_scans_complete(cx))
+ .await;
+ let file = cx.read(|cx| workspace.file_project_paths(cx)[0].clone());
+ let item = workspace
+ .update(&mut cx, |workspace, cx| {
+ workspace.open_path(file, None, true, cx)
+ })
+ .await
+ .expect("Could not open test file");
+ let editor = cx.update(|cx| {
+ item.act_as::<Editor>(cx)
+ .expect("Opened test file wasn't an editor")
+ });
+ editor.update(&mut cx, |editor, cx| editor.focus(cx));
+
+ let lsp = fake_servers.next().await.unwrap();
+ Self {
+ cx: EditorTestContext {
+ cx,
+ window: window.into(),
+ editor,
+ assertion_cx: AssertionContextManager::new(),
+ },
+ lsp,
+ workspace,
+ buffer_lsp_url: lsp::Url::from_file_path(format!("/root/dir/{file_name}")).unwrap(),
+ }
+ }
+
+ pub async fn new_rust(
+ capabilities: lsp::ServerCapabilities,
+ cx: &'a mut gpui::TestAppContext,
+ ) -> EditorLspTestContext<'a> {
+ let language = Language::new(
+ LanguageConfig {
+ name: "Rust".into(),
+ path_suffixes: vec!["rs".to_string()],
+ ..Default::default()
+ },
+ Some(tree_sitter_rust::language()),
+ )
+ .with_queries(LanguageQueries {
+ indents: Some(Cow::from(indoc! {r#"
+ [
+ ((where_clause) _ @end)
+ (field_expression)
+ (call_expression)
+ (assignment_expression)
+ (let_declaration)
+ (let_chain)
+ (await_expression)
+ ] @indent
+
+ (_ "[" "]" @end) @indent
+ (_ "<" ">" @end) @indent
+ (_ "{" "}" @end) @indent
+ (_ "(" ")" @end) @indent"#})),
+ brackets: Some(Cow::from(indoc! {r#"
+ ("(" @open ")" @close)
+ ("[" @open "]" @close)
+ ("{" @open "}" @close)
+ ("<" @open ">" @close)
+ ("\"" @open "\"" @close)
+ (closure_parameters "|" @open "|" @close)"#})),
+ ..Default::default()
+ })
+ .expect("Could not parse queries");
+
+ Self::new(language, capabilities, cx).await
+ }
+
+ pub async fn new_typescript(
+ capabilities: lsp::ServerCapabilities,
+ cx: &'a mut gpui::TestAppContext,
+ ) -> EditorLspTestContext<'a> {
+ let mut word_characters: HashSet<char> = Default::default();
+ word_characters.insert('$');
+ word_characters.insert('#');
+ let language = Language::new(
+ LanguageConfig {
+ name: "Typescript".into(),
+ path_suffixes: vec!["ts".to_string()],
+ brackets: language::BracketPairConfig {
+ pairs: vec![language::BracketPair {
+ start: "{".to_string(),
+ end: "}".to_string(),
+ close: true,
+ newline: true,
+ }],
+ disabled_scopes_by_bracket_ix: Default::default(),
+ },
+ word_characters,
+ ..Default::default()
+ },
+ Some(tree_sitter_typescript::language_typescript()),
+ )
+ .with_queries(LanguageQueries {
+ brackets: Some(Cow::from(indoc! {r#"
+ ("(" @open ")" @close)
+ ("[" @open "]" @close)
+ ("{" @open "}" @close)
+ ("<" @open ">" @close)
+ ("\"" @open "\"" @close)"#})),
+ indents: Some(Cow::from(indoc! {r#"
+ [
+ (call_expression)
+ (assignment_expression)
+ (member_expression)
+ (lexical_declaration)
+ (variable_declaration)
+ (assignment_expression)
+ (if_statement)
+ (for_statement)
+ ] @indent
+
+ (_ "[" "]" @end) @indent
+ (_ "<" ">" @end) @indent
+ (_ "{" "}" @end) @indent
+ (_ "(" ")" @end) @indent
+ "#})),
+ ..Default::default()
+ })
+ .expect("Could not parse queries");
+
+ Self::new(language, capabilities, cx).await
+ }
+
+ // Constructs lsp range using a marked string with '[', ']' range delimiters
+ pub fn lsp_range(&mut self, marked_text: &str) -> lsp::Range {
+ let ranges = self.ranges(marked_text);
+ self.to_lsp_range(ranges[0].clone())
+ }
+
+ pub fn to_lsp_range(&mut self, range: Range<usize>) -> lsp::Range {
+ let snapshot = self.update_editor(|editor, cx| editor.snapshot(cx));
+ let start_point = range.start.to_point(&snapshot.buffer_snapshot);
+ let end_point = range.end.to_point(&snapshot.buffer_snapshot);
+
+ self.editor(|editor, cx| {
+ let buffer = editor.buffer().read(cx);
+ let start = point_to_lsp(
+ buffer
+ .point_to_buffer_offset(start_point, cx)
+ .unwrap()
+ .1
+ .to_point_utf16(&buffer.read(cx)),
+ );
+ let end = point_to_lsp(
+ buffer
+ .point_to_buffer_offset(end_point, cx)
+ .unwrap()
+ .1
+ .to_point_utf16(&buffer.read(cx)),
+ );
+
+ lsp::Range { start, end }
+ })
+ }
+
+ pub fn to_lsp(&mut self, offset: usize) -> lsp::Position {
+ let snapshot = self.update_editor(|editor, cx| editor.snapshot(cx));
+ let point = offset.to_point(&snapshot.buffer_snapshot);
+
+ self.editor(|editor, cx| {
+ let buffer = editor.buffer().read(cx);
+ point_to_lsp(
+ buffer
+ .point_to_buffer_offset(point, cx)
+ .unwrap()
+ .1
+ .to_point_utf16(&buffer.read(cx)),
+ )
+ })
+ }
+
+ pub fn update_workspace<F, T>(&mut self, update: F) -> T
+ where
+ F: FnOnce(&mut Workspace, &mut ViewContext<Workspace>) -> T,
+ {
+ self.workspace.update(&mut self.cx.cx, update)
+ }
+
+ pub fn handle_request<T, F, Fut>(
+ &self,
+ mut handler: F,
+ ) -> futures::channel::mpsc::UnboundedReceiver<()>
+ where
+ T: 'static + request::Request,
+ T::Params: 'static + Send,
+ F: 'static + Send + FnMut(lsp::Url, T::Params, gpui::AsyncAppContext) -> Fut,
+ Fut: 'static + Send + Future<Output = Result<T::Result>>,
+ {
+ let url = self.buffer_lsp_url.clone();
+ self.lsp.handle_request::<T, _, _>(move |params, cx| {
+ let url = url.clone();
+ handler(url, params, cx)
+ })
+ }
+
+ pub fn notify<T: notification::Notification>(&self, params: T::Params) {
+ self.lsp.notify::<T>(params);
+ }
+}
+
+impl<'a> Deref for EditorLspTestContext<'a> {
+ type Target = EditorTestContext<'a>;
+
+ fn deref(&self) -> &Self::Target {
+ &self.cx
+ }
+}
+
+impl<'a> DerefMut for EditorLspTestContext<'a> {
+ fn deref_mut(&mut self) -> &mut Self::Target {
+ &mut self.cx
+ }
+}
@@ -1,331 +1,400 @@
use crate::{
display_map::ToDisplayPoint, AnchorRangeExt, Autoscroll, DisplayPoint, Editor, MultiBuffer,
};
+use collections::BTreeMap;
use futures::Future;
use gpui::{
AnyWindowHandle, AppContext, ForegroundExecutor, Keystroke, ModelContext, View, ViewContext,
+ VisualTestContext, WindowHandle,
};
use indoc::indoc;
+use itertools::Itertools;
use language::{Buffer, BufferSnapshot};
+use parking_lot::RwLock;
use project::{FakeFs, Project};
use std::{
any::TypeId,
ops::{Deref, DerefMut, Range},
+ sync::{
+ atomic::{AtomicUsize, Ordering},
+ Arc,
+ },
};
use util::{
assert_set_eq,
test::{generate_marked_text, marked_text_ranges},
};
-// use super::build_editor_with_project;
-
-// pub struct EditorTestContext<'a> {
-// pub cx: &'a mut gpui::TestAppContext,
-// pub window: AnyWindowHandle,
-// pub editor: View<Editor>,
-// }
-
-// impl<'a> EditorTestContext<'a> {
-// pub async fn new(cx: &'a mut gpui::TestAppContext) -> EditorTestContext<'a> {
-// let fs = FakeFs::new(cx.background());
-// // fs.insert_file("/file", "".to_owned()).await;
-// fs.insert_tree(
-// "/root",
-// gpui::serde_json::json!({
-// "file": "",
-// }),
-// )
-// .await;
-// let project = Project::test(fs, ["/root".as_ref()], cx).await;
-// let buffer = project
-// .update(cx, |project, cx| {
-// project.open_local_buffer("/root/file", cx)
-// })
-// .await
-// .unwrap();
-// let window = cx.add_window(|cx| {
-// cx.focus_self();
-// build_editor_with_project(project, MultiBuffer::build_from_buffer(buffer, cx), cx)
-// });
-// let editor = window.root(cx);
-// Self {
-// cx,
-// window: window.into(),
-// editor,
-// }
-// }
-
-// pub fn condition(
-// &self,
-// predicate: impl FnMut(&Editor, &AppContext) -> bool,
-// ) -> impl Future<Output = ()> {
-// self.editor.condition(self.cx, predicate)
-// }
-
-// pub fn editor<F, T>(&self, read: F) -> T
-// where
-// F: FnOnce(&Editor, &ViewContext<Editor>) -> T,
-// {
-// self.editor.update(self.cx, read)
-// }
-
-// pub fn update_editor<F, T>(&mut self, update: F) -> T
-// where
-// F: FnOnce(&mut Editor, &mut ViewContext<Editor>) -> T,
-// {
-// self.editor.update(self.cx, update)
-// }
-
-// pub fn multibuffer<F, T>(&self, read: F) -> T
-// where
-// F: FnOnce(&MultiBuffer, &AppContext) -> T,
-// {
-// self.editor(|editor, cx| read(editor.buffer().read(cx), cx))
-// }
-
-// pub fn update_multibuffer<F, T>(&mut self, update: F) -> T
-// where
-// F: FnOnce(&mut MultiBuffer, &mut ModelContext<MultiBuffer>) -> T,
-// {
-// self.update_editor(|editor, cx| editor.buffer().update(cx, update))
-// }
-
-// pub fn buffer_text(&self) -> String {
-// self.multibuffer(|buffer, cx| buffer.snapshot(cx).text())
-// }
-
-// pub fn buffer<F, T>(&self, read: F) -> T
-// where
-// F: FnOnce(&Buffer, &AppContext) -> T,
-// {
-// self.multibuffer(|multibuffer, cx| {
-// let buffer = multibuffer.as_singleton().unwrap().read(cx);
-// read(buffer, cx)
-// })
-// }
-
-// pub fn update_buffer<F, T>(&mut self, update: F) -> T
-// where
-// F: FnOnce(&mut Buffer, &mut ModelContext<Buffer>) -> T,
-// {
-// self.update_multibuffer(|multibuffer, cx| {
-// let buffer = multibuffer.as_singleton().unwrap();
-// buffer.update(cx, update)
-// })
-// }
-
-// pub fn buffer_snapshot(&self) -> BufferSnapshot {
-// self.buffer(|buffer, _| buffer.snapshot())
-// }
-
-// pub fn simulate_keystroke(&mut self, keystroke_text: &str) -> ContextHandle {
-// let keystroke_under_test_handle =
-// self.add_assertion_context(format!("Simulated Keystroke: {:?}", keystroke_text));
-// let keystroke = Keystroke::parse(keystroke_text).unwrap();
-
-// self.cx.dispatch_keystroke(self.window, keystroke, false);
-
-// keystroke_under_test_handle
-// }
-
-// pub fn simulate_keystrokes<const COUNT: usize>(
-// &mut self,
-// keystroke_texts: [&str; COUNT],
-// ) -> ContextHandle {
-// let keystrokes_under_test_handle =
-// self.add_assertion_context(format!("Simulated Keystrokes: {:?}", keystroke_texts));
-// for keystroke_text in keystroke_texts.into_iter() {
-// self.simulate_keystroke(keystroke_text);
-// }
-// // it is common for keyboard shortcuts to kick off async actions, so this ensures that they are complete
-// // before returning.
-// // NOTE: we don't do this in simulate_keystroke() because a possible cause of bugs is that typing too
-// // quickly races with async actions.
-// if let Foreground::Deterministic { cx_id: _, executor } = self.cx.foreground().as_ref() {
-// executor.run_until_parked();
-// } else {
-// unreachable!();
-// }
-
-// keystrokes_under_test_handle
-// }
-
-// pub fn ranges(&self, marked_text: &str) -> Vec<Range<usize>> {
-// let (unmarked_text, ranges) = marked_text_ranges(marked_text, false);
-// assert_eq!(self.buffer_text(), unmarked_text);
-// ranges
-// }
-
-// pub fn display_point(&mut self, marked_text: &str) -> DisplayPoint {
-// let ranges = self.ranges(marked_text);
-// let snapshot = self
-// .editor
-// .update(self.cx, |editor, cx| editor.snapshot(cx));
-// ranges[0].start.to_display_point(&snapshot)
-// }
-
-// // Returns anchors for the current buffer using `«` and `»`
-// pub fn text_anchor_range(&self, marked_text: &str) -> Range<language::Anchor> {
-// let ranges = self.ranges(marked_text);
-// let snapshot = self.buffer_snapshot();
-// snapshot.anchor_before(ranges[0].start)..snapshot.anchor_after(ranges[0].end)
-// }
-
-// pub fn set_diff_base(&mut self, diff_base: Option<&str>) {
-// let diff_base = diff_base.map(String::from);
-// self.update_buffer(|buffer, cx| buffer.set_diff_base(diff_base, cx));
-// }
-
-// /// Change the editor's text and selections using a string containing
-// /// embedded range markers that represent the ranges and directions of
-// /// each selection.
-// ///
-// /// Returns a context handle so that assertion failures can print what
-// /// editor state was needed to cause the failure.
-// ///
-// /// See the `util::test::marked_text_ranges` function for more information.
-// pub fn set_state(&mut self, marked_text: &str) -> ContextHandle {
-// let state_context = self.add_assertion_context(format!(
-// "Initial Editor State: \"{}\"",
-// marked_text.escape_debug().to_string()
-// ));
-// let (unmarked_text, selection_ranges) = marked_text_ranges(marked_text, true);
-// self.editor.update(self.cx, |editor, cx| {
-// editor.set_text(unmarked_text, cx);
-// editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
-// s.select_ranges(selection_ranges)
-// })
-// });
-// state_context
-// }
-
-// /// Only change the editor's selections
-// pub fn set_selections_state(&mut self, marked_text: &str) -> ContextHandle {
-// let state_context = self.add_assertion_context(format!(
-// "Initial Editor State: \"{}\"",
-// marked_text.escape_debug().to_string()
-// ));
-// let (unmarked_text, selection_ranges) = marked_text_ranges(marked_text, true);
-// self.editor.update(self.cx, |editor, cx| {
-// assert_eq!(editor.text(cx), unmarked_text);
-// editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
-// s.select_ranges(selection_ranges)
-// })
-// });
-// state_context
-// }
-
-// /// Make an assertion about the editor's text and the ranges and directions
-// /// of its selections using a string containing embedded range markers.
-// ///
-// /// See the `util::test::marked_text_ranges` function for more information.
-// #[track_caller]
-// pub fn assert_editor_state(&mut self, marked_text: &str) {
-// let (unmarked_text, expected_selections) = marked_text_ranges(marked_text, true);
-// let buffer_text = self.buffer_text();
-
-// if buffer_text != unmarked_text {
-// panic!("Unmarked text doesn't match buffer text\nBuffer text: {buffer_text:?}\nUnmarked text: {unmarked_text:?}\nRaw buffer text\n{buffer_text}Raw unmarked text\n{unmarked_text}");
-// }
-
-// self.assert_selections(expected_selections, marked_text.to_string())
-// }
-
-// pub fn editor_state(&mut self) -> String {
-// generate_marked_text(self.buffer_text().as_str(), &self.editor_selections(), true)
-// }
-
-// #[track_caller]
-// pub fn assert_editor_background_highlights<Tag: 'static>(&mut self, marked_text: &str) {
-// let expected_ranges = self.ranges(marked_text);
-// let actual_ranges: Vec<Range<usize>> = self.update_editor(|editor, cx| {
-// let snapshot = editor.snapshot(cx);
-// editor
-// .background_highlights
-// .get(&TypeId::of::<Tag>())
-// .map(|h| h.1.clone())
-// .unwrap_or_default()
-// .into_iter()
-// .map(|range| range.to_offset(&snapshot.buffer_snapshot))
-// .collect()
-// });
-// assert_set_eq!(actual_ranges, expected_ranges);
-// }
-
-// #[track_caller]
-// pub fn assert_editor_text_highlights<Tag: ?Sized + 'static>(&mut self, marked_text: &str) {
-// let expected_ranges = self.ranges(marked_text);
-// let snapshot = self.update_editor(|editor, cx| editor.snapshot(cx));
-// let actual_ranges: Vec<Range<usize>> = snapshot
-// .text_highlight_ranges::<Tag>()
-// .map(|ranges| ranges.as_ref().clone().1)
-// .unwrap_or_default()
-// .into_iter()
-// .map(|range| range.to_offset(&snapshot.buffer_snapshot))
-// .collect();
-// assert_set_eq!(actual_ranges, expected_ranges);
-// }
-
-// #[track_caller]
-// pub fn assert_editor_selections(&mut self, expected_selections: Vec<Range<usize>>) {
-// let expected_marked_text =
-// generate_marked_text(&self.buffer_text(), &expected_selections, true);
-// self.assert_selections(expected_selections, expected_marked_text)
-// }
-
-// fn editor_selections(&self) -> Vec<Range<usize>> {
-// self.editor
-// .read_with(self.cx, |editor, cx| editor.selections.all::<usize>(cx))
-// .into_iter()
-// .map(|s| {
-// if s.reversed {
-// s.end..s.start
-// } else {
-// s.start..s.end
-// }
-// })
-// .collect::<Vec<_>>()
-// }
-
-// #[track_caller]
-// fn assert_selections(
-// &mut self,
-// expected_selections: Vec<Range<usize>>,
-// expected_marked_text: String,
-// ) {
-// let actual_selections = self.editor_selections();
-// let actual_marked_text =
-// generate_marked_text(&self.buffer_text(), &actual_selections, true);
-// if expected_selections != actual_selections {
-// panic!(
-// indoc! {"
-
-// {}Editor has unexpected selections.
-
-// Expected selections:
-// {}
-
-// Actual selections:
-// {}
-// "},
-// self.assertion_context(),
-// expected_marked_text,
-// actual_marked_text,
-// );
-// }
-// }
-// }
-//
-// impl<'a> Deref for EditorTestContext<'a> {
-// type Target = gpui::TestAppContext;
-
-// fn deref(&self) -> &Self::Target {
-// self.cx
-// }
-// }
-
-// impl<'a> DerefMut for EditorTestContext<'a> {
-// fn deref_mut(&mut self) -> &mut Self::Target {
-// &mut self.cx
-// }
-// }
+use super::build_editor_with_project;
+
+pub struct EditorTestContext<'a> {
+ pub cx: gpui::VisualTestContext<'a>,
+ pub window: AnyWindowHandle,
+ pub editor: View<Editor>,
+ pub assertion_cx: AssertionContextManager,
+}
+
+impl<'a> EditorTestContext<'a> {
+ pub async fn new(cx: &'a mut gpui::TestAppContext) -> EditorTestContext<'a> {
+ let fs = FakeFs::new(cx.executor());
+ // fs.insert_file("/file", "".to_owned()).await;
+ fs.insert_tree(
+ "/root",
+ gpui::serde_json::json!({
+ "file": "",
+ }),
+ )
+ .await;
+ let project = Project::test(fs, ["/root".as_ref()], cx).await;
+ let buffer = project
+ .update(cx, |project, cx| {
+ project.open_local_buffer("/root/file", cx)
+ })
+ .await
+ .unwrap();
+ let editor = cx.add_window(|cx| {
+ let editor =
+ build_editor_with_project(project, MultiBuffer::build_from_buffer(buffer, cx), cx);
+ editor.focus(cx);
+ editor
+ });
+ let editor_view = editor.root_view(cx).unwrap();
+ Self {
+ cx: VisualTestContext::from_window(*editor.deref(), cx),
+ window: editor.into(),
+ editor: editor_view,
+ assertion_cx: AssertionContextManager::new(),
+ }
+ }
+
+ pub fn condition(
+ &self,
+ predicate: impl FnMut(&Editor, &AppContext) -> bool,
+ ) -> impl Future<Output = ()> {
+ self.editor.condition::<crate::Event>(&self.cx, predicate)
+ }
+
+ #[track_caller]
+ pub fn editor<F, T>(&mut self, read: F) -> T
+ where
+ F: FnOnce(&Editor, &ViewContext<Editor>) -> T,
+ {
+ self.editor
+ .update(&mut self.cx, |this, cx| read(&this, &cx))
+ }
+
+ #[track_caller]
+ pub fn update_editor<F, T>(&mut self, update: F) -> T
+ where
+ F: FnOnce(&mut Editor, &mut ViewContext<Editor>) -> T,
+ {
+ self.editor.update(&mut self.cx, update)
+ }
+
+ pub fn multibuffer<F, T>(&mut self, read: F) -> T
+ where
+ F: FnOnce(&MultiBuffer, &AppContext) -> T,
+ {
+ self.editor(|editor, cx| read(editor.buffer().read(cx), cx))
+ }
+
+ pub fn update_multibuffer<F, T>(&mut self, update: F) -> T
+ where
+ F: FnOnce(&mut MultiBuffer, &mut ModelContext<MultiBuffer>) -> T,
+ {
+ self.update_editor(|editor, cx| editor.buffer().update(cx, update))
+ }
+
+ pub fn buffer_text(&mut self) -> String {
+ self.multibuffer(|buffer, cx| buffer.snapshot(cx).text())
+ }
+
+ pub fn buffer<F, T>(&mut self, read: F) -> T
+ where
+ F: FnOnce(&Buffer, &AppContext) -> T,
+ {
+ self.multibuffer(|multibuffer, cx| {
+ let buffer = multibuffer.as_singleton().unwrap().read(cx);
+ read(buffer, cx)
+ })
+ }
+
+ pub fn update_buffer<F, T>(&mut self, update: F) -> T
+ where
+ F: FnOnce(&mut Buffer, &mut ModelContext<Buffer>) -> T,
+ {
+ self.update_multibuffer(|multibuffer, cx| {
+ let buffer = multibuffer.as_singleton().unwrap();
+ buffer.update(cx, update)
+ })
+ }
+
+ pub fn buffer_snapshot(&mut self) -> BufferSnapshot {
+ self.buffer(|buffer, _| buffer.snapshot())
+ }
+
+ pub fn add_assertion_context(&self, context: String) -> ContextHandle {
+ self.assertion_cx.add_context(context)
+ }
+
+ pub fn assertion_context(&self) -> String {
+ self.assertion_cx.context()
+ }
+
+ pub fn simulate_keystroke(&mut self, keystroke_text: &str) -> ContextHandle {
+ let keystroke_under_test_handle =
+ self.add_assertion_context(format!("Simulated Keystroke: {:?}", keystroke_text));
+ let keystroke = Keystroke::parse(keystroke_text).unwrap();
+
+ self.cx.dispatch_keystroke(self.window, keystroke, false);
+
+ keystroke_under_test_handle
+ }
+
+ pub fn simulate_keystrokes<const COUNT: usize>(
+ &mut self,
+ keystroke_texts: [&str; COUNT],
+ ) -> ContextHandle {
+ let keystrokes_under_test_handle =
+ self.add_assertion_context(format!("Simulated Keystrokes: {:?}", keystroke_texts));
+ for keystroke_text in keystroke_texts.into_iter() {
+ self.simulate_keystroke(keystroke_text);
+ }
+ // it is common for keyboard shortcuts to kick off async actions, so this ensures that they are complete
+ // before returning.
+ // NOTE: we don't do this in simulate_keystroke() because a possible cause of bugs is that typing too
+ // quickly races with async actions.
+ self.cx.background_executor.run_until_parked();
+
+ keystrokes_under_test_handle
+ }
+
+ pub fn ranges(&mut self, marked_text: &str) -> Vec<Range<usize>> {
+ let (unmarked_text, ranges) = marked_text_ranges(marked_text, false);
+ assert_eq!(self.buffer_text(), unmarked_text);
+ ranges
+ }
+
+ pub fn display_point(&mut self, marked_text: &str) -> DisplayPoint {
+ let ranges = self.ranges(marked_text);
+ let snapshot = self
+ .editor
+ .update(&mut self.cx, |editor, cx| editor.snapshot(cx));
+ ranges[0].start.to_display_point(&snapshot)
+ }
+
+ // Returns anchors for the current buffer using `«` and `»`
+ pub fn text_anchor_range(&mut self, marked_text: &str) -> Range<language::Anchor> {
+ let ranges = self.ranges(marked_text);
+ let snapshot = self.buffer_snapshot();
+ snapshot.anchor_before(ranges[0].start)..snapshot.anchor_after(ranges[0].end)
+ }
+
+ pub fn set_diff_base(&mut self, diff_base: Option<&str>) {
+ let diff_base = diff_base.map(String::from);
+ self.update_buffer(|buffer, cx| buffer.set_diff_base(diff_base, cx));
+ }
+
+ /// Change the editor's text and selections using a string containing
+ /// embedded range markers that represent the ranges and directions of
+ /// each selection.
+ ///
+ /// Returns a context handle so that assertion failures can print what
+ /// editor state was needed to cause the failure.
+ ///
+ /// See the `util::test::marked_text_ranges` function for more information.
+ pub fn set_state(&mut self, marked_text: &str) -> ContextHandle {
+ let state_context = self.add_assertion_context(format!(
+ "Initial Editor State: \"{}\"",
+ marked_text.escape_debug().to_string()
+ ));
+ let (unmarked_text, selection_ranges) = marked_text_ranges(marked_text, true);
+ self.editor.update(&mut self.cx, |editor, cx| {
+ editor.set_text(unmarked_text, cx);
+ editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
+ s.select_ranges(selection_ranges)
+ })
+ });
+ state_context
+ }
+
+ /// Only change the editor's selections
+ pub fn set_selections_state(&mut self, marked_text: &str) -> ContextHandle {
+ let state_context = self.add_assertion_context(format!(
+ "Initial Editor State: \"{}\"",
+ marked_text.escape_debug().to_string()
+ ));
+ let (unmarked_text, selection_ranges) = marked_text_ranges(marked_text, true);
+ self.editor.update(&mut self.cx, |editor, cx| {
+ assert_eq!(editor.text(cx), unmarked_text);
+ editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
+ s.select_ranges(selection_ranges)
+ })
+ });
+ state_context
+ }
+
+ /// Make an assertion about the editor's text and the ranges and directions
+ /// of its selections using a string containing embedded range markers.
+ ///
+ /// See the `util::test::marked_text_ranges` function for more information.
+ #[track_caller]
+ pub fn assert_editor_state(&mut self, marked_text: &str) {
+ let (unmarked_text, expected_selections) = marked_text_ranges(marked_text, true);
+ let buffer_text = self.buffer_text();
+
+ if buffer_text != unmarked_text {
+ panic!("Unmarked text doesn't match buffer text\nBuffer text: {buffer_text:?}\nUnmarked text: {unmarked_text:?}\nRaw buffer text\n{buffer_text}Raw unmarked text\n{unmarked_text}");
+ }
+
+ self.assert_selections(expected_selections, marked_text.to_string())
+ }
+
+ pub fn editor_state(&mut self) -> String {
+ generate_marked_text(self.buffer_text().as_str(), &self.editor_selections(), true)
+ }
+
+ #[track_caller]
+ pub fn assert_editor_background_highlights<Tag: 'static>(&mut self, marked_text: &str) {
+ let expected_ranges = self.ranges(marked_text);
+ let actual_ranges: Vec<Range<usize>> = self.update_editor(|editor, cx| {
+ let snapshot = editor.snapshot(cx);
+ editor
+ .background_highlights
+ .get(&TypeId::of::<Tag>())
+ .map(|h| h.1.clone())
+ .unwrap_or_default()
+ .into_iter()
+ .map(|range| range.to_offset(&snapshot.buffer_snapshot))
+ .collect()
+ });
+ assert_set_eq!(actual_ranges, expected_ranges);
+ }
+
+ #[track_caller]
+ pub fn assert_editor_text_highlights<Tag: ?Sized + 'static>(&mut self, marked_text: &str) {
+ let expected_ranges = self.ranges(marked_text);
+ let snapshot = self.update_editor(|editor, cx| editor.snapshot(cx));
+ let actual_ranges: Vec<Range<usize>> = snapshot
+ .text_highlight_ranges::<Tag>()
+ .map(|ranges| ranges.as_ref().clone().1)
+ .unwrap_or_default()
+ .into_iter()
+ .map(|range| range.to_offset(&snapshot.buffer_snapshot))
+ .collect();
+ assert_set_eq!(actual_ranges, expected_ranges);
+ }
+
+ #[track_caller]
+ pub fn assert_editor_selections(&mut self, expected_selections: Vec<Range<usize>>) {
+ let expected_marked_text =
+ generate_marked_text(&self.buffer_text(), &expected_selections, true);
+ self.assert_selections(expected_selections, expected_marked_text)
+ }
+
+ #[track_caller]
+ fn editor_selections(&mut self) -> Vec<Range<usize>> {
+ self.editor
+ .update(&mut self.cx, |editor, cx| {
+ editor.selections.all::<usize>(cx)
+ })
+ .into_iter()
+ .map(|s| {
+ if s.reversed {
+ s.end..s.start
+ } else {
+ s.start..s.end
+ }
+ })
+ .collect::<Vec<_>>()
+ }
+
+ #[track_caller]
+ fn assert_selections(
+ &mut self,
+ expected_selections: Vec<Range<usize>>,
+ expected_marked_text: String,
+ ) {
+ let actual_selections = self.editor_selections();
+ let actual_marked_text =
+ generate_marked_text(&self.buffer_text(), &actual_selections, true);
+ if expected_selections != actual_selections {
+ panic!(
+ indoc! {"
+
+ {}Editor has unexpected selections.
+
+ Expected selections:
+ {}
+
+ Actual selections:
+ {}
+ "},
+ self.assertion_context(),
+ expected_marked_text,
+ actual_marked_text,
+ );
+ }
+ }
+}
+
+impl<'a> Deref for EditorTestContext<'a> {
+ type Target = gpui::TestAppContext;
+
+ fn deref(&self) -> &Self::Target {
+ &self.cx
+ }
+}
+
+impl<'a> DerefMut for EditorTestContext<'a> {
+ fn deref_mut(&mut self) -> &mut Self::Target {
+ &mut self.cx
+ }
+}
+
+/// Tracks string context to be printed when assertions fail.
+/// Often this is done by storing a context string in the manager and returning the handle.
+#[derive(Clone)]
+pub struct AssertionContextManager {
+ id: Arc<AtomicUsize>,
+ contexts: Arc<RwLock<BTreeMap<usize, String>>>,
+}
+
+impl AssertionContextManager {
+ pub fn new() -> Self {
+ Self {
+ id: Arc::new(AtomicUsize::new(0)),
+ contexts: Arc::new(RwLock::new(BTreeMap::new())),
+ }
+ }
+
+ pub fn add_context(&self, context: String) -> ContextHandle {
+ let id = self.id.fetch_add(1, Ordering::Relaxed);
+ let mut contexts = self.contexts.write();
+ contexts.insert(id, context);
+ ContextHandle {
+ id,
+ manager: self.clone(),
+ }
+ }
+
+ pub fn context(&self) -> String {
+ let contexts = self.contexts.read();
+ format!("\n{}\n", contexts.values().join("\n"))
+ }
+}
+
+/// Used to track the lifetime of a piece of context so that it can be provided when an assertion fails.
+/// For example, in the EditorTestContext, `set_state` returns a context handle so that if an assertion fails,
+/// the state that was set initially for the failure can be printed in the error message
+pub struct ContextHandle {
+ id: usize,
+ manager: AssertionContextManager,
+}
+
+impl Drop for ContextHandle {
+ fn drop(&mut self) {
+ let mut contexts = self.manager.contexts.write();
+ contexts.remove(&self.id);
+ }
+}
@@ -5,7 +5,7 @@ use gpui::{
};
use text::{Bias, Point};
use theme::ActiveTheme;
-use ui::{h_stack, modal, v_stack, Label, LabelColor};
+use ui::{h_stack, v_stack, Label, LabelColor, StyledExt};
use util::paths::FILE_ROW_COLUMN_DELIMITER;
use workspace::{Modal, ModalEvent, Workspace};
@@ -148,7 +148,8 @@ impl Render for GoToLine {
type Element = Div<Self>;
fn render(&mut self, cx: &mut ViewContext<Self>) -> Self::Element {
- modal(cx)
+ div()
+ .elevation_2(cx)
.key_context("GoToLine")
.on_action(Self::cancel)
.on_action(Self::confirm)
@@ -176,8 +176,7 @@ macro_rules! actions {
() => {};
( $name:ident ) => {
- #[gpui::register_action]
- #[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug, ::std::cmp::PartialEq, $crate::serde::Deserialize)]
+ #[gpui::action]
pub struct $name;
};
@@ -1012,6 +1012,29 @@ impl Context for AppContext {
let entity = self.entities.read(handle);
read(entity, self)
}
+
+ fn read_window<T, R>(
+ &self,
+ window: &WindowHandle<T>,
+ read: impl FnOnce(View<T>, &AppContext) -> R,
+ ) -> Result<R>
+ where
+ T: 'static,
+ {
+ let window = self
+ .windows
+ .get(window.id)
+ .ok_or_else(|| anyhow!("window not found"))?
+ .as_ref()
+ .unwrap();
+
+ let root_view = window.root_view.clone().unwrap();
+ let view = root_view
+ .downcast::<T>()
+ .map_err(|_| anyhow!("root view's type has changed"))?;
+
+ Ok(read(view, self))
+ }
}
/// These effects are processed at the end of each application update cycle.
@@ -66,6 +66,19 @@ impl Context for AsyncAppContext {
let mut lock = app.borrow_mut();
lock.update_window(window, f)
}
+
+ fn read_window<T, R>(
+ &self,
+ window: &WindowHandle<T>,
+ read: impl FnOnce(View<T>, &AppContext) -> R,
+ ) -> Result<R>
+ where
+ T: 'static,
+ {
+ let app = self.app.upgrade().context("app was released")?;
+ let lock = app.borrow();
+ lock.read_window(window, read)
+ }
}
impl AsyncAppContext {
@@ -250,6 +263,17 @@ impl Context for AsyncWindowContext {
{
self.app.read_model(handle, read)
}
+
+ fn read_window<T, R>(
+ &self,
+ window: &WindowHandle<T>,
+ read: impl FnOnce(View<T>, &AppContext) -> R,
+ ) -> Result<R>
+ where
+ T: 'static,
+ {
+ self.app.read_window(window, read)
+ }
}
impl VisualContext for AsyncWindowContext {
@@ -1,6 +1,6 @@
use crate::{
AnyView, AnyWindowHandle, AppContext, AsyncAppContext, Context, Effect, Entity, EntityId,
- EventEmitter, Model, Subscription, Task, WeakModel, WindowContext,
+ EventEmitter, Model, Subscription, Task, View, WeakModel, WindowContext, WindowHandle,
};
use anyhow::Result;
use derive_more::{Deref, DerefMut};
@@ -239,6 +239,17 @@ impl<'a, T> Context for ModelContext<'a, T> {
{
self.app.read_model(handle, read)
}
+
+ fn read_window<U, R>(
+ &self,
+ window: &WindowHandle<U>,
+ read: impl FnOnce(View<U>, &AppContext) -> R,
+ ) -> Result<R>
+ where
+ U: 'static,
+ {
+ self.app.read_window(window, read)
+ }
}
impl<T> Borrow<AppContext> for ModelContext<'_, T> {
@@ -1,12 +1,12 @@
use crate::{
- AnyView, AnyWindowHandle, AppCell, AppContext, AsyncAppContext, BackgroundExecutor, Context,
- EventEmitter, ForegroundExecutor, InputEvent, KeyDownEvent, Keystroke, Model, ModelContext,
- Render, Result, Task, TestDispatcher, TestPlatform, ViewContext, VisualContext, WindowContext,
- WindowHandle, WindowOptions,
+ div, AnyView, AnyWindowHandle, AppCell, AppContext, AsyncAppContext, BackgroundExecutor,
+ Context, Div, EventEmitter, ForegroundExecutor, InputEvent, KeyDownEvent, Keystroke, Model,
+ ModelContext, Render, Result, Task, TestDispatcher, TestPlatform, View, ViewContext,
+ VisualContext, WindowContext, WindowHandle, WindowOptions,
};
use anyhow::{anyhow, bail};
use futures::{Stream, StreamExt};
-use std::{future::Future, rc::Rc, sync::Arc, time::Duration};
+use std::{future::Future, ops::Deref, rc::Rc, sync::Arc, time::Duration};
#[derive(Clone)]
pub struct TestAppContext {
@@ -58,6 +58,18 @@ impl Context for TestAppContext {
let app = self.app.borrow();
app.read_model(handle, read)
}
+
+ fn read_window<T, R>(
+ &self,
+ window: &WindowHandle<T>,
+ read: impl FnOnce(View<T>, &AppContext) -> R,
+ ) -> Result<R>
+ where
+ T: 'static,
+ {
+ let app = self.app.borrow();
+ app.read_window(window, read)
+ }
}
impl TestAppContext {
@@ -93,8 +105,8 @@ impl TestAppContext {
Ok(())
}
- pub fn executor(&self) -> &BackgroundExecutor {
- &self.background_executor
+ pub fn executor(&self) -> BackgroundExecutor {
+ self.background_executor.clone()
}
pub fn foreground_executor(&self) -> &ForegroundExecutor {
@@ -120,6 +132,26 @@ impl TestAppContext {
cx.open_window(WindowOptions::default(), |cx| cx.build_view(build_window))
}
+ pub fn add_empty_window(&mut self) -> AnyWindowHandle {
+ let mut cx = self.app.borrow_mut();
+ cx.open_window(WindowOptions::default(), |cx| {
+ cx.build_view(|_| EmptyView {})
+ })
+ .any_handle
+ }
+
+ pub fn add_window_view<F, V>(&mut self, build_window: F) -> (View<V>, VisualTestContext)
+ where
+ F: FnOnce(&mut ViewContext<V>) -> V,
+ V: Render,
+ {
+ let mut cx = self.app.borrow_mut();
+ let window = cx.open_window(WindowOptions::default(), |cx| cx.build_view(build_window));
+ drop(cx);
+ let view = window.root_view(self).unwrap();
+ (view, VisualTestContext::from_window(*window.deref(), self))
+ }
+
pub fn spawn<Fut, R>(&self, f: impl FnOnce(AsyncAppContext) -> Fut) -> Task<R>
where
Fut: Future<Output = R> + 'static,
@@ -146,6 +178,11 @@ impl TestAppContext {
Some(read(lock.try_global()?, &lock))
}
+ pub fn set_global<G: 'static>(&mut self, global: G) {
+ let mut lock = self.app.borrow_mut();
+ lock.set_global(global);
+ }
+
pub fn update_global<G: 'static, R>(
&mut self,
update: impl FnOnce(&mut G, &mut AppContext) -> R,
@@ -259,3 +296,191 @@ impl<T: Send> Model<T> {
.expect("model was dropped")
}
}
+
+impl<V> View<V> {
+ pub fn condition<Evt>(
+ &self,
+ cx: &TestAppContext,
+ mut predicate: impl FnMut(&V, &AppContext) -> bool,
+ ) -> impl Future<Output = ()>
+ where
+ Evt: 'static,
+ V: EventEmitter<Evt>,
+ {
+ use postage::prelude::{Sink as _, Stream as _};
+
+ let (tx, mut rx) = postage::mpsc::channel(1024);
+ let timeout_duration = Duration::from_millis(100); //todo!() cx.condition_duration();
+
+ let mut cx = cx.app.borrow_mut();
+ let subscriptions = (
+ cx.observe(self, {
+ let mut tx = tx.clone();
+ move |_, _| {
+ tx.blocking_send(()).ok();
+ }
+ }),
+ cx.subscribe(self, {
+ let mut tx = tx.clone();
+ move |_, _: &Evt, _| {
+ tx.blocking_send(()).ok();
+ }
+ }),
+ );
+
+ let cx = cx.this.upgrade().unwrap();
+ let handle = self.downgrade();
+
+ async move {
+ crate::util::timeout(timeout_duration, async move {
+ loop {
+ {
+ let cx = cx.borrow();
+ let cx = &*cx;
+ if predicate(
+ handle
+ .upgrade()
+ .expect("view dropped with pending condition")
+ .read(cx),
+ cx,
+ ) {
+ break;
+ }
+ }
+
+ // todo!(start_waiting)
+ // cx.borrow().foreground_executor().start_waiting();
+ rx.recv()
+ .await
+ .expect("view dropped with pending condition");
+ // cx.borrow().foreground_executor().finish_waiting();
+ }
+ })
+ .await
+ .expect("condition timed out");
+ drop(subscriptions);
+ }
+ }
+}
+
+use derive_more::{Deref, DerefMut};
+#[derive(Deref, DerefMut)]
+pub struct VisualTestContext<'a> {
+ #[deref]
+ #[deref_mut]
+ cx: &'a mut TestAppContext,
+ window: AnyWindowHandle,
+}
+
+impl<'a> VisualTestContext<'a> {
+ pub fn from_window(window: AnyWindowHandle, cx: &'a mut TestAppContext) -> Self {
+ Self { cx, window }
+ }
+}
+
+impl<'a> Context for VisualTestContext<'a> {
+ type Result<T> = <TestAppContext as Context>::Result<T>;
+
+ fn build_model<T: 'static>(
+ &mut self,
+ build_model: impl FnOnce(&mut ModelContext<'_, T>) -> T,
+ ) -> Self::Result<Model<T>> {
+ self.cx.build_model(build_model)
+ }
+
+ fn update_model<T, R>(
+ &mut self,
+ handle: &Model<T>,
+ update: impl FnOnce(&mut T, &mut ModelContext<'_, T>) -> R,
+ ) -> Self::Result<R>
+ where
+ T: 'static,
+ {
+ self.cx.update_model(handle, update)
+ }
+
+ fn read_model<T, R>(
+ &self,
+ handle: &Model<T>,
+ read: impl FnOnce(&T, &AppContext) -> R,
+ ) -> Self::Result<R>
+ where
+ T: 'static,
+ {
+ self.cx.read_model(handle, read)
+ }
+
+ fn update_window<T, F>(&mut self, window: AnyWindowHandle, f: F) -> Result<T>
+ where
+ F: FnOnce(AnyView, &mut WindowContext<'_>) -> T,
+ {
+ self.cx.update_window(window, f)
+ }
+
+ fn read_window<T, R>(
+ &self,
+ window: &WindowHandle<T>,
+ read: impl FnOnce(View<T>, &AppContext) -> R,
+ ) -> Result<R>
+ where
+ T: 'static,
+ {
+ self.cx.read_window(window, read)
+ }
+}
+
+impl<'a> VisualContext for VisualTestContext<'a> {
+ fn build_view<V>(
+ &mut self,
+ build_view: impl FnOnce(&mut ViewContext<'_, V>) -> V,
+ ) -> Self::Result<View<V>>
+ where
+ V: 'static + Render,
+ {
+ self.window
+ .update(self.cx, |_, cx| cx.build_view(build_view))
+ .unwrap()
+ }
+
+ fn update_view<V: 'static, R>(
+ &mut self,
+ view: &View<V>,
+ update: impl FnOnce(&mut V, &mut ViewContext<'_, V>) -> R,
+ ) -> Self::Result<R> {
+ self.window
+ .update(self.cx, |_, cx| cx.update_view(view, update))
+ .unwrap()
+ }
+
+ fn replace_root_view<V>(
+ &mut self,
+ build_view: impl FnOnce(&mut ViewContext<'_, V>) -> V,
+ ) -> Self::Result<View<V>>
+ where
+ V: Render,
+ {
+ self.window
+ .update(self.cx, |_, cx| cx.replace_root_view(build_view))
+ .unwrap()
+ }
+}
+
+impl AnyWindowHandle {
+ pub fn build_view<V: Render + 'static>(
+ &self,
+ cx: &mut TestAppContext,
+ build_view: impl FnOnce(&mut ViewContext<'_, V>) -> V,
+ ) -> View<V> {
+ self.update(cx, |_, cx| cx.build_view(build_view)).unwrap()
+ }
+}
+
+pub struct EmptyView {}
+
+impl Render for EmptyView {
+ type Element = Div<Self>;
+
+ fn render(&mut self, _cx: &mut crate::ViewContext<Self>) -> Self::Element {
+ div()
+ }
+}
@@ -167,7 +167,7 @@ impl TryFrom<&'_ str> for Rgba {
}
}
-#[derive(Default, Copy, Clone, Debug, PartialEq)]
+#[derive(Default, Copy, Clone, Debug)]
#[repr(C)]
pub struct Hsla {
pub h: f32,
@@ -176,10 +176,63 @@ pub struct Hsla {
pub a: f32,
}
+impl PartialEq for Hsla {
+ fn eq(&self, other: &Self) -> bool {
+ self.h
+ .total_cmp(&other.h)
+ .then(self.s.total_cmp(&other.s))
+ .then(self.l.total_cmp(&other.l).then(self.a.total_cmp(&other.a)))
+ .is_eq()
+ }
+}
+
+impl PartialOrd for Hsla {
+ fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
+ // SAFETY: The total ordering relies on this always being Some()
+ Some(
+ self.h
+ .total_cmp(&other.h)
+ .then(self.s.total_cmp(&other.s))
+ .then(self.l.total_cmp(&other.l).then(self.a.total_cmp(&other.a))),
+ )
+ }
+}
+
+impl Ord for Hsla {
+ fn cmp(&self, other: &Self) -> std::cmp::Ordering {
+ // SAFETY: The partial comparison is a total comparison
+ unsafe { self.partial_cmp(other).unwrap_unchecked() }
+ }
+}
+
impl Hsla {
pub fn to_rgb(self) -> Rgba {
self.into()
}
+
+ pub fn red() -> Self {
+ red()
+ }
+
+ pub fn green() -> Self {
+ green()
+ }
+
+ pub fn blue() -> Self {
+ blue()
+ }
+
+ pub fn black() -> Self {
+ black()
+ }
+
+ pub fn white() -> Self {
+ white()
+ }
+
+ pub fn transparent_black() -> Self {
+ transparent_black()
+ }
}
impl Eq for Hsla {}
@@ -238,6 +291,15 @@ pub fn blue() -> Hsla {
}
}
+pub fn green() -> Hsla {
+ Hsla {
+ h: 0.3,
+ s: 1.,
+ l: 0.5,
+ a: 1.,
+ }
+}
+
impl Hsla {
/// Returns true if the HSLA color is fully transparent, false otherwise.
pub fn is_transparent(&self) -> bool {
@@ -101,6 +101,20 @@ pub trait InteractiveComponent<V: 'static>: Sized + Element<V> {
self
}
+ fn on_any_mouse_down(
+ mut self,
+ handler: impl Fn(&mut V, &MouseDownEvent, &mut ViewContext<V>) + 'static,
+ ) -> Self {
+ self.interactivity().mouse_down_listeners.push(Box::new(
+ move |view, event, bounds, phase, cx| {
+ if phase == DispatchPhase::Bubble && bounds.contains_point(&event.position) {
+ handler(view, event, cx)
+ }
+ },
+ ));
+ self
+ }
+
fn on_mouse_up(
mut self,
button: MouseButton,
@@ -119,6 +133,20 @@ pub trait InteractiveComponent<V: 'static>: Sized + Element<V> {
self
}
+ fn on_any_mouse_up(
+ mut self,
+ handler: impl Fn(&mut V, &MouseUpEvent, &mut ViewContext<V>) + 'static,
+ ) -> Self {
+ self.interactivity().mouse_up_listeners.push(Box::new(
+ move |view, event, bounds, phase, cx| {
+ if phase == DispatchPhase::Bubble && bounds.contains_point(&event.position) {
+ handler(view, event, cx)
+ }
+ },
+ ));
+ self
+ }
+
fn on_mouse_down_out(
mut self,
handler: impl Fn(&mut V, &MouseDownEvent, &mut ViewContext<V>) + 'static,
@@ -1,6 +1,6 @@
use crate::{
AnyElement, BorrowWindow, Bounds, Component, Element, LayoutId, Line, Pixels, SharedString,
- Size, ViewContext,
+ Size, TextRun, ViewContext,
};
use parking_lot::Mutex;
use smallvec::SmallVec;
@@ -11,6 +11,7 @@ impl<V: 'static> Component<V> for SharedString {
fn render(self) -> AnyElement<V> {
Text {
text: self,
+ runs: None,
state_type: PhantomData,
}
.render()
@@ -21,6 +22,7 @@ impl<V: 'static> Component<V> for &'static str {
fn render(self) -> AnyElement<V> {
Text {
text: self.into(),
+ runs: None,
state_type: PhantomData,
}
.render()
@@ -33,6 +35,7 @@ impl<V: 'static> Component<V> for String {
fn render(self) -> AnyElement<V> {
Text {
text: self.into(),
+ runs: None,
state_type: PhantomData,
}
.render()
@@ -41,9 +44,25 @@ impl<V: 'static> Component<V> for String {
pub struct Text<V> {
text: SharedString,
+ runs: Option<Vec<TextRun>>,
state_type: PhantomData<V>,
}
+impl<V: 'static> Text<V> {
+ /// styled renders text that has different runs of different styles.
+ /// callers are responsible for setting the correct style for each run.
+ ////
+ /// For uniform text you can usually just pass a string as a child, and
+ /// cx.text_style() will be used automatically.
+ pub fn styled(text: SharedString, runs: Vec<TextRun>) -> Self {
+ Text {
+ text,
+ runs: Some(runs),
+ state_type: Default::default(),
+ }
+ }
+}
+
impl<V: 'static> Component<V> for Text<V> {
fn render(self) -> AnyElement<V> {
AnyElement::new(self)
@@ -81,6 +100,13 @@ impl<V: 'static> Element<V> for Text<V> {
let text = self.text.clone();
let rem_size = cx.rem_size();
+
+ let runs = if let Some(runs) = self.runs.take() {
+ runs
+ } else {
+ vec![text_style.to_run(text.len())]
+ };
+
let layout_id = cx.request_measured_layout(Default::default(), rem_size, {
let element_state = element_state.clone();
move |known_dimensions, _| {
@@ -88,11 +114,15 @@ impl<V: 'static> Element<V> for Text<V> {
.layout_text(
&text,
font_size,
- &[text_style.to_run(text.len())],
+ &runs[..],
known_dimensions.width, // Wrap if we know the width.
)
.log_err()
else {
+ element_state.lock().replace(TextElementState {
+ lines: Default::default(),
+ line_height,
+ });
return Size::default();
};
@@ -131,7 +161,8 @@ impl<V: 'static> Element<V> for Text<V> {
let element_state = element_state.lock();
let element_state = element_state
.as_ref()
- .expect("measurement has not been performed");
+ .ok_or_else(|| anyhow::anyhow!("measurement has not been performed on {}", &self.text))
+ .unwrap();
let line_height = element_state.line_height;
let mut line_origin = bounds.origin;
@@ -105,6 +105,14 @@ pub trait Context {
fn update_window<T, F>(&mut self, window: AnyWindowHandle, f: F) -> Result<T>
where
F: FnOnce(AnyView, &mut WindowContext<'_>) -> T;
+
+ fn read_window<T, R>(
+ &self,
+ window: &WindowHandle<T>,
+ read: impl FnOnce(View<T>, &AppContext) -> R,
+ ) -> Result<R>
+ where
+ T: 'static;
}
pub trait VisualContext: Context {
@@ -45,7 +45,7 @@ impl<V: 'static> ElementInputHandler<V> {
/// containing view.
pub fn new(element_bounds: Bounds<Pixels>, cx: &mut ViewContext<V>) -> Self {
ElementInputHandler {
- view: cx.view(),
+ view: cx.view().clone(),
element_bounds,
cx: cx.to_async(),
}
@@ -1,5 +1,5 @@
use crate::{
- div, point, Component, FocusHandle, Keystroke, Modifiers, Div, Pixels, Point, Render,
+ div, point, Component, Div, FocusHandle, Keystroke, Modifiers, Pixels, Point, Render,
ViewContext,
};
use smallvec::SmallVec;
@@ -286,7 +286,7 @@ pub struct FocusEvent {
#[cfg(test)]
mod test {
use crate::{
- self as gpui, div, FocusHandle, InteractiveComponent, KeyBinding, Keystroke, Div,
+ self as gpui, div, Div, FocusHandle, InteractiveComponent, KeyBinding, Keystroke,
ParentComponent, Render, Stateful, TestAppContext, VisualContext,
};
@@ -1,6 +1,6 @@
use crate::{
- build_action_from_type, Action, DispatchPhase, FocusId, KeyContext, KeyMatch, Keymap,
- Keystroke, KeystrokeMatcher, WindowContext,
+ build_action_from_type, Action, DispatchPhase, FocusId, KeyBinding, KeyContext, KeyMatch,
+ Keymap, Keystroke, KeystrokeMatcher, WindowContext,
};
use collections::HashMap;
use parking_lot::Mutex;
@@ -139,6 +139,15 @@ impl DispatchTree {
actions
}
+ pub fn bindings_for_action(&self, action: &dyn Action) -> Vec<KeyBinding> {
+ self.keymap
+ .lock()
+ .bindings_for_action(action.type_id())
+ .filter(|candidate| candidate.action.partial_eq(action))
+ .cloned()
+ .collect()
+ }
+
pub fn dispatch_key(
&mut self,
keystroke: &Keystroke,
@@ -3,9 +3,19 @@ use anyhow::Result;
use smallvec::SmallVec;
pub struct KeyBinding {
- action: Box<dyn Action>,
- pub(super) keystrokes: SmallVec<[Keystroke; 2]>,
- pub(super) context_predicate: Option<KeyBindingContextPredicate>,
+ pub(crate) action: Box<dyn Action>,
+ pub(crate) keystrokes: SmallVec<[Keystroke; 2]>,
+ pub(crate) context_predicate: Option<KeyBindingContextPredicate>,
+}
+
+impl Clone for KeyBinding {
+ fn clone(&self) -> Self {
+ KeyBinding {
+ action: self.action.boxed_clone(),
+ keystrokes: self.keystrokes.clone(),
+ context_predicate: self.context_predicate.clone(),
+ }
+ }
}
impl KeyBinding {
@@ -8,7 +8,8 @@ use parking_lot::Mutex;
use crate::{
px, AtlasKey, AtlasTextureId, AtlasTile, Pixels, PlatformAtlas, PlatformDisplay,
- PlatformWindow, Point, Scene, Size, TileId, WindowAppearance, WindowBounds, WindowOptions,
+ PlatformInputHandler, PlatformWindow, Point, Scene, Size, TileId, WindowAppearance,
+ WindowBounds, WindowOptions,
};
#[derive(Default)]
@@ -23,6 +24,7 @@ pub struct TestWindow {
bounds: WindowBounds,
current_scene: Mutex<Option<Scene>>,
display: Rc<dyn PlatformDisplay>,
+ input_handler: Option<Box<dyn PlatformInputHandler>>,
handlers: Mutex<Handlers>,
sprite_atlas: Arc<dyn PlatformAtlas>,
@@ -33,7 +35,7 @@ impl TestWindow {
bounds: options.bounds,
current_scene: Default::default(),
display,
-
+ input_handler: None,
sprite_atlas: Arc::new(TestAtlas::new()),
handlers: Default::default(),
}
@@ -77,8 +79,8 @@ impl PlatformWindow for TestWindow {
todo!()
}
- fn set_input_handler(&mut self, _input_handler: Box<dyn crate::PlatformInputHandler>) {
- todo!()
+ fn set_input_handler(&mut self, input_handler: Box<dyn crate::PlatformInputHandler>) {
+ self.input_handler = Some(input_handler);
}
fn prompt(
@@ -368,6 +368,7 @@ impl Display for FontStyle {
#[derive(Clone, Debug, PartialEq, Eq)]
pub struct TextRun {
+ // number of utf8 bytes
pub len: usize,
pub font: Font,
pub color: Hsla,
@@ -54,9 +54,9 @@ impl LineLayout {
pub fn closest_index_for_x(&self, x: Pixels) -> usize {
let mut prev_index = 0;
let mut prev_x = px(0.);
-
for run in self.runs.iter() {
for glyph in run.glyphs.iter() {
+ glyph.index;
if glyph.position.x >= x {
if glyph.position.x - x < x - prev_x {
return glyph.index;
@@ -68,7 +68,7 @@ impl LineLayout {
prev_x = glyph.position.x;
}
}
- prev_index
+ prev_index + 1
}
pub fn x_for_index(&self, index: usize) -> Pixels {
@@ -1,16 +1,26 @@
+#[cfg(any(test, feature = "test-support"))]
+use std::time::Duration;
+
+#[cfg(any(test, feature = "test-support"))]
+use futures::Future;
+
+#[cfg(any(test, feature = "test-support"))]
+use smol::future::FutureExt;
+
pub use util::*;
-// pub async fn timeout<F, T>(timeout: Duration, f: F) -> Result<T, ()>
-// where
-// F: Future<Output = T>,
-// {
-// let timer = async {
-// smol::Timer::after(timeout).await;
-// Err(())
-// };
-// let future = async move { Ok(f.await) };
-// timer.race(future).await
-// }
+#[cfg(any(test, feature = "test-support"))]
+pub async fn timeout<F, T>(timeout: Duration, f: F) -> Result<T, ()>
+where
+ F: Future<Output = T>,
+{
+ let timer = async {
+ smol::Timer::after(timeout).await;
+ Err(())
+ };
+ let future = async move { Ok(f.await) };
+ timer.race(future).await
+}
#[cfg(any(test, feature = "test-support"))]
pub struct CwdBacktrace<'a>(pub &'a backtrace::Backtrace);
@@ -3,15 +3,15 @@ use crate::{
AsyncWindowContext, AvailableSpace, Bounds, BoxShadow, Context, Corners, CursorStyle,
DevicePixels, DispatchNodeId, DispatchTree, DisplayId, Edges, Effect, Entity, EntityId,
EventEmitter, FileDropEvent, FocusEvent, FontId, GlobalElementId, GlyphId, Hsla, ImageData,
- InputEvent, IsZero, KeyContext, KeyDownEvent, LayoutId, Model, ModelContext, Modifiers,
- MonochromeSprite, MouseButton, MouseDownEvent, MouseMoveEvent, MouseUpEvent, Path, Pixels,
- PlatformAtlas, PlatformDisplay, PlatformInputHandler, PlatformWindow, Point, PolychromeSprite,
- PromptLevel, Quad, Render, RenderGlyphParams, RenderImageParams, RenderSvgParams, ScaledPixels,
- SceneBuilder, Shadow, SharedString, Size, Style, SubscriberSet, Subscription,
- TaffyLayoutEngine, Task, Underline, UnderlineStyle, View, VisualContext, WeakView,
- WindowBounds, WindowOptions, SUBPIXEL_VARIANTS,
+ InputEvent, IsZero, KeyBinding, KeyContext, KeyDownEvent, LayoutId, Model, ModelContext,
+ Modifiers, MonochromeSprite, MouseButton, MouseDownEvent, MouseMoveEvent, MouseUpEvent, Path,
+ Pixels, PlatformAtlas, PlatformDisplay, PlatformInputHandler, PlatformWindow, Point,
+ PolychromeSprite, PromptLevel, Quad, Render, RenderGlyphParams, RenderImageParams,
+ RenderSvgParams, ScaledPixels, SceneBuilder, Shadow, SharedString, Size, Style, SubscriberSet,
+ Subscription, TaffyLayoutEngine, Task, Underline, UnderlineStyle, View, VisualContext,
+ WeakView, WindowBounds, WindowOptions, SUBPIXEL_VARIANTS,
};
-use anyhow::{anyhow, Result};
+use anyhow::{anyhow, Context as _, Result};
use collections::HashMap;
use derive_more::{Deref, DerefMut};
use futures::{
@@ -101,6 +101,12 @@ pub struct FocusHandle {
handles: Arc<RwLock<SlotMap<FocusId, AtomicUsize>>>,
}
+impl std::fmt::Debug for FocusHandle {
+ fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+ f.write_fmt(format_args!("FocusHandle({:?})", self.id))
+ }
+}
+
impl FocusHandle {
pub(crate) fn new(handles: &Arc<RwLock<SlotMap<FocusId, AtomicUsize>>>) -> Self {
let id = handles.write().insert(AtomicUsize::new(1));
@@ -424,6 +430,7 @@ impl<'a> WindowContext<'a> {
.dispatch_tree
.focusable_node_id(focus_handle.id)
{
+ cx.propagate_event = true;
cx.dispatch_action_on_node(node_id, action);
}
})
@@ -1377,6 +1384,13 @@ impl<'a> WindowContext<'a> {
Vec::new()
}
}
+
+ pub fn bindings_for_action(&self, action: &dyn Action) -> Vec<KeyBinding> {
+ self.window
+ .current_frame
+ .dispatch_tree
+ .bindings_for_action(action)
+ }
}
impl Context for WindowContext<'_> {
@@ -1431,6 +1445,28 @@ impl Context for WindowContext<'_> {
let entity = self.entities.read(handle);
read(&*entity, &*self.app)
}
+
+ fn read_window<T, R>(
+ &self,
+ window: &WindowHandle<T>,
+ read: impl FnOnce(View<T>, &AppContext) -> R,
+ ) -> Result<R>
+ where
+ T: 'static,
+ {
+ if window.any_handle == self.window.handle {
+ let root_view = self
+ .window
+ .root_view
+ .clone()
+ .unwrap()
+ .downcast::<T>()
+ .map_err(|_| anyhow!("the type of the window's root view has changed"))?;
+ Ok(read(root_view, self))
+ } else {
+ self.app.read_window(window, read)
+ }
+ }
}
impl VisualContext for WindowContext<'_> {
@@ -1746,9 +1782,12 @@ impl<'a, V: 'static> ViewContext<'a, V> {
}
}
- // todo!("change this to return a reference");
- pub fn view(&self) -> View<V> {
- self.view.clone()
+ pub fn entity_id(&self) -> EntityId {
+ self.view.entity_id()
+ }
+
+ pub fn view(&self) -> &View<V> {
+ self.view
}
pub fn model(&self) -> Model<V> {
@@ -1771,7 +1810,7 @@ impl<'a, V: 'static> ViewContext<'a, V> {
where
V: 'static,
{
- let view = self.view();
+ let view = self.view().clone();
self.window_cx.on_next_frame(move |cx| view.update(cx, f));
}
@@ -2103,7 +2142,7 @@ impl<'a, V: 'static> ViewContext<'a, V> {
&mut self,
handler: impl Fn(&mut V, &Event, DispatchPhase, &mut ViewContext<V>) + 'static,
) {
- let handle = self.view();
+ let handle = self.view().clone();
self.window_cx.on_mouse_event(move |event, phase, cx| {
handle.update(cx, |view, cx| {
handler(view, event, phase, cx);
@@ -2115,7 +2154,7 @@ impl<'a, V: 'static> ViewContext<'a, V> {
&mut self,
handler: impl Fn(&mut V, &Event, DispatchPhase, &mut ViewContext<V>) + 'static,
) {
- let handle = self.view();
+ let handle = self.view().clone();
self.window_cx.on_key_event(move |event, phase, cx| {
handle.update(cx, |view, cx| {
handler(view, event, phase, cx);
@@ -2128,7 +2167,7 @@ impl<'a, V: 'static> ViewContext<'a, V> {
action_type: TypeId,
handler: impl Fn(&mut V, &dyn Any, DispatchPhase, &mut ViewContext<V>) + 'static,
) {
- let handle = self.view();
+ let handle = self.view().clone();
self.window_cx
.on_action(action_type, move |action, phase, cx| {
handle.update(cx, |view, cx| {
@@ -2203,6 +2242,17 @@ impl<V> Context for ViewContext<'_, V> {
{
self.window_cx.read_model(handle, read)
}
+
+ fn read_window<T, R>(
+ &self,
+ window: &WindowHandle<T>,
+ read: impl FnOnce(View<T>, &AppContext) -> R,
+ ) -> Result<R>
+ where
+ T: 'static,
+ {
+ self.window_cx.read_window(window, read)
+ }
}
impl<V: 'static> VisualContext for ViewContext<'_, V> {
@@ -2275,7 +2325,7 @@ impl<V: 'static + Render> WindowHandle<V> {
}
pub fn update<C, R>(
- self,
+ &self,
cx: &mut C,
update: impl FnOnce(&mut V, &mut ViewContext<'_, V>) -> R,
) -> Result<R>
@@ -2289,6 +2339,36 @@ impl<V: 'static + Render> WindowHandle<V> {
Ok(cx.update_view(&view, update))
})?
}
+
+ pub fn read<'a>(&self, cx: &'a AppContext) -> Result<&'a V> {
+ let x = cx
+ .windows
+ .get(self.id)
+ .and_then(|window| {
+ window
+ .as_ref()
+ .and_then(|window| window.root_view.clone())
+ .map(|root_view| root_view.downcast::<V>())
+ })
+ .ok_or_else(|| anyhow!("window not found"))?
+ .map_err(|_| anyhow!("the type of the window's root view has changed"))?;
+
+ Ok(x.read(cx))
+ }
+
+ pub fn read_with<C, R>(&self, cx: &C, read_with: impl FnOnce(&V, &AppContext) -> R) -> Result<R>
+ where
+ C: Context,
+ {
+ cx.read_window(self, |root_view, cx| read_with(root_view.read(cx), cx))
+ }
+
+ pub fn root_view<C>(&self, cx: &C) -> Result<View<V>>
+ where
+ C: Context,
+ {
+ cx.read_window(self, |root_view, _cx| root_view.clone())
+ }
}
impl<V> Copy for WindowHandle<V> {}
@@ -2354,6 +2434,18 @@ impl AnyWindowHandle {
{
cx.update_window(self, update)
}
+
+ pub fn read<T, C, R>(self, cx: &C, read: impl FnOnce(View<T>, &AppContext) -> R) -> Result<R>
+ where
+ C: Context,
+ T: 'static,
+ {
+ let view = self
+ .downcast::<T>()
+ .context("the type of the window's root view has changed")?;
+
+ cx.read_window(&view, read)
+ }
}
#[cfg(any(test, feature = "test-support"))]
@@ -34,13 +34,21 @@ pub fn action(_attr: TokenStream, item: TokenStream) -> TokenStream {
let visibility = input.vis;
let output = match input.data {
- syn::Data::Struct(ref struct_data) => {
- let fields = &struct_data.fields;
- quote! {
- #attributes
- #visibility struct #name #fields
+ syn::Data::Struct(ref struct_data) => match &struct_data.fields {
+ syn::Fields::Named(_) | syn::Fields::Unnamed(_) => {
+ let fields = &struct_data.fields;
+ quote! {
+ #attributes
+ #visibility struct #name #fields
+ }
}
- }
+ syn::Fields::Unit => {
+ quote! {
+ #attributes
+ #visibility struct #name;
+ }
+ }
+ },
syn::Data::Enum(ref enum_data) => {
let variants = &enum_data.variants;
quote! {
@@ -1858,7 +1858,7 @@ mod tests {
async fn test_first_line_pattern(cx: &mut TestAppContext) {
let mut languages = LanguageRegistry::test();
- languages.set_executor(cx.executor().clone());
+ languages.set_executor(cx.executor());
let languages = Arc::new(languages);
languages.register(
"/javascript",
@@ -1895,7 +1895,7 @@ mod tests {
#[gpui::test(iterations = 10)]
async fn test_language_loading(cx: &mut TestAppContext) {
let mut languages = LanguageRegistry::test();
- languages.set_executor(cx.executor().clone());
+ languages.set_executor(cx.executor());
let languages = Arc::new(languages);
languages.register(
"/JSON",
@@ -1,9 +1,13 @@
use gpui::actions;
-// todo!(remove this)
+// If the zed binary doesn't use anything in this crate, it will be optimized away
+// and the actions won't initialize. So we just provide an empty initialization function
+// to be called from main.
+//
+// These may provide relevant context:
// https://github.com/rust-lang/rust/issues/47384
// https://github.com/mmastrac/rust-ctor/issues/280
-pub fn unused() {}
+pub fn init() {}
actions!(
Cancel,
@@ -1,7 +1,7 @@
use editor::Editor;
use gpui::{
- div, uniform_list, Component, Div, ParentComponent, Render, Styled, Task,
- UniformListScrollHandle, View, ViewContext, VisualContext, WindowContext,
+ div, prelude::*, uniform_list, Component, Div, MouseButton, Render, Task,
+ UniformListScrollHandle, View, ViewContext, WindowContext,
};
use std::{cmp, sync::Arc};
use ui::{prelude::*, v_stack, Divider, Label, LabelColor};
@@ -10,7 +10,8 @@ pub struct Picker<D: PickerDelegate> {
pub delegate: D,
scroll_handle: UniformListScrollHandle,
editor: View<Editor>,
- pending_update_matches: Option<Task<Option<()>>>,
+ pending_update_matches: Option<Task<()>>,
+ confirm_on_update: Option<bool>,
}
pub trait PickerDelegate: Sized + 'static {
@@ -42,12 +43,15 @@ impl<D: PickerDelegate> Picker<D> {
editor
});
cx.subscribe(&editor, Self::on_input_editor_event).detach();
- Self {
+ let mut this = Self {
delegate,
+ editor,
scroll_handle: UniformListScrollHandle::new(),
pending_update_matches: None,
- editor,
- }
+ confirm_on_update: None,
+ };
+ this.update_matches("".to_string(), cx);
+ this
}
pub fn focus(&self, cx: &mut WindowContext) {
@@ -99,11 +103,26 @@ impl<D: PickerDelegate> Picker<D> {
}
fn confirm(&mut self, _: &menu::Confirm, cx: &mut ViewContext<Self>) {
- self.delegate.confirm(false, cx);
+ if self.pending_update_matches.is_some() {
+ self.confirm_on_update = Some(false)
+ } else {
+ self.delegate.confirm(false, cx);
+ }
}
fn secondary_confirm(&mut self, _: &menu::SecondaryConfirm, cx: &mut ViewContext<Self>) {
- self.delegate.confirm(true, cx);
+ if self.pending_update_matches.is_some() {
+ self.confirm_on_update = Some(true)
+ } else {
+ self.delegate.confirm(true, cx);
+ }
+ }
+
+ fn handle_click(&mut self, ix: usize, secondary: bool, cx: &mut ViewContext<Self>) {
+ cx.stop_propagation();
+ cx.prevent_default();
+ self.delegate.set_selected_index(ix, cx);
+ self.delegate.confirm(secondary, cx);
}
fn on_input_editor_event(
@@ -126,7 +145,7 @@ impl<D: PickerDelegate> Picker<D> {
this.update(&mut cx, |this, cx| {
this.matches_updated(cx);
})
- .ok()
+ .ok();
}));
}
@@ -134,6 +153,9 @@ impl<D: PickerDelegate> Picker<D> {
let index = self.delegate.selected_index();
self.scroll_handle.scroll_to_item(index);
self.pending_update_matches = None;
+ if let Some(secondary) = self.confirm_on_update.take() {
+ self.delegate.confirm(secondary, cx);
+ }
cx.notify();
}
}
@@ -171,7 +193,22 @@ impl<D: PickerDelegate> Render for Picker<D> {
let selected_ix = this.delegate.selected_index();
visible_range
.map(|ix| {
- this.delegate.render_match(ix, ix == selected_ix, cx)
+ div()
+ .on_mouse_down(
+ MouseButton::Left,
+ move |this: &mut Self, event, cx| {
+ this.handle_click(
+ ix,
+ event.modifiers.command,
+ cx,
+ )
+ },
+ )
+ .child(this.delegate.render_match(
+ ix,
+ ix == selected_ix,
+ cx,
+ ))
})
.collect()
}
@@ -184,10 +221,11 @@ impl<D: PickerDelegate> Render for Picker<D> {
})
.when(self.delegate.match_count() == 0, |el| {
el.child(
- v_stack()
- .p_1()
- .grow()
- .child(Label::new("No matches").color(LabelColor::Muted)),
+ v_stack().p_1().grow().child(
+ div()
+ .px_1()
+ .child(Label::new("No matches").color(LabelColor::Muted)),
+ ),
)
})
}
@@ -497,7 +497,7 @@ mod tests {
#[gpui::test]
async fn test_prettier_lookup_finds_nothing(cx: &mut gpui::TestAppContext) {
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/root",
json!({
@@ -573,7 +573,7 @@ mod tests {
#[gpui::test]
async fn test_prettier_lookup_in_simple_npm_projects(cx: &mut gpui::TestAppContext) {
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/root",
json!({
@@ -638,7 +638,7 @@ mod tests {
#[gpui::test]
async fn test_prettier_lookup_for_not_installed(cx: &mut gpui::TestAppContext) {
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/root",
json!({
@@ -731,7 +731,7 @@ mod tests {
#[gpui::test]
async fn test_prettier_lookup_in_npm_workspaces(cx: &mut gpui::TestAppContext) {
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/root",
json!({
@@ -812,7 +812,7 @@ mod tests {
async fn test_prettier_lookup_in_npm_workspaces_for_not_installed(
cx: &mut gpui::TestAppContext,
) {
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/root",
json!({
@@ -863,7 +863,7 @@ impl Project {
cx: &mut gpui::TestAppContext,
) -> Model<Project> {
let mut languages = LanguageRegistry::test();
- languages.set_executor(cx.executor().clone());
+ languages.set_executor(cx.executor());
let http_client = util::http::FakeHttpClient::with_404_response();
let client = cx.update(|cx| client::Client::new(http_client.clone(), cx));
let user_store = cx.build_model(|cx| UserStore::new(client.clone(), http_client, cx));
@@ -89,7 +89,7 @@ async fn test_symlinks(cx: &mut gpui::TestAppContext) {
async fn test_managing_project_specific_settings(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/the-root",
json!({
@@ -189,7 +189,7 @@ async fn test_managing_language_servers(cx: &mut gpui::TestAppContext) {
}))
.await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/the-root",
json!({
@@ -547,7 +547,7 @@ async fn test_reporting_fs_changes_to_language_servers(cx: &mut gpui::TestAppCon
}))
.await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/the-root",
json!({
@@ -734,7 +734,7 @@ async fn test_reporting_fs_changes_to_language_servers(cx: &mut gpui::TestAppCon
async fn test_single_file_worktrees_diagnostics(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -826,7 +826,7 @@ async fn test_single_file_worktrees_diagnostics(cx: &mut gpui::TestAppContext) {
async fn test_hidden_worktrees_diagnostics(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/root",
json!({
@@ -914,7 +914,7 @@ async fn test_disk_based_diagnostics_progress(cx: &mut gpui::TestAppContext) {
}))
.await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -1046,7 +1046,7 @@ async fn test_restarting_server_with_diagnostics_running(cx: &mut gpui::TestAppC
}))
.await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree("/dir", json!({ "a.rs": "" })).await;
let project = Project::test(fs, ["/dir".as_ref()], cx).await;
@@ -1125,7 +1125,7 @@ async fn test_restarting_server_with_diagnostics_published(cx: &mut gpui::TestAp
}))
.await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree("/dir", json!({ "a.rs": "x" })).await;
let project = Project::test(fs, ["/dir".as_ref()], cx).await;
@@ -1215,7 +1215,7 @@ async fn test_restarted_server_reporting_invalid_buffer_version(cx: &mut gpui::T
}))
.await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree("/dir", json!({ "a.rs": "" })).await;
let project = Project::test(fs, ["/dir".as_ref()], cx).await;
@@ -1279,7 +1279,7 @@ async fn test_toggling_enable_language_server(cx: &mut gpui::TestAppContext) {
}))
.await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree("/dir", json!({ "a.rs": "", "b.js": "" }))
.await;
@@ -1401,7 +1401,7 @@ async fn test_transforming_diagnostics(cx: &mut gpui::TestAppContext) {
"
.unindent();
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree("/dir", json!({ "a.rs": text })).await;
let project = Project::test(fs, ["/dir".as_ref()], cx).await;
@@ -1671,7 +1671,7 @@ async fn test_empty_diagnostic_ranges(cx: &mut gpui::TestAppContext) {
"let three = 3;\n",
);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree("/dir", json!({ "a.rs": text })).await;
let project = Project::test(fs, ["/dir".as_ref()], cx).await;
@@ -1734,7 +1734,7 @@ async fn test_empty_diagnostic_ranges(cx: &mut gpui::TestAppContext) {
async fn test_diagnostics_from_multiple_language_servers(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree("/dir", json!({ "a.rs": "one two three" }))
.await;
@@ -1813,7 +1813,7 @@ async fn test_edits_from_lsp2_with_past_version(cx: &mut gpui::TestAppContext) {
"
.unindent();
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -1959,7 +1959,7 @@ async fn test_edits_from_lsp2_with_edits_on_adjacent_lines(cx: &mut gpui::TestAp
"
.unindent();
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -2067,7 +2067,7 @@ async fn test_invalid_edits_from_lsp2(cx: &mut gpui::TestAppContext) {
"
.unindent();
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -2187,7 +2187,7 @@ async fn test_definition(cx: &mut gpui::TestAppContext) {
);
let mut fake_servers = language.set_fake_lsp_adapter(Default::default()).await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -2299,7 +2299,7 @@ async fn test_completions_without_edit_ranges(cx: &mut gpui::TestAppContext) {
}))
.await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -2396,7 +2396,7 @@ async fn test_completions_with_carriage_returns(cx: &mut gpui::TestAppContext) {
}))
.await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -2451,7 +2451,7 @@ async fn test_apply_code_actions_with_commands(cx: &mut gpui::TestAppContext) {
);
let mut fake_language_servers = language.set_fake_lsp_adapter(Default::default()).await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -2559,7 +2559,7 @@ async fn test_apply_code_actions_with_commands(cx: &mut gpui::TestAppContext) {
async fn test_save_file(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -2591,7 +2591,7 @@ async fn test_save_file(cx: &mut gpui::TestAppContext) {
async fn test_save_in_single_file_worktree(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -2622,7 +2622,7 @@ async fn test_save_in_single_file_worktree(cx: &mut gpui::TestAppContext) {
async fn test_save_as(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree("/dir", json!({})).await;
let project = Project::test(fs.clone(), ["/dir".as_ref()], cx).await;
@@ -2830,7 +2830,7 @@ async fn test_rescan_and_remote_updates(cx: &mut gpui::TestAppContext) {
async fn test_buffer_identity_across_renames(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -2881,7 +2881,7 @@ async fn test_buffer_identity_across_renames(cx: &mut gpui::TestAppContext) {
async fn test_buffer_deduping(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -2927,7 +2927,7 @@ async fn test_buffer_deduping(cx: &mut gpui::TestAppContext) {
async fn test_buffer_is_dirty(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -3074,7 +3074,7 @@ async fn test_buffer_file_changes_on_disk(cx: &mut gpui::TestAppContext) {
init_test(cx);
let initial_contents = "aaa\nbbbbb\nc\n";
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -3154,7 +3154,7 @@ async fn test_buffer_file_changes_on_disk(cx: &mut gpui::TestAppContext) {
async fn test_buffer_line_endings(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -3216,7 +3216,7 @@ async fn test_buffer_line_endings(cx: &mut gpui::TestAppContext) {
async fn test_grouped_diagnostics(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/the-dir",
json!({
@@ -3479,7 +3479,7 @@ async fn test_rename(cx: &mut gpui::TestAppContext) {
}))
.await;
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -3596,7 +3596,7 @@ async fn test_rename(cx: &mut gpui::TestAppContext) {
async fn test_search(cx: &mut gpui::TestAppContext) {
init_test(cx);
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -3655,7 +3655,7 @@ async fn test_search_with_inclusions(cx: &mut gpui::TestAppContext) {
let search_query = "file";
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -3767,7 +3767,7 @@ async fn test_search_with_exclusions(cx: &mut gpui::TestAppContext) {
let search_query = "file";
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -3878,7 +3878,7 @@ async fn test_search_with_exclusions_and_inclusions(cx: &mut gpui::TestAppContex
let search_query = "file";
- let fs = FakeFs::new(cx.executor().clone());
+ let fs = FakeFs::new(cx.executor());
fs.insert_tree(
"/dir",
json!({
@@ -0,0 +1,2868 @@
+pub mod file_associations;
+mod project_panel_settings;
+use settings::Settings;
+
+use db::kvp::KEY_VALUE_STORE;
+use editor::{scroll::autoscroll::Autoscroll, Cancel, Editor};
+use file_associations::FileAssociations;
+
+use anyhow::{anyhow, Result};
+use gpui::{
+ actions, div, px, svg, uniform_list, Action, AppContext, AssetSource, AsyncAppContext,
+ AsyncWindowContext, ClipboardItem, Div, Element, Entity, EventEmitter, FocusEnabled,
+ FocusHandle, Model, ParentElement as _, Pixels, Point, PromptLevel, Render,
+ StatefulInteractive, StatefulInteractivity, Styled, Task, UniformListScrollHandle, View,
+ ViewContext, VisualContext as _, WeakView, WindowContext,
+};
+use menu::{Confirm, SelectNext, SelectPrev};
+use project::{
+ repository::GitFileStatus, Entry, EntryKind, Fs, Project, ProjectEntryId, ProjectPath,
+ Worktree, WorktreeId,
+};
+use project_panel_settings::{ProjectPanelDockPosition, ProjectPanelSettings};
+use serde::{Deserialize, Serialize};
+use smallvec::SmallVec;
+use std::{
+ cmp::Ordering,
+ collections::{hash_map, HashMap},
+ ffi::OsStr,
+ ops::Range,
+ path::Path,
+ sync::Arc,
+};
+use theme::ActiveTheme as _;
+use ui::{h_stack, v_stack};
+use unicase::UniCase;
+use util::TryFutureExt;
+use workspace::{
+ dock::{DockPosition, PanelEvent},
+ Workspace,
+};
+
+const PROJECT_PANEL_KEY: &'static str = "ProjectPanel";
+const NEW_ENTRY_ID: ProjectEntryId = ProjectEntryId::MAX;
+
+pub struct ProjectPanel {
+ project: Model<Project>,
+ fs: Arc<dyn Fs>,
+ list: UniformListScrollHandle,
+ focus_handle: FocusHandle,
+ visible_entries: Vec<(WorktreeId, Vec<Entry>)>,
+ last_worktree_root_id: Option<ProjectEntryId>,
+ expanded_dir_ids: HashMap<WorktreeId, Vec<ProjectEntryId>>,
+ selection: Option<Selection>,
+ edit_state: Option<EditState>,
+ filename_editor: View<Editor>,
+ clipboard_entry: Option<ClipboardEntry>,
+ dragged_entry_destination: Option<Arc<Path>>,
+ workspace: WeakView<Workspace>,
+ has_focus: bool,
+ width: Option<f32>,
+ pending_serialization: Task<Option<()>>,
+}
+
+#[derive(Copy, Clone, Debug)]
+struct Selection {
+ worktree_id: WorktreeId,
+ entry_id: ProjectEntryId,
+}
+
+#[derive(Clone, Debug)]
+struct EditState {
+ worktree_id: WorktreeId,
+ entry_id: ProjectEntryId,
+ is_new_entry: bool,
+ is_dir: bool,
+ processing_filename: Option<String>,
+}
+
+#[derive(Copy, Clone)]
+pub enum ClipboardEntry {
+ Copied {
+ worktree_id: WorktreeId,
+ entry_id: ProjectEntryId,
+ },
+ Cut {
+ worktree_id: WorktreeId,
+ entry_id: ProjectEntryId,
+ },
+}
+
+#[derive(Debug, PartialEq, Eq)]
+pub struct EntryDetails {
+ filename: String,
+ icon: Option<Arc<str>>,
+ path: Arc<Path>,
+ depth: usize,
+ kind: EntryKind,
+ is_ignored: bool,
+ is_expanded: bool,
+ is_selected: bool,
+ is_editing: bool,
+ is_processing: bool,
+ is_cut: bool,
+ git_status: Option<GitFileStatus>,
+}
+
+actions!(
+ ExpandSelectedEntry,
+ CollapseSelectedEntry,
+ CollapseAllEntries,
+ NewDirectory,
+ NewFile,
+ Copy,
+ CopyPath,
+ CopyRelativePath,
+ RevealInFinder,
+ OpenInTerminal,
+ Cut,
+ Paste,
+ Delete,
+ Rename,
+ Open,
+ ToggleFocus,
+ NewSearchInDirectory,
+);
+
+pub fn init_settings(cx: &mut AppContext) {
+ ProjectPanelSettings::register(cx);
+}
+
+pub fn init(assets: impl AssetSource, cx: &mut AppContext) {
+ init_settings(cx);
+ file_associations::init(assets, cx);
+
+ // cx.add_action(ProjectPanel::expand_selected_entry);
+ // cx.add_action(ProjectPanel::collapse_selected_entry);
+ // cx.add_action(ProjectPanel::collapse_all_entries);
+ // cx.add_action(ProjectPanel::select_prev);
+ // cx.add_action(ProjectPanel::select_next);
+ // cx.add_action(ProjectPanel::new_file);
+ // cx.add_action(ProjectPanel::new_directory);
+ // cx.add_action(ProjectPanel::rename);
+ // cx.add_async_action(ProjectPanel::delete);
+ // cx.add_async_action(ProjectPanel::confirm);
+ // cx.add_async_action(ProjectPanel::open_file);
+ // cx.add_action(ProjectPanel::cancel);
+ // cx.add_action(ProjectPanel::cut);
+ // cx.add_action(ProjectPanel::copy);
+ // cx.add_action(ProjectPanel::copy_path);
+ // cx.add_action(ProjectPanel::copy_relative_path);
+ // cx.add_action(ProjectPanel::reveal_in_finder);
+ // cx.add_action(ProjectPanel::open_in_terminal);
+ // cx.add_action(ProjectPanel::new_search_in_directory);
+ // cx.add_action(
+ // |this: &mut ProjectPanel, action: &Paste, cx: &mut ViewContext<ProjectPanel>| {
+ // this.paste(action, cx);
+ // },
+ // );
+}
+
+#[derive(Debug)]
+pub enum Event {
+ OpenedEntry {
+ entry_id: ProjectEntryId,
+ focus_opened_item: bool,
+ },
+ SplitEntry {
+ entry_id: ProjectEntryId,
+ },
+ DockPositionChanged,
+ Focus,
+ NewSearchInDirectory {
+ dir_entry: Entry,
+ },
+ ActivatePanel,
+}
+
+#[derive(Serialize, Deserialize)]
+struct SerializedProjectPanel {
+ width: Option<f32>,
+}
+
+impl ProjectPanel {
+ fn new(workspace: &mut Workspace, cx: &mut ViewContext<Workspace>) -> View<Self> {
+ let project = workspace.project().clone();
+ let project_panel = cx.build_view(|cx: &mut ViewContext<Self>| {
+ cx.observe(&project, |this, _, cx| {
+ this.update_visible_entries(None, cx);
+ cx.notify();
+ })
+ .detach();
+ let focus_handle = cx.focus_handle();
+
+ cx.on_focus(&focus_handle, Self::focus_in).detach();
+ cx.on_blur(&focus_handle, Self::focus_out).detach();
+
+ cx.subscribe(&project, |this, project, event, cx| match event {
+ project::Event::ActiveEntryChanged(Some(entry_id)) => {
+ if let Some(worktree_id) = project.read(cx).worktree_id_for_entry(*entry_id, cx)
+ {
+ this.expand_entry(worktree_id, *entry_id, cx);
+ this.update_visible_entries(Some((worktree_id, *entry_id)), cx);
+ this.autoscroll(cx);
+ cx.notify();
+ }
+ }
+ project::Event::ActivateProjectPanel => {
+ cx.emit(Event::ActivatePanel);
+ }
+ project::Event::WorktreeRemoved(id) => {
+ this.expanded_dir_ids.remove(id);
+ this.update_visible_entries(None, cx);
+ cx.notify();
+ }
+ _ => {}
+ })
+ .detach();
+
+ let filename_editor = cx.build_view(|cx| Editor::single_line(cx));
+
+ cx.subscribe(&filename_editor, |this, _, event, cx| match event {
+ editor::Event::BufferEdited | editor::Event::SelectionsChanged { .. } => {
+ this.autoscroll(cx);
+ }
+ _ => {}
+ })
+ .detach();
+
+ // cx.observe_focus(&filename_editor, |this, _, is_focused, cx| {
+ // if !is_focused
+ // && this
+ // .edit_state
+ // .as_ref()
+ // .map_or(false, |state| state.processing_filename.is_none())
+ // {
+ // this.edit_state = None;
+ // this.update_visible_entries(None, cx);
+ // }
+ // })
+ // .detach();
+
+ // cx.observe_global::<FileAssociations, _>(|_, cx| {
+ // cx.notify();
+ // })
+ // .detach();
+
+ let view_id = cx.view().entity_id();
+ let mut this = Self {
+ project: project.clone(),
+ fs: workspace.app_state().fs.clone(),
+ list: UniformListScrollHandle::new(),
+ focus_handle,
+ visible_entries: Default::default(),
+ last_worktree_root_id: Default::default(),
+ expanded_dir_ids: Default::default(),
+ selection: None,
+ edit_state: None,
+ filename_editor,
+ clipboard_entry: None,
+ // context_menu: cx.add_view(|cx| ContextMenu::new(view_id, cx)),
+ dragged_entry_destination: None,
+ workspace: workspace.weak_handle(),
+ has_focus: false,
+ width: None,
+ pending_serialization: Task::ready(None),
+ };
+ this.update_visible_entries(None, cx);
+
+ // Update the dock position when the setting changes.
+ // todo!()
+ // let mut old_dock_position = this.position(cx);
+ // cx.observe_global::<SettingsStore, _>(move |this, cx| {
+ // let new_dock_position = this.position(cx);
+ // if new_dock_position != old_dock_position {
+ // old_dock_position = new_dock_position;
+ // cx.emit(Event::DockPositionChanged);
+ // }
+ // })
+ // .detach();
+
+ this
+ });
+
+ cx.subscribe(&project_panel, {
+ let project_panel = project_panel.downgrade();
+ move |workspace, _, event, cx| match event {
+ &Event::OpenedEntry {
+ entry_id,
+ focus_opened_item,
+ } => {
+ if let Some(worktree) = project.read(cx).worktree_for_entry(entry_id, cx) {
+ if let Some(entry) = worktree.read(cx).entry_for_id(entry_id) {
+ workspace
+ .open_path(
+ ProjectPath {
+ worktree_id: worktree.read(cx).id(),
+ path: entry.path.clone(),
+ },
+ None,
+ focus_opened_item,
+ cx,
+ )
+ .detach_and_log_err(cx);
+ if !focus_opened_item {
+ if let Some(project_panel) = project_panel.upgrade() {
+ let focus_handle = project_panel.read(cx).focus_handle.clone();
+ cx.focus(&focus_handle);
+ }
+ }
+ }
+ }
+ }
+ &Event::SplitEntry { entry_id } => {
+ // if let Some(worktree) = project.read(cx).worktree_for_entry(entry_id, cx) {
+ // if let Some(entry) = worktree.read(cx).entry_for_id(entry_id) {
+ // workspace
+ // .split_path(
+ // ProjectPath {
+ // worktree_id: worktree.read(cx).id(),
+ // path: entry.path.clone(),
+ // },
+ // cx,
+ // )
+ // .detach_and_log_err(cx);
+ // }
+ // }
+ }
+ _ => {}
+ }
+ })
+ .detach();
+
+ project_panel
+ }
+
+ pub fn load(
+ workspace: WeakView<Workspace>,
+ cx: AsyncWindowContext,
+ ) -> Task<Result<View<Self>>> {
+ cx.spawn(|mut cx| async move {
+ // let serialized_panel = if let Some(panel) = cx
+ // .background_executor()
+ // .spawn(async move { KEY_VALUE_STORE.read_kvp(PROJECT_PANEL_KEY) })
+ // .await
+ // .log_err()
+ // .flatten()
+ // {
+ // Some(serde_json::from_str::<SerializedProjectPanel>(&panel)?)
+ // } else {
+ // None
+ // };
+ workspace.update(&mut cx, |workspace, cx| {
+ let panel = ProjectPanel::new(workspace, cx);
+ // if let Some(serialized_panel) = serialized_panel {
+ // panel.update(cx, |panel, cx| {
+ // panel.width = serialized_panel.width;
+ // cx.notify();
+ // });
+ // }
+ panel
+ })
+ })
+ }
+
+ fn serialize(&mut self, cx: &mut ViewContext<Self>) {
+ let width = self.width;
+ self.pending_serialization = cx.background_executor().spawn(
+ async move {
+ KEY_VALUE_STORE
+ .write_kvp(
+ PROJECT_PANEL_KEY.into(),
+ serde_json::to_string(&SerializedProjectPanel { width })?,
+ )
+ .await?;
+ anyhow::Ok(())
+ }
+ .log_err(),
+ );
+ }
+
+ fn focus_in(&mut self, cx: &mut ViewContext<Self>) {
+ if !self.has_focus {
+ self.has_focus = true;
+ cx.emit(Event::Focus);
+ }
+ }
+
+ fn focus_out(&mut self, _: &mut ViewContext<Self>) {
+ self.has_focus = false;
+ }
+
+ fn deploy_context_menu(
+ &mut self,
+ position: Point<Pixels>,
+ entry_id: ProjectEntryId,
+ cx: &mut ViewContext<Self>,
+ ) {
+ // let project = self.project.read(cx);
+
+ // let worktree_id = if let Some(id) = project.worktree_id_for_entry(entry_id, cx) {
+ // id
+ // } else {
+ // return;
+ // };
+
+ // self.selection = Some(Selection {
+ // worktree_id,
+ // entry_id,
+ // });
+
+ // let mut menu_entries = Vec::new();
+ // if let Some((worktree, entry)) = self.selected_entry(cx) {
+ // let is_root = Some(entry) == worktree.root_entry();
+ // if !project.is_remote() {
+ // menu_entries.push(ContextMenuItem::action(
+ // "Add Folder to Project",
+ // workspace::AddFolderToProject,
+ // ));
+ // if is_root {
+ // let project = self.project.clone();
+ // menu_entries.push(ContextMenuItem::handler("Remove from Project", move |cx| {
+ // project.update(cx, |project, cx| project.remove_worktree(worktree_id, cx));
+ // }));
+ // }
+ // }
+ // menu_entries.push(ContextMenuItem::action("New File", NewFile));
+ // menu_entries.push(ContextMenuItem::action("New Folder", NewDirectory));
+ // menu_entries.push(ContextMenuItem::Separator);
+ // menu_entries.push(ContextMenuItem::action("Cut", Cut));
+ // menu_entries.push(ContextMenuItem::action("Copy", Copy));
+ // if let Some(clipboard_entry) = self.clipboard_entry {
+ // if clipboard_entry.worktree_id() == worktree.id() {
+ // menu_entries.push(ContextMenuItem::action("Paste", Paste));
+ // }
+ // }
+ // menu_entries.push(ContextMenuItem::Separator);
+ // menu_entries.push(ContextMenuItem::action("Copy Path", CopyPath));
+ // menu_entries.push(ContextMenuItem::action(
+ // "Copy Relative Path",
+ // CopyRelativePath,
+ // ));
+
+ // if entry.is_dir() {
+ // menu_entries.push(ContextMenuItem::Separator);
+ // }
+ // menu_entries.push(ContextMenuItem::action("Reveal in Finder", RevealInFinder));
+ // if entry.is_dir() {
+ // menu_entries.push(ContextMenuItem::action("Open in Terminal", OpenInTerminal));
+ // menu_entries.push(ContextMenuItem::action(
+ // "Search Inside",
+ // NewSearchInDirectory,
+ // ));
+ // }
+
+ // menu_entries.push(ContextMenuItem::Separator);
+ // menu_entries.push(ContextMenuItem::action("Rename", Rename));
+ // if !is_root {
+ // menu_entries.push(ContextMenuItem::action("Delete", Delete));
+ // }
+ // }
+
+ // // self.context_menu.update(cx, |menu, cx| {
+ // // menu.show(position, AnchorCorner::TopLeft, menu_entries, cx);
+ // // });
+
+ // cx.notify();
+ }
+
+ fn expand_selected_entry(&mut self, _: &ExpandSelectedEntry, cx: &mut ViewContext<Self>) {
+ if let Some((worktree, entry)) = self.selected_entry(cx) {
+ if entry.is_dir() {
+ let worktree_id = worktree.id();
+ let entry_id = entry.id;
+ let expanded_dir_ids =
+ if let Some(expanded_dir_ids) = self.expanded_dir_ids.get_mut(&worktree_id) {
+ expanded_dir_ids
+ } else {
+ return;
+ };
+
+ match expanded_dir_ids.binary_search(&entry_id) {
+ Ok(_) => self.select_next(&SelectNext, cx),
+ Err(ix) => {
+ self.project.update(cx, |project, cx| {
+ project.expand_entry(worktree_id, entry_id, cx);
+ });
+
+ expanded_dir_ids.insert(ix, entry_id);
+ self.update_visible_entries(None, cx);
+ cx.notify();
+ }
+ }
+ }
+ }
+ }
+
+ fn collapse_selected_entry(&mut self, _: &CollapseSelectedEntry, cx: &mut ViewContext<Self>) {
+ if let Some((worktree, mut entry)) = self.selected_entry(cx) {
+ let worktree_id = worktree.id();
+ let expanded_dir_ids =
+ if let Some(expanded_dir_ids) = self.expanded_dir_ids.get_mut(&worktree_id) {
+ expanded_dir_ids
+ } else {
+ return;
+ };
+
+ loop {
+ let entry_id = entry.id;
+ match expanded_dir_ids.binary_search(&entry_id) {
+ Ok(ix) => {
+ expanded_dir_ids.remove(ix);
+ self.update_visible_entries(Some((worktree_id, entry_id)), cx);
+ cx.notify();
+ break;
+ }
+ Err(_) => {
+ if let Some(parent_entry) =
+ entry.path.parent().and_then(|p| worktree.entry_for_path(p))
+ {
+ entry = parent_entry;
+ } else {
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ pub fn collapse_all_entries(&mut self, _: &CollapseAllEntries, cx: &mut ViewContext<Self>) {
+ self.expanded_dir_ids.clear();
+ self.update_visible_entries(None, cx);
+ cx.notify();
+ }
+
+ fn toggle_expanded(&mut self, entry_id: ProjectEntryId, cx: &mut ViewContext<Self>) {
+ if let Some(worktree_id) = self.project.read(cx).worktree_id_for_entry(entry_id, cx) {
+ if let Some(expanded_dir_ids) = self.expanded_dir_ids.get_mut(&worktree_id) {
+ self.project.update(cx, |project, cx| {
+ match expanded_dir_ids.binary_search(&entry_id) {
+ Ok(ix) => {
+ expanded_dir_ids.remove(ix);
+ }
+ Err(ix) => {
+ project.expand_entry(worktree_id, entry_id, cx);
+ expanded_dir_ids.insert(ix, entry_id);
+ }
+ }
+ });
+ self.update_visible_entries(Some((worktree_id, entry_id)), cx);
+ cx.focus(&self.focus_handle);
+ cx.notify();
+ }
+ }
+ }
+
+ fn select_prev(&mut self, _: &SelectPrev, cx: &mut ViewContext<Self>) {
+ if let Some(selection) = self.selection {
+ let (mut worktree_ix, mut entry_ix, _) =
+ self.index_for_selection(selection).unwrap_or_default();
+ if entry_ix > 0 {
+ entry_ix -= 1;
+ } else if worktree_ix > 0 {
+ worktree_ix -= 1;
+ entry_ix = self.visible_entries[worktree_ix].1.len() - 1;
+ } else {
+ return;
+ }
+
+ let (worktree_id, worktree_entries) = &self.visible_entries[worktree_ix];
+ self.selection = Some(Selection {
+ worktree_id: *worktree_id,
+ entry_id: worktree_entries[entry_ix].id,
+ });
+ self.autoscroll(cx);
+ cx.notify();
+ } else {
+ self.select_first(cx);
+ }
+ }
+
+ fn confirm(&mut self, _: &Confirm, cx: &mut ViewContext<Self>) -> Option<Task<Result<()>>> {
+ if let Some(task) = self.confirm_edit(cx) {
+ return Some(task);
+ }
+
+ None
+ }
+
+ fn open_file(&mut self, _: &Open, cx: &mut ViewContext<Self>) -> Option<Task<Result<()>>> {
+ if let Some((_, entry)) = self.selected_entry(cx) {
+ if entry.is_file() {
+ self.open_entry(entry.id, true, cx);
+ }
+ }
+
+ None
+ }
+
+ fn confirm_edit(&mut self, cx: &mut ViewContext<Self>) -> Option<Task<Result<()>>> {
+ let edit_state = self.edit_state.as_mut()?;
+ cx.focus(&self.focus_handle);
+
+ let worktree_id = edit_state.worktree_id;
+ let is_new_entry = edit_state.is_new_entry;
+ let is_dir = edit_state.is_dir;
+ let worktree = self.project.read(cx).worktree_for_id(worktree_id, cx)?;
+ let entry = worktree.read(cx).entry_for_id(edit_state.entry_id)?.clone();
+ let filename = self.filename_editor.read(cx).text(cx);
+
+ let path_already_exists = |path| worktree.read(cx).entry_for_path(path).is_some();
+ let edit_task;
+ let edited_entry_id;
+ if is_new_entry {
+ self.selection = Some(Selection {
+ worktree_id,
+ entry_id: NEW_ENTRY_ID,
+ });
+ let new_path = entry.path.join(&filename.trim_start_matches("/"));
+ if path_already_exists(new_path.as_path()) {
+ return None;
+ }
+
+ edited_entry_id = NEW_ENTRY_ID;
+ edit_task = self.project.update(cx, |project, cx| {
+ project.create_entry((worktree_id, &new_path), is_dir, cx)
+ })?;
+ } else {
+ let new_path = if let Some(parent) = entry.path.clone().parent() {
+ parent.join(&filename)
+ } else {
+ filename.clone().into()
+ };
+ if path_already_exists(new_path.as_path()) {
+ return None;
+ }
+
+ edited_entry_id = entry.id;
+ edit_task = self.project.update(cx, |project, cx| {
+ project.rename_entry(entry.id, new_path.as_path(), cx)
+ })?;
+ };
+
+ edit_state.processing_filename = Some(filename);
+ cx.notify();
+
+ Some(cx.spawn(|this, mut cx| async move {
+ let new_entry = edit_task.await;
+ this.update(&mut cx, |this, cx| {
+ this.edit_state.take();
+ cx.notify();
+ })?;
+
+ let new_entry = new_entry?;
+ this.update(&mut cx, |this, cx| {
+ if let Some(selection) = &mut this.selection {
+ if selection.entry_id == edited_entry_id {
+ selection.worktree_id = worktree_id;
+ selection.entry_id = new_entry.id;
+ this.expand_to_selection(cx);
+ }
+ }
+ this.update_visible_entries(None, cx);
+ if is_new_entry && !is_dir {
+ this.open_entry(new_entry.id, true, cx);
+ }
+ cx.notify();
+ })?;
+ Ok(())
+ }))
+ }
+
+ fn cancel(&mut self, _: &Cancel, cx: &mut ViewContext<Self>) {
+ self.edit_state = None;
+ self.update_visible_entries(None, cx);
+ cx.focus(&self.focus_handle);
+ cx.notify();
+ }
+
+ fn open_entry(
+ &mut self,
+ entry_id: ProjectEntryId,
+ focus_opened_item: bool,
+ cx: &mut ViewContext<Self>,
+ ) {
+ cx.emit(Event::OpenedEntry {
+ entry_id,
+ focus_opened_item,
+ });
+ }
+
+ fn split_entry(&mut self, entry_id: ProjectEntryId, cx: &mut ViewContext<Self>) {
+ cx.emit(Event::SplitEntry { entry_id });
+ }
+
+ fn new_file(&mut self, _: &NewFile, cx: &mut ViewContext<Self>) {
+ self.add_entry(false, cx)
+ }
+
+ fn new_directory(&mut self, _: &NewDirectory, cx: &mut ViewContext<Self>) {
+ self.add_entry(true, cx)
+ }
+
+ fn add_entry(&mut self, is_dir: bool, cx: &mut ViewContext<Self>) {
+ if let Some(Selection {
+ worktree_id,
+ entry_id,
+ }) = self.selection
+ {
+ let directory_id;
+ if let Some((worktree, expanded_dir_ids)) = self
+ .project
+ .read(cx)
+ .worktree_for_id(worktree_id, cx)
+ .zip(self.expanded_dir_ids.get_mut(&worktree_id))
+ {
+ let worktree = worktree.read(cx);
+ if let Some(mut entry) = worktree.entry_for_id(entry_id) {
+ loop {
+ if entry.is_dir() {
+ if let Err(ix) = expanded_dir_ids.binary_search(&entry.id) {
+ expanded_dir_ids.insert(ix, entry.id);
+ }
+ directory_id = entry.id;
+ break;
+ } else {
+ if let Some(parent_path) = entry.path.parent() {
+ if let Some(parent_entry) = worktree.entry_for_path(parent_path) {
+ entry = parent_entry;
+ continue;
+ }
+ }
+ return;
+ }
+ }
+ } else {
+ return;
+ };
+ } else {
+ return;
+ };
+
+ self.edit_state = Some(EditState {
+ worktree_id,
+ entry_id: directory_id,
+ is_new_entry: true,
+ is_dir,
+ processing_filename: None,
+ });
+ self.filename_editor.update(cx, |editor, cx| {
+ editor.clear(cx);
+ editor.focus(cx);
+ });
+ self.update_visible_entries(Some((worktree_id, NEW_ENTRY_ID)), cx);
+ self.autoscroll(cx);
+ cx.notify();
+ }
+ }
+
+ fn rename(&mut self, _: &Rename, cx: &mut ViewContext<Self>) {
+ if let Some(Selection {
+ worktree_id,
+ entry_id,
+ }) = self.selection
+ {
+ if let Some(worktree) = self.project.read(cx).worktree_for_id(worktree_id, cx) {
+ if let Some(entry) = worktree.read(cx).entry_for_id(entry_id) {
+ self.edit_state = Some(EditState {
+ worktree_id,
+ entry_id,
+ is_new_entry: false,
+ is_dir: entry.is_dir(),
+ processing_filename: None,
+ });
+ let file_name = entry
+ .path
+ .file_name()
+ .map(|s| s.to_string_lossy())
+ .unwrap_or_default()
+ .to_string();
+ let file_stem = entry.path.file_stem().map(|s| s.to_string_lossy());
+ let selection_end =
+ file_stem.map_or(file_name.len(), |file_stem| file_stem.len());
+ self.filename_editor.update(cx, |editor, cx| {
+ editor.set_text(file_name, cx);
+ editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
+ s.select_ranges([0..selection_end])
+ });
+ editor.focus(cx);
+ });
+ self.update_visible_entries(None, cx);
+ self.autoscroll(cx);
+ cx.notify();
+ }
+ }
+
+ // cx.update_global(|drag_and_drop: &mut DragAndDrop<Workspace>, cx| {
+ // drag_and_drop.cancel_dragging::<ProjectEntryId>(cx);
+ // })
+ }
+ }
+
+ fn delete(&mut self, _: &Delete, cx: &mut ViewContext<Self>) -> Option<Task<Result<()>>> {
+ let Selection { entry_id, .. } = self.selection?;
+ let path = self.project.read(cx).path_for_entry(entry_id, cx)?.path;
+ let file_name = path.file_name()?;
+
+ let mut answer = cx.prompt(
+ PromptLevel::Info,
+ &format!("Delete {file_name:?}?"),
+ &["Delete", "Cancel"],
+ );
+ Some(cx.spawn(|this, mut cx| async move {
+ if answer.await != Ok(0) {
+ return Ok(());
+ }
+ this.update(&mut cx, |this, cx| {
+ this.project
+ .update(cx, |project, cx| project.delete_entry(entry_id, cx))
+ .ok_or_else(|| anyhow!("no such entry"))
+ })??
+ .await
+ }))
+ }
+
+ fn select_next(&mut self, _: &SelectNext, cx: &mut ViewContext<Self>) {
+ if let Some(selection) = self.selection {
+ let (mut worktree_ix, mut entry_ix, _) =
+ self.index_for_selection(selection).unwrap_or_default();
+ if let Some((_, worktree_entries)) = self.visible_entries.get(worktree_ix) {
+ if entry_ix + 1 < worktree_entries.len() {
+ entry_ix += 1;
+ } else {
+ worktree_ix += 1;
+ entry_ix = 0;
+ }
+ }
+
+ if let Some((worktree_id, worktree_entries)) = self.visible_entries.get(worktree_ix) {
+ if let Some(entry) = worktree_entries.get(entry_ix) {
+ self.selection = Some(Selection {
+ worktree_id: *worktree_id,
+ entry_id: entry.id,
+ });
+ self.autoscroll(cx);
+ cx.notify();
+ }
+ }
+ } else {
+ self.select_first(cx);
+ }
+ }
+
+ fn select_first(&mut self, cx: &mut ViewContext<Self>) {
+ let worktree = self
+ .visible_entries
+ .first()
+ .and_then(|(worktree_id, _)| self.project.read(cx).worktree_for_id(*worktree_id, cx));
+ if let Some(worktree) = worktree {
+ let worktree = worktree.read(cx);
+ let worktree_id = worktree.id();
+ if let Some(root_entry) = worktree.root_entry() {
+ self.selection = Some(Selection {
+ worktree_id,
+ entry_id: root_entry.id,
+ });
+ self.autoscroll(cx);
+ cx.notify();
+ }
+ }
+ }
+
+ fn autoscroll(&mut self, cx: &mut ViewContext<Self>) {
+ if let Some((_, _, index)) = self.selection.and_then(|s| self.index_for_selection(s)) {
+ self.list.scroll_to_item(index);
+ cx.notify();
+ }
+ }
+
+ fn cut(&mut self, _: &Cut, cx: &mut ViewContext<Self>) {
+ if let Some((worktree, entry)) = self.selected_entry(cx) {
+ self.clipboard_entry = Some(ClipboardEntry::Cut {
+ worktree_id: worktree.id(),
+ entry_id: entry.id,
+ });
+ cx.notify();
+ }
+ }
+
+ fn copy(&mut self, _: &Copy, cx: &mut ViewContext<Self>) {
+ if let Some((worktree, entry)) = self.selected_entry(cx) {
+ self.clipboard_entry = Some(ClipboardEntry::Copied {
+ worktree_id: worktree.id(),
+ entry_id: entry.id,
+ });
+ cx.notify();
+ }
+ }
+
+ fn paste(&mut self, _: &Paste, cx: &mut ViewContext<Self>) -> Option<()> {
+ if let Some((worktree, entry)) = self.selected_entry(cx) {
+ let clipboard_entry = self.clipboard_entry?;
+ if clipboard_entry.worktree_id() != worktree.id() {
+ return None;
+ }
+
+ let clipboard_entry_file_name = self
+ .project
+ .read(cx)
+ .path_for_entry(clipboard_entry.entry_id(), cx)?
+ .path
+ .file_name()?
+ .to_os_string();
+
+ let mut new_path = entry.path.to_path_buf();
+ if entry.is_file() {
+ new_path.pop();
+ }
+
+ new_path.push(&clipboard_entry_file_name);
+ let extension = new_path.extension().map(|e| e.to_os_string());
+ let file_name_without_extension = Path::new(&clipboard_entry_file_name).file_stem()?;
+ let mut ix = 0;
+ while worktree.entry_for_path(&new_path).is_some() {
+ new_path.pop();
+
+ let mut new_file_name = file_name_without_extension.to_os_string();
+ new_file_name.push(" copy");
+ if ix > 0 {
+ new_file_name.push(format!(" {}", ix));
+ }
+ if let Some(extension) = extension.as_ref() {
+ new_file_name.push(".");
+ new_file_name.push(extension);
+ }
+
+ new_path.push(new_file_name);
+ ix += 1;
+ }
+
+ if clipboard_entry.is_cut() {
+ if let Some(task) = self.project.update(cx, |project, cx| {
+ project.rename_entry(clipboard_entry.entry_id(), new_path, cx)
+ }) {
+ task.detach_and_log_err(cx)
+ }
+ } else if let Some(task) = self.project.update(cx, |project, cx| {
+ project.copy_entry(clipboard_entry.entry_id(), new_path, cx)
+ }) {
+ task.detach_and_log_err(cx)
+ }
+ }
+ None
+ }
+
+ fn copy_path(&mut self, _: &CopyPath, cx: &mut ViewContext<Self>) {
+ if let Some((worktree, entry)) = self.selected_entry(cx) {
+ cx.write_to_clipboard(ClipboardItem::new(
+ worktree
+ .abs_path()
+ .join(&entry.path)
+ .to_string_lossy()
+ .to_string(),
+ ));
+ }
+ }
+
+ fn copy_relative_path(&mut self, _: &CopyRelativePath, cx: &mut ViewContext<Self>) {
+ if let Some((_, entry)) = self.selected_entry(cx) {
+ cx.write_to_clipboard(ClipboardItem::new(entry.path.to_string_lossy().to_string()));
+ }
+ }
+
+ fn reveal_in_finder(&mut self, _: &RevealInFinder, cx: &mut ViewContext<Self>) {
+ if let Some((worktree, entry)) = self.selected_entry(cx) {
+ cx.reveal_path(&worktree.abs_path().join(&entry.path));
+ }
+ }
+
+ fn open_in_terminal(&mut self, _: &OpenInTerminal, cx: &mut ViewContext<Self>) {
+ todo!()
+ // if let Some((worktree, entry)) = self.selected_entry(cx) {
+ // let window = cx.window();
+ // let view_id = cx.view_id();
+ // let path = worktree.abs_path().join(&entry.path);
+
+ // cx.app_context()
+ // .spawn(|mut cx| async move {
+ // window.dispatch_action(
+ // view_id,
+ // &workspace::OpenTerminal {
+ // working_directory: path,
+ // },
+ // &mut cx,
+ // );
+ // })
+ // .detach();
+ // }
+ }
+
+ pub fn new_search_in_directory(
+ &mut self,
+ _: &NewSearchInDirectory,
+ cx: &mut ViewContext<Self>,
+ ) {
+ if let Some((_, entry)) = self.selected_entry(cx) {
+ if entry.is_dir() {
+ cx.emit(Event::NewSearchInDirectory {
+ dir_entry: entry.clone(),
+ });
+ }
+ }
+ }
+
+ fn move_entry(
+ &mut self,
+ entry_to_move: ProjectEntryId,
+ destination: ProjectEntryId,
+ destination_is_file: bool,
+ cx: &mut ViewContext<Self>,
+ ) {
+ let destination_worktree = self.project.update(cx, |project, cx| {
+ let entry_path = project.path_for_entry(entry_to_move, cx)?;
+ let destination_entry_path = project.path_for_entry(destination, cx)?.path.clone();
+
+ let mut destination_path = destination_entry_path.as_ref();
+ if destination_is_file {
+ destination_path = destination_path.parent()?;
+ }
+
+ let mut new_path = destination_path.to_path_buf();
+ new_path.push(entry_path.path.file_name()?);
+ if new_path != entry_path.path.as_ref() {
+ let task = project.rename_entry(entry_to_move, new_path, cx)?;
+ cx.foreground_executor().spawn(task).detach_and_log_err(cx);
+ }
+
+ Some(project.worktree_id_for_entry(destination, cx)?)
+ });
+
+ if let Some(destination_worktree) = destination_worktree {
+ self.expand_entry(destination_worktree, destination, cx);
+ }
+ }
+
+ fn index_for_selection(&self, selection: Selection) -> Option<(usize, usize, usize)> {
+ let mut entry_index = 0;
+ let mut visible_entries_index = 0;
+ for (worktree_index, (worktree_id, worktree_entries)) in
+ self.visible_entries.iter().enumerate()
+ {
+ if *worktree_id == selection.worktree_id {
+ for entry in worktree_entries {
+ if entry.id == selection.entry_id {
+ return Some((worktree_index, entry_index, visible_entries_index));
+ } else {
+ visible_entries_index += 1;
+ entry_index += 1;
+ }
+ }
+ break;
+ } else {
+ visible_entries_index += worktree_entries.len();
+ }
+ }
+ None
+ }
+
+ pub fn selected_entry<'a>(
+ &self,
+ cx: &'a AppContext,
+ ) -> Option<(&'a Worktree, &'a project::Entry)> {
+ let (worktree, entry) = self.selected_entry_handle(cx)?;
+ Some((worktree.read(cx), entry))
+ }
+
+ fn selected_entry_handle<'a>(
+ &self,
+ cx: &'a AppContext,
+ ) -> Option<(Model<Worktree>, &'a project::Entry)> {
+ let selection = self.selection?;
+ let project = self.project.read(cx);
+ let worktree = project.worktree_for_id(selection.worktree_id, cx)?;
+ let entry = worktree.read(cx).entry_for_id(selection.entry_id)?;
+ Some((worktree, entry))
+ }
+
+ fn expand_to_selection(&mut self, cx: &mut ViewContext<Self>) -> Option<()> {
+ let (worktree, entry) = self.selected_entry(cx)?;
+ let expanded_dir_ids = self.expanded_dir_ids.entry(worktree.id()).or_default();
+
+ for path in entry.path.ancestors() {
+ let Some(entry) = worktree.entry_for_path(path) else {
+ continue;
+ };
+ if entry.is_dir() {
+ if let Err(idx) = expanded_dir_ids.binary_search(&entry.id) {
+ expanded_dir_ids.insert(idx, entry.id);
+ }
+ }
+ }
+
+ Some(())
+ }
+
+ fn update_visible_entries(
+ &mut self,
+ new_selected_entry: Option<(WorktreeId, ProjectEntryId)>,
+ cx: &mut ViewContext<Self>,
+ ) {
+ let project = self.project.read(cx);
+ self.last_worktree_root_id = project
+ .visible_worktrees(cx)
+ .rev()
+ .next()
+ .and_then(|worktree| worktree.read(cx).root_entry())
+ .map(|entry| entry.id);
+
+ self.visible_entries.clear();
+ for worktree in project.visible_worktrees(cx) {
+ let snapshot = worktree.read(cx).snapshot();
+ let worktree_id = snapshot.id();
+
+ let expanded_dir_ids = match self.expanded_dir_ids.entry(worktree_id) {
+ hash_map::Entry::Occupied(e) => e.into_mut(),
+ hash_map::Entry::Vacant(e) => {
+ // The first time a worktree's root entry becomes available,
+ // mark that root entry as expanded.
+ if let Some(entry) = snapshot.root_entry() {
+ e.insert(vec![entry.id]).as_slice()
+ } else {
+ &[]
+ }
+ }
+ };
+
+ let mut new_entry_parent_id = None;
+ let mut new_entry_kind = EntryKind::Dir;
+ if let Some(edit_state) = &self.edit_state {
+ if edit_state.worktree_id == worktree_id && edit_state.is_new_entry {
+ new_entry_parent_id = Some(edit_state.entry_id);
+ new_entry_kind = if edit_state.is_dir {
+ EntryKind::Dir
+ } else {
+ EntryKind::File(Default::default())
+ };
+ }
+ }
+
+ let mut visible_worktree_entries = Vec::new();
+ let mut entry_iter = snapshot.entries(true);
+
+ while let Some(entry) = entry_iter.entry() {
+ visible_worktree_entries.push(entry.clone());
+ if Some(entry.id) == new_entry_parent_id {
+ visible_worktree_entries.push(Entry {
+ id: NEW_ENTRY_ID,
+ kind: new_entry_kind,
+ path: entry.path.join("\0").into(),
+ inode: 0,
+ mtime: entry.mtime,
+ is_symlink: false,
+ is_ignored: false,
+ is_external: false,
+ git_status: entry.git_status,
+ });
+ }
+ if expanded_dir_ids.binary_search(&entry.id).is_err()
+ && entry_iter.advance_to_sibling()
+ {
+ continue;
+ }
+ entry_iter.advance();
+ }
+
+ snapshot.propagate_git_statuses(&mut visible_worktree_entries);
+
+ visible_worktree_entries.sort_by(|entry_a, entry_b| {
+ let mut components_a = entry_a.path.components().peekable();
+ let mut components_b = entry_b.path.components().peekable();
+ loop {
+ match (components_a.next(), components_b.next()) {
+ (Some(component_a), Some(component_b)) => {
+ let a_is_file = components_a.peek().is_none() && entry_a.is_file();
+ let b_is_file = components_b.peek().is_none() && entry_b.is_file();
+ let ordering = a_is_file.cmp(&b_is_file).then_with(|| {
+ let name_a =
+ UniCase::new(component_a.as_os_str().to_string_lossy());
+ let name_b =
+ UniCase::new(component_b.as_os_str().to_string_lossy());
+ name_a.cmp(&name_b)
+ });
+ if !ordering.is_eq() {
+ return ordering;
+ }
+ }
+ (Some(_), None) => break Ordering::Greater,
+ (None, Some(_)) => break Ordering::Less,
+ (None, None) => break Ordering::Equal,
+ }
+ }
+ });
+ self.visible_entries
+ .push((worktree_id, visible_worktree_entries));
+ }
+
+ if let Some((worktree_id, entry_id)) = new_selected_entry {
+ self.selection = Some(Selection {
+ worktree_id,
+ entry_id,
+ });
+ }
+ }
+
+ fn expand_entry(
+ &mut self,
+ worktree_id: WorktreeId,
+ entry_id: ProjectEntryId,
+ cx: &mut ViewContext<Self>,
+ ) {
+ self.project.update(cx, |project, cx| {
+ if let Some((worktree, expanded_dir_ids)) = project
+ .worktree_for_id(worktree_id, cx)
+ .zip(self.expanded_dir_ids.get_mut(&worktree_id))
+ {
+ project.expand_entry(worktree_id, entry_id, cx);
+ let worktree = worktree.read(cx);
+
+ if let Some(mut entry) = worktree.entry_for_id(entry_id) {
+ loop {
+ if let Err(ix) = expanded_dir_ids.binary_search(&entry.id) {
+ expanded_dir_ids.insert(ix, entry.id);
+ }
+
+ if let Some(parent_entry) =
+ entry.path.parent().and_then(|p| worktree.entry_for_path(p))
+ {
+ entry = parent_entry;
+ } else {
+ break;
+ }
+ }
+ }
+ }
+ });
+ }
+
+ fn for_each_visible_entry(
+ &self,
+ range: Range<usize>,
+ cx: &mut ViewContext<ProjectPanel>,
+ mut callback: impl FnMut(ProjectEntryId, EntryDetails, &mut ViewContext<ProjectPanel>),
+ ) {
+ let mut ix = 0;
+ for (worktree_id, visible_worktree_entries) in &self.visible_entries {
+ if ix >= range.end {
+ return;
+ }
+
+ if ix + visible_worktree_entries.len() <= range.start {
+ ix += visible_worktree_entries.len();
+ continue;
+ }
+
+ let end_ix = range.end.min(ix + visible_worktree_entries.len());
+ let (git_status_setting, show_file_icons, show_folder_icons) = {
+ let settings = ProjectPanelSettings::get_global(cx);
+ (
+ settings.git_status,
+ settings.file_icons,
+ settings.folder_icons,
+ )
+ };
+ if let Some(worktree) = self.project.read(cx).worktree_for_id(*worktree_id, cx) {
+ let snapshot = worktree.read(cx).snapshot();
+ let root_name = OsStr::new(snapshot.root_name());
+ let expanded_entry_ids = self
+ .expanded_dir_ids
+ .get(&snapshot.id())
+ .map(Vec::as_slice)
+ .unwrap_or(&[]);
+
+ let entry_range = range.start.saturating_sub(ix)..end_ix - ix;
+ for entry in visible_worktree_entries[entry_range].iter() {
+ let status = git_status_setting.then(|| entry.git_status).flatten();
+ let is_expanded = expanded_entry_ids.binary_search(&entry.id).is_ok();
+ let icon = match entry.kind {
+ EntryKind::File(_) => {
+ if show_file_icons {
+ Some(FileAssociations::get_icon(&entry.path, cx))
+ } else {
+ None
+ }
+ }
+ _ => {
+ if show_folder_icons {
+ Some(FileAssociations::get_folder_icon(is_expanded, cx))
+ } else {
+ Some(FileAssociations::get_chevron_icon(is_expanded, cx))
+ }
+ }
+ };
+
+ let mut details = EntryDetails {
+ filename: entry
+ .path
+ .file_name()
+ .unwrap_or(root_name)
+ .to_string_lossy()
+ .to_string(),
+ icon,
+ path: entry.path.clone(),
+ depth: entry.path.components().count(),
+ kind: entry.kind,
+ is_ignored: entry.is_ignored,
+ is_expanded,
+ is_selected: self.selection.map_or(false, |e| {
+ e.worktree_id == snapshot.id() && e.entry_id == entry.id
+ }),
+ is_editing: false,
+ is_processing: false,
+ is_cut: self
+ .clipboard_entry
+ .map_or(false, |e| e.is_cut() && e.entry_id() == entry.id),
+ git_status: status,
+ };
+
+ if let Some(edit_state) = &self.edit_state {
+ let is_edited_entry = if edit_state.is_new_entry {
+ entry.id == NEW_ENTRY_ID
+ } else {
+ entry.id == edit_state.entry_id
+ };
+
+ if is_edited_entry {
+ if let Some(processing_filename) = &edit_state.processing_filename {
+ details.is_processing = true;
+ details.filename.clear();
+ details.filename.push_str(processing_filename);
+ } else {
+ if edit_state.is_new_entry {
+ details.filename.clear();
+ }
+ details.is_editing = true;
+ }
+ }
+ }
+
+ callback(entry.id, details, cx);
+ }
+ }
+ ix = end_ix;
+ }
+ }
+
+ fn render_entry_visual_element(
+ details: &EntryDetails,
+ editor: Option<&View<Editor>>,
+ padding: Pixels,
+ cx: &mut ViewContext<Self>,
+ ) -> Div<Self> {
+ let show_editor = details.is_editing && !details.is_processing;
+
+ let theme = cx.theme();
+ let filename_text_color = details
+ .git_status
+ .as_ref()
+ .map(|status| match status {
+ GitFileStatus::Added => theme.styles.status.created,
+ GitFileStatus::Modified => theme.styles.status.modified,
+ GitFileStatus::Conflict => theme.styles.status.conflict,
+ })
+ .unwrap_or(theme.styles.status.info);
+
+ h_stack()
+ .child(if let Some(icon) = &details.icon {
+ div().child(svg().path(icon.to_string()))
+ } else {
+ div()
+ })
+ .child(
+ if let (Some(editor), true) = (editor, show_editor) {
+ div().child(editor.clone())
+ } else {
+ div().child(details.filename.clone())
+ }
+ .ml_1(),
+ )
+ .pl(padding)
+ }
+
+ fn render_entry(
+ entry_id: ProjectEntryId,
+ details: EntryDetails,
+ editor: &View<Editor>,
+ // dragged_entry_destination: &mut Option<Arc<Path>>,
+ // theme: &theme::ProjectPanel,
+ cx: &mut ViewContext<Self>,
+ ) -> Div<Self, StatefulInteractivity<Self>> {
+ let kind = details.kind;
+ let settings = ProjectPanelSettings::get_global(cx);
+ const INDENT_SIZE: Pixels = px(16.0);
+ let padding = INDENT_SIZE + details.depth as f32 * px(settings.indent_size);
+ let show_editor = details.is_editing && !details.is_processing;
+
+ Self::render_entry_visual_element(&details, Some(editor), padding, cx)
+ .id(entry_id.to_proto() as usize)
+ .on_click(move |this, event, cx| {
+ if !show_editor {
+ if kind.is_dir() {
+ this.toggle_expanded(entry_id, cx);
+ } else {
+ if event.down.modifiers.command {
+ this.split_entry(entry_id, cx);
+ } else {
+ this.open_entry(entry_id, event.up.click_count > 1, cx);
+ }
+ }
+ }
+ })
+ // .on_down(MouseButton::Right, move |event, this, cx| {
+ // this.deploy_context_menu(event.position, entry_id, cx);
+ // })
+ // .on_up(MouseButton::Left, move |_, this, cx| {
+ // if let Some((_, dragged_entry)) = cx
+ // .global::<DragAndDrop<Workspace>>()
+ // .currently_dragged::<ProjectEntryId>(cx.window())
+ // {
+ // this.move_entry(
+ // *dragged_entry,
+ // entry_id,
+ // matches!(details.kind, EntryKind::File(_)),
+ // cx,
+ // );
+ // }
+ // })
+ }
+}
+
+impl Render for ProjectPanel {
+ type Element = Div<Self, StatefulInteractivity<Self>, FocusEnabled<Self>>;
+
+ fn render(&mut self, cx: &mut gpui::ViewContext<Self>) -> Self::Element {
+ enum ProjectPanel {}
+ let theme = cx.theme();
+ let last_worktree_root_id = self.last_worktree_root_id;
+
+ let has_worktree = self.visible_entries.len() != 0;
+
+ if has_worktree {
+ div()
+ .id("project-panel")
+ .track_focus(&self.focus_handle)
+ .child(
+ uniform_list(
+ "entries",
+ self.visible_entries
+ .iter()
+ .map(|(_, worktree_entries)| worktree_entries.len())
+ .sum(),
+ |this: &mut Self, range, cx| {
+ let mut items = SmallVec::new();
+ this.for_each_visible_entry(range, cx, |id, details, cx| {
+ items.push(Self::render_entry(
+ id,
+ details,
+ &this.filename_editor,
+ // &mut dragged_entry_destination,
+ cx,
+ ));
+ });
+ items
+ },
+ )
+ .track_scroll(self.list.clone()),
+ )
+ } else {
+ v_stack()
+ .id("empty-project_panel")
+ .track_focus(&self.focus_handle)
+ }
+ }
+}
+
+impl EventEmitter<Event> for ProjectPanel {}
+
+impl EventEmitter<PanelEvent> for ProjectPanel {}
+
+impl workspace::dock::Panel for ProjectPanel {
+ fn position(&self, cx: &WindowContext) -> DockPosition {
+ match ProjectPanelSettings::get_global(cx).dock {
+ ProjectPanelDockPosition::Left => DockPosition::Left,
+ ProjectPanelDockPosition::Right => DockPosition::Right,
+ }
+ }
+
+ fn position_is_valid(&self, position: DockPosition) -> bool {
+ matches!(position, DockPosition::Left | DockPosition::Right)
+ }
+
+ fn set_position(&mut self, position: DockPosition, cx: &mut ViewContext<Self>) {
+ settings::update_settings_file::<ProjectPanelSettings>(
+ self.fs.clone(),
+ cx,
+ move |settings| {
+ let dock = match position {
+ DockPosition::Left | DockPosition::Bottom => ProjectPanelDockPosition::Left,
+ DockPosition::Right => ProjectPanelDockPosition::Right,
+ };
+ settings.dock = Some(dock);
+ },
+ );
+ }
+
+ fn size(&self, cx: &WindowContext) -> f32 {
+ self.width
+ .unwrap_or_else(|| ProjectPanelSettings::get_global(cx).default_width)
+ }
+
+ fn set_size(&mut self, size: Option<f32>, cx: &mut ViewContext<Self>) {
+ self.width = size;
+ self.serialize(cx);
+ cx.notify();
+ }
+
+ fn icon_path(&self, _: &WindowContext) -> Option<&'static str> {
+ Some("icons/project.svg")
+ }
+
+ fn icon_tooltip(&self) -> (String, Option<Box<dyn Action>>) {
+ ("Project Panel".into(), Some(Box::new(ToggleFocus)))
+ }
+
+ // fn should_change_position_on_event(event: &Self::Event) -> bool {
+ // matches!(event, Event::DockPositionChanged)
+ // }
+
+ fn has_focus(&self, _: &WindowContext) -> bool {
+ self.has_focus
+ }
+
+ fn persistent_name(&self) -> &'static str {
+ "Project Panel"
+ }
+
+ fn focus_handle(&self, _cx: &WindowContext) -> FocusHandle {
+ self.focus_handle.clone()
+ }
+
+ // fn is_focus_event(event: &Self::Event) -> bool {
+ // matches!(event, Event::Focus)
+ // }
+}
+
+impl ClipboardEntry {
+ fn is_cut(&self) -> bool {
+ matches!(self, Self::Cut { .. })
+ }
+
+ fn entry_id(&self) -> ProjectEntryId {
+ match self {
+ ClipboardEntry::Copied { entry_id, .. } | ClipboardEntry::Cut { entry_id, .. } => {
+ *entry_id
+ }
+ }
+ }
+
+ fn worktree_id(&self) -> WorktreeId {
+ match self {
+ ClipboardEntry::Copied { worktree_id, .. }
+ | ClipboardEntry::Cut { worktree_id, .. } => *worktree_id,
+ }
+ }
+}
+
+// todo!()
+// #[cfg(test)]
+// mod tests {
+// use super::*;
+// use gpui::{AnyWindowHandle, TestAppContext, View, WindowHandle};
+// use pretty_assertions::assert_eq;
+// use project::FakeFs;
+// use serde_json::json;
+// use settings::SettingsStore;
+// use std::{
+// collections::HashSet,
+// path::{Path, PathBuf},
+// sync::atomic::{self, AtomicUsize},
+// };
+// use workspace::{pane, AppState};
+
+// #[gpui::test]
+// async fn test_visible_list(cx: &mut gpui::TestAppContext) {
+// init_test(cx);
+
+// let fs = FakeFs::new(cx.executor().clone());
+// fs.insert_tree(
+// "/root1",
+// json!({
+// ".dockerignore": "",
+// ".git": {
+// "HEAD": "",
+// },
+// "a": {
+// "0": { "q": "", "r": "", "s": "" },
+// "1": { "t": "", "u": "" },
+// "2": { "v": "", "w": "", "x": "", "y": "" },
+// },
+// "b": {
+// "3": { "Q": "" },
+// "4": { "R": "", "S": "", "T": "", "U": "" },
+// },
+// "C": {
+// "5": {},
+// "6": { "V": "", "W": "" },
+// "7": { "X": "" },
+// "8": { "Y": {}, "Z": "" }
+// }
+// }),
+// )
+// .await;
+// fs.insert_tree(
+// "/root2",
+// json!({
+// "d": {
+// "9": ""
+// },
+// "e": {}
+// }),
+// )
+// .await;
+
+// let project = Project::test(fs.clone(), ["/root1".as_ref(), "/root2".as_ref()], cx).await;
+// let workspace = cx
+// .add_window(|cx| Workspace::test_new(project.clone(), cx))
+// .root(cx);
+// let panel = workspace.update(cx, |workspace, cx| ProjectPanel::new(workspace, cx));
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..50, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " > b",
+// " > C",
+// " .dockerignore",
+// "v root2",
+// " > d",
+// " > e",
+// ]
+// );
+
+// toggle_expand_dir(&panel, "root1/b", cx);
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..50, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b <== selected",
+// " > 3",
+// " > 4",
+// " > C",
+// " .dockerignore",
+// "v root2",
+// " > d",
+// " > e",
+// ]
+// );
+
+// assert_eq!(
+// visible_entries_as_strings(&panel, 6..9, cx),
+// &[
+// //
+// " > C",
+// " .dockerignore",
+// "v root2",
+// ]
+// );
+// }
+
+// #[gpui::test(iterations = 30)]
+// async fn test_editing_files(cx: &mut gpui::TestAppContext) {
+// init_test(cx);
+
+// let fs = FakeFs::new(cx.background());
+// fs.insert_tree(
+// "/root1",
+// json!({
+// ".dockerignore": "",
+// ".git": {
+// "HEAD": "",
+// },
+// "a": {
+// "0": { "q": "", "r": "", "s": "" },
+// "1": { "t": "", "u": "" },
+// "2": { "v": "", "w": "", "x": "", "y": "" },
+// },
+// "b": {
+// "3": { "Q": "" },
+// "4": { "R": "", "S": "", "T": "", "U": "" },
+// },
+// "C": {
+// "5": {},
+// "6": { "V": "", "W": "" },
+// "7": { "X": "" },
+// "8": { "Y": {}, "Z": "" }
+// }
+// }),
+// )
+// .await;
+// fs.insert_tree(
+// "/root2",
+// json!({
+// "d": {
+// "9": ""
+// },
+// "e": {}
+// }),
+// )
+// .await;
+
+// let project = Project::test(fs.clone(), ["/root1".as_ref(), "/root2".as_ref()], cx).await;
+// let window = cx.add_window(|cx| Workspace::test_new(project.clone(), cx));
+// let workspace = window.root(cx);
+// let panel = workspace.update(cx, |workspace, cx| ProjectPanel::new(workspace, cx));
+
+// select_path(&panel, "root1", cx);
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1 <== selected",
+// " > .git",
+// " > a",
+// " > b",
+// " > C",
+// " .dockerignore",
+// "v root2",
+// " > d",
+// " > e",
+// ]
+// );
+
+// // Add a file with the root folder selected. The filename editor is placed
+// // before the first file in the root folder.
+// panel.update(cx, |panel, cx| panel.new_file(&NewFile, cx));
+// window.read_with(cx, |cx| {
+// let panel = panel.read(cx);
+// assert!(panel.filename_editor.is_focused(cx));
+// });
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " > b",
+// " > C",
+// " [EDITOR: ''] <== selected",
+// " .dockerignore",
+// "v root2",
+// " > d",
+// " > e",
+// ]
+// );
+
+// let confirm = panel.update(cx, |panel, cx| {
+// panel
+// .filename_editor
+// .update(cx, |editor, cx| editor.set_text("the-new-filename", cx));
+// panel.confirm(&Confirm, cx).unwrap()
+// });
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " > b",
+// " > C",
+// " [PROCESSING: 'the-new-filename'] <== selected",
+// " .dockerignore",
+// "v root2",
+// " > d",
+// " > e",
+// ]
+// );
+
+// confirm.await.unwrap();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " > b",
+// " > C",
+// " .dockerignore",
+// " the-new-filename <== selected",
+// "v root2",
+// " > d",
+// " > e",
+// ]
+// );
+
+// select_path(&panel, "root1/b", cx);
+// panel.update(cx, |panel, cx| panel.new_file(&NewFile, cx));
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b",
+// " > 3",
+// " > 4",
+// " [EDITOR: ''] <== selected",
+// " > C",
+// " .dockerignore",
+// " the-new-filename",
+// ]
+// );
+
+// panel
+// .update(cx, |panel, cx| {
+// panel
+// .filename_editor
+// .update(cx, |editor, cx| editor.set_text("another-filename.txt", cx));
+// panel.confirm(&Confirm, cx).unwrap()
+// })
+// .await
+// .unwrap();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b",
+// " > 3",
+// " > 4",
+// " another-filename.txt <== selected",
+// " > C",
+// " .dockerignore",
+// " the-new-filename",
+// ]
+// );
+
+// select_path(&panel, "root1/b/another-filename.txt", cx);
+// panel.update(cx, |panel, cx| panel.rename(&Rename, cx));
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b",
+// " > 3",
+// " > 4",
+// " [EDITOR: 'another-filename.txt'] <== selected",
+// " > C",
+// " .dockerignore",
+// " the-new-filename",
+// ]
+// );
+
+// let confirm = panel.update(cx, |panel, cx| {
+// panel.filename_editor.update(cx, |editor, cx| {
+// let file_name_selections = editor.selections.all::<usize>(cx);
+// assert_eq!(file_name_selections.len(), 1, "File editing should have a single selection, but got: {file_name_selections:?}");
+// let file_name_selection = &file_name_selections[0];
+// assert_eq!(file_name_selection.start, 0, "Should select the file name from the start");
+// assert_eq!(file_name_selection.end, "another-filename".len(), "Should not select file extension");
+
+// editor.set_text("a-different-filename.tar.gz", cx)
+// });
+// panel.confirm(&Confirm, cx).unwrap()
+// });
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b",
+// " > 3",
+// " > 4",
+// " [PROCESSING: 'a-different-filename.tar.gz'] <== selected",
+// " > C",
+// " .dockerignore",
+// " the-new-filename",
+// ]
+// );
+
+// confirm.await.unwrap();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b",
+// " > 3",
+// " > 4",
+// " a-different-filename.tar.gz <== selected",
+// " > C",
+// " .dockerignore",
+// " the-new-filename",
+// ]
+// );
+
+// panel.update(cx, |panel, cx| panel.rename(&Rename, cx));
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b",
+// " > 3",
+// " > 4",
+// " [EDITOR: 'a-different-filename.tar.gz'] <== selected",
+// " > C",
+// " .dockerignore",
+// " the-new-filename",
+// ]
+// );
+
+// panel.update(cx, |panel, cx| {
+// panel.filename_editor.update(cx, |editor, cx| {
+// let file_name_selections = editor.selections.all::<usize>(cx);
+// assert_eq!(file_name_selections.len(), 1, "File editing should have a single selection, but got: {file_name_selections:?}");
+// let file_name_selection = &file_name_selections[0];
+// assert_eq!(file_name_selection.start, 0, "Should select the file name from the start");
+// assert_eq!(file_name_selection.end, "a-different-filename.tar".len(), "Should not select file extension, but still may select anything up to the last dot");
+
+// });
+// panel.cancel(&Cancel, cx)
+// });
+
+// panel.update(cx, |panel, cx| panel.new_directory(&NewDirectory, cx));
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b",
+// " > [EDITOR: ''] <== selected",
+// " > 3",
+// " > 4",
+// " a-different-filename.tar.gz",
+// " > C",
+// " .dockerignore",
+// ]
+// );
+
+// let confirm = panel.update(cx, |panel, cx| {
+// panel
+// .filename_editor
+// .update(cx, |editor, cx| editor.set_text("new-dir", cx));
+// panel.confirm(&Confirm, cx).unwrap()
+// });
+// panel.update(cx, |panel, cx| panel.select_next(&Default::default(), cx));
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b",
+// " > [PROCESSING: 'new-dir']",
+// " > 3 <== selected",
+// " > 4",
+// " a-different-filename.tar.gz",
+// " > C",
+// " .dockerignore",
+// ]
+// );
+
+// confirm.await.unwrap();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b",
+// " > 3 <== selected",
+// " > 4",
+// " > new-dir",
+// " a-different-filename.tar.gz",
+// " > C",
+// " .dockerignore",
+// ]
+// );
+
+// panel.update(cx, |panel, cx| panel.rename(&Default::default(), cx));
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b",
+// " > [EDITOR: '3'] <== selected",
+// " > 4",
+// " > new-dir",
+// " a-different-filename.tar.gz",
+// " > C",
+// " .dockerignore",
+// ]
+// );
+
+// // Dismiss the rename editor when it loses focus.
+// workspace.update(cx, |_, cx| cx.focus_self());
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " v b",
+// " > 3 <== selected",
+// " > 4",
+// " > new-dir",
+// " a-different-filename.tar.gz",
+// " > C",
+// " .dockerignore",
+// ]
+// );
+// }
+
+// #[gpui::test(iterations = 30)]
+// async fn test_adding_directories_via_file(cx: &mut gpui::TestAppContext) {
+// init_test(cx);
+
+// let fs = FakeFs::new(cx.background());
+// fs.insert_tree(
+// "/root1",
+// json!({
+// ".dockerignore": "",
+// ".git": {
+// "HEAD": "",
+// },
+// "a": {
+// "0": { "q": "", "r": "", "s": "" },
+// "1": { "t": "", "u": "" },
+// "2": { "v": "", "w": "", "x": "", "y": "" },
+// },
+// "b": {
+// "3": { "Q": "" },
+// "4": { "R": "", "S": "", "T": "", "U": "" },
+// },
+// "C": {
+// "5": {},
+// "6": { "V": "", "W": "" },
+// "7": { "X": "" },
+// "8": { "Y": {}, "Z": "" }
+// }
+// }),
+// )
+// .await;
+// fs.insert_tree(
+// "/root2",
+// json!({
+// "d": {
+// "9": ""
+// },
+// "e": {}
+// }),
+// )
+// .await;
+
+// let project = Project::test(fs.clone(), ["/root1".as_ref(), "/root2".as_ref()], cx).await;
+// let window = cx.add_window(|cx| Workspace::test_new(project.clone(), cx));
+// let workspace = window.root(cx);
+// let panel = workspace.update(cx, |workspace, cx| ProjectPanel::new(workspace, cx));
+
+// select_path(&panel, "root1", cx);
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1 <== selected",
+// " > .git",
+// " > a",
+// " > b",
+// " > C",
+// " .dockerignore",
+// "v root2",
+// " > d",
+// " > e",
+// ]
+// );
+
+// // Add a file with the root folder selected. The filename editor is placed
+// // before the first file in the root folder.
+// panel.update(cx, |panel, cx| panel.new_file(&NewFile, cx));
+// window.read_with(cx, |cx| {
+// let panel = panel.read(cx);
+// assert!(panel.filename_editor.is_focused(cx));
+// });
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " > b",
+// " > C",
+// " [EDITOR: ''] <== selected",
+// " .dockerignore",
+// "v root2",
+// " > d",
+// " > e",
+// ]
+// );
+
+// let confirm = panel.update(cx, |panel, cx| {
+// panel.filename_editor.update(cx, |editor, cx| {
+// editor.set_text("/bdir1/dir2/the-new-filename", cx)
+// });
+// panel.confirm(&Confirm, cx).unwrap()
+// });
+
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " > b",
+// " > C",
+// " [PROCESSING: '/bdir1/dir2/the-new-filename'] <== selected",
+// " .dockerignore",
+// "v root2",
+// " > d",
+// " > e",
+// ]
+// );
+
+// confirm.await.unwrap();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..13, cx),
+// &[
+// "v root1",
+// " > .git",
+// " > a",
+// " > b",
+// " v bdir1",
+// " v dir2",
+// " the-new-filename <== selected",
+// " > C",
+// " .dockerignore",
+// "v root2",
+// " > d",
+// " > e",
+// ]
+// );
+// }
+
+// #[gpui::test]
+// async fn test_copy_paste(cx: &mut gpui::TestAppContext) {
+// init_test(cx);
+
+// let fs = FakeFs::new(cx.background());
+// fs.insert_tree(
+// "/root1",
+// json!({
+// "one.two.txt": "",
+// "one.txt": ""
+// }),
+// )
+// .await;
+
+// let project = Project::test(fs.clone(), ["/root1".as_ref()], cx).await;
+// let workspace = cx
+// .add_window(|cx| Workspace::test_new(project.clone(), cx))
+// .root(cx);
+// let panel = workspace.update(cx, |workspace, cx| ProjectPanel::new(workspace, cx));
+
+// panel.update(cx, |panel, cx| {
+// panel.select_next(&Default::default(), cx);
+// panel.select_next(&Default::default(), cx);
+// });
+
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..50, cx),
+// &[
+// //
+// "v root1",
+// " one.two.txt <== selected",
+// " one.txt",
+// ]
+// );
+
+// // Regression test - file name is created correctly when
+// // the copied file's name contains multiple dots.
+// panel.update(cx, |panel, cx| {
+// panel.copy(&Default::default(), cx);
+// panel.paste(&Default::default(), cx);
+// });
+// cx.foreground().run_until_parked();
+
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..50, cx),
+// &[
+// //
+// "v root1",
+// " one.two copy.txt",
+// " one.two.txt <== selected",
+// " one.txt",
+// ]
+// );
+
+// panel.update(cx, |panel, cx| {
+// panel.paste(&Default::default(), cx);
+// });
+// cx.foreground().run_until_parked();
+
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..50, cx),
+// &[
+// //
+// "v root1",
+// " one.two copy 1.txt",
+// " one.two copy.txt",
+// " one.two.txt <== selected",
+// " one.txt",
+// ]
+// );
+// }
+
+// #[gpui::test]
+// async fn test_remove_opened_file(cx: &mut gpui::TestAppContext) {
+// init_test_with_editor(cx);
+
+// let fs = FakeFs::new(cx.background());
+// fs.insert_tree(
+// "/src",
+// json!({
+// "test": {
+// "first.rs": "// First Rust file",
+// "second.rs": "// Second Rust file",
+// "third.rs": "// Third Rust file",
+// }
+// }),
+// )
+// .await;
+
+// let project = Project::test(fs.clone(), ["/src".as_ref()], cx).await;
+// let window = cx.add_window(|cx| Workspace::test_new(project.clone(), cx));
+// let workspace = window.root(cx);
+// let panel = workspace.update(cx, |workspace, cx| ProjectPanel::new(workspace, cx));
+
+// toggle_expand_dir(&panel, "src/test", cx);
+// select_path(&panel, "src/test/first.rs", cx);
+// panel.update(cx, |panel, cx| panel.open_file(&Open, cx));
+// cx.foreground().run_until_parked();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v src",
+// " v test",
+// " first.rs <== selected",
+// " second.rs",
+// " third.rs"
+// ]
+// );
+// ensure_single_file_is_opened(window, "test/first.rs", cx);
+
+// submit_deletion(window.into(), &panel, cx);
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v src",
+// " v test",
+// " second.rs",
+// " third.rs"
+// ],
+// "Project panel should have no deleted file, no other file is selected in it"
+// );
+// ensure_no_open_items_and_panes(window.into(), &workspace, cx);
+
+// select_path(&panel, "src/test/second.rs", cx);
+// panel.update(cx, |panel, cx| panel.open_file(&Open, cx));
+// cx.foreground().run_until_parked();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v src",
+// " v test",
+// " second.rs <== selected",
+// " third.rs"
+// ]
+// );
+// ensure_single_file_is_opened(window, "test/second.rs", cx);
+
+// window.update(cx, |cx| {
+// let active_items = workspace
+// .read(cx)
+// .panes()
+// .iter()
+// .filter_map(|pane| pane.read(cx).active_item())
+// .collect::<Vec<_>>();
+// assert_eq!(active_items.len(), 1);
+// let open_editor = active_items
+// .into_iter()
+// .next()
+// .unwrap()
+// .downcast::<Editor>()
+// .expect("Open item should be an editor");
+// open_editor.update(cx, |editor, cx| editor.set_text("Another text!", cx));
+// });
+// submit_deletion(window.into(), &panel, cx);
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &["v src", " v test", " third.rs"],
+// "Project panel should have no deleted file, with one last file remaining"
+// );
+// ensure_no_open_items_and_panes(window.into(), &workspace, cx);
+// }
+
+// #[gpui::test]
+// async fn test_create_duplicate_items(cx: &mut gpui::TestAppContext) {
+// init_test_with_editor(cx);
+
+// let fs = FakeFs::new(cx.background());
+// fs.insert_tree(
+// "/src",
+// json!({
+// "test": {
+// "first.rs": "// First Rust file",
+// "second.rs": "// Second Rust file",
+// "third.rs": "// Third Rust file",
+// }
+// }),
+// )
+// .await;
+
+// let project = Project::test(fs.clone(), ["/src".as_ref()], cx).await;
+// let window = cx.add_window(|cx| Workspace::test_new(project.clone(), cx));
+// let workspace = window.root(cx);
+// let panel = workspace.update(cx, |workspace, cx| ProjectPanel::new(workspace, cx));
+
+// select_path(&panel, "src/", cx);
+// panel.update(cx, |panel, cx| panel.confirm(&Confirm, cx));
+// cx.foreground().run_until_parked();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &["v src <== selected", " > test"]
+// );
+// panel.update(cx, |panel, cx| panel.new_directory(&NewDirectory, cx));
+// window.read_with(cx, |cx| {
+// let panel = panel.read(cx);
+// assert!(panel.filename_editor.is_focused(cx));
+// });
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &["v src", " > [EDITOR: ''] <== selected", " > test"]
+// );
+// panel.update(cx, |panel, cx| {
+// panel
+// .filename_editor
+// .update(cx, |editor, cx| editor.set_text("test", cx));
+// assert!(
+// panel.confirm(&Confirm, cx).is_none(),
+// "Should not allow to confirm on conflicting new directory name"
+// )
+// });
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &["v src", " > test"],
+// "File list should be unchanged after failed folder create confirmation"
+// );
+
+// select_path(&panel, "src/test/", cx);
+// panel.update(cx, |panel, cx| panel.confirm(&Confirm, cx));
+// cx.foreground().run_until_parked();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &["v src", " > test <== selected"]
+// );
+// panel.update(cx, |panel, cx| panel.new_file(&NewFile, cx));
+// window.read_with(cx, |cx| {
+// let panel = panel.read(cx);
+// assert!(panel.filename_editor.is_focused(cx));
+// });
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v src",
+// " v test",
+// " [EDITOR: ''] <== selected",
+// " first.rs",
+// " second.rs",
+// " third.rs"
+// ]
+// );
+// panel.update(cx, |panel, cx| {
+// panel
+// .filename_editor
+// .update(cx, |editor, cx| editor.set_text("first.rs", cx));
+// assert!(
+// panel.confirm(&Confirm, cx).is_none(),
+// "Should not allow to confirm on conflicting new file name"
+// )
+// });
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v src",
+// " v test",
+// " first.rs",
+// " second.rs",
+// " third.rs"
+// ],
+// "File list should be unchanged after failed file create confirmation"
+// );
+
+// select_path(&panel, "src/test/first.rs", cx);
+// panel.update(cx, |panel, cx| panel.confirm(&Confirm, cx));
+// cx.foreground().run_until_parked();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v src",
+// " v test",
+// " first.rs <== selected",
+// " second.rs",
+// " third.rs"
+// ],
+// );
+// panel.update(cx, |panel, cx| panel.rename(&Rename, cx));
+// window.read_with(cx, |cx| {
+// let panel = panel.read(cx);
+// assert!(panel.filename_editor.is_focused(cx));
+// });
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v src",
+// " v test",
+// " [EDITOR: 'first.rs'] <== selected",
+// " second.rs",
+// " third.rs"
+// ]
+// );
+// panel.update(cx, |panel, cx| {
+// panel
+// .filename_editor
+// .update(cx, |editor, cx| editor.set_text("second.rs", cx));
+// assert!(
+// panel.confirm(&Confirm, cx).is_none(),
+// "Should not allow to confirm on conflicting file rename"
+// )
+// });
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v src",
+// " v test",
+// " first.rs <== selected",
+// " second.rs",
+// " third.rs"
+// ],
+// "File list should be unchanged after failed rename confirmation"
+// );
+// }
+
+// #[gpui::test]
+// async fn test_new_search_in_directory_trigger(cx: &mut gpui::TestAppContext) {
+// init_test_with_editor(cx);
+
+// let fs = FakeFs::new(cx.background());
+// fs.insert_tree(
+// "/src",
+// json!({
+// "test": {
+// "first.rs": "// First Rust file",
+// "second.rs": "// Second Rust file",
+// "third.rs": "// Third Rust file",
+// }
+// }),
+// )
+// .await;
+
+// let project = Project::test(fs.clone(), ["/src".as_ref()], cx).await;
+// let workspace = cx
+// .add_window(|cx| Workspace::test_new(project.clone(), cx))
+// .root(cx);
+// let panel = workspace.update(cx, |workspace, cx| ProjectPanel::new(workspace, cx));
+
+// let new_search_events_count = Arc::new(AtomicUsize::new(0));
+// let _subscription = panel.update(cx, |_, cx| {
+// let subcription_count = Arc::clone(&new_search_events_count);
+// cx.subscribe(&cx.handle(), move |_, _, event, _| {
+// if matches!(event, Event::NewSearchInDirectory { .. }) {
+// subcription_count.fetch_add(1, atomic::Ordering::SeqCst);
+// }
+// })
+// });
+
+// toggle_expand_dir(&panel, "src/test", cx);
+// select_path(&panel, "src/test/first.rs", cx);
+// panel.update(cx, |panel, cx| panel.confirm(&Confirm, cx));
+// cx.foreground().run_until_parked();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v src",
+// " v test",
+// " first.rs <== selected",
+// " second.rs",
+// " third.rs"
+// ]
+// );
+// panel.update(cx, |panel, cx| {
+// panel.new_search_in_directory(&NewSearchInDirectory, cx)
+// });
+// assert_eq!(
+// new_search_events_count.load(atomic::Ordering::SeqCst),
+// 0,
+// "Should not trigger new search in directory when called on a file"
+// );
+
+// select_path(&panel, "src/test", cx);
+// panel.update(cx, |panel, cx| panel.confirm(&Confirm, cx));
+// cx.foreground().run_until_parked();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v src",
+// " v test <== selected",
+// " first.rs",
+// " second.rs",
+// " third.rs"
+// ]
+// );
+// panel.update(cx, |panel, cx| {
+// panel.new_search_in_directory(&NewSearchInDirectory, cx)
+// });
+// assert_eq!(
+// new_search_events_count.load(atomic::Ordering::SeqCst),
+// 1,
+// "Should trigger new search in directory when called on a directory"
+// );
+// }
+
+// #[gpui::test]
+// async fn test_collapse_all_entries(cx: &mut gpui::TestAppContext) {
+// init_test_with_editor(cx);
+
+// let fs = FakeFs::new(cx.background());
+// fs.insert_tree(
+// "/project_root",
+// json!({
+// "dir_1": {
+// "nested_dir": {
+// "file_a.py": "# File contents",
+// "file_b.py": "# File contents",
+// "file_c.py": "# File contents",
+// },
+// "file_1.py": "# File contents",
+// "file_2.py": "# File contents",
+// "file_3.py": "# File contents",
+// },
+// "dir_2": {
+// "file_1.py": "# File contents",
+// "file_2.py": "# File contents",
+// "file_3.py": "# File contents",
+// }
+// }),
+// )
+// .await;
+
+// let project = Project::test(fs.clone(), ["/project_root".as_ref()], cx).await;
+// let workspace = cx
+// .add_window(|cx| Workspace::test_new(project.clone(), cx))
+// .root(cx);
+// let panel = workspace.update(cx, |workspace, cx| ProjectPanel::new(workspace, cx));
+
+// panel.update(cx, |panel, cx| {
+// panel.collapse_all_entries(&CollapseAllEntries, cx)
+// });
+// cx.foreground().run_until_parked();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &["v project_root", " > dir_1", " > dir_2",]
+// );
+
+// // Open dir_1 and make sure nested_dir was collapsed when running collapse_all_entries
+// toggle_expand_dir(&panel, "project_root/dir_1", cx);
+// cx.foreground().run_until_parked();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &[
+// "v project_root",
+// " v dir_1 <== selected",
+// " > nested_dir",
+// " file_1.py",
+// " file_2.py",
+// " file_3.py",
+// " > dir_2",
+// ]
+// );
+// }
+
+// #[gpui::test]
+// async fn test_new_file_move(cx: &mut gpui::TestAppContext) {
+// init_test(cx);
+
+// let fs = FakeFs::new(cx.background());
+// fs.as_fake().insert_tree("/root", json!({})).await;
+// let project = Project::test(fs, ["/root".as_ref()], cx).await;
+// let workspace = cx
+// .add_window(|cx| Workspace::test_new(project.clone(), cx))
+// .root(cx);
+// let panel = workspace.update(cx, |workspace, cx| ProjectPanel::new(workspace, cx));
+
+// // Make a new buffer with no backing file
+// workspace.update(cx, |workspace, cx| {
+// Editor::new_file(workspace, &Default::default(), cx)
+// });
+
+// // "Save as"" the buffer, creating a new backing file for it
+// let task = workspace.update(cx, |workspace, cx| {
+// workspace.save_active_item(workspace::SaveIntent::Save, cx)
+// });
+
+// cx.foreground().run_until_parked();
+// cx.simulate_new_path_selection(|_| Some(PathBuf::from("/root/new")));
+// task.await.unwrap();
+
+// // Rename the file
+// select_path(&panel, "root/new", cx);
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &["v root", " new <== selected"]
+// );
+// panel.update(cx, |panel, cx| panel.rename(&Rename, cx));
+// panel.update(cx, |panel, cx| {
+// panel
+// .filename_editor
+// .update(cx, |editor, cx| editor.set_text("newer", cx));
+// });
+// panel
+// .update(cx, |panel, cx| panel.confirm(&Confirm, cx))
+// .unwrap()
+// .await
+// .unwrap();
+
+// cx.foreground().run_until_parked();
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &["v root", " newer <== selected"]
+// );
+
+// workspace
+// .update(cx, |workspace, cx| {
+// workspace.save_active_item(workspace::SaveIntent::Save, cx)
+// })
+// .await
+// .unwrap();
+
+// cx.foreground().run_until_parked();
+// // assert that saving the file doesn't restore "new"
+// assert_eq!(
+// visible_entries_as_strings(&panel, 0..10, cx),
+// &["v root", " newer <== selected"]
+// );
+// }
+
+// fn toggle_expand_dir(
+// panel: &View<ProjectPanel>,
+// path: impl AsRef<Path>,
+// cx: &mut TestAppContext,
+// ) {
+// let path = path.as_ref();
+// panel.update(cx, |panel, cx| {
+// for worktree in panel.project.read(cx).worktrees().collect::<Vec<_>>() {
+// let worktree = worktree.read(cx);
+// if let Ok(relative_path) = path.strip_prefix(worktree.root_name()) {
+// let entry_id = worktree.entry_for_path(relative_path).unwrap().id;
+// panel.toggle_expanded(entry_id, cx);
+// return;
+// }
+// }
+// panic!("no worktree for path {:?}", path);
+// });
+// }
+
+// fn select_path(panel: &View<ProjectPanel>, path: impl AsRef<Path>, cx: &mut TestAppContext) {
+// let path = path.as_ref();
+// panel.update(cx, |panel, cx| {
+// for worktree in panel.project.read(cx).worktrees().collect::<Vec<_>>() {
+// let worktree = worktree.read(cx);
+// if let Ok(relative_path) = path.strip_prefix(worktree.root_name()) {
+// let entry_id = worktree.entry_for_path(relative_path).unwrap().id;
+// panel.selection = Some(Selection {
+// worktree_id: worktree.id(),
+// entry_id,
+// });
+// return;
+// }
+// }
+// panic!("no worktree for path {:?}", path);
+// });
+// }
+
+// fn visible_entries_as_strings(
+// panel: &View<ProjectPanel>,
+// range: Range<usize>,
+// cx: &mut TestAppContext,
+// ) -> Vec<String> {
+// let mut result = Vec::new();
+// let mut project_entries = HashSet::new();
+// let mut has_editor = false;
+
+// panel.update(cx, |panel, cx| {
+// panel.for_each_visible_entry(range, cx, |project_entry, details, _| {
+// if details.is_editing {
+// assert!(!has_editor, "duplicate editor entry");
+// has_editor = true;
+// } else {
+// assert!(
+// project_entries.insert(project_entry),
+// "duplicate project entry {:?} {:?}",
+// project_entry,
+// details
+// );
+// }
+
+// let indent = " ".repeat(details.depth);
+// let icon = if details.kind.is_dir() {
+// if details.is_expanded {
+// "v "
+// } else {
+// "> "
+// }
+// } else {
+// " "
+// };
+// let name = if details.is_editing {
+// format!("[EDITOR: '{}']", details.filename)
+// } else if details.is_processing {
+// format!("[PROCESSING: '{}']", details.filename)
+// } else {
+// details.filename.clone()
+// };
+// let selected = if details.is_selected {
+// " <== selected"
+// } else {
+// ""
+// };
+// result.push(format!("{indent}{icon}{name}{selected}"));
+// });
+// });
+
+// result
+// }
+
+// fn init_test(cx: &mut TestAppContext) {
+// cx.foreground().forbid_parking();
+// cx.update(|cx| {
+// cx.set_global(SettingsStore::test(cx));
+// init_settings(cx);
+// theme::init(cx);
+// language::init(cx);
+// editor::init_settings(cx);
+// crate::init((), cx);
+// workspace::init_settings(cx);
+// client::init_settings(cx);
+// Project::init_settings(cx);
+// });
+// }
+
+// fn init_test_with_editor(cx: &mut TestAppContext) {
+// cx.foreground().forbid_parking();
+// cx.update(|cx| {
+// let app_state = AppState::test(cx);
+// theme::init(cx);
+// init_settings(cx);
+// language::init(cx);
+// editor::init(cx);
+// pane::init(cx);
+// crate::init((), cx);
+// workspace::init(app_state.clone(), cx);
+// Project::init_settings(cx);
+// });
+// }
+
+// fn ensure_single_file_is_opened(
+// window: WindowHandle<Workspace>,
+// expected_path: &str,
+// cx: &mut TestAppContext,
+// ) {
+// window.update_root(cx, |workspace, cx| {
+// let worktrees = workspace.worktrees(cx).collect::<Vec<_>>();
+// assert_eq!(worktrees.len(), 1);
+// let worktree_id = WorktreeId::from_usize(worktrees[0].id());
+
+// let open_project_paths = workspace
+// .panes()
+// .iter()
+// .filter_map(|pane| pane.read(cx).active_item()?.project_path(cx))
+// .collect::<Vec<_>>();
+// assert_eq!(
+// open_project_paths,
+// vec![ProjectPath {
+// worktree_id,
+// path: Arc::from(Path::new(expected_path))
+// }],
+// "Should have opened file, selected in project panel"
+// );
+// });
+// }
+
+// fn submit_deletion(
+// window: AnyWindowHandle,
+// panel: &View<ProjectPanel>,
+// cx: &mut TestAppContext,
+// ) {
+// assert!(
+// !window.has_pending_prompt(cx),
+// "Should have no prompts before the deletion"
+// );
+// panel.update(cx, |panel, cx| {
+// panel
+// .delete(&Delete, cx)
+// .expect("Deletion start")
+// .detach_and_log_err(cx);
+// });
+// assert!(
+// window.has_pending_prompt(cx),
+// "Should have a prompt after the deletion"
+// );
+// window.simulate_prompt_answer(0, cx);
+// assert!(
+// !window.has_pending_prompt(cx),
+// "Should have no prompts after prompt was replied to"
+// );
+// cx.foreground().run_until_parked();
+// }
+
+// fn ensure_no_open_items_and_panes(
+// window: AnyWindowHandle,
+// workspace: &View<Workspace>,
+// cx: &mut TestAppContext,
+// ) {
+// assert!(
+// !window.has_pending_prompt(cx),
+// "Should have no prompts after deletion operation closes the file"
+// );
+// window.read_with(cx, |cx| {
+// let open_project_paths = workspace
+// .read(cx)
+// .panes()
+// .iter()
+// .filter_map(|pane| pane.read(cx).active_item()?.project_path(cx))
+// .collect::<Vec<_>>();
+// assert!(
+// open_project_paths.is_empty(),
+// "Deleted file's buffer should be closed, but got open files: {open_project_paths:?}"
+// );
+// });
+// }
+// }
@@ -577,18 +577,18 @@ mod tests {
let client2 = Peer::new(0);
let (client1_to_server_conn, server_to_client_1_conn, _kill) =
- Connection::in_memory(cx.executor().clone());
+ Connection::in_memory(cx.executor());
let (client1_conn_id, io_task1, client1_incoming) =
- client1.add_test_connection(client1_to_server_conn, cx.executor().clone());
+ client1.add_test_connection(client1_to_server_conn, cx.executor());
let (_, io_task2, server_incoming1) =
- server.add_test_connection(server_to_client_1_conn, cx.executor().clone());
+ server.add_test_connection(server_to_client_1_conn, cx.executor());
let (client2_to_server_conn, server_to_client_2_conn, _kill) =
- Connection::in_memory(cx.executor().clone());
+ Connection::in_memory(cx.executor());
let (client2_conn_id, io_task3, client2_incoming) =
- client2.add_test_connection(client2_to_server_conn, cx.executor().clone());
+ client2.add_test_connection(client2_to_server_conn, cx.executor());
let (_, io_task4, server_incoming2) =
- server.add_test_connection(server_to_client_2_conn, cx.executor().clone());
+ server.add_test_connection(server_to_client_2_conn, cx.executor());
executor.spawn(io_task1).detach();
executor.spawn(io_task2).detach();
@@ -763,16 +763,16 @@ mod tests {
#[gpui::test(iterations = 50)]
async fn test_dropping_request_before_completion(cx: &mut TestAppContext) {
- let executor = cx.executor().clone();
+ let executor = cx.executor();
let server = Peer::new(0);
let client = Peer::new(0);
let (client_to_server_conn, server_to_client_conn, _kill) =
- Connection::in_memory(cx.executor().clone());
+ Connection::in_memory(cx.executor());
let (client_to_server_conn_id, io_task1, mut client_incoming) =
- client.add_test_connection(client_to_server_conn, cx.executor().clone());
+ client.add_test_connection(client_to_server_conn, cx.executor());
let (server_to_client_conn_id, io_task2, mut server_incoming) =
- server.add_test_connection(server_to_client_conn, cx.executor().clone());
+ server.add_test_connection(server_to_client_conn, cx.executor());
executor.spawn(io_task1).detach();
executor.spawn(io_task2).detach();
@@ -48,7 +48,7 @@ fn main() {
let args = Args::parse();
let story_selector = args.story.clone();
- let theme_name = args.theme.unwrap_or("Zed Pro Moonlight".to_string());
+ let theme_name = args.theme.unwrap_or("One Dark".to_string());
let asset_source = Arc::new(Assets);
gpui::App::production(asset_source).run(move |cx| {
@@ -1,261 +1,15 @@
-use gpui::{hsla, Hsla, Rgba};
+use gpui::{Hsla, Rgba};
-use crate::colors::{StatusColors, SystemColors, ThemeColors};
use crate::scale::{ColorScaleSet, ColorScales};
-use crate::syntax::SyntaxTheme;
-use crate::{ColorScale, PlayerColor, PlayerColors};
+use crate::ColorScale;
+use crate::{SystemColors, ThemeColors};
-impl Default for PlayerColors {
- fn default() -> Self {
- Self(vec![
- PlayerColor {
- cursor: blue().dark().step_9(),
- background: blue().dark().step_5(),
- selection: blue().dark().step_3(),
- },
- PlayerColor {
- cursor: orange().dark().step_9(),
- background: orange().dark().step_5(),
- selection: orange().dark().step_3(),
- },
- PlayerColor {
- cursor: pink().dark().step_9(),
- background: pink().dark().step_5(),
- selection: pink().dark().step_3(),
- },
- PlayerColor {
- cursor: lime().dark().step_9(),
- background: lime().dark().step_5(),
- selection: lime().dark().step_3(),
- },
- PlayerColor {
- cursor: purple().dark().step_9(),
- background: purple().dark().step_5(),
- selection: purple().dark().step_3(),
- },
- PlayerColor {
- cursor: amber().dark().step_9(),
- background: amber().dark().step_5(),
- selection: amber().dark().step_3(),
- },
- PlayerColor {
- cursor: jade().dark().step_9(),
- background: jade().dark().step_5(),
- selection: jade().dark().step_3(),
- },
- PlayerColor {
- cursor: red().dark().step_9(),
- background: red().dark().step_5(),
- selection: red().dark().step_3(),
- },
- ])
- }
-}
-
-impl PlayerColors {
- pub fn default_light() -> Self {
- Self(vec![
- PlayerColor {
- cursor: blue().light().step_9(),
- background: blue().light().step_4(),
- selection: blue().light().step_3(),
- },
- PlayerColor {
- cursor: orange().light().step_9(),
- background: orange().light().step_4(),
- selection: orange().light().step_3(),
- },
- PlayerColor {
- cursor: pink().light().step_9(),
- background: pink().light().step_4(),
- selection: pink().light().step_3(),
- },
- PlayerColor {
- cursor: lime().light().step_9(),
- background: lime().light().step_4(),
- selection: lime().light().step_3(),
- },
- PlayerColor {
- cursor: purple().light().step_9(),
- background: purple().light().step_4(),
- selection: purple().light().step_3(),
- },
- PlayerColor {
- cursor: amber().light().step_9(),
- background: amber().light().step_4(),
- selection: amber().light().step_3(),
- },
- PlayerColor {
- cursor: jade().light().step_9(),
- background: jade().light().step_4(),
- selection: jade().light().step_3(),
- },
- PlayerColor {
- cursor: red().light().step_9(),
- background: red().light().step_4(),
- selection: red().light().step_3(),
- },
- ])
- }
-}
-
-fn neutral() -> ColorScaleSet {
+pub(crate) fn neutral() -> ColorScaleSet {
slate()
}
-impl Default for SystemColors {
- fn default() -> Self {
- Self {
- transparent: hsla(0.0, 0.0, 0.0, 0.0),
- mac_os_traffic_light_red: hsla(0.0139, 0.79, 0.65, 1.0),
- mac_os_traffic_light_yellow: hsla(0.114, 0.88, 0.63, 1.0),
- mac_os_traffic_light_green: hsla(0.313, 0.49, 0.55, 1.0),
- }
- }
-}
-
-impl Default for StatusColors {
- fn default() -> Self {
- Self {
- conflict: red().dark().step_9(),
- created: grass().dark().step_9(),
- deleted: red().dark().step_9(),
- error: red().dark().step_9(),
- hidden: neutral().dark().step_9(),
- ignored: neutral().dark().step_9(),
- info: blue().dark().step_9(),
- modified: yellow().dark().step_9(),
- renamed: blue().dark().step_9(),
- success: grass().dark().step_9(),
- warning: yellow().dark().step_9(),
- }
- }
-}
-
-impl SyntaxTheme {
- pub fn default_light() -> Self {
- Self {
- highlights: vec![
- ("attribute".into(), cyan().light().step_11().into()),
- ("boolean".into(), tomato().light().step_11().into()),
- ("comment".into(), neutral().light().step_11().into()),
- ("comment.doc".into(), iris().light().step_12().into()),
- ("constant".into(), red().light().step_9().into()),
- ("constructor".into(), red().light().step_9().into()),
- ("embedded".into(), red().light().step_9().into()),
- ("emphasis".into(), red().light().step_9().into()),
- ("emphasis.strong".into(), red().light().step_9().into()),
- ("enum".into(), red().light().step_9().into()),
- ("function".into(), red().light().step_9().into()),
- ("hint".into(), red().light().step_9().into()),
- ("keyword".into(), orange().light().step_11().into()),
- ("label".into(), red().light().step_9().into()),
- ("link_text".into(), red().light().step_9().into()),
- ("link_uri".into(), red().light().step_9().into()),
- ("number".into(), red().light().step_9().into()),
- ("operator".into(), red().light().step_9().into()),
- ("predictive".into(), red().light().step_9().into()),
- ("preproc".into(), red().light().step_9().into()),
- ("primary".into(), red().light().step_9().into()),
- ("property".into(), red().light().step_9().into()),
- ("punctuation".into(), neutral().light().step_11().into()),
- (
- "punctuation.bracket".into(),
- neutral().light().step_11().into(),
- ),
- (
- "punctuation.delimiter".into(),
- neutral().light().step_11().into(),
- ),
- (
- "punctuation.list_marker".into(),
- blue().light().step_11().into(),
- ),
- ("punctuation.special".into(), red().light().step_9().into()),
- ("string".into(), jade().light().step_11().into()),
- ("string.escape".into(), red().light().step_9().into()),
- ("string.regex".into(), tomato().light().step_11().into()),
- ("string.special".into(), red().light().step_9().into()),
- (
- "string.special.symbol".into(),
- red().light().step_9().into(),
- ),
- ("tag".into(), red().light().step_9().into()),
- ("text.literal".into(), red().light().step_9().into()),
- ("title".into(), red().light().step_9().into()),
- ("type".into(), red().light().step_9().into()),
- ("variable".into(), red().light().step_9().into()),
- ("variable.special".into(), red().light().step_9().into()),
- ("variant".into(), red().light().step_9().into()),
- ],
- inlay_style: tomato().light().step_1().into(), // todo!("nate: use a proper style")
- suggestion_style: orange().light().step_1().into(), // todo!("nate: use proper style")
- }
- }
-
- pub fn default_dark() -> Self {
- Self {
- highlights: vec![
- ("attribute".into(), tomato().dark().step_11().into()),
- ("boolean".into(), tomato().dark().step_11().into()),
- ("comment".into(), neutral().dark().step_11().into()),
- ("comment.doc".into(), iris().dark().step_12().into()),
- ("constant".into(), orange().dark().step_11().into()),
- ("constructor".into(), gold().dark().step_11().into()),
- ("embedded".into(), red().dark().step_11().into()),
- ("emphasis".into(), red().dark().step_11().into()),
- ("emphasis.strong".into(), red().dark().step_11().into()),
- ("enum".into(), yellow().dark().step_11().into()),
- ("function".into(), blue().dark().step_11().into()),
- ("hint".into(), indigo().dark().step_11().into()),
- ("keyword".into(), plum().dark().step_11().into()),
- ("label".into(), red().dark().step_11().into()),
- ("link_text".into(), red().dark().step_11().into()),
- ("link_uri".into(), red().dark().step_11().into()),
- ("number".into(), red().dark().step_11().into()),
- ("operator".into(), red().dark().step_11().into()),
- ("predictive".into(), red().dark().step_11().into()),
- ("preproc".into(), red().dark().step_11().into()),
- ("primary".into(), red().dark().step_11().into()),
- ("property".into(), red().dark().step_11().into()),
- ("punctuation".into(), neutral().dark().step_11().into()),
- (
- "punctuation.bracket".into(),
- neutral().dark().step_11().into(),
- ),
- (
- "punctuation.delimiter".into(),
- neutral().dark().step_11().into(),
- ),
- (
- "punctuation.list_marker".into(),
- blue().dark().step_11().into(),
- ),
- ("punctuation.special".into(), red().dark().step_11().into()),
- ("string".into(), lime().dark().step_11().into()),
- ("string.escape".into(), orange().dark().step_11().into()),
- ("string.regex".into(), tomato().dark().step_11().into()),
- ("string.special".into(), red().dark().step_11().into()),
- (
- "string.special.symbol".into(),
- red().dark().step_11().into(),
- ),
- ("tag".into(), red().dark().step_11().into()),
- ("text.literal".into(), purple().dark().step_11().into()),
- ("title".into(), sky().dark().step_11().into()),
- ("type".into(), mint().dark().step_11().into()),
- ("variable".into(), red().dark().step_11().into()),
- ("variable.special".into(), red().dark().step_11().into()),
- ("variant".into(), red().dark().step_11().into()),
- ],
- inlay_style: neutral().dark().step_11().into(), // todo!("nate: use a proper style")
- suggestion_style: orange().dark().step_11().into(), // todo!("nate: use a proper style")
- }
- }
-}
-
impl ThemeColors {
- pub fn default_light() -> Self {
+ pub fn light() -> Self {
let system = SystemColors::default();
Self {
@@ -327,7 +81,7 @@ impl ThemeColors {
}
}
- pub fn default_dark() -> Self {
+ pub fn dark() -> Self {
let system = SystemColors::default();
Self {
@@ -470,7 +224,7 @@ pub fn default_color_scales() -> ColorScales {
}
}
-fn gray() -> ColorScaleSet {
+pub(crate) fn gray() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Gray",
light: [
@@ -534,7 +288,7 @@ fn gray() -> ColorScaleSet {
.unwrap()
}
-fn mauve() -> ColorScaleSet {
+pub(crate) fn mauve() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Mauve",
light: [
@@ -598,7 +352,7 @@ fn mauve() -> ColorScaleSet {
.unwrap()
}
-fn slate() -> ColorScaleSet {
+pub(crate) fn slate() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Slate",
light: [
@@ -662,7 +416,7 @@ fn slate() -> ColorScaleSet {
.unwrap()
}
-fn sage() -> ColorScaleSet {
+pub(crate) fn sage() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Sage",
light: [
@@ -726,7 +480,7 @@ fn sage() -> ColorScaleSet {
.unwrap()
}
-fn olive() -> ColorScaleSet {
+pub(crate) fn olive() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Olive",
light: [
@@ -790,7 +544,7 @@ fn olive() -> ColorScaleSet {
.unwrap()
}
-fn sand() -> ColorScaleSet {
+pub(crate) fn sand() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Sand",
light: [
@@ -854,7 +608,7 @@ fn sand() -> ColorScaleSet {
.unwrap()
}
-fn gold() -> ColorScaleSet {
+pub(crate) fn gold() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Gold",
light: [
@@ -918,7 +672,7 @@ fn gold() -> ColorScaleSet {
.unwrap()
}
-fn bronze() -> ColorScaleSet {
+pub(crate) fn bronze() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Bronze",
light: [
@@ -982,7 +736,7 @@ fn bronze() -> ColorScaleSet {
.unwrap()
}
-fn brown() -> ColorScaleSet {
+pub(crate) fn brown() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Brown",
light: [
@@ -1046,7 +800,7 @@ fn brown() -> ColorScaleSet {
.unwrap()
}
-fn yellow() -> ColorScaleSet {
+pub(crate) fn yellow() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Yellow",
light: [
@@ -1110,7 +864,7 @@ fn yellow() -> ColorScaleSet {
.unwrap()
}
-fn amber() -> ColorScaleSet {
+pub(crate) fn amber() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Amber",
light: [
@@ -1174,7 +928,7 @@ fn amber() -> ColorScaleSet {
.unwrap()
}
-fn orange() -> ColorScaleSet {
+pub(crate) fn orange() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Orange",
light: [
@@ -1238,7 +992,7 @@ fn orange() -> ColorScaleSet {
.unwrap()
}
-fn tomato() -> ColorScaleSet {
+pub(crate) fn tomato() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Tomato",
light: [
@@ -1302,7 +1056,7 @@ fn tomato() -> ColorScaleSet {
.unwrap()
}
-fn red() -> ColorScaleSet {
+pub(crate) fn red() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Red",
light: [
@@ -1366,7 +1120,7 @@ fn red() -> ColorScaleSet {
.unwrap()
}
-fn ruby() -> ColorScaleSet {
+pub(crate) fn ruby() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Ruby",
light: [
@@ -1430,7 +1184,7 @@ fn ruby() -> ColorScaleSet {
.unwrap()
}
-fn crimson() -> ColorScaleSet {
+pub(crate) fn crimson() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Crimson",
light: [
@@ -1494,7 +1248,7 @@ fn crimson() -> ColorScaleSet {
.unwrap()
}
-fn pink() -> ColorScaleSet {
+pub(crate) fn pink() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Pink",
light: [
@@ -1558,7 +1312,7 @@ fn pink() -> ColorScaleSet {
.unwrap()
}
-fn plum() -> ColorScaleSet {
+pub(crate) fn plum() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Plum",
light: [
@@ -1622,7 +1376,7 @@ fn plum() -> ColorScaleSet {
.unwrap()
}
-fn purple() -> ColorScaleSet {
+pub(crate) fn purple() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Purple",
light: [
@@ -1686,7 +1440,7 @@ fn purple() -> ColorScaleSet {
.unwrap()
}
-fn violet() -> ColorScaleSet {
+pub(crate) fn violet() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Violet",
light: [
@@ -1750,7 +1504,7 @@ fn violet() -> ColorScaleSet {
.unwrap()
}
-fn iris() -> ColorScaleSet {
+pub(crate) fn iris() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Iris",
light: [
@@ -1814,7 +1568,7 @@ fn iris() -> ColorScaleSet {
.unwrap()
}
-fn indigo() -> ColorScaleSet {
+pub(crate) fn indigo() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Indigo",
light: [
@@ -1878,7 +1632,7 @@ fn indigo() -> ColorScaleSet {
.unwrap()
}
-fn blue() -> ColorScaleSet {
+pub(crate) fn blue() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Blue",
light: [
@@ -1942,7 +1696,7 @@ fn blue() -> ColorScaleSet {
.unwrap()
}
-fn cyan() -> ColorScaleSet {
+pub(crate) fn cyan() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Cyan",
light: [
@@ -2006,7 +1760,7 @@ fn cyan() -> ColorScaleSet {
.unwrap()
}
-fn teal() -> ColorScaleSet {
+pub(crate) fn teal() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Teal",
light: [
@@ -2070,7 +1824,7 @@ fn teal() -> ColorScaleSet {
.unwrap()
}
-fn jade() -> ColorScaleSet {
+pub(crate) fn jade() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Jade",
light: [
@@ -2134,7 +1888,7 @@ fn jade() -> ColorScaleSet {
.unwrap()
}
-fn green() -> ColorScaleSet {
+pub(crate) fn green() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Green",
light: [
@@ -2198,7 +1952,7 @@ fn green() -> ColorScaleSet {
.unwrap()
}
-fn grass() -> ColorScaleSet {
+pub(crate) fn grass() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Grass",
light: [
@@ -2262,7 +2016,7 @@ fn grass() -> ColorScaleSet {
.unwrap()
}
-fn lime() -> ColorScaleSet {
+pub(crate) fn lime() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Lime",
light: [
@@ -2326,7 +2080,7 @@ fn lime() -> ColorScaleSet {
.unwrap()
}
-fn mint() -> ColorScaleSet {
+pub(crate) fn mint() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Mint",
light: [
@@ -2390,7 +2144,7 @@ fn mint() -> ColorScaleSet {
.unwrap()
}
-fn sky() -> ColorScaleSet {
+pub(crate) fn sky() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Sky",
light: [
@@ -2454,7 +2208,7 @@ fn sky() -> ColorScaleSet {
.unwrap()
}
-fn black() -> ColorScaleSet {
+pub(crate) fn black() -> ColorScaleSet {
StaticColorScaleSet {
scale: "Black",
light: [
@@ -2518,7 +2272,7 @@ fn black() -> ColorScaleSet {
.unwrap()
}
-fn white() -> ColorScaleSet {
+pub(crate) fn white() -> ColorScaleSet {
StaticColorScaleSet {
scale: "White",
light: [
@@ -1,58 +1,56 @@
-use std::sync::Arc;
-
use crate::{
- colors::{StatusColors, SystemColors, ThemeColors, ThemeStyles},
- default_color_scales, Appearance, PlayerColors, SyntaxTheme, Theme, ThemeFamily,
+ one_themes::{one_dark, one_family},
+ Theme, ThemeFamily,
};
-fn zed_pro_daylight() -> Theme {
- Theme {
- id: "zed_pro_daylight".to_string(),
- name: "Zed Pro Daylight".into(),
- appearance: Appearance::Light,
- styles: ThemeStyles {
- system: SystemColors::default(),
- colors: ThemeColors::default_light(),
- status: StatusColors::default(),
- player: PlayerColors::default_light(),
- syntax: Arc::new(SyntaxTheme::default_light()),
- },
- }
-}
+// fn zed_pro_daylight() -> Theme {
+// Theme {
+// id: "zed_pro_daylight".to_string(),
+// name: "Zed Pro Daylight".into(),
+// appearance: Appearance::Light,
+// styles: ThemeStyles {
+// system: SystemColors::default(),
+// colors: ThemeColors::light(),
+// status: StatusColors::light(),
+// player: PlayerColors::light(),
+// syntax: Arc::new(SyntaxTheme::light()),
+// },
+// }
+// }
-pub(crate) fn zed_pro_moonlight() -> Theme {
- Theme {
- id: "zed_pro_moonlight".to_string(),
- name: "Zed Pro Moonlight".into(),
- appearance: Appearance::Dark,
- styles: ThemeStyles {
- system: SystemColors::default(),
- colors: ThemeColors::default_dark(),
- status: StatusColors::default(),
- player: PlayerColors::default(),
- syntax: Arc::new(SyntaxTheme::default_dark()),
- },
- }
-}
+// pub(crate) fn zed_pro_moonlight() -> Theme {
+// Theme {
+// id: "zed_pro_moonlight".to_string(),
+// name: "Zed Pro Moonlight".into(),
+// appearance: Appearance::Dark,
+// styles: ThemeStyles {
+// system: SystemColors::default(),
+// colors: ThemeColors::dark(),
+// status: StatusColors::dark(),
+// player: PlayerColors::dark(),
+// syntax: Arc::new(SyntaxTheme::dark()),
+// },
+// }
+// }
-pub fn zed_pro_family() -> ThemeFamily {
- ThemeFamily {
- id: "zed_pro".to_string(),
- name: "Zed Pro".into(),
- author: "Zed Team".into(),
- themes: vec![zed_pro_daylight(), zed_pro_moonlight()],
- scales: default_color_scales(),
- }
-}
+// pub fn zed_pro_family() -> ThemeFamily {
+// ThemeFamily {
+// id: "zed_pro".to_string(),
+// name: "Zed Pro".into(),
+// author: "Zed Team".into(),
+// themes: vec![zed_pro_daylight(), zed_pro_moonlight()],
+// scales: default_color_scales(),
+// }
+// }
impl Default for ThemeFamily {
fn default() -> Self {
- zed_pro_family()
+ one_family()
}
}
impl Default for Theme {
fn default() -> Self {
- zed_pro_daylight()
+ one_dark()
}
}
@@ -0,0 +1,198 @@
+use std::sync::Arc;
+
+use gpui::{hsla, FontStyle, FontWeight, HighlightStyle};
+
+use crate::{
+ default_color_scales, Appearance, PlayerColors, StatusColors, SyntaxTheme, SystemColors, Theme,
+ ThemeColors, ThemeFamily, ThemeStyles,
+};
+
+pub fn one_family() -> ThemeFamily {
+ ThemeFamily {
+ id: "one".to_string(),
+ name: "One".into(),
+ author: "".into(),
+ themes: vec![one_dark()],
+ scales: default_color_scales(),
+ }
+}
+
+pub(crate) fn one_dark() -> Theme {
+ let bg = hsla(215. / 360., 12. / 100., 15. / 100., 1.);
+ let editor = hsla(220. / 360., 12. / 100., 18. / 100., 1.);
+ let elevated_surface = hsla(220. / 360., 12. / 100., 18. / 100., 1.);
+
+ let blue = hsla(207.8 / 360., 81. / 100., 66. / 100., 1.0);
+ let gray = hsla(218.8 / 360., 10. / 100., 40. / 100., 1.0);
+ let green = hsla(95. / 360., 38. / 100., 62. / 100., 1.0);
+ let orange = hsla(29. / 360., 54. / 100., 61. / 100., 1.0);
+ let purple = hsla(286. / 360., 51. / 100., 64. / 100., 1.0);
+ let red = hsla(355. / 360., 65. / 100., 65. / 100., 1.0);
+ let teal = hsla(187. / 360., 47. / 100., 55. / 100., 1.0);
+ let yellow = hsla(39. / 360., 67. / 100., 69. / 100., 1.0);
+
+ Theme {
+ id: "one_dark".to_string(),
+ name: "One Dark".into(),
+ appearance: Appearance::Dark,
+ styles: ThemeStyles {
+ system: SystemColors::default(),
+ colors: ThemeColors {
+ border: hsla(225. / 360., 13. / 100., 12. / 100., 1.),
+ border_variant: hsla(228. / 360., 8. / 100., 25. / 100., 1.),
+ border_focused: hsla(223. / 360., 78. / 100., 65. / 100., 1.),
+ border_selected: hsla(222.6 / 360., 77.5 / 100., 65.1 / 100., 1.0),
+ border_transparent: SystemColors::default().transparent,
+ border_disabled: hsla(222.0 / 360., 11.6 / 100., 33.7 / 100., 1.0),
+ elevated_surface_background: elevated_surface,
+ surface_background: bg,
+ background: bg,
+ element_background: elevated_surface,
+ element_hover: hsla(225.0 / 360., 11.8 / 100., 26.7 / 100., 1.0),
+ element_active: hsla(220.0 / 360., 11.8 / 100., 20.0 / 100., 1.0),
+ element_selected: hsla(224.0 / 360., 11.3 / 100., 26.1 / 100., 1.0),
+ element_disabled: hsla(224.0 / 360., 11.3 / 100., 26.1 / 100., 1.0),
+ drop_target_background: hsla(220.0 / 360., 8.3 / 100., 21.4 / 100., 1.0),
+ ghost_element_background: SystemColors::default().transparent,
+ ghost_element_hover: hsla(225.0 / 360., 11.8 / 100., 26.7 / 100., 1.0),
+ ghost_element_active: hsla(220.0 / 360., 11.8 / 100., 20.0 / 100., 1.0),
+ ghost_element_selected: hsla(224.0 / 360., 11.3 / 100., 26.1 / 100., 1.0),
+ ghost_element_disabled: hsla(224.0 / 360., 11.3 / 100., 26.1 / 100., 1.0),
+ text: hsla(222.9 / 360., 9.1 / 100., 84.9 / 100., 1.0),
+ text_muted: hsla(220.0 / 360., 6.4 / 100., 45.7 / 100., 1.0),
+ text_placeholder: hsla(220.0 / 360., 6.6 / 100., 44.5 / 100., 1.0),
+ text_disabled: hsla(220.0 / 360., 6.6 / 100., 44.5 / 100., 1.0),
+ text_accent: hsla(222.6 / 360., 77.5 / 100., 65.1 / 100., 1.0),
+ icon: hsla(222.9 / 360., 9.9 / 100., 86.1 / 100., 1.0),
+ icon_muted: hsla(220.0 / 360., 12.1 / 100., 66.1 / 100., 1.0),
+ icon_disabled: hsla(220.0 / 360., 6.4 / 100., 45.7 / 100., 1.0),
+ icon_placeholder: hsla(220.0 / 360., 6.4 / 100., 45.7 / 100., 1.0),
+ icon_accent: blue.into(),
+ status_bar_background: bg,
+ title_bar_background: bg,
+ toolbar_background: editor,
+ tab_bar_background: bg,
+ tab_inactive_background: bg,
+ tab_active_background: editor,
+ editor_background: editor,
+ editor_gutter_background: editor,
+ editor_subheader_background: bg,
+ editor_active_line_background: hsla(222.9 / 360., 13.5 / 100., 20.4 / 100., 1.0),
+ editor_highlighted_line_background: hsla(207.8 / 360., 81. / 100., 66. / 100., 0.1),
+ editor_line_number: hsla(222.0 / 360., 11.5 / 100., 34.1 / 100., 1.0),
+ editor_active_line_number: hsla(216.0 / 360., 5.9 / 100., 49.6 / 100., 1.0),
+ editor_invisible: hsla(222.0 / 360., 11.5 / 100., 34.1 / 100., 1.0),
+ editor_wrap_guide: gpui::black(),
+ editor_active_wrap_guide: gpui::red(),
+ editor_document_highlight_read_background: hsla(
+ 207.8 / 360.,
+ 81. / 100.,
+ 66. / 100.,
+ 0.2,
+ ),
+ editor_document_highlight_write_background: gpui::red(),
+ terminal_background: bg,
+ // todo!("Use one colors for terminal")
+ terminal_ansi_black: crate::black().dark().step_12(),
+ terminal_ansi_red: crate::red().dark().step_11(),
+ terminal_ansi_green: crate::green().dark().step_11(),
+ terminal_ansi_yellow: crate::yellow().dark().step_11(),
+ terminal_ansi_blue: crate::blue().dark().step_11(),
+ terminal_ansi_magenta: crate::violet().dark().step_11(),
+ terminal_ansi_cyan: crate::cyan().dark().step_11(),
+ terminal_ansi_white: crate::neutral().dark().step_12(),
+ terminal_ansi_bright_black: crate::black().dark().step_11(),
+ terminal_ansi_bright_red: crate::red().dark().step_10(),
+ terminal_ansi_bright_green: crate::green().dark().step_10(),
+ terminal_ansi_bright_yellow: crate::yellow().dark().step_10(),
+ terminal_ansi_bright_blue: crate::blue().dark().step_10(),
+ terminal_ansi_bright_magenta: crate::violet().dark().step_10(),
+ terminal_ansi_bright_cyan: crate::cyan().dark().step_10(),
+ terminal_ansi_bright_white: crate::neutral().dark().step_11(),
+ },
+ status: StatusColors {
+ conflict: yellow,
+ created: green,
+ deleted: red,
+ error: red,
+ hidden: gray,
+ hint: blue,
+ ignored: gray,
+ info: blue,
+ modified: yellow,
+ predictive: gray,
+ renamed: blue,
+ success: green,
+ unreachable: gray,
+ warning: yellow,
+ },
+ player: PlayerColors::dark(),
+ syntax: Arc::new(SyntaxTheme {
+ highlights: vec![
+ ("attribute".into(), purple.into()),
+ ("boolean".into(), orange.into()),
+ ("comment".into(), gray.into()),
+ ("comment.doc".into(), gray.into()),
+ ("constant".into(), yellow.into()),
+ ("constructor".into(), blue.into()),
+ ("embedded".into(), HighlightStyle::default()),
+ (
+ "emphasis".into(),
+ HighlightStyle {
+ font_style: Some(FontStyle::Italic),
+ ..HighlightStyle::default()
+ },
+ ),
+ (
+ "emphasis.strong".into(),
+ HighlightStyle {
+ font_weight: Some(FontWeight::BOLD),
+ ..HighlightStyle::default()
+ },
+ ),
+ ("enum".into(), HighlightStyle::default()),
+ ("function".into(), blue.into()),
+ ("function.method".into(), blue.into()),
+ ("function.definition".into(), blue.into()),
+ ("hint".into(), blue.into()),
+ ("keyword".into(), purple.into()),
+ ("label".into(), HighlightStyle::default()),
+ ("link_text".into(), blue.into()),
+ (
+ "link_uri".into(),
+ HighlightStyle {
+ color: Some(teal.into()),
+ font_style: Some(FontStyle::Italic),
+ ..HighlightStyle::default()
+ },
+ ),
+ ("number".into(), orange.into()),
+ ("operator".into(), HighlightStyle::default()),
+ ("predictive".into(), HighlightStyle::default()),
+ ("preproc".into(), HighlightStyle::default()),
+ ("primary".into(), HighlightStyle::default()),
+ ("property".into(), red.into()),
+ ("punctuation".into(), HighlightStyle::default()),
+ ("punctuation.bracket".into(), HighlightStyle::default()),
+ ("punctuation.delimiter".into(), HighlightStyle::default()),
+ ("punctuation.list_marker".into(), HighlightStyle::default()),
+ ("punctuation.special".into(), HighlightStyle::default()),
+ ("string".into(), green.into()),
+ ("string.escape".into(), HighlightStyle::default()),
+ ("string.regex".into(), red.into()),
+ ("string.special".into(), HighlightStyle::default()),
+ ("string.special.symbol".into(), HighlightStyle::default()),
+ ("tag".into(), HighlightStyle::default()),
+ ("text.literal".into(), HighlightStyle::default()),
+ ("title".into(), HighlightStyle::default()),
+ ("type".into(), teal.into()),
+ ("variable".into(), HighlightStyle::default()),
+ ("variable.special".into(), red.into()),
+ ("variant".into(), HighlightStyle::default()),
+ ],
+ inlay_style: HighlightStyle::default(),
+ suggestion_style: HighlightStyle::default(),
+ }),
+ },
+ }
+}
@@ -6,8 +6,8 @@ use gpui::{HighlightStyle, SharedString};
use refineable::Refineable;
use crate::{
- zed_pro_family, Appearance, PlayerColors, StatusColors, SyntaxTheme, SystemColors, Theme,
- ThemeColors, ThemeFamily, ThemeStyles, UserTheme, UserThemeFamily,
+ one_themes::one_family, Appearance, PlayerColors, StatusColors, SyntaxTheme, SystemColors,
+ Theme, ThemeColors, ThemeFamily, ThemeStyles, UserTheme, UserThemeFamily,
};
pub struct ThemeRegistry {
@@ -38,17 +38,17 @@ impl ThemeRegistry {
fn insert_user_themes(&mut self, themes: impl IntoIterator<Item = UserTheme>) {
self.insert_themes(themes.into_iter().map(|user_theme| {
let mut theme_colors = match user_theme.appearance {
- Appearance::Light => ThemeColors::default_light(),
- Appearance::Dark => ThemeColors::default_dark(),
+ Appearance::Light => ThemeColors::light(),
+ Appearance::Dark => ThemeColors::dark(),
};
theme_colors.refine(&user_theme.styles.colors);
- let mut status_colors = StatusColors::default();
+ let mut status_colors = StatusColors::dark();
status_colors.refine(&user_theme.styles.status);
let mut syntax_colors = match user_theme.appearance {
- Appearance::Light => SyntaxTheme::default_light(),
- Appearance::Dark => SyntaxTheme::default_dark(),
+ Appearance::Light => SyntaxTheme::light(),
+ Appearance::Dark => SyntaxTheme::dark(),
};
if let Some(user_syntax) = user_theme.styles.syntax {
syntax_colors.highlights = user_syntax
@@ -76,7 +76,10 @@ impl ThemeRegistry {
system: SystemColors::default(),
colors: theme_colors,
status: status_colors,
- player: PlayerColors::default(),
+ player: match user_theme.appearance {
+ Appearance::Light => PlayerColors::light(),
+ Appearance::Dark => PlayerColors::dark(),
+ },
syntax: Arc::new(syntax_colors),
},
}
@@ -105,7 +108,7 @@ impl Default for ThemeRegistry {
themes: HashMap::default(),
};
- this.insert_theme_families([zed_pro_family()]);
+ this.insert_theme_families([one_family()]);
#[cfg(not(feature = "importing-themes"))]
this.insert_user_theme_familes(crate::all_user_themes());
@@ -1,3 +1,4 @@
+use crate::one_themes::one_dark;
use crate::{Theme, ThemeRegistry};
use anyhow::Result;
use gpui::{px, AppContext, Font, FontFeatures, FontStyle, FontWeight, Pixels};
@@ -129,7 +130,7 @@ impl settings::Settings for ThemeSettings {
buffer_line_height: defaults.buffer_line_height.unwrap(),
active_theme: themes
.get(defaults.theme.as_ref().unwrap())
- .or(themes.get("Zed Pro Moonlight"))
+ .or(themes.get(&one_dark().name))
.unwrap(),
};
@@ -0,0 +1,11 @@
+mod colors;
+mod players;
+mod status;
+mod syntax;
+mod system;
+
+pub use colors::*;
+pub use players::*;
+pub use status::*;
+pub use syntax::*;
+pub use system::*;
@@ -1,31 +1,8 @@
-use crate::{PlayerColors, SyntaxTheme};
use gpui::Hsla;
use refineable::Refineable;
use std::sync::Arc;
-#[derive(Clone)]
-pub struct SystemColors {
- pub transparent: Hsla,
- pub mac_os_traffic_light_red: Hsla,
- pub mac_os_traffic_light_yellow: Hsla,
- pub mac_os_traffic_light_green: Hsla,
-}
-
-#[derive(Refineable, Clone, Debug)]
-#[refineable(Debug, serde::Deserialize)]
-pub struct StatusColors {
- pub conflict: Hsla,
- pub created: Hsla,
- pub deleted: Hsla,
- pub error: Hsla,
- pub hidden: Hsla,
- pub ignored: Hsla,
- pub info: Hsla,
- pub modified: Hsla,
- pub renamed: Hsla,
- pub success: Hsla,
- pub warning: Hsla,
-}
+use crate::{PlayerColors, StatusColors, SyntaxTheme, SystemColors};
#[derive(Refineable, Clone, Debug)]
#[refineable(Debug, serde::Deserialize)]
@@ -259,7 +236,7 @@ mod tests {
#[test]
fn override_a_single_theme_color() {
- let mut colors = ThemeColors::default_light();
+ let mut colors = ThemeColors::light();
let magenta: Hsla = gpui::rgb(0xff00ff);
@@ -277,7 +254,7 @@ mod tests {
#[test]
fn override_multiple_theme_colors() {
- let mut colors = ThemeColors::default_light();
+ let mut colors = ThemeColors::light();
let magenta: Hsla = gpui::rgb(0xff00ff);
let green: Hsla = gpui::rgb(0x00ff00);
@@ -16,6 +16,107 @@ pub struct PlayerColor {
#[derive(Clone)]
pub struct PlayerColors(pub Vec<PlayerColor>);
+impl Default for PlayerColors {
+ /// Don't use this!
+ /// We have to have a default to be `[refineable::Refinable]`.
+ /// todo!("Find a way to not need this for Refinable")
+ fn default() -> Self {
+ Self::dark()
+ }
+}
+
+impl PlayerColors {
+ pub fn dark() -> Self {
+ Self(vec![
+ PlayerColor {
+ cursor: blue().dark().step_9(),
+ background: blue().dark().step_5(),
+ selection: blue().dark().step_3(),
+ },
+ PlayerColor {
+ cursor: orange().dark().step_9(),
+ background: orange().dark().step_5(),
+ selection: orange().dark().step_3(),
+ },
+ PlayerColor {
+ cursor: pink().dark().step_9(),
+ background: pink().dark().step_5(),
+ selection: pink().dark().step_3(),
+ },
+ PlayerColor {
+ cursor: lime().dark().step_9(),
+ background: lime().dark().step_5(),
+ selection: lime().dark().step_3(),
+ },
+ PlayerColor {
+ cursor: purple().dark().step_9(),
+ background: purple().dark().step_5(),
+ selection: purple().dark().step_3(),
+ },
+ PlayerColor {
+ cursor: amber().dark().step_9(),
+ background: amber().dark().step_5(),
+ selection: amber().dark().step_3(),
+ },
+ PlayerColor {
+ cursor: jade().dark().step_9(),
+ background: jade().dark().step_5(),
+ selection: jade().dark().step_3(),
+ },
+ PlayerColor {
+ cursor: red().dark().step_9(),
+ background: red().dark().step_5(),
+ selection: red().dark().step_3(),
+ },
+ ])
+ }
+
+ pub fn light() -> Self {
+ Self(vec![
+ PlayerColor {
+ cursor: blue().light().step_9(),
+ background: blue().light().step_4(),
+ selection: blue().light().step_3(),
+ },
+ PlayerColor {
+ cursor: orange().light().step_9(),
+ background: orange().light().step_4(),
+ selection: orange().light().step_3(),
+ },
+ PlayerColor {
+ cursor: pink().light().step_9(),
+ background: pink().light().step_4(),
+ selection: pink().light().step_3(),
+ },
+ PlayerColor {
+ cursor: lime().light().step_9(),
+ background: lime().light().step_4(),
+ selection: lime().light().step_3(),
+ },
+ PlayerColor {
+ cursor: purple().light().step_9(),
+ background: purple().light().step_4(),
+ selection: purple().light().step_3(),
+ },
+ PlayerColor {
+ cursor: amber().light().step_9(),
+ background: amber().light().step_4(),
+ selection: amber().light().step_3(),
+ },
+ PlayerColor {
+ cursor: jade().light().step_9(),
+ background: jade().light().step_4(),
+ selection: jade().light().step_3(),
+ },
+ PlayerColor {
+ cursor: red().light().step_9(),
+ background: red().light().step_4(),
+ selection: red().light().step_3(),
+ },
+ ])
+ }
+}
+
impl PlayerColors {
pub fn local(&self) -> PlayerColor {
// todo!("use a valid color");
@@ -36,6 +137,8 @@ impl PlayerColors {
#[cfg(feature = "stories")]
pub use stories::*;
+use crate::{amber, blue, jade, lime, orange, pink, purple, red};
+
#[cfg(feature = "stories")]
mod stories {
use super::*;
@@ -0,0 +1,134 @@
+use gpui::Hsla;
+use refineable::Refineable;
+
+use crate::{blue, grass, neutral, red, yellow};
+
+#[derive(Refineable, Clone, Debug)]
+#[refineable(Debug, serde::Deserialize)]
+pub struct StatusColors {
+ /// Indicates some kind of conflict, like a file changed on disk while it was open, or
+ /// merge conflicts in a Git repository.
+ pub conflict: Hsla,
+
+ /// Indicates something new, like a new file added to a Git repository.
+ pub created: Hsla,
+
+ /// Indicates that something no longer exists, like a deleted file.
+ pub deleted: Hsla,
+
+ /// Indicates a system error, a failed operation or a diagnostic error.
+ pub error: Hsla,
+
+ /// Represents a hidden status, such as a file being hidden in a file tree.
+ pub hidden: Hsla,
+
+ /// Indicates a hint or some kind of additional information.
+ pub hint: Hsla,
+
+ /// Indicates that something is deliberately ignored, such as a file or operation ignored by Git.
+ pub ignored: Hsla,
+
+ /// Represents informational status updates or messages.
+ pub info: Hsla,
+
+ /// Indicates a changed or altered status, like a file that has been edited.
+ pub modified: Hsla,
+
+ /// Indicates something that is predicted, like automatic code completion, or generated code.
+ pub predictive: Hsla,
+
+ /// Represents a renamed status, such as a file that has been renamed.
+ pub renamed: Hsla,
+
+ /// Indicates a successful operation or task completion.
+ pub success: Hsla,
+
+ /// Indicates some kind of unreachable status, like a block of code that can never be reached.
+ pub unreachable: Hsla,
+
+ /// Represents a warning status, like an operation that is about to fail.
+ pub warning: Hsla,
+}
+
+impl Default for StatusColors {
+ /// Don't use this!
+ /// We have to have a default to be `[refineable::Refinable]`.
+ /// todo!("Find a way to not need this for Refinable")
+ fn default() -> Self {
+ Self::dark()
+ }
+}
+
+pub struct DiagnosticColors {
+ pub error: Hsla,
+ pub warning: Hsla,
+ pub info: Hsla,
+}
+
+pub struct GitStatusColors {
+ pub created: Hsla,
+ pub deleted: Hsla,
+ pub modified: Hsla,
+ pub renamed: Hsla,
+ pub conflict: Hsla,
+ pub ignored: Hsla,
+}
+
+impl StatusColors {
+ pub fn dark() -> Self {
+ Self {
+ conflict: red().dark().step_9(),
+ created: grass().dark().step_9(),
+ deleted: red().dark().step_9(),
+ error: red().dark().step_9(),
+ hidden: neutral().dark().step_9(),
+ hint: blue().dark().step_9(),
+ ignored: neutral().dark().step_9(),
+ info: blue().dark().step_9(),
+ modified: yellow().dark().step_9(),
+ predictive: neutral().dark_alpha().step_9(),
+ renamed: blue().dark().step_9(),
+ success: grass().dark().step_9(),
+ unreachable: neutral().dark().step_10(),
+ warning: yellow().dark().step_9(),
+ }
+ }
+
+ pub fn light() -> Self {
+ Self {
+ conflict: red().light().step_9(),
+ created: grass().light().step_9(),
+ deleted: red().light().step_9(),
+ error: red().light().step_9(),
+ hidden: neutral().light().step_9(),
+ hint: blue().light().step_9(),
+ ignored: neutral().light().step_9(),
+ info: blue().light().step_9(),
+ modified: yellow().light().step_9(),
+ predictive: neutral().light_alpha().step_9(),
+ renamed: blue().light().step_9(),
+ success: grass().light().step_9(),
+ unreachable: neutral().light().step_10(),
+ warning: yellow().light().step_9(),
+ }
+ }
+
+ pub fn diagnostic(&self) -> DiagnosticColors {
+ DiagnosticColors {
+ error: self.error,
+ warning: self.warning,
+ info: self.info,
+ }
+ }
+
+ pub fn git(&self) -> GitStatusColors {
+ GitStatusColors {
+ created: self.created,
+ deleted: self.deleted,
+ modified: self.modified,
+ renamed: self.renamed,
+ conflict: self.conflict,
+ ignored: self.ignored,
+ }
+ }
+}
@@ -0,0 +1,170 @@
+use gpui::{HighlightStyle, Hsla};
+
+use crate::{
+ blue, cyan, gold, indigo, iris, jade, lime, mint, neutral, orange, plum, purple, red, sky,
+ tomato, yellow,
+};
+
+#[derive(Clone, Default)]
+pub struct SyntaxTheme {
+ pub highlights: Vec<(String, HighlightStyle)>,
+ // todo!("Remove this in favor of StatusColor.hint")
+ // If this should be overridable we should move it to ThemeColors
+ pub inlay_style: HighlightStyle,
+ // todo!("Remove this in favor of StatusColor.prediction")
+ // If this should be overridable we should move it to ThemeColors
+ pub suggestion_style: HighlightStyle,
+}
+
+impl SyntaxTheme {
+ pub fn light() -> Self {
+ Self {
+ highlights: vec![
+ ("attribute".into(), cyan().light().step_11().into()),
+ ("boolean".into(), tomato().light().step_11().into()),
+ ("comment".into(), neutral().light().step_11().into()),
+ ("comment.doc".into(), iris().light().step_12().into()),
+ ("constant".into(), red().light().step_9().into()),
+ ("constructor".into(), red().light().step_9().into()),
+ ("embedded".into(), red().light().step_9().into()),
+ ("emphasis".into(), red().light().step_9().into()),
+ ("emphasis.strong".into(), red().light().step_9().into()),
+ ("enum".into(), red().light().step_9().into()),
+ ("function".into(), red().light().step_9().into()),
+ ("hint".into(), red().light().step_9().into()),
+ ("keyword".into(), orange().light().step_11().into()),
+ ("label".into(), red().light().step_9().into()),
+ ("link_text".into(), red().light().step_9().into()),
+ ("link_uri".into(), red().light().step_9().into()),
+ ("number".into(), red().light().step_9().into()),
+ ("operator".into(), red().light().step_9().into()),
+ ("predictive".into(), red().light().step_9().into()),
+ ("preproc".into(), red().light().step_9().into()),
+ ("primary".into(), red().light().step_9().into()),
+ ("property".into(), red().light().step_9().into()),
+ ("punctuation".into(), neutral().light().step_11().into()),
+ (
+ "punctuation.bracket".into(),
+ neutral().light().step_11().into(),
+ ),
+ (
+ "punctuation.delimiter".into(),
+ neutral().light().step_11().into(),
+ ),
+ (
+ "punctuation.list_marker".into(),
+ blue().light().step_11().into(),
+ ),
+ ("punctuation.special".into(), red().light().step_9().into()),
+ ("string".into(), jade().light().step_11().into()),
+ ("string.escape".into(), red().light().step_9().into()),
+ ("string.regex".into(), tomato().light().step_11().into()),
+ ("string.special".into(), red().light().step_9().into()),
+ (
+ "string.special.symbol".into(),
+ red().light().step_9().into(),
+ ),
+ ("tag".into(), red().light().step_9().into()),
+ ("text.literal".into(), red().light().step_9().into()),
+ ("title".into(), red().light().step_9().into()),
+ ("type".into(), red().light().step_9().into()),
+ ("variable".into(), red().light().step_9().into()),
+ ("variable.special".into(), red().light().step_9().into()),
+ ("variant".into(), red().light().step_9().into()),
+ ],
+ inlay_style: tomato().light().step_1().into(), // todo!("nate: use a proper style")
+ suggestion_style: orange().light().step_1().into(), // todo!("nate: use proper style")
+ }
+ }
+
+ pub fn dark() -> Self {
+ Self {
+ highlights: vec![
+ ("attribute".into(), tomato().dark().step_11().into()),
+ ("boolean".into(), tomato().dark().step_11().into()),
+ ("comment".into(), neutral().dark().step_11().into()),
+ ("comment.doc".into(), iris().dark().step_12().into()),
+ ("constant".into(), orange().dark().step_11().into()),
+ ("constructor".into(), gold().dark().step_11().into()),
+ ("embedded".into(), red().dark().step_11().into()),
+ ("emphasis".into(), red().dark().step_11().into()),
+ ("emphasis.strong".into(), red().dark().step_11().into()),
+ ("enum".into(), yellow().dark().step_11().into()),
+ ("function".into(), blue().dark().step_11().into()),
+ ("hint".into(), indigo().dark().step_11().into()),
+ ("keyword".into(), plum().dark().step_11().into()),
+ ("label".into(), red().dark().step_11().into()),
+ ("link_text".into(), red().dark().step_11().into()),
+ ("link_uri".into(), red().dark().step_11().into()),
+ ("number".into(), red().dark().step_11().into()),
+ ("operator".into(), red().dark().step_11().into()),
+ ("predictive".into(), red().dark().step_11().into()),
+ ("preproc".into(), red().dark().step_11().into()),
+ ("primary".into(), red().dark().step_11().into()),
+ ("property".into(), red().dark().step_11().into()),
+ ("punctuation".into(), neutral().dark().step_11().into()),
+ (
+ "punctuation.bracket".into(),
+ neutral().dark().step_11().into(),
+ ),
+ (
+ "punctuation.delimiter".into(),
+ neutral().dark().step_11().into(),
+ ),
+ (
+ "punctuation.list_marker".into(),
+ blue().dark().step_11().into(),
+ ),
+ ("punctuation.special".into(), red().dark().step_11().into()),
+ ("string".into(), lime().dark().step_11().into()),
+ ("string.escape".into(), orange().dark().step_11().into()),
+ ("string.regex".into(), tomato().dark().step_11().into()),
+ ("string.special".into(), red().dark().step_11().into()),
+ (
+ "string.special.symbol".into(),
+ red().dark().step_11().into(),
+ ),
+ ("tag".into(), red().dark().step_11().into()),
+ ("text.literal".into(), purple().dark().step_11().into()),
+ ("title".into(), sky().dark().step_11().into()),
+ ("type".into(), mint().dark().step_11().into()),
+ ("variable".into(), red().dark().step_11().into()),
+ ("variable.special".into(), red().dark().step_11().into()),
+ ("variant".into(), red().dark().step_11().into()),
+ ],
+ inlay_style: neutral().dark().step_11().into(), // todo!("nate: use a proper style")
+ suggestion_style: orange().dark().step_11().into(), // todo!("nate: use a proper style")
+ }
+ }
+
+ // TOOD: Get this working with `#[cfg(test)]`. Why isn't it?
+ pub fn new_test(colors: impl IntoIterator<Item = (&'static str, Hsla)>) -> Self {
+ SyntaxTheme {
+ highlights: colors
+ .into_iter()
+ .map(|(key, color)| {
+ (
+ key.to_owned(),
+ HighlightStyle {
+ color: Some(color),
+ ..Default::default()
+ },
+ )
+ })
+ .collect(),
+ inlay_style: HighlightStyle::default(),
+ suggestion_style: HighlightStyle::default(),
+ }
+ }
+
+ pub fn get(&self, name: &str) -> HighlightStyle {
+ self.highlights
+ .iter()
+ .find_map(|entry| if entry.0 == name { Some(entry.1) } else { None })
+ .unwrap_or_default()
+ }
+
+ pub fn color(&self, name: &str) -> Hsla {
+ self.get(name).color.unwrap_or_default()
+ }
+}
@@ -0,0 +1,20 @@
+use gpui::{hsla, Hsla};
+
+#[derive(Clone)]
+pub struct SystemColors {
+ pub transparent: Hsla,
+ pub mac_os_traffic_light_red: Hsla,
+ pub mac_os_traffic_light_yellow: Hsla,
+ pub mac_os_traffic_light_green: Hsla,
+}
+
+impl Default for SystemColors {
+ fn default() -> Self {
+ Self {
+ transparent: hsla(0.0, 0.0, 0.0, 0.0),
+ mac_os_traffic_light_red: hsla(0.0139, 0.79, 0.65, 1.0),
+ mac_os_traffic_light_yellow: hsla(0.114, 0.88, 0.63, 1.0),
+ mac_os_traffic_light_green: hsla(0.313, 0.49, 0.55, 1.0),
+ }
+ }
+}
@@ -1,41 +0,0 @@
-use gpui::{HighlightStyle, Hsla};
-
-#[derive(Clone, Default)]
-pub struct SyntaxTheme {
- pub highlights: Vec<(String, HighlightStyle)>,
- pub inlay_style: HighlightStyle,
- pub suggestion_style: HighlightStyle,
-}
-
-impl SyntaxTheme {
- // TOOD: Get this working with `#[cfg(test)]`. Why isn't it?
- pub fn new_test(colors: impl IntoIterator<Item = (&'static str, Hsla)>) -> Self {
- SyntaxTheme {
- highlights: colors
- .into_iter()
- .map(|(key, color)| {
- (
- key.to_owned(),
- HighlightStyle {
- color: Some(color),
- ..Default::default()
- },
- )
- })
- .collect(),
- inlay_style: HighlightStyle::default(),
- suggestion_style: HighlightStyle::default(),
- }
- }
-
- pub fn get(&self, name: &str) -> HighlightStyle {
- self.highlights
- .iter()
- .find_map(|entry| if entry.0 == name { Some(entry.1) } else { None })
- .unwrap_or_default()
- }
-
- pub fn color(&self, name: &str) -> Hsla {
- self.get(name).color.unwrap_or_default()
- }
-}
@@ -1,11 +1,10 @@
-mod colors;
mod default_colors;
mod default_theme;
-mod players;
+mod one_themes;
mod registry;
mod scale;
mod settings;
-mod syntax;
+mod styles;
#[cfg(not(feature = "importing-themes"))]
mod themes;
mod user_theme;
@@ -13,14 +12,12 @@ mod user_theme;
use std::sync::Arc;
use ::settings::Settings;
-pub use colors::*;
pub use default_colors::*;
pub use default_theme::*;
-pub use players::*;
pub use registry::*;
pub use scale::*;
pub use settings::*;
-pub use syntax::*;
+pub use styles::*;
#[cfg(not(feature = "importing-themes"))]
pub use themes::*;
pub use user_theme::*;
@@ -0,0 +1,35 @@
+import colorsys
+import sys
+
+def hex_to_rgb(hex):
+ hex = hex.lstrip('#')
+ if len(hex) == 8: # 8 digit hex color
+ r, g, b, a = (int(hex[i:i+2], 16) for i in (0, 2, 4, 6))
+ return r, g, b, a / 255.0
+ else: # 6 digit hex color
+ return tuple(int(hex[i:i+2], 16) for i in (0, 2, 4)) + (1.0,)
+
+def rgb_to_hsla(rgb):
+ h, l, s = colorsys.rgb_to_hls(rgb[0]/255.0, rgb[1]/255.0, rgb[2]/255.0)
+ a = rgb[3] # alpha value
+ return (round(h * 360, 1), round(s * 100, 1), round(l * 100, 1), round(a, 3))
+
+def hex_to_hsla(hex):
+ return rgb_to_hsla(hex_to_rgb(hex))
+
+if len(sys.argv) != 2:
+ print("Usage: python util/hex_to_hsla.py <6 or 8 digit hex color or comma-separated list of colors>")
+else:
+ input_arg = sys.argv[1]
+ if ',' in input_arg: # comma-separated list of colors
+ hex_colors = input_arg.split(',')
+ hslas = [] # output array
+ for hex_color in hex_colors:
+ hex_color = hex_color.strip("'\" ")
+ h, s, l, a = hex_to_hsla(hex_color)
+ hslas.append(f"hsla({h} / 360., {s} / 100., {l} / 100., {a})")
+ print(hslas)
+ else: # single color
+ hex_color = input_arg.strip("'\"")
+ h, s, l, a = hex_to_hsla(hex_color)
+ print(f"hsla({h} / 360., {s} / 100., {l} / 100., {a})")
@@ -1,50 +1,43 @@
-use std::collections::HashSet;
-
-use strum::{EnumIter, IntoEnumIterator};
+use gpui::Action;
+use strum::EnumIter;
use crate::prelude::*;
#[derive(Component)]
-pub struct Keybinding {
+pub struct KeyBinding {
/// A keybinding consists of a key and a set of modifier keys.
/// More then one keybinding produces a chord.
///
/// This should always contain at least one element.
- keybinding: Vec<(String, ModifierKeys)>,
+ key_binding: gpui::KeyBinding,
}
-impl Keybinding {
- pub fn new(key: String, modifiers: ModifierKeys) -> Self {
- Self {
- keybinding: vec![(key, modifiers)],
- }
+impl KeyBinding {
+ pub fn for_action(action: &dyn Action, cx: &mut WindowContext) -> Option<Self> {
+ // todo! this last is arbitrary, we want to prefer users key bindings over defaults,
+ // and vim over normal (in vim mode), etc.
+ let key_binding = cx.bindings_for_action(action).last().cloned()?;
+ Some(Self::new(key_binding))
}
- pub fn new_chord(
- first_note: (String, ModifierKeys),
- second_note: (String, ModifierKeys),
- ) -> Self {
- Self {
- keybinding: vec![first_note, second_note],
- }
+ pub fn new(key_binding: gpui::KeyBinding) -> Self {
+ Self { key_binding }
}
fn render<V: 'static>(self, _view: &mut V, cx: &mut ViewContext<V>) -> impl Component<V> {
div()
.flex()
.gap_2()
- .children(self.keybinding.iter().map(|(key, modifiers)| {
+ .children(self.key_binding.keystrokes().iter().map(|keystroke| {
div()
.flex()
.gap_1()
- .children(ModifierKey::iter().filter_map(|modifier| {
- if modifiers.0.contains(&modifier) {
- Some(Key::new(modifier.glyph().to_string()))
- } else {
- None
- }
- }))
- .child(Key::new(key.clone()))
+ .when(keystroke.modifiers.function, |el| el.child(Key::new("fn")))
+ .when(keystroke.modifiers.control, |el| el.child(Key::new("^")))
+ .when(keystroke.modifiers.alt, |el| el.child(Key::new("⌥")))
+ .when(keystroke.modifiers.command, |el| el.child(Key::new("⌘")))
+ .when(keystroke.modifiers.shift, |el| el.child(Key::new("⇧")))
+ .child(Key::new(keystroke.key.clone()))
}))
}
}
@@ -81,76 +74,6 @@ pub enum ModifierKey {
Shift,
}
-impl ModifierKey {
- /// Returns the glyph for the [`ModifierKey`].
- pub fn glyph(&self) -> char {
- match self {
- Self::Control => '^',
- Self::Alt => '⌥',
- Self::Command => '⌘',
- Self::Shift => '⇧',
- }
- }
-}
-
-#[derive(Clone)]
-pub struct ModifierKeys(HashSet<ModifierKey>);
-
-impl ModifierKeys {
- pub fn new() -> Self {
- Self(HashSet::new())
- }
-
- pub fn all() -> Self {
- Self(HashSet::from_iter(ModifierKey::iter()))
- }
-
- pub fn add(mut self, modifier: ModifierKey) -> Self {
- self.0.insert(modifier);
- self
- }
-
- pub fn control(mut self, control: bool) -> Self {
- if control {
- self.0.insert(ModifierKey::Control);
- } else {
- self.0.remove(&ModifierKey::Control);
- }
-
- self
- }
-
- pub fn alt(mut self, alt: bool) -> Self {
- if alt {
- self.0.insert(ModifierKey::Alt);
- } else {
- self.0.remove(&ModifierKey::Alt);
- }
-
- self
- }
-
- pub fn command(mut self, command: bool) -> Self {
- if command {
- self.0.insert(ModifierKey::Command);
- } else {
- self.0.remove(&ModifierKey::Command);
- }
-
- self
- }
-
- pub fn shift(mut self, shift: bool) -> Self {
- if shift {
- self.0.insert(ModifierKey::Shift);
- } else {
- self.0.remove(&ModifierKey::Shift);
- }
-
- self
- }
-}
-
#[cfg(feature = "stories")]
pub use stories::*;
@@ -158,29 +81,38 @@ pub use stories::*;
mod stories {
use super::*;
use crate::Story;
- use gpui::{Div, Render};
+ use gpui::{action, Div, Render};
use itertools::Itertools;
pub struct KeybindingStory;
+ #[action]
+ struct NoAction {}
+
+ pub fn binding(key: &str) -> gpui::KeyBinding {
+ gpui::KeyBinding::new(key, NoAction {}, None)
+ }
+
impl Render for KeybindingStory {
type Element = Div<Self>;
fn render(&mut self, cx: &mut ViewContext<Self>) -> Self::Element {
- let all_modifier_permutations = ModifierKey::iter().permutations(2);
+ let all_modifier_permutations =
+ ["ctrl", "alt", "cmd", "shift"].into_iter().permutations(2);
Story::container(cx)
- .child(Story::title_for::<_, Keybinding>(cx))
+ .child(Story::title_for::<_, KeyBinding>(cx))
.child(Story::label(cx, "Single Key"))
- .child(Keybinding::new("Z".to_string(), ModifierKeys::new()))
+ .child(KeyBinding::new(binding("Z")))
.child(Story::label(cx, "Single Key with Modifier"))
.child(
div()
.flex()
.gap_3()
- .children(ModifierKey::iter().map(|modifier| {
- Keybinding::new("C".to_string(), ModifierKeys::new().add(modifier))
- })),
+ .child(KeyBinding::new(binding("ctrl-c")))
+ .child(KeyBinding::new(binding("alt-c")))
+ .child(KeyBinding::new(binding("cmd-c")))
+ .child(KeyBinding::new(binding("shift-c"))),
)
.child(Story::label(cx, "Single Key with Modifier (Permuted)"))
.child(
@@ -194,29 +126,18 @@ mod stories {
.gap_4()
.py_3()
.children(chunk.map(|permutation| {
- let mut modifiers = ModifierKeys::new();
-
- for modifier in permutation {
- modifiers = modifiers.add(modifier);
- }
-
- Keybinding::new("X".to_string(), modifiers)
+ KeyBinding::new(binding(&*(permutation.join("-") + "-x")))
}))
}),
),
)
.child(Story::label(cx, "Single Key with All Modifiers"))
- .child(Keybinding::new("Z".to_string(), ModifierKeys::all()))
+ .child(KeyBinding::new(binding("ctrl-alt-cmd-shift-z")))
.child(Story::label(cx, "Chord"))
- .child(Keybinding::new_chord(
- ("A".to_string(), ModifierKeys::new()),
- ("Z".to_string(), ModifierKeys::new()),
- ))
+ .child(KeyBinding::new(binding("a z")))
.child(Story::label(cx, "Chord with Modifier"))
- .child(Keybinding::new_chord(
- ("A".to_string(), ModifierKeys::new().control(true)),
- ("Z".to_string(), ModifierKeys::new().shift(true)),
- ))
+ .child(KeyBinding::new(binding("ctrl-a shift-z")))
+ .child(KeyBinding::new(binding("fn-s")))
}
}
}
@@ -1,5 +1,4 @@
-use gpui::{relative, Hsla, WindowContext};
-use smallvec::SmallVec;
+use gpui::{relative, Hsla, Text, TextRun, WindowContext};
use crate::prelude::*;
use crate::styled_ext::StyledExt;
@@ -105,6 +104,8 @@ pub struct HighlightedLabel {
}
impl HighlightedLabel {
+ /// shows a label with the given characters highlighted.
+ /// characters are identified by utf8 byte position.
pub fn new(label: impl Into<SharedString>, highlight_indices: Vec<usize>) -> Self {
Self {
label: label.into(),
@@ -126,10 +127,11 @@ impl HighlightedLabel {
fn render<V: 'static>(self, _view: &mut V, cx: &mut ViewContext<V>) -> impl Component<V> {
let highlight_color = cx.theme().colors().text_accent;
+ let mut text_style = cx.text_style().clone();
let mut highlight_indices = self.highlight_indices.iter().copied().peekable();
- let mut runs: SmallVec<[Run; 8]> = SmallVec::new();
+ let mut runs: Vec<TextRun> = Vec::new();
for (char_ix, char) in self.label.char_indices() {
let mut color = self.color.hsla(cx);
@@ -137,16 +139,14 @@ impl HighlightedLabel {
if let Some(highlight_ix) = highlight_indices.peek() {
if char_ix == *highlight_ix {
color = highlight_color;
-
highlight_indices.next();
}
}
let last_run = runs.last_mut();
-
let start_new_run = if let Some(last_run) = last_run {
if color == last_run.color {
- last_run.text.push(char);
+ last_run.len += char.len_utf8();
false
} else {
true
@@ -156,10 +156,8 @@ impl HighlightedLabel {
};
if start_new_run {
- runs.push(Run {
- text: char.to_string(),
- color,
- });
+ text_style.color = color;
+ runs.push(text_style.to_run(char.len_utf8()))
}
}
@@ -176,10 +174,7 @@ impl HighlightedLabel {
.bg(LabelColor::Hidden.hsla(cx)),
)
})
- .children(
- runs.into_iter()
- .map(|run| div().text_color(run.color).child(run.text)),
- )
+ .child(Text::styled(self.label, runs))
}
}
@@ -213,6 +208,10 @@ mod stories {
"Hello, world!",
vec![0, 1, 2, 7, 8, 12],
))
+ .child(HighlightedLabel::new(
+ "Héllo, world!",
+ vec![0, 1, 3, 8, 9, 13],
+ ))
}
}
}
@@ -1,4 +1,4 @@
-use crate::{h_stack, prelude::*, v_stack, Keybinding, Label, LabelColor};
+use crate::{h_stack, prelude::*, v_stack, KeyBinding, Label, LabelColor};
use gpui::prelude::*;
#[derive(Component)]
@@ -108,7 +108,7 @@ impl Palette {
pub struct PaletteItem {
pub label: SharedString,
pub sublabel: Option<SharedString>,
- pub keybinding: Option<Keybinding>,
+ pub keybinding: Option<KeyBinding>,
}
impl PaletteItem {
@@ -132,7 +132,7 @@ impl PaletteItem {
pub fn keybinding<K>(mut self, keybinding: K) -> Self
where
- K: Into<Option<Keybinding>>,
+ K: Into<Option<KeyBinding>>,
{
self.keybinding = keybinding.into();
self
@@ -161,7 +161,7 @@ pub use stories::*;
mod stories {
use gpui::{Div, Render};
- use crate::{ModifierKeys, Story};
+ use crate::{binding, Story};
use super::*;
@@ -181,46 +181,24 @@ mod stories {
Palette::new("palette-2")
.placeholder("Execute a command...")
.items(vec![
- PaletteItem::new("theme selector: toggle").keybinding(
- Keybinding::new_chord(
- ("k".to_string(), ModifierKeys::new().command(true)),
- ("t".to_string(), ModifierKeys::new().command(true)),
- ),
- ),
- PaletteItem::new("assistant: inline assist").keybinding(
- Keybinding::new(
- "enter".to_string(),
- ModifierKeys::new().command(true),
- ),
- ),
- PaletteItem::new("assistant: quote selection").keybinding(
- Keybinding::new(
- ">".to_string(),
- ModifierKeys::new().command(true),
- ),
- ),
- PaletteItem::new("assistant: toggle focus").keybinding(
- Keybinding::new(
- "?".to_string(),
- ModifierKeys::new().command(true),
- ),
- ),
+ PaletteItem::new("theme selector: toggle")
+ .keybinding(KeyBinding::new(binding("cmd-k cmd-t"))),
+ PaletteItem::new("assistant: inline assist")
+ .keybinding(KeyBinding::new(binding("cmd-enter"))),
+ PaletteItem::new("assistant: quote selection")
+ .keybinding(KeyBinding::new(binding("cmd-<"))),
+ PaletteItem::new("assistant: toggle focus")
+ .keybinding(KeyBinding::new(binding("cmd-?"))),
PaletteItem::new("auto update: check"),
PaletteItem::new("auto update: view release notes"),
- PaletteItem::new("branches: open recent").keybinding(
- Keybinding::new(
- "b".to_string(),
- ModifierKeys::new().command(true).alt(true),
- ),
- ),
+ PaletteItem::new("branches: open recent")
+ .keybinding(KeyBinding::new(binding("cmd-alt-b"))),
PaletteItem::new("chat panel: toggle focus"),
PaletteItem::new("cli: install"),
PaletteItem::new("client: sign in"),
PaletteItem::new("client: sign out"),
- PaletteItem::new("editor: cancel").keybinding(Keybinding::new(
- "escape".to_string(),
- ModifierKeys::new(),
- )),
+ PaletteItem::new("editor: cancel")
+ .keybinding(KeyBinding::new(binding("escape"))),
]),
)
}
@@ -1,6 +1,8 @@
use gpui::{div, Div, ParentComponent, Render, SharedString, Styled, ViewContext};
use theme2::ActiveTheme;
+use crate::StyledExt;
+
#[derive(Clone, Debug)]
pub struct TextTooltip {
title: SharedString,
@@ -16,16 +18,13 @@ impl Render for TextTooltip {
type Element = Div<Self>;
fn render(&mut self, cx: &mut ViewContext<Self>) -> Self::Element {
- let theme = cx.theme();
div()
- .bg(theme.colors().background)
- .rounded_lg()
- .border()
+ .elevation_2(cx)
.font("Zed Sans")
- .border_color(theme.colors().border)
- .text_color(theme.colors().text)
- .pl_2()
- .pr_2()
+ .text_ui()
+ .text_color(cx.theme().colors().text)
+ .py_1()
+ .px_2()
.child(self.title.clone())
}
}
@@ -7,12 +7,12 @@ use gpui::{AppContext, ViewContext};
use rand::Rng;
use theme2::ActiveTheme;
-use crate::HighlightedText;
+use crate::{binding, HighlightedText};
use crate::{
Buffer, BufferRow, BufferRows, Button, EditorPane, FileSystemStatus, GitStatus,
- HighlightedLine, Icon, Keybinding, Label, LabelColor, ListEntry, ListEntrySize, Livestream,
- MicStatus, ModifierKeys, Notification, PaletteItem, Player, PlayerCallStatus,
- PlayerWithCallStatus, PublicPlayer, ScreenShareStatus, Symbol, Tab, Toggle, VideoStatus,
+ HighlightedLine, Icon, KeyBinding, Label, LabelColor, ListEntry, ListEntrySize, Livestream,
+ MicStatus, Notification, PaletteItem, Player, PlayerCallStatus, PlayerWithCallStatus,
+ PublicPlayer, ScreenShareStatus, Symbol, Tab, Toggle, VideoStatus,
};
use crate::{ListItem, NotificationAction};
@@ -701,46 +701,16 @@ pub fn static_collab_panel_channels() -> Vec<ListItem> {
pub fn example_editor_actions() -> Vec<PaletteItem> {
vec![
- PaletteItem::new("New File").keybinding(Keybinding::new(
- "N".to_string(),
- ModifierKeys::new().command(true),
- )),
- PaletteItem::new("Open File").keybinding(Keybinding::new(
- "O".to_string(),
- ModifierKeys::new().command(true),
- )),
- PaletteItem::new("Save File").keybinding(Keybinding::new(
- "S".to_string(),
- ModifierKeys::new().command(true),
- )),
- PaletteItem::new("Cut").keybinding(Keybinding::new(
- "X".to_string(),
- ModifierKeys::new().command(true),
- )),
- PaletteItem::new("Copy").keybinding(Keybinding::new(
- "C".to_string(),
- ModifierKeys::new().command(true),
- )),
- PaletteItem::new("Paste").keybinding(Keybinding::new(
- "V".to_string(),
- ModifierKeys::new().command(true),
- )),
- PaletteItem::new("Undo").keybinding(Keybinding::new(
- "Z".to_string(),
- ModifierKeys::new().command(true),
- )),
- PaletteItem::new("Redo").keybinding(Keybinding::new(
- "Z".to_string(),
- ModifierKeys::new().command(true).shift(true),
- )),
- PaletteItem::new("Find").keybinding(Keybinding::new(
- "F".to_string(),
- ModifierKeys::new().command(true),
- )),
- PaletteItem::new("Replace").keybinding(Keybinding::new(
- "R".to_string(),
- ModifierKeys::new().command(true),
- )),
+ PaletteItem::new("New File").keybinding(KeyBinding::new(binding("cmd-n"))),
+ PaletteItem::new("Open File").keybinding(KeyBinding::new(binding("cmd-o"))),
+ PaletteItem::new("Save File").keybinding(KeyBinding::new(binding("cmd-s"))),
+ PaletteItem::new("Cut").keybinding(KeyBinding::new(binding("cmd-x"))),
+ PaletteItem::new("Copy").keybinding(KeyBinding::new(binding("cmd-c"))),
+ PaletteItem::new("Paste").keybinding(KeyBinding::new(binding("cmd-v"))),
+ PaletteItem::new("Undo").keybinding(KeyBinding::new(binding("cmd-z"))),
+ PaletteItem::new("Redo").keybinding(KeyBinding::new(binding("cmd-shift-z"))),
+ PaletteItem::new("Find").keybinding(KeyBinding::new(binding("cmd-f"))),
+ PaletteItem::new("Replace").keybinding(KeyBinding::new(binding("cmd-r"))),
PaletteItem::new("Jump to Line"),
PaletteItem::new("Select All"),
PaletteItem::new("Deselect All"),
@@ -2,7 +2,7 @@ use gpui::{
div, prelude::*, px, AnyView, EventEmitter, FocusHandle, Div, Render, Subscription, View,
ViewContext, WindowContext,
};
-use ui::v_stack;
+use ui::{h_stack, v_stack};
pub struct ActiveModal {
modal: AnyView,
@@ -33,8 +33,6 @@ impl ModalLayer {
V: Modal,
B: FnOnce(&mut ViewContext<V>) -> V,
{
- let previous_focus = cx.focused();
-
if let Some(active_modal) = &self.active_modal {
let is_close = active_modal.modal.clone().downcast::<V>().is_ok();
self.hide_modal(cx);
@@ -85,9 +83,6 @@ impl Render for ModalLayer {
div()
.absolute()
- .flex()
- .flex_col()
- .items_center()
.size_full()
.top_0()
.left_0()
@@ -96,11 +91,21 @@ impl Render for ModalLayer {
v_stack()
.h(px(0.0))
.top_20()
+ .flex()
+ .flex_col()
+ .items_center()
.track_focus(&active_modal.focus_handle)
- .on_mouse_down_out(|this: &mut Self, event, cx| {
- this.hide_modal(cx);
- })
- .child(active_modal.modal.clone()),
+ .child(
+ h_stack()
+ // needed to prevent mouse events leaking to the
+ // UI below. // todo! for gpui3.
+ .on_any_mouse_down(|_, _, cx| cx.stop_propagation())
+ .on_any_mouse_up(|_, _, cx| cx.stop_propagation())
+ .on_mouse_down_out(|this: &mut Self, event, cx| {
+ this.hide_modal(cx);
+ })
+ .child(active_modal.modal.clone()),
+ ),
)
}
}
@@ -1399,20 +1399,32 @@ impl Pane {
// .on_drop(|_view, state: View<DraggedTab>, cx| {
// eprintln!("{:?}", state.read(cx));
// })
- .px_2()
- .py_0p5()
.flex()
.items_center()
.justify_center()
+ // todo!("Nate - I need to do some work to balance all the items in the tab once things stablize")
+ .map(|this| {
+ if close_right {
+ this.pl_3().pr_1()
+ } else {
+ this.pr_1().pr_3()
+ }
+ })
+ .py_1()
.bg(tab_bg)
- .hover(|h| h.bg(tab_hover_bg))
- .active(|a| a.bg(tab_active_bg))
+ .border_color(cx.theme().colors().border)
+ .map(|this| match ix.cmp(&self.active_item_index) {
+ cmp::Ordering::Less => this.border_l(),
+ cmp::Ordering::Equal => this.border_r(),
+ cmp::Ordering::Greater => this.border_l().border_r(),
+ })
+ // .hover(|h| h.bg(tab_hover_bg))
+ // .active(|a| a.bg(tab_active_bg))
.child(
div()
- .px_1()
.flex()
.items_center()
- .gap_1p5()
+ .gap_1()
.text_color(text_color)
.children(if item.has_conflict(cx) {
Some(
@@ -1311,53 +1311,56 @@ impl Workspace {
// }))
// }
- // pub fn prepare_to_close(
- // &mut self,
- // quitting: bool,
- // cx: &mut ViewContext<Self>,
- // ) -> Task<Result<bool>> {
- // let active_call = self.active_call().cloned();
- // let window = cx.window();
-
- // cx.spawn(|this, mut cx| async move {
- // let workspace_count = cx
- // .windows()
- // .into_iter()
- // .filter(|window| window.root_is::<Workspace>())
- // .count();
-
- // if let Some(active_call) = active_call {
- // if !quitting
- // && workspace_count == 1
- // && active_call.read_with(&cx, |call, _| call.room().is_some())
- // {
- // let answer = window.prompt(
- // PromptLevel::Warning,
- // "Do you want to leave the current call?",
- // &["Close window and hang up", "Cancel"],
- // &mut cx,
- // );
-
- // if let Some(mut answer) = answer {
- // if answer.next().await == Some(1) {
- // return anyhow::Ok(false);
- // } else {
- // active_call
- // .update(&mut cx, |call, cx| call.hang_up(cx))
- // .await
- // .log_err();
- // }
- // }
- // }
- // }
+ pub fn prepare_to_close(
+ &mut self,
+ quitting: bool,
+ cx: &mut ViewContext<Self>,
+ ) -> Task<Result<bool>> {
+ //todo!(saveing)
+ // let active_call = self.active_call().cloned();
+ // let window = cx.window();
+
+ cx.spawn(|this, mut cx| async move {
+ // let workspace_count = cx
+ // .windows()
+ // .into_iter()
+ // .filter(|window| window.root_is::<Workspace>())
+ // .count();
+
+ // if let Some(active_call) = active_call {
+ // if !quitting
+ // && workspace_count == 1
+ // && active_call.read_with(&cx, |call, _| call.room().is_some())
+ // {
+ // let answer = window.prompt(
+ // PromptLevel::Warning,
+ // "Do you want to leave the current call?",
+ // &["Close window and hang up", "Cancel"],
+ // &mut cx,
+ // );
+
+ // if let Some(mut answer) = answer {
+ // if answer.next().await == Some(1) {
+ // return anyhow::Ok(false);
+ // } else {
+ // active_call
+ // .update(&mut cx, |call, cx| call.hang_up(cx))
+ // .await
+ // .log_err();
+ // }
+ // }
+ // }
+ // }
- // Ok(this
- // .update(&mut cx, |this, cx| {
- // this.save_all_internal(SaveIntent::Close, cx)
- // })?
- // .await?)
- // })
- // }
+ Ok(
+ false, // this
+ // .update(&mut cx, |this, cx| {
+ // this.save_all_internal(SaveIntent::Close, cx)
+ // })?
+ // .await?
+ )
+ })
+ }
// fn save_all(
// &mut self,
@@ -4189,24 +4192,24 @@ impl ViewId {
}
}
-// pub trait WorkspaceHandle {
-// fn file_project_paths(&self, cx: &AppContext) -> Vec<ProjectPath>;
-// }
+pub trait WorkspaceHandle {
+ fn file_project_paths(&self, cx: &AppContext) -> Vec<ProjectPath>;
+}
-// impl WorkspaceHandle for View<Workspace> {
-// fn file_project_paths(&self, cx: &AppContext) -> Vec<ProjectPath> {
-// self.read(cx)
-// .worktrees(cx)
-// .flat_map(|worktree| {
-// let worktree_id = worktree.read(cx).id();
-// worktree.read(cx).files(true, 0).map(move |f| ProjectPath {
-// worktree_id,
-// path: f.path.clone(),
-// })
-// })
-// .collect::<Vec<_>>()
-// }
-// }
+impl WorkspaceHandle for View<Workspace> {
+ fn file_project_paths(&self, cx: &AppContext) -> Vec<ProjectPath> {
+ self.read(cx)
+ .worktrees(cx)
+ .flat_map(|worktree| {
+ let worktree_id = worktree.read(cx).id();
+ worktree.read(cx).files(true, 0).map(move |f| ProjectPath {
+ worktree_id,
+ path: f.path.clone(),
+ })
+ })
+ .collect::<Vec<_>>()
+ }
+}
// impl std::fmt::Debug for OpenPaths {
// fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
@@ -9,6 +9,7 @@ use backtrace::Backtrace;
use cli::FORCE_CLI_MODE_ENV_VAR_NAME;
use client::UserStore;
use db::kvp::KEY_VALUE_STORE;
+use editor::Editor;
use fs::RealFs;
use futures::StreamExt;
use gpui::{Action, App, AppContext, AsyncAppContext, Context, SemanticVersion, Task};
@@ -56,10 +57,7 @@ use zed2::{
mod open_listener;
fn main() {
- //TODO!(figure out what the linker issues are here)
- // https://github.com/rust-lang/rust/issues/47384
- // https://github.com/mmastrac/rust-ctor/issues/280
- menu::unused();
+ menu::init();
let http = http::client();
init_paths();
init_logger();
@@ -357,8 +355,7 @@ async fn restore_or_create_workspace(app_state: &Arc<AppState>, mut cx: AsyncApp
} else {
cx.update(|cx| {
workspace::open_new(app_state, cx, |workspace, cx| {
- // todo!(editor)
- // Editor::new_file(workspace, &Default::default(), cx)
+ Editor::new_file(workspace, &Default::default(), cx)
})
.detach();
})?;
@@ -55,7 +55,7 @@ pub fn initialize_workspace(
) -> Task<Result<()>> {
cx.spawn(|mut cx| async move {
workspace_handle.update(&mut cx, |workspace, cx| {
- let workspace_handle = cx.view();
+ let workspace_handle = cx.view().clone();
cx.subscribe(&workspace_handle, {
move |workspace, _, event, cx| {
if let workspace::Event::PaneAdded(pane) = event {