Allow cursors to be shown via a command

Joseph T. Lyons created 2 years ago

Change summary

assets/keymaps/default.json  |  3 ++-
crates/editor/src/actions.rs |  1 +
crates/editor/src/editor.rs  | 30 +++++++++++++++++++-----------
crates/editor/src/element.rs |  1 +
4 files changed, 23 insertions(+), 12 deletions(-)

Detailed changes

assets/keymaps/default.json

@@ -349,7 +349,8 @@
       "alt-cmd-]": "editor::UnfoldLines",
       "ctrl-space": "editor::ShowCompletions",
       "cmd-.": "editor::ToggleCodeActions",
-      "alt-cmd-r": "editor::RevealInFinder"
+      "alt-cmd-r": "editor::RevealInFinder",
+      "ctrl-cmd-c": "editor::ShowCursors"
     }
   },
   {

crates/editor/src/actions.rs

@@ -214,5 +214,6 @@ gpui::actions!(
         Undo,
         UndoSelection,
         UnfoldLines,
+        ShowCursors
     ]
 );

crates/editor/src/editor.rs

@@ -3899,6 +3899,24 @@ impl Editor {
         self.update_visible_copilot_suggestion(cx);
     }
 
+    pub fn show_cursors(&mut self, _: &ShowCursors, cx: &mut ViewContext<Self>) {
+        self.display_cursors(cx);
+    }
+
+    fn display_cursors(&mut self, cx: &mut ViewContext<Self>) {
+        self.recently_focused = true;
+        cx.notify();
+        cx.spawn(|this, mut cx| async move {
+            cx.background_executor().timer(Duration::from_secs(2)).await;
+            this.update(&mut cx, |this, cx| {
+                this.recently_focused = false;
+                cx.notify()
+            })
+            .ok()
+        })
+        .detach();
+    }
+
     fn next_copilot_suggestion(&mut self, _: &copilot::NextSuggestion, cx: &mut ViewContext<Self>) {
         if self.has_active_copilot_suggestion(cx) {
             self.cycle_copilot_suggestions(Direction::Next, cx);
@@ -9003,17 +9021,7 @@ impl Editor {
             cx.focus(&rename_editor_focus_handle);
         } else {
             self.blink_manager.update(cx, BlinkManager::enable);
-            self.recently_focused = true;
-            cx.notify();
-            cx.spawn(|this, mut cx| async move {
-                cx.background_executor().timer(Duration::from_secs(2)).await;
-                this.update(&mut cx, |this, cx| {
-                    this.recently_focused = false;
-                    cx.notify()
-                })
-                .ok()
-            })
-            .detach();
+            self.display_cursors(cx);
             self.buffer.update(cx, |buffer, cx| {
                 buffer.finalize_last_transaction(cx);
                 if self.leader_peer_id.is_none() {

crates/editor/src/element.rs

@@ -327,6 +327,7 @@ impl EditorElement {
         register_action(view, cx, Editor::context_menu_prev);
         register_action(view, cx, Editor::context_menu_next);
         register_action(view, cx, Editor::context_menu_last);
+        register_action(view, cx, Editor::show_cursors);
     }
 
     fn register_key_listeners(&self, cx: &mut WindowContext) {