1use crate::askpass_modal::AskPassModal;
2use crate::branch_picker;
3use crate::commit_modal::CommitModal;
4use crate::git_panel_settings::StatusStyle;
5use crate::remote_output_toast::{RemoteAction, RemoteOutputToast};
6use crate::repository_selector::filtered_repository_entries;
7use crate::{
8 git_panel_settings::GitPanelSettings, git_status_icon, repository_selector::RepositorySelector,
9};
10use crate::{picker_prompt, project_diff, ProjectDiff};
11use anyhow::Result;
12use askpass::AskPassDelegate;
13use db::kvp::KEY_VALUE_STORE;
14use editor::commit_tooltip::CommitTooltip;
15
16use editor::{
17 scroll::ScrollbarAutoHide, Editor, EditorElement, EditorMode, EditorSettings, MultiBuffer,
18 ShowScrollbar,
19};
20use futures::StreamExt as _;
21use git::repository::{
22 Branch, CommitDetails, CommitSummary, DiffType, PushOptions, Remote, RemoteCommandOutput,
23 ResetMode, Upstream, UpstreamTracking, UpstreamTrackingStatus,
24};
25use git::{repository::RepoPath, status::FileStatus, Commit, ToggleStaged};
26use git::{ExpandCommitEditor, RestoreTrackedFiles, StageAll, TrashUntrackedFiles, UnstageAll};
27use gpui::{
28 actions, anchored, deferred, hsla, percentage, point, uniform_list, Action, Animation,
29 AnimationExt as _, AnyView, BoxShadow, ClickEvent, Corner, DismissEvent, Entity, EventEmitter,
30 FocusHandle, Focusable, KeyContext, ListHorizontalSizingBehavior, ListSizingBehavior,
31 Modifiers, ModifiersChangedEvent, MouseButton, MouseDownEvent, Point, PromptLevel,
32 ScrollStrategy, Stateful, Subscription, Task, Transformation, UniformListScrollHandle,
33 WeakEntity,
34};
35use itertools::Itertools;
36use language::{Buffer, File};
37use language_model::{
38 LanguageModel, LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage, Role,
39};
40use menu::{Confirm, SecondaryConfirm, SelectFirst, SelectLast, SelectNext, SelectPrevious};
41use multi_buffer::ExcerptInfo;
42use panel::{
43 panel_editor_container, panel_editor_style, panel_filled_button, panel_icon_button, PanelHeader,
44};
45use project::{
46 git::{GitEvent, Repository},
47 Fs, Project, ProjectPath,
48};
49use serde::{Deserialize, Serialize};
50use settings::Settings as _;
51use smallvec::smallvec;
52use std::cell::RefCell;
53use std::future::Future;
54use std::path::{Path, PathBuf};
55use std::rc::Rc;
56use std::{collections::HashSet, sync::Arc, time::Duration, usize};
57use strum::{IntoEnumIterator, VariantNames};
58use time::OffsetDateTime;
59use ui::{
60 prelude::*, ButtonLike, Checkbox, ContextMenu, ElevationIndex, PopoverMenu, Scrollbar,
61 ScrollbarState, Tooltip,
62};
63use util::{maybe, post_inc, ResultExt, TryFutureExt};
64use workspace::{AppState, OpenOptions, OpenVisible};
65
66use workspace::{
67 dock::{DockPosition, Panel, PanelEvent},
68 notifications::{DetachAndPromptErr, NotificationId},
69 Toast, Workspace,
70};
71
72actions!(
73 git_panel,
74 [
75 Close,
76 ToggleFocus,
77 OpenMenu,
78 FocusEditor,
79 FocusChanges,
80 ToggleFillCoAuthors,
81 GenerateCommitMessage
82 ]
83);
84
85fn prompt<T>(
86 msg: &str,
87 detail: Option<&str>,
88 window: &mut Window,
89 cx: &mut App,
90) -> Task<anyhow::Result<T>>
91where
92 T: IntoEnumIterator + VariantNames + 'static,
93{
94 let rx = window.prompt(PromptLevel::Info, msg, detail, &T::VARIANTS, cx);
95 cx.spawn(|_| async move { Ok(T::iter().nth(rx.await?).unwrap()) })
96}
97
98#[derive(strum::EnumIter, strum::VariantNames)]
99#[strum(serialize_all = "title_case")]
100enum TrashCancel {
101 Trash,
102 Cancel,
103}
104
105fn git_panel_context_menu(window: &mut Window, cx: &mut App) -> Entity<ContextMenu> {
106 ContextMenu::build(window, cx, |context_menu, _, _| {
107 context_menu
108 .action("Stage All", StageAll.boxed_clone())
109 .action("Unstage All", UnstageAll.boxed_clone())
110 .separator()
111 .action("Open Diff", project_diff::Diff.boxed_clone())
112 .separator()
113 .action("Discard Tracked Changes", RestoreTrackedFiles.boxed_clone())
114 .action("Trash Untracked Files", TrashUntrackedFiles.boxed_clone())
115 })
116}
117
118const GIT_PANEL_KEY: &str = "GitPanel";
119
120const UPDATE_DEBOUNCE: Duration = Duration::from_millis(50);
121
122pub fn init(cx: &mut App) {
123 cx.observe_new(
124 |workspace: &mut Workspace, _window, _: &mut Context<Workspace>| {
125 workspace.register_action(|workspace, _: &ToggleFocus, window, cx| {
126 workspace.toggle_panel_focus::<GitPanel>(window, cx);
127 });
128 workspace.register_action(|workspace, _: &ExpandCommitEditor, window, cx| {
129 CommitModal::toggle(workspace, window, cx)
130 });
131 },
132 )
133 .detach();
134}
135
136#[derive(Debug, Clone)]
137pub enum Event {
138 Focus,
139}
140
141#[derive(Serialize, Deserialize)]
142struct SerializedGitPanel {
143 width: Option<Pixels>,
144}
145
146#[derive(Debug, PartialEq, Eq, Clone, Copy)]
147enum Section {
148 Conflict,
149 Tracked,
150 New,
151}
152
153#[derive(Debug, PartialEq, Eq, Clone)]
154struct GitHeaderEntry {
155 header: Section,
156}
157
158impl GitHeaderEntry {
159 pub fn contains(&self, status_entry: &GitStatusEntry, repo: &Repository) -> bool {
160 let this = &self.header;
161 let status = status_entry.status;
162 match this {
163 Section::Conflict => repo.has_conflict(&status_entry.repo_path),
164 Section::Tracked => !status.is_created(),
165 Section::New => status.is_created(),
166 }
167 }
168 pub fn title(&self) -> &'static str {
169 match self.header {
170 Section::Conflict => "Conflicts",
171 Section::Tracked => "Tracked",
172 Section::New => "Untracked",
173 }
174 }
175}
176
177#[derive(Debug, PartialEq, Eq, Clone)]
178enum GitListEntry {
179 GitStatusEntry(GitStatusEntry),
180 Header(GitHeaderEntry),
181}
182
183impl GitListEntry {
184 fn status_entry(&self) -> Option<&GitStatusEntry> {
185 match self {
186 GitListEntry::GitStatusEntry(entry) => Some(entry),
187 _ => None,
188 }
189 }
190}
191
192#[derive(Debug, PartialEq, Eq, Clone)]
193pub struct GitStatusEntry {
194 pub(crate) repo_path: RepoPath,
195 pub(crate) worktree_path: Arc<Path>,
196 pub(crate) abs_path: PathBuf,
197 pub(crate) status: FileStatus,
198 pub(crate) is_staged: Option<bool>,
199}
200
201#[derive(Clone, Copy, Debug, PartialEq, Eq)]
202enum TargetStatus {
203 Staged,
204 Unstaged,
205 Reverted,
206 Unchanged,
207}
208
209struct PendingOperation {
210 finished: bool,
211 target_status: TargetStatus,
212 repo_paths: HashSet<RepoPath>,
213 op_id: usize,
214}
215
216type RemoteOperations = Rc<RefCell<HashSet<u32>>>;
217
218pub struct GitPanel {
219 remote_operation_id: u32,
220 pending_remote_operations: RemoteOperations,
221 pub(crate) active_repository: Option<Entity<Repository>>,
222 pub(crate) commit_editor: Entity<Editor>,
223 conflicted_count: usize,
224 conflicted_staged_count: usize,
225 current_modifiers: Modifiers,
226 add_coauthors: bool,
227 generate_commit_message_task: Option<Task<Option<()>>>,
228 entries: Vec<GitListEntry>,
229 focus_handle: FocusHandle,
230 fs: Arc<dyn Fs>,
231 hide_scrollbar_task: Option<Task<()>>,
232 new_count: usize,
233 new_staged_count: usize,
234 pending: Vec<PendingOperation>,
235 pending_commit: Option<Task<()>>,
236 pending_serialization: Task<Option<()>>,
237 pub(crate) project: Entity<Project>,
238 scroll_handle: UniformListScrollHandle,
239 scrollbar_state: ScrollbarState,
240 selected_entry: Option<usize>,
241 marked_entries: Vec<usize>,
242 show_scrollbar: bool,
243 tracked_count: usize,
244 tracked_staged_count: usize,
245 update_visible_entries_task: Task<()>,
246 width: Option<Pixels>,
247 workspace: WeakEntity<Workspace>,
248 context_menu: Option<(Entity<ContextMenu>, Point<Pixels>, Subscription)>,
249 modal_open: bool,
250}
251
252struct RemoteOperationGuard {
253 id: u32,
254 pending_remote_operations: RemoteOperations,
255}
256
257impl Drop for RemoteOperationGuard {
258 fn drop(&mut self) {
259 self.pending_remote_operations.borrow_mut().remove(&self.id);
260 }
261}
262
263pub(crate) fn commit_message_editor(
264 commit_message_buffer: Entity<Buffer>,
265 placeholder: Option<&str>,
266 project: Entity<Project>,
267 in_panel: bool,
268 window: &mut Window,
269 cx: &mut Context<'_, Editor>,
270) -> Editor {
271 let buffer = cx.new(|cx| MultiBuffer::singleton(commit_message_buffer, cx));
272 let max_lines = if in_panel { 6 } else { 18 };
273 let mut commit_editor = Editor::new(
274 EditorMode::AutoHeight { max_lines },
275 buffer,
276 None,
277 false,
278 window,
279 cx,
280 );
281 commit_editor.set_collaboration_hub(Box::new(project));
282 commit_editor.set_use_autoclose(false);
283 commit_editor.set_show_gutter(false, cx);
284 commit_editor.set_show_wrap_guides(false, cx);
285 commit_editor.set_show_indent_guides(false, cx);
286 let placeholder = placeholder.unwrap_or("Enter commit message");
287 commit_editor.set_placeholder_text(placeholder, cx);
288 commit_editor
289}
290
291impl GitPanel {
292 pub fn new(
293 workspace: Entity<Workspace>,
294 project: Entity<Project>,
295 app_state: Arc<AppState>,
296 window: &mut Window,
297 cx: &mut Context<Self>,
298 ) -> Self {
299 let fs = app_state.fs.clone();
300 let git_store = project.read(cx).git_store().clone();
301 let active_repository = project.read(cx).active_repository(cx);
302 let workspace = workspace.downgrade();
303
304 let focus_handle = cx.focus_handle();
305 cx.on_focus(&focus_handle, window, Self::focus_in).detach();
306 cx.on_focus_out(&focus_handle, window, |this, _, window, cx| {
307 this.hide_scrollbar(window, cx);
308 })
309 .detach();
310
311 // just to let us render a placeholder editor.
312 // Once the active git repo is set, this buffer will be replaced.
313 let temporary_buffer = cx.new(|cx| Buffer::local("", cx));
314 let commit_editor = cx.new(|cx| {
315 commit_message_editor(temporary_buffer, None, project.clone(), true, window, cx)
316 });
317
318 commit_editor.update(cx, |editor, cx| {
319 editor.clear(window, cx);
320 });
321
322 let scroll_handle = UniformListScrollHandle::new();
323
324 cx.subscribe_in(
325 &git_store,
326 window,
327 move |this, git_store, event, window, cx| match event {
328 GitEvent::FileSystemUpdated => {
329 this.schedule_update(false, window, cx);
330 }
331 GitEvent::ActiveRepositoryChanged | GitEvent::GitStateUpdated => {
332 this.active_repository = git_store.read(cx).active_repository();
333 this.schedule_update(true, window, cx);
334 }
335 GitEvent::IndexWriteError(error) => {
336 this.workspace
337 .update(cx, |workspace, cx| {
338 workspace.show_error(error, cx);
339 })
340 .ok();
341 }
342 },
343 )
344 .detach();
345
346 let scrollbar_state =
347 ScrollbarState::new(scroll_handle.clone()).parent_entity(&cx.entity());
348
349 let mut git_panel = Self {
350 pending_remote_operations: Default::default(),
351 remote_operation_id: 0,
352 active_repository,
353 commit_editor,
354 conflicted_count: 0,
355 conflicted_staged_count: 0,
356 current_modifiers: window.modifiers(),
357 add_coauthors: true,
358 generate_commit_message_task: None,
359 entries: Vec::new(),
360 focus_handle: cx.focus_handle(),
361 fs,
362 hide_scrollbar_task: None,
363 new_count: 0,
364 new_staged_count: 0,
365 pending: Vec::new(),
366 pending_commit: None,
367 pending_serialization: Task::ready(None),
368 project,
369 scroll_handle,
370 scrollbar_state,
371 selected_entry: None,
372 marked_entries: Vec::new(),
373 show_scrollbar: false,
374 tracked_count: 0,
375 tracked_staged_count: 0,
376 update_visible_entries_task: Task::ready(()),
377 width: None,
378 context_menu: None,
379 workspace,
380 modal_open: false,
381 };
382 git_panel.schedule_update(false, window, cx);
383 git_panel.show_scrollbar = git_panel.should_show_scrollbar(cx);
384 git_panel
385 }
386
387 pub fn entry_by_path(&self, path: &RepoPath) -> Option<usize> {
388 fn binary_search<F>(mut low: usize, mut high: usize, is_target: F) -> Option<usize>
389 where
390 F: Fn(usize) -> std::cmp::Ordering,
391 {
392 while low < high {
393 let mid = low + (high - low) / 2;
394 match is_target(mid) {
395 std::cmp::Ordering::Equal => return Some(mid),
396 std::cmp::Ordering::Less => low = mid + 1,
397 std::cmp::Ordering::Greater => high = mid,
398 }
399 }
400 None
401 }
402 if self.conflicted_count > 0 {
403 let conflicted_start = 1;
404 if let Some(ix) = binary_search(
405 conflicted_start,
406 conflicted_start + self.conflicted_count,
407 |ix| {
408 self.entries[ix]
409 .status_entry()
410 .unwrap()
411 .repo_path
412 .cmp(&path)
413 },
414 ) {
415 return Some(ix);
416 }
417 }
418 if self.tracked_count > 0 {
419 let tracked_start = if self.conflicted_count > 0 {
420 1 + self.conflicted_count
421 } else {
422 0
423 } + 1;
424 if let Some(ix) =
425 binary_search(tracked_start, tracked_start + self.tracked_count, |ix| {
426 self.entries[ix]
427 .status_entry()
428 .unwrap()
429 .repo_path
430 .cmp(&path)
431 })
432 {
433 return Some(ix);
434 }
435 }
436 if self.new_count > 0 {
437 let untracked_start = if self.conflicted_count > 0 {
438 1 + self.conflicted_count
439 } else {
440 0
441 } + if self.tracked_count > 0 {
442 1 + self.tracked_count
443 } else {
444 0
445 } + 1;
446 if let Some(ix) =
447 binary_search(untracked_start, untracked_start + self.new_count, |ix| {
448 self.entries[ix]
449 .status_entry()
450 .unwrap()
451 .repo_path
452 .cmp(&path)
453 })
454 {
455 return Some(ix);
456 }
457 }
458 None
459 }
460
461 pub fn select_entry_by_path(
462 &mut self,
463 path: ProjectPath,
464 _: &mut Window,
465 cx: &mut Context<Self>,
466 ) {
467 let Some(git_repo) = self.active_repository.as_ref() else {
468 return;
469 };
470 let Some(repo_path) = git_repo.read(cx).project_path_to_repo_path(&path) else {
471 return;
472 };
473 let Some(ix) = self.entry_by_path(&repo_path) else {
474 return;
475 };
476 self.selected_entry = Some(ix);
477 cx.notify();
478 }
479
480 fn start_remote_operation(&mut self) -> RemoteOperationGuard {
481 let id = post_inc(&mut self.remote_operation_id);
482 self.pending_remote_operations.borrow_mut().insert(id);
483
484 RemoteOperationGuard {
485 id,
486 pending_remote_operations: self.pending_remote_operations.clone(),
487 }
488 }
489
490 fn serialize(&mut self, cx: &mut Context<Self>) {
491 let width = self.width;
492 self.pending_serialization = cx.background_spawn(
493 async move {
494 KEY_VALUE_STORE
495 .write_kvp(
496 GIT_PANEL_KEY.into(),
497 serde_json::to_string(&SerializedGitPanel { width })?,
498 )
499 .await?;
500 anyhow::Ok(())
501 }
502 .log_err(),
503 );
504 }
505
506 pub(crate) fn set_modal_open(&mut self, open: bool, cx: &mut Context<Self>) {
507 self.modal_open = open;
508 cx.notify();
509 }
510
511 fn dispatch_context(&self, window: &mut Window, cx: &Context<Self>) -> KeyContext {
512 let mut dispatch_context = KeyContext::new_with_defaults();
513 dispatch_context.add("GitPanel");
514
515 if self.is_focused(window, cx) {
516 dispatch_context.add("menu");
517 dispatch_context.add("ChangesList");
518 }
519
520 if self.commit_editor.read(cx).is_focused(window) {
521 dispatch_context.add("CommitEditor");
522 }
523
524 dispatch_context
525 }
526
527 fn is_focused(&self, window: &Window, cx: &Context<Self>) -> bool {
528 window
529 .focused(cx)
530 .map_or(false, |focused| self.focus_handle == focused)
531 }
532
533 fn close_panel(&mut self, _: &Close, _window: &mut Window, cx: &mut Context<Self>) {
534 cx.emit(PanelEvent::Close);
535 }
536
537 fn focus_in(&mut self, window: &mut Window, cx: &mut Context<Self>) {
538 if !self.focus_handle.contains_focused(window, cx) {
539 cx.emit(Event::Focus);
540 }
541 }
542
543 fn show_scrollbar(&self, cx: &mut Context<Self>) -> ShowScrollbar {
544 GitPanelSettings::get_global(cx)
545 .scrollbar
546 .show
547 .unwrap_or_else(|| EditorSettings::get_global(cx).scrollbar.show)
548 }
549
550 fn should_show_scrollbar(&self, cx: &mut Context<Self>) -> bool {
551 let show = self.show_scrollbar(cx);
552 match show {
553 ShowScrollbar::Auto => true,
554 ShowScrollbar::System => true,
555 ShowScrollbar::Always => true,
556 ShowScrollbar::Never => false,
557 }
558 }
559
560 fn should_autohide_scrollbar(&self, cx: &mut Context<Self>) -> bool {
561 let show = self.show_scrollbar(cx);
562 match show {
563 ShowScrollbar::Auto => true,
564 ShowScrollbar::System => cx
565 .try_global::<ScrollbarAutoHide>()
566 .map_or_else(|| cx.should_auto_hide_scrollbars(), |autohide| autohide.0),
567 ShowScrollbar::Always => false,
568 ShowScrollbar::Never => true,
569 }
570 }
571
572 fn hide_scrollbar(&mut self, window: &mut Window, cx: &mut Context<Self>) {
573 const SCROLLBAR_SHOW_INTERVAL: Duration = Duration::from_secs(1);
574 if !self.should_autohide_scrollbar(cx) {
575 return;
576 }
577 self.hide_scrollbar_task = Some(cx.spawn_in(window, |panel, mut cx| async move {
578 cx.background_executor()
579 .timer(SCROLLBAR_SHOW_INTERVAL)
580 .await;
581 panel
582 .update(&mut cx, |panel, cx| {
583 panel.show_scrollbar = false;
584 cx.notify();
585 })
586 .log_err();
587 }))
588 }
589
590 fn handle_modifiers_changed(
591 &mut self,
592 event: &ModifiersChangedEvent,
593 _: &mut Window,
594 cx: &mut Context<Self>,
595 ) {
596 self.current_modifiers = event.modifiers;
597 cx.notify();
598 }
599
600 fn scroll_to_selected_entry(&mut self, cx: &mut Context<Self>) {
601 if let Some(selected_entry) = self.selected_entry {
602 self.scroll_handle
603 .scroll_to_item(selected_entry, ScrollStrategy::Center);
604 }
605
606 cx.notify();
607 }
608
609 fn select_first(&mut self, _: &SelectFirst, _window: &mut Window, cx: &mut Context<Self>) {
610 if !self.entries.is_empty() {
611 self.selected_entry = Some(1);
612 self.scroll_to_selected_entry(cx);
613 }
614 }
615
616 fn select_previous(
617 &mut self,
618 _: &SelectPrevious,
619 _window: &mut Window,
620 cx: &mut Context<Self>,
621 ) {
622 let item_count = self.entries.len();
623 if item_count == 0 {
624 return;
625 }
626
627 if let Some(selected_entry) = self.selected_entry {
628 let new_selected_entry = if selected_entry > 0 {
629 selected_entry - 1
630 } else {
631 selected_entry
632 };
633
634 if matches!(
635 self.entries.get(new_selected_entry),
636 Some(GitListEntry::Header(..))
637 ) {
638 if new_selected_entry > 0 {
639 self.selected_entry = Some(new_selected_entry - 1)
640 }
641 } else {
642 self.selected_entry = Some(new_selected_entry);
643 }
644
645 self.scroll_to_selected_entry(cx);
646 }
647
648 cx.notify();
649 }
650
651 fn select_next(&mut self, _: &SelectNext, _window: &mut Window, cx: &mut Context<Self>) {
652 let item_count = self.entries.len();
653 if item_count == 0 {
654 return;
655 }
656
657 if let Some(selected_entry) = self.selected_entry {
658 let new_selected_entry = if selected_entry < item_count - 1 {
659 selected_entry + 1
660 } else {
661 selected_entry
662 };
663 if matches!(
664 self.entries.get(new_selected_entry),
665 Some(GitListEntry::Header(..))
666 ) {
667 self.selected_entry = Some(new_selected_entry + 1);
668 } else {
669 self.selected_entry = Some(new_selected_entry);
670 }
671
672 self.scroll_to_selected_entry(cx);
673 }
674
675 cx.notify();
676 }
677
678 fn select_last(&mut self, _: &SelectLast, _window: &mut Window, cx: &mut Context<Self>) {
679 if self.entries.last().is_some() {
680 self.selected_entry = Some(self.entries.len() - 1);
681 self.scroll_to_selected_entry(cx);
682 }
683 }
684
685 pub(crate) fn editor_focus_handle(&self, cx: &mut Context<Self>) -> FocusHandle {
686 self.commit_editor.focus_handle(cx).clone()
687 }
688
689 fn focus_editor(&mut self, _: &FocusEditor, window: &mut Window, cx: &mut Context<Self>) {
690 self.commit_editor.update(cx, |editor, cx| {
691 window.focus(&editor.focus_handle(cx));
692 });
693 cx.notify();
694 }
695
696 fn select_first_entry_if_none(&mut self, cx: &mut Context<Self>) {
697 let have_entries = self
698 .active_repository
699 .as_ref()
700 .map_or(false, |active_repository| {
701 active_repository.read(cx).entry_count() > 0
702 });
703 if have_entries && self.selected_entry.is_none() {
704 self.selected_entry = Some(1);
705 self.scroll_to_selected_entry(cx);
706 cx.notify();
707 }
708 }
709
710 fn focus_changes_list(
711 &mut self,
712 _: &FocusChanges,
713 window: &mut Window,
714 cx: &mut Context<Self>,
715 ) {
716 self.select_first_entry_if_none(cx);
717
718 cx.focus_self(window);
719 cx.notify();
720 }
721
722 fn get_selected_entry(&self) -> Option<&GitListEntry> {
723 self.selected_entry.and_then(|i| self.entries.get(i))
724 }
725
726 fn open_diff(&mut self, _: &menu::Confirm, window: &mut Window, cx: &mut Context<Self>) {
727 maybe!({
728 let entry = self.entries.get(self.selected_entry?)?.status_entry()?;
729 let workspace = self.workspace.upgrade()?;
730 let git_repo = self.active_repository.as_ref()?;
731
732 if let Some(project_diff) = workspace.read(cx).active_item_as::<ProjectDiff>(cx) {
733 if let Some(project_path) = project_diff.read(cx).active_path(cx) {
734 if Some(&entry.repo_path)
735 == git_repo
736 .read(cx)
737 .project_path_to_repo_path(&project_path)
738 .as_ref()
739 {
740 project_diff.focus_handle(cx).focus(window);
741 return None;
742 }
743 }
744 };
745
746 if entry.worktree_path.starts_with("..") {
747 self.workspace
748 .update(cx, |workspace, cx| {
749 workspace
750 .open_abs_path(
751 entry.abs_path.clone(),
752 OpenOptions {
753 visible: Some(OpenVisible::All),
754 focus: Some(false),
755 ..Default::default()
756 },
757 window,
758 cx,
759 )
760 .detach_and_log_err(cx);
761 })
762 .ok();
763 } else {
764 self.workspace
765 .update(cx, |workspace, cx| {
766 ProjectDiff::deploy_at(workspace, Some(entry.clone()), window, cx);
767 })
768 .ok();
769 self.focus_handle.focus(window);
770 }
771
772 Some(())
773 });
774 }
775
776 fn open_file(
777 &mut self,
778 _: &menu::SecondaryConfirm,
779 window: &mut Window,
780 cx: &mut Context<Self>,
781 ) {
782 maybe!({
783 let entry = self.entries.get(self.selected_entry?)?.status_entry()?;
784 let active_repo = self.active_repository.as_ref()?;
785 let path = active_repo
786 .read(cx)
787 .repo_path_to_project_path(&entry.repo_path)?;
788 if entry.status.is_deleted() {
789 return None;
790 }
791
792 self.workspace
793 .update(cx, |workspace, cx| {
794 workspace
795 .open_path_preview(path, None, false, false, true, window, cx)
796 .detach_and_prompt_err("Failed to open file", window, cx, |e, _, _| {
797 Some(format!("{e}"))
798 });
799 })
800 .ok()
801 });
802 }
803
804 fn revert_selected(
805 &mut self,
806 _: &git::RestoreFile,
807 window: &mut Window,
808 cx: &mut Context<Self>,
809 ) {
810 maybe!({
811 let list_entry = self.entries.get(self.selected_entry?)?.clone();
812 let entry = list_entry.status_entry()?;
813 self.revert_entry(&entry, window, cx);
814 Some(())
815 });
816 }
817
818 fn revert_entry(
819 &mut self,
820 entry: &GitStatusEntry,
821 window: &mut Window,
822 cx: &mut Context<Self>,
823 ) {
824 maybe!({
825 let active_repo = self.active_repository.clone()?;
826 let path = active_repo
827 .read(cx)
828 .repo_path_to_project_path(&entry.repo_path)?;
829 let workspace = self.workspace.clone();
830
831 if entry.status.is_staged() != Some(false) {
832 self.perform_stage(false, vec![entry.repo_path.clone()], cx);
833 }
834 let filename = path.path.file_name()?.to_string_lossy();
835
836 if !entry.status.is_created() {
837 self.perform_checkout(vec![entry.repo_path.clone()], cx);
838 } else {
839 let prompt = prompt(&format!("Trash {}?", filename), None, window, cx);
840 cx.spawn_in(window, |_, mut cx| async move {
841 match prompt.await? {
842 TrashCancel::Trash => {}
843 TrashCancel::Cancel => return Ok(()),
844 }
845 let task = workspace.update(&mut cx, |workspace, cx| {
846 workspace
847 .project()
848 .update(cx, |project, cx| project.delete_file(path, true, cx))
849 })?;
850 if let Some(task) = task {
851 task.await?;
852 }
853 Ok(())
854 })
855 .detach_and_prompt_err(
856 "Failed to trash file",
857 window,
858 cx,
859 |e, _, _| Some(format!("{e}")),
860 );
861 }
862 Some(())
863 });
864 }
865
866 fn perform_checkout(&mut self, repo_paths: Vec<RepoPath>, cx: &mut Context<Self>) {
867 let workspace = self.workspace.clone();
868 let Some(active_repository) = self.active_repository.clone() else {
869 return;
870 };
871
872 let op_id = self.pending.iter().map(|p| p.op_id).max().unwrap_or(0) + 1;
873 self.pending.push(PendingOperation {
874 op_id,
875 target_status: TargetStatus::Reverted,
876 repo_paths: repo_paths.iter().cloned().collect(),
877 finished: false,
878 });
879 self.update_visible_entries(cx);
880 let task = cx.spawn(|_, mut cx| async move {
881 let tasks: Vec<_> = workspace.update(&mut cx, |workspace, cx| {
882 workspace.project().update(cx, |project, cx| {
883 repo_paths
884 .iter()
885 .filter_map(|repo_path| {
886 let path = active_repository
887 .read(cx)
888 .repo_path_to_project_path(&repo_path)?;
889 Some(project.open_buffer(path, cx))
890 })
891 .collect()
892 })
893 })?;
894
895 let buffers = futures::future::join_all(tasks).await;
896
897 active_repository
898 .update(&mut cx, |repo, _| repo.checkout_files("HEAD", repo_paths))?
899 .await??;
900
901 let tasks: Vec<_> = cx.update(|cx| {
902 buffers
903 .iter()
904 .filter_map(|buffer| {
905 buffer.as_ref().ok()?.update(cx, |buffer, cx| {
906 buffer.is_dirty().then(|| buffer.reload(cx))
907 })
908 })
909 .collect()
910 })?;
911
912 futures::future::join_all(tasks).await;
913
914 Ok(())
915 });
916
917 cx.spawn(|this, mut cx| async move {
918 let result = task.await;
919
920 this.update(&mut cx, |this, cx| {
921 for pending in this.pending.iter_mut() {
922 if pending.op_id == op_id {
923 pending.finished = true;
924 if result.is_err() {
925 pending.target_status = TargetStatus::Unchanged;
926 this.update_visible_entries(cx);
927 }
928 break;
929 }
930 }
931 result
932 .map_err(|e| {
933 this.show_err_toast(e, cx);
934 })
935 .ok();
936 })
937 .ok();
938 })
939 .detach();
940 }
941
942 fn restore_tracked_files(
943 &mut self,
944 _: &RestoreTrackedFiles,
945 window: &mut Window,
946 cx: &mut Context<Self>,
947 ) {
948 let entries = self
949 .entries
950 .iter()
951 .filter_map(|entry| entry.status_entry().cloned())
952 .filter(|status_entry| !status_entry.status.is_created())
953 .collect::<Vec<_>>();
954
955 match entries.len() {
956 0 => return,
957 1 => return self.revert_entry(&entries[0], window, cx),
958 _ => {}
959 }
960 let mut details = entries
961 .iter()
962 .filter_map(|entry| entry.repo_path.0.file_name())
963 .map(|filename| filename.to_string_lossy())
964 .take(5)
965 .join("\n");
966 if entries.len() > 5 {
967 details.push_str(&format!("\nand {} more…", entries.len() - 5))
968 }
969
970 #[derive(strum::EnumIter, strum::VariantNames)]
971 #[strum(serialize_all = "title_case")]
972 enum RestoreCancel {
973 RestoreTrackedFiles,
974 Cancel,
975 }
976 let prompt = prompt(
977 "Discard changes to these files?",
978 Some(&details),
979 window,
980 cx,
981 );
982 cx.spawn(|this, mut cx| async move {
983 match prompt.await {
984 Ok(RestoreCancel::RestoreTrackedFiles) => {
985 this.update(&mut cx, |this, cx| {
986 let repo_paths = entries.into_iter().map(|entry| entry.repo_path).collect();
987 this.perform_checkout(repo_paths, cx);
988 })
989 .ok();
990 }
991 _ => {
992 return;
993 }
994 }
995 })
996 .detach();
997 }
998
999 fn clean_all(&mut self, _: &TrashUntrackedFiles, window: &mut Window, cx: &mut Context<Self>) {
1000 let workspace = self.workspace.clone();
1001 let Some(active_repo) = self.active_repository.clone() else {
1002 return;
1003 };
1004 let to_delete = self
1005 .entries
1006 .iter()
1007 .filter_map(|entry| entry.status_entry())
1008 .filter(|status_entry| status_entry.status.is_created())
1009 .cloned()
1010 .collect::<Vec<_>>();
1011
1012 match to_delete.len() {
1013 0 => return,
1014 1 => return self.revert_entry(&to_delete[0], window, cx),
1015 _ => {}
1016 };
1017
1018 let mut details = to_delete
1019 .iter()
1020 .map(|entry| {
1021 entry
1022 .repo_path
1023 .0
1024 .file_name()
1025 .map(|f| f.to_string_lossy())
1026 .unwrap_or_default()
1027 })
1028 .take(5)
1029 .join("\n");
1030
1031 if to_delete.len() > 5 {
1032 details.push_str(&format!("\nand {} more…", to_delete.len() - 5))
1033 }
1034
1035 let prompt = prompt("Trash these files?", Some(&details), window, cx);
1036 cx.spawn_in(window, |this, mut cx| async move {
1037 match prompt.await? {
1038 TrashCancel::Trash => {}
1039 TrashCancel::Cancel => return Ok(()),
1040 }
1041 let tasks = workspace.update(&mut cx, |workspace, cx| {
1042 to_delete
1043 .iter()
1044 .filter_map(|entry| {
1045 workspace.project().update(cx, |project, cx| {
1046 let project_path = active_repo
1047 .read(cx)
1048 .repo_path_to_project_path(&entry.repo_path)?;
1049 project.delete_file(project_path, true, cx)
1050 })
1051 })
1052 .collect::<Vec<_>>()
1053 })?;
1054 let to_unstage = to_delete
1055 .into_iter()
1056 .filter_map(|entry| {
1057 if entry.status.is_staged() != Some(false) {
1058 Some(entry.repo_path.clone())
1059 } else {
1060 None
1061 }
1062 })
1063 .collect();
1064 this.update(&mut cx, |this, cx| {
1065 this.perform_stage(false, to_unstage, cx)
1066 })?;
1067 for task in tasks {
1068 task.await?;
1069 }
1070 Ok(())
1071 })
1072 .detach_and_prompt_err("Failed to trash files", window, cx, |e, _, _| {
1073 Some(format!("{e}"))
1074 });
1075 }
1076
1077 fn stage_all(&mut self, _: &StageAll, _window: &mut Window, cx: &mut Context<Self>) {
1078 let repo_paths = self
1079 .entries
1080 .iter()
1081 .filter_map(|entry| entry.status_entry())
1082 .filter(|status_entry| status_entry.is_staged != Some(true))
1083 .map(|status_entry| status_entry.repo_path.clone())
1084 .collect::<Vec<_>>();
1085 self.perform_stage(true, repo_paths, cx);
1086 }
1087
1088 fn unstage_all(&mut self, _: &UnstageAll, _window: &mut Window, cx: &mut Context<Self>) {
1089 let repo_paths = self
1090 .entries
1091 .iter()
1092 .filter_map(|entry| entry.status_entry())
1093 .filter(|status_entry| status_entry.is_staged != Some(false))
1094 .map(|status_entry| status_entry.repo_path.clone())
1095 .collect::<Vec<_>>();
1096 self.perform_stage(false, repo_paths, cx);
1097 }
1098
1099 fn toggle_staged_for_entry(
1100 &mut self,
1101 entry: &GitListEntry,
1102 _window: &mut Window,
1103 cx: &mut Context<Self>,
1104 ) {
1105 let Some(active_repository) = self.active_repository.as_ref() else {
1106 return;
1107 };
1108 let (stage, repo_paths) = match entry {
1109 GitListEntry::GitStatusEntry(status_entry) => {
1110 if status_entry.status.is_staged().unwrap_or(false) {
1111 (false, vec![status_entry.repo_path.clone()])
1112 } else {
1113 (true, vec![status_entry.repo_path.clone()])
1114 }
1115 }
1116 GitListEntry::Header(section) => {
1117 let goal_staged_state = !self.header_state(section.header).selected();
1118 let repository = active_repository.read(cx);
1119 let entries = self
1120 .entries
1121 .iter()
1122 .filter_map(|entry| entry.status_entry())
1123 .filter(|status_entry| {
1124 section.contains(&status_entry, repository)
1125 && status_entry.is_staged != Some(goal_staged_state)
1126 })
1127 .map(|status_entry| status_entry.repo_path.clone())
1128 .collect::<Vec<_>>();
1129
1130 (goal_staged_state, entries)
1131 }
1132 };
1133 self.perform_stage(stage, repo_paths, cx);
1134 }
1135
1136 fn perform_stage(&mut self, stage: bool, repo_paths: Vec<RepoPath>, cx: &mut Context<Self>) {
1137 let Some(active_repository) = self.active_repository.clone() else {
1138 return;
1139 };
1140 let op_id = self.pending.iter().map(|p| p.op_id).max().unwrap_or(0) + 1;
1141 self.pending.push(PendingOperation {
1142 op_id,
1143 target_status: if stage {
1144 TargetStatus::Staged
1145 } else {
1146 TargetStatus::Unstaged
1147 },
1148 repo_paths: repo_paths.iter().cloned().collect(),
1149 finished: false,
1150 });
1151 let repo_paths = repo_paths.clone();
1152 let repository = active_repository.read(cx);
1153 self.update_counts(repository);
1154 cx.notify();
1155
1156 cx.spawn({
1157 |this, mut cx| async move {
1158 let result = cx
1159 .update(|cx| {
1160 if stage {
1161 active_repository
1162 .update(cx, |repo, cx| repo.stage_entries(repo_paths.clone(), cx))
1163 } else {
1164 active_repository
1165 .update(cx, |repo, cx| repo.unstage_entries(repo_paths.clone(), cx))
1166 }
1167 })?
1168 .await;
1169
1170 this.update(&mut cx, |this, cx| {
1171 for pending in this.pending.iter_mut() {
1172 if pending.op_id == op_id {
1173 pending.finished = true
1174 }
1175 }
1176 result
1177 .map_err(|e| {
1178 this.show_err_toast(e, cx);
1179 })
1180 .ok();
1181 cx.notify();
1182 })
1183 }
1184 })
1185 .detach();
1186 }
1187
1188 pub fn total_staged_count(&self) -> usize {
1189 self.tracked_staged_count + self.new_staged_count + self.conflicted_staged_count
1190 }
1191
1192 pub fn commit_message_buffer(&self, cx: &App) -> Entity<Buffer> {
1193 self.commit_editor
1194 .read(cx)
1195 .buffer()
1196 .read(cx)
1197 .as_singleton()
1198 .unwrap()
1199 .clone()
1200 }
1201
1202 fn toggle_staged_for_selected(
1203 &mut self,
1204 _: &git::ToggleStaged,
1205 window: &mut Window,
1206 cx: &mut Context<Self>,
1207 ) {
1208 if let Some(selected_entry) = self.get_selected_entry().cloned() {
1209 self.toggle_staged_for_entry(&selected_entry, window, cx);
1210 }
1211 }
1212
1213 fn commit(&mut self, _: &git::Commit, window: &mut Window, cx: &mut Context<Self>) {
1214 if self
1215 .commit_editor
1216 .focus_handle(cx)
1217 .contains_focused(window, cx)
1218 {
1219 telemetry::event!("Git Committed", source = "Git Panel");
1220 self.commit_changes(window, cx)
1221 } else {
1222 cx.propagate();
1223 }
1224 }
1225
1226 fn custom_or_suggested_commit_message(&self, cx: &mut Context<Self>) -> Option<String> {
1227 let message = self.commit_editor.read(cx).text(cx);
1228
1229 if !message.trim().is_empty() {
1230 return Some(message.to_string());
1231 }
1232
1233 self.suggest_commit_message()
1234 .filter(|message| !message.trim().is_empty())
1235 }
1236
1237 pub(crate) fn commit_changes(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1238 let Some(active_repository) = self.active_repository.clone() else {
1239 return;
1240 };
1241 let error_spawn = |message, window: &mut Window, cx: &mut App| {
1242 let prompt = window.prompt(PromptLevel::Warning, message, None, &["Ok"], cx);
1243 cx.spawn(|_| async move {
1244 prompt.await.ok();
1245 })
1246 .detach();
1247 };
1248
1249 if self.has_unstaged_conflicts() {
1250 error_spawn(
1251 "There are still conflicts. You must stage these before committing",
1252 window,
1253 cx,
1254 );
1255 return;
1256 }
1257
1258 let commit_message = self.custom_or_suggested_commit_message(cx);
1259
1260 let Some(mut message) = commit_message else {
1261 self.commit_editor.read(cx).focus_handle(cx).focus(window);
1262 return;
1263 };
1264
1265 if self.add_coauthors {
1266 self.fill_co_authors(&mut message, cx);
1267 }
1268
1269 let task = if self.has_staged_changes() {
1270 // Repository serializes all git operations, so we can just send a commit immediately
1271 let commit_task = active_repository.read(cx).commit(message.into(), None);
1272 cx.background_spawn(async move { commit_task.await? })
1273 } else {
1274 let changed_files = self
1275 .entries
1276 .iter()
1277 .filter_map(|entry| entry.status_entry())
1278 .filter(|status_entry| !status_entry.status.is_created())
1279 .map(|status_entry| status_entry.repo_path.clone())
1280 .collect::<Vec<_>>();
1281
1282 if changed_files.is_empty() {
1283 error_spawn("No changes to commit", window, cx);
1284 return;
1285 }
1286
1287 let stage_task =
1288 active_repository.update(cx, |repo, cx| repo.stage_entries(changed_files, cx));
1289 cx.spawn(|_, mut cx| async move {
1290 stage_task.await?;
1291 let commit_task = active_repository
1292 .update(&mut cx, |repo, _| repo.commit(message.into(), None))?;
1293 commit_task.await?
1294 })
1295 };
1296 let task = cx.spawn_in(window, |this, mut cx| async move {
1297 let result = task.await;
1298 this.update_in(&mut cx, |this, window, cx| {
1299 this.pending_commit.take();
1300 match result {
1301 Ok(()) => {
1302 this.commit_editor
1303 .update(cx, |editor, cx| editor.clear(window, cx));
1304 }
1305 Err(e) => this.show_err_toast(e, cx),
1306 }
1307 })
1308 .ok();
1309 });
1310
1311 self.pending_commit = Some(task);
1312 }
1313
1314 fn uncommit(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1315 let Some(repo) = self.active_repository.clone() else {
1316 return;
1317 };
1318 telemetry::event!("Git Uncommitted");
1319
1320 let confirmation = self.check_for_pushed_commits(window, cx);
1321 let prior_head = self.load_commit_details("HEAD", cx);
1322
1323 let task = cx.spawn_in(window, |this, mut cx| async move {
1324 let result = maybe!(async {
1325 if let Ok(true) = confirmation.await {
1326 let prior_head = prior_head.await?;
1327
1328 repo.update(&mut cx, |repo, _| repo.reset("HEAD^", ResetMode::Soft))?
1329 .await??;
1330
1331 Ok(Some(prior_head))
1332 } else {
1333 Ok(None)
1334 }
1335 })
1336 .await;
1337
1338 this.update_in(&mut cx, |this, window, cx| {
1339 this.pending_commit.take();
1340 match result {
1341 Ok(None) => {}
1342 Ok(Some(prior_commit)) => {
1343 this.commit_editor.update(cx, |editor, cx| {
1344 editor.set_text(prior_commit.message, window, cx)
1345 });
1346 }
1347 Err(e) => this.show_err_toast(e, cx),
1348 }
1349 })
1350 .ok();
1351 });
1352
1353 self.pending_commit = Some(task);
1354 }
1355
1356 fn check_for_pushed_commits(
1357 &mut self,
1358 window: &mut Window,
1359 cx: &mut Context<Self>,
1360 ) -> impl Future<Output = Result<bool, anyhow::Error>> {
1361 let repo = self.active_repository.clone();
1362 let mut cx = window.to_async(cx);
1363
1364 async move {
1365 let Some(repo) = repo else {
1366 return Err(anyhow::anyhow!("No active repository"));
1367 };
1368
1369 let pushed_to: Vec<SharedString> = repo
1370 .update(&mut cx, |repo, _| repo.check_for_pushed_commits())?
1371 .await??;
1372
1373 if pushed_to.is_empty() {
1374 Ok(true)
1375 } else {
1376 #[derive(strum::EnumIter, strum::VariantNames)]
1377 #[strum(serialize_all = "title_case")]
1378 enum CancelUncommit {
1379 Uncommit,
1380 Cancel,
1381 }
1382 let detail = format!(
1383 "This commit was already pushed to {}.",
1384 pushed_to.into_iter().join(", ")
1385 );
1386 let result = cx
1387 .update(|window, cx| prompt("Are you sure?", Some(&detail), window, cx))?
1388 .await?;
1389
1390 match result {
1391 CancelUncommit::Cancel => Ok(false),
1392 CancelUncommit::Uncommit => Ok(true),
1393 }
1394 }
1395 }
1396 }
1397
1398 /// Suggests a commit message based on the changed files and their statuses
1399 pub fn suggest_commit_message(&self) -> Option<String> {
1400 if self.total_staged_count() != 1 {
1401 return None;
1402 }
1403
1404 let entry = self
1405 .entries
1406 .iter()
1407 .find(|entry| match entry.status_entry() {
1408 Some(entry) => entry.is_staged.unwrap_or(false),
1409 _ => false,
1410 })?;
1411
1412 let GitListEntry::GitStatusEntry(git_status_entry) = entry.clone() else {
1413 return None;
1414 };
1415
1416 let action_text = if git_status_entry.status.is_deleted() {
1417 Some("Delete")
1418 } else if git_status_entry.status.is_created() {
1419 Some("Create")
1420 } else if git_status_entry.status.is_modified() {
1421 Some("Update")
1422 } else {
1423 None
1424 }?;
1425
1426 let file_name = git_status_entry
1427 .repo_path
1428 .file_name()
1429 .unwrap_or_default()
1430 .to_string_lossy();
1431
1432 Some(format!("{} {}", action_text, file_name))
1433 }
1434
1435 fn generate_commit_message_action(
1436 &mut self,
1437 _: &git::GenerateCommitMessage,
1438 _window: &mut Window,
1439 cx: &mut Context<Self>,
1440 ) {
1441 self.generate_commit_message(cx);
1442 }
1443
1444 /// Generates a commit message using an LLM.
1445 pub fn generate_commit_message(&mut self, cx: &mut Context<Self>) {
1446 let model = match current_language_model(cx) {
1447 Some(value) => value,
1448 None => return,
1449 };
1450
1451 let Some(repo) = self.active_repository.as_ref() else {
1452 return;
1453 };
1454
1455 telemetry::event!("Git Commit Message Generated");
1456
1457 let diff = repo.update(cx, |repo, cx| {
1458 if self.has_staged_changes() {
1459 repo.diff(DiffType::HeadToIndex, cx)
1460 } else {
1461 repo.diff(DiffType::HeadToWorktree, cx)
1462 }
1463 });
1464
1465 self.generate_commit_message_task = Some(cx.spawn(|this, mut cx| {
1466 async move {
1467 let _defer = util::defer({
1468 let mut cx = cx.clone();
1469 let this = this.clone();
1470 move || {
1471 this.update(&mut cx, |this, _cx| {
1472 this.generate_commit_message_task.take();
1473 })
1474 .ok();
1475 }
1476 });
1477
1478 let mut diff_text = diff.await??;
1479
1480 const ONE_MB: usize = 1_000_000;
1481 if diff_text.len() > ONE_MB {
1482 diff_text = diff_text.chars().take(ONE_MB).collect()
1483 }
1484
1485 let subject = this.update(&mut cx, |this, cx| {
1486 this.commit_editor.read(cx).text(cx).lines().next().map(ToOwned::to_owned).unwrap_or_default()
1487 })?;
1488
1489 let text_empty = subject.trim().is_empty();
1490
1491 let content = if text_empty {
1492 format!("{PROMPT}\nHere are the changes in this commit:\n{diff_text}")
1493 } else {
1494 format!("{PROMPT}\nHere is the user's subject line:\n{subject}\nHere are the changes in this commit:\n{diff_text}\n")
1495 };
1496
1497 const PROMPT: &str = include_str!("commit_message_prompt.txt");
1498
1499 let request = LanguageModelRequest {
1500 messages: vec![LanguageModelRequestMessage {
1501 role: Role::User,
1502 content: vec![content.into()],
1503 cache: false,
1504 }],
1505 tools: Vec::new(),
1506 stop: Vec::new(),
1507 temperature: None,
1508 };
1509
1510 let stream = model.stream_completion_text(request, &cx);
1511 let mut messages = stream.await?;
1512
1513 if !text_empty {
1514 this.update(&mut cx, |this, cx| {
1515 this.commit_message_buffer(cx).update(cx, |buffer, cx| {
1516 let insert_position = buffer.anchor_before(buffer.len());
1517 buffer.edit([(insert_position..insert_position, "\n")], None, cx)
1518 });
1519 })?;
1520 }
1521
1522 while let Some(message) = messages.stream.next().await {
1523 let text = message?;
1524
1525 this.update(&mut cx, |this, cx| {
1526 this.commit_message_buffer(cx).update(cx, |buffer, cx| {
1527 let insert_position = buffer.anchor_before(buffer.len());
1528 buffer.edit([(insert_position..insert_position, text)], None, cx);
1529 });
1530 })?;
1531 }
1532
1533 anyhow::Ok(())
1534 }
1535 .log_err()
1536 }));
1537 }
1538
1539 fn update_editor_placeholder(&mut self, cx: &mut Context<Self>) {
1540 let suggested_commit_message = self.suggest_commit_message();
1541 let placeholder_text = suggested_commit_message
1542 .as_deref()
1543 .unwrap_or("Enter commit message");
1544
1545 self.commit_editor.update(cx, |editor, cx| {
1546 editor.set_placeholder_text(Arc::from(placeholder_text), cx)
1547 });
1548
1549 cx.notify();
1550 }
1551
1552 pub(crate) fn fetch(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1553 if !self.can_push_and_pull(cx) {
1554 return;
1555 }
1556
1557 let Some(repo) = self.active_repository.clone() else {
1558 return;
1559 };
1560 telemetry::event!("Git Fetched");
1561 let guard = self.start_remote_operation();
1562 let askpass = self.askpass_delegate("git fetch", window, cx);
1563 cx.spawn(|this, mut cx| async move {
1564 let fetch = repo.update(&mut cx, |repo, cx| repo.fetch(askpass, cx))?;
1565
1566 let remote_message = fetch.await?;
1567 drop(guard);
1568 this.update(&mut cx, |this, cx| {
1569 match remote_message {
1570 Ok(remote_message) => {
1571 this.show_remote_output(RemoteAction::Fetch, remote_message, cx);
1572 }
1573 Err(e) => {
1574 log::error!("Error while fetching {:?}", e);
1575 this.show_err_toast(e, cx);
1576 }
1577 }
1578
1579 anyhow::Ok(())
1580 })
1581 .ok();
1582 anyhow::Ok(())
1583 })
1584 .detach_and_log_err(cx);
1585 }
1586
1587 pub(crate) fn pull(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1588 if !self.can_push_and_pull(cx) {
1589 return;
1590 }
1591 let Some(repo) = self.active_repository.clone() else {
1592 return;
1593 };
1594 let Some(branch) = repo.read(cx).current_branch() else {
1595 return;
1596 };
1597 telemetry::event!("Git Pulled");
1598 let branch = branch.clone();
1599 let remote = self.get_current_remote(window, cx);
1600 cx.spawn_in(window, move |this, mut cx| async move {
1601 let remote = match remote.await {
1602 Ok(Some(remote)) => remote,
1603 Ok(None) => {
1604 return Ok(());
1605 }
1606 Err(e) => {
1607 log::error!("Failed to get current remote: {}", e);
1608 this.update(&mut cx, |this, cx| this.show_err_toast(e, cx))
1609 .ok();
1610 return Ok(());
1611 }
1612 };
1613
1614 let askpass = this.update_in(&mut cx, |this, window, cx| {
1615 this.askpass_delegate(format!("git pull {}", remote.name), window, cx)
1616 })?;
1617
1618 let guard = this
1619 .update(&mut cx, |this, _| this.start_remote_operation())
1620 .ok();
1621
1622 let pull = repo.update(&mut cx, |repo, cx| {
1623 repo.pull(branch.name.clone(), remote.name.clone(), askpass, cx)
1624 })?;
1625
1626 let remote_message = pull.await?;
1627 drop(guard);
1628
1629 this.update(&mut cx, |this, cx| match remote_message {
1630 Ok(remote_message) => {
1631 this.show_remote_output(RemoteAction::Pull, remote_message, cx)
1632 }
1633 Err(err) => {
1634 log::error!("Error while pull {:?}", err);
1635 this.show_err_toast(err, cx)
1636 }
1637 })
1638 .ok();
1639
1640 anyhow::Ok(())
1641 })
1642 .detach_and_log_err(cx);
1643 }
1644
1645 pub(crate) fn push(&mut self, force_push: bool, window: &mut Window, cx: &mut Context<Self>) {
1646 if !self.can_push_and_pull(cx) {
1647 return;
1648 }
1649 let Some(repo) = self.active_repository.clone() else {
1650 return;
1651 };
1652 let Some(branch) = repo.read(cx).current_branch() else {
1653 return;
1654 };
1655 telemetry::event!("Git Pushed");
1656 let branch = branch.clone();
1657 let options = if force_push {
1658 PushOptions::Force
1659 } else {
1660 PushOptions::SetUpstream
1661 };
1662 let remote = self.get_current_remote(window, cx);
1663
1664 cx.spawn_in(window, move |this, mut cx| async move {
1665 let remote = match remote.await {
1666 Ok(Some(remote)) => remote,
1667 Ok(None) => {
1668 return Ok(());
1669 }
1670 Err(e) => {
1671 log::error!("Failed to get current remote: {}", e);
1672 this.update(&mut cx, |this, cx| this.show_err_toast(e, cx))
1673 .ok();
1674 return Ok(());
1675 }
1676 };
1677
1678 let askpass_delegate = this.update_in(&mut cx, |this, window, cx| {
1679 this.askpass_delegate(format!("git push {}", remote.name), window, cx)
1680 })?;
1681
1682 let guard = this
1683 .update(&mut cx, |this, _| this.start_remote_operation())
1684 .ok();
1685
1686 let push = repo.update(&mut cx, |repo, cx| {
1687 repo.push(
1688 branch.name.clone(),
1689 remote.name.clone(),
1690 Some(options),
1691 askpass_delegate,
1692 cx,
1693 )
1694 })?;
1695
1696 let remote_output = push.await?;
1697 drop(guard);
1698
1699 this.update(&mut cx, |this, cx| match remote_output {
1700 Ok(remote_message) => {
1701 this.show_remote_output(RemoteAction::Push(remote), remote_message, cx);
1702 }
1703 Err(e) => {
1704 log::error!("Error while pushing {:?}", e);
1705 this.show_err_toast(e, cx);
1706 }
1707 })?;
1708
1709 anyhow::Ok(())
1710 })
1711 .detach_and_log_err(cx);
1712 }
1713
1714 fn askpass_delegate(
1715 &self,
1716 operation: impl Into<SharedString>,
1717 window: &mut Window,
1718 cx: &mut Context<Self>,
1719 ) -> AskPassDelegate {
1720 let this = cx.weak_entity();
1721 let operation = operation.into();
1722 let window = window.window_handle();
1723 AskPassDelegate::new(&mut cx.to_async(), move |prompt, tx, cx| {
1724 window
1725 .update(cx, |_, window, cx| {
1726 this.update(cx, |this, cx| {
1727 this.workspace.update(cx, |workspace, cx| {
1728 workspace.toggle_modal(window, cx, |window, cx| {
1729 AskPassModal::new(operation.clone(), prompt.into(), tx, window, cx)
1730 });
1731 })
1732 })
1733 })
1734 .ok();
1735 })
1736 }
1737
1738 fn can_push_and_pull(&self, cx: &App) -> bool {
1739 !self.project.read(cx).is_via_collab()
1740 }
1741
1742 fn get_current_remote(
1743 &mut self,
1744 window: &mut Window,
1745 cx: &mut Context<Self>,
1746 ) -> impl Future<Output = anyhow::Result<Option<Remote>>> {
1747 let repo = self.active_repository.clone();
1748 let workspace = self.workspace.clone();
1749 let mut cx = window.to_async(cx);
1750
1751 async move {
1752 let Some(repo) = repo else {
1753 return Err(anyhow::anyhow!("No active repository"));
1754 };
1755
1756 let mut current_remotes: Vec<Remote> = repo
1757 .update(&mut cx, |repo, _| {
1758 let Some(current_branch) = repo.current_branch() else {
1759 return Err(anyhow::anyhow!("No active branch"));
1760 };
1761
1762 Ok(repo.get_remotes(Some(current_branch.name.to_string())))
1763 })??
1764 .await??;
1765
1766 if current_remotes.len() == 0 {
1767 return Err(anyhow::anyhow!("No active remote"));
1768 } else if current_remotes.len() == 1 {
1769 return Ok(Some(current_remotes.pop().unwrap()));
1770 } else {
1771 let current_remotes: Vec<_> = current_remotes
1772 .into_iter()
1773 .map(|remotes| remotes.name)
1774 .collect();
1775 let selection = cx
1776 .update(|window, cx| {
1777 picker_prompt::prompt(
1778 "Pick which remote to push to",
1779 current_remotes.clone(),
1780 workspace,
1781 window,
1782 cx,
1783 )
1784 })?
1785 .await?;
1786
1787 Ok(selection.map(|selection| Remote {
1788 name: current_remotes[selection].clone(),
1789 }))
1790 }
1791 }
1792 }
1793
1794 fn potential_co_authors(&self, cx: &App) -> Vec<(String, String)> {
1795 let mut new_co_authors = Vec::new();
1796 let project = self.project.read(cx);
1797
1798 let Some(room) = self
1799 .workspace
1800 .upgrade()
1801 .and_then(|workspace| workspace.read(cx).active_call()?.read(cx).room().cloned())
1802 else {
1803 return Vec::default();
1804 };
1805
1806 let room = room.read(cx);
1807
1808 for (peer_id, collaborator) in project.collaborators() {
1809 if collaborator.is_host {
1810 continue;
1811 }
1812
1813 let Some(participant) = room.remote_participant_for_peer_id(*peer_id) else {
1814 continue;
1815 };
1816 if participant.can_write() && participant.user.email.is_some() {
1817 let email = participant.user.email.clone().unwrap();
1818
1819 new_co_authors.push((
1820 participant
1821 .user
1822 .name
1823 .clone()
1824 .unwrap_or_else(|| participant.user.github_login.clone()),
1825 email,
1826 ))
1827 }
1828 }
1829 if !project.is_local() && !project.is_read_only(cx) {
1830 if let Some(user) = room.local_participant_user(cx) {
1831 if let Some(email) = user.email.clone() {
1832 new_co_authors.push((
1833 user.name
1834 .clone()
1835 .unwrap_or_else(|| user.github_login.clone()),
1836 email.clone(),
1837 ))
1838 }
1839 }
1840 }
1841 new_co_authors
1842 }
1843
1844 fn toggle_fill_co_authors(
1845 &mut self,
1846 _: &ToggleFillCoAuthors,
1847 _: &mut Window,
1848 cx: &mut Context<Self>,
1849 ) {
1850 self.add_coauthors = !self.add_coauthors;
1851 cx.notify();
1852 }
1853
1854 fn fill_co_authors(&mut self, message: &mut String, cx: &mut Context<Self>) {
1855 const CO_AUTHOR_PREFIX: &str = "Co-authored-by: ";
1856
1857 let existing_text = message.to_ascii_lowercase();
1858 let lowercase_co_author_prefix = CO_AUTHOR_PREFIX.to_lowercase();
1859 let mut ends_with_co_authors = false;
1860 let existing_co_authors = existing_text
1861 .lines()
1862 .filter_map(|line| {
1863 let line = line.trim();
1864 if line.starts_with(&lowercase_co_author_prefix) {
1865 ends_with_co_authors = true;
1866 Some(line)
1867 } else {
1868 ends_with_co_authors = false;
1869 None
1870 }
1871 })
1872 .collect::<HashSet<_>>();
1873
1874 let new_co_authors = self
1875 .potential_co_authors(cx)
1876 .into_iter()
1877 .filter(|(_, email)| {
1878 !existing_co_authors
1879 .iter()
1880 .any(|existing| existing.contains(email.as_str()))
1881 })
1882 .collect::<Vec<_>>();
1883
1884 if new_co_authors.is_empty() {
1885 return;
1886 }
1887
1888 if !ends_with_co_authors {
1889 message.push('\n');
1890 }
1891 for (name, email) in new_co_authors {
1892 message.push('\n');
1893 message.push_str(CO_AUTHOR_PREFIX);
1894 message.push_str(&name);
1895 message.push_str(" <");
1896 message.push_str(&email);
1897 message.push('>');
1898 }
1899 message.push('\n');
1900 }
1901
1902 fn schedule_update(
1903 &mut self,
1904 clear_pending: bool,
1905 window: &mut Window,
1906 cx: &mut Context<Self>,
1907 ) {
1908 let handle = cx.entity().downgrade();
1909 self.reopen_commit_buffer(window, cx);
1910 self.update_visible_entries_task = cx.spawn_in(window, |_, mut cx| async move {
1911 cx.background_executor().timer(UPDATE_DEBOUNCE).await;
1912 if let Some(git_panel) = handle.upgrade() {
1913 git_panel
1914 .update_in(&mut cx, |git_panel, _, cx| {
1915 if clear_pending {
1916 git_panel.clear_pending();
1917 }
1918 git_panel.update_visible_entries(cx);
1919 git_panel.update_editor_placeholder(cx);
1920 })
1921 .ok();
1922 }
1923 });
1924 }
1925
1926 fn reopen_commit_buffer(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1927 let Some(active_repo) = self.active_repository.as_ref() else {
1928 return;
1929 };
1930 let load_buffer = active_repo.update(cx, |active_repo, cx| {
1931 let project = self.project.read(cx);
1932 active_repo.open_commit_buffer(
1933 Some(project.languages().clone()),
1934 project.buffer_store().clone(),
1935 cx,
1936 )
1937 });
1938
1939 cx.spawn_in(window, |git_panel, mut cx| async move {
1940 let buffer = load_buffer.await?;
1941 git_panel.update_in(&mut cx, |git_panel, window, cx| {
1942 if git_panel
1943 .commit_editor
1944 .read(cx)
1945 .buffer()
1946 .read(cx)
1947 .as_singleton()
1948 .as_ref()
1949 != Some(&buffer)
1950 {
1951 git_panel.commit_editor = cx.new(|cx| {
1952 commit_message_editor(
1953 buffer,
1954 git_panel.suggest_commit_message().as_deref(),
1955 git_panel.project.clone(),
1956 true,
1957 window,
1958 cx,
1959 )
1960 });
1961 }
1962 })
1963 })
1964 .detach_and_log_err(cx);
1965 }
1966
1967 fn clear_pending(&mut self) {
1968 self.pending.retain(|v| !v.finished)
1969 }
1970
1971 fn update_visible_entries(&mut self, cx: &mut Context<Self>) {
1972 self.entries.clear();
1973 let mut changed_entries = Vec::new();
1974 let mut new_entries = Vec::new();
1975 let mut conflict_entries = Vec::new();
1976
1977 let Some(repo) = self.active_repository.as_ref() else {
1978 // Just clear entries if no repository is active.
1979 cx.notify();
1980 return;
1981 };
1982
1983 let repo = repo.read(cx);
1984
1985 for entry in repo.status() {
1986 let is_conflict = repo.has_conflict(&entry.repo_path);
1987 let is_new = entry.status.is_created();
1988 let is_staged = entry.status.is_staged();
1989
1990 if self.pending.iter().any(|pending| {
1991 pending.target_status == TargetStatus::Reverted
1992 && !pending.finished
1993 && pending.repo_paths.contains(&entry.repo_path)
1994 }) {
1995 continue;
1996 }
1997
1998 // dot_git_abs path always has at least one component, namely .git.
1999 let abs_path = repo
2000 .dot_git_abs_path
2001 .parent()
2002 .unwrap()
2003 .join(&entry.repo_path);
2004 let worktree_path = repo.repository_entry.unrelativize(&entry.repo_path);
2005 let entry = GitStatusEntry {
2006 repo_path: entry.repo_path.clone(),
2007 worktree_path,
2008 abs_path,
2009 status: entry.status,
2010 is_staged,
2011 };
2012
2013 if is_conflict {
2014 conflict_entries.push(entry);
2015 } else if is_new {
2016 new_entries.push(entry);
2017 } else {
2018 changed_entries.push(entry);
2019 }
2020 }
2021
2022 if conflict_entries.len() > 0 {
2023 self.entries.push(GitListEntry::Header(GitHeaderEntry {
2024 header: Section::Conflict,
2025 }));
2026 self.entries.extend(
2027 conflict_entries
2028 .into_iter()
2029 .map(GitListEntry::GitStatusEntry),
2030 );
2031 }
2032
2033 if changed_entries.len() > 0 {
2034 self.entries.push(GitListEntry::Header(GitHeaderEntry {
2035 header: Section::Tracked,
2036 }));
2037 self.entries.extend(
2038 changed_entries
2039 .into_iter()
2040 .map(GitListEntry::GitStatusEntry),
2041 );
2042 }
2043 if new_entries.len() > 0 {
2044 self.entries.push(GitListEntry::Header(GitHeaderEntry {
2045 header: Section::New,
2046 }));
2047 self.entries
2048 .extend(new_entries.into_iter().map(GitListEntry::GitStatusEntry));
2049 }
2050
2051 self.update_counts(repo);
2052
2053 self.select_first_entry_if_none(cx);
2054
2055 cx.notify();
2056 }
2057
2058 fn header_state(&self, header_type: Section) -> ToggleState {
2059 let (staged_count, count) = match header_type {
2060 Section::New => (self.new_staged_count, self.new_count),
2061 Section::Tracked => (self.tracked_staged_count, self.tracked_count),
2062 Section::Conflict => (self.conflicted_staged_count, self.conflicted_count),
2063 };
2064 if staged_count == 0 {
2065 ToggleState::Unselected
2066 } else if count == staged_count {
2067 ToggleState::Selected
2068 } else {
2069 ToggleState::Indeterminate
2070 }
2071 }
2072
2073 fn update_counts(&mut self, repo: &Repository) {
2074 self.conflicted_count = 0;
2075 self.conflicted_staged_count = 0;
2076 self.new_count = 0;
2077 self.tracked_count = 0;
2078 self.new_staged_count = 0;
2079 self.tracked_staged_count = 0;
2080 for entry in &self.entries {
2081 let Some(status_entry) = entry.status_entry() else {
2082 continue;
2083 };
2084 if repo.has_conflict(&status_entry.repo_path) {
2085 self.conflicted_count += 1;
2086 if self.entry_is_staged(status_entry) != Some(false) {
2087 self.conflicted_staged_count += 1;
2088 }
2089 } else if status_entry.status.is_created() {
2090 self.new_count += 1;
2091 if self.entry_is_staged(status_entry) != Some(false) {
2092 self.new_staged_count += 1;
2093 }
2094 } else {
2095 self.tracked_count += 1;
2096 if self.entry_is_staged(status_entry) != Some(false) {
2097 self.tracked_staged_count += 1;
2098 }
2099 }
2100 }
2101 }
2102
2103 fn entry_is_staged(&self, entry: &GitStatusEntry) -> Option<bool> {
2104 for pending in self.pending.iter().rev() {
2105 if pending.repo_paths.contains(&entry.repo_path) {
2106 match pending.target_status {
2107 TargetStatus::Staged => return Some(true),
2108 TargetStatus::Unstaged => return Some(false),
2109 TargetStatus::Reverted => continue,
2110 TargetStatus::Unchanged => continue,
2111 }
2112 }
2113 }
2114 entry.is_staged
2115 }
2116
2117 pub(crate) fn has_staged_changes(&self) -> bool {
2118 self.tracked_staged_count > 0
2119 || self.new_staged_count > 0
2120 || self.conflicted_staged_count > 0
2121 }
2122
2123 pub(crate) fn has_unstaged_changes(&self) -> bool {
2124 self.tracked_count > self.tracked_staged_count
2125 || self.new_count > self.new_staged_count
2126 || self.conflicted_count > self.conflicted_staged_count
2127 }
2128
2129 fn has_conflicts(&self) -> bool {
2130 self.conflicted_count > 0
2131 }
2132
2133 fn has_tracked_changes(&self) -> bool {
2134 self.tracked_count > 0
2135 }
2136
2137 pub fn has_unstaged_conflicts(&self) -> bool {
2138 self.conflicted_count > 0 && self.conflicted_count != self.conflicted_staged_count
2139 }
2140
2141 fn show_err_toast(&self, e: anyhow::Error, cx: &mut App) {
2142 let Some(workspace) = self.workspace.upgrade() else {
2143 return;
2144 };
2145 let notif_id = NotificationId::Named("git-operation-error".into());
2146
2147 let message = e.to_string().trim().to_string();
2148 let toast;
2149 if message
2150 .matches(git::repository::REMOTE_CANCELLED_BY_USER)
2151 .next()
2152 .is_some()
2153 {
2154 return; // Hide the cancelled by user message
2155 } else {
2156 toast = Toast::new(notif_id, message).on_click("Open Zed Log", |window, cx| {
2157 window.dispatch_action(workspace::OpenLog.boxed_clone(), cx);
2158 });
2159 }
2160 workspace.update(cx, |workspace, cx| {
2161 workspace.show_toast(toast, cx);
2162 });
2163 }
2164
2165 fn show_remote_output(&self, action: RemoteAction, info: RemoteCommandOutput, cx: &mut App) {
2166 let Some(workspace) = self.workspace.upgrade() else {
2167 return;
2168 };
2169
2170 let notification_id = NotificationId::Named("git-remote-info".into());
2171
2172 workspace.update(cx, |workspace, cx| {
2173 workspace.show_notification(notification_id.clone(), cx, |cx| {
2174 let workspace = cx.weak_entity();
2175 cx.new(|cx| RemoteOutputToast::new(action, info, notification_id, workspace, cx))
2176 });
2177 });
2178 }
2179
2180 pub fn render_spinner(&self) -> Option<impl IntoElement> {
2181 (!self.pending_remote_operations.borrow().is_empty()).then(|| {
2182 Icon::new(IconName::ArrowCircle)
2183 .size(IconSize::XSmall)
2184 .color(Color::Info)
2185 .with_animation(
2186 "arrow-circle",
2187 Animation::new(Duration::from_secs(2)).repeat(),
2188 |icon, delta| icon.transform(Transformation::rotate(percentage(delta))),
2189 )
2190 .into_any_element()
2191 })
2192 }
2193
2194 pub fn can_commit(&self) -> bool {
2195 (self.has_staged_changes() || self.has_tracked_changes()) && !self.has_unstaged_conflicts()
2196 }
2197
2198 pub fn can_stage_all(&self) -> bool {
2199 self.has_unstaged_changes()
2200 }
2201
2202 pub fn can_unstage_all(&self) -> bool {
2203 self.has_staged_changes()
2204 }
2205
2206 pub(crate) fn render_generate_commit_message_button(
2207 &self,
2208 cx: &Context<Self>,
2209 ) -> Option<AnyElement> {
2210 current_language_model(cx).is_some().then(|| {
2211 if self.generate_commit_message_task.is_some() {
2212 return h_flex()
2213 .gap_1()
2214 .child(
2215 Icon::new(IconName::ArrowCircle)
2216 .size(IconSize::XSmall)
2217 .color(Color::Info)
2218 .with_animation(
2219 "arrow-circle",
2220 Animation::new(Duration::from_secs(2)).repeat(),
2221 |icon, delta| {
2222 icon.transform(Transformation::rotate(percentage(delta)))
2223 },
2224 ),
2225 )
2226 .child(
2227 Label::new("Generating Commit...")
2228 .size(LabelSize::Small)
2229 .color(Color::Muted),
2230 )
2231 .into_any_element();
2232 }
2233
2234 IconButton::new("generate-commit-message", IconName::AiEdit)
2235 .shape(ui::IconButtonShape::Square)
2236 .icon_color(Color::Muted)
2237 .tooltip(Tooltip::for_action_title_in(
2238 "Generate Commit Message",
2239 &git::GenerateCommitMessage,
2240 &self.commit_editor.focus_handle(cx),
2241 ))
2242 .on_click(cx.listener(move |this, _event, _window, cx| {
2243 this.generate_commit_message(cx);
2244 }))
2245 .into_any_element()
2246 })
2247 }
2248
2249 pub(crate) fn render_co_authors(&self, cx: &Context<Self>) -> Option<AnyElement> {
2250 let potential_co_authors = self.potential_co_authors(cx);
2251 if potential_co_authors.is_empty() {
2252 None
2253 } else {
2254 Some(
2255 IconButton::new("co-authors", IconName::Person)
2256 .shape(ui::IconButtonShape::Square)
2257 .icon_color(Color::Disabled)
2258 .selected_icon_color(Color::Selected)
2259 .toggle_state(self.add_coauthors)
2260 .tooltip(move |_, cx| {
2261 let title = format!(
2262 "Add co-authored-by:{}{}",
2263 if potential_co_authors.len() == 1 {
2264 ""
2265 } else {
2266 "\n"
2267 },
2268 potential_co_authors
2269 .iter()
2270 .map(|(name, email)| format!(" {} <{}>", name, email))
2271 .join("\n")
2272 );
2273 Tooltip::simple(title, cx)
2274 })
2275 .on_click(cx.listener(|this, _, _, cx| {
2276 this.add_coauthors = !this.add_coauthors;
2277 cx.notify();
2278 }))
2279 .into_any_element(),
2280 )
2281 }
2282 }
2283
2284 pub fn configure_commit_button(&self, cx: &mut Context<Self>) -> (bool, &'static str) {
2285 if self.has_unstaged_conflicts() {
2286 (false, "You must resolve conflicts before committing")
2287 } else if !self.has_staged_changes() && !self.has_tracked_changes() {
2288 (
2289 false,
2290 "You must have either staged changes or tracked files to commit",
2291 )
2292 } else if self.pending_commit.is_some() {
2293 (false, "Commit in progress")
2294 } else if self.custom_or_suggested_commit_message(cx).is_none() {
2295 (false, "No commit message")
2296 } else if !self.has_write_access(cx) {
2297 (false, "You do not have write access to this project")
2298 } else {
2299 (true, self.commit_button_title())
2300 }
2301 }
2302
2303 pub fn commit_button_title(&self) -> &'static str {
2304 if self.has_staged_changes() {
2305 "Commit"
2306 } else {
2307 "Commit Tracked"
2308 }
2309 }
2310
2311 fn expand_commit_editor(
2312 &mut self,
2313 _: &git::ExpandCommitEditor,
2314 window: &mut Window,
2315 cx: &mut Context<Self>,
2316 ) {
2317 let workspace = self.workspace.clone();
2318 window.defer(cx, move |window, cx| {
2319 workspace
2320 .update(cx, |workspace, cx| {
2321 CommitModal::toggle(workspace, window, cx)
2322 })
2323 .ok();
2324 })
2325 }
2326
2327 pub fn render_footer(
2328 &self,
2329 window: &mut Window,
2330 cx: &mut Context<Self>,
2331 ) -> Option<impl IntoElement> {
2332 let active_repository = self.active_repository.clone()?;
2333 let (can_commit, tooltip) = self.configure_commit_button(cx);
2334 let project = self.project.clone().read(cx);
2335 let panel_editor_style = panel_editor_style(true, window, cx);
2336
2337 let enable_coauthors = self.render_co_authors(cx);
2338 let title = self.commit_button_title();
2339
2340 let editor_focus_handle = self.commit_editor.focus_handle(cx);
2341 let commit_tooltip_focus_handle = editor_focus_handle.clone();
2342 let expand_tooltip_focus_handle = editor_focus_handle.clone();
2343
2344 let branch = active_repository.read(cx).current_branch().cloned();
2345
2346 let footer_size = px(32.);
2347 let gap = px(8.0);
2348 let max_height = window.line_height() * 5. + gap + footer_size;
2349
2350 let git_panel = cx.entity().clone();
2351 let display_name = SharedString::from(Arc::from(
2352 active_repository
2353 .read(cx)
2354 .display_name(project, cx)
2355 .trim_end_matches("/"),
2356 ));
2357
2358 let footer = v_flex()
2359 .child(PanelRepoFooter::new(
2360 "footer-button",
2361 display_name,
2362 branch,
2363 Some(git_panel),
2364 ))
2365 .child(
2366 panel_editor_container(window, cx)
2367 .id("commit-editor-container")
2368 .relative()
2369 .h(max_height)
2370 .w_full()
2371 .border_t_1()
2372 .border_color(cx.theme().colors().border_variant)
2373 .bg(cx.theme().colors().editor_background)
2374 .cursor_text()
2375 .on_click(cx.listener(move |this, _: &ClickEvent, window, cx| {
2376 window.focus(&this.commit_editor.focus_handle(cx));
2377 }))
2378 .child(
2379 h_flex()
2380 .id("commit-footer")
2381 .absolute()
2382 .bottom_0()
2383 .left_0()
2384 .w_full()
2385 .px_2()
2386 .h(footer_size)
2387 .flex_none()
2388 .justify_between()
2389 .child(
2390 self.render_generate_commit_message_button(cx)
2391 .unwrap_or_else(|| div().into_any_element()),
2392 )
2393 .child(
2394 h_flex().gap_0p5().children(enable_coauthors).child(
2395 panel_filled_button(title)
2396 .tooltip(move |window, cx| {
2397 if can_commit {
2398 Tooltip::for_action_in(
2399 tooltip,
2400 &Commit,
2401 &commit_tooltip_focus_handle,
2402 window,
2403 cx,
2404 )
2405 } else {
2406 Tooltip::simple(tooltip, cx)
2407 }
2408 })
2409 .disabled(!can_commit || self.modal_open)
2410 .on_click({
2411 cx.listener(move |this, _: &ClickEvent, window, cx| {
2412 this.commit_changes(window, cx)
2413 })
2414 }),
2415 ),
2416 ),
2417 )
2418 .child(
2419 div()
2420 .pr_2p5()
2421 .child(EditorElement::new(&self.commit_editor, panel_editor_style)),
2422 )
2423 .child(
2424 h_flex()
2425 .absolute()
2426 .top_2()
2427 .right_2()
2428 .opacity(0.5)
2429 .hover(|this| this.opacity(1.0))
2430 .child(
2431 panel_icon_button("expand-commit-editor", IconName::Maximize)
2432 .icon_size(IconSize::Small)
2433 .size(ui::ButtonSize::Default)
2434 .tooltip(move |window, cx| {
2435 Tooltip::for_action_in(
2436 "Open Commit Modal",
2437 &git::ExpandCommitEditor,
2438 &expand_tooltip_focus_handle,
2439 window,
2440 cx,
2441 )
2442 })
2443 .on_click(cx.listener({
2444 move |_, _, window, cx| {
2445 window.dispatch_action(
2446 git::ExpandCommitEditor.boxed_clone(),
2447 cx,
2448 )
2449 }
2450 })),
2451 ),
2452 ),
2453 );
2454
2455 Some(footer)
2456 }
2457
2458 fn render_previous_commit(&self, cx: &mut Context<Self>) -> Option<impl IntoElement> {
2459 let active_repository = self.active_repository.as_ref()?;
2460 let branch = active_repository.read(cx).current_branch()?;
2461 let commit = branch.most_recent_commit.as_ref()?.clone();
2462
2463 let this = cx.entity();
2464 Some(
2465 h_flex()
2466 .items_center()
2467 .py_2()
2468 .px(px(8.))
2469 // .bg(cx.theme().colors().background)
2470 // .border_t_1()
2471 .border_color(cx.theme().colors().border)
2472 .gap_1p5()
2473 .child(
2474 div()
2475 .flex_grow()
2476 .overflow_hidden()
2477 .max_w(relative(0.6))
2478 .h_full()
2479 .child(
2480 Label::new(commit.subject.clone())
2481 .size(LabelSize::Small)
2482 .truncate(),
2483 )
2484 .id("commit-msg-hover")
2485 .hoverable_tooltip(move |window, cx| {
2486 GitPanelMessageTooltip::new(
2487 this.clone(),
2488 commit.sha.clone(),
2489 window,
2490 cx,
2491 )
2492 .into()
2493 }),
2494 )
2495 .child(div().flex_1())
2496 .when(commit.has_parent, |this| {
2497 let has_unstaged = self.has_unstaged_changes();
2498 this.child(
2499 panel_icon_button("undo", IconName::Undo)
2500 .icon_size(IconSize::Small)
2501 .icon_color(Color::Muted)
2502 .tooltip(move |window, cx| {
2503 Tooltip::with_meta(
2504 "Uncommit",
2505 Some(&git::Uncommit),
2506 if has_unstaged {
2507 "git reset HEAD^ --soft"
2508 } else {
2509 "git reset HEAD^"
2510 },
2511 window,
2512 cx,
2513 )
2514 })
2515 .on_click(cx.listener(|this, _, window, cx| this.uncommit(window, cx))),
2516 )
2517 }),
2518 )
2519 }
2520
2521 fn render_empty_state(&self, cx: &mut Context<Self>) -> impl IntoElement {
2522 h_flex()
2523 .h_full()
2524 .flex_grow()
2525 .justify_center()
2526 .items_center()
2527 .child(
2528 v_flex()
2529 .gap_3()
2530 .child(if self.active_repository.is_some() {
2531 "No changes to commit"
2532 } else {
2533 "No Git repositories"
2534 })
2535 .text_ui_sm(cx)
2536 .mx_auto()
2537 .text_color(Color::Placeholder.color(cx)),
2538 )
2539 }
2540
2541 fn render_scrollbar(&self, cx: &mut Context<Self>) -> Option<Stateful<Div>> {
2542 let scroll_bar_style = self.show_scrollbar(cx);
2543 let show_container = matches!(scroll_bar_style, ShowScrollbar::Always);
2544
2545 if !self.should_show_scrollbar(cx)
2546 || !(self.show_scrollbar || self.scrollbar_state.is_dragging())
2547 {
2548 return None;
2549 }
2550
2551 Some(
2552 div()
2553 .id("git-panel-vertical-scroll")
2554 .occlude()
2555 .flex_none()
2556 .h_full()
2557 .cursor_default()
2558 .when(show_container, |this| this.pl_1().px_1p5())
2559 .when(!show_container, |this| {
2560 this.absolute().right_1().top_1().bottom_1().w(px(12.))
2561 })
2562 .on_mouse_move(cx.listener(|_, _, _, cx| {
2563 cx.notify();
2564 cx.stop_propagation()
2565 }))
2566 .on_hover(|_, _, cx| {
2567 cx.stop_propagation();
2568 })
2569 .on_any_mouse_down(|_, _, cx| {
2570 cx.stop_propagation();
2571 })
2572 .on_mouse_up(
2573 MouseButton::Left,
2574 cx.listener(|this, _, window, cx| {
2575 if !this.scrollbar_state.is_dragging()
2576 && !this.focus_handle.contains_focused(window, cx)
2577 {
2578 this.hide_scrollbar(window, cx);
2579 cx.notify();
2580 }
2581
2582 cx.stop_propagation();
2583 }),
2584 )
2585 .on_scroll_wheel(cx.listener(|_, _, _, cx| {
2586 cx.notify();
2587 }))
2588 .children(Scrollbar::vertical(
2589 // percentage as f32..end_offset as f32,
2590 self.scrollbar_state.clone(),
2591 )),
2592 )
2593 }
2594
2595 fn render_buffer_header_controls(
2596 &self,
2597 entity: &Entity<Self>,
2598 file: &Arc<dyn File>,
2599 _: &Window,
2600 cx: &App,
2601 ) -> Option<AnyElement> {
2602 let repo = self.active_repository.as_ref()?.read(cx);
2603 let repo_path = repo.worktree_id_path_to_repo_path(file.worktree_id(cx), file.path())?;
2604 let ix = self.entry_by_path(&repo_path)?;
2605 let entry = self.entries.get(ix)?;
2606
2607 let is_staged = self.entry_is_staged(entry.status_entry()?);
2608
2609 let checkbox = Checkbox::new("stage-file", is_staged.into())
2610 .disabled(!self.has_write_access(cx))
2611 .fill()
2612 .elevation(ElevationIndex::Surface)
2613 .on_click({
2614 let entry = entry.clone();
2615 let git_panel = entity.downgrade();
2616 move |_, window, cx| {
2617 git_panel
2618 .update(cx, |this, cx| {
2619 this.toggle_staged_for_entry(&entry, window, cx);
2620 cx.stop_propagation();
2621 })
2622 .ok();
2623 }
2624 });
2625 Some(
2626 h_flex()
2627 .id("start-slot")
2628 .text_lg()
2629 .child(checkbox)
2630 .on_mouse_down(MouseButton::Left, |_, _, cx| {
2631 // prevent the list item active state triggering when toggling checkbox
2632 cx.stop_propagation();
2633 })
2634 .into_any_element(),
2635 )
2636 }
2637
2638 fn render_entries(
2639 &self,
2640 has_write_access: bool,
2641 _: &Window,
2642 cx: &mut Context<Self>,
2643 ) -> impl IntoElement {
2644 let entry_count = self.entries.len();
2645
2646 h_flex()
2647 .size_full()
2648 .flex_grow()
2649 .overflow_hidden()
2650 .child(
2651 uniform_list(cx.entity().clone(), "entries", entry_count, {
2652 move |this, range, window, cx| {
2653 let mut items = Vec::with_capacity(range.end - range.start);
2654
2655 for ix in range {
2656 match &this.entries.get(ix) {
2657 Some(GitListEntry::GitStatusEntry(entry)) => {
2658 items.push(this.render_entry(
2659 ix,
2660 entry,
2661 has_write_access,
2662 window,
2663 cx,
2664 ));
2665 }
2666 Some(GitListEntry::Header(header)) => {
2667 items.push(this.render_list_header(
2668 ix,
2669 header,
2670 has_write_access,
2671 window,
2672 cx,
2673 ));
2674 }
2675 None => {}
2676 }
2677 }
2678
2679 items
2680 }
2681 })
2682 .size_full()
2683 .with_sizing_behavior(ListSizingBehavior::Auto)
2684 .with_horizontal_sizing_behavior(ListHorizontalSizingBehavior::Unconstrained)
2685 .track_scroll(self.scroll_handle.clone()),
2686 )
2687 .on_mouse_down(
2688 MouseButton::Right,
2689 cx.listener(move |this, event: &MouseDownEvent, window, cx| {
2690 this.deploy_panel_context_menu(event.position, window, cx)
2691 }),
2692 )
2693 .children(self.render_scrollbar(cx))
2694 }
2695
2696 fn entry_label(&self, label: impl Into<SharedString>, color: Color) -> Label {
2697 Label::new(label.into()).color(color).single_line()
2698 }
2699
2700 fn list_item_height(&self) -> Rems {
2701 rems(1.75)
2702 }
2703
2704 fn render_list_header(
2705 &self,
2706 ix: usize,
2707 header: &GitHeaderEntry,
2708 _: bool,
2709 _: &Window,
2710 _: &Context<Self>,
2711 ) -> AnyElement {
2712 let id: ElementId = ElementId::Name(format!("header_{}", ix).into());
2713
2714 h_flex()
2715 .id(id)
2716 .h(self.list_item_height())
2717 .w_full()
2718 .items_end()
2719 .px(rems(0.75)) // ~12px
2720 .pb(rems(0.3125)) // ~ 5px
2721 .child(
2722 Label::new(header.title())
2723 .color(Color::Muted)
2724 .size(LabelSize::Small)
2725 .line_height_style(LineHeightStyle::UiLabel)
2726 .single_line(),
2727 )
2728 .into_any_element()
2729 }
2730
2731 fn load_commit_details(
2732 &self,
2733 sha: &str,
2734 cx: &mut Context<Self>,
2735 ) -> Task<anyhow::Result<CommitDetails>> {
2736 let Some(repo) = self.active_repository.clone() else {
2737 return Task::ready(Err(anyhow::anyhow!("no active repo")));
2738 };
2739 repo.update(cx, |repo, cx| {
2740 let show = repo.show(sha);
2741 cx.spawn(|_, _| async move { show.await? })
2742 })
2743 }
2744
2745 fn deploy_entry_context_menu(
2746 &mut self,
2747 position: Point<Pixels>,
2748 ix: usize,
2749 window: &mut Window,
2750 cx: &mut Context<Self>,
2751 ) {
2752 let Some(entry) = self.entries.get(ix).and_then(|e| e.status_entry()) else {
2753 return;
2754 };
2755 let stage_title = if entry.status.is_staged() == Some(true) {
2756 "Unstage File"
2757 } else {
2758 "Stage File"
2759 };
2760 let restore_title = if entry.status.is_created() {
2761 "Trash File"
2762 } else {
2763 "Restore File"
2764 };
2765 let context_menu = ContextMenu::build(window, cx, |context_menu, _, _| {
2766 context_menu
2767 .action(stage_title, ToggleStaged.boxed_clone())
2768 .action(restore_title, git::RestoreFile.boxed_clone())
2769 .separator()
2770 .action("Open Diff", Confirm.boxed_clone())
2771 .action("Open File", SecondaryConfirm.boxed_clone())
2772 });
2773 self.selected_entry = Some(ix);
2774 self.set_context_menu(context_menu, position, window, cx);
2775 }
2776
2777 fn deploy_panel_context_menu(
2778 &mut self,
2779 position: Point<Pixels>,
2780 window: &mut Window,
2781 cx: &mut Context<Self>,
2782 ) {
2783 let context_menu = git_panel_context_menu(window, cx);
2784 self.set_context_menu(context_menu, position, window, cx);
2785 }
2786
2787 fn set_context_menu(
2788 &mut self,
2789 context_menu: Entity<ContextMenu>,
2790 position: Point<Pixels>,
2791 window: &Window,
2792 cx: &mut Context<Self>,
2793 ) {
2794 let subscription = cx.subscribe_in(
2795 &context_menu,
2796 window,
2797 |this, _, _: &DismissEvent, window, cx| {
2798 if this.context_menu.as_ref().is_some_and(|context_menu| {
2799 context_menu.0.focus_handle(cx).contains_focused(window, cx)
2800 }) {
2801 cx.focus_self(window);
2802 }
2803 this.context_menu.take();
2804 cx.notify();
2805 },
2806 );
2807 self.context_menu = Some((context_menu, position, subscription));
2808 cx.notify();
2809 }
2810
2811 fn render_entry(
2812 &self,
2813 ix: usize,
2814 entry: &GitStatusEntry,
2815 has_write_access: bool,
2816 window: &Window,
2817 cx: &Context<Self>,
2818 ) -> AnyElement {
2819 let display_name = entry
2820 .worktree_path
2821 .file_name()
2822 .map(|name| name.to_string_lossy().into_owned())
2823 .unwrap_or_else(|| entry.worktree_path.to_string_lossy().into_owned());
2824
2825 let worktree_path = entry.worktree_path.clone();
2826 let selected = self.selected_entry == Some(ix);
2827 let marked = self.marked_entries.contains(&ix);
2828 let status_style = GitPanelSettings::get_global(cx).status_style;
2829 let status = entry.status;
2830 let has_conflict = status.is_conflicted();
2831 let is_modified = status.is_modified();
2832 let is_deleted = status.is_deleted();
2833
2834 let label_color = if status_style == StatusStyle::LabelColor {
2835 if has_conflict {
2836 Color::Conflict
2837 } else if is_modified {
2838 Color::Modified
2839 } else if is_deleted {
2840 // We don't want a bunch of red labels in the list
2841 Color::Disabled
2842 } else {
2843 Color::Created
2844 }
2845 } else {
2846 Color::Default
2847 };
2848
2849 let path_color = if status.is_deleted() {
2850 Color::Disabled
2851 } else {
2852 Color::Muted
2853 };
2854
2855 let id: ElementId = ElementId::Name(format!("entry_{}_{}", display_name, ix).into());
2856 let checkbox_wrapper_id: ElementId =
2857 ElementId::Name(format!("entry_{}_{}_checkbox_wrapper", display_name, ix).into());
2858 let checkbox_id: ElementId =
2859 ElementId::Name(format!("entry_{}_{}_checkbox", display_name, ix).into());
2860
2861 let is_entry_staged = self.entry_is_staged(entry);
2862 let mut is_staged: ToggleState = self.entry_is_staged(entry).into();
2863
2864 if !self.has_staged_changes() && !self.has_conflicts() && !entry.status.is_created() {
2865 is_staged = ToggleState::Selected;
2866 }
2867
2868 let handle = cx.weak_entity();
2869
2870 let selected_bg_alpha = 0.08;
2871 let marked_bg_alpha = 0.12;
2872 let state_opacity_step = 0.04;
2873
2874 let base_bg = match (selected, marked) {
2875 (true, true) => cx
2876 .theme()
2877 .status()
2878 .info
2879 .alpha(selected_bg_alpha + marked_bg_alpha),
2880 (true, false) => cx.theme().status().info.alpha(selected_bg_alpha),
2881 (false, true) => cx.theme().status().info.alpha(marked_bg_alpha),
2882 _ => cx.theme().colors().ghost_element_background,
2883 };
2884
2885 let hover_bg = if selected {
2886 cx.theme()
2887 .status()
2888 .info
2889 .alpha(selected_bg_alpha + state_opacity_step)
2890 } else {
2891 cx.theme().colors().ghost_element_hover
2892 };
2893
2894 let active_bg = if selected {
2895 cx.theme()
2896 .status()
2897 .info
2898 .alpha(selected_bg_alpha + state_opacity_step * 2.0)
2899 } else {
2900 cx.theme().colors().ghost_element_active
2901 };
2902
2903 h_flex()
2904 .id(id)
2905 .h(self.list_item_height())
2906 .w_full()
2907 .items_center()
2908 .border_1()
2909 .when(selected && self.focus_handle.is_focused(window), |el| {
2910 el.border_color(cx.theme().colors().border_focused)
2911 })
2912 .px(rems(0.75)) // ~12px
2913 .overflow_hidden()
2914 .flex_none()
2915 .gap(DynamicSpacing::Base04.rems(cx))
2916 .bg(base_bg)
2917 .hover(|this| this.bg(hover_bg))
2918 .active(|this| this.bg(active_bg))
2919 .on_click({
2920 cx.listener(move |this, event: &ClickEvent, window, cx| {
2921 this.selected_entry = Some(ix);
2922 cx.notify();
2923 if event.modifiers().secondary() {
2924 this.open_file(&Default::default(), window, cx)
2925 } else {
2926 this.open_diff(&Default::default(), window, cx);
2927 this.focus_handle.focus(window);
2928 }
2929 })
2930 })
2931 .on_mouse_down(
2932 MouseButton::Right,
2933 move |event: &MouseDownEvent, window, cx| {
2934 // why isn't this happening automatically? we are passing MouseButton::Right to `on_mouse_down`?
2935 if event.button != MouseButton::Right {
2936 return;
2937 }
2938
2939 let Some(this) = handle.upgrade() else {
2940 return;
2941 };
2942 this.update(cx, |this, cx| {
2943 this.deploy_entry_context_menu(event.position, ix, window, cx);
2944 });
2945 cx.stop_propagation();
2946 },
2947 )
2948 // .on_secondary_mouse_down(cx.listener(
2949 // move |this, event: &MouseDownEvent, window, cx| {
2950 // this.deploy_entry_context_menu(event.position, ix, window, cx);
2951 // cx.stop_propagation();
2952 // },
2953 // ))
2954 .child(
2955 div()
2956 .id(checkbox_wrapper_id)
2957 .flex_none()
2958 .occlude()
2959 .cursor_pointer()
2960 .child(
2961 Checkbox::new(checkbox_id, is_staged)
2962 .disabled(!has_write_access)
2963 .fill()
2964 .placeholder(!self.has_staged_changes() && !self.has_conflicts())
2965 .elevation(ElevationIndex::Surface)
2966 .on_click({
2967 let entry = entry.clone();
2968 cx.listener(move |this, _, window, cx| {
2969 if !has_write_access {
2970 return;
2971 }
2972 this.toggle_staged_for_entry(
2973 &GitListEntry::GitStatusEntry(entry.clone()),
2974 window,
2975 cx,
2976 );
2977 cx.stop_propagation();
2978 })
2979 })
2980 .tooltip(move |window, cx| {
2981 let tooltip_name = if is_entry_staged.unwrap_or(false) {
2982 "Unstage"
2983 } else {
2984 "Stage"
2985 };
2986
2987 Tooltip::for_action(tooltip_name, &ToggleStaged, window, cx)
2988 }),
2989 ),
2990 )
2991 .child(git_status_icon(status, cx))
2992 .child(
2993 h_flex()
2994 .items_center()
2995 .overflow_hidden()
2996 .when_some(worktree_path.parent(), |this, parent| {
2997 let parent_str = parent.to_string_lossy();
2998 if !parent_str.is_empty() {
2999 this.child(
3000 self.entry_label(format!("{}/", parent_str), path_color)
3001 .when(status.is_deleted(), |this| this.strikethrough()),
3002 )
3003 } else {
3004 this
3005 }
3006 })
3007 .child(
3008 self.entry_label(display_name.clone(), label_color)
3009 .when(status.is_deleted(), |this| this.strikethrough()),
3010 ),
3011 )
3012 .into_any_element()
3013 }
3014
3015 fn has_write_access(&self, cx: &App) -> bool {
3016 !self.project.read(cx).is_read_only(cx)
3017 }
3018}
3019
3020fn current_language_model(cx: &Context<'_, GitPanel>) -> Option<Arc<dyn LanguageModel>> {
3021 let provider = LanguageModelRegistry::read_global(cx).active_provider()?;
3022 let model = LanguageModelRegistry::read_global(cx).active_model()?;
3023 provider.is_authenticated(cx).then(|| model)
3024}
3025
3026impl Render for GitPanel {
3027 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
3028 let project = self.project.read(cx);
3029 let has_entries = self.entries.len() > 0;
3030 let room = self
3031 .workspace
3032 .upgrade()
3033 .and_then(|workspace| workspace.read(cx).active_call()?.read(cx).room().cloned());
3034
3035 let has_write_access = self.has_write_access(cx);
3036
3037 let has_co_authors = room.map_or(false, |room| {
3038 room.read(cx)
3039 .remote_participants()
3040 .values()
3041 .any(|remote_participant| remote_participant.can_write())
3042 });
3043
3044 v_flex()
3045 .id("git_panel")
3046 .key_context(self.dispatch_context(window, cx))
3047 .track_focus(&self.focus_handle)
3048 .on_modifiers_changed(cx.listener(Self::handle_modifiers_changed))
3049 .when(has_write_access && !project.is_read_only(cx), |this| {
3050 this.on_action(cx.listener(|this, &ToggleStaged, window, cx| {
3051 this.toggle_staged_for_selected(&ToggleStaged, window, cx)
3052 }))
3053 .on_action(cx.listener(GitPanel::commit))
3054 })
3055 .on_action(cx.listener(Self::select_first))
3056 .on_action(cx.listener(Self::select_next))
3057 .on_action(cx.listener(Self::select_previous))
3058 .on_action(cx.listener(Self::select_last))
3059 .on_action(cx.listener(Self::close_panel))
3060 .on_action(cx.listener(Self::open_diff))
3061 .on_action(cx.listener(Self::open_file))
3062 .on_action(cx.listener(Self::revert_selected))
3063 .on_action(cx.listener(Self::focus_changes_list))
3064 .on_action(cx.listener(Self::focus_editor))
3065 .on_action(cx.listener(Self::toggle_staged_for_selected))
3066 .on_action(cx.listener(Self::stage_all))
3067 .on_action(cx.listener(Self::unstage_all))
3068 .on_action(cx.listener(Self::restore_tracked_files))
3069 .on_action(cx.listener(Self::clean_all))
3070 .on_action(cx.listener(Self::expand_commit_editor))
3071 .on_action(cx.listener(Self::generate_commit_message_action))
3072 .when(has_write_access && has_co_authors, |git_panel| {
3073 git_panel.on_action(cx.listener(Self::toggle_fill_co_authors))
3074 })
3075 // .on_action(cx.listener(|this, &OpenSelected, cx| this.open_selected(&OpenSelected, cx)))
3076 .on_hover(cx.listener(|this, hovered, window, cx| {
3077 if *hovered {
3078 this.show_scrollbar = true;
3079 this.hide_scrollbar_task.take();
3080 cx.notify();
3081 } else if !this.focus_handle.contains_focused(window, cx) {
3082 this.hide_scrollbar(window, cx);
3083 }
3084 }))
3085 .size_full()
3086 .overflow_hidden()
3087 .bg(ElevationIndex::Surface.bg(cx))
3088 .child(
3089 v_flex()
3090 .size_full()
3091 .map(|this| {
3092 if has_entries {
3093 this.child(self.render_entries(has_write_access, window, cx))
3094 } else {
3095 this.child(self.render_empty_state(cx).into_any_element())
3096 }
3097 })
3098 .children(self.render_footer(window, cx))
3099 .children(self.render_previous_commit(cx))
3100 .into_any_element(),
3101 )
3102 .children(self.context_menu.as_ref().map(|(menu, position, _)| {
3103 deferred(
3104 anchored()
3105 .position(*position)
3106 .anchor(gpui::Corner::TopLeft)
3107 .child(menu.clone()),
3108 )
3109 .with_priority(1)
3110 }))
3111 }
3112}
3113
3114impl Focusable for GitPanel {
3115 fn focus_handle(&self, _: &App) -> gpui::FocusHandle {
3116 self.focus_handle.clone()
3117 }
3118}
3119
3120impl EventEmitter<Event> for GitPanel {}
3121
3122impl EventEmitter<PanelEvent> for GitPanel {}
3123
3124pub(crate) struct GitPanelAddon {
3125 pub(crate) workspace: WeakEntity<Workspace>,
3126}
3127
3128impl editor::Addon for GitPanelAddon {
3129 fn to_any(&self) -> &dyn std::any::Any {
3130 self
3131 }
3132
3133 fn render_buffer_header_controls(
3134 &self,
3135 excerpt_info: &ExcerptInfo,
3136 window: &Window,
3137 cx: &App,
3138 ) -> Option<AnyElement> {
3139 let file = excerpt_info.buffer.file()?;
3140 let git_panel = self.workspace.upgrade()?.read(cx).panel::<GitPanel>(cx)?;
3141
3142 git_panel
3143 .read(cx)
3144 .render_buffer_header_controls(&git_panel, &file, window, cx)
3145 }
3146}
3147
3148impl Panel for GitPanel {
3149 fn persistent_name() -> &'static str {
3150 "GitPanel"
3151 }
3152
3153 fn position(&self, _: &Window, cx: &App) -> DockPosition {
3154 GitPanelSettings::get_global(cx).dock
3155 }
3156
3157 fn position_is_valid(&self, position: DockPosition) -> bool {
3158 matches!(position, DockPosition::Left | DockPosition::Right)
3159 }
3160
3161 fn set_position(&mut self, position: DockPosition, _: &mut Window, cx: &mut Context<Self>) {
3162 settings::update_settings_file::<GitPanelSettings>(
3163 self.fs.clone(),
3164 cx,
3165 move |settings, _| settings.dock = Some(position),
3166 );
3167 }
3168
3169 fn size(&self, _: &Window, cx: &App) -> Pixels {
3170 self.width
3171 .unwrap_or_else(|| GitPanelSettings::get_global(cx).default_width)
3172 }
3173
3174 fn set_size(&mut self, size: Option<Pixels>, _: &mut Window, cx: &mut Context<Self>) {
3175 self.width = size;
3176 self.serialize(cx);
3177 cx.notify();
3178 }
3179
3180 fn icon(&self, _: &Window, cx: &App) -> Option<ui::IconName> {
3181 Some(ui::IconName::GitBranchSmall).filter(|_| GitPanelSettings::get_global(cx).button)
3182 }
3183
3184 fn icon_tooltip(&self, _window: &Window, _cx: &App) -> Option<&'static str> {
3185 Some("Git Panel")
3186 }
3187
3188 fn toggle_action(&self) -> Box<dyn Action> {
3189 Box::new(ToggleFocus)
3190 }
3191
3192 fn activation_priority(&self) -> u32 {
3193 2
3194 }
3195}
3196
3197impl PanelHeader for GitPanel {}
3198
3199struct GitPanelMessageTooltip {
3200 commit_tooltip: Option<Entity<CommitTooltip>>,
3201}
3202
3203impl GitPanelMessageTooltip {
3204 fn new(
3205 git_panel: Entity<GitPanel>,
3206 sha: SharedString,
3207 window: &mut Window,
3208 cx: &mut App,
3209 ) -> Entity<Self> {
3210 cx.new(|cx| {
3211 cx.spawn_in(window, |this, mut cx| async move {
3212 let details = git_panel
3213 .update(&mut cx, |git_panel, cx| {
3214 git_panel.load_commit_details(&sha, cx)
3215 })?
3216 .await?;
3217
3218 let commit_details = editor::commit_tooltip::CommitDetails {
3219 sha: details.sha.clone(),
3220 committer_name: details.committer_name.clone(),
3221 committer_email: details.committer_email.clone(),
3222 commit_time: OffsetDateTime::from_unix_timestamp(details.commit_timestamp)?,
3223 message: Some(editor::commit_tooltip::ParsedCommitMessage {
3224 message: details.message.clone(),
3225 ..Default::default()
3226 }),
3227 };
3228
3229 this.update_in(&mut cx, |this: &mut GitPanelMessageTooltip, window, cx| {
3230 this.commit_tooltip =
3231 Some(cx.new(move |cx| CommitTooltip::new(commit_details, window, cx)));
3232 cx.notify();
3233 })
3234 })
3235 .detach();
3236
3237 Self {
3238 commit_tooltip: None,
3239 }
3240 })
3241 }
3242}
3243
3244impl Render for GitPanelMessageTooltip {
3245 fn render(&mut self, _window: &mut Window, _cx: &mut Context<'_, Self>) -> impl IntoElement {
3246 if let Some(commit_tooltip) = &self.commit_tooltip {
3247 commit_tooltip.clone().into_any_element()
3248 } else {
3249 gpui::Empty.into_any_element()
3250 }
3251 }
3252}
3253
3254fn git_action_tooltip(
3255 label: impl Into<SharedString>,
3256 action: &dyn Action,
3257 command: impl Into<SharedString>,
3258 focus_handle: Option<FocusHandle>,
3259 window: &mut Window,
3260 cx: &mut App,
3261) -> AnyView {
3262 let label = label.into();
3263 let command = command.into();
3264
3265 if let Some(handle) = focus_handle {
3266 Tooltip::with_meta_in(
3267 label.clone(),
3268 Some(action),
3269 command.clone(),
3270 &handle,
3271 window,
3272 cx,
3273 )
3274 } else {
3275 Tooltip::with_meta(label.clone(), Some(action), command.clone(), window, cx)
3276 }
3277}
3278
3279#[derive(IntoElement)]
3280struct SplitButton {
3281 pub left: ButtonLike,
3282 pub right: AnyElement,
3283}
3284
3285impl SplitButton {
3286 fn new(
3287 id: impl Into<SharedString>,
3288 left_label: impl Into<SharedString>,
3289 ahead_count: usize,
3290 behind_count: usize,
3291 left_icon: Option<IconName>,
3292 left_on_click: impl Fn(&ClickEvent, &mut Window, &mut App) + 'static,
3293 tooltip: impl Fn(&mut Window, &mut App) -> AnyView + 'static,
3294 ) -> Self {
3295 let id = id.into();
3296
3297 fn count(count: usize) -> impl IntoElement {
3298 h_flex()
3299 .ml_neg_px()
3300 .h(rems(0.875))
3301 .items_center()
3302 .overflow_hidden()
3303 .px_0p5()
3304 .child(
3305 Label::new(count.to_string())
3306 .size(LabelSize::XSmall)
3307 .line_height_style(LineHeightStyle::UiLabel),
3308 )
3309 }
3310
3311 let should_render_counts = left_icon.is_none() && (ahead_count > 0 || behind_count > 0);
3312
3313 let left = ui::ButtonLike::new_rounded_left(ElementId::Name(
3314 format!("split-button-left-{}", id).into(),
3315 ))
3316 .layer(ui::ElevationIndex::ModalSurface)
3317 .size(ui::ButtonSize::Compact)
3318 .when(should_render_counts, |this| {
3319 this.child(
3320 h_flex()
3321 .ml_neg_0p5()
3322 .mr_1()
3323 .when(behind_count > 0, |this| {
3324 this.child(Icon::new(IconName::ArrowDown).size(IconSize::XSmall))
3325 .child(count(behind_count))
3326 })
3327 .when(ahead_count > 0, |this| {
3328 this.child(Icon::new(IconName::ArrowUp).size(IconSize::XSmall))
3329 .child(count(ahead_count))
3330 }),
3331 )
3332 })
3333 .when_some(left_icon, |this, left_icon| {
3334 this.child(
3335 h_flex()
3336 .ml_neg_0p5()
3337 .mr_1()
3338 .child(Icon::new(left_icon).size(IconSize::XSmall)),
3339 )
3340 })
3341 .child(
3342 div()
3343 .child(Label::new(left_label).size(LabelSize::Small))
3344 .mr_0p5(),
3345 )
3346 .on_click(left_on_click)
3347 .tooltip(tooltip);
3348
3349 let right =
3350 render_git_action_menu(ElementId::Name(format!("split-button-right-{}", id).into()))
3351 .into_any_element();
3352 // .on_click(right_on_click);
3353
3354 Self { left, right }
3355 }
3356}
3357
3358impl RenderOnce for SplitButton {
3359 fn render(self, _window: &mut Window, cx: &mut App) -> impl IntoElement {
3360 h_flex()
3361 .rounded_sm()
3362 .border_1()
3363 .border_color(cx.theme().colors().text_muted.alpha(0.12))
3364 .child(self.left)
3365 .child(
3366 div()
3367 .h_full()
3368 .w_px()
3369 .bg(cx.theme().colors().text_muted.alpha(0.16)),
3370 )
3371 .child(self.right)
3372 .bg(ElevationIndex::Surface.on_elevation_bg(cx))
3373 .shadow(smallvec![BoxShadow {
3374 color: hsla(0.0, 0.0, 0.0, 0.16),
3375 offset: point(px(0.), px(1.)),
3376 blur_radius: px(0.),
3377 spread_radius: px(0.),
3378 }])
3379 }
3380}
3381
3382fn render_git_action_menu(id: impl Into<ElementId>) -> impl IntoElement {
3383 PopoverMenu::new(id.into())
3384 .trigger(
3385 ui::ButtonLike::new_rounded_right("split-button-right")
3386 .layer(ui::ElevationIndex::ModalSurface)
3387 .size(ui::ButtonSize::None)
3388 .child(
3389 div()
3390 .px_1()
3391 .child(Icon::new(IconName::ChevronDownSmall).size(IconSize::XSmall)),
3392 ),
3393 )
3394 .menu(move |window, cx| {
3395 Some(ContextMenu::build(window, cx, |context_menu, _, _| {
3396 context_menu
3397 .action("Fetch", git::Fetch.boxed_clone())
3398 .action("Pull", git::Pull.boxed_clone())
3399 .separator()
3400 .action("Push", git::Push.boxed_clone())
3401 .action("Force Push", git::ForcePush.boxed_clone())
3402 }))
3403 })
3404 .anchor(Corner::TopRight)
3405}
3406
3407#[derive(IntoElement, IntoComponent)]
3408#[component(scope = "Version Control")]
3409pub struct PanelRepoFooter {
3410 id: SharedString,
3411 active_repository: SharedString,
3412 branch: Option<Branch>,
3413 // Getting a GitPanel in previews will be difficult.
3414 //
3415 // For now just take an option here, and we won't bind handlers to buttons in previews.
3416 git_panel: Option<Entity<GitPanel>>,
3417}
3418
3419impl PanelRepoFooter {
3420 pub fn new(
3421 id: impl Into<SharedString>,
3422 active_repository: SharedString,
3423 branch: Option<Branch>,
3424 git_panel: Option<Entity<GitPanel>>,
3425 ) -> Self {
3426 Self {
3427 id: id.into(),
3428 active_repository,
3429 branch,
3430 git_panel,
3431 }
3432 }
3433
3434 pub fn new_preview(
3435 id: impl Into<SharedString>,
3436 active_repository: SharedString,
3437 branch: Option<Branch>,
3438 ) -> Self {
3439 Self {
3440 id: id.into(),
3441 active_repository,
3442 branch,
3443 git_panel: None,
3444 }
3445 }
3446
3447 fn render_overflow_menu(&self, id: impl Into<ElementId>) -> impl IntoElement {
3448 PopoverMenu::new(id.into())
3449 .trigger(
3450 IconButton::new("overflow-menu-trigger", IconName::EllipsisVertical)
3451 .icon_size(IconSize::Small)
3452 .icon_color(Color::Muted),
3453 )
3454 .menu(move |window, cx| Some(git_panel_context_menu(window, cx)))
3455 .anchor(Corner::TopRight)
3456 }
3457
3458 fn panel_focus_handle(&self, cx: &App) -> Option<FocusHandle> {
3459 if let Some(git_panel) = self.git_panel.clone() {
3460 Some(git_panel.focus_handle(cx))
3461 } else {
3462 None
3463 }
3464 }
3465
3466 fn render_push_button(&self, id: SharedString, ahead: u32, cx: &mut App) -> SplitButton {
3467 let panel = self.git_panel.clone();
3468 let panel_focus_handle = self.panel_focus_handle(cx);
3469
3470 SplitButton::new(
3471 id,
3472 "Push",
3473 ahead as usize,
3474 0,
3475 None,
3476 move |_, window, cx| {
3477 if let Some(panel) = panel.as_ref() {
3478 panel.update(cx, |panel, cx| {
3479 panel.push(false, window, cx);
3480 });
3481 }
3482 },
3483 move |window, cx| {
3484 git_action_tooltip(
3485 "Push committed changes to remote",
3486 &git::Push,
3487 "git push",
3488 panel_focus_handle.clone(),
3489 window,
3490 cx,
3491 )
3492 },
3493 )
3494 }
3495
3496 fn render_pull_button(
3497 &self,
3498 id: SharedString,
3499 ahead: u32,
3500 behind: u32,
3501 cx: &mut App,
3502 ) -> SplitButton {
3503 let panel = self.git_panel.clone();
3504 let panel_focus_handle = self.panel_focus_handle(cx);
3505
3506 SplitButton::new(
3507 id,
3508 "Pull",
3509 ahead as usize,
3510 behind as usize,
3511 None,
3512 move |_, window, cx| {
3513 if let Some(panel) = panel.as_ref() {
3514 panel.update(cx, |panel, cx| {
3515 panel.pull(window, cx);
3516 });
3517 }
3518 },
3519 move |window, cx| {
3520 git_action_tooltip(
3521 "Pull",
3522 &git::Pull,
3523 "git pull",
3524 panel_focus_handle.clone(),
3525 window,
3526 cx,
3527 )
3528 },
3529 )
3530 }
3531
3532 fn render_fetch_button(&self, id: SharedString, cx: &mut App) -> SplitButton {
3533 let panel = self.git_panel.clone();
3534 let panel_focus_handle = self.panel_focus_handle(cx);
3535
3536 SplitButton::new(
3537 id,
3538 "Fetch",
3539 0,
3540 0,
3541 Some(IconName::ArrowCircle),
3542 move |_, window, cx| {
3543 if let Some(panel) = panel.as_ref() {
3544 panel.update(cx, |panel, cx| {
3545 panel.fetch(window, cx);
3546 });
3547 }
3548 },
3549 move |window, cx| {
3550 git_action_tooltip(
3551 "Fetch updates from remote",
3552 &git::Fetch,
3553 "git fetch",
3554 panel_focus_handle.clone(),
3555 window,
3556 cx,
3557 )
3558 },
3559 )
3560 }
3561
3562 fn render_publish_button(&self, id: SharedString, cx: &mut App) -> SplitButton {
3563 let panel = self.git_panel.clone();
3564 let panel_focus_handle = self.panel_focus_handle(cx);
3565
3566 SplitButton::new(
3567 id,
3568 "Publish",
3569 0,
3570 0,
3571 Some(IconName::ArrowUpFromLine),
3572 move |_, window, cx| {
3573 if let Some(panel) = panel.as_ref() {
3574 panel.update(cx, |panel, cx| {
3575 panel.push(false, window, cx);
3576 });
3577 }
3578 },
3579 move |window, cx| {
3580 git_action_tooltip(
3581 "Publish branch to remote",
3582 &git::Push,
3583 "git push --set-upstream",
3584 panel_focus_handle.clone(),
3585 window,
3586 cx,
3587 )
3588 },
3589 )
3590 }
3591
3592 fn render_republish_button(&self, id: SharedString, cx: &mut App) -> SplitButton {
3593 let panel = self.git_panel.clone();
3594 let panel_focus_handle = self.panel_focus_handle(cx);
3595
3596 SplitButton::new(
3597 id,
3598 "Republish",
3599 0,
3600 0,
3601 Some(IconName::ArrowUpFromLine),
3602 move |_, window, cx| {
3603 if let Some(panel) = panel.as_ref() {
3604 panel.update(cx, |panel, cx| {
3605 panel.push(false, window, cx);
3606 });
3607 }
3608 },
3609 move |window, cx| {
3610 git_action_tooltip(
3611 "Re-publish branch to remote",
3612 &git::Push,
3613 "git push --set-upstream",
3614 panel_focus_handle.clone(),
3615 window,
3616 cx,
3617 )
3618 },
3619 )
3620 }
3621
3622 fn render_relevant_button(
3623 &self,
3624 id: impl Into<SharedString>,
3625 branch: &Branch,
3626 cx: &mut App,
3627 ) -> Option<impl IntoElement> {
3628 if let Some(git_panel) = self.git_panel.as_ref() {
3629 if !git_panel.read(cx).can_push_and_pull(cx) {
3630 return None;
3631 }
3632 }
3633 let id = id.into();
3634 let upstream = branch.upstream.as_ref();
3635 Some(match upstream {
3636 Some(Upstream {
3637 tracking: UpstreamTracking::Tracked(UpstreamTrackingStatus { ahead, behind }),
3638 ..
3639 }) => match (*ahead, *behind) {
3640 (0, 0) => self.render_fetch_button(id, cx),
3641 (ahead, 0) => self.render_push_button(id, ahead, cx),
3642 (ahead, behind) => self.render_pull_button(id, ahead, behind, cx),
3643 },
3644 Some(Upstream {
3645 tracking: UpstreamTracking::Gone,
3646 ..
3647 }) => self.render_republish_button(id, cx),
3648 None => self.render_publish_button(id, cx),
3649 })
3650 }
3651}
3652
3653impl RenderOnce for PanelRepoFooter {
3654 fn render(self, _window: &mut Window, cx: &mut App) -> impl IntoElement {
3655 let active_repo = self.active_repository.clone();
3656 let overflow_menu_id: SharedString = format!("overflow-menu-{}", active_repo).into();
3657 let repo_selector_trigger = Button::new("repo-selector", active_repo)
3658 .style(ButtonStyle::Transparent)
3659 .size(ButtonSize::None)
3660 .label_size(LabelSize::Small)
3661 .color(Color::Muted);
3662
3663 let project = self
3664 .git_panel
3665 .as_ref()
3666 .map(|panel| panel.read(cx).project.clone());
3667
3668 let repo = self
3669 .git_panel
3670 .as_ref()
3671 .and_then(|panel| panel.read(cx).active_repository.clone());
3672
3673 let single_repo = project
3674 .as_ref()
3675 .map(|project| {
3676 filtered_repository_entries(project.read(cx).git_store().read(cx), cx).len() == 1
3677 })
3678 .unwrap_or(true);
3679
3680 let repo_selector = PopoverMenu::new("repository-switcher")
3681 .menu({
3682 let project = project.clone();
3683 move |window, cx| {
3684 let project = project.clone()?;
3685 Some(cx.new(|cx| RepositorySelector::new(project, window, cx)))
3686 }
3687 })
3688 .trigger_with_tooltip(
3689 repo_selector_trigger.disabled(single_repo).truncate(true),
3690 Tooltip::text("Switch active repository"),
3691 )
3692 .attach(gpui::Corner::BottomLeft)
3693 .into_any_element();
3694
3695 let branch = self.branch.clone();
3696 let branch_name = branch
3697 .as_ref()
3698 .map_or(" (no branch)".into(), |branch| branch.name.clone());
3699
3700 let branch_selector_button = Button::new("branch-selector", branch_name)
3701 .style(ButtonStyle::Transparent)
3702 .size(ButtonSize::None)
3703 .label_size(LabelSize::Small)
3704 .truncate(true)
3705 .tooltip(Tooltip::for_action_title(
3706 "Switch Branch",
3707 &zed_actions::git::Branch,
3708 ))
3709 .on_click(|_, window, cx| {
3710 window.dispatch_action(zed_actions::git::Branch.boxed_clone(), cx);
3711 });
3712
3713 let branch_selector = PopoverMenu::new("popover-button")
3714 .menu(move |window, cx| Some(branch_picker::popover(repo.clone(), window, cx)))
3715 .trigger_with_tooltip(
3716 branch_selector_button,
3717 Tooltip::for_action_title("Switch Branch", &zed_actions::git::Branch),
3718 )
3719 .anchor(Corner::TopLeft)
3720 .offset(gpui::Point {
3721 x: px(0.0),
3722 y: px(-2.0),
3723 });
3724
3725 let spinner = self
3726 .git_panel
3727 .as_ref()
3728 .and_then(|git_panel| git_panel.read(cx).render_spinner());
3729
3730 h_flex()
3731 .w_full()
3732 .px_2()
3733 .h(px(36.))
3734 .items_center()
3735 .justify_between()
3736 .child(
3737 h_flex()
3738 .flex_1()
3739 .overflow_hidden()
3740 .items_center()
3741 .child(
3742 div().child(
3743 Icon::new(IconName::GitBranchSmall)
3744 .size(IconSize::Small)
3745 .color(Color::Muted),
3746 ),
3747 )
3748 .child(repo_selector)
3749 .when_some(branch.clone(), |this, _| {
3750 this.child(
3751 div()
3752 .text_color(cx.theme().colors().text_muted)
3753 .text_sm()
3754 .child("/"),
3755 )
3756 })
3757 .child(branch_selector),
3758 )
3759 .child(
3760 h_flex()
3761 .gap_1()
3762 .flex_shrink_0()
3763 .children(spinner)
3764 .child(self.render_overflow_menu(overflow_menu_id))
3765 .when_some(branch, |this, branch| {
3766 let button = self.render_relevant_button(self.id.clone(), &branch, cx);
3767 this.children(button)
3768 }),
3769 )
3770 }
3771}
3772
3773impl ComponentPreview for PanelRepoFooter {
3774 fn preview(_window: &mut Window, _cx: &mut App) -> AnyElement {
3775 let unknown_upstream = None;
3776 let no_remote_upstream = Some(UpstreamTracking::Gone);
3777 let ahead_of_upstream = Some(
3778 UpstreamTrackingStatus {
3779 ahead: 2,
3780 behind: 0,
3781 }
3782 .into(),
3783 );
3784 let behind_upstream = Some(
3785 UpstreamTrackingStatus {
3786 ahead: 0,
3787 behind: 2,
3788 }
3789 .into(),
3790 );
3791 let ahead_and_behind_upstream = Some(
3792 UpstreamTrackingStatus {
3793 ahead: 3,
3794 behind: 1,
3795 }
3796 .into(),
3797 );
3798
3799 let not_ahead_or_behind_upstream = Some(
3800 UpstreamTrackingStatus {
3801 ahead: 0,
3802 behind: 0,
3803 }
3804 .into(),
3805 );
3806
3807 fn branch(upstream: Option<UpstreamTracking>) -> Branch {
3808 Branch {
3809 is_head: true,
3810 name: "some-branch".into(),
3811 upstream: upstream.map(|tracking| Upstream {
3812 ref_name: "origin/some-branch".into(),
3813 tracking,
3814 }),
3815 most_recent_commit: Some(CommitSummary {
3816 sha: "abc123".into(),
3817 subject: "Modify stuff".into(),
3818 commit_timestamp: 1710932954,
3819 has_parent: true,
3820 }),
3821 }
3822 }
3823
3824 fn custom(branch_name: &str, upstream: Option<UpstreamTracking>) -> Branch {
3825 Branch {
3826 is_head: true,
3827 name: branch_name.to_string().into(),
3828 upstream: upstream.map(|tracking| Upstream {
3829 ref_name: format!("zed/{}", branch_name).into(),
3830 tracking,
3831 }),
3832 most_recent_commit: Some(CommitSummary {
3833 sha: "abc123".into(),
3834 subject: "Modify stuff".into(),
3835 commit_timestamp: 1710932954,
3836 has_parent: true,
3837 }),
3838 }
3839 }
3840
3841 fn active_repository(id: usize) -> SharedString {
3842 format!("repo-{}", id).into()
3843 }
3844
3845 let example_width = px(340.);
3846
3847 v_flex()
3848 .gap_6()
3849 .w_full()
3850 .flex_none()
3851 .children(vec![example_group_with_title(
3852 "Action Button States",
3853 vec![
3854 single_example(
3855 "No Branch",
3856 div()
3857 .w(example_width)
3858 .overflow_hidden()
3859 .child(PanelRepoFooter::new_preview(
3860 "no-branch",
3861 active_repository(1).clone(),
3862 None,
3863 ))
3864 .into_any_element(),
3865 )
3866 .grow(),
3867 single_example(
3868 "Remote status unknown",
3869 div()
3870 .w(example_width)
3871 .overflow_hidden()
3872 .child(PanelRepoFooter::new_preview(
3873 "unknown-upstream",
3874 active_repository(2).clone(),
3875 Some(branch(unknown_upstream)),
3876 ))
3877 .into_any_element(),
3878 )
3879 .grow(),
3880 single_example(
3881 "No Remote Upstream",
3882 div()
3883 .w(example_width)
3884 .overflow_hidden()
3885 .child(PanelRepoFooter::new_preview(
3886 "no-remote-upstream",
3887 active_repository(3).clone(),
3888 Some(branch(no_remote_upstream)),
3889 ))
3890 .into_any_element(),
3891 )
3892 .grow(),
3893 single_example(
3894 "Not Ahead or Behind",
3895 div()
3896 .w(example_width)
3897 .overflow_hidden()
3898 .child(PanelRepoFooter::new_preview(
3899 "not-ahead-or-behind",
3900 active_repository(4).clone(),
3901 Some(branch(not_ahead_or_behind_upstream)),
3902 ))
3903 .into_any_element(),
3904 )
3905 .grow(),
3906 single_example(
3907 "Behind remote",
3908 div()
3909 .w(example_width)
3910 .overflow_hidden()
3911 .child(PanelRepoFooter::new_preview(
3912 "behind-remote",
3913 active_repository(5).clone(),
3914 Some(branch(behind_upstream)),
3915 ))
3916 .into_any_element(),
3917 )
3918 .grow(),
3919 single_example(
3920 "Ahead of remote",
3921 div()
3922 .w(example_width)
3923 .overflow_hidden()
3924 .child(PanelRepoFooter::new_preview(
3925 "ahead-of-remote",
3926 active_repository(6).clone(),
3927 Some(branch(ahead_of_upstream)),
3928 ))
3929 .into_any_element(),
3930 )
3931 .grow(),
3932 single_example(
3933 "Ahead and behind remote",
3934 div()
3935 .w(example_width)
3936 .overflow_hidden()
3937 .child(PanelRepoFooter::new_preview(
3938 "ahead-and-behind",
3939 active_repository(7).clone(),
3940 Some(branch(ahead_and_behind_upstream)),
3941 ))
3942 .into_any_element(),
3943 )
3944 .grow(),
3945 ],
3946 )
3947 .grow()
3948 .vertical()])
3949 .children(vec![example_group_with_title(
3950 "Labels",
3951 vec![
3952 single_example(
3953 "Short Branch & Repo",
3954 div()
3955 .w(example_width)
3956 .overflow_hidden()
3957 .child(PanelRepoFooter::new_preview(
3958 "short-branch",
3959 SharedString::from("zed"),
3960 Some(custom("main", behind_upstream)),
3961 ))
3962 .into_any_element(),
3963 )
3964 .grow(),
3965 single_example(
3966 "Long Branch",
3967 div()
3968 .w(example_width)
3969 .overflow_hidden()
3970 .child(PanelRepoFooter::new_preview(
3971 "long-branch",
3972 SharedString::from("zed"),
3973 Some(custom(
3974 "redesign-and-update-git-ui-list-entry-style",
3975 behind_upstream,
3976 )),
3977 ))
3978 .into_any_element(),
3979 )
3980 .grow(),
3981 single_example(
3982 "Long Repo",
3983 div()
3984 .w(example_width)
3985 .overflow_hidden()
3986 .child(PanelRepoFooter::new_preview(
3987 "long-repo",
3988 SharedString::from("zed-industries-community-examples"),
3989 Some(custom("gpui", ahead_of_upstream)),
3990 ))
3991 .into_any_element(),
3992 )
3993 .grow(),
3994 single_example(
3995 "Long Repo & Branch",
3996 div()
3997 .w(example_width)
3998 .overflow_hidden()
3999 .child(PanelRepoFooter::new_preview(
4000 "long-repo-and-branch",
4001 SharedString::from("zed-industries-community-examples"),
4002 Some(custom(
4003 "redesign-and-update-git-ui-list-entry-style",
4004 behind_upstream,
4005 )),
4006 ))
4007 .into_any_element(),
4008 )
4009 .grow(),
4010 single_example(
4011 "Uppercase Repo",
4012 div()
4013 .w(example_width)
4014 .overflow_hidden()
4015 .child(PanelRepoFooter::new_preview(
4016 "uppercase-repo",
4017 SharedString::from("LICENSES"),
4018 Some(custom("main", ahead_of_upstream)),
4019 ))
4020 .into_any_element(),
4021 )
4022 .grow(),
4023 single_example(
4024 "Uppercase Branch",
4025 div()
4026 .w(example_width)
4027 .overflow_hidden()
4028 .child(PanelRepoFooter::new_preview(
4029 "uppercase-branch",
4030 SharedString::from("zed"),
4031 Some(custom("update-README", behind_upstream)),
4032 ))
4033 .into_any_element(),
4034 )
4035 .grow(),
4036 ],
4037 )
4038 .grow()
4039 .vertical()])
4040 .into_any_element()
4041 }
4042}
4043
4044#[cfg(test)]
4045mod tests {
4046 use git::status::StatusCode;
4047 use gpui::TestAppContext;
4048 use project::{FakeFs, WorktreeSettings};
4049 use serde_json::json;
4050 use settings::SettingsStore;
4051 use theme::LoadThemes;
4052 use util::path;
4053
4054 use super::*;
4055
4056 fn init_test(cx: &mut gpui::TestAppContext) {
4057 if std::env::var("RUST_LOG").is_ok() {
4058 env_logger::try_init().ok();
4059 }
4060
4061 cx.update(|cx| {
4062 let settings_store = SettingsStore::test(cx);
4063 cx.set_global(settings_store);
4064 WorktreeSettings::register(cx);
4065 workspace::init_settings(cx);
4066 theme::init(LoadThemes::JustBase, cx);
4067 language::init(cx);
4068 editor::init(cx);
4069 Project::init_settings(cx);
4070 crate::init(cx);
4071 });
4072 }
4073
4074 #[gpui::test]
4075 async fn test_entry_worktree_paths(cx: &mut TestAppContext) {
4076 init_test(cx);
4077 let fs = FakeFs::new(cx.background_executor.clone());
4078 fs.insert_tree(
4079 "/root",
4080 json!({
4081 "zed": {
4082 ".git": {},
4083 "crates": {
4084 "gpui": {
4085 "gpui.rs": "fn main() {}"
4086 },
4087 "util": {
4088 "util.rs": "fn do_it() {}"
4089 }
4090 }
4091 },
4092 }),
4093 )
4094 .await;
4095
4096 fs.set_status_for_repo_via_git_operation(
4097 Path::new(path!("/root/zed/.git")),
4098 &[
4099 (
4100 Path::new("crates/gpui/gpui.rs"),
4101 StatusCode::Modified.worktree(),
4102 ),
4103 (
4104 Path::new("crates/util/util.rs"),
4105 StatusCode::Modified.worktree(),
4106 ),
4107 ],
4108 );
4109
4110 let project =
4111 Project::test(fs.clone(), [path!("/root/zed/crates/gpui").as_ref()], cx).await;
4112 let (workspace, cx) =
4113 cx.add_window_view(|window, cx| Workspace::test_new(project.clone(), window, cx));
4114
4115 cx.read(|cx| {
4116 project
4117 .read(cx)
4118 .worktrees(cx)
4119 .nth(0)
4120 .unwrap()
4121 .read(cx)
4122 .as_local()
4123 .unwrap()
4124 .scan_complete()
4125 })
4126 .await;
4127
4128 cx.executor().run_until_parked();
4129
4130 let app_state = workspace.update(cx, |workspace, _| workspace.app_state().clone());
4131 let panel = cx.new_window_entity(|window, cx| {
4132 GitPanel::new(workspace.clone(), project.clone(), app_state, window, cx)
4133 });
4134
4135 let handle = cx.update_window_entity(&panel, |panel, _, _| {
4136 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
4137 });
4138 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
4139 handle.await;
4140
4141 let entries = panel.update(cx, |panel, _| panel.entries.clone());
4142 pretty_assertions::assert_eq!(
4143 entries,
4144 [
4145 GitListEntry::Header(GitHeaderEntry {
4146 header: Section::Tracked
4147 }),
4148 GitListEntry::GitStatusEntry(GitStatusEntry {
4149 abs_path: path!("/root/zed/crates/gpui/gpui.rs").into(),
4150 repo_path: "crates/gpui/gpui.rs".into(),
4151 worktree_path: Path::new("gpui.rs").into(),
4152 status: StatusCode::Modified.worktree(),
4153 is_staged: Some(false),
4154 }),
4155 GitListEntry::GitStatusEntry(GitStatusEntry {
4156 abs_path: path!("/root/zed/crates/util/util.rs").into(),
4157 repo_path: "crates/util/util.rs".into(),
4158 worktree_path: Path::new("../util/util.rs").into(),
4159 status: StatusCode::Modified.worktree(),
4160 is_staged: Some(false),
4161 },),
4162 ],
4163 );
4164
4165 cx.update_window_entity(&panel, |panel, window, cx| {
4166 panel.select_last(&Default::default(), window, cx);
4167 assert_eq!(panel.selected_entry, Some(2));
4168 panel.open_diff(&Default::default(), window, cx);
4169 });
4170 cx.run_until_parked();
4171
4172 let worktree_roots = workspace.update(cx, |workspace, cx| {
4173 workspace
4174 .worktrees(cx)
4175 .map(|worktree| worktree.read(cx).abs_path())
4176 .collect::<Vec<_>>()
4177 });
4178 pretty_assertions::assert_eq!(
4179 worktree_roots,
4180 vec![
4181 Path::new(path!("/root/zed/crates/gpui")).into(),
4182 Path::new(path!("/root/zed/crates/util/util.rs")).into(),
4183 ]
4184 );
4185
4186 let repo_from_single_file_worktree = project.update(cx, |project, cx| {
4187 let git_store = project.git_store().read(cx);
4188 // The repo that comes from the single-file worktree can't be selected through the UI.
4189 let filtered_entries = filtered_repository_entries(git_store, cx)
4190 .iter()
4191 .map(|repo| repo.read(cx).worktree_abs_path.clone())
4192 .collect::<Vec<_>>();
4193 assert_eq!(
4194 filtered_entries,
4195 [Path::new(path!("/root/zed/crates/gpui")).into()]
4196 );
4197 // But we can select it artificially here.
4198 git_store
4199 .all_repositories()
4200 .into_iter()
4201 .find(|repo| {
4202 &*repo.read(cx).worktree_abs_path
4203 == Path::new(path!("/root/zed/crates/util/util.rs"))
4204 })
4205 .unwrap()
4206 });
4207
4208 // Paths still make sense when we somehow activate a repo that comes from a single-file worktree.
4209 repo_from_single_file_worktree.update(cx, |repo, cx| repo.activate(cx));
4210 let handle = cx.update_window_entity(&panel, |panel, _, _| {
4211 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
4212 });
4213 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
4214 handle.await;
4215 let entries = panel.update(cx, |panel, _| panel.entries.clone());
4216 pretty_assertions::assert_eq!(
4217 entries,
4218 [
4219 GitListEntry::Header(GitHeaderEntry {
4220 header: Section::Tracked
4221 }),
4222 GitListEntry::GitStatusEntry(GitStatusEntry {
4223 abs_path: path!("/root/zed/crates/gpui/gpui.rs").into(),
4224 repo_path: "crates/gpui/gpui.rs".into(),
4225 worktree_path: Path::new("../../gpui/gpui.rs").into(),
4226 status: StatusCode::Modified.worktree(),
4227 is_staged: Some(false),
4228 }),
4229 GitListEntry::GitStatusEntry(GitStatusEntry {
4230 abs_path: path!("/root/zed/crates/util/util.rs").into(),
4231 repo_path: "crates/util/util.rs".into(),
4232 worktree_path: Path::new("util.rs").into(),
4233 status: StatusCode::Modified.worktree(),
4234 is_staged: Some(false),
4235 },),
4236 ],
4237 );
4238 }
4239}