1use crate::askpass_modal::AskPassModal;
2use crate::commit_modal::CommitModal;
3use crate::commit_tooltip::CommitTooltip;
4use crate::commit_view::CommitView;
5use crate::project_diff::{self, BranchDiff, Diff, ProjectDiff};
6use crate::remote_output::{self, RemoteAction, SuccessMessage};
7use crate::{branch_picker, picker_prompt, render_remote_button};
8use crate::{
9 file_history_view::FileHistoryView, git_panel_settings::GitPanelSettings, git_status_icon,
10 repository_selector::RepositorySelector,
11};
12use agent_settings::AgentSettings;
13use anyhow::Context as _;
14use askpass::AskPassDelegate;
15use cloud_llm_client::CompletionIntent;
16use collections::{BTreeMap, HashMap, HashSet};
17use db::kvp::KEY_VALUE_STORE;
18use editor::{
19 Direction, Editor, EditorElement, EditorMode, MultiBuffer, MultiBufferOffset,
20 actions::ExpandAllDiffHunks,
21};
22use editor::{EditorStyle, RewrapOptions};
23use file_icons::FileIcons;
24use futures::StreamExt as _;
25use git::commit::ParsedCommitMessage;
26use git::repository::{
27 Branch, CommitDetails, CommitOptions, CommitSummary, DiffType, FetchOptions, GitCommitter,
28 PushOptions, Remote, RemoteCommandOutput, ResetMode, Upstream, UpstreamTracking,
29 UpstreamTrackingStatus, get_git_committer,
30};
31use git::stash::GitStash;
32use git::status::{DiffStat, StageStatus};
33use git::{Amend, Signoff, ToggleStaged, repository::RepoPath, status::FileStatus};
34use git::{
35 ExpandCommitEditor, GitHostingProviderRegistry, RestoreTrackedFiles, StageAll, StashAll,
36 StashApply, StashPop, TrashUntrackedFiles, UnstageAll,
37};
38use gpui::{
39 Action, AsyncApp, AsyncWindowContext, Bounds, ClickEvent, Corner, DismissEvent, Empty, Entity,
40 EventEmitter, FocusHandle, Focusable, KeyContext, MouseButton, MouseDownEvent, Point,
41 PromptLevel, ScrollStrategy, Subscription, Task, TextStyle, UniformListScrollHandle,
42 WeakEntity, actions, anchored, deferred, point, size, uniform_list,
43};
44use itertools::Itertools;
45use language::{Buffer, File};
46use language_model::{
47 ConfiguredModel, LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage, Role,
48};
49use menu;
50use multi_buffer::ExcerptInfo;
51use notifications::status_toast::{StatusToast, ToastIcon};
52use panel::{PanelHeader, panel_button, panel_filled_button, panel_icon_button};
53use project::{
54 Fs, Project, ProjectPath,
55 git_store::{GitStoreEvent, Repository, RepositoryEvent, RepositoryId, pending_op},
56 project_settings::{GitPathStyle, ProjectSettings},
57};
58use prompt_store::{BuiltInPrompt, PromptId, PromptStore, RULES_FILE_NAMES};
59use proto::RpcError;
60use serde::{Deserialize, Serialize};
61use settings::{Settings, SettingsStore, StatusStyle};
62use smallvec::SmallVec;
63use std::future::Future;
64use std::ops::Range;
65use std::path::Path;
66use std::{sync::Arc, time::Duration, usize};
67use strum::{IntoEnumIterator, VariantNames};
68use theme::ThemeSettings;
69use time::OffsetDateTime;
70use ui::{
71 ButtonLike, Checkbox, CommonAnimationExt, ContextMenu, ElevationIndex, IndentGuideColors,
72 PopoverMenu, RenderedIndentGuide, ScrollAxes, Scrollbars, SplitButton, Tooltip, WithScrollbar,
73 prelude::*,
74};
75use util::paths::PathStyle;
76use util::{ResultExt, TryFutureExt, maybe, rel_path::RelPath};
77use workspace::SERIALIZATION_THROTTLE_TIME;
78use workspace::{
79 Workspace,
80 dock::{DockPosition, Panel, PanelEvent},
81 notifications::{DetachAndPromptErr, ErrorMessagePrompt, NotificationId, NotifyResultExt},
82};
83
84actions!(
85 git_panel,
86 [
87 /// Closes the git panel.
88 Close,
89 /// Toggles the git panel.
90 Toggle,
91 /// Toggles focus on the git panel.
92 ToggleFocus,
93 /// Opens the git panel menu.
94 OpenMenu,
95 /// Focuses on the commit message editor.
96 FocusEditor,
97 /// Focuses on the changes list.
98 FocusChanges,
99 /// Select next git panel menu item, and show it in the diff view
100 NextEntry,
101 /// Select previous git panel menu item, and show it in the diff view
102 PreviousEntry,
103 /// Select first git panel menu item, and show it in the diff view
104 FirstEntry,
105 /// Select last git panel menu item, and show it in the diff view
106 LastEntry,
107 /// Toggles automatic co-author suggestions.
108 ToggleFillCoAuthors,
109 /// Toggles sorting entries by path vs status.
110 ToggleSortByPath,
111 /// Toggles showing entries in tree vs flat view.
112 ToggleTreeView,
113 /// Expands the selected entry to show its children.
114 ExpandSelectedEntry,
115 /// Collapses the selected entry to hide its children.
116 CollapseSelectedEntry,
117 ]
118);
119
120actions!(
121 git_graph,
122 [
123 /// Opens the Git Graph Tab.
124 Open,
125 ]
126);
127
128/// Opens the Git Graph Tab at a specific commit.
129#[derive(Clone, PartialEq, serde::Deserialize, schemars::JsonSchema, gpui::Action)]
130#[action(namespace = git_graph)]
131pub struct OpenAtCommit {
132 pub sha: String,
133}
134
135fn prompt<T>(
136 msg: &str,
137 detail: Option<&str>,
138 window: &mut Window,
139 cx: &mut App,
140) -> Task<anyhow::Result<T>>
141where
142 T: IntoEnumIterator + VariantNames + 'static,
143{
144 let rx = window.prompt(PromptLevel::Info, msg, detail, T::VARIANTS, cx);
145 cx.spawn(async move |_| Ok(T::iter().nth(rx.await?).unwrap()))
146}
147
148#[derive(strum::EnumIter, strum::VariantNames)]
149#[strum(serialize_all = "title_case")]
150enum TrashCancel {
151 Trash,
152 Cancel,
153}
154
155struct GitMenuState {
156 has_tracked_changes: bool,
157 has_staged_changes: bool,
158 has_unstaged_changes: bool,
159 has_new_changes: bool,
160 sort_by_path: bool,
161 has_stash_items: bool,
162 tree_view: bool,
163}
164
165fn git_panel_context_menu(
166 focus_handle: FocusHandle,
167 state: GitMenuState,
168 window: &mut Window,
169 cx: &mut App,
170) -> Entity<ContextMenu> {
171 ContextMenu::build(window, cx, move |context_menu, _, _| {
172 context_menu
173 .context(focus_handle)
174 .action_disabled_when(
175 !state.has_unstaged_changes,
176 "Stage All",
177 StageAll.boxed_clone(),
178 )
179 .action_disabled_when(
180 !state.has_staged_changes,
181 "Unstage All",
182 UnstageAll.boxed_clone(),
183 )
184 .separator()
185 .action_disabled_when(
186 !(state.has_new_changes || state.has_tracked_changes),
187 "Stash All",
188 StashAll.boxed_clone(),
189 )
190 .action_disabled_when(!state.has_stash_items, "Stash Pop", StashPop.boxed_clone())
191 .action("View Stash", zed_actions::git::ViewStash.boxed_clone())
192 .separator()
193 .action("Open Diff", project_diff::Diff.boxed_clone())
194 .separator()
195 .action_disabled_when(
196 !state.has_tracked_changes,
197 "Discard Tracked Changes",
198 RestoreTrackedFiles.boxed_clone(),
199 )
200 .action_disabled_when(
201 !state.has_new_changes,
202 "Trash Untracked Files",
203 TrashUntrackedFiles.boxed_clone(),
204 )
205 .separator()
206 .entry(
207 if state.tree_view {
208 "Flat View"
209 } else {
210 "Tree View"
211 },
212 Some(Box::new(ToggleTreeView)),
213 move |window, cx| window.dispatch_action(Box::new(ToggleTreeView), cx),
214 )
215 .when(!state.tree_view, |this| {
216 this.entry(
217 if state.sort_by_path {
218 "Sort by Status"
219 } else {
220 "Sort by Path"
221 },
222 Some(Box::new(ToggleSortByPath)),
223 move |window, cx| window.dispatch_action(Box::new(ToggleSortByPath), cx),
224 )
225 })
226 })
227}
228
229const GIT_PANEL_KEY: &str = "GitPanel";
230
231const UPDATE_DEBOUNCE: Duration = Duration::from_millis(50);
232// TODO: We should revise this part. It seems the indentation width is not aligned with the one in project panel
233const TREE_INDENT: f32 = 16.0;
234
235pub fn register(workspace: &mut Workspace) {
236 workspace.register_action(|workspace, _: &ToggleFocus, window, cx| {
237 workspace.toggle_panel_focus::<GitPanel>(window, cx);
238 });
239 workspace.register_action(|workspace, _: &Toggle, window, cx| {
240 if !workspace.toggle_panel_focus::<GitPanel>(window, cx) {
241 workspace.close_panel::<GitPanel>(window, cx);
242 }
243 });
244 workspace.register_action(|workspace, _: &ExpandCommitEditor, window, cx| {
245 CommitModal::toggle(workspace, None, window, cx)
246 });
247 workspace.register_action(|workspace, _: &git::Init, window, cx| {
248 if let Some(panel) = workspace.panel::<GitPanel>(cx) {
249 panel.update(cx, |panel, cx| panel.git_init(window, cx));
250 }
251 });
252}
253
254#[derive(Debug, Clone)]
255pub enum Event {
256 Focus,
257}
258
259#[derive(Serialize, Deserialize)]
260struct SerializedGitPanel {
261 width: Option<Pixels>,
262 #[serde(default)]
263 amend_pending: bool,
264 #[serde(default)]
265 signoff_enabled: bool,
266}
267
268#[derive(Debug, PartialEq, Eq, Clone, Copy, Hash)]
269enum Section {
270 Conflict,
271 Tracked,
272 New,
273}
274
275#[derive(Debug, PartialEq, Eq, Clone)]
276struct GitHeaderEntry {
277 header: Section,
278}
279
280impl GitHeaderEntry {
281 pub fn contains(&self, status_entry: &GitStatusEntry, repo: &Repository) -> bool {
282 let this = &self.header;
283 let status = status_entry.status;
284 match this {
285 Section::Conflict => {
286 repo.had_conflict_on_last_merge_head_change(&status_entry.repo_path)
287 }
288 Section::Tracked => !status.is_created(),
289 Section::New => status.is_created(),
290 }
291 }
292 pub fn title(&self) -> &'static str {
293 match self.header {
294 Section::Conflict => "Conflicts",
295 Section::Tracked => "Tracked",
296 Section::New => "Untracked",
297 }
298 }
299}
300
301#[derive(Debug, PartialEq, Eq, Clone)]
302enum GitListEntry {
303 Status(GitStatusEntry),
304 TreeStatus(GitTreeStatusEntry),
305 Directory(GitTreeDirEntry),
306 Header(GitHeaderEntry),
307}
308
309impl GitListEntry {
310 fn status_entry(&self) -> Option<&GitStatusEntry> {
311 match self {
312 GitListEntry::Status(entry) => Some(entry),
313 GitListEntry::TreeStatus(entry) => Some(&entry.entry),
314 _ => None,
315 }
316 }
317
318 fn directory_entry(&self) -> Option<&GitTreeDirEntry> {
319 match self {
320 GitListEntry::Directory(entry) => Some(entry),
321 _ => None,
322 }
323 }
324
325 /// Returns the tree indentation depth for this entry.
326 fn depth(&self) -> usize {
327 match self {
328 GitListEntry::Directory(dir) => dir.depth,
329 GitListEntry::TreeStatus(status) => status.depth,
330 _ => 0,
331 }
332 }
333}
334
335enum GitPanelViewMode {
336 Flat,
337 Tree(TreeViewState),
338}
339
340impl GitPanelViewMode {
341 fn from_settings(cx: &App) -> Self {
342 if GitPanelSettings::get_global(cx).tree_view {
343 GitPanelViewMode::Tree(TreeViewState::default())
344 } else {
345 GitPanelViewMode::Flat
346 }
347 }
348
349 fn tree_state(&self) -> Option<&TreeViewState> {
350 match self {
351 GitPanelViewMode::Tree(state) => Some(state),
352 GitPanelViewMode::Flat => None,
353 }
354 }
355
356 fn tree_state_mut(&mut self) -> Option<&mut TreeViewState> {
357 match self {
358 GitPanelViewMode::Tree(state) => Some(state),
359 GitPanelViewMode::Flat => None,
360 }
361 }
362}
363
364#[derive(Default)]
365struct TreeViewState {
366 // Maps visible index to actual entry index.
367 // Length equals the number of visible entries.
368 // This is needed because some entries (like collapsed directories) may be hidden.
369 logical_indices: Vec<usize>,
370 expanded_dirs: HashMap<TreeKey, bool>,
371 directory_descendants: HashMap<TreeKey, Vec<GitStatusEntry>>,
372}
373
374impl TreeViewState {
375 fn build_tree_entries(
376 &mut self,
377 section: Section,
378 mut entries: Vec<GitStatusEntry>,
379 seen_directories: &mut HashSet<TreeKey>,
380 ) -> Vec<(GitListEntry, bool)> {
381 if entries.is_empty() {
382 return Vec::new();
383 }
384
385 entries.sort_by(|a, b| a.repo_path.cmp(&b.repo_path));
386
387 let mut root = TreeNode::default();
388 for entry in entries {
389 let components: Vec<&str> = entry.repo_path.components().collect();
390 if components.is_empty() {
391 root.files.push(entry);
392 continue;
393 }
394
395 let mut current = &mut root;
396 let mut current_path = String::new();
397
398 for (ix, component) in components.iter().enumerate() {
399 if ix == components.len() - 1 {
400 current.files.push(entry.clone());
401 } else {
402 if !current_path.is_empty() {
403 current_path.push('/');
404 }
405 current_path.push_str(component);
406 let dir_path = RepoPath::new(¤t_path)
407 .expect("repo path from status entry component");
408
409 let component = SharedString::from(component.to_string());
410
411 current = current
412 .children
413 .entry(component.clone())
414 .or_insert_with(|| TreeNode {
415 name: component,
416 path: Some(dir_path),
417 ..Default::default()
418 });
419 }
420 }
421 }
422
423 let (flattened, _) = self.flatten_tree(&root, section, 0, seen_directories);
424 flattened
425 }
426
427 fn flatten_tree(
428 &mut self,
429 node: &TreeNode,
430 section: Section,
431 depth: usize,
432 seen_directories: &mut HashSet<TreeKey>,
433 ) -> (Vec<(GitListEntry, bool)>, Vec<GitStatusEntry>) {
434 let mut all_statuses = Vec::new();
435 let mut flattened = Vec::new();
436
437 for child in node.children.values() {
438 let (terminal, name) = Self::compact_directory_chain(child);
439 let Some(path) = terminal.path.clone().or_else(|| child.path.clone()) else {
440 continue;
441 };
442 let (child_flattened, mut child_statuses) =
443 self.flatten_tree(terminal, section, depth + 1, seen_directories);
444 let key = TreeKey { section, path };
445 let expanded = *self.expanded_dirs.get(&key).unwrap_or(&true);
446 self.expanded_dirs.entry(key.clone()).or_insert(true);
447 seen_directories.insert(key.clone());
448
449 self.directory_descendants
450 .insert(key.clone(), child_statuses.clone());
451
452 flattened.push((
453 GitListEntry::Directory(GitTreeDirEntry {
454 key,
455 name,
456 depth,
457 expanded,
458 }),
459 true,
460 ));
461
462 if expanded {
463 flattened.extend(child_flattened);
464 } else {
465 flattened.extend(child_flattened.into_iter().map(|(child, _)| (child, false)));
466 }
467
468 all_statuses.append(&mut child_statuses);
469 }
470
471 for file in &node.files {
472 all_statuses.push(file.clone());
473 flattened.push((
474 GitListEntry::TreeStatus(GitTreeStatusEntry {
475 entry: file.clone(),
476 depth,
477 }),
478 true,
479 ));
480 }
481
482 (flattened, all_statuses)
483 }
484
485 fn compact_directory_chain(mut node: &TreeNode) -> (&TreeNode, SharedString) {
486 let mut parts = vec![node.name.clone()];
487 while node.files.is_empty() && node.children.len() == 1 {
488 let Some(child) = node.children.values().next() else {
489 continue;
490 };
491 if child.path.is_none() {
492 break;
493 }
494 parts.push(child.name.clone());
495 node = child;
496 }
497 let name = parts.join("/");
498 (node, SharedString::from(name))
499 }
500}
501
502#[derive(Debug, PartialEq, Eq, Clone)]
503struct GitTreeStatusEntry {
504 entry: GitStatusEntry,
505 depth: usize,
506}
507
508#[derive(Debug, PartialEq, Eq, Clone, Hash)]
509struct TreeKey {
510 section: Section,
511 path: RepoPath,
512}
513
514#[derive(Debug, PartialEq, Eq, Clone)]
515struct GitTreeDirEntry {
516 key: TreeKey,
517 name: SharedString,
518 depth: usize,
519 // staged_state: ToggleState,
520 expanded: bool,
521}
522
523#[derive(Default)]
524struct TreeNode {
525 name: SharedString,
526 path: Option<RepoPath>,
527 children: BTreeMap<SharedString, TreeNode>,
528 files: Vec<GitStatusEntry>,
529}
530
531#[derive(Debug, PartialEq, Eq, Clone)]
532pub struct GitStatusEntry {
533 pub(crate) repo_path: RepoPath,
534 pub(crate) status: FileStatus,
535 pub(crate) staging: StageStatus,
536 pub(crate) diff_stat: Option<DiffStat>,
537}
538
539impl GitStatusEntry {
540 fn display_name(&self, path_style: PathStyle) -> String {
541 self.repo_path
542 .file_name()
543 .map(|name| name.to_owned())
544 .unwrap_or_else(|| self.repo_path.display(path_style).to_string())
545 }
546
547 fn parent_dir(&self, path_style: PathStyle) -> Option<String> {
548 self.repo_path
549 .parent()
550 .map(|parent| parent.display(path_style).to_string())
551 }
552}
553
554struct TruncatedPatch {
555 header: String,
556 hunks: Vec<String>,
557 hunks_to_keep: usize,
558}
559
560impl TruncatedPatch {
561 fn from_unified_diff(patch_str: &str) -> Option<Self> {
562 let lines: Vec<&str> = patch_str.lines().collect();
563 if lines.len() < 2 {
564 return None;
565 }
566 let header = format!("{}\n{}\n", lines[0], lines[1]);
567 let mut hunks = Vec::new();
568 let mut current_hunk = String::new();
569 for line in &lines[2..] {
570 if line.starts_with("@@") {
571 if !current_hunk.is_empty() {
572 hunks.push(current_hunk);
573 }
574 current_hunk = format!("{}\n", line);
575 } else if !current_hunk.is_empty() {
576 current_hunk.push_str(line);
577 current_hunk.push('\n');
578 }
579 }
580 if !current_hunk.is_empty() {
581 hunks.push(current_hunk);
582 }
583 if hunks.is_empty() {
584 return None;
585 }
586 let hunks_to_keep = hunks.len();
587 Some(TruncatedPatch {
588 header,
589 hunks,
590 hunks_to_keep,
591 })
592 }
593 fn calculate_size(&self) -> usize {
594 let mut size = self.header.len();
595 for (i, hunk) in self.hunks.iter().enumerate() {
596 if i < self.hunks_to_keep {
597 size += hunk.len();
598 }
599 }
600 size
601 }
602 fn to_string(&self) -> String {
603 let mut out = self.header.clone();
604 for (i, hunk) in self.hunks.iter().enumerate() {
605 if i < self.hunks_to_keep {
606 out.push_str(hunk);
607 }
608 }
609 let skipped_hunks = self.hunks.len() - self.hunks_to_keep;
610 if skipped_hunks > 0 {
611 out.push_str(&format!("[...skipped {} hunks...]\n", skipped_hunks));
612 }
613 out
614 }
615}
616
617pub struct GitPanel {
618 pub(crate) active_repository: Option<Entity<Repository>>,
619 pub(crate) commit_editor: Entity<Editor>,
620 conflicted_count: usize,
621 conflicted_staged_count: usize,
622 add_coauthors: bool,
623 generate_commit_message_task: Option<Task<Option<()>>>,
624 entries: Vec<GitListEntry>,
625 view_mode: GitPanelViewMode,
626 entries_indices: HashMap<RepoPath, usize>,
627 single_staged_entry: Option<GitStatusEntry>,
628 single_tracked_entry: Option<GitStatusEntry>,
629 focus_handle: FocusHandle,
630 fs: Arc<dyn Fs>,
631 new_count: usize,
632 entry_count: usize,
633 changes_count: usize,
634 new_staged_count: usize,
635 pending_commit: Option<Task<()>>,
636 amend_pending: bool,
637 original_commit_message: Option<String>,
638 signoff_enabled: bool,
639 pending_serialization: Task<()>,
640 pub(crate) project: Entity<Project>,
641 scroll_handle: UniformListScrollHandle,
642 max_width_item_index: Option<usize>,
643 selected_entry: Option<usize>,
644 marked_entries: Vec<usize>,
645 tracked_count: usize,
646 tracked_staged_count: usize,
647 update_visible_entries_task: Task<()>,
648 width: Option<Pixels>,
649 pub(crate) workspace: WeakEntity<Workspace>,
650 context_menu: Option<(Entity<ContextMenu>, Point<Pixels>, Subscription)>,
651 modal_open: bool,
652 show_placeholders: bool,
653 local_committer: Option<GitCommitter>,
654 local_committer_task: Option<Task<()>>,
655 bulk_staging: Option<BulkStaging>,
656 stash_entries: GitStash,
657
658 _settings_subscription: Subscription,
659}
660
661#[derive(Clone, Debug, PartialEq, Eq)]
662struct BulkStaging {
663 repo_id: RepositoryId,
664 anchor: RepoPath,
665}
666
667const MAX_PANEL_EDITOR_LINES: usize = 6;
668
669pub(crate) fn commit_message_editor(
670 commit_message_buffer: Entity<Buffer>,
671 placeholder: Option<SharedString>,
672 project: Entity<Project>,
673 in_panel: bool,
674 window: &mut Window,
675 cx: &mut Context<Editor>,
676) -> Editor {
677 let buffer = cx.new(|cx| MultiBuffer::singleton(commit_message_buffer, cx));
678 let max_lines = if in_panel { MAX_PANEL_EDITOR_LINES } else { 18 };
679 let mut commit_editor = Editor::new(
680 EditorMode::AutoHeight {
681 min_lines: max_lines,
682 max_lines: Some(max_lines),
683 },
684 buffer,
685 None,
686 window,
687 cx,
688 );
689 commit_editor.set_collaboration_hub(Box::new(project));
690 commit_editor.set_use_autoclose(false);
691 commit_editor.set_show_gutter(false, cx);
692 commit_editor.set_use_modal_editing(true);
693 commit_editor.set_show_wrap_guides(false, cx);
694 commit_editor.set_show_indent_guides(false, cx);
695 let placeholder = placeholder.unwrap_or("Enter commit message".into());
696 commit_editor.set_placeholder_text(&placeholder, window, cx);
697 commit_editor
698}
699
700impl GitPanel {
701 fn new(
702 workspace: &mut Workspace,
703 window: &mut Window,
704 cx: &mut Context<Workspace>,
705 ) -> Entity<Self> {
706 let project = workspace.project().clone();
707 let app_state = workspace.app_state().clone();
708 let fs = app_state.fs.clone();
709 let git_store = project.read(cx).git_store().clone();
710 let active_repository = project.read(cx).active_repository(cx);
711
712 cx.new(|cx| {
713 let focus_handle = cx.focus_handle();
714 cx.on_focus(&focus_handle, window, Self::focus_in).detach();
715
716 let mut was_sort_by_path = GitPanelSettings::get_global(cx).sort_by_path;
717 let mut was_tree_view = GitPanelSettings::get_global(cx).tree_view;
718 let mut was_file_icons = GitPanelSettings::get_global(cx).file_icons;
719 let mut was_folder_icons = GitPanelSettings::get_global(cx).folder_icons;
720 let mut was_diff_stats = GitPanelSettings::get_global(cx).diff_stats;
721 cx.observe_global_in::<SettingsStore>(window, move |this, window, cx| {
722 let settings = GitPanelSettings::get_global(cx);
723 let sort_by_path = settings.sort_by_path;
724 let tree_view = settings.tree_view;
725 let file_icons = settings.file_icons;
726 let folder_icons = settings.folder_icons;
727 let diff_stats = settings.diff_stats;
728 if tree_view != was_tree_view {
729 this.view_mode = GitPanelViewMode::from_settings(cx);
730 }
731
732 let mut update_entries = false;
733 if sort_by_path != was_sort_by_path || tree_view != was_tree_view {
734 this.bulk_staging.take();
735 update_entries = true;
736 }
737 if (diff_stats != was_diff_stats) || update_entries {
738 this.update_visible_entries(window, cx);
739 }
740 if file_icons != was_file_icons || folder_icons != was_folder_icons {
741 cx.notify();
742 }
743 was_sort_by_path = sort_by_path;
744 was_tree_view = tree_view;
745 was_file_icons = file_icons;
746 was_folder_icons = folder_icons;
747 was_diff_stats = diff_stats;
748 })
749 .detach();
750
751 cx.observe_global::<FileIcons>(|_, cx| {
752 cx.notify();
753 })
754 .detach();
755
756 // just to let us render a placeholder editor.
757 // Once the active git repo is set, this buffer will be replaced.
758 let temporary_buffer = cx.new(|cx| Buffer::local("", cx));
759 let commit_editor = cx.new(|cx| {
760 commit_message_editor(temporary_buffer, None, project.clone(), true, window, cx)
761 });
762
763 commit_editor.update(cx, |editor, cx| {
764 editor.clear(window, cx);
765 });
766
767 let scroll_handle = UniformListScrollHandle::new();
768
769 let mut was_ai_enabled = AgentSettings::get_global(cx).enabled(cx);
770 let _settings_subscription = cx.observe_global::<SettingsStore>(move |_, cx| {
771 let is_ai_enabled = AgentSettings::get_global(cx).enabled(cx);
772 if was_ai_enabled != is_ai_enabled {
773 was_ai_enabled = is_ai_enabled;
774 cx.notify();
775 }
776 });
777
778 cx.subscribe_in(
779 &git_store,
780 window,
781 move |this, _git_store, event, window, cx| match event {
782 GitStoreEvent::RepositoryUpdated(
783 _,
784 RepositoryEvent::StatusesChanged | RepositoryEvent::BranchChanged,
785 true,
786 )
787 | GitStoreEvent::RepositoryAdded
788 | GitStoreEvent::RepositoryRemoved(_)
789 | GitStoreEvent::ActiveRepositoryChanged(_) => {
790 this.schedule_update(window, cx);
791 }
792 GitStoreEvent::IndexWriteError(error) => {
793 this.workspace
794 .update(cx, |workspace, cx| {
795 workspace.show_error(error, cx);
796 })
797 .ok();
798 }
799 GitStoreEvent::RepositoryUpdated(_, _, _) => {}
800 GitStoreEvent::JobsUpdated | GitStoreEvent::ConflictsUpdated => {}
801 },
802 )
803 .detach();
804
805 let mut this = Self {
806 active_repository,
807 commit_editor,
808 conflicted_count: 0,
809 conflicted_staged_count: 0,
810 add_coauthors: true,
811 generate_commit_message_task: None,
812 entries: Vec::new(),
813 view_mode: GitPanelViewMode::from_settings(cx),
814 entries_indices: HashMap::default(),
815 focus_handle: cx.focus_handle(),
816 fs,
817 new_count: 0,
818 new_staged_count: 0,
819 changes_count: 0,
820 pending_commit: None,
821 amend_pending: false,
822 original_commit_message: None,
823 signoff_enabled: false,
824 pending_serialization: Task::ready(()),
825 single_staged_entry: None,
826 single_tracked_entry: None,
827 project,
828 scroll_handle,
829 max_width_item_index: None,
830 selected_entry: None,
831 marked_entries: Vec::new(),
832 tracked_count: 0,
833 tracked_staged_count: 0,
834 update_visible_entries_task: Task::ready(()),
835 width: None,
836 show_placeholders: false,
837 local_committer: None,
838 local_committer_task: None,
839 context_menu: None,
840 workspace: workspace.weak_handle(),
841 modal_open: false,
842 entry_count: 0,
843 bulk_staging: None,
844 stash_entries: Default::default(),
845 _settings_subscription,
846 };
847
848 this.schedule_update(window, cx);
849 this
850 })
851 }
852
853 pub fn entry_by_path(&self, path: &RepoPath) -> Option<usize> {
854 self.entries_indices.get(path).copied()
855 }
856
857 pub fn select_entry_by_path(
858 &mut self,
859 path: ProjectPath,
860 window: &mut Window,
861 cx: &mut Context<Self>,
862 ) {
863 let Some(git_repo) = self.active_repository.as_ref() else {
864 return;
865 };
866
867 let (repo_path, section) = {
868 let repo = git_repo.read(cx);
869 let Some(repo_path) = repo.project_path_to_repo_path(&path, cx) else {
870 return;
871 };
872
873 let section = repo
874 .status_for_path(&repo_path)
875 .map(|status| status.status)
876 .map(|status| {
877 if repo.had_conflict_on_last_merge_head_change(&repo_path) {
878 Section::Conflict
879 } else if status.is_created() {
880 Section::New
881 } else {
882 Section::Tracked
883 }
884 });
885
886 (repo_path, section)
887 };
888
889 let mut needs_rebuild = false;
890 if let (Some(section), Some(tree_state)) = (section, self.view_mode.tree_state_mut()) {
891 let mut current_dir = repo_path.parent();
892 while let Some(dir) = current_dir {
893 let key = TreeKey {
894 section,
895 path: RepoPath::from_rel_path(dir),
896 };
897
898 if tree_state.expanded_dirs.get(&key) == Some(&false) {
899 tree_state.expanded_dirs.insert(key, true);
900 needs_rebuild = true;
901 }
902
903 current_dir = dir.parent();
904 }
905 }
906
907 if needs_rebuild {
908 self.update_visible_entries(window, cx);
909 }
910
911 let Some(ix) = self.entry_by_path(&repo_path) else {
912 return;
913 };
914
915 self.selected_entry = Some(ix);
916 self.scroll_to_selected_entry(cx);
917 }
918
919 fn serialization_key(workspace: &Workspace) -> Option<String> {
920 workspace
921 .database_id()
922 .map(|id| i64::from(id).to_string())
923 .or(workspace.session_id())
924 .map(|id| format!("{}-{:?}", GIT_PANEL_KEY, id))
925 }
926
927 fn serialize(&mut self, cx: &mut Context<Self>) {
928 let width = self.width;
929 let amend_pending = self.amend_pending;
930 let signoff_enabled = self.signoff_enabled;
931
932 self.pending_serialization = cx.spawn(async move |git_panel, cx| {
933 cx.background_executor()
934 .timer(SERIALIZATION_THROTTLE_TIME)
935 .await;
936 let Some(serialization_key) = git_panel
937 .update(cx, |git_panel, cx| {
938 git_panel
939 .workspace
940 .read_with(cx, |workspace, _| Self::serialization_key(workspace))
941 .ok()
942 .flatten()
943 })
944 .ok()
945 .flatten()
946 else {
947 return;
948 };
949 cx.background_spawn(
950 async move {
951 KEY_VALUE_STORE
952 .write_kvp(
953 serialization_key,
954 serde_json::to_string(&SerializedGitPanel {
955 width,
956 amend_pending,
957 signoff_enabled,
958 })?,
959 )
960 .await?;
961 anyhow::Ok(())
962 }
963 .log_err(),
964 )
965 .await;
966 });
967 }
968
969 pub(crate) fn set_modal_open(&mut self, open: bool, cx: &mut Context<Self>) {
970 self.modal_open = open;
971 cx.notify();
972 }
973
974 fn dispatch_context(&self, window: &mut Window, cx: &Context<Self>) -> KeyContext {
975 let mut dispatch_context = KeyContext::new_with_defaults();
976 dispatch_context.add("GitPanel");
977
978 if window
979 .focused(cx)
980 .is_some_and(|focused| self.focus_handle == focused)
981 {
982 dispatch_context.add("menu");
983 dispatch_context.add("ChangesList");
984 }
985
986 if self.commit_editor.read(cx).is_focused(window) {
987 dispatch_context.add("CommitEditor");
988 }
989
990 dispatch_context
991 }
992
993 fn close_panel(&mut self, _: &Close, _window: &mut Window, cx: &mut Context<Self>) {
994 cx.emit(PanelEvent::Close);
995 }
996
997 fn focus_in(&mut self, window: &mut Window, cx: &mut Context<Self>) {
998 if !self.focus_handle.contains_focused(window, cx) {
999 cx.emit(Event::Focus);
1000 }
1001 }
1002
1003 fn scroll_to_selected_entry(&mut self, cx: &mut Context<Self>) {
1004 let Some(selected_entry) = self.selected_entry else {
1005 cx.notify();
1006 return;
1007 };
1008
1009 let visible_index = match &self.view_mode {
1010 GitPanelViewMode::Flat => Some(selected_entry),
1011 GitPanelViewMode::Tree(state) => state
1012 .logical_indices
1013 .iter()
1014 .position(|&ix| ix == selected_entry),
1015 };
1016
1017 if let Some(visible_index) = visible_index {
1018 self.scroll_handle
1019 .scroll_to_item(visible_index, ScrollStrategy::Center);
1020 }
1021
1022 cx.notify();
1023 }
1024
1025 fn expand_selected_entry(
1026 &mut self,
1027 _: &ExpandSelectedEntry,
1028 window: &mut Window,
1029 cx: &mut Context<Self>,
1030 ) {
1031 let Some(entry) = self.get_selected_entry().cloned() else {
1032 return;
1033 };
1034
1035 if let GitListEntry::Directory(dir_entry) = entry {
1036 if dir_entry.expanded {
1037 self.select_next(&menu::SelectNext, window, cx);
1038 } else {
1039 self.toggle_directory(&dir_entry.key, window, cx);
1040 }
1041 } else {
1042 self.select_next(&menu::SelectNext, window, cx);
1043 }
1044 }
1045
1046 fn collapse_selected_entry(
1047 &mut self,
1048 _: &CollapseSelectedEntry,
1049 window: &mut Window,
1050 cx: &mut Context<Self>,
1051 ) {
1052 let Some(entry) = self.get_selected_entry().cloned() else {
1053 return;
1054 };
1055
1056 if let GitListEntry::Directory(dir_entry) = entry {
1057 if dir_entry.expanded {
1058 self.toggle_directory(&dir_entry.key, window, cx);
1059 } else {
1060 self.select_previous(&menu::SelectPrevious, window, cx);
1061 }
1062 } else {
1063 self.select_previous(&menu::SelectPrevious, window, cx);
1064 }
1065 }
1066
1067 fn select_first(
1068 &mut self,
1069 _: &menu::SelectFirst,
1070 _window: &mut Window,
1071 cx: &mut Context<Self>,
1072 ) {
1073 let first_entry = match &self.view_mode {
1074 GitPanelViewMode::Flat => self
1075 .entries
1076 .iter()
1077 .position(|entry| entry.status_entry().is_some()),
1078 GitPanelViewMode::Tree(state) => {
1079 let index = self.entries.iter().position(|entry| {
1080 entry.status_entry().is_some() || entry.directory_entry().is_some()
1081 });
1082
1083 index.map(|index| state.logical_indices[index])
1084 }
1085 };
1086
1087 if let Some(first_entry) = first_entry {
1088 self.selected_entry = Some(first_entry);
1089 self.scroll_to_selected_entry(cx);
1090 }
1091 }
1092
1093 fn select_previous(
1094 &mut self,
1095 _: &menu::SelectPrevious,
1096 _window: &mut Window,
1097 cx: &mut Context<Self>,
1098 ) {
1099 let item_count = self.entries.len();
1100 if item_count == 0 {
1101 return;
1102 }
1103
1104 let Some(selected_entry) = self.selected_entry else {
1105 return;
1106 };
1107
1108 let new_index = match &self.view_mode {
1109 GitPanelViewMode::Flat => selected_entry.saturating_sub(1),
1110 GitPanelViewMode::Tree(state) => {
1111 let Some(current_logical_index) = state
1112 .logical_indices
1113 .iter()
1114 .position(|&i| i == selected_entry)
1115 else {
1116 return;
1117 };
1118
1119 state.logical_indices[current_logical_index.saturating_sub(1)]
1120 }
1121 };
1122
1123 if selected_entry == 0 && new_index == 0 {
1124 return;
1125 }
1126
1127 if matches!(
1128 self.entries.get(new_index.saturating_sub(1)),
1129 Some(GitListEntry::Header(..))
1130 ) && new_index == 0
1131 {
1132 return;
1133 }
1134
1135 if matches!(self.entries.get(new_index), Some(GitListEntry::Header(..))) {
1136 self.selected_entry = match &self.view_mode {
1137 GitPanelViewMode::Flat => Some(new_index.saturating_sub(1)),
1138 GitPanelViewMode::Tree(tree_view_state) => {
1139 maybe!({
1140 let current_logical_index = tree_view_state
1141 .logical_indices
1142 .iter()
1143 .position(|&i| i == new_index)?;
1144
1145 tree_view_state
1146 .logical_indices
1147 .get(current_logical_index.saturating_sub(1))
1148 .copied()
1149 })
1150 }
1151 };
1152 } else {
1153 self.selected_entry = Some(new_index);
1154 }
1155
1156 self.scroll_to_selected_entry(cx);
1157 }
1158
1159 fn select_next(&mut self, _: &menu::SelectNext, _window: &mut Window, cx: &mut Context<Self>) {
1160 let item_count = self.entries.len();
1161 if item_count == 0 {
1162 return;
1163 }
1164
1165 let Some(selected_entry) = self.selected_entry else {
1166 return;
1167 };
1168
1169 let new_index = match &self.view_mode {
1170 GitPanelViewMode::Flat => {
1171 if selected_entry >= item_count.saturating_sub(1) {
1172 return;
1173 }
1174
1175 selected_entry.saturating_add(1)
1176 }
1177 GitPanelViewMode::Tree(state) => {
1178 let Some(current_logical_index) = state
1179 .logical_indices
1180 .iter()
1181 .position(|&i| i == selected_entry)
1182 else {
1183 return;
1184 };
1185
1186 let Some(new_index) = state
1187 .logical_indices
1188 .get(current_logical_index.saturating_add(1))
1189 .copied()
1190 else {
1191 return;
1192 };
1193
1194 new_index
1195 }
1196 };
1197
1198 if matches!(self.entries.get(new_index), Some(GitListEntry::Header(..))) {
1199 self.selected_entry = Some(new_index.saturating_add(1));
1200 } else {
1201 self.selected_entry = Some(new_index);
1202 }
1203
1204 self.scroll_to_selected_entry(cx);
1205 }
1206
1207 fn select_last(&mut self, _: &menu::SelectLast, _window: &mut Window, cx: &mut Context<Self>) {
1208 if self.entries.last().is_some() {
1209 self.selected_entry = Some(self.entries.len() - 1);
1210 self.scroll_to_selected_entry(cx);
1211 }
1212 }
1213
1214 /// Show diff view at selected entry, only if the diff view is open
1215 fn move_diff_to_entry(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1216 maybe!({
1217 let workspace = self.workspace.upgrade()?;
1218
1219 if let Some(project_diff) = workspace.read(cx).item_of_type::<ProjectDiff>(cx) {
1220 let entry = self.entries.get(self.selected_entry?)?.status_entry()?;
1221
1222 project_diff.update(cx, |project_diff, cx| {
1223 project_diff.move_to_entry(entry.clone(), window, cx);
1224 });
1225 }
1226
1227 Some(())
1228 });
1229 }
1230
1231 fn first_entry(&mut self, _: &FirstEntry, window: &mut Window, cx: &mut Context<Self>) {
1232 self.select_first(&menu::SelectFirst, window, cx);
1233 self.move_diff_to_entry(window, cx);
1234 }
1235
1236 fn last_entry(&mut self, _: &LastEntry, window: &mut Window, cx: &mut Context<Self>) {
1237 self.select_last(&menu::SelectLast, window, cx);
1238 self.move_diff_to_entry(window, cx);
1239 }
1240
1241 fn next_entry(&mut self, _: &NextEntry, window: &mut Window, cx: &mut Context<Self>) {
1242 self.select_next(&menu::SelectNext, window, cx);
1243 self.move_diff_to_entry(window, cx);
1244 }
1245
1246 fn previous_entry(&mut self, _: &PreviousEntry, window: &mut Window, cx: &mut Context<Self>) {
1247 self.select_previous(&menu::SelectPrevious, window, cx);
1248 self.move_diff_to_entry(window, cx);
1249 }
1250
1251 fn focus_editor(&mut self, _: &FocusEditor, window: &mut Window, cx: &mut Context<Self>) {
1252 self.commit_editor.update(cx, |editor, cx| {
1253 window.focus(&editor.focus_handle(cx), cx);
1254 });
1255 cx.notify();
1256 }
1257
1258 fn select_first_entry_if_none(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1259 let have_entries = self
1260 .active_repository
1261 .as_ref()
1262 .is_some_and(|active_repository| active_repository.read(cx).status_summary().count > 0);
1263 if have_entries && self.selected_entry.is_none() {
1264 self.select_first(&menu::SelectFirst, window, cx);
1265 }
1266 }
1267
1268 fn focus_changes_list(
1269 &mut self,
1270 _: &FocusChanges,
1271 window: &mut Window,
1272 cx: &mut Context<Self>,
1273 ) {
1274 self.focus_handle.focus(window, cx);
1275 self.select_first_entry_if_none(window, cx);
1276 }
1277
1278 fn get_selected_entry(&self) -> Option<&GitListEntry> {
1279 self.selected_entry.and_then(|i| self.entries.get(i))
1280 }
1281
1282 fn open_diff(&mut self, _: &menu::Confirm, window: &mut Window, cx: &mut Context<Self>) {
1283 maybe!({
1284 let entry = self.entries.get(self.selected_entry?)?.status_entry()?;
1285 let workspace = self.workspace.upgrade()?;
1286 let git_repo = self.active_repository.as_ref()?;
1287
1288 if let Some(project_diff) = workspace.read(cx).active_item_as::<ProjectDiff>(cx)
1289 && let Some(project_path) = project_diff.read(cx).active_path(cx)
1290 && Some(&entry.repo_path)
1291 == git_repo
1292 .read(cx)
1293 .project_path_to_repo_path(&project_path, cx)
1294 .as_ref()
1295 {
1296 project_diff.focus_handle(cx).focus(window, cx);
1297 project_diff.update(cx, |project_diff, cx| project_diff.autoscroll(cx));
1298 return None;
1299 };
1300
1301 self.workspace
1302 .update(cx, |workspace, cx| {
1303 ProjectDiff::deploy_at(workspace, Some(entry.clone()), window, cx);
1304 })
1305 .ok();
1306 self.focus_handle.focus(window, cx);
1307
1308 Some(())
1309 });
1310 }
1311
1312 fn file_history(&mut self, _: &git::FileHistory, window: &mut Window, cx: &mut Context<Self>) {
1313 maybe!({
1314 let entry = self.entries.get(self.selected_entry?)?.status_entry()?;
1315 let active_repo = self.active_repository.as_ref()?;
1316 let repo_path = entry.repo_path.clone();
1317 let git_store = self.project.read(cx).git_store();
1318
1319 FileHistoryView::open(
1320 repo_path,
1321 git_store.downgrade(),
1322 active_repo.downgrade(),
1323 self.workspace.clone(),
1324 window,
1325 cx,
1326 );
1327
1328 Some(())
1329 });
1330 }
1331
1332 fn open_file(
1333 &mut self,
1334 _: &menu::SecondaryConfirm,
1335 window: &mut Window,
1336 cx: &mut Context<Self>,
1337 ) {
1338 maybe!({
1339 let entry = self.entries.get(self.selected_entry?)?.status_entry()?;
1340 let active_repo = self.active_repository.as_ref()?;
1341 let path = active_repo
1342 .read(cx)
1343 .repo_path_to_project_path(&entry.repo_path, cx)?;
1344 if entry.status.is_deleted() {
1345 return None;
1346 }
1347
1348 let open_task = self
1349 .workspace
1350 .update(cx, |workspace, cx| {
1351 workspace.open_path_preview(path, None, false, false, true, window, cx)
1352 })
1353 .ok()?;
1354
1355 let workspace = self.workspace.clone();
1356 cx.spawn_in(window, async move |_, mut cx| {
1357 let item = open_task
1358 .await
1359 .notify_workspace_async_err(workspace, &mut cx)
1360 .ok_or_else(|| anyhow::anyhow!("Failed to open file"))?;
1361 if let Some(active_editor) = item.downcast::<Editor>() {
1362 if let Some(diff_task) =
1363 active_editor.update(cx, |editor, _cx| editor.wait_for_diff_to_load())
1364 {
1365 diff_task.await;
1366 }
1367
1368 cx.update(|window, cx| {
1369 active_editor.update(cx, |editor, cx| {
1370 editor.expand_all_diff_hunks(&ExpandAllDiffHunks, window, cx);
1371
1372 let snapshot = editor.snapshot(window, cx);
1373 editor.go_to_hunk_before_or_after_position(
1374 &snapshot,
1375 language::Point::new(0, 0),
1376 Direction::Next,
1377 true,
1378 window,
1379 cx,
1380 );
1381 })
1382 })
1383 .log_err();
1384 }
1385
1386 anyhow::Ok(())
1387 })
1388 .detach();
1389
1390 Some(())
1391 });
1392 }
1393
1394 fn revert_selected(
1395 &mut self,
1396 action: &git::RestoreFile,
1397 window: &mut Window,
1398 cx: &mut Context<Self>,
1399 ) {
1400 let path_style = self.project.read(cx).path_style(cx);
1401 maybe!({
1402 let list_entry = self.entries.get(self.selected_entry?)?.clone();
1403 let entry = list_entry.status_entry()?.to_owned();
1404 let skip_prompt = action.skip_prompt || entry.status.is_created();
1405
1406 let prompt = if skip_prompt {
1407 Task::ready(Ok(0))
1408 } else {
1409 let prompt = window.prompt(
1410 PromptLevel::Warning,
1411 &format!(
1412 "Are you sure you want to discard changes to {}?",
1413 entry
1414 .repo_path
1415 .file_name()
1416 .unwrap_or(entry.repo_path.display(path_style).as_ref()),
1417 ),
1418 None,
1419 &["Discard Changes", "Cancel"],
1420 cx,
1421 );
1422 cx.background_spawn(prompt)
1423 };
1424
1425 let this = cx.weak_entity();
1426 window
1427 .spawn(cx, async move |cx| {
1428 if prompt.await? != 0 {
1429 return anyhow::Ok(());
1430 }
1431
1432 this.update_in(cx, |this, window, cx| {
1433 this.revert_entry(&entry, window, cx);
1434 })?;
1435
1436 Ok(())
1437 })
1438 .detach();
1439 Some(())
1440 });
1441 }
1442
1443 fn add_to_gitignore(
1444 &mut self,
1445 _: &git::AddToGitignore,
1446 _window: &mut Window,
1447 cx: &mut Context<Self>,
1448 ) {
1449 maybe!({
1450 let list_entry = self.entries.get(self.selected_entry?)?.clone();
1451 let entry = list_entry.status_entry()?.to_owned();
1452
1453 if !entry.status.is_created() {
1454 return Some(());
1455 }
1456
1457 let project = self.project.downgrade();
1458 let repo_path = entry.repo_path;
1459 let active_repository = self.active_repository.as_ref()?.downgrade();
1460
1461 cx.spawn(async move |_, cx| {
1462 let file_path_str = repo_path.as_ref().display(PathStyle::Posix);
1463
1464 let repo_root = active_repository.read_with(cx, |repository, _| {
1465 repository.snapshot().work_directory_abs_path
1466 })?;
1467
1468 let gitignore_abs_path = repo_root.join(".gitignore");
1469
1470 let buffer: Entity<Buffer> = project
1471 .update(cx, |project, cx| {
1472 project.open_local_buffer(gitignore_abs_path, cx)
1473 })?
1474 .await?;
1475
1476 let mut should_save = false;
1477 buffer.update(cx, |buffer, cx| {
1478 let existing_content = buffer.text();
1479
1480 if existing_content
1481 .lines()
1482 .any(|line: &str| line.trim() == file_path_str)
1483 {
1484 return;
1485 }
1486
1487 let insert_position = existing_content.len();
1488 let new_entry = if existing_content.is_empty() {
1489 format!("{}\n", file_path_str)
1490 } else if existing_content.ends_with('\n') {
1491 format!("{}\n", file_path_str)
1492 } else {
1493 format!("\n{}\n", file_path_str)
1494 };
1495
1496 buffer.edit([(insert_position..insert_position, new_entry)], None, cx);
1497 should_save = true;
1498 });
1499
1500 if should_save {
1501 project
1502 .update(cx, |project, cx| project.save_buffer(buffer, cx))?
1503 .await?;
1504 }
1505
1506 anyhow::Ok(())
1507 })
1508 .detach_and_log_err(cx);
1509
1510 Some(())
1511 });
1512 }
1513
1514 fn revert_entry(
1515 &mut self,
1516 entry: &GitStatusEntry,
1517 window: &mut Window,
1518 cx: &mut Context<Self>,
1519 ) {
1520 maybe!({
1521 let active_repo = self.active_repository.clone()?;
1522 let path = active_repo
1523 .read(cx)
1524 .repo_path_to_project_path(&entry.repo_path, cx)?;
1525 let workspace = self.workspace.clone();
1526
1527 if entry.status.staging().has_staged() {
1528 self.change_file_stage(false, vec![entry.clone()], cx);
1529 }
1530 let filename = path.path.file_name()?.to_string();
1531
1532 if !entry.status.is_created() {
1533 self.perform_checkout(vec![entry.clone()], window, cx);
1534 } else {
1535 let prompt = prompt(&format!("Trash {}?", filename), None, window, cx);
1536 cx.spawn_in(window, async move |_, cx| {
1537 match prompt.await? {
1538 TrashCancel::Trash => {}
1539 TrashCancel::Cancel => return Ok(()),
1540 }
1541 let task = workspace.update(cx, |workspace, cx| {
1542 workspace
1543 .project()
1544 .update(cx, |project, cx| project.delete_file(path, true, cx))
1545 })?;
1546 if let Some(task) = task {
1547 task.await?;
1548 }
1549 Ok(())
1550 })
1551 .detach_and_prompt_err(
1552 "Failed to trash file",
1553 window,
1554 cx,
1555 |e, _, _| Some(format!("{e}")),
1556 );
1557 }
1558 Some(())
1559 });
1560 }
1561
1562 fn perform_checkout(
1563 &mut self,
1564 entries: Vec<GitStatusEntry>,
1565 window: &mut Window,
1566 cx: &mut Context<Self>,
1567 ) {
1568 let workspace = self.workspace.clone();
1569 let Some(active_repository) = self.active_repository.clone() else {
1570 return;
1571 };
1572
1573 let task = cx.spawn_in(window, async move |this, cx| {
1574 let tasks: Vec<_> = workspace.update(cx, |workspace, cx| {
1575 workspace.project().update(cx, |project, cx| {
1576 entries
1577 .iter()
1578 .filter_map(|entry| {
1579 let path = active_repository
1580 .read(cx)
1581 .repo_path_to_project_path(&entry.repo_path, cx)?;
1582 Some(project.open_buffer(path, cx))
1583 })
1584 .collect()
1585 })
1586 })?;
1587
1588 let buffers = futures::future::join_all(tasks).await;
1589
1590 this.update_in(cx, |this, window, cx| {
1591 let task = active_repository.update(cx, |repo, cx| {
1592 repo.checkout_files(
1593 "HEAD",
1594 entries
1595 .into_iter()
1596 .map(|entries| entries.repo_path)
1597 .collect(),
1598 cx,
1599 )
1600 });
1601 this.update_visible_entries(window, cx);
1602 cx.notify();
1603 task
1604 })?
1605 .await?;
1606
1607 let tasks: Vec<_> = cx.update(|_, cx| {
1608 buffers
1609 .iter()
1610 .filter_map(|buffer| {
1611 buffer.as_ref().ok()?.update(cx, |buffer, cx| {
1612 buffer.is_dirty().then(|| buffer.reload(cx))
1613 })
1614 })
1615 .collect()
1616 })?;
1617
1618 futures::future::join_all(tasks).await;
1619
1620 Ok(())
1621 });
1622
1623 cx.spawn_in(window, async move |this, cx| {
1624 let result = task.await;
1625
1626 this.update_in(cx, |this, window, cx| {
1627 if let Err(err) = result {
1628 this.update_visible_entries(window, cx);
1629 this.show_error_toast("checkout", err, cx);
1630 }
1631 })
1632 .ok();
1633 })
1634 .detach();
1635 }
1636
1637 fn restore_tracked_files(
1638 &mut self,
1639 _: &RestoreTrackedFiles,
1640 window: &mut Window,
1641 cx: &mut Context<Self>,
1642 ) {
1643 let entries = self
1644 .entries
1645 .iter()
1646 .filter_map(|entry| entry.status_entry().cloned())
1647 .filter(|status_entry| !status_entry.status.is_created())
1648 .collect::<Vec<_>>();
1649
1650 match entries.len() {
1651 0 => return,
1652 1 => return self.revert_entry(&entries[0], window, cx),
1653 _ => {}
1654 }
1655 let mut details = entries
1656 .iter()
1657 .filter_map(|entry| entry.repo_path.as_ref().file_name())
1658 .map(|filename| filename.to_string())
1659 .take(5)
1660 .join("\n");
1661 if entries.len() > 5 {
1662 details.push_str(&format!("\nand {} more…", entries.len() - 5))
1663 }
1664
1665 #[derive(strum::EnumIter, strum::VariantNames)]
1666 #[strum(serialize_all = "title_case")]
1667 enum RestoreCancel {
1668 RestoreTrackedFiles,
1669 Cancel,
1670 }
1671 let prompt = prompt(
1672 "Discard changes to these files?",
1673 Some(&details),
1674 window,
1675 cx,
1676 );
1677 cx.spawn_in(window, async move |this, cx| {
1678 if let Ok(RestoreCancel::RestoreTrackedFiles) = prompt.await {
1679 this.update_in(cx, |this, window, cx| {
1680 this.perform_checkout(entries, window, cx);
1681 })
1682 .ok();
1683 }
1684 })
1685 .detach();
1686 }
1687
1688 fn clean_all(&mut self, _: &TrashUntrackedFiles, window: &mut Window, cx: &mut Context<Self>) {
1689 let workspace = self.workspace.clone();
1690 let Some(active_repo) = self.active_repository.clone() else {
1691 return;
1692 };
1693 let to_delete = self
1694 .entries
1695 .iter()
1696 .filter_map(|entry| entry.status_entry())
1697 .filter(|status_entry| status_entry.status.is_created())
1698 .cloned()
1699 .collect::<Vec<_>>();
1700
1701 match to_delete.len() {
1702 0 => return,
1703 1 => return self.revert_entry(&to_delete[0], window, cx),
1704 _ => {}
1705 };
1706
1707 let mut details = to_delete
1708 .iter()
1709 .map(|entry| {
1710 entry
1711 .repo_path
1712 .as_ref()
1713 .file_name()
1714 .map(|f| f.to_string())
1715 .unwrap_or_default()
1716 })
1717 .take(5)
1718 .join("\n");
1719
1720 if to_delete.len() > 5 {
1721 details.push_str(&format!("\nand {} more…", to_delete.len() - 5))
1722 }
1723
1724 let prompt = prompt("Trash these files?", Some(&details), window, cx);
1725 cx.spawn_in(window, async move |this, cx| {
1726 match prompt.await? {
1727 TrashCancel::Trash => {}
1728 TrashCancel::Cancel => return Ok(()),
1729 }
1730 let tasks = workspace.update(cx, |workspace, cx| {
1731 to_delete
1732 .iter()
1733 .filter_map(|entry| {
1734 workspace.project().update(cx, |project, cx| {
1735 let project_path = active_repo
1736 .read(cx)
1737 .repo_path_to_project_path(&entry.repo_path, cx)?;
1738 project.delete_file(project_path, true, cx)
1739 })
1740 })
1741 .collect::<Vec<_>>()
1742 })?;
1743 let to_unstage = to_delete
1744 .into_iter()
1745 .filter(|entry| !entry.status.staging().is_fully_unstaged())
1746 .collect();
1747 this.update(cx, |this, cx| this.change_file_stage(false, to_unstage, cx))?;
1748 for task in tasks {
1749 task.await?;
1750 }
1751 Ok(())
1752 })
1753 .detach_and_prompt_err("Failed to trash files", window, cx, |e, _, _| {
1754 Some(format!("{e}"))
1755 });
1756 }
1757
1758 fn change_all_files_stage(&mut self, stage: bool, cx: &mut Context<Self>) {
1759 let Some(active_repository) = self.active_repository.clone() else {
1760 return;
1761 };
1762 cx.spawn({
1763 async move |this, cx| {
1764 let result = this
1765 .update(cx, |this, cx| {
1766 let task = active_repository.update(cx, |repo, cx| {
1767 if stage {
1768 repo.stage_all(cx)
1769 } else {
1770 repo.unstage_all(cx)
1771 }
1772 });
1773 this.update_counts(active_repository.read(cx));
1774 cx.notify();
1775 task
1776 })?
1777 .await;
1778
1779 this.update(cx, |this, cx| {
1780 if let Err(err) = result {
1781 this.show_error_toast(if stage { "add" } else { "reset" }, err, cx);
1782 }
1783 cx.notify()
1784 })
1785 }
1786 })
1787 .detach();
1788 }
1789
1790 fn stage_status_for_entry(entry: &GitStatusEntry, repo: &Repository) -> StageStatus {
1791 // Checking for current staged/unstaged file status is a chained operation:
1792 // 1. first, we check for any pending operation recorded in repository
1793 // 2. if there are no pending ops either running or finished, we then ask the repository
1794 // for the most up-to-date file status read from disk - we do this since `entry` arg to this function `render_entry`
1795 // is likely to be staled, and may lead to weird artifacts in the form of subsecond auto-uncheck/check on
1796 // the checkbox's state (or flickering) which is undesirable.
1797 // 3. finally, if there is no info about this `entry` in the repo, we fall back to whatever status is encoded
1798 // in `entry` arg.
1799 repo.pending_ops_for_path(&entry.repo_path)
1800 .map(|ops| {
1801 if ops.staging() || ops.staged() {
1802 StageStatus::Staged
1803 } else {
1804 StageStatus::Unstaged
1805 }
1806 })
1807 .or_else(|| {
1808 repo.status_for_path(&entry.repo_path)
1809 .map(|status| status.status.staging())
1810 })
1811 .unwrap_or(entry.staging)
1812 }
1813
1814 fn stage_status_for_directory(
1815 &self,
1816 entry: &GitTreeDirEntry,
1817 repo: &Repository,
1818 ) -> StageStatus {
1819 let GitPanelViewMode::Tree(tree_state) = &self.view_mode else {
1820 util::debug_panic!("We should never render a directory entry while in flat view mode");
1821 return StageStatus::Unstaged;
1822 };
1823
1824 let Some(descendants) = tree_state.directory_descendants.get(&entry.key) else {
1825 return StageStatus::Unstaged;
1826 };
1827
1828 let show_placeholders = self.show_placeholders && !self.has_staged_changes();
1829 let mut fully_staged_count = 0usize;
1830 let mut any_staged_or_partially_staged = false;
1831
1832 for descendant in descendants {
1833 if show_placeholders && !descendant.status.is_created() {
1834 fully_staged_count += 1;
1835 any_staged_or_partially_staged = true;
1836 } else {
1837 match GitPanel::stage_status_for_entry(descendant, repo) {
1838 StageStatus::Staged => {
1839 fully_staged_count += 1;
1840 any_staged_or_partially_staged = true;
1841 }
1842 StageStatus::PartiallyStaged => {
1843 any_staged_or_partially_staged = true;
1844 }
1845 StageStatus::Unstaged => {}
1846 }
1847 }
1848 }
1849
1850 if descendants.is_empty() {
1851 StageStatus::Unstaged
1852 } else if fully_staged_count == descendants.len() {
1853 StageStatus::Staged
1854 } else if any_staged_or_partially_staged {
1855 StageStatus::PartiallyStaged
1856 } else {
1857 StageStatus::Unstaged
1858 }
1859 }
1860
1861 pub fn stage_all(&mut self, _: &StageAll, _window: &mut Window, cx: &mut Context<Self>) {
1862 self.change_all_files_stage(true, cx);
1863 }
1864
1865 pub fn unstage_all(&mut self, _: &UnstageAll, _window: &mut Window, cx: &mut Context<Self>) {
1866 self.change_all_files_stage(false, cx);
1867 }
1868
1869 fn toggle_staged_for_entry(
1870 &mut self,
1871 entry: &GitListEntry,
1872 _window: &mut Window,
1873 cx: &mut Context<Self>,
1874 ) {
1875 let Some(active_repository) = self.active_repository.clone() else {
1876 return;
1877 };
1878 let mut set_anchor: Option<RepoPath> = None;
1879 let mut clear_anchor = None;
1880
1881 let (stage, repo_paths) = {
1882 let repo = active_repository.read(cx);
1883 match entry {
1884 GitListEntry::Status(status_entry) => {
1885 let repo_paths = vec![status_entry.clone()];
1886 let stage = match GitPanel::stage_status_for_entry(status_entry, &repo) {
1887 StageStatus::Staged => {
1888 if let Some(op) = self.bulk_staging.clone()
1889 && op.anchor == status_entry.repo_path
1890 {
1891 clear_anchor = Some(op.anchor);
1892 }
1893 false
1894 }
1895 StageStatus::Unstaged | StageStatus::PartiallyStaged => {
1896 set_anchor = Some(status_entry.repo_path.clone());
1897 true
1898 }
1899 };
1900 (stage, repo_paths)
1901 }
1902 GitListEntry::TreeStatus(status_entry) => {
1903 let repo_paths = vec![status_entry.entry.clone()];
1904 let stage = match GitPanel::stage_status_for_entry(&status_entry.entry, &repo) {
1905 StageStatus::Staged => {
1906 if let Some(op) = self.bulk_staging.clone()
1907 && op.anchor == status_entry.entry.repo_path
1908 {
1909 clear_anchor = Some(op.anchor);
1910 }
1911 false
1912 }
1913 StageStatus::Unstaged | StageStatus::PartiallyStaged => {
1914 set_anchor = Some(status_entry.entry.repo_path.clone());
1915 true
1916 }
1917 };
1918 (stage, repo_paths)
1919 }
1920 GitListEntry::Header(section) => {
1921 let goal_staged_state = !self.header_state(section.header).selected();
1922 let entries = self
1923 .entries
1924 .iter()
1925 .filter_map(|entry| entry.status_entry())
1926 .filter(|status_entry| {
1927 section.contains(status_entry, &repo)
1928 && GitPanel::stage_status_for_entry(status_entry, &repo).as_bool()
1929 != Some(goal_staged_state)
1930 })
1931 .cloned()
1932 .collect::<Vec<_>>();
1933
1934 (goal_staged_state, entries)
1935 }
1936 GitListEntry::Directory(entry) => {
1937 let goal_staged_state = match self.stage_status_for_directory(entry, repo) {
1938 StageStatus::Staged => StageStatus::Unstaged,
1939 StageStatus::Unstaged | StageStatus::PartiallyStaged => StageStatus::Staged,
1940 };
1941 let goal_stage = goal_staged_state == StageStatus::Staged;
1942
1943 let entries = self
1944 .view_mode
1945 .tree_state()
1946 .and_then(|state| state.directory_descendants.get(&entry.key))
1947 .cloned()
1948 .unwrap_or_default()
1949 .into_iter()
1950 .filter(|status_entry| {
1951 GitPanel::stage_status_for_entry(status_entry, &repo)
1952 != goal_staged_state
1953 })
1954 .collect::<Vec<_>>();
1955 (goal_stage, entries)
1956 }
1957 }
1958 };
1959 if let Some(anchor) = clear_anchor {
1960 if let Some(op) = self.bulk_staging.clone()
1961 && op.anchor == anchor
1962 {
1963 self.bulk_staging = None;
1964 }
1965 }
1966 if let Some(anchor) = set_anchor {
1967 self.set_bulk_staging_anchor(anchor, cx);
1968 }
1969
1970 self.change_file_stage(stage, repo_paths, cx);
1971 }
1972
1973 fn change_file_stage(
1974 &mut self,
1975 stage: bool,
1976 entries: Vec<GitStatusEntry>,
1977 cx: &mut Context<Self>,
1978 ) {
1979 let Some(active_repository) = self.active_repository.clone() else {
1980 return;
1981 };
1982 cx.spawn({
1983 async move |this, cx| {
1984 let result = this
1985 .update(cx, |this, cx| {
1986 let task = active_repository.update(cx, |repo, cx| {
1987 let repo_paths = entries
1988 .iter()
1989 .map(|entry| entry.repo_path.clone())
1990 .collect();
1991 if stage {
1992 repo.stage_entries(repo_paths, cx)
1993 } else {
1994 repo.unstage_entries(repo_paths, cx)
1995 }
1996 });
1997 this.update_counts(active_repository.read(cx));
1998 cx.notify();
1999 task
2000 })?
2001 .await;
2002
2003 this.update(cx, |this, cx| {
2004 if let Err(err) = result {
2005 this.show_error_toast(if stage { "add" } else { "reset" }, err, cx);
2006 }
2007 cx.notify();
2008 })
2009 }
2010 })
2011 .detach();
2012 }
2013
2014 pub fn total_staged_count(&self) -> usize {
2015 self.tracked_staged_count + self.new_staged_count + self.conflicted_staged_count
2016 }
2017
2018 pub fn stash_pop(&mut self, _: &StashPop, _window: &mut Window, cx: &mut Context<Self>) {
2019 let Some(active_repository) = self.active_repository.clone() else {
2020 return;
2021 };
2022
2023 cx.spawn({
2024 async move |this, cx| {
2025 let stash_task = active_repository
2026 .update(cx, |repo, cx| repo.stash_pop(None, cx))
2027 .await;
2028 this.update(cx, |this, cx| {
2029 stash_task
2030 .map_err(|e| {
2031 this.show_error_toast("stash pop", e, cx);
2032 })
2033 .ok();
2034 cx.notify();
2035 })
2036 }
2037 })
2038 .detach();
2039 }
2040
2041 pub fn stash_apply(&mut self, _: &StashApply, _window: &mut Window, cx: &mut Context<Self>) {
2042 let Some(active_repository) = self.active_repository.clone() else {
2043 return;
2044 };
2045
2046 cx.spawn({
2047 async move |this, cx| {
2048 let stash_task = active_repository
2049 .update(cx, |repo, cx| repo.stash_apply(None, cx))
2050 .await;
2051 this.update(cx, |this, cx| {
2052 stash_task
2053 .map_err(|e| {
2054 this.show_error_toast("stash apply", e, cx);
2055 })
2056 .ok();
2057 cx.notify();
2058 })
2059 }
2060 })
2061 .detach();
2062 }
2063
2064 pub fn stash_all(&mut self, _: &StashAll, _window: &mut Window, cx: &mut Context<Self>) {
2065 let Some(active_repository) = self.active_repository.clone() else {
2066 return;
2067 };
2068
2069 cx.spawn({
2070 async move |this, cx| {
2071 let stash_task = active_repository
2072 .update(cx, |repo, cx| repo.stash_all(cx))
2073 .await;
2074 this.update(cx, |this, cx| {
2075 stash_task
2076 .map_err(|e| {
2077 this.show_error_toast("stash", e, cx);
2078 })
2079 .ok();
2080 cx.notify();
2081 })
2082 }
2083 })
2084 .detach();
2085 }
2086
2087 pub fn commit_message_buffer(&self, cx: &App) -> Entity<Buffer> {
2088 self.commit_editor
2089 .read(cx)
2090 .buffer()
2091 .read(cx)
2092 .as_singleton()
2093 .unwrap()
2094 }
2095
2096 fn toggle_staged_for_selected(
2097 &mut self,
2098 _: &git::ToggleStaged,
2099 window: &mut Window,
2100 cx: &mut Context<Self>,
2101 ) {
2102 if let Some(selected_entry) = self.get_selected_entry().cloned() {
2103 self.toggle_staged_for_entry(&selected_entry, window, cx);
2104 }
2105 }
2106
2107 fn stage_range(&mut self, _: &git::StageRange, _window: &mut Window, cx: &mut Context<Self>) {
2108 let Some(index) = self.selected_entry else {
2109 return;
2110 };
2111 self.stage_bulk(index, cx);
2112 }
2113
2114 fn stage_selected(&mut self, _: &git::StageFile, _window: &mut Window, cx: &mut Context<Self>) {
2115 let Some(selected_entry) = self.get_selected_entry() else {
2116 return;
2117 };
2118 let Some(status_entry) = selected_entry.status_entry() else {
2119 return;
2120 };
2121 if status_entry.staging != StageStatus::Staged {
2122 self.change_file_stage(true, vec![status_entry.clone()], cx);
2123 }
2124 }
2125
2126 fn unstage_selected(
2127 &mut self,
2128 _: &git::UnstageFile,
2129 _window: &mut Window,
2130 cx: &mut Context<Self>,
2131 ) {
2132 let Some(selected_entry) = self.get_selected_entry() else {
2133 return;
2134 };
2135 let Some(status_entry) = selected_entry.status_entry() else {
2136 return;
2137 };
2138 if status_entry.staging != StageStatus::Unstaged {
2139 self.change_file_stage(false, vec![status_entry.clone()], cx);
2140 }
2141 }
2142
2143 fn on_commit(&mut self, _: &git::Commit, window: &mut Window, cx: &mut Context<Self>) {
2144 if self.commit(&self.commit_editor.focus_handle(cx), window, cx) {
2145 telemetry::event!("Git Committed", source = "Git Panel");
2146 }
2147 }
2148
2149 /// Commits staged changes with the current commit message.
2150 ///
2151 /// Returns `true` if the commit was executed, `false` otherwise.
2152 pub(crate) fn commit(
2153 &mut self,
2154 commit_editor_focus_handle: &FocusHandle,
2155 window: &mut Window,
2156 cx: &mut Context<Self>,
2157 ) -> bool {
2158 if self.amend_pending {
2159 return false;
2160 }
2161
2162 if commit_editor_focus_handle.contains_focused(window, cx) {
2163 self.commit_changes(
2164 CommitOptions {
2165 amend: false,
2166 signoff: self.signoff_enabled,
2167 },
2168 window,
2169 cx,
2170 );
2171 true
2172 } else {
2173 cx.propagate();
2174 false
2175 }
2176 }
2177
2178 fn on_amend(&mut self, _: &git::Amend, window: &mut Window, cx: &mut Context<Self>) {
2179 if self.amend(&self.commit_editor.focus_handle(cx), window, cx) {
2180 telemetry::event!("Git Amended", source = "Git Panel");
2181 }
2182 }
2183
2184 /// Amends the most recent commit with staged changes and/or an updated commit message.
2185 ///
2186 /// Uses a two-stage workflow where the first invocation loads the commit
2187 /// message for editing, second invocation performs the amend. Returns
2188 /// `true` if the amend was executed, `false` otherwise.
2189 pub(crate) fn amend(
2190 &mut self,
2191 commit_editor_focus_handle: &FocusHandle,
2192 window: &mut Window,
2193 cx: &mut Context<Self>,
2194 ) -> bool {
2195 if commit_editor_focus_handle.contains_focused(window, cx) {
2196 if self.head_commit(cx).is_some() {
2197 if !self.amend_pending {
2198 self.set_amend_pending(true, cx);
2199 self.load_last_commit_message(cx);
2200
2201 return false;
2202 } else {
2203 self.commit_changes(
2204 CommitOptions {
2205 amend: true,
2206 signoff: self.signoff_enabled,
2207 },
2208 window,
2209 cx,
2210 );
2211
2212 return true;
2213 }
2214 }
2215 return false;
2216 } else {
2217 cx.propagate();
2218 return false;
2219 }
2220 }
2221 pub fn head_commit(&self, cx: &App) -> Option<CommitDetails> {
2222 self.active_repository
2223 .as_ref()
2224 .and_then(|repo| repo.read(cx).head_commit.as_ref())
2225 .cloned()
2226 }
2227
2228 pub fn load_last_commit_message(&mut self, cx: &mut Context<Self>) {
2229 let Some(head_commit) = self.head_commit(cx) else {
2230 return;
2231 };
2232
2233 let recent_sha = head_commit.sha.to_string();
2234 let detail_task = self.load_commit_details(recent_sha, cx);
2235 cx.spawn(async move |this, cx| {
2236 if let Ok(message) = detail_task.await.map(|detail| detail.message) {
2237 this.update(cx, |this, cx| {
2238 this.commit_message_buffer(cx).update(cx, |buffer, cx| {
2239 let start = buffer.anchor_before(0);
2240 let end = buffer.anchor_after(buffer.len());
2241 buffer.edit([(start..end, message)], None, cx);
2242 });
2243 })
2244 .log_err();
2245 }
2246 })
2247 .detach();
2248 }
2249
2250 fn custom_or_suggested_commit_message(
2251 &self,
2252 window: &mut Window,
2253 cx: &mut Context<Self>,
2254 ) -> Option<String> {
2255 let git_commit_language = self
2256 .commit_editor
2257 .read(cx)
2258 .language_at(MultiBufferOffset(0), cx);
2259 let message = self.commit_editor.read(cx).text(cx);
2260 if message.is_empty() {
2261 return self
2262 .suggest_commit_message(cx)
2263 .filter(|message| !message.trim().is_empty());
2264 } else if message.trim().is_empty() {
2265 return None;
2266 }
2267 let buffer = cx.new(|cx| {
2268 let mut buffer = Buffer::local(message, cx);
2269 buffer.set_language(git_commit_language, cx);
2270 buffer
2271 });
2272 let editor = cx.new(|cx| Editor::for_buffer(buffer, None, window, cx));
2273 let wrapped_message = editor.update(cx, |editor, cx| {
2274 editor.select_all(&Default::default(), window, cx);
2275 editor.rewrap_impl(
2276 RewrapOptions {
2277 override_language_settings: false,
2278 preserve_existing_whitespace: true,
2279 },
2280 cx,
2281 );
2282 editor.text(cx)
2283 });
2284 if wrapped_message.trim().is_empty() {
2285 return None;
2286 }
2287 Some(wrapped_message)
2288 }
2289
2290 fn has_commit_message(&self, cx: &mut Context<Self>) -> bool {
2291 let text = self.commit_editor.read(cx).text(cx);
2292 if !text.trim().is_empty() {
2293 true
2294 } else if text.is_empty() {
2295 self.suggest_commit_message(cx)
2296 .is_some_and(|text| !text.trim().is_empty())
2297 } else {
2298 false
2299 }
2300 }
2301
2302 pub(crate) fn commit_changes(
2303 &mut self,
2304 options: CommitOptions,
2305 window: &mut Window,
2306 cx: &mut Context<Self>,
2307 ) {
2308 let Some(active_repository) = self.active_repository.clone() else {
2309 return;
2310 };
2311 let error_spawn = |message, window: &mut Window, cx: &mut App| {
2312 let prompt = window.prompt(PromptLevel::Warning, message, None, &["Ok"], cx);
2313 cx.spawn(async move |_| {
2314 prompt.await.ok();
2315 })
2316 .detach();
2317 };
2318
2319 if self.has_unstaged_conflicts() {
2320 error_spawn(
2321 "There are still conflicts. You must stage these before committing",
2322 window,
2323 cx,
2324 );
2325 return;
2326 }
2327
2328 let askpass = self.askpass_delegate("git commit", window, cx);
2329 let commit_message = self.custom_or_suggested_commit_message(window, cx);
2330
2331 let Some(mut message) = commit_message else {
2332 self.commit_editor
2333 .read(cx)
2334 .focus_handle(cx)
2335 .focus(window, cx);
2336 return;
2337 };
2338
2339 if self.add_coauthors {
2340 self.fill_co_authors(&mut message, cx);
2341 }
2342
2343 let task = if self.has_staged_changes() {
2344 // Repository serializes all git operations, so we can just send a commit immediately
2345 let commit_task = active_repository.update(cx, |repo, cx| {
2346 repo.commit(message.into(), None, options, askpass, cx)
2347 });
2348 cx.background_spawn(async move { commit_task.await? })
2349 } else {
2350 let changed_files = self
2351 .entries
2352 .iter()
2353 .filter_map(|entry| entry.status_entry())
2354 .filter(|status_entry| !status_entry.status.is_created())
2355 .map(|status_entry| status_entry.repo_path.clone())
2356 .collect::<Vec<_>>();
2357
2358 if changed_files.is_empty() && !options.amend {
2359 error_spawn("No changes to commit", window, cx);
2360 return;
2361 }
2362
2363 let stage_task =
2364 active_repository.update(cx, |repo, cx| repo.stage_entries(changed_files, cx));
2365 cx.spawn(async move |_, cx| {
2366 stage_task.await?;
2367 let commit_task = active_repository.update(cx, |repo, cx| {
2368 repo.commit(message.into(), None, options, askpass, cx)
2369 });
2370 commit_task.await?
2371 })
2372 };
2373 let task = cx.spawn_in(window, async move |this, cx| {
2374 let result = task.await;
2375 this.update_in(cx, |this, window, cx| {
2376 this.pending_commit.take();
2377
2378 match result {
2379 Ok(()) => {
2380 if options.amend {
2381 this.set_amend_pending(false, cx);
2382 } else {
2383 this.commit_editor
2384 .update(cx, |editor, cx| editor.clear(window, cx));
2385 this.original_commit_message = None;
2386 }
2387 }
2388 Err(e) => this.show_error_toast("commit", e, cx),
2389 }
2390 })
2391 .ok();
2392 });
2393
2394 self.pending_commit = Some(task);
2395 }
2396
2397 pub(crate) fn uncommit(&mut self, window: &mut Window, cx: &mut Context<Self>) {
2398 let Some(repo) = self.active_repository.clone() else {
2399 return;
2400 };
2401 telemetry::event!("Git Uncommitted");
2402
2403 let confirmation = self.check_for_pushed_commits(window, cx);
2404 let prior_head = self.load_commit_details("HEAD".to_string(), cx);
2405
2406 let task = cx.spawn_in(window, async move |this, cx| {
2407 let result = maybe!(async {
2408 if let Ok(true) = confirmation.await {
2409 let prior_head = prior_head.await?;
2410
2411 repo.update(cx, |repo, cx| {
2412 repo.reset("HEAD^".to_string(), ResetMode::Soft, cx)
2413 })
2414 .await??;
2415
2416 Ok(Some(prior_head))
2417 } else {
2418 Ok(None)
2419 }
2420 })
2421 .await;
2422
2423 this.update_in(cx, |this, window, cx| {
2424 this.pending_commit.take();
2425 match result {
2426 Ok(None) => {}
2427 Ok(Some(prior_commit)) => {
2428 this.commit_editor.update(cx, |editor, cx| {
2429 editor.set_text(prior_commit.message, window, cx)
2430 });
2431 }
2432 Err(e) => this.show_error_toast("reset", e, cx),
2433 }
2434 })
2435 .ok();
2436 });
2437
2438 self.pending_commit = Some(task);
2439 }
2440
2441 fn check_for_pushed_commits(
2442 &mut self,
2443 window: &mut Window,
2444 cx: &mut Context<Self>,
2445 ) -> impl Future<Output = anyhow::Result<bool>> + use<> {
2446 let repo = self.active_repository.clone();
2447 let mut cx = window.to_async(cx);
2448
2449 async move {
2450 let repo = repo.context("No active repository")?;
2451
2452 let pushed_to: Vec<SharedString> = repo
2453 .update(&mut cx, |repo, _| repo.check_for_pushed_commits())
2454 .await??;
2455
2456 if pushed_to.is_empty() {
2457 Ok(true)
2458 } else {
2459 #[derive(strum::EnumIter, strum::VariantNames)]
2460 #[strum(serialize_all = "title_case")]
2461 enum CancelUncommit {
2462 Uncommit,
2463 Cancel,
2464 }
2465 let detail = format!(
2466 "This commit was already pushed to {}.",
2467 pushed_to.into_iter().join(", ")
2468 );
2469 let result = cx
2470 .update(|window, cx| prompt("Are you sure?", Some(&detail), window, cx))?
2471 .await?;
2472
2473 match result {
2474 CancelUncommit::Cancel => Ok(false),
2475 CancelUncommit::Uncommit => Ok(true),
2476 }
2477 }
2478 }
2479 }
2480
2481 /// Suggests a commit message based on the changed files and their statuses
2482 pub fn suggest_commit_message(&self, cx: &App) -> Option<String> {
2483 if let Some(merge_message) = self
2484 .active_repository
2485 .as_ref()
2486 .and_then(|repo| repo.read(cx).merge.message.as_ref())
2487 {
2488 return Some(merge_message.to_string());
2489 }
2490
2491 let git_status_entry = if let Some(staged_entry) = &self.single_staged_entry {
2492 Some(staged_entry)
2493 } else if self.total_staged_count() == 0
2494 && let Some(single_tracked_entry) = &self.single_tracked_entry
2495 {
2496 Some(single_tracked_entry)
2497 } else {
2498 None
2499 }?;
2500
2501 let action_text = if git_status_entry.status.is_deleted() {
2502 Some("Delete")
2503 } else if git_status_entry.status.is_created() {
2504 Some("Create")
2505 } else if git_status_entry.status.is_modified() {
2506 Some("Update")
2507 } else {
2508 None
2509 }?;
2510
2511 let file_name = git_status_entry
2512 .repo_path
2513 .file_name()
2514 .unwrap_or_default()
2515 .to_string();
2516
2517 Some(format!("{} {}", action_text, file_name))
2518 }
2519
2520 fn generate_commit_message_action(
2521 &mut self,
2522 _: &git::GenerateCommitMessage,
2523 _window: &mut Window,
2524 cx: &mut Context<Self>,
2525 ) {
2526 self.generate_commit_message(cx);
2527 }
2528
2529 fn split_patch(patch: &str) -> Vec<String> {
2530 let mut result = Vec::new();
2531 let mut current_patch = String::new();
2532
2533 for line in patch.lines() {
2534 if line.starts_with("---") && !current_patch.is_empty() {
2535 result.push(current_patch.trim_end_matches('\n').into());
2536 current_patch = String::new();
2537 }
2538 current_patch.push_str(line);
2539 current_patch.push('\n');
2540 }
2541
2542 if !current_patch.is_empty() {
2543 result.push(current_patch.trim_end_matches('\n').into());
2544 }
2545
2546 result
2547 }
2548 fn truncate_iteratively(patch: &str, max_bytes: usize) -> String {
2549 let mut current_size = patch.len();
2550 if current_size <= max_bytes {
2551 return patch.to_string();
2552 }
2553 let file_patches = Self::split_patch(patch);
2554 let mut file_infos: Vec<TruncatedPatch> = file_patches
2555 .iter()
2556 .filter_map(|patch| TruncatedPatch::from_unified_diff(patch))
2557 .collect();
2558
2559 if file_infos.is_empty() {
2560 return patch.to_string();
2561 }
2562
2563 current_size = file_infos.iter().map(|f| f.calculate_size()).sum::<usize>();
2564 while current_size > max_bytes {
2565 let file_idx = file_infos
2566 .iter()
2567 .enumerate()
2568 .filter(|(_, f)| f.hunks_to_keep > 1)
2569 .max_by_key(|(_, f)| f.hunks_to_keep)
2570 .map(|(idx, _)| idx);
2571 match file_idx {
2572 Some(idx) => {
2573 let file = &mut file_infos[idx];
2574 let size_before = file.calculate_size();
2575 file.hunks_to_keep -= 1;
2576 let size_after = file.calculate_size();
2577 let saved = size_before.saturating_sub(size_after);
2578 current_size = current_size.saturating_sub(saved);
2579 }
2580 None => {
2581 break;
2582 }
2583 }
2584 }
2585
2586 file_infos
2587 .iter()
2588 .map(|info| info.to_string())
2589 .collect::<Vec<_>>()
2590 .join("\n")
2591 }
2592
2593 pub fn compress_commit_diff(diff_text: &str, max_bytes: usize) -> String {
2594 if diff_text.len() <= max_bytes {
2595 return diff_text.to_string();
2596 }
2597
2598 let mut compressed = diff_text
2599 .lines()
2600 .map(|line| {
2601 if line.len() > 256 {
2602 format!("{}...[truncated]\n", &line[..line.floor_char_boundary(256)])
2603 } else {
2604 format!("{}\n", line)
2605 }
2606 })
2607 .collect::<Vec<_>>()
2608 .join("");
2609
2610 if compressed.len() <= max_bytes {
2611 return compressed;
2612 }
2613
2614 compressed = Self::truncate_iteratively(&compressed, max_bytes);
2615
2616 compressed
2617 }
2618
2619 async fn load_project_rules(
2620 project: &Entity<Project>,
2621 repo_work_dir: &Arc<Path>,
2622 cx: &mut AsyncApp,
2623 ) -> Option<String> {
2624 let rules_path = cx.update(|cx| {
2625 for worktree in project.read(cx).worktrees(cx) {
2626 let worktree_abs_path = worktree.read(cx).abs_path();
2627 if !worktree_abs_path.starts_with(&repo_work_dir) {
2628 continue;
2629 }
2630
2631 let worktree_snapshot = worktree.read(cx).snapshot();
2632 for rules_name in RULES_FILE_NAMES {
2633 if let Ok(rel_path) = RelPath::unix(rules_name) {
2634 if let Some(entry) = worktree_snapshot.entry_for_path(rel_path) {
2635 if entry.is_file() {
2636 return Some(ProjectPath {
2637 worktree_id: worktree.read(cx).id(),
2638 path: entry.path.clone(),
2639 });
2640 }
2641 }
2642 }
2643 }
2644 }
2645 None
2646 })?;
2647
2648 let buffer = project
2649 .update(cx, |project, cx| project.open_buffer(rules_path, cx))
2650 .await
2651 .ok()?;
2652
2653 let content = buffer
2654 .read_with(cx, |buffer, _| buffer.text())
2655 .trim()
2656 .to_string();
2657
2658 if content.is_empty() {
2659 None
2660 } else {
2661 Some(content)
2662 }
2663 }
2664
2665 async fn load_commit_message_prompt(cx: &mut AsyncApp) -> String {
2666 let load = async {
2667 let store = cx.update(|cx| PromptStore::global(cx)).await.ok()?;
2668 store
2669 .update(cx, |s, cx| {
2670 s.load(PromptId::BuiltIn(BuiltInPrompt::CommitMessage), cx)
2671 })
2672 .await
2673 .ok()
2674 };
2675 load.await
2676 .unwrap_or_else(|| BuiltInPrompt::CommitMessage.default_content().to_string())
2677 }
2678
2679 /// Generates a commit message using an LLM.
2680 pub fn generate_commit_message(&mut self, cx: &mut Context<Self>) {
2681 if !self.can_commit() || !AgentSettings::get_global(cx).enabled(cx) {
2682 return;
2683 }
2684
2685 let Some(ConfiguredModel { provider, model }) =
2686 LanguageModelRegistry::read_global(cx).commit_message_model()
2687 else {
2688 return;
2689 };
2690
2691 let Some(repo) = self.active_repository.as_ref() else {
2692 return;
2693 };
2694
2695 telemetry::event!("Git Commit Message Generated");
2696
2697 let diff = repo.update(cx, |repo, cx| {
2698 if self.has_staged_changes() {
2699 repo.diff(DiffType::HeadToIndex, cx)
2700 } else {
2701 repo.diff(DiffType::HeadToWorktree, cx)
2702 }
2703 });
2704
2705 let temperature = AgentSettings::temperature_for_model(&model, cx);
2706 let project = self.project.clone();
2707 let repo_work_dir = repo.read(cx).work_directory_abs_path.clone();
2708
2709 self.generate_commit_message_task = Some(cx.spawn(async move |this, mut cx| {
2710 async move {
2711 let _defer = cx.on_drop(&this, |this, _cx| {
2712 this.generate_commit_message_task.take();
2713 });
2714
2715 if let Some(task) = cx.update(|cx| {
2716 if !provider.is_authenticated(cx) {
2717 Some(provider.authenticate(cx))
2718 } else {
2719 None
2720 }
2721 }) {
2722 task.await.log_err();
2723 }
2724
2725 let mut diff_text = match diff.await {
2726 Ok(result) => match result {
2727 Ok(text) => text,
2728 Err(e) => {
2729 Self::show_commit_message_error(&this, &e, cx);
2730 return anyhow::Ok(());
2731 }
2732 },
2733 Err(e) => {
2734 Self::show_commit_message_error(&this, &e, cx);
2735 return anyhow::Ok(());
2736 }
2737 };
2738
2739 const MAX_DIFF_BYTES: usize = 20_000;
2740 diff_text = Self::compress_commit_diff(&diff_text, MAX_DIFF_BYTES);
2741
2742 let rules_content = Self::load_project_rules(&project, &repo_work_dir, &mut cx).await;
2743
2744 let prompt = Self::load_commit_message_prompt(&mut cx).await;
2745
2746 let subject = this.update(cx, |this, cx| {
2747 this.commit_editor.read(cx).text(cx).lines().next().map(ToOwned::to_owned).unwrap_or_default()
2748 })?;
2749
2750 let text_empty = subject.trim().is_empty();
2751
2752 let rules_section = match &rules_content {
2753 Some(rules) => format!(
2754 "\n\nThe user has provided the following project rules that you should follow when writing the commit message:\n\
2755 <project_rules>\n{rules}\n</project_rules>\n"
2756 ),
2757 None => String::new(),
2758 };
2759
2760 let subject_section = if text_empty {
2761 String::new()
2762 } else {
2763 format!("\nHere is the user's subject line:\n{subject}")
2764 };
2765
2766 let content = format!(
2767 "{prompt}{rules_section}{subject_section}\nHere are the changes in this commit:\n{diff_text}"
2768 );
2769
2770 let request = LanguageModelRequest {
2771 thread_id: None,
2772 prompt_id: None,
2773 intent: Some(CompletionIntent::GenerateGitCommitMessage),
2774 messages: vec![LanguageModelRequestMessage {
2775 role: Role::User,
2776 content: vec![content.into()],
2777 cache: false,
2778 reasoning_details: None,
2779 }],
2780 tools: Vec::new(),
2781 tool_choice: None,
2782 stop: Vec::new(),
2783 temperature,
2784 thinking_allowed: false,
2785 thinking_effort: None,
2786 speed: None,
2787 };
2788
2789 let stream = model.stream_completion_text(request, cx);
2790 match stream.await {
2791 Ok(mut messages) => {
2792 if !text_empty {
2793 this.update(cx, |this, cx| {
2794 this.commit_message_buffer(cx).update(cx, |buffer, cx| {
2795 let insert_position = buffer.anchor_before(buffer.len());
2796 buffer.edit([(insert_position..insert_position, "\n")], None, cx)
2797 });
2798 })?;
2799 }
2800
2801 while let Some(message) = messages.stream.next().await {
2802 match message {
2803 Ok(text) => {
2804 this.update(cx, |this, cx| {
2805 this.commit_message_buffer(cx).update(cx, |buffer, cx| {
2806 let insert_position = buffer.anchor_before(buffer.len());
2807 buffer.edit([(insert_position..insert_position, text)], None, cx);
2808 });
2809 })?;
2810 }
2811 Err(e) => {
2812 Self::show_commit_message_error(&this, &e, cx);
2813 break;
2814 }
2815 }
2816 }
2817 }
2818 Err(e) => {
2819 Self::show_commit_message_error(&this, &e, cx);
2820 }
2821 }
2822
2823 anyhow::Ok(())
2824 }
2825 .log_err().await
2826 }));
2827 }
2828
2829 fn get_fetch_options(
2830 &self,
2831 window: &mut Window,
2832 cx: &mut Context<Self>,
2833 ) -> Task<Option<FetchOptions>> {
2834 let repo = self.active_repository.clone();
2835 let workspace = self.workspace.clone();
2836
2837 cx.spawn_in(window, async move |_, cx| {
2838 let repo = repo?;
2839 let remotes = repo
2840 .update(cx, |repo, _| repo.get_remotes(None, false))
2841 .await
2842 .ok()?
2843 .log_err()?;
2844
2845 let mut remotes: Vec<_> = remotes.into_iter().map(FetchOptions::Remote).collect();
2846 if remotes.len() > 1 {
2847 remotes.push(FetchOptions::All);
2848 }
2849 let selection = cx
2850 .update(|window, cx| {
2851 picker_prompt::prompt(
2852 "Pick which remote to fetch",
2853 remotes.iter().map(|r| r.name()).collect(),
2854 workspace,
2855 window,
2856 cx,
2857 )
2858 })
2859 .ok()?
2860 .await?;
2861 remotes.get(selection).cloned()
2862 })
2863 }
2864
2865 pub(crate) fn fetch(
2866 &mut self,
2867 is_fetch_all: bool,
2868 window: &mut Window,
2869 cx: &mut Context<Self>,
2870 ) {
2871 if !self.can_push_and_pull(cx) {
2872 return;
2873 }
2874
2875 let Some(repo) = self.active_repository.clone() else {
2876 return;
2877 };
2878 telemetry::event!("Git Fetched");
2879 let askpass = self.askpass_delegate("git fetch", window, cx);
2880 let this = cx.weak_entity();
2881
2882 let fetch_options = if is_fetch_all {
2883 Task::ready(Some(FetchOptions::All))
2884 } else {
2885 self.get_fetch_options(window, cx)
2886 };
2887
2888 window
2889 .spawn(cx, async move |cx| {
2890 let Some(fetch_options) = fetch_options.await else {
2891 return Ok(());
2892 };
2893 let fetch = repo.update(cx, |repo, cx| {
2894 repo.fetch(fetch_options.clone(), askpass, cx)
2895 });
2896
2897 let remote_message = fetch.await?;
2898 this.update(cx, |this, cx| {
2899 let action = match fetch_options {
2900 FetchOptions::All => RemoteAction::Fetch(None),
2901 FetchOptions::Remote(remote) => RemoteAction::Fetch(Some(remote)),
2902 };
2903 match remote_message {
2904 Ok(remote_message) => this.show_remote_output(action, remote_message, cx),
2905 Err(e) => {
2906 log::error!("Error while fetching {:?}", e);
2907 this.show_error_toast(action.name(), e, cx)
2908 }
2909 }
2910
2911 anyhow::Ok(())
2912 })
2913 .ok();
2914 anyhow::Ok(())
2915 })
2916 .detach_and_log_err(cx);
2917 }
2918
2919 pub(crate) fn git_clone(&mut self, repo: String, window: &mut Window, cx: &mut Context<Self>) {
2920 let workspace = self.workspace.clone();
2921
2922 crate::clone::clone_and_open(
2923 repo.into(),
2924 workspace,
2925 window,
2926 cx,
2927 Arc::new(|_workspace: &mut workspace::Workspace, _window, _cx| {}),
2928 );
2929 }
2930
2931 pub(crate) fn git_init(&mut self, window: &mut Window, cx: &mut Context<Self>) {
2932 let worktrees = self
2933 .project
2934 .read(cx)
2935 .visible_worktrees(cx)
2936 .collect::<Vec<_>>();
2937
2938 let worktree = if worktrees.len() == 1 {
2939 Task::ready(Some(worktrees.first().unwrap().clone()))
2940 } else if worktrees.is_empty() {
2941 let result = window.prompt(
2942 PromptLevel::Warning,
2943 "Unable to initialize a git repository",
2944 Some("Open a directory first"),
2945 &["Ok"],
2946 cx,
2947 );
2948 cx.background_executor()
2949 .spawn(async move {
2950 result.await.ok();
2951 })
2952 .detach();
2953 return;
2954 } else {
2955 let worktree_directories = worktrees
2956 .iter()
2957 .map(|worktree| worktree.read(cx).abs_path())
2958 .map(|worktree_abs_path| {
2959 if let Ok(path) = worktree_abs_path.strip_prefix(util::paths::home_dir()) {
2960 Path::new("~")
2961 .join(path)
2962 .to_string_lossy()
2963 .to_string()
2964 .into()
2965 } else {
2966 worktree_abs_path.to_string_lossy().into_owned().into()
2967 }
2968 })
2969 .collect_vec();
2970 let prompt = picker_prompt::prompt(
2971 "Where would you like to initialize this git repository?",
2972 worktree_directories,
2973 self.workspace.clone(),
2974 window,
2975 cx,
2976 );
2977
2978 cx.spawn(async move |_, _| prompt.await.map(|ix| worktrees[ix].clone()))
2979 };
2980
2981 cx.spawn_in(window, async move |this, cx| {
2982 let worktree = match worktree.await {
2983 Some(worktree) => worktree,
2984 None => {
2985 return;
2986 }
2987 };
2988
2989 let Ok(result) = this.update(cx, |this, cx| {
2990 let fallback_branch_name = GitPanelSettings::get_global(cx)
2991 .fallback_branch_name
2992 .clone();
2993 this.project.read(cx).git_init(
2994 worktree.read(cx).abs_path(),
2995 fallback_branch_name,
2996 cx,
2997 )
2998 }) else {
2999 return;
3000 };
3001
3002 let result = result.await;
3003
3004 this.update_in(cx, |this, _, cx| match result {
3005 Ok(()) => {}
3006 Err(e) => this.show_error_toast("init", e, cx),
3007 })
3008 .ok();
3009 })
3010 .detach();
3011 }
3012
3013 pub(crate) fn pull(&mut self, rebase: bool, window: &mut Window, cx: &mut Context<Self>) {
3014 if !self.can_push_and_pull(cx) {
3015 return;
3016 }
3017 let Some(repo) = self.active_repository.clone() else {
3018 return;
3019 };
3020 let Some(branch) = repo.read(cx).branch.as_ref() else {
3021 return;
3022 };
3023 telemetry::event!("Git Pulled");
3024 let branch = branch.clone();
3025 let remote = self.get_remote(false, false, window, cx);
3026 cx.spawn_in(window, async move |this, cx| {
3027 let remote = match remote.await {
3028 Ok(Some(remote)) => remote,
3029 Ok(None) => {
3030 return Ok(());
3031 }
3032 Err(e) => {
3033 log::error!("Failed to get current remote: {}", e);
3034 this.update(cx, |this, cx| this.show_error_toast("pull", e, cx))
3035 .ok();
3036 return Ok(());
3037 }
3038 };
3039
3040 let askpass = this.update_in(cx, |this, window, cx| {
3041 this.askpass_delegate(format!("git pull {}", remote.name), window, cx)
3042 })?;
3043
3044 let branch_name = branch
3045 .upstream
3046 .is_none()
3047 .then(|| branch.name().to_owned().into());
3048
3049 let pull = repo.update(cx, |repo, cx| {
3050 repo.pull(branch_name, remote.name.clone(), rebase, askpass, cx)
3051 });
3052
3053 let remote_message = pull.await?;
3054
3055 let action = RemoteAction::Pull(remote);
3056 this.update(cx, |this, cx| match remote_message {
3057 Ok(remote_message) => this.show_remote_output(action, remote_message, cx),
3058 Err(e) => {
3059 log::error!("Error while pulling {:?}", e);
3060 this.show_error_toast(action.name(), e, cx)
3061 }
3062 })
3063 .ok();
3064
3065 anyhow::Ok(())
3066 })
3067 .detach_and_log_err(cx);
3068 }
3069
3070 pub(crate) fn push(
3071 &mut self,
3072 force_push: bool,
3073 select_remote: bool,
3074 window: &mut Window,
3075 cx: &mut Context<Self>,
3076 ) {
3077 if !self.can_push_and_pull(cx) {
3078 return;
3079 }
3080 let Some(repo) = self.active_repository.clone() else {
3081 return;
3082 };
3083 let Some(branch) = repo.read(cx).branch.as_ref() else {
3084 return;
3085 };
3086 telemetry::event!("Git Pushed");
3087 let branch = branch.clone();
3088
3089 let options = if force_push {
3090 Some(PushOptions::Force)
3091 } else {
3092 match branch.upstream {
3093 Some(Upstream {
3094 tracking: UpstreamTracking::Gone,
3095 ..
3096 })
3097 | None => Some(PushOptions::SetUpstream),
3098 _ => None,
3099 }
3100 };
3101 let remote = self.get_remote(select_remote, true, window, cx);
3102
3103 cx.spawn_in(window, async move |this, cx| {
3104 let remote = match remote.await {
3105 Ok(Some(remote)) => remote,
3106 Ok(None) => {
3107 return Ok(());
3108 }
3109 Err(e) => {
3110 log::error!("Failed to get current remote: {}", e);
3111 this.update(cx, |this, cx| this.show_error_toast("push", e, cx))
3112 .ok();
3113 return Ok(());
3114 }
3115 };
3116
3117 let askpass_delegate = this.update_in(cx, |this, window, cx| {
3118 this.askpass_delegate(format!("git push {}", remote.name), window, cx)
3119 })?;
3120
3121 let push = repo.update(cx, |repo, cx| {
3122 repo.push(
3123 branch.name().to_owned().into(),
3124 branch
3125 .upstream
3126 .as_ref()
3127 .filter(|u| matches!(u.tracking, UpstreamTracking::Tracked(_)))
3128 .and_then(|u| u.branch_name())
3129 .unwrap_or_else(|| branch.name())
3130 .to_owned()
3131 .into(),
3132 remote.name.clone(),
3133 options,
3134 askpass_delegate,
3135 cx,
3136 )
3137 });
3138
3139 let remote_output = push.await?;
3140
3141 let action = RemoteAction::Push(branch.name().to_owned().into(), remote);
3142 this.update(cx, |this, cx| match remote_output {
3143 Ok(remote_message) => this.show_remote_output(action, remote_message, cx),
3144 Err(e) => {
3145 log::error!("Error while pushing {:?}", e);
3146 this.show_error_toast(action.name(), e, cx)
3147 }
3148 })?;
3149
3150 anyhow::Ok(())
3151 })
3152 .detach_and_log_err(cx);
3153 }
3154
3155 pub fn create_pull_request(&self, window: &mut Window, cx: &mut Context<Self>) {
3156 let result = (|| -> anyhow::Result<()> {
3157 let repo = self
3158 .active_repository
3159 .clone()
3160 .ok_or_else(|| anyhow::anyhow!("No active repository"))?;
3161
3162 let (branch, remote_origin, remote_upstream) = {
3163 let repository = repo.read(cx);
3164 (
3165 repository.branch.clone(),
3166 repository.remote_origin_url.clone(),
3167 repository.remote_upstream_url.clone(),
3168 )
3169 };
3170
3171 let branch = branch.ok_or_else(|| anyhow::anyhow!("No active branch"))?;
3172 let source_branch = branch
3173 .upstream
3174 .as_ref()
3175 .filter(|upstream| matches!(upstream.tracking, UpstreamTracking::Tracked(_)))
3176 .and_then(|upstream| upstream.branch_name())
3177 .ok_or_else(|| anyhow::anyhow!("No remote configured for repository"))?;
3178 let source_branch = source_branch.to_string();
3179
3180 let remote_url = branch
3181 .upstream
3182 .as_ref()
3183 .and_then(|upstream| match upstream.remote_name() {
3184 Some("upstream") => remote_upstream.as_deref(),
3185 Some(_) => remote_origin.as_deref(),
3186 None => None,
3187 })
3188 .or(remote_origin.as_deref())
3189 .or(remote_upstream.as_deref())
3190 .ok_or_else(|| anyhow::anyhow!("No remote configured for repository"))?;
3191 let remote_url = remote_url.to_string();
3192
3193 let provider_registry = GitHostingProviderRegistry::global(cx);
3194 let Some((provider, parsed_remote)) =
3195 git::parse_git_remote_url(provider_registry, &remote_url)
3196 else {
3197 return Err(anyhow::anyhow!("Unsupported remote URL: {}", remote_url));
3198 };
3199
3200 let Some(url) = provider.build_create_pull_request_url(&parsed_remote, &source_branch)
3201 else {
3202 return Err(anyhow::anyhow!("Unable to construct pull request URL"));
3203 };
3204
3205 cx.open_url(url.as_str());
3206 Ok(())
3207 })();
3208
3209 if let Err(err) = result {
3210 log::error!("Error while creating pull request {:?}", err);
3211 cx.defer_in(window, |panel, _window, cx| {
3212 panel.show_error_toast("create pull request", err, cx);
3213 });
3214 }
3215 }
3216
3217 fn askpass_delegate(
3218 &self,
3219 operation: impl Into<SharedString>,
3220 window: &mut Window,
3221 cx: &mut Context<Self>,
3222 ) -> AskPassDelegate {
3223 let workspace = self.workspace.clone();
3224 let operation = operation.into();
3225 let window = window.window_handle();
3226 AskPassDelegate::new(&mut cx.to_async(), move |prompt, tx, cx| {
3227 window
3228 .update(cx, |_, window, cx| {
3229 workspace.update(cx, |workspace, cx| {
3230 workspace.toggle_modal(window, cx, |window, cx| {
3231 AskPassModal::new(operation.clone(), prompt.into(), tx, window, cx)
3232 });
3233 })
3234 })
3235 .ok();
3236 })
3237 }
3238
3239 fn can_push_and_pull(&self, cx: &App) -> bool {
3240 !self.project.read(cx).is_via_collab()
3241 }
3242
3243 fn get_remote(
3244 &mut self,
3245 always_select: bool,
3246 is_push: bool,
3247 window: &mut Window,
3248 cx: &mut Context<Self>,
3249 ) -> impl Future<Output = anyhow::Result<Option<Remote>>> + use<> {
3250 let repo = self.active_repository.clone();
3251 let workspace = self.workspace.clone();
3252 let mut cx = window.to_async(cx);
3253
3254 async move {
3255 let repo = repo.context("No active repository")?;
3256 let current_remotes: Vec<Remote> = repo
3257 .update(&mut cx, |repo, _| {
3258 let current_branch = if always_select {
3259 None
3260 } else {
3261 let current_branch = repo.branch.as_ref().context("No active branch")?;
3262 Some(current_branch.name().to_string())
3263 };
3264 anyhow::Ok(repo.get_remotes(current_branch, is_push))
3265 })?
3266 .await??;
3267
3268 let current_remotes: Vec<_> = current_remotes
3269 .into_iter()
3270 .map(|remotes| remotes.name)
3271 .collect();
3272 let selection = cx
3273 .update(|window, cx| {
3274 picker_prompt::prompt(
3275 "Pick which remote to push to",
3276 current_remotes.clone(),
3277 workspace,
3278 window,
3279 cx,
3280 )
3281 })?
3282 .await;
3283
3284 Ok(selection.map(|selection| Remote {
3285 name: current_remotes[selection].clone(),
3286 }))
3287 }
3288 }
3289
3290 pub fn load_local_committer(&mut self, cx: &Context<Self>) {
3291 if self.local_committer_task.is_none() {
3292 self.local_committer_task = Some(cx.spawn(async move |this, cx| {
3293 let committer = get_git_committer(cx).await;
3294 this.update(cx, |this, cx| {
3295 this.local_committer = Some(committer);
3296 cx.notify()
3297 })
3298 .ok();
3299 }));
3300 }
3301 }
3302
3303 fn potential_co_authors(&self, cx: &App) -> Vec<(String, String)> {
3304 let mut new_co_authors = Vec::new();
3305 let project = self.project.read(cx);
3306
3307 let Some(room) =
3308 call::ActiveCall::try_global(cx).and_then(|call| call.read(cx).room().cloned())
3309 else {
3310 return Vec::default();
3311 };
3312
3313 let room = room.read(cx);
3314
3315 for (peer_id, collaborator) in project.collaborators() {
3316 if collaborator.is_host {
3317 continue;
3318 }
3319
3320 let Some(participant) = room.remote_participant_for_peer_id(*peer_id) else {
3321 continue;
3322 };
3323 if !participant.can_write() {
3324 continue;
3325 }
3326 if let Some(email) = &collaborator.committer_email {
3327 let name = collaborator
3328 .committer_name
3329 .clone()
3330 .or_else(|| participant.user.name.clone())
3331 .unwrap_or_else(|| participant.user.github_login.clone().to_string());
3332 new_co_authors.push((name.clone(), email.clone()))
3333 }
3334 }
3335 if !project.is_local()
3336 && !project.is_read_only(cx)
3337 && let Some(local_committer) = self.local_committer(room, cx)
3338 {
3339 new_co_authors.push(local_committer);
3340 }
3341 new_co_authors
3342 }
3343
3344 fn local_committer(&self, room: &call::Room, cx: &App) -> Option<(String, String)> {
3345 let user = room.local_participant_user(cx)?;
3346 let committer = self.local_committer.as_ref()?;
3347 let email = committer.email.clone()?;
3348 let name = committer
3349 .name
3350 .clone()
3351 .or_else(|| user.name.clone())
3352 .unwrap_or_else(|| user.github_login.clone().to_string());
3353 Some((name, email))
3354 }
3355
3356 fn toggle_fill_co_authors(
3357 &mut self,
3358 _: &ToggleFillCoAuthors,
3359 _: &mut Window,
3360 cx: &mut Context<Self>,
3361 ) {
3362 self.add_coauthors = !self.add_coauthors;
3363 cx.notify();
3364 }
3365
3366 fn toggle_sort_by_path(
3367 &mut self,
3368 _: &ToggleSortByPath,
3369 _: &mut Window,
3370 cx: &mut Context<Self>,
3371 ) {
3372 let current_setting = GitPanelSettings::get_global(cx).sort_by_path;
3373 if let Some(workspace) = self.workspace.upgrade() {
3374 let workspace = workspace.read(cx);
3375 let fs = workspace.app_state().fs.clone();
3376 cx.update_global::<SettingsStore, _>(|store, _cx| {
3377 store.update_settings_file(fs, move |settings, _cx| {
3378 settings.git_panel.get_or_insert_default().sort_by_path =
3379 Some(!current_setting);
3380 });
3381 });
3382 }
3383 }
3384
3385 fn toggle_tree_view(&mut self, _: &ToggleTreeView, _: &mut Window, cx: &mut Context<Self>) {
3386 let current_setting = GitPanelSettings::get_global(cx).tree_view;
3387 if let Some(workspace) = self.workspace.upgrade() {
3388 let workspace = workspace.read(cx);
3389 let fs = workspace.app_state().fs.clone();
3390 cx.update_global::<SettingsStore, _>(|store, _cx| {
3391 store.update_settings_file(fs, move |settings, _cx| {
3392 settings.git_panel.get_or_insert_default().tree_view = Some(!current_setting);
3393 });
3394 })
3395 }
3396 }
3397
3398 fn toggle_directory(&mut self, key: &TreeKey, window: &mut Window, cx: &mut Context<Self>) {
3399 if let Some(state) = self.view_mode.tree_state_mut() {
3400 let expanded = state.expanded_dirs.entry(key.clone()).or_insert(true);
3401 *expanded = !*expanded;
3402 self.update_visible_entries(window, cx);
3403 } else {
3404 util::debug_panic!("Attempted to toggle directory in flat Git Panel state");
3405 }
3406 }
3407
3408 fn fill_co_authors(&mut self, message: &mut String, cx: &mut Context<Self>) {
3409 const CO_AUTHOR_PREFIX: &str = "Co-authored-by: ";
3410
3411 let existing_text = message.to_ascii_lowercase();
3412 let lowercase_co_author_prefix = CO_AUTHOR_PREFIX.to_lowercase();
3413 let mut ends_with_co_authors = false;
3414 let existing_co_authors = existing_text
3415 .lines()
3416 .filter_map(|line| {
3417 let line = line.trim();
3418 if line.starts_with(&lowercase_co_author_prefix) {
3419 ends_with_co_authors = true;
3420 Some(line)
3421 } else {
3422 ends_with_co_authors = false;
3423 None
3424 }
3425 })
3426 .collect::<HashSet<_>>();
3427
3428 let new_co_authors = self
3429 .potential_co_authors(cx)
3430 .into_iter()
3431 .filter(|(_, email)| {
3432 !existing_co_authors
3433 .iter()
3434 .any(|existing| existing.contains(email.as_str()))
3435 })
3436 .collect::<Vec<_>>();
3437
3438 if new_co_authors.is_empty() {
3439 return;
3440 }
3441
3442 if !ends_with_co_authors {
3443 message.push('\n');
3444 }
3445 for (name, email) in new_co_authors {
3446 message.push('\n');
3447 message.push_str(CO_AUTHOR_PREFIX);
3448 message.push_str(&name);
3449 message.push_str(" <");
3450 message.push_str(&email);
3451 message.push('>');
3452 }
3453 message.push('\n');
3454 }
3455
3456 fn schedule_update(&mut self, window: &mut Window, cx: &mut Context<Self>) {
3457 let handle = cx.entity().downgrade();
3458 self.reopen_commit_buffer(window, cx);
3459 self.update_visible_entries_task = cx.spawn_in(window, async move |_, cx| {
3460 cx.background_executor().timer(UPDATE_DEBOUNCE).await;
3461 if let Some(git_panel) = handle.upgrade() {
3462 git_panel
3463 .update_in(cx, |git_panel, window, cx| {
3464 git_panel.update_visible_entries(window, cx);
3465 })
3466 .ok();
3467 }
3468 });
3469 }
3470
3471 fn reopen_commit_buffer(&mut self, window: &mut Window, cx: &mut Context<Self>) {
3472 let Some(active_repo) = self.active_repository.as_ref() else {
3473 return;
3474 };
3475 let load_buffer = active_repo.update(cx, |active_repo, cx| {
3476 let project = self.project.read(cx);
3477 active_repo.open_commit_buffer(
3478 Some(project.languages().clone()),
3479 project.buffer_store().clone(),
3480 cx,
3481 )
3482 });
3483
3484 cx.spawn_in(window, async move |git_panel, cx| {
3485 let buffer = load_buffer.await?;
3486 git_panel.update_in(cx, |git_panel, window, cx| {
3487 if git_panel
3488 .commit_editor
3489 .read(cx)
3490 .buffer()
3491 .read(cx)
3492 .as_singleton()
3493 .as_ref()
3494 != Some(&buffer)
3495 {
3496 git_panel.commit_editor = cx.new(|cx| {
3497 commit_message_editor(
3498 buffer,
3499 git_panel.suggest_commit_message(cx).map(SharedString::from),
3500 git_panel.project.clone(),
3501 true,
3502 window,
3503 cx,
3504 )
3505 });
3506 }
3507 })
3508 })
3509 .detach_and_log_err(cx);
3510 }
3511
3512 fn update_visible_entries(&mut self, window: &mut Window, cx: &mut Context<Self>) {
3513 let path_style = self.project.read(cx).path_style(cx);
3514 let bulk_staging = self.bulk_staging.take();
3515 let last_staged_path_prev_index = bulk_staging
3516 .as_ref()
3517 .and_then(|op| self.entry_by_path(&op.anchor));
3518
3519 self.active_repository = self.project.read(cx).active_repository(cx);
3520 self.entries.clear();
3521 self.entries_indices.clear();
3522 self.single_staged_entry.take();
3523 self.single_tracked_entry.take();
3524 self.conflicted_count = 0;
3525 self.conflicted_staged_count = 0;
3526 self.changes_count = 0;
3527 self.new_count = 0;
3528 self.tracked_count = 0;
3529 self.new_staged_count = 0;
3530 self.tracked_staged_count = 0;
3531 self.entry_count = 0;
3532 self.max_width_item_index = None;
3533
3534 let sort_by_path = GitPanelSettings::get_global(cx).sort_by_path;
3535 let is_tree_view = matches!(self.view_mode, GitPanelViewMode::Tree(_));
3536 let group_by_status = is_tree_view || !sort_by_path;
3537
3538 let mut changed_entries = Vec::new();
3539 let mut new_entries = Vec::new();
3540 let mut conflict_entries = Vec::new();
3541 let mut single_staged_entry = None;
3542 let mut staged_count = 0;
3543 let mut seen_directories = HashSet::default();
3544 let mut max_width_estimate = 0usize;
3545 let mut max_width_item_index = None;
3546
3547 let Some(repo) = self.active_repository.as_ref() else {
3548 // Just clear entries if no repository is active.
3549 cx.notify();
3550 return;
3551 };
3552
3553 let repo = repo.read(cx);
3554
3555 self.stash_entries = repo.cached_stash();
3556
3557 for entry in repo.cached_status() {
3558 self.changes_count += 1;
3559 let is_conflict = repo.had_conflict_on_last_merge_head_change(&entry.repo_path);
3560 let is_new = entry.status.is_created();
3561 let staging = entry.status.staging();
3562
3563 if let Some(pending) = repo.pending_ops_for_path(&entry.repo_path)
3564 && pending
3565 .ops
3566 .iter()
3567 .any(|op| op.git_status == pending_op::GitStatus::Reverted && op.finished())
3568 {
3569 continue;
3570 }
3571
3572 let entry = GitStatusEntry {
3573 repo_path: entry.repo_path.clone(),
3574 status: entry.status,
3575 staging,
3576 diff_stat: entry.diff_stat,
3577 };
3578
3579 if staging.has_staged() {
3580 staged_count += 1;
3581 single_staged_entry = Some(entry.clone());
3582 }
3583
3584 if group_by_status && is_conflict {
3585 conflict_entries.push(entry);
3586 } else if group_by_status && is_new {
3587 new_entries.push(entry);
3588 } else {
3589 changed_entries.push(entry);
3590 }
3591 }
3592
3593 if conflict_entries.is_empty() {
3594 if staged_count == 1
3595 && let Some(entry) = single_staged_entry.as_ref()
3596 {
3597 if let Some(ops) = repo.pending_ops_for_path(&entry.repo_path) {
3598 if ops.staged() {
3599 self.single_staged_entry = single_staged_entry;
3600 }
3601 } else {
3602 self.single_staged_entry = single_staged_entry;
3603 }
3604 } else if repo.pending_ops_summary().item_summary.staging_count == 1
3605 && let Some(ops) = repo.pending_ops().find(|ops| ops.staging())
3606 {
3607 self.single_staged_entry =
3608 repo.status_for_path(&ops.repo_path)
3609 .map(|status| GitStatusEntry {
3610 repo_path: ops.repo_path.clone(),
3611 status: status.status,
3612 staging: StageStatus::Staged,
3613 diff_stat: status.diff_stat,
3614 });
3615 }
3616 }
3617
3618 if conflict_entries.is_empty() && changed_entries.len() == 1 {
3619 self.single_tracked_entry = changed_entries.first().cloned();
3620 }
3621
3622 let mut push_entry =
3623 |this: &mut Self,
3624 entry: GitListEntry,
3625 is_visible: bool,
3626 logical_indices: Option<&mut Vec<usize>>| {
3627 if let Some(estimate) =
3628 this.width_estimate_for_list_entry(is_tree_view, &entry, path_style)
3629 {
3630 if estimate > max_width_estimate {
3631 max_width_estimate = estimate;
3632 max_width_item_index = Some(this.entries.len());
3633 }
3634 }
3635
3636 if let Some(repo_path) = entry.status_entry().map(|status| status.repo_path.clone())
3637 {
3638 this.entries_indices.insert(repo_path, this.entries.len());
3639 }
3640
3641 if let (Some(indices), true) = (logical_indices, is_visible) {
3642 indices.push(this.entries.len());
3643 }
3644
3645 this.entries.push(entry);
3646 };
3647
3648 macro_rules! take_section_entries {
3649 () => {
3650 [
3651 (Section::Conflict, std::mem::take(&mut conflict_entries)),
3652 (Section::Tracked, std::mem::take(&mut changed_entries)),
3653 (Section::New, std::mem::take(&mut new_entries)),
3654 ]
3655 };
3656 }
3657
3658 match &mut self.view_mode {
3659 GitPanelViewMode::Tree(tree_state) => {
3660 tree_state.logical_indices.clear();
3661 tree_state.directory_descendants.clear();
3662
3663 // This is just to get around the borrow checker
3664 // because push_entry mutably borrows self
3665 let mut tree_state = std::mem::take(tree_state);
3666
3667 for (section, entries) in take_section_entries!() {
3668 if entries.is_empty() {
3669 continue;
3670 }
3671
3672 push_entry(
3673 self,
3674 GitListEntry::Header(GitHeaderEntry { header: section }),
3675 true,
3676 Some(&mut tree_state.logical_indices),
3677 );
3678
3679 for (entry, is_visible) in
3680 tree_state.build_tree_entries(section, entries, &mut seen_directories)
3681 {
3682 push_entry(
3683 self,
3684 entry,
3685 is_visible,
3686 Some(&mut tree_state.logical_indices),
3687 );
3688 }
3689 }
3690
3691 tree_state
3692 .expanded_dirs
3693 .retain(|key, _| seen_directories.contains(key));
3694 self.view_mode = GitPanelViewMode::Tree(tree_state);
3695 }
3696 GitPanelViewMode::Flat => {
3697 for (section, entries) in take_section_entries!() {
3698 if entries.is_empty() {
3699 continue;
3700 }
3701
3702 if section != Section::Tracked || !sort_by_path {
3703 push_entry(
3704 self,
3705 GitListEntry::Header(GitHeaderEntry { header: section }),
3706 true,
3707 None,
3708 );
3709 }
3710
3711 for entry in entries {
3712 push_entry(self, GitListEntry::Status(entry), true, None);
3713 }
3714 }
3715 }
3716 }
3717
3718 self.max_width_item_index = max_width_item_index;
3719
3720 self.update_counts(repo);
3721
3722 let bulk_staging_anchor_new_index = bulk_staging
3723 .as_ref()
3724 .filter(|op| op.repo_id == repo.id)
3725 .and_then(|op| self.entry_by_path(&op.anchor));
3726 if bulk_staging_anchor_new_index == last_staged_path_prev_index
3727 && let Some(index) = bulk_staging_anchor_new_index
3728 && let Some(entry) = self.entries.get(index)
3729 && let Some(entry) = entry.status_entry()
3730 && GitPanel::stage_status_for_entry(entry, &repo)
3731 .as_bool()
3732 .unwrap_or(false)
3733 {
3734 self.bulk_staging = bulk_staging;
3735 }
3736
3737 self.select_first_entry_if_none(window, cx);
3738
3739 let suggested_commit_message = self.suggest_commit_message(cx);
3740 let placeholder_text = suggested_commit_message.unwrap_or("Enter commit message".into());
3741
3742 self.commit_editor.update(cx, |editor, cx| {
3743 editor.set_placeholder_text(&placeholder_text, window, cx)
3744 });
3745
3746 cx.notify();
3747 }
3748
3749 fn header_state(&self, header_type: Section) -> ToggleState {
3750 let (staged_count, count) = match header_type {
3751 Section::New => (self.new_staged_count, self.new_count),
3752 Section::Tracked => (self.tracked_staged_count, self.tracked_count),
3753 Section::Conflict => (self.conflicted_staged_count, self.conflicted_count),
3754 };
3755 if staged_count == 0 {
3756 ToggleState::Unselected
3757 } else if count == staged_count {
3758 ToggleState::Selected
3759 } else {
3760 ToggleState::Indeterminate
3761 }
3762 }
3763
3764 fn update_counts(&mut self, repo: &Repository) {
3765 self.show_placeholders = false;
3766 self.conflicted_count = 0;
3767 self.conflicted_staged_count = 0;
3768 self.new_count = 0;
3769 self.tracked_count = 0;
3770 self.new_staged_count = 0;
3771 self.tracked_staged_count = 0;
3772 self.entry_count = 0;
3773
3774 for status_entry in self.entries.iter().filter_map(|entry| entry.status_entry()) {
3775 self.entry_count += 1;
3776 let is_staging_or_staged = GitPanel::stage_status_for_entry(status_entry, repo)
3777 .as_bool()
3778 .unwrap_or(true);
3779
3780 if repo.had_conflict_on_last_merge_head_change(&status_entry.repo_path) {
3781 self.conflicted_count += 1;
3782 if is_staging_or_staged {
3783 self.conflicted_staged_count += 1;
3784 }
3785 } else if status_entry.status.is_created() {
3786 self.new_count += 1;
3787 if is_staging_or_staged {
3788 self.new_staged_count += 1;
3789 }
3790 } else {
3791 self.tracked_count += 1;
3792 if is_staging_or_staged {
3793 self.tracked_staged_count += 1;
3794 }
3795 }
3796 }
3797 }
3798
3799 pub(crate) fn has_staged_changes(&self) -> bool {
3800 self.tracked_staged_count > 0
3801 || self.new_staged_count > 0
3802 || self.conflicted_staged_count > 0
3803 }
3804
3805 pub(crate) fn has_unstaged_changes(&self) -> bool {
3806 self.tracked_count > self.tracked_staged_count
3807 || self.new_count > self.new_staged_count
3808 || self.conflicted_count > self.conflicted_staged_count
3809 }
3810
3811 fn has_tracked_changes(&self) -> bool {
3812 self.tracked_count > 0
3813 }
3814
3815 pub fn has_unstaged_conflicts(&self) -> bool {
3816 self.conflicted_count > 0 && self.conflicted_count != self.conflicted_staged_count
3817 }
3818
3819 fn show_error_toast(&self, action: impl Into<SharedString>, e: anyhow::Error, cx: &mut App) {
3820 let Some(workspace) = self.workspace.upgrade() else {
3821 return;
3822 };
3823 show_error_toast(workspace, action, e, cx)
3824 }
3825
3826 fn show_commit_message_error<E>(weak_this: &WeakEntity<Self>, err: &E, cx: &mut AsyncApp)
3827 where
3828 E: std::fmt::Debug + std::fmt::Display,
3829 {
3830 if let Ok(Some(workspace)) = weak_this.update(cx, |this, _cx| this.workspace.upgrade()) {
3831 let _ = workspace.update(cx, |workspace, cx| {
3832 struct CommitMessageError;
3833 let notification_id = NotificationId::unique::<CommitMessageError>();
3834 workspace.show_notification(notification_id, cx, |cx| {
3835 cx.new(|cx| {
3836 ErrorMessagePrompt::new(
3837 format!("Failed to generate commit message: {err}"),
3838 cx,
3839 )
3840 })
3841 });
3842 });
3843 }
3844 }
3845
3846 fn show_remote_output(
3847 &mut self,
3848 action: RemoteAction,
3849 info: RemoteCommandOutput,
3850 cx: &mut Context<Self>,
3851 ) {
3852 let Some(workspace) = self.workspace.upgrade() else {
3853 return;
3854 };
3855
3856 workspace.update(cx, |workspace, cx| {
3857 let SuccessMessage { message, style } = remote_output::format_output(&action, info);
3858 let workspace_weak = cx.weak_entity();
3859 let operation = action.name();
3860
3861 let status_toast = StatusToast::new(message, cx, move |this, _cx| {
3862 use remote_output::SuccessStyle::*;
3863 match style {
3864 Toast => this.icon(ToastIcon::new(IconName::GitBranchAlt).color(Color::Muted)),
3865 ToastWithLog { output } => this
3866 .icon(ToastIcon::new(IconName::GitBranchAlt).color(Color::Muted))
3867 .action("View Log", move |window, cx| {
3868 let output = output.clone();
3869 let output =
3870 format!("stdout:\n{}\nstderr:\n{}", output.stdout, output.stderr);
3871 workspace_weak
3872 .update(cx, move |workspace, cx| {
3873 open_output(operation, workspace, &output, window, cx)
3874 })
3875 .ok();
3876 }),
3877 PushPrLink { text, link } => this
3878 .icon(ToastIcon::new(IconName::GitBranchAlt).color(Color::Muted))
3879 .action(text, move |_, cx| cx.open_url(&link)),
3880 }
3881 .dismiss_button(true)
3882 });
3883 workspace.toggle_status_toast(status_toast, cx)
3884 });
3885 }
3886
3887 pub fn can_commit(&self) -> bool {
3888 (self.has_staged_changes() || self.has_tracked_changes()) && !self.has_unstaged_conflicts()
3889 }
3890
3891 pub fn can_stage_all(&self) -> bool {
3892 self.has_unstaged_changes()
3893 }
3894
3895 pub fn can_unstage_all(&self) -> bool {
3896 self.has_staged_changes()
3897 }
3898
3899 /// Computes tree indentation depths for visible entries in the given range.
3900 /// Used by indent guides to render vertical connector lines in tree view.
3901 fn compute_visible_depths(&self, range: Range<usize>) -> SmallVec<[usize; 64]> {
3902 let GitPanelViewMode::Tree(state) = &self.view_mode else {
3903 return SmallVec::new();
3904 };
3905
3906 range
3907 .map(|ix| {
3908 state
3909 .logical_indices
3910 .get(ix)
3911 .and_then(|&entry_ix| self.entries.get(entry_ix))
3912 .map_or(0, |entry| entry.depth())
3913 })
3914 .collect()
3915 }
3916
3917 fn status_width_estimate(
3918 tree_view: bool,
3919 entry: &GitStatusEntry,
3920 path_style: PathStyle,
3921 depth: usize,
3922 ) -> usize {
3923 if tree_view {
3924 Self::item_width_estimate(0, entry.display_name(path_style).len(), depth)
3925 } else {
3926 Self::item_width_estimate(
3927 entry.parent_dir(path_style).map(|s| s.len()).unwrap_or(0),
3928 entry.display_name(path_style).len(),
3929 0,
3930 )
3931 }
3932 }
3933
3934 fn width_estimate_for_list_entry(
3935 &self,
3936 tree_view: bool,
3937 entry: &GitListEntry,
3938 path_style: PathStyle,
3939 ) -> Option<usize> {
3940 match entry {
3941 GitListEntry::Status(status) => Some(Self::status_width_estimate(
3942 tree_view, status, path_style, 0,
3943 )),
3944 GitListEntry::TreeStatus(status) => Some(Self::status_width_estimate(
3945 tree_view,
3946 &status.entry,
3947 path_style,
3948 status.depth,
3949 )),
3950 GitListEntry::Directory(dir) => {
3951 Some(Self::item_width_estimate(0, dir.name.len(), dir.depth))
3952 }
3953 GitListEntry::Header(_) => None,
3954 }
3955 }
3956
3957 fn item_width_estimate(path: usize, file_name: usize, depth: usize) -> usize {
3958 path + file_name + depth * 2
3959 }
3960
3961 fn render_overflow_menu(&self, id: impl Into<ElementId>) -> impl IntoElement {
3962 let focus_handle = self.focus_handle.clone();
3963 let has_tracked_changes = self.has_tracked_changes();
3964 let has_staged_changes = self.has_staged_changes();
3965 let has_unstaged_changes = self.has_unstaged_changes();
3966 let has_new_changes = self.new_count > 0;
3967 let has_stash_items = self.stash_entries.entries.len() > 0;
3968
3969 PopoverMenu::new(id.into())
3970 .trigger(
3971 IconButton::new("overflow-menu-trigger", IconName::Ellipsis)
3972 .icon_size(IconSize::Small)
3973 .icon_color(Color::Muted),
3974 )
3975 .menu(move |window, cx| {
3976 Some(git_panel_context_menu(
3977 focus_handle.clone(),
3978 GitMenuState {
3979 has_tracked_changes,
3980 has_staged_changes,
3981 has_unstaged_changes,
3982 has_new_changes,
3983 sort_by_path: GitPanelSettings::get_global(cx).sort_by_path,
3984 has_stash_items,
3985 tree_view: GitPanelSettings::get_global(cx).tree_view,
3986 },
3987 window,
3988 cx,
3989 ))
3990 })
3991 .anchor(Corner::TopRight)
3992 }
3993
3994 pub(crate) fn render_generate_commit_message_button(
3995 &self,
3996 cx: &Context<Self>,
3997 ) -> Option<AnyElement> {
3998 if !agent_settings::AgentSettings::get_global(cx).enabled(cx) {
3999 return None;
4000 }
4001
4002 if self.generate_commit_message_task.is_some() {
4003 return Some(
4004 h_flex()
4005 .gap_1()
4006 .child(
4007 Icon::new(IconName::ArrowCircle)
4008 .size(IconSize::XSmall)
4009 .color(Color::Info)
4010 .with_rotate_animation(2),
4011 )
4012 .child(
4013 Label::new("Generating Commit…")
4014 .size(LabelSize::Small)
4015 .color(Color::Muted),
4016 )
4017 .into_any_element(),
4018 );
4019 }
4020
4021 let model_registry = LanguageModelRegistry::read_global(cx);
4022 let has_commit_model_configuration_error = model_registry
4023 .configuration_error(model_registry.commit_message_model(), cx)
4024 .is_some();
4025 let can_commit = self.can_commit();
4026
4027 let editor_focus_handle = self.commit_editor.focus_handle(cx);
4028
4029 Some(
4030 IconButton::new("generate-commit-message", IconName::AiEdit)
4031 .shape(ui::IconButtonShape::Square)
4032 .icon_color(if has_commit_model_configuration_error {
4033 Color::Disabled
4034 } else {
4035 Color::Muted
4036 })
4037 .tooltip(move |_window, cx| {
4038 if !can_commit {
4039 Tooltip::simple("No Changes to Commit", cx)
4040 } else if has_commit_model_configuration_error {
4041 Tooltip::simple("Configure an LLM provider to generate commit messages", cx)
4042 } else {
4043 Tooltip::for_action_in(
4044 "Generate Commit Message",
4045 &git::GenerateCommitMessage,
4046 &editor_focus_handle,
4047 cx,
4048 )
4049 }
4050 })
4051 .disabled(!can_commit || has_commit_model_configuration_error)
4052 .on_click(cx.listener(move |this, _event, _window, cx| {
4053 this.generate_commit_message(cx);
4054 }))
4055 .into_any_element(),
4056 )
4057 }
4058
4059 pub(crate) fn render_co_authors(&self, cx: &Context<Self>) -> Option<AnyElement> {
4060 let potential_co_authors = self.potential_co_authors(cx);
4061
4062 let (tooltip_label, icon) = if self.add_coauthors {
4063 ("Remove co-authored-by", IconName::Person)
4064 } else {
4065 ("Add co-authored-by", IconName::UserCheck)
4066 };
4067
4068 if potential_co_authors.is_empty() {
4069 None
4070 } else {
4071 Some(
4072 IconButton::new("co-authors", icon)
4073 .shape(ui::IconButtonShape::Square)
4074 .icon_color(Color::Disabled)
4075 .selected_icon_color(Color::Selected)
4076 .toggle_state(self.add_coauthors)
4077 .tooltip(move |_, cx| {
4078 let title = format!(
4079 "{}:{}{}",
4080 tooltip_label,
4081 if potential_co_authors.len() == 1 {
4082 ""
4083 } else {
4084 "\n"
4085 },
4086 potential_co_authors
4087 .iter()
4088 .map(|(name, email)| format!(" {} <{}>", name, email))
4089 .join("\n")
4090 );
4091 Tooltip::simple(title, cx)
4092 })
4093 .on_click(cx.listener(|this, _, _, cx| {
4094 this.add_coauthors = !this.add_coauthors;
4095 cx.notify();
4096 }))
4097 .into_any_element(),
4098 )
4099 }
4100 }
4101
4102 fn render_git_commit_menu(
4103 &self,
4104 id: impl Into<ElementId>,
4105 keybinding_target: Option<FocusHandle>,
4106 cx: &mut Context<Self>,
4107 ) -> impl IntoElement {
4108 PopoverMenu::new(id.into())
4109 .trigger(
4110 ui::ButtonLike::new_rounded_right("commit-split-button-right")
4111 .layer(ui::ElevationIndex::ModalSurface)
4112 .size(ButtonSize::None)
4113 .child(
4114 h_flex()
4115 .px_1()
4116 .h_full()
4117 .justify_center()
4118 .border_l_1()
4119 .border_color(cx.theme().colors().border)
4120 .child(Icon::new(IconName::ChevronDown).size(IconSize::XSmall)),
4121 ),
4122 )
4123 .menu({
4124 let git_panel = cx.entity();
4125 let has_previous_commit = self.head_commit(cx).is_some();
4126 let amend = self.amend_pending();
4127 let signoff = self.signoff_enabled;
4128
4129 move |window, cx| {
4130 Some(ContextMenu::build(window, cx, |context_menu, _, _| {
4131 context_menu
4132 .when_some(keybinding_target.clone(), |el, keybinding_target| {
4133 el.context(keybinding_target)
4134 })
4135 .when(has_previous_commit, |this| {
4136 this.toggleable_entry(
4137 "Amend",
4138 amend,
4139 IconPosition::Start,
4140 Some(Box::new(Amend)),
4141 {
4142 let git_panel = git_panel.downgrade();
4143 move |_, cx| {
4144 git_panel
4145 .update(cx, |git_panel, cx| {
4146 git_panel.toggle_amend_pending(cx);
4147 })
4148 .ok();
4149 }
4150 },
4151 )
4152 })
4153 .toggleable_entry(
4154 "Signoff",
4155 signoff,
4156 IconPosition::Start,
4157 Some(Box::new(Signoff)),
4158 move |window, cx| window.dispatch_action(Box::new(Signoff), cx),
4159 )
4160 }))
4161 }
4162 })
4163 .anchor(Corner::TopRight)
4164 }
4165
4166 pub fn configure_commit_button(&self, cx: &mut Context<Self>) -> (bool, &'static str) {
4167 if self.has_unstaged_conflicts() {
4168 (false, "You must resolve conflicts before committing")
4169 } else if !self.has_staged_changes() && !self.has_tracked_changes() && !self.amend_pending {
4170 (false, "No changes to commit")
4171 } else if self.pending_commit.is_some() {
4172 (false, "Commit in progress")
4173 } else if !self.has_commit_message(cx) {
4174 (false, "No commit message")
4175 } else if !self.has_write_access(cx) {
4176 (false, "You do not have write access to this project")
4177 } else {
4178 (true, self.commit_button_title())
4179 }
4180 }
4181
4182 pub fn commit_button_title(&self) -> &'static str {
4183 if self.amend_pending {
4184 if self.has_staged_changes() {
4185 "Amend"
4186 } else if self.has_tracked_changes() {
4187 "Amend Tracked"
4188 } else {
4189 "Amend"
4190 }
4191 } else if self.has_staged_changes() {
4192 "Commit"
4193 } else {
4194 "Commit Tracked"
4195 }
4196 }
4197
4198 fn expand_commit_editor(
4199 &mut self,
4200 _: &git::ExpandCommitEditor,
4201 window: &mut Window,
4202 cx: &mut Context<Self>,
4203 ) {
4204 let workspace = self.workspace.clone();
4205 window.defer(cx, move |window, cx| {
4206 workspace
4207 .update(cx, |workspace, cx| {
4208 CommitModal::toggle(workspace, None, window, cx)
4209 })
4210 .ok();
4211 })
4212 }
4213
4214 fn render_panel_header(
4215 &self,
4216 window: &mut Window,
4217 cx: &mut Context<Self>,
4218 ) -> Option<impl IntoElement> {
4219 self.active_repository.as_ref()?;
4220
4221 let (text, action, stage, tooltip) =
4222 if self.total_staged_count() == self.entry_count && self.entry_count > 0 {
4223 ("Unstage All", UnstageAll.boxed_clone(), false, "git reset")
4224 } else {
4225 ("Stage All", StageAll.boxed_clone(), true, "git add --all")
4226 };
4227
4228 let change_string = match self.changes_count {
4229 0 => "No Changes".to_string(),
4230 1 => "1 Change".to_string(),
4231 count => format!("{} Changes", count),
4232 };
4233
4234 Some(
4235 self.panel_header_container(window, cx)
4236 .px_2()
4237 .justify_between()
4238 .child(
4239 panel_button(change_string)
4240 .color(Color::Muted)
4241 .tooltip(Tooltip::for_action_title_in(
4242 "Open Diff",
4243 &Diff,
4244 &self.focus_handle,
4245 ))
4246 .on_click(|_, _, cx| {
4247 cx.defer(|cx| {
4248 cx.dispatch_action(&Diff);
4249 })
4250 }),
4251 )
4252 .child(
4253 h_flex()
4254 .gap_1()
4255 .child(self.render_overflow_menu("overflow_menu"))
4256 .child(
4257 panel_filled_button(text)
4258 .tooltip(Tooltip::for_action_title_in(
4259 tooltip,
4260 action.as_ref(),
4261 &self.focus_handle,
4262 ))
4263 .disabled(self.entry_count == 0)
4264 .on_click({
4265 let git_panel = cx.weak_entity();
4266 move |_, _, cx| {
4267 git_panel
4268 .update(cx, |git_panel, cx| {
4269 git_panel.change_all_files_stage(stage, cx);
4270 })
4271 .ok();
4272 }
4273 }),
4274 ),
4275 ),
4276 )
4277 }
4278
4279 pub(crate) fn render_remote_button(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
4280 let branch = self.active_repository.as_ref()?.read(cx).branch.clone();
4281 if !self.can_push_and_pull(cx) {
4282 return None;
4283 }
4284 Some(
4285 h_flex()
4286 .gap_1()
4287 .flex_shrink_0()
4288 .when_some(branch, |this, branch| {
4289 let focus_handle = Some(self.focus_handle(cx));
4290
4291 this.children(render_remote_button(
4292 "remote-button",
4293 &branch,
4294 focus_handle,
4295 true,
4296 ))
4297 })
4298 .into_any_element(),
4299 )
4300 }
4301
4302 pub fn render_footer(
4303 &self,
4304 window: &mut Window,
4305 cx: &mut Context<Self>,
4306 ) -> Option<impl IntoElement> {
4307 let active_repository = self.active_repository.clone()?;
4308 let panel_editor_style = panel_editor_style(true, window, cx);
4309 let enable_coauthors = self.render_co_authors(cx);
4310
4311 let editor_focus_handle = self.commit_editor.focus_handle(cx);
4312 let expand_tooltip_focus_handle = editor_focus_handle;
4313
4314 let branch = active_repository.read(cx).branch.clone();
4315 let head_commit = active_repository.read(cx).head_commit.clone();
4316
4317 let footer_size = px(32.);
4318 let gap = px(9.0);
4319 let max_height = panel_editor_style
4320 .text
4321 .line_height_in_pixels(window.rem_size())
4322 * MAX_PANEL_EDITOR_LINES
4323 + gap;
4324
4325 let git_panel = cx.entity();
4326 let display_name = SharedString::from(Arc::from(
4327 active_repository
4328 .read(cx)
4329 .display_name()
4330 .trim_end_matches("/"),
4331 ));
4332 let editor_is_long = self.commit_editor.update(cx, |editor, cx| {
4333 editor.max_point(cx).row().0 >= MAX_PANEL_EDITOR_LINES as u32
4334 });
4335
4336 let footer = v_flex()
4337 .child(PanelRepoFooter::new(
4338 display_name,
4339 branch,
4340 head_commit,
4341 Some(git_panel),
4342 ))
4343 .child(
4344 panel_editor_container(window, cx)
4345 .id("commit-editor-container")
4346 .relative()
4347 .w_full()
4348 .h(max_height + footer_size)
4349 .border_t_1()
4350 .border_color(cx.theme().colors().border)
4351 .cursor_text()
4352 .on_click(cx.listener(move |this, _: &ClickEvent, window, cx| {
4353 window.focus(&this.commit_editor.focus_handle(cx), cx);
4354 }))
4355 .child(
4356 h_flex()
4357 .id("commit-footer")
4358 .border_t_1()
4359 .when(editor_is_long, |el| {
4360 el.border_color(cx.theme().colors().border_variant)
4361 })
4362 .absolute()
4363 .bottom_0()
4364 .left_0()
4365 .w_full()
4366 .px_2()
4367 .h(footer_size)
4368 .flex_none()
4369 .justify_between()
4370 .child(
4371 self.render_generate_commit_message_button(cx)
4372 .unwrap_or_else(|| div().into_any_element()),
4373 )
4374 .child(
4375 h_flex()
4376 .gap_0p5()
4377 .children(enable_coauthors)
4378 .child(self.render_commit_button(cx)),
4379 ),
4380 )
4381 .child(
4382 div()
4383 .pr_2p5()
4384 .on_action(|&zed_actions::editor::MoveUp, _, cx| {
4385 cx.stop_propagation();
4386 })
4387 .on_action(|&zed_actions::editor::MoveDown, _, cx| {
4388 cx.stop_propagation();
4389 })
4390 .child(EditorElement::new(&self.commit_editor, panel_editor_style)),
4391 )
4392 .child(
4393 h_flex()
4394 .absolute()
4395 .top_2()
4396 .right_2()
4397 .opacity(0.5)
4398 .hover(|this| this.opacity(1.0))
4399 .child(
4400 panel_icon_button("expand-commit-editor", IconName::Maximize)
4401 .icon_size(IconSize::Small)
4402 .size(ui::ButtonSize::Default)
4403 .tooltip(move |_window, cx| {
4404 Tooltip::for_action_in(
4405 "Open Commit Modal",
4406 &git::ExpandCommitEditor,
4407 &expand_tooltip_focus_handle,
4408 cx,
4409 )
4410 })
4411 .on_click(cx.listener({
4412 move |_, _, window, cx| {
4413 window.dispatch_action(
4414 git::ExpandCommitEditor.boxed_clone(),
4415 cx,
4416 )
4417 }
4418 })),
4419 ),
4420 ),
4421 );
4422
4423 Some(footer)
4424 }
4425
4426 fn render_commit_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
4427 let (can_commit, tooltip) = self.configure_commit_button(cx);
4428 let title = self.commit_button_title();
4429 let commit_tooltip_focus_handle = self.commit_editor.focus_handle(cx);
4430 let amend = self.amend_pending();
4431 let signoff = self.signoff_enabled;
4432
4433 let label_color = if self.pending_commit.is_some() {
4434 Color::Disabled
4435 } else {
4436 Color::Default
4437 };
4438
4439 div()
4440 .id("commit-wrapper")
4441 .on_hover(cx.listener(move |this, hovered, _, cx| {
4442 this.show_placeholders =
4443 *hovered && !this.has_staged_changes() && !this.has_unstaged_conflicts();
4444 cx.notify()
4445 }))
4446 .child(SplitButton::new(
4447 ButtonLike::new_rounded_left(ElementId::Name(
4448 format!("split-button-left-{}", title).into(),
4449 ))
4450 .layer(ElevationIndex::ModalSurface)
4451 .size(ButtonSize::Compact)
4452 .child(
4453 Label::new(title)
4454 .size(LabelSize::Small)
4455 .color(label_color)
4456 .mr_0p5(),
4457 )
4458 .on_click({
4459 let git_panel = cx.weak_entity();
4460 move |_, window, cx| {
4461 telemetry::event!("Git Committed", source = "Git Panel");
4462 git_panel
4463 .update(cx, |git_panel, cx| {
4464 git_panel.commit_changes(
4465 CommitOptions { amend, signoff },
4466 window,
4467 cx,
4468 );
4469 })
4470 .ok();
4471 }
4472 })
4473 .disabled(!can_commit || self.modal_open)
4474 .tooltip({
4475 let handle = commit_tooltip_focus_handle.clone();
4476 move |_window, cx| {
4477 if can_commit {
4478 Tooltip::with_meta_in(
4479 tooltip,
4480 Some(if amend { &git::Amend } else { &git::Commit }),
4481 format!(
4482 "git commit{}{}",
4483 if amend { " --amend" } else { "" },
4484 if signoff { " --signoff" } else { "" }
4485 ),
4486 &handle.clone(),
4487 cx,
4488 )
4489 } else {
4490 Tooltip::simple(tooltip, cx)
4491 }
4492 }
4493 }),
4494 self.render_git_commit_menu(
4495 ElementId::Name(format!("split-button-right-{}", title).into()),
4496 Some(commit_tooltip_focus_handle),
4497 cx,
4498 )
4499 .into_any_element(),
4500 ))
4501 }
4502
4503 fn render_pending_amend(&self, cx: &mut Context<Self>) -> impl IntoElement {
4504 h_flex()
4505 .py_1p5()
4506 .px_2()
4507 .gap_1p5()
4508 .justify_between()
4509 .border_t_1()
4510 .border_color(cx.theme().colors().border.opacity(0.8))
4511 .child(
4512 div()
4513 .flex_grow()
4514 .overflow_hidden()
4515 .max_w(relative(0.85))
4516 .child(
4517 Label::new("This will update your most recent commit.")
4518 .size(LabelSize::Small)
4519 .truncate(),
4520 ),
4521 )
4522 .child(
4523 panel_button("Cancel")
4524 .size(ButtonSize::Default)
4525 .on_click(cx.listener(|this, _, _, cx| this.set_amend_pending(false, cx))),
4526 )
4527 }
4528
4529 fn render_previous_commit(
4530 &self,
4531 window: &mut Window,
4532 cx: &mut Context<Self>,
4533 ) -> Option<impl IntoElement> {
4534 let active_repository = self.active_repository.as_ref()?;
4535 let branch = active_repository.read(cx).branch.as_ref()?;
4536 let commit = branch.most_recent_commit.as_ref()?.clone();
4537 let workspace = self.workspace.clone();
4538 let this = cx.entity();
4539
4540 Some(
4541 h_flex()
4542 .p_1p5()
4543 .gap_1p5()
4544 .justify_between()
4545 .border_t_1()
4546 .border_color(cx.theme().colors().border.opacity(0.8))
4547 .child(
4548 div()
4549 .id("commit-msg-hover")
4550 .cursor_pointer()
4551 .px_1()
4552 .rounded_sm()
4553 .line_clamp(1)
4554 .hover(|s| s.bg(cx.theme().colors().element_hover))
4555 .child(
4556 Label::new(commit.subject.clone())
4557 .size(LabelSize::Small)
4558 .truncate(),
4559 )
4560 .on_click({
4561 let commit = commit.clone();
4562 let repo = active_repository.downgrade();
4563 move |_, window, cx| {
4564 CommitView::open(
4565 commit.sha.to_string(),
4566 repo.clone(),
4567 workspace.clone(),
4568 None,
4569 None,
4570 window,
4571 cx,
4572 );
4573 }
4574 })
4575 .hoverable_tooltip({
4576 let repo = active_repository.clone();
4577 move |window, cx| {
4578 GitPanelMessageTooltip::new(
4579 this.clone(),
4580 commit.sha.clone(),
4581 repo.clone(),
4582 window,
4583 cx,
4584 )
4585 .into()
4586 }
4587 }),
4588 )
4589 .child(
4590 h_flex()
4591 .gap_0p5()
4592 .when(commit.has_parent, |this| {
4593 let has_unstaged = self.has_unstaged_changes();
4594 this.child(
4595 panel_icon_button("undo", IconName::Undo)
4596 .icon_size(IconSize::Small)
4597 .tooltip(move |_window, cx| {
4598 Tooltip::with_meta(
4599 "Uncommit",
4600 Some(&git::Uncommit),
4601 if has_unstaged {
4602 "git reset HEAD^ --soft"
4603 } else {
4604 "git reset HEAD^"
4605 },
4606 cx,
4607 )
4608 })
4609 .on_click(
4610 cx.listener(|this, _, window, cx| {
4611 this.uncommit(window, cx)
4612 }),
4613 ),
4614 )
4615 })
4616 .when(window.is_action_available(&Open, cx), |this| {
4617 this.child(
4618 panel_icon_button("git-graph-button", IconName::GitGraph)
4619 .icon_size(IconSize::Small)
4620 .tooltip(|_window, cx| {
4621 Tooltip::for_action("Open Git Graph", &Open, cx)
4622 })
4623 .on_click(|_, window, cx| {
4624 window.dispatch_action(Open.boxed_clone(), cx)
4625 }),
4626 )
4627 }),
4628 ),
4629 )
4630 }
4631
4632 fn render_empty_state(&self, cx: &mut Context<Self>) -> impl IntoElement {
4633 let has_repo = self.active_repository.is_some();
4634 let has_no_repo = self.active_repository.is_none();
4635 let worktree_count = self.project.read(cx).visible_worktrees(cx).count();
4636
4637 let should_show_branch_diff =
4638 has_repo && self.changes_count == 0 && !self.is_on_main_branch(cx);
4639
4640 let label = if has_repo {
4641 "No changes to commit"
4642 } else {
4643 "No Git repositories"
4644 };
4645
4646 v_flex()
4647 .gap_1p5()
4648 .flex_1()
4649 .items_center()
4650 .justify_center()
4651 .child(Label::new(label).size(LabelSize::Small).color(Color::Muted))
4652 .when(has_no_repo && worktree_count > 0, |this| {
4653 this.child(
4654 panel_filled_button("Initialize Repository")
4655 .tooltip(Tooltip::for_action_title_in(
4656 "git init",
4657 &git::Init,
4658 &self.focus_handle,
4659 ))
4660 .on_click(move |_, _, cx| {
4661 cx.defer(move |cx| {
4662 cx.dispatch_action(&git::Init);
4663 })
4664 }),
4665 )
4666 })
4667 .when(should_show_branch_diff, |this| {
4668 this.child(
4669 panel_filled_button("View Branch Diff")
4670 .tooltip(move |_, cx| {
4671 Tooltip::with_meta(
4672 "Branch Diff",
4673 Some(&BranchDiff),
4674 "Show diff between working directory and default branch",
4675 cx,
4676 )
4677 })
4678 .on_click(move |_, _, cx| {
4679 cx.defer(move |cx| {
4680 cx.dispatch_action(&BranchDiff);
4681 })
4682 }),
4683 )
4684 })
4685 }
4686
4687 fn is_on_main_branch(&self, cx: &Context<Self>) -> bool {
4688 let Some(repo) = self.active_repository.as_ref() else {
4689 return false;
4690 };
4691
4692 let Some(branch) = repo.read(cx).branch.as_ref() else {
4693 return false;
4694 };
4695
4696 let branch_name = branch.name();
4697 matches!(branch_name, "main" | "master")
4698 }
4699
4700 fn render_buffer_header_controls(
4701 &self,
4702 entity: &Entity<Self>,
4703 file: &Arc<dyn File>,
4704 _: &Window,
4705 cx: &App,
4706 ) -> Option<AnyElement> {
4707 let repo = self.active_repository.as_ref()?.read(cx);
4708 let project_path = (file.worktree_id(cx), file.path().clone()).into();
4709 let repo_path = repo.project_path_to_repo_path(&project_path, cx)?;
4710 let ix = self.entry_by_path(&repo_path)?;
4711 let entry = self.entries.get(ix)?;
4712
4713 let is_staging_or_staged = repo
4714 .pending_ops_for_path(&repo_path)
4715 .map(|ops| ops.staging() || ops.staged())
4716 .or_else(|| {
4717 repo.status_for_path(&repo_path)
4718 .and_then(|status| status.status.staging().as_bool())
4719 })
4720 .or_else(|| {
4721 entry
4722 .status_entry()
4723 .and_then(|entry| entry.staging.as_bool())
4724 });
4725
4726 let checkbox = Checkbox::new("stage-file", is_staging_or_staged.into())
4727 .disabled(!self.has_write_access(cx))
4728 .fill()
4729 .elevation(ElevationIndex::Surface)
4730 .on_click({
4731 let entry = entry.clone();
4732 let git_panel = entity.downgrade();
4733 move |_, window, cx| {
4734 git_panel
4735 .update(cx, |this, cx| {
4736 this.toggle_staged_for_entry(&entry, window, cx);
4737 cx.stop_propagation();
4738 })
4739 .ok();
4740 }
4741 });
4742 Some(
4743 h_flex()
4744 .id("start-slot")
4745 .text_lg()
4746 .child(checkbox)
4747 .on_mouse_down(MouseButton::Left, |_, _, cx| {
4748 // prevent the list item active state triggering when toggling checkbox
4749 cx.stop_propagation();
4750 })
4751 .into_any_element(),
4752 )
4753 }
4754
4755 fn render_entries(
4756 &self,
4757 has_write_access: bool,
4758 repo: Entity<Repository>,
4759 window: &mut Window,
4760 cx: &mut Context<Self>,
4761 ) -> impl IntoElement {
4762 let (is_tree_view, entry_count) = match &self.view_mode {
4763 GitPanelViewMode::Tree(state) => (true, state.logical_indices.len()),
4764 GitPanelViewMode::Flat => (false, self.entries.len()),
4765 };
4766 let repo = repo.downgrade();
4767
4768 v_flex()
4769 .flex_1()
4770 .size_full()
4771 .overflow_hidden()
4772 .relative()
4773 .child(
4774 h_flex()
4775 .flex_1()
4776 .size_full()
4777 .relative()
4778 .overflow_hidden()
4779 .child(
4780 uniform_list(
4781 "entries",
4782 entry_count,
4783 cx.processor(move |this, range: Range<usize>, window, cx| {
4784 let Some(repo) = repo.upgrade() else {
4785 return Vec::new();
4786 };
4787 let repo = repo.read(cx);
4788
4789 let mut items = Vec::with_capacity(range.end - range.start);
4790
4791 for ix in range.into_iter().map(|ix| match &this.view_mode {
4792 GitPanelViewMode::Tree(state) => state.logical_indices[ix],
4793 GitPanelViewMode::Flat => ix,
4794 }) {
4795 match &this.entries.get(ix) {
4796 Some(GitListEntry::Status(entry)) => {
4797 items.push(this.render_status_entry(
4798 ix,
4799 entry,
4800 0,
4801 has_write_access,
4802 repo,
4803 window,
4804 cx,
4805 ));
4806 }
4807 Some(GitListEntry::TreeStatus(entry)) => {
4808 items.push(this.render_status_entry(
4809 ix,
4810 &entry.entry,
4811 entry.depth,
4812 has_write_access,
4813 repo,
4814 window,
4815 cx,
4816 ));
4817 }
4818 Some(GitListEntry::Directory(entry)) => {
4819 items.push(this.render_directory_entry(
4820 ix,
4821 entry,
4822 has_write_access,
4823 window,
4824 cx,
4825 ));
4826 }
4827 Some(GitListEntry::Header(header)) => {
4828 items.push(this.render_list_header(
4829 ix,
4830 header,
4831 has_write_access,
4832 window,
4833 cx,
4834 ));
4835 }
4836 None => {}
4837 }
4838 }
4839
4840 items
4841 }),
4842 )
4843 .when(is_tree_view, |list| {
4844 let indent_size = px(TREE_INDENT);
4845 list.with_decoration(
4846 ui::indent_guides(indent_size, IndentGuideColors::panel(cx))
4847 .with_compute_indents_fn(
4848 cx.entity(),
4849 |this, range, _window, _cx| {
4850 this.compute_visible_depths(range)
4851 },
4852 )
4853 .with_render_fn(cx.entity(), |_, params, _, _| {
4854 // Magic number to align the tree item is 3 here
4855 // because we're using 12px as the left-side padding
4856 // and 3 makes the alignment work with the bounding box of the icon
4857 let left_offset = px(TREE_INDENT + 3_f32);
4858 let indent_size = params.indent_size;
4859 let item_height = params.item_height;
4860
4861 params
4862 .indent_guides
4863 .into_iter()
4864 .map(|layout| {
4865 let bounds = Bounds::new(
4866 point(
4867 layout.offset.x * indent_size + left_offset,
4868 layout.offset.y * item_height,
4869 ),
4870 size(px(1.), layout.length * item_height),
4871 );
4872 RenderedIndentGuide {
4873 bounds,
4874 layout,
4875 is_active: false,
4876 hitbox: None,
4877 }
4878 })
4879 .collect()
4880 }),
4881 )
4882 })
4883 .size_full()
4884 .flex_grow()
4885 .with_width_from_item(self.max_width_item_index)
4886 .track_scroll(&self.scroll_handle),
4887 )
4888 .on_mouse_down(
4889 MouseButton::Right,
4890 cx.listener(move |this, event: &MouseDownEvent, window, cx| {
4891 this.deploy_panel_context_menu(event.position, window, cx)
4892 }),
4893 )
4894 .custom_scrollbars(
4895 Scrollbars::for_settings::<GitPanelSettings>()
4896 .tracked_scroll_handle(&self.scroll_handle)
4897 .with_track_along(
4898 ScrollAxes::Horizontal,
4899 cx.theme().colors().panel_background,
4900 ),
4901 window,
4902 cx,
4903 ),
4904 )
4905 }
4906
4907 fn entry_label(&self, label: impl Into<SharedString>, color: Color) -> Label {
4908 Label::new(label.into()).color(color)
4909 }
4910
4911 fn list_item_height(&self) -> Rems {
4912 rems(1.75)
4913 }
4914
4915 fn render_list_header(
4916 &self,
4917 ix: usize,
4918 header: &GitHeaderEntry,
4919 _: bool,
4920 _: &Window,
4921 _: &Context<Self>,
4922 ) -> AnyElement {
4923 let id: ElementId = ElementId::Name(format!("header_{}", ix).into());
4924
4925 h_flex()
4926 .id(id)
4927 .h(self.list_item_height())
4928 .w_full()
4929 .items_end()
4930 .px_3()
4931 .pb_1()
4932 .child(
4933 Label::new(header.title())
4934 .color(Color::Muted)
4935 .size(LabelSize::Small)
4936 .line_height_style(LineHeightStyle::UiLabel)
4937 .single_line(),
4938 )
4939 .into_any_element()
4940 }
4941
4942 pub fn load_commit_details(
4943 &self,
4944 sha: String,
4945 cx: &mut Context<Self>,
4946 ) -> Task<anyhow::Result<CommitDetails>> {
4947 let Some(repo) = self.active_repository.clone() else {
4948 return Task::ready(Err(anyhow::anyhow!("no active repo")));
4949 };
4950 repo.update(cx, |repo, cx| {
4951 let show = repo.show(sha);
4952 cx.spawn(async move |_, _| show.await?)
4953 })
4954 }
4955
4956 fn deploy_entry_context_menu(
4957 &mut self,
4958 position: Point<Pixels>,
4959 ix: usize,
4960 window: &mut Window,
4961 cx: &mut Context<Self>,
4962 ) {
4963 let Some(entry) = self.entries.get(ix).and_then(|e| e.status_entry()) else {
4964 return;
4965 };
4966 let stage_title = if entry.status.staging().is_fully_staged() {
4967 "Unstage File"
4968 } else {
4969 "Stage File"
4970 };
4971 let restore_title = if entry.status.is_created() {
4972 "Trash File"
4973 } else {
4974 "Discard Changes"
4975 };
4976 let context_menu = ContextMenu::build(window, cx, |context_menu, _, _| {
4977 let is_created = entry.status.is_created();
4978 context_menu
4979 .context(self.focus_handle.clone())
4980 .action(stage_title, ToggleStaged.boxed_clone())
4981 .action(restore_title, git::RestoreFile::default().boxed_clone())
4982 .action_disabled_when(
4983 !is_created,
4984 "Add to .gitignore",
4985 git::AddToGitignore.boxed_clone(),
4986 )
4987 .separator()
4988 .action("Open Diff", menu::Confirm.boxed_clone())
4989 .action("Open File", menu::SecondaryConfirm.boxed_clone())
4990 .separator()
4991 .action_disabled_when(is_created, "View File History", Box::new(git::FileHistory))
4992 });
4993 self.selected_entry = Some(ix);
4994 self.set_context_menu(context_menu, position, window, cx);
4995 }
4996
4997 fn deploy_panel_context_menu(
4998 &mut self,
4999 position: Point<Pixels>,
5000 window: &mut Window,
5001 cx: &mut Context<Self>,
5002 ) {
5003 let context_menu = git_panel_context_menu(
5004 self.focus_handle.clone(),
5005 GitMenuState {
5006 has_tracked_changes: self.has_tracked_changes(),
5007 has_staged_changes: self.has_staged_changes(),
5008 has_unstaged_changes: self.has_unstaged_changes(),
5009 has_new_changes: self.new_count > 0,
5010 sort_by_path: GitPanelSettings::get_global(cx).sort_by_path,
5011 has_stash_items: self.stash_entries.entries.len() > 0,
5012 tree_view: GitPanelSettings::get_global(cx).tree_view,
5013 },
5014 window,
5015 cx,
5016 );
5017 self.set_context_menu(context_menu, position, window, cx);
5018 }
5019
5020 fn set_context_menu(
5021 &mut self,
5022 context_menu: Entity<ContextMenu>,
5023 position: Point<Pixels>,
5024 window: &Window,
5025 cx: &mut Context<Self>,
5026 ) {
5027 let subscription = cx.subscribe_in(
5028 &context_menu,
5029 window,
5030 |this, _, _: &DismissEvent, window, cx| {
5031 if this.context_menu.as_ref().is_some_and(|context_menu| {
5032 context_menu.0.focus_handle(cx).contains_focused(window, cx)
5033 }) {
5034 cx.focus_self(window);
5035 }
5036 this.context_menu.take();
5037 cx.notify();
5038 },
5039 );
5040 self.context_menu = Some((context_menu, position, subscription));
5041 cx.notify();
5042 }
5043
5044 fn render_status_entry(
5045 &self,
5046 ix: usize,
5047 entry: &GitStatusEntry,
5048 depth: usize,
5049 has_write_access: bool,
5050 repo: &Repository,
5051 window: &Window,
5052 cx: &Context<Self>,
5053 ) -> AnyElement {
5054 let settings = GitPanelSettings::get_global(cx);
5055 let tree_view = settings.tree_view;
5056 let path_style = self.project.read(cx).path_style(cx);
5057 let git_path_style = ProjectSettings::get_global(cx).git.path_style;
5058 let display_name = entry.display_name(path_style);
5059
5060 let selected = self.selected_entry == Some(ix);
5061 let marked = self.marked_entries.contains(&ix);
5062 let status_style = settings.status_style;
5063 let status = entry.status;
5064 let file_icon = if settings.file_icons {
5065 FileIcons::get_icon(entry.repo_path.as_std_path(), cx)
5066 } else {
5067 None
5068 };
5069
5070 let has_conflict = status.is_conflicted();
5071 let is_modified = status.is_modified();
5072 let is_deleted = status.is_deleted();
5073 let is_created = status.is_created();
5074
5075 let label_color = if status_style == StatusStyle::LabelColor {
5076 if has_conflict {
5077 Color::VersionControlConflict
5078 } else if is_created {
5079 Color::VersionControlAdded
5080 } else if is_modified {
5081 Color::VersionControlModified
5082 } else if is_deleted {
5083 // We don't want a bunch of red labels in the list
5084 Color::Disabled
5085 } else {
5086 Color::VersionControlAdded
5087 }
5088 } else {
5089 Color::Default
5090 };
5091
5092 let path_color = if status.is_deleted() {
5093 Color::Disabled
5094 } else {
5095 Color::Muted
5096 };
5097
5098 let id: ElementId = ElementId::Name(format!("entry_{}_{}", display_name, ix).into());
5099 let checkbox_wrapper_id: ElementId =
5100 ElementId::Name(format!("entry_{}_{}_checkbox_wrapper", display_name, ix).into());
5101 let checkbox_id: ElementId =
5102 ElementId::Name(format!("entry_{}_{}_checkbox", display_name, ix).into());
5103
5104 let stage_status = GitPanel::stage_status_for_entry(entry, &repo);
5105 let mut is_staged: ToggleState = match stage_status {
5106 StageStatus::Staged => ToggleState::Selected,
5107 StageStatus::Unstaged => ToggleState::Unselected,
5108 StageStatus::PartiallyStaged => ToggleState::Indeterminate,
5109 };
5110 if self.show_placeholders && !self.has_staged_changes() && !entry.status.is_created() {
5111 is_staged = ToggleState::Selected;
5112 }
5113
5114 let handle = cx.weak_entity();
5115
5116 let selected_bg_alpha = 0.08;
5117 let marked_bg_alpha = 0.12;
5118 let state_opacity_step = 0.04;
5119
5120 let info_color = cx.theme().status().info;
5121
5122 let base_bg = match (selected, marked) {
5123 (true, true) => info_color.alpha(selected_bg_alpha + marked_bg_alpha),
5124 (true, false) => info_color.alpha(selected_bg_alpha),
5125 (false, true) => info_color.alpha(marked_bg_alpha),
5126 _ => cx.theme().colors().ghost_element_background,
5127 };
5128
5129 let (hover_bg, active_bg) = if selected {
5130 (
5131 info_color.alpha(selected_bg_alpha + state_opacity_step),
5132 info_color.alpha(selected_bg_alpha + state_opacity_step * 2.0),
5133 )
5134 } else {
5135 (
5136 cx.theme().colors().ghost_element_hover,
5137 cx.theme().colors().ghost_element_active,
5138 )
5139 };
5140
5141 let name_row = h_flex()
5142 .min_w_0()
5143 .flex_1()
5144 .gap_1()
5145 .when(settings.file_icons, |this| {
5146 this.child(
5147 file_icon
5148 .map(|file_icon| {
5149 Icon::from_path(file_icon)
5150 .size(IconSize::Small)
5151 .color(Color::Muted)
5152 })
5153 .unwrap_or_else(|| {
5154 Icon::new(IconName::File)
5155 .size(IconSize::Small)
5156 .color(Color::Muted)
5157 }),
5158 )
5159 })
5160 .child(git_status_icon(status))
5161 .map(|this| {
5162 if tree_view {
5163 this.pl(px(depth as f32 * TREE_INDENT)).child(
5164 self.entry_label(display_name, label_color)
5165 .when(status.is_deleted(), Label::strikethrough)
5166 .truncate(),
5167 )
5168 } else {
5169 this.child(self.path_formatted(
5170 entry.parent_dir(path_style),
5171 path_color,
5172 display_name,
5173 label_color,
5174 path_style,
5175 git_path_style,
5176 status.is_deleted(),
5177 ))
5178 }
5179 });
5180
5181 let id_for_diff_stat = id.clone();
5182
5183 h_flex()
5184 .id(id)
5185 .h(self.list_item_height())
5186 .w_full()
5187 .pl_3()
5188 .pr_1()
5189 .gap_1p5()
5190 .border_1()
5191 .border_r_2()
5192 .when(selected && self.focus_handle.is_focused(window), |el| {
5193 el.border_color(cx.theme().colors().panel_focused_border)
5194 })
5195 .bg(base_bg)
5196 .hover(|s| s.bg(hover_bg))
5197 .active(|s| s.bg(active_bg))
5198 .child(name_row)
5199 .when(GitPanelSettings::get_global(cx).diff_stats, |el| {
5200 el.when_some(entry.diff_stat, move |this, stat| {
5201 let id = format!("diff-stat-{}", id_for_diff_stat);
5202 this.child(ui::DiffStat::new(
5203 id,
5204 stat.added as usize,
5205 stat.deleted as usize,
5206 ))
5207 })
5208 })
5209 .child(
5210 div()
5211 .id(checkbox_wrapper_id)
5212 .flex_none()
5213 .occlude()
5214 .cursor_pointer()
5215 .child(
5216 Checkbox::new(checkbox_id, is_staged)
5217 .disabled(!has_write_access)
5218 .fill()
5219 .elevation(ElevationIndex::Surface)
5220 .on_click_ext({
5221 let entry = entry.clone();
5222 let this = cx.weak_entity();
5223 move |_, click, window, cx| {
5224 this.update(cx, |this, cx| {
5225 if !has_write_access {
5226 return;
5227 }
5228 if click.modifiers().shift {
5229 this.stage_bulk(ix, cx);
5230 } else {
5231 let list_entry =
5232 if GitPanelSettings::get_global(cx).tree_view {
5233 GitListEntry::TreeStatus(GitTreeStatusEntry {
5234 entry: entry.clone(),
5235 depth,
5236 })
5237 } else {
5238 GitListEntry::Status(entry.clone())
5239 };
5240 this.toggle_staged_for_entry(&list_entry, window, cx);
5241 }
5242 cx.stop_propagation();
5243 })
5244 .ok();
5245 }
5246 })
5247 .tooltip(move |_window, cx| {
5248 let action = match stage_status {
5249 StageStatus::Staged => "Unstage",
5250 StageStatus::Unstaged | StageStatus::PartiallyStaged => "Stage",
5251 };
5252 let tooltip_name = action.to_string();
5253
5254 Tooltip::for_action(tooltip_name, &ToggleStaged, cx)
5255 }),
5256 ),
5257 )
5258 .on_click({
5259 cx.listener(move |this, event: &ClickEvent, window, cx| {
5260 this.selected_entry = Some(ix);
5261 cx.notify();
5262 if event.click_count() > 1 || event.modifiers().secondary() {
5263 this.open_file(&Default::default(), window, cx)
5264 } else {
5265 this.open_diff(&Default::default(), window, cx);
5266 this.focus_handle.focus(window, cx);
5267 }
5268 })
5269 })
5270 .on_mouse_down(
5271 MouseButton::Right,
5272 move |event: &MouseDownEvent, window, cx| {
5273 // why isn't this happening automatically? we are passing MouseButton::Right to `on_mouse_down`?
5274 if event.button != MouseButton::Right {
5275 return;
5276 }
5277
5278 let Some(this) = handle.upgrade() else {
5279 return;
5280 };
5281 this.update(cx, |this, cx| {
5282 this.deploy_entry_context_menu(event.position, ix, window, cx);
5283 });
5284 cx.stop_propagation();
5285 },
5286 )
5287 .into_any_element()
5288 }
5289
5290 fn render_directory_entry(
5291 &self,
5292 ix: usize,
5293 entry: &GitTreeDirEntry,
5294 has_write_access: bool,
5295 window: &Window,
5296 cx: &Context<Self>,
5297 ) -> AnyElement {
5298 // TODO: Have not yet plugin the self.marked_entries. Not sure when and why we need that
5299 let selected = self.selected_entry == Some(ix);
5300 let label_color = Color::Muted;
5301
5302 let id: ElementId = ElementId::Name(format!("dir_{}_{}", entry.name, ix).into());
5303 let checkbox_id: ElementId =
5304 ElementId::Name(format!("dir_checkbox_{}_{}", entry.name, ix).into());
5305 let checkbox_wrapper_id: ElementId =
5306 ElementId::Name(format!("dir_checkbox_wrapper_{}_{}", entry.name, ix).into());
5307
5308 let selected_bg_alpha = 0.08;
5309 let state_opacity_step = 0.04;
5310
5311 let info_color = cx.theme().status().info;
5312 let colors = cx.theme().colors();
5313
5314 let (base_bg, hover_bg, active_bg) = if selected {
5315 (
5316 info_color.alpha(selected_bg_alpha),
5317 info_color.alpha(selected_bg_alpha + state_opacity_step),
5318 info_color.alpha(selected_bg_alpha + state_opacity_step * 2.0),
5319 )
5320 } else {
5321 (
5322 colors.ghost_element_background,
5323 colors.ghost_element_hover,
5324 colors.ghost_element_active,
5325 )
5326 };
5327
5328 let settings = GitPanelSettings::get_global(cx);
5329 let folder_icon = if settings.folder_icons {
5330 FileIcons::get_folder_icon(entry.expanded, entry.key.path.as_std_path(), cx)
5331 } else {
5332 FileIcons::get_chevron_icon(entry.expanded, cx)
5333 };
5334 let fallback_folder_icon = if settings.folder_icons {
5335 if entry.expanded {
5336 IconName::FolderOpen
5337 } else {
5338 IconName::Folder
5339 }
5340 } else {
5341 if entry.expanded {
5342 IconName::ChevronDown
5343 } else {
5344 IconName::ChevronRight
5345 }
5346 };
5347
5348 let stage_status = if let Some(repo) = &self.active_repository {
5349 self.stage_status_for_directory(entry, repo.read(cx))
5350 } else {
5351 util::debug_panic!(
5352 "Won't have entries to render without an active repository in Git Panel"
5353 );
5354 StageStatus::PartiallyStaged
5355 };
5356
5357 let toggle_state: ToggleState = match stage_status {
5358 StageStatus::Staged => ToggleState::Selected,
5359 StageStatus::Unstaged => ToggleState::Unselected,
5360 StageStatus::PartiallyStaged => ToggleState::Indeterminate,
5361 };
5362
5363 let name_row = h_flex()
5364 .min_w_0()
5365 .gap_1()
5366 .pl(px(entry.depth as f32 * TREE_INDENT))
5367 .child(
5368 folder_icon
5369 .map(|folder_icon| {
5370 Icon::from_path(folder_icon)
5371 .size(IconSize::Small)
5372 .color(Color::Muted)
5373 })
5374 .unwrap_or_else(|| {
5375 Icon::new(fallback_folder_icon)
5376 .size(IconSize::Small)
5377 .color(Color::Muted)
5378 }),
5379 )
5380 .child(self.entry_label(entry.name.clone(), label_color).truncate());
5381
5382 h_flex()
5383 .id(id)
5384 .h(self.list_item_height())
5385 .min_w_0()
5386 .w_full()
5387 .pl_3()
5388 .pr_1()
5389 .gap_1p5()
5390 .justify_between()
5391 .border_1()
5392 .border_r_2()
5393 .when(selected && self.focus_handle.is_focused(window), |el| {
5394 el.border_color(cx.theme().colors().panel_focused_border)
5395 })
5396 .bg(base_bg)
5397 .hover(|s| s.bg(hover_bg))
5398 .active(|s| s.bg(active_bg))
5399 .child(name_row)
5400 .child(
5401 div()
5402 .id(checkbox_wrapper_id)
5403 .flex_none()
5404 .occlude()
5405 .cursor_pointer()
5406 .child(
5407 Checkbox::new(checkbox_id, toggle_state)
5408 .disabled(!has_write_access)
5409 .fill()
5410 .elevation(ElevationIndex::Surface)
5411 .on_click({
5412 let entry = entry.clone();
5413 let this = cx.weak_entity();
5414 move |_, window, cx| {
5415 this.update(cx, |this, cx| {
5416 if !has_write_access {
5417 return;
5418 }
5419 this.toggle_staged_for_entry(
5420 &GitListEntry::Directory(entry.clone()),
5421 window,
5422 cx,
5423 );
5424 cx.stop_propagation();
5425 })
5426 .ok();
5427 }
5428 })
5429 .tooltip(move |_window, cx| {
5430 let action = match stage_status {
5431 StageStatus::Staged => "Unstage",
5432 StageStatus::Unstaged | StageStatus::PartiallyStaged => "Stage",
5433 };
5434 Tooltip::simple(format!("{action} folder"), cx)
5435 }),
5436 ),
5437 )
5438 .on_click({
5439 let key = entry.key.clone();
5440 cx.listener(move |this, _event: &ClickEvent, window, cx| {
5441 this.selected_entry = Some(ix);
5442 this.toggle_directory(&key, window, cx);
5443 })
5444 })
5445 .into_any_element()
5446 }
5447
5448 fn path_formatted(
5449 &self,
5450 directory: Option<String>,
5451 path_color: Color,
5452 file_name: String,
5453 label_color: Color,
5454 path_style: PathStyle,
5455 git_path_style: GitPathStyle,
5456 strikethrough: bool,
5457 ) -> Div {
5458 let file_name_first = git_path_style == GitPathStyle::FileNameFirst;
5459 let file_path_first = git_path_style == GitPathStyle::FilePathFirst;
5460
5461 let file_name = format!("{} ", file_name);
5462
5463 h_flex()
5464 .min_w_0()
5465 .overflow_hidden()
5466 .when(file_path_first, |this| this.flex_row_reverse())
5467 .child(
5468 div().flex_none().child(
5469 self.entry_label(file_name, label_color)
5470 .when(strikethrough, Label::strikethrough),
5471 ),
5472 )
5473 .when_some(directory, |this, dir| {
5474 let path_name = if file_name_first {
5475 dir
5476 } else {
5477 format!("{dir}{}", path_style.primary_separator())
5478 };
5479
5480 this.child(
5481 self.entry_label(path_name, path_color)
5482 .truncate_start()
5483 .when(strikethrough, Label::strikethrough),
5484 )
5485 })
5486 }
5487
5488 fn has_write_access(&self, cx: &App) -> bool {
5489 !self.project.read(cx).is_read_only(cx)
5490 }
5491
5492 pub fn amend_pending(&self) -> bool {
5493 self.amend_pending
5494 }
5495
5496 /// Sets the pending amend state, ensuring that the original commit message
5497 /// is either saved, when `value` is `true` and there's no pending amend, or
5498 /// restored, when `value` is `false` and there's a pending amend.
5499 pub fn set_amend_pending(&mut self, value: bool, cx: &mut Context<Self>) {
5500 if value && !self.amend_pending {
5501 let current_message = self.commit_message_buffer(cx).read(cx).text();
5502 self.original_commit_message = if current_message.trim().is_empty() {
5503 None
5504 } else {
5505 Some(current_message)
5506 };
5507 } else if !value && self.amend_pending {
5508 let message = self.original_commit_message.take().unwrap_or_default();
5509 self.commit_message_buffer(cx).update(cx, |buffer, cx| {
5510 let start = buffer.anchor_before(0);
5511 let end = buffer.anchor_after(buffer.len());
5512 buffer.edit([(start..end, message)], None, cx);
5513 });
5514 }
5515
5516 self.amend_pending = value;
5517 self.serialize(cx);
5518 cx.notify();
5519 }
5520
5521 pub fn signoff_enabled(&self) -> bool {
5522 self.signoff_enabled
5523 }
5524
5525 pub fn set_signoff_enabled(&mut self, value: bool, cx: &mut Context<Self>) {
5526 self.signoff_enabled = value;
5527 self.serialize(cx);
5528 cx.notify();
5529 }
5530
5531 pub fn toggle_signoff_enabled(
5532 &mut self,
5533 _: &Signoff,
5534 _window: &mut Window,
5535 cx: &mut Context<Self>,
5536 ) {
5537 self.set_signoff_enabled(!self.signoff_enabled, cx);
5538 }
5539
5540 pub async fn load(
5541 workspace: WeakEntity<Workspace>,
5542 mut cx: AsyncWindowContext,
5543 ) -> anyhow::Result<Entity<Self>> {
5544 let serialized_panel = match workspace
5545 .read_with(&cx, |workspace, _| Self::serialization_key(workspace))
5546 .ok()
5547 .flatten()
5548 {
5549 Some(serialization_key) => cx
5550 .background_spawn(async move { KEY_VALUE_STORE.read_kvp(&serialization_key) })
5551 .await
5552 .context("loading git panel")
5553 .log_err()
5554 .flatten()
5555 .map(|panel| serde_json::from_str::<SerializedGitPanel>(&panel))
5556 .transpose()
5557 .log_err()
5558 .flatten(),
5559 None => None,
5560 };
5561
5562 workspace.update_in(&mut cx, |workspace, window, cx| {
5563 let panel = GitPanel::new(workspace, window, cx);
5564
5565 if let Some(serialized_panel) = serialized_panel {
5566 panel.update(cx, |panel, cx| {
5567 panel.width = serialized_panel.width;
5568 panel.amend_pending = serialized_panel.amend_pending;
5569 panel.signoff_enabled = serialized_panel.signoff_enabled;
5570 cx.notify();
5571 })
5572 }
5573
5574 panel
5575 })
5576 }
5577
5578 fn stage_bulk(&mut self, mut index: usize, cx: &mut Context<'_, Self>) {
5579 let Some(op) = self.bulk_staging.as_ref() else {
5580 return;
5581 };
5582 let Some(mut anchor_index) = self.entry_by_path(&op.anchor) else {
5583 return;
5584 };
5585 if let Some(entry) = self.entries.get(index)
5586 && let Some(entry) = entry.status_entry()
5587 {
5588 self.set_bulk_staging_anchor(entry.repo_path.clone(), cx);
5589 }
5590 if index < anchor_index {
5591 std::mem::swap(&mut index, &mut anchor_index);
5592 }
5593 let entries = self
5594 .entries
5595 .get(anchor_index..=index)
5596 .unwrap_or_default()
5597 .iter()
5598 .filter_map(|entry| entry.status_entry().cloned())
5599 .collect::<Vec<_>>();
5600 self.change_file_stage(true, entries, cx);
5601 }
5602
5603 fn set_bulk_staging_anchor(&mut self, path: RepoPath, cx: &mut Context<'_, GitPanel>) {
5604 let Some(repo) = self.active_repository.as_ref() else {
5605 return;
5606 };
5607 self.bulk_staging = Some(BulkStaging {
5608 repo_id: repo.read(cx).id,
5609 anchor: path,
5610 });
5611 }
5612
5613 pub(crate) fn toggle_amend_pending(&mut self, cx: &mut Context<Self>) {
5614 self.set_amend_pending(!self.amend_pending, cx);
5615 if self.amend_pending {
5616 self.load_last_commit_message(cx);
5617 }
5618 }
5619}
5620
5621#[cfg(any(test, feature = "test-support"))]
5622impl GitPanel {
5623 pub fn new_test(
5624 workspace: &mut Workspace,
5625 window: &mut Window,
5626 cx: &mut Context<Workspace>,
5627 ) -> Entity<Self> {
5628 Self::new(workspace, window, cx)
5629 }
5630
5631 pub fn active_repository(&self) -> Option<&Entity<Repository>> {
5632 self.active_repository.as_ref()
5633 }
5634}
5635
5636impl Render for GitPanel {
5637 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
5638 let project = self.project.read(cx);
5639 let has_entries = !self.entries.is_empty();
5640 let room = self.workspace.upgrade().and_then(|_workspace| {
5641 call::ActiveCall::try_global(cx).and_then(|call| call.read(cx).room().cloned())
5642 });
5643
5644 let has_write_access = self.has_write_access(cx);
5645
5646 let has_co_authors = room.is_some_and(|room| {
5647 self.load_local_committer(cx);
5648 let room = room.read(cx);
5649 room.remote_participants()
5650 .values()
5651 .any(|remote_participant| remote_participant.can_write())
5652 });
5653
5654 v_flex()
5655 .id("git_panel")
5656 .key_context(self.dispatch_context(window, cx))
5657 .track_focus(&self.focus_handle)
5658 .when(has_write_access && !project.is_read_only(cx), |this| {
5659 this.on_action(cx.listener(Self::toggle_staged_for_selected))
5660 .on_action(cx.listener(Self::stage_range))
5661 .on_action(cx.listener(GitPanel::on_commit))
5662 .on_action(cx.listener(GitPanel::on_amend))
5663 .on_action(cx.listener(GitPanel::toggle_signoff_enabled))
5664 .on_action(cx.listener(Self::stage_all))
5665 .on_action(cx.listener(Self::unstage_all))
5666 .on_action(cx.listener(Self::stage_selected))
5667 .on_action(cx.listener(Self::unstage_selected))
5668 .on_action(cx.listener(Self::restore_tracked_files))
5669 .on_action(cx.listener(Self::revert_selected))
5670 .on_action(cx.listener(Self::add_to_gitignore))
5671 .on_action(cx.listener(Self::clean_all))
5672 .on_action(cx.listener(Self::generate_commit_message_action))
5673 .on_action(cx.listener(Self::stash_all))
5674 .on_action(cx.listener(Self::stash_pop))
5675 })
5676 .on_action(cx.listener(Self::collapse_selected_entry))
5677 .on_action(cx.listener(Self::expand_selected_entry))
5678 .on_action(cx.listener(Self::select_first))
5679 .on_action(cx.listener(Self::select_next))
5680 .on_action(cx.listener(Self::select_previous))
5681 .on_action(cx.listener(Self::select_last))
5682 .on_action(cx.listener(Self::first_entry))
5683 .on_action(cx.listener(Self::next_entry))
5684 .on_action(cx.listener(Self::previous_entry))
5685 .on_action(cx.listener(Self::last_entry))
5686 .on_action(cx.listener(Self::close_panel))
5687 .on_action(cx.listener(Self::open_diff))
5688 .on_action(cx.listener(Self::open_file))
5689 .on_action(cx.listener(Self::file_history))
5690 .on_action(cx.listener(Self::focus_changes_list))
5691 .on_action(cx.listener(Self::focus_editor))
5692 .on_action(cx.listener(Self::expand_commit_editor))
5693 .when(has_write_access && has_co_authors, |git_panel| {
5694 git_panel.on_action(cx.listener(Self::toggle_fill_co_authors))
5695 })
5696 .on_action(cx.listener(Self::toggle_sort_by_path))
5697 .on_action(cx.listener(Self::toggle_tree_view))
5698 .size_full()
5699 .overflow_hidden()
5700 .bg(cx.theme().colors().panel_background)
5701 .child(
5702 v_flex()
5703 .size_full()
5704 .children(self.render_panel_header(window, cx))
5705 .map(|this| {
5706 if let Some(repo) = self.active_repository.clone()
5707 && has_entries
5708 {
5709 this.child(self.render_entries(has_write_access, repo, window, cx))
5710 } else {
5711 this.child(self.render_empty_state(cx).into_any_element())
5712 }
5713 })
5714 .children(self.render_footer(window, cx))
5715 .when(self.amend_pending, |this| {
5716 this.child(self.render_pending_amend(cx))
5717 })
5718 .when(!self.amend_pending, |this| {
5719 this.children(self.render_previous_commit(window, cx))
5720 })
5721 .into_any_element(),
5722 )
5723 .children(self.context_menu.as_ref().map(|(menu, position, _)| {
5724 deferred(
5725 anchored()
5726 .position(*position)
5727 .anchor(Corner::TopLeft)
5728 .child(menu.clone()),
5729 )
5730 .with_priority(1)
5731 }))
5732 }
5733}
5734
5735impl Focusable for GitPanel {
5736 fn focus_handle(&self, cx: &App) -> gpui::FocusHandle {
5737 if self.entries.is_empty() {
5738 self.commit_editor.focus_handle(cx)
5739 } else {
5740 self.focus_handle.clone()
5741 }
5742 }
5743}
5744
5745impl EventEmitter<Event> for GitPanel {}
5746
5747impl EventEmitter<PanelEvent> for GitPanel {}
5748
5749pub(crate) struct GitPanelAddon {
5750 pub(crate) workspace: WeakEntity<Workspace>,
5751}
5752
5753impl editor::Addon for GitPanelAddon {
5754 fn to_any(&self) -> &dyn std::any::Any {
5755 self
5756 }
5757
5758 fn render_buffer_header_controls(
5759 &self,
5760 excerpt_info: &ExcerptInfo,
5761 window: &Window,
5762 cx: &App,
5763 ) -> Option<AnyElement> {
5764 let file = excerpt_info.buffer.file()?;
5765 let git_panel = self.workspace.upgrade()?.read(cx).panel::<GitPanel>(cx)?;
5766
5767 git_panel
5768 .read(cx)
5769 .render_buffer_header_controls(&git_panel, file, window, cx)
5770 }
5771}
5772
5773impl Panel for GitPanel {
5774 fn persistent_name() -> &'static str {
5775 "GitPanel"
5776 }
5777
5778 fn panel_key() -> &'static str {
5779 GIT_PANEL_KEY
5780 }
5781
5782 fn position(&self, _: &Window, cx: &App) -> DockPosition {
5783 GitPanelSettings::get_global(cx).dock
5784 }
5785
5786 fn position_is_valid(&self, position: DockPosition) -> bool {
5787 matches!(position, DockPosition::Left | DockPosition::Right)
5788 }
5789
5790 fn set_position(&mut self, position: DockPosition, _: &mut Window, cx: &mut Context<Self>) {
5791 settings::update_settings_file(self.fs.clone(), cx, move |settings, _| {
5792 settings.git_panel.get_or_insert_default().dock = Some(position.into())
5793 });
5794 }
5795
5796 fn size(&self, _: &Window, cx: &App) -> Pixels {
5797 self.width
5798 .unwrap_or_else(|| GitPanelSettings::get_global(cx).default_width)
5799 }
5800
5801 fn set_size(&mut self, size: Option<Pixels>, _: &mut Window, cx: &mut Context<Self>) {
5802 self.width = size;
5803 self.serialize(cx);
5804 cx.notify();
5805 }
5806
5807 fn icon(&self, _: &Window, cx: &App) -> Option<ui::IconName> {
5808 Some(ui::IconName::GitBranchAlt).filter(|_| GitPanelSettings::get_global(cx).button)
5809 }
5810
5811 fn icon_tooltip(&self, _window: &Window, _cx: &App) -> Option<&'static str> {
5812 Some("Git Panel")
5813 }
5814
5815 fn icon_label(&self, _: &Window, cx: &App) -> Option<String> {
5816 if !GitPanelSettings::get_global(cx).show_count_badge {
5817 return None;
5818 }
5819 let total = self.changes_count;
5820 (total > 0).then(|| total.to_string())
5821 }
5822
5823 fn toggle_action(&self) -> Box<dyn Action> {
5824 Box::new(ToggleFocus)
5825 }
5826
5827 fn activation_priority(&self) -> u32 {
5828 2
5829 }
5830}
5831
5832impl PanelHeader for GitPanel {}
5833
5834pub fn panel_editor_container(_window: &mut Window, cx: &mut App) -> Div {
5835 v_flex()
5836 .size_full()
5837 .gap(px(8.))
5838 .p_2()
5839 .bg(cx.theme().colors().editor_background)
5840}
5841
5842pub(crate) fn panel_editor_style(monospace: bool, window: &Window, cx: &App) -> EditorStyle {
5843 let settings = ThemeSettings::get_global(cx);
5844
5845 let font_size = TextSize::Small.rems(cx).to_pixels(window.rem_size());
5846
5847 let (font_family, font_fallbacks, font_features, font_weight, line_height) = if monospace {
5848 (
5849 settings.buffer_font.family.clone(),
5850 settings.buffer_font.fallbacks.clone(),
5851 settings.buffer_font.features.clone(),
5852 settings.buffer_font.weight,
5853 font_size * settings.buffer_line_height.value(),
5854 )
5855 } else {
5856 (
5857 settings.ui_font.family.clone(),
5858 settings.ui_font.fallbacks.clone(),
5859 settings.ui_font.features.clone(),
5860 settings.ui_font.weight,
5861 window.line_height(),
5862 )
5863 };
5864
5865 EditorStyle {
5866 background: cx.theme().colors().editor_background,
5867 local_player: cx.theme().players().local(),
5868 text: TextStyle {
5869 color: cx.theme().colors().text,
5870 font_family,
5871 font_fallbacks,
5872 font_features,
5873 font_size: TextSize::Small.rems(cx).into(),
5874 font_weight,
5875 line_height: line_height.into(),
5876 ..Default::default()
5877 },
5878 syntax: cx.theme().syntax().clone(),
5879 ..Default::default()
5880 }
5881}
5882
5883struct GitPanelMessageTooltip {
5884 commit_tooltip: Option<Entity<CommitTooltip>>,
5885}
5886
5887impl GitPanelMessageTooltip {
5888 fn new(
5889 git_panel: Entity<GitPanel>,
5890 sha: SharedString,
5891 repository: Entity<Repository>,
5892 window: &mut Window,
5893 cx: &mut App,
5894 ) -> Entity<Self> {
5895 let remote_url = repository.read(cx).default_remote_url();
5896 cx.new(|cx| {
5897 cx.spawn_in(window, async move |this, cx| {
5898 let (details, workspace) = git_panel.update(cx, |git_panel, cx| {
5899 (
5900 git_panel.load_commit_details(sha.to_string(), cx),
5901 git_panel.workspace.clone(),
5902 )
5903 });
5904 let details = details.await?;
5905 let provider_registry = cx
5906 .update(|_, app| GitHostingProviderRegistry::default_global(app))
5907 .ok();
5908
5909 let commit_details = crate::commit_tooltip::CommitDetails {
5910 sha: details.sha.clone(),
5911 author_name: details.author_name.clone(),
5912 author_email: details.author_email.clone(),
5913 commit_time: OffsetDateTime::from_unix_timestamp(details.commit_timestamp)?,
5914 message: Some(ParsedCommitMessage::parse(
5915 details.sha.to_string(),
5916 details.message.to_string(),
5917 remote_url.as_deref(),
5918 provider_registry,
5919 )),
5920 };
5921
5922 this.update(cx, |this: &mut GitPanelMessageTooltip, cx| {
5923 this.commit_tooltip = Some(cx.new(move |cx| {
5924 CommitTooltip::new(commit_details, repository, workspace, cx)
5925 }));
5926 cx.notify();
5927 })
5928 })
5929 .detach();
5930
5931 Self {
5932 commit_tooltip: None,
5933 }
5934 })
5935 }
5936}
5937
5938impl Render for GitPanelMessageTooltip {
5939 fn render(&mut self, _window: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
5940 if let Some(commit_tooltip) = &self.commit_tooltip {
5941 commit_tooltip.clone().into_any_element()
5942 } else {
5943 gpui::Empty.into_any_element()
5944 }
5945 }
5946}
5947
5948#[derive(IntoElement, RegisterComponent)]
5949pub struct PanelRepoFooter {
5950 active_repository: SharedString,
5951 branch: Option<Branch>,
5952 head_commit: Option<CommitDetails>,
5953
5954 // Getting a GitPanel in previews will be difficult.
5955 //
5956 // For now just take an option here, and we won't bind handlers to buttons in previews.
5957 git_panel: Option<Entity<GitPanel>>,
5958}
5959
5960impl PanelRepoFooter {
5961 pub fn new(
5962 active_repository: SharedString,
5963 branch: Option<Branch>,
5964 head_commit: Option<CommitDetails>,
5965 git_panel: Option<Entity<GitPanel>>,
5966 ) -> Self {
5967 Self {
5968 active_repository,
5969 branch,
5970 head_commit,
5971 git_panel,
5972 }
5973 }
5974
5975 pub fn new_preview(active_repository: SharedString, branch: Option<Branch>) -> Self {
5976 Self {
5977 active_repository,
5978 branch,
5979 head_commit: None,
5980 git_panel: None,
5981 }
5982 }
5983}
5984
5985impl RenderOnce for PanelRepoFooter {
5986 fn render(self, _window: &mut Window, cx: &mut App) -> impl IntoElement {
5987 let project = self
5988 .git_panel
5989 .as_ref()
5990 .map(|panel| panel.read(cx).project.clone());
5991
5992 let (workspace, repo) = self
5993 .git_panel
5994 .as_ref()
5995 .map(|panel| {
5996 let panel = panel.read(cx);
5997 (panel.workspace.clone(), panel.active_repository.clone())
5998 })
5999 .unzip();
6000
6001 let single_repo = project
6002 .as_ref()
6003 .map(|project| project.read(cx).git_store().read(cx).repositories().len() == 1)
6004 .unwrap_or(true);
6005
6006 const MAX_BRANCH_LEN: usize = 16;
6007 const MAX_REPO_LEN: usize = 16;
6008 const LABEL_CHARACTER_BUDGET: usize = MAX_BRANCH_LEN + MAX_REPO_LEN;
6009 const MAX_SHORT_SHA_LEN: usize = 8;
6010 let branch_name = self
6011 .branch
6012 .as_ref()
6013 .map(|branch| branch.name().to_owned())
6014 .or_else(|| {
6015 self.head_commit.as_ref().map(|commit| {
6016 commit
6017 .sha
6018 .chars()
6019 .take(MAX_SHORT_SHA_LEN)
6020 .collect::<String>()
6021 })
6022 })
6023 .unwrap_or_else(|| " (no branch)".to_owned());
6024 let show_separator = self.branch.is_some() || self.head_commit.is_some();
6025
6026 let active_repo_name = self.active_repository.clone();
6027
6028 let branch_actual_len = branch_name.len();
6029 let repo_actual_len = active_repo_name.len();
6030
6031 // ideally, show the whole branch and repo names but
6032 // when we can't, use a budget to allocate space between the two
6033 let (repo_display_len, branch_display_len) =
6034 if branch_actual_len + repo_actual_len <= LABEL_CHARACTER_BUDGET {
6035 (repo_actual_len, branch_actual_len)
6036 } else if branch_actual_len <= MAX_BRANCH_LEN {
6037 let repo_space = (LABEL_CHARACTER_BUDGET - branch_actual_len).min(MAX_REPO_LEN);
6038 (repo_space, branch_actual_len)
6039 } else if repo_actual_len <= MAX_REPO_LEN {
6040 let branch_space = (LABEL_CHARACTER_BUDGET - repo_actual_len).min(MAX_BRANCH_LEN);
6041 (repo_actual_len, branch_space)
6042 } else {
6043 (MAX_REPO_LEN, MAX_BRANCH_LEN)
6044 };
6045
6046 let truncated_repo_name = if repo_actual_len <= repo_display_len {
6047 active_repo_name.to_string()
6048 } else {
6049 util::truncate_and_trailoff(active_repo_name.trim_ascii(), repo_display_len)
6050 };
6051
6052 let truncated_branch_name = if branch_actual_len <= branch_display_len {
6053 branch_name
6054 } else {
6055 util::truncate_and_trailoff(branch_name.trim_ascii(), branch_display_len)
6056 };
6057
6058 let repo_selector_trigger = Button::new("repo-selector", truncated_repo_name)
6059 .size(ButtonSize::None)
6060 .label_size(LabelSize::Small);
6061
6062 let repo_selector = PopoverMenu::new("repository-switcher")
6063 .menu({
6064 let project = project;
6065 move |window, cx| {
6066 let project = project.clone()?;
6067 Some(cx.new(|cx| RepositorySelector::new(project, rems(20.), window, cx)))
6068 }
6069 })
6070 .trigger_with_tooltip(
6071 repo_selector_trigger
6072 .when(single_repo, |this| this.disabled(true).color(Color::Muted))
6073 .truncate(true),
6074 move |_, cx| {
6075 if single_repo {
6076 cx.new(|_| Empty).into()
6077 } else {
6078 Tooltip::simple("Switch Active Repository", cx)
6079 }
6080 },
6081 )
6082 .anchor(Corner::BottomLeft)
6083 .offset(gpui::Point {
6084 x: px(0.0),
6085 y: px(-2.0),
6086 })
6087 .into_any_element();
6088
6089 let branch_selector_button = Button::new("branch-selector", truncated_branch_name)
6090 .size(ButtonSize::None)
6091 .label_size(LabelSize::Small)
6092 .truncate(true)
6093 .on_click(|_, window, cx| {
6094 window.dispatch_action(zed_actions::git::Switch.boxed_clone(), cx);
6095 });
6096
6097 let branch_selector = PopoverMenu::new("popover-button")
6098 .menu(move |window, cx| {
6099 let workspace = workspace.clone()?;
6100 let repo = repo.clone().flatten();
6101 Some(branch_picker::popover(workspace, false, repo, window, cx))
6102 })
6103 .trigger_with_tooltip(
6104 branch_selector_button,
6105 Tooltip::for_action_title("Switch Branch", &zed_actions::git::Switch),
6106 )
6107 .anchor(Corner::BottomLeft)
6108 .offset(gpui::Point {
6109 x: px(0.0),
6110 y: px(-2.0),
6111 });
6112
6113 h_flex()
6114 .h(px(36.))
6115 .w_full()
6116 .px_2()
6117 .justify_between()
6118 .gap_1()
6119 .child(
6120 h_flex()
6121 .flex_1()
6122 .overflow_hidden()
6123 .gap_px()
6124 .child(
6125 Icon::new(IconName::GitBranchAlt)
6126 .size(IconSize::Small)
6127 .color(if single_repo {
6128 Color::Disabled
6129 } else {
6130 Color::Muted
6131 }),
6132 )
6133 .child(repo_selector)
6134 .when(show_separator, |this| {
6135 this.child(
6136 div()
6137 .text_sm()
6138 .text_color(cx.theme().colors().icon_muted.opacity(0.5))
6139 .child("/"),
6140 )
6141 })
6142 .child(branch_selector),
6143 )
6144 .children(if let Some(git_panel) = self.git_panel {
6145 git_panel.update(cx, |git_panel, cx| git_panel.render_remote_button(cx))
6146 } else {
6147 None
6148 })
6149 }
6150}
6151
6152impl Component for PanelRepoFooter {
6153 fn scope() -> ComponentScope {
6154 ComponentScope::VersionControl
6155 }
6156
6157 fn preview(_window: &mut Window, _cx: &mut App) -> Option<AnyElement> {
6158 let unknown_upstream = None;
6159 let no_remote_upstream = Some(UpstreamTracking::Gone);
6160 let ahead_of_upstream = Some(
6161 UpstreamTrackingStatus {
6162 ahead: 2,
6163 behind: 0,
6164 }
6165 .into(),
6166 );
6167 let behind_upstream = Some(
6168 UpstreamTrackingStatus {
6169 ahead: 0,
6170 behind: 2,
6171 }
6172 .into(),
6173 );
6174 let ahead_and_behind_upstream = Some(
6175 UpstreamTrackingStatus {
6176 ahead: 3,
6177 behind: 1,
6178 }
6179 .into(),
6180 );
6181
6182 let not_ahead_or_behind_upstream = Some(
6183 UpstreamTrackingStatus {
6184 ahead: 0,
6185 behind: 0,
6186 }
6187 .into(),
6188 );
6189
6190 fn branch(upstream: Option<UpstreamTracking>) -> Branch {
6191 Branch {
6192 is_head: true,
6193 ref_name: "some-branch".into(),
6194 upstream: upstream.map(|tracking| Upstream {
6195 ref_name: "origin/some-branch".into(),
6196 tracking,
6197 }),
6198 most_recent_commit: Some(CommitSummary {
6199 sha: "abc123".into(),
6200 subject: "Modify stuff".into(),
6201 commit_timestamp: 1710932954,
6202 author_name: "John Doe".into(),
6203 has_parent: true,
6204 }),
6205 }
6206 }
6207
6208 fn custom(branch_name: &str, upstream: Option<UpstreamTracking>) -> Branch {
6209 Branch {
6210 is_head: true,
6211 ref_name: branch_name.to_string().into(),
6212 upstream: upstream.map(|tracking| Upstream {
6213 ref_name: format!("zed/{}", branch_name).into(),
6214 tracking,
6215 }),
6216 most_recent_commit: Some(CommitSummary {
6217 sha: "abc123".into(),
6218 subject: "Modify stuff".into(),
6219 commit_timestamp: 1710932954,
6220 author_name: "John Doe".into(),
6221 has_parent: true,
6222 }),
6223 }
6224 }
6225
6226 fn active_repository(id: usize) -> SharedString {
6227 format!("repo-{}", id).into()
6228 }
6229
6230 let example_width = px(340.);
6231 Some(
6232 v_flex()
6233 .gap_6()
6234 .w_full()
6235 .flex_none()
6236 .children(vec![
6237 example_group_with_title(
6238 "Action Button States",
6239 vec![
6240 single_example(
6241 "No Branch",
6242 div()
6243 .w(example_width)
6244 .overflow_hidden()
6245 .child(PanelRepoFooter::new_preview(active_repository(1), None))
6246 .into_any_element(),
6247 ),
6248 single_example(
6249 "Remote status unknown",
6250 div()
6251 .w(example_width)
6252 .overflow_hidden()
6253 .child(PanelRepoFooter::new_preview(
6254 active_repository(2),
6255 Some(branch(unknown_upstream)),
6256 ))
6257 .into_any_element(),
6258 ),
6259 single_example(
6260 "No Remote Upstream",
6261 div()
6262 .w(example_width)
6263 .overflow_hidden()
6264 .child(PanelRepoFooter::new_preview(
6265 active_repository(3),
6266 Some(branch(no_remote_upstream)),
6267 ))
6268 .into_any_element(),
6269 ),
6270 single_example(
6271 "Not Ahead or Behind",
6272 div()
6273 .w(example_width)
6274 .overflow_hidden()
6275 .child(PanelRepoFooter::new_preview(
6276 active_repository(4),
6277 Some(branch(not_ahead_or_behind_upstream)),
6278 ))
6279 .into_any_element(),
6280 ),
6281 single_example(
6282 "Behind remote",
6283 div()
6284 .w(example_width)
6285 .overflow_hidden()
6286 .child(PanelRepoFooter::new_preview(
6287 active_repository(5),
6288 Some(branch(behind_upstream)),
6289 ))
6290 .into_any_element(),
6291 ),
6292 single_example(
6293 "Ahead of remote",
6294 div()
6295 .w(example_width)
6296 .overflow_hidden()
6297 .child(PanelRepoFooter::new_preview(
6298 active_repository(6),
6299 Some(branch(ahead_of_upstream)),
6300 ))
6301 .into_any_element(),
6302 ),
6303 single_example(
6304 "Ahead and behind remote",
6305 div()
6306 .w(example_width)
6307 .overflow_hidden()
6308 .child(PanelRepoFooter::new_preview(
6309 active_repository(7),
6310 Some(branch(ahead_and_behind_upstream)),
6311 ))
6312 .into_any_element(),
6313 ),
6314 ],
6315 )
6316 .grow()
6317 .vertical(),
6318 ])
6319 .children(vec![
6320 example_group_with_title(
6321 "Labels",
6322 vec![
6323 single_example(
6324 "Short Branch & Repo",
6325 div()
6326 .w(example_width)
6327 .overflow_hidden()
6328 .child(PanelRepoFooter::new_preview(
6329 SharedString::from("zed"),
6330 Some(custom("main", behind_upstream)),
6331 ))
6332 .into_any_element(),
6333 ),
6334 single_example(
6335 "Long Branch",
6336 div()
6337 .w(example_width)
6338 .overflow_hidden()
6339 .child(PanelRepoFooter::new_preview(
6340 SharedString::from("zed"),
6341 Some(custom(
6342 "redesign-and-update-git-ui-list-entry-style",
6343 behind_upstream,
6344 )),
6345 ))
6346 .into_any_element(),
6347 ),
6348 single_example(
6349 "Long Repo",
6350 div()
6351 .w(example_width)
6352 .overflow_hidden()
6353 .child(PanelRepoFooter::new_preview(
6354 SharedString::from("zed-industries-community-examples"),
6355 Some(custom("gpui", ahead_of_upstream)),
6356 ))
6357 .into_any_element(),
6358 ),
6359 single_example(
6360 "Long Repo & Branch",
6361 div()
6362 .w(example_width)
6363 .overflow_hidden()
6364 .child(PanelRepoFooter::new_preview(
6365 SharedString::from("zed-industries-community-examples"),
6366 Some(custom(
6367 "redesign-and-update-git-ui-list-entry-style",
6368 behind_upstream,
6369 )),
6370 ))
6371 .into_any_element(),
6372 ),
6373 single_example(
6374 "Uppercase Repo",
6375 div()
6376 .w(example_width)
6377 .overflow_hidden()
6378 .child(PanelRepoFooter::new_preview(
6379 SharedString::from("LICENSES"),
6380 Some(custom("main", ahead_of_upstream)),
6381 ))
6382 .into_any_element(),
6383 ),
6384 single_example(
6385 "Uppercase Branch",
6386 div()
6387 .w(example_width)
6388 .overflow_hidden()
6389 .child(PanelRepoFooter::new_preview(
6390 SharedString::from("zed"),
6391 Some(custom("update-README", behind_upstream)),
6392 ))
6393 .into_any_element(),
6394 ),
6395 ],
6396 )
6397 .grow()
6398 .vertical(),
6399 ])
6400 .into_any_element(),
6401 )
6402 }
6403}
6404
6405fn open_output(
6406 operation: impl Into<SharedString>,
6407 workspace: &mut Workspace,
6408 output: &str,
6409 window: &mut Window,
6410 cx: &mut Context<Workspace>,
6411) {
6412 let operation = operation.into();
6413 let buffer = cx.new(|cx| Buffer::local(output, cx));
6414 buffer.update(cx, |buffer, cx| {
6415 buffer.set_capability(language::Capability::ReadOnly, cx);
6416 });
6417 let editor = cx.new(|cx| {
6418 let mut editor = Editor::for_buffer(buffer, None, window, cx);
6419 editor.buffer().update(cx, |buffer, cx| {
6420 buffer.set_title(format!("Output from git {operation}"), cx);
6421 });
6422 editor.set_read_only(true);
6423 editor
6424 });
6425
6426 workspace.add_item_to_center(Box::new(editor), window, cx);
6427}
6428
6429pub(crate) fn show_error_toast(
6430 workspace: Entity<Workspace>,
6431 action: impl Into<SharedString>,
6432 e: anyhow::Error,
6433 cx: &mut App,
6434) {
6435 let action = action.into();
6436 let message = format_git_error_toast_message(&e);
6437 if message
6438 .matches(git::repository::REMOTE_CANCELLED_BY_USER)
6439 .next()
6440 .is_some()
6441 { // Hide the cancelled by user message
6442 } else {
6443 workspace.update(cx, |workspace, cx| {
6444 let workspace_weak = cx.weak_entity();
6445 let toast = StatusToast::new(format!("git {} failed", action), cx, |this, _cx| {
6446 this.icon(ToastIcon::new(IconName::XCircle).color(Color::Error))
6447 .action("View Log", move |window, cx| {
6448 let message = message.clone();
6449 let action = action.clone();
6450 workspace_weak
6451 .update(cx, move |workspace, cx| {
6452 open_output(action, workspace, &message, window, cx)
6453 })
6454 .ok();
6455 })
6456 });
6457 workspace.toggle_status_toast(toast, cx)
6458 });
6459 }
6460}
6461
6462fn rpc_error_raw_message_from_chain(error: &anyhow::Error) -> Option<&str> {
6463 error
6464 .chain()
6465 .find_map(|cause| cause.downcast_ref::<RpcError>().map(RpcError::raw_message))
6466}
6467
6468fn format_git_error_toast_message(error: &anyhow::Error) -> String {
6469 if let Some(message) = rpc_error_raw_message_from_chain(error) {
6470 message.trim().to_string()
6471 } else {
6472 error.to_string().trim().to_string()
6473 }
6474}
6475
6476#[cfg(test)]
6477mod tests {
6478 use git::{
6479 repository::repo_path,
6480 status::{StatusCode, UnmergedStatus, UnmergedStatusCode},
6481 };
6482 use gpui::{TestAppContext, UpdateGlobal, VisualTestContext};
6483 use indoc::indoc;
6484 use project::FakeFs;
6485 use serde_json::json;
6486 use settings::SettingsStore;
6487 use theme::LoadThemes;
6488 use util::path;
6489 use util::rel_path::rel_path;
6490
6491 use workspace::MultiWorkspace;
6492
6493 use super::*;
6494
6495 fn init_test(cx: &mut gpui::TestAppContext) {
6496 zlog::init_test();
6497
6498 cx.update(|cx| {
6499 let settings_store = SettingsStore::test(cx);
6500 cx.set_global(settings_store);
6501 theme::init(LoadThemes::JustBase, cx);
6502 editor::init(cx);
6503 crate::init(cx);
6504 });
6505 }
6506
6507 #[test]
6508 fn test_format_git_error_toast_message_prefers_raw_rpc_message() {
6509 let rpc_error = RpcError::from_proto(
6510 &proto::Error {
6511 message:
6512 "Your local changes to the following files would be overwritten by merge\n"
6513 .to_string(),
6514 code: proto::ErrorCode::Internal as i32,
6515 tags: Default::default(),
6516 },
6517 "Pull",
6518 );
6519
6520 let message = format_git_error_toast_message(&rpc_error);
6521 assert_eq!(
6522 message,
6523 "Your local changes to the following files would be overwritten by merge"
6524 );
6525 }
6526
6527 #[test]
6528 fn test_format_git_error_toast_message_prefers_raw_rpc_message_when_wrapped() {
6529 let rpc_error = RpcError::from_proto(
6530 &proto::Error {
6531 message:
6532 "Your local changes to the following files would be overwritten by merge\n"
6533 .to_string(),
6534 code: proto::ErrorCode::Internal as i32,
6535 tags: Default::default(),
6536 },
6537 "Pull",
6538 );
6539 let wrapped = rpc_error.context("sending pull request");
6540
6541 let message = format_git_error_toast_message(&wrapped);
6542 assert_eq!(
6543 message,
6544 "Your local changes to the following files would be overwritten by merge"
6545 );
6546 }
6547
6548 #[gpui::test]
6549 async fn test_entry_worktree_paths(cx: &mut TestAppContext) {
6550 init_test(cx);
6551 let fs = FakeFs::new(cx.background_executor.clone());
6552 fs.insert_tree(
6553 "/root",
6554 json!({
6555 "zed": {
6556 ".git": {},
6557 "crates": {
6558 "gpui": {
6559 "gpui.rs": "fn main() {}"
6560 },
6561 "util": {
6562 "util.rs": "fn do_it() {}"
6563 }
6564 }
6565 },
6566 }),
6567 )
6568 .await;
6569
6570 fs.set_status_for_repo(
6571 Path::new(path!("/root/zed/.git")),
6572 &[
6573 ("crates/gpui/gpui.rs", StatusCode::Modified.worktree()),
6574 ("crates/util/util.rs", StatusCode::Modified.worktree()),
6575 ],
6576 );
6577
6578 let project =
6579 Project::test(fs.clone(), [path!("/root/zed/crates/gpui").as_ref()], cx).await;
6580 let window_handle =
6581 cx.add_window(|window, cx| MultiWorkspace::test_new(project.clone(), window, cx));
6582 let workspace = window_handle
6583 .read_with(cx, |mw, _| mw.workspace().clone())
6584 .unwrap();
6585 let cx = &mut VisualTestContext::from_window(window_handle.into(), cx);
6586
6587 cx.read(|cx| {
6588 project
6589 .read(cx)
6590 .worktrees(cx)
6591 .next()
6592 .unwrap()
6593 .read(cx)
6594 .as_local()
6595 .unwrap()
6596 .scan_complete()
6597 })
6598 .await;
6599
6600 cx.executor().run_until_parked();
6601
6602 let panel = workspace.update_in(cx, GitPanel::new);
6603
6604 let handle = cx.update_window_entity(&panel, |panel, _, _| {
6605 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
6606 });
6607 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
6608 handle.await;
6609
6610 let entries = panel.read_with(cx, |panel, _| panel.entries.clone());
6611 pretty_assertions::assert_eq!(
6612 entries,
6613 [
6614 GitListEntry::Header(GitHeaderEntry {
6615 header: Section::Tracked
6616 }),
6617 GitListEntry::Status(GitStatusEntry {
6618 repo_path: repo_path("crates/gpui/gpui.rs"),
6619 status: StatusCode::Modified.worktree(),
6620 staging: StageStatus::Unstaged,
6621 diff_stat: Some(DiffStat {
6622 added: 1,
6623 deleted: 1,
6624 }),
6625 }),
6626 GitListEntry::Status(GitStatusEntry {
6627 repo_path: repo_path("crates/util/util.rs"),
6628 status: StatusCode::Modified.worktree(),
6629 staging: StageStatus::Unstaged,
6630 diff_stat: Some(DiffStat {
6631 added: 1,
6632 deleted: 1,
6633 }),
6634 },),
6635 ],
6636 );
6637
6638 let handle = cx.update_window_entity(&panel, |panel, _, _| {
6639 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
6640 });
6641 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
6642 handle.await;
6643 let entries = panel.read_with(cx, |panel, _| panel.entries.clone());
6644 pretty_assertions::assert_eq!(
6645 entries,
6646 [
6647 GitListEntry::Header(GitHeaderEntry {
6648 header: Section::Tracked
6649 }),
6650 GitListEntry::Status(GitStatusEntry {
6651 repo_path: repo_path("crates/gpui/gpui.rs"),
6652 status: StatusCode::Modified.worktree(),
6653 staging: StageStatus::Unstaged,
6654 diff_stat: Some(DiffStat {
6655 added: 1,
6656 deleted: 1,
6657 }),
6658 }),
6659 GitListEntry::Status(GitStatusEntry {
6660 repo_path: repo_path("crates/util/util.rs"),
6661 status: StatusCode::Modified.worktree(),
6662 staging: StageStatus::Unstaged,
6663 diff_stat: Some(DiffStat {
6664 added: 1,
6665 deleted: 1,
6666 }),
6667 },),
6668 ],
6669 );
6670 }
6671
6672 #[gpui::test]
6673 async fn test_bulk_staging(cx: &mut TestAppContext) {
6674 use GitListEntry::*;
6675
6676 init_test(cx);
6677 let fs = FakeFs::new(cx.background_executor.clone());
6678 fs.insert_tree(
6679 "/root",
6680 json!({
6681 "project": {
6682 ".git": {},
6683 "src": {
6684 "main.rs": "fn main() {}",
6685 "lib.rs": "pub fn hello() {}",
6686 "utils.rs": "pub fn util() {}"
6687 },
6688 "tests": {
6689 "test.rs": "fn test() {}"
6690 },
6691 "new_file.txt": "new content",
6692 "another_new.rs": "// new file",
6693 "conflict.txt": "conflicted content"
6694 }
6695 }),
6696 )
6697 .await;
6698
6699 fs.set_status_for_repo(
6700 Path::new(path!("/root/project/.git")),
6701 &[
6702 ("src/main.rs", StatusCode::Modified.worktree()),
6703 ("src/lib.rs", StatusCode::Modified.worktree()),
6704 ("tests/test.rs", StatusCode::Modified.worktree()),
6705 ("new_file.txt", FileStatus::Untracked),
6706 ("another_new.rs", FileStatus::Untracked),
6707 ("src/utils.rs", FileStatus::Untracked),
6708 (
6709 "conflict.txt",
6710 UnmergedStatus {
6711 first_head: UnmergedStatusCode::Updated,
6712 second_head: UnmergedStatusCode::Updated,
6713 }
6714 .into(),
6715 ),
6716 ],
6717 );
6718
6719 let project = Project::test(fs.clone(), [Path::new(path!("/root/project"))], cx).await;
6720 let window_handle =
6721 cx.add_window(|window, cx| MultiWorkspace::test_new(project.clone(), window, cx));
6722 let workspace = window_handle
6723 .read_with(cx, |mw, _| mw.workspace().clone())
6724 .unwrap();
6725 let cx = &mut VisualTestContext::from_window(window_handle.into(), cx);
6726
6727 cx.read(|cx| {
6728 project
6729 .read(cx)
6730 .worktrees(cx)
6731 .next()
6732 .unwrap()
6733 .read(cx)
6734 .as_local()
6735 .unwrap()
6736 .scan_complete()
6737 })
6738 .await;
6739
6740 cx.executor().run_until_parked();
6741
6742 let panel = workspace.update_in(cx, GitPanel::new);
6743
6744 let handle = cx.update_window_entity(&panel, |panel, _, _| {
6745 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
6746 });
6747 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
6748 handle.await;
6749
6750 let entries = panel.read_with(cx, |panel, _| panel.entries.clone());
6751 #[rustfmt::skip]
6752 pretty_assertions::assert_matches!(
6753 entries.as_slice(),
6754 &[
6755 Header(GitHeaderEntry { header: Section::Conflict }),
6756 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6757 Header(GitHeaderEntry { header: Section::Tracked }),
6758 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6759 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6760 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6761 Header(GitHeaderEntry { header: Section::New }),
6762 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6763 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6764 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6765 ],
6766 );
6767
6768 let second_status_entry = entries[3].clone();
6769 panel.update_in(cx, |panel, window, cx| {
6770 panel.toggle_staged_for_entry(&second_status_entry, window, cx);
6771 });
6772
6773 panel.update_in(cx, |panel, window, cx| {
6774 panel.selected_entry = Some(7);
6775 panel.stage_range(&git::StageRange, window, cx);
6776 });
6777
6778 cx.read(|cx| {
6779 project
6780 .read(cx)
6781 .worktrees(cx)
6782 .next()
6783 .unwrap()
6784 .read(cx)
6785 .as_local()
6786 .unwrap()
6787 .scan_complete()
6788 })
6789 .await;
6790
6791 cx.executor().run_until_parked();
6792
6793 let handle = cx.update_window_entity(&panel, |panel, _, _| {
6794 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
6795 });
6796 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
6797 handle.await;
6798
6799 let entries = panel.read_with(cx, |panel, _| panel.entries.clone());
6800 #[rustfmt::skip]
6801 pretty_assertions::assert_matches!(
6802 entries.as_slice(),
6803 &[
6804 Header(GitHeaderEntry { header: Section::Conflict }),
6805 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6806 Header(GitHeaderEntry { header: Section::Tracked }),
6807 Status(GitStatusEntry { staging: StageStatus::Staged, .. }),
6808 Status(GitStatusEntry { staging: StageStatus::Staged, .. }),
6809 Status(GitStatusEntry { staging: StageStatus::Staged, .. }),
6810 Header(GitHeaderEntry { header: Section::New }),
6811 Status(GitStatusEntry { staging: StageStatus::Staged, .. }),
6812 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6813 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6814 ],
6815 );
6816
6817 let third_status_entry = entries[4].clone();
6818 panel.update_in(cx, |panel, window, cx| {
6819 panel.toggle_staged_for_entry(&third_status_entry, window, cx);
6820 });
6821
6822 panel.update_in(cx, |panel, window, cx| {
6823 panel.selected_entry = Some(9);
6824 panel.stage_range(&git::StageRange, window, cx);
6825 });
6826
6827 cx.read(|cx| {
6828 project
6829 .read(cx)
6830 .worktrees(cx)
6831 .next()
6832 .unwrap()
6833 .read(cx)
6834 .as_local()
6835 .unwrap()
6836 .scan_complete()
6837 })
6838 .await;
6839
6840 cx.executor().run_until_parked();
6841
6842 let handle = cx.update_window_entity(&panel, |panel, _, _| {
6843 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
6844 });
6845 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
6846 handle.await;
6847
6848 let entries = panel.read_with(cx, |panel, _| panel.entries.clone());
6849 #[rustfmt::skip]
6850 pretty_assertions::assert_matches!(
6851 entries.as_slice(),
6852 &[
6853 Header(GitHeaderEntry { header: Section::Conflict }),
6854 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6855 Header(GitHeaderEntry { header: Section::Tracked }),
6856 Status(GitStatusEntry { staging: StageStatus::Staged, .. }),
6857 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6858 Status(GitStatusEntry { staging: StageStatus::Staged, .. }),
6859 Header(GitHeaderEntry { header: Section::New }),
6860 Status(GitStatusEntry { staging: StageStatus::Staged, .. }),
6861 Status(GitStatusEntry { staging: StageStatus::Staged, .. }),
6862 Status(GitStatusEntry { staging: StageStatus::Staged, .. }),
6863 ],
6864 );
6865 }
6866
6867 #[gpui::test]
6868 async fn test_bulk_staging_with_sort_by_paths(cx: &mut TestAppContext) {
6869 use GitListEntry::*;
6870
6871 init_test(cx);
6872 let fs = FakeFs::new(cx.background_executor.clone());
6873 fs.insert_tree(
6874 "/root",
6875 json!({
6876 "project": {
6877 ".git": {},
6878 "src": {
6879 "main.rs": "fn main() {}",
6880 "lib.rs": "pub fn hello() {}",
6881 "utils.rs": "pub fn util() {}"
6882 },
6883 "tests": {
6884 "test.rs": "fn test() {}"
6885 },
6886 "new_file.txt": "new content",
6887 "another_new.rs": "// new file",
6888 "conflict.txt": "conflicted content"
6889 }
6890 }),
6891 )
6892 .await;
6893
6894 fs.set_status_for_repo(
6895 Path::new(path!("/root/project/.git")),
6896 &[
6897 ("src/main.rs", StatusCode::Modified.worktree()),
6898 ("src/lib.rs", StatusCode::Modified.worktree()),
6899 ("tests/test.rs", StatusCode::Modified.worktree()),
6900 ("new_file.txt", FileStatus::Untracked),
6901 ("another_new.rs", FileStatus::Untracked),
6902 ("src/utils.rs", FileStatus::Untracked),
6903 (
6904 "conflict.txt",
6905 UnmergedStatus {
6906 first_head: UnmergedStatusCode::Updated,
6907 second_head: UnmergedStatusCode::Updated,
6908 }
6909 .into(),
6910 ),
6911 ],
6912 );
6913
6914 let project = Project::test(fs.clone(), [Path::new(path!("/root/project"))], cx).await;
6915 let window_handle =
6916 cx.add_window(|window, cx| MultiWorkspace::test_new(project.clone(), window, cx));
6917 let workspace = window_handle
6918 .read_with(cx, |mw, _| mw.workspace().clone())
6919 .unwrap();
6920 let cx = &mut VisualTestContext::from_window(window_handle.into(), cx);
6921
6922 cx.read(|cx| {
6923 project
6924 .read(cx)
6925 .worktrees(cx)
6926 .next()
6927 .unwrap()
6928 .read(cx)
6929 .as_local()
6930 .unwrap()
6931 .scan_complete()
6932 })
6933 .await;
6934
6935 cx.executor().run_until_parked();
6936
6937 let panel = workspace.update_in(cx, GitPanel::new);
6938
6939 let handle = cx.update_window_entity(&panel, |panel, _, _| {
6940 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
6941 });
6942 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
6943 handle.await;
6944
6945 let entries = panel.read_with(cx, |panel, _| panel.entries.clone());
6946 #[rustfmt::skip]
6947 pretty_assertions::assert_matches!(
6948 entries.as_slice(),
6949 &[
6950 Header(GitHeaderEntry { header: Section::Conflict }),
6951 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6952 Header(GitHeaderEntry { header: Section::Tracked }),
6953 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6954 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6955 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6956 Header(GitHeaderEntry { header: Section::New }),
6957 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6958 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6959 Status(GitStatusEntry { staging: StageStatus::Unstaged, .. }),
6960 ],
6961 );
6962
6963 assert_entry_paths(
6964 &entries,
6965 &[
6966 None,
6967 Some("conflict.txt"),
6968 None,
6969 Some("src/lib.rs"),
6970 Some("src/main.rs"),
6971 Some("tests/test.rs"),
6972 None,
6973 Some("another_new.rs"),
6974 Some("new_file.txt"),
6975 Some("src/utils.rs"),
6976 ],
6977 );
6978
6979 let second_status_entry = entries[3].clone();
6980 panel.update_in(cx, |panel, window, cx| {
6981 panel.toggle_staged_for_entry(&second_status_entry, window, cx);
6982 });
6983
6984 cx.update(|_window, cx| {
6985 SettingsStore::update_global(cx, |store, cx| {
6986 store.update_user_settings(cx, |settings| {
6987 settings.git_panel.get_or_insert_default().sort_by_path = Some(true);
6988 })
6989 });
6990 });
6991
6992 panel.update_in(cx, |panel, window, cx| {
6993 panel.selected_entry = Some(7);
6994 panel.stage_range(&git::StageRange, window, cx);
6995 });
6996
6997 cx.read(|cx| {
6998 project
6999 .read(cx)
7000 .worktrees(cx)
7001 .next()
7002 .unwrap()
7003 .read(cx)
7004 .as_local()
7005 .unwrap()
7006 .scan_complete()
7007 })
7008 .await;
7009
7010 cx.executor().run_until_parked();
7011
7012 let handle = cx.update_window_entity(&panel, |panel, _, _| {
7013 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
7014 });
7015 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
7016 handle.await;
7017
7018 let entries = panel.read_with(cx, |panel, _| panel.entries.clone());
7019 #[rustfmt::skip]
7020 pretty_assertions::assert_matches!(
7021 entries.as_slice(),
7022 &[
7023 Status(GitStatusEntry { status: FileStatus::Untracked, staging: StageStatus::Unstaged, .. }),
7024 Status(GitStatusEntry { status: FileStatus::Unmerged(..), staging: StageStatus::Unstaged, .. }),
7025 Status(GitStatusEntry { status: FileStatus::Untracked, staging: StageStatus::Unstaged, .. }),
7026 Status(GitStatusEntry { status: FileStatus::Tracked(..), staging: StageStatus::Staged, .. }),
7027 Status(GitStatusEntry { status: FileStatus::Tracked(..), staging: StageStatus::Unstaged, .. }),
7028 Status(GitStatusEntry { status: FileStatus::Untracked, staging: StageStatus::Unstaged, .. }),
7029 Status(GitStatusEntry { status: FileStatus::Tracked(..), staging: StageStatus::Unstaged, .. }),
7030 ],
7031 );
7032
7033 assert_entry_paths(
7034 &entries,
7035 &[
7036 Some("another_new.rs"),
7037 Some("conflict.txt"),
7038 Some("new_file.txt"),
7039 Some("src/lib.rs"),
7040 Some("src/main.rs"),
7041 Some("src/utils.rs"),
7042 Some("tests/test.rs"),
7043 ],
7044 );
7045
7046 let third_status_entry = entries[4].clone();
7047 panel.update_in(cx, |panel, window, cx| {
7048 panel.toggle_staged_for_entry(&third_status_entry, window, cx);
7049 });
7050
7051 panel.update_in(cx, |panel, window, cx| {
7052 panel.selected_entry = Some(9);
7053 panel.stage_range(&git::StageRange, window, cx);
7054 });
7055
7056 cx.read(|cx| {
7057 project
7058 .read(cx)
7059 .worktrees(cx)
7060 .next()
7061 .unwrap()
7062 .read(cx)
7063 .as_local()
7064 .unwrap()
7065 .scan_complete()
7066 })
7067 .await;
7068
7069 cx.executor().run_until_parked();
7070
7071 let handle = cx.update_window_entity(&panel, |panel, _, _| {
7072 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
7073 });
7074 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
7075 handle.await;
7076
7077 let entries = panel.read_with(cx, |panel, _| panel.entries.clone());
7078 #[rustfmt::skip]
7079 pretty_assertions::assert_matches!(
7080 entries.as_slice(),
7081 &[
7082 Status(GitStatusEntry { status: FileStatus::Untracked, staging: StageStatus::Unstaged, .. }),
7083 Status(GitStatusEntry { status: FileStatus::Unmerged(..), staging: StageStatus::Unstaged, .. }),
7084 Status(GitStatusEntry { status: FileStatus::Untracked, staging: StageStatus::Unstaged, .. }),
7085 Status(GitStatusEntry { status: FileStatus::Tracked(..), staging: StageStatus::Staged, .. }),
7086 Status(GitStatusEntry { status: FileStatus::Tracked(..), staging: StageStatus::Staged, .. }),
7087 Status(GitStatusEntry { status: FileStatus::Untracked, staging: StageStatus::Unstaged, .. }),
7088 Status(GitStatusEntry { status: FileStatus::Tracked(..), staging: StageStatus::Unstaged, .. }),
7089 ],
7090 );
7091
7092 assert_entry_paths(
7093 &entries,
7094 &[
7095 Some("another_new.rs"),
7096 Some("conflict.txt"),
7097 Some("new_file.txt"),
7098 Some("src/lib.rs"),
7099 Some("src/main.rs"),
7100 Some("src/utils.rs"),
7101 Some("tests/test.rs"),
7102 ],
7103 );
7104 }
7105
7106 #[gpui::test]
7107 async fn test_amend_commit_message_handling(cx: &mut TestAppContext) {
7108 init_test(cx);
7109 let fs = FakeFs::new(cx.background_executor.clone());
7110 fs.insert_tree(
7111 "/root",
7112 json!({
7113 "project": {
7114 ".git": {},
7115 "src": {
7116 "main.rs": "fn main() {}"
7117 }
7118 }
7119 }),
7120 )
7121 .await;
7122
7123 fs.set_status_for_repo(
7124 Path::new(path!("/root/project/.git")),
7125 &[("src/main.rs", StatusCode::Modified.worktree())],
7126 );
7127
7128 let project = Project::test(fs.clone(), [Path::new(path!("/root/project"))], cx).await;
7129 let window_handle =
7130 cx.add_window(|window, cx| MultiWorkspace::test_new(project.clone(), window, cx));
7131 let workspace = window_handle
7132 .read_with(cx, |mw, _| mw.workspace().clone())
7133 .unwrap();
7134 let cx = &mut VisualTestContext::from_window(window_handle.into(), cx);
7135
7136 let panel = workspace.update_in(cx, GitPanel::new);
7137
7138 // Test: User has commit message, enables amend (saves message), then disables (restores message)
7139 panel.update(cx, |panel, cx| {
7140 panel.commit_message_buffer(cx).update(cx, |buffer, cx| {
7141 let start = buffer.anchor_before(0);
7142 let end = buffer.anchor_after(buffer.len());
7143 buffer.edit([(start..end, "Initial commit message")], None, cx);
7144 });
7145
7146 panel.set_amend_pending(true, cx);
7147 assert!(panel.original_commit_message.is_some());
7148
7149 panel.set_amend_pending(false, cx);
7150 let current_message = panel.commit_message_buffer(cx).read(cx).text();
7151 assert_eq!(current_message, "Initial commit message");
7152 assert!(panel.original_commit_message.is_none());
7153 });
7154
7155 // Test: User has empty commit message, enables amend, then disables (clears message)
7156 panel.update(cx, |panel, cx| {
7157 panel.commit_message_buffer(cx).update(cx, |buffer, cx| {
7158 let start = buffer.anchor_before(0);
7159 let end = buffer.anchor_after(buffer.len());
7160 buffer.edit([(start..end, "")], None, cx);
7161 });
7162
7163 panel.set_amend_pending(true, cx);
7164 assert!(panel.original_commit_message.is_none());
7165
7166 panel.commit_message_buffer(cx).update(cx, |buffer, cx| {
7167 let start = buffer.anchor_before(0);
7168 let end = buffer.anchor_after(buffer.len());
7169 buffer.edit([(start..end, "Previous commit message")], None, cx);
7170 });
7171
7172 panel.set_amend_pending(false, cx);
7173 let current_message = panel.commit_message_buffer(cx).read(cx).text();
7174 assert_eq!(current_message, "");
7175 });
7176 }
7177
7178 #[gpui::test]
7179 async fn test_amend(cx: &mut TestAppContext) {
7180 init_test(cx);
7181 let fs = FakeFs::new(cx.background_executor.clone());
7182 fs.insert_tree(
7183 "/root",
7184 json!({
7185 "project": {
7186 ".git": {},
7187 "src": {
7188 "main.rs": "fn main() {}"
7189 }
7190 }
7191 }),
7192 )
7193 .await;
7194
7195 fs.set_status_for_repo(
7196 Path::new(path!("/root/project/.git")),
7197 &[("src/main.rs", StatusCode::Modified.worktree())],
7198 );
7199
7200 let project = Project::test(fs.clone(), [Path::new(path!("/root/project"))], cx).await;
7201 let window_handle =
7202 cx.add_window(|window, cx| MultiWorkspace::test_new(project.clone(), window, cx));
7203 let workspace = window_handle
7204 .read_with(cx, |mw, _| mw.workspace().clone())
7205 .unwrap();
7206 let cx = &mut VisualTestContext::from_window(window_handle.into(), cx);
7207
7208 // Wait for the project scanning to finish so that `head_commit(cx)` is
7209 // actually set, otherwise no head commit would be available from which
7210 // to fetch the latest commit message from.
7211 cx.executor().run_until_parked();
7212
7213 let panel = workspace.update_in(cx, GitPanel::new);
7214 panel.read_with(cx, |panel, cx| {
7215 assert!(panel.active_repository.is_some());
7216 assert!(panel.head_commit(cx).is_some());
7217 });
7218
7219 panel.update_in(cx, |panel, window, cx| {
7220 // Update the commit editor's message to ensure that its contents
7221 // are later restored, after amending is finished.
7222 panel.commit_message_buffer(cx).update(cx, |buffer, cx| {
7223 buffer.set_text("refactor: update main.rs", cx);
7224 });
7225
7226 // Start amending the previous commit.
7227 panel.focus_editor(&Default::default(), window, cx);
7228 panel.on_amend(&Amend, window, cx);
7229 });
7230
7231 // Since `GitPanel.amend` attempts to fetch the latest commit message in
7232 // a background task, we need to wait for it to complete before being
7233 // able to assert that the commit message editor's state has been
7234 // updated.
7235 cx.run_until_parked();
7236
7237 panel.update_in(cx, |panel, window, cx| {
7238 assert_eq!(
7239 panel.commit_message_buffer(cx).read(cx).text(),
7240 "initial commit"
7241 );
7242 assert_eq!(
7243 panel.original_commit_message,
7244 Some("refactor: update main.rs".to_string())
7245 );
7246
7247 // Finish amending the previous commit.
7248 panel.focus_editor(&Default::default(), window, cx);
7249 panel.on_amend(&Amend, window, cx);
7250 });
7251
7252 // Since the actual commit logic is run in a background task, we need to
7253 // await its completion to actually ensure that the commit message
7254 // editor's contents are set to the original message and haven't been
7255 // cleared.
7256 cx.run_until_parked();
7257
7258 panel.update_in(cx, |panel, _window, cx| {
7259 // After amending, the commit editor's message should be restored to
7260 // the original message.
7261 assert_eq!(
7262 panel.commit_message_buffer(cx).read(cx).text(),
7263 "refactor: update main.rs"
7264 );
7265 assert!(panel.original_commit_message.is_none());
7266 });
7267 }
7268
7269 #[gpui::test]
7270 async fn test_open_diff(cx: &mut TestAppContext) {
7271 init_test(cx);
7272
7273 let fs = FakeFs::new(cx.background_executor.clone());
7274 fs.insert_tree(
7275 path!("/project"),
7276 json!({
7277 ".git": {},
7278 "tracked": "tracked\n",
7279 "untracked": "\n",
7280 }),
7281 )
7282 .await;
7283
7284 fs.set_head_and_index_for_repo(
7285 path!("/project/.git").as_ref(),
7286 &[("tracked", "old tracked\n".into())],
7287 );
7288
7289 let project = Project::test(fs.clone(), [Path::new(path!("/project"))], cx).await;
7290 let window_handle =
7291 cx.add_window(|window, cx| MultiWorkspace::test_new(project.clone(), window, cx));
7292 let workspace = window_handle
7293 .read_with(cx, |mw, _| mw.workspace().clone())
7294 .unwrap();
7295 let cx = &mut VisualTestContext::from_window(window_handle.into(), cx);
7296 let panel = workspace.update_in(cx, GitPanel::new);
7297
7298 // Enable the `sort_by_path` setting and wait for entries to be updated,
7299 // as there should no longer be separators between Tracked and Untracked
7300 // files.
7301 cx.update(|_window, cx| {
7302 SettingsStore::update_global(cx, |store, cx| {
7303 store.update_user_settings(cx, |settings| {
7304 settings.git_panel.get_or_insert_default().sort_by_path = Some(true);
7305 })
7306 });
7307 });
7308
7309 cx.update_window_entity(&panel, |panel, _, _| {
7310 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
7311 })
7312 .await;
7313
7314 // Confirm that `Open Diff` still works for the untracked file, updating
7315 // the Project Diff's active path.
7316 panel.update_in(cx, |panel, window, cx| {
7317 panel.selected_entry = Some(1);
7318 panel.open_diff(&menu::Confirm, window, cx);
7319 });
7320 cx.run_until_parked();
7321
7322 workspace.update_in(cx, |workspace, _window, cx| {
7323 let active_path = workspace
7324 .item_of_type::<ProjectDiff>(cx)
7325 .expect("ProjectDiff should exist")
7326 .read(cx)
7327 .active_path(cx)
7328 .expect("active_path should exist");
7329
7330 assert_eq!(active_path.path, rel_path("untracked").into_arc());
7331 });
7332 }
7333
7334 #[gpui::test]
7335 async fn test_tree_view_reveals_collapsed_parent_on_select_entry_by_path(
7336 cx: &mut TestAppContext,
7337 ) {
7338 init_test(cx);
7339
7340 let fs = FakeFs::new(cx.background_executor.clone());
7341 fs.insert_tree(
7342 path!("/project"),
7343 json!({
7344 ".git": {},
7345 "src": {
7346 "a": {
7347 "foo.rs": "fn foo() {}",
7348 },
7349 "b": {
7350 "bar.rs": "fn bar() {}",
7351 },
7352 },
7353 }),
7354 )
7355 .await;
7356
7357 fs.set_status_for_repo(
7358 path!("/project/.git").as_ref(),
7359 &[
7360 ("src/a/foo.rs", StatusCode::Modified.worktree()),
7361 ("src/b/bar.rs", StatusCode::Modified.worktree()),
7362 ],
7363 );
7364
7365 let project = Project::test(fs.clone(), [Path::new(path!("/project"))], cx).await;
7366 let window_handle =
7367 cx.add_window(|window, cx| MultiWorkspace::test_new(project.clone(), window, cx));
7368 let workspace = window_handle
7369 .read_with(cx, |mw, _| mw.workspace().clone())
7370 .unwrap();
7371 let cx = &mut VisualTestContext::from_window(window_handle.into(), cx);
7372
7373 cx.read(|cx| {
7374 project
7375 .read(cx)
7376 .worktrees(cx)
7377 .next()
7378 .unwrap()
7379 .read(cx)
7380 .as_local()
7381 .unwrap()
7382 .scan_complete()
7383 })
7384 .await;
7385
7386 cx.executor().run_until_parked();
7387
7388 cx.update(|_window, cx| {
7389 SettingsStore::update_global(cx, |store, cx| {
7390 store.update_user_settings(cx, |settings| {
7391 settings.git_panel.get_or_insert_default().tree_view = Some(true);
7392 })
7393 });
7394 });
7395
7396 let panel = workspace.update_in(cx, GitPanel::new);
7397
7398 let handle = cx.update_window_entity(&panel, |panel, _, _| {
7399 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
7400 });
7401 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
7402 handle.await;
7403
7404 let src_key = panel.read_with(cx, |panel, _| {
7405 panel
7406 .entries
7407 .iter()
7408 .find_map(|entry| match entry {
7409 GitListEntry::Directory(dir) if dir.key.path == repo_path("src") => {
7410 Some(dir.key.clone())
7411 }
7412 _ => None,
7413 })
7414 .expect("src directory should exist in tree view")
7415 });
7416
7417 panel.update_in(cx, |panel, window, cx| {
7418 panel.toggle_directory(&src_key, window, cx);
7419 });
7420
7421 panel.read_with(cx, |panel, _| {
7422 let state = panel
7423 .view_mode
7424 .tree_state()
7425 .expect("tree view state should exist");
7426 assert_eq!(state.expanded_dirs.get(&src_key).copied(), Some(false));
7427 });
7428
7429 let worktree_id =
7430 cx.read(|cx| project.read(cx).worktrees(cx).next().unwrap().read(cx).id());
7431 let project_path = ProjectPath {
7432 worktree_id,
7433 path: RelPath::unix("src/a/foo.rs").unwrap().into_arc(),
7434 };
7435
7436 panel.update_in(cx, |panel, window, cx| {
7437 panel.select_entry_by_path(project_path, window, cx);
7438 });
7439
7440 panel.read_with(cx, |panel, _| {
7441 let state = panel
7442 .view_mode
7443 .tree_state()
7444 .expect("tree view state should exist");
7445 assert_eq!(state.expanded_dirs.get(&src_key).copied(), Some(true));
7446
7447 let selected_ix = panel.selected_entry.expect("selection should be set");
7448 assert!(state.logical_indices.contains(&selected_ix));
7449
7450 let selected_entry = panel
7451 .entries
7452 .get(selected_ix)
7453 .and_then(|entry| entry.status_entry())
7454 .expect("selected entry should be a status entry");
7455 assert_eq!(selected_entry.repo_path, repo_path("src/a/foo.rs"));
7456 });
7457 }
7458
7459 #[gpui::test]
7460 async fn test_tree_view_select_next_at_last_visible_collapsed_directory(
7461 cx: &mut TestAppContext,
7462 ) {
7463 init_test(cx);
7464
7465 let fs = FakeFs::new(cx.background_executor.clone());
7466 fs.insert_tree(
7467 path!("/project"),
7468 json!({
7469 ".git": {},
7470 "bar": {
7471 "bar1.py": "print('bar1')",
7472 "bar2.py": "print('bar2')",
7473 },
7474 "foo": {
7475 "foo1.py": "print('foo1')",
7476 "foo2.py": "print('foo2')",
7477 },
7478 "foobar.py": "print('foobar')",
7479 }),
7480 )
7481 .await;
7482
7483 fs.set_status_for_repo(
7484 path!("/project/.git").as_ref(),
7485 &[
7486 ("bar/bar1.py", StatusCode::Modified.worktree()),
7487 ("bar/bar2.py", StatusCode::Modified.worktree()),
7488 ("foo/foo1.py", StatusCode::Modified.worktree()),
7489 ("foo/foo2.py", StatusCode::Modified.worktree()),
7490 ("foobar.py", FileStatus::Untracked),
7491 ],
7492 );
7493
7494 let project = Project::test(fs.clone(), [Path::new(path!("/project"))], cx).await;
7495 let window_handle =
7496 cx.add_window(|window, cx| MultiWorkspace::test_new(project.clone(), window, cx));
7497 let workspace = window_handle
7498 .read_with(cx, |mw, _| mw.workspace().clone())
7499 .unwrap();
7500 let cx = &mut VisualTestContext::from_window(window_handle.into(), cx);
7501
7502 cx.read(|cx| {
7503 project
7504 .read(cx)
7505 .worktrees(cx)
7506 .next()
7507 .unwrap()
7508 .read(cx)
7509 .as_local()
7510 .unwrap()
7511 .scan_complete()
7512 })
7513 .await;
7514
7515 cx.executor().run_until_parked();
7516 cx.update(|_window, cx| {
7517 SettingsStore::update_global(cx, |store, cx| {
7518 store.update_user_settings(cx, |settings| {
7519 settings.git_panel.get_or_insert_default().tree_view = Some(true);
7520 })
7521 });
7522 });
7523
7524 let panel = workspace.update_in(cx, GitPanel::new);
7525 let handle = cx.update_window_entity(&panel, |panel, _, _| {
7526 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
7527 });
7528
7529 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
7530 handle.await;
7531
7532 let foo_key = panel.read_with(cx, |panel, _| {
7533 panel
7534 .entries
7535 .iter()
7536 .find_map(|entry| match entry {
7537 GitListEntry::Directory(dir) if dir.key.path == repo_path("foo") => {
7538 Some(dir.key.clone())
7539 }
7540 _ => None,
7541 })
7542 .expect("foo directory should exist in tree view")
7543 });
7544
7545 panel.update_in(cx, |panel, window, cx| {
7546 panel.toggle_directory(&foo_key, window, cx);
7547 });
7548
7549 let foo_idx = panel.read_with(cx, |panel, _| {
7550 let state = panel
7551 .view_mode
7552 .tree_state()
7553 .expect("tree view state should exist");
7554 assert_eq!(state.expanded_dirs.get(&foo_key).copied(), Some(false));
7555
7556 let foo_idx = panel
7557 .entries
7558 .iter()
7559 .enumerate()
7560 .find_map(|(index, entry)| match entry {
7561 GitListEntry::Directory(dir) if dir.key.path == repo_path("foo") => Some(index),
7562 _ => None,
7563 })
7564 .expect("foo directory should exist in tree view");
7565
7566 let foo_logical_idx = state
7567 .logical_indices
7568 .iter()
7569 .position(|&index| index == foo_idx)
7570 .expect("foo directory should be visible");
7571 let next_logical_idx = state.logical_indices[foo_logical_idx + 1];
7572 assert!(matches!(
7573 panel.entries.get(next_logical_idx),
7574 Some(GitListEntry::Header(GitHeaderEntry {
7575 header: Section::New
7576 }))
7577 ));
7578
7579 foo_idx
7580 });
7581
7582 panel.update_in(cx, |panel, window, cx| {
7583 panel.selected_entry = Some(foo_idx);
7584 panel.select_next(&menu::SelectNext, window, cx);
7585 });
7586
7587 panel.read_with(cx, |panel, _| {
7588 let selected_idx = panel.selected_entry.expect("selection should be set");
7589 let selected_entry = panel
7590 .entries
7591 .get(selected_idx)
7592 .and_then(|entry| entry.status_entry())
7593 .expect("selected entry should be a status entry");
7594 assert_eq!(selected_entry.repo_path, repo_path("foobar.py"));
7595 });
7596 }
7597
7598 fn assert_entry_paths(entries: &[GitListEntry], expected_paths: &[Option<&str>]) {
7599 assert_eq!(entries.len(), expected_paths.len());
7600 for (entry, expected_path) in entries.iter().zip(expected_paths) {
7601 assert_eq!(
7602 entry.status_entry().map(|status| status
7603 .repo_path
7604 .as_ref()
7605 .as_std_path()
7606 .to_string_lossy()
7607 .to_string()),
7608 expected_path.map(|s| s.to_string())
7609 );
7610 }
7611 }
7612
7613 #[test]
7614 fn test_compress_diff_no_truncation() {
7615 let diff = indoc! {"
7616 --- a/file.txt
7617 +++ b/file.txt
7618 @@ -1,2 +1,2 @@
7619 -old
7620 +new
7621 "};
7622 let result = GitPanel::compress_commit_diff(diff, 1000);
7623 assert_eq!(result, diff);
7624 }
7625
7626 #[test]
7627 fn test_compress_diff_truncate_long_lines() {
7628 let long_line = "🦀".repeat(300);
7629 let diff = indoc::formatdoc! {"
7630 --- a/file.txt
7631 +++ b/file.txt
7632 @@ -1,2 +1,3 @@
7633 context
7634 +{}
7635 more context
7636 ", long_line};
7637 let result = GitPanel::compress_commit_diff(&diff, 100);
7638 assert!(result.contains("...[truncated]"));
7639 assert!(result.len() < diff.len());
7640 }
7641
7642 #[test]
7643 fn test_compress_diff_truncate_hunks() {
7644 let diff = indoc! {"
7645 --- a/file.txt
7646 +++ b/file.txt
7647 @@ -1,2 +1,2 @@
7648 context
7649 -old1
7650 +new1
7651 @@ -5,2 +5,2 @@
7652 context 2
7653 -old2
7654 +new2
7655 @@ -10,2 +10,2 @@
7656 context 3
7657 -old3
7658 +new3
7659 "};
7660 let result = GitPanel::compress_commit_diff(diff, 100);
7661 let expected = indoc! {"
7662 --- a/file.txt
7663 +++ b/file.txt
7664 @@ -1,2 +1,2 @@
7665 context
7666 -old1
7667 +new1
7668 [...skipped 2 hunks...]
7669 "};
7670 assert_eq!(result, expected);
7671 }
7672
7673 #[gpui::test]
7674 async fn test_suggest_commit_message(cx: &mut TestAppContext) {
7675 init_test(cx);
7676
7677 let fs = FakeFs::new(cx.background_executor.clone());
7678 fs.insert_tree(
7679 path!("/project"),
7680 json!({
7681 ".git": {},
7682 "tracked": "tracked\n",
7683 "untracked": "\n",
7684 }),
7685 )
7686 .await;
7687
7688 fs.set_head_and_index_for_repo(
7689 path!("/project/.git").as_ref(),
7690 &[("tracked", "old tracked\n".into())],
7691 );
7692
7693 let project = Project::test(fs.clone(), [Path::new(path!("/project"))], cx).await;
7694 let window_handle =
7695 cx.add_window(|window, cx| MultiWorkspace::test_new(project.clone(), window, cx));
7696 let workspace = window_handle
7697 .read_with(cx, |mw, _| mw.workspace().clone())
7698 .unwrap();
7699 let cx = &mut VisualTestContext::from_window(window_handle.into(), cx);
7700 let panel = workspace.update_in(cx, GitPanel::new);
7701
7702 let handle = cx.update_window_entity(&panel, |panel, _, _| {
7703 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
7704 });
7705 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
7706 handle.await;
7707
7708 let entries = panel.read_with(cx, |panel, _| panel.entries.clone());
7709
7710 // GitPanel
7711 // - Tracked:
7712 // - [] tracked
7713 // - Untracked
7714 // - [] untracked
7715 //
7716 // The commit message should now read:
7717 // "Update tracked"
7718 let message = panel.update(cx, |panel, cx| panel.suggest_commit_message(cx));
7719 assert_eq!(message, Some("Update tracked".to_string()));
7720
7721 let first_status_entry = entries[1].clone();
7722 panel.update_in(cx, |panel, window, cx| {
7723 panel.toggle_staged_for_entry(&first_status_entry, window, cx);
7724 });
7725
7726 cx.read(|cx| {
7727 project
7728 .read(cx)
7729 .worktrees(cx)
7730 .next()
7731 .unwrap()
7732 .read(cx)
7733 .as_local()
7734 .unwrap()
7735 .scan_complete()
7736 })
7737 .await;
7738
7739 cx.executor().run_until_parked();
7740
7741 let handle = cx.update_window_entity(&panel, |panel, _, _| {
7742 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
7743 });
7744 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
7745 handle.await;
7746
7747 // GitPanel
7748 // - Tracked:
7749 // - [x] tracked
7750 // - Untracked
7751 // - [] untracked
7752 //
7753 // The commit message should still read:
7754 // "Update tracked"
7755 let message = panel.update(cx, |panel, cx| panel.suggest_commit_message(cx));
7756 assert_eq!(message, Some("Update tracked".to_string()));
7757
7758 let second_status_entry = entries[3].clone();
7759 panel.update_in(cx, |panel, window, cx| {
7760 panel.toggle_staged_for_entry(&second_status_entry, window, cx);
7761 });
7762
7763 cx.read(|cx| {
7764 project
7765 .read(cx)
7766 .worktrees(cx)
7767 .next()
7768 .unwrap()
7769 .read(cx)
7770 .as_local()
7771 .unwrap()
7772 .scan_complete()
7773 })
7774 .await;
7775
7776 cx.executor().run_until_parked();
7777
7778 let handle = cx.update_window_entity(&panel, |panel, _, _| {
7779 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
7780 });
7781 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
7782 handle.await;
7783
7784 // GitPanel
7785 // - Tracked:
7786 // - [x] tracked
7787 // - Untracked
7788 // - [x] untracked
7789 //
7790 // The commit message should now read:
7791 // "Enter commit message"
7792 // (which means we should see None returned).
7793 let message = panel.update(cx, |panel, cx| panel.suggest_commit_message(cx));
7794 assert!(message.is_none());
7795
7796 panel.update_in(cx, |panel, window, cx| {
7797 panel.toggle_staged_for_entry(&first_status_entry, window, cx);
7798 });
7799
7800 cx.read(|cx| {
7801 project
7802 .read(cx)
7803 .worktrees(cx)
7804 .next()
7805 .unwrap()
7806 .read(cx)
7807 .as_local()
7808 .unwrap()
7809 .scan_complete()
7810 })
7811 .await;
7812
7813 cx.executor().run_until_parked();
7814
7815 let handle = cx.update_window_entity(&panel, |panel, _, _| {
7816 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
7817 });
7818 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
7819 handle.await;
7820
7821 // GitPanel
7822 // - Tracked:
7823 // - [] tracked
7824 // - Untracked
7825 // - [x] untracked
7826 //
7827 // The commit message should now read:
7828 // "Update untracked"
7829 let message = panel.update(cx, |panel, cx| panel.suggest_commit_message(cx));
7830 assert_eq!(message, Some("Create untracked".to_string()));
7831
7832 panel.update_in(cx, |panel, window, cx| {
7833 panel.toggle_staged_for_entry(&second_status_entry, window, cx);
7834 });
7835
7836 cx.read(|cx| {
7837 project
7838 .read(cx)
7839 .worktrees(cx)
7840 .next()
7841 .unwrap()
7842 .read(cx)
7843 .as_local()
7844 .unwrap()
7845 .scan_complete()
7846 })
7847 .await;
7848
7849 cx.executor().run_until_parked();
7850
7851 let handle = cx.update_window_entity(&panel, |panel, _, _| {
7852 std::mem::replace(&mut panel.update_visible_entries_task, Task::ready(()))
7853 });
7854 cx.executor().advance_clock(2 * UPDATE_DEBOUNCE);
7855 handle.await;
7856
7857 // GitPanel
7858 // - Tracked:
7859 // - [] tracked
7860 // - Untracked
7861 // - [] untracked
7862 //
7863 // The commit message should now read:
7864 // "Update tracked"
7865 let message = panel.update(cx, |panel, cx| panel.suggest_commit_message(cx));
7866 assert_eq!(message, Some("Update tracked".to_string()));
7867 }
7868}