1use crate::{
2 agent_panel::AgentType,
3 language_model_selector::{LanguageModelSelector, language_model_selector},
4 ui::ModelSelectorTooltip,
5};
6use anyhow::Result;
7use assistant_slash_command::{SlashCommand, SlashCommandOutputSection, SlashCommandWorkingSet};
8use assistant_slash_commands::{DefaultSlashCommand, FileSlashCommand, selections_creases};
9use client::{proto, zed_urls};
10use collections::{BTreeSet, HashMap, HashSet, hash_map};
11use editor::{
12 Anchor, Editor, EditorEvent, MenuEditPredictionsPolicy, MultiBuffer, MultiBufferOffset,
13 MultiBufferSnapshot, RowExt, ToOffset as _, ToPoint as _,
14 actions::{MoveToEndOfLine, Newline, SendReviewToAgent, ShowCompletions},
15 display_map::{
16 BlockPlacement, BlockProperties, BlockStyle, Crease, CreaseMetadata, CustomBlockId, FoldId,
17 RenderBlock, ToDisplayPoint,
18 },
19 scroll::ScrollOffset,
20};
21use editor::{FoldPlaceholder, display_map::CreaseId};
22use fs::Fs;
23use futures::FutureExt;
24use gpui::{
25 Action, Animation, AnimationExt, AnyElement, App, ClipboardEntry, ClipboardItem, Empty, Entity,
26 EventEmitter, FocusHandle, Focusable, FontWeight, Global, InteractiveElement, IntoElement,
27 ParentElement, Pixels, Render, RenderImage, SharedString, Size, StatefulInteractiveElement,
28 Styled, Subscription, Task, WeakEntity, actions, div, img, point, prelude::*,
29 pulsating_between, size,
30};
31use language::{
32 BufferSnapshot, LspAdapterDelegate, ToOffset,
33 language_settings::{SoftWrap, all_language_settings},
34};
35use language_model::{
36 ConfigurationError, IconOrSvg, LanguageModelImage, LanguageModelRegistry, Role,
37};
38use multi_buffer::MultiBufferRow;
39use picker::{Picker, popover_menu::PickerPopoverMenu};
40use project::{Project, Worktree};
41use project::{ProjectPath, lsp_store::LocalLspAdapterDelegate};
42use rope::Point;
43use serde::{Deserialize, Serialize};
44use settings::{
45 LanguageModelProviderSetting, LanguageModelSelection, Settings, SettingsStore,
46 update_settings_file,
47};
48use std::{
49 any::{Any, TypeId},
50 cmp,
51 ops::Range,
52 path::{Path, PathBuf},
53 rc::Rc,
54 sync::Arc,
55 time::Duration,
56};
57use text::SelectionGoal;
58use ui::{
59 ButtonLike, CommonAnimationExt, Disclosure, ElevationIndex, KeyBinding, PopoverMenuHandle,
60 TintColor, Tooltip, prelude::*,
61};
62use util::{ResultExt, maybe};
63use workspace::{
64 CollaboratorId,
65 searchable::{Direction, SearchableItemHandle},
66};
67
68use workspace::{
69 Save, Toast, Workspace,
70 item::{self, FollowableItem, Item},
71 notifications::NotificationId,
72 pane,
73 searchable::{SearchEvent, SearchableItem},
74};
75use zed_actions::agent::{AddSelectionToThread, PasteRaw, ToggleModelSelector};
76
77use crate::CycleFavoriteModels;
78
79use crate::{slash_command::SlashCommandCompletionProvider, slash_command_picker};
80use assistant_text_thread::{
81 CacheStatus, Content, InvokedSlashCommandId, InvokedSlashCommandStatus, Message, MessageId,
82 MessageMetadata, MessageStatus, PendingSlashCommandStatus, TextThread, TextThreadEvent,
83 TextThreadId, ThoughtProcessOutputSection,
84};
85
86actions!(
87 assistant,
88 [
89 /// Sends the current message to the assistant.
90 Assist,
91 /// Confirms and executes the entered slash command.
92 ConfirmCommand,
93 /// Copies code from the assistant's response to the clipboard.
94 CopyCode,
95 /// Cycles between user and assistant message roles.
96 CycleMessageRole,
97 /// Inserts the selected text into the active editor.
98 InsertIntoEditor,
99 /// Splits the conversation at the current cursor position.
100 Split,
101 ]
102);
103
104/// Inserts files that were dragged and dropped into the assistant conversation.
105#[derive(PartialEq, Clone, Action)]
106#[action(namespace = assistant, no_json, no_register)]
107pub enum InsertDraggedFiles {
108 ProjectPaths(Vec<ProjectPath>),
109 ExternalFiles(Vec<PathBuf>),
110}
111
112#[derive(Copy, Clone, Debug, PartialEq)]
113struct ScrollPosition {
114 offset_before_cursor: gpui::Point<ScrollOffset>,
115 cursor: Anchor,
116}
117
118type MessageHeader = MessageMetadata;
119
120#[derive(Clone)]
121enum AssistError {
122 PaymentRequired,
123 Message(SharedString),
124}
125
126pub enum ThoughtProcessStatus {
127 Pending,
128 Completed,
129}
130
131pub trait AgentPanelDelegate {
132 fn active_text_thread_editor(
133 &self,
134 workspace: &mut Workspace,
135 window: &mut Window,
136 cx: &mut Context<Workspace>,
137 ) -> Option<Entity<TextThreadEditor>>;
138
139 fn open_local_text_thread(
140 &self,
141 workspace: &mut Workspace,
142 path: Arc<Path>,
143 window: &mut Window,
144 cx: &mut Context<Workspace>,
145 ) -> Task<Result<()>>;
146
147 fn open_remote_text_thread(
148 &self,
149 workspace: &mut Workspace,
150 text_thread_id: TextThreadId,
151 window: &mut Window,
152 cx: &mut Context<Workspace>,
153 ) -> Task<Result<Entity<TextThreadEditor>>>;
154
155 fn quote_selection(
156 &self,
157 workspace: &mut Workspace,
158 selection_ranges: Vec<Range<Anchor>>,
159 buffer: Entity<MultiBuffer>,
160 window: &mut Window,
161 cx: &mut Context<Workspace>,
162 );
163
164 fn quote_terminal_text(
165 &self,
166 workspace: &mut Workspace,
167 text: String,
168 window: &mut Window,
169 cx: &mut Context<Workspace>,
170 );
171}
172
173impl dyn AgentPanelDelegate {
174 /// Returns the global [`AssistantPanelDelegate`], if it exists.
175 pub fn try_global(cx: &App) -> Option<Arc<Self>> {
176 cx.try_global::<GlobalAssistantPanelDelegate>()
177 .map(|global| global.0.clone())
178 }
179
180 /// Sets the global [`AssistantPanelDelegate`].
181 pub fn set_global(delegate: Arc<Self>, cx: &mut App) {
182 cx.set_global(GlobalAssistantPanelDelegate(delegate));
183 }
184}
185
186struct GlobalAssistantPanelDelegate(Arc<dyn AgentPanelDelegate>);
187
188impl Global for GlobalAssistantPanelDelegate {}
189
190pub struct TextThreadEditor {
191 text_thread: Entity<TextThread>,
192 fs: Arc<dyn Fs>,
193 slash_commands: Arc<SlashCommandWorkingSet>,
194 workspace: WeakEntity<Workspace>,
195 project: Entity<Project>,
196 lsp_adapter_delegate: Option<Arc<dyn LspAdapterDelegate>>,
197 editor: Entity<Editor>,
198 pending_thought_process: Option<(CreaseId, language::Anchor)>,
199 blocks: HashMap<MessageId, (MessageHeader, CustomBlockId)>,
200 image_blocks: HashSet<CustomBlockId>,
201 scroll_position: Option<ScrollPosition>,
202 remote_id: Option<workspace::ViewId>,
203 pending_slash_command_creases: HashMap<Range<language::Anchor>, CreaseId>,
204 invoked_slash_command_creases: HashMap<InvokedSlashCommandId, CreaseId>,
205 _subscriptions: Vec<Subscription>,
206 last_error: Option<AssistError>,
207 pub(crate) slash_menu_handle:
208 PopoverMenuHandle<Picker<slash_command_picker::SlashCommandDelegate>>,
209 // dragged_file_worktrees is used to keep references to worktrees that were added
210 // when the user drag/dropped an external file onto the context editor. Since
211 // the worktree is not part of the project panel, it would be dropped as soon as
212 // the file is opened. In order to keep the worktree alive for the duration of the
213 // context editor, we keep a reference here.
214 dragged_file_worktrees: Vec<Entity<Worktree>>,
215 language_model_selector: Entity<LanguageModelSelector>,
216 language_model_selector_menu_handle: PopoverMenuHandle<LanguageModelSelector>,
217}
218
219const MAX_TAB_TITLE_LEN: usize = 16;
220
221impl TextThreadEditor {
222 pub fn init(cx: &mut App) {
223 workspace::FollowableViewRegistry::register::<TextThreadEditor>(cx);
224
225 cx.observe_new(
226 |workspace: &mut Workspace, _window, _cx: &mut Context<Workspace>| {
227 workspace
228 .register_action(TextThreadEditor::quote_selection)
229 .register_action(TextThreadEditor::insert_selection)
230 .register_action(TextThreadEditor::copy_code)
231 .register_action(TextThreadEditor::handle_insert_dragged_files)
232 .register_action(TextThreadEditor::handle_send_review_to_agent);
233 },
234 )
235 .detach();
236 }
237
238 pub fn for_text_thread(
239 text_thread: Entity<TextThread>,
240 fs: Arc<dyn Fs>,
241 workspace: WeakEntity<Workspace>,
242 project: Entity<Project>,
243 lsp_adapter_delegate: Option<Arc<dyn LspAdapterDelegate>>,
244 window: &mut Window,
245 cx: &mut Context<Self>,
246 ) -> Self {
247 let completion_provider = SlashCommandCompletionProvider::new(
248 text_thread.read(cx).slash_commands().clone(),
249 Some(cx.entity().downgrade()),
250 Some(workspace.clone()),
251 );
252
253 let editor = cx.new(|cx| {
254 let mut editor =
255 Editor::for_buffer(text_thread.read(cx).buffer().clone(), None, window, cx);
256 editor.disable_scrollbars_and_minimap(window, cx);
257 editor.set_soft_wrap_mode(SoftWrap::EditorWidth, cx);
258 editor.set_show_line_numbers(false, cx);
259 editor.set_show_git_diff_gutter(false, cx);
260 editor.set_show_code_actions(false, cx);
261 editor.set_show_runnables(false, cx);
262 editor.set_show_breakpoints(false, cx);
263 editor.set_show_wrap_guides(false, cx);
264 editor.set_show_indent_guides(false, cx);
265 editor.set_completion_provider(Some(Rc::new(completion_provider)));
266 editor.set_menu_edit_predictions_policy(MenuEditPredictionsPolicy::Never);
267 editor.set_collaboration_hub(Box::new(project.clone()));
268
269 let show_edit_predictions = all_language_settings(None, cx)
270 .edit_predictions
271 .enabled_in_text_threads;
272
273 editor.set_show_edit_predictions(Some(show_edit_predictions), window, cx);
274
275 editor
276 });
277
278 let _subscriptions = vec![
279 cx.observe(&text_thread, |_, _, cx| cx.notify()),
280 cx.subscribe_in(&text_thread, window, Self::handle_text_thread_event),
281 cx.subscribe_in(&editor, window, Self::handle_editor_event),
282 cx.subscribe_in(&editor, window, Self::handle_editor_search_event),
283 cx.observe_global_in::<SettingsStore>(window, Self::settings_changed),
284 ];
285
286 let slash_command_sections = text_thread
287 .read(cx)
288 .slash_command_output_sections()
289 .to_vec();
290 let thought_process_sections = text_thread
291 .read(cx)
292 .thought_process_output_sections()
293 .to_vec();
294 let slash_commands = text_thread.read(cx).slash_commands().clone();
295 let focus_handle = editor.read(cx).focus_handle(cx);
296
297 let mut this = Self {
298 text_thread,
299 slash_commands,
300 editor,
301 lsp_adapter_delegate,
302 blocks: Default::default(),
303 image_blocks: Default::default(),
304 scroll_position: None,
305 remote_id: None,
306 pending_thought_process: None,
307 fs: fs.clone(),
308 workspace,
309 project,
310 pending_slash_command_creases: HashMap::default(),
311 invoked_slash_command_creases: HashMap::default(),
312 _subscriptions,
313 last_error: None,
314 slash_menu_handle: Default::default(),
315 dragged_file_worktrees: Vec::new(),
316 language_model_selector: cx.new(|cx| {
317 language_model_selector(
318 |cx| LanguageModelRegistry::read_global(cx).default_model(),
319 {
320 let fs = fs.clone();
321 move |model, cx| {
322 update_settings_file(fs.clone(), cx, move |settings, _| {
323 let provider = model.provider_id().0.to_string();
324 let model = model.id().0.to_string();
325 settings.agent.get_or_insert_default().set_model(
326 LanguageModelSelection {
327 provider: LanguageModelProviderSetting(provider),
328 model,
329 },
330 )
331 });
332 }
333 },
334 {
335 let fs = fs.clone();
336 move |model, should_be_favorite, cx| {
337 crate::favorite_models::toggle_in_settings(
338 model,
339 should_be_favorite,
340 fs.clone(),
341 cx,
342 );
343 }
344 },
345 true, // Use popover styles for picker
346 focus_handle,
347 window,
348 cx,
349 )
350 }),
351 language_model_selector_menu_handle: PopoverMenuHandle::default(),
352 };
353 this.update_message_headers(cx);
354 this.update_image_blocks(cx);
355 this.insert_slash_command_output_sections(slash_command_sections, false, window, cx);
356 this.insert_thought_process_output_sections(
357 thought_process_sections
358 .into_iter()
359 .map(|section| (section, ThoughtProcessStatus::Completed)),
360 window,
361 cx,
362 );
363 this
364 }
365
366 fn settings_changed(&mut self, window: &mut Window, cx: &mut Context<Self>) {
367 self.editor.update(cx, |editor, cx| {
368 let show_edit_predictions = all_language_settings(None, cx)
369 .edit_predictions
370 .enabled_in_text_threads;
371
372 editor.set_show_edit_predictions(Some(show_edit_predictions), window, cx);
373 });
374 }
375
376 pub fn text_thread(&self) -> &Entity<TextThread> {
377 &self.text_thread
378 }
379
380 pub fn editor(&self) -> &Entity<Editor> {
381 &self.editor
382 }
383
384 pub fn insert_default_prompt(&mut self, window: &mut Window, cx: &mut Context<Self>) {
385 let command_name = DefaultSlashCommand.name();
386 self.editor.update(cx, |editor, cx| {
387 editor.insert(&format!("/{command_name}\n\n"), window, cx)
388 });
389 let command = self.text_thread.update(cx, |text_thread, cx| {
390 text_thread.reparse(cx);
391 text_thread.parsed_slash_commands()[0].clone()
392 });
393 self.run_command(
394 command.source_range,
395 &command.name,
396 &command.arguments,
397 false,
398 self.workspace.clone(),
399 window,
400 cx,
401 );
402 }
403
404 fn assist(&mut self, _: &Assist, window: &mut Window, cx: &mut Context<Self>) {
405 if self.sending_disabled(cx) {
406 return;
407 }
408 telemetry::event!("Agent Message Sent", agent = "zed-text");
409 self.send_to_model(window, cx);
410 }
411
412 fn send_to_model(&mut self, window: &mut Window, cx: &mut Context<Self>) {
413 self.last_error = None;
414 if let Some(user_message) = self
415 .text_thread
416 .update(cx, |text_thread, cx| text_thread.assist(cx))
417 {
418 let new_selection = {
419 let cursor = user_message
420 .start
421 .to_offset(self.text_thread.read(cx).buffer().read(cx));
422 MultiBufferOffset(cursor)..MultiBufferOffset(cursor)
423 };
424 self.editor.update(cx, |editor, cx| {
425 editor.change_selections(Default::default(), window, cx, |selections| {
426 selections.select_ranges([new_selection])
427 });
428 });
429 // Avoid scrolling to the new cursor position so the assistant's output is stable.
430 cx.defer_in(window, |this, _, _| this.scroll_position = None);
431 }
432
433 cx.notify();
434 }
435
436 fn cancel(
437 &mut self,
438 _: &editor::actions::Cancel,
439 _window: &mut Window,
440 cx: &mut Context<Self>,
441 ) {
442 self.last_error = None;
443
444 if self
445 .text_thread
446 .update(cx, |text_thread, cx| text_thread.cancel_last_assist(cx))
447 {
448 return;
449 }
450
451 cx.propagate();
452 }
453
454 fn cycle_message_role(
455 &mut self,
456 _: &CycleMessageRole,
457 _window: &mut Window,
458 cx: &mut Context<Self>,
459 ) {
460 let cursors = self.cursors(cx);
461 self.text_thread.update(cx, |text_thread, cx| {
462 let messages = text_thread
463 .messages_for_offsets(cursors.into_iter().map(|cursor| cursor.0), cx)
464 .into_iter()
465 .map(|message| message.id)
466 .collect();
467 text_thread.cycle_message_roles(messages, cx)
468 });
469 }
470
471 fn cursors(&self, cx: &mut App) -> Vec<MultiBufferOffset> {
472 let selections = self.editor.update(cx, |editor, cx| {
473 editor
474 .selections
475 .all::<MultiBufferOffset>(&editor.display_snapshot(cx))
476 });
477 selections
478 .into_iter()
479 .map(|selection| selection.head())
480 .collect()
481 }
482
483 pub fn insert_command(&mut self, name: &str, window: &mut Window, cx: &mut Context<Self>) {
484 if let Some(command) = self.slash_commands.command(name, cx) {
485 self.editor.update(cx, |editor, cx| {
486 editor.transact(window, cx, |editor, window, cx| {
487 editor.change_selections(Default::default(), window, cx, |s| s.try_cancel());
488 let snapshot = editor.buffer().read(cx).snapshot(cx);
489 let newest_cursor = editor
490 .selections
491 .newest::<Point>(&editor.display_snapshot(cx))
492 .head();
493 if newest_cursor.column > 0
494 || snapshot
495 .chars_at(newest_cursor)
496 .next()
497 .is_some_and(|ch| ch != '\n')
498 {
499 editor.move_to_end_of_line(
500 &MoveToEndOfLine {
501 stop_at_soft_wraps: false,
502 },
503 window,
504 cx,
505 );
506 editor.newline(&Newline, window, cx);
507 }
508
509 editor.insert(&format!("/{name}"), window, cx);
510 if command.accepts_arguments() {
511 editor.insert(" ", window, cx);
512 editor.show_completions(&ShowCompletions, window, cx);
513 }
514 });
515 });
516 if !command.requires_argument() {
517 self.confirm_command(&ConfirmCommand, window, cx);
518 }
519 }
520 }
521
522 pub fn confirm_command(
523 &mut self,
524 _: &ConfirmCommand,
525 window: &mut Window,
526 cx: &mut Context<Self>,
527 ) {
528 if self.editor.read(cx).has_visible_completions_menu() {
529 return;
530 }
531
532 let selections = self.editor.read(cx).selections.disjoint_anchors_arc();
533 let mut commands_by_range = HashMap::default();
534 let workspace = self.workspace.clone();
535 self.text_thread.update(cx, |text_thread, cx| {
536 text_thread.reparse(cx);
537 for selection in selections.iter() {
538 if let Some(command) =
539 text_thread.pending_command_for_position(selection.head().text_anchor, cx)
540 {
541 commands_by_range
542 .entry(command.source_range.clone())
543 .or_insert_with(|| command.clone());
544 }
545 }
546 });
547
548 if commands_by_range.is_empty() {
549 cx.propagate();
550 } else {
551 for command in commands_by_range.into_values() {
552 self.run_command(
553 command.source_range,
554 &command.name,
555 &command.arguments,
556 true,
557 workspace.clone(),
558 window,
559 cx,
560 );
561 }
562 cx.stop_propagation();
563 }
564 }
565
566 pub fn run_command(
567 &mut self,
568 command_range: Range<language::Anchor>,
569 name: &str,
570 arguments: &[String],
571 ensure_trailing_newline: bool,
572 workspace: WeakEntity<Workspace>,
573 window: &mut Window,
574 cx: &mut Context<Self>,
575 ) {
576 if let Some(command) = self.slash_commands.command(name, cx) {
577 let text_thread = self.text_thread.read(cx);
578 let sections = text_thread
579 .slash_command_output_sections()
580 .iter()
581 .filter(|section| section.is_valid(text_thread.buffer().read(cx)))
582 .cloned()
583 .collect::<Vec<_>>();
584 let snapshot = text_thread.buffer().read(cx).snapshot();
585 let output = command.run(
586 arguments,
587 §ions,
588 snapshot,
589 workspace,
590 self.lsp_adapter_delegate.clone(),
591 window,
592 cx,
593 );
594 self.text_thread.update(cx, |text_thread, cx| {
595 text_thread.insert_command_output(
596 command_range,
597 name,
598 output,
599 ensure_trailing_newline,
600 cx,
601 )
602 });
603 }
604 }
605
606 fn handle_text_thread_event(
607 &mut self,
608 _: &Entity<TextThread>,
609 event: &TextThreadEvent,
610 window: &mut Window,
611 cx: &mut Context<Self>,
612 ) {
613 let text_thread_editor = cx.entity().downgrade();
614
615 match event {
616 TextThreadEvent::MessagesEdited => {
617 self.update_message_headers(cx);
618 self.update_image_blocks(cx);
619 self.text_thread.update(cx, |text_thread, cx| {
620 text_thread.save(Some(Duration::from_millis(500)), self.fs.clone(), cx);
621 });
622 }
623 TextThreadEvent::SummaryChanged => {
624 cx.emit(EditorEvent::TitleChanged);
625 self.text_thread.update(cx, |text_thread, cx| {
626 text_thread.save(Some(Duration::from_millis(500)), self.fs.clone(), cx);
627 });
628 }
629 TextThreadEvent::SummaryGenerated => {}
630 TextThreadEvent::PathChanged { .. } => {}
631 TextThreadEvent::StartedThoughtProcess(range) => {
632 let creases = self.insert_thought_process_output_sections(
633 [(
634 ThoughtProcessOutputSection {
635 range: range.clone(),
636 },
637 ThoughtProcessStatus::Pending,
638 )],
639 window,
640 cx,
641 );
642 self.pending_thought_process = Some((creases[0], range.start));
643 }
644 TextThreadEvent::EndedThoughtProcess(end) => {
645 if let Some((crease_id, start)) = self.pending_thought_process.take() {
646 self.editor.update(cx, |editor, cx| {
647 let multi_buffer_snapshot = editor.buffer().read(cx).snapshot(cx);
648 let start_anchor =
649 multi_buffer_snapshot.as_singleton_anchor(start).unwrap();
650
651 editor.display_map.update(cx, |display_map, cx| {
652 display_map.unfold_intersecting(
653 vec![start_anchor..start_anchor],
654 true,
655 cx,
656 );
657 });
658 editor.remove_creases(vec![crease_id], cx);
659 });
660 self.insert_thought_process_output_sections(
661 [(
662 ThoughtProcessOutputSection { range: start..*end },
663 ThoughtProcessStatus::Completed,
664 )],
665 window,
666 cx,
667 );
668 }
669 }
670 TextThreadEvent::StreamedCompletion => {
671 self.editor.update(cx, |editor, cx| {
672 if let Some(scroll_position) = self.scroll_position {
673 let snapshot = editor.snapshot(window, cx);
674 let cursor_point = scroll_position.cursor.to_display_point(&snapshot);
675 let scroll_top =
676 cursor_point.row().as_f64() - scroll_position.offset_before_cursor.y;
677 editor.set_scroll_position(
678 point(scroll_position.offset_before_cursor.x, scroll_top),
679 window,
680 cx,
681 );
682 }
683 });
684 }
685 TextThreadEvent::ParsedSlashCommandsUpdated { removed, updated } => {
686 self.editor.update(cx, |editor, cx| {
687 let buffer = editor.buffer().read(cx).snapshot(cx);
688 let (&excerpt_id, _, _) = buffer.as_singleton().unwrap();
689
690 editor.remove_creases(
691 removed
692 .iter()
693 .filter_map(|range| self.pending_slash_command_creases.remove(range)),
694 cx,
695 );
696
697 let crease_ids = editor.insert_creases(
698 updated.iter().map(|command| {
699 let workspace = self.workspace.clone();
700 let confirm_command = Arc::new({
701 let text_thread_editor = text_thread_editor.clone();
702 let command = command.clone();
703 move |window: &mut Window, cx: &mut App| {
704 text_thread_editor
705 .update(cx, |text_thread_editor, cx| {
706 text_thread_editor.run_command(
707 command.source_range.clone(),
708 &command.name,
709 &command.arguments,
710 false,
711 workspace.clone(),
712 window,
713 cx,
714 );
715 })
716 .ok();
717 }
718 });
719 let placeholder = FoldPlaceholder {
720 render: Arc::new(move |_, _, _| Empty.into_any()),
721 ..Default::default()
722 };
723 let render_toggle = {
724 let confirm_command = confirm_command.clone();
725 let command = command.clone();
726 move |row, _, _, _window: &mut Window, _cx: &mut App| {
727 render_pending_slash_command_gutter_decoration(
728 row,
729 &command.status,
730 confirm_command.clone(),
731 )
732 }
733 };
734 let render_trailer = {
735 move |_row, _unfold, _window: &mut Window, _cx: &mut App| {
736 Empty.into_any()
737 }
738 };
739
740 let range = buffer
741 .anchor_range_in_excerpt(excerpt_id, command.source_range.clone())
742 .unwrap();
743 Crease::inline(range, placeholder, render_toggle, render_trailer)
744 }),
745 cx,
746 );
747
748 self.pending_slash_command_creases.extend(
749 updated
750 .iter()
751 .map(|command| command.source_range.clone())
752 .zip(crease_ids),
753 );
754 })
755 }
756 TextThreadEvent::InvokedSlashCommandChanged { command_id } => {
757 self.update_invoked_slash_command(*command_id, window, cx);
758 }
759 TextThreadEvent::SlashCommandOutputSectionAdded { section } => {
760 self.insert_slash_command_output_sections([section.clone()], false, window, cx);
761 }
762 TextThreadEvent::Operation(_) => {}
763 TextThreadEvent::ShowAssistError(error_message) => {
764 self.last_error = Some(AssistError::Message(error_message.clone()));
765 }
766 TextThreadEvent::ShowPaymentRequiredError => {
767 self.last_error = Some(AssistError::PaymentRequired);
768 }
769 }
770 }
771
772 fn update_invoked_slash_command(
773 &mut self,
774 command_id: InvokedSlashCommandId,
775 window: &mut Window,
776 cx: &mut Context<Self>,
777 ) {
778 if let Some(invoked_slash_command) =
779 self.text_thread.read(cx).invoked_slash_command(&command_id)
780 && let InvokedSlashCommandStatus::Finished = invoked_slash_command.status
781 {
782 let run_commands_in_ranges = invoked_slash_command.run_commands_in_ranges.clone();
783 for range in run_commands_in_ranges {
784 let commands = self.text_thread.update(cx, |text_thread, cx| {
785 text_thread.reparse(cx);
786 text_thread
787 .pending_commands_for_range(range.clone(), cx)
788 .to_vec()
789 });
790
791 for command in commands {
792 self.run_command(
793 command.source_range,
794 &command.name,
795 &command.arguments,
796 false,
797 self.workspace.clone(),
798 window,
799 cx,
800 );
801 }
802 }
803 }
804
805 self.editor.update(cx, |editor, cx| {
806 if let Some(invoked_slash_command) =
807 self.text_thread.read(cx).invoked_slash_command(&command_id)
808 {
809 if let InvokedSlashCommandStatus::Finished = invoked_slash_command.status {
810 let buffer = editor.buffer().read(cx).snapshot(cx);
811 let (&excerpt_id, _buffer_id, _buffer_snapshot) =
812 buffer.as_singleton().unwrap();
813
814 let range = buffer
815 .anchor_range_in_excerpt(excerpt_id, invoked_slash_command.range.clone())
816 .unwrap();
817 editor.remove_folds_with_type(
818 &[range],
819 TypeId::of::<PendingSlashCommand>(),
820 false,
821 cx,
822 );
823
824 editor.remove_creases(
825 HashSet::from_iter(self.invoked_slash_command_creases.remove(&command_id)),
826 cx,
827 );
828 } else if let hash_map::Entry::Vacant(entry) =
829 self.invoked_slash_command_creases.entry(command_id)
830 {
831 let buffer = editor.buffer().read(cx).snapshot(cx);
832 let (&excerpt_id, _buffer_id, _buffer_snapshot) =
833 buffer.as_singleton().unwrap();
834 let context = self.text_thread.downgrade();
835 let range = buffer
836 .anchor_range_in_excerpt(excerpt_id, invoked_slash_command.range.clone())
837 .unwrap();
838 let crease = Crease::inline(
839 range,
840 invoked_slash_command_fold_placeholder(command_id, context),
841 fold_toggle("invoked-slash-command"),
842 |_row, _folded, _window, _cx| Empty.into_any(),
843 );
844 let crease_ids = editor.insert_creases([crease.clone()], cx);
845 editor.fold_creases(vec![crease], false, window, cx);
846 entry.insert(crease_ids[0]);
847 } else {
848 cx.notify()
849 }
850 } else {
851 editor.remove_creases(
852 HashSet::from_iter(self.invoked_slash_command_creases.remove(&command_id)),
853 cx,
854 );
855 cx.notify();
856 };
857 });
858 }
859
860 fn insert_thought_process_output_sections(
861 &mut self,
862 sections: impl IntoIterator<
863 Item = (
864 ThoughtProcessOutputSection<language::Anchor>,
865 ThoughtProcessStatus,
866 ),
867 >,
868 window: &mut Window,
869 cx: &mut Context<Self>,
870 ) -> Vec<CreaseId> {
871 self.editor.update(cx, |editor, cx| {
872 let buffer = editor.buffer().read(cx).snapshot(cx);
873 let excerpt_id = *buffer.as_singleton().unwrap().0;
874 let mut buffer_rows_to_fold = BTreeSet::new();
875 let mut creases = Vec::new();
876 for (section, status) in sections {
877 let range = buffer
878 .anchor_range_in_excerpt(excerpt_id, section.range)
879 .unwrap();
880 let buffer_row = MultiBufferRow(range.start.to_point(&buffer).row);
881 buffer_rows_to_fold.insert(buffer_row);
882 creases.push(
883 Crease::inline(
884 range,
885 FoldPlaceholder {
886 render: render_thought_process_fold_icon_button(
887 cx.entity().downgrade(),
888 status,
889 ),
890 merge_adjacent: false,
891 ..Default::default()
892 },
893 render_slash_command_output_toggle,
894 |_, _, _, _| Empty.into_any_element(),
895 )
896 .with_metadata(CreaseMetadata {
897 icon_path: SharedString::from(IconName::Ai.path()),
898 label: "Thinking Process".into(),
899 }),
900 );
901 }
902
903 let creases = editor.insert_creases(creases, cx);
904
905 for buffer_row in buffer_rows_to_fold.into_iter().rev() {
906 editor.fold_at(buffer_row, window, cx);
907 }
908
909 creases
910 })
911 }
912
913 fn insert_slash_command_output_sections(
914 &mut self,
915 sections: impl IntoIterator<Item = SlashCommandOutputSection<language::Anchor>>,
916 expand_result: bool,
917 window: &mut Window,
918 cx: &mut Context<Self>,
919 ) {
920 self.editor.update(cx, |editor, cx| {
921 let buffer = editor.buffer().read(cx).snapshot(cx);
922 let excerpt_id = *buffer.as_singleton().unwrap().0;
923 let mut buffer_rows_to_fold = BTreeSet::new();
924 let mut creases = Vec::new();
925 for section in sections {
926 let range = buffer
927 .anchor_range_in_excerpt(excerpt_id, section.range)
928 .unwrap();
929 let buffer_row = MultiBufferRow(range.start.to_point(&buffer).row);
930 buffer_rows_to_fold.insert(buffer_row);
931 creases.push(
932 Crease::inline(
933 range,
934 FoldPlaceholder {
935 render: render_fold_icon_button(
936 cx.entity().downgrade(),
937 section.icon.path().into(),
938 section.label.clone(),
939 ),
940 merge_adjacent: false,
941 ..Default::default()
942 },
943 render_slash_command_output_toggle,
944 |_, _, _, _| Empty.into_any_element(),
945 )
946 .with_metadata(CreaseMetadata {
947 icon_path: section.icon.path().into(),
948 label: section.label,
949 }),
950 );
951 }
952
953 editor.insert_creases(creases, cx);
954
955 if expand_result {
956 buffer_rows_to_fold.clear();
957 }
958 for buffer_row in buffer_rows_to_fold.into_iter().rev() {
959 editor.fold_at(buffer_row, window, cx);
960 }
961 });
962 }
963
964 fn handle_editor_event(
965 &mut self,
966 _: &Entity<Editor>,
967 event: &EditorEvent,
968 window: &mut Window,
969 cx: &mut Context<Self>,
970 ) {
971 match event {
972 EditorEvent::ScrollPositionChanged { autoscroll, .. } => {
973 let cursor_scroll_position = self.cursor_scroll_position(window, cx);
974 if *autoscroll {
975 self.scroll_position = cursor_scroll_position;
976 } else if self.scroll_position != cursor_scroll_position {
977 self.scroll_position = None;
978 }
979 }
980 EditorEvent::SelectionsChanged { .. } => {
981 self.scroll_position = self.cursor_scroll_position(window, cx);
982 }
983 _ => {}
984 }
985 cx.emit(event.clone());
986 }
987
988 fn handle_editor_search_event(
989 &mut self,
990 _: &Entity<Editor>,
991 event: &SearchEvent,
992 _window: &mut Window,
993 cx: &mut Context<Self>,
994 ) {
995 cx.emit(event.clone());
996 }
997
998 fn cursor_scroll_position(
999 &self,
1000 window: &mut Window,
1001 cx: &mut Context<Self>,
1002 ) -> Option<ScrollPosition> {
1003 self.editor.update(cx, |editor, cx| {
1004 let snapshot = editor.snapshot(window, cx);
1005 let cursor = editor.selections.newest_anchor().head();
1006 let cursor_row = cursor
1007 .to_display_point(&snapshot.display_snapshot)
1008 .row()
1009 .as_f64();
1010 let scroll_position = editor
1011 .scroll_manager
1012 .anchor()
1013 .scroll_position(&snapshot.display_snapshot);
1014
1015 let scroll_bottom = scroll_position.y + editor.visible_line_count().unwrap_or(0.);
1016 if (scroll_position.y..scroll_bottom).contains(&cursor_row) {
1017 Some(ScrollPosition {
1018 cursor,
1019 offset_before_cursor: point(scroll_position.x, cursor_row - scroll_position.y),
1020 })
1021 } else {
1022 None
1023 }
1024 })
1025 }
1026
1027 fn esc_kbd(cx: &App) -> Div {
1028 let colors = cx.theme().colors().clone();
1029
1030 h_flex()
1031 .items_center()
1032 .gap_1()
1033 .font(theme::ThemeSettings::get_global(cx).buffer_font.clone())
1034 .text_size(TextSize::XSmall.rems(cx))
1035 .text_color(colors.text_muted)
1036 .child("Press")
1037 .child(
1038 h_flex()
1039 .rounded_sm()
1040 .px_1()
1041 .mr_0p5()
1042 .border_1()
1043 .border_color(colors.border_variant.alpha(0.6))
1044 .bg(colors.element_background.alpha(0.6))
1045 .child("esc"),
1046 )
1047 .child("to cancel")
1048 }
1049
1050 fn update_message_headers(&mut self, cx: &mut Context<Self>) {
1051 self.editor.update(cx, |editor, cx| {
1052 let buffer = editor.buffer().read(cx).snapshot(cx);
1053
1054 let excerpt_id = *buffer.as_singleton().unwrap().0;
1055 let mut old_blocks = std::mem::take(&mut self.blocks);
1056 let mut blocks_to_remove: HashMap<_, _> = old_blocks
1057 .iter()
1058 .map(|(message_id, (_, block_id))| (*message_id, *block_id))
1059 .collect();
1060 let mut blocks_to_replace: HashMap<_, RenderBlock> = Default::default();
1061
1062 let render_block = |message: MessageMetadata| -> RenderBlock {
1063 Arc::new({
1064 let text_thread = self.text_thread.clone();
1065
1066 move |cx| {
1067 let message_id = MessageId(message.timestamp);
1068 let llm_loading = message.role == Role::Assistant
1069 && message.status == MessageStatus::Pending;
1070
1071 let (label, spinner, note) = match message.role {
1072 Role::User => (
1073 Label::new("You").color(Color::Default).into_any_element(),
1074 None,
1075 None,
1076 ),
1077 Role::Assistant => {
1078 let base_label = Label::new("Agent").color(Color::Info);
1079 let mut spinner = None;
1080 let mut note = None;
1081 let animated_label = if llm_loading {
1082 base_label
1083 .with_animation(
1084 "pulsating-label",
1085 Animation::new(Duration::from_secs(2))
1086 .repeat()
1087 .with_easing(pulsating_between(0.4, 0.8)),
1088 |label, delta| label.alpha(delta),
1089 )
1090 .into_any_element()
1091 } else {
1092 base_label.into_any_element()
1093 };
1094 if llm_loading {
1095 spinner = Some(
1096 Icon::new(IconName::ArrowCircle)
1097 .size(IconSize::XSmall)
1098 .color(Color::Info)
1099 .with_rotate_animation(2)
1100 .into_any_element(),
1101 );
1102 note = Some(Self::esc_kbd(cx).into_any_element());
1103 }
1104 (animated_label, spinner, note)
1105 }
1106 Role::System => (
1107 Label::new("System")
1108 .color(Color::Warning)
1109 .into_any_element(),
1110 None,
1111 None,
1112 ),
1113 };
1114
1115 let sender = h_flex()
1116 .items_center()
1117 .gap_2p5()
1118 .child(
1119 ButtonLike::new("role")
1120 .style(ButtonStyle::Filled)
1121 .child(
1122 h_flex()
1123 .items_center()
1124 .gap_1p5()
1125 .child(label)
1126 .children(spinner),
1127 )
1128 .tooltip(|_window, cx| {
1129 Tooltip::with_meta(
1130 "Toggle message role",
1131 None,
1132 "Available roles: You (User), Agent, System",
1133 cx,
1134 )
1135 })
1136 .on_click({
1137 let text_thread = text_thread.clone();
1138 move |_, _window, cx| {
1139 text_thread.update(cx, |text_thread, cx| {
1140 text_thread.cycle_message_roles(
1141 HashSet::from_iter(Some(message_id)),
1142 cx,
1143 )
1144 })
1145 }
1146 }),
1147 )
1148 .children(note);
1149
1150 h_flex()
1151 .id(("message_header", message_id.as_u64()))
1152 .pl(cx.margins.gutter.full_width())
1153 .h_11()
1154 .w_full()
1155 .relative()
1156 .gap_1p5()
1157 .child(sender)
1158 .children(match &message.cache {
1159 Some(cache) if cache.is_final_anchor => match cache.status {
1160 CacheStatus::Cached => Some(
1161 div()
1162 .id("cached")
1163 .child(
1164 Icon::new(IconName::DatabaseZap)
1165 .size(IconSize::XSmall)
1166 .color(Color::Hint),
1167 )
1168 .tooltip(|_window, cx| {
1169 Tooltip::with_meta(
1170 "Context Cached",
1171 None,
1172 "Large messages cached to optimize performance",
1173 cx,
1174 )
1175 })
1176 .into_any_element(),
1177 ),
1178 CacheStatus::Pending => Some(
1179 div()
1180 .child(
1181 Icon::new(IconName::Ellipsis)
1182 .size(IconSize::XSmall)
1183 .color(Color::Hint),
1184 )
1185 .into_any_element(),
1186 ),
1187 },
1188 _ => None,
1189 })
1190 .children(match &message.status {
1191 MessageStatus::Error(error) => Some(
1192 Button::new("show-error", "Error")
1193 .color(Color::Error)
1194 .selected_label_color(Color::Error)
1195 .selected_icon_color(Color::Error)
1196 .icon(IconName::XCircle)
1197 .icon_color(Color::Error)
1198 .icon_size(IconSize::XSmall)
1199 .icon_position(IconPosition::Start)
1200 .tooltip(Tooltip::text("View Details"))
1201 .on_click({
1202 let text_thread = text_thread.clone();
1203 let error = error.clone();
1204 move |_, _window, cx| {
1205 text_thread.update(cx, |_, cx| {
1206 cx.emit(TextThreadEvent::ShowAssistError(
1207 error.clone(),
1208 ));
1209 });
1210 }
1211 })
1212 .into_any_element(),
1213 ),
1214 MessageStatus::Canceled => Some(
1215 h_flex()
1216 .gap_1()
1217 .items_center()
1218 .child(
1219 Icon::new(IconName::XCircle)
1220 .color(Color::Disabled)
1221 .size(IconSize::XSmall),
1222 )
1223 .child(
1224 Label::new("Canceled")
1225 .size(LabelSize::Small)
1226 .color(Color::Disabled),
1227 )
1228 .into_any_element(),
1229 ),
1230 _ => None,
1231 })
1232 .into_any_element()
1233 }
1234 })
1235 };
1236 let create_block_properties = |message: &Message| BlockProperties {
1237 height: Some(2),
1238 style: BlockStyle::Sticky,
1239 placement: BlockPlacement::Above(
1240 buffer
1241 .anchor_in_excerpt(excerpt_id, message.anchor_range.start)
1242 .unwrap(),
1243 ),
1244 priority: usize::MAX,
1245 render: render_block(MessageMetadata::from(message)),
1246 };
1247 let mut new_blocks = vec![];
1248 let mut block_index_to_message = vec![];
1249 for message in self.text_thread.read(cx).messages(cx) {
1250 if blocks_to_remove.remove(&message.id).is_some() {
1251 // This is an old message that we might modify.
1252 let Some((meta, block_id)) = old_blocks.get_mut(&message.id) else {
1253 debug_assert!(
1254 false,
1255 "old_blocks should contain a message_id we've just removed."
1256 );
1257 continue;
1258 };
1259 // Should we modify it?
1260 let message_meta = MessageMetadata::from(&message);
1261 if meta != &message_meta {
1262 blocks_to_replace.insert(*block_id, render_block(message_meta.clone()));
1263 *meta = message_meta;
1264 }
1265 } else {
1266 // This is a new message.
1267 new_blocks.push(create_block_properties(&message));
1268 block_index_to_message.push((message.id, MessageMetadata::from(&message)));
1269 }
1270 }
1271 editor.replace_blocks(blocks_to_replace, None, cx);
1272 editor.remove_blocks(blocks_to_remove.into_values().collect(), None, cx);
1273
1274 let ids = editor.insert_blocks(new_blocks, None, cx);
1275 old_blocks.extend(ids.into_iter().zip(block_index_to_message).map(
1276 |(block_id, (message_id, message_meta))| (message_id, (message_meta, block_id)),
1277 ));
1278 self.blocks = old_blocks;
1279 });
1280 }
1281
1282 /// Returns either the selected text, or the content of the Markdown code
1283 /// block surrounding the cursor.
1284 fn get_selection_or_code_block(
1285 context_editor_view: &Entity<TextThreadEditor>,
1286 cx: &mut Context<Workspace>,
1287 ) -> Option<(String, bool)> {
1288 const CODE_FENCE_DELIMITER: &str = "```";
1289
1290 let text_thread_editor = context_editor_view.read(cx).editor.clone();
1291 text_thread_editor.update(cx, |text_thread_editor, cx| {
1292 let display_map = text_thread_editor.display_snapshot(cx);
1293 if text_thread_editor
1294 .selections
1295 .newest::<Point>(&display_map)
1296 .is_empty()
1297 {
1298 let snapshot = text_thread_editor.buffer().read(cx).snapshot(cx);
1299 let (_, _, snapshot) = snapshot.as_singleton()?;
1300
1301 let head = text_thread_editor
1302 .selections
1303 .newest::<Point>(&display_map)
1304 .head();
1305 let offset = snapshot.point_to_offset(head);
1306
1307 let surrounding_code_block_range = find_surrounding_code_block(snapshot, offset)?;
1308 let mut text = snapshot
1309 .text_for_range(surrounding_code_block_range)
1310 .collect::<String>();
1311
1312 // If there is no newline trailing the closing three-backticks, then
1313 // tree-sitter-md extends the range of the content node to include
1314 // the backticks.
1315 if text.ends_with(CODE_FENCE_DELIMITER) {
1316 text.drain((text.len() - CODE_FENCE_DELIMITER.len())..);
1317 }
1318
1319 (!text.is_empty()).then_some((text, true))
1320 } else {
1321 let selection = text_thread_editor.selections.newest_adjusted(&display_map);
1322 let buffer = text_thread_editor.buffer().read(cx).snapshot(cx);
1323 let selected_text = buffer.text_for_range(selection.range()).collect::<String>();
1324
1325 (!selected_text.is_empty()).then_some((selected_text, false))
1326 }
1327 })
1328 }
1329
1330 pub fn insert_selection(
1331 workspace: &mut Workspace,
1332 _: &InsertIntoEditor,
1333 window: &mut Window,
1334 cx: &mut Context<Workspace>,
1335 ) {
1336 let Some(agent_panel_delegate) = <dyn AgentPanelDelegate>::try_global(cx) else {
1337 return;
1338 };
1339 let Some(context_editor_view) =
1340 agent_panel_delegate.active_text_thread_editor(workspace, window, cx)
1341 else {
1342 return;
1343 };
1344 let Some(active_editor_view) = workspace
1345 .active_item(cx)
1346 .and_then(|item| item.act_as::<Editor>(cx))
1347 else {
1348 return;
1349 };
1350
1351 if let Some((text, _)) = Self::get_selection_or_code_block(&context_editor_view, cx) {
1352 active_editor_view.update(cx, |editor, cx| {
1353 editor.insert(&text, window, cx);
1354 editor.focus_handle(cx).focus(window, cx);
1355 })
1356 }
1357 }
1358
1359 pub fn copy_code(
1360 workspace: &mut Workspace,
1361 _: &CopyCode,
1362 window: &mut Window,
1363 cx: &mut Context<Workspace>,
1364 ) {
1365 let result = maybe!({
1366 let agent_panel_delegate = <dyn AgentPanelDelegate>::try_global(cx)?;
1367 let context_editor_view =
1368 agent_panel_delegate.active_text_thread_editor(workspace, window, cx)?;
1369 Self::get_selection_or_code_block(&context_editor_view, cx)
1370 });
1371 let Some((text, is_code_block)) = result else {
1372 return;
1373 };
1374
1375 cx.write_to_clipboard(ClipboardItem::new_string(text));
1376
1377 struct CopyToClipboardToast;
1378 workspace.show_toast(
1379 Toast::new(
1380 NotificationId::unique::<CopyToClipboardToast>(),
1381 format!(
1382 "{} copied to clipboard.",
1383 if is_code_block {
1384 "Code block"
1385 } else {
1386 "Selection"
1387 }
1388 ),
1389 )
1390 .autohide(),
1391 cx,
1392 );
1393 }
1394
1395 pub fn handle_insert_dragged_files(
1396 workspace: &mut Workspace,
1397 action: &InsertDraggedFiles,
1398 window: &mut Window,
1399 cx: &mut Context<Workspace>,
1400 ) {
1401 let Some(agent_panel_delegate) = <dyn AgentPanelDelegate>::try_global(cx) else {
1402 return;
1403 };
1404 let Some(context_editor_view) =
1405 agent_panel_delegate.active_text_thread_editor(workspace, window, cx)
1406 else {
1407 return;
1408 };
1409
1410 let project = context_editor_view.read(cx).project.clone();
1411
1412 let paths = match action {
1413 InsertDraggedFiles::ProjectPaths(paths) => Task::ready((paths.clone(), vec![])),
1414 InsertDraggedFiles::ExternalFiles(paths) => {
1415 let tasks = paths
1416 .clone()
1417 .into_iter()
1418 .map(|path| Workspace::project_path_for_path(project.clone(), &path, false, cx))
1419 .collect::<Vec<_>>();
1420
1421 cx.background_spawn(async move {
1422 let mut paths = vec![];
1423 let mut worktrees = vec![];
1424
1425 let opened_paths = futures::future::join_all(tasks).await;
1426
1427 for entry in opened_paths {
1428 if let Some((worktree, project_path)) = entry.log_err() {
1429 worktrees.push(worktree);
1430 paths.push(project_path);
1431 }
1432 }
1433
1434 (paths, worktrees)
1435 })
1436 }
1437 };
1438
1439 context_editor_view.update(cx, |_, cx| {
1440 cx.spawn_in(window, async move |this, cx| {
1441 let (paths, dragged_file_worktrees) = paths.await;
1442 this.update_in(cx, |this, window, cx| {
1443 this.insert_dragged_files(paths, dragged_file_worktrees, window, cx);
1444 })
1445 .ok();
1446 })
1447 .detach();
1448 })
1449 }
1450
1451 pub fn insert_dragged_files(
1452 &mut self,
1453 opened_paths: Vec<ProjectPath>,
1454 added_worktrees: Vec<Entity<Worktree>>,
1455 window: &mut Window,
1456 cx: &mut Context<Self>,
1457 ) {
1458 let mut file_slash_command_args = vec![];
1459 for project_path in opened_paths.into_iter() {
1460 let Some(worktree) = self
1461 .project
1462 .read(cx)
1463 .worktree_for_id(project_path.worktree_id, cx)
1464 else {
1465 continue;
1466 };
1467 let path_style = worktree.read(cx).path_style();
1468 let full_path = worktree
1469 .read(cx)
1470 .root_name()
1471 .join(&project_path.path)
1472 .display(path_style)
1473 .into_owned();
1474 file_slash_command_args.push(full_path);
1475 }
1476
1477 let cmd_name = FileSlashCommand.name();
1478
1479 let file_argument = file_slash_command_args.join(" ");
1480
1481 self.editor.update(cx, |editor, cx| {
1482 editor.insert("\n", window, cx);
1483 editor.insert(&format!("/{} {}", cmd_name, file_argument), window, cx);
1484 });
1485 self.confirm_command(&ConfirmCommand, window, cx);
1486 self.dragged_file_worktrees.extend(added_worktrees);
1487 }
1488
1489 pub fn quote_selection(
1490 workspace: &mut Workspace,
1491 _: &AddSelectionToThread,
1492 window: &mut Window,
1493 cx: &mut Context<Workspace>,
1494 ) {
1495 let Some(agent_panel_delegate) = <dyn AgentPanelDelegate>::try_global(cx) else {
1496 return;
1497 };
1498
1499 // Get buffer info for the delegate call (even if empty, AcpThreadView ignores these
1500 // params and calls insert_selections which handles both terminal and buffer)
1501 if let Some((selections, buffer)) = maybe!({
1502 let editor = workspace
1503 .active_item(cx)
1504 .and_then(|item| item.act_as::<Editor>(cx))?;
1505
1506 let buffer = editor.read(cx).buffer().clone();
1507 let snapshot = buffer.read(cx).snapshot(cx);
1508 let selections = editor.update(cx, |editor, cx| {
1509 editor
1510 .selections
1511 .all_adjusted(&editor.display_snapshot(cx))
1512 .into_iter()
1513 .filter_map(|s| {
1514 (!s.is_empty())
1515 .then(|| snapshot.anchor_after(s.start)..snapshot.anchor_before(s.end))
1516 })
1517 .collect::<Vec<_>>()
1518 });
1519 Some((selections, buffer))
1520 }) {
1521 agent_panel_delegate.quote_selection(workspace, selections, buffer, window, cx);
1522 }
1523 }
1524
1525 /// Handles the SendReviewToAgent action from the ProjectDiff toolbar.
1526 /// Collects ALL stored review comments from ALL hunks and sends them
1527 /// to the Agent panel as creases.
1528 pub fn handle_send_review_to_agent(
1529 workspace: &mut Workspace,
1530 _: &SendReviewToAgent,
1531 window: &mut Window,
1532 cx: &mut Context<Workspace>,
1533 ) {
1534 use editor::{DiffHunkKey, StoredReviewComment};
1535 use git_ui::project_diff::ProjectDiff;
1536
1537 // Find the ProjectDiff item
1538 let Some(project_diff) = workspace.items_of_type::<ProjectDiff>(cx).next() else {
1539 workspace.show_toast(
1540 Toast::new(
1541 NotificationId::unique::<SendReviewToAgent>(),
1542 "No Project Diff panel found. Open it first to add review comments.",
1543 ),
1544 cx,
1545 );
1546 return;
1547 };
1548
1549 // Get the buffer reference first (before taking comments)
1550 let buffer = project_diff.update(cx, |project_diff, cx| {
1551 project_diff
1552 .editor()
1553 .read(cx)
1554 .rhs_editor()
1555 .read(cx)
1556 .buffer()
1557 .clone()
1558 });
1559
1560 // Extract all stored comments from all hunks
1561 let all_comments: Vec<(DiffHunkKey, Vec<StoredReviewComment>)> =
1562 project_diff.update(cx, |project_diff, cx| {
1563 let editor = project_diff.editor().read(cx).rhs_editor().clone();
1564 editor.update(cx, |editor, cx| editor.take_all_review_comments(cx))
1565 });
1566
1567 // Flatten: we have Vec<(DiffHunkKey, Vec<StoredReviewComment>)>
1568 // Convert to Vec<StoredReviewComment> for processing
1569 let comments: Vec<StoredReviewComment> = all_comments
1570 .into_iter()
1571 .flat_map(|(_, comments)| comments)
1572 .collect();
1573
1574 if comments.is_empty() {
1575 workspace.show_toast(
1576 Toast::new(
1577 NotificationId::unique::<SendReviewToAgent>(),
1578 "No review comments to send. Add comments using the + button in the diff view.",
1579 ),
1580 cx,
1581 );
1582 return;
1583 }
1584
1585 // Get or create the agent panel
1586 let Some(panel) = workspace.panel::<crate::AgentPanel>(cx) else {
1587 workspace.show_toast(
1588 Toast::new(
1589 NotificationId::unique::<SendReviewToAgent>(),
1590 "Agent panel is not available.",
1591 ),
1592 cx,
1593 );
1594 return;
1595 };
1596
1597 // Create a new thread if there isn't an active one (synchronous call)
1598 let has_active_thread = panel.read(cx).active_thread_view().is_some();
1599 if !has_active_thread {
1600 panel.update(cx, |panel, cx| {
1601 panel.new_agent_thread(AgentType::NativeAgent, window, cx);
1602 });
1603 }
1604
1605 // Focus the agent panel
1606 workspace.focus_panel::<crate::AgentPanel>(window, cx);
1607
1608 // Defer inserting creases until after the current update cycle completes,
1609 // allowing the newly created thread (if any) to fully initialize.
1610 cx.defer_in(window, move |workspace, window, cx| {
1611 let Some(panel) = workspace.panel::<crate::AgentPanel>(cx) else {
1612 workspace.show_toast(
1613 Toast::new(
1614 NotificationId::unique::<SendReviewToAgent>(),
1615 "Agent panel closed unexpectedly.",
1616 ),
1617 cx,
1618 );
1619 return;
1620 };
1621
1622 let thread_view = panel.read(cx).active_thread_view().cloned();
1623 let Some(thread_view) = thread_view else {
1624 workspace.show_toast(
1625 Toast::new(
1626 NotificationId::unique::<SendReviewToAgent>(),
1627 "No active thread view available after creating thread.",
1628 ),
1629 cx,
1630 );
1631 return;
1632 };
1633
1634 // Build creases for all comments, grouping by code snippet
1635 // so each snippet appears once with all its comments
1636 let snapshot = buffer.read(cx).snapshot(cx);
1637
1638 // Group comments by their point range (code snippet)
1639 let mut comments_by_range: std::collections::BTreeMap<
1640 (rope::Point, rope::Point),
1641 Vec<String>,
1642 > = std::collections::BTreeMap::new();
1643
1644 for comment in comments {
1645 let start = comment.range.start.to_point(&snapshot);
1646 let end = comment.range.end.to_point(&snapshot);
1647 comments_by_range
1648 .entry((start, end))
1649 .or_default()
1650 .push(comment.comment);
1651 }
1652
1653 // Build one crease per unique code snippet with all its comments
1654 let mut all_creases = Vec::new();
1655 for ((start, end), comment_texts) in comments_by_range {
1656 let point_range = start..end;
1657
1658 let mut creases =
1659 selections_creases(vec![point_range.clone()], snapshot.clone(), cx);
1660
1661 // Append all comments after the code snippet
1662 for (code_text, crease_title) in &mut creases {
1663 let comments_section = comment_texts.join("\n\n");
1664 *code_text = format!("{}\n\n{}", code_text, comments_section);
1665 *crease_title = format!("Review: {}", crease_title);
1666 }
1667
1668 all_creases.extend(creases);
1669 }
1670
1671 // Insert all creases into the message editor
1672 thread_view.update(cx, |thread_view, cx| {
1673 thread_view.insert_code_crease(all_creases, window, cx);
1674 });
1675 });
1676 }
1677
1678 pub fn quote_ranges(
1679 &mut self,
1680 ranges: Vec<Range<Point>>,
1681 snapshot: MultiBufferSnapshot,
1682 window: &mut Window,
1683 cx: &mut Context<Self>,
1684 ) {
1685 let creases = selections_creases(ranges, snapshot, cx);
1686
1687 self.editor.update(cx, |editor, cx| {
1688 editor.insert("\n", window, cx);
1689 for (text, crease_title) in creases {
1690 let point = editor
1691 .selections
1692 .newest::<Point>(&editor.display_snapshot(cx))
1693 .head();
1694 let start_row = MultiBufferRow(point.row);
1695
1696 editor.insert(&text, window, cx);
1697
1698 let snapshot = editor.buffer().read(cx).snapshot(cx);
1699 let anchor_before = snapshot.anchor_after(point);
1700 let anchor_after = editor
1701 .selections
1702 .newest_anchor()
1703 .head()
1704 .bias_left(&snapshot);
1705
1706 editor.insert("\n", window, cx);
1707
1708 let fold_placeholder =
1709 quote_selection_fold_placeholder(crease_title, cx.entity().downgrade());
1710 let crease = Crease::inline(
1711 anchor_before..anchor_after,
1712 fold_placeholder,
1713 render_quote_selection_output_toggle,
1714 |_, _, _, _| Empty.into_any(),
1715 );
1716 editor.insert_creases(vec![crease], cx);
1717 editor.fold_at(start_row, window, cx);
1718 }
1719 })
1720 }
1721
1722 pub fn quote_terminal_text(
1723 &mut self,
1724 text: String,
1725 window: &mut Window,
1726 cx: &mut Context<Self>,
1727 ) {
1728 let crease_title = "terminal".to_string();
1729 let formatted_text = format!("```console\n{}\n```\n", text);
1730
1731 self.editor.update(cx, |editor, cx| {
1732 // Insert newline first if not at the start of a line
1733 let point = editor
1734 .selections
1735 .newest::<Point>(&editor.display_snapshot(cx))
1736 .head();
1737 if point.column > 0 {
1738 editor.insert("\n", window, cx);
1739 }
1740
1741 let point = editor
1742 .selections
1743 .newest::<Point>(&editor.display_snapshot(cx))
1744 .head();
1745 let start_row = MultiBufferRow(point.row);
1746
1747 editor.insert(&formatted_text, window, cx);
1748
1749 let snapshot = editor.buffer().read(cx).snapshot(cx);
1750 let anchor_before = snapshot.anchor_after(point);
1751 let anchor_after = editor
1752 .selections
1753 .newest_anchor()
1754 .head()
1755 .bias_left(&snapshot);
1756
1757 let fold_placeholder =
1758 quote_selection_fold_placeholder(crease_title, cx.entity().downgrade());
1759 let crease = Crease::inline(
1760 anchor_before..anchor_after,
1761 fold_placeholder,
1762 render_quote_selection_output_toggle,
1763 |_, _, _, _| Empty.into_any(),
1764 );
1765 editor.insert_creases(vec![crease], cx);
1766 editor.fold_at(start_row, window, cx);
1767 })
1768 }
1769
1770 fn copy(&mut self, _: &editor::actions::Copy, _window: &mut Window, cx: &mut Context<Self>) {
1771 if self.editor.read(cx).selections.count() == 1 {
1772 let (copied_text, metadata, _) = self.get_clipboard_contents(cx);
1773 cx.write_to_clipboard(ClipboardItem::new_string_with_json_metadata(
1774 copied_text,
1775 metadata,
1776 ));
1777 cx.stop_propagation();
1778 return;
1779 }
1780
1781 cx.propagate();
1782 }
1783
1784 fn cut(&mut self, _: &editor::actions::Cut, window: &mut Window, cx: &mut Context<Self>) {
1785 if self.editor.read(cx).selections.count() == 1 {
1786 let (copied_text, metadata, selections) = self.get_clipboard_contents(cx);
1787
1788 self.editor.update(cx, |editor, cx| {
1789 editor.transact(window, cx, |this, window, cx| {
1790 this.change_selections(Default::default(), window, cx, |s| {
1791 s.select(selections);
1792 });
1793 this.insert("", window, cx);
1794 cx.write_to_clipboard(ClipboardItem::new_string_with_json_metadata(
1795 copied_text,
1796 metadata,
1797 ));
1798 });
1799 });
1800
1801 cx.stop_propagation();
1802 return;
1803 }
1804
1805 cx.propagate();
1806 }
1807
1808 fn get_clipboard_contents(
1809 &mut self,
1810 cx: &mut Context<Self>,
1811 ) -> (
1812 String,
1813 CopyMetadata,
1814 Vec<text::Selection<MultiBufferOffset>>,
1815 ) {
1816 let (mut selection, creases) = self.editor.update(cx, |editor, cx| {
1817 let mut selection = editor
1818 .selections
1819 .newest_adjusted(&editor.display_snapshot(cx));
1820 let snapshot = editor.buffer().read(cx).snapshot(cx);
1821
1822 selection.goal = SelectionGoal::None;
1823
1824 let selection_start = snapshot.point_to_offset(selection.start);
1825
1826 (
1827 selection.map(|point| snapshot.point_to_offset(point)),
1828 editor.display_map.update(cx, |display_map, cx| {
1829 display_map
1830 .snapshot(cx)
1831 .crease_snapshot
1832 .creases_in_range(
1833 MultiBufferRow(selection.start.row)
1834 ..MultiBufferRow(selection.end.row + 1),
1835 &snapshot,
1836 )
1837 .filter_map(|crease| {
1838 if let Crease::Inline {
1839 range, metadata, ..
1840 } = &crease
1841 {
1842 let metadata = metadata.as_ref()?;
1843 let start = range
1844 .start
1845 .to_offset(&snapshot)
1846 .saturating_sub(selection_start);
1847 let end = range
1848 .end
1849 .to_offset(&snapshot)
1850 .saturating_sub(selection_start);
1851
1852 let range_relative_to_selection = start..end;
1853 if !range_relative_to_selection.is_empty() {
1854 return Some(SelectedCreaseMetadata {
1855 range_relative_to_selection,
1856 crease: metadata.clone(),
1857 });
1858 }
1859 }
1860 None
1861 })
1862 .collect::<Vec<_>>()
1863 }),
1864 )
1865 });
1866
1867 let text_thread = self.text_thread.read(cx);
1868
1869 let mut text = String::new();
1870
1871 // If selection is empty, we want to copy the entire line
1872 if selection.range().is_empty() {
1873 let snapshot = self.editor.read(cx).buffer().read(cx).snapshot(cx);
1874 let point = snapshot.offset_to_point(selection.range().start);
1875 selection.start = snapshot.point_to_offset(Point::new(point.row, 0));
1876 selection.end = snapshot
1877 .point_to_offset(cmp::min(Point::new(point.row + 1, 0), snapshot.max_point()));
1878 for chunk in snapshot.text_for_range(selection.range()) {
1879 text.push_str(chunk);
1880 }
1881 } else {
1882 for message in text_thread.messages(cx) {
1883 if message.offset_range.start >= selection.range().end.0 {
1884 break;
1885 } else if message.offset_range.end >= selection.range().start.0 {
1886 let range = cmp::max(message.offset_range.start, selection.range().start.0)
1887 ..cmp::min(message.offset_range.end, selection.range().end.0);
1888 if !range.is_empty() {
1889 for chunk in text_thread.buffer().read(cx).text_for_range(range) {
1890 text.push_str(chunk);
1891 }
1892 if message.offset_range.end < selection.range().end.0 {
1893 text.push('\n');
1894 }
1895 }
1896 }
1897 }
1898 }
1899 (text, CopyMetadata { creases }, vec![selection])
1900 }
1901
1902 fn paste(
1903 &mut self,
1904 action: &editor::actions::Paste,
1905 window: &mut Window,
1906 cx: &mut Context<Self>,
1907 ) {
1908 let Some(workspace) = self.workspace.upgrade() else {
1909 return;
1910 };
1911 let editor_clipboard_selections = cx
1912 .read_from_clipboard()
1913 .and_then(|item| item.entries().first().cloned())
1914 .and_then(|entry| match entry {
1915 ClipboardEntry::String(text) => {
1916 text.metadata_json::<Vec<editor::ClipboardSelection>>()
1917 }
1918 _ => None,
1919 });
1920
1921 // Insert creases for pasted clipboard selections that:
1922 // 1. Contain exactly one selection
1923 // 2. Have an associated file path
1924 // 3. Span multiple lines (not single-line selections)
1925 // 4. Belong to a file that exists in the current project
1926 let should_insert_creases = util::maybe!({
1927 let selections = editor_clipboard_selections.as_ref()?;
1928 if selections.len() > 1 {
1929 return Some(false);
1930 }
1931 let selection = selections.first()?;
1932 let file_path = selection.file_path.as_ref()?;
1933 let line_range = selection.line_range.as_ref()?;
1934
1935 if line_range.start() == line_range.end() {
1936 return Some(false);
1937 }
1938
1939 Some(
1940 workspace
1941 .read(cx)
1942 .project()
1943 .read(cx)
1944 .project_path_for_absolute_path(file_path, cx)
1945 .is_some(),
1946 )
1947 })
1948 .unwrap_or(false);
1949
1950 if should_insert_creases && let Some(clipboard_item) = cx.read_from_clipboard() {
1951 if let Some(ClipboardEntry::String(clipboard_text)) = clipboard_item.entries().first() {
1952 if let Some(selections) = editor_clipboard_selections {
1953 cx.stop_propagation();
1954
1955 let text = clipboard_text.text();
1956 self.editor.update(cx, |editor, cx| {
1957 let mut current_offset = 0;
1958 let weak_editor = cx.entity().downgrade();
1959
1960 for selection in selections {
1961 if let (Some(file_path), Some(line_range)) =
1962 (selection.file_path, selection.line_range)
1963 {
1964 let selected_text =
1965 &text[current_offset..current_offset + selection.len];
1966 let fence = assistant_slash_commands::codeblock_fence_for_path(
1967 file_path.to_str(),
1968 Some(line_range.clone()),
1969 );
1970 let formatted_text = format!("{fence}{selected_text}\n```");
1971
1972 let insert_point = editor
1973 .selections
1974 .newest::<Point>(&editor.display_snapshot(cx))
1975 .head();
1976 let start_row = MultiBufferRow(insert_point.row);
1977
1978 editor.insert(&formatted_text, window, cx);
1979
1980 let snapshot = editor.buffer().read(cx).snapshot(cx);
1981 let anchor_before = snapshot.anchor_after(insert_point);
1982 let anchor_after = editor
1983 .selections
1984 .newest_anchor()
1985 .head()
1986 .bias_left(&snapshot);
1987
1988 editor.insert("\n", window, cx);
1989
1990 let crease_text = acp_thread::selection_name(
1991 Some(file_path.as_ref()),
1992 &line_range,
1993 );
1994
1995 let fold_placeholder = quote_selection_fold_placeholder(
1996 crease_text,
1997 weak_editor.clone(),
1998 );
1999 let crease = Crease::inline(
2000 anchor_before..anchor_after,
2001 fold_placeholder,
2002 render_quote_selection_output_toggle,
2003 |_, _, _, _| Empty.into_any(),
2004 );
2005 editor.insert_creases(vec![crease], cx);
2006 editor.fold_at(start_row, window, cx);
2007
2008 current_offset += selection.len;
2009 if !selection.is_entire_line && current_offset < text.len() {
2010 current_offset += 1;
2011 }
2012 }
2013 }
2014 });
2015 return;
2016 }
2017 }
2018 }
2019
2020 cx.stop_propagation();
2021
2022 let mut images = if let Some(item) = cx.read_from_clipboard() {
2023 item.into_entries()
2024 .filter_map(|entry| {
2025 if let ClipboardEntry::Image(image) = entry {
2026 Some(image)
2027 } else {
2028 None
2029 }
2030 })
2031 .collect()
2032 } else {
2033 Vec::new()
2034 };
2035
2036 if let Some(paths) = cx.read_from_clipboard() {
2037 for path in paths
2038 .into_entries()
2039 .filter_map(|entry| {
2040 if let ClipboardEntry::ExternalPaths(paths) = entry {
2041 Some(paths.paths().to_owned())
2042 } else {
2043 None
2044 }
2045 })
2046 .flatten()
2047 {
2048 let Ok(content) = std::fs::read(path) else {
2049 continue;
2050 };
2051 let Ok(format) = image::guess_format(&content) else {
2052 continue;
2053 };
2054 images.push(gpui::Image::from_bytes(
2055 match format {
2056 image::ImageFormat::Png => gpui::ImageFormat::Png,
2057 image::ImageFormat::Jpeg => gpui::ImageFormat::Jpeg,
2058 image::ImageFormat::WebP => gpui::ImageFormat::Webp,
2059 image::ImageFormat::Gif => gpui::ImageFormat::Gif,
2060 image::ImageFormat::Bmp => gpui::ImageFormat::Bmp,
2061 image::ImageFormat::Tiff => gpui::ImageFormat::Tiff,
2062 image::ImageFormat::Ico => gpui::ImageFormat::Ico,
2063 _ => continue,
2064 },
2065 content,
2066 ));
2067 }
2068 }
2069
2070 let metadata = if let Some(item) = cx.read_from_clipboard() {
2071 item.entries().first().and_then(|entry| {
2072 if let ClipboardEntry::String(text) = entry {
2073 text.metadata_json::<CopyMetadata>()
2074 } else {
2075 None
2076 }
2077 })
2078 } else {
2079 None
2080 };
2081
2082 if images.is_empty() {
2083 self.editor.update(cx, |editor, cx| {
2084 let paste_position = editor
2085 .selections
2086 .newest::<MultiBufferOffset>(&editor.display_snapshot(cx))
2087 .head();
2088 editor.paste(action, window, cx);
2089
2090 if let Some(metadata) = metadata {
2091 let buffer = editor.buffer().read(cx).snapshot(cx);
2092
2093 let mut buffer_rows_to_fold = BTreeSet::new();
2094 let weak_editor = cx.entity().downgrade();
2095 editor.insert_creases(
2096 metadata.creases.into_iter().map(|metadata| {
2097 let start = buffer.anchor_after(
2098 paste_position + metadata.range_relative_to_selection.start,
2099 );
2100 let end = buffer.anchor_before(
2101 paste_position + metadata.range_relative_to_selection.end,
2102 );
2103
2104 let buffer_row = MultiBufferRow(start.to_point(&buffer).row);
2105 buffer_rows_to_fold.insert(buffer_row);
2106 Crease::inline(
2107 start..end,
2108 FoldPlaceholder {
2109 render: render_fold_icon_button(
2110 weak_editor.clone(),
2111 metadata.crease.icon_path.clone(),
2112 metadata.crease.label.clone(),
2113 ),
2114 ..Default::default()
2115 },
2116 render_slash_command_output_toggle,
2117 |_, _, _, _| Empty.into_any(),
2118 )
2119 .with_metadata(metadata.crease)
2120 }),
2121 cx,
2122 );
2123 for buffer_row in buffer_rows_to_fold.into_iter().rev() {
2124 editor.fold_at(buffer_row, window, cx);
2125 }
2126 }
2127 });
2128 } else {
2129 let mut image_positions = Vec::new();
2130 self.editor.update(cx, |editor, cx| {
2131 editor.transact(window, cx, |editor, _window, cx| {
2132 let edits = editor
2133 .selections
2134 .all::<MultiBufferOffset>(&editor.display_snapshot(cx))
2135 .into_iter()
2136 .map(|selection| (selection.start..selection.end, "\n"));
2137 editor.edit(edits, cx);
2138
2139 let snapshot = editor.buffer().read(cx).snapshot(cx);
2140 for selection in editor
2141 .selections
2142 .all::<MultiBufferOffset>(&editor.display_snapshot(cx))
2143 {
2144 image_positions.push(snapshot.anchor_before(selection.end));
2145 }
2146 });
2147 });
2148
2149 self.text_thread.update(cx, |text_thread, cx| {
2150 for image in images {
2151 let Some(render_image) = image.to_image_data(cx.svg_renderer()).log_err()
2152 else {
2153 continue;
2154 };
2155 let image_id = image.id();
2156 let image_task = LanguageModelImage::from_image(Arc::new(image), cx).shared();
2157
2158 for image_position in image_positions.iter() {
2159 text_thread.insert_content(
2160 Content::Image {
2161 anchor: image_position.text_anchor,
2162 image_id,
2163 image: image_task.clone(),
2164 render_image: render_image.clone(),
2165 },
2166 cx,
2167 );
2168 }
2169 }
2170 });
2171 }
2172 }
2173
2174 fn paste_raw(&mut self, _: &PasteRaw, window: &mut Window, cx: &mut Context<Self>) {
2175 self.editor.update(cx, |editor, cx| {
2176 editor.paste(&editor::actions::Paste, window, cx);
2177 });
2178 }
2179
2180 fn update_image_blocks(&mut self, cx: &mut Context<Self>) {
2181 self.editor.update(cx, |editor, cx| {
2182 let buffer = editor.buffer().read(cx).snapshot(cx);
2183 let excerpt_id = *buffer.as_singleton().unwrap().0;
2184 let old_blocks = std::mem::take(&mut self.image_blocks);
2185 let new_blocks = self
2186 .text_thread
2187 .read(cx)
2188 .contents(cx)
2189 .map(
2190 |Content::Image {
2191 anchor,
2192 render_image,
2193 ..
2194 }| (anchor, render_image),
2195 )
2196 .filter_map(|(anchor, render_image)| {
2197 const MAX_HEIGHT_IN_LINES: u32 = 8;
2198 let anchor = buffer.anchor_in_excerpt(excerpt_id, anchor).unwrap();
2199 let image = render_image;
2200 anchor.is_valid(&buffer).then(|| BlockProperties {
2201 placement: BlockPlacement::Above(anchor),
2202 height: Some(MAX_HEIGHT_IN_LINES),
2203 style: BlockStyle::Sticky,
2204 render: Arc::new(move |cx| {
2205 let image_size = size_for_image(
2206 &image,
2207 size(
2208 cx.max_width - cx.margins.gutter.full_width(),
2209 MAX_HEIGHT_IN_LINES as f32 * cx.line_height,
2210 ),
2211 );
2212 h_flex()
2213 .pl(cx.margins.gutter.full_width())
2214 .child(
2215 img(image.clone())
2216 .object_fit(gpui::ObjectFit::ScaleDown)
2217 .w(image_size.width)
2218 .h(image_size.height),
2219 )
2220 .into_any_element()
2221 }),
2222 priority: 0,
2223 })
2224 })
2225 .collect::<Vec<_>>();
2226
2227 editor.remove_blocks(old_blocks, None, cx);
2228 let ids = editor.insert_blocks(new_blocks, None, cx);
2229 self.image_blocks = HashSet::from_iter(ids);
2230 });
2231 }
2232
2233 fn split(&mut self, _: &Split, _window: &mut Window, cx: &mut Context<Self>) {
2234 self.text_thread.update(cx, |text_thread, cx| {
2235 let selections = self.editor.read(cx).selections.disjoint_anchors_arc();
2236 for selection in selections.as_ref() {
2237 let buffer = self.editor.read(cx).buffer().read(cx).snapshot(cx);
2238 let range = selection
2239 .map(|endpoint| endpoint.to_offset(&buffer))
2240 .range();
2241 text_thread.split_message(range.start.0..range.end.0, cx);
2242 }
2243 });
2244 }
2245
2246 fn save(&mut self, _: &Save, _window: &mut Window, cx: &mut Context<Self>) {
2247 self.text_thread.update(cx, |text_thread, cx| {
2248 text_thread.save(Some(Duration::from_millis(500)), self.fs.clone(), cx)
2249 });
2250 }
2251
2252 pub fn title(&self, cx: &App) -> SharedString {
2253 self.text_thread.read(cx).summary().or_default()
2254 }
2255
2256 pub fn regenerate_summary(&mut self, cx: &mut Context<Self>) {
2257 self.text_thread
2258 .update(cx, |text_thread, cx| text_thread.summarize(true, cx));
2259 }
2260
2261 fn render_remaining_tokens(&self, cx: &App) -> Option<impl IntoElement + use<>> {
2262 let (token_count_color, token_count, max_token_count, tooltip) =
2263 match token_state(&self.text_thread, cx)? {
2264 TokenState::NoTokensLeft {
2265 max_token_count,
2266 token_count,
2267 } => (
2268 Color::Error,
2269 token_count,
2270 max_token_count,
2271 Some("Token Limit Reached"),
2272 ),
2273 TokenState::HasMoreTokens {
2274 max_token_count,
2275 token_count,
2276 over_warn_threshold,
2277 } => {
2278 let (color, tooltip) = if over_warn_threshold {
2279 (Color::Warning, Some("Token Limit is Close to Exhaustion"))
2280 } else {
2281 (Color::Muted, None)
2282 };
2283 (color, token_count, max_token_count, tooltip)
2284 }
2285 };
2286
2287 Some(
2288 h_flex()
2289 .id("token-count")
2290 .gap_0p5()
2291 .child(
2292 Label::new(humanize_token_count(token_count))
2293 .size(LabelSize::Small)
2294 .color(token_count_color),
2295 )
2296 .child(Label::new("/").size(LabelSize::Small).color(Color::Muted))
2297 .child(
2298 Label::new(humanize_token_count(max_token_count))
2299 .size(LabelSize::Small)
2300 .color(Color::Muted),
2301 )
2302 .when_some(tooltip, |element, tooltip| {
2303 element.tooltip(Tooltip::text(tooltip))
2304 }),
2305 )
2306 }
2307
2308 fn render_send_button(&self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
2309 let focus_handle = self.focus_handle(cx);
2310
2311 let (style, tooltip) = match token_state(&self.text_thread, cx) {
2312 Some(TokenState::NoTokensLeft { .. }) => (
2313 ButtonStyle::Tinted(TintColor::Error),
2314 Some(Tooltip::text("Token limit reached")(window, cx)),
2315 ),
2316 Some(TokenState::HasMoreTokens {
2317 over_warn_threshold,
2318 ..
2319 }) => {
2320 let (style, tooltip) = if over_warn_threshold {
2321 (
2322 ButtonStyle::Tinted(TintColor::Warning),
2323 Some(Tooltip::text("Token limit is close to exhaustion")(
2324 window, cx,
2325 )),
2326 )
2327 } else {
2328 (ButtonStyle::Filled, None)
2329 };
2330 (style, tooltip)
2331 }
2332 None => (ButtonStyle::Filled, None),
2333 };
2334
2335 Button::new("send_button", "Send")
2336 .label_size(LabelSize::Small)
2337 .disabled(self.sending_disabled(cx))
2338 .style(style)
2339 .when_some(tooltip, |button, tooltip| {
2340 button.tooltip(move |_, _| tooltip.clone())
2341 })
2342 .layer(ElevationIndex::ModalSurface)
2343 .key_binding(
2344 KeyBinding::for_action_in(&Assist, &focus_handle, cx)
2345 .map(|kb| kb.size(rems_from_px(12.))),
2346 )
2347 .on_click(move |_event, window, cx| {
2348 focus_handle.dispatch_action(&Assist, window, cx);
2349 })
2350 }
2351
2352 /// Whether or not we should allow messages to be sent.
2353 /// Will return false if the selected provided has a configuration error or
2354 /// if the user has not accepted the terms of service for this provider.
2355 fn sending_disabled(&self, cx: &mut Context<'_, TextThreadEditor>) -> bool {
2356 let model_registry = LanguageModelRegistry::read_global(cx);
2357 let Some(configuration_error) =
2358 model_registry.configuration_error(model_registry.default_model(), cx)
2359 else {
2360 return false;
2361 };
2362
2363 match configuration_error {
2364 ConfigurationError::NoProvider
2365 | ConfigurationError::ModelNotFound
2366 | ConfigurationError::ProviderNotAuthenticated(_) => true,
2367 }
2368 }
2369
2370 fn render_inject_context_menu(&self, cx: &mut Context<Self>) -> impl IntoElement {
2371 slash_command_picker::SlashCommandSelector::new(
2372 self.slash_commands.clone(),
2373 cx.entity().downgrade(),
2374 IconButton::new("trigger", IconName::Plus)
2375 .icon_size(IconSize::Small)
2376 .icon_color(Color::Muted)
2377 .selected_icon_color(Color::Accent)
2378 .selected_style(ButtonStyle::Filled),
2379 move |_window, cx| {
2380 Tooltip::with_meta("Add Context", None, "Type / to insert via keyboard", cx)
2381 },
2382 )
2383 }
2384
2385 fn render_language_model_selector(
2386 &self,
2387 window: &mut Window,
2388 cx: &mut Context<Self>,
2389 ) -> impl IntoElement {
2390 let active_model = LanguageModelRegistry::read_global(cx)
2391 .default_model()
2392 .map(|default| default.model);
2393 let model_name = match active_model {
2394 Some(model) => model.name().0,
2395 None => SharedString::from("Select Model"),
2396 };
2397
2398 let active_provider = LanguageModelRegistry::read_global(cx)
2399 .default_model()
2400 .map(|default| default.provider);
2401
2402 let provider_icon = active_provider
2403 .as_ref()
2404 .map(|p| p.icon())
2405 .unwrap_or(IconOrSvg::Icon(IconName::Ai));
2406
2407 let focus_handle = self.editor().focus_handle(cx);
2408
2409 let (color, icon) = if self.language_model_selector_menu_handle.is_deployed() {
2410 (Color::Accent, IconName::ChevronUp)
2411 } else {
2412 (Color::Muted, IconName::ChevronDown)
2413 };
2414
2415 let provider_icon_element = match provider_icon {
2416 IconOrSvg::Svg(path) => Icon::from_external_svg(path),
2417 IconOrSvg::Icon(name) => Icon::new(name),
2418 }
2419 .color(color)
2420 .size(IconSize::XSmall);
2421
2422 let show_cycle_row = self
2423 .language_model_selector
2424 .read(cx)
2425 .delegate
2426 .favorites_count()
2427 > 1;
2428
2429 let tooltip = Tooltip::element({
2430 move |_, _cx| {
2431 ModelSelectorTooltip::new(focus_handle.clone())
2432 .show_cycle_row(show_cycle_row)
2433 .into_any_element()
2434 }
2435 });
2436
2437 PickerPopoverMenu::new(
2438 self.language_model_selector.clone(),
2439 ButtonLike::new("active-model")
2440 .selected_style(ButtonStyle::Tinted(TintColor::Accent))
2441 .child(
2442 h_flex()
2443 .gap_0p5()
2444 .child(provider_icon_element)
2445 .child(
2446 Label::new(model_name)
2447 .color(color)
2448 .size(LabelSize::Small)
2449 .ml_0p5(),
2450 )
2451 .child(Icon::new(icon).color(color).size(IconSize::XSmall)),
2452 ),
2453 tooltip,
2454 gpui::Corner::BottomRight,
2455 cx,
2456 )
2457 .with_handle(self.language_model_selector_menu_handle.clone())
2458 .render(window, cx)
2459 }
2460
2461 fn render_last_error(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
2462 let last_error = self.last_error.as_ref()?;
2463
2464 Some(
2465 div()
2466 .absolute()
2467 .right_3()
2468 .bottom_12()
2469 .max_w_96()
2470 .py_2()
2471 .px_3()
2472 .elevation_2(cx)
2473 .occlude()
2474 .child(match last_error {
2475 AssistError::PaymentRequired => self.render_payment_required_error(cx),
2476 AssistError::Message(error_message) => {
2477 self.render_assist_error(error_message, cx)
2478 }
2479 })
2480 .into_any(),
2481 )
2482 }
2483
2484 fn render_payment_required_error(&self, cx: &mut Context<Self>) -> AnyElement {
2485 const ERROR_MESSAGE: &str = "Free tier exceeded. Subscribe and add payment to continue using Zed LLMs. You'll be billed at cost for tokens used.";
2486
2487 v_flex()
2488 .gap_0p5()
2489 .child(
2490 h_flex()
2491 .gap_1p5()
2492 .items_center()
2493 .child(Icon::new(IconName::XCircle).color(Color::Error))
2494 .child(Label::new("Free Usage Exceeded").weight(FontWeight::MEDIUM)),
2495 )
2496 .child(
2497 div()
2498 .id("error-message")
2499 .max_h_24()
2500 .overflow_y_scroll()
2501 .child(Label::new(ERROR_MESSAGE)),
2502 )
2503 .child(
2504 h_flex()
2505 .justify_end()
2506 .mt_1()
2507 .child(Button::new("subscribe", "Subscribe").on_click(cx.listener(
2508 |this, _, _window, cx| {
2509 this.last_error = None;
2510 cx.open_url(&zed_urls::account_url(cx));
2511 cx.notify();
2512 },
2513 )))
2514 .child(Button::new("dismiss", "Dismiss").on_click(cx.listener(
2515 |this, _, _window, cx| {
2516 this.last_error = None;
2517 cx.notify();
2518 },
2519 ))),
2520 )
2521 .into_any()
2522 }
2523
2524 fn render_assist_error(
2525 &self,
2526 error_message: &SharedString,
2527 cx: &mut Context<Self>,
2528 ) -> AnyElement {
2529 v_flex()
2530 .gap_0p5()
2531 .child(
2532 h_flex()
2533 .gap_1p5()
2534 .items_center()
2535 .child(Icon::new(IconName::XCircle).color(Color::Error))
2536 .child(
2537 Label::new("Error interacting with language model")
2538 .weight(FontWeight::MEDIUM),
2539 ),
2540 )
2541 .child(
2542 div()
2543 .id("error-message")
2544 .max_h_32()
2545 .overflow_y_scroll()
2546 .child(Label::new(error_message.clone())),
2547 )
2548 .child(
2549 h_flex()
2550 .justify_end()
2551 .mt_1()
2552 .child(Button::new("dismiss", "Dismiss").on_click(cx.listener(
2553 |this, _, _window, cx| {
2554 this.last_error = None;
2555 cx.notify();
2556 },
2557 ))),
2558 )
2559 .into_any()
2560 }
2561}
2562
2563/// Returns the contents of the *outermost* fenced code block that contains the given offset.
2564fn find_surrounding_code_block(snapshot: &BufferSnapshot, offset: usize) -> Option<Range<usize>> {
2565 const CODE_BLOCK_NODE: &str = "fenced_code_block";
2566 const CODE_BLOCK_CONTENT: &str = "code_fence_content";
2567
2568 let layer = snapshot.syntax_layers().next()?;
2569
2570 let root_node = layer.node();
2571 let mut cursor = root_node.walk();
2572
2573 // Go to the first child for the given offset
2574 while cursor.goto_first_child_for_byte(offset).is_some() {
2575 // If we're at the end of the node, go to the next one.
2576 // Example: if you have a fenced-code-block, and you're on the start of the line
2577 // right after the closing ```, you want to skip the fenced-code-block and
2578 // go to the next sibling.
2579 if cursor.node().end_byte() == offset {
2580 cursor.goto_next_sibling();
2581 }
2582
2583 if cursor.node().start_byte() > offset {
2584 break;
2585 }
2586
2587 // We found the fenced code block.
2588 if cursor.node().kind() == CODE_BLOCK_NODE {
2589 // Now we need to find the child node that contains the code.
2590 cursor.goto_first_child();
2591 loop {
2592 if cursor.node().kind() == CODE_BLOCK_CONTENT {
2593 return Some(cursor.node().byte_range());
2594 }
2595 if !cursor.goto_next_sibling() {
2596 break;
2597 }
2598 }
2599 }
2600 }
2601
2602 None
2603}
2604
2605fn render_thought_process_fold_icon_button(
2606 editor: WeakEntity<Editor>,
2607 status: ThoughtProcessStatus,
2608) -> Arc<dyn Send + Sync + Fn(FoldId, Range<Anchor>, &mut App) -> AnyElement> {
2609 Arc::new(move |fold_id, fold_range, _cx| {
2610 let editor = editor.clone();
2611
2612 let button = ButtonLike::new(fold_id).layer(ElevationIndex::ElevatedSurface);
2613 let button = match status {
2614 ThoughtProcessStatus::Pending => button
2615 .child(
2616 Icon::new(IconName::ToolThink)
2617 .size(IconSize::Small)
2618 .color(Color::Muted),
2619 )
2620 .child(
2621 Label::new("Thinking…").color(Color::Muted).with_animation(
2622 "pulsating-label",
2623 Animation::new(Duration::from_secs(2))
2624 .repeat()
2625 .with_easing(pulsating_between(0.4, 0.8)),
2626 |label, delta| label.alpha(delta),
2627 ),
2628 ),
2629 ThoughtProcessStatus::Completed => button
2630 .style(ButtonStyle::Filled)
2631 .child(Icon::new(IconName::ToolThink).size(IconSize::Small))
2632 .child(Label::new("Thought Process").single_line()),
2633 };
2634
2635 button
2636 .on_click(move |_, window, cx| {
2637 editor
2638 .update(cx, |editor, cx| {
2639 let buffer_start = fold_range
2640 .start
2641 .to_point(&editor.buffer().read(cx).read(cx));
2642 let buffer_row = MultiBufferRow(buffer_start.row);
2643 editor.unfold_at(buffer_row, window, cx);
2644 })
2645 .ok();
2646 })
2647 .into_any_element()
2648 })
2649}
2650
2651fn render_fold_icon_button(
2652 editor: WeakEntity<Editor>,
2653 icon_path: SharedString,
2654 label: SharedString,
2655) -> Arc<dyn Send + Sync + Fn(FoldId, Range<Anchor>, &mut App) -> AnyElement> {
2656 Arc::new(move |fold_id, fold_range, _cx| {
2657 let editor = editor.clone();
2658 ButtonLike::new(fold_id)
2659 .style(ButtonStyle::Filled)
2660 .layer(ElevationIndex::ElevatedSurface)
2661 .child(Icon::from_path(icon_path.clone()))
2662 .child(Label::new(label.clone()).single_line())
2663 .on_click(move |_, window, cx| {
2664 editor
2665 .update(cx, |editor, cx| {
2666 let buffer_start = fold_range
2667 .start
2668 .to_point(&editor.buffer().read(cx).read(cx));
2669 let buffer_row = MultiBufferRow(buffer_start.row);
2670 editor.unfold_at(buffer_row, window, cx);
2671 })
2672 .ok();
2673 })
2674 .into_any_element()
2675 })
2676}
2677
2678type ToggleFold = Arc<dyn Fn(bool, &mut Window, &mut App) + Send + Sync>;
2679
2680fn render_slash_command_output_toggle(
2681 row: MultiBufferRow,
2682 is_folded: bool,
2683 fold: ToggleFold,
2684 _window: &mut Window,
2685 _cx: &mut App,
2686) -> AnyElement {
2687 Disclosure::new(
2688 ("slash-command-output-fold-indicator", row.0 as u64),
2689 !is_folded,
2690 )
2691 .toggle_state(is_folded)
2692 .on_click(move |_e, window, cx| fold(!is_folded, window, cx))
2693 .into_any_element()
2694}
2695
2696pub fn fold_toggle(
2697 name: &'static str,
2698) -> impl Fn(
2699 MultiBufferRow,
2700 bool,
2701 Arc<dyn Fn(bool, &mut Window, &mut App) + Send + Sync>,
2702 &mut Window,
2703 &mut App,
2704) -> AnyElement {
2705 move |row, is_folded, fold, _window, _cx| {
2706 Disclosure::new((name, row.0 as u64), !is_folded)
2707 .toggle_state(is_folded)
2708 .on_click(move |_e, window, cx| fold(!is_folded, window, cx))
2709 .into_any_element()
2710 }
2711}
2712
2713fn quote_selection_fold_placeholder(title: String, editor: WeakEntity<Editor>) -> FoldPlaceholder {
2714 FoldPlaceholder {
2715 render: Arc::new({
2716 move |fold_id, fold_range, _cx| {
2717 let editor = editor.clone();
2718 ButtonLike::new(fold_id)
2719 .style(ButtonStyle::Filled)
2720 .layer(ElevationIndex::ElevatedSurface)
2721 .child(Icon::new(IconName::TextSnippet))
2722 .child(Label::new(title.clone()).single_line())
2723 .on_click(move |_, window, cx| {
2724 editor
2725 .update(cx, |editor, cx| {
2726 let buffer_start = fold_range
2727 .start
2728 .to_point(&editor.buffer().read(cx).read(cx));
2729 let buffer_row = MultiBufferRow(buffer_start.row);
2730 editor.unfold_at(buffer_row, window, cx);
2731 })
2732 .ok();
2733 })
2734 .into_any_element()
2735 }
2736 }),
2737 merge_adjacent: false,
2738 ..Default::default()
2739 }
2740}
2741
2742fn render_quote_selection_output_toggle(
2743 row: MultiBufferRow,
2744 is_folded: bool,
2745 fold: ToggleFold,
2746 _window: &mut Window,
2747 _cx: &mut App,
2748) -> AnyElement {
2749 Disclosure::new(("quote-selection-indicator", row.0 as u64), !is_folded)
2750 .toggle_state(is_folded)
2751 .on_click(move |_e, window, cx| fold(!is_folded, window, cx))
2752 .into_any_element()
2753}
2754
2755fn render_pending_slash_command_gutter_decoration(
2756 row: MultiBufferRow,
2757 status: &PendingSlashCommandStatus,
2758 confirm_command: Arc<dyn Fn(&mut Window, &mut App)>,
2759) -> AnyElement {
2760 let mut icon = IconButton::new(
2761 ("slash-command-gutter-decoration", row.0),
2762 ui::IconName::TriangleRight,
2763 )
2764 .on_click(move |_e, window, cx| confirm_command(window, cx))
2765 .icon_size(ui::IconSize::Small)
2766 .size(ui::ButtonSize::None);
2767
2768 match status {
2769 PendingSlashCommandStatus::Idle => {
2770 icon = icon.icon_color(Color::Muted);
2771 }
2772 PendingSlashCommandStatus::Running { .. } => {
2773 icon = icon.toggle_state(true);
2774 }
2775 PendingSlashCommandStatus::Error(_) => icon = icon.icon_color(Color::Error),
2776 }
2777
2778 icon.into_any_element()
2779}
2780
2781#[derive(Debug, Clone, Serialize, Deserialize)]
2782struct CopyMetadata {
2783 creases: Vec<SelectedCreaseMetadata>,
2784}
2785
2786#[derive(Debug, Clone, Serialize, Deserialize)]
2787struct SelectedCreaseMetadata {
2788 range_relative_to_selection: Range<usize>,
2789 crease: CreaseMetadata,
2790}
2791
2792impl EventEmitter<EditorEvent> for TextThreadEditor {}
2793impl EventEmitter<SearchEvent> for TextThreadEditor {}
2794
2795impl Render for TextThreadEditor {
2796 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
2797 let language_model_selector = self.language_model_selector_menu_handle.clone();
2798
2799 v_flex()
2800 .key_context("ContextEditor")
2801 .capture_action(cx.listener(TextThreadEditor::cancel))
2802 .capture_action(cx.listener(TextThreadEditor::save))
2803 .capture_action(cx.listener(TextThreadEditor::copy))
2804 .capture_action(cx.listener(TextThreadEditor::cut))
2805 .capture_action(cx.listener(TextThreadEditor::paste))
2806 .on_action(cx.listener(TextThreadEditor::paste_raw))
2807 .capture_action(cx.listener(TextThreadEditor::cycle_message_role))
2808 .capture_action(cx.listener(TextThreadEditor::confirm_command))
2809 .on_action(cx.listener(TextThreadEditor::assist))
2810 .on_action(cx.listener(TextThreadEditor::split))
2811 .on_action(move |_: &ToggleModelSelector, window, cx| {
2812 language_model_selector.toggle(window, cx);
2813 })
2814 .on_action(cx.listener(|this, _: &CycleFavoriteModels, window, cx| {
2815 this.language_model_selector.update(cx, |selector, cx| {
2816 selector.delegate.cycle_favorite_models(window, cx);
2817 });
2818 }))
2819 .size_full()
2820 .child(
2821 div()
2822 .flex_grow()
2823 .bg(cx.theme().colors().editor_background)
2824 .child(self.editor.clone()),
2825 )
2826 .children(self.render_last_error(cx))
2827 .child(
2828 h_flex()
2829 .relative()
2830 .py_2()
2831 .pl_1p5()
2832 .pr_2()
2833 .w_full()
2834 .justify_between()
2835 .border_t_1()
2836 .border_color(cx.theme().colors().border_variant)
2837 .bg(cx.theme().colors().editor_background)
2838 .child(
2839 h_flex()
2840 .gap_0p5()
2841 .child(self.render_inject_context_menu(cx)),
2842 )
2843 .child(
2844 h_flex()
2845 .gap_2p5()
2846 .children(self.render_remaining_tokens(cx))
2847 .child(
2848 h_flex()
2849 .gap_1()
2850 .child(self.render_language_model_selector(window, cx))
2851 .child(self.render_send_button(window, cx)),
2852 ),
2853 ),
2854 )
2855 }
2856}
2857
2858impl Focusable for TextThreadEditor {
2859 fn focus_handle(&self, cx: &App) -> FocusHandle {
2860 self.editor.focus_handle(cx)
2861 }
2862}
2863
2864impl Item for TextThreadEditor {
2865 type Event = editor::EditorEvent;
2866
2867 fn tab_content_text(&self, _detail: usize, cx: &App) -> SharedString {
2868 util::truncate_and_trailoff(&self.title(cx), MAX_TAB_TITLE_LEN).into()
2869 }
2870
2871 fn to_item_events(event: &Self::Event, mut f: impl FnMut(item::ItemEvent)) {
2872 match event {
2873 EditorEvent::Edited { .. } => {
2874 f(item::ItemEvent::Edit);
2875 }
2876 EditorEvent::TitleChanged => {
2877 f(item::ItemEvent::UpdateTab);
2878 }
2879 _ => {}
2880 }
2881 }
2882
2883 fn tab_tooltip_text(&self, cx: &App) -> Option<SharedString> {
2884 Some(self.title(cx).to_string().into())
2885 }
2886
2887 fn as_searchable(
2888 &self,
2889 handle: &Entity<Self>,
2890 _: &App,
2891 ) -> Option<Box<dyn SearchableItemHandle>> {
2892 Some(Box::new(handle.clone()))
2893 }
2894
2895 fn set_nav_history(
2896 &mut self,
2897 nav_history: pane::ItemNavHistory,
2898 window: &mut Window,
2899 cx: &mut Context<Self>,
2900 ) {
2901 self.editor.update(cx, |editor, cx| {
2902 Item::set_nav_history(editor, nav_history, window, cx)
2903 })
2904 }
2905
2906 fn navigate(
2907 &mut self,
2908 data: Arc<dyn Any + Send>,
2909 window: &mut Window,
2910 cx: &mut Context<Self>,
2911 ) -> bool {
2912 self.editor
2913 .update(cx, |editor, cx| Item::navigate(editor, data, window, cx))
2914 }
2915
2916 fn deactivated(&mut self, window: &mut Window, cx: &mut Context<Self>) {
2917 self.editor
2918 .update(cx, |editor, cx| Item::deactivated(editor, window, cx))
2919 }
2920
2921 fn act_as_type<'a>(
2922 &'a self,
2923 type_id: TypeId,
2924 self_handle: &'a Entity<Self>,
2925 _: &'a App,
2926 ) -> Option<gpui::AnyEntity> {
2927 if type_id == TypeId::of::<Self>() {
2928 Some(self_handle.clone().into())
2929 } else if type_id == TypeId::of::<Editor>() {
2930 Some(self.editor.clone().into())
2931 } else {
2932 None
2933 }
2934 }
2935
2936 fn include_in_nav_history() -> bool {
2937 false
2938 }
2939}
2940
2941impl SearchableItem for TextThreadEditor {
2942 type Match = <Editor as SearchableItem>::Match;
2943
2944 fn clear_matches(&mut self, window: &mut Window, cx: &mut Context<Self>) {
2945 self.editor.update(cx, |editor, cx| {
2946 editor.clear_matches(window, cx);
2947 });
2948 }
2949
2950 fn update_matches(
2951 &mut self,
2952 matches: &[Self::Match],
2953 active_match_index: Option<usize>,
2954 window: &mut Window,
2955 cx: &mut Context<Self>,
2956 ) {
2957 self.editor.update(cx, |editor, cx| {
2958 editor.update_matches(matches, active_match_index, window, cx)
2959 });
2960 }
2961
2962 fn query_suggestion(&mut self, window: &mut Window, cx: &mut Context<Self>) -> String {
2963 self.editor
2964 .update(cx, |editor, cx| editor.query_suggestion(window, cx))
2965 }
2966
2967 fn activate_match(
2968 &mut self,
2969 index: usize,
2970 matches: &[Self::Match],
2971 window: &mut Window,
2972 cx: &mut Context<Self>,
2973 ) {
2974 self.editor.update(cx, |editor, cx| {
2975 editor.activate_match(index, matches, window, cx);
2976 });
2977 }
2978
2979 fn select_matches(
2980 &mut self,
2981 matches: &[Self::Match],
2982 window: &mut Window,
2983 cx: &mut Context<Self>,
2984 ) {
2985 self.editor
2986 .update(cx, |editor, cx| editor.select_matches(matches, window, cx));
2987 }
2988
2989 fn replace(
2990 &mut self,
2991 identifier: &Self::Match,
2992 query: &project::search::SearchQuery,
2993 window: &mut Window,
2994 cx: &mut Context<Self>,
2995 ) {
2996 self.editor.update(cx, |editor, cx| {
2997 editor.replace(identifier, query, window, cx)
2998 });
2999 }
3000
3001 fn find_matches(
3002 &mut self,
3003 query: Arc<project::search::SearchQuery>,
3004 window: &mut Window,
3005 cx: &mut Context<Self>,
3006 ) -> Task<Vec<Self::Match>> {
3007 self.editor
3008 .update(cx, |editor, cx| editor.find_matches(query, window, cx))
3009 }
3010
3011 fn active_match_index(
3012 &mut self,
3013 direction: Direction,
3014 matches: &[Self::Match],
3015 window: &mut Window,
3016 cx: &mut Context<Self>,
3017 ) -> Option<usize> {
3018 self.editor.update(cx, |editor, cx| {
3019 editor.active_match_index(direction, matches, window, cx)
3020 })
3021 }
3022}
3023
3024impl FollowableItem for TextThreadEditor {
3025 fn remote_id(&self) -> Option<workspace::ViewId> {
3026 self.remote_id
3027 }
3028
3029 fn to_state_proto(&self, window: &Window, cx: &App) -> Option<proto::view::Variant> {
3030 let text_thread = self.text_thread.read(cx);
3031 Some(proto::view::Variant::ContextEditor(
3032 proto::view::ContextEditor {
3033 context_id: text_thread.id().to_proto(),
3034 editor: if let Some(proto::view::Variant::Editor(proto)) =
3035 self.editor.read(cx).to_state_proto(window, cx)
3036 {
3037 Some(proto)
3038 } else {
3039 None
3040 },
3041 },
3042 ))
3043 }
3044
3045 fn from_state_proto(
3046 workspace: Entity<Workspace>,
3047 id: workspace::ViewId,
3048 state: &mut Option<proto::view::Variant>,
3049 window: &mut Window,
3050 cx: &mut App,
3051 ) -> Option<Task<Result<Entity<Self>>>> {
3052 let proto::view::Variant::ContextEditor(_) = state.as_ref()? else {
3053 return None;
3054 };
3055 let Some(proto::view::Variant::ContextEditor(state)) = state.take() else {
3056 unreachable!()
3057 };
3058
3059 let text_thread_id = TextThreadId::from_proto(state.context_id);
3060 let editor_state = state.editor?;
3061
3062 let project = workspace.read(cx).project().clone();
3063 let agent_panel_delegate = <dyn AgentPanelDelegate>::try_global(cx)?;
3064
3065 let text_thread_editor_task = workspace.update(cx, |workspace, cx| {
3066 agent_panel_delegate.open_remote_text_thread(workspace, text_thread_id, window, cx)
3067 });
3068
3069 Some(window.spawn(cx, async move |cx| {
3070 let text_thread_editor = text_thread_editor_task.await?;
3071 text_thread_editor
3072 .update_in(cx, |text_thread_editor, window, cx| {
3073 text_thread_editor.remote_id = Some(id);
3074 text_thread_editor.editor.update(cx, |editor, cx| {
3075 editor.apply_update_proto(
3076 &project,
3077 proto::update_view::Variant::Editor(proto::update_view::Editor {
3078 selections: editor_state.selections,
3079 pending_selection: editor_state.pending_selection,
3080 scroll_top_anchor: editor_state.scroll_top_anchor,
3081 scroll_x: editor_state.scroll_y,
3082 scroll_y: editor_state.scroll_y,
3083 ..Default::default()
3084 }),
3085 window,
3086 cx,
3087 )
3088 })
3089 })?
3090 .await?;
3091 Ok(text_thread_editor)
3092 }))
3093 }
3094
3095 fn to_follow_event(event: &Self::Event) -> Option<item::FollowEvent> {
3096 Editor::to_follow_event(event)
3097 }
3098
3099 fn add_event_to_update_proto(
3100 &self,
3101 event: &Self::Event,
3102 update: &mut Option<proto::update_view::Variant>,
3103 window: &Window,
3104 cx: &App,
3105 ) -> bool {
3106 self.editor
3107 .read(cx)
3108 .add_event_to_update_proto(event, update, window, cx)
3109 }
3110
3111 fn apply_update_proto(
3112 &mut self,
3113 project: &Entity<Project>,
3114 message: proto::update_view::Variant,
3115 window: &mut Window,
3116 cx: &mut Context<Self>,
3117 ) -> Task<Result<()>> {
3118 self.editor.update(cx, |editor, cx| {
3119 editor.apply_update_proto(project, message, window, cx)
3120 })
3121 }
3122
3123 fn is_project_item(&self, _window: &Window, _cx: &App) -> bool {
3124 true
3125 }
3126
3127 fn set_leader_id(
3128 &mut self,
3129 leader_id: Option<CollaboratorId>,
3130 window: &mut Window,
3131 cx: &mut Context<Self>,
3132 ) {
3133 self.editor
3134 .update(cx, |editor, cx| editor.set_leader_id(leader_id, window, cx))
3135 }
3136
3137 fn dedup(&self, existing: &Self, _window: &Window, cx: &App) -> Option<item::Dedup> {
3138 if existing.text_thread.read(cx).id() == self.text_thread.read(cx).id() {
3139 Some(item::Dedup::KeepExisting)
3140 } else {
3141 None
3142 }
3143 }
3144}
3145
3146enum PendingSlashCommand {}
3147
3148fn invoked_slash_command_fold_placeholder(
3149 command_id: InvokedSlashCommandId,
3150 text_thread: WeakEntity<TextThread>,
3151) -> FoldPlaceholder {
3152 FoldPlaceholder {
3153 constrain_width: false,
3154 merge_adjacent: false,
3155 render: Arc::new(move |fold_id, _, cx| {
3156 let Some(text_thread) = text_thread.upgrade() else {
3157 return Empty.into_any();
3158 };
3159
3160 let Some(command) = text_thread.read(cx).invoked_slash_command(&command_id) else {
3161 return Empty.into_any();
3162 };
3163
3164 h_flex()
3165 .id(fold_id)
3166 .px_1()
3167 .ml_6()
3168 .gap_2()
3169 .bg(cx.theme().colors().surface_background)
3170 .rounded_sm()
3171 .child(Label::new(format!("/{}", command.name)))
3172 .map(|parent| match &command.status {
3173 InvokedSlashCommandStatus::Running(_) => {
3174 parent.child(Icon::new(IconName::ArrowCircle).with_rotate_animation(4))
3175 }
3176 InvokedSlashCommandStatus::Error(message) => parent.child(
3177 Label::new(format!("error: {message}"))
3178 .single_line()
3179 .color(Color::Error),
3180 ),
3181 InvokedSlashCommandStatus::Finished => parent,
3182 })
3183 .into_any_element()
3184 }),
3185 type_tag: Some(TypeId::of::<PendingSlashCommand>()),
3186 }
3187}
3188
3189enum TokenState {
3190 NoTokensLeft {
3191 max_token_count: u64,
3192 token_count: u64,
3193 },
3194 HasMoreTokens {
3195 max_token_count: u64,
3196 token_count: u64,
3197 over_warn_threshold: bool,
3198 },
3199}
3200
3201fn token_state(text_thread: &Entity<TextThread>, cx: &App) -> Option<TokenState> {
3202 const WARNING_TOKEN_THRESHOLD: f32 = 0.8;
3203
3204 let model = LanguageModelRegistry::read_global(cx)
3205 .default_model()?
3206 .model;
3207 let token_count = text_thread.read(cx).token_count()?;
3208 let max_token_count = model.max_token_count();
3209 let token_state = if max_token_count.saturating_sub(token_count) == 0 {
3210 TokenState::NoTokensLeft {
3211 max_token_count,
3212 token_count,
3213 }
3214 } else {
3215 let over_warn_threshold =
3216 token_count as f32 / max_token_count as f32 >= WARNING_TOKEN_THRESHOLD;
3217 TokenState::HasMoreTokens {
3218 max_token_count,
3219 token_count,
3220 over_warn_threshold,
3221 }
3222 };
3223 Some(token_state)
3224}
3225
3226fn size_for_image(data: &RenderImage, max_size: Size<Pixels>) -> Size<Pixels> {
3227 let image_size = data
3228 .size(0)
3229 .map(|dimension| Pixels::from(u32::from(dimension)));
3230 let image_ratio = image_size.width / image_size.height;
3231 let bounds_ratio = max_size.width / max_size.height;
3232
3233 if image_size.width > max_size.width || image_size.height > max_size.height {
3234 if bounds_ratio > image_ratio {
3235 size(
3236 image_size.width * (max_size.height / image_size.height),
3237 max_size.height,
3238 )
3239 } else {
3240 size(
3241 max_size.width,
3242 image_size.height * (max_size.width / image_size.width),
3243 )
3244 }
3245 } else {
3246 size(image_size.width, image_size.height)
3247 }
3248}
3249
3250pub fn humanize_token_count(count: u64) -> String {
3251 match count {
3252 0..=999 => count.to_string(),
3253 1000..=9999 => {
3254 let thousands = count / 1000;
3255 let hundreds = (count % 1000 + 50) / 100;
3256 if hundreds == 0 {
3257 format!("{}k", thousands)
3258 } else if hundreds == 10 {
3259 format!("{}k", thousands + 1)
3260 } else {
3261 format!("{}.{}k", thousands, hundreds)
3262 }
3263 }
3264 1_000_000..=9_999_999 => {
3265 let millions = count / 1_000_000;
3266 let hundred_thousands = (count % 1_000_000 + 50_000) / 100_000;
3267 if hundred_thousands == 0 {
3268 format!("{}M", millions)
3269 } else if hundred_thousands == 10 {
3270 format!("{}M", millions + 1)
3271 } else {
3272 format!("{}.{}M", millions, hundred_thousands)
3273 }
3274 }
3275 10_000_000.. => format!("{}M", (count + 500_000) / 1_000_000),
3276 _ => format!("{}k", (count + 500) / 1000),
3277 }
3278}
3279
3280pub fn make_lsp_adapter_delegate(
3281 project: &Entity<Project>,
3282 cx: &mut App,
3283) -> Result<Option<Arc<dyn LspAdapterDelegate>>> {
3284 project.update(cx, |project, cx| {
3285 // TODO: Find the right worktree.
3286 let Some(worktree) = project.worktrees(cx).next() else {
3287 return Ok(None::<Arc<dyn LspAdapterDelegate>>);
3288 };
3289 let http_client = project.client().http_client();
3290 project.lsp_store().update(cx, |_, cx| {
3291 Ok(Some(LocalLspAdapterDelegate::new(
3292 project.languages().clone(),
3293 project.environment(),
3294 cx.weak_entity(),
3295 &worktree,
3296 http_client,
3297 project.fs().clone(),
3298 cx,
3299 ) as Arc<dyn LspAdapterDelegate>))
3300 })
3301 })
3302}
3303
3304#[cfg(test)]
3305mod tests {
3306 use super::*;
3307 use editor::{MultiBufferOffset, SelectionEffects};
3308 use fs::FakeFs;
3309 use gpui::{App, TestAppContext, VisualTestContext};
3310 use indoc::indoc;
3311 use language::{Buffer, LanguageRegistry};
3312 use pretty_assertions::assert_eq;
3313 use prompt_store::PromptBuilder;
3314 use text::OffsetRangeExt;
3315 use unindent::Unindent;
3316 use util::path;
3317
3318 #[gpui::test]
3319 async fn test_copy_paste_whole_message(cx: &mut TestAppContext) {
3320 let (context, text_thread_editor, mut cx) = setup_text_thread_editor_text(vec![
3321 (Role::User, "What is the Zed editor?"),
3322 (
3323 Role::Assistant,
3324 "Zed is a modern, high-performance code editor designed from the ground up for speed and collaboration.",
3325 ),
3326 (Role::User, ""),
3327 ],cx).await;
3328
3329 // Select & Copy whole user message
3330 assert_copy_paste_text_thread_editor(
3331 &text_thread_editor,
3332 message_range(&context, 0, &mut cx),
3333 indoc! {"
3334 What is the Zed editor?
3335 Zed is a modern, high-performance code editor designed from the ground up for speed and collaboration.
3336 What is the Zed editor?
3337 "},
3338 &mut cx,
3339 );
3340
3341 // Select & Copy whole assistant message
3342 assert_copy_paste_text_thread_editor(
3343 &text_thread_editor,
3344 message_range(&context, 1, &mut cx),
3345 indoc! {"
3346 What is the Zed editor?
3347 Zed is a modern, high-performance code editor designed from the ground up for speed and collaboration.
3348 What is the Zed editor?
3349 Zed is a modern, high-performance code editor designed from the ground up for speed and collaboration.
3350 "},
3351 &mut cx,
3352 );
3353 }
3354
3355 #[gpui::test]
3356 async fn test_copy_paste_no_selection(cx: &mut TestAppContext) {
3357 let (context, text_thread_editor, mut cx) = setup_text_thread_editor_text(
3358 vec![
3359 (Role::User, "user1"),
3360 (Role::Assistant, "assistant1"),
3361 (Role::Assistant, "assistant2"),
3362 (Role::User, ""),
3363 ],
3364 cx,
3365 )
3366 .await;
3367
3368 // Copy and paste first assistant message
3369 let message_2_range = message_range(&context, 1, &mut cx);
3370 assert_copy_paste_text_thread_editor(
3371 &text_thread_editor,
3372 message_2_range.start..message_2_range.start,
3373 indoc! {"
3374 user1
3375 assistant1
3376 assistant2
3377 assistant1
3378 "},
3379 &mut cx,
3380 );
3381
3382 // Copy and cut second assistant message
3383 let message_3_range = message_range(&context, 2, &mut cx);
3384 assert_copy_paste_text_thread_editor(
3385 &text_thread_editor,
3386 message_3_range.start..message_3_range.start,
3387 indoc! {"
3388 user1
3389 assistant1
3390 assistant2
3391 assistant1
3392 assistant2
3393 "},
3394 &mut cx,
3395 );
3396 }
3397
3398 #[gpui::test]
3399 fn test_find_code_blocks(cx: &mut App) {
3400 let markdown = languages::language("markdown", tree_sitter_md::LANGUAGE.into());
3401
3402 let buffer = cx.new(|cx| {
3403 let text = r#"
3404 line 0
3405 line 1
3406 ```rust
3407 fn main() {}
3408 ```
3409 line 5
3410 line 6
3411 line 7
3412 ```go
3413 func main() {}
3414 ```
3415 line 11
3416 ```
3417 this is plain text code block
3418 ```
3419
3420 ```go
3421 func another() {}
3422 ```
3423 line 19
3424 "#
3425 .unindent();
3426 let mut buffer = Buffer::local(text, cx);
3427 buffer.set_language(Some(markdown.clone()), cx);
3428 buffer
3429 });
3430 let snapshot = buffer.read(cx).snapshot();
3431
3432 let code_blocks = vec![
3433 Point::new(3, 0)..Point::new(4, 0),
3434 Point::new(9, 0)..Point::new(10, 0),
3435 Point::new(13, 0)..Point::new(14, 0),
3436 Point::new(17, 0)..Point::new(18, 0),
3437 ]
3438 .into_iter()
3439 .map(|range| snapshot.point_to_offset(range.start)..snapshot.point_to_offset(range.end))
3440 .collect::<Vec<_>>();
3441
3442 let expected_results = vec![
3443 (0, None),
3444 (1, None),
3445 (2, Some(code_blocks[0].clone())),
3446 (3, Some(code_blocks[0].clone())),
3447 (4, Some(code_blocks[0].clone())),
3448 (5, None),
3449 (6, None),
3450 (7, None),
3451 (8, Some(code_blocks[1].clone())),
3452 (9, Some(code_blocks[1].clone())),
3453 (10, Some(code_blocks[1].clone())),
3454 (11, None),
3455 (12, Some(code_blocks[2].clone())),
3456 (13, Some(code_blocks[2].clone())),
3457 (14, Some(code_blocks[2].clone())),
3458 (15, None),
3459 (16, Some(code_blocks[3].clone())),
3460 (17, Some(code_blocks[3].clone())),
3461 (18, Some(code_blocks[3].clone())),
3462 (19, None),
3463 ];
3464
3465 for (row, expected) in expected_results {
3466 let offset = snapshot.point_to_offset(Point::new(row, 0));
3467 let range = find_surrounding_code_block(&snapshot, offset);
3468 assert_eq!(range, expected, "unexpected result on row {:?}", row);
3469 }
3470 }
3471
3472 async fn setup_text_thread_editor_text(
3473 messages: Vec<(Role, &str)>,
3474 cx: &mut TestAppContext,
3475 ) -> (
3476 Entity<TextThread>,
3477 Entity<TextThreadEditor>,
3478 VisualTestContext,
3479 ) {
3480 cx.update(init_test);
3481
3482 let fs = FakeFs::new(cx.executor());
3483 let text_thread = create_text_thread_with_messages(messages, cx);
3484
3485 let project = Project::test(fs.clone(), [path!("/test").as_ref()], cx).await;
3486 let window = cx.add_window(|window, cx| Workspace::test_new(project.clone(), window, cx));
3487 let workspace = window.root(cx).unwrap();
3488 let mut cx = VisualTestContext::from_window(*window, cx);
3489
3490 let text_thread_editor = window
3491 .update(&mut cx, |_, window, cx| {
3492 cx.new(|cx| {
3493 TextThreadEditor::for_text_thread(
3494 text_thread.clone(),
3495 fs,
3496 workspace.downgrade(),
3497 project,
3498 None,
3499 window,
3500 cx,
3501 )
3502 })
3503 })
3504 .unwrap();
3505
3506 (text_thread, text_thread_editor, cx)
3507 }
3508
3509 fn message_range(
3510 text_thread: &Entity<TextThread>,
3511 message_ix: usize,
3512 cx: &mut TestAppContext,
3513 ) -> Range<MultiBufferOffset> {
3514 let range = text_thread.update(cx, |text_thread, cx| {
3515 text_thread
3516 .messages(cx)
3517 .nth(message_ix)
3518 .unwrap()
3519 .anchor_range
3520 .to_offset(&text_thread.buffer().read(cx).snapshot())
3521 });
3522 MultiBufferOffset(range.start)..MultiBufferOffset(range.end)
3523 }
3524
3525 fn assert_copy_paste_text_thread_editor<T: editor::ToOffset>(
3526 text_thread_editor: &Entity<TextThreadEditor>,
3527 range: Range<T>,
3528 expected_text: &str,
3529 cx: &mut VisualTestContext,
3530 ) {
3531 text_thread_editor.update_in(cx, |text_thread_editor, window, cx| {
3532 text_thread_editor.editor.update(cx, |editor, cx| {
3533 editor.change_selections(SelectionEffects::no_scroll(), window, cx, |s| {
3534 s.select_ranges([range])
3535 });
3536 });
3537
3538 text_thread_editor.copy(&Default::default(), window, cx);
3539
3540 text_thread_editor.editor.update(cx, |editor, cx| {
3541 editor.move_to_end(&Default::default(), window, cx);
3542 });
3543
3544 text_thread_editor.paste(&Default::default(), window, cx);
3545
3546 text_thread_editor.editor.update(cx, |editor, cx| {
3547 assert_eq!(editor.text(cx), expected_text);
3548 });
3549 });
3550 }
3551
3552 fn create_text_thread_with_messages(
3553 mut messages: Vec<(Role, &str)>,
3554 cx: &mut TestAppContext,
3555 ) -> Entity<TextThread> {
3556 let registry = Arc::new(LanguageRegistry::test(cx.executor()));
3557 let prompt_builder = Arc::new(PromptBuilder::new(None).unwrap());
3558 cx.new(|cx| {
3559 let mut text_thread = TextThread::local(
3560 registry,
3561 prompt_builder.clone(),
3562 Arc::new(SlashCommandWorkingSet::default()),
3563 cx,
3564 );
3565 let mut message_1 = text_thread.messages(cx).next().unwrap();
3566 let (role, text) = messages.remove(0);
3567
3568 loop {
3569 if role == message_1.role {
3570 text_thread.buffer().update(cx, |buffer, cx| {
3571 buffer.edit([(message_1.offset_range, text)], None, cx);
3572 });
3573 break;
3574 }
3575 let mut ids = HashSet::default();
3576 ids.insert(message_1.id);
3577 text_thread.cycle_message_roles(ids, cx);
3578 message_1 = text_thread.messages(cx).next().unwrap();
3579 }
3580
3581 let mut last_message_id = message_1.id;
3582 for (role, text) in messages {
3583 text_thread.insert_message_after(last_message_id, role, MessageStatus::Done, cx);
3584 let message = text_thread.messages(cx).last().unwrap();
3585 last_message_id = message.id;
3586 text_thread.buffer().update(cx, |buffer, cx| {
3587 buffer.edit([(message.offset_range, text)], None, cx);
3588 })
3589 }
3590
3591 text_thread
3592 })
3593 }
3594
3595 fn init_test(cx: &mut App) {
3596 let settings_store = SettingsStore::test(cx);
3597 prompt_store::init(cx);
3598 editor::init(cx);
3599 LanguageModelRegistry::test(cx);
3600 cx.set_global(settings_store);
3601
3602 theme::init(theme::LoadThemes::JustBase, cx);
3603 }
3604
3605 #[gpui::test]
3606 async fn test_quote_terminal_text(cx: &mut TestAppContext) {
3607 let (_context, text_thread_editor, mut cx) =
3608 setup_text_thread_editor_text(vec![(Role::User, "")], cx).await;
3609
3610 let terminal_output = "$ ls -la\ntotal 0\ndrwxr-xr-x 2 user user 40 Jan 1 00:00 .";
3611
3612 text_thread_editor.update_in(&mut cx, |text_thread_editor, window, cx| {
3613 text_thread_editor.quote_terminal_text(terminal_output.to_string(), window, cx);
3614
3615 text_thread_editor.editor.update(cx, |editor, cx| {
3616 let text = editor.text(cx);
3617 // The text should contain the terminal output wrapped in a code block
3618 assert!(
3619 text.contains(&format!("```console\n{}\n```", terminal_output)),
3620 "Terminal text should be wrapped in code block. Got: {}",
3621 text
3622 );
3623 });
3624 });
3625 }
3626}