1use acp_thread::{
2 AcpThread, AcpThreadEvent, AgentThreadEntry, AssistantMessage, AssistantMessageChunk,
3 AuthRequired, LoadError, MentionUri, RetryStatus, ThreadStatus, ToolCall, ToolCallContent,
4 ToolCallStatus, UserMessageId,
5};
6use acp_thread::{AgentConnection, Plan};
7use action_log::ActionLog;
8use agent::{TextThreadStore, ThreadStore};
9use agent_client_protocol::{self as acp};
10use agent_servers::{AgentServer, ClaudeCode};
11use agent_settings::{AgentProfileId, AgentSettings, CompletionMode, NotifyWhenAgentWaiting};
12use anyhow::bail;
13use audio::{Audio, Sound};
14use buffer_diff::BufferDiff;
15use client::zed_urls;
16use collections::{HashMap, HashSet};
17use editor::scroll::Autoscroll;
18use editor::{Editor, EditorMode, MultiBuffer, PathKey, SelectionEffects};
19use file_icons::FileIcons;
20use fs::Fs;
21use gpui::{
22 Action, Animation, AnimationExt, AnyView, App, BorderStyle, ClickEvent, ClipboardItem,
23 EdgesRefinement, Empty, Entity, FocusHandle, Focusable, Hsla, Length, ListOffset, ListState,
24 MouseButton, PlatformDisplay, SharedString, Stateful, StyleRefinement, Subscription, Task,
25 TextStyle, TextStyleRefinement, Transformation, UnderlineStyle, WeakEntity, Window,
26 WindowHandle, div, linear_color_stop, linear_gradient, list, percentage, point, prelude::*,
27 pulsating_between,
28};
29use language::Buffer;
30
31use language_model::LanguageModelRegistry;
32use markdown::{HeadingLevelStyles, Markdown, MarkdownElement, MarkdownStyle};
33use project::{Project, ProjectEntryId};
34use prompt_store::PromptId;
35use rope::Point;
36use settings::{Settings as _, SettingsStore};
37use std::sync::Arc;
38use std::time::Instant;
39use std::{collections::BTreeMap, process::ExitStatus, rc::Rc, time::Duration};
40use text::Anchor;
41use theme::ThemeSettings;
42use ui::{
43 Callout, Disclosure, Divider, DividerColor, ElevationIndex, KeyBinding, PopoverMenuHandle,
44 Scrollbar, ScrollbarState, Tooltip, prelude::*,
45};
46use util::{ResultExt, size::format_file_size, time::duration_alt_display};
47use workspace::{CollaboratorId, Workspace};
48use zed_actions::agent::{Chat, ToggleModelSelector};
49use zed_actions::assistant::OpenRulesLibrary;
50
51use super::entry_view_state::EntryViewState;
52use crate::acp::AcpModelSelectorPopover;
53use crate::acp::entry_view_state::{EntryViewEvent, ViewEvent};
54use crate::acp::message_editor::{MessageEditor, MessageEditorEvent};
55use crate::agent_diff::AgentDiff;
56use crate::profile_selector::{ProfileProvider, ProfileSelector};
57use crate::ui::{AgentNotification, AgentNotificationEvent, BurnModeTooltip};
58use crate::{
59 AgentDiffPane, AgentPanel, ContinueThread, ContinueWithBurnMode, ExpandMessageEditor, Follow,
60 KeepAll, OpenAgentDiff, RejectAll, ToggleBurnMode, ToggleProfileSelector,
61};
62
63const RESPONSE_PADDING_X: Pixels = px(19.);
64pub const MIN_EDITOR_LINES: usize = 4;
65pub const MAX_EDITOR_LINES: usize = 8;
66
67enum ThreadError {
68 PaymentRequired,
69 ModelRequestLimitReached(cloud_llm_client::Plan),
70 ToolUseLimitReached,
71 Other(SharedString),
72}
73
74impl ThreadError {
75 fn from_err(error: anyhow::Error) -> Self {
76 if error.is::<language_model::PaymentRequiredError>() {
77 Self::PaymentRequired
78 } else if error.is::<language_model::ToolUseLimitReachedError>() {
79 Self::ToolUseLimitReached
80 } else if let Some(error) =
81 error.downcast_ref::<language_model::ModelRequestLimitReachedError>()
82 {
83 Self::ModelRequestLimitReached(error.plan)
84 } else {
85 Self::Other(error.to_string().into())
86 }
87 }
88}
89
90impl ProfileProvider for Entity<agent2::Thread> {
91 fn profile_id(&self, cx: &App) -> AgentProfileId {
92 self.read(cx).profile().clone()
93 }
94
95 fn set_profile(&self, profile_id: AgentProfileId, cx: &mut App) {
96 self.update(cx, |thread, _cx| {
97 thread.set_profile(profile_id);
98 });
99 }
100
101 fn profiles_supported(&self, cx: &App) -> bool {
102 self.read(cx)
103 .model()
104 .map_or(false, |model| model.supports_tools())
105 }
106}
107
108pub struct AcpThreadView {
109 agent: Rc<dyn AgentServer>,
110 workspace: WeakEntity<Workspace>,
111 project: Entity<Project>,
112 thread_state: ThreadState,
113 entry_view_state: Entity<EntryViewState>,
114 message_editor: Entity<MessageEditor>,
115 model_selector: Option<Entity<AcpModelSelectorPopover>>,
116 profile_selector: Option<Entity<ProfileSelector>>,
117 notifications: Vec<WindowHandle<AgentNotification>>,
118 notification_subscriptions: HashMap<WindowHandle<AgentNotification>, Vec<Subscription>>,
119 thread_retry_status: Option<RetryStatus>,
120 thread_error: Option<ThreadError>,
121 list_state: ListState,
122 scrollbar_state: ScrollbarState,
123 auth_task: Option<Task<()>>,
124 expanded_tool_calls: HashSet<acp::ToolCallId>,
125 expanded_thinking_blocks: HashSet<(usize, usize)>,
126 edits_expanded: bool,
127 plan_expanded: bool,
128 editor_expanded: bool,
129 terminal_expanded: bool,
130 editing_message: Option<usize>,
131 _cancel_task: Option<Task<()>>,
132 _subscriptions: [Subscription; 3],
133}
134
135enum ThreadState {
136 Loading {
137 _task: Task<()>,
138 },
139 Ready {
140 thread: Entity<AcpThread>,
141 _subscription: [Subscription; 2],
142 },
143 LoadError(LoadError),
144 Unauthenticated {
145 connection: Rc<dyn AgentConnection>,
146 description: Option<Entity<Markdown>>,
147 configuration_view: Option<AnyView>,
148 _subscription: Option<Subscription>,
149 },
150 ServerExited {
151 status: ExitStatus,
152 },
153}
154
155impl AcpThreadView {
156 pub fn new(
157 agent: Rc<dyn AgentServer>,
158 workspace: WeakEntity<Workspace>,
159 project: Entity<Project>,
160 thread_store: Entity<ThreadStore>,
161 text_thread_store: Entity<TextThreadStore>,
162 window: &mut Window,
163 cx: &mut Context<Self>,
164 ) -> Self {
165 let prevent_slash_commands = agent.clone().downcast::<ClaudeCode>().is_some();
166 let message_editor = cx.new(|cx| {
167 MessageEditor::new(
168 workspace.clone(),
169 project.clone(),
170 thread_store.clone(),
171 text_thread_store.clone(),
172 "Message the agent － @ to include context",
173 prevent_slash_commands,
174 editor::EditorMode::AutoHeight {
175 min_lines: MIN_EDITOR_LINES,
176 max_lines: Some(MAX_EDITOR_LINES),
177 },
178 window,
179 cx,
180 )
181 });
182
183 let list_state = ListState::new(0, gpui::ListAlignment::Bottom, px(2048.0));
184
185 let entry_view_state = cx.new(|_| {
186 EntryViewState::new(
187 workspace.clone(),
188 project.clone(),
189 thread_store.clone(),
190 text_thread_store.clone(),
191 prevent_slash_commands,
192 )
193 });
194
195 let subscriptions = [
196 cx.observe_global_in::<SettingsStore>(window, Self::settings_changed),
197 cx.subscribe_in(&message_editor, window, Self::handle_message_editor_event),
198 cx.subscribe_in(&entry_view_state, window, Self::handle_entry_view_event),
199 ];
200
201 Self {
202 agent: agent.clone(),
203 workspace: workspace.clone(),
204 project: project.clone(),
205 entry_view_state,
206 thread_state: Self::initial_state(agent, workspace, project, window, cx),
207 message_editor,
208 model_selector: None,
209 profile_selector: None,
210 notifications: Vec::new(),
211 notification_subscriptions: HashMap::default(),
212 list_state: list_state.clone(),
213 scrollbar_state: ScrollbarState::new(list_state).parent_entity(&cx.entity()),
214 thread_retry_status: None,
215 thread_error: None,
216 auth_task: None,
217 expanded_tool_calls: HashSet::default(),
218 expanded_thinking_blocks: HashSet::default(),
219 editing_message: None,
220 edits_expanded: false,
221 plan_expanded: false,
222 editor_expanded: false,
223 terminal_expanded: true,
224 _subscriptions: subscriptions,
225 _cancel_task: None,
226 }
227 }
228
229 fn initial_state(
230 agent: Rc<dyn AgentServer>,
231 workspace: WeakEntity<Workspace>,
232 project: Entity<Project>,
233 window: &mut Window,
234 cx: &mut Context<Self>,
235 ) -> ThreadState {
236 let root_dir = project
237 .read(cx)
238 .visible_worktrees(cx)
239 .next()
240 .map(|worktree| worktree.read(cx).abs_path())
241 .unwrap_or_else(|| paths::home_dir().as_path().into());
242
243 let connect_task = agent.connect(&root_dir, &project, cx);
244 let load_task = cx.spawn_in(window, async move |this, cx| {
245 let connection = match connect_task.await {
246 Ok(connection) => connection,
247 Err(err) => {
248 this.update(cx, |this, cx| {
249 this.handle_load_error(err, cx);
250 cx.notify();
251 })
252 .log_err();
253 return;
254 }
255 };
256
257 // this.update_in(cx, |_this, _window, cx| {
258 // let status = connection.exit_status(cx);
259 // cx.spawn(async move |this, cx| {
260 // let status = status.await.ok();
261 // this.update(cx, |this, cx| {
262 // this.thread_state = ThreadState::ServerExited { status };
263 // cx.notify();
264 // })
265 // .ok();
266 // })
267 // .detach();
268 // })
269 // .ok();
270
271 let Some(result) = cx
272 .update(|_, cx| {
273 connection
274 .clone()
275 .new_thread(project.clone(), &root_dir, cx)
276 })
277 .log_err()
278 else {
279 return;
280 };
281
282 let result = match result.await {
283 Err(e) => match e.downcast::<acp_thread::AuthRequired>() {
284 Ok(err) => {
285 cx.update(|window, cx| {
286 Self::handle_auth_required(this, err, agent, connection, window, cx)
287 })
288 .log_err();
289 return;
290 }
291 Err(err) => Err(err),
292 },
293 Ok(thread) => Ok(thread),
294 };
295
296 this.update_in(cx, |this, window, cx| {
297 match result {
298 Ok(thread) => {
299 let thread_subscription =
300 cx.subscribe_in(&thread, window, Self::handle_thread_event);
301
302 let action_log = thread.read(cx).action_log().clone();
303 let action_log_subscription =
304 cx.observe(&action_log, |_, _, cx| cx.notify());
305
306 this.list_state
307 .splice(0..0, thread.read(cx).entries().len());
308
309 AgentDiff::set_active_thread(&workspace, thread.clone(), window, cx);
310
311 this.model_selector =
312 thread
313 .read(cx)
314 .connection()
315 .model_selector()
316 .map(|selector| {
317 cx.new(|cx| {
318 AcpModelSelectorPopover::new(
319 thread.read(cx).session_id().clone(),
320 selector,
321 PopoverMenuHandle::default(),
322 this.focus_handle(cx),
323 window,
324 cx,
325 )
326 })
327 });
328
329 this.thread_state = ThreadState::Ready {
330 thread,
331 _subscription: [thread_subscription, action_log_subscription],
332 };
333
334 this.profile_selector = this.as_native_thread(cx).map(|thread| {
335 cx.new(|cx| {
336 ProfileSelector::new(
337 <dyn Fs>::global(cx),
338 Arc::new(thread.clone()),
339 this.focus_handle(cx),
340 cx,
341 )
342 })
343 });
344
345 cx.notify();
346 }
347 Err(err) => {
348 this.handle_load_error(err, cx);
349 }
350 };
351 })
352 .log_err();
353 });
354
355 ThreadState::Loading { _task: load_task }
356 }
357
358 fn handle_auth_required(
359 this: WeakEntity<Self>,
360 err: AuthRequired,
361 agent: Rc<dyn AgentServer>,
362 connection: Rc<dyn AgentConnection>,
363 window: &mut Window,
364 cx: &mut App,
365 ) {
366 let agent_name = agent.name();
367 let (configuration_view, subscription) = if let Some(provider_id) = err.provider_id {
368 let registry = LanguageModelRegistry::global(cx);
369
370 let sub = window.subscribe(®istry, cx, {
371 let provider_id = provider_id.clone();
372 let this = this.clone();
373 move |_, ev, window, cx| {
374 if let language_model::Event::ProviderStateChanged(updated_provider_id) = &ev
375 && &provider_id == updated_provider_id
376 {
377 this.update(cx, |this, cx| {
378 this.thread_state = Self::initial_state(
379 agent.clone(),
380 this.workspace.clone(),
381 this.project.clone(),
382 window,
383 cx,
384 );
385 cx.notify();
386 })
387 .ok();
388 }
389 }
390 });
391
392 let view = registry.read(cx).provider(&provider_id).map(|provider| {
393 provider.configuration_view(
394 language_model::ConfigurationViewTargetAgent::Other(agent_name),
395 window,
396 cx,
397 )
398 });
399
400 (view, Some(sub))
401 } else {
402 (None, None)
403 };
404
405 this.update(cx, |this, cx| {
406 this.thread_state = ThreadState::Unauthenticated {
407 connection,
408 configuration_view,
409 description: err
410 .description
411 .clone()
412 .map(|desc| cx.new(|cx| Markdown::new(desc.into(), None, None, cx))),
413 _subscription: subscription,
414 };
415 cx.notify();
416 })
417 .ok();
418 }
419
420 fn handle_load_error(&mut self, err: anyhow::Error, cx: &mut Context<Self>) {
421 if let Some(load_err) = err.downcast_ref::<LoadError>() {
422 self.thread_state = ThreadState::LoadError(load_err.clone());
423 } else {
424 self.thread_state = ThreadState::LoadError(LoadError::Other(err.to_string().into()))
425 }
426 cx.notify();
427 }
428
429 pub fn thread(&self) -> Option<&Entity<AcpThread>> {
430 match &self.thread_state {
431 ThreadState::Ready { thread, .. } => Some(thread),
432 ThreadState::Unauthenticated { .. }
433 | ThreadState::Loading { .. }
434 | ThreadState::LoadError(..)
435 | ThreadState::ServerExited { .. } => None,
436 }
437 }
438
439 pub fn title(&self, cx: &App) -> SharedString {
440 match &self.thread_state {
441 ThreadState::Ready { thread, .. } => thread.read(cx).title(),
442 ThreadState::Loading { .. } => "Loading…".into(),
443 ThreadState::LoadError(_) => "Failed to load".into(),
444 ThreadState::Unauthenticated { .. } => "Authentication Required".into(),
445 ThreadState::ServerExited { .. } => "Server exited unexpectedly".into(),
446 }
447 }
448
449 pub fn cancel_generation(&mut self, cx: &mut Context<Self>) {
450 self.thread_error.take();
451 self.thread_retry_status.take();
452
453 if let Some(thread) = self.thread() {
454 self._cancel_task = Some(thread.update(cx, |thread, cx| thread.cancel(cx)));
455 }
456 }
457
458 pub fn expand_message_editor(
459 &mut self,
460 _: &ExpandMessageEditor,
461 _window: &mut Window,
462 cx: &mut Context<Self>,
463 ) {
464 self.set_editor_is_expanded(!self.editor_expanded, cx);
465 cx.notify();
466 }
467
468 fn set_editor_is_expanded(&mut self, is_expanded: bool, cx: &mut Context<Self>) {
469 self.editor_expanded = is_expanded;
470 self.message_editor.update(cx, |editor, cx| {
471 if is_expanded {
472 editor.set_mode(
473 EditorMode::Full {
474 scale_ui_elements_with_buffer_font_size: false,
475 show_active_line_background: false,
476 sized_by_content: false,
477 },
478 cx,
479 )
480 } else {
481 editor.set_mode(
482 EditorMode::AutoHeight {
483 min_lines: MIN_EDITOR_LINES,
484 max_lines: Some(MAX_EDITOR_LINES),
485 },
486 cx,
487 )
488 }
489 });
490 cx.notify();
491 }
492
493 pub fn handle_message_editor_event(
494 &mut self,
495 _: &Entity<MessageEditor>,
496 event: &MessageEditorEvent,
497 window: &mut Window,
498 cx: &mut Context<Self>,
499 ) {
500 match event {
501 MessageEditorEvent::Send => self.send(window, cx),
502 MessageEditorEvent::Cancel => self.cancel_generation(cx),
503 MessageEditorEvent::Focus => {
504 self.cancel_editing(&Default::default(), window, cx);
505 }
506 }
507 }
508
509 pub fn handle_entry_view_event(
510 &mut self,
511 _: &Entity<EntryViewState>,
512 event: &EntryViewEvent,
513 window: &mut Window,
514 cx: &mut Context<Self>,
515 ) {
516 match &event.view_event {
517 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Focus) => {
518 self.editing_message = Some(event.entry_index);
519 cx.notify();
520 }
521 ViewEvent::MessageEditorEvent(editor, MessageEditorEvent::Send) => {
522 self.regenerate(event.entry_index, editor, window, cx);
523 }
524 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Cancel) => {
525 self.cancel_editing(&Default::default(), window, cx);
526 }
527 }
528 }
529
530 fn resume_chat(&mut self, cx: &mut Context<Self>) {
531 self.thread_error.take();
532 let Some(thread) = self.thread() else {
533 return;
534 };
535
536 let task = thread.update(cx, |thread, cx| thread.resume(cx));
537 cx.spawn(async move |this, cx| {
538 let result = task.await;
539
540 this.update(cx, |this, cx| {
541 if let Err(err) = result {
542 this.handle_thread_error(err, cx);
543 }
544 })
545 })
546 .detach();
547 }
548
549 fn send(&mut self, window: &mut Window, cx: &mut Context<Self>) {
550 if let Some(thread) = self.thread()
551 && thread.read(cx).status() != ThreadStatus::Idle
552 {
553 self.stop_current_and_send_new_message(window, cx);
554 return;
555 }
556
557 let contents = self
558 .message_editor
559 .update(cx, |message_editor, cx| message_editor.contents(window, cx));
560 self.send_impl(contents, window, cx)
561 }
562
563 fn stop_current_and_send_new_message(&mut self, window: &mut Window, cx: &mut Context<Self>) {
564 let Some(thread) = self.thread().cloned() else {
565 return;
566 };
567
568 let cancelled = thread.update(cx, |thread, cx| thread.cancel(cx));
569
570 let contents = self
571 .message_editor
572 .update(cx, |message_editor, cx| message_editor.contents(window, cx));
573
574 cx.spawn_in(window, async move |this, cx| {
575 cancelled.await;
576
577 this.update_in(cx, |this, window, cx| {
578 this.send_impl(contents, window, cx);
579 })
580 .ok();
581 })
582 .detach();
583 }
584
585 fn send_impl(
586 &mut self,
587 contents: Task<anyhow::Result<Vec<acp::ContentBlock>>>,
588 window: &mut Window,
589 cx: &mut Context<Self>,
590 ) {
591 self.thread_error.take();
592 self.editing_message.take();
593
594 let Some(thread) = self.thread().cloned() else {
595 return;
596 };
597 let task = cx.spawn_in(window, async move |this, cx| {
598 let contents = contents.await?;
599
600 if contents.is_empty() {
601 return Ok(());
602 }
603
604 this.update_in(cx, |this, window, cx| {
605 this.set_editor_is_expanded(false, cx);
606 this.scroll_to_bottom(cx);
607 this.message_editor.update(cx, |message_editor, cx| {
608 message_editor.clear(window, cx);
609 });
610 })?;
611 let send = thread.update(cx, |thread, cx| thread.send(contents, cx))?;
612 send.await
613 });
614
615 cx.spawn(async move |this, cx| {
616 if let Err(err) = task.await {
617 this.update(cx, |this, cx| {
618 this.handle_thread_error(err, cx);
619 })
620 .ok();
621 }
622 })
623 .detach();
624 }
625
626 fn cancel_editing(&mut self, _: &ClickEvent, window: &mut Window, cx: &mut Context<Self>) {
627 let Some(thread) = self.thread().cloned() else {
628 return;
629 };
630
631 if let Some(index) = self.editing_message.take()
632 && let Some(editor) = self
633 .entry_view_state
634 .read(cx)
635 .entry(index)
636 .and_then(|e| e.message_editor())
637 .cloned()
638 {
639 editor.update(cx, |editor, cx| {
640 if let Some(user_message) = thread
641 .read(cx)
642 .entries()
643 .get(index)
644 .and_then(|e| e.user_message())
645 {
646 editor.set_message(user_message.chunks.clone(), window, cx);
647 }
648 })
649 };
650 self.focus_handle(cx).focus(window);
651 cx.notify();
652 }
653
654 fn regenerate(
655 &mut self,
656 entry_ix: usize,
657 message_editor: &Entity<MessageEditor>,
658 window: &mut Window,
659 cx: &mut Context<Self>,
660 ) {
661 let Some(thread) = self.thread().cloned() else {
662 return;
663 };
664
665 let Some(rewind) = thread.update(cx, |thread, cx| {
666 let user_message_id = thread.entries().get(entry_ix)?.user_message()?.id.clone()?;
667 Some(thread.rewind(user_message_id, cx))
668 }) else {
669 return;
670 };
671
672 let contents =
673 message_editor.update(cx, |message_editor, cx| message_editor.contents(window, cx));
674
675 let task = cx.foreground_executor().spawn(async move {
676 rewind.await?;
677 contents.await
678 });
679 self.send_impl(task, window, cx);
680 }
681
682 fn open_agent_diff(&mut self, _: &OpenAgentDiff, window: &mut Window, cx: &mut Context<Self>) {
683 if let Some(thread) = self.thread() {
684 AgentDiffPane::deploy(thread.clone(), self.workspace.clone(), window, cx).log_err();
685 }
686 }
687
688 fn open_edited_buffer(
689 &mut self,
690 buffer: &Entity<Buffer>,
691 window: &mut Window,
692 cx: &mut Context<Self>,
693 ) {
694 let Some(thread) = self.thread() else {
695 return;
696 };
697
698 let Some(diff) =
699 AgentDiffPane::deploy(thread.clone(), self.workspace.clone(), window, cx).log_err()
700 else {
701 return;
702 };
703
704 diff.update(cx, |diff, cx| {
705 diff.move_to_path(PathKey::for_buffer(buffer, cx), window, cx)
706 })
707 }
708
709 fn handle_open_rules(&mut self, _: &ClickEvent, window: &mut Window, cx: &mut Context<Self>) {
710 let Some(thread) = self.as_native_thread(cx) else {
711 return;
712 };
713 let project_context = thread.read(cx).project_context().read(cx);
714
715 let project_entry_ids = project_context
716 .worktrees
717 .iter()
718 .flat_map(|worktree| worktree.rules_file.as_ref())
719 .map(|rules_file| ProjectEntryId::from_usize(rules_file.project_entry_id))
720 .collect::<Vec<_>>();
721
722 self.workspace
723 .update(cx, move |workspace, cx| {
724 // TODO: Open a multibuffer instead? In some cases this doesn't make the set of rules
725 // files clear. For example, if rules file 1 is already open but rules file 2 is not,
726 // this would open and focus rules file 2 in a tab that is not next to rules file 1.
727 let project = workspace.project().read(cx);
728 let project_paths = project_entry_ids
729 .into_iter()
730 .flat_map(|entry_id| project.path_for_entry(entry_id, cx))
731 .collect::<Vec<_>>();
732 for project_path in project_paths {
733 workspace
734 .open_path(project_path, None, true, window, cx)
735 .detach_and_log_err(cx);
736 }
737 })
738 .ok();
739 }
740
741 fn handle_thread_error(&mut self, error: anyhow::Error, cx: &mut Context<Self>) {
742 self.thread_error = Some(ThreadError::from_err(error));
743 cx.notify();
744 }
745
746 fn clear_thread_error(&mut self, cx: &mut Context<Self>) {
747 self.thread_error = None;
748 cx.notify();
749 }
750
751 fn handle_thread_event(
752 &mut self,
753 thread: &Entity<AcpThread>,
754 event: &AcpThreadEvent,
755 window: &mut Window,
756 cx: &mut Context<Self>,
757 ) {
758 match event {
759 AcpThreadEvent::NewEntry => {
760 let len = thread.read(cx).entries().len();
761 let index = len - 1;
762 self.entry_view_state.update(cx, |view_state, cx| {
763 view_state.sync_entry(index, thread, window, cx)
764 });
765 self.list_state.splice(index..index, 1);
766 }
767 AcpThreadEvent::EntryUpdated(index) => {
768 self.entry_view_state.update(cx, |view_state, cx| {
769 view_state.sync_entry(*index, thread, window, cx)
770 });
771 self.list_state.splice(*index..index + 1, 1);
772 }
773 AcpThreadEvent::EntriesRemoved(range) => {
774 self.entry_view_state
775 .update(cx, |view_state, _cx| view_state.remove(range.clone()));
776 self.list_state.splice(range.clone(), 0);
777 }
778 AcpThreadEvent::ToolAuthorizationRequired => {
779 self.notify_with_sound("Waiting for tool confirmation", IconName::Info, window, cx);
780 }
781 AcpThreadEvent::Retry(retry) => {
782 self.thread_retry_status = Some(retry.clone());
783 }
784 AcpThreadEvent::Stopped => {
785 self.thread_retry_status.take();
786 let used_tools = thread.read(cx).used_tools_since_last_user_message();
787 self.notify_with_sound(
788 if used_tools {
789 "Finished running tools"
790 } else {
791 "New message"
792 },
793 IconName::ZedAssistant,
794 window,
795 cx,
796 );
797 }
798 AcpThreadEvent::Error => {
799 self.thread_retry_status.take();
800 self.notify_with_sound(
801 "Agent stopped due to an error",
802 IconName::Warning,
803 window,
804 cx,
805 );
806 }
807 AcpThreadEvent::ServerExited(status) => {
808 self.thread_retry_status.take();
809 self.thread_state = ThreadState::ServerExited { status: *status };
810 }
811 }
812 cx.notify();
813 }
814
815 fn authenticate(
816 &mut self,
817 method: acp::AuthMethodId,
818 window: &mut Window,
819 cx: &mut Context<Self>,
820 ) {
821 let ThreadState::Unauthenticated { ref connection, .. } = self.thread_state else {
822 return;
823 };
824
825 self.thread_error.take();
826 let authenticate = connection.authenticate(method, cx);
827 self.auth_task = Some(cx.spawn_in(window, {
828 let project = self.project.clone();
829 let agent = self.agent.clone();
830 async move |this, cx| {
831 let result = authenticate.await;
832
833 this.update_in(cx, |this, window, cx| {
834 if let Err(err) = result {
835 this.handle_thread_error(err, cx);
836 } else {
837 this.thread_state = Self::initial_state(
838 agent,
839 this.workspace.clone(),
840 project.clone(),
841 window,
842 cx,
843 )
844 }
845 this.auth_task.take()
846 })
847 .ok();
848 }
849 }));
850 }
851
852 fn authorize_tool_call(
853 &mut self,
854 tool_call_id: acp::ToolCallId,
855 option_id: acp::PermissionOptionId,
856 option_kind: acp::PermissionOptionKind,
857 cx: &mut Context<Self>,
858 ) {
859 let Some(thread) = self.thread() else {
860 return;
861 };
862 thread.update(cx, |thread, cx| {
863 thread.authorize_tool_call(tool_call_id, option_id, option_kind, cx);
864 });
865 cx.notify();
866 }
867
868 fn rewind(&mut self, message_id: &UserMessageId, cx: &mut Context<Self>) {
869 let Some(thread) = self.thread() else {
870 return;
871 };
872 thread
873 .update(cx, |thread, cx| thread.rewind(message_id.clone(), cx))
874 .detach_and_log_err(cx);
875 cx.notify();
876 }
877
878 fn render_entry(
879 &self,
880 entry_ix: usize,
881 total_entries: usize,
882 entry: &AgentThreadEntry,
883 window: &mut Window,
884 cx: &Context<Self>,
885 ) -> AnyElement {
886 let primary = match &entry {
887 AgentThreadEntry::UserMessage(message) => {
888 let Some(editor) = self
889 .entry_view_state
890 .read(cx)
891 .entry(entry_ix)
892 .and_then(|entry| entry.message_editor())
893 .cloned()
894 else {
895 return Empty.into_any_element();
896 };
897
898 let editing = self.editing_message == Some(entry_ix);
899 let editor_focus = editor.focus_handle(cx).is_focused(window);
900 let focus_border = cx.theme().colors().border_focused;
901
902 let rules_item = if entry_ix == 0 {
903 self.render_rules_item(cx)
904 } else {
905 None
906 };
907
908 div()
909 .id(("user_message", entry_ix))
910 .py_4()
911 .px_2()
912 .children(message.id.clone().and_then(|message_id| {
913 message.checkpoint.as_ref()?.show.then(|| {
914 Button::new("restore-checkpoint", "Restore Checkpoint")
915 .icon(IconName::Undo)
916 .icon_size(IconSize::XSmall)
917 .icon_position(IconPosition::Start)
918 .label_size(LabelSize::XSmall)
919 .on_click(cx.listener(move |this, _, _window, cx| {
920 this.rewind(&message_id, cx);
921 }))
922 })
923 }))
924 .children(rules_item)
925 .child(
926 div()
927 .relative()
928 .child(
929 div()
930 .p_3()
931 .rounded_lg()
932 .shadow_md()
933 .bg(cx.theme().colors().editor_background)
934 .border_1()
935 .when(editing && !editor_focus, |this| this.border_dashed())
936 .border_color(cx.theme().colors().border)
937 .map(|this|{
938 if editor_focus {
939 this.border_color(focus_border)
940 } else {
941 this.hover(|s| s.border_color(focus_border.opacity(0.8)))
942 }
943 })
944 .text_xs()
945 .child(editor.clone().into_any_element()),
946 )
947 .when(editor_focus, |this|
948 this.child(
949 h_flex()
950 .absolute()
951 .top_neg_3p5()
952 .right_3()
953 .gap_1()
954 .rounded_sm()
955 .border_1()
956 .border_color(cx.theme().colors().border)
957 .bg(cx.theme().colors().editor_background)
958 .overflow_hidden()
959 .child(
960 IconButton::new("cancel", IconName::Close)
961 .icon_color(Color::Error)
962 .icon_size(IconSize::XSmall)
963 .on_click(cx.listener(Self::cancel_editing))
964 )
965 .child(
966 IconButton::new("regenerate", IconName::Return)
967 .icon_color(Color::Muted)
968 .icon_size(IconSize::XSmall)
969 .tooltip(Tooltip::text(
970 "Editing will restart the thread from this point."
971 ))
972 .on_click(cx.listener({
973 let editor = editor.clone();
974 move |this, _, window, cx| {
975 this.regenerate(
976 entry_ix, &editor, window, cx,
977 );
978 }
979 })),
980 )
981 )
982 ),
983 )
984 .into_any()
985 }
986 AgentThreadEntry::AssistantMessage(AssistantMessage { chunks }) => {
987 let style = default_markdown_style(false, window, cx);
988 let message_body = v_flex()
989 .w_full()
990 .gap_2p5()
991 .children(chunks.iter().enumerate().filter_map(
992 |(chunk_ix, chunk)| match chunk {
993 AssistantMessageChunk::Message { block } => {
994 block.markdown().map(|md| {
995 self.render_markdown(md.clone(), style.clone())
996 .into_any_element()
997 })
998 }
999 AssistantMessageChunk::Thought { block } => {
1000 block.markdown().map(|md| {
1001 self.render_thinking_block(
1002 entry_ix,
1003 chunk_ix,
1004 md.clone(),
1005 window,
1006 cx,
1007 )
1008 .into_any_element()
1009 })
1010 }
1011 },
1012 ))
1013 .into_any();
1014
1015 v_flex()
1016 .px_5()
1017 .py_1()
1018 .when(entry_ix + 1 == total_entries, |this| this.pb_4())
1019 .w_full()
1020 .text_ui(cx)
1021 .child(message_body)
1022 .into_any()
1023 }
1024 AgentThreadEntry::ToolCall(tool_call) => {
1025 let has_terminals = tool_call.terminals().next().is_some();
1026
1027 div().w_full().py_1p5().px_5().map(|this| {
1028 if has_terminals {
1029 this.children(tool_call.terminals().map(|terminal| {
1030 self.render_terminal_tool_call(
1031 entry_ix, terminal, tool_call, window, cx,
1032 )
1033 }))
1034 } else {
1035 this.child(self.render_tool_call(entry_ix, tool_call, window, cx))
1036 }
1037 })
1038 }
1039 .into_any(),
1040 };
1041
1042 let Some(thread) = self.thread() else {
1043 return primary;
1044 };
1045
1046 let is_generating = matches!(thread.read(cx).status(), ThreadStatus::Generating);
1047 let primary = if entry_ix == total_entries - 1 && !is_generating {
1048 v_flex()
1049 .w_full()
1050 .child(primary)
1051 .child(self.render_thread_controls(cx))
1052 .into_any_element()
1053 } else {
1054 primary
1055 };
1056
1057 if let Some(editing_index) = self.editing_message.as_ref()
1058 && *editing_index < entry_ix
1059 {
1060 div()
1061 .child(primary)
1062 .opacity(0.2)
1063 .block_mouse_except_scroll()
1064 .id("overlay")
1065 .on_click(cx.listener(Self::cancel_editing))
1066 .into_any_element()
1067 } else {
1068 primary
1069 }
1070 }
1071
1072 fn tool_card_header_bg(&self, cx: &Context<Self>) -> Hsla {
1073 cx.theme()
1074 .colors()
1075 .element_background
1076 .blend(cx.theme().colors().editor_foreground.opacity(0.025))
1077 }
1078
1079 fn tool_card_border_color(&self, cx: &Context<Self>) -> Hsla {
1080 cx.theme().colors().border.opacity(0.6)
1081 }
1082
1083 fn tool_name_font_size(&self) -> Rems {
1084 rems_from_px(13.)
1085 }
1086
1087 fn render_thinking_block(
1088 &self,
1089 entry_ix: usize,
1090 chunk_ix: usize,
1091 chunk: Entity<Markdown>,
1092 window: &Window,
1093 cx: &Context<Self>,
1094 ) -> AnyElement {
1095 let header_id = SharedString::from(format!("thinking-block-header-{}", entry_ix));
1096 let card_header_id = SharedString::from("inner-card-header");
1097 let key = (entry_ix, chunk_ix);
1098 let is_open = self.expanded_thinking_blocks.contains(&key);
1099
1100 v_flex()
1101 .child(
1102 h_flex()
1103 .id(header_id)
1104 .group(&card_header_id)
1105 .relative()
1106 .w_full()
1107 .gap_1p5()
1108 .opacity(0.8)
1109 .hover(|style| style.opacity(1.))
1110 .child(
1111 h_flex()
1112 .size_4()
1113 .justify_center()
1114 .child(
1115 div()
1116 .group_hover(&card_header_id, |s| s.invisible().w_0())
1117 .child(
1118 Icon::new(IconName::ToolThink)
1119 .size(IconSize::Small)
1120 .color(Color::Muted),
1121 ),
1122 )
1123 .child(
1124 h_flex()
1125 .absolute()
1126 .inset_0()
1127 .invisible()
1128 .justify_center()
1129 .group_hover(&card_header_id, |s| s.visible())
1130 .child(
1131 Disclosure::new(("expand", entry_ix), is_open)
1132 .opened_icon(IconName::ChevronUp)
1133 .closed_icon(IconName::ChevronRight)
1134 .on_click(cx.listener({
1135 move |this, _event, _window, cx| {
1136 if is_open {
1137 this.expanded_thinking_blocks.remove(&key);
1138 } else {
1139 this.expanded_thinking_blocks.insert(key);
1140 }
1141 cx.notify();
1142 }
1143 })),
1144 ),
1145 ),
1146 )
1147 .child(
1148 div()
1149 .text_size(self.tool_name_font_size())
1150 .child("Thinking"),
1151 )
1152 .on_click(cx.listener({
1153 move |this, _event, _window, cx| {
1154 if is_open {
1155 this.expanded_thinking_blocks.remove(&key);
1156 } else {
1157 this.expanded_thinking_blocks.insert(key);
1158 }
1159 cx.notify();
1160 }
1161 })),
1162 )
1163 .when(is_open, |this| {
1164 this.child(
1165 div()
1166 .relative()
1167 .mt_1p5()
1168 .ml(px(7.))
1169 .pl_4()
1170 .border_l_1()
1171 .border_color(self.tool_card_border_color(cx))
1172 .text_ui_sm(cx)
1173 .child(
1174 self.render_markdown(chunk, default_markdown_style(false, window, cx)),
1175 ),
1176 )
1177 })
1178 .into_any_element()
1179 }
1180
1181 fn render_tool_call_icon(
1182 &self,
1183 group_name: SharedString,
1184 entry_ix: usize,
1185 is_collapsible: bool,
1186 is_open: bool,
1187 tool_call: &ToolCall,
1188 cx: &Context<Self>,
1189 ) -> Div {
1190 let tool_icon = Icon::new(match tool_call.kind {
1191 acp::ToolKind::Read => IconName::ToolRead,
1192 acp::ToolKind::Edit => IconName::ToolPencil,
1193 acp::ToolKind::Delete => IconName::ToolDeleteFile,
1194 acp::ToolKind::Move => IconName::ArrowRightLeft,
1195 acp::ToolKind::Search => IconName::ToolSearch,
1196 acp::ToolKind::Execute => IconName::ToolTerminal,
1197 acp::ToolKind::Think => IconName::ToolThink,
1198 acp::ToolKind::Fetch => IconName::ToolWeb,
1199 acp::ToolKind::Other => IconName::ToolHammer,
1200 })
1201 .size(IconSize::Small)
1202 .color(Color::Muted);
1203
1204 let base_container = h_flex().size_4().justify_center();
1205
1206 if is_collapsible {
1207 base_container
1208 .child(
1209 div()
1210 .group_hover(&group_name, |s| s.invisible().w_0())
1211 .child(tool_icon),
1212 )
1213 .child(
1214 h_flex()
1215 .absolute()
1216 .inset_0()
1217 .invisible()
1218 .justify_center()
1219 .group_hover(&group_name, |s| s.visible())
1220 .child(
1221 Disclosure::new(("expand", entry_ix), is_open)
1222 .opened_icon(IconName::ChevronUp)
1223 .closed_icon(IconName::ChevronRight)
1224 .on_click(cx.listener({
1225 let id = tool_call.id.clone();
1226 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
1227 if is_open {
1228 this.expanded_tool_calls.remove(&id);
1229 } else {
1230 this.expanded_tool_calls.insert(id.clone());
1231 }
1232 cx.notify();
1233 }
1234 })),
1235 ),
1236 )
1237 } else {
1238 base_container.child(tool_icon)
1239 }
1240 }
1241
1242 fn render_tool_call(
1243 &self,
1244 entry_ix: usize,
1245 tool_call: &ToolCall,
1246 window: &Window,
1247 cx: &Context<Self>,
1248 ) -> Div {
1249 let header_id = SharedString::from(format!("outer-tool-call-header-{}", entry_ix));
1250 let card_header_id = SharedString::from("inner-tool-call-header");
1251
1252 let status_icon = match &tool_call.status {
1253 ToolCallStatus::Pending
1254 | ToolCallStatus::WaitingForConfirmation { .. }
1255 | ToolCallStatus::Completed => None,
1256 ToolCallStatus::InProgress => Some(
1257 Icon::new(IconName::ArrowCircle)
1258 .color(Color::Accent)
1259 .size(IconSize::Small)
1260 .with_animation(
1261 "running",
1262 Animation::new(Duration::from_secs(2)).repeat(),
1263 |icon, delta| icon.transform(Transformation::rotate(percentage(delta))),
1264 )
1265 .into_any(),
1266 ),
1267 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed => Some(
1268 Icon::new(IconName::Close)
1269 .color(Color::Error)
1270 .size(IconSize::Small)
1271 .into_any_element(),
1272 ),
1273 };
1274
1275 let needs_confirmation = matches!(
1276 tool_call.status,
1277 ToolCallStatus::WaitingForConfirmation { .. }
1278 );
1279 let is_edit = matches!(tool_call.kind, acp::ToolKind::Edit);
1280 let has_diff = tool_call
1281 .content
1282 .iter()
1283 .any(|content| matches!(content, ToolCallContent::Diff { .. }));
1284 let has_nonempty_diff = tool_call.content.iter().any(|content| match content {
1285 ToolCallContent::Diff(diff) => diff.read(cx).has_revealed_range(cx),
1286 _ => false,
1287 });
1288 let use_card_layout = needs_confirmation || is_edit || has_diff;
1289
1290 let is_collapsible = !tool_call.content.is_empty() && !use_card_layout;
1291
1292 let is_open = tool_call.content.is_empty()
1293 || needs_confirmation
1294 || has_nonempty_diff
1295 || self.expanded_tool_calls.contains(&tool_call.id);
1296
1297 let gradient_overlay = |color: Hsla| {
1298 div()
1299 .absolute()
1300 .top_0()
1301 .right_0()
1302 .w_12()
1303 .h_full()
1304 .bg(linear_gradient(
1305 90.,
1306 linear_color_stop(color, 1.),
1307 linear_color_stop(color.opacity(0.2), 0.),
1308 ))
1309 };
1310 let gradient_color = if use_card_layout {
1311 self.tool_card_header_bg(cx)
1312 } else {
1313 cx.theme().colors().panel_background
1314 };
1315
1316 let tool_output_display = match &tool_call.status {
1317 ToolCallStatus::WaitingForConfirmation { options, .. } => v_flex()
1318 .w_full()
1319 .children(tool_call.content.iter().map(|content| {
1320 div()
1321 .child(
1322 self.render_tool_call_content(entry_ix, content, tool_call, window, cx),
1323 )
1324 .into_any_element()
1325 }))
1326 .child(self.render_permission_buttons(
1327 options,
1328 entry_ix,
1329 tool_call.id.clone(),
1330 tool_call.content.is_empty(),
1331 cx,
1332 )),
1333 ToolCallStatus::Pending
1334 | ToolCallStatus::InProgress
1335 | ToolCallStatus::Completed
1336 | ToolCallStatus::Failed
1337 | ToolCallStatus::Canceled => {
1338 v_flex()
1339 .w_full()
1340 .children(tool_call.content.iter().map(|content| {
1341 div()
1342 .child(
1343 self.render_tool_call_content(
1344 entry_ix, content, tool_call, window, cx,
1345 ),
1346 )
1347 .into_any_element()
1348 }))
1349 }
1350 ToolCallStatus::Rejected => v_flex().size_0(),
1351 };
1352
1353 v_flex()
1354 .when(use_card_layout, |this| {
1355 this.rounded_lg()
1356 .border_1()
1357 .border_color(self.tool_card_border_color(cx))
1358 .bg(cx.theme().colors().editor_background)
1359 .overflow_hidden()
1360 })
1361 .child(
1362 h_flex()
1363 .id(header_id)
1364 .w_full()
1365 .gap_1()
1366 .justify_between()
1367 .map(|this| {
1368 if use_card_layout {
1369 this.pl_2()
1370 .pr_1()
1371 .py_1()
1372 .rounded_t_md()
1373 .bg(self.tool_card_header_bg(cx))
1374 } else {
1375 this.opacity(0.8).hover(|style| style.opacity(1.))
1376 }
1377 })
1378 .child(
1379 h_flex()
1380 .group(&card_header_id)
1381 .relative()
1382 .w_full()
1383 .text_size(self.tool_name_font_size())
1384 .child(self.render_tool_call_icon(
1385 card_header_id,
1386 entry_ix,
1387 is_collapsible,
1388 is_open,
1389 tool_call,
1390 cx,
1391 ))
1392 .child(if tool_call.locations.len() == 1 {
1393 let name = tool_call.locations[0]
1394 .path
1395 .file_name()
1396 .unwrap_or_default()
1397 .display()
1398 .to_string();
1399
1400 h_flex()
1401 .id(("open-tool-call-location", entry_ix))
1402 .w_full()
1403 .max_w_full()
1404 .px_1p5()
1405 .rounded_sm()
1406 .overflow_x_scroll()
1407 .opacity(0.8)
1408 .hover(|label| {
1409 label.opacity(1.).bg(cx
1410 .theme()
1411 .colors()
1412 .element_hover
1413 .opacity(0.5))
1414 })
1415 .child(name)
1416 .tooltip(Tooltip::text("Jump to File"))
1417 .on_click(cx.listener(move |this, _, window, cx| {
1418 this.open_tool_call_location(entry_ix, 0, window, cx);
1419 }))
1420 .into_any_element()
1421 } else {
1422 h_flex()
1423 .id("non-card-label-container")
1424 .w_full()
1425 .relative()
1426 .ml_1p5()
1427 .overflow_hidden()
1428 .child(
1429 h_flex()
1430 .id("non-card-label")
1431 .pr_8()
1432 .w_full()
1433 .overflow_x_scroll()
1434 .child(self.render_markdown(
1435 tool_call.label.clone(),
1436 default_markdown_style(
1437 needs_confirmation || is_edit || has_diff,
1438 window,
1439 cx,
1440 ),
1441 )),
1442 )
1443 .child(gradient_overlay(gradient_color))
1444 .on_click(cx.listener({
1445 let id = tool_call.id.clone();
1446 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
1447 if is_open {
1448 this.expanded_tool_calls.remove(&id);
1449 } else {
1450 this.expanded_tool_calls.insert(id.clone());
1451 }
1452 cx.notify();
1453 }
1454 }))
1455 .into_any()
1456 }),
1457 )
1458 .children(status_icon),
1459 )
1460 .when(is_open, |this| this.child(tool_output_display))
1461 }
1462
1463 fn render_tool_call_content(
1464 &self,
1465 entry_ix: usize,
1466 content: &ToolCallContent,
1467 tool_call: &ToolCall,
1468 window: &Window,
1469 cx: &Context<Self>,
1470 ) -> AnyElement {
1471 match content {
1472 ToolCallContent::ContentBlock(content) => {
1473 if let Some(resource_link) = content.resource_link() {
1474 self.render_resource_link(resource_link, cx)
1475 } else if let Some(markdown) = content.markdown() {
1476 self.render_markdown_output(markdown.clone(), tool_call.id.clone(), window, cx)
1477 } else {
1478 Empty.into_any_element()
1479 }
1480 }
1481 ToolCallContent::Diff(diff) => self.render_diff_editor(entry_ix, diff, cx),
1482 ToolCallContent::Terminal(terminal) => {
1483 self.render_terminal_tool_call(entry_ix, terminal, tool_call, window, cx)
1484 }
1485 }
1486 }
1487
1488 fn render_markdown_output(
1489 &self,
1490 markdown: Entity<Markdown>,
1491 tool_call_id: acp::ToolCallId,
1492 window: &Window,
1493 cx: &Context<Self>,
1494 ) -> AnyElement {
1495 let button_id = SharedString::from(format!("tool_output-{:?}", tool_call_id.clone()));
1496
1497 v_flex()
1498 .mt_1p5()
1499 .ml(px(7.))
1500 .px_3p5()
1501 .gap_2()
1502 .border_l_1()
1503 .border_color(self.tool_card_border_color(cx))
1504 .text_sm()
1505 .text_color(cx.theme().colors().text_muted)
1506 .child(self.render_markdown(markdown, default_markdown_style(false, window, cx)))
1507 .child(
1508 Button::new(button_id, "Collapse Output")
1509 .full_width()
1510 .style(ButtonStyle::Outlined)
1511 .label_size(LabelSize::Small)
1512 .icon(IconName::ChevronUp)
1513 .icon_color(Color::Muted)
1514 .icon_position(IconPosition::Start)
1515 .on_click(cx.listener({
1516 let id = tool_call_id.clone();
1517 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
1518 this.expanded_tool_calls.remove(&id);
1519 cx.notify();
1520 }
1521 })),
1522 )
1523 .into_any_element()
1524 }
1525
1526 fn render_resource_link(
1527 &self,
1528 resource_link: &acp::ResourceLink,
1529 cx: &Context<Self>,
1530 ) -> AnyElement {
1531 let uri: SharedString = resource_link.uri.clone().into();
1532
1533 let label: SharedString = if let Some(path) = resource_link.uri.strip_prefix("file://") {
1534 path.to_string().into()
1535 } else {
1536 uri.clone()
1537 };
1538
1539 let button_id = SharedString::from(format!("item-{}", uri.clone()));
1540
1541 div()
1542 .ml(px(7.))
1543 .pl_2p5()
1544 .border_l_1()
1545 .border_color(self.tool_card_border_color(cx))
1546 .overflow_hidden()
1547 .child(
1548 Button::new(button_id, label)
1549 .label_size(LabelSize::Small)
1550 .color(Color::Muted)
1551 .icon(IconName::ArrowUpRight)
1552 .icon_size(IconSize::XSmall)
1553 .icon_color(Color::Muted)
1554 .truncate(true)
1555 .on_click(cx.listener({
1556 let workspace = self.workspace.clone();
1557 move |_, _, window, cx: &mut Context<Self>| {
1558 Self::open_link(uri.clone(), &workspace, window, cx);
1559 }
1560 })),
1561 )
1562 .into_any_element()
1563 }
1564
1565 fn render_permission_buttons(
1566 &self,
1567 options: &[acp::PermissionOption],
1568 entry_ix: usize,
1569 tool_call_id: acp::ToolCallId,
1570 empty_content: bool,
1571 cx: &Context<Self>,
1572 ) -> Div {
1573 h_flex()
1574 .py_1()
1575 .pl_2()
1576 .pr_1()
1577 .gap_1()
1578 .justify_between()
1579 .flex_wrap()
1580 .when(!empty_content, |this| {
1581 this.border_t_1()
1582 .border_color(self.tool_card_border_color(cx))
1583 })
1584 .child(
1585 div()
1586 .min_w(rems_from_px(145.))
1587 .child(LoadingLabel::new("Waiting for Confirmation").size(LabelSize::Small)),
1588 )
1589 .child(h_flex().gap_0p5().children(options.iter().map(|option| {
1590 let option_id = SharedString::from(option.id.0.clone());
1591 Button::new((option_id, entry_ix), option.name.clone())
1592 .map(|this| match option.kind {
1593 acp::PermissionOptionKind::AllowOnce => {
1594 this.icon(IconName::Check).icon_color(Color::Success)
1595 }
1596 acp::PermissionOptionKind::AllowAlways => {
1597 this.icon(IconName::CheckDouble).icon_color(Color::Success)
1598 }
1599 acp::PermissionOptionKind::RejectOnce => {
1600 this.icon(IconName::Close).icon_color(Color::Error)
1601 }
1602 acp::PermissionOptionKind::RejectAlways => {
1603 this.icon(IconName::Close).icon_color(Color::Error)
1604 }
1605 })
1606 .icon_position(IconPosition::Start)
1607 .icon_size(IconSize::XSmall)
1608 .label_size(LabelSize::Small)
1609 .on_click(cx.listener({
1610 let tool_call_id = tool_call_id.clone();
1611 let option_id = option.id.clone();
1612 let option_kind = option.kind;
1613 move |this, _, _, cx| {
1614 this.authorize_tool_call(
1615 tool_call_id.clone(),
1616 option_id.clone(),
1617 option_kind,
1618 cx,
1619 );
1620 }
1621 }))
1622 })))
1623 }
1624
1625 fn render_diff_editor(
1626 &self,
1627 entry_ix: usize,
1628 diff: &Entity<acp_thread::Diff>,
1629 cx: &Context<Self>,
1630 ) -> AnyElement {
1631 v_flex()
1632 .h_full()
1633 .border_t_1()
1634 .border_color(self.tool_card_border_color(cx))
1635 .child(
1636 if let Some(entry) = self.entry_view_state.read(cx).entry(entry_ix)
1637 && let Some(editor) = entry.editor_for_diff(diff)
1638 {
1639 editor.clone().into_any_element()
1640 } else {
1641 Empty.into_any()
1642 },
1643 )
1644 .into_any()
1645 }
1646
1647 fn render_terminal_tool_call(
1648 &self,
1649 entry_ix: usize,
1650 terminal: &Entity<acp_thread::Terminal>,
1651 tool_call: &ToolCall,
1652 window: &Window,
1653 cx: &Context<Self>,
1654 ) -> AnyElement {
1655 let terminal_data = terminal.read(cx);
1656 let working_dir = terminal_data.working_dir();
1657 let command = terminal_data.command();
1658 let started_at = terminal_data.started_at();
1659
1660 let tool_failed = matches!(
1661 &tool_call.status,
1662 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed
1663 );
1664
1665 let output = terminal_data.output();
1666 let command_finished = output.is_some();
1667 let truncated_output = output.is_some_and(|output| output.was_content_truncated);
1668 let output_line_count = output.map(|output| output.content_line_count).unwrap_or(0);
1669
1670 let command_failed = command_finished
1671 && output.is_some_and(|o| o.exit_status.is_none_or(|status| !status.success()));
1672
1673 let time_elapsed = if let Some(output) = output {
1674 output.ended_at.duration_since(started_at)
1675 } else {
1676 started_at.elapsed()
1677 };
1678
1679 let header_bg = cx
1680 .theme()
1681 .colors()
1682 .element_background
1683 .blend(cx.theme().colors().editor_foreground.opacity(0.025));
1684 let border_color = cx.theme().colors().border.opacity(0.6);
1685
1686 let working_dir = working_dir
1687 .as_ref()
1688 .map(|path| format!("{}", path.display()))
1689 .unwrap_or_else(|| "current directory".to_string());
1690
1691 let header = h_flex()
1692 .id(SharedString::from(format!(
1693 "terminal-tool-header-{}",
1694 terminal.entity_id()
1695 )))
1696 .flex_none()
1697 .gap_1()
1698 .justify_between()
1699 .rounded_t_md()
1700 .child(
1701 div()
1702 .id(("command-target-path", terminal.entity_id()))
1703 .w_full()
1704 .max_w_full()
1705 .overflow_x_scroll()
1706 .child(
1707 Label::new(working_dir)
1708 .buffer_font(cx)
1709 .size(LabelSize::XSmall)
1710 .color(Color::Muted),
1711 ),
1712 )
1713 .when(!command_finished, |header| {
1714 header
1715 .gap_1p5()
1716 .child(
1717 Button::new(
1718 SharedString::from(format!("stop-terminal-{}", terminal.entity_id())),
1719 "Stop",
1720 )
1721 .icon(IconName::Stop)
1722 .icon_position(IconPosition::Start)
1723 .icon_size(IconSize::Small)
1724 .icon_color(Color::Error)
1725 .label_size(LabelSize::Small)
1726 .tooltip(move |window, cx| {
1727 Tooltip::with_meta(
1728 "Stop This Command",
1729 None,
1730 "Also possible by placing your cursor inside the terminal and using regular terminal bindings.",
1731 window,
1732 cx,
1733 )
1734 })
1735 .on_click({
1736 let terminal = terminal.clone();
1737 cx.listener(move |_this, _event, _window, cx| {
1738 let inner_terminal = terminal.read(cx).inner().clone();
1739 inner_terminal.update(cx, |inner_terminal, _cx| {
1740 inner_terminal.kill_active_task();
1741 });
1742 })
1743 }),
1744 )
1745 .child(Divider::vertical())
1746 .child(
1747 Icon::new(IconName::ArrowCircle)
1748 .size(IconSize::XSmall)
1749 .color(Color::Info)
1750 .with_animation(
1751 "arrow-circle",
1752 Animation::new(Duration::from_secs(2)).repeat(),
1753 |icon, delta| {
1754 icon.transform(Transformation::rotate(percentage(delta)))
1755 },
1756 ),
1757 )
1758 })
1759 .when(tool_failed || command_failed, |header| {
1760 header.child(
1761 div()
1762 .id(("terminal-tool-error-code-indicator", terminal.entity_id()))
1763 .child(
1764 Icon::new(IconName::Close)
1765 .size(IconSize::Small)
1766 .color(Color::Error),
1767 )
1768 .when_some(output.and_then(|o| o.exit_status), |this, status| {
1769 this.tooltip(Tooltip::text(format!(
1770 "Exited with code {}",
1771 status.code().unwrap_or(-1),
1772 )))
1773 }),
1774 )
1775 })
1776 .when(truncated_output, |header| {
1777 let tooltip = if let Some(output) = output {
1778 if output_line_count + 10 > terminal::MAX_SCROLL_HISTORY_LINES {
1779 "Output exceeded terminal max lines and was \
1780 truncated, the model received the first 16 KB."
1781 .to_string()
1782 } else {
1783 format!(
1784 "Output is {} long—to avoid unexpected token usage, \
1785 only 16 KB was sent back to the model.",
1786 format_file_size(output.original_content_len as u64, true),
1787 )
1788 }
1789 } else {
1790 "Output was truncated".to_string()
1791 };
1792
1793 header.child(
1794 h_flex()
1795 .id(("terminal-tool-truncated-label", terminal.entity_id()))
1796 .gap_1()
1797 .child(
1798 Icon::new(IconName::Info)
1799 .size(IconSize::XSmall)
1800 .color(Color::Ignored),
1801 )
1802 .child(
1803 Label::new("Truncated")
1804 .color(Color::Muted)
1805 .size(LabelSize::XSmall),
1806 )
1807 .tooltip(Tooltip::text(tooltip)),
1808 )
1809 })
1810 .when(time_elapsed > Duration::from_secs(10), |header| {
1811 header.child(
1812 Label::new(format!("({})", duration_alt_display(time_elapsed)))
1813 .buffer_font(cx)
1814 .color(Color::Muted)
1815 .size(LabelSize::XSmall),
1816 )
1817 })
1818 .child(
1819 Disclosure::new(
1820 SharedString::from(format!(
1821 "terminal-tool-disclosure-{}",
1822 terminal.entity_id()
1823 )),
1824 self.terminal_expanded,
1825 )
1826 .opened_icon(IconName::ChevronUp)
1827 .closed_icon(IconName::ChevronDown)
1828 .on_click(cx.listener(move |this, _event, _window, _cx| {
1829 this.terminal_expanded = !this.terminal_expanded;
1830 })),
1831 );
1832
1833 let terminal_view = self
1834 .entry_view_state
1835 .read(cx)
1836 .entry(entry_ix)
1837 .and_then(|entry| entry.terminal(terminal));
1838 let show_output = self.terminal_expanded && terminal_view.is_some();
1839
1840 v_flex()
1841 .mb_2()
1842 .border_1()
1843 .when(tool_failed || command_failed, |card| card.border_dashed())
1844 .border_color(border_color)
1845 .rounded_lg()
1846 .overflow_hidden()
1847 .child(
1848 v_flex()
1849 .py_1p5()
1850 .pl_2()
1851 .pr_1p5()
1852 .gap_0p5()
1853 .bg(header_bg)
1854 .text_xs()
1855 .child(header)
1856 .child(
1857 MarkdownElement::new(
1858 command.clone(),
1859 terminal_command_markdown_style(window, cx),
1860 )
1861 .code_block_renderer(
1862 markdown::CodeBlockRenderer::Default {
1863 copy_button: false,
1864 copy_button_on_hover: true,
1865 border: false,
1866 },
1867 ),
1868 ),
1869 )
1870 .when(show_output, |this| {
1871 this.child(
1872 div()
1873 .pt_2()
1874 .border_t_1()
1875 .when(tool_failed || command_failed, |card| card.border_dashed())
1876 .border_color(border_color)
1877 .bg(cx.theme().colors().editor_background)
1878 .rounded_b_md()
1879 .text_ui_sm(cx)
1880 .children(terminal_view.clone()),
1881 )
1882 })
1883 .into_any()
1884 }
1885
1886 fn render_agent_logo(&self) -> AnyElement {
1887 Icon::new(self.agent.logo())
1888 .color(Color::Muted)
1889 .size(IconSize::XLarge)
1890 .into_any_element()
1891 }
1892
1893 fn render_error_agent_logo(&self) -> AnyElement {
1894 let logo = Icon::new(self.agent.logo())
1895 .color(Color::Muted)
1896 .size(IconSize::XLarge)
1897 .into_any_element();
1898
1899 h_flex()
1900 .relative()
1901 .justify_center()
1902 .child(div().opacity(0.3).child(logo))
1903 .child(
1904 h_flex().absolute().right_1().bottom_0().child(
1905 Icon::new(IconName::XCircle)
1906 .color(Color::Error)
1907 .size(IconSize::Small),
1908 ),
1909 )
1910 .into_any_element()
1911 }
1912
1913 fn render_rules_item(&self, cx: &Context<Self>) -> Option<AnyElement> {
1914 let project_context = self
1915 .as_native_thread(cx)?
1916 .read(cx)
1917 .project_context()
1918 .read(cx);
1919
1920 let user_rules_text = if project_context.user_rules.is_empty() {
1921 None
1922 } else if project_context.user_rules.len() == 1 {
1923 let user_rules = &project_context.user_rules[0];
1924
1925 match user_rules.title.as_ref() {
1926 Some(title) => Some(format!("Using \"{title}\" user rule")),
1927 None => Some("Using user rule".into()),
1928 }
1929 } else {
1930 Some(format!(
1931 "Using {} user rules",
1932 project_context.user_rules.len()
1933 ))
1934 };
1935
1936 let first_user_rules_id = project_context
1937 .user_rules
1938 .first()
1939 .map(|user_rules| user_rules.uuid.0);
1940
1941 let rules_files = project_context
1942 .worktrees
1943 .iter()
1944 .filter_map(|worktree| worktree.rules_file.as_ref())
1945 .collect::<Vec<_>>();
1946
1947 let rules_file_text = match rules_files.as_slice() {
1948 &[] => None,
1949 &[rules_file] => Some(format!(
1950 "Using project {:?} file",
1951 rules_file.path_in_worktree
1952 )),
1953 rules_files => Some(format!("Using {} project rules files", rules_files.len())),
1954 };
1955
1956 if user_rules_text.is_none() && rules_file_text.is_none() {
1957 return None;
1958 }
1959
1960 Some(
1961 v_flex()
1962 .pt_2()
1963 .px_2p5()
1964 .gap_1()
1965 .when_some(user_rules_text, |parent, user_rules_text| {
1966 parent.child(
1967 h_flex()
1968 .w_full()
1969 .child(
1970 Icon::new(IconName::Reader)
1971 .size(IconSize::XSmall)
1972 .color(Color::Disabled),
1973 )
1974 .child(
1975 Label::new(user_rules_text)
1976 .size(LabelSize::XSmall)
1977 .color(Color::Muted)
1978 .truncate()
1979 .buffer_font(cx)
1980 .ml_1p5()
1981 .mr_0p5(),
1982 )
1983 .child(
1984 IconButton::new("open-prompt-library", IconName::ArrowUpRight)
1985 .shape(ui::IconButtonShape::Square)
1986 .icon_size(IconSize::XSmall)
1987 .icon_color(Color::Ignored)
1988 // TODO: Figure out a way to pass focus handle here so we can display the `OpenRulesLibrary` keybinding
1989 .tooltip(Tooltip::text("View User Rules"))
1990 .on_click(move |_event, window, cx| {
1991 window.dispatch_action(
1992 Box::new(OpenRulesLibrary {
1993 prompt_to_select: first_user_rules_id,
1994 }),
1995 cx,
1996 )
1997 }),
1998 ),
1999 )
2000 })
2001 .when_some(rules_file_text, |parent, rules_file_text| {
2002 parent.child(
2003 h_flex()
2004 .w_full()
2005 .child(
2006 Icon::new(IconName::File)
2007 .size(IconSize::XSmall)
2008 .color(Color::Disabled),
2009 )
2010 .child(
2011 Label::new(rules_file_text)
2012 .size(LabelSize::XSmall)
2013 .color(Color::Muted)
2014 .buffer_font(cx)
2015 .ml_1p5()
2016 .mr_0p5(),
2017 )
2018 .child(
2019 IconButton::new("open-rule", IconName::ArrowUpRight)
2020 .shape(ui::IconButtonShape::Square)
2021 .icon_size(IconSize::XSmall)
2022 .icon_color(Color::Ignored)
2023 .on_click(cx.listener(Self::handle_open_rules))
2024 .tooltip(Tooltip::text("View Rules")),
2025 ),
2026 )
2027 })
2028 .into_any(),
2029 )
2030 }
2031
2032 fn render_empty_state(&self, cx: &App) -> AnyElement {
2033 let loading = matches!(&self.thread_state, ThreadState::Loading { .. });
2034
2035 v_flex()
2036 .size_full()
2037 .items_center()
2038 .justify_center()
2039 .child(if loading {
2040 h_flex()
2041 .justify_center()
2042 .child(self.render_agent_logo())
2043 .with_animation(
2044 "pulsating_icon",
2045 Animation::new(Duration::from_secs(2))
2046 .repeat()
2047 .with_easing(pulsating_between(0.4, 1.0)),
2048 |icon, delta| icon.opacity(delta),
2049 )
2050 .into_any()
2051 } else {
2052 self.render_agent_logo().into_any_element()
2053 })
2054 .child(h_flex().mt_4().mb_1().justify_center().child(if loading {
2055 div()
2056 .child(LoadingLabel::new("").size(LabelSize::Large))
2057 .into_any_element()
2058 } else {
2059 Headline::new(self.agent.empty_state_headline())
2060 .size(HeadlineSize::Medium)
2061 .into_any_element()
2062 }))
2063 .child(
2064 div()
2065 .max_w_1_2()
2066 .text_sm()
2067 .text_center()
2068 .map(|this| {
2069 if loading {
2070 this.invisible()
2071 } else {
2072 this.text_color(cx.theme().colors().text_muted)
2073 }
2074 })
2075 .child(self.agent.empty_state_message()),
2076 )
2077 .into_any()
2078 }
2079
2080 fn render_auth_required_state(
2081 &self,
2082 connection: &Rc<dyn AgentConnection>,
2083 description: Option<&Entity<Markdown>>,
2084 configuration_view: Option<&AnyView>,
2085 window: &mut Window,
2086 cx: &Context<Self>,
2087 ) -> Div {
2088 v_flex()
2089 .p_2()
2090 .gap_2()
2091 .flex_1()
2092 .items_center()
2093 .justify_center()
2094 .child(
2095 v_flex()
2096 .items_center()
2097 .justify_center()
2098 .child(self.render_error_agent_logo())
2099 .child(
2100 h_flex().mt_4().mb_1().justify_center().child(
2101 Headline::new("Authentication Required").size(HeadlineSize::Medium),
2102 ),
2103 )
2104 .into_any(),
2105 )
2106 .children(description.map(|desc| {
2107 div().text_ui(cx).text_center().child(
2108 self.render_markdown(desc.clone(), default_markdown_style(false, window, cx)),
2109 )
2110 }))
2111 .children(
2112 configuration_view
2113 .cloned()
2114 .map(|view| div().px_4().w_full().max_w_128().child(view)),
2115 )
2116 .child(h_flex().mt_1p5().justify_center().children(
2117 connection.auth_methods().into_iter().map(|method| {
2118 Button::new(SharedString::from(method.id.0.clone()), method.name.clone())
2119 .on_click({
2120 let method_id = method.id.clone();
2121 cx.listener(move |this, _, window, cx| {
2122 this.authenticate(method_id.clone(), window, cx)
2123 })
2124 })
2125 }),
2126 ))
2127 }
2128
2129 fn render_server_exited(&self, status: ExitStatus, _cx: &Context<Self>) -> AnyElement {
2130 v_flex()
2131 .items_center()
2132 .justify_center()
2133 .child(self.render_error_agent_logo())
2134 .child(
2135 v_flex()
2136 .mt_4()
2137 .mb_2()
2138 .gap_0p5()
2139 .text_center()
2140 .items_center()
2141 .child(Headline::new("Server exited unexpectedly").size(HeadlineSize::Medium))
2142 .child(
2143 Label::new(format!("Exit status: {}", status.code().unwrap_or(-127)))
2144 .size(LabelSize::Small)
2145 .color(Color::Muted),
2146 ),
2147 )
2148 .into_any_element()
2149 }
2150
2151 fn render_load_error(&self, e: &LoadError, cx: &Context<Self>) -> AnyElement {
2152 let mut container = v_flex()
2153 .items_center()
2154 .justify_center()
2155 .child(self.render_error_agent_logo())
2156 .child(
2157 v_flex()
2158 .mt_4()
2159 .mb_2()
2160 .gap_0p5()
2161 .text_center()
2162 .items_center()
2163 .child(Headline::new("Failed to launch").size(HeadlineSize::Medium))
2164 .child(
2165 Label::new(e.to_string())
2166 .size(LabelSize::Small)
2167 .color(Color::Muted),
2168 ),
2169 );
2170
2171 if let LoadError::Unsupported {
2172 upgrade_message,
2173 upgrade_command,
2174 ..
2175 } = &e
2176 {
2177 let upgrade_message = upgrade_message.clone();
2178 let upgrade_command = upgrade_command.clone();
2179 container = container.child(Button::new("upgrade", upgrade_message).on_click(
2180 cx.listener(move |this, _, window, cx| {
2181 this.workspace
2182 .update(cx, |workspace, cx| {
2183 let project = workspace.project().read(cx);
2184 let cwd = project.first_project_directory(cx);
2185 let shell = project.terminal_settings(&cwd, cx).shell.clone();
2186 let spawn_in_terminal = task::SpawnInTerminal {
2187 id: task::TaskId("install".to_string()),
2188 full_label: upgrade_command.clone(),
2189 label: upgrade_command.clone(),
2190 command: Some(upgrade_command.clone()),
2191 args: Vec::new(),
2192 command_label: upgrade_command.clone(),
2193 cwd,
2194 env: Default::default(),
2195 use_new_terminal: true,
2196 allow_concurrent_runs: true,
2197 reveal: Default::default(),
2198 reveal_target: Default::default(),
2199 hide: Default::default(),
2200 shell,
2201 show_summary: true,
2202 show_command: true,
2203 show_rerun: false,
2204 };
2205 workspace
2206 .spawn_in_terminal(spawn_in_terminal, window, cx)
2207 .detach();
2208 })
2209 .ok();
2210 }),
2211 ));
2212 }
2213
2214 container.into_any()
2215 }
2216
2217 fn render_activity_bar(
2218 &self,
2219 thread_entity: &Entity<AcpThread>,
2220 window: &mut Window,
2221 cx: &Context<Self>,
2222 ) -> Option<AnyElement> {
2223 let thread = thread_entity.read(cx);
2224 let action_log = thread.action_log();
2225 let changed_buffers = action_log.read(cx).changed_buffers(cx);
2226 let plan = thread.plan();
2227
2228 if changed_buffers.is_empty() && plan.is_empty() {
2229 return None;
2230 }
2231
2232 let editor_bg_color = cx.theme().colors().editor_background;
2233 let active_color = cx.theme().colors().element_selected;
2234 let bg_edit_files_disclosure = editor_bg_color.blend(active_color.opacity(0.3));
2235
2236 let pending_edits = thread.has_pending_edit_tool_calls();
2237
2238 v_flex()
2239 .mt_1()
2240 .mx_2()
2241 .bg(bg_edit_files_disclosure)
2242 .border_1()
2243 .border_b_0()
2244 .border_color(cx.theme().colors().border)
2245 .rounded_t_md()
2246 .shadow(vec![gpui::BoxShadow {
2247 color: gpui::black().opacity(0.15),
2248 offset: point(px(1.), px(-1.)),
2249 blur_radius: px(3.),
2250 spread_radius: px(0.),
2251 }])
2252 .when(!plan.is_empty(), |this| {
2253 this.child(self.render_plan_summary(plan, window, cx))
2254 .when(self.plan_expanded, |parent| {
2255 parent.child(self.render_plan_entries(plan, window, cx))
2256 })
2257 })
2258 .when(!plan.is_empty() && !changed_buffers.is_empty(), |this| {
2259 this.child(Divider::horizontal().color(DividerColor::Border))
2260 })
2261 .when(!changed_buffers.is_empty(), |this| {
2262 this.child(self.render_edits_summary(
2263 action_log,
2264 &changed_buffers,
2265 self.edits_expanded,
2266 pending_edits,
2267 window,
2268 cx,
2269 ))
2270 .when(self.edits_expanded, |parent| {
2271 parent.child(self.render_edited_files(
2272 action_log,
2273 &changed_buffers,
2274 pending_edits,
2275 cx,
2276 ))
2277 })
2278 })
2279 .into_any()
2280 .into()
2281 }
2282
2283 fn render_plan_summary(&self, plan: &Plan, window: &mut Window, cx: &Context<Self>) -> Div {
2284 let stats = plan.stats();
2285
2286 let title = if let Some(entry) = stats.in_progress_entry
2287 && !self.plan_expanded
2288 {
2289 h_flex()
2290 .w_full()
2291 .cursor_default()
2292 .gap_1()
2293 .text_xs()
2294 .text_color(cx.theme().colors().text_muted)
2295 .justify_between()
2296 .child(
2297 h_flex()
2298 .gap_1()
2299 .child(
2300 Label::new("Current:")
2301 .size(LabelSize::Small)
2302 .color(Color::Muted),
2303 )
2304 .child(MarkdownElement::new(
2305 entry.content.clone(),
2306 plan_label_markdown_style(&entry.status, window, cx),
2307 )),
2308 )
2309 .when(stats.pending > 0, |this| {
2310 this.child(
2311 Label::new(format!("{} left", stats.pending))
2312 .size(LabelSize::Small)
2313 .color(Color::Muted)
2314 .mr_1(),
2315 )
2316 })
2317 } else {
2318 let status_label = if stats.pending == 0 {
2319 "All Done".to_string()
2320 } else if stats.completed == 0 {
2321 format!("{} Tasks", plan.entries.len())
2322 } else {
2323 format!("{}/{}", stats.completed, plan.entries.len())
2324 };
2325
2326 h_flex()
2327 .w_full()
2328 .gap_1()
2329 .justify_between()
2330 .child(
2331 Label::new("Plan")
2332 .size(LabelSize::Small)
2333 .color(Color::Muted),
2334 )
2335 .child(
2336 Label::new(status_label)
2337 .size(LabelSize::Small)
2338 .color(Color::Muted)
2339 .mr_1(),
2340 )
2341 };
2342
2343 h_flex()
2344 .p_1()
2345 .justify_between()
2346 .when(self.plan_expanded, |this| {
2347 this.border_b_1().border_color(cx.theme().colors().border)
2348 })
2349 .child(
2350 h_flex()
2351 .id("plan_summary")
2352 .w_full()
2353 .gap_1()
2354 .child(Disclosure::new("plan_disclosure", self.plan_expanded))
2355 .child(title)
2356 .on_click(cx.listener(|this, _, _, cx| {
2357 this.plan_expanded = !this.plan_expanded;
2358 cx.notify();
2359 })),
2360 )
2361 }
2362
2363 fn render_plan_entries(&self, plan: &Plan, window: &mut Window, cx: &Context<Self>) -> Div {
2364 v_flex().children(plan.entries.iter().enumerate().flat_map(|(index, entry)| {
2365 let element = h_flex()
2366 .py_1()
2367 .px_2()
2368 .gap_2()
2369 .justify_between()
2370 .bg(cx.theme().colors().editor_background)
2371 .when(index < plan.entries.len() - 1, |parent| {
2372 parent.border_color(cx.theme().colors().border).border_b_1()
2373 })
2374 .child(
2375 h_flex()
2376 .id(("plan_entry", index))
2377 .gap_1p5()
2378 .max_w_full()
2379 .overflow_x_scroll()
2380 .text_xs()
2381 .text_color(cx.theme().colors().text_muted)
2382 .child(match entry.status {
2383 acp::PlanEntryStatus::Pending => Icon::new(IconName::TodoPending)
2384 .size(IconSize::Small)
2385 .color(Color::Muted)
2386 .into_any_element(),
2387 acp::PlanEntryStatus::InProgress => Icon::new(IconName::TodoProgress)
2388 .size(IconSize::Small)
2389 .color(Color::Accent)
2390 .with_animation(
2391 "running",
2392 Animation::new(Duration::from_secs(2)).repeat(),
2393 |icon, delta| {
2394 icon.transform(Transformation::rotate(percentage(delta)))
2395 },
2396 )
2397 .into_any_element(),
2398 acp::PlanEntryStatus::Completed => Icon::new(IconName::TodoComplete)
2399 .size(IconSize::Small)
2400 .color(Color::Success)
2401 .into_any_element(),
2402 })
2403 .child(MarkdownElement::new(
2404 entry.content.clone(),
2405 plan_label_markdown_style(&entry.status, window, cx),
2406 )),
2407 );
2408
2409 Some(element)
2410 }))
2411 }
2412
2413 fn render_edits_summary(
2414 &self,
2415 action_log: &Entity<ActionLog>,
2416 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
2417 expanded: bool,
2418 pending_edits: bool,
2419 window: &mut Window,
2420 cx: &Context<Self>,
2421 ) -> Div {
2422 const EDIT_NOT_READY_TOOLTIP_LABEL: &str = "Wait until file edits are complete.";
2423
2424 let focus_handle = self.focus_handle(cx);
2425
2426 h_flex()
2427 .p_1()
2428 .justify_between()
2429 .when(expanded, |this| {
2430 this.border_b_1().border_color(cx.theme().colors().border)
2431 })
2432 .child(
2433 h_flex()
2434 .id("edits-container")
2435 .w_full()
2436 .gap_1()
2437 .child(Disclosure::new("edits-disclosure", expanded))
2438 .map(|this| {
2439 if pending_edits {
2440 this.child(
2441 Label::new(format!(
2442 "Editing {} {}…",
2443 changed_buffers.len(),
2444 if changed_buffers.len() == 1 {
2445 "file"
2446 } else {
2447 "files"
2448 }
2449 ))
2450 .color(Color::Muted)
2451 .size(LabelSize::Small)
2452 .with_animation(
2453 "edit-label",
2454 Animation::new(Duration::from_secs(2))
2455 .repeat()
2456 .with_easing(pulsating_between(0.3, 0.7)),
2457 |label, delta| label.alpha(delta),
2458 ),
2459 )
2460 } else {
2461 this.child(
2462 Label::new("Edits")
2463 .size(LabelSize::Small)
2464 .color(Color::Muted),
2465 )
2466 .child(Label::new("•").size(LabelSize::XSmall).color(Color::Muted))
2467 .child(
2468 Label::new(format!(
2469 "{} {}",
2470 changed_buffers.len(),
2471 if changed_buffers.len() == 1 {
2472 "file"
2473 } else {
2474 "files"
2475 }
2476 ))
2477 .size(LabelSize::Small)
2478 .color(Color::Muted),
2479 )
2480 }
2481 })
2482 .on_click(cx.listener(|this, _, _, cx| {
2483 this.edits_expanded = !this.edits_expanded;
2484 cx.notify();
2485 })),
2486 )
2487 .child(
2488 h_flex()
2489 .gap_1()
2490 .child(
2491 IconButton::new("review-changes", IconName::ListTodo)
2492 .icon_size(IconSize::Small)
2493 .tooltip({
2494 let focus_handle = focus_handle.clone();
2495 move |window, cx| {
2496 Tooltip::for_action_in(
2497 "Review Changes",
2498 &OpenAgentDiff,
2499 &focus_handle,
2500 window,
2501 cx,
2502 )
2503 }
2504 })
2505 .on_click(cx.listener(|_, _, window, cx| {
2506 window.dispatch_action(OpenAgentDiff.boxed_clone(), cx);
2507 })),
2508 )
2509 .child(Divider::vertical().color(DividerColor::Border))
2510 .child(
2511 Button::new("reject-all-changes", "Reject All")
2512 .label_size(LabelSize::Small)
2513 .disabled(pending_edits)
2514 .when(pending_edits, |this| {
2515 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
2516 })
2517 .key_binding(
2518 KeyBinding::for_action_in(
2519 &RejectAll,
2520 &focus_handle.clone(),
2521 window,
2522 cx,
2523 )
2524 .map(|kb| kb.size(rems_from_px(10.))),
2525 )
2526 .on_click({
2527 let action_log = action_log.clone();
2528 cx.listener(move |_, _, _, cx| {
2529 action_log.update(cx, |action_log, cx| {
2530 action_log.reject_all_edits(cx).detach();
2531 })
2532 })
2533 }),
2534 )
2535 .child(
2536 Button::new("keep-all-changes", "Keep All")
2537 .label_size(LabelSize::Small)
2538 .disabled(pending_edits)
2539 .when(pending_edits, |this| {
2540 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
2541 })
2542 .key_binding(
2543 KeyBinding::for_action_in(&KeepAll, &focus_handle, window, cx)
2544 .map(|kb| kb.size(rems_from_px(10.))),
2545 )
2546 .on_click({
2547 let action_log = action_log.clone();
2548 cx.listener(move |_, _, _, cx| {
2549 action_log.update(cx, |action_log, cx| {
2550 action_log.keep_all_edits(cx);
2551 })
2552 })
2553 }),
2554 ),
2555 )
2556 }
2557
2558 fn render_edited_files(
2559 &self,
2560 action_log: &Entity<ActionLog>,
2561 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
2562 pending_edits: bool,
2563 cx: &Context<Self>,
2564 ) -> Div {
2565 let editor_bg_color = cx.theme().colors().editor_background;
2566
2567 v_flex().children(changed_buffers.into_iter().enumerate().flat_map(
2568 |(index, (buffer, _diff))| {
2569 let file = buffer.read(cx).file()?;
2570 let path = file.path();
2571
2572 let file_path = path.parent().and_then(|parent| {
2573 let parent_str = parent.to_string_lossy();
2574
2575 if parent_str.is_empty() {
2576 None
2577 } else {
2578 Some(
2579 Label::new(format!("/{}{}", parent_str, std::path::MAIN_SEPARATOR_STR))
2580 .color(Color::Muted)
2581 .size(LabelSize::XSmall)
2582 .buffer_font(cx),
2583 )
2584 }
2585 });
2586
2587 let file_name = path.file_name().map(|name| {
2588 Label::new(name.to_string_lossy().to_string())
2589 .size(LabelSize::XSmall)
2590 .buffer_font(cx)
2591 });
2592
2593 let file_icon = FileIcons::get_icon(path, cx)
2594 .map(Icon::from_path)
2595 .map(|icon| icon.color(Color::Muted).size(IconSize::Small))
2596 .unwrap_or_else(|| {
2597 Icon::new(IconName::File)
2598 .color(Color::Muted)
2599 .size(IconSize::Small)
2600 });
2601
2602 let overlay_gradient = linear_gradient(
2603 90.,
2604 linear_color_stop(editor_bg_color, 1.),
2605 linear_color_stop(editor_bg_color.opacity(0.2), 0.),
2606 );
2607
2608 let element = h_flex()
2609 .group("edited-code")
2610 .id(("file-container", index))
2611 .relative()
2612 .py_1()
2613 .pl_2()
2614 .pr_1()
2615 .gap_2()
2616 .justify_between()
2617 .bg(editor_bg_color)
2618 .when(index < changed_buffers.len() - 1, |parent| {
2619 parent.border_color(cx.theme().colors().border).border_b_1()
2620 })
2621 .child(
2622 h_flex()
2623 .id(("file-name", index))
2624 .pr_8()
2625 .gap_1p5()
2626 .max_w_full()
2627 .overflow_x_scroll()
2628 .child(file_icon)
2629 .child(h_flex().gap_0p5().children(file_name).children(file_path))
2630 .on_click({
2631 let buffer = buffer.clone();
2632 cx.listener(move |this, _, window, cx| {
2633 this.open_edited_buffer(&buffer, window, cx);
2634 })
2635 }),
2636 )
2637 .child(
2638 h_flex()
2639 .gap_1()
2640 .visible_on_hover("edited-code")
2641 .child(
2642 Button::new("review", "Review")
2643 .label_size(LabelSize::Small)
2644 .on_click({
2645 let buffer = buffer.clone();
2646 cx.listener(move |this, _, window, cx| {
2647 this.open_edited_buffer(&buffer, window, cx);
2648 })
2649 }),
2650 )
2651 .child(Divider::vertical().color(DividerColor::BorderVariant))
2652 .child(
2653 Button::new("reject-file", "Reject")
2654 .label_size(LabelSize::Small)
2655 .disabled(pending_edits)
2656 .on_click({
2657 let buffer = buffer.clone();
2658 let action_log = action_log.clone();
2659 move |_, _, cx| {
2660 action_log.update(cx, |action_log, cx| {
2661 action_log
2662 .reject_edits_in_ranges(
2663 buffer.clone(),
2664 vec![Anchor::MIN..Anchor::MAX],
2665 cx,
2666 )
2667 .detach_and_log_err(cx);
2668 })
2669 }
2670 }),
2671 )
2672 .child(
2673 Button::new("keep-file", "Keep")
2674 .label_size(LabelSize::Small)
2675 .disabled(pending_edits)
2676 .on_click({
2677 let buffer = buffer.clone();
2678 let action_log = action_log.clone();
2679 move |_, _, cx| {
2680 action_log.update(cx, |action_log, cx| {
2681 action_log.keep_edits_in_range(
2682 buffer.clone(),
2683 Anchor::MIN..Anchor::MAX,
2684 cx,
2685 );
2686 })
2687 }
2688 }),
2689 ),
2690 )
2691 .child(
2692 div()
2693 .id("gradient-overlay")
2694 .absolute()
2695 .h_full()
2696 .w_12()
2697 .top_0()
2698 .bottom_0()
2699 .right(px(152.))
2700 .bg(overlay_gradient),
2701 );
2702
2703 Some(element)
2704 },
2705 ))
2706 }
2707
2708 fn render_message_editor(&mut self, window: &mut Window, cx: &mut Context<Self>) -> AnyElement {
2709 let focus_handle = self.message_editor.focus_handle(cx);
2710 let editor_bg_color = cx.theme().colors().editor_background;
2711 let (expand_icon, expand_tooltip) = if self.editor_expanded {
2712 (IconName::Minimize, "Minimize Message Editor")
2713 } else {
2714 (IconName::Maximize, "Expand Message Editor")
2715 };
2716
2717 v_flex()
2718 .on_action(cx.listener(Self::expand_message_editor))
2719 .on_action(cx.listener(|this, _: &ToggleProfileSelector, window, cx| {
2720 if let Some(profile_selector) = this.profile_selector.as_ref() {
2721 profile_selector.read(cx).menu_handle().toggle(window, cx);
2722 }
2723 }))
2724 .on_action(cx.listener(|this, _: &ToggleModelSelector, window, cx| {
2725 if let Some(model_selector) = this.model_selector.as_ref() {
2726 model_selector
2727 .update(cx, |model_selector, cx| model_selector.toggle(window, cx));
2728 }
2729 }))
2730 .p_2()
2731 .gap_2()
2732 .border_t_1()
2733 .border_color(cx.theme().colors().border)
2734 .bg(editor_bg_color)
2735 .when(self.editor_expanded, |this| {
2736 this.h(vh(0.8, window)).size_full().justify_between()
2737 })
2738 .child(
2739 v_flex()
2740 .relative()
2741 .size_full()
2742 .pt_1()
2743 .pr_2p5()
2744 .child(self.message_editor.clone())
2745 .child(
2746 h_flex()
2747 .absolute()
2748 .top_0()
2749 .right_0()
2750 .opacity(0.5)
2751 .hover(|this| this.opacity(1.0))
2752 .child(
2753 IconButton::new("toggle-height", expand_icon)
2754 .icon_size(IconSize::Small)
2755 .icon_color(Color::Muted)
2756 .tooltip({
2757 let focus_handle = focus_handle.clone();
2758 move |window, cx| {
2759 Tooltip::for_action_in(
2760 expand_tooltip,
2761 &ExpandMessageEditor,
2762 &focus_handle,
2763 window,
2764 cx,
2765 )
2766 }
2767 })
2768 .on_click(cx.listener(|_, _, window, cx| {
2769 window.dispatch_action(Box::new(ExpandMessageEditor), cx);
2770 })),
2771 ),
2772 ),
2773 )
2774 .child(
2775 h_flex()
2776 .flex_none()
2777 .justify_between()
2778 .child(
2779 h_flex()
2780 .gap_1()
2781 .child(self.render_follow_toggle(cx))
2782 .children(self.render_burn_mode_toggle(cx)),
2783 )
2784 .child(
2785 h_flex()
2786 .gap_1()
2787 .children(self.profile_selector.clone())
2788 .children(self.model_selector.clone())
2789 .child(self.render_send_button(cx)),
2790 ),
2791 )
2792 .into_any()
2793 }
2794
2795 pub(crate) fn as_native_connection(
2796 &self,
2797 cx: &App,
2798 ) -> Option<Rc<agent2::NativeAgentConnection>> {
2799 let acp_thread = self.thread()?.read(cx);
2800 acp_thread.connection().clone().downcast()
2801 }
2802
2803 pub(crate) fn as_native_thread(&self, cx: &App) -> Option<Entity<agent2::Thread>> {
2804 let acp_thread = self.thread()?.read(cx);
2805 self.as_native_connection(cx)?
2806 .thread(acp_thread.session_id(), cx)
2807 }
2808
2809 fn toggle_burn_mode(
2810 &mut self,
2811 _: &ToggleBurnMode,
2812 _window: &mut Window,
2813 cx: &mut Context<Self>,
2814 ) {
2815 let Some(thread) = self.as_native_thread(cx) else {
2816 return;
2817 };
2818
2819 thread.update(cx, |thread, _cx| {
2820 let current_mode = thread.completion_mode();
2821 thread.set_completion_mode(match current_mode {
2822 CompletionMode::Burn => CompletionMode::Normal,
2823 CompletionMode::Normal => CompletionMode::Burn,
2824 });
2825 });
2826 }
2827
2828 fn render_burn_mode_toggle(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
2829 let thread = self.as_native_thread(cx)?.read(cx);
2830
2831 if thread
2832 .model()
2833 .map_or(true, |model| !model.supports_burn_mode())
2834 {
2835 return None;
2836 }
2837
2838 let active_completion_mode = thread.completion_mode();
2839 let burn_mode_enabled = active_completion_mode == CompletionMode::Burn;
2840 let icon = if burn_mode_enabled {
2841 IconName::ZedBurnModeOn
2842 } else {
2843 IconName::ZedBurnMode
2844 };
2845
2846 Some(
2847 IconButton::new("burn-mode", icon)
2848 .icon_size(IconSize::Small)
2849 .icon_color(Color::Muted)
2850 .toggle_state(burn_mode_enabled)
2851 .selected_icon_color(Color::Error)
2852 .on_click(cx.listener(|this, _event, window, cx| {
2853 this.toggle_burn_mode(&ToggleBurnMode, window, cx);
2854 }))
2855 .tooltip(move |_window, cx| {
2856 cx.new(|_| BurnModeTooltip::new().selected(burn_mode_enabled))
2857 .into()
2858 })
2859 .into_any_element(),
2860 )
2861 }
2862
2863 fn render_send_button(&self, cx: &mut Context<Self>) -> AnyElement {
2864 let is_editor_empty = self.message_editor.read(cx).is_empty(cx);
2865 let is_generating = self.thread().map_or(false, |thread| {
2866 thread.read(cx).status() != ThreadStatus::Idle
2867 });
2868
2869 if is_generating && is_editor_empty {
2870 IconButton::new("stop-generation", IconName::Stop)
2871 .icon_color(Color::Error)
2872 .style(ButtonStyle::Tinted(ui::TintColor::Error))
2873 .tooltip(move |window, cx| {
2874 Tooltip::for_action("Stop Generation", &editor::actions::Cancel, window, cx)
2875 })
2876 .on_click(cx.listener(|this, _event, _, cx| this.cancel_generation(cx)))
2877 .into_any_element()
2878 } else {
2879 let send_btn_tooltip = if is_editor_empty && !is_generating {
2880 "Type to Send"
2881 } else if is_generating {
2882 "Stop and Send Message"
2883 } else {
2884 "Send"
2885 };
2886
2887 IconButton::new("send-message", IconName::Send)
2888 .style(ButtonStyle::Filled)
2889 .map(|this| {
2890 if is_editor_empty && !is_generating {
2891 this.disabled(true).icon_color(Color::Muted)
2892 } else {
2893 this.icon_color(Color::Accent)
2894 }
2895 })
2896 .tooltip(move |window, cx| Tooltip::for_action(send_btn_tooltip, &Chat, window, cx))
2897 .on_click(cx.listener(|this, _, window, cx| {
2898 this.send(window, cx);
2899 }))
2900 .into_any_element()
2901 }
2902 }
2903
2904 fn render_follow_toggle(&self, cx: &mut Context<Self>) -> impl IntoElement {
2905 let following = self
2906 .workspace
2907 .read_with(cx, |workspace, _| {
2908 workspace.is_being_followed(CollaboratorId::Agent)
2909 })
2910 .unwrap_or(false);
2911
2912 IconButton::new("follow-agent", IconName::Crosshair)
2913 .icon_size(IconSize::Small)
2914 .icon_color(Color::Muted)
2915 .toggle_state(following)
2916 .selected_icon_color(Some(Color::Custom(cx.theme().players().agent().cursor)))
2917 .tooltip(move |window, cx| {
2918 if following {
2919 Tooltip::for_action("Stop Following Agent", &Follow, window, cx)
2920 } else {
2921 Tooltip::with_meta(
2922 "Follow Agent",
2923 Some(&Follow),
2924 "Track the agent's location as it reads and edits files.",
2925 window,
2926 cx,
2927 )
2928 }
2929 })
2930 .on_click(cx.listener(move |this, _, window, cx| {
2931 this.workspace
2932 .update(cx, |workspace, cx| {
2933 if following {
2934 workspace.unfollow(CollaboratorId::Agent, window, cx);
2935 } else {
2936 workspace.follow(CollaboratorId::Agent, window, cx);
2937 }
2938 })
2939 .ok();
2940 }))
2941 }
2942
2943 fn render_markdown(&self, markdown: Entity<Markdown>, style: MarkdownStyle) -> MarkdownElement {
2944 let workspace = self.workspace.clone();
2945 MarkdownElement::new(markdown, style).on_url_click(move |text, window, cx| {
2946 Self::open_link(text, &workspace, window, cx);
2947 })
2948 }
2949
2950 fn open_link(
2951 url: SharedString,
2952 workspace: &WeakEntity<Workspace>,
2953 window: &mut Window,
2954 cx: &mut App,
2955 ) {
2956 let Some(workspace) = workspace.upgrade() else {
2957 cx.open_url(&url);
2958 return;
2959 };
2960
2961 if let Some(mention) = MentionUri::parse(&url).log_err() {
2962 workspace.update(cx, |workspace, cx| match mention {
2963 MentionUri::File { abs_path } => {
2964 let project = workspace.project();
2965 let Some(path) =
2966 project.update(cx, |project, cx| project.find_project_path(abs_path, cx))
2967 else {
2968 return;
2969 };
2970
2971 workspace
2972 .open_path(path, None, true, window, cx)
2973 .detach_and_log_err(cx);
2974 }
2975 MentionUri::Directory { abs_path } => {
2976 let project = workspace.project();
2977 let Some(entry) = project.update(cx, |project, cx| {
2978 let path = project.find_project_path(abs_path, cx)?;
2979 project.entry_for_path(&path, cx)
2980 }) else {
2981 return;
2982 };
2983
2984 project.update(cx, |_, cx| {
2985 cx.emit(project::Event::RevealInProjectPanel(entry.id));
2986 });
2987 }
2988 MentionUri::Symbol {
2989 path, line_range, ..
2990 }
2991 | MentionUri::Selection { path, line_range } => {
2992 let project = workspace.project();
2993 let Some((path, _)) = project.update(cx, |project, cx| {
2994 let path = project.find_project_path(path, cx)?;
2995 let entry = project.entry_for_path(&path, cx)?;
2996 Some((path, entry))
2997 }) else {
2998 return;
2999 };
3000
3001 let item = workspace.open_path(path, None, true, window, cx);
3002 window
3003 .spawn(cx, async move |cx| {
3004 let Some(editor) = item.await?.downcast::<Editor>() else {
3005 return Ok(());
3006 };
3007 let range =
3008 Point::new(line_range.start, 0)..Point::new(line_range.start, 0);
3009 editor
3010 .update_in(cx, |editor, window, cx| {
3011 editor.change_selections(
3012 SelectionEffects::scroll(Autoscroll::center()),
3013 window,
3014 cx,
3015 |s| s.select_ranges(vec![range]),
3016 );
3017 })
3018 .ok();
3019 anyhow::Ok(())
3020 })
3021 .detach_and_log_err(cx);
3022 }
3023 MentionUri::Thread { id, .. } => {
3024 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
3025 panel.update(cx, |panel, cx| {
3026 panel
3027 .open_thread_by_id(&id, window, cx)
3028 .detach_and_log_err(cx)
3029 });
3030 }
3031 }
3032 MentionUri::TextThread { path, .. } => {
3033 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
3034 panel.update(cx, |panel, cx| {
3035 panel
3036 .open_saved_prompt_editor(path.as_path().into(), window, cx)
3037 .detach_and_log_err(cx);
3038 });
3039 }
3040 }
3041 MentionUri::Rule { id, .. } => {
3042 let PromptId::User { uuid } = id else {
3043 return;
3044 };
3045 window.dispatch_action(
3046 Box::new(OpenRulesLibrary {
3047 prompt_to_select: Some(uuid.0),
3048 }),
3049 cx,
3050 )
3051 }
3052 MentionUri::Fetch { url } => {
3053 cx.open_url(url.as_str());
3054 }
3055 })
3056 } else {
3057 cx.open_url(&url);
3058 }
3059 }
3060
3061 fn open_tool_call_location(
3062 &self,
3063 entry_ix: usize,
3064 location_ix: usize,
3065 window: &mut Window,
3066 cx: &mut Context<Self>,
3067 ) -> Option<()> {
3068 let (tool_call_location, agent_location) = self
3069 .thread()?
3070 .read(cx)
3071 .entries()
3072 .get(entry_ix)?
3073 .location(location_ix)?;
3074
3075 let project_path = self
3076 .project
3077 .read(cx)
3078 .find_project_path(&tool_call_location.path, cx)?;
3079
3080 let open_task = self
3081 .workspace
3082 .update(cx, |workspace, cx| {
3083 workspace.open_path(project_path, None, true, window, cx)
3084 })
3085 .log_err()?;
3086 window
3087 .spawn(cx, async move |cx| {
3088 let item = open_task.await?;
3089
3090 let Some(active_editor) = item.downcast::<Editor>() else {
3091 return anyhow::Ok(());
3092 };
3093
3094 active_editor.update_in(cx, |editor, window, cx| {
3095 let multibuffer = editor.buffer().read(cx);
3096 let buffer = multibuffer.as_singleton();
3097 if agent_location.buffer.upgrade() == buffer {
3098 let excerpt_id = multibuffer.excerpt_ids().first().cloned();
3099 let anchor = editor::Anchor::in_buffer(
3100 excerpt_id.unwrap(),
3101 buffer.unwrap().read(cx).remote_id(),
3102 agent_location.position,
3103 );
3104 editor.change_selections(Default::default(), window, cx, |selections| {
3105 selections.select_anchor_ranges([anchor..anchor]);
3106 })
3107 } else {
3108 let row = tool_call_location.line.unwrap_or_default();
3109 editor.change_selections(Default::default(), window, cx, |selections| {
3110 selections.select_ranges([Point::new(row, 0)..Point::new(row, 0)]);
3111 })
3112 }
3113 })?;
3114
3115 anyhow::Ok(())
3116 })
3117 .detach_and_log_err(cx);
3118
3119 None
3120 }
3121
3122 pub fn open_thread_as_markdown(
3123 &self,
3124 workspace: Entity<Workspace>,
3125 window: &mut Window,
3126 cx: &mut App,
3127 ) -> Task<anyhow::Result<()>> {
3128 let markdown_language_task = workspace
3129 .read(cx)
3130 .app_state()
3131 .languages
3132 .language_for_name("Markdown");
3133
3134 let (thread_summary, markdown) = if let Some(thread) = self.thread() {
3135 let thread = thread.read(cx);
3136 (thread.title().to_string(), thread.to_markdown(cx))
3137 } else {
3138 return Task::ready(Ok(()));
3139 };
3140
3141 window.spawn(cx, async move |cx| {
3142 let markdown_language = markdown_language_task.await?;
3143
3144 workspace.update_in(cx, |workspace, window, cx| {
3145 let project = workspace.project().clone();
3146
3147 if !project.read(cx).is_local() {
3148 bail!("failed to open active thread as markdown in remote project");
3149 }
3150
3151 let buffer = project.update(cx, |project, cx| {
3152 project.create_local_buffer(&markdown, Some(markdown_language), cx)
3153 });
3154 let buffer = cx.new(|cx| {
3155 MultiBuffer::singleton(buffer, cx).with_title(thread_summary.clone())
3156 });
3157
3158 workspace.add_item_to_active_pane(
3159 Box::new(cx.new(|cx| {
3160 let mut editor =
3161 Editor::for_multibuffer(buffer, Some(project.clone()), window, cx);
3162 editor.set_breadcrumb_header(thread_summary);
3163 editor
3164 })),
3165 None,
3166 true,
3167 window,
3168 cx,
3169 );
3170
3171 anyhow::Ok(())
3172 })??;
3173 anyhow::Ok(())
3174 })
3175 }
3176
3177 fn scroll_to_top(&mut self, cx: &mut Context<Self>) {
3178 self.list_state.scroll_to(ListOffset::default());
3179 cx.notify();
3180 }
3181
3182 pub fn scroll_to_bottom(&mut self, cx: &mut Context<Self>) {
3183 if let Some(thread) = self.thread() {
3184 let entry_count = thread.read(cx).entries().len();
3185 self.list_state.reset(entry_count);
3186 cx.notify();
3187 }
3188 }
3189
3190 fn notify_with_sound(
3191 &mut self,
3192 caption: impl Into<SharedString>,
3193 icon: IconName,
3194 window: &mut Window,
3195 cx: &mut Context<Self>,
3196 ) {
3197 self.play_notification_sound(window, cx);
3198 self.show_notification(caption, icon, window, cx);
3199 }
3200
3201 fn play_notification_sound(&self, window: &Window, cx: &mut App) {
3202 let settings = AgentSettings::get_global(cx);
3203 if settings.play_sound_when_agent_done && !window.is_window_active() {
3204 Audio::play_sound(Sound::AgentDone, cx);
3205 }
3206 }
3207
3208 fn show_notification(
3209 &mut self,
3210 caption: impl Into<SharedString>,
3211 icon: IconName,
3212 window: &mut Window,
3213 cx: &mut Context<Self>,
3214 ) {
3215 if window.is_window_active() || !self.notifications.is_empty() {
3216 return;
3217 }
3218
3219 let title = self.title(cx);
3220
3221 match AgentSettings::get_global(cx).notify_when_agent_waiting {
3222 NotifyWhenAgentWaiting::PrimaryScreen => {
3223 if let Some(primary) = cx.primary_display() {
3224 self.pop_up(icon, caption.into(), title, window, primary, cx);
3225 }
3226 }
3227 NotifyWhenAgentWaiting::AllScreens => {
3228 let caption = caption.into();
3229 for screen in cx.displays() {
3230 self.pop_up(icon, caption.clone(), title.clone(), window, screen, cx);
3231 }
3232 }
3233 NotifyWhenAgentWaiting::Never => {
3234 // Don't show anything
3235 }
3236 }
3237 }
3238
3239 fn pop_up(
3240 &mut self,
3241 icon: IconName,
3242 caption: SharedString,
3243 title: SharedString,
3244 window: &mut Window,
3245 screen: Rc<dyn PlatformDisplay>,
3246 cx: &mut Context<Self>,
3247 ) {
3248 let options = AgentNotification::window_options(screen, cx);
3249
3250 let project_name = self.workspace.upgrade().and_then(|workspace| {
3251 workspace
3252 .read(cx)
3253 .project()
3254 .read(cx)
3255 .visible_worktrees(cx)
3256 .next()
3257 .map(|worktree| worktree.read(cx).root_name().to_string())
3258 });
3259
3260 if let Some(screen_window) = cx
3261 .open_window(options, |_, cx| {
3262 cx.new(|_| {
3263 AgentNotification::new(title.clone(), caption.clone(), icon, project_name)
3264 })
3265 })
3266 .log_err()
3267 && let Some(pop_up) = screen_window.entity(cx).log_err()
3268 {
3269 self.notification_subscriptions
3270 .entry(screen_window)
3271 .or_insert_with(Vec::new)
3272 .push(cx.subscribe_in(&pop_up, window, {
3273 |this, _, event, window, cx| match event {
3274 AgentNotificationEvent::Accepted => {
3275 let handle = window.window_handle();
3276 cx.activate(true);
3277
3278 let workspace_handle = this.workspace.clone();
3279
3280 // If there are multiple Zed windows, activate the correct one.
3281 cx.defer(move |cx| {
3282 handle
3283 .update(cx, |_view, window, _cx| {
3284 window.activate_window();
3285
3286 if let Some(workspace) = workspace_handle.upgrade() {
3287 workspace.update(_cx, |workspace, cx| {
3288 workspace.focus_panel::<AgentPanel>(window, cx);
3289 });
3290 }
3291 })
3292 .log_err();
3293 });
3294
3295 this.dismiss_notifications(cx);
3296 }
3297 AgentNotificationEvent::Dismissed => {
3298 this.dismiss_notifications(cx);
3299 }
3300 }
3301 }));
3302
3303 self.notifications.push(screen_window);
3304
3305 // If the user manually refocuses the original window, dismiss the popup.
3306 self.notification_subscriptions
3307 .entry(screen_window)
3308 .or_insert_with(Vec::new)
3309 .push({
3310 let pop_up_weak = pop_up.downgrade();
3311
3312 cx.observe_window_activation(window, move |_, window, cx| {
3313 if window.is_window_active()
3314 && let Some(pop_up) = pop_up_weak.upgrade()
3315 {
3316 pop_up.update(cx, |_, cx| {
3317 cx.emit(AgentNotificationEvent::Dismissed);
3318 });
3319 }
3320 })
3321 });
3322 }
3323 }
3324
3325 fn dismiss_notifications(&mut self, cx: &mut Context<Self>) {
3326 for window in self.notifications.drain(..) {
3327 window
3328 .update(cx, |_, window, _| {
3329 window.remove_window();
3330 })
3331 .ok();
3332
3333 self.notification_subscriptions.remove(&window);
3334 }
3335 }
3336
3337 fn render_thread_controls(&self, cx: &Context<Self>) -> impl IntoElement {
3338 let open_as_markdown = IconButton::new("open-as-markdown", IconName::FileMarkdown)
3339 .shape(ui::IconButtonShape::Square)
3340 .icon_size(IconSize::Small)
3341 .icon_color(Color::Ignored)
3342 .tooltip(Tooltip::text("Open Thread as Markdown"))
3343 .on_click(cx.listener(move |this, _, window, cx| {
3344 if let Some(workspace) = this.workspace.upgrade() {
3345 this.open_thread_as_markdown(workspace, window, cx)
3346 .detach_and_log_err(cx);
3347 }
3348 }));
3349
3350 let scroll_to_top = IconButton::new("scroll_to_top", IconName::ArrowUp)
3351 .shape(ui::IconButtonShape::Square)
3352 .icon_size(IconSize::Small)
3353 .icon_color(Color::Ignored)
3354 .tooltip(Tooltip::text("Scroll To Top"))
3355 .on_click(cx.listener(move |this, _, _, cx| {
3356 this.scroll_to_top(cx);
3357 }));
3358
3359 h_flex()
3360 .w_full()
3361 .mr_1()
3362 .pb_2()
3363 .px(RESPONSE_PADDING_X)
3364 .opacity(0.4)
3365 .hover(|style| style.opacity(1.))
3366 .flex_wrap()
3367 .justify_end()
3368 .child(open_as_markdown)
3369 .child(scroll_to_top)
3370 }
3371
3372 fn render_vertical_scrollbar(&self, cx: &mut Context<Self>) -> Stateful<Div> {
3373 div()
3374 .id("acp-thread-scrollbar")
3375 .occlude()
3376 .on_mouse_move(cx.listener(|_, _, _, cx| {
3377 cx.notify();
3378 cx.stop_propagation()
3379 }))
3380 .on_hover(|_, _, cx| {
3381 cx.stop_propagation();
3382 })
3383 .on_any_mouse_down(|_, _, cx| {
3384 cx.stop_propagation();
3385 })
3386 .on_mouse_up(
3387 MouseButton::Left,
3388 cx.listener(|_, _, _, cx| {
3389 cx.stop_propagation();
3390 }),
3391 )
3392 .on_scroll_wheel(cx.listener(|_, _, _, cx| {
3393 cx.notify();
3394 }))
3395 .h_full()
3396 .absolute()
3397 .right_1()
3398 .top_1()
3399 .bottom_0()
3400 .w(px(12.))
3401 .cursor_default()
3402 .children(Scrollbar::vertical(self.scrollbar_state.clone()).map(|s| s.auto_hide(cx)))
3403 }
3404
3405 fn settings_changed(&mut self, _window: &mut Window, cx: &mut Context<Self>) {
3406 self.entry_view_state.update(cx, |entry_view_state, cx| {
3407 entry_view_state.settings_changed(cx);
3408 });
3409 }
3410
3411 pub(crate) fn insert_dragged_files(
3412 &self,
3413 paths: Vec<project::ProjectPath>,
3414 added_worktrees: Vec<Entity<project::Worktree>>,
3415 window: &mut Window,
3416 cx: &mut Context<Self>,
3417 ) {
3418 self.message_editor.update(cx, |message_editor, cx| {
3419 message_editor.insert_dragged_files(paths, window, cx);
3420 drop(added_worktrees);
3421 })
3422 }
3423
3424 fn render_thread_retry_status_callout(
3425 &self,
3426 _window: &mut Window,
3427 _cx: &mut Context<Self>,
3428 ) -> Option<Callout> {
3429 let state = self.thread_retry_status.as_ref()?;
3430
3431 let next_attempt_in = state
3432 .duration
3433 .saturating_sub(Instant::now().saturating_duration_since(state.started_at));
3434 if next_attempt_in.is_zero() {
3435 return None;
3436 }
3437
3438 let next_attempt_in_secs = next_attempt_in.as_secs() + 1;
3439
3440 let retry_message = if state.max_attempts == 1 {
3441 if next_attempt_in_secs == 1 {
3442 "Retrying. Next attempt in 1 second.".to_string()
3443 } else {
3444 format!("Retrying. Next attempt in {next_attempt_in_secs} seconds.")
3445 }
3446 } else {
3447 if next_attempt_in_secs == 1 {
3448 format!(
3449 "Retrying. Next attempt in 1 second (Attempt {} of {}).",
3450 state.attempt, state.max_attempts,
3451 )
3452 } else {
3453 format!(
3454 "Retrying. Next attempt in {next_attempt_in_secs} seconds (Attempt {} of {}).",
3455 state.attempt, state.max_attempts,
3456 )
3457 }
3458 };
3459
3460 Some(
3461 Callout::new()
3462 .severity(Severity::Warning)
3463 .title(state.last_error.clone())
3464 .description(retry_message),
3465 )
3466 }
3467
3468 fn render_thread_error(&self, window: &mut Window, cx: &mut Context<Self>) -> Option<Div> {
3469 let content = match self.thread_error.as_ref()? {
3470 ThreadError::Other(error) => self.render_any_thread_error(error.clone(), cx),
3471 ThreadError::PaymentRequired => self.render_payment_required_error(cx),
3472 ThreadError::ModelRequestLimitReached(plan) => {
3473 self.render_model_request_limit_reached_error(*plan, cx)
3474 }
3475 ThreadError::ToolUseLimitReached => {
3476 self.render_tool_use_limit_reached_error(window, cx)?
3477 }
3478 };
3479
3480 Some(div().child(content))
3481 }
3482
3483 fn render_any_thread_error(&self, error: SharedString, cx: &mut Context<'_, Self>) -> Callout {
3484 Callout::new()
3485 .severity(Severity::Error)
3486 .title("Error")
3487 .description(error.clone())
3488 .actions_slot(self.create_copy_button(error.to_string()))
3489 .dismiss_action(self.dismiss_error_button(cx))
3490 }
3491
3492 fn render_payment_required_error(&self, cx: &mut Context<Self>) -> Callout {
3493 const ERROR_MESSAGE: &str =
3494 "You reached your free usage limit. Upgrade to Zed Pro for more prompts.";
3495
3496 Callout::new()
3497 .severity(Severity::Error)
3498 .title("Free Usage Exceeded")
3499 .description(ERROR_MESSAGE)
3500 .actions_slot(
3501 h_flex()
3502 .gap_0p5()
3503 .child(self.upgrade_button(cx))
3504 .child(self.create_copy_button(ERROR_MESSAGE)),
3505 )
3506 .dismiss_action(self.dismiss_error_button(cx))
3507 }
3508
3509 fn render_model_request_limit_reached_error(
3510 &self,
3511 plan: cloud_llm_client::Plan,
3512 cx: &mut Context<Self>,
3513 ) -> Callout {
3514 let error_message = match plan {
3515 cloud_llm_client::Plan::ZedPro => "Upgrade to usage-based billing for more prompts.",
3516 cloud_llm_client::Plan::ZedProTrial | cloud_llm_client::Plan::ZedFree => {
3517 "Upgrade to Zed Pro for more prompts."
3518 }
3519 };
3520
3521 Callout::new()
3522 .severity(Severity::Error)
3523 .title("Model Prompt Limit Reached")
3524 .description(error_message)
3525 .actions_slot(
3526 h_flex()
3527 .gap_0p5()
3528 .child(self.upgrade_button(cx))
3529 .child(self.create_copy_button(error_message)),
3530 )
3531 .dismiss_action(self.dismiss_error_button(cx))
3532 }
3533
3534 fn render_tool_use_limit_reached_error(
3535 &self,
3536 window: &mut Window,
3537 cx: &mut Context<Self>,
3538 ) -> Option<Callout> {
3539 let thread = self.as_native_thread(cx)?;
3540 let supports_burn_mode = thread
3541 .read(cx)
3542 .model()
3543 .map_or(false, |model| model.supports_burn_mode());
3544
3545 let focus_handle = self.focus_handle(cx);
3546
3547 Some(
3548 Callout::new()
3549 .icon(IconName::Info)
3550 .title("Consecutive tool use limit reached.")
3551 .actions_slot(
3552 h_flex()
3553 .gap_0p5()
3554 .when(supports_burn_mode, |this| {
3555 this.child(
3556 Button::new("continue-burn-mode", "Continue with Burn Mode")
3557 .style(ButtonStyle::Filled)
3558 .style(ButtonStyle::Tinted(ui::TintColor::Accent))
3559 .layer(ElevationIndex::ModalSurface)
3560 .label_size(LabelSize::Small)
3561 .key_binding(
3562 KeyBinding::for_action_in(
3563 &ContinueWithBurnMode,
3564 &focus_handle,
3565 window,
3566 cx,
3567 )
3568 .map(|kb| kb.size(rems_from_px(10.))),
3569 )
3570 .tooltip(Tooltip::text(
3571 "Enable Burn Mode for unlimited tool use.",
3572 ))
3573 .on_click({
3574 cx.listener(move |this, _, _window, cx| {
3575 thread.update(cx, |thread, _cx| {
3576 thread.set_completion_mode(CompletionMode::Burn);
3577 });
3578 this.resume_chat(cx);
3579 })
3580 }),
3581 )
3582 })
3583 .child(
3584 Button::new("continue-conversation", "Continue")
3585 .layer(ElevationIndex::ModalSurface)
3586 .label_size(LabelSize::Small)
3587 .key_binding(
3588 KeyBinding::for_action_in(
3589 &ContinueThread,
3590 &focus_handle,
3591 window,
3592 cx,
3593 )
3594 .map(|kb| kb.size(rems_from_px(10.))),
3595 )
3596 .on_click(cx.listener(|this, _, _window, cx| {
3597 this.resume_chat(cx);
3598 })),
3599 ),
3600 ),
3601 )
3602 }
3603
3604 fn create_copy_button(&self, message: impl Into<String>) -> impl IntoElement {
3605 let message = message.into();
3606
3607 IconButton::new("copy", IconName::Copy)
3608 .icon_size(IconSize::Small)
3609 .icon_color(Color::Muted)
3610 .tooltip(Tooltip::text("Copy Error Message"))
3611 .on_click(move |_, _, cx| {
3612 cx.write_to_clipboard(ClipboardItem::new_string(message.clone()))
3613 })
3614 }
3615
3616 fn dismiss_error_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
3617 IconButton::new("dismiss", IconName::Close)
3618 .icon_size(IconSize::Small)
3619 .icon_color(Color::Muted)
3620 .tooltip(Tooltip::text("Dismiss Error"))
3621 .on_click(cx.listener({
3622 move |this, _, _, cx| {
3623 this.clear_thread_error(cx);
3624 cx.notify();
3625 }
3626 }))
3627 }
3628
3629 fn upgrade_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
3630 Button::new("upgrade", "Upgrade")
3631 .label_size(LabelSize::Small)
3632 .style(ButtonStyle::Tinted(ui::TintColor::Accent))
3633 .on_click(cx.listener({
3634 move |this, _, _, cx| {
3635 this.clear_thread_error(cx);
3636 cx.open_url(&zed_urls::upgrade_to_zed_pro_url(cx));
3637 }
3638 }))
3639 }
3640}
3641
3642impl Focusable for AcpThreadView {
3643 fn focus_handle(&self, cx: &App) -> FocusHandle {
3644 self.message_editor.focus_handle(cx)
3645 }
3646}
3647
3648impl Render for AcpThreadView {
3649 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
3650 let has_messages = self.list_state.item_count() > 0;
3651
3652 v_flex()
3653 .size_full()
3654 .key_context("AcpThread")
3655 .on_action(cx.listener(Self::open_agent_diff))
3656 .on_action(cx.listener(Self::toggle_burn_mode))
3657 .bg(cx.theme().colors().panel_background)
3658 .child(match &self.thread_state {
3659 ThreadState::Unauthenticated {
3660 connection,
3661 description,
3662 configuration_view,
3663 ..
3664 } => self.render_auth_required_state(
3665 connection,
3666 description.as_ref(),
3667 configuration_view.as_ref(),
3668 window,
3669 cx,
3670 ),
3671 ThreadState::Loading { .. } => v_flex().flex_1().child(self.render_empty_state(cx)),
3672 ThreadState::LoadError(e) => v_flex()
3673 .p_2()
3674 .flex_1()
3675 .items_center()
3676 .justify_center()
3677 .child(self.render_load_error(e, cx)),
3678 ThreadState::ServerExited { status } => v_flex()
3679 .p_2()
3680 .flex_1()
3681 .items_center()
3682 .justify_center()
3683 .child(self.render_server_exited(*status, cx)),
3684 ThreadState::Ready { thread, .. } => {
3685 let thread_clone = thread.clone();
3686
3687 v_flex().flex_1().map(|this| {
3688 if has_messages {
3689 this.child(
3690 list(
3691 self.list_state.clone(),
3692 cx.processor(|this, index: usize, window, cx| {
3693 let Some((entry, len)) = this.thread().and_then(|thread| {
3694 let entries = &thread.read(cx).entries();
3695 Some((entries.get(index)?, entries.len()))
3696 }) else {
3697 return Empty.into_any();
3698 };
3699 this.render_entry(index, len, entry, window, cx)
3700 }),
3701 )
3702 .with_sizing_behavior(gpui::ListSizingBehavior::Auto)
3703 .flex_grow()
3704 .into_any(),
3705 )
3706 .child(self.render_vertical_scrollbar(cx))
3707 .children(
3708 match thread_clone.read(cx).status() {
3709 ThreadStatus::Idle
3710 | ThreadStatus::WaitingForToolConfirmation => None,
3711 ThreadStatus::Generating => div()
3712 .px_5()
3713 .py_2()
3714 .child(LoadingLabel::new("").size(LabelSize::Small))
3715 .into(),
3716 },
3717 )
3718 } else {
3719 this.child(self.render_empty_state(cx))
3720 }
3721 })
3722 }
3723 })
3724 // The activity bar is intentionally rendered outside of the ThreadState::Ready match
3725 // above so that the scrollbar doesn't render behind it. The current setup allows
3726 // the scrollbar to stop exactly at the activity bar start.
3727 .when(has_messages, |this| match &self.thread_state {
3728 ThreadState::Ready { thread, .. } => {
3729 this.children(self.render_activity_bar(thread, window, cx))
3730 }
3731 _ => this,
3732 })
3733 .children(self.render_thread_retry_status_callout(window, cx))
3734 .children(self.render_thread_error(window, cx))
3735 .child(self.render_message_editor(window, cx))
3736 }
3737}
3738
3739fn default_markdown_style(buffer_font: bool, window: &Window, cx: &App) -> MarkdownStyle {
3740 let theme_settings = ThemeSettings::get_global(cx);
3741 let colors = cx.theme().colors();
3742
3743 let buffer_font_size = TextSize::Small.rems(cx);
3744
3745 let mut text_style = window.text_style();
3746 let line_height = buffer_font_size * 1.75;
3747
3748 let font_family = if buffer_font {
3749 theme_settings.buffer_font.family.clone()
3750 } else {
3751 theme_settings.ui_font.family.clone()
3752 };
3753
3754 let font_size = if buffer_font {
3755 TextSize::Small.rems(cx)
3756 } else {
3757 TextSize::Default.rems(cx)
3758 };
3759
3760 text_style.refine(&TextStyleRefinement {
3761 font_family: Some(font_family),
3762 font_fallbacks: theme_settings.ui_font.fallbacks.clone(),
3763 font_features: Some(theme_settings.ui_font.features.clone()),
3764 font_size: Some(font_size.into()),
3765 line_height: Some(line_height.into()),
3766 color: Some(cx.theme().colors().text),
3767 ..Default::default()
3768 });
3769
3770 MarkdownStyle {
3771 base_text_style: text_style.clone(),
3772 syntax: cx.theme().syntax().clone(),
3773 selection_background_color: cx.theme().colors().element_selection_background,
3774 code_block_overflow_x_scroll: true,
3775 table_overflow_x_scroll: true,
3776 heading_level_styles: Some(HeadingLevelStyles {
3777 h1: Some(TextStyleRefinement {
3778 font_size: Some(rems(1.15).into()),
3779 ..Default::default()
3780 }),
3781 h2: Some(TextStyleRefinement {
3782 font_size: Some(rems(1.1).into()),
3783 ..Default::default()
3784 }),
3785 h3: Some(TextStyleRefinement {
3786 font_size: Some(rems(1.05).into()),
3787 ..Default::default()
3788 }),
3789 h4: Some(TextStyleRefinement {
3790 font_size: Some(rems(1.).into()),
3791 ..Default::default()
3792 }),
3793 h5: Some(TextStyleRefinement {
3794 font_size: Some(rems(0.95).into()),
3795 ..Default::default()
3796 }),
3797 h6: Some(TextStyleRefinement {
3798 font_size: Some(rems(0.875).into()),
3799 ..Default::default()
3800 }),
3801 }),
3802 code_block: StyleRefinement {
3803 padding: EdgesRefinement {
3804 top: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(Pixels(8.)))),
3805 left: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(Pixels(8.)))),
3806 right: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(Pixels(8.)))),
3807 bottom: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(Pixels(8.)))),
3808 },
3809 margin: EdgesRefinement {
3810 top: Some(Length::Definite(Pixels(8.).into())),
3811 left: Some(Length::Definite(Pixels(0.).into())),
3812 right: Some(Length::Definite(Pixels(0.).into())),
3813 bottom: Some(Length::Definite(Pixels(12.).into())),
3814 },
3815 border_style: Some(BorderStyle::Solid),
3816 border_widths: EdgesRefinement {
3817 top: Some(AbsoluteLength::Pixels(Pixels(1.))),
3818 left: Some(AbsoluteLength::Pixels(Pixels(1.))),
3819 right: Some(AbsoluteLength::Pixels(Pixels(1.))),
3820 bottom: Some(AbsoluteLength::Pixels(Pixels(1.))),
3821 },
3822 border_color: Some(colors.border_variant),
3823 background: Some(colors.editor_background.into()),
3824 text: Some(TextStyleRefinement {
3825 font_family: Some(theme_settings.buffer_font.family.clone()),
3826 font_fallbacks: theme_settings.buffer_font.fallbacks.clone(),
3827 font_features: Some(theme_settings.buffer_font.features.clone()),
3828 font_size: Some(buffer_font_size.into()),
3829 ..Default::default()
3830 }),
3831 ..Default::default()
3832 },
3833 inline_code: TextStyleRefinement {
3834 font_family: Some(theme_settings.buffer_font.family.clone()),
3835 font_fallbacks: theme_settings.buffer_font.fallbacks.clone(),
3836 font_features: Some(theme_settings.buffer_font.features.clone()),
3837 font_size: Some(buffer_font_size.into()),
3838 background_color: Some(colors.editor_foreground.opacity(0.08)),
3839 ..Default::default()
3840 },
3841 link: TextStyleRefinement {
3842 background_color: Some(colors.editor_foreground.opacity(0.025)),
3843 underline: Some(UnderlineStyle {
3844 color: Some(colors.text_accent.opacity(0.5)),
3845 thickness: px(1.),
3846 ..Default::default()
3847 }),
3848 ..Default::default()
3849 },
3850 ..Default::default()
3851 }
3852}
3853
3854fn plan_label_markdown_style(
3855 status: &acp::PlanEntryStatus,
3856 window: &Window,
3857 cx: &App,
3858) -> MarkdownStyle {
3859 let default_md_style = default_markdown_style(false, window, cx);
3860
3861 MarkdownStyle {
3862 base_text_style: TextStyle {
3863 color: cx.theme().colors().text_muted,
3864 strikethrough: if matches!(status, acp::PlanEntryStatus::Completed) {
3865 Some(gpui::StrikethroughStyle {
3866 thickness: px(1.),
3867 color: Some(cx.theme().colors().text_muted.opacity(0.8)),
3868 })
3869 } else {
3870 None
3871 },
3872 ..default_md_style.base_text_style
3873 },
3874 ..default_md_style
3875 }
3876}
3877
3878fn terminal_command_markdown_style(window: &Window, cx: &App) -> MarkdownStyle {
3879 let default_md_style = default_markdown_style(true, window, cx);
3880
3881 MarkdownStyle {
3882 base_text_style: TextStyle {
3883 ..default_md_style.base_text_style
3884 },
3885 selection_background_color: cx.theme().colors().element_selection_background,
3886 ..Default::default()
3887 }
3888}
3889
3890#[cfg(test)]
3891pub(crate) mod tests {
3892 use acp_thread::StubAgentConnection;
3893 use agent::{TextThreadStore, ThreadStore};
3894 use agent_client_protocol::SessionId;
3895 use editor::EditorSettings;
3896 use fs::FakeFs;
3897 use gpui::{EventEmitter, SemanticVersion, TestAppContext, VisualTestContext};
3898 use project::Project;
3899 use serde_json::json;
3900 use settings::SettingsStore;
3901 use std::any::Any;
3902 use std::path::Path;
3903 use workspace::Item;
3904
3905 use super::*;
3906
3907 #[gpui::test]
3908 async fn test_drop(cx: &mut TestAppContext) {
3909 init_test(cx);
3910
3911 let (thread_view, _cx) = setup_thread_view(StubAgentServer::default_response(), cx).await;
3912 let weak_view = thread_view.downgrade();
3913 drop(thread_view);
3914 assert!(!weak_view.is_upgradable());
3915 }
3916
3917 #[gpui::test]
3918 async fn test_notification_for_stop_event(cx: &mut TestAppContext) {
3919 init_test(cx);
3920
3921 let (thread_view, cx) = setup_thread_view(StubAgentServer::default_response(), cx).await;
3922
3923 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
3924 message_editor.update_in(cx, |editor, window, cx| {
3925 editor.set_text("Hello", window, cx);
3926 });
3927
3928 cx.deactivate_window();
3929
3930 thread_view.update_in(cx, |thread_view, window, cx| {
3931 thread_view.send(window, cx);
3932 });
3933
3934 cx.run_until_parked();
3935
3936 assert!(
3937 cx.windows()
3938 .iter()
3939 .any(|window| window.downcast::<AgentNotification>().is_some())
3940 );
3941 }
3942
3943 #[gpui::test]
3944 async fn test_notification_for_error(cx: &mut TestAppContext) {
3945 init_test(cx);
3946
3947 let (thread_view, cx) =
3948 setup_thread_view(StubAgentServer::new(SaboteurAgentConnection), cx).await;
3949
3950 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
3951 message_editor.update_in(cx, |editor, window, cx| {
3952 editor.set_text("Hello", window, cx);
3953 });
3954
3955 cx.deactivate_window();
3956
3957 thread_view.update_in(cx, |thread_view, window, cx| {
3958 thread_view.send(window, cx);
3959 });
3960
3961 cx.run_until_parked();
3962
3963 assert!(
3964 cx.windows()
3965 .iter()
3966 .any(|window| window.downcast::<AgentNotification>().is_some())
3967 );
3968 }
3969
3970 #[gpui::test]
3971 async fn test_notification_for_tool_authorization(cx: &mut TestAppContext) {
3972 init_test(cx);
3973
3974 let tool_call_id = acp::ToolCallId("1".into());
3975 let tool_call = acp::ToolCall {
3976 id: tool_call_id.clone(),
3977 title: "Label".into(),
3978 kind: acp::ToolKind::Edit,
3979 status: acp::ToolCallStatus::Pending,
3980 content: vec!["hi".into()],
3981 locations: vec![],
3982 raw_input: None,
3983 raw_output: None,
3984 };
3985 let connection =
3986 StubAgentConnection::new().with_permission_requests(HashMap::from_iter([(
3987 tool_call_id,
3988 vec![acp::PermissionOption {
3989 id: acp::PermissionOptionId("1".into()),
3990 name: "Allow".into(),
3991 kind: acp::PermissionOptionKind::AllowOnce,
3992 }],
3993 )]));
3994
3995 connection.set_next_prompt_updates(vec![acp::SessionUpdate::ToolCall(tool_call)]);
3996
3997 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
3998
3999 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
4000 message_editor.update_in(cx, |editor, window, cx| {
4001 editor.set_text("Hello", window, cx);
4002 });
4003
4004 cx.deactivate_window();
4005
4006 thread_view.update_in(cx, |thread_view, window, cx| {
4007 thread_view.send(window, cx);
4008 });
4009
4010 cx.run_until_parked();
4011
4012 assert!(
4013 cx.windows()
4014 .iter()
4015 .any(|window| window.downcast::<AgentNotification>().is_some())
4016 );
4017 }
4018
4019 async fn setup_thread_view(
4020 agent: impl AgentServer + 'static,
4021 cx: &mut TestAppContext,
4022 ) -> (Entity<AcpThreadView>, &mut VisualTestContext) {
4023 let fs = FakeFs::new(cx.executor());
4024 let project = Project::test(fs, [], cx).await;
4025 let (workspace, cx) =
4026 cx.add_window_view(|window, cx| Workspace::test_new(project.clone(), window, cx));
4027
4028 let thread_store =
4029 cx.update(|_window, cx| cx.new(|cx| ThreadStore::fake(project.clone(), cx)));
4030 let text_thread_store =
4031 cx.update(|_window, cx| cx.new(|cx| TextThreadStore::fake(project.clone(), cx)));
4032
4033 let thread_view = cx.update(|window, cx| {
4034 cx.new(|cx| {
4035 AcpThreadView::new(
4036 Rc::new(agent),
4037 workspace.downgrade(),
4038 project,
4039 thread_store.clone(),
4040 text_thread_store.clone(),
4041 window,
4042 cx,
4043 )
4044 })
4045 });
4046 cx.run_until_parked();
4047 (thread_view, cx)
4048 }
4049
4050 fn add_to_workspace(thread_view: Entity<AcpThreadView>, cx: &mut VisualTestContext) {
4051 let workspace = thread_view.read_with(cx, |thread_view, _cx| thread_view.workspace.clone());
4052
4053 workspace
4054 .update_in(cx, |workspace, window, cx| {
4055 workspace.add_item_to_active_pane(
4056 Box::new(cx.new(|_| ThreadViewItem(thread_view.clone()))),
4057 None,
4058 true,
4059 window,
4060 cx,
4061 );
4062 })
4063 .unwrap();
4064 }
4065
4066 struct ThreadViewItem(Entity<AcpThreadView>);
4067
4068 impl Item for ThreadViewItem {
4069 type Event = ();
4070
4071 fn include_in_nav_history() -> bool {
4072 false
4073 }
4074
4075 fn tab_content_text(&self, _detail: usize, _cx: &App) -> SharedString {
4076 "Test".into()
4077 }
4078 }
4079
4080 impl EventEmitter<()> for ThreadViewItem {}
4081
4082 impl Focusable for ThreadViewItem {
4083 fn focus_handle(&self, cx: &App) -> FocusHandle {
4084 self.0.read(cx).focus_handle(cx).clone()
4085 }
4086 }
4087
4088 impl Render for ThreadViewItem {
4089 fn render(&mut self, _window: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
4090 self.0.clone().into_any_element()
4091 }
4092 }
4093
4094 struct StubAgentServer<C> {
4095 connection: C,
4096 }
4097
4098 impl<C> StubAgentServer<C> {
4099 fn new(connection: C) -> Self {
4100 Self { connection }
4101 }
4102 }
4103
4104 impl StubAgentServer<StubAgentConnection> {
4105 fn default_response() -> Self {
4106 let conn = StubAgentConnection::new();
4107 conn.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk {
4108 content: "Default response".into(),
4109 }]);
4110 Self::new(conn)
4111 }
4112 }
4113
4114 impl<C> AgentServer for StubAgentServer<C>
4115 where
4116 C: 'static + AgentConnection + Send + Clone,
4117 {
4118 fn logo(&self) -> ui::IconName {
4119 ui::IconName::Ai
4120 }
4121
4122 fn name(&self) -> &'static str {
4123 "Test"
4124 }
4125
4126 fn empty_state_headline(&self) -> &'static str {
4127 "Test"
4128 }
4129
4130 fn empty_state_message(&self) -> &'static str {
4131 "Test"
4132 }
4133
4134 fn connect(
4135 &self,
4136 _root_dir: &Path,
4137 _project: &Entity<Project>,
4138 _cx: &mut App,
4139 ) -> Task<gpui::Result<Rc<dyn AgentConnection>>> {
4140 Task::ready(Ok(Rc::new(self.connection.clone())))
4141 }
4142
4143 fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
4144 self
4145 }
4146 }
4147
4148 #[derive(Clone)]
4149 struct SaboteurAgentConnection;
4150
4151 impl AgentConnection for SaboteurAgentConnection {
4152 fn new_thread(
4153 self: Rc<Self>,
4154 project: Entity<Project>,
4155 _cwd: &Path,
4156 cx: &mut gpui::App,
4157 ) -> Task<gpui::Result<Entity<AcpThread>>> {
4158 Task::ready(Ok(cx.new(|cx| {
4159 AcpThread::new(
4160 "SaboteurAgentConnection",
4161 self,
4162 project,
4163 SessionId("test".into()),
4164 cx,
4165 )
4166 })))
4167 }
4168
4169 fn auth_methods(&self) -> &[acp::AuthMethod] {
4170 &[]
4171 }
4172
4173 fn authenticate(
4174 &self,
4175 _method_id: acp::AuthMethodId,
4176 _cx: &mut App,
4177 ) -> Task<gpui::Result<()>> {
4178 unimplemented!()
4179 }
4180
4181 fn prompt(
4182 &self,
4183 _id: Option<acp_thread::UserMessageId>,
4184 _params: acp::PromptRequest,
4185 _cx: &mut App,
4186 ) -> Task<gpui::Result<acp::PromptResponse>> {
4187 Task::ready(Err(anyhow::anyhow!("Error prompting")))
4188 }
4189
4190 fn cancel(&self, _session_id: &acp::SessionId, _cx: &mut App) {
4191 unimplemented!()
4192 }
4193
4194 fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
4195 self
4196 }
4197 }
4198
4199 pub(crate) fn init_test(cx: &mut TestAppContext) {
4200 cx.update(|cx| {
4201 let settings_store = SettingsStore::test(cx);
4202 cx.set_global(settings_store);
4203 language::init(cx);
4204 Project::init_settings(cx);
4205 AgentSettings::register(cx);
4206 workspace::init_settings(cx);
4207 ThemeSettings::register(cx);
4208 release_channel::init(SemanticVersion::default(), cx);
4209 EditorSettings::register(cx);
4210 });
4211 }
4212
4213 #[gpui::test]
4214 async fn test_rewind_views(cx: &mut TestAppContext) {
4215 init_test(cx);
4216
4217 let fs = FakeFs::new(cx.executor());
4218 fs.insert_tree(
4219 "/project",
4220 json!({
4221 "test1.txt": "old content 1",
4222 "test2.txt": "old content 2"
4223 }),
4224 )
4225 .await;
4226 let project = Project::test(fs, [Path::new("/project")], cx).await;
4227 let (workspace, cx) =
4228 cx.add_window_view(|window, cx| Workspace::test_new(project.clone(), window, cx));
4229
4230 let thread_store =
4231 cx.update(|_window, cx| cx.new(|cx| ThreadStore::fake(project.clone(), cx)));
4232 let text_thread_store =
4233 cx.update(|_window, cx| cx.new(|cx| TextThreadStore::fake(project.clone(), cx)));
4234
4235 let connection = Rc::new(StubAgentConnection::new());
4236 let thread_view = cx.update(|window, cx| {
4237 cx.new(|cx| {
4238 AcpThreadView::new(
4239 Rc::new(StubAgentServer::new(connection.as_ref().clone())),
4240 workspace.downgrade(),
4241 project.clone(),
4242 thread_store.clone(),
4243 text_thread_store.clone(),
4244 window,
4245 cx,
4246 )
4247 })
4248 });
4249
4250 cx.run_until_parked();
4251
4252 let thread = thread_view
4253 .read_with(cx, |view, _| view.thread().cloned())
4254 .unwrap();
4255
4256 // First user message
4257 connection.set_next_prompt_updates(vec![acp::SessionUpdate::ToolCall(acp::ToolCall {
4258 id: acp::ToolCallId("tool1".into()),
4259 title: "Edit file 1".into(),
4260 kind: acp::ToolKind::Edit,
4261 status: acp::ToolCallStatus::Completed,
4262 content: vec![acp::ToolCallContent::Diff {
4263 diff: acp::Diff {
4264 path: "/project/test1.txt".into(),
4265 old_text: Some("old content 1".into()),
4266 new_text: "new content 1".into(),
4267 },
4268 }],
4269 locations: vec![],
4270 raw_input: None,
4271 raw_output: None,
4272 })]);
4273
4274 thread
4275 .update(cx, |thread, cx| thread.send_raw("Give me a diff", cx))
4276 .await
4277 .unwrap();
4278 cx.run_until_parked();
4279
4280 thread.read_with(cx, |thread, _| {
4281 assert_eq!(thread.entries().len(), 2);
4282 });
4283
4284 thread_view.read_with(cx, |view, cx| {
4285 view.entry_view_state.read_with(cx, |entry_view_state, _| {
4286 assert!(
4287 entry_view_state
4288 .entry(0)
4289 .unwrap()
4290 .message_editor()
4291 .is_some()
4292 );
4293 assert!(entry_view_state.entry(1).unwrap().has_content());
4294 });
4295 });
4296
4297 // Second user message
4298 connection.set_next_prompt_updates(vec![acp::SessionUpdate::ToolCall(acp::ToolCall {
4299 id: acp::ToolCallId("tool2".into()),
4300 title: "Edit file 2".into(),
4301 kind: acp::ToolKind::Edit,
4302 status: acp::ToolCallStatus::Completed,
4303 content: vec![acp::ToolCallContent::Diff {
4304 diff: acp::Diff {
4305 path: "/project/test2.txt".into(),
4306 old_text: Some("old content 2".into()),
4307 new_text: "new content 2".into(),
4308 },
4309 }],
4310 locations: vec![],
4311 raw_input: None,
4312 raw_output: None,
4313 })]);
4314
4315 thread
4316 .update(cx, |thread, cx| thread.send_raw("Another one", cx))
4317 .await
4318 .unwrap();
4319 cx.run_until_parked();
4320
4321 let second_user_message_id = thread.read_with(cx, |thread, _| {
4322 assert_eq!(thread.entries().len(), 4);
4323 let AgentThreadEntry::UserMessage(user_message) = &thread.entries()[2] else {
4324 panic!();
4325 };
4326 user_message.id.clone().unwrap()
4327 });
4328
4329 thread_view.read_with(cx, |view, cx| {
4330 view.entry_view_state.read_with(cx, |entry_view_state, _| {
4331 assert!(
4332 entry_view_state
4333 .entry(0)
4334 .unwrap()
4335 .message_editor()
4336 .is_some()
4337 );
4338 assert!(entry_view_state.entry(1).unwrap().has_content());
4339 assert!(
4340 entry_view_state
4341 .entry(2)
4342 .unwrap()
4343 .message_editor()
4344 .is_some()
4345 );
4346 assert!(entry_view_state.entry(3).unwrap().has_content());
4347 });
4348 });
4349
4350 // Rewind to first message
4351 thread
4352 .update(cx, |thread, cx| thread.rewind(second_user_message_id, cx))
4353 .await
4354 .unwrap();
4355
4356 cx.run_until_parked();
4357
4358 thread.read_with(cx, |thread, _| {
4359 assert_eq!(thread.entries().len(), 2);
4360 });
4361
4362 thread_view.read_with(cx, |view, cx| {
4363 view.entry_view_state.read_with(cx, |entry_view_state, _| {
4364 assert!(
4365 entry_view_state
4366 .entry(0)
4367 .unwrap()
4368 .message_editor()
4369 .is_some()
4370 );
4371 assert!(entry_view_state.entry(1).unwrap().has_content());
4372
4373 // Old views should be dropped
4374 assert!(entry_view_state.entry(2).is_none());
4375 assert!(entry_view_state.entry(3).is_none());
4376 });
4377 });
4378 }
4379
4380 #[gpui::test]
4381 async fn test_message_editing_cancel(cx: &mut TestAppContext) {
4382 init_test(cx);
4383
4384 let connection = StubAgentConnection::new();
4385
4386 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk {
4387 content: acp::ContentBlock::Text(acp::TextContent {
4388 text: "Response".into(),
4389 annotations: None,
4390 }),
4391 }]);
4392
4393 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
4394 add_to_workspace(thread_view.clone(), cx);
4395
4396 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
4397 message_editor.update_in(cx, |editor, window, cx| {
4398 editor.set_text("Original message to edit", window, cx);
4399 });
4400 thread_view.update_in(cx, |thread_view, window, cx| {
4401 thread_view.send(window, cx);
4402 });
4403
4404 cx.run_until_parked();
4405
4406 let user_message_editor = thread_view.read_with(cx, |view, cx| {
4407 assert_eq!(view.editing_message, None);
4408
4409 view.entry_view_state
4410 .read(cx)
4411 .entry(0)
4412 .unwrap()
4413 .message_editor()
4414 .unwrap()
4415 .clone()
4416 });
4417
4418 // Focus
4419 cx.focus(&user_message_editor);
4420 thread_view.read_with(cx, |view, _cx| {
4421 assert_eq!(view.editing_message, Some(0));
4422 });
4423
4424 // Edit
4425 user_message_editor.update_in(cx, |editor, window, cx| {
4426 editor.set_text("Edited message content", window, cx);
4427 });
4428
4429 // Cancel
4430 user_message_editor.update_in(cx, |_editor, window, cx| {
4431 window.dispatch_action(Box::new(editor::actions::Cancel), cx);
4432 });
4433
4434 thread_view.read_with(cx, |view, _cx| {
4435 assert_eq!(view.editing_message, None);
4436 });
4437
4438 user_message_editor.read_with(cx, |editor, cx| {
4439 assert_eq!(editor.text(cx), "Original message to edit");
4440 });
4441 }
4442
4443 #[gpui::test]
4444 async fn test_message_editing_regenerate(cx: &mut TestAppContext) {
4445 init_test(cx);
4446
4447 let connection = StubAgentConnection::new();
4448
4449 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk {
4450 content: acp::ContentBlock::Text(acp::TextContent {
4451 text: "Response".into(),
4452 annotations: None,
4453 }),
4454 }]);
4455
4456 let (thread_view, cx) =
4457 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
4458 add_to_workspace(thread_view.clone(), cx);
4459
4460 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
4461 message_editor.update_in(cx, |editor, window, cx| {
4462 editor.set_text("Original message to edit", window, cx);
4463 });
4464 thread_view.update_in(cx, |thread_view, window, cx| {
4465 thread_view.send(window, cx);
4466 });
4467
4468 cx.run_until_parked();
4469
4470 let user_message_editor = thread_view.read_with(cx, |view, cx| {
4471 assert_eq!(view.editing_message, None);
4472 assert_eq!(view.thread().unwrap().read(cx).entries().len(), 2);
4473
4474 view.entry_view_state
4475 .read(cx)
4476 .entry(0)
4477 .unwrap()
4478 .message_editor()
4479 .unwrap()
4480 .clone()
4481 });
4482
4483 // Focus
4484 cx.focus(&user_message_editor);
4485
4486 // Edit
4487 user_message_editor.update_in(cx, |editor, window, cx| {
4488 editor.set_text("Edited message content", window, cx);
4489 });
4490
4491 // Send
4492 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk {
4493 content: acp::ContentBlock::Text(acp::TextContent {
4494 text: "New Response".into(),
4495 annotations: None,
4496 }),
4497 }]);
4498
4499 user_message_editor.update_in(cx, |_editor, window, cx| {
4500 window.dispatch_action(Box::new(Chat), cx);
4501 });
4502
4503 cx.run_until_parked();
4504
4505 thread_view.read_with(cx, |view, cx| {
4506 assert_eq!(view.editing_message, None);
4507
4508 let entries = view.thread().unwrap().read(cx).entries();
4509 assert_eq!(entries.len(), 2);
4510 assert_eq!(
4511 entries[0].to_markdown(cx),
4512 "## User\n\nEdited message content\n\n"
4513 );
4514 assert_eq!(
4515 entries[1].to_markdown(cx),
4516 "## Assistant\n\nNew Response\n\n"
4517 );
4518
4519 let new_editor = view.entry_view_state.read_with(cx, |state, _cx| {
4520 assert!(!state.entry(1).unwrap().has_content());
4521 state.entry(0).unwrap().message_editor().unwrap().clone()
4522 });
4523
4524 assert_eq!(new_editor.read(cx).text(cx), "Edited message content");
4525 })
4526 }
4527
4528 #[gpui::test]
4529 async fn test_message_editing_while_generating(cx: &mut TestAppContext) {
4530 init_test(cx);
4531
4532 let connection = StubAgentConnection::new();
4533
4534 let (thread_view, cx) =
4535 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
4536 add_to_workspace(thread_view.clone(), cx);
4537
4538 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
4539 message_editor.update_in(cx, |editor, window, cx| {
4540 editor.set_text("Original message to edit", window, cx);
4541 });
4542 thread_view.update_in(cx, |thread_view, window, cx| {
4543 thread_view.send(window, cx);
4544 });
4545
4546 cx.run_until_parked();
4547
4548 let (user_message_editor, session_id) = thread_view.read_with(cx, |view, cx| {
4549 let thread = view.thread().unwrap().read(cx);
4550 assert_eq!(thread.entries().len(), 1);
4551
4552 let editor = view
4553 .entry_view_state
4554 .read(cx)
4555 .entry(0)
4556 .unwrap()
4557 .message_editor()
4558 .unwrap()
4559 .clone();
4560
4561 (editor, thread.session_id().clone())
4562 });
4563
4564 // Focus
4565 cx.focus(&user_message_editor);
4566
4567 thread_view.read_with(cx, |view, _cx| {
4568 assert_eq!(view.editing_message, Some(0));
4569 });
4570
4571 // Edit
4572 user_message_editor.update_in(cx, |editor, window, cx| {
4573 editor.set_text("Edited message content", window, cx);
4574 });
4575
4576 thread_view.read_with(cx, |view, _cx| {
4577 assert_eq!(view.editing_message, Some(0));
4578 });
4579
4580 // Finish streaming response
4581 cx.update(|_, cx| {
4582 connection.send_update(
4583 session_id.clone(),
4584 acp::SessionUpdate::AgentMessageChunk {
4585 content: acp::ContentBlock::Text(acp::TextContent {
4586 text: "Response".into(),
4587 annotations: None,
4588 }),
4589 },
4590 cx,
4591 );
4592 connection.end_turn(session_id, acp::StopReason::EndTurn);
4593 });
4594
4595 thread_view.read_with(cx, |view, _cx| {
4596 assert_eq!(view.editing_message, Some(0));
4597 });
4598
4599 cx.run_until_parked();
4600
4601 // Should still be editing
4602 cx.update(|window, cx| {
4603 assert!(user_message_editor.focus_handle(cx).is_focused(window));
4604 assert_eq!(thread_view.read(cx).editing_message, Some(0));
4605 assert_eq!(
4606 user_message_editor.read(cx).text(cx),
4607 "Edited message content"
4608 );
4609 });
4610 }
4611
4612 #[gpui::test]
4613 async fn test_interrupt(cx: &mut TestAppContext) {
4614 init_test(cx);
4615
4616 let connection = StubAgentConnection::new();
4617
4618 let (thread_view, cx) =
4619 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
4620 add_to_workspace(thread_view.clone(), cx);
4621
4622 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
4623 message_editor.update_in(cx, |editor, window, cx| {
4624 editor.set_text("Message 1", window, cx);
4625 });
4626 thread_view.update_in(cx, |thread_view, window, cx| {
4627 thread_view.send(window, cx);
4628 });
4629
4630 let (thread, session_id) = thread_view.read_with(cx, |view, cx| {
4631 let thread = view.thread().unwrap();
4632
4633 (thread.clone(), thread.read(cx).session_id().clone())
4634 });
4635
4636 cx.run_until_parked();
4637
4638 cx.update(|_, cx| {
4639 connection.send_update(
4640 session_id.clone(),
4641 acp::SessionUpdate::AgentMessageChunk {
4642 content: "Message 1 resp".into(),
4643 },
4644 cx,
4645 );
4646 });
4647
4648 cx.run_until_parked();
4649
4650 thread.read_with(cx, |thread, cx| {
4651 assert_eq!(
4652 thread.to_markdown(cx),
4653 indoc::indoc! {"
4654 ## User
4655
4656 Message 1
4657
4658 ## Assistant
4659
4660 Message 1 resp
4661
4662 "}
4663 )
4664 });
4665
4666 message_editor.update_in(cx, |editor, window, cx| {
4667 editor.set_text("Message 2", window, cx);
4668 });
4669 thread_view.update_in(cx, |thread_view, window, cx| {
4670 thread_view.send(window, cx);
4671 });
4672
4673 cx.update(|_, cx| {
4674 // Simulate a response sent after beginning to cancel
4675 connection.send_update(
4676 session_id.clone(),
4677 acp::SessionUpdate::AgentMessageChunk {
4678 content: "onse".into(),
4679 },
4680 cx,
4681 );
4682 });
4683
4684 cx.run_until_parked();
4685
4686 // Last Message 1 response should appear before Message 2
4687 thread.read_with(cx, |thread, cx| {
4688 assert_eq!(
4689 thread.to_markdown(cx),
4690 indoc::indoc! {"
4691 ## User
4692
4693 Message 1
4694
4695 ## Assistant
4696
4697 Message 1 response
4698
4699 ## User
4700
4701 Message 2
4702
4703 "}
4704 )
4705 });
4706
4707 cx.update(|_, cx| {
4708 connection.send_update(
4709 session_id.clone(),
4710 acp::SessionUpdate::AgentMessageChunk {
4711 content: "Message 2 response".into(),
4712 },
4713 cx,
4714 );
4715 connection.end_turn(session_id.clone(), acp::StopReason::EndTurn);
4716 });
4717
4718 cx.run_until_parked();
4719
4720 thread.read_with(cx, |thread, cx| {
4721 assert_eq!(
4722 thread.to_markdown(cx),
4723 indoc::indoc! {"
4724 ## User
4725
4726 Message 1
4727
4728 ## Assistant
4729
4730 Message 1 response
4731
4732 ## User
4733
4734 Message 2
4735
4736 ## Assistant
4737
4738 Message 2 response
4739
4740 "}
4741 )
4742 });
4743 }
4744}