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, ActionLogTelemetry};
8use agent::{DbThreadMetadata, HistoryEntry, HistoryEntryId, HistoryStore, NativeAgentServer};
9use agent_client_protocol::{self as acp, PromptCapabilities};
10use agent_servers::{AgentServer, AgentServerDelegate};
11use agent_settings::{AgentProfileId, AgentSettings, CompletionMode};
12use anyhow::{Result, anyhow};
13use arrayvec::ArrayVec;
14use audio::{Audio, Sound};
15use buffer_diff::BufferDiff;
16use client::zed_urls;
17use cloud_llm_client::PlanV1;
18use collections::{HashMap, HashSet};
19use editor::scroll::Autoscroll;
20use editor::{
21 Editor, EditorEvent, EditorMode, MultiBuffer, PathKey, SelectionEffects, SizingBehavior,
22};
23use file_icons::FileIcons;
24use fs::Fs;
25use futures::FutureExt as _;
26use gpui::{
27 Action, Animation, AnimationExt, AnyView, App, BorderStyle, ClickEvent, ClipboardItem,
28 CursorStyle, EdgesRefinement, ElementId, Empty, Entity, FocusHandle, Focusable, Hsla, Length,
29 ListOffset, ListState, PlatformDisplay, SharedString, StyleRefinement, Subscription, Task,
30 TextStyle, TextStyleRefinement, UnderlineStyle, WeakEntity, Window, WindowHandle, div,
31 ease_in_out, linear_color_stop, linear_gradient, list, point, pulsating_between,
32};
33use language::Buffer;
34
35use language_model::LanguageModelRegistry;
36use markdown::{HeadingLevelStyles, Markdown, MarkdownElement, MarkdownStyle};
37use project::{Project, ProjectEntryId};
38use prompt_store::{PromptId, PromptStore};
39use rope::Point;
40use settings::{NotifyWhenAgentWaiting, Settings as _, SettingsStore};
41use std::cell::RefCell;
42use std::path::Path;
43use std::sync::Arc;
44use std::time::Instant;
45use std::{collections::BTreeMap, rc::Rc, time::Duration};
46use terminal_view::terminal_panel::TerminalPanel;
47use text::Anchor;
48use theme::{AgentFontSize, ThemeSettings};
49use ui::{
50 Callout, CommonAnimationExt, Disclosure, Divider, DividerColor, ElevationIndex, KeyBinding,
51 PopoverMenuHandle, SpinnerLabel, TintColor, Tooltip, WithScrollbar, prelude::*,
52};
53use util::{ResultExt, size::format_file_size, time::duration_alt_display};
54use workspace::{CollaboratorId, NewTerminal, Workspace};
55use zed_actions::agent::{Chat, ToggleModelSelector};
56use zed_actions::assistant::OpenRulesLibrary;
57
58use super::entry_view_state::EntryViewState;
59use crate::acp::AcpModelSelectorPopover;
60use crate::acp::ModeSelector;
61use crate::acp::entry_view_state::{EntryViewEvent, ViewEvent};
62use crate::acp::message_editor::{MessageEditor, MessageEditorEvent};
63use crate::agent_diff::AgentDiff;
64use crate::profile_selector::{ProfileProvider, ProfileSelector};
65
66use crate::ui::{
67 AgentNotification, AgentNotificationEvent, BurnModeTooltip, UnavailableEditingTooltip,
68 UsageCallout,
69};
70use crate::{
71 AgentDiffPane, AgentPanel, AllowAlways, AllowOnce, ContinueThread, ContinueWithBurnMode,
72 CycleModeSelector, ExpandMessageEditor, Follow, KeepAll, NewThread, OpenAgentDiff, OpenHistory,
73 RejectAll, RejectOnce, ToggleBurnMode, ToggleProfileSelector,
74};
75
76#[derive(Copy, Clone, Debug, PartialEq, Eq)]
77enum ThreadFeedback {
78 Positive,
79 Negative,
80}
81
82#[derive(Debug)]
83enum ThreadError {
84 PaymentRequired,
85 ModelRequestLimitReached(cloud_llm_client::Plan),
86 ToolUseLimitReached,
87 Refusal,
88 AuthenticationRequired(SharedString),
89 Other(SharedString),
90}
91
92impl ThreadError {
93 fn from_err(error: anyhow::Error, agent: &Rc<dyn AgentServer>) -> Self {
94 if error.is::<language_model::PaymentRequiredError>() {
95 Self::PaymentRequired
96 } else if error.is::<language_model::ToolUseLimitReachedError>() {
97 Self::ToolUseLimitReached
98 } else if let Some(error) =
99 error.downcast_ref::<language_model::ModelRequestLimitReachedError>()
100 {
101 Self::ModelRequestLimitReached(error.plan)
102 } else if let Some(acp_error) = error.downcast_ref::<acp::Error>()
103 && acp_error.code == acp::ErrorCode::AuthRequired
104 {
105 Self::AuthenticationRequired(acp_error.message.clone().into())
106 } else {
107 let string = format!("{:#}", error);
108 // TODO: we should have Gemini return better errors here.
109 if agent.clone().downcast::<agent_servers::Gemini>().is_some()
110 && string.contains("Could not load the default credentials")
111 || string.contains("API key not valid")
112 || string.contains("Request had invalid authentication credentials")
113 {
114 Self::AuthenticationRequired(string.into())
115 } else {
116 Self::Other(string.into())
117 }
118 }
119 }
120}
121
122impl ProfileProvider for Entity<agent::Thread> {
123 fn profile_id(&self, cx: &App) -> AgentProfileId {
124 self.read(cx).profile().clone()
125 }
126
127 fn set_profile(&self, profile_id: AgentProfileId, cx: &mut App) {
128 self.update(cx, |thread, cx| {
129 // Apply the profile and let the thread swap to its default model.
130 thread.set_profile(profile_id, cx);
131 });
132 }
133
134 fn profiles_supported(&self, cx: &App) -> bool {
135 self.read(cx)
136 .model()
137 .is_some_and(|model| model.supports_tools())
138 }
139}
140
141#[derive(Default)]
142struct ThreadFeedbackState {
143 feedback: Option<ThreadFeedback>,
144 comments_editor: Option<Entity<Editor>>,
145}
146
147impl ThreadFeedbackState {
148 pub fn submit(
149 &mut self,
150 thread: Entity<AcpThread>,
151 feedback: ThreadFeedback,
152 window: &mut Window,
153 cx: &mut App,
154 ) {
155 let Some(telemetry) = thread.read(cx).connection().telemetry() else {
156 return;
157 };
158
159 if self.feedback == Some(feedback) {
160 return;
161 }
162
163 self.feedback = Some(feedback);
164 match feedback {
165 ThreadFeedback::Positive => {
166 self.comments_editor = None;
167 }
168 ThreadFeedback::Negative => {
169 self.comments_editor = Some(Self::build_feedback_comments_editor(window, cx));
170 }
171 }
172 let session_id = thread.read(cx).session_id().clone();
173 let agent_telemetry_id = thread.read(cx).connection().telemetry_id();
174 let task = telemetry.thread_data(&session_id, cx);
175 let rating = match feedback {
176 ThreadFeedback::Positive => "positive",
177 ThreadFeedback::Negative => "negative",
178 };
179 cx.background_spawn(async move {
180 let thread = task.await?;
181 telemetry::event!(
182 "Agent Thread Rated",
183 agent = agent_telemetry_id,
184 session_id = session_id,
185 rating = rating,
186 thread = thread
187 );
188 anyhow::Ok(())
189 })
190 .detach_and_log_err(cx);
191 }
192
193 pub fn submit_comments(&mut self, thread: Entity<AcpThread>, cx: &mut App) {
194 let Some(telemetry) = thread.read(cx).connection().telemetry() else {
195 return;
196 };
197
198 let Some(comments) = self
199 .comments_editor
200 .as_ref()
201 .map(|editor| editor.read(cx).text(cx))
202 .filter(|text| !text.trim().is_empty())
203 else {
204 return;
205 };
206
207 self.comments_editor.take();
208
209 let session_id = thread.read(cx).session_id().clone();
210 let agent_telemetry_id = thread.read(cx).connection().telemetry_id();
211 let task = telemetry.thread_data(&session_id, cx);
212 cx.background_spawn(async move {
213 let thread = task.await?;
214 telemetry::event!(
215 "Agent Thread Feedback Comments",
216 agent = agent_telemetry_id,
217 session_id = session_id,
218 comments = comments,
219 thread = thread
220 );
221 anyhow::Ok(())
222 })
223 .detach_and_log_err(cx);
224 }
225
226 pub fn clear(&mut self) {
227 *self = Self::default()
228 }
229
230 pub fn dismiss_comments(&mut self) {
231 self.comments_editor.take();
232 }
233
234 fn build_feedback_comments_editor(window: &mut Window, cx: &mut App) -> Entity<Editor> {
235 let buffer = cx.new(|cx| {
236 let empty_string = String::new();
237 MultiBuffer::singleton(cx.new(|cx| Buffer::local(empty_string, cx)), cx)
238 });
239
240 let editor = cx.new(|cx| {
241 let mut editor = Editor::new(
242 editor::EditorMode::AutoHeight {
243 min_lines: 1,
244 max_lines: Some(4),
245 },
246 buffer,
247 None,
248 window,
249 cx,
250 );
251 editor.set_placeholder_text(
252 "What went wrong? Share your feedback so we can improve.",
253 window,
254 cx,
255 );
256 editor
257 });
258
259 editor.read(cx).focus_handle(cx).focus(window);
260 editor
261 }
262}
263
264pub struct AcpThreadView {
265 agent: Rc<dyn AgentServer>,
266 workspace: WeakEntity<Workspace>,
267 project: Entity<Project>,
268 thread_state: ThreadState,
269 login: Option<task::SpawnInTerminal>,
270 history_store: Entity<HistoryStore>,
271 hovered_recent_history_item: Option<usize>,
272 entry_view_state: Entity<EntryViewState>,
273 message_editor: Entity<MessageEditor>,
274 focus_handle: FocusHandle,
275 model_selector: Option<Entity<AcpModelSelectorPopover>>,
276 profile_selector: Option<Entity<ProfileSelector>>,
277 notifications: Vec<WindowHandle<AgentNotification>>,
278 notification_subscriptions: HashMap<WindowHandle<AgentNotification>, Vec<Subscription>>,
279 thread_retry_status: Option<RetryStatus>,
280 thread_error: Option<ThreadError>,
281 thread_error_markdown: Option<Entity<Markdown>>,
282 thread_feedback: ThreadFeedbackState,
283 list_state: ListState,
284 auth_task: Option<Task<()>>,
285 expanded_tool_calls: HashSet<acp::ToolCallId>,
286 expanded_thinking_blocks: HashSet<(usize, usize)>,
287 edits_expanded: bool,
288 plan_expanded: bool,
289 editor_expanded: bool,
290 should_be_following: bool,
291 editing_message: Option<usize>,
292 prompt_capabilities: Rc<RefCell<PromptCapabilities>>,
293 available_commands: Rc<RefCell<Vec<acp::AvailableCommand>>>,
294 is_loading_contents: bool,
295 new_server_version_available: Option<SharedString>,
296 resume_thread_metadata: Option<DbThreadMetadata>,
297 _cancel_task: Option<Task<()>>,
298 _subscriptions: [Subscription; 5],
299 show_codex_windows_warning: bool,
300 in_flight_prompt: Option<Vec<acp::ContentBlock>>,
301}
302
303enum ThreadState {
304 Loading(Entity<LoadingView>),
305 Ready {
306 thread: Entity<AcpThread>,
307 title_editor: Option<Entity<Editor>>,
308 mode_selector: Option<Entity<ModeSelector>>,
309 _subscriptions: Vec<Subscription>,
310 },
311 LoadError(LoadError),
312 Unauthenticated {
313 connection: Rc<dyn AgentConnection>,
314 description: Option<Entity<Markdown>>,
315 configuration_view: Option<AnyView>,
316 pending_auth_method: Option<acp::AuthMethodId>,
317 _subscription: Option<Subscription>,
318 },
319}
320
321struct LoadingView {
322 title: SharedString,
323 _load_task: Task<()>,
324 _update_title_task: Task<anyhow::Result<()>>,
325}
326
327impl AcpThreadView {
328 pub fn new(
329 agent: Rc<dyn AgentServer>,
330 resume_thread: Option<DbThreadMetadata>,
331 summarize_thread: Option<DbThreadMetadata>,
332 workspace: WeakEntity<Workspace>,
333 project: Entity<Project>,
334 history_store: Entity<HistoryStore>,
335 prompt_store: Option<Entity<PromptStore>>,
336 track_load_event: bool,
337 window: &mut Window,
338 cx: &mut Context<Self>,
339 ) -> Self {
340 let prompt_capabilities = Rc::new(RefCell::new(acp::PromptCapabilities::default()));
341 let available_commands = Rc::new(RefCell::new(vec![]));
342
343 let placeholder = placeholder_text(agent.name().as_ref(), false);
344
345 let message_editor = cx.new(|cx| {
346 let mut editor = MessageEditor::new(
347 workspace.clone(),
348 project.downgrade(),
349 history_store.clone(),
350 prompt_store.clone(),
351 prompt_capabilities.clone(),
352 available_commands.clone(),
353 agent.name(),
354 &placeholder,
355 editor::EditorMode::AutoHeight {
356 min_lines: AgentSettings::get_global(cx).message_editor_min_lines,
357 max_lines: Some(AgentSettings::get_global(cx).set_message_editor_max_lines()),
358 },
359 window,
360 cx,
361 );
362 if let Some(entry) = summarize_thread {
363 editor.insert_thread_summary(entry, window, cx);
364 }
365 editor
366 });
367
368 let list_state = ListState::new(0, gpui::ListAlignment::Bottom, px(2048.0));
369
370 let entry_view_state = cx.new(|_| {
371 EntryViewState::new(
372 workspace.clone(),
373 project.downgrade(),
374 history_store.clone(),
375 prompt_store.clone(),
376 prompt_capabilities.clone(),
377 available_commands.clone(),
378 agent.name(),
379 )
380 });
381
382 let agent_server_store = project.read(cx).agent_server_store().clone();
383 let subscriptions = [
384 cx.observe_global_in::<SettingsStore>(window, Self::agent_ui_font_size_changed),
385 cx.observe_global_in::<AgentFontSize>(window, Self::agent_ui_font_size_changed),
386 cx.subscribe_in(&message_editor, window, Self::handle_message_editor_event),
387 cx.subscribe_in(&entry_view_state, window, Self::handle_entry_view_event),
388 cx.subscribe_in(
389 &agent_server_store,
390 window,
391 Self::handle_agent_servers_updated,
392 ),
393 ];
394
395 let show_codex_windows_warning = cfg!(windows)
396 && project.read(cx).is_local()
397 && agent.clone().downcast::<agent_servers::Codex>().is_some();
398
399 Self {
400 agent: agent.clone(),
401 workspace: workspace.clone(),
402 project: project.clone(),
403 entry_view_state,
404 thread_state: Self::initial_state(
405 agent.clone(),
406 resume_thread.clone(),
407 workspace.clone(),
408 project.clone(),
409 track_load_event,
410 window,
411 cx,
412 ),
413 login: None,
414 message_editor,
415 model_selector: None,
416 profile_selector: None,
417
418 notifications: Vec::new(),
419 notification_subscriptions: HashMap::default(),
420 list_state: list_state,
421 thread_retry_status: None,
422 thread_error: None,
423 thread_error_markdown: None,
424 thread_feedback: Default::default(),
425 auth_task: None,
426 expanded_tool_calls: HashSet::default(),
427 expanded_thinking_blocks: HashSet::default(),
428 editing_message: None,
429 edits_expanded: false,
430 plan_expanded: false,
431 prompt_capabilities,
432 available_commands,
433 editor_expanded: false,
434 should_be_following: false,
435 history_store,
436 hovered_recent_history_item: None,
437 is_loading_contents: false,
438 _subscriptions: subscriptions,
439 _cancel_task: None,
440 focus_handle: cx.focus_handle(),
441 new_server_version_available: None,
442 resume_thread_metadata: resume_thread,
443 show_codex_windows_warning,
444 in_flight_prompt: None,
445 }
446 }
447
448 fn reset(&mut self, window: &mut Window, cx: &mut Context<Self>) {
449 self.thread_state = Self::initial_state(
450 self.agent.clone(),
451 self.resume_thread_metadata.clone(),
452 self.workspace.clone(),
453 self.project.clone(),
454 true,
455 window,
456 cx,
457 );
458 self.available_commands.replace(vec![]);
459 self.new_server_version_available.take();
460 cx.notify();
461 }
462
463 fn initial_state(
464 agent: Rc<dyn AgentServer>,
465 resume_thread: Option<DbThreadMetadata>,
466 workspace: WeakEntity<Workspace>,
467 project: Entity<Project>,
468 track_load_event: bool,
469 window: &mut Window,
470 cx: &mut Context<Self>,
471 ) -> ThreadState {
472 if project.read(cx).is_via_collab()
473 && agent.clone().downcast::<NativeAgentServer>().is_none()
474 {
475 return ThreadState::LoadError(LoadError::Other(
476 "External agents are not yet supported in shared projects.".into(),
477 ));
478 }
479 let mut worktrees = project.read(cx).visible_worktrees(cx).collect::<Vec<_>>();
480 // Pick the first non-single-file worktree for the root directory if there are any,
481 // and otherwise the parent of a single-file worktree, falling back to $HOME if there are no visible worktrees.
482 worktrees.sort_by(|l, r| {
483 l.read(cx)
484 .is_single_file()
485 .cmp(&r.read(cx).is_single_file())
486 });
487 let root_dir = worktrees
488 .into_iter()
489 .filter_map(|worktree| {
490 if worktree.read(cx).is_single_file() {
491 Some(worktree.read(cx).abs_path().parent()?.into())
492 } else {
493 Some(worktree.read(cx).abs_path())
494 }
495 })
496 .next();
497 let (status_tx, mut status_rx) = watch::channel("Loading…".into());
498 let (new_version_available_tx, mut new_version_available_rx) = watch::channel(None);
499 let delegate = AgentServerDelegate::new(
500 project.read(cx).agent_server_store().clone(),
501 project.clone(),
502 Some(status_tx),
503 Some(new_version_available_tx),
504 );
505
506 let connect_task = agent.connect(root_dir.as_deref(), delegate, cx);
507 let load_task = cx.spawn_in(window, async move |this, cx| {
508 let connection = match connect_task.await {
509 Ok((connection, login)) => {
510 this.update(cx, |this, _| this.login = login).ok();
511 connection
512 }
513 Err(err) => {
514 this.update_in(cx, |this, window, cx| {
515 if err.downcast_ref::<LoadError>().is_some() {
516 this.handle_load_error(err, window, cx);
517 } else {
518 this.handle_thread_error(err, cx);
519 }
520 cx.notify();
521 })
522 .log_err();
523 return;
524 }
525 };
526
527 if track_load_event {
528 telemetry::event!("Agent Thread Started", agent = connection.telemetry_id());
529 }
530
531 let result = if let Some(native_agent) = connection
532 .clone()
533 .downcast::<agent::NativeAgentConnection>()
534 && let Some(resume) = resume_thread.clone()
535 {
536 cx.update(|_, cx| {
537 native_agent
538 .0
539 .update(cx, |agent, cx| agent.open_thread(resume.id, cx))
540 })
541 .log_err()
542 } else {
543 let root_dir = root_dir.unwrap_or(paths::home_dir().as_path().into());
544 cx.update(|_, cx| {
545 connection
546 .clone()
547 .new_thread(project.clone(), &root_dir, cx)
548 })
549 .log_err()
550 };
551
552 let Some(result) = result else {
553 return;
554 };
555
556 let result = match result.await {
557 Err(e) => match e.downcast::<acp_thread::AuthRequired>() {
558 Ok(err) => {
559 cx.update(|window, cx| {
560 Self::handle_auth_required(this, err, agent, connection, window, cx)
561 })
562 .log_err();
563 return;
564 }
565 Err(err) => Err(err),
566 },
567 Ok(thread) => Ok(thread),
568 };
569
570 this.update_in(cx, |this, window, cx| {
571 match result {
572 Ok(thread) => {
573 let action_log = thread.read(cx).action_log().clone();
574
575 this.prompt_capabilities
576 .replace(thread.read(cx).prompt_capabilities());
577
578 let count = thread.read(cx).entries().len();
579 this.entry_view_state.update(cx, |view_state, cx| {
580 for ix in 0..count {
581 view_state.sync_entry(ix, &thread, window, cx);
582 }
583 this.list_state.splice_focusable(
584 0..0,
585 (0..count).map(|ix| view_state.entry(ix)?.focus_handle(cx)),
586 );
587 });
588
589 if let Some(resume) = resume_thread {
590 this.history_store.update(cx, |history, cx| {
591 history.push_recently_opened_entry(
592 HistoryEntryId::AcpThread(resume.id),
593 cx,
594 );
595 });
596 }
597
598 AgentDiff::set_active_thread(&workspace, thread.clone(), window, cx);
599
600 this.model_selector = thread
601 .read(cx)
602 .connection()
603 .model_selector(thread.read(cx).session_id())
604 .map(|selector| {
605 let agent_server = this.agent.clone();
606 let fs = this.project.read(cx).fs().clone();
607 cx.new(|cx| {
608 AcpModelSelectorPopover::new(
609 selector,
610 agent_server,
611 fs,
612 PopoverMenuHandle::default(),
613 this.focus_handle(cx),
614 window,
615 cx,
616 )
617 })
618 });
619
620 let mode_selector = thread
621 .read(cx)
622 .connection()
623 .session_modes(thread.read(cx).session_id(), cx)
624 .map(|session_modes| {
625 let fs = this.project.read(cx).fs().clone();
626 let focus_handle = this.focus_handle(cx);
627 cx.new(|_cx| {
628 ModeSelector::new(
629 session_modes,
630 this.agent.clone(),
631 fs,
632 focus_handle,
633 )
634 })
635 });
636
637 let mut subscriptions = vec![
638 cx.subscribe_in(&thread, window, Self::handle_thread_event),
639 cx.observe(&action_log, |_, _, cx| cx.notify()),
640 ];
641
642 let title_editor =
643 if thread.update(cx, |thread, cx| thread.can_set_title(cx)) {
644 let editor = cx.new(|cx| {
645 let mut editor = Editor::single_line(window, cx);
646 editor.set_text(thread.read(cx).title(), window, cx);
647 editor
648 });
649 subscriptions.push(cx.subscribe_in(
650 &editor,
651 window,
652 Self::handle_title_editor_event,
653 ));
654 Some(editor)
655 } else {
656 None
657 };
658
659 this.thread_state = ThreadState::Ready {
660 thread,
661 title_editor,
662 mode_selector,
663 _subscriptions: subscriptions,
664 };
665
666 this.profile_selector = this.as_native_thread(cx).map(|thread| {
667 cx.new(|cx| {
668 ProfileSelector::new(
669 <dyn Fs>::global(cx),
670 Arc::new(thread.clone()),
671 this.focus_handle(cx),
672 cx,
673 )
674 })
675 });
676
677 this.message_editor.focus_handle(cx).focus(window);
678
679 cx.notify();
680 }
681 Err(err) => {
682 this.handle_load_error(err, window, cx);
683 }
684 };
685 })
686 .log_err();
687 });
688
689 cx.spawn(async move |this, cx| {
690 while let Ok(new_version) = new_version_available_rx.recv().await {
691 if let Some(new_version) = new_version {
692 this.update(cx, |this, cx| {
693 this.new_server_version_available = Some(new_version.into());
694 cx.notify();
695 })
696 .log_err();
697 }
698 }
699 })
700 .detach();
701
702 let loading_view = cx.new(|cx| {
703 let update_title_task = cx.spawn(async move |this, cx| {
704 loop {
705 let status = status_rx.recv().await?;
706 this.update(cx, |this: &mut LoadingView, cx| {
707 this.title = status;
708 cx.notify();
709 })?;
710 }
711 });
712
713 LoadingView {
714 title: "Loading…".into(),
715 _load_task: load_task,
716 _update_title_task: update_title_task,
717 }
718 });
719
720 ThreadState::Loading(loading_view)
721 }
722
723 fn handle_auth_required(
724 this: WeakEntity<Self>,
725 err: AuthRequired,
726 agent: Rc<dyn AgentServer>,
727 connection: Rc<dyn AgentConnection>,
728 window: &mut Window,
729 cx: &mut App,
730 ) {
731 let agent_name = agent.name();
732 let (configuration_view, subscription) = if let Some(provider_id) = err.provider_id {
733 let registry = LanguageModelRegistry::global(cx);
734
735 let sub = window.subscribe(®istry, cx, {
736 let provider_id = provider_id.clone();
737 let this = this.clone();
738 move |_, ev, window, cx| {
739 if let language_model::Event::ProviderStateChanged(updated_provider_id) = &ev
740 && &provider_id == updated_provider_id
741 && LanguageModelRegistry::global(cx)
742 .read(cx)
743 .provider(&provider_id)
744 .map_or(false, |provider| provider.is_authenticated(cx))
745 {
746 this.update(cx, |this, cx| {
747 this.reset(window, cx);
748 })
749 .ok();
750 }
751 }
752 });
753
754 let view = registry.read(cx).provider(&provider_id).map(|provider| {
755 provider.configuration_view(
756 language_model::ConfigurationViewTargetAgent::Other(agent_name.clone()),
757 window,
758 cx,
759 )
760 });
761
762 (view, Some(sub))
763 } else {
764 (None, None)
765 };
766
767 this.update(cx, |this, cx| {
768 this.thread_state = ThreadState::Unauthenticated {
769 pending_auth_method: None,
770 connection,
771 configuration_view,
772 description: err
773 .description
774 .clone()
775 .map(|desc| cx.new(|cx| Markdown::new(desc.into(), None, None, cx))),
776 _subscription: subscription,
777 };
778 if this.message_editor.focus_handle(cx).is_focused(window) {
779 this.focus_handle.focus(window)
780 }
781 cx.notify();
782 })
783 .ok();
784 }
785
786 fn handle_load_error(
787 &mut self,
788 err: anyhow::Error,
789 window: &mut Window,
790 cx: &mut Context<Self>,
791 ) {
792 if let Some(load_err) = err.downcast_ref::<LoadError>() {
793 self.thread_state = ThreadState::LoadError(load_err.clone());
794 } else {
795 self.thread_state =
796 ThreadState::LoadError(LoadError::Other(format!("{:#}", err).into()))
797 }
798 if self.message_editor.focus_handle(cx).is_focused(window) {
799 self.focus_handle.focus(window)
800 }
801 cx.notify();
802 }
803
804 fn handle_agent_servers_updated(
805 &mut self,
806 _agent_server_store: &Entity<project::AgentServerStore>,
807 _event: &project::AgentServersUpdated,
808 window: &mut Window,
809 cx: &mut Context<Self>,
810 ) {
811 // If we're in a LoadError state OR have a thread_error set (which can happen
812 // when agent.connect() fails during loading), retry loading the thread.
813 // This handles the case where a thread is restored before authentication completes.
814 let should_retry =
815 matches!(&self.thread_state, ThreadState::LoadError(_)) || self.thread_error.is_some();
816
817 if should_retry {
818 self.thread_error = None;
819 self.thread_error_markdown = None;
820 self.reset(window, cx);
821 }
822 }
823
824 pub fn workspace(&self) -> &WeakEntity<Workspace> {
825 &self.workspace
826 }
827
828 pub fn thread(&self) -> Option<&Entity<AcpThread>> {
829 match &self.thread_state {
830 ThreadState::Ready { thread, .. } => Some(thread),
831 ThreadState::Unauthenticated { .. }
832 | ThreadState::Loading { .. }
833 | ThreadState::LoadError { .. } => None,
834 }
835 }
836
837 pub fn mode_selector(&self) -> Option<&Entity<ModeSelector>> {
838 match &self.thread_state {
839 ThreadState::Ready { mode_selector, .. } => mode_selector.as_ref(),
840 ThreadState::Unauthenticated { .. }
841 | ThreadState::Loading { .. }
842 | ThreadState::LoadError { .. } => None,
843 }
844 }
845
846 pub fn title(&self, cx: &App) -> SharedString {
847 match &self.thread_state {
848 ThreadState::Ready { .. } | ThreadState::Unauthenticated { .. } => "New Thread".into(),
849 ThreadState::Loading(loading_view) => loading_view.read(cx).title.clone(),
850 ThreadState::LoadError(error) => match error {
851 LoadError::Unsupported { .. } => format!("Upgrade {}", self.agent.name()).into(),
852 LoadError::FailedToInstall(_) => {
853 format!("Failed to Install {}", self.agent.name()).into()
854 }
855 LoadError::Exited { .. } => format!("{} Exited", self.agent.name()).into(),
856 LoadError::Other(_) => format!("Error Loading {}", self.agent.name()).into(),
857 },
858 }
859 }
860
861 pub fn title_editor(&self) -> Option<Entity<Editor>> {
862 if let ThreadState::Ready { title_editor, .. } = &self.thread_state {
863 title_editor.clone()
864 } else {
865 None
866 }
867 }
868
869 pub fn cancel_generation(&mut self, cx: &mut Context<Self>) {
870 self.thread_error.take();
871 self.thread_retry_status.take();
872
873 if let Some(thread) = self.thread() {
874 self._cancel_task = Some(thread.update(cx, |thread, cx| thread.cancel(cx)));
875 }
876 }
877
878 pub fn expand_message_editor(
879 &mut self,
880 _: &ExpandMessageEditor,
881 _window: &mut Window,
882 cx: &mut Context<Self>,
883 ) {
884 self.set_editor_is_expanded(!self.editor_expanded, cx);
885 cx.stop_propagation();
886 cx.notify();
887 }
888
889 fn set_editor_is_expanded(&mut self, is_expanded: bool, cx: &mut Context<Self>) {
890 self.editor_expanded = is_expanded;
891 self.message_editor.update(cx, |editor, cx| {
892 if is_expanded {
893 editor.set_mode(
894 EditorMode::Full {
895 scale_ui_elements_with_buffer_font_size: false,
896 show_active_line_background: false,
897 sizing_behavior: SizingBehavior::ExcludeOverscrollMargin,
898 },
899 cx,
900 )
901 } else {
902 let agent_settings = AgentSettings::get_global(cx);
903 editor.set_mode(
904 EditorMode::AutoHeight {
905 min_lines: agent_settings.message_editor_min_lines,
906 max_lines: Some(agent_settings.set_message_editor_max_lines()),
907 },
908 cx,
909 )
910 }
911 });
912 cx.notify();
913 }
914
915 pub fn handle_title_editor_event(
916 &mut self,
917 title_editor: &Entity<Editor>,
918 event: &EditorEvent,
919 window: &mut Window,
920 cx: &mut Context<Self>,
921 ) {
922 let Some(thread) = self.thread() else { return };
923
924 match event {
925 EditorEvent::BufferEdited => {
926 let new_title = title_editor.read(cx).text(cx);
927 thread.update(cx, |thread, cx| {
928 thread
929 .set_title(new_title.into(), cx)
930 .detach_and_log_err(cx);
931 })
932 }
933 EditorEvent::Blurred => {
934 if title_editor.read(cx).text(cx).is_empty() {
935 title_editor.update(cx, |editor, cx| {
936 editor.set_text("New Thread", window, cx);
937 });
938 }
939 }
940 _ => {}
941 }
942 }
943
944 pub fn handle_message_editor_event(
945 &mut self,
946 _: &Entity<MessageEditor>,
947 event: &MessageEditorEvent,
948 window: &mut Window,
949 cx: &mut Context<Self>,
950 ) {
951 match event {
952 MessageEditorEvent::Send => self.send(window, cx),
953 MessageEditorEvent::Cancel => self.cancel_generation(cx),
954 MessageEditorEvent::Focus => {
955 self.cancel_editing(&Default::default(), window, cx);
956 }
957 MessageEditorEvent::LostFocus => {}
958 }
959 }
960
961 pub fn handle_entry_view_event(
962 &mut self,
963 _: &Entity<EntryViewState>,
964 event: &EntryViewEvent,
965 window: &mut Window,
966 cx: &mut Context<Self>,
967 ) {
968 match &event.view_event {
969 ViewEvent::NewDiff(tool_call_id) => {
970 if AgentSettings::get_global(cx).expand_edit_card {
971 self.expanded_tool_calls.insert(tool_call_id.clone());
972 }
973 }
974 ViewEvent::NewTerminal(tool_call_id) => {
975 if AgentSettings::get_global(cx).expand_terminal_card {
976 self.expanded_tool_calls.insert(tool_call_id.clone());
977 }
978 }
979 ViewEvent::TerminalMovedToBackground(tool_call_id) => {
980 self.expanded_tool_calls.remove(tool_call_id);
981 }
982 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Focus) => {
983 if let Some(thread) = self.thread()
984 && let Some(AgentThreadEntry::UserMessage(user_message)) =
985 thread.read(cx).entries().get(event.entry_index)
986 && user_message.id.is_some()
987 {
988 self.editing_message = Some(event.entry_index);
989 cx.notify();
990 }
991 }
992 ViewEvent::MessageEditorEvent(editor, MessageEditorEvent::LostFocus) => {
993 if let Some(thread) = self.thread()
994 && let Some(AgentThreadEntry::UserMessage(user_message)) =
995 thread.read(cx).entries().get(event.entry_index)
996 && user_message.id.is_some()
997 {
998 if editor.read(cx).text(cx).as_str() == user_message.content.to_markdown(cx) {
999 self.editing_message = None;
1000 cx.notify();
1001 }
1002 }
1003 }
1004 ViewEvent::MessageEditorEvent(editor, MessageEditorEvent::Send) => {
1005 self.regenerate(event.entry_index, editor.clone(), window, cx);
1006 }
1007 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Cancel) => {
1008 self.cancel_editing(&Default::default(), window, cx);
1009 }
1010 }
1011 }
1012
1013 pub fn is_loading(&self) -> bool {
1014 matches!(self.thread_state, ThreadState::Loading { .. })
1015 }
1016
1017 fn resume_chat(&mut self, cx: &mut Context<Self>) {
1018 self.thread_error.take();
1019 let Some(thread) = self.thread() else {
1020 return;
1021 };
1022 if !thread.read(cx).can_resume(cx) {
1023 return;
1024 }
1025
1026 let task = thread.update(cx, |thread, cx| thread.resume(cx));
1027 cx.spawn(async move |this, cx| {
1028 let result = task.await;
1029
1030 this.update(cx, |this, cx| {
1031 if let Err(err) = result {
1032 this.handle_thread_error(err, cx);
1033 }
1034 })
1035 })
1036 .detach();
1037 }
1038
1039 fn send(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1040 let Some(thread) = self.thread() else { return };
1041
1042 if self.is_loading_contents {
1043 return;
1044 }
1045
1046 self.history_store.update(cx, |history, cx| {
1047 history.push_recently_opened_entry(
1048 HistoryEntryId::AcpThread(thread.read(cx).session_id().clone()),
1049 cx,
1050 );
1051 });
1052
1053 if thread.read(cx).status() != ThreadStatus::Idle {
1054 self.stop_current_and_send_new_message(window, cx);
1055 return;
1056 }
1057
1058 let text = self.message_editor.read(cx).text(cx);
1059 let text = text.trim();
1060 if text == "/login" || text == "/logout" {
1061 let ThreadState::Ready { thread, .. } = &self.thread_state else {
1062 return;
1063 };
1064
1065 let connection = thread.read(cx).connection().clone();
1066 let can_login = !connection.auth_methods().is_empty() || self.login.is_some();
1067 // Does the agent have a specific logout command? Prefer that in case they need to reset internal state.
1068 let logout_supported = text == "/logout"
1069 && self
1070 .available_commands
1071 .borrow()
1072 .iter()
1073 .any(|command| command.name == "logout");
1074 if can_login && !logout_supported {
1075 self.message_editor
1076 .update(cx, |editor, cx| editor.clear(window, cx));
1077
1078 let this = cx.weak_entity();
1079 let agent = self.agent.clone();
1080 window.defer(cx, |window, cx| {
1081 Self::handle_auth_required(
1082 this,
1083 AuthRequired {
1084 description: None,
1085 provider_id: None,
1086 },
1087 agent,
1088 connection,
1089 window,
1090 cx,
1091 );
1092 });
1093 cx.notify();
1094 return;
1095 }
1096 }
1097
1098 self.send_impl(self.message_editor.clone(), window, cx)
1099 }
1100
1101 fn stop_current_and_send_new_message(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1102 let Some(thread) = self.thread().cloned() else {
1103 return;
1104 };
1105
1106 let cancelled = thread.update(cx, |thread, cx| thread.cancel(cx));
1107
1108 cx.spawn_in(window, async move |this, cx| {
1109 cancelled.await;
1110
1111 this.update_in(cx, |this, window, cx| {
1112 this.send_impl(this.message_editor.clone(), window, cx);
1113 })
1114 .ok();
1115 })
1116 .detach();
1117 }
1118
1119 fn send_impl(
1120 &mut self,
1121 message_editor: Entity<MessageEditor>,
1122 window: &mut Window,
1123 cx: &mut Context<Self>,
1124 ) {
1125 let full_mention_content = self.as_native_thread(cx).is_some_and(|thread| {
1126 // Include full contents when using minimal profile
1127 let thread = thread.read(cx);
1128 AgentSettings::get_global(cx)
1129 .profiles
1130 .get(thread.profile())
1131 .is_some_and(|profile| profile.tools.is_empty())
1132 });
1133
1134 let contents = message_editor.update(cx, |message_editor, cx| {
1135 message_editor.contents(full_mention_content, cx)
1136 });
1137
1138 self.thread_error.take();
1139 self.editing_message.take();
1140 self.thread_feedback.clear();
1141
1142 let Some(thread) = self.thread() else {
1143 return;
1144 };
1145 let session_id = thread.read(cx).session_id().clone();
1146 let agent_telemetry_id = thread.read(cx).connection().telemetry_id();
1147 let thread = thread.downgrade();
1148 if self.should_be_following {
1149 self.workspace
1150 .update(cx, |workspace, cx| {
1151 workspace.follow(CollaboratorId::Agent, window, cx);
1152 })
1153 .ok();
1154 }
1155
1156 self.is_loading_contents = true;
1157 let model_id = self.current_model_id(cx);
1158 let mode_id = self.current_mode_id(cx);
1159 let guard = cx.new(|_| ());
1160 cx.observe_release(&guard, |this, _guard, cx| {
1161 this.is_loading_contents = false;
1162 cx.notify();
1163 })
1164 .detach();
1165
1166 let task = cx.spawn_in(window, async move |this, cx| {
1167 let (contents, tracked_buffers) = contents.await?;
1168
1169 if contents.is_empty() {
1170 return Ok(());
1171 }
1172
1173 this.update_in(cx, |this, window, cx| {
1174 this.in_flight_prompt = Some(contents.clone());
1175 this.set_editor_is_expanded(false, cx);
1176 this.scroll_to_bottom(cx);
1177 this.message_editor.update(cx, |message_editor, cx| {
1178 message_editor.clear(window, cx);
1179 });
1180 })?;
1181 let turn_start_time = Instant::now();
1182 let send = thread.update(cx, |thread, cx| {
1183 thread.action_log().update(cx, |action_log, cx| {
1184 for buffer in tracked_buffers {
1185 action_log.buffer_read(buffer, cx)
1186 }
1187 });
1188 drop(guard);
1189
1190 telemetry::event!(
1191 "Agent Message Sent",
1192 agent = agent_telemetry_id,
1193 session = session_id,
1194 model = model_id,
1195 mode = mode_id
1196 );
1197
1198 thread.send(contents, cx)
1199 })?;
1200 let res = send.await;
1201 let turn_time_ms = turn_start_time.elapsed().as_millis();
1202 let status = if res.is_ok() {
1203 this.update(cx, |this, _| this.in_flight_prompt.take()).ok();
1204 "success"
1205 } else {
1206 "failure"
1207 };
1208 telemetry::event!(
1209 "Agent Turn Completed",
1210 agent = agent_telemetry_id,
1211 session = session_id,
1212 model = model_id,
1213 mode = mode_id,
1214 status,
1215 turn_time_ms,
1216 );
1217 res
1218 });
1219
1220 cx.spawn(async move |this, cx| {
1221 if let Err(err) = task.await {
1222 this.update(cx, |this, cx| {
1223 this.handle_thread_error(err, cx);
1224 })
1225 .ok();
1226 } else {
1227 this.update(cx, |this, cx| {
1228 this.should_be_following = this
1229 .workspace
1230 .update(cx, |workspace, _| {
1231 workspace.is_being_followed(CollaboratorId::Agent)
1232 })
1233 .unwrap_or_default();
1234 })
1235 .ok();
1236 }
1237 })
1238 .detach();
1239 }
1240
1241 fn cancel_editing(&mut self, _: &ClickEvent, window: &mut Window, cx: &mut Context<Self>) {
1242 let Some(thread) = self.thread().cloned() else {
1243 return;
1244 };
1245
1246 if let Some(index) = self.editing_message.take()
1247 && let Some(editor) = self
1248 .entry_view_state
1249 .read(cx)
1250 .entry(index)
1251 .and_then(|e| e.message_editor())
1252 .cloned()
1253 {
1254 editor.update(cx, |editor, cx| {
1255 if let Some(user_message) = thread
1256 .read(cx)
1257 .entries()
1258 .get(index)
1259 .and_then(|e| e.user_message())
1260 {
1261 editor.set_message(user_message.chunks.clone(), window, cx);
1262 }
1263 })
1264 };
1265 self.focus_handle(cx).focus(window);
1266 cx.notify();
1267 }
1268
1269 fn regenerate(
1270 &mut self,
1271 entry_ix: usize,
1272 message_editor: Entity<MessageEditor>,
1273 window: &mut Window,
1274 cx: &mut Context<Self>,
1275 ) {
1276 let Some(thread) = self.thread().cloned() else {
1277 return;
1278 };
1279 if self.is_loading_contents {
1280 return;
1281 }
1282
1283 let Some(user_message_id) = thread.update(cx, |thread, _| {
1284 thread.entries().get(entry_ix)?.user_message()?.id.clone()
1285 }) else {
1286 return;
1287 };
1288
1289 cx.spawn_in(window, async move |this, cx| {
1290 // Check if there are any edits from prompts before the one being regenerated.
1291 //
1292 // If there are, we keep/accept them since we're not regenerating the prompt that created them.
1293 //
1294 // If editing the prompt that generated the edits, they are auto-rejected
1295 // through the `rewind` function in the `acp_thread`.
1296 let has_earlier_edits = thread.read_with(cx, |thread, _| {
1297 thread
1298 .entries()
1299 .iter()
1300 .take(entry_ix)
1301 .any(|entry| entry.diffs().next().is_some())
1302 })?;
1303
1304 if has_earlier_edits {
1305 thread.update(cx, |thread, cx| {
1306 thread.action_log().update(cx, |action_log, cx| {
1307 action_log.keep_all_edits(None, cx);
1308 });
1309 })?;
1310 }
1311
1312 thread
1313 .update(cx, |thread, cx| thread.rewind(user_message_id, cx))?
1314 .await?;
1315 this.update_in(cx, |this, window, cx| {
1316 this.send_impl(message_editor, window, cx);
1317 this.focus_handle(cx).focus(window);
1318 })?;
1319 anyhow::Ok(())
1320 })
1321 .detach();
1322 }
1323
1324 fn open_edited_buffer(
1325 &mut self,
1326 buffer: &Entity<Buffer>,
1327 window: &mut Window,
1328 cx: &mut Context<Self>,
1329 ) {
1330 let Some(thread) = self.thread() else {
1331 return;
1332 };
1333
1334 let Some(diff) =
1335 AgentDiffPane::deploy(thread.clone(), self.workspace.clone(), window, cx).log_err()
1336 else {
1337 return;
1338 };
1339
1340 diff.update(cx, |diff, cx| {
1341 diff.move_to_path(PathKey::for_buffer(buffer, cx), window, cx)
1342 })
1343 }
1344
1345 fn handle_open_rules(&mut self, _: &ClickEvent, window: &mut Window, cx: &mut Context<Self>) {
1346 let Some(thread) = self.as_native_thread(cx) else {
1347 return;
1348 };
1349 let project_context = thread.read(cx).project_context().read(cx);
1350
1351 let project_entry_ids = project_context
1352 .worktrees
1353 .iter()
1354 .flat_map(|worktree| worktree.rules_file.as_ref())
1355 .map(|rules_file| ProjectEntryId::from_usize(rules_file.project_entry_id))
1356 .collect::<Vec<_>>();
1357
1358 self.workspace
1359 .update(cx, move |workspace, cx| {
1360 // TODO: Open a multibuffer instead? In some cases this doesn't make the set of rules
1361 // files clear. For example, if rules file 1 is already open but rules file 2 is not,
1362 // this would open and focus rules file 2 in a tab that is not next to rules file 1.
1363 let project = workspace.project().read(cx);
1364 let project_paths = project_entry_ids
1365 .into_iter()
1366 .flat_map(|entry_id| project.path_for_entry(entry_id, cx))
1367 .collect::<Vec<_>>();
1368 for project_path in project_paths {
1369 workspace
1370 .open_path(project_path, None, true, window, cx)
1371 .detach_and_log_err(cx);
1372 }
1373 })
1374 .ok();
1375 }
1376
1377 fn handle_thread_error(&mut self, error: anyhow::Error, cx: &mut Context<Self>) {
1378 self.thread_error = Some(ThreadError::from_err(error, &self.agent));
1379 cx.notify();
1380 }
1381
1382 fn clear_thread_error(&mut self, cx: &mut Context<Self>) {
1383 self.thread_error = None;
1384 self.thread_error_markdown = None;
1385 cx.notify();
1386 }
1387
1388 fn handle_thread_event(
1389 &mut self,
1390 thread: &Entity<AcpThread>,
1391 event: &AcpThreadEvent,
1392 window: &mut Window,
1393 cx: &mut Context<Self>,
1394 ) {
1395 match event {
1396 AcpThreadEvent::NewEntry => {
1397 let len = thread.read(cx).entries().len();
1398 let index = len - 1;
1399 self.entry_view_state.update(cx, |view_state, cx| {
1400 view_state.sync_entry(index, thread, window, cx);
1401 self.list_state.splice_focusable(
1402 index..index,
1403 [view_state
1404 .entry(index)
1405 .and_then(|entry| entry.focus_handle(cx))],
1406 );
1407 });
1408 }
1409 AcpThreadEvent::EntryUpdated(index) => {
1410 self.entry_view_state.update(cx, |view_state, cx| {
1411 view_state.sync_entry(*index, thread, window, cx)
1412 });
1413 }
1414 AcpThreadEvent::EntriesRemoved(range) => {
1415 self.entry_view_state
1416 .update(cx, |view_state, _cx| view_state.remove(range.clone()));
1417 self.list_state.splice(range.clone(), 0);
1418 }
1419 AcpThreadEvent::ToolAuthorizationRequired => {
1420 self.notify_with_sound("Waiting for tool confirmation", IconName::Info, window, cx);
1421 }
1422 AcpThreadEvent::Retry(retry) => {
1423 self.thread_retry_status = Some(retry.clone());
1424 }
1425 AcpThreadEvent::Stopped => {
1426 self.thread_retry_status.take();
1427 let used_tools = thread.read(cx).used_tools_since_last_user_message();
1428 self.notify_with_sound(
1429 if used_tools {
1430 "Finished running tools"
1431 } else {
1432 "New message"
1433 },
1434 IconName::ZedAssistant,
1435 window,
1436 cx,
1437 );
1438 }
1439 AcpThreadEvent::Refusal => {
1440 self.thread_retry_status.take();
1441 self.thread_error = Some(ThreadError::Refusal);
1442 let model_or_agent_name = self.current_model_name(cx);
1443 let notification_message =
1444 format!("{} refused to respond to this request", model_or_agent_name);
1445 self.notify_with_sound(¬ification_message, IconName::Warning, window, cx);
1446 }
1447 AcpThreadEvent::Error => {
1448 self.thread_retry_status.take();
1449 self.notify_with_sound(
1450 "Agent stopped due to an error",
1451 IconName::Warning,
1452 window,
1453 cx,
1454 );
1455 }
1456 AcpThreadEvent::LoadError(error) => {
1457 self.thread_retry_status.take();
1458 self.thread_state = ThreadState::LoadError(error.clone());
1459 if self.message_editor.focus_handle(cx).is_focused(window) {
1460 self.focus_handle.focus(window)
1461 }
1462 }
1463 AcpThreadEvent::TitleUpdated => {
1464 let title = thread.read(cx).title();
1465 if let Some(title_editor) = self.title_editor() {
1466 title_editor.update(cx, |editor, cx| {
1467 if editor.text(cx) != title {
1468 editor.set_text(title, window, cx);
1469 }
1470 });
1471 }
1472 }
1473 AcpThreadEvent::PromptCapabilitiesUpdated => {
1474 self.prompt_capabilities
1475 .replace(thread.read(cx).prompt_capabilities());
1476 }
1477 AcpThreadEvent::TokenUsageUpdated => {}
1478 AcpThreadEvent::AvailableCommandsUpdated(available_commands) => {
1479 let mut available_commands = available_commands.clone();
1480
1481 if thread
1482 .read(cx)
1483 .connection()
1484 .auth_methods()
1485 .iter()
1486 .any(|method| method.id.0.as_ref() == "claude-login")
1487 {
1488 available_commands.push(acp::AvailableCommand::new("login", "Authenticate"));
1489 available_commands.push(acp::AvailableCommand::new("logout", "Authenticate"));
1490 }
1491
1492 let has_commands = !available_commands.is_empty();
1493 self.available_commands.replace(available_commands);
1494
1495 let new_placeholder = placeholder_text(self.agent.name().as_ref(), has_commands);
1496
1497 self.message_editor.update(cx, |editor, cx| {
1498 editor.set_placeholder_text(&new_placeholder, window, cx);
1499 });
1500 }
1501 AcpThreadEvent::ModeUpdated(_mode) => {
1502 // The connection keeps track of the mode
1503 cx.notify();
1504 }
1505 }
1506 cx.notify();
1507 }
1508
1509 fn authenticate(
1510 &mut self,
1511 method: acp::AuthMethodId,
1512 window: &mut Window,
1513 cx: &mut Context<Self>,
1514 ) {
1515 let ThreadState::Unauthenticated {
1516 connection,
1517 pending_auth_method,
1518 configuration_view,
1519 ..
1520 } = &mut self.thread_state
1521 else {
1522 return;
1523 };
1524 let agent_telemetry_id = connection.telemetry_id();
1525
1526 // Check for the experimental "terminal-auth" _meta field
1527 let auth_method = connection.auth_methods().iter().find(|m| m.id == method);
1528
1529 if let Some(auth_method) = auth_method {
1530 if let Some(meta) = &auth_method.meta {
1531 if let Some(terminal_auth) = meta.get("terminal-auth") {
1532 // Extract terminal auth details from meta
1533 if let (Some(command), Some(label)) = (
1534 terminal_auth.get("command").and_then(|v| v.as_str()),
1535 terminal_auth.get("label").and_then(|v| v.as_str()),
1536 ) {
1537 let args = terminal_auth
1538 .get("args")
1539 .and_then(|v| v.as_array())
1540 .map(|arr| {
1541 arr.iter()
1542 .filter_map(|v| v.as_str().map(String::from))
1543 .collect()
1544 })
1545 .unwrap_or_default();
1546
1547 let env = terminal_auth
1548 .get("env")
1549 .and_then(|v| v.as_object())
1550 .map(|obj| {
1551 obj.iter()
1552 .filter_map(|(k, v)| {
1553 v.as_str().map(|val| (k.clone(), val.to_string()))
1554 })
1555 .collect::<HashMap<String, String>>()
1556 })
1557 .unwrap_or_default();
1558
1559 // Run SpawnInTerminal in the same dir as the ACP server
1560 let cwd = connection
1561 .clone()
1562 .downcast::<agent_servers::AcpConnection>()
1563 .map(|acp_conn| acp_conn.root_dir().to_path_buf());
1564
1565 // Build SpawnInTerminal from _meta
1566 let login = task::SpawnInTerminal {
1567 id: task::TaskId(format!("external-agent-{}-login", label)),
1568 full_label: label.to_string(),
1569 label: label.to_string(),
1570 command: Some(command.to_string()),
1571 args,
1572 command_label: label.to_string(),
1573 cwd,
1574 env,
1575 use_new_terminal: true,
1576 allow_concurrent_runs: true,
1577 hide: task::HideStrategy::Always,
1578 ..Default::default()
1579 };
1580
1581 self.thread_error.take();
1582 configuration_view.take();
1583 pending_auth_method.replace(method.clone());
1584
1585 if let Some(workspace) = self.workspace.upgrade() {
1586 let project = self.project.clone();
1587 let authenticate = Self::spawn_external_agent_login(
1588 login, workspace, project, false, true, window, cx,
1589 );
1590 cx.notify();
1591 self.auth_task = Some(cx.spawn_in(window, {
1592 async move |this, cx| {
1593 let result = authenticate.await;
1594
1595 match &result {
1596 Ok(_) => telemetry::event!(
1597 "Authenticate Agent Succeeded",
1598 agent = agent_telemetry_id
1599 ),
1600 Err(_) => {
1601 telemetry::event!(
1602 "Authenticate Agent Failed",
1603 agent = agent_telemetry_id,
1604 )
1605 }
1606 }
1607
1608 this.update_in(cx, |this, window, cx| {
1609 if let Err(err) = result {
1610 if let ThreadState::Unauthenticated {
1611 pending_auth_method,
1612 ..
1613 } = &mut this.thread_state
1614 {
1615 pending_auth_method.take();
1616 }
1617 this.handle_thread_error(err, cx);
1618 } else {
1619 this.reset(window, cx);
1620 }
1621 this.auth_task.take()
1622 })
1623 .ok();
1624 }
1625 }));
1626 }
1627 return;
1628 }
1629 }
1630 }
1631 }
1632
1633 if method.0.as_ref() == "gemini-api-key" {
1634 let registry = LanguageModelRegistry::global(cx);
1635 let provider = registry
1636 .read(cx)
1637 .provider(&language_model::GOOGLE_PROVIDER_ID)
1638 .unwrap();
1639 if !provider.is_authenticated(cx) {
1640 let this = cx.weak_entity();
1641 let agent = self.agent.clone();
1642 let connection = connection.clone();
1643 window.defer(cx, |window, cx| {
1644 Self::handle_auth_required(
1645 this,
1646 AuthRequired {
1647 description: Some("GEMINI_API_KEY must be set".to_owned()),
1648 provider_id: Some(language_model::GOOGLE_PROVIDER_ID),
1649 },
1650 agent,
1651 connection,
1652 window,
1653 cx,
1654 );
1655 });
1656 return;
1657 }
1658 } else if method.0.as_ref() == "anthropic-api-key" {
1659 let registry = LanguageModelRegistry::global(cx);
1660 let provider = registry
1661 .read(cx)
1662 .provider(&language_model::ANTHROPIC_PROVIDER_ID)
1663 .unwrap();
1664 let this = cx.weak_entity();
1665 let agent = self.agent.clone();
1666 let connection = connection.clone();
1667 window.defer(cx, move |window, cx| {
1668 if !provider.is_authenticated(cx) {
1669 Self::handle_auth_required(
1670 this,
1671 AuthRequired {
1672 description: Some("ANTHROPIC_API_KEY must be set".to_owned()),
1673 provider_id: Some(language_model::ANTHROPIC_PROVIDER_ID),
1674 },
1675 agent,
1676 connection,
1677 window,
1678 cx,
1679 );
1680 } else {
1681 this.update(cx, |this, cx| {
1682 this.thread_state = Self::initial_state(
1683 agent,
1684 None,
1685 this.workspace.clone(),
1686 this.project.clone(),
1687 true,
1688 window,
1689 cx,
1690 )
1691 })
1692 .ok();
1693 }
1694 });
1695 return;
1696 } else if method.0.as_ref() == "vertex-ai"
1697 && std::env::var("GOOGLE_API_KEY").is_err()
1698 && (std::env::var("GOOGLE_CLOUD_PROJECT").is_err()
1699 || (std::env::var("GOOGLE_CLOUD_PROJECT").is_err()))
1700 {
1701 let this = cx.weak_entity();
1702 let agent = self.agent.clone();
1703 let connection = connection.clone();
1704
1705 window.defer(cx, |window, cx| {
1706 Self::handle_auth_required(
1707 this,
1708 AuthRequired {
1709 description: Some(
1710 "GOOGLE_API_KEY must be set in the environment to use Vertex AI authentication for Gemini CLI. Please export it and restart Zed."
1711 .to_owned(),
1712 ),
1713 provider_id: None,
1714 },
1715 agent,
1716 connection,
1717 window,
1718 cx,
1719 )
1720 });
1721 return;
1722 }
1723
1724 self.thread_error.take();
1725 configuration_view.take();
1726 pending_auth_method.replace(method.clone());
1727 let authenticate = if (method.0.as_ref() == "claude-login"
1728 || method.0.as_ref() == "spawn-gemini-cli")
1729 && let Some(login) = self.login.clone()
1730 {
1731 if let Some(workspace) = self.workspace.upgrade() {
1732 let project = self.project.clone();
1733 Self::spawn_external_agent_login(
1734 login, workspace, project, false, false, window, cx,
1735 )
1736 } else {
1737 Task::ready(Ok(()))
1738 }
1739 } else {
1740 connection.authenticate(method, cx)
1741 };
1742 cx.notify();
1743 self.auth_task = Some(cx.spawn_in(window, {
1744 async move |this, cx| {
1745 let result = authenticate.await;
1746
1747 match &result {
1748 Ok(_) => telemetry::event!(
1749 "Authenticate Agent Succeeded",
1750 agent = agent_telemetry_id
1751 ),
1752 Err(_) => {
1753 telemetry::event!("Authenticate Agent Failed", agent = agent_telemetry_id,)
1754 }
1755 }
1756
1757 this.update_in(cx, |this, window, cx| {
1758 if let Err(err) = result {
1759 if let ThreadState::Unauthenticated {
1760 pending_auth_method,
1761 ..
1762 } = &mut this.thread_state
1763 {
1764 pending_auth_method.take();
1765 }
1766 this.handle_thread_error(err, cx);
1767 } else {
1768 this.reset(window, cx);
1769 }
1770 this.auth_task.take()
1771 })
1772 .ok();
1773 }
1774 }));
1775 }
1776
1777 fn spawn_external_agent_login(
1778 login: task::SpawnInTerminal,
1779 workspace: Entity<Workspace>,
1780 project: Entity<Project>,
1781 previous_attempt: bool,
1782 check_exit_code: bool,
1783 window: &mut Window,
1784 cx: &mut App,
1785 ) -> Task<Result<()>> {
1786 let Some(terminal_panel) = workspace.read(cx).panel::<TerminalPanel>(cx) else {
1787 return Task::ready(Ok(()));
1788 };
1789
1790 window.spawn(cx, async move |cx| {
1791 let mut task = login.clone();
1792 if let Some(cmd) = &task.command {
1793 // Have "node" command use Zed's managed Node runtime by default
1794 if cmd == "node" {
1795 let resolved_node_runtime = project
1796 .update(cx, |project, cx| {
1797 let agent_server_store = project.agent_server_store().clone();
1798 agent_server_store.update(cx, |store, cx| {
1799 store.node_runtime().map(|node_runtime| {
1800 cx.background_spawn(async move {
1801 node_runtime.binary_path().await
1802 })
1803 })
1804 })
1805 });
1806
1807 if let Ok(Some(resolve_task)) = resolved_node_runtime {
1808 if let Ok(node_path) = resolve_task.await {
1809 task.command = Some(node_path.to_string_lossy().to_string());
1810 }
1811 }
1812 }
1813 }
1814 task.shell = task::Shell::WithArguments {
1815 program: task.command.take().expect("login command should be set"),
1816 args: std::mem::take(&mut task.args),
1817 title_override: None
1818 };
1819 task.full_label = task.label.clone();
1820 task.id = task::TaskId(format!("external-agent-{}-login", task.label));
1821 task.command_label = task.label.clone();
1822 task.use_new_terminal = true;
1823 task.allow_concurrent_runs = true;
1824 task.hide = task::HideStrategy::Always;
1825
1826 let terminal = terminal_panel.update_in(cx, |terminal_panel, window, cx| {
1827 terminal_panel.spawn_task(&task, window, cx)
1828 })?;
1829
1830 let terminal = terminal.await?;
1831
1832 if check_exit_code {
1833 // For extension-based auth, wait for the process to exit and check exit code
1834 let exit_status = terminal
1835 .read_with(cx, |terminal, cx| terminal.wait_for_completed_task(cx))?
1836 .await;
1837
1838 match exit_status {
1839 Some(status) if status.success() => {
1840 Ok(())
1841 }
1842 Some(status) => {
1843 Err(anyhow!("Login command failed with exit code: {:?}", status.code()))
1844 }
1845 None => {
1846 Err(anyhow!("Login command terminated without exit status"))
1847 }
1848 }
1849 } else {
1850 // For hardcoded agents (claude-login, gemini-cli): look for specific output
1851 let mut exit_status = terminal
1852 .read_with(cx, |terminal, cx| terminal.wait_for_completed_task(cx))?
1853 .fuse();
1854
1855 let logged_in = cx
1856 .spawn({
1857 let terminal = terminal.clone();
1858 async move |cx| {
1859 loop {
1860 cx.background_executor().timer(Duration::from_secs(1)).await;
1861 let content =
1862 terminal.update(cx, |terminal, _cx| terminal.get_content())?;
1863 if content.contains("Login successful")
1864 || content.contains("Type your message")
1865 {
1866 return anyhow::Ok(());
1867 }
1868 }
1869 }
1870 })
1871 .fuse();
1872 futures::pin_mut!(logged_in);
1873 futures::select_biased! {
1874 result = logged_in => {
1875 if let Err(e) = result {
1876 log::error!("{e}");
1877 return Err(anyhow!("exited before logging in"));
1878 }
1879 }
1880 _ = exit_status => {
1881 if !previous_attempt && project.read_with(cx, |project, _| project.is_via_remote_server())? && login.label.contains("gemini") {
1882 return cx.update(|window, cx| Self::spawn_external_agent_login(login, workspace, project.clone(), true, false, window, cx))?.await
1883 }
1884 return Err(anyhow!("exited before logging in"));
1885 }
1886 }
1887 terminal.update(cx, |terminal, _| terminal.kill_active_task())?;
1888 Ok(())
1889 }
1890 })
1891 }
1892
1893 fn authorize_tool_call(
1894 &mut self,
1895 tool_call_id: acp::ToolCallId,
1896 option_id: acp::PermissionOptionId,
1897 option_kind: acp::PermissionOptionKind,
1898 window: &mut Window,
1899 cx: &mut Context<Self>,
1900 ) {
1901 let Some(thread) = self.thread() else {
1902 return;
1903 };
1904 let agent_telemetry_id = thread.read(cx).connection().telemetry_id();
1905
1906 telemetry::event!(
1907 "Agent Tool Call Authorized",
1908 agent = agent_telemetry_id,
1909 session = thread.read(cx).session_id(),
1910 option = option_kind
1911 );
1912
1913 thread.update(cx, |thread, cx| {
1914 thread.authorize_tool_call(tool_call_id, option_id, option_kind, cx);
1915 });
1916 if self.should_be_following {
1917 self.workspace
1918 .update(cx, |workspace, cx| {
1919 workspace.follow(CollaboratorId::Agent, window, cx);
1920 })
1921 .ok();
1922 }
1923 cx.notify();
1924 }
1925
1926 fn restore_checkpoint(&mut self, message_id: &UserMessageId, cx: &mut Context<Self>) {
1927 let Some(thread) = self.thread() else {
1928 return;
1929 };
1930
1931 thread
1932 .update(cx, |thread, cx| {
1933 thread.restore_checkpoint(message_id.clone(), cx)
1934 })
1935 .detach_and_log_err(cx);
1936 }
1937
1938 fn render_entry(
1939 &self,
1940 entry_ix: usize,
1941 total_entries: usize,
1942 entry: &AgentThreadEntry,
1943 window: &mut Window,
1944 cx: &Context<Self>,
1945 ) -> AnyElement {
1946 let primary = match &entry {
1947 AgentThreadEntry::UserMessage(message) => {
1948 let Some(editor) = self
1949 .entry_view_state
1950 .read(cx)
1951 .entry(entry_ix)
1952 .and_then(|entry| entry.message_editor())
1953 .cloned()
1954 else {
1955 return Empty.into_any_element();
1956 };
1957
1958 let editing = self.editing_message == Some(entry_ix);
1959 let editor_focus = editor.focus_handle(cx).is_focused(window);
1960 let focus_border = cx.theme().colors().border_focused;
1961
1962 let rules_item = if entry_ix == 0 {
1963 self.render_rules_item(cx)
1964 } else {
1965 None
1966 };
1967
1968 let has_checkpoint_button = message
1969 .checkpoint
1970 .as_ref()
1971 .is_some_and(|checkpoint| checkpoint.show);
1972
1973 let agent_name = self.agent.name();
1974
1975 v_flex()
1976 .id(("user_message", entry_ix))
1977 .map(|this| {
1978 if entry_ix == 0 && !has_checkpoint_button && rules_item.is_none() {
1979 this.pt(rems_from_px(18.))
1980 } else if rules_item.is_some() {
1981 this.pt_3()
1982 } else {
1983 this.pt_2()
1984 }
1985 })
1986 .pb_3()
1987 .px_2()
1988 .gap_1p5()
1989 .w_full()
1990 .children(rules_item)
1991 .children(message.id.clone().and_then(|message_id| {
1992 message.checkpoint.as_ref()?.show.then(|| {
1993 h_flex()
1994 .px_3()
1995 .gap_2()
1996 .child(Divider::horizontal())
1997 .child(
1998 Button::new("restore-checkpoint", "Restore Checkpoint")
1999 .icon(IconName::Undo)
2000 .icon_size(IconSize::XSmall)
2001 .icon_position(IconPosition::Start)
2002 .label_size(LabelSize::XSmall)
2003 .icon_color(Color::Muted)
2004 .color(Color::Muted)
2005 .tooltip(Tooltip::text("Restores all files in the project to the content they had at this point in the conversation."))
2006 .on_click(cx.listener(move |this, _, _window, cx| {
2007 this.restore_checkpoint(&message_id, cx);
2008 }))
2009 )
2010 .child(Divider::horizontal())
2011 })
2012 }))
2013 .child(
2014 div()
2015 .relative()
2016 .child(
2017 div()
2018 .py_3()
2019 .px_2()
2020 .rounded_md()
2021 .shadow_md()
2022 .bg(cx.theme().colors().editor_background)
2023 .border_1()
2024 .when(editing && !editor_focus, |this| this.border_dashed())
2025 .border_color(cx.theme().colors().border)
2026 .map(|this|{
2027 if editing && editor_focus {
2028 this.border_color(focus_border)
2029 } else if message.id.is_some() {
2030 this.hover(|s| s.border_color(focus_border.opacity(0.8)))
2031 } else {
2032 this
2033 }
2034 })
2035 .text_xs()
2036 .child(editor.clone().into_any_element()),
2037 )
2038 .when(editor_focus, |this| {
2039 let base_container = h_flex()
2040 .absolute()
2041 .top_neg_3p5()
2042 .right_3()
2043 .gap_1()
2044 .rounded_sm()
2045 .border_1()
2046 .border_color(cx.theme().colors().border)
2047 .bg(cx.theme().colors().editor_background)
2048 .overflow_hidden();
2049
2050 if message.id.is_some() {
2051 this.child(
2052 base_container
2053 .child(
2054 IconButton::new("cancel", IconName::Close)
2055 .disabled(self.is_loading_contents)
2056 .icon_color(Color::Error)
2057 .icon_size(IconSize::XSmall)
2058 .on_click(cx.listener(Self::cancel_editing))
2059 )
2060 .child(
2061 if self.is_loading_contents {
2062 div()
2063 .id("loading-edited-message-content")
2064 .tooltip(Tooltip::text("Loading Added Context…"))
2065 .child(loading_contents_spinner(IconSize::XSmall))
2066 .into_any_element()
2067 } else {
2068 IconButton::new("regenerate", IconName::Return)
2069 .icon_color(Color::Muted)
2070 .icon_size(IconSize::XSmall)
2071 .tooltip(Tooltip::text(
2072 "Editing will restart the thread from this point."
2073 ))
2074 .on_click(cx.listener({
2075 let editor = editor.clone();
2076 move |this, _, window, cx| {
2077 this.regenerate(
2078 entry_ix, editor.clone(), window, cx,
2079 );
2080 }
2081 })).into_any_element()
2082 }
2083 )
2084 )
2085 } else {
2086 this.child(
2087 base_container
2088 .border_dashed()
2089 .child(
2090 IconButton::new("editing_unavailable", IconName::PencilUnavailable)
2091 .icon_size(IconSize::Small)
2092 .icon_color(Color::Muted)
2093 .style(ButtonStyle::Transparent)
2094 .tooltip(move |_window, cx| {
2095 cx.new(|_| UnavailableEditingTooltip::new(agent_name.clone()))
2096 .into()
2097 })
2098 )
2099 )
2100 }
2101 }),
2102 )
2103 .into_any()
2104 }
2105 AgentThreadEntry::AssistantMessage(AssistantMessage { chunks }) => {
2106 let is_last = entry_ix + 1 == total_entries;
2107
2108 let style = default_markdown_style(false, false, window, cx);
2109 let message_body = v_flex()
2110 .w_full()
2111 .gap_3()
2112 .children(chunks.iter().enumerate().filter_map(
2113 |(chunk_ix, chunk)| match chunk {
2114 AssistantMessageChunk::Message { block } => {
2115 block.markdown().map(|md| {
2116 self.render_markdown(md.clone(), style.clone())
2117 .into_any_element()
2118 })
2119 }
2120 AssistantMessageChunk::Thought { block } => {
2121 block.markdown().map(|md| {
2122 self.render_thinking_block(
2123 entry_ix,
2124 chunk_ix,
2125 md.clone(),
2126 window,
2127 cx,
2128 )
2129 .into_any_element()
2130 })
2131 }
2132 },
2133 ))
2134 .into_any();
2135
2136 v_flex()
2137 .px_5()
2138 .py_1p5()
2139 .when(is_last, |this| this.pb_4())
2140 .w_full()
2141 .text_ui(cx)
2142 .child(message_body)
2143 .into_any()
2144 }
2145 AgentThreadEntry::ToolCall(tool_call) => {
2146 let has_terminals = tool_call.terminals().next().is_some();
2147
2148 div().w_full().map(|this| {
2149 if has_terminals {
2150 this.children(tool_call.terminals().map(|terminal| {
2151 self.render_terminal_tool_call(
2152 entry_ix, terminal, tool_call, window, cx,
2153 )
2154 }))
2155 } else {
2156 this.child(self.render_tool_call(entry_ix, tool_call, window, cx))
2157 }
2158 })
2159 }
2160 .into_any(),
2161 };
2162
2163 let needs_confirmation = if let AgentThreadEntry::ToolCall(tool_call) = entry {
2164 matches!(
2165 tool_call.status,
2166 ToolCallStatus::WaitingForConfirmation { .. }
2167 )
2168 } else {
2169 false
2170 };
2171
2172 let Some(thread) = self.thread() else {
2173 return primary;
2174 };
2175
2176 let primary = if entry_ix == total_entries - 1 {
2177 v_flex()
2178 .w_full()
2179 .child(primary)
2180 .map(|this| {
2181 if needs_confirmation {
2182 this.child(self.render_generating(true))
2183 } else {
2184 this.child(self.render_thread_controls(&thread, cx))
2185 }
2186 })
2187 .when_some(
2188 self.thread_feedback.comments_editor.clone(),
2189 |this, editor| this.child(Self::render_feedback_feedback_editor(editor, cx)),
2190 )
2191 .into_any_element()
2192 } else {
2193 primary
2194 };
2195
2196 if let Some(editing_index) = self.editing_message.as_ref()
2197 && *editing_index < entry_ix
2198 {
2199 let backdrop = div()
2200 .id(("backdrop", entry_ix))
2201 .size_full()
2202 .absolute()
2203 .inset_0()
2204 .bg(cx.theme().colors().panel_background)
2205 .opacity(0.8)
2206 .block_mouse_except_scroll()
2207 .on_click(cx.listener(Self::cancel_editing));
2208
2209 div()
2210 .relative()
2211 .child(primary)
2212 .child(backdrop)
2213 .into_any_element()
2214 } else {
2215 primary
2216 }
2217 }
2218
2219 fn tool_card_header_bg(&self, cx: &Context<Self>) -> Hsla {
2220 cx.theme()
2221 .colors()
2222 .element_background
2223 .blend(cx.theme().colors().editor_foreground.opacity(0.025))
2224 }
2225
2226 fn tool_card_border_color(&self, cx: &Context<Self>) -> Hsla {
2227 cx.theme().colors().border.opacity(0.8)
2228 }
2229
2230 fn tool_name_font_size(&self) -> Rems {
2231 rems_from_px(13.)
2232 }
2233
2234 fn render_thinking_block(
2235 &self,
2236 entry_ix: usize,
2237 chunk_ix: usize,
2238 chunk: Entity<Markdown>,
2239 window: &Window,
2240 cx: &Context<Self>,
2241 ) -> AnyElement {
2242 let header_id = SharedString::from(format!("thinking-block-header-{}", entry_ix));
2243 let card_header_id = SharedString::from("inner-card-header");
2244
2245 let key = (entry_ix, chunk_ix);
2246
2247 let is_open = self.expanded_thinking_blocks.contains(&key);
2248
2249 let scroll_handle = self
2250 .entry_view_state
2251 .read(cx)
2252 .entry(entry_ix)
2253 .and_then(|entry| entry.scroll_handle_for_assistant_message_chunk(chunk_ix));
2254
2255 let thinking_content = {
2256 div()
2257 .id(("thinking-content", chunk_ix))
2258 .when_some(scroll_handle, |this, scroll_handle| {
2259 this.track_scroll(&scroll_handle)
2260 })
2261 .text_ui_sm(cx)
2262 .overflow_hidden()
2263 .child(
2264 self.render_markdown(chunk, default_markdown_style(false, false, window, cx)),
2265 )
2266 };
2267
2268 v_flex()
2269 .gap_1()
2270 .child(
2271 h_flex()
2272 .id(header_id)
2273 .group(&card_header_id)
2274 .relative()
2275 .w_full()
2276 .pr_1()
2277 .justify_between()
2278 .child(
2279 h_flex()
2280 .h(window.line_height() - px(2.))
2281 .gap_1p5()
2282 .overflow_hidden()
2283 .child(
2284 Icon::new(IconName::ToolThink)
2285 .size(IconSize::Small)
2286 .color(Color::Muted),
2287 )
2288 .child(
2289 div()
2290 .text_size(self.tool_name_font_size())
2291 .text_color(cx.theme().colors().text_muted)
2292 .child("Thinking"),
2293 ),
2294 )
2295 .child(
2296 Disclosure::new(("expand", entry_ix), is_open)
2297 .opened_icon(IconName::ChevronUp)
2298 .closed_icon(IconName::ChevronDown)
2299 .visible_on_hover(&card_header_id)
2300 .on_click(cx.listener({
2301 move |this, _event, _window, cx| {
2302 if is_open {
2303 this.expanded_thinking_blocks.remove(&key);
2304 } else {
2305 this.expanded_thinking_blocks.insert(key);
2306 }
2307 cx.notify();
2308 }
2309 })),
2310 )
2311 .on_click(cx.listener({
2312 move |this, _event, _window, cx| {
2313 if is_open {
2314 this.expanded_thinking_blocks.remove(&key);
2315 } else {
2316 this.expanded_thinking_blocks.insert(key);
2317 }
2318 cx.notify();
2319 }
2320 })),
2321 )
2322 .when(is_open, |this| {
2323 this.child(
2324 div()
2325 .ml_1p5()
2326 .pl_3p5()
2327 .border_l_1()
2328 .border_color(self.tool_card_border_color(cx))
2329 .child(thinking_content),
2330 )
2331 })
2332 .into_any_element()
2333 }
2334
2335 fn render_tool_call(
2336 &self,
2337 entry_ix: usize,
2338 tool_call: &ToolCall,
2339 window: &Window,
2340 cx: &Context<Self>,
2341 ) -> Div {
2342 let has_location = tool_call.locations.len() == 1;
2343 let card_header_id = SharedString::from("inner-tool-call-header");
2344
2345 let failed_or_canceled = match &tool_call.status {
2346 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed => true,
2347 _ => false,
2348 };
2349
2350 let needs_confirmation = matches!(
2351 tool_call.status,
2352 ToolCallStatus::WaitingForConfirmation { .. }
2353 );
2354 let is_terminal_tool = matches!(tool_call.kind, acp::ToolKind::Execute);
2355 let is_edit =
2356 matches!(tool_call.kind, acp::ToolKind::Edit) || tool_call.diffs().next().is_some();
2357
2358 let use_card_layout = needs_confirmation || is_edit || is_terminal_tool;
2359
2360 let is_collapsible = !tool_call.content.is_empty() && !needs_confirmation;
2361
2362 let is_open = needs_confirmation || self.expanded_tool_calls.contains(&tool_call.id);
2363
2364 let tool_output_display =
2365 if is_open {
2366 match &tool_call.status {
2367 ToolCallStatus::WaitingForConfirmation { options, .. } => v_flex()
2368 .w_full()
2369 .children(tool_call.content.iter().enumerate().map(
2370 |(content_ix, content)| {
2371 div()
2372 .child(self.render_tool_call_content(
2373 entry_ix,
2374 content,
2375 content_ix,
2376 tool_call,
2377 use_card_layout,
2378 window,
2379 cx,
2380 ))
2381 .into_any_element()
2382 },
2383 ))
2384 .child(self.render_permission_buttons(
2385 tool_call.kind,
2386 options,
2387 entry_ix,
2388 tool_call.id.clone(),
2389 cx,
2390 ))
2391 .into_any(),
2392 ToolCallStatus::Pending | ToolCallStatus::InProgress
2393 if is_edit
2394 && tool_call.content.is_empty()
2395 && self.as_native_connection(cx).is_some() =>
2396 {
2397 self.render_diff_loading(cx).into_any()
2398 }
2399 ToolCallStatus::Pending
2400 | ToolCallStatus::InProgress
2401 | ToolCallStatus::Completed
2402 | ToolCallStatus::Failed
2403 | ToolCallStatus::Canceled => v_flex()
2404 .w_full()
2405 .children(tool_call.content.iter().enumerate().map(
2406 |(content_ix, content)| {
2407 div().child(self.render_tool_call_content(
2408 entry_ix,
2409 content,
2410 content_ix,
2411 tool_call,
2412 use_card_layout,
2413 window,
2414 cx,
2415 ))
2416 },
2417 ))
2418 .into_any(),
2419 ToolCallStatus::Rejected => Empty.into_any(),
2420 }
2421 .into()
2422 } else {
2423 None
2424 };
2425
2426 v_flex()
2427 .map(|this| {
2428 if use_card_layout {
2429 this.my_1p5()
2430 .rounded_md()
2431 .border_1()
2432 .border_color(self.tool_card_border_color(cx))
2433 .bg(cx.theme().colors().editor_background)
2434 .overflow_hidden()
2435 } else {
2436 this.my_1()
2437 }
2438 })
2439 .map(|this| {
2440 if has_location && !use_card_layout {
2441 this.ml_4()
2442 } else {
2443 this.ml_5()
2444 }
2445 })
2446 .mr_5()
2447 .map(|this| {
2448 if is_terminal_tool {
2449 this.child(
2450 v_flex()
2451 .p_1p5()
2452 .gap_0p5()
2453 .text_ui_sm(cx)
2454 .bg(self.tool_card_header_bg(cx))
2455 .child(
2456 Label::new("Run Command")
2457 .buffer_font(cx)
2458 .size(LabelSize::XSmall)
2459 .color(Color::Muted),
2460 )
2461 .child(
2462 MarkdownElement::new(
2463 tool_call.label.clone(),
2464 terminal_command_markdown_style(window, cx),
2465 )
2466 .code_block_renderer(
2467 markdown::CodeBlockRenderer::Default {
2468 copy_button: false,
2469 copy_button_on_hover: false,
2470 border: false,
2471 },
2472 )
2473 ),
2474 )
2475 } else {
2476 this.child(
2477 h_flex()
2478 .group(&card_header_id)
2479 .relative()
2480 .w_full()
2481 .gap_1()
2482 .justify_between()
2483 .when(use_card_layout, |this| {
2484 this.p_0p5()
2485 .rounded_t(rems_from_px(5.))
2486 .bg(self.tool_card_header_bg(cx))
2487 })
2488 .child(self.render_tool_call_label(
2489 entry_ix,
2490 tool_call,
2491 is_edit,
2492 use_card_layout,
2493 window,
2494 cx,
2495 ))
2496 .when(is_collapsible || failed_or_canceled, |this| {
2497 this.child(
2498 h_flex()
2499 .px_1()
2500 .gap_px()
2501 .when(is_collapsible, |this| {
2502 this.child(
2503 Disclosure::new(("expand", entry_ix), is_open)
2504 .opened_icon(IconName::ChevronUp)
2505 .closed_icon(IconName::ChevronDown)
2506 .visible_on_hover(&card_header_id)
2507 .on_click(cx.listener({
2508 let id = tool_call.id.clone();
2509 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
2510 if is_open {
2511 this.expanded_tool_calls.remove(&id);
2512 } else {
2513 this.expanded_tool_calls.insert(id.clone());
2514 }
2515 cx.notify();
2516 }
2517 })),
2518 )
2519 })
2520 .when(failed_or_canceled, |this| {
2521 this.child(
2522 Icon::new(IconName::Close)
2523 .color(Color::Error)
2524 .size(IconSize::Small),
2525 )
2526 }),
2527 )
2528 }),
2529 )
2530 }
2531 })
2532 .children(tool_output_display)
2533 }
2534
2535 fn render_tool_call_label(
2536 &self,
2537 entry_ix: usize,
2538 tool_call: &ToolCall,
2539 is_edit: bool,
2540 use_card_layout: bool,
2541 window: &Window,
2542 cx: &Context<Self>,
2543 ) -> Div {
2544 let has_location = tool_call.locations.len() == 1;
2545
2546 let tool_icon = if tool_call.kind == acp::ToolKind::Edit && has_location {
2547 FileIcons::get_icon(&tool_call.locations[0].path, cx)
2548 .map(Icon::from_path)
2549 .unwrap_or(Icon::new(IconName::ToolPencil))
2550 } else {
2551 Icon::new(match tool_call.kind {
2552 acp::ToolKind::Read => IconName::ToolSearch,
2553 acp::ToolKind::Edit => IconName::ToolPencil,
2554 acp::ToolKind::Delete => IconName::ToolDeleteFile,
2555 acp::ToolKind::Move => IconName::ArrowRightLeft,
2556 acp::ToolKind::Search => IconName::ToolSearch,
2557 acp::ToolKind::Execute => IconName::ToolTerminal,
2558 acp::ToolKind::Think => IconName::ToolThink,
2559 acp::ToolKind::Fetch => IconName::ToolWeb,
2560 acp::ToolKind::SwitchMode => IconName::ArrowRightLeft,
2561 acp::ToolKind::Other | _ => IconName::ToolHammer,
2562 })
2563 }
2564 .size(IconSize::Small)
2565 .color(Color::Muted);
2566
2567 let gradient_overlay = {
2568 div()
2569 .absolute()
2570 .top_0()
2571 .right_0()
2572 .w_12()
2573 .h_full()
2574 .map(|this| {
2575 if use_card_layout {
2576 this.bg(linear_gradient(
2577 90.,
2578 linear_color_stop(self.tool_card_header_bg(cx), 1.),
2579 linear_color_stop(self.tool_card_header_bg(cx).opacity(0.2), 0.),
2580 ))
2581 } else {
2582 this.bg(linear_gradient(
2583 90.,
2584 linear_color_stop(cx.theme().colors().panel_background, 1.),
2585 linear_color_stop(
2586 cx.theme().colors().panel_background.opacity(0.2),
2587 0.,
2588 ),
2589 ))
2590 }
2591 })
2592 };
2593
2594 h_flex()
2595 .relative()
2596 .w_full()
2597 .h(window.line_height() - px(2.))
2598 .text_size(self.tool_name_font_size())
2599 .gap_1p5()
2600 .when(has_location || use_card_layout, |this| this.px_1())
2601 .when(has_location, |this| {
2602 this.cursor(CursorStyle::PointingHand)
2603 .rounded(rems_from_px(3.)) // Concentric border radius
2604 .hover(|s| s.bg(cx.theme().colors().element_hover.opacity(0.5)))
2605 })
2606 .overflow_hidden()
2607 .child(tool_icon)
2608 .child(if has_location {
2609 h_flex()
2610 .id(("open-tool-call-location", entry_ix))
2611 .w_full()
2612 .map(|this| {
2613 if use_card_layout {
2614 this.text_color(cx.theme().colors().text)
2615 } else {
2616 this.text_color(cx.theme().colors().text_muted)
2617 }
2618 })
2619 .child(self.render_markdown(
2620 tool_call.label.clone(),
2621 MarkdownStyle {
2622 prevent_mouse_interaction: true,
2623 ..default_markdown_style(false, true, window, cx)
2624 },
2625 ))
2626 .tooltip(Tooltip::text("Jump to File"))
2627 .on_click(cx.listener(move |this, _, window, cx| {
2628 this.open_tool_call_location(entry_ix, 0, window, cx);
2629 }))
2630 .into_any_element()
2631 } else {
2632 h_flex()
2633 .w_full()
2634 .child(self.render_markdown(
2635 tool_call.label.clone(),
2636 default_markdown_style(false, true, window, cx),
2637 ))
2638 .into_any()
2639 })
2640 .when(!is_edit, |this| this.child(gradient_overlay))
2641 }
2642
2643 fn render_tool_call_content(
2644 &self,
2645 entry_ix: usize,
2646 content: &ToolCallContent,
2647 context_ix: usize,
2648 tool_call: &ToolCall,
2649 card_layout: bool,
2650 window: &Window,
2651 cx: &Context<Self>,
2652 ) -> AnyElement {
2653 match content {
2654 ToolCallContent::ContentBlock(content) => {
2655 if let Some(resource_link) = content.resource_link() {
2656 self.render_resource_link(resource_link, cx)
2657 } else if let Some(markdown) = content.markdown() {
2658 self.render_markdown_output(
2659 markdown.clone(),
2660 tool_call.id.clone(),
2661 context_ix,
2662 card_layout,
2663 window,
2664 cx,
2665 )
2666 } else {
2667 Empty.into_any_element()
2668 }
2669 }
2670 ToolCallContent::Diff(diff) => self.render_diff_editor(entry_ix, diff, tool_call, cx),
2671 ToolCallContent::Terminal(terminal) => {
2672 self.render_terminal_tool_call(entry_ix, terminal, tool_call, window, cx)
2673 }
2674 }
2675 }
2676
2677 fn render_markdown_output(
2678 &self,
2679 markdown: Entity<Markdown>,
2680 tool_call_id: acp::ToolCallId,
2681 context_ix: usize,
2682 card_layout: bool,
2683 window: &Window,
2684 cx: &Context<Self>,
2685 ) -> AnyElement {
2686 let button_id = SharedString::from(format!("tool_output-{:?}", tool_call_id));
2687
2688 v_flex()
2689 .mt_1p5()
2690 .gap_2()
2691 .when(!card_layout, |this| {
2692 this.ml(rems(0.4))
2693 .px_3p5()
2694 .border_l_1()
2695 .border_color(self.tool_card_border_color(cx))
2696 })
2697 .when(card_layout, |this| {
2698 this.px_2().pb_2().when(context_ix > 0, |this| {
2699 this.border_t_1()
2700 .pt_2()
2701 .border_color(self.tool_card_border_color(cx))
2702 })
2703 })
2704 .text_xs()
2705 .text_color(cx.theme().colors().text_muted)
2706 .child(self.render_markdown(markdown, default_markdown_style(false, false, window, cx)))
2707 .when(!card_layout, |this| {
2708 this.child(
2709 IconButton::new(button_id, IconName::ChevronUp)
2710 .full_width()
2711 .style(ButtonStyle::Outlined)
2712 .icon_color(Color::Muted)
2713 .on_click(cx.listener({
2714 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
2715 this.expanded_tool_calls.remove(&tool_call_id);
2716 cx.notify();
2717 }
2718 })),
2719 )
2720 })
2721 .into_any_element()
2722 }
2723
2724 fn render_resource_link(
2725 &self,
2726 resource_link: &acp::ResourceLink,
2727 cx: &Context<Self>,
2728 ) -> AnyElement {
2729 let uri: SharedString = resource_link.uri.clone().into();
2730 let is_file = resource_link.uri.strip_prefix("file://");
2731
2732 let label: SharedString = if let Some(abs_path) = is_file {
2733 if let Some(project_path) = self
2734 .project
2735 .read(cx)
2736 .project_path_for_absolute_path(&Path::new(abs_path), cx)
2737 && let Some(worktree) = self
2738 .project
2739 .read(cx)
2740 .worktree_for_id(project_path.worktree_id, cx)
2741 {
2742 worktree
2743 .read(cx)
2744 .full_path(&project_path.path)
2745 .to_string_lossy()
2746 .to_string()
2747 .into()
2748 } else {
2749 abs_path.to_string().into()
2750 }
2751 } else {
2752 uri.clone()
2753 };
2754
2755 let button_id = SharedString::from(format!("item-{}", uri));
2756
2757 div()
2758 .ml(rems(0.4))
2759 .pl_2p5()
2760 .border_l_1()
2761 .border_color(self.tool_card_border_color(cx))
2762 .overflow_hidden()
2763 .child(
2764 Button::new(button_id, label)
2765 .label_size(LabelSize::Small)
2766 .color(Color::Muted)
2767 .truncate(true)
2768 .when(is_file.is_none(), |this| {
2769 this.icon(IconName::ArrowUpRight)
2770 .icon_size(IconSize::XSmall)
2771 .icon_color(Color::Muted)
2772 })
2773 .on_click(cx.listener({
2774 let workspace = self.workspace.clone();
2775 move |_, _, window, cx: &mut Context<Self>| {
2776 Self::open_link(uri.clone(), &workspace, window, cx);
2777 }
2778 })),
2779 )
2780 .into_any_element()
2781 }
2782
2783 fn render_permission_buttons(
2784 &self,
2785 kind: acp::ToolKind,
2786 options: &[acp::PermissionOption],
2787 entry_ix: usize,
2788 tool_call_id: acp::ToolCallId,
2789 cx: &Context<Self>,
2790 ) -> Div {
2791 let is_first = self.thread().is_some_and(|thread| {
2792 thread
2793 .read(cx)
2794 .first_tool_awaiting_confirmation()
2795 .is_some_and(|call| call.id == tool_call_id)
2796 });
2797 let mut seen_kinds: ArrayVec<acp::PermissionOptionKind, 3> = ArrayVec::new();
2798
2799 div()
2800 .p_1()
2801 .border_t_1()
2802 .border_color(self.tool_card_border_color(cx))
2803 .w_full()
2804 .map(|this| {
2805 if kind == acp::ToolKind::SwitchMode {
2806 this.v_flex()
2807 } else {
2808 this.h_flex().justify_end().flex_wrap()
2809 }
2810 })
2811 .gap_0p5()
2812 .children(options.iter().map(move |option| {
2813 let option_id = SharedString::from(option.option_id.0.clone());
2814 Button::new((option_id, entry_ix), option.name.clone())
2815 .map(|this| {
2816 let (this, action) = match option.kind {
2817 acp::PermissionOptionKind::AllowOnce => (
2818 this.icon(IconName::Check).icon_color(Color::Success),
2819 Some(&AllowOnce as &dyn Action),
2820 ),
2821 acp::PermissionOptionKind::AllowAlways => (
2822 this.icon(IconName::CheckDouble).icon_color(Color::Success),
2823 Some(&AllowAlways as &dyn Action),
2824 ),
2825 acp::PermissionOptionKind::RejectOnce => (
2826 this.icon(IconName::Close).icon_color(Color::Error),
2827 Some(&RejectOnce as &dyn Action),
2828 ),
2829 acp::PermissionOptionKind::RejectAlways | _ => {
2830 (this.icon(IconName::Close).icon_color(Color::Error), None)
2831 }
2832 };
2833
2834 let Some(action) = action else {
2835 return this;
2836 };
2837
2838 if !is_first || seen_kinds.contains(&option.kind) {
2839 return this;
2840 }
2841
2842 seen_kinds.push(option.kind);
2843
2844 this.key_binding(
2845 KeyBinding::for_action_in(action, &self.focus_handle, cx)
2846 .map(|kb| kb.size(rems_from_px(10.))),
2847 )
2848 })
2849 .icon_position(IconPosition::Start)
2850 .icon_size(IconSize::XSmall)
2851 .label_size(LabelSize::Small)
2852 .on_click(cx.listener({
2853 let tool_call_id = tool_call_id.clone();
2854 let option_id = option.option_id.clone();
2855 let option_kind = option.kind;
2856 move |this, _, window, cx| {
2857 this.authorize_tool_call(
2858 tool_call_id.clone(),
2859 option_id.clone(),
2860 option_kind,
2861 window,
2862 cx,
2863 );
2864 }
2865 }))
2866 }))
2867 }
2868
2869 fn render_diff_loading(&self, cx: &Context<Self>) -> AnyElement {
2870 let bar = |n: u64, width_class: &str| {
2871 let bg_color = cx.theme().colors().element_active;
2872 let base = h_flex().h_1().rounded_full();
2873
2874 let modified = match width_class {
2875 "w_4_5" => base.w_3_4(),
2876 "w_1_4" => base.w_1_4(),
2877 "w_2_4" => base.w_2_4(),
2878 "w_3_5" => base.w_3_5(),
2879 "w_2_5" => base.w_2_5(),
2880 _ => base.w_1_2(),
2881 };
2882
2883 modified.with_animation(
2884 ElementId::Integer(n),
2885 Animation::new(Duration::from_secs(2)).repeat(),
2886 move |tab, delta| {
2887 let delta = (delta - 0.15 * n as f32) / 0.7;
2888 let delta = 1.0 - (0.5 - delta).abs() * 2.;
2889 let delta = ease_in_out(delta.clamp(0., 1.));
2890 let delta = 0.1 + 0.9 * delta;
2891
2892 tab.bg(bg_color.opacity(delta))
2893 },
2894 )
2895 };
2896
2897 v_flex()
2898 .p_3()
2899 .gap_1()
2900 .rounded_b_md()
2901 .bg(cx.theme().colors().editor_background)
2902 .child(bar(0, "w_4_5"))
2903 .child(bar(1, "w_1_4"))
2904 .child(bar(2, "w_2_4"))
2905 .child(bar(3, "w_3_5"))
2906 .child(bar(4, "w_2_5"))
2907 .into_any_element()
2908 }
2909
2910 fn render_diff_editor(
2911 &self,
2912 entry_ix: usize,
2913 diff: &Entity<acp_thread::Diff>,
2914 tool_call: &ToolCall,
2915 cx: &Context<Self>,
2916 ) -> AnyElement {
2917 let tool_progress = matches!(
2918 &tool_call.status,
2919 ToolCallStatus::InProgress | ToolCallStatus::Pending
2920 );
2921
2922 v_flex()
2923 .h_full()
2924 .border_t_1()
2925 .border_color(self.tool_card_border_color(cx))
2926 .child(
2927 if let Some(entry) = self.entry_view_state.read(cx).entry(entry_ix)
2928 && let Some(editor) = entry.editor_for_diff(diff)
2929 && diff.read(cx).has_revealed_range(cx)
2930 {
2931 editor.into_any_element()
2932 } else if tool_progress && self.as_native_connection(cx).is_some() {
2933 self.render_diff_loading(cx)
2934 } else {
2935 Empty.into_any()
2936 },
2937 )
2938 .into_any()
2939 }
2940
2941 fn render_terminal_tool_call(
2942 &self,
2943 entry_ix: usize,
2944 terminal: &Entity<acp_thread::Terminal>,
2945 tool_call: &ToolCall,
2946 window: &Window,
2947 cx: &Context<Self>,
2948 ) -> AnyElement {
2949 let terminal_data = terminal.read(cx);
2950 let working_dir = terminal_data.working_dir();
2951 let command = terminal_data.command();
2952 let started_at = terminal_data.started_at();
2953
2954 let tool_failed = matches!(
2955 &tool_call.status,
2956 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed
2957 );
2958
2959 let output = terminal_data.output();
2960 let command_finished = output.is_some();
2961 let truncated_output =
2962 output.is_some_and(|output| output.original_content_len > output.content.len());
2963 let output_line_count = output.map(|output| output.content_line_count).unwrap_or(0);
2964
2965 let command_failed = command_finished
2966 && output.is_some_and(|o| o.exit_status.is_some_and(|status| !status.success()));
2967
2968 let time_elapsed = if let Some(output) = output {
2969 output.ended_at.duration_since(started_at)
2970 } else {
2971 started_at.elapsed()
2972 };
2973
2974 let header_id =
2975 SharedString::from(format!("terminal-tool-header-{}", terminal.entity_id()));
2976 let header_group = SharedString::from(format!(
2977 "terminal-tool-header-group-{}",
2978 terminal.entity_id()
2979 ));
2980 let header_bg = cx
2981 .theme()
2982 .colors()
2983 .element_background
2984 .blend(cx.theme().colors().editor_foreground.opacity(0.025));
2985 let border_color = cx.theme().colors().border.opacity(0.6);
2986
2987 let working_dir = working_dir
2988 .as_ref()
2989 .map(|path| path.display().to_string())
2990 .unwrap_or_else(|| "current directory".to_string());
2991
2992 let is_expanded = self.expanded_tool_calls.contains(&tool_call.id);
2993
2994 let header = h_flex()
2995 .id(header_id)
2996 .flex_none()
2997 .gap_1()
2998 .justify_between()
2999 .rounded_t_md()
3000 .child(
3001 div()
3002 .id(("command-target-path", terminal.entity_id()))
3003 .w_full()
3004 .max_w_full()
3005 .overflow_x_scroll()
3006 .child(
3007 Label::new(working_dir)
3008 .buffer_font(cx)
3009 .size(LabelSize::XSmall)
3010 .color(Color::Muted),
3011 ),
3012 )
3013 .when(!command_finished, |header| {
3014 header
3015 .gap_1p5()
3016 .child(
3017 Button::new(
3018 SharedString::from(format!("stop-terminal-{}", terminal.entity_id())),
3019 "Stop",
3020 )
3021 .icon(IconName::Stop)
3022 .icon_position(IconPosition::Start)
3023 .icon_size(IconSize::Small)
3024 .icon_color(Color::Error)
3025 .label_size(LabelSize::Small)
3026 .tooltip(move |_window, cx| {
3027 Tooltip::with_meta(
3028 "Stop This Command",
3029 None,
3030 "Also possible by placing your cursor inside the terminal and using regular terminal bindings.",
3031 cx,
3032 )
3033 })
3034 .on_click({
3035 let terminal = terminal.clone();
3036 cx.listener(move |_this, _event, _window, cx| {
3037 let inner_terminal = terminal.read(cx).inner().clone();
3038 inner_terminal.update(cx, |inner_terminal, _cx| {
3039 inner_terminal.kill_active_task();
3040 });
3041 })
3042 }),
3043 )
3044 .child(Divider::vertical())
3045 .child(
3046 Icon::new(IconName::ArrowCircle)
3047 .size(IconSize::XSmall)
3048 .color(Color::Info)
3049 .with_rotate_animation(2)
3050 )
3051 })
3052 .when(truncated_output, |header| {
3053 let tooltip = if let Some(output) = output {
3054 if output_line_count + 10 > terminal::MAX_SCROLL_HISTORY_LINES {
3055 format!("Output exceeded terminal max lines and was \
3056 truncated, the model received the first {}.", format_file_size(output.content.len() as u64, true))
3057 } else {
3058 format!(
3059 "Output is {} long, and to avoid unexpected token usage, \
3060 only {} was sent back to the agent.",
3061 format_file_size(output.original_content_len as u64, true),
3062 format_file_size(output.content.len() as u64, true)
3063 )
3064 }
3065 } else {
3066 "Output was truncated".to_string()
3067 };
3068
3069 header.child(
3070 h_flex()
3071 .id(("terminal-tool-truncated-label", terminal.entity_id()))
3072 .gap_1()
3073 .child(
3074 Icon::new(IconName::Info)
3075 .size(IconSize::XSmall)
3076 .color(Color::Ignored),
3077 )
3078 .child(
3079 Label::new("Truncated")
3080 .color(Color::Muted)
3081 .size(LabelSize::XSmall),
3082 )
3083 .tooltip(Tooltip::text(tooltip)),
3084 )
3085 })
3086 .when(time_elapsed > Duration::from_secs(10), |header| {
3087 header.child(
3088 Label::new(format!("({})", duration_alt_display(time_elapsed)))
3089 .buffer_font(cx)
3090 .color(Color::Muted)
3091 .size(LabelSize::XSmall),
3092 )
3093 })
3094 .when(tool_failed || command_failed, |header| {
3095 header.child(
3096 div()
3097 .id(("terminal-tool-error-code-indicator", terminal.entity_id()))
3098 .child(
3099 Icon::new(IconName::Close)
3100 .size(IconSize::Small)
3101 .color(Color::Error),
3102 )
3103 .when_some(output.and_then(|o| o.exit_status), |this, status| {
3104 this.tooltip(Tooltip::text(format!(
3105 "Exited with code {}",
3106 status.code().unwrap_or(-1),
3107 )))
3108 }),
3109 )
3110 })
3111 .child(
3112 Disclosure::new(
3113 SharedString::from(format!(
3114 "terminal-tool-disclosure-{}",
3115 terminal.entity_id()
3116 )),
3117 is_expanded,
3118 )
3119 .opened_icon(IconName::ChevronUp)
3120 .closed_icon(IconName::ChevronDown)
3121 .visible_on_hover(&header_group)
3122 .on_click(cx.listener({
3123 let id = tool_call.id.clone();
3124 move |this, _event, _window, _cx| {
3125 if is_expanded {
3126 this.expanded_tool_calls.remove(&id);
3127 } else {
3128 this.expanded_tool_calls.insert(id.clone());
3129 }
3130 }
3131 })),
3132 );
3133
3134 let terminal_view = self
3135 .entry_view_state
3136 .read(cx)
3137 .entry(entry_ix)
3138 .and_then(|entry| entry.terminal(terminal));
3139 let show_output = is_expanded && terminal_view.is_some();
3140
3141 v_flex()
3142 .my_1p5()
3143 .mx_5()
3144 .border_1()
3145 .when(tool_failed || command_failed, |card| card.border_dashed())
3146 .border_color(border_color)
3147 .rounded_md()
3148 .overflow_hidden()
3149 .child(
3150 v_flex()
3151 .group(&header_group)
3152 .py_1p5()
3153 .pr_1p5()
3154 .pl_2()
3155 .gap_0p5()
3156 .bg(header_bg)
3157 .text_xs()
3158 .child(header)
3159 .child(
3160 MarkdownElement::new(
3161 command.clone(),
3162 terminal_command_markdown_style(window, cx),
3163 )
3164 .code_block_renderer(
3165 markdown::CodeBlockRenderer::Default {
3166 copy_button: false,
3167 copy_button_on_hover: true,
3168 border: false,
3169 },
3170 ),
3171 ),
3172 )
3173 .when(show_output, |this| {
3174 this.child(
3175 div()
3176 .pt_2()
3177 .border_t_1()
3178 .when(tool_failed || command_failed, |card| card.border_dashed())
3179 .border_color(border_color)
3180 .bg(cx.theme().colors().editor_background)
3181 .rounded_b_md()
3182 .text_ui_sm(cx)
3183 .h_full()
3184 .children(terminal_view.map(|terminal_view| {
3185 let element = if terminal_view
3186 .read(cx)
3187 .content_mode(window, cx)
3188 .is_scrollable()
3189 {
3190 div().h_72().child(terminal_view).into_any_element()
3191 } else {
3192 terminal_view.into_any_element()
3193 };
3194
3195 div()
3196 .on_action(cx.listener(|_this, _: &NewTerminal, window, cx| {
3197 window.dispatch_action(NewThread.boxed_clone(), cx);
3198 cx.stop_propagation();
3199 }))
3200 .child(element)
3201 .into_any_element()
3202 })),
3203 )
3204 })
3205 .into_any()
3206 }
3207
3208 fn render_rules_item(&self, cx: &Context<Self>) -> Option<AnyElement> {
3209 let project_context = self
3210 .as_native_thread(cx)?
3211 .read(cx)
3212 .project_context()
3213 .read(cx);
3214
3215 let user_rules_text = if project_context.user_rules.is_empty() {
3216 None
3217 } else if project_context.user_rules.len() == 1 {
3218 let user_rules = &project_context.user_rules[0];
3219
3220 match user_rules.title.as_ref() {
3221 Some(title) => Some(format!("Using \"{title}\" user rule")),
3222 None => Some("Using user rule".into()),
3223 }
3224 } else {
3225 Some(format!(
3226 "Using {} user rules",
3227 project_context.user_rules.len()
3228 ))
3229 };
3230
3231 let first_user_rules_id = project_context
3232 .user_rules
3233 .first()
3234 .map(|user_rules| user_rules.uuid.0);
3235
3236 let rules_files = project_context
3237 .worktrees
3238 .iter()
3239 .filter_map(|worktree| worktree.rules_file.as_ref())
3240 .collect::<Vec<_>>();
3241
3242 let rules_file_text = match rules_files.as_slice() {
3243 &[] => None,
3244 &[rules_file] => Some(format!(
3245 "Using project {:?} file",
3246 rules_file.path_in_worktree
3247 )),
3248 rules_files => Some(format!("Using {} project rules files", rules_files.len())),
3249 };
3250
3251 if user_rules_text.is_none() && rules_file_text.is_none() {
3252 return None;
3253 }
3254
3255 let has_both = user_rules_text.is_some() && rules_file_text.is_some();
3256
3257 Some(
3258 h_flex()
3259 .px_2p5()
3260 .child(
3261 Icon::new(IconName::Attach)
3262 .size(IconSize::XSmall)
3263 .color(Color::Disabled),
3264 )
3265 .when_some(user_rules_text, |parent, user_rules_text| {
3266 parent.child(
3267 h_flex()
3268 .id("user-rules")
3269 .ml_1()
3270 .mr_1p5()
3271 .child(
3272 Label::new(user_rules_text)
3273 .size(LabelSize::XSmall)
3274 .color(Color::Muted)
3275 .truncate(),
3276 )
3277 .hover(|s| s.bg(cx.theme().colors().element_hover))
3278 .tooltip(Tooltip::text("View User Rules"))
3279 .on_click(move |_event, window, cx| {
3280 window.dispatch_action(
3281 Box::new(OpenRulesLibrary {
3282 prompt_to_select: first_user_rules_id,
3283 }),
3284 cx,
3285 )
3286 }),
3287 )
3288 })
3289 .when(has_both, |this| {
3290 this.child(
3291 Label::new("•")
3292 .size(LabelSize::XSmall)
3293 .color(Color::Disabled),
3294 )
3295 })
3296 .when_some(rules_file_text, |parent, rules_file_text| {
3297 parent.child(
3298 h_flex()
3299 .id("project-rules")
3300 .ml_1p5()
3301 .child(
3302 Label::new(rules_file_text)
3303 .size(LabelSize::XSmall)
3304 .color(Color::Muted),
3305 )
3306 .hover(|s| s.bg(cx.theme().colors().element_hover))
3307 .tooltip(Tooltip::text("View Project Rules"))
3308 .on_click(cx.listener(Self::handle_open_rules)),
3309 )
3310 })
3311 .into_any(),
3312 )
3313 }
3314
3315 fn render_empty_state_section_header(
3316 &self,
3317 label: impl Into<SharedString>,
3318 action_slot: Option<AnyElement>,
3319 cx: &mut Context<Self>,
3320 ) -> impl IntoElement {
3321 div().pl_1().pr_1p5().child(
3322 h_flex()
3323 .mt_2()
3324 .pl_1p5()
3325 .pb_1()
3326 .w_full()
3327 .justify_between()
3328 .border_b_1()
3329 .border_color(cx.theme().colors().border_variant)
3330 .child(
3331 Label::new(label.into())
3332 .size(LabelSize::Small)
3333 .color(Color::Muted),
3334 )
3335 .children(action_slot),
3336 )
3337 }
3338
3339 fn render_recent_history(&self, cx: &mut Context<Self>) -> AnyElement {
3340 let render_history = self
3341 .agent
3342 .clone()
3343 .downcast::<agent::NativeAgentServer>()
3344 .is_some()
3345 && self
3346 .history_store
3347 .update(cx, |history_store, cx| !history_store.is_empty(cx));
3348
3349 v_flex()
3350 .size_full()
3351 .when(render_history, |this| {
3352 let recent_history: Vec<_> = self.history_store.update(cx, |history_store, _| {
3353 history_store.entries().take(3).collect()
3354 });
3355 this.justify_end().child(
3356 v_flex()
3357 .child(
3358 self.render_empty_state_section_header(
3359 "Recent",
3360 Some(
3361 Button::new("view-history", "View All")
3362 .style(ButtonStyle::Subtle)
3363 .label_size(LabelSize::Small)
3364 .key_binding(
3365 KeyBinding::for_action_in(
3366 &OpenHistory,
3367 &self.focus_handle(cx),
3368 cx,
3369 )
3370 .map(|kb| kb.size(rems_from_px(12.))),
3371 )
3372 .on_click(move |_event, window, cx| {
3373 window.dispatch_action(OpenHistory.boxed_clone(), cx);
3374 })
3375 .into_any_element(),
3376 ),
3377 cx,
3378 ),
3379 )
3380 .child(
3381 v_flex().p_1().pr_1p5().gap_1().children(
3382 recent_history
3383 .into_iter()
3384 .enumerate()
3385 .map(|(index, entry)| {
3386 // TODO: Add keyboard navigation.
3387 let is_hovered =
3388 self.hovered_recent_history_item == Some(index);
3389 crate::acp::thread_history::AcpHistoryEntryElement::new(
3390 entry,
3391 cx.entity().downgrade(),
3392 )
3393 .hovered(is_hovered)
3394 .on_hover(cx.listener(
3395 move |this, is_hovered, _window, cx| {
3396 if *is_hovered {
3397 this.hovered_recent_history_item = Some(index);
3398 } else if this.hovered_recent_history_item
3399 == Some(index)
3400 {
3401 this.hovered_recent_history_item = None;
3402 }
3403 cx.notify();
3404 },
3405 ))
3406 .into_any_element()
3407 }),
3408 ),
3409 ),
3410 )
3411 })
3412 .into_any()
3413 }
3414
3415 fn render_auth_required_state(
3416 &self,
3417 connection: &Rc<dyn AgentConnection>,
3418 description: Option<&Entity<Markdown>>,
3419 configuration_view: Option<&AnyView>,
3420 pending_auth_method: Option<&acp::AuthMethodId>,
3421 window: &mut Window,
3422 cx: &Context<Self>,
3423 ) -> Div {
3424 let show_description =
3425 configuration_view.is_none() && description.is_none() && pending_auth_method.is_none();
3426
3427 let auth_methods = connection.auth_methods();
3428
3429 v_flex().flex_1().size_full().justify_end().child(
3430 v_flex()
3431 .p_2()
3432 .pr_3()
3433 .w_full()
3434 .gap_1()
3435 .border_t_1()
3436 .border_color(cx.theme().colors().border)
3437 .bg(cx.theme().status().warning.opacity(0.04))
3438 .child(
3439 h_flex()
3440 .gap_1p5()
3441 .child(
3442 Icon::new(IconName::Warning)
3443 .color(Color::Warning)
3444 .size(IconSize::Small),
3445 )
3446 .child(Label::new("Authentication Required").size(LabelSize::Small)),
3447 )
3448 .children(description.map(|desc| {
3449 div().text_ui(cx).child(self.render_markdown(
3450 desc.clone(),
3451 default_markdown_style(false, false, window, cx),
3452 ))
3453 }))
3454 .children(
3455 configuration_view
3456 .cloned()
3457 .map(|view| div().w_full().child(view)),
3458 )
3459 .when(show_description, |el| {
3460 el.child(
3461 Label::new(format!(
3462 "You are not currently authenticated with {}.{}",
3463 self.agent.name(),
3464 if auth_methods.len() > 1 {
3465 " Please choose one of the following options:"
3466 } else {
3467 ""
3468 }
3469 ))
3470 .size(LabelSize::Small)
3471 .color(Color::Muted)
3472 .mb_1()
3473 .ml_5(),
3474 )
3475 })
3476 .when_some(pending_auth_method, |el, _| {
3477 el.child(
3478 h_flex()
3479 .py_4()
3480 .w_full()
3481 .justify_center()
3482 .gap_1()
3483 .child(
3484 Icon::new(IconName::ArrowCircle)
3485 .size(IconSize::Small)
3486 .color(Color::Muted)
3487 .with_rotate_animation(2),
3488 )
3489 .child(Label::new("Authenticating…").size(LabelSize::Small)),
3490 )
3491 })
3492 .when(!auth_methods.is_empty(), |this| {
3493 this.child(
3494 h_flex()
3495 .justify_end()
3496 .flex_wrap()
3497 .gap_1()
3498 .when(!show_description, |this| {
3499 this.border_t_1()
3500 .mt_1()
3501 .pt_2()
3502 .border_color(cx.theme().colors().border.opacity(0.8))
3503 })
3504 .children(connection.auth_methods().iter().enumerate().rev().map(
3505 |(ix, method)| {
3506 let (method_id, name) = if self
3507 .project
3508 .read(cx)
3509 .is_via_remote_server()
3510 && method.id.0.as_ref() == "oauth-personal"
3511 && method.name == "Log in with Google"
3512 {
3513 ("spawn-gemini-cli".into(), "Log in with Gemini CLI".into())
3514 } else {
3515 (method.id.0.clone(), method.name.clone())
3516 };
3517
3518 let agent_telemetry_id = connection.telemetry_id();
3519
3520 Button::new(method_id.clone(), name)
3521 .label_size(LabelSize::Small)
3522 .map(|this| {
3523 if ix == 0 {
3524 this.style(ButtonStyle::Tinted(TintColor::Warning))
3525 } else {
3526 this.style(ButtonStyle::Outlined)
3527 }
3528 })
3529 .when_some(
3530 method.description.clone(),
3531 |this, description| {
3532 this.tooltip(Tooltip::text(description))
3533 },
3534 )
3535 .on_click({
3536 cx.listener(move |this, _, window, cx| {
3537 telemetry::event!(
3538 "Authenticate Agent Started",
3539 agent = agent_telemetry_id,
3540 method = method_id
3541 );
3542
3543 this.authenticate(
3544 acp::AuthMethodId::new(method_id.clone()),
3545 window,
3546 cx,
3547 )
3548 })
3549 })
3550 },
3551 )),
3552 )
3553 }),
3554 )
3555 }
3556
3557 fn render_load_error(
3558 &self,
3559 e: &LoadError,
3560 window: &mut Window,
3561 cx: &mut Context<Self>,
3562 ) -> AnyElement {
3563 let (title, message, action_slot): (_, SharedString, _) = match e {
3564 LoadError::Unsupported {
3565 command: path,
3566 current_version,
3567 minimum_version,
3568 } => {
3569 return self.render_unsupported(path, current_version, minimum_version, window, cx);
3570 }
3571 LoadError::FailedToInstall(msg) => (
3572 "Failed to Install",
3573 msg.into(),
3574 Some(self.create_copy_button(msg.to_string()).into_any_element()),
3575 ),
3576 LoadError::Exited { status } => (
3577 "Failed to Launch",
3578 format!("Server exited with status {status}").into(),
3579 None,
3580 ),
3581 LoadError::Other(msg) => (
3582 "Failed to Launch",
3583 msg.into(),
3584 Some(self.create_copy_button(msg.to_string()).into_any_element()),
3585 ),
3586 };
3587
3588 Callout::new()
3589 .severity(Severity::Error)
3590 .icon(IconName::XCircleFilled)
3591 .title(title)
3592 .description(message)
3593 .actions_slot(div().children(action_slot))
3594 .into_any_element()
3595 }
3596
3597 fn render_unsupported(
3598 &self,
3599 path: &SharedString,
3600 version: &SharedString,
3601 minimum_version: &SharedString,
3602 _window: &mut Window,
3603 cx: &mut Context<Self>,
3604 ) -> AnyElement {
3605 let (heading_label, description_label) = (
3606 format!("Upgrade {} to work with Zed", self.agent.name()),
3607 if version.is_empty() {
3608 format!(
3609 "Currently using {}, which does not report a valid --version",
3610 path,
3611 )
3612 } else {
3613 format!(
3614 "Currently using {}, which is only version {} (need at least {minimum_version})",
3615 path, version
3616 )
3617 },
3618 );
3619
3620 v_flex()
3621 .w_full()
3622 .p_3p5()
3623 .gap_2p5()
3624 .border_t_1()
3625 .border_color(cx.theme().colors().border)
3626 .bg(linear_gradient(
3627 180.,
3628 linear_color_stop(cx.theme().colors().editor_background.opacity(0.4), 4.),
3629 linear_color_stop(cx.theme().status().info_background.opacity(0.), 0.),
3630 ))
3631 .child(
3632 v_flex().gap_0p5().child(Label::new(heading_label)).child(
3633 Label::new(description_label)
3634 .size(LabelSize::Small)
3635 .color(Color::Muted),
3636 ),
3637 )
3638 .into_any_element()
3639 }
3640
3641 fn activity_bar_bg(&self, cx: &Context<Self>) -> Hsla {
3642 let editor_bg_color = cx.theme().colors().editor_background;
3643 let active_color = cx.theme().colors().element_selected;
3644 editor_bg_color.blend(active_color.opacity(0.3))
3645 }
3646
3647 fn render_activity_bar(
3648 &self,
3649 thread_entity: &Entity<AcpThread>,
3650 window: &mut Window,
3651 cx: &Context<Self>,
3652 ) -> Option<AnyElement> {
3653 let thread = thread_entity.read(cx);
3654 let action_log = thread.action_log();
3655 let telemetry = ActionLogTelemetry::from(thread);
3656 let changed_buffers = action_log.read(cx).changed_buffers(cx);
3657 let plan = thread.plan();
3658
3659 if changed_buffers.is_empty() && plan.is_empty() {
3660 return None;
3661 }
3662
3663 // Temporarily always enable ACP edit controls. This is temporary, to lessen the
3664 // impact of a nasty bug that causes them to sometimes be disabled when they shouldn't
3665 // be, which blocks you from being able to accept or reject edits. This switches the
3666 // bug to be that sometimes it's enabled when it shouldn't be, which at least doesn't
3667 // block you from using the panel.
3668 let pending_edits = false;
3669
3670 v_flex()
3671 .mt_1()
3672 .mx_2()
3673 .bg(self.activity_bar_bg(cx))
3674 .border_1()
3675 .border_b_0()
3676 .border_color(cx.theme().colors().border)
3677 .rounded_t_md()
3678 .shadow(vec![gpui::BoxShadow {
3679 color: gpui::black().opacity(0.15),
3680 offset: point(px(1.), px(-1.)),
3681 blur_radius: px(3.),
3682 spread_radius: px(0.),
3683 }])
3684 .when(!plan.is_empty(), |this| {
3685 this.child(self.render_plan_summary(plan, window, cx))
3686 .when(self.plan_expanded, |parent| {
3687 parent.child(self.render_plan_entries(plan, window, cx))
3688 })
3689 })
3690 .when(!plan.is_empty() && !changed_buffers.is_empty(), |this| {
3691 this.child(Divider::horizontal().color(DividerColor::Border))
3692 })
3693 .when(!changed_buffers.is_empty(), |this| {
3694 this.child(self.render_edits_summary(
3695 &changed_buffers,
3696 self.edits_expanded,
3697 pending_edits,
3698 cx,
3699 ))
3700 .when(self.edits_expanded, |parent| {
3701 parent.child(self.render_edited_files(
3702 action_log,
3703 telemetry,
3704 &changed_buffers,
3705 pending_edits,
3706 cx,
3707 ))
3708 })
3709 })
3710 .into_any()
3711 .into()
3712 }
3713
3714 fn render_plan_summary(
3715 &self,
3716 plan: &Plan,
3717 window: &mut Window,
3718 cx: &Context<Self>,
3719 ) -> impl IntoElement {
3720 let stats = plan.stats();
3721
3722 let title = if let Some(entry) = stats.in_progress_entry
3723 && !self.plan_expanded
3724 {
3725 h_flex()
3726 .cursor_default()
3727 .relative()
3728 .w_full()
3729 .gap_1()
3730 .truncate()
3731 .child(
3732 Label::new("Current:")
3733 .size(LabelSize::Small)
3734 .color(Color::Muted),
3735 )
3736 .child(
3737 div()
3738 .text_xs()
3739 .text_color(cx.theme().colors().text_muted)
3740 .line_clamp(1)
3741 .child(MarkdownElement::new(
3742 entry.content.clone(),
3743 plan_label_markdown_style(&entry.status, window, cx),
3744 )),
3745 )
3746 .when(stats.pending > 0, |this| {
3747 this.child(
3748 h_flex()
3749 .absolute()
3750 .top_0()
3751 .right_0()
3752 .h_full()
3753 .child(div().min_w_8().h_full().bg(linear_gradient(
3754 90.,
3755 linear_color_stop(self.activity_bar_bg(cx), 1.),
3756 linear_color_stop(self.activity_bar_bg(cx).opacity(0.2), 0.),
3757 )))
3758 .child(
3759 div().pr_0p5().bg(self.activity_bar_bg(cx)).child(
3760 Label::new(format!("{} left", stats.pending))
3761 .size(LabelSize::Small)
3762 .color(Color::Muted),
3763 ),
3764 ),
3765 )
3766 })
3767 } else {
3768 let status_label = if stats.pending == 0 {
3769 "All Done".to_string()
3770 } else if stats.completed == 0 {
3771 format!("{} Tasks", plan.entries.len())
3772 } else {
3773 format!("{}/{}", stats.completed, plan.entries.len())
3774 };
3775
3776 h_flex()
3777 .w_full()
3778 .gap_1()
3779 .justify_between()
3780 .child(
3781 Label::new("Plan")
3782 .size(LabelSize::Small)
3783 .color(Color::Muted),
3784 )
3785 .child(
3786 Label::new(status_label)
3787 .size(LabelSize::Small)
3788 .color(Color::Muted)
3789 .mr_1(),
3790 )
3791 };
3792
3793 h_flex()
3794 .id("plan_summary")
3795 .p_1()
3796 .w_full()
3797 .gap_1()
3798 .when(self.plan_expanded, |this| {
3799 this.border_b_1().border_color(cx.theme().colors().border)
3800 })
3801 .child(Disclosure::new("plan_disclosure", self.plan_expanded))
3802 .child(title)
3803 .on_click(cx.listener(|this, _, _, cx| {
3804 this.plan_expanded = !this.plan_expanded;
3805 cx.notify();
3806 }))
3807 }
3808
3809 fn render_plan_entries(
3810 &self,
3811 plan: &Plan,
3812 window: &mut Window,
3813 cx: &Context<Self>,
3814 ) -> impl IntoElement {
3815 v_flex()
3816 .id("plan_items_list")
3817 .max_h_40()
3818 .overflow_y_scroll()
3819 .children(plan.entries.iter().enumerate().flat_map(|(index, entry)| {
3820 let element = h_flex()
3821 .py_1()
3822 .px_2()
3823 .gap_2()
3824 .justify_between()
3825 .bg(cx.theme().colors().editor_background)
3826 .when(index < plan.entries.len() - 1, |parent| {
3827 parent.border_color(cx.theme().colors().border).border_b_1()
3828 })
3829 .child(
3830 h_flex()
3831 .id(("plan_entry", index))
3832 .gap_1p5()
3833 .max_w_full()
3834 .overflow_x_scroll()
3835 .text_xs()
3836 .text_color(cx.theme().colors().text_muted)
3837 .child(match entry.status {
3838 acp::PlanEntryStatus::InProgress => {
3839 Icon::new(IconName::TodoProgress)
3840 .size(IconSize::Small)
3841 .color(Color::Accent)
3842 .with_rotate_animation(2)
3843 .into_any_element()
3844 }
3845 acp::PlanEntryStatus::Completed => {
3846 Icon::new(IconName::TodoComplete)
3847 .size(IconSize::Small)
3848 .color(Color::Success)
3849 .into_any_element()
3850 }
3851 acp::PlanEntryStatus::Pending | _ => {
3852 Icon::new(IconName::TodoPending)
3853 .size(IconSize::Small)
3854 .color(Color::Muted)
3855 .into_any_element()
3856 }
3857 })
3858 .child(MarkdownElement::new(
3859 entry.content.clone(),
3860 plan_label_markdown_style(&entry.status, window, cx),
3861 )),
3862 );
3863
3864 Some(element)
3865 }))
3866 .into_any_element()
3867 }
3868
3869 fn render_edits_summary(
3870 &self,
3871 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
3872 expanded: bool,
3873 pending_edits: bool,
3874 cx: &Context<Self>,
3875 ) -> Div {
3876 const EDIT_NOT_READY_TOOLTIP_LABEL: &str = "Wait until file edits are complete.";
3877
3878 let focus_handle = self.focus_handle(cx);
3879
3880 h_flex()
3881 .p_1()
3882 .justify_between()
3883 .flex_wrap()
3884 .when(expanded, |this| {
3885 this.border_b_1().border_color(cx.theme().colors().border)
3886 })
3887 .child(
3888 h_flex()
3889 .id("edits-container")
3890 .cursor_pointer()
3891 .gap_1()
3892 .child(Disclosure::new("edits-disclosure", expanded))
3893 .map(|this| {
3894 if pending_edits {
3895 this.child(
3896 Label::new(format!(
3897 "Editing {} {}…",
3898 changed_buffers.len(),
3899 if changed_buffers.len() == 1 {
3900 "file"
3901 } else {
3902 "files"
3903 }
3904 ))
3905 .color(Color::Muted)
3906 .size(LabelSize::Small)
3907 .with_animation(
3908 "edit-label",
3909 Animation::new(Duration::from_secs(2))
3910 .repeat()
3911 .with_easing(pulsating_between(0.3, 0.7)),
3912 |label, delta| label.alpha(delta),
3913 ),
3914 )
3915 } else {
3916 this.child(
3917 Label::new("Edits")
3918 .size(LabelSize::Small)
3919 .color(Color::Muted),
3920 )
3921 .child(Label::new("•").size(LabelSize::XSmall).color(Color::Muted))
3922 .child(
3923 Label::new(format!(
3924 "{} {}",
3925 changed_buffers.len(),
3926 if changed_buffers.len() == 1 {
3927 "file"
3928 } else {
3929 "files"
3930 }
3931 ))
3932 .size(LabelSize::Small)
3933 .color(Color::Muted),
3934 )
3935 }
3936 })
3937 .on_click(cx.listener(|this, _, _, cx| {
3938 this.edits_expanded = !this.edits_expanded;
3939 cx.notify();
3940 })),
3941 )
3942 .child(
3943 h_flex()
3944 .gap_1()
3945 .child(
3946 IconButton::new("review-changes", IconName::ListTodo)
3947 .icon_size(IconSize::Small)
3948 .tooltip({
3949 let focus_handle = focus_handle.clone();
3950 move |_window, cx| {
3951 Tooltip::for_action_in(
3952 "Review Changes",
3953 &OpenAgentDiff,
3954 &focus_handle,
3955 cx,
3956 )
3957 }
3958 })
3959 .on_click(cx.listener(|_, _, window, cx| {
3960 window.dispatch_action(OpenAgentDiff.boxed_clone(), cx);
3961 })),
3962 )
3963 .child(Divider::vertical().color(DividerColor::Border))
3964 .child(
3965 Button::new("reject-all-changes", "Reject All")
3966 .label_size(LabelSize::Small)
3967 .disabled(pending_edits)
3968 .when(pending_edits, |this| {
3969 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
3970 })
3971 .key_binding(
3972 KeyBinding::for_action_in(&RejectAll, &focus_handle.clone(), cx)
3973 .map(|kb| kb.size(rems_from_px(10.))),
3974 )
3975 .on_click(cx.listener(move |this, _, window, cx| {
3976 this.reject_all(&RejectAll, window, cx);
3977 })),
3978 )
3979 .child(
3980 Button::new("keep-all-changes", "Keep All")
3981 .label_size(LabelSize::Small)
3982 .disabled(pending_edits)
3983 .when(pending_edits, |this| {
3984 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
3985 })
3986 .key_binding(
3987 KeyBinding::for_action_in(&KeepAll, &focus_handle, cx)
3988 .map(|kb| kb.size(rems_from_px(10.))),
3989 )
3990 .on_click(cx.listener(move |this, _, window, cx| {
3991 this.keep_all(&KeepAll, window, cx);
3992 })),
3993 ),
3994 )
3995 }
3996
3997 fn render_edited_files(
3998 &self,
3999 action_log: &Entity<ActionLog>,
4000 telemetry: ActionLogTelemetry,
4001 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
4002 pending_edits: bool,
4003 cx: &Context<Self>,
4004 ) -> impl IntoElement {
4005 let editor_bg_color = cx.theme().colors().editor_background;
4006
4007 v_flex()
4008 .id("edited_files_list")
4009 .max_h_40()
4010 .overflow_y_scroll()
4011 .children(
4012 changed_buffers
4013 .iter()
4014 .enumerate()
4015 .flat_map(|(index, (buffer, _diff))| {
4016 let file = buffer.read(cx).file()?;
4017 let path = file.path();
4018 let path_style = file.path_style(cx);
4019 let separator = file.path_style(cx).primary_separator();
4020
4021 let file_path = path.parent().and_then(|parent| {
4022 if parent.is_empty() {
4023 None
4024 } else {
4025 Some(
4026 Label::new(format!(
4027 "{}{separator}",
4028 parent.display(path_style)
4029 ))
4030 .color(Color::Muted)
4031 .size(LabelSize::XSmall)
4032 .buffer_font(cx),
4033 )
4034 }
4035 });
4036
4037 let file_name = path.file_name().map(|name| {
4038 Label::new(name.to_string())
4039 .size(LabelSize::XSmall)
4040 .buffer_font(cx)
4041 .ml_1p5()
4042 });
4043
4044 let file_icon = FileIcons::get_icon(path.as_std_path(), cx)
4045 .map(Icon::from_path)
4046 .map(|icon| icon.color(Color::Muted).size(IconSize::Small))
4047 .unwrap_or_else(|| {
4048 Icon::new(IconName::File)
4049 .color(Color::Muted)
4050 .size(IconSize::Small)
4051 });
4052
4053 let overlay_gradient = linear_gradient(
4054 90.,
4055 linear_color_stop(editor_bg_color, 1.),
4056 linear_color_stop(editor_bg_color.opacity(0.2), 0.),
4057 );
4058
4059 let element = h_flex()
4060 .group("edited-code")
4061 .id(("file-container", index))
4062 .py_1()
4063 .pl_2()
4064 .pr_1()
4065 .gap_2()
4066 .justify_between()
4067 .bg(editor_bg_color)
4068 .when(index < changed_buffers.len() - 1, |parent| {
4069 parent.border_color(cx.theme().colors().border).border_b_1()
4070 })
4071 .child(
4072 h_flex()
4073 .id(("file-name-row", index))
4074 .relative()
4075 .pr_8()
4076 .w_full()
4077 .overflow_x_scroll()
4078 .child(
4079 h_flex()
4080 .id(("file-name-path", index))
4081 .cursor_pointer()
4082 .pr_0p5()
4083 .gap_0p5()
4084 .hover(|s| s.bg(cx.theme().colors().element_hover))
4085 .rounded_xs()
4086 .child(file_icon)
4087 .children(file_name)
4088 .children(file_path)
4089 .tooltip(Tooltip::text("Go to File"))
4090 .on_click({
4091 let buffer = buffer.clone();
4092 cx.listener(move |this, _, window, cx| {
4093 this.open_edited_buffer(&buffer, window, cx);
4094 })
4095 }),
4096 )
4097 .child(
4098 div()
4099 .absolute()
4100 .h_full()
4101 .w_12()
4102 .top_0()
4103 .bottom_0()
4104 .right_0()
4105 .bg(overlay_gradient),
4106 ),
4107 )
4108 .child(
4109 h_flex()
4110 .gap_1()
4111 .visible_on_hover("edited-code")
4112 .child(
4113 Button::new("review", "Review")
4114 .label_size(LabelSize::Small)
4115 .on_click({
4116 let buffer = buffer.clone();
4117 cx.listener(move |this, _, window, cx| {
4118 this.open_edited_buffer(&buffer, window, cx);
4119 })
4120 }),
4121 )
4122 .child(Divider::vertical().color(DividerColor::BorderVariant))
4123 .child(
4124 Button::new("reject-file", "Reject")
4125 .label_size(LabelSize::Small)
4126 .disabled(pending_edits)
4127 .on_click({
4128 let buffer = buffer.clone();
4129 let action_log = action_log.clone();
4130 let telemetry = telemetry.clone();
4131 move |_, _, cx| {
4132 action_log.update(cx, |action_log, cx| {
4133 action_log
4134 .reject_edits_in_ranges(
4135 buffer.clone(),
4136 vec![Anchor::min_max_range_for_buffer(
4137 buffer.read(cx).remote_id(),
4138 )],
4139 Some(telemetry.clone()),
4140 cx,
4141 )
4142 .detach_and_log_err(cx);
4143 })
4144 }
4145 }),
4146 )
4147 .child(
4148 Button::new("keep-file", "Keep")
4149 .label_size(LabelSize::Small)
4150 .disabled(pending_edits)
4151 .on_click({
4152 let buffer = buffer.clone();
4153 let action_log = action_log.clone();
4154 let telemetry = telemetry.clone();
4155 move |_, _, cx| {
4156 action_log.update(cx, |action_log, cx| {
4157 action_log.keep_edits_in_range(
4158 buffer.clone(),
4159 Anchor::min_max_range_for_buffer(
4160 buffer.read(cx).remote_id(),
4161 ),
4162 Some(telemetry.clone()),
4163 cx,
4164 );
4165 })
4166 }
4167 }),
4168 ),
4169 );
4170
4171 Some(element)
4172 }),
4173 )
4174 .into_any_element()
4175 }
4176
4177 fn render_message_editor(&mut self, window: &mut Window, cx: &mut Context<Self>) -> AnyElement {
4178 let focus_handle = self.message_editor.focus_handle(cx);
4179 let editor_bg_color = cx.theme().colors().editor_background;
4180 let (expand_icon, expand_tooltip) = if self.editor_expanded {
4181 (IconName::Minimize, "Minimize Message Editor")
4182 } else {
4183 (IconName::Maximize, "Expand Message Editor")
4184 };
4185
4186 let backdrop = div()
4187 .size_full()
4188 .absolute()
4189 .inset_0()
4190 .bg(cx.theme().colors().panel_background)
4191 .opacity(0.8)
4192 .block_mouse_except_scroll();
4193
4194 let enable_editor = match self.thread_state {
4195 ThreadState::Ready { .. } => true,
4196 ThreadState::Loading { .. }
4197 | ThreadState::Unauthenticated { .. }
4198 | ThreadState::LoadError(..) => false,
4199 };
4200
4201 v_flex()
4202 .on_action(cx.listener(Self::expand_message_editor))
4203 .on_action(cx.listener(|this, _: &ToggleProfileSelector, window, cx| {
4204 if let Some(profile_selector) = this.profile_selector.as_ref() {
4205 profile_selector.read(cx).menu_handle().toggle(window, cx);
4206 } else if let Some(mode_selector) = this.mode_selector() {
4207 mode_selector.read(cx).menu_handle().toggle(window, cx);
4208 }
4209 }))
4210 .on_action(cx.listener(|this, _: &CycleModeSelector, window, cx| {
4211 if let Some(mode_selector) = this.mode_selector() {
4212 mode_selector.update(cx, |mode_selector, cx| {
4213 mode_selector.cycle_mode(window, cx);
4214 });
4215 }
4216 }))
4217 .on_action(cx.listener(|this, _: &ToggleModelSelector, window, cx| {
4218 if let Some(model_selector) = this.model_selector.as_ref() {
4219 model_selector
4220 .update(cx, |model_selector, cx| model_selector.toggle(window, cx));
4221 }
4222 }))
4223 .p_2()
4224 .gap_2()
4225 .border_t_1()
4226 .border_color(cx.theme().colors().border)
4227 .bg(editor_bg_color)
4228 .when(self.editor_expanded, |this| {
4229 this.h(vh(0.8, window)).size_full().justify_between()
4230 })
4231 .child(
4232 v_flex()
4233 .relative()
4234 .size_full()
4235 .pt_1()
4236 .pr_2p5()
4237 .child(self.message_editor.clone())
4238 .child(
4239 h_flex()
4240 .absolute()
4241 .top_0()
4242 .right_0()
4243 .opacity(0.5)
4244 .hover(|this| this.opacity(1.0))
4245 .child(
4246 IconButton::new("toggle-height", expand_icon)
4247 .icon_size(IconSize::Small)
4248 .icon_color(Color::Muted)
4249 .tooltip({
4250 move |_window, cx| {
4251 Tooltip::for_action_in(
4252 expand_tooltip,
4253 &ExpandMessageEditor,
4254 &focus_handle,
4255 cx,
4256 )
4257 }
4258 })
4259 .on_click(cx.listener(|this, _, window, cx| {
4260 this.expand_message_editor(
4261 &ExpandMessageEditor,
4262 window,
4263 cx,
4264 );
4265 })),
4266 ),
4267 ),
4268 )
4269 .child(
4270 h_flex()
4271 .flex_none()
4272 .flex_wrap()
4273 .justify_between()
4274 .child(
4275 h_flex()
4276 .gap_0p5()
4277 .child(self.render_add_context_button(cx))
4278 .child(self.render_follow_toggle(cx))
4279 .children(self.render_burn_mode_toggle(cx)),
4280 )
4281 .child(
4282 h_flex()
4283 .gap_1()
4284 .children(self.render_token_usage(cx))
4285 .children(self.profile_selector.clone())
4286 .children(self.mode_selector().cloned())
4287 .children(self.model_selector.clone())
4288 .child(self.render_send_button(cx)),
4289 ),
4290 )
4291 .when(!enable_editor, |this| this.child(backdrop))
4292 .into_any()
4293 }
4294
4295 pub(crate) fn as_native_connection(
4296 &self,
4297 cx: &App,
4298 ) -> Option<Rc<agent::NativeAgentConnection>> {
4299 let acp_thread = self.thread()?.read(cx);
4300 acp_thread.connection().clone().downcast()
4301 }
4302
4303 pub(crate) fn as_native_thread(&self, cx: &App) -> Option<Entity<agent::Thread>> {
4304 let acp_thread = self.thread()?.read(cx);
4305 self.as_native_connection(cx)?
4306 .thread(acp_thread.session_id(), cx)
4307 }
4308
4309 fn is_using_zed_ai_models(&self, cx: &App) -> bool {
4310 self.as_native_thread(cx)
4311 .and_then(|thread| thread.read(cx).model())
4312 .is_some_and(|model| model.provider_id() == language_model::ZED_CLOUD_PROVIDER_ID)
4313 }
4314
4315 fn render_token_usage(&self, cx: &mut Context<Self>) -> Option<Div> {
4316 let thread = self.thread()?.read(cx);
4317 let usage = thread.token_usage()?;
4318 let is_generating = thread.status() != ThreadStatus::Idle;
4319
4320 let used = crate::text_thread_editor::humanize_token_count(usage.used_tokens);
4321 let max = crate::text_thread_editor::humanize_token_count(usage.max_tokens);
4322
4323 Some(
4324 h_flex()
4325 .flex_shrink_0()
4326 .gap_0p5()
4327 .mr_1p5()
4328 .child(
4329 Label::new(used)
4330 .size(LabelSize::Small)
4331 .color(Color::Muted)
4332 .map(|label| {
4333 if is_generating {
4334 label
4335 .with_animation(
4336 "used-tokens-label",
4337 Animation::new(Duration::from_secs(2))
4338 .repeat()
4339 .with_easing(pulsating_between(0.3, 0.8)),
4340 |label, delta| label.alpha(delta),
4341 )
4342 .into_any()
4343 } else {
4344 label.into_any_element()
4345 }
4346 }),
4347 )
4348 .child(
4349 Label::new("/")
4350 .size(LabelSize::Small)
4351 .color(Color::Custom(cx.theme().colors().text_muted.opacity(0.5))),
4352 )
4353 .child(Label::new(max).size(LabelSize::Small).color(Color::Muted)),
4354 )
4355 }
4356
4357 fn toggle_burn_mode(
4358 &mut self,
4359 _: &ToggleBurnMode,
4360 _window: &mut Window,
4361 cx: &mut Context<Self>,
4362 ) {
4363 let Some(thread) = self.as_native_thread(cx) else {
4364 return;
4365 };
4366
4367 thread.update(cx, |thread, cx| {
4368 let current_mode = thread.completion_mode();
4369 thread.set_completion_mode(
4370 match current_mode {
4371 CompletionMode::Burn => CompletionMode::Normal,
4372 CompletionMode::Normal => CompletionMode::Burn,
4373 },
4374 cx,
4375 );
4376 });
4377 }
4378
4379 fn keep_all(&mut self, _: &KeepAll, _window: &mut Window, cx: &mut Context<Self>) {
4380 let Some(thread) = self.thread() else {
4381 return;
4382 };
4383 let telemetry = ActionLogTelemetry::from(thread.read(cx));
4384 let action_log = thread.read(cx).action_log().clone();
4385 action_log.update(cx, |action_log, cx| {
4386 action_log.keep_all_edits(Some(telemetry), cx)
4387 });
4388 }
4389
4390 fn reject_all(&mut self, _: &RejectAll, _window: &mut Window, cx: &mut Context<Self>) {
4391 let Some(thread) = self.thread() else {
4392 return;
4393 };
4394 let telemetry = ActionLogTelemetry::from(thread.read(cx));
4395 let action_log = thread.read(cx).action_log().clone();
4396 action_log
4397 .update(cx, |action_log, cx| {
4398 action_log.reject_all_edits(Some(telemetry), cx)
4399 })
4400 .detach();
4401 }
4402
4403 fn allow_always(&mut self, _: &AllowAlways, window: &mut Window, cx: &mut Context<Self>) {
4404 self.authorize_pending_tool_call(acp::PermissionOptionKind::AllowAlways, window, cx);
4405 }
4406
4407 fn allow_once(&mut self, _: &AllowOnce, window: &mut Window, cx: &mut Context<Self>) {
4408 self.authorize_pending_tool_call(acp::PermissionOptionKind::AllowOnce, window, cx);
4409 }
4410
4411 fn reject_once(&mut self, _: &RejectOnce, window: &mut Window, cx: &mut Context<Self>) {
4412 self.authorize_pending_tool_call(acp::PermissionOptionKind::RejectOnce, window, cx);
4413 }
4414
4415 fn authorize_pending_tool_call(
4416 &mut self,
4417 kind: acp::PermissionOptionKind,
4418 window: &mut Window,
4419 cx: &mut Context<Self>,
4420 ) -> Option<()> {
4421 let thread = self.thread()?.read(cx);
4422 let tool_call = thread.first_tool_awaiting_confirmation()?;
4423 let ToolCallStatus::WaitingForConfirmation { options, .. } = &tool_call.status else {
4424 return None;
4425 };
4426 let option = options.iter().find(|o| o.kind == kind)?;
4427
4428 self.authorize_tool_call(
4429 tool_call.id.clone(),
4430 option.option_id.clone(),
4431 option.kind,
4432 window,
4433 cx,
4434 );
4435
4436 Some(())
4437 }
4438
4439 fn render_burn_mode_toggle(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
4440 let thread = self.as_native_thread(cx)?.read(cx);
4441
4442 if thread
4443 .model()
4444 .is_none_or(|model| !model.supports_burn_mode())
4445 {
4446 return None;
4447 }
4448
4449 let active_completion_mode = thread.completion_mode();
4450 let burn_mode_enabled = active_completion_mode == CompletionMode::Burn;
4451 let icon = if burn_mode_enabled {
4452 IconName::ZedBurnModeOn
4453 } else {
4454 IconName::ZedBurnMode
4455 };
4456
4457 Some(
4458 IconButton::new("burn-mode", icon)
4459 .icon_size(IconSize::Small)
4460 .icon_color(Color::Muted)
4461 .toggle_state(burn_mode_enabled)
4462 .selected_icon_color(Color::Error)
4463 .on_click(cx.listener(|this, _event, window, cx| {
4464 this.toggle_burn_mode(&ToggleBurnMode, window, cx);
4465 }))
4466 .tooltip(move |_window, cx| {
4467 cx.new(|_| BurnModeTooltip::new().selected(burn_mode_enabled))
4468 .into()
4469 })
4470 .into_any_element(),
4471 )
4472 }
4473
4474 fn render_send_button(&self, cx: &mut Context<Self>) -> AnyElement {
4475 let is_editor_empty = self.message_editor.read(cx).is_empty(cx);
4476 let is_generating = self
4477 .thread()
4478 .is_some_and(|thread| thread.read(cx).status() != ThreadStatus::Idle);
4479
4480 if self.is_loading_contents {
4481 div()
4482 .id("loading-message-content")
4483 .px_1()
4484 .tooltip(Tooltip::text("Loading Added Context…"))
4485 .child(loading_contents_spinner(IconSize::default()))
4486 .into_any_element()
4487 } else if is_generating && is_editor_empty {
4488 IconButton::new("stop-generation", IconName::Stop)
4489 .icon_color(Color::Error)
4490 .style(ButtonStyle::Tinted(ui::TintColor::Error))
4491 .tooltip(move |_window, cx| {
4492 Tooltip::for_action("Stop Generation", &editor::actions::Cancel, cx)
4493 })
4494 .on_click(cx.listener(|this, _event, _, cx| this.cancel_generation(cx)))
4495 .into_any_element()
4496 } else {
4497 let send_btn_tooltip = if is_editor_empty && !is_generating {
4498 "Type to Send"
4499 } else if is_generating {
4500 "Stop and Send Message"
4501 } else {
4502 "Send"
4503 };
4504
4505 IconButton::new("send-message", IconName::Send)
4506 .style(ButtonStyle::Filled)
4507 .map(|this| {
4508 if is_editor_empty && !is_generating {
4509 this.disabled(true).icon_color(Color::Muted)
4510 } else {
4511 this.icon_color(Color::Accent)
4512 }
4513 })
4514 .tooltip(move |_window, cx| Tooltip::for_action(send_btn_tooltip, &Chat, cx))
4515 .on_click(cx.listener(|this, _, window, cx| {
4516 this.send(window, cx);
4517 }))
4518 .into_any_element()
4519 }
4520 }
4521
4522 fn is_following(&self, cx: &App) -> bool {
4523 match self.thread().map(|thread| thread.read(cx).status()) {
4524 Some(ThreadStatus::Generating) => self
4525 .workspace
4526 .read_with(cx, |workspace, _| {
4527 workspace.is_being_followed(CollaboratorId::Agent)
4528 })
4529 .unwrap_or(false),
4530 _ => self.should_be_following,
4531 }
4532 }
4533
4534 fn toggle_following(&mut self, window: &mut Window, cx: &mut Context<Self>) {
4535 let following = self.is_following(cx);
4536
4537 self.should_be_following = !following;
4538 if self.thread().map(|thread| thread.read(cx).status()) == Some(ThreadStatus::Generating) {
4539 self.workspace
4540 .update(cx, |workspace, cx| {
4541 if following {
4542 workspace.unfollow(CollaboratorId::Agent, window, cx);
4543 } else {
4544 workspace.follow(CollaboratorId::Agent, window, cx);
4545 }
4546 })
4547 .ok();
4548 }
4549
4550 telemetry::event!("Follow Agent Selected", following = !following);
4551 }
4552
4553 fn render_follow_toggle(&self, cx: &mut Context<Self>) -> impl IntoElement {
4554 let following = self.is_following(cx);
4555
4556 let tooltip_label = if following {
4557 if self.agent.name() == "Zed Agent" {
4558 format!("Stop Following the {}", self.agent.name())
4559 } else {
4560 format!("Stop Following {}", self.agent.name())
4561 }
4562 } else {
4563 if self.agent.name() == "Zed Agent" {
4564 format!("Follow the {}", self.agent.name())
4565 } else {
4566 format!("Follow {}", self.agent.name())
4567 }
4568 };
4569
4570 IconButton::new("follow-agent", IconName::Crosshair)
4571 .icon_size(IconSize::Small)
4572 .icon_color(Color::Muted)
4573 .toggle_state(following)
4574 .selected_icon_color(Some(Color::Custom(cx.theme().players().agent().cursor)))
4575 .tooltip(move |_window, cx| {
4576 if following {
4577 Tooltip::for_action(tooltip_label.clone(), &Follow, cx)
4578 } else {
4579 Tooltip::with_meta(
4580 tooltip_label.clone(),
4581 Some(&Follow),
4582 "Track the agent's location as it reads and edits files.",
4583 cx,
4584 )
4585 }
4586 })
4587 .on_click(cx.listener(move |this, _, window, cx| {
4588 this.toggle_following(window, cx);
4589 }))
4590 }
4591
4592 fn render_add_context_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
4593 let message_editor = self.message_editor.clone();
4594 let menu_visible = message_editor.read(cx).is_completions_menu_visible(cx);
4595
4596 IconButton::new("add-context", IconName::AtSign)
4597 .icon_size(IconSize::Small)
4598 .icon_color(Color::Muted)
4599 .when(!menu_visible, |this| {
4600 this.tooltip(move |_window, cx| {
4601 Tooltip::with_meta("Add Context", None, "Or type @ to include context", cx)
4602 })
4603 })
4604 .on_click(cx.listener(move |_this, _, window, cx| {
4605 let message_editor_clone = message_editor.clone();
4606
4607 window.defer(cx, move |window, cx| {
4608 message_editor_clone.update(cx, |message_editor, cx| {
4609 message_editor.trigger_completion_menu(window, cx);
4610 });
4611 });
4612 }))
4613 }
4614
4615 fn render_markdown(&self, markdown: Entity<Markdown>, style: MarkdownStyle) -> MarkdownElement {
4616 let workspace = self.workspace.clone();
4617 MarkdownElement::new(markdown, style).on_url_click(move |text, window, cx| {
4618 Self::open_link(text, &workspace, window, cx);
4619 })
4620 }
4621
4622 fn open_link(
4623 url: SharedString,
4624 workspace: &WeakEntity<Workspace>,
4625 window: &mut Window,
4626 cx: &mut App,
4627 ) {
4628 let Some(workspace) = workspace.upgrade() else {
4629 cx.open_url(&url);
4630 return;
4631 };
4632
4633 if let Some(mention) = MentionUri::parse(&url, workspace.read(cx).path_style(cx)).log_err()
4634 {
4635 workspace.update(cx, |workspace, cx| match mention {
4636 MentionUri::File { abs_path } => {
4637 let project = workspace.project();
4638 let Some(path) =
4639 project.update(cx, |project, cx| project.find_project_path(abs_path, cx))
4640 else {
4641 return;
4642 };
4643
4644 workspace
4645 .open_path(path, None, true, window, cx)
4646 .detach_and_log_err(cx);
4647 }
4648 MentionUri::PastedImage => {}
4649 MentionUri::Directory { abs_path } => {
4650 let project = workspace.project();
4651 let Some(entry_id) = project.update(cx, |project, cx| {
4652 let path = project.find_project_path(abs_path, cx)?;
4653 project.entry_for_path(&path, cx).map(|entry| entry.id)
4654 }) else {
4655 return;
4656 };
4657
4658 project.update(cx, |_, cx| {
4659 cx.emit(project::Event::RevealInProjectPanel(entry_id));
4660 });
4661 }
4662 MentionUri::Symbol {
4663 abs_path: path,
4664 line_range,
4665 ..
4666 }
4667 | MentionUri::Selection {
4668 abs_path: Some(path),
4669 line_range,
4670 } => {
4671 let project = workspace.project();
4672 let Some(path) =
4673 project.update(cx, |project, cx| project.find_project_path(path, cx))
4674 else {
4675 return;
4676 };
4677
4678 let item = workspace.open_path(path, None, true, window, cx);
4679 window
4680 .spawn(cx, async move |cx| {
4681 let Some(editor) = item.await?.downcast::<Editor>() else {
4682 return Ok(());
4683 };
4684 let range = Point::new(*line_range.start(), 0)
4685 ..Point::new(*line_range.start(), 0);
4686 editor
4687 .update_in(cx, |editor, window, cx| {
4688 editor.change_selections(
4689 SelectionEffects::scroll(Autoscroll::center()),
4690 window,
4691 cx,
4692 |s| s.select_ranges(vec![range]),
4693 );
4694 })
4695 .ok();
4696 anyhow::Ok(())
4697 })
4698 .detach_and_log_err(cx);
4699 }
4700 MentionUri::Selection { abs_path: None, .. } => {}
4701 MentionUri::Thread { id, name } => {
4702 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
4703 panel.update(cx, |panel, cx| {
4704 panel.load_agent_thread(
4705 DbThreadMetadata {
4706 id,
4707 title: name.into(),
4708 updated_at: Default::default(),
4709 },
4710 window,
4711 cx,
4712 )
4713 });
4714 }
4715 }
4716 MentionUri::TextThread { path, .. } => {
4717 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
4718 panel.update(cx, |panel, cx| {
4719 panel
4720 .open_saved_text_thread(path.as_path().into(), window, cx)
4721 .detach_and_log_err(cx);
4722 });
4723 }
4724 }
4725 MentionUri::Rule { id, .. } => {
4726 let PromptId::User { uuid } = id else {
4727 return;
4728 };
4729 window.dispatch_action(
4730 Box::new(OpenRulesLibrary {
4731 prompt_to_select: Some(uuid.0),
4732 }),
4733 cx,
4734 )
4735 }
4736 MentionUri::Fetch { url } => {
4737 cx.open_url(url.as_str());
4738 }
4739 })
4740 } else {
4741 cx.open_url(&url);
4742 }
4743 }
4744
4745 fn open_tool_call_location(
4746 &self,
4747 entry_ix: usize,
4748 location_ix: usize,
4749 window: &mut Window,
4750 cx: &mut Context<Self>,
4751 ) -> Option<()> {
4752 let (tool_call_location, agent_location) = self
4753 .thread()?
4754 .read(cx)
4755 .entries()
4756 .get(entry_ix)?
4757 .location(location_ix)?;
4758
4759 let project_path = self
4760 .project
4761 .read(cx)
4762 .find_project_path(&tool_call_location.path, cx)?;
4763
4764 let open_task = self
4765 .workspace
4766 .update(cx, |workspace, cx| {
4767 workspace.open_path(project_path, None, true, window, cx)
4768 })
4769 .log_err()?;
4770 window
4771 .spawn(cx, async move |cx| {
4772 let item = open_task.await?;
4773
4774 let Some(active_editor) = item.downcast::<Editor>() else {
4775 return anyhow::Ok(());
4776 };
4777
4778 active_editor.update_in(cx, |editor, window, cx| {
4779 let multibuffer = editor.buffer().read(cx);
4780 let buffer = multibuffer.as_singleton();
4781 if agent_location.buffer.upgrade() == buffer {
4782 let excerpt_id = multibuffer.excerpt_ids().first().cloned();
4783 let anchor =
4784 editor::Anchor::in_buffer(excerpt_id.unwrap(), agent_location.position);
4785 editor.change_selections(Default::default(), window, cx, |selections| {
4786 selections.select_anchor_ranges([anchor..anchor]);
4787 })
4788 } else {
4789 let row = tool_call_location.line.unwrap_or_default();
4790 editor.change_selections(Default::default(), window, cx, |selections| {
4791 selections.select_ranges([Point::new(row, 0)..Point::new(row, 0)]);
4792 })
4793 }
4794 })?;
4795
4796 anyhow::Ok(())
4797 })
4798 .detach_and_log_err(cx);
4799
4800 None
4801 }
4802
4803 pub fn open_thread_as_markdown(
4804 &self,
4805 workspace: Entity<Workspace>,
4806 window: &mut Window,
4807 cx: &mut App,
4808 ) -> Task<Result<()>> {
4809 let markdown_language_task = workspace
4810 .read(cx)
4811 .app_state()
4812 .languages
4813 .language_for_name("Markdown");
4814
4815 let (thread_title, markdown) = if let Some(thread) = self.thread() {
4816 let thread = thread.read(cx);
4817 (thread.title().to_string(), thread.to_markdown(cx))
4818 } else {
4819 return Task::ready(Ok(()));
4820 };
4821
4822 let project = workspace.read(cx).project().clone();
4823 window.spawn(cx, async move |cx| {
4824 let markdown_language = markdown_language_task.await?;
4825
4826 let buffer = project
4827 .update(cx, |project, cx| project.create_buffer(false, cx))?
4828 .await?;
4829
4830 buffer.update(cx, |buffer, cx| {
4831 buffer.set_text(markdown, cx);
4832 buffer.set_language(Some(markdown_language), cx);
4833 buffer.set_capability(language::Capability::ReadWrite, cx);
4834 })?;
4835
4836 workspace.update_in(cx, |workspace, window, cx| {
4837 let buffer = cx
4838 .new(|cx| MultiBuffer::singleton(buffer, cx).with_title(thread_title.clone()));
4839
4840 workspace.add_item_to_active_pane(
4841 Box::new(cx.new(|cx| {
4842 let mut editor =
4843 Editor::for_multibuffer(buffer, Some(project.clone()), window, cx);
4844 editor.set_breadcrumb_header(thread_title);
4845 editor
4846 })),
4847 None,
4848 true,
4849 window,
4850 cx,
4851 );
4852 })?;
4853 anyhow::Ok(())
4854 })
4855 }
4856
4857 fn scroll_to_top(&mut self, cx: &mut Context<Self>) {
4858 self.list_state.scroll_to(ListOffset::default());
4859 cx.notify();
4860 }
4861
4862 pub fn scroll_to_bottom(&mut self, cx: &mut Context<Self>) {
4863 if let Some(thread) = self.thread() {
4864 let entry_count = thread.read(cx).entries().len();
4865 self.list_state.reset(entry_count);
4866 cx.notify();
4867 }
4868 }
4869
4870 fn notify_with_sound(
4871 &mut self,
4872 caption: impl Into<SharedString>,
4873 icon: IconName,
4874 window: &mut Window,
4875 cx: &mut Context<Self>,
4876 ) {
4877 self.play_notification_sound(window, cx);
4878 self.show_notification(caption, icon, window, cx);
4879 }
4880
4881 fn play_notification_sound(&self, window: &Window, cx: &mut App) {
4882 let settings = AgentSettings::get_global(cx);
4883 if settings.play_sound_when_agent_done && !window.is_window_active() {
4884 Audio::play_sound(Sound::AgentDone, cx);
4885 }
4886 }
4887
4888 fn show_notification(
4889 &mut self,
4890 caption: impl Into<SharedString>,
4891 icon: IconName,
4892 window: &mut Window,
4893 cx: &mut Context<Self>,
4894 ) {
4895 if !self.notifications.is_empty() {
4896 return;
4897 }
4898
4899 let settings = AgentSettings::get_global(cx);
4900
4901 let window_is_inactive = !window.is_window_active();
4902 let panel_is_hidden = self
4903 .workspace
4904 .upgrade()
4905 .map(|workspace| AgentPanel::is_hidden(&workspace, cx))
4906 .unwrap_or(true);
4907
4908 let should_notify = window_is_inactive || panel_is_hidden;
4909
4910 if !should_notify {
4911 return;
4912 }
4913
4914 // TODO: Change this once we have title summarization for external agents.
4915 let title = self.agent.name();
4916
4917 match settings.notify_when_agent_waiting {
4918 NotifyWhenAgentWaiting::PrimaryScreen => {
4919 if let Some(primary) = cx.primary_display() {
4920 self.pop_up(icon, caption.into(), title, window, primary, cx);
4921 }
4922 }
4923 NotifyWhenAgentWaiting::AllScreens => {
4924 let caption = caption.into();
4925 for screen in cx.displays() {
4926 self.pop_up(icon, caption.clone(), title.clone(), window, screen, cx);
4927 }
4928 }
4929 NotifyWhenAgentWaiting::Never => {
4930 // Don't show anything
4931 }
4932 }
4933 }
4934
4935 fn pop_up(
4936 &mut self,
4937 icon: IconName,
4938 caption: SharedString,
4939 title: SharedString,
4940 window: &mut Window,
4941 screen: Rc<dyn PlatformDisplay>,
4942 cx: &mut Context<Self>,
4943 ) {
4944 let options = AgentNotification::window_options(screen, cx);
4945
4946 let project_name = self.workspace.upgrade().and_then(|workspace| {
4947 workspace
4948 .read(cx)
4949 .project()
4950 .read(cx)
4951 .visible_worktrees(cx)
4952 .next()
4953 .map(|worktree| worktree.read(cx).root_name_str().to_string())
4954 });
4955
4956 if let Some(screen_window) = cx
4957 .open_window(options, |_, cx| {
4958 cx.new(|_| {
4959 AgentNotification::new(title.clone(), caption.clone(), icon, project_name)
4960 })
4961 })
4962 .log_err()
4963 && let Some(pop_up) = screen_window.entity(cx).log_err()
4964 {
4965 self.notification_subscriptions
4966 .entry(screen_window)
4967 .or_insert_with(Vec::new)
4968 .push(cx.subscribe_in(&pop_up, window, {
4969 |this, _, event, window, cx| match event {
4970 AgentNotificationEvent::Accepted => {
4971 let handle = window.window_handle();
4972 cx.activate(true);
4973
4974 let workspace_handle = this.workspace.clone();
4975
4976 // If there are multiple Zed windows, activate the correct one.
4977 cx.defer(move |cx| {
4978 handle
4979 .update(cx, |_view, window, _cx| {
4980 window.activate_window();
4981
4982 if let Some(workspace) = workspace_handle.upgrade() {
4983 workspace.update(_cx, |workspace, cx| {
4984 workspace.focus_panel::<AgentPanel>(window, cx);
4985 });
4986 }
4987 })
4988 .log_err();
4989 });
4990
4991 this.dismiss_notifications(cx);
4992 }
4993 AgentNotificationEvent::Dismissed => {
4994 this.dismiss_notifications(cx);
4995 }
4996 }
4997 }));
4998
4999 self.notifications.push(screen_window);
5000
5001 // If the user manually refocuses the original window, dismiss the popup.
5002 self.notification_subscriptions
5003 .entry(screen_window)
5004 .or_insert_with(Vec::new)
5005 .push({
5006 let pop_up_weak = pop_up.downgrade();
5007
5008 cx.observe_window_activation(window, move |_, window, cx| {
5009 if window.is_window_active()
5010 && let Some(pop_up) = pop_up_weak.upgrade()
5011 {
5012 pop_up.update(cx, |_, cx| {
5013 cx.emit(AgentNotificationEvent::Dismissed);
5014 });
5015 }
5016 })
5017 });
5018 }
5019 }
5020
5021 fn dismiss_notifications(&mut self, cx: &mut Context<Self>) {
5022 for window in self.notifications.drain(..) {
5023 window
5024 .update(cx, |_, window, _| {
5025 window.remove_window();
5026 })
5027 .ok();
5028
5029 self.notification_subscriptions.remove(&window);
5030 }
5031 }
5032
5033 fn render_generating(&self, confirmation: bool) -> impl IntoElement {
5034 h_flex()
5035 .id("generating-spinner")
5036 .py_2()
5037 .px(rems_from_px(22.))
5038 .map(|this| {
5039 if confirmation {
5040 this.gap_2()
5041 .child(
5042 h_flex()
5043 .w_2()
5044 .child(SpinnerLabel::sand().size(LabelSize::Small)),
5045 )
5046 .child(
5047 LoadingLabel::new("Waiting Confirmation")
5048 .size(LabelSize::Small)
5049 .color(Color::Muted),
5050 )
5051 } else {
5052 this.child(SpinnerLabel::new().size(LabelSize::Small))
5053 }
5054 })
5055 .into_any_element()
5056 }
5057
5058 fn render_thread_controls(
5059 &self,
5060 thread: &Entity<AcpThread>,
5061 cx: &Context<Self>,
5062 ) -> impl IntoElement {
5063 let is_generating = matches!(thread.read(cx).status(), ThreadStatus::Generating);
5064 if is_generating {
5065 return self.render_generating(false).into_any_element();
5066 }
5067
5068 let open_as_markdown = IconButton::new("open-as-markdown", IconName::FileMarkdown)
5069 .shape(ui::IconButtonShape::Square)
5070 .icon_size(IconSize::Small)
5071 .icon_color(Color::Ignored)
5072 .tooltip(Tooltip::text("Open Thread as Markdown"))
5073 .on_click(cx.listener(move |this, _, window, cx| {
5074 if let Some(workspace) = this.workspace.upgrade() {
5075 this.open_thread_as_markdown(workspace, window, cx)
5076 .detach_and_log_err(cx);
5077 }
5078 }));
5079
5080 let scroll_to_top = IconButton::new("scroll_to_top", IconName::ArrowUp)
5081 .shape(ui::IconButtonShape::Square)
5082 .icon_size(IconSize::Small)
5083 .icon_color(Color::Ignored)
5084 .tooltip(Tooltip::text("Scroll To Top"))
5085 .on_click(cx.listener(move |this, _, _, cx| {
5086 this.scroll_to_top(cx);
5087 }));
5088
5089 let mut container = h_flex()
5090 .w_full()
5091 .py_2()
5092 .px_5()
5093 .gap_px()
5094 .opacity(0.6)
5095 .hover(|s| s.opacity(1.))
5096 .justify_end();
5097
5098 if AgentSettings::get_global(cx).enable_feedback
5099 && self
5100 .thread()
5101 .is_some_and(|thread| thread.read(cx).connection().telemetry().is_some())
5102 {
5103 let feedback = self.thread_feedback.feedback;
5104
5105 let tooltip_meta = || {
5106 SharedString::new(
5107 "Rating the thread sends all of your current conversation to the Zed team.",
5108 )
5109 };
5110
5111 container = container
5112 .child(
5113 IconButton::new("feedback-thumbs-up", IconName::ThumbsUp)
5114 .shape(ui::IconButtonShape::Square)
5115 .icon_size(IconSize::Small)
5116 .icon_color(match feedback {
5117 Some(ThreadFeedback::Positive) => Color::Accent,
5118 _ => Color::Ignored,
5119 })
5120 .tooltip(move |window, cx| match feedback {
5121 Some(ThreadFeedback::Positive) => {
5122 Tooltip::text("Thanks for your feedback!")(window, cx)
5123 }
5124 _ => Tooltip::with_meta("Helpful Response", None, tooltip_meta(), cx),
5125 })
5126 .on_click(cx.listener(move |this, _, window, cx| {
5127 this.handle_feedback_click(ThreadFeedback::Positive, window, cx);
5128 })),
5129 )
5130 .child(
5131 IconButton::new("feedback-thumbs-down", IconName::ThumbsDown)
5132 .shape(ui::IconButtonShape::Square)
5133 .icon_size(IconSize::Small)
5134 .icon_color(match feedback {
5135 Some(ThreadFeedback::Negative) => Color::Accent,
5136 _ => Color::Ignored,
5137 })
5138 .tooltip(move |window, cx| match feedback {
5139 Some(ThreadFeedback::Negative) => {
5140 Tooltip::text(
5141 "We appreciate your feedback and will use it to improve in the future.",
5142 )(window, cx)
5143 }
5144 _ => {
5145 Tooltip::with_meta("Not Helpful Response", None, tooltip_meta(), cx)
5146 }
5147 })
5148 .on_click(cx.listener(move |this, _, window, cx| {
5149 this.handle_feedback_click(ThreadFeedback::Negative, window, cx);
5150 })),
5151 );
5152 }
5153
5154 container
5155 .child(open_as_markdown)
5156 .child(scroll_to_top)
5157 .into_any_element()
5158 }
5159
5160 fn render_feedback_feedback_editor(editor: Entity<Editor>, cx: &Context<Self>) -> Div {
5161 h_flex()
5162 .key_context("AgentFeedbackMessageEditor")
5163 .on_action(cx.listener(move |this, _: &menu::Cancel, _, cx| {
5164 this.thread_feedback.dismiss_comments();
5165 cx.notify();
5166 }))
5167 .on_action(cx.listener(move |this, _: &menu::Confirm, _window, cx| {
5168 this.submit_feedback_message(cx);
5169 }))
5170 .p_2()
5171 .mb_2()
5172 .mx_5()
5173 .gap_1()
5174 .rounded_md()
5175 .border_1()
5176 .border_color(cx.theme().colors().border)
5177 .bg(cx.theme().colors().editor_background)
5178 .child(div().w_full().child(editor))
5179 .child(
5180 h_flex()
5181 .child(
5182 IconButton::new("dismiss-feedback-message", IconName::Close)
5183 .icon_color(Color::Error)
5184 .icon_size(IconSize::XSmall)
5185 .shape(ui::IconButtonShape::Square)
5186 .on_click(cx.listener(move |this, _, _window, cx| {
5187 this.thread_feedback.dismiss_comments();
5188 cx.notify();
5189 })),
5190 )
5191 .child(
5192 IconButton::new("submit-feedback-message", IconName::Return)
5193 .icon_size(IconSize::XSmall)
5194 .shape(ui::IconButtonShape::Square)
5195 .on_click(cx.listener(move |this, _, _window, cx| {
5196 this.submit_feedback_message(cx);
5197 })),
5198 ),
5199 )
5200 }
5201
5202 fn handle_feedback_click(
5203 &mut self,
5204 feedback: ThreadFeedback,
5205 window: &mut Window,
5206 cx: &mut Context<Self>,
5207 ) {
5208 let Some(thread) = self.thread().cloned() else {
5209 return;
5210 };
5211
5212 self.thread_feedback.submit(thread, feedback, window, cx);
5213 cx.notify();
5214 }
5215
5216 fn submit_feedback_message(&mut self, cx: &mut Context<Self>) {
5217 let Some(thread) = self.thread().cloned() else {
5218 return;
5219 };
5220
5221 self.thread_feedback.submit_comments(thread, cx);
5222 cx.notify();
5223 }
5224
5225 fn render_token_limit_callout(
5226 &self,
5227 line_height: Pixels,
5228 cx: &mut Context<Self>,
5229 ) -> Option<Callout> {
5230 let token_usage = self.thread()?.read(cx).token_usage()?;
5231 let ratio = token_usage.ratio();
5232
5233 let (severity, title) = match ratio {
5234 acp_thread::TokenUsageRatio::Normal => return None,
5235 acp_thread::TokenUsageRatio::Warning => {
5236 (Severity::Warning, "Thread reaching the token limit soon")
5237 }
5238 acp_thread::TokenUsageRatio::Exceeded => {
5239 (Severity::Error, "Thread reached the token limit")
5240 }
5241 };
5242
5243 let burn_mode_available = self.as_native_thread(cx).is_some_and(|thread| {
5244 thread.read(cx).completion_mode() == CompletionMode::Normal
5245 && thread
5246 .read(cx)
5247 .model()
5248 .is_some_and(|model| model.supports_burn_mode())
5249 });
5250
5251 let description = if burn_mode_available {
5252 "To continue, start a new thread from a summary or turn Burn Mode on."
5253 } else {
5254 "To continue, start a new thread from a summary."
5255 };
5256
5257 Some(
5258 Callout::new()
5259 .severity(severity)
5260 .line_height(line_height)
5261 .title(title)
5262 .description(description)
5263 .actions_slot(
5264 h_flex()
5265 .gap_0p5()
5266 .child(
5267 Button::new("start-new-thread", "Start New Thread")
5268 .label_size(LabelSize::Small)
5269 .on_click(cx.listener(|this, _, window, cx| {
5270 let Some(thread) = this.thread() else {
5271 return;
5272 };
5273 let session_id = thread.read(cx).session_id().clone();
5274 window.dispatch_action(
5275 crate::NewNativeAgentThreadFromSummary {
5276 from_session_id: session_id,
5277 }
5278 .boxed_clone(),
5279 cx,
5280 );
5281 })),
5282 )
5283 .when(burn_mode_available, |this| {
5284 this.child(
5285 IconButton::new("burn-mode-callout", IconName::ZedBurnMode)
5286 .icon_size(IconSize::XSmall)
5287 .on_click(cx.listener(|this, _event, window, cx| {
5288 this.toggle_burn_mode(&ToggleBurnMode, window, cx);
5289 })),
5290 )
5291 }),
5292 ),
5293 )
5294 }
5295
5296 fn render_usage_callout(&self, line_height: Pixels, cx: &mut Context<Self>) -> Option<Div> {
5297 if !self.is_using_zed_ai_models(cx) {
5298 return None;
5299 }
5300
5301 let user_store = self.project.read(cx).user_store().read(cx);
5302 if user_store.is_usage_based_billing_enabled() {
5303 return None;
5304 }
5305
5306 let plan = user_store
5307 .plan()
5308 .unwrap_or(cloud_llm_client::Plan::V1(PlanV1::ZedFree));
5309
5310 let usage = user_store.model_request_usage()?;
5311
5312 Some(
5313 div()
5314 .child(UsageCallout::new(plan, usage))
5315 .line_height(line_height),
5316 )
5317 }
5318
5319 fn agent_ui_font_size_changed(&mut self, _window: &mut Window, cx: &mut Context<Self>) {
5320 self.entry_view_state.update(cx, |entry_view_state, cx| {
5321 entry_view_state.agent_ui_font_size_changed(cx);
5322 });
5323 }
5324
5325 pub(crate) fn insert_dragged_files(
5326 &self,
5327 paths: Vec<project::ProjectPath>,
5328 added_worktrees: Vec<Entity<project::Worktree>>,
5329 window: &mut Window,
5330 cx: &mut Context<Self>,
5331 ) {
5332 self.message_editor.update(cx, |message_editor, cx| {
5333 message_editor.insert_dragged_files(paths, added_worktrees, window, cx);
5334 })
5335 }
5336
5337 /// Inserts the selected text into the message editor or the message being
5338 /// edited, if any.
5339 pub(crate) fn insert_selections(&self, window: &mut Window, cx: &mut Context<Self>) {
5340 self.active_editor(cx).update(cx, |editor, cx| {
5341 editor.insert_selections(window, cx);
5342 });
5343 }
5344
5345 fn render_thread_retry_status_callout(
5346 &self,
5347 _window: &mut Window,
5348 _cx: &mut Context<Self>,
5349 ) -> Option<Callout> {
5350 let state = self.thread_retry_status.as_ref()?;
5351
5352 let next_attempt_in = state
5353 .duration
5354 .saturating_sub(Instant::now().saturating_duration_since(state.started_at));
5355 if next_attempt_in.is_zero() {
5356 return None;
5357 }
5358
5359 let next_attempt_in_secs = next_attempt_in.as_secs() + 1;
5360
5361 let retry_message = if state.max_attempts == 1 {
5362 if next_attempt_in_secs == 1 {
5363 "Retrying. Next attempt in 1 second.".to_string()
5364 } else {
5365 format!("Retrying. Next attempt in {next_attempt_in_secs} seconds.")
5366 }
5367 } else if next_attempt_in_secs == 1 {
5368 format!(
5369 "Retrying. Next attempt in 1 second (Attempt {} of {}).",
5370 state.attempt, state.max_attempts,
5371 )
5372 } else {
5373 format!(
5374 "Retrying. Next attempt in {next_attempt_in_secs} seconds (Attempt {} of {}).",
5375 state.attempt, state.max_attempts,
5376 )
5377 };
5378
5379 Some(
5380 Callout::new()
5381 .severity(Severity::Warning)
5382 .title(state.last_error.clone())
5383 .description(retry_message),
5384 )
5385 }
5386
5387 fn render_codex_windows_warning(&self, cx: &mut Context<Self>) -> Callout {
5388 Callout::new()
5389 .icon(IconName::Warning)
5390 .severity(Severity::Warning)
5391 .title("Codex on Windows")
5392 .description("For best performance, run Codex in Windows Subsystem for Linux (WSL2)")
5393 .actions_slot(
5394 Button::new("open-wsl-modal", "Open in WSL")
5395 .icon_size(IconSize::Small)
5396 .icon_color(Color::Muted)
5397 .on_click(cx.listener({
5398 move |_, _, _window, cx| {
5399 #[cfg(windows)]
5400 _window.dispatch_action(
5401 zed_actions::wsl_actions::OpenWsl::default().boxed_clone(),
5402 cx,
5403 );
5404 cx.notify();
5405 }
5406 })),
5407 )
5408 .dismiss_action(
5409 IconButton::new("dismiss", IconName::Close)
5410 .icon_size(IconSize::Small)
5411 .icon_color(Color::Muted)
5412 .tooltip(Tooltip::text("Dismiss Warning"))
5413 .on_click(cx.listener({
5414 move |this, _, _, cx| {
5415 this.show_codex_windows_warning = false;
5416 cx.notify();
5417 }
5418 })),
5419 )
5420 }
5421
5422 fn render_thread_error(&mut self, window: &mut Window, cx: &mut Context<Self>) -> Option<Div> {
5423 let content = match self.thread_error.as_ref()? {
5424 ThreadError::Other(error) => self.render_any_thread_error(error.clone(), window, cx),
5425 ThreadError::Refusal => self.render_refusal_error(cx),
5426 ThreadError::AuthenticationRequired(error) => {
5427 self.render_authentication_required_error(error.clone(), cx)
5428 }
5429 ThreadError::PaymentRequired => self.render_payment_required_error(cx),
5430 ThreadError::ModelRequestLimitReached(plan) => {
5431 self.render_model_request_limit_reached_error(*plan, cx)
5432 }
5433 ThreadError::ToolUseLimitReached => self.render_tool_use_limit_reached_error(cx)?,
5434 };
5435
5436 Some(div().child(content))
5437 }
5438
5439 fn render_new_version_callout(&self, version: &SharedString, cx: &mut Context<Self>) -> Div {
5440 v_flex().w_full().justify_end().child(
5441 h_flex()
5442 .p_2()
5443 .pr_3()
5444 .w_full()
5445 .gap_1p5()
5446 .border_t_1()
5447 .border_color(cx.theme().colors().border)
5448 .bg(cx.theme().colors().element_background)
5449 .child(
5450 h_flex()
5451 .flex_1()
5452 .gap_1p5()
5453 .child(
5454 Icon::new(IconName::Download)
5455 .color(Color::Accent)
5456 .size(IconSize::Small),
5457 )
5458 .child(Label::new("New version available").size(LabelSize::Small)),
5459 )
5460 .child(
5461 Button::new("update-button", format!("Update to v{}", version))
5462 .label_size(LabelSize::Small)
5463 .style(ButtonStyle::Tinted(TintColor::Accent))
5464 .on_click(cx.listener(|this, _, window, cx| {
5465 this.reset(window, cx);
5466 })),
5467 ),
5468 )
5469 }
5470
5471 fn current_mode_id(&self, cx: &App) -> Option<Arc<str>> {
5472 if let Some(thread) = self.as_native_thread(cx) {
5473 Some(thread.read(cx).profile().0.clone())
5474 } else if let Some(mode_selector) = self.mode_selector() {
5475 Some(mode_selector.read(cx).mode().0)
5476 } else {
5477 None
5478 }
5479 }
5480
5481 fn current_model_id(&self, cx: &App) -> Option<String> {
5482 self.model_selector
5483 .as_ref()
5484 .and_then(|selector| selector.read(cx).active_model(cx).map(|m| m.id.to_string()))
5485 }
5486
5487 fn current_model_name(&self, cx: &App) -> SharedString {
5488 // For native agent (Zed Agent), use the specific model name (e.g., "Claude 3.5 Sonnet")
5489 // For ACP agents, use the agent name (e.g., "Claude Code", "Gemini CLI")
5490 // This provides better clarity about what refused the request
5491 if self.as_native_connection(cx).is_some() {
5492 self.model_selector
5493 .as_ref()
5494 .and_then(|selector| selector.read(cx).active_model(cx))
5495 .map(|model| model.name.clone())
5496 .unwrap_or_else(|| SharedString::from("The model"))
5497 } else {
5498 // ACP agent - use the agent name (e.g., "Claude Code", "Gemini CLI")
5499 self.agent.name()
5500 }
5501 }
5502
5503 fn render_refusal_error(&self, cx: &mut Context<'_, Self>) -> Callout {
5504 let model_or_agent_name = self.current_model_name(cx);
5505 let refusal_message = format!(
5506 "{} refused to respond to this prompt. This can happen when a model believes the prompt violates its content policy or safety guidelines, so rephrasing it can sometimes address the issue.",
5507 model_or_agent_name
5508 );
5509
5510 Callout::new()
5511 .severity(Severity::Error)
5512 .title("Request Refused")
5513 .icon(IconName::XCircle)
5514 .description(refusal_message.clone())
5515 .actions_slot(self.create_copy_button(&refusal_message))
5516 .dismiss_action(self.dismiss_error_button(cx))
5517 }
5518
5519 fn render_any_thread_error(
5520 &mut self,
5521 error: SharedString,
5522 window: &mut Window,
5523 cx: &mut Context<'_, Self>,
5524 ) -> Callout {
5525 let can_resume = self
5526 .thread()
5527 .map_or(false, |thread| thread.read(cx).can_resume(cx));
5528
5529 let can_enable_burn_mode = self.as_native_thread(cx).map_or(false, |thread| {
5530 let thread = thread.read(cx);
5531 let supports_burn_mode = thread
5532 .model()
5533 .map_or(false, |model| model.supports_burn_mode());
5534 supports_burn_mode && thread.completion_mode() == CompletionMode::Normal
5535 });
5536
5537 let markdown = if let Some(markdown) = &self.thread_error_markdown {
5538 markdown.clone()
5539 } else {
5540 let markdown = cx.new(|cx| Markdown::new(error.clone(), None, None, cx));
5541 self.thread_error_markdown = Some(markdown.clone());
5542 markdown
5543 };
5544
5545 let markdown_style = default_markdown_style(false, true, window, cx);
5546 let description = self
5547 .render_markdown(markdown, markdown_style)
5548 .into_any_element();
5549
5550 Callout::new()
5551 .severity(Severity::Error)
5552 .icon(IconName::XCircle)
5553 .title("An Error Happened")
5554 .description_slot(description)
5555 .actions_slot(
5556 h_flex()
5557 .gap_0p5()
5558 .when(can_resume && can_enable_burn_mode, |this| {
5559 this.child(
5560 Button::new("enable-burn-mode-and-retry", "Enable Burn Mode and Retry")
5561 .icon(IconName::ZedBurnMode)
5562 .icon_position(IconPosition::Start)
5563 .icon_size(IconSize::Small)
5564 .label_size(LabelSize::Small)
5565 .on_click(cx.listener(|this, _, window, cx| {
5566 this.toggle_burn_mode(&ToggleBurnMode, window, cx);
5567 this.resume_chat(cx);
5568 })),
5569 )
5570 })
5571 .when(can_resume, |this| {
5572 this.child(
5573 IconButton::new("retry", IconName::RotateCw)
5574 .icon_size(IconSize::Small)
5575 .tooltip(Tooltip::text("Retry Generation"))
5576 .on_click(cx.listener(|this, _, _window, cx| {
5577 this.resume_chat(cx);
5578 })),
5579 )
5580 })
5581 .child(self.create_copy_button(error.to_string())),
5582 )
5583 .dismiss_action(self.dismiss_error_button(cx))
5584 }
5585
5586 fn render_payment_required_error(&self, cx: &mut Context<Self>) -> Callout {
5587 const ERROR_MESSAGE: &str =
5588 "You reached your free usage limit. Upgrade to Zed Pro for more prompts.";
5589
5590 Callout::new()
5591 .severity(Severity::Error)
5592 .icon(IconName::XCircle)
5593 .title("Free Usage Exceeded")
5594 .description(ERROR_MESSAGE)
5595 .actions_slot(
5596 h_flex()
5597 .gap_0p5()
5598 .child(self.upgrade_button(cx))
5599 .child(self.create_copy_button(ERROR_MESSAGE)),
5600 )
5601 .dismiss_action(self.dismiss_error_button(cx))
5602 }
5603
5604 fn render_authentication_required_error(
5605 &self,
5606 error: SharedString,
5607 cx: &mut Context<Self>,
5608 ) -> Callout {
5609 Callout::new()
5610 .severity(Severity::Error)
5611 .title("Authentication Required")
5612 .icon(IconName::XCircle)
5613 .description(error.clone())
5614 .actions_slot(
5615 h_flex()
5616 .gap_0p5()
5617 .child(self.authenticate_button(cx))
5618 .child(self.create_copy_button(error)),
5619 )
5620 .dismiss_action(self.dismiss_error_button(cx))
5621 }
5622
5623 fn render_model_request_limit_reached_error(
5624 &self,
5625 plan: cloud_llm_client::Plan,
5626 cx: &mut Context<Self>,
5627 ) -> Callout {
5628 let error_message = match plan {
5629 cloud_llm_client::Plan::V1(PlanV1::ZedPro) => {
5630 "Upgrade to usage-based billing for more prompts."
5631 }
5632 cloud_llm_client::Plan::V1(PlanV1::ZedProTrial)
5633 | cloud_llm_client::Plan::V1(PlanV1::ZedFree) => "Upgrade to Zed Pro for more prompts.",
5634 cloud_llm_client::Plan::V2(_) => "",
5635 };
5636
5637 Callout::new()
5638 .severity(Severity::Error)
5639 .title("Model Prompt Limit Reached")
5640 .icon(IconName::XCircle)
5641 .description(error_message)
5642 .actions_slot(
5643 h_flex()
5644 .gap_0p5()
5645 .child(self.upgrade_button(cx))
5646 .child(self.create_copy_button(error_message)),
5647 )
5648 .dismiss_action(self.dismiss_error_button(cx))
5649 }
5650
5651 fn render_tool_use_limit_reached_error(&self, cx: &mut Context<Self>) -> Option<Callout> {
5652 let thread = self.as_native_thread(cx)?;
5653 let supports_burn_mode = thread
5654 .read(cx)
5655 .model()
5656 .is_some_and(|model| model.supports_burn_mode());
5657
5658 let focus_handle = self.focus_handle(cx);
5659
5660 Some(
5661 Callout::new()
5662 .icon(IconName::Info)
5663 .title("Consecutive tool use limit reached.")
5664 .actions_slot(
5665 h_flex()
5666 .gap_0p5()
5667 .when(supports_burn_mode, |this| {
5668 this.child(
5669 Button::new("continue-burn-mode", "Continue with Burn Mode")
5670 .style(ButtonStyle::Filled)
5671 .style(ButtonStyle::Tinted(ui::TintColor::Accent))
5672 .layer(ElevationIndex::ModalSurface)
5673 .label_size(LabelSize::Small)
5674 .key_binding(
5675 KeyBinding::for_action_in(
5676 &ContinueWithBurnMode,
5677 &focus_handle,
5678 cx,
5679 )
5680 .map(|kb| kb.size(rems_from_px(10.))),
5681 )
5682 .tooltip(Tooltip::text(
5683 "Enable Burn Mode for unlimited tool use.",
5684 ))
5685 .on_click({
5686 cx.listener(move |this, _, _window, cx| {
5687 thread.update(cx, |thread, cx| {
5688 thread
5689 .set_completion_mode(CompletionMode::Burn, cx);
5690 });
5691 this.resume_chat(cx);
5692 })
5693 }),
5694 )
5695 })
5696 .child(
5697 Button::new("continue-conversation", "Continue")
5698 .layer(ElevationIndex::ModalSurface)
5699 .label_size(LabelSize::Small)
5700 .key_binding(
5701 KeyBinding::for_action_in(&ContinueThread, &focus_handle, cx)
5702 .map(|kb| kb.size(rems_from_px(10.))),
5703 )
5704 .on_click(cx.listener(|this, _, _window, cx| {
5705 this.resume_chat(cx);
5706 })),
5707 ),
5708 ),
5709 )
5710 }
5711
5712 fn create_copy_button(&self, message: impl Into<String>) -> impl IntoElement {
5713 let message = message.into();
5714
5715 IconButton::new("copy", IconName::Copy)
5716 .icon_size(IconSize::Small)
5717 .tooltip(Tooltip::text("Copy Error Message"))
5718 .on_click(move |_, _, cx| {
5719 cx.write_to_clipboard(ClipboardItem::new_string(message.clone()))
5720 })
5721 }
5722
5723 fn dismiss_error_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
5724 IconButton::new("dismiss", IconName::Close)
5725 .icon_size(IconSize::Small)
5726 .tooltip(Tooltip::text("Dismiss Error"))
5727 .on_click(cx.listener({
5728 move |this, _, _, cx| {
5729 this.clear_thread_error(cx);
5730 cx.notify();
5731 }
5732 }))
5733 }
5734
5735 fn authenticate_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
5736 Button::new("authenticate", "Authenticate")
5737 .label_size(LabelSize::Small)
5738 .style(ButtonStyle::Filled)
5739 .on_click(cx.listener({
5740 move |this, _, window, cx| {
5741 let agent = this.agent.clone();
5742 let ThreadState::Ready { thread, .. } = &this.thread_state else {
5743 return;
5744 };
5745
5746 let connection = thread.read(cx).connection().clone();
5747 let err = AuthRequired {
5748 description: None,
5749 provider_id: None,
5750 };
5751 this.clear_thread_error(cx);
5752 if let Some(message) = this.in_flight_prompt.take() {
5753 this.message_editor.update(cx, |editor, cx| {
5754 editor.set_message(message, window, cx);
5755 });
5756 }
5757 let this = cx.weak_entity();
5758 window.defer(cx, |window, cx| {
5759 Self::handle_auth_required(this, err, agent, connection, window, cx);
5760 })
5761 }
5762 }))
5763 }
5764
5765 pub(crate) fn reauthenticate(&mut self, window: &mut Window, cx: &mut Context<Self>) {
5766 let agent = self.agent.clone();
5767 let ThreadState::Ready { thread, .. } = &self.thread_state else {
5768 return;
5769 };
5770
5771 let connection = thread.read(cx).connection().clone();
5772 let err = AuthRequired {
5773 description: None,
5774 provider_id: None,
5775 };
5776 self.clear_thread_error(cx);
5777 let this = cx.weak_entity();
5778 window.defer(cx, |window, cx| {
5779 Self::handle_auth_required(this, err, agent, connection, window, cx);
5780 })
5781 }
5782
5783 fn upgrade_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
5784 Button::new("upgrade", "Upgrade")
5785 .label_size(LabelSize::Small)
5786 .style(ButtonStyle::Tinted(ui::TintColor::Accent))
5787 .on_click(cx.listener({
5788 move |this, _, _, cx| {
5789 this.clear_thread_error(cx);
5790 cx.open_url(&zed_urls::upgrade_to_zed_pro_url(cx));
5791 }
5792 }))
5793 }
5794
5795 pub fn delete_history_entry(&mut self, entry: HistoryEntry, cx: &mut Context<Self>) {
5796 let task = match entry {
5797 HistoryEntry::AcpThread(thread) => self.history_store.update(cx, |history, cx| {
5798 history.delete_thread(thread.id.clone(), cx)
5799 }),
5800 HistoryEntry::TextThread(text_thread) => {
5801 self.history_store.update(cx, |history, cx| {
5802 history.delete_text_thread(text_thread.path.clone(), cx)
5803 })
5804 }
5805 };
5806 task.detach_and_log_err(cx);
5807 }
5808
5809 /// Returns the currently active editor, either for a message that is being
5810 /// edited or the editor for a new message.
5811 fn active_editor(&self, cx: &App) -> Entity<MessageEditor> {
5812 if let Some(index) = self.editing_message
5813 && let Some(editor) = self
5814 .entry_view_state
5815 .read(cx)
5816 .entry(index)
5817 .and_then(|e| e.message_editor())
5818 .cloned()
5819 {
5820 editor
5821 } else {
5822 self.message_editor.clone()
5823 }
5824 }
5825}
5826
5827fn loading_contents_spinner(size: IconSize) -> AnyElement {
5828 Icon::new(IconName::LoadCircle)
5829 .size(size)
5830 .color(Color::Accent)
5831 .with_rotate_animation(3)
5832 .into_any_element()
5833}
5834
5835fn placeholder_text(agent_name: &str, has_commands: bool) -> String {
5836 if agent_name == "Zed Agent" {
5837 format!("Message the {} — @ to include context", agent_name)
5838 } else if has_commands {
5839 format!(
5840 "Message {} — @ to include context, / for commands",
5841 agent_name
5842 )
5843 } else {
5844 format!("Message {} — @ to include context", agent_name)
5845 }
5846}
5847
5848impl Focusable for AcpThreadView {
5849 fn focus_handle(&self, cx: &App) -> FocusHandle {
5850 match self.thread_state {
5851 ThreadState::Ready { .. } => self.active_editor(cx).focus_handle(cx),
5852 ThreadState::Loading { .. }
5853 | ThreadState::LoadError(_)
5854 | ThreadState::Unauthenticated { .. } => self.focus_handle.clone(),
5855 }
5856 }
5857}
5858
5859impl Render for AcpThreadView {
5860 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
5861 let has_messages = self.list_state.item_count() > 0;
5862 let line_height = TextSize::Small.rems(cx).to_pixels(window.rem_size()) * 1.5;
5863
5864 v_flex()
5865 .size_full()
5866 .key_context("AcpThread")
5867 .on_action(cx.listener(Self::toggle_burn_mode))
5868 .on_action(cx.listener(Self::keep_all))
5869 .on_action(cx.listener(Self::reject_all))
5870 .on_action(cx.listener(Self::allow_always))
5871 .on_action(cx.listener(Self::allow_once))
5872 .on_action(cx.listener(Self::reject_once))
5873 .track_focus(&self.focus_handle)
5874 .bg(cx.theme().colors().panel_background)
5875 .child(match &self.thread_state {
5876 ThreadState::Unauthenticated {
5877 connection,
5878 description,
5879 configuration_view,
5880 pending_auth_method,
5881 ..
5882 } => self
5883 .render_auth_required_state(
5884 connection,
5885 description.as_ref(),
5886 configuration_view.as_ref(),
5887 pending_auth_method.as_ref(),
5888 window,
5889 cx,
5890 )
5891 .into_any(),
5892 ThreadState::Loading { .. } => v_flex()
5893 .flex_1()
5894 .child(self.render_recent_history(cx))
5895 .into_any(),
5896 ThreadState::LoadError(e) => v_flex()
5897 .flex_1()
5898 .size_full()
5899 .items_center()
5900 .justify_end()
5901 .child(self.render_load_error(e, window, cx))
5902 .into_any(),
5903 ThreadState::Ready { .. } => v_flex().flex_1().map(|this| {
5904 if has_messages {
5905 this.child(
5906 list(
5907 self.list_state.clone(),
5908 cx.processor(|this, index: usize, window, cx| {
5909 let Some((entry, len)) = this.thread().and_then(|thread| {
5910 let entries = &thread.read(cx).entries();
5911 Some((entries.get(index)?, entries.len()))
5912 }) else {
5913 return Empty.into_any();
5914 };
5915 this.render_entry(index, len, entry, window, cx)
5916 }),
5917 )
5918 .with_sizing_behavior(gpui::ListSizingBehavior::Auto)
5919 .flex_grow()
5920 .into_any(),
5921 )
5922 .vertical_scrollbar_for(&self.list_state, window, cx)
5923 .into_any()
5924 } else {
5925 this.child(self.render_recent_history(cx)).into_any()
5926 }
5927 }),
5928 })
5929 // The activity bar is intentionally rendered outside of the ThreadState::Ready match
5930 // above so that the scrollbar doesn't render behind it. The current setup allows
5931 // the scrollbar to stop exactly at the activity bar start.
5932 .when(has_messages, |this| match &self.thread_state {
5933 ThreadState::Ready { thread, .. } => {
5934 this.children(self.render_activity_bar(thread, window, cx))
5935 }
5936 _ => this,
5937 })
5938 .children(self.render_thread_retry_status_callout(window, cx))
5939 .when(self.show_codex_windows_warning, |this| {
5940 this.child(self.render_codex_windows_warning(cx))
5941 })
5942 .children(self.render_thread_error(window, cx))
5943 .when_some(
5944 self.new_server_version_available.as_ref().filter(|_| {
5945 !has_messages || !matches!(self.thread_state, ThreadState::Ready { .. })
5946 }),
5947 |this, version| this.child(self.render_new_version_callout(&version, cx)),
5948 )
5949 .children(
5950 if let Some(usage_callout) = self.render_usage_callout(line_height, cx) {
5951 Some(usage_callout.into_any_element())
5952 } else {
5953 self.render_token_limit_callout(line_height, cx)
5954 .map(|token_limit_callout| token_limit_callout.into_any_element())
5955 },
5956 )
5957 .child(self.render_message_editor(window, cx))
5958 }
5959}
5960
5961fn default_markdown_style(
5962 buffer_font: bool,
5963 muted_text: bool,
5964 window: &Window,
5965 cx: &App,
5966) -> MarkdownStyle {
5967 let theme_settings = ThemeSettings::get_global(cx);
5968 let colors = cx.theme().colors();
5969
5970 let buffer_font_size = theme_settings.agent_buffer_font_size(cx);
5971
5972 let mut text_style = window.text_style();
5973 let line_height = buffer_font_size * 1.75;
5974
5975 let font_family = if buffer_font {
5976 theme_settings.buffer_font.family.clone()
5977 } else {
5978 theme_settings.ui_font.family.clone()
5979 };
5980
5981 let font_size = if buffer_font {
5982 theme_settings.agent_buffer_font_size(cx)
5983 } else {
5984 theme_settings.agent_ui_font_size(cx)
5985 };
5986
5987 let text_color = if muted_text {
5988 colors.text_muted
5989 } else {
5990 colors.text
5991 };
5992
5993 text_style.refine(&TextStyleRefinement {
5994 font_family: Some(font_family),
5995 font_fallbacks: theme_settings.ui_font.fallbacks.clone(),
5996 font_features: Some(theme_settings.ui_font.features.clone()),
5997 font_size: Some(font_size.into()),
5998 line_height: Some(line_height.into()),
5999 color: Some(text_color),
6000 ..Default::default()
6001 });
6002
6003 MarkdownStyle {
6004 base_text_style: text_style.clone(),
6005 syntax: cx.theme().syntax().clone(),
6006 selection_background_color: colors.element_selection_background,
6007 code_block_overflow_x_scroll: true,
6008 heading_level_styles: Some(HeadingLevelStyles {
6009 h1: Some(TextStyleRefinement {
6010 font_size: Some(rems(1.15).into()),
6011 ..Default::default()
6012 }),
6013 h2: Some(TextStyleRefinement {
6014 font_size: Some(rems(1.1).into()),
6015 ..Default::default()
6016 }),
6017 h3: Some(TextStyleRefinement {
6018 font_size: Some(rems(1.05).into()),
6019 ..Default::default()
6020 }),
6021 h4: Some(TextStyleRefinement {
6022 font_size: Some(rems(1.).into()),
6023 ..Default::default()
6024 }),
6025 h5: Some(TextStyleRefinement {
6026 font_size: Some(rems(0.95).into()),
6027 ..Default::default()
6028 }),
6029 h6: Some(TextStyleRefinement {
6030 font_size: Some(rems(0.875).into()),
6031 ..Default::default()
6032 }),
6033 }),
6034 code_block: StyleRefinement {
6035 padding: EdgesRefinement {
6036 top: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(px(8.)))),
6037 left: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(px(8.)))),
6038 right: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(px(8.)))),
6039 bottom: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(px(8.)))),
6040 },
6041 margin: EdgesRefinement {
6042 top: Some(Length::Definite(px(8.).into())),
6043 left: Some(Length::Definite(px(0.).into())),
6044 right: Some(Length::Definite(px(0.).into())),
6045 bottom: Some(Length::Definite(px(12.).into())),
6046 },
6047 border_style: Some(BorderStyle::Solid),
6048 border_widths: EdgesRefinement {
6049 top: Some(AbsoluteLength::Pixels(px(1.))),
6050 left: Some(AbsoluteLength::Pixels(px(1.))),
6051 right: Some(AbsoluteLength::Pixels(px(1.))),
6052 bottom: Some(AbsoluteLength::Pixels(px(1.))),
6053 },
6054 border_color: Some(colors.border_variant),
6055 background: Some(colors.editor_background.into()),
6056 text: Some(TextStyleRefinement {
6057 font_family: Some(theme_settings.buffer_font.family.clone()),
6058 font_fallbacks: theme_settings.buffer_font.fallbacks.clone(),
6059 font_features: Some(theme_settings.buffer_font.features.clone()),
6060 font_size: Some(buffer_font_size.into()),
6061 ..Default::default()
6062 }),
6063 ..Default::default()
6064 },
6065 inline_code: TextStyleRefinement {
6066 font_family: Some(theme_settings.buffer_font.family.clone()),
6067 font_fallbacks: theme_settings.buffer_font.fallbacks.clone(),
6068 font_features: Some(theme_settings.buffer_font.features.clone()),
6069 font_size: Some(buffer_font_size.into()),
6070 background_color: Some(colors.editor_foreground.opacity(0.08)),
6071 ..Default::default()
6072 },
6073 link: TextStyleRefinement {
6074 background_color: Some(colors.editor_foreground.opacity(0.025)),
6075 color: Some(colors.text_accent),
6076 underline: Some(UnderlineStyle {
6077 color: Some(colors.text_accent.opacity(0.5)),
6078 thickness: px(1.),
6079 ..Default::default()
6080 }),
6081 ..Default::default()
6082 },
6083 ..Default::default()
6084 }
6085}
6086
6087fn plan_label_markdown_style(
6088 status: &acp::PlanEntryStatus,
6089 window: &Window,
6090 cx: &App,
6091) -> MarkdownStyle {
6092 let default_md_style = default_markdown_style(false, false, window, cx);
6093
6094 MarkdownStyle {
6095 base_text_style: TextStyle {
6096 color: cx.theme().colors().text_muted,
6097 strikethrough: if matches!(status, acp::PlanEntryStatus::Completed) {
6098 Some(gpui::StrikethroughStyle {
6099 thickness: px(1.),
6100 color: Some(cx.theme().colors().text_muted.opacity(0.8)),
6101 })
6102 } else {
6103 None
6104 },
6105 ..default_md_style.base_text_style
6106 },
6107 ..default_md_style
6108 }
6109}
6110
6111fn terminal_command_markdown_style(window: &Window, cx: &App) -> MarkdownStyle {
6112 let default_md_style = default_markdown_style(true, false, window, cx);
6113
6114 MarkdownStyle {
6115 base_text_style: TextStyle {
6116 ..default_md_style.base_text_style
6117 },
6118 selection_background_color: cx.theme().colors().element_selection_background,
6119 ..Default::default()
6120 }
6121}
6122
6123#[cfg(test)]
6124pub(crate) mod tests {
6125 use acp_thread::StubAgentConnection;
6126 use agent_client_protocol::SessionId;
6127 use assistant_text_thread::TextThreadStore;
6128 use editor::MultiBufferOffset;
6129 use fs::FakeFs;
6130 use gpui::{EventEmitter, TestAppContext, VisualTestContext};
6131 use project::Project;
6132 use serde_json::json;
6133 use settings::SettingsStore;
6134 use std::any::Any;
6135 use std::path::Path;
6136 use workspace::Item;
6137
6138 use super::*;
6139
6140 #[gpui::test]
6141 async fn test_drop(cx: &mut TestAppContext) {
6142 init_test(cx);
6143
6144 let (thread_view, _cx) = setup_thread_view(StubAgentServer::default_response(), cx).await;
6145 let weak_view = thread_view.downgrade();
6146 drop(thread_view);
6147 assert!(!weak_view.is_upgradable());
6148 }
6149
6150 #[gpui::test]
6151 async fn test_notification_for_stop_event(cx: &mut TestAppContext) {
6152 init_test(cx);
6153
6154 let (thread_view, cx) = setup_thread_view(StubAgentServer::default_response(), cx).await;
6155
6156 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6157 message_editor.update_in(cx, |editor, window, cx| {
6158 editor.set_text("Hello", window, cx);
6159 });
6160
6161 cx.deactivate_window();
6162
6163 thread_view.update_in(cx, |thread_view, window, cx| {
6164 thread_view.send(window, cx);
6165 });
6166
6167 cx.run_until_parked();
6168
6169 assert!(
6170 cx.windows()
6171 .iter()
6172 .any(|window| window.downcast::<AgentNotification>().is_some())
6173 );
6174 }
6175
6176 #[gpui::test]
6177 async fn test_notification_for_error(cx: &mut TestAppContext) {
6178 init_test(cx);
6179
6180 let (thread_view, cx) =
6181 setup_thread_view(StubAgentServer::new(SaboteurAgentConnection), cx).await;
6182
6183 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6184 message_editor.update_in(cx, |editor, window, cx| {
6185 editor.set_text("Hello", window, cx);
6186 });
6187
6188 cx.deactivate_window();
6189
6190 thread_view.update_in(cx, |thread_view, window, cx| {
6191 thread_view.send(window, cx);
6192 });
6193
6194 cx.run_until_parked();
6195
6196 assert!(
6197 cx.windows()
6198 .iter()
6199 .any(|window| window.downcast::<AgentNotification>().is_some())
6200 );
6201 }
6202
6203 #[gpui::test]
6204 async fn test_refusal_handling(cx: &mut TestAppContext) {
6205 init_test(cx);
6206
6207 let (thread_view, cx) =
6208 setup_thread_view(StubAgentServer::new(RefusalAgentConnection), cx).await;
6209
6210 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6211 message_editor.update_in(cx, |editor, window, cx| {
6212 editor.set_text("Do something harmful", window, cx);
6213 });
6214
6215 thread_view.update_in(cx, |thread_view, window, cx| {
6216 thread_view.send(window, cx);
6217 });
6218
6219 cx.run_until_parked();
6220
6221 // Check that the refusal error is set
6222 thread_view.read_with(cx, |thread_view, _cx| {
6223 assert!(
6224 matches!(thread_view.thread_error, Some(ThreadError::Refusal)),
6225 "Expected refusal error to be set"
6226 );
6227 });
6228 }
6229
6230 #[gpui::test]
6231 async fn test_notification_for_tool_authorization(cx: &mut TestAppContext) {
6232 init_test(cx);
6233
6234 let tool_call_id = acp::ToolCallId::new("1");
6235 let tool_call = acp::ToolCall::new(tool_call_id.clone(), "Label")
6236 .kind(acp::ToolKind::Edit)
6237 .content(vec!["hi".into()]);
6238 let connection =
6239 StubAgentConnection::new().with_permission_requests(HashMap::from_iter([(
6240 tool_call_id,
6241 vec![acp::PermissionOption::new(
6242 "1",
6243 "Allow",
6244 acp::PermissionOptionKind::AllowOnce,
6245 )],
6246 )]));
6247
6248 connection.set_next_prompt_updates(vec![acp::SessionUpdate::ToolCall(tool_call)]);
6249
6250 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
6251
6252 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6253 message_editor.update_in(cx, |editor, window, cx| {
6254 editor.set_text("Hello", window, cx);
6255 });
6256
6257 cx.deactivate_window();
6258
6259 thread_view.update_in(cx, |thread_view, window, cx| {
6260 thread_view.send(window, cx);
6261 });
6262
6263 cx.run_until_parked();
6264
6265 assert!(
6266 cx.windows()
6267 .iter()
6268 .any(|window| window.downcast::<AgentNotification>().is_some())
6269 );
6270 }
6271
6272 #[gpui::test]
6273 async fn test_notification_when_panel_hidden(cx: &mut TestAppContext) {
6274 init_test(cx);
6275
6276 let (thread_view, cx) = setup_thread_view(StubAgentServer::default_response(), cx).await;
6277
6278 add_to_workspace(thread_view.clone(), cx);
6279
6280 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6281
6282 message_editor.update_in(cx, |editor, window, cx| {
6283 editor.set_text("Hello", window, cx);
6284 });
6285
6286 // Window is active (don't deactivate), but panel will be hidden
6287 // Note: In the test environment, the panel is not actually added to the dock,
6288 // so is_agent_panel_hidden will return true
6289
6290 thread_view.update_in(cx, |thread_view, window, cx| {
6291 thread_view.send(window, cx);
6292 });
6293
6294 cx.run_until_parked();
6295
6296 // Should show notification because window is active but panel is hidden
6297 assert!(
6298 cx.windows()
6299 .iter()
6300 .any(|window| window.downcast::<AgentNotification>().is_some()),
6301 "Expected notification when panel is hidden"
6302 );
6303 }
6304
6305 #[gpui::test]
6306 async fn test_notification_still_works_when_window_inactive(cx: &mut TestAppContext) {
6307 init_test(cx);
6308
6309 let (thread_view, cx) = setup_thread_view(StubAgentServer::default_response(), cx).await;
6310
6311 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6312 message_editor.update_in(cx, |editor, window, cx| {
6313 editor.set_text("Hello", window, cx);
6314 });
6315
6316 // Deactivate window - should show notification regardless of setting
6317 cx.deactivate_window();
6318
6319 thread_view.update_in(cx, |thread_view, window, cx| {
6320 thread_view.send(window, cx);
6321 });
6322
6323 cx.run_until_parked();
6324
6325 // Should still show notification when window is inactive (existing behavior)
6326 assert!(
6327 cx.windows()
6328 .iter()
6329 .any(|window| window.downcast::<AgentNotification>().is_some()),
6330 "Expected notification when window is inactive"
6331 );
6332 }
6333
6334 #[gpui::test]
6335 async fn test_notification_respects_never_setting(cx: &mut TestAppContext) {
6336 init_test(cx);
6337
6338 // Set notify_when_agent_waiting to Never
6339 cx.update(|cx| {
6340 AgentSettings::override_global(
6341 AgentSettings {
6342 notify_when_agent_waiting: NotifyWhenAgentWaiting::Never,
6343 ..AgentSettings::get_global(cx).clone()
6344 },
6345 cx,
6346 );
6347 });
6348
6349 let (thread_view, cx) = setup_thread_view(StubAgentServer::default_response(), cx).await;
6350
6351 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6352 message_editor.update_in(cx, |editor, window, cx| {
6353 editor.set_text("Hello", window, cx);
6354 });
6355
6356 // Window is active
6357
6358 thread_view.update_in(cx, |thread_view, window, cx| {
6359 thread_view.send(window, cx);
6360 });
6361
6362 cx.run_until_parked();
6363
6364 // Should NOT show notification because notify_when_agent_waiting is Never
6365 assert!(
6366 !cx.windows()
6367 .iter()
6368 .any(|window| window.downcast::<AgentNotification>().is_some()),
6369 "Expected no notification when notify_when_agent_waiting is Never"
6370 );
6371 }
6372
6373 async fn setup_thread_view(
6374 agent: impl AgentServer + 'static,
6375 cx: &mut TestAppContext,
6376 ) -> (Entity<AcpThreadView>, &mut VisualTestContext) {
6377 let fs = FakeFs::new(cx.executor());
6378 let project = Project::test(fs, [], cx).await;
6379 let (workspace, cx) =
6380 cx.add_window_view(|window, cx| Workspace::test_new(project.clone(), window, cx));
6381
6382 let text_thread_store =
6383 cx.update(|_window, cx| cx.new(|cx| TextThreadStore::fake(project.clone(), cx)));
6384 let history_store =
6385 cx.update(|_window, cx| cx.new(|cx| HistoryStore::new(text_thread_store, cx)));
6386
6387 let thread_view = cx.update(|window, cx| {
6388 cx.new(|cx| {
6389 AcpThreadView::new(
6390 Rc::new(agent),
6391 None,
6392 None,
6393 workspace.downgrade(),
6394 project,
6395 history_store,
6396 None,
6397 false,
6398 window,
6399 cx,
6400 )
6401 })
6402 });
6403 cx.run_until_parked();
6404 (thread_view, cx)
6405 }
6406
6407 fn add_to_workspace(thread_view: Entity<AcpThreadView>, cx: &mut VisualTestContext) {
6408 let workspace = thread_view.read_with(cx, |thread_view, _cx| thread_view.workspace.clone());
6409
6410 workspace
6411 .update_in(cx, |workspace, window, cx| {
6412 workspace.add_item_to_active_pane(
6413 Box::new(cx.new(|_| ThreadViewItem(thread_view.clone()))),
6414 None,
6415 true,
6416 window,
6417 cx,
6418 );
6419 })
6420 .unwrap();
6421 }
6422
6423 struct ThreadViewItem(Entity<AcpThreadView>);
6424
6425 impl Item for ThreadViewItem {
6426 type Event = ();
6427
6428 fn include_in_nav_history() -> bool {
6429 false
6430 }
6431
6432 fn tab_content_text(&self, _detail: usize, _cx: &App) -> SharedString {
6433 "Test".into()
6434 }
6435 }
6436
6437 impl EventEmitter<()> for ThreadViewItem {}
6438
6439 impl Focusable for ThreadViewItem {
6440 fn focus_handle(&self, cx: &App) -> FocusHandle {
6441 self.0.read(cx).focus_handle(cx)
6442 }
6443 }
6444
6445 impl Render for ThreadViewItem {
6446 fn render(&mut self, _window: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
6447 self.0.clone().into_any_element()
6448 }
6449 }
6450
6451 struct StubAgentServer<C> {
6452 connection: C,
6453 }
6454
6455 impl<C> StubAgentServer<C> {
6456 fn new(connection: C) -> Self {
6457 Self { connection }
6458 }
6459 }
6460
6461 impl StubAgentServer<StubAgentConnection> {
6462 fn default_response() -> Self {
6463 let conn = StubAgentConnection::new();
6464 conn.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk(
6465 acp::ContentChunk::new("Default response".into()),
6466 )]);
6467 Self::new(conn)
6468 }
6469 }
6470
6471 impl<C> AgentServer for StubAgentServer<C>
6472 where
6473 C: 'static + AgentConnection + Send + Clone,
6474 {
6475 fn logo(&self) -> ui::IconName {
6476 ui::IconName::Ai
6477 }
6478
6479 fn name(&self) -> SharedString {
6480 "Test".into()
6481 }
6482
6483 fn connect(
6484 &self,
6485 _root_dir: Option<&Path>,
6486 _delegate: AgentServerDelegate,
6487 _cx: &mut App,
6488 ) -> Task<gpui::Result<(Rc<dyn AgentConnection>, Option<task::SpawnInTerminal>)>> {
6489 Task::ready(Ok((Rc::new(self.connection.clone()), None)))
6490 }
6491
6492 fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
6493 self
6494 }
6495 }
6496
6497 #[derive(Clone)]
6498 struct SaboteurAgentConnection;
6499
6500 impl AgentConnection for SaboteurAgentConnection {
6501 fn telemetry_id(&self) -> SharedString {
6502 "saboteur".into()
6503 }
6504
6505 fn new_thread(
6506 self: Rc<Self>,
6507 project: Entity<Project>,
6508 _cwd: &Path,
6509 cx: &mut gpui::App,
6510 ) -> Task<gpui::Result<Entity<AcpThread>>> {
6511 Task::ready(Ok(cx.new(|cx| {
6512 let action_log = cx.new(|_| ActionLog::new(project.clone()));
6513 AcpThread::new(
6514 "SaboteurAgentConnection",
6515 self,
6516 project,
6517 action_log,
6518 SessionId::new("test"),
6519 watch::Receiver::constant(
6520 acp::PromptCapabilities::new()
6521 .image(true)
6522 .audio(true)
6523 .embedded_context(true),
6524 ),
6525 cx,
6526 )
6527 })))
6528 }
6529
6530 fn auth_methods(&self) -> &[acp::AuthMethod] {
6531 &[]
6532 }
6533
6534 fn authenticate(
6535 &self,
6536 _method_id: acp::AuthMethodId,
6537 _cx: &mut App,
6538 ) -> Task<gpui::Result<()>> {
6539 unimplemented!()
6540 }
6541
6542 fn prompt(
6543 &self,
6544 _id: Option<acp_thread::UserMessageId>,
6545 _params: acp::PromptRequest,
6546 _cx: &mut App,
6547 ) -> Task<gpui::Result<acp::PromptResponse>> {
6548 Task::ready(Err(anyhow::anyhow!("Error prompting")))
6549 }
6550
6551 fn cancel(&self, _session_id: &acp::SessionId, _cx: &mut App) {
6552 unimplemented!()
6553 }
6554
6555 fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
6556 self
6557 }
6558 }
6559
6560 /// Simulates a model which always returns a refusal response
6561 #[derive(Clone)]
6562 struct RefusalAgentConnection;
6563
6564 impl AgentConnection for RefusalAgentConnection {
6565 fn telemetry_id(&self) -> SharedString {
6566 "refusal".into()
6567 }
6568
6569 fn new_thread(
6570 self: Rc<Self>,
6571 project: Entity<Project>,
6572 _cwd: &Path,
6573 cx: &mut gpui::App,
6574 ) -> Task<gpui::Result<Entity<AcpThread>>> {
6575 Task::ready(Ok(cx.new(|cx| {
6576 let action_log = cx.new(|_| ActionLog::new(project.clone()));
6577 AcpThread::new(
6578 "RefusalAgentConnection",
6579 self,
6580 project,
6581 action_log,
6582 SessionId::new("test"),
6583 watch::Receiver::constant(
6584 acp::PromptCapabilities::new()
6585 .image(true)
6586 .audio(true)
6587 .embedded_context(true),
6588 ),
6589 cx,
6590 )
6591 })))
6592 }
6593
6594 fn auth_methods(&self) -> &[acp::AuthMethod] {
6595 &[]
6596 }
6597
6598 fn authenticate(
6599 &self,
6600 _method_id: acp::AuthMethodId,
6601 _cx: &mut App,
6602 ) -> Task<gpui::Result<()>> {
6603 unimplemented!()
6604 }
6605
6606 fn prompt(
6607 &self,
6608 _id: Option<acp_thread::UserMessageId>,
6609 _params: acp::PromptRequest,
6610 _cx: &mut App,
6611 ) -> Task<gpui::Result<acp::PromptResponse>> {
6612 Task::ready(Ok(acp::PromptResponse::new(acp::StopReason::Refusal)))
6613 }
6614
6615 fn cancel(&self, _session_id: &acp::SessionId, _cx: &mut App) {
6616 unimplemented!()
6617 }
6618
6619 fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
6620 self
6621 }
6622 }
6623
6624 pub(crate) fn init_test(cx: &mut TestAppContext) {
6625 cx.update(|cx| {
6626 let settings_store = SettingsStore::test(cx);
6627 cx.set_global(settings_store);
6628 theme::init(theme::LoadThemes::JustBase, cx);
6629 release_channel::init(semver::Version::new(0, 0, 0), cx);
6630 prompt_store::init(cx)
6631 });
6632 }
6633
6634 #[gpui::test]
6635 async fn test_rewind_views(cx: &mut TestAppContext) {
6636 init_test(cx);
6637
6638 let fs = FakeFs::new(cx.executor());
6639 fs.insert_tree(
6640 "/project",
6641 json!({
6642 "test1.txt": "old content 1",
6643 "test2.txt": "old content 2"
6644 }),
6645 )
6646 .await;
6647 let project = Project::test(fs, [Path::new("/project")], cx).await;
6648 let (workspace, cx) =
6649 cx.add_window_view(|window, cx| Workspace::test_new(project.clone(), window, cx));
6650
6651 let text_thread_store =
6652 cx.update(|_window, cx| cx.new(|cx| TextThreadStore::fake(project.clone(), cx)));
6653 let history_store =
6654 cx.update(|_window, cx| cx.new(|cx| HistoryStore::new(text_thread_store, cx)));
6655
6656 let connection = Rc::new(StubAgentConnection::new());
6657 let thread_view = cx.update(|window, cx| {
6658 cx.new(|cx| {
6659 AcpThreadView::new(
6660 Rc::new(StubAgentServer::new(connection.as_ref().clone())),
6661 None,
6662 None,
6663 workspace.downgrade(),
6664 project.clone(),
6665 history_store.clone(),
6666 None,
6667 false,
6668 window,
6669 cx,
6670 )
6671 })
6672 });
6673
6674 cx.run_until_parked();
6675
6676 let thread = thread_view
6677 .read_with(cx, |view, _| view.thread().cloned())
6678 .unwrap();
6679
6680 // First user message
6681 connection.set_next_prompt_updates(vec![acp::SessionUpdate::ToolCall(
6682 acp::ToolCall::new("tool1", "Edit file 1")
6683 .kind(acp::ToolKind::Edit)
6684 .status(acp::ToolCallStatus::Completed)
6685 .content(vec![acp::ToolCallContent::Diff(
6686 acp::Diff::new("/project/test1.txt", "new content 1").old_text("old content 1"),
6687 )]),
6688 )]);
6689
6690 thread
6691 .update(cx, |thread, cx| thread.send_raw("Give me a diff", cx))
6692 .await
6693 .unwrap();
6694 cx.run_until_parked();
6695
6696 thread.read_with(cx, |thread, _| {
6697 assert_eq!(thread.entries().len(), 2);
6698 });
6699
6700 thread_view.read_with(cx, |view, cx| {
6701 view.entry_view_state.read_with(cx, |entry_view_state, _| {
6702 assert!(
6703 entry_view_state
6704 .entry(0)
6705 .unwrap()
6706 .message_editor()
6707 .is_some()
6708 );
6709 assert!(entry_view_state.entry(1).unwrap().has_content());
6710 });
6711 });
6712
6713 // Second user message
6714 connection.set_next_prompt_updates(vec![acp::SessionUpdate::ToolCall(
6715 acp::ToolCall::new("tool2", "Edit file 2")
6716 .kind(acp::ToolKind::Edit)
6717 .status(acp::ToolCallStatus::Completed)
6718 .content(vec![acp::ToolCallContent::Diff(
6719 acp::Diff::new("/project/test2.txt", "new content 2").old_text("old content 2"),
6720 )]),
6721 )]);
6722
6723 thread
6724 .update(cx, |thread, cx| thread.send_raw("Another one", cx))
6725 .await
6726 .unwrap();
6727 cx.run_until_parked();
6728
6729 let second_user_message_id = thread.read_with(cx, |thread, _| {
6730 assert_eq!(thread.entries().len(), 4);
6731 let AgentThreadEntry::UserMessage(user_message) = &thread.entries()[2] else {
6732 panic!();
6733 };
6734 user_message.id.clone().unwrap()
6735 });
6736
6737 thread_view.read_with(cx, |view, cx| {
6738 view.entry_view_state.read_with(cx, |entry_view_state, _| {
6739 assert!(
6740 entry_view_state
6741 .entry(0)
6742 .unwrap()
6743 .message_editor()
6744 .is_some()
6745 );
6746 assert!(entry_view_state.entry(1).unwrap().has_content());
6747 assert!(
6748 entry_view_state
6749 .entry(2)
6750 .unwrap()
6751 .message_editor()
6752 .is_some()
6753 );
6754 assert!(entry_view_state.entry(3).unwrap().has_content());
6755 });
6756 });
6757
6758 // Rewind to first message
6759 thread
6760 .update(cx, |thread, cx| thread.rewind(second_user_message_id, cx))
6761 .await
6762 .unwrap();
6763
6764 cx.run_until_parked();
6765
6766 thread.read_with(cx, |thread, _| {
6767 assert_eq!(thread.entries().len(), 2);
6768 });
6769
6770 thread_view.read_with(cx, |view, cx| {
6771 view.entry_view_state.read_with(cx, |entry_view_state, _| {
6772 assert!(
6773 entry_view_state
6774 .entry(0)
6775 .unwrap()
6776 .message_editor()
6777 .is_some()
6778 );
6779 assert!(entry_view_state.entry(1).unwrap().has_content());
6780
6781 // Old views should be dropped
6782 assert!(entry_view_state.entry(2).is_none());
6783 assert!(entry_view_state.entry(3).is_none());
6784 });
6785 });
6786 }
6787
6788 #[gpui::test]
6789 async fn test_message_editing_cancel(cx: &mut TestAppContext) {
6790 init_test(cx);
6791
6792 let connection = StubAgentConnection::new();
6793
6794 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk(
6795 acp::ContentChunk::new("Response".into()),
6796 )]);
6797
6798 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
6799 add_to_workspace(thread_view.clone(), cx);
6800
6801 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6802 message_editor.update_in(cx, |editor, window, cx| {
6803 editor.set_text("Original message to edit", window, cx);
6804 });
6805 thread_view.update_in(cx, |thread_view, window, cx| {
6806 thread_view.send(window, cx);
6807 });
6808
6809 cx.run_until_parked();
6810
6811 let user_message_editor = thread_view.read_with(cx, |view, cx| {
6812 assert_eq!(view.editing_message, None);
6813
6814 view.entry_view_state
6815 .read(cx)
6816 .entry(0)
6817 .unwrap()
6818 .message_editor()
6819 .unwrap()
6820 .clone()
6821 });
6822
6823 // Focus
6824 cx.focus(&user_message_editor);
6825 thread_view.read_with(cx, |view, _cx| {
6826 assert_eq!(view.editing_message, Some(0));
6827 });
6828
6829 // Edit
6830 user_message_editor.update_in(cx, |editor, window, cx| {
6831 editor.set_text("Edited message content", window, cx);
6832 });
6833
6834 // Cancel
6835 user_message_editor.update_in(cx, |_editor, window, cx| {
6836 window.dispatch_action(Box::new(editor::actions::Cancel), cx);
6837 });
6838
6839 thread_view.read_with(cx, |view, _cx| {
6840 assert_eq!(view.editing_message, None);
6841 });
6842
6843 user_message_editor.read_with(cx, |editor, cx| {
6844 assert_eq!(editor.text(cx), "Original message to edit");
6845 });
6846 }
6847
6848 #[gpui::test]
6849 async fn test_message_doesnt_send_if_empty(cx: &mut TestAppContext) {
6850 init_test(cx);
6851
6852 let connection = StubAgentConnection::new();
6853
6854 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
6855 add_to_workspace(thread_view.clone(), cx);
6856
6857 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6858 let mut events = cx.events(&message_editor);
6859 message_editor.update_in(cx, |editor, window, cx| {
6860 editor.set_text("", window, cx);
6861 });
6862
6863 message_editor.update_in(cx, |_editor, window, cx| {
6864 window.dispatch_action(Box::new(Chat), cx);
6865 });
6866 cx.run_until_parked();
6867 // We shouldn't have received any messages
6868 assert!(matches!(
6869 events.try_next(),
6870 Err(futures::channel::mpsc::TryRecvError { .. })
6871 ));
6872 }
6873
6874 #[gpui::test]
6875 async fn test_message_editing_regenerate(cx: &mut TestAppContext) {
6876 init_test(cx);
6877
6878 let connection = StubAgentConnection::new();
6879
6880 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk(
6881 acp::ContentChunk::new("Response".into()),
6882 )]);
6883
6884 let (thread_view, cx) =
6885 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
6886 add_to_workspace(thread_view.clone(), cx);
6887
6888 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6889 message_editor.update_in(cx, |editor, window, cx| {
6890 editor.set_text("Original message to edit", window, cx);
6891 });
6892 thread_view.update_in(cx, |thread_view, window, cx| {
6893 thread_view.send(window, cx);
6894 });
6895
6896 cx.run_until_parked();
6897
6898 let user_message_editor = thread_view.read_with(cx, |view, cx| {
6899 assert_eq!(view.editing_message, None);
6900 assert_eq!(view.thread().unwrap().read(cx).entries().len(), 2);
6901
6902 view.entry_view_state
6903 .read(cx)
6904 .entry(0)
6905 .unwrap()
6906 .message_editor()
6907 .unwrap()
6908 .clone()
6909 });
6910
6911 // Focus
6912 cx.focus(&user_message_editor);
6913
6914 // Edit
6915 user_message_editor.update_in(cx, |editor, window, cx| {
6916 editor.set_text("Edited message content", window, cx);
6917 });
6918
6919 // Send
6920 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk(
6921 acp::ContentChunk::new("New Response".into()),
6922 )]);
6923
6924 user_message_editor.update_in(cx, |_editor, window, cx| {
6925 window.dispatch_action(Box::new(Chat), cx);
6926 });
6927
6928 cx.run_until_parked();
6929
6930 thread_view.read_with(cx, |view, cx| {
6931 assert_eq!(view.editing_message, None);
6932
6933 let entries = view.thread().unwrap().read(cx).entries();
6934 assert_eq!(entries.len(), 2);
6935 assert_eq!(
6936 entries[0].to_markdown(cx),
6937 "## User\n\nEdited message content\n\n"
6938 );
6939 assert_eq!(
6940 entries[1].to_markdown(cx),
6941 "## Assistant\n\nNew Response\n\n"
6942 );
6943
6944 let new_editor = view.entry_view_state.read_with(cx, |state, _cx| {
6945 assert!(!state.entry(1).unwrap().has_content());
6946 state.entry(0).unwrap().message_editor().unwrap().clone()
6947 });
6948
6949 assert_eq!(new_editor.read(cx).text(cx), "Edited message content");
6950 })
6951 }
6952
6953 #[gpui::test]
6954 async fn test_message_editing_while_generating(cx: &mut TestAppContext) {
6955 init_test(cx);
6956
6957 let connection = StubAgentConnection::new();
6958
6959 let (thread_view, cx) =
6960 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
6961 add_to_workspace(thread_view.clone(), cx);
6962
6963 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6964 message_editor.update_in(cx, |editor, window, cx| {
6965 editor.set_text("Original message to edit", window, cx);
6966 });
6967 thread_view.update_in(cx, |thread_view, window, cx| {
6968 thread_view.send(window, cx);
6969 });
6970
6971 cx.run_until_parked();
6972
6973 let (user_message_editor, session_id) = thread_view.read_with(cx, |view, cx| {
6974 let thread = view.thread().unwrap().read(cx);
6975 assert_eq!(thread.entries().len(), 1);
6976
6977 let editor = view
6978 .entry_view_state
6979 .read(cx)
6980 .entry(0)
6981 .unwrap()
6982 .message_editor()
6983 .unwrap()
6984 .clone();
6985
6986 (editor, thread.session_id().clone())
6987 });
6988
6989 // Focus
6990 cx.focus(&user_message_editor);
6991
6992 thread_view.read_with(cx, |view, _cx| {
6993 assert_eq!(view.editing_message, Some(0));
6994 });
6995
6996 // Edit
6997 user_message_editor.update_in(cx, |editor, window, cx| {
6998 editor.set_text("Edited message content", window, cx);
6999 });
7000
7001 thread_view.read_with(cx, |view, _cx| {
7002 assert_eq!(view.editing_message, Some(0));
7003 });
7004
7005 // Finish streaming response
7006 cx.update(|_, cx| {
7007 connection.send_update(
7008 session_id.clone(),
7009 acp::SessionUpdate::AgentMessageChunk(acp::ContentChunk::new("Response".into())),
7010 cx,
7011 );
7012 connection.end_turn(session_id, acp::StopReason::EndTurn);
7013 });
7014
7015 thread_view.read_with(cx, |view, _cx| {
7016 assert_eq!(view.editing_message, Some(0));
7017 });
7018
7019 cx.run_until_parked();
7020
7021 // Should still be editing
7022 cx.update(|window, cx| {
7023 assert!(user_message_editor.focus_handle(cx).is_focused(window));
7024 assert_eq!(thread_view.read(cx).editing_message, Some(0));
7025 assert_eq!(
7026 user_message_editor.read(cx).text(cx),
7027 "Edited message content"
7028 );
7029 });
7030 }
7031
7032 #[gpui::test]
7033 async fn test_interrupt(cx: &mut TestAppContext) {
7034 init_test(cx);
7035
7036 let connection = StubAgentConnection::new();
7037
7038 let (thread_view, cx) =
7039 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
7040 add_to_workspace(thread_view.clone(), cx);
7041
7042 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
7043 message_editor.update_in(cx, |editor, window, cx| {
7044 editor.set_text("Message 1", window, cx);
7045 });
7046 thread_view.update_in(cx, |thread_view, window, cx| {
7047 thread_view.send(window, cx);
7048 });
7049
7050 let (thread, session_id) = thread_view.read_with(cx, |view, cx| {
7051 let thread = view.thread().unwrap();
7052
7053 (thread.clone(), thread.read(cx).session_id().clone())
7054 });
7055
7056 cx.run_until_parked();
7057
7058 cx.update(|_, cx| {
7059 connection.send_update(
7060 session_id.clone(),
7061 acp::SessionUpdate::AgentMessageChunk(acp::ContentChunk::new(
7062 "Message 1 resp".into(),
7063 )),
7064 cx,
7065 );
7066 });
7067
7068 cx.run_until_parked();
7069
7070 thread.read_with(cx, |thread, cx| {
7071 assert_eq!(
7072 thread.to_markdown(cx),
7073 indoc::indoc! {"
7074 ## User
7075
7076 Message 1
7077
7078 ## Assistant
7079
7080 Message 1 resp
7081
7082 "}
7083 )
7084 });
7085
7086 message_editor.update_in(cx, |editor, window, cx| {
7087 editor.set_text("Message 2", window, cx);
7088 });
7089 thread_view.update_in(cx, |thread_view, window, cx| {
7090 thread_view.send(window, cx);
7091 });
7092
7093 cx.update(|_, cx| {
7094 // Simulate a response sent after beginning to cancel
7095 connection.send_update(
7096 session_id.clone(),
7097 acp::SessionUpdate::AgentMessageChunk(acp::ContentChunk::new("onse".into())),
7098 cx,
7099 );
7100 });
7101
7102 cx.run_until_parked();
7103
7104 // Last Message 1 response should appear before Message 2
7105 thread.read_with(cx, |thread, cx| {
7106 assert_eq!(
7107 thread.to_markdown(cx),
7108 indoc::indoc! {"
7109 ## User
7110
7111 Message 1
7112
7113 ## Assistant
7114
7115 Message 1 response
7116
7117 ## User
7118
7119 Message 2
7120
7121 "}
7122 )
7123 });
7124
7125 cx.update(|_, cx| {
7126 connection.send_update(
7127 session_id.clone(),
7128 acp::SessionUpdate::AgentMessageChunk(acp::ContentChunk::new(
7129 "Message 2 response".into(),
7130 )),
7131 cx,
7132 );
7133 connection.end_turn(session_id.clone(), acp::StopReason::EndTurn);
7134 });
7135
7136 cx.run_until_parked();
7137
7138 thread.read_with(cx, |thread, cx| {
7139 assert_eq!(
7140 thread.to_markdown(cx),
7141 indoc::indoc! {"
7142 ## User
7143
7144 Message 1
7145
7146 ## Assistant
7147
7148 Message 1 response
7149
7150 ## User
7151
7152 Message 2
7153
7154 ## Assistant
7155
7156 Message 2 response
7157
7158 "}
7159 )
7160 });
7161 }
7162
7163 #[gpui::test]
7164 async fn test_message_editing_insert_selections(cx: &mut TestAppContext) {
7165 init_test(cx);
7166
7167 let connection = StubAgentConnection::new();
7168 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk(
7169 acp::ContentChunk::new("Response".into()),
7170 )]);
7171
7172 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
7173 add_to_workspace(thread_view.clone(), cx);
7174
7175 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
7176 message_editor.update_in(cx, |editor, window, cx| {
7177 editor.set_text("Original message to edit", window, cx)
7178 });
7179 thread_view.update_in(cx, |thread_view, window, cx| thread_view.send(window, cx));
7180 cx.run_until_parked();
7181
7182 let user_message_editor = thread_view.read_with(cx, |thread_view, cx| {
7183 thread_view
7184 .entry_view_state
7185 .read(cx)
7186 .entry(0)
7187 .expect("Should have at least one entry")
7188 .message_editor()
7189 .expect("Should have message editor")
7190 .clone()
7191 });
7192
7193 cx.focus(&user_message_editor);
7194 thread_view.read_with(cx, |thread_view, _cx| {
7195 assert_eq!(thread_view.editing_message, Some(0));
7196 });
7197
7198 // Ensure to edit the focused message before proceeding otherwise, since
7199 // its content is not different from what was sent, focus will be lost.
7200 user_message_editor.update_in(cx, |editor, window, cx| {
7201 editor.set_text("Original message to edit with ", window, cx)
7202 });
7203
7204 // Create a simple buffer with some text so we can create a selection
7205 // that will then be added to the message being edited.
7206 let (workspace, project) = thread_view.read_with(cx, |thread_view, _cx| {
7207 (thread_view.workspace.clone(), thread_view.project.clone())
7208 });
7209 let buffer = project.update(cx, |project, cx| {
7210 project.create_local_buffer("let a = 10 + 10;", None, false, cx)
7211 });
7212
7213 workspace
7214 .update_in(cx, |workspace, window, cx| {
7215 let editor = cx.new(|cx| {
7216 let mut editor =
7217 Editor::for_buffer(buffer.clone(), Some(project.clone()), window, cx);
7218
7219 editor.change_selections(Default::default(), window, cx, |selections| {
7220 selections.select_ranges([MultiBufferOffset(8)..MultiBufferOffset(15)]);
7221 });
7222
7223 editor
7224 });
7225 workspace.add_item_to_active_pane(Box::new(editor), None, false, window, cx);
7226 })
7227 .unwrap();
7228
7229 thread_view.update_in(cx, |thread_view, window, cx| {
7230 assert_eq!(thread_view.editing_message, Some(0));
7231 thread_view.insert_selections(window, cx);
7232 });
7233
7234 user_message_editor.read_with(cx, |editor, cx| {
7235 let text = editor.editor().read(cx).text(cx);
7236 let expected_text = String::from("Original message to edit with selection ");
7237
7238 assert_eq!(text, expected_text);
7239 });
7240 }
7241
7242 #[gpui::test]
7243 async fn test_insert_selections(cx: &mut TestAppContext) {
7244 init_test(cx);
7245
7246 let connection = StubAgentConnection::new();
7247 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk(
7248 acp::ContentChunk::new("Response".into()),
7249 )]);
7250
7251 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
7252 add_to_workspace(thread_view.clone(), cx);
7253
7254 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
7255 message_editor.update_in(cx, |editor, window, cx| {
7256 editor.set_text("Can you review this snippet ", window, cx)
7257 });
7258
7259 // Create a simple buffer with some text so we can create a selection
7260 // that will then be added to the message being edited.
7261 let (workspace, project) = thread_view.read_with(cx, |thread_view, _cx| {
7262 (thread_view.workspace.clone(), thread_view.project.clone())
7263 });
7264 let buffer = project.update(cx, |project, cx| {
7265 project.create_local_buffer("let a = 10 + 10;", None, false, cx)
7266 });
7267
7268 workspace
7269 .update_in(cx, |workspace, window, cx| {
7270 let editor = cx.new(|cx| {
7271 let mut editor =
7272 Editor::for_buffer(buffer.clone(), Some(project.clone()), window, cx);
7273
7274 editor.change_selections(Default::default(), window, cx, |selections| {
7275 selections.select_ranges([MultiBufferOffset(8)..MultiBufferOffset(15)]);
7276 });
7277
7278 editor
7279 });
7280 workspace.add_item_to_active_pane(Box::new(editor), None, false, window, cx);
7281 })
7282 .unwrap();
7283
7284 thread_view.update_in(cx, |thread_view, window, cx| {
7285 assert_eq!(thread_view.editing_message, None);
7286 thread_view.insert_selections(window, cx);
7287 });
7288
7289 thread_view.read_with(cx, |thread_view, cx| {
7290 let text = thread_view.message_editor.read(cx).text(cx);
7291 let expected_txt = String::from("Can you review this snippet selection ");
7292
7293 assert_eq!(text, expected_txt);
7294 })
7295 }
7296}