1use acp_thread::{
2 AcpThread, AcpThreadEvent, AgentThreadEntry, AssistantMessage, AssistantMessageChunk,
3 AuthRequired, LoadError, MentionUri, RetryStatus, ThreadStatus, ToolCall, ToolCallContent,
4 ToolCallStatus, UserMessageId,
5};
6use acp_thread::{AgentConnection, Plan};
7use action_log::ActionLog;
8use agent_client_protocol::{self as acp, PromptCapabilities};
9use agent_servers::{AgentServer, AgentServerDelegate, ClaudeCode};
10use agent_settings::{AgentProfileId, AgentSettings, CompletionMode, NotifyWhenAgentWaiting};
11use agent2::{DbThreadMetadata, HistoryEntry, HistoryEntryId, HistoryStore, NativeAgentServer};
12use anyhow::{Context as _, Result, anyhow, bail};
13use audio::{Audio, Sound};
14use buffer_diff::BufferDiff;
15use client::zed_urls;
16use collections::{HashMap, HashSet};
17use editor::scroll::Autoscroll;
18use editor::{Editor, EditorEvent, EditorMode, MultiBuffer, PathKey, SelectionEffects};
19use file_icons::FileIcons;
20use fs::Fs;
21use futures::FutureExt as _;
22use gpui::{
23 Action, Animation, AnimationExt, AnyView, App, BorderStyle, ClickEvent, ClipboardItem,
24 CursorStyle, EdgesRefinement, ElementId, Empty, Entity, FocusHandle, Focusable, Hsla, Length,
25 ListOffset, ListState, MouseButton, PlatformDisplay, SharedString, Stateful, StyleRefinement,
26 Subscription, Task, TextStyle, TextStyleRefinement, UnderlineStyle, WeakEntity, Window,
27 WindowHandle, div, ease_in_out, linear_color_stop, linear_gradient, list, point, prelude::*,
28 pulsating_between,
29};
30use language::Buffer;
31
32use language_model::LanguageModelRegistry;
33use markdown::{HeadingLevelStyles, Markdown, MarkdownElement, MarkdownStyle};
34use project::{Project, ProjectEntryId};
35use prompt_store::{PromptId, PromptStore};
36use rope::Point;
37use settings::{Settings as _, SettingsStore};
38use std::cell::{Cell, RefCell};
39use std::path::Path;
40use std::sync::Arc;
41use std::time::Instant;
42use std::{collections::BTreeMap, rc::Rc, time::Duration};
43use task::SpawnInTerminal;
44use terminal_view::terminal_panel::TerminalPanel;
45use text::Anchor;
46use theme::{AgentFontSize, ThemeSettings};
47use ui::{
48 Callout, CommonAnimationExt, Disclosure, Divider, DividerColor, ElevationIndex, KeyBinding,
49 PopoverMenuHandle, Scrollbar, ScrollbarState, SpinnerLabel, TintColor, Tooltip, prelude::*,
50};
51use util::{ResultExt, size::format_file_size, time::duration_alt_display};
52use workspace::{CollaboratorId, Workspace};
53use zed_actions::agent::{Chat, ToggleModelSelector};
54use zed_actions::assistant::OpenRulesLibrary;
55
56use super::entry_view_state::EntryViewState;
57use crate::acp::AcpModelSelectorPopover;
58use crate::acp::entry_view_state::{EntryViewEvent, ViewEvent};
59use crate::acp::message_editor::{MessageEditor, MessageEditorEvent};
60use crate::agent_diff::AgentDiff;
61use crate::profile_selector::{ProfileProvider, ProfileSelector};
62
63use crate::ui::preview::UsageCallout;
64use crate::ui::{
65 AgentNotification, AgentNotificationEvent, BurnModeTooltip, UnavailableEditingTooltip,
66};
67use crate::{
68 AgentDiffPane, AgentPanel, ContinueThread, ContinueWithBurnMode, ExpandMessageEditor, Follow,
69 KeepAll, OpenAgentDiff, OpenHistory, RejectAll, ToggleBurnMode, ToggleProfileSelector,
70};
71
72pub const MIN_EDITOR_LINES: usize = 4;
73pub const MAX_EDITOR_LINES: usize = 8;
74
75#[derive(Copy, Clone, Debug, PartialEq, Eq)]
76enum ThreadFeedback {
77 Positive,
78 Negative,
79}
80
81#[derive(Debug)]
82enum ThreadError {
83 PaymentRequired,
84 ModelRequestLimitReached(cloud_llm_client::Plan),
85 ToolUseLimitReached,
86 Refusal,
87 AuthenticationRequired(SharedString),
88 Other(SharedString),
89}
90
91impl ThreadError {
92 fn from_err(error: anyhow::Error, agent: &Rc<dyn AgentServer>) -> Self {
93 if error.is::<language_model::PaymentRequiredError>() {
94 Self::PaymentRequired
95 } else if error.is::<language_model::ToolUseLimitReachedError>() {
96 Self::ToolUseLimitReached
97 } else if let Some(error) =
98 error.downcast_ref::<language_model::ModelRequestLimitReachedError>()
99 {
100 Self::ModelRequestLimitReached(error.plan)
101 } else if let Some(acp_error) = error.downcast_ref::<acp::Error>()
102 && acp_error.code == acp::ErrorCode::AUTH_REQUIRED.code
103 {
104 Self::AuthenticationRequired(acp_error.message.clone().into())
105 } else {
106 let string = error.to_string();
107 // TODO: we should have Gemini return better errors here.
108 if agent.clone().downcast::<agent_servers::Gemini>().is_some()
109 && string.contains("Could not load the default credentials")
110 || string.contains("API key not valid")
111 || string.contains("Request had invalid authentication credentials")
112 {
113 Self::AuthenticationRequired(string.into())
114 } else {
115 Self::Other(error.to_string().into())
116 }
117 }
118 }
119}
120
121impl ProfileProvider for Entity<agent2::Thread> {
122 fn profile_id(&self, cx: &App) -> AgentProfileId {
123 self.read(cx).profile().clone()
124 }
125
126 fn set_profile(&self, profile_id: AgentProfileId, cx: &mut App) {
127 self.update(cx, |thread, _cx| {
128 thread.set_profile(profile_id);
129 });
130 }
131
132 fn profiles_supported(&self, cx: &App) -> bool {
133 self.read(cx)
134 .model()
135 .is_some_and(|model| model.supports_tools())
136 }
137}
138
139#[derive(Default)]
140struct ThreadFeedbackState {
141 feedback: Option<ThreadFeedback>,
142 comments_editor: Option<Entity<Editor>>,
143}
144
145impl ThreadFeedbackState {
146 pub fn submit(
147 &mut self,
148 thread: Entity<AcpThread>,
149 feedback: ThreadFeedback,
150 window: &mut Window,
151 cx: &mut App,
152 ) {
153 let Some(telemetry) = thread.read(cx).connection().telemetry() else {
154 return;
155 };
156
157 if self.feedback == Some(feedback) {
158 return;
159 }
160
161 self.feedback = Some(feedback);
162 match feedback {
163 ThreadFeedback::Positive => {
164 self.comments_editor = None;
165 }
166 ThreadFeedback::Negative => {
167 self.comments_editor = Some(Self::build_feedback_comments_editor(window, cx));
168 }
169 }
170 let session_id = thread.read(cx).session_id().clone();
171 let agent_name = telemetry.agent_name();
172 let task = telemetry.thread_data(&session_id, cx);
173 let rating = match feedback {
174 ThreadFeedback::Positive => "positive",
175 ThreadFeedback::Negative => "negative",
176 };
177 cx.background_spawn(async move {
178 let thread = task.await?;
179 telemetry::event!(
180 "Agent Thread Rated",
181 session_id = session_id,
182 rating = rating,
183 agent = agent_name,
184 thread = thread
185 );
186 anyhow::Ok(())
187 })
188 .detach_and_log_err(cx);
189 }
190
191 pub fn submit_comments(&mut self, thread: Entity<AcpThread>, cx: &mut App) {
192 let Some(telemetry) = thread.read(cx).connection().telemetry() else {
193 return;
194 };
195
196 let Some(comments) = self
197 .comments_editor
198 .as_ref()
199 .map(|editor| editor.read(cx).text(cx))
200 .filter(|text| !text.trim().is_empty())
201 else {
202 return;
203 };
204
205 self.comments_editor.take();
206
207 let session_id = thread.read(cx).session_id().clone();
208 let agent_name = telemetry.agent_name();
209 let task = telemetry.thread_data(&session_id, cx);
210 cx.background_spawn(async move {
211 let thread = task.await?;
212 telemetry::event!(
213 "Agent Thread Feedback Comments",
214 session_id = session_id,
215 comments = comments,
216 agent = agent_name,
217 thread = thread
218 );
219 anyhow::Ok(())
220 })
221 .detach_and_log_err(cx);
222 }
223
224 pub fn clear(&mut self) {
225 *self = Self::default()
226 }
227
228 pub fn dismiss_comments(&mut self) {
229 self.comments_editor.take();
230 }
231
232 fn build_feedback_comments_editor(window: &mut Window, cx: &mut App) -> Entity<Editor> {
233 let buffer = cx.new(|cx| {
234 let empty_string = String::new();
235 MultiBuffer::singleton(cx.new(|cx| Buffer::local(empty_string, cx)), cx)
236 });
237
238 let editor = cx.new(|cx| {
239 let mut editor = Editor::new(
240 editor::EditorMode::AutoHeight {
241 min_lines: 1,
242 max_lines: Some(4),
243 },
244 buffer,
245 None,
246 window,
247 cx,
248 );
249 editor.set_placeholder_text(
250 "What went wrong? Share your feedback so we can improve.",
251 cx,
252 );
253 editor
254 });
255
256 editor.read(cx).focus_handle(cx).focus(window);
257 editor
258 }
259}
260
261pub struct AcpThreadView {
262 agent: Rc<dyn AgentServer>,
263 workspace: WeakEntity<Workspace>,
264 project: Entity<Project>,
265 thread_state: ThreadState,
266 history_store: Entity<HistoryStore>,
267 hovered_recent_history_item: Option<usize>,
268 entry_view_state: Entity<EntryViewState>,
269 message_editor: Entity<MessageEditor>,
270 focus_handle: FocusHandle,
271 model_selector: Option<Entity<AcpModelSelectorPopover>>,
272 profile_selector: Option<Entity<ProfileSelector>>,
273 notifications: Vec<WindowHandle<AgentNotification>>,
274 notification_subscriptions: HashMap<WindowHandle<AgentNotification>, Vec<Subscription>>,
275 thread_retry_status: Option<RetryStatus>,
276 thread_error: Option<ThreadError>,
277 thread_feedback: ThreadFeedbackState,
278 list_state: ListState,
279 scrollbar_state: ScrollbarState,
280 auth_task: Option<Task<()>>,
281 expanded_tool_calls: HashSet<acp::ToolCallId>,
282 expanded_thinking_blocks: HashSet<(usize, usize)>,
283 edits_expanded: bool,
284 plan_expanded: bool,
285 editor_expanded: bool,
286 should_be_following: bool,
287 editing_message: Option<usize>,
288 prompt_capabilities: Rc<Cell<PromptCapabilities>>,
289 available_commands: Rc<RefCell<Vec<acp::AvailableCommand>>>,
290 is_loading_contents: bool,
291 new_server_version_available: Option<SharedString>,
292 _cancel_task: Option<Task<()>>,
293 _subscriptions: [Subscription; 4],
294}
295
296enum ThreadState {
297 Loading(Entity<LoadingView>),
298 Ready {
299 thread: Entity<AcpThread>,
300 title_editor: Option<Entity<Editor>>,
301 _subscriptions: Vec<Subscription>,
302 },
303 LoadError(LoadError),
304 Unauthenticated {
305 connection: Rc<dyn AgentConnection>,
306 description: Option<Entity<Markdown>>,
307 configuration_view: Option<AnyView>,
308 pending_auth_method: Option<acp::AuthMethodId>,
309 _subscription: Option<Subscription>,
310 },
311}
312
313struct LoadingView {
314 title: SharedString,
315 _load_task: Task<()>,
316 _update_title_task: Task<anyhow::Result<()>>,
317}
318
319impl AcpThreadView {
320 pub fn new(
321 agent: Rc<dyn AgentServer>,
322 resume_thread: Option<DbThreadMetadata>,
323 summarize_thread: Option<DbThreadMetadata>,
324 workspace: WeakEntity<Workspace>,
325 project: Entity<Project>,
326 history_store: Entity<HistoryStore>,
327 prompt_store: Option<Entity<PromptStore>>,
328 window: &mut Window,
329 cx: &mut Context<Self>,
330 ) -> Self {
331 let prompt_capabilities = Rc::new(Cell::new(acp::PromptCapabilities::default()));
332 let available_commands = Rc::new(RefCell::new(vec![]));
333
334 let placeholder = if agent.name() == "Zed Agent" {
335 format!("Message the {} — @ to include context", agent.name())
336 } else if agent.name() == "Claude Code" || !available_commands.borrow().is_empty() {
337 format!(
338 "Message {} — @ to include context, / for commands",
339 agent.name()
340 )
341 } else {
342 format!("Message {} — @ to include context", agent.name())
343 };
344
345 let message_editor = cx.new(|cx| {
346 let mut editor = MessageEditor::new(
347 workspace.clone(),
348 project.clone(),
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: MIN_EDITOR_LINES,
357 max_lines: Some(MAX_EDITOR_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.clone(),
374 history_store.clone(),
375 prompt_store.clone(),
376 prompt_capabilities.clone(),
377 available_commands.clone(),
378 agent.name(),
379 )
380 });
381
382 let subscriptions = [
383 cx.observe_global_in::<SettingsStore>(window, Self::agent_font_size_changed),
384 cx.observe_global_in::<AgentFontSize>(window, Self::agent_font_size_changed),
385 cx.subscribe_in(&message_editor, window, Self::handle_message_editor_event),
386 cx.subscribe_in(&entry_view_state, window, Self::handle_entry_view_event),
387 ];
388
389 Self {
390 agent: agent.clone(),
391 workspace: workspace.clone(),
392 project: project.clone(),
393 entry_view_state,
394 thread_state: Self::initial_state(agent, resume_thread, workspace, project, window, cx),
395 message_editor,
396 model_selector: None,
397 profile_selector: None,
398 notifications: Vec::new(),
399 notification_subscriptions: HashMap::default(),
400 list_state: list_state.clone(),
401 scrollbar_state: ScrollbarState::new(list_state).parent_entity(&cx.entity()),
402 thread_retry_status: None,
403 thread_error: None,
404 thread_feedback: Default::default(),
405 auth_task: None,
406 expanded_tool_calls: HashSet::default(),
407 expanded_thinking_blocks: HashSet::default(),
408 editing_message: None,
409 edits_expanded: false,
410 plan_expanded: false,
411 prompt_capabilities,
412 available_commands,
413 editor_expanded: false,
414 should_be_following: false,
415 history_store,
416 hovered_recent_history_item: None,
417 is_loading_contents: false,
418 _subscriptions: subscriptions,
419 _cancel_task: None,
420 focus_handle: cx.focus_handle(),
421 new_server_version_available: None,
422 }
423 }
424
425 fn reset(&mut self, window: &mut Window, cx: &mut Context<Self>) {
426 self.thread_state = Self::initial_state(
427 self.agent.clone(),
428 None,
429 self.workspace.clone(),
430 self.project.clone(),
431 window,
432 cx,
433 );
434 self.available_commands.replace(vec![]);
435 self.new_server_version_available.take();
436 cx.notify();
437 }
438
439 fn initial_state(
440 agent: Rc<dyn AgentServer>,
441 resume_thread: Option<DbThreadMetadata>,
442 workspace: WeakEntity<Workspace>,
443 project: Entity<Project>,
444 window: &mut Window,
445 cx: &mut Context<Self>,
446 ) -> ThreadState {
447 if !project.read(cx).is_local() && agent.clone().downcast::<NativeAgentServer>().is_none() {
448 return ThreadState::LoadError(LoadError::Other(
449 "External agents are not yet supported for remote projects.".into(),
450 ));
451 }
452 let mut worktrees = project.read(cx).visible_worktrees(cx).collect::<Vec<_>>();
453 // Pick the first non-single-file worktree for the root directory if there are any,
454 // and otherwise the parent of a single-file worktree, falling back to $HOME if there are no visible worktrees.
455 worktrees.sort_by(|l, r| {
456 l.read(cx)
457 .is_single_file()
458 .cmp(&r.read(cx).is_single_file())
459 });
460 let root_dir = worktrees
461 .into_iter()
462 .filter_map(|worktree| {
463 if worktree.read(cx).is_single_file() {
464 Some(worktree.read(cx).abs_path().parent()?.into())
465 } else {
466 Some(worktree.read(cx).abs_path())
467 }
468 })
469 .next()
470 .unwrap_or_else(|| paths::home_dir().as_path().into());
471 let (status_tx, mut status_rx) = watch::channel("Loading…".into());
472 let (new_version_available_tx, mut new_version_available_rx) = watch::channel(None);
473 let delegate = AgentServerDelegate::new(
474 project.clone(),
475 Some(status_tx),
476 Some(new_version_available_tx),
477 );
478
479 let connect_task = agent.connect(&root_dir, delegate, cx);
480 let load_task = cx.spawn_in(window, async move |this, cx| {
481 let connection = match connect_task.await {
482 Ok(connection) => connection,
483 Err(err) => {
484 this.update_in(cx, |this, window, cx| {
485 if err.downcast_ref::<LoadError>().is_some() {
486 this.handle_load_error(err, window, cx);
487 } else {
488 this.handle_thread_error(err, cx);
489 }
490 cx.notify();
491 })
492 .log_err();
493 return;
494 }
495 };
496
497 let result = if let Some(native_agent) = connection
498 .clone()
499 .downcast::<agent2::NativeAgentConnection>()
500 && let Some(resume) = resume_thread.clone()
501 {
502 cx.update(|_, cx| {
503 native_agent
504 .0
505 .update(cx, |agent, cx| agent.open_thread(resume.id, cx))
506 })
507 .log_err()
508 } else {
509 cx.update(|_, cx| {
510 connection
511 .clone()
512 .new_thread(project.clone(), &root_dir, cx)
513 })
514 .log_err()
515 };
516
517 let Some(result) = result else {
518 return;
519 };
520
521 let result = match result.await {
522 Err(e) => match e.downcast::<acp_thread::AuthRequired>() {
523 Ok(err) => {
524 cx.update(|window, cx| {
525 Self::handle_auth_required(this, err, agent, connection, window, cx)
526 })
527 .log_err();
528 return;
529 }
530 Err(err) => Err(err),
531 },
532 Ok(thread) => Ok(thread),
533 };
534
535 this.update_in(cx, |this, window, cx| {
536 match result {
537 Ok(thread) => {
538 let action_log = thread.read(cx).action_log().clone();
539
540 this.prompt_capabilities
541 .set(thread.read(cx).prompt_capabilities());
542
543 let count = thread.read(cx).entries().len();
544 this.entry_view_state.update(cx, |view_state, cx| {
545 for ix in 0..count {
546 view_state.sync_entry(ix, &thread, window, cx);
547 }
548 this.list_state.splice_focusable(
549 0..0,
550 (0..count).map(|ix| view_state.entry(ix)?.focus_handle(cx)),
551 );
552 });
553
554 if let Some(resume) = resume_thread {
555 this.history_store.update(cx, |history, cx| {
556 history.push_recently_opened_entry(
557 HistoryEntryId::AcpThread(resume.id),
558 cx,
559 );
560 });
561 }
562
563 AgentDiff::set_active_thread(&workspace, thread.clone(), window, cx);
564
565 this.model_selector =
566 thread
567 .read(cx)
568 .connection()
569 .model_selector()
570 .map(|selector| {
571 cx.new(|cx| {
572 AcpModelSelectorPopover::new(
573 thread.read(cx).session_id().clone(),
574 selector,
575 PopoverMenuHandle::default(),
576 this.focus_handle(cx),
577 window,
578 cx,
579 )
580 })
581 });
582
583 let mut subscriptions = vec![
584 cx.subscribe_in(&thread, window, Self::handle_thread_event),
585 cx.observe(&action_log, |_, _, cx| cx.notify()),
586 ];
587
588 let title_editor =
589 if thread.update(cx, |thread, cx| thread.can_set_title(cx)) {
590 let editor = cx.new(|cx| {
591 let mut editor = Editor::single_line(window, cx);
592 editor.set_text(thread.read(cx).title(), window, cx);
593 editor
594 });
595 subscriptions.push(cx.subscribe_in(
596 &editor,
597 window,
598 Self::handle_title_editor_event,
599 ));
600 Some(editor)
601 } else {
602 None
603 };
604 this.thread_state = ThreadState::Ready {
605 thread,
606 title_editor,
607 _subscriptions: subscriptions,
608 };
609 this.message_editor.focus_handle(cx).focus(window);
610
611 this.profile_selector = this.as_native_thread(cx).map(|thread| {
612 cx.new(|cx| {
613 ProfileSelector::new(
614 <dyn Fs>::global(cx),
615 Arc::new(thread.clone()),
616 this.focus_handle(cx),
617 cx,
618 )
619 })
620 });
621
622 cx.notify();
623 }
624 Err(err) => {
625 this.handle_load_error(err, window, cx);
626 }
627 };
628 })
629 .log_err();
630 });
631
632 cx.spawn(async move |this, cx| {
633 while let Ok(new_version) = new_version_available_rx.recv().await {
634 if let Some(new_version) = new_version {
635 this.update(cx, |this, cx| {
636 this.new_server_version_available = Some(new_version.into());
637 cx.notify();
638 })
639 .log_err();
640 }
641 }
642 })
643 .detach();
644
645 let loading_view = cx.new(|cx| {
646 let update_title_task = cx.spawn(async move |this, cx| {
647 loop {
648 let status = status_rx.recv().await?;
649 this.update(cx, |this: &mut LoadingView, cx| {
650 this.title = status;
651 cx.notify();
652 })?;
653 }
654 });
655
656 LoadingView {
657 title: "Loading…".into(),
658 _load_task: load_task,
659 _update_title_task: update_title_task,
660 }
661 });
662
663 ThreadState::Loading(loading_view)
664 }
665
666 fn handle_auth_required(
667 this: WeakEntity<Self>,
668 err: AuthRequired,
669 agent: Rc<dyn AgentServer>,
670 connection: Rc<dyn AgentConnection>,
671 window: &mut Window,
672 cx: &mut App,
673 ) {
674 let agent_name = agent.name();
675 let (configuration_view, subscription) = if let Some(provider_id) = err.provider_id {
676 let registry = LanguageModelRegistry::global(cx);
677
678 let sub = window.subscribe(®istry, cx, {
679 let provider_id = provider_id.clone();
680 let this = this.clone();
681 move |_, ev, window, cx| {
682 if let language_model::Event::ProviderStateChanged(updated_provider_id) = &ev
683 && &provider_id == updated_provider_id
684 && LanguageModelRegistry::global(cx)
685 .read(cx)
686 .provider(&provider_id)
687 .map_or(false, |provider| provider.is_authenticated(cx))
688 {
689 this.update(cx, |this, cx| {
690 this.reset(window, cx);
691 })
692 .ok();
693 }
694 }
695 });
696
697 let view = registry.read(cx).provider(&provider_id).map(|provider| {
698 provider.configuration_view(
699 language_model::ConfigurationViewTargetAgent::Other(agent_name.clone()),
700 window,
701 cx,
702 )
703 });
704
705 (view, Some(sub))
706 } else {
707 (None, None)
708 };
709
710 this.update(cx, |this, cx| {
711 this.thread_state = ThreadState::Unauthenticated {
712 pending_auth_method: None,
713 connection,
714 configuration_view,
715 description: err
716 .description
717 .clone()
718 .map(|desc| cx.new(|cx| Markdown::new(desc.into(), None, None, cx))),
719 _subscription: subscription,
720 };
721 if this.message_editor.focus_handle(cx).is_focused(window) {
722 this.focus_handle.focus(window)
723 }
724 cx.notify();
725 })
726 .ok();
727 }
728
729 fn handle_load_error(
730 &mut self,
731 err: anyhow::Error,
732 window: &mut Window,
733 cx: &mut Context<Self>,
734 ) {
735 if let Some(load_err) = err.downcast_ref::<LoadError>() {
736 self.thread_state = ThreadState::LoadError(load_err.clone());
737 } else {
738 self.thread_state = ThreadState::LoadError(LoadError::Other(err.to_string().into()))
739 }
740 if self.message_editor.focus_handle(cx).is_focused(window) {
741 self.focus_handle.focus(window)
742 }
743 cx.notify();
744 }
745
746 pub fn workspace(&self) -> &WeakEntity<Workspace> {
747 &self.workspace
748 }
749
750 pub fn thread(&self) -> Option<&Entity<AcpThread>> {
751 match &self.thread_state {
752 ThreadState::Ready { thread, .. } => Some(thread),
753 ThreadState::Unauthenticated { .. }
754 | ThreadState::Loading { .. }
755 | ThreadState::LoadError { .. } => None,
756 }
757 }
758
759 pub fn title(&self, cx: &App) -> SharedString {
760 match &self.thread_state {
761 ThreadState::Ready { .. } | ThreadState::Unauthenticated { .. } => "New Thread".into(),
762 ThreadState::Loading(loading_view) => loading_view.read(cx).title.clone(),
763 ThreadState::LoadError(error) => match error {
764 LoadError::Unsupported { .. } => format!("Upgrade {}", self.agent.name()).into(),
765 LoadError::FailedToInstall(_) => {
766 format!("Failed to Install {}", self.agent.name()).into()
767 }
768 LoadError::Exited { .. } => format!("{} Exited", self.agent.name()).into(),
769 LoadError::Other(_) => format!("Error Loading {}", self.agent.name()).into(),
770 },
771 }
772 }
773
774 pub fn title_editor(&self) -> Option<Entity<Editor>> {
775 if let ThreadState::Ready { title_editor, .. } = &self.thread_state {
776 title_editor.clone()
777 } else {
778 None
779 }
780 }
781
782 pub fn cancel_generation(&mut self, cx: &mut Context<Self>) {
783 self.thread_error.take();
784 self.thread_retry_status.take();
785
786 if let Some(thread) = self.thread() {
787 self._cancel_task = Some(thread.update(cx, |thread, cx| thread.cancel(cx)));
788 }
789 }
790
791 pub fn expand_message_editor(
792 &mut self,
793 _: &ExpandMessageEditor,
794 _window: &mut Window,
795 cx: &mut Context<Self>,
796 ) {
797 self.set_editor_is_expanded(!self.editor_expanded, cx);
798 cx.notify();
799 }
800
801 fn set_editor_is_expanded(&mut self, is_expanded: bool, cx: &mut Context<Self>) {
802 self.editor_expanded = is_expanded;
803 self.message_editor.update(cx, |editor, cx| {
804 if is_expanded {
805 editor.set_mode(
806 EditorMode::Full {
807 scale_ui_elements_with_buffer_font_size: false,
808 show_active_line_background: false,
809 sized_by_content: false,
810 },
811 cx,
812 )
813 } else {
814 editor.set_mode(
815 EditorMode::AutoHeight {
816 min_lines: MIN_EDITOR_LINES,
817 max_lines: Some(MAX_EDITOR_LINES),
818 },
819 cx,
820 )
821 }
822 });
823 cx.notify();
824 }
825
826 pub fn handle_title_editor_event(
827 &mut self,
828 title_editor: &Entity<Editor>,
829 event: &EditorEvent,
830 window: &mut Window,
831 cx: &mut Context<Self>,
832 ) {
833 let Some(thread) = self.thread() else { return };
834
835 match event {
836 EditorEvent::BufferEdited => {
837 let new_title = title_editor.read(cx).text(cx);
838 thread.update(cx, |thread, cx| {
839 thread
840 .set_title(new_title.into(), cx)
841 .detach_and_log_err(cx);
842 })
843 }
844 EditorEvent::Blurred => {
845 if title_editor.read(cx).text(cx).is_empty() {
846 title_editor.update(cx, |editor, cx| {
847 editor.set_text("New Thread", window, cx);
848 });
849 }
850 }
851 _ => {}
852 }
853 }
854
855 pub fn handle_message_editor_event(
856 &mut self,
857 _: &Entity<MessageEditor>,
858 event: &MessageEditorEvent,
859 window: &mut Window,
860 cx: &mut Context<Self>,
861 ) {
862 match event {
863 MessageEditorEvent::Send => self.send(window, cx),
864 MessageEditorEvent::Cancel => self.cancel_generation(cx),
865 MessageEditorEvent::Focus => {
866 self.cancel_editing(&Default::default(), window, cx);
867 }
868 MessageEditorEvent::LostFocus => {}
869 }
870 }
871
872 pub fn handle_entry_view_event(
873 &mut self,
874 _: &Entity<EntryViewState>,
875 event: &EntryViewEvent,
876 window: &mut Window,
877 cx: &mut Context<Self>,
878 ) {
879 match &event.view_event {
880 ViewEvent::NewDiff(tool_call_id) => {
881 if AgentSettings::get_global(cx).expand_edit_card {
882 self.expanded_tool_calls.insert(tool_call_id.clone());
883 }
884 }
885 ViewEvent::NewTerminal(tool_call_id) => {
886 if AgentSettings::get_global(cx).expand_terminal_card {
887 self.expanded_tool_calls.insert(tool_call_id.clone());
888 }
889 }
890 ViewEvent::TerminalMovedToBackground(tool_call_id) => {
891 self.expanded_tool_calls.remove(tool_call_id);
892 }
893 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Focus) => {
894 if let Some(thread) = self.thread()
895 && let Some(AgentThreadEntry::UserMessage(user_message)) =
896 thread.read(cx).entries().get(event.entry_index)
897 && user_message.id.is_some()
898 {
899 self.editing_message = Some(event.entry_index);
900 cx.notify();
901 }
902 }
903 ViewEvent::MessageEditorEvent(editor, MessageEditorEvent::LostFocus) => {
904 if let Some(thread) = self.thread()
905 && let Some(AgentThreadEntry::UserMessage(user_message)) =
906 thread.read(cx).entries().get(event.entry_index)
907 && user_message.id.is_some()
908 {
909 if editor.read(cx).text(cx).as_str() == user_message.content.to_markdown(cx) {
910 self.editing_message = None;
911 cx.notify();
912 }
913 }
914 }
915 ViewEvent::MessageEditorEvent(editor, MessageEditorEvent::Send) => {
916 self.regenerate(event.entry_index, editor, window, cx);
917 }
918 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Cancel) => {
919 self.cancel_editing(&Default::default(), window, cx);
920 }
921 }
922 }
923
924 fn resume_chat(&mut self, cx: &mut Context<Self>) {
925 self.thread_error.take();
926 let Some(thread) = self.thread() else {
927 return;
928 };
929 if !thread.read(cx).can_resume(cx) {
930 return;
931 }
932
933 let task = thread.update(cx, |thread, cx| thread.resume(cx));
934 cx.spawn(async move |this, cx| {
935 let result = task.await;
936
937 this.update(cx, |this, cx| {
938 if let Err(err) = result {
939 this.handle_thread_error(err, cx);
940 }
941 })
942 })
943 .detach();
944 }
945
946 fn send(&mut self, window: &mut Window, cx: &mut Context<Self>) {
947 let Some(thread) = self.thread() else { return };
948
949 if self.is_loading_contents {
950 return;
951 }
952
953 self.history_store.update(cx, |history, cx| {
954 history.push_recently_opened_entry(
955 HistoryEntryId::AcpThread(thread.read(cx).session_id().clone()),
956 cx,
957 );
958 });
959
960 if thread.read(cx).status() != ThreadStatus::Idle {
961 self.stop_current_and_send_new_message(window, cx);
962 return;
963 }
964
965 let text = self.message_editor.read(cx).text(cx);
966 let text = text.trim();
967 if text == "/login" || text == "/logout" {
968 let ThreadState::Ready { thread, .. } = &self.thread_state else {
969 return;
970 };
971
972 let connection = thread.read(cx).connection().clone();
973 if !connection
974 .auth_methods()
975 .iter()
976 .any(|method| method.id.0.as_ref() == "claude-login")
977 {
978 return;
979 };
980 let this = cx.weak_entity();
981 let agent = self.agent.clone();
982 window.defer(cx, |window, cx| {
983 Self::handle_auth_required(
984 this,
985 AuthRequired {
986 description: None,
987 provider_id: None,
988 },
989 agent,
990 connection,
991 window,
992 cx,
993 );
994 });
995 cx.notify();
996 return;
997 }
998
999 let contents = self
1000 .message_editor
1001 .update(cx, |message_editor, cx| message_editor.contents(cx));
1002 self.send_impl(contents, window, cx)
1003 }
1004
1005 fn stop_current_and_send_new_message(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1006 let Some(thread) = self.thread().cloned() else {
1007 return;
1008 };
1009
1010 let cancelled = thread.update(cx, |thread, cx| thread.cancel(cx));
1011
1012 let contents = self
1013 .message_editor
1014 .update(cx, |message_editor, cx| message_editor.contents(cx));
1015
1016 cx.spawn_in(window, async move |this, cx| {
1017 cancelled.await;
1018
1019 this.update_in(cx, |this, window, cx| {
1020 this.send_impl(contents, window, cx);
1021 })
1022 .ok();
1023 })
1024 .detach();
1025 }
1026
1027 fn send_impl(
1028 &mut self,
1029 contents: Task<Result<(Vec<acp::ContentBlock>, Vec<Entity<Buffer>>)>>,
1030 window: &mut Window,
1031 cx: &mut Context<Self>,
1032 ) {
1033 let agent_telemetry_id = self.agent.telemetry_id();
1034
1035 self.thread_error.take();
1036 self.editing_message.take();
1037 self.thread_feedback.clear();
1038
1039 let Some(thread) = self.thread() else {
1040 return;
1041 };
1042 let thread = thread.downgrade();
1043 if self.should_be_following {
1044 self.workspace
1045 .update(cx, |workspace, cx| {
1046 workspace.follow(CollaboratorId::Agent, window, cx);
1047 })
1048 .ok();
1049 }
1050
1051 self.is_loading_contents = true;
1052 let guard = cx.new(|_| ());
1053 cx.observe_release(&guard, |this, _guard, cx| {
1054 this.is_loading_contents = false;
1055 cx.notify();
1056 })
1057 .detach();
1058
1059 let task = cx.spawn_in(window, async move |this, cx| {
1060 let (contents, tracked_buffers) = contents.await?;
1061
1062 if contents.is_empty() {
1063 return Ok(());
1064 }
1065
1066 this.update_in(cx, |this, window, cx| {
1067 this.set_editor_is_expanded(false, cx);
1068 this.scroll_to_bottom(cx);
1069 this.message_editor.update(cx, |message_editor, cx| {
1070 message_editor.clear(window, cx);
1071 });
1072 })?;
1073 let send = thread.update(cx, |thread, cx| {
1074 thread.action_log().update(cx, |action_log, cx| {
1075 for buffer in tracked_buffers {
1076 action_log.buffer_read(buffer, cx)
1077 }
1078 });
1079 drop(guard);
1080
1081 telemetry::event!("Agent Message Sent", agent = agent_telemetry_id);
1082
1083 thread.send(contents, cx)
1084 })?;
1085 send.await
1086 });
1087
1088 cx.spawn(async move |this, cx| {
1089 if let Err(err) = task.await {
1090 this.update(cx, |this, cx| {
1091 this.handle_thread_error(err, cx);
1092 })
1093 .ok();
1094 } else {
1095 this.update(cx, |this, cx| {
1096 this.should_be_following = this
1097 .workspace
1098 .update(cx, |workspace, _| {
1099 workspace.is_being_followed(CollaboratorId::Agent)
1100 })
1101 .unwrap_or_default();
1102 })
1103 .ok();
1104 }
1105 })
1106 .detach();
1107 }
1108
1109 fn cancel_editing(&mut self, _: &ClickEvent, window: &mut Window, cx: &mut Context<Self>) {
1110 let Some(thread) = self.thread().cloned() else {
1111 return;
1112 };
1113
1114 if let Some(index) = self.editing_message.take()
1115 && let Some(editor) = self
1116 .entry_view_state
1117 .read(cx)
1118 .entry(index)
1119 .and_then(|e| e.message_editor())
1120 .cloned()
1121 {
1122 editor.update(cx, |editor, cx| {
1123 if let Some(user_message) = thread
1124 .read(cx)
1125 .entries()
1126 .get(index)
1127 .and_then(|e| e.user_message())
1128 {
1129 editor.set_message(user_message.chunks.clone(), window, cx);
1130 }
1131 })
1132 };
1133 self.focus_handle(cx).focus(window);
1134 cx.notify();
1135 }
1136
1137 fn regenerate(
1138 &mut self,
1139 entry_ix: usize,
1140 message_editor: &Entity<MessageEditor>,
1141 window: &mut Window,
1142 cx: &mut Context<Self>,
1143 ) {
1144 let Some(thread) = self.thread().cloned() else {
1145 return;
1146 };
1147 if self.is_loading_contents {
1148 return;
1149 }
1150
1151 let Some(user_message_id) = thread.update(cx, |thread, _| {
1152 thread.entries().get(entry_ix)?.user_message()?.id.clone()
1153 }) else {
1154 return;
1155 };
1156
1157 let contents = message_editor.update(cx, |message_editor, cx| message_editor.contents(cx));
1158
1159 let task = cx.spawn(async move |_, cx| {
1160 let contents = contents.await?;
1161 thread
1162 .update(cx, |thread, cx| thread.rewind(user_message_id, cx))?
1163 .await?;
1164 Ok(contents)
1165 });
1166 self.send_impl(task, window, cx);
1167 }
1168
1169 fn open_agent_diff(&mut self, _: &OpenAgentDiff, window: &mut Window, cx: &mut Context<Self>) {
1170 if let Some(thread) = self.thread() {
1171 AgentDiffPane::deploy(thread.clone(), self.workspace.clone(), window, cx).log_err();
1172 }
1173 }
1174
1175 fn open_edited_buffer(
1176 &mut self,
1177 buffer: &Entity<Buffer>,
1178 window: &mut Window,
1179 cx: &mut Context<Self>,
1180 ) {
1181 let Some(thread) = self.thread() else {
1182 return;
1183 };
1184
1185 let Some(diff) =
1186 AgentDiffPane::deploy(thread.clone(), self.workspace.clone(), window, cx).log_err()
1187 else {
1188 return;
1189 };
1190
1191 diff.update(cx, |diff, cx| {
1192 diff.move_to_path(PathKey::for_buffer(buffer, cx), window, cx)
1193 })
1194 }
1195
1196 fn handle_open_rules(&mut self, _: &ClickEvent, window: &mut Window, cx: &mut Context<Self>) {
1197 let Some(thread) = self.as_native_thread(cx) else {
1198 return;
1199 };
1200 let project_context = thread.read(cx).project_context().read(cx);
1201
1202 let project_entry_ids = project_context
1203 .worktrees
1204 .iter()
1205 .flat_map(|worktree| worktree.rules_file.as_ref())
1206 .map(|rules_file| ProjectEntryId::from_usize(rules_file.project_entry_id))
1207 .collect::<Vec<_>>();
1208
1209 self.workspace
1210 .update(cx, move |workspace, cx| {
1211 // TODO: Open a multibuffer instead? In some cases this doesn't make the set of rules
1212 // files clear. For example, if rules file 1 is already open but rules file 2 is not,
1213 // this would open and focus rules file 2 in a tab that is not next to rules file 1.
1214 let project = workspace.project().read(cx);
1215 let project_paths = project_entry_ids
1216 .into_iter()
1217 .flat_map(|entry_id| project.path_for_entry(entry_id, cx))
1218 .collect::<Vec<_>>();
1219 for project_path in project_paths {
1220 workspace
1221 .open_path(project_path, None, true, window, cx)
1222 .detach_and_log_err(cx);
1223 }
1224 })
1225 .ok();
1226 }
1227
1228 fn handle_thread_error(&mut self, error: anyhow::Error, cx: &mut Context<Self>) {
1229 self.thread_error = Some(ThreadError::from_err(error, &self.agent));
1230 cx.notify();
1231 }
1232
1233 fn clear_thread_error(&mut self, cx: &mut Context<Self>) {
1234 self.thread_error = None;
1235 cx.notify();
1236 }
1237
1238 fn handle_thread_event(
1239 &mut self,
1240 thread: &Entity<AcpThread>,
1241 event: &AcpThreadEvent,
1242 window: &mut Window,
1243 cx: &mut Context<Self>,
1244 ) {
1245 match event {
1246 AcpThreadEvent::NewEntry => {
1247 let len = thread.read(cx).entries().len();
1248 let index = len - 1;
1249 self.entry_view_state.update(cx, |view_state, cx| {
1250 view_state.sync_entry(index, thread, window, cx);
1251 self.list_state.splice_focusable(
1252 index..index,
1253 [view_state
1254 .entry(index)
1255 .and_then(|entry| entry.focus_handle(cx))],
1256 );
1257 });
1258 }
1259 AcpThreadEvent::EntryUpdated(index) => {
1260 self.entry_view_state.update(cx, |view_state, cx| {
1261 view_state.sync_entry(*index, thread, window, cx)
1262 });
1263 }
1264 AcpThreadEvent::EntriesRemoved(range) => {
1265 self.entry_view_state
1266 .update(cx, |view_state, _cx| view_state.remove(range.clone()));
1267 self.list_state.splice(range.clone(), 0);
1268 }
1269 AcpThreadEvent::ToolAuthorizationRequired => {
1270 self.notify_with_sound("Waiting for tool confirmation", IconName::Info, window, cx);
1271 }
1272 AcpThreadEvent::Retry(retry) => {
1273 self.thread_retry_status = Some(retry.clone());
1274 }
1275 AcpThreadEvent::Stopped => {
1276 self.thread_retry_status.take();
1277 let used_tools = thread.read(cx).used_tools_since_last_user_message();
1278 self.notify_with_sound(
1279 if used_tools {
1280 "Finished running tools"
1281 } else {
1282 "New message"
1283 },
1284 IconName::ZedAssistant,
1285 window,
1286 cx,
1287 );
1288 }
1289 AcpThreadEvent::Refusal => {
1290 self.thread_retry_status.take();
1291 self.thread_error = Some(ThreadError::Refusal);
1292 let model_or_agent_name = self.get_current_model_name(cx);
1293 let notification_message =
1294 format!("{} refused to respond to this request", model_or_agent_name);
1295 self.notify_with_sound(¬ification_message, IconName::Warning, window, cx);
1296 }
1297 AcpThreadEvent::Error => {
1298 self.thread_retry_status.take();
1299 self.notify_with_sound(
1300 "Agent stopped due to an error",
1301 IconName::Warning,
1302 window,
1303 cx,
1304 );
1305 }
1306 AcpThreadEvent::LoadError(error) => {
1307 self.thread_retry_status.take();
1308 self.thread_state = ThreadState::LoadError(error.clone());
1309 if self.message_editor.focus_handle(cx).is_focused(window) {
1310 self.focus_handle.focus(window)
1311 }
1312 }
1313 AcpThreadEvent::TitleUpdated => {
1314 let title = thread.read(cx).title();
1315 if let Some(title_editor) = self.title_editor() {
1316 title_editor.update(cx, |editor, cx| {
1317 if editor.text(cx) != title {
1318 editor.set_text(title, window, cx);
1319 }
1320 });
1321 }
1322 }
1323 AcpThreadEvent::PromptCapabilitiesUpdated => {
1324 self.prompt_capabilities
1325 .set(thread.read(cx).prompt_capabilities());
1326 }
1327 AcpThreadEvent::TokenUsageUpdated => {}
1328 AcpThreadEvent::AvailableCommandsUpdated(available_commands) => {
1329 let mut available_commands = available_commands.clone();
1330
1331 if thread
1332 .read(cx)
1333 .connection()
1334 .auth_methods()
1335 .iter()
1336 .any(|method| method.id.0.as_ref() == "claude-login")
1337 {
1338 available_commands.push(acp::AvailableCommand {
1339 name: "login".to_owned(),
1340 description: "Authenticate".to_owned(),
1341 input: None,
1342 });
1343 available_commands.push(acp::AvailableCommand {
1344 name: "logout".to_owned(),
1345 description: "Authenticate".to_owned(),
1346 input: None,
1347 });
1348 }
1349
1350 self.available_commands.replace(available_commands);
1351 }
1352 }
1353 cx.notify();
1354 }
1355
1356 fn authenticate(
1357 &mut self,
1358 method: acp::AuthMethodId,
1359 window: &mut Window,
1360 cx: &mut Context<Self>,
1361 ) {
1362 let ThreadState::Unauthenticated {
1363 connection,
1364 pending_auth_method,
1365 configuration_view,
1366 ..
1367 } = &mut self.thread_state
1368 else {
1369 return;
1370 };
1371
1372 if method.0.as_ref() == "gemini-api-key" {
1373 let registry = LanguageModelRegistry::global(cx);
1374 let provider = registry
1375 .read(cx)
1376 .provider(&language_model::GOOGLE_PROVIDER_ID)
1377 .unwrap();
1378 if !provider.is_authenticated(cx) {
1379 let this = cx.weak_entity();
1380 let agent = self.agent.clone();
1381 let connection = connection.clone();
1382 window.defer(cx, |window, cx| {
1383 Self::handle_auth_required(
1384 this,
1385 AuthRequired {
1386 description: Some("GEMINI_API_KEY must be set".to_owned()),
1387 provider_id: Some(language_model::GOOGLE_PROVIDER_ID),
1388 },
1389 agent,
1390 connection,
1391 window,
1392 cx,
1393 );
1394 });
1395 return;
1396 }
1397 } else if method.0.as_ref() == "anthropic-api-key" {
1398 let registry = LanguageModelRegistry::global(cx);
1399 let provider = registry
1400 .read(cx)
1401 .provider(&language_model::ANTHROPIC_PROVIDER_ID)
1402 .unwrap();
1403 let this = cx.weak_entity();
1404 let agent = self.agent.clone();
1405 let connection = connection.clone();
1406 window.defer(cx, move |window, cx| {
1407 if !provider.is_authenticated(cx) {
1408 Self::handle_auth_required(
1409 this,
1410 AuthRequired {
1411 description: Some("ANTHROPIC_API_KEY must be set".to_owned()),
1412 provider_id: Some(language_model::ANTHROPIC_PROVIDER_ID),
1413 },
1414 agent,
1415 connection,
1416 window,
1417 cx,
1418 );
1419 } else {
1420 this.update(cx, |this, cx| {
1421 this.thread_state = Self::initial_state(
1422 agent,
1423 None,
1424 this.workspace.clone(),
1425 this.project.clone(),
1426 window,
1427 cx,
1428 )
1429 })
1430 .ok();
1431 }
1432 });
1433 return;
1434 } else if method.0.as_ref() == "vertex-ai"
1435 && std::env::var("GOOGLE_API_KEY").is_err()
1436 && (std::env::var("GOOGLE_CLOUD_PROJECT").is_err()
1437 || (std::env::var("GOOGLE_CLOUD_PROJECT").is_err()))
1438 {
1439 let this = cx.weak_entity();
1440 let agent = self.agent.clone();
1441 let connection = connection.clone();
1442
1443 window.defer(cx, |window, cx| {
1444 Self::handle_auth_required(
1445 this,
1446 AuthRequired {
1447 description: Some(
1448 "GOOGLE_API_KEY must be set in the environment to use Vertex AI authentication for Gemini CLI. Please export it and restart Zed."
1449 .to_owned(),
1450 ),
1451 provider_id: None,
1452 },
1453 agent,
1454 connection,
1455 window,
1456 cx,
1457 )
1458 });
1459 return;
1460 }
1461
1462 self.thread_error.take();
1463 configuration_view.take();
1464 pending_auth_method.replace(method.clone());
1465 let authenticate = if method.0.as_ref() == "claude-login" {
1466 if let Some(workspace) = self.workspace.upgrade() {
1467 Self::spawn_claude_login(&workspace, window, cx)
1468 } else {
1469 Task::ready(Ok(()))
1470 }
1471 } else {
1472 connection.authenticate(method, cx)
1473 };
1474 cx.notify();
1475 self.auth_task =
1476 Some(cx.spawn_in(window, {
1477 let agent = self.agent.clone();
1478 async move |this, cx| {
1479 let result = authenticate.await;
1480
1481 match &result {
1482 Ok(_) => telemetry::event!(
1483 "Authenticate Agent Succeeded",
1484 agent = agent.telemetry_id()
1485 ),
1486 Err(_) => {
1487 telemetry::event!(
1488 "Authenticate Agent Failed",
1489 agent = agent.telemetry_id(),
1490 )
1491 }
1492 }
1493
1494 this.update_in(cx, |this, window, cx| {
1495 if let Err(err) = result {
1496 if let ThreadState::Unauthenticated {
1497 pending_auth_method,
1498 ..
1499 } = &mut this.thread_state
1500 {
1501 pending_auth_method.take();
1502 }
1503 this.handle_thread_error(err, cx);
1504 } else {
1505 this.reset(window, cx);
1506 }
1507 this.auth_task.take()
1508 })
1509 .ok();
1510 }
1511 }));
1512 }
1513
1514 fn spawn_claude_login(
1515 workspace: &Entity<Workspace>,
1516 window: &mut Window,
1517 cx: &mut App,
1518 ) -> Task<Result<()>> {
1519 let Some(terminal_panel) = workspace.read(cx).panel::<TerminalPanel>(cx) else {
1520 return Task::ready(Ok(()));
1521 };
1522 let project_entity = workspace.read(cx).project();
1523 let project = project_entity.read(cx);
1524 let cwd = project.first_project_directory(cx);
1525 let shell = project.terminal_settings(&cwd, cx).shell.clone();
1526
1527 let delegate = AgentServerDelegate::new(project_entity.clone(), None, None);
1528 let command = ClaudeCode::login_command(delegate, cx);
1529
1530 window.spawn(cx, async move |cx| {
1531 let login_command = command.await?;
1532 let command = login_command
1533 .path
1534 .to_str()
1535 .with_context(|| format!("invalid login command: {:?}", login_command.path))?;
1536 let command = shlex::try_quote(command)?;
1537 let args = login_command
1538 .arguments
1539 .iter()
1540 .map(|arg| {
1541 Ok(shlex::try_quote(arg)
1542 .context("Failed to quote argument")?
1543 .to_string())
1544 })
1545 .collect::<Result<Vec<_>>>()?;
1546
1547 let terminal = terminal_panel.update_in(cx, |terminal_panel, window, cx| {
1548 terminal_panel.spawn_task(
1549 &SpawnInTerminal {
1550 id: task::TaskId("claude-login".into()),
1551 full_label: "claude /login".to_owned(),
1552 label: "claude /login".to_owned(),
1553 command: Some(command.into()),
1554 args,
1555 command_label: "claude /login".to_owned(),
1556 cwd,
1557 use_new_terminal: true,
1558 allow_concurrent_runs: true,
1559 hide: task::HideStrategy::Always,
1560 shell,
1561 ..Default::default()
1562 },
1563 window,
1564 cx,
1565 )
1566 })?;
1567
1568 let terminal = terminal.await?;
1569 let mut exit_status = terminal
1570 .read_with(cx, |terminal, cx| terminal.wait_for_completed_task(cx))?
1571 .fuse();
1572
1573 let logged_in = cx
1574 .spawn({
1575 let terminal = terminal.clone();
1576 async move |cx| {
1577 loop {
1578 cx.background_executor().timer(Duration::from_secs(1)).await;
1579 let content =
1580 terminal.update(cx, |terminal, _cx| terminal.get_content())?;
1581 if content.contains("Login successful") {
1582 return anyhow::Ok(());
1583 }
1584 }
1585 }
1586 })
1587 .fuse();
1588 futures::pin_mut!(logged_in);
1589 futures::select_biased! {
1590 result = logged_in => {
1591 if let Err(e) = result {
1592 log::error!("{e}");
1593 return Err(anyhow!("exited before logging in"));
1594 }
1595 }
1596 _ = exit_status => {
1597 return Err(anyhow!("exited before logging in"));
1598 }
1599 }
1600 terminal.update(cx, |terminal, _| terminal.kill_active_task())?;
1601 Ok(())
1602 })
1603 }
1604
1605 fn authorize_tool_call(
1606 &mut self,
1607 tool_call_id: acp::ToolCallId,
1608 option_id: acp::PermissionOptionId,
1609 option_kind: acp::PermissionOptionKind,
1610 window: &mut Window,
1611 cx: &mut Context<Self>,
1612 ) {
1613 let Some(thread) = self.thread() else {
1614 return;
1615 };
1616 thread.update(cx, |thread, cx| {
1617 thread.authorize_tool_call(tool_call_id, option_id, option_kind, cx);
1618 });
1619 if self.should_be_following {
1620 self.workspace
1621 .update(cx, |workspace, cx| {
1622 workspace.follow(CollaboratorId::Agent, window, cx);
1623 })
1624 .ok();
1625 }
1626 cx.notify();
1627 }
1628
1629 fn rewind(&mut self, message_id: &UserMessageId, cx: &mut Context<Self>) {
1630 let Some(thread) = self.thread() else {
1631 return;
1632 };
1633 thread
1634 .update(cx, |thread, cx| thread.rewind(message_id.clone(), cx))
1635 .detach_and_log_err(cx);
1636 cx.notify();
1637 }
1638
1639 fn render_entry(
1640 &self,
1641 entry_ix: usize,
1642 total_entries: usize,
1643 entry: &AgentThreadEntry,
1644 window: &mut Window,
1645 cx: &Context<Self>,
1646 ) -> AnyElement {
1647 let primary = match &entry {
1648 AgentThreadEntry::UserMessage(message) => {
1649 let Some(editor) = self
1650 .entry_view_state
1651 .read(cx)
1652 .entry(entry_ix)
1653 .and_then(|entry| entry.message_editor())
1654 .cloned()
1655 else {
1656 return Empty.into_any_element();
1657 };
1658
1659 let editing = self.editing_message == Some(entry_ix);
1660 let editor_focus = editor.focus_handle(cx).is_focused(window);
1661 let focus_border = cx.theme().colors().border_focused;
1662
1663 let rules_item = if entry_ix == 0 {
1664 self.render_rules_item(cx)
1665 } else {
1666 None
1667 };
1668
1669 let has_checkpoint_button = message
1670 .checkpoint
1671 .as_ref()
1672 .is_some_and(|checkpoint| checkpoint.show);
1673
1674 let agent_name = self.agent.name();
1675
1676 v_flex()
1677 .id(("user_message", entry_ix))
1678 .map(|this| {
1679 if entry_ix == 0 && !has_checkpoint_button && rules_item.is_none() {
1680 this.pt(rems_from_px(18.))
1681 } else if rules_item.is_some() {
1682 this.pt_3()
1683 } else {
1684 this.pt_2()
1685 }
1686 })
1687 .pb_3()
1688 .px_2()
1689 .gap_1p5()
1690 .w_full()
1691 .children(rules_item)
1692 .children(message.id.clone().and_then(|message_id| {
1693 message.checkpoint.as_ref()?.show.then(|| {
1694 h_flex()
1695 .px_3()
1696 .gap_2()
1697 .child(Divider::horizontal())
1698 .child(
1699 Button::new("restore-checkpoint", "Restore Checkpoint")
1700 .icon(IconName::Undo)
1701 .icon_size(IconSize::XSmall)
1702 .icon_position(IconPosition::Start)
1703 .label_size(LabelSize::XSmall)
1704 .icon_color(Color::Muted)
1705 .color(Color::Muted)
1706 .on_click(cx.listener(move |this, _, _window, cx| {
1707 this.rewind(&message_id, cx);
1708 }))
1709 )
1710 .child(Divider::horizontal())
1711 })
1712 }))
1713 .child(
1714 div()
1715 .relative()
1716 .child(
1717 div()
1718 .py_3()
1719 .px_2()
1720 .rounded_md()
1721 .shadow_md()
1722 .bg(cx.theme().colors().editor_background)
1723 .border_1()
1724 .when(editing && !editor_focus, |this| this.border_dashed())
1725 .border_color(cx.theme().colors().border)
1726 .map(|this|{
1727 if editing && editor_focus {
1728 this.border_color(focus_border)
1729 } else if message.id.is_some() {
1730 this.hover(|s| s.border_color(focus_border.opacity(0.8)))
1731 } else {
1732 this
1733 }
1734 })
1735 .text_xs()
1736 .child(editor.clone().into_any_element()),
1737 )
1738 .when(editor_focus, |this| {
1739 let base_container = h_flex()
1740 .absolute()
1741 .top_neg_3p5()
1742 .right_3()
1743 .gap_1()
1744 .rounded_sm()
1745 .border_1()
1746 .border_color(cx.theme().colors().border)
1747 .bg(cx.theme().colors().editor_background)
1748 .overflow_hidden();
1749
1750 if message.id.is_some() {
1751 this.child(
1752 base_container
1753 .child(
1754 IconButton::new("cancel", IconName::Close)
1755 .disabled(self.is_loading_contents)
1756 .icon_color(Color::Error)
1757 .icon_size(IconSize::XSmall)
1758 .on_click(cx.listener(Self::cancel_editing))
1759 )
1760 .child(
1761 if self.is_loading_contents {
1762 div()
1763 .id("loading-edited-message-content")
1764 .tooltip(Tooltip::text("Loading Added Context…"))
1765 .child(loading_contents_spinner(IconSize::XSmall))
1766 .into_any_element()
1767 } else {
1768 IconButton::new("regenerate", IconName::Return)
1769 .icon_color(Color::Muted)
1770 .icon_size(IconSize::XSmall)
1771 .tooltip(Tooltip::text(
1772 "Editing will restart the thread from this point."
1773 ))
1774 .on_click(cx.listener({
1775 let editor = editor.clone();
1776 move |this, _, window, cx| {
1777 this.regenerate(
1778 entry_ix, &editor, window, cx,
1779 );
1780 }
1781 })).into_any_element()
1782 }
1783 )
1784 )
1785 } else {
1786 this.child(
1787 base_container
1788 .border_dashed()
1789 .child(
1790 IconButton::new("editing_unavailable", IconName::PencilUnavailable)
1791 .icon_size(IconSize::Small)
1792 .icon_color(Color::Muted)
1793 .style(ButtonStyle::Transparent)
1794 .tooltip(move |_window, cx| {
1795 cx.new(|_| UnavailableEditingTooltip::new(agent_name.clone()))
1796 .into()
1797 })
1798 )
1799 )
1800 }
1801 }),
1802 )
1803 .into_any()
1804 }
1805 AgentThreadEntry::AssistantMessage(AssistantMessage { chunks }) => {
1806 let is_last = entry_ix + 1 == total_entries;
1807
1808 let style = default_markdown_style(false, false, window, cx);
1809 let message_body = v_flex()
1810 .w_full()
1811 .gap_3()
1812 .children(chunks.iter().enumerate().filter_map(
1813 |(chunk_ix, chunk)| match chunk {
1814 AssistantMessageChunk::Message { block } => {
1815 block.markdown().map(|md| {
1816 self.render_markdown(md.clone(), style.clone())
1817 .into_any_element()
1818 })
1819 }
1820 AssistantMessageChunk::Thought { block } => {
1821 block.markdown().map(|md| {
1822 self.render_thinking_block(
1823 entry_ix,
1824 chunk_ix,
1825 md.clone(),
1826 window,
1827 cx,
1828 )
1829 .into_any_element()
1830 })
1831 }
1832 },
1833 ))
1834 .into_any();
1835
1836 v_flex()
1837 .px_5()
1838 .py_1p5()
1839 .when(is_last, |this| this.pb_4())
1840 .w_full()
1841 .text_ui(cx)
1842 .child(message_body)
1843 .into_any()
1844 }
1845 AgentThreadEntry::ToolCall(tool_call) => {
1846 let has_terminals = tool_call.terminals().next().is_some();
1847
1848 div().w_full().map(|this| {
1849 if has_terminals {
1850 this.children(tool_call.terminals().map(|terminal| {
1851 self.render_terminal_tool_call(
1852 entry_ix, terminal, tool_call, window, cx,
1853 )
1854 }))
1855 } else {
1856 this.child(self.render_tool_call(entry_ix, tool_call, window, cx))
1857 }
1858 })
1859 }
1860 .into_any(),
1861 };
1862
1863 let Some(thread) = self.thread() else {
1864 return primary;
1865 };
1866
1867 let primary = if entry_ix == total_entries - 1 {
1868 v_flex()
1869 .w_full()
1870 .child(primary)
1871 .child(self.render_thread_controls(&thread, cx))
1872 .when_some(
1873 self.thread_feedback.comments_editor.clone(),
1874 |this, editor| this.child(Self::render_feedback_feedback_editor(editor, cx)),
1875 )
1876 .into_any_element()
1877 } else {
1878 primary
1879 };
1880
1881 if let Some(editing_index) = self.editing_message.as_ref()
1882 && *editing_index < entry_ix
1883 {
1884 let backdrop = div()
1885 .id(("backdrop", entry_ix))
1886 .size_full()
1887 .absolute()
1888 .inset_0()
1889 .bg(cx.theme().colors().panel_background)
1890 .opacity(0.8)
1891 .block_mouse_except_scroll()
1892 .on_click(cx.listener(Self::cancel_editing));
1893
1894 div()
1895 .relative()
1896 .child(primary)
1897 .child(backdrop)
1898 .into_any_element()
1899 } else {
1900 primary
1901 }
1902 }
1903
1904 fn tool_card_header_bg(&self, cx: &Context<Self>) -> Hsla {
1905 cx.theme()
1906 .colors()
1907 .element_background
1908 .blend(cx.theme().colors().editor_foreground.opacity(0.025))
1909 }
1910
1911 fn tool_card_border_color(&self, cx: &Context<Self>) -> Hsla {
1912 cx.theme().colors().border.opacity(0.8)
1913 }
1914
1915 fn tool_name_font_size(&self) -> Rems {
1916 rems_from_px(13.)
1917 }
1918
1919 fn render_thinking_block(
1920 &self,
1921 entry_ix: usize,
1922 chunk_ix: usize,
1923 chunk: Entity<Markdown>,
1924 window: &Window,
1925 cx: &Context<Self>,
1926 ) -> AnyElement {
1927 let header_id = SharedString::from(format!("thinking-block-header-{}", entry_ix));
1928 let card_header_id = SharedString::from("inner-card-header");
1929
1930 let key = (entry_ix, chunk_ix);
1931
1932 let is_open = self.expanded_thinking_blocks.contains(&key);
1933
1934 let scroll_handle = self
1935 .entry_view_state
1936 .read(cx)
1937 .entry(entry_ix)
1938 .and_then(|entry| entry.scroll_handle_for_assistant_message_chunk(chunk_ix));
1939
1940 let thinking_content = {
1941 div()
1942 .id(("thinking-content", chunk_ix))
1943 .when_some(scroll_handle, |this, scroll_handle| {
1944 this.track_scroll(&scroll_handle)
1945 })
1946 .text_ui_sm(cx)
1947 .overflow_hidden()
1948 .child(
1949 self.render_markdown(chunk, default_markdown_style(false, false, window, cx)),
1950 )
1951 };
1952
1953 v_flex()
1954 .gap_1()
1955 .child(
1956 h_flex()
1957 .id(header_id)
1958 .group(&card_header_id)
1959 .relative()
1960 .w_full()
1961 .pr_1()
1962 .justify_between()
1963 .child(
1964 h_flex()
1965 .h(window.line_height() - px(2.))
1966 .gap_1p5()
1967 .overflow_hidden()
1968 .child(
1969 Icon::new(IconName::ToolThink)
1970 .size(IconSize::Small)
1971 .color(Color::Muted),
1972 )
1973 .child(
1974 div()
1975 .text_size(self.tool_name_font_size())
1976 .text_color(cx.theme().colors().text_muted)
1977 .child("Thinking"),
1978 ),
1979 )
1980 .child(
1981 Disclosure::new(("expand", entry_ix), is_open)
1982 .opened_icon(IconName::ChevronUp)
1983 .closed_icon(IconName::ChevronDown)
1984 .visible_on_hover(&card_header_id)
1985 .on_click(cx.listener({
1986 move |this, _event, _window, cx| {
1987 if is_open {
1988 this.expanded_thinking_blocks.remove(&key);
1989 } else {
1990 this.expanded_thinking_blocks.insert(key);
1991 }
1992 cx.notify();
1993 }
1994 })),
1995 )
1996 .on_click(cx.listener({
1997 move |this, _event, _window, cx| {
1998 if is_open {
1999 this.expanded_thinking_blocks.remove(&key);
2000 } else {
2001 this.expanded_thinking_blocks.insert(key);
2002 }
2003 cx.notify();
2004 }
2005 })),
2006 )
2007 .when(is_open, |this| {
2008 this.child(
2009 div()
2010 .ml_1p5()
2011 .pl_3p5()
2012 .border_l_1()
2013 .border_color(self.tool_card_border_color(cx))
2014 .child(thinking_content),
2015 )
2016 })
2017 .into_any_element()
2018 }
2019
2020 fn render_tool_call(
2021 &self,
2022 entry_ix: usize,
2023 tool_call: &ToolCall,
2024 window: &Window,
2025 cx: &Context<Self>,
2026 ) -> Div {
2027 let has_location = tool_call.locations.len() == 1;
2028 let card_header_id = SharedString::from("inner-tool-call-header");
2029
2030 let tool_icon = if tool_call.kind == acp::ToolKind::Edit && has_location {
2031 FileIcons::get_icon(&tool_call.locations[0].path, cx)
2032 .map(Icon::from_path)
2033 .unwrap_or(Icon::new(IconName::ToolPencil))
2034 } else {
2035 Icon::new(match tool_call.kind {
2036 acp::ToolKind::Read => IconName::ToolSearch,
2037 acp::ToolKind::Edit => IconName::ToolPencil,
2038 acp::ToolKind::Delete => IconName::ToolDeleteFile,
2039 acp::ToolKind::Move => IconName::ArrowRightLeft,
2040 acp::ToolKind::Search => IconName::ToolSearch,
2041 acp::ToolKind::Execute => IconName::ToolTerminal,
2042 acp::ToolKind::Think => IconName::ToolThink,
2043 acp::ToolKind::Fetch => IconName::ToolWeb,
2044 acp::ToolKind::Other => IconName::ToolHammer,
2045 })
2046 }
2047 .size(IconSize::Small)
2048 .color(Color::Muted);
2049
2050 let failed_or_canceled = match &tool_call.status {
2051 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed => true,
2052 _ => false,
2053 };
2054
2055 let needs_confirmation = matches!(
2056 tool_call.status,
2057 ToolCallStatus::WaitingForConfirmation { .. }
2058 );
2059 let is_edit =
2060 matches!(tool_call.kind, acp::ToolKind::Edit) || tool_call.diffs().next().is_some();
2061 let use_card_layout = needs_confirmation || is_edit;
2062
2063 let is_collapsible = !tool_call.content.is_empty() && !needs_confirmation;
2064
2065 let is_open = needs_confirmation || self.expanded_tool_calls.contains(&tool_call.id);
2066
2067 let gradient_overlay = {
2068 div()
2069 .absolute()
2070 .top_0()
2071 .right_0()
2072 .w_12()
2073 .h_full()
2074 .map(|this| {
2075 if use_card_layout {
2076 this.bg(linear_gradient(
2077 90.,
2078 linear_color_stop(self.tool_card_header_bg(cx), 1.),
2079 linear_color_stop(self.tool_card_header_bg(cx).opacity(0.2), 0.),
2080 ))
2081 } else {
2082 this.bg(linear_gradient(
2083 90.,
2084 linear_color_stop(cx.theme().colors().panel_background, 1.),
2085 linear_color_stop(
2086 cx.theme().colors().panel_background.opacity(0.2),
2087 0.,
2088 ),
2089 ))
2090 }
2091 })
2092 };
2093
2094 let tool_output_display = if is_open {
2095 match &tool_call.status {
2096 ToolCallStatus::WaitingForConfirmation { options, .. } => v_flex()
2097 .w_full()
2098 .children(tool_call.content.iter().map(|content| {
2099 div()
2100 .child(self.render_tool_call_content(
2101 entry_ix,
2102 content,
2103 tool_call,
2104 use_card_layout,
2105 window,
2106 cx,
2107 ))
2108 .into_any_element()
2109 }))
2110 .child(self.render_permission_buttons(
2111 options,
2112 entry_ix,
2113 tool_call.id.clone(),
2114 cx,
2115 ))
2116 .into_any(),
2117 ToolCallStatus::Pending | ToolCallStatus::InProgress
2118 if is_edit
2119 && tool_call.content.is_empty()
2120 && self.as_native_connection(cx).is_some() =>
2121 {
2122 self.render_diff_loading(cx).into_any()
2123 }
2124 ToolCallStatus::Pending
2125 | ToolCallStatus::InProgress
2126 | ToolCallStatus::Completed
2127 | ToolCallStatus::Failed
2128 | ToolCallStatus::Canceled => v_flex()
2129 .w_full()
2130 .children(tool_call.content.iter().map(|content| {
2131 div().child(self.render_tool_call_content(
2132 entry_ix,
2133 content,
2134 tool_call,
2135 use_card_layout,
2136 window,
2137 cx,
2138 ))
2139 }))
2140 .into_any(),
2141 ToolCallStatus::Rejected => Empty.into_any(),
2142 }
2143 .into()
2144 } else {
2145 None
2146 };
2147
2148 v_flex()
2149 .map(|this| {
2150 if use_card_layout {
2151 this.my_1p5()
2152 .rounded_md()
2153 .border_1()
2154 .border_color(self.tool_card_border_color(cx))
2155 .bg(cx.theme().colors().editor_background)
2156 .overflow_hidden()
2157 } else {
2158 this.my_1()
2159 }
2160 })
2161 .map(|this| {
2162 if has_location && !use_card_layout {
2163 this.ml_4()
2164 } else {
2165 this.ml_5()
2166 }
2167 })
2168 .mr_5()
2169 .child(
2170 h_flex()
2171 .group(&card_header_id)
2172 .relative()
2173 .w_full()
2174 .gap_1()
2175 .justify_between()
2176 .when(use_card_layout, |this| {
2177 this.p_0p5()
2178 .rounded_t(rems_from_px(5.))
2179 .bg(self.tool_card_header_bg(cx))
2180 })
2181 .child(
2182 h_flex()
2183 .relative()
2184 .w_full()
2185 .h(window.line_height() - px(2.))
2186 .text_size(self.tool_name_font_size())
2187 .gap_1p5()
2188 .when(has_location || use_card_layout, |this| this.px_1())
2189 .when(has_location, |this| {
2190 this.cursor(CursorStyle::PointingHand)
2191 .rounded(rems_from_px(3.)) // Concentric border radius
2192 .hover(|s| s.bg(cx.theme().colors().element_hover.opacity(0.5)))
2193 })
2194 .overflow_hidden()
2195 .child(tool_icon)
2196 .child(if has_location {
2197 h_flex()
2198 .id(("open-tool-call-location", entry_ix))
2199 .w_full()
2200 .map(|this| {
2201 if use_card_layout {
2202 this.text_color(cx.theme().colors().text)
2203 } else {
2204 this.text_color(cx.theme().colors().text_muted)
2205 }
2206 })
2207 .child(self.render_markdown(
2208 tool_call.label.clone(),
2209 MarkdownStyle {
2210 prevent_mouse_interaction: true,
2211 ..default_markdown_style(false, true, window, cx)
2212 },
2213 ))
2214 .tooltip(Tooltip::text("Jump to File"))
2215 .on_click(cx.listener(move |this, _, window, cx| {
2216 this.open_tool_call_location(entry_ix, 0, window, cx);
2217 }))
2218 .into_any_element()
2219 } else {
2220 h_flex()
2221 .w_full()
2222 .child(self.render_markdown(
2223 tool_call.label.clone(),
2224 default_markdown_style(false, true, window, cx),
2225 ))
2226 .into_any()
2227 })
2228 .when(!has_location, |this| this.child(gradient_overlay)),
2229 )
2230 .when(is_collapsible || failed_or_canceled, |this| {
2231 this.child(
2232 h_flex()
2233 .px_1()
2234 .gap_px()
2235 .when(is_collapsible, |this| {
2236 this.child(
2237 Disclosure::new(("expand", entry_ix), is_open)
2238 .opened_icon(IconName::ChevronUp)
2239 .closed_icon(IconName::ChevronDown)
2240 .visible_on_hover(&card_header_id)
2241 .on_click(cx.listener({
2242 let id = tool_call.id.clone();
2243 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
2244 if is_open {
2245 this.expanded_tool_calls.remove(&id);
2246 } else {
2247 this.expanded_tool_calls.insert(id.clone());
2248 }
2249 cx.notify();
2250 }
2251 })),
2252 )
2253 })
2254 .when(failed_or_canceled, |this| {
2255 this.child(
2256 Icon::new(IconName::Close)
2257 .color(Color::Error)
2258 .size(IconSize::Small),
2259 )
2260 }),
2261 )
2262 }),
2263 )
2264 .children(tool_output_display)
2265 }
2266
2267 fn render_tool_call_content(
2268 &self,
2269 entry_ix: usize,
2270 content: &ToolCallContent,
2271 tool_call: &ToolCall,
2272 card_layout: bool,
2273 window: &Window,
2274 cx: &Context<Self>,
2275 ) -> AnyElement {
2276 match content {
2277 ToolCallContent::ContentBlock(content) => {
2278 if let Some(resource_link) = content.resource_link() {
2279 self.render_resource_link(resource_link, cx)
2280 } else if let Some(markdown) = content.markdown() {
2281 self.render_markdown_output(
2282 markdown.clone(),
2283 tool_call.id.clone(),
2284 card_layout,
2285 window,
2286 cx,
2287 )
2288 } else {
2289 Empty.into_any_element()
2290 }
2291 }
2292 ToolCallContent::Diff(diff) => self.render_diff_editor(entry_ix, diff, tool_call, cx),
2293 ToolCallContent::Terminal(terminal) => {
2294 self.render_terminal_tool_call(entry_ix, terminal, tool_call, window, cx)
2295 }
2296 }
2297 }
2298
2299 fn render_markdown_output(
2300 &self,
2301 markdown: Entity<Markdown>,
2302 tool_call_id: acp::ToolCallId,
2303 card_layout: bool,
2304 window: &Window,
2305 cx: &Context<Self>,
2306 ) -> AnyElement {
2307 let button_id = SharedString::from(format!("tool_output-{:?}", tool_call_id));
2308
2309 v_flex()
2310 .mt_1p5()
2311 .gap_2()
2312 .when(!card_layout, |this| {
2313 this.ml(rems(0.4))
2314 .px_3p5()
2315 .border_l_1()
2316 .border_color(self.tool_card_border_color(cx))
2317 })
2318 .when(card_layout, |this| {
2319 this.p_2()
2320 .border_t_1()
2321 .border_color(self.tool_card_border_color(cx))
2322 })
2323 .text_sm()
2324 .text_color(cx.theme().colors().text_muted)
2325 .child(self.render_markdown(markdown, default_markdown_style(false, false, window, cx)))
2326 .when(!card_layout, |this| {
2327 this.child(
2328 IconButton::new(button_id, IconName::ChevronUp)
2329 .full_width()
2330 .style(ButtonStyle::Outlined)
2331 .icon_color(Color::Muted)
2332 .on_click(cx.listener({
2333 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
2334 this.expanded_tool_calls.remove(&tool_call_id);
2335 cx.notify();
2336 }
2337 })),
2338 )
2339 })
2340 .into_any_element()
2341 }
2342
2343 fn render_resource_link(
2344 &self,
2345 resource_link: &acp::ResourceLink,
2346 cx: &Context<Self>,
2347 ) -> AnyElement {
2348 let uri: SharedString = resource_link.uri.clone().into();
2349 let is_file = resource_link.uri.strip_prefix("file://");
2350
2351 let label: SharedString = if let Some(abs_path) = is_file {
2352 if let Some(project_path) = self
2353 .project
2354 .read(cx)
2355 .project_path_for_absolute_path(&Path::new(abs_path), cx)
2356 && let Some(worktree) = self
2357 .project
2358 .read(cx)
2359 .worktree_for_id(project_path.worktree_id, cx)
2360 {
2361 worktree
2362 .read(cx)
2363 .full_path(&project_path.path)
2364 .to_string_lossy()
2365 .to_string()
2366 .into()
2367 } else {
2368 abs_path.to_string().into()
2369 }
2370 } else {
2371 uri.clone()
2372 };
2373
2374 let button_id = SharedString::from(format!("item-{}", uri));
2375
2376 div()
2377 .ml(rems(0.4))
2378 .pl_2p5()
2379 .border_l_1()
2380 .border_color(self.tool_card_border_color(cx))
2381 .overflow_hidden()
2382 .child(
2383 Button::new(button_id, label)
2384 .label_size(LabelSize::Small)
2385 .color(Color::Muted)
2386 .truncate(true)
2387 .when(is_file.is_none(), |this| {
2388 this.icon(IconName::ArrowUpRight)
2389 .icon_size(IconSize::XSmall)
2390 .icon_color(Color::Muted)
2391 })
2392 .on_click(cx.listener({
2393 let workspace = self.workspace.clone();
2394 move |_, _, window, cx: &mut Context<Self>| {
2395 Self::open_link(uri.clone(), &workspace, window, cx);
2396 }
2397 })),
2398 )
2399 .into_any_element()
2400 }
2401
2402 fn render_permission_buttons(
2403 &self,
2404 options: &[acp::PermissionOption],
2405 entry_ix: usize,
2406 tool_call_id: acp::ToolCallId,
2407 cx: &Context<Self>,
2408 ) -> Div {
2409 h_flex()
2410 .py_1()
2411 .pl_2()
2412 .pr_1()
2413 .gap_1()
2414 .justify_between()
2415 .flex_wrap()
2416 .border_t_1()
2417 .border_color(self.tool_card_border_color(cx))
2418 .child(
2419 div()
2420 .min_w(rems_from_px(145.))
2421 .child(LoadingLabel::new("Waiting for Confirmation").size(LabelSize::Small)),
2422 )
2423 .child(h_flex().gap_0p5().children(options.iter().map(|option| {
2424 let option_id = SharedString::from(option.id.0.clone());
2425 Button::new((option_id, entry_ix), option.name.clone())
2426 .map(|this| match option.kind {
2427 acp::PermissionOptionKind::AllowOnce => {
2428 this.icon(IconName::Check).icon_color(Color::Success)
2429 }
2430 acp::PermissionOptionKind::AllowAlways => {
2431 this.icon(IconName::CheckDouble).icon_color(Color::Success)
2432 }
2433 acp::PermissionOptionKind::RejectOnce => {
2434 this.icon(IconName::Close).icon_color(Color::Error)
2435 }
2436 acp::PermissionOptionKind::RejectAlways => {
2437 this.icon(IconName::Close).icon_color(Color::Error)
2438 }
2439 })
2440 .icon_position(IconPosition::Start)
2441 .icon_size(IconSize::XSmall)
2442 .label_size(LabelSize::Small)
2443 .on_click(cx.listener({
2444 let tool_call_id = tool_call_id.clone();
2445 let option_id = option.id.clone();
2446 let option_kind = option.kind;
2447 move |this, _, window, cx| {
2448 this.authorize_tool_call(
2449 tool_call_id.clone(),
2450 option_id.clone(),
2451 option_kind,
2452 window,
2453 cx,
2454 );
2455 }
2456 }))
2457 })))
2458 }
2459
2460 fn render_diff_loading(&self, cx: &Context<Self>) -> AnyElement {
2461 let bar = |n: u64, width_class: &str| {
2462 let bg_color = cx.theme().colors().element_active;
2463 let base = h_flex().h_1().rounded_full();
2464
2465 let modified = match width_class {
2466 "w_4_5" => base.w_3_4(),
2467 "w_1_4" => base.w_1_4(),
2468 "w_2_4" => base.w_2_4(),
2469 "w_3_5" => base.w_3_5(),
2470 "w_2_5" => base.w_2_5(),
2471 _ => base.w_1_2(),
2472 };
2473
2474 modified.with_animation(
2475 ElementId::Integer(n),
2476 Animation::new(Duration::from_secs(2)).repeat(),
2477 move |tab, delta| {
2478 let delta = (delta - 0.15 * n as f32) / 0.7;
2479 let delta = 1.0 - (0.5 - delta).abs() * 2.;
2480 let delta = ease_in_out(delta.clamp(0., 1.));
2481 let delta = 0.1 + 0.9 * delta;
2482
2483 tab.bg(bg_color.opacity(delta))
2484 },
2485 )
2486 };
2487
2488 v_flex()
2489 .p_3()
2490 .gap_1()
2491 .rounded_b_md()
2492 .bg(cx.theme().colors().editor_background)
2493 .child(bar(0, "w_4_5"))
2494 .child(bar(1, "w_1_4"))
2495 .child(bar(2, "w_2_4"))
2496 .child(bar(3, "w_3_5"))
2497 .child(bar(4, "w_2_5"))
2498 .into_any_element()
2499 }
2500
2501 fn render_diff_editor(
2502 &self,
2503 entry_ix: usize,
2504 diff: &Entity<acp_thread::Diff>,
2505 tool_call: &ToolCall,
2506 cx: &Context<Self>,
2507 ) -> AnyElement {
2508 let tool_progress = matches!(
2509 &tool_call.status,
2510 ToolCallStatus::InProgress | ToolCallStatus::Pending
2511 );
2512
2513 v_flex()
2514 .h_full()
2515 .border_t_1()
2516 .border_color(self.tool_card_border_color(cx))
2517 .child(
2518 if let Some(entry) = self.entry_view_state.read(cx).entry(entry_ix)
2519 && let Some(editor) = entry.editor_for_diff(diff)
2520 && diff.read(cx).has_revealed_range(cx)
2521 {
2522 editor.into_any_element()
2523 } else if tool_progress && self.as_native_connection(cx).is_some() {
2524 self.render_diff_loading(cx)
2525 } else {
2526 Empty.into_any()
2527 },
2528 )
2529 .into_any()
2530 }
2531
2532 fn render_terminal_tool_call(
2533 &self,
2534 entry_ix: usize,
2535 terminal: &Entity<acp_thread::Terminal>,
2536 tool_call: &ToolCall,
2537 window: &Window,
2538 cx: &Context<Self>,
2539 ) -> AnyElement {
2540 let terminal_data = terminal.read(cx);
2541 let working_dir = terminal_data.working_dir();
2542 let command = terminal_data.command();
2543 let started_at = terminal_data.started_at();
2544
2545 let tool_failed = matches!(
2546 &tool_call.status,
2547 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed
2548 );
2549
2550 let output = terminal_data.output();
2551 let command_finished = output.is_some();
2552 let truncated_output =
2553 output.is_some_and(|output| output.original_content_len > output.content.len());
2554 let output_line_count = output.map(|output| output.content_line_count).unwrap_or(0);
2555
2556 let command_failed = command_finished
2557 && output.is_some_and(|o| o.exit_status.is_none_or(|status| !status.success()));
2558
2559 let time_elapsed = if let Some(output) = output {
2560 output.ended_at.duration_since(started_at)
2561 } else {
2562 started_at.elapsed()
2563 };
2564
2565 let header_id =
2566 SharedString::from(format!("terminal-tool-header-{}", terminal.entity_id()));
2567 let header_group = SharedString::from(format!(
2568 "terminal-tool-header-group-{}",
2569 terminal.entity_id()
2570 ));
2571 let header_bg = cx
2572 .theme()
2573 .colors()
2574 .element_background
2575 .blend(cx.theme().colors().editor_foreground.opacity(0.025));
2576 let border_color = cx.theme().colors().border.opacity(0.6);
2577
2578 let working_dir = working_dir
2579 .as_ref()
2580 .map(|path| format!("{}", path.display()))
2581 .unwrap_or_else(|| "current directory".to_string());
2582
2583 let is_expanded = self.expanded_tool_calls.contains(&tool_call.id);
2584
2585 let header = h_flex()
2586 .id(header_id)
2587 .flex_none()
2588 .gap_1()
2589 .justify_between()
2590 .rounded_t_md()
2591 .child(
2592 div()
2593 .id(("command-target-path", terminal.entity_id()))
2594 .w_full()
2595 .max_w_full()
2596 .overflow_x_scroll()
2597 .child(
2598 Label::new(working_dir)
2599 .buffer_font(cx)
2600 .size(LabelSize::XSmall)
2601 .color(Color::Muted),
2602 ),
2603 )
2604 .when(!command_finished, |header| {
2605 header
2606 .gap_1p5()
2607 .child(
2608 Button::new(
2609 SharedString::from(format!("stop-terminal-{}", terminal.entity_id())),
2610 "Stop",
2611 )
2612 .icon(IconName::Stop)
2613 .icon_position(IconPosition::Start)
2614 .icon_size(IconSize::Small)
2615 .icon_color(Color::Error)
2616 .label_size(LabelSize::Small)
2617 .tooltip(move |window, cx| {
2618 Tooltip::with_meta(
2619 "Stop This Command",
2620 None,
2621 "Also possible by placing your cursor inside the terminal and using regular terminal bindings.",
2622 window,
2623 cx,
2624 )
2625 })
2626 .on_click({
2627 let terminal = terminal.clone();
2628 cx.listener(move |_this, _event, _window, cx| {
2629 let inner_terminal = terminal.read(cx).inner().clone();
2630 inner_terminal.update(cx, |inner_terminal, _cx| {
2631 inner_terminal.kill_active_task();
2632 });
2633 })
2634 }),
2635 )
2636 .child(Divider::vertical())
2637 .child(
2638 Icon::new(IconName::ArrowCircle)
2639 .size(IconSize::XSmall)
2640 .color(Color::Info)
2641 .with_rotate_animation(2)
2642 )
2643 })
2644 .when(truncated_output, |header| {
2645 let tooltip = if let Some(output) = output {
2646 if output_line_count + 10 > terminal::MAX_SCROLL_HISTORY_LINES {
2647 format!("Output exceeded terminal max lines and was \
2648 truncated, the model received the first {}.", format_file_size(output.content.len() as u64, true))
2649 } else {
2650 format!(
2651 "Output is {} long, and to avoid unexpected token usage, \
2652 only {} was sent back to the agent.",
2653 format_file_size(output.original_content_len as u64, true),
2654 format_file_size(output.content.len() as u64, true)
2655 )
2656 }
2657 } else {
2658 "Output was truncated".to_string()
2659 };
2660
2661 header.child(
2662 h_flex()
2663 .id(("terminal-tool-truncated-label", terminal.entity_id()))
2664 .gap_1()
2665 .child(
2666 Icon::new(IconName::Info)
2667 .size(IconSize::XSmall)
2668 .color(Color::Ignored),
2669 )
2670 .child(
2671 Label::new("Truncated")
2672 .color(Color::Muted)
2673 .size(LabelSize::XSmall),
2674 )
2675 .tooltip(Tooltip::text(tooltip)),
2676 )
2677 })
2678 .when(time_elapsed > Duration::from_secs(10), |header| {
2679 header.child(
2680 Label::new(format!("({})", duration_alt_display(time_elapsed)))
2681 .buffer_font(cx)
2682 .color(Color::Muted)
2683 .size(LabelSize::XSmall),
2684 )
2685 })
2686 .when(tool_failed || command_failed, |header| {
2687 header.child(
2688 div()
2689 .id(("terminal-tool-error-code-indicator", terminal.entity_id()))
2690 .child(
2691 Icon::new(IconName::Close)
2692 .size(IconSize::Small)
2693 .color(Color::Error),
2694 )
2695 .when_some(output.and_then(|o| o.exit_status), |this, status| {
2696 this.tooltip(Tooltip::text(format!(
2697 "Exited with code {}",
2698 status.code().unwrap_or(-1),
2699 )))
2700 }),
2701 )
2702 })
2703 .child(
2704 Disclosure::new(
2705 SharedString::from(format!(
2706 "terminal-tool-disclosure-{}",
2707 terminal.entity_id()
2708 )),
2709 is_expanded,
2710 )
2711 .opened_icon(IconName::ChevronUp)
2712 .closed_icon(IconName::ChevronDown)
2713 .visible_on_hover(&header_group)
2714 .on_click(cx.listener({
2715 let id = tool_call.id.clone();
2716 move |this, _event, _window, _cx| {
2717 if is_expanded {
2718 this.expanded_tool_calls.remove(&id);
2719 } else {
2720 this.expanded_tool_calls.insert(id.clone());
2721 }
2722 }
2723 })),
2724 );
2725
2726 let terminal_view = self
2727 .entry_view_state
2728 .read(cx)
2729 .entry(entry_ix)
2730 .and_then(|entry| entry.terminal(terminal));
2731 let show_output = is_expanded && terminal_view.is_some();
2732
2733 v_flex()
2734 .my_1p5()
2735 .mx_5()
2736 .border_1()
2737 .when(tool_failed || command_failed, |card| card.border_dashed())
2738 .border_color(border_color)
2739 .rounded_md()
2740 .overflow_hidden()
2741 .child(
2742 v_flex()
2743 .group(&header_group)
2744 .py_1p5()
2745 .pr_1p5()
2746 .pl_2()
2747 .gap_0p5()
2748 .bg(header_bg)
2749 .text_xs()
2750 .child(header)
2751 .child(
2752 MarkdownElement::new(
2753 command.clone(),
2754 terminal_command_markdown_style(window, cx),
2755 )
2756 .code_block_renderer(
2757 markdown::CodeBlockRenderer::Default {
2758 copy_button: false,
2759 copy_button_on_hover: true,
2760 border: false,
2761 },
2762 ),
2763 ),
2764 )
2765 .when(show_output, |this| {
2766 this.child(
2767 div()
2768 .pt_2()
2769 .border_t_1()
2770 .when(tool_failed || command_failed, |card| card.border_dashed())
2771 .border_color(border_color)
2772 .bg(cx.theme().colors().editor_background)
2773 .rounded_b_md()
2774 .text_ui_sm(cx)
2775 .h_full()
2776 .children(terminal_view.map(|terminal_view| {
2777 if terminal_view
2778 .read(cx)
2779 .content_mode(window, cx)
2780 .is_scrollable()
2781 {
2782 div().h_72().child(terminal_view).into_any_element()
2783 } else {
2784 terminal_view.into_any_element()
2785 }
2786 })),
2787 )
2788 })
2789 .into_any()
2790 }
2791
2792 fn render_rules_item(&self, cx: &Context<Self>) -> Option<AnyElement> {
2793 let project_context = self
2794 .as_native_thread(cx)?
2795 .read(cx)
2796 .project_context()
2797 .read(cx);
2798
2799 let user_rules_text = if project_context.user_rules.is_empty() {
2800 None
2801 } else if project_context.user_rules.len() == 1 {
2802 let user_rules = &project_context.user_rules[0];
2803
2804 match user_rules.title.as_ref() {
2805 Some(title) => Some(format!("Using \"{title}\" user rule")),
2806 None => Some("Using user rule".into()),
2807 }
2808 } else {
2809 Some(format!(
2810 "Using {} user rules",
2811 project_context.user_rules.len()
2812 ))
2813 };
2814
2815 let first_user_rules_id = project_context
2816 .user_rules
2817 .first()
2818 .map(|user_rules| user_rules.uuid.0);
2819
2820 let rules_files = project_context
2821 .worktrees
2822 .iter()
2823 .filter_map(|worktree| worktree.rules_file.as_ref())
2824 .collect::<Vec<_>>();
2825
2826 let rules_file_text = match rules_files.as_slice() {
2827 &[] => None,
2828 &[rules_file] => Some(format!(
2829 "Using project {:?} file",
2830 rules_file.path_in_worktree
2831 )),
2832 rules_files => Some(format!("Using {} project rules files", rules_files.len())),
2833 };
2834
2835 if user_rules_text.is_none() && rules_file_text.is_none() {
2836 return None;
2837 }
2838
2839 let has_both = user_rules_text.is_some() && rules_file_text.is_some();
2840
2841 Some(
2842 h_flex()
2843 .px_2p5()
2844 .child(
2845 Icon::new(IconName::Attach)
2846 .size(IconSize::XSmall)
2847 .color(Color::Disabled),
2848 )
2849 .when_some(user_rules_text, |parent, user_rules_text| {
2850 parent.child(
2851 h_flex()
2852 .id("user-rules")
2853 .ml_1()
2854 .mr_1p5()
2855 .child(
2856 Label::new(user_rules_text)
2857 .size(LabelSize::XSmall)
2858 .color(Color::Muted)
2859 .truncate(),
2860 )
2861 .hover(|s| s.bg(cx.theme().colors().element_hover))
2862 .tooltip(Tooltip::text("View User Rules"))
2863 .on_click(move |_event, window, cx| {
2864 window.dispatch_action(
2865 Box::new(OpenRulesLibrary {
2866 prompt_to_select: first_user_rules_id,
2867 }),
2868 cx,
2869 )
2870 }),
2871 )
2872 })
2873 .when(has_both, |this| {
2874 this.child(
2875 Label::new("•")
2876 .size(LabelSize::XSmall)
2877 .color(Color::Disabled),
2878 )
2879 })
2880 .when_some(rules_file_text, |parent, rules_file_text| {
2881 parent.child(
2882 h_flex()
2883 .id("project-rules")
2884 .ml_1p5()
2885 .child(
2886 Label::new(rules_file_text)
2887 .size(LabelSize::XSmall)
2888 .color(Color::Muted),
2889 )
2890 .hover(|s| s.bg(cx.theme().colors().element_hover))
2891 .tooltip(Tooltip::text("View Project Rules"))
2892 .on_click(cx.listener(Self::handle_open_rules)),
2893 )
2894 })
2895 .into_any(),
2896 )
2897 }
2898
2899 fn render_empty_state_section_header(
2900 &self,
2901 label: impl Into<SharedString>,
2902 action_slot: Option<AnyElement>,
2903 cx: &mut Context<Self>,
2904 ) -> impl IntoElement {
2905 div().pl_1().pr_1p5().child(
2906 h_flex()
2907 .mt_2()
2908 .pl_1p5()
2909 .pb_1()
2910 .w_full()
2911 .justify_between()
2912 .border_b_1()
2913 .border_color(cx.theme().colors().border_variant)
2914 .child(
2915 Label::new(label.into())
2916 .size(LabelSize::Small)
2917 .color(Color::Muted),
2918 )
2919 .children(action_slot),
2920 )
2921 }
2922
2923 fn render_recent_history(&self, window: &mut Window, cx: &mut Context<Self>) -> AnyElement {
2924 let render_history = self
2925 .agent
2926 .clone()
2927 .downcast::<agent2::NativeAgentServer>()
2928 .is_some()
2929 && self
2930 .history_store
2931 .update(cx, |history_store, cx| !history_store.is_empty(cx));
2932
2933 v_flex()
2934 .size_full()
2935 .when(render_history, |this| {
2936 let recent_history: Vec<_> = self.history_store.update(cx, |history_store, _| {
2937 history_store.entries().take(3).collect()
2938 });
2939 this.justify_end().child(
2940 v_flex()
2941 .child(
2942 self.render_empty_state_section_header(
2943 "Recent",
2944 Some(
2945 Button::new("view-history", "View All")
2946 .style(ButtonStyle::Subtle)
2947 .label_size(LabelSize::Small)
2948 .key_binding(
2949 KeyBinding::for_action_in(
2950 &OpenHistory,
2951 &self.focus_handle(cx),
2952 window,
2953 cx,
2954 )
2955 .map(|kb| kb.size(rems_from_px(12.))),
2956 )
2957 .on_click(move |_event, window, cx| {
2958 window.dispatch_action(OpenHistory.boxed_clone(), cx);
2959 })
2960 .into_any_element(),
2961 ),
2962 cx,
2963 ),
2964 )
2965 .child(
2966 v_flex().p_1().pr_1p5().gap_1().children(
2967 recent_history
2968 .into_iter()
2969 .enumerate()
2970 .map(|(index, entry)| {
2971 // TODO: Add keyboard navigation.
2972 let is_hovered =
2973 self.hovered_recent_history_item == Some(index);
2974 crate::acp::thread_history::AcpHistoryEntryElement::new(
2975 entry,
2976 cx.entity().downgrade(),
2977 )
2978 .hovered(is_hovered)
2979 .on_hover(cx.listener(
2980 move |this, is_hovered, _window, cx| {
2981 if *is_hovered {
2982 this.hovered_recent_history_item = Some(index);
2983 } else if this.hovered_recent_history_item
2984 == Some(index)
2985 {
2986 this.hovered_recent_history_item = None;
2987 }
2988 cx.notify();
2989 },
2990 ))
2991 .into_any_element()
2992 }),
2993 ),
2994 ),
2995 )
2996 })
2997 .into_any()
2998 }
2999
3000 fn render_auth_required_state(
3001 &self,
3002 connection: &Rc<dyn AgentConnection>,
3003 description: Option<&Entity<Markdown>>,
3004 configuration_view: Option<&AnyView>,
3005 pending_auth_method: Option<&acp::AuthMethodId>,
3006 window: &mut Window,
3007 cx: &Context<Self>,
3008 ) -> Div {
3009 let show_description =
3010 configuration_view.is_none() && description.is_none() && pending_auth_method.is_none();
3011
3012 let auth_methods = connection.auth_methods();
3013
3014 v_flex().flex_1().size_full().justify_end().child(
3015 v_flex()
3016 .p_2()
3017 .pr_3()
3018 .w_full()
3019 .gap_1()
3020 .border_t_1()
3021 .border_color(cx.theme().colors().border)
3022 .bg(cx.theme().status().warning.opacity(0.04))
3023 .child(
3024 h_flex()
3025 .gap_1p5()
3026 .child(
3027 Icon::new(IconName::Warning)
3028 .color(Color::Warning)
3029 .size(IconSize::Small),
3030 )
3031 .child(Label::new("Authentication Required").size(LabelSize::Small)),
3032 )
3033 .children(description.map(|desc| {
3034 div().text_ui(cx).child(self.render_markdown(
3035 desc.clone(),
3036 default_markdown_style(false, false, window, cx),
3037 ))
3038 }))
3039 .children(
3040 configuration_view
3041 .cloned()
3042 .map(|view| div().w_full().child(view)),
3043 )
3044 .when(show_description, |el| {
3045 el.child(
3046 Label::new(format!(
3047 "You are not currently authenticated with {}.{}",
3048 self.agent.name(),
3049 if auth_methods.len() > 1 {
3050 " Please choose one of the following options:"
3051 } else {
3052 ""
3053 }
3054 ))
3055 .size(LabelSize::Small)
3056 .color(Color::Muted)
3057 .mb_1()
3058 .ml_5(),
3059 )
3060 })
3061 .when_some(pending_auth_method, |el, _| {
3062 el.child(
3063 h_flex()
3064 .py_4()
3065 .w_full()
3066 .justify_center()
3067 .gap_1()
3068 .child(
3069 Icon::new(IconName::ArrowCircle)
3070 .size(IconSize::Small)
3071 .color(Color::Muted)
3072 .with_rotate_animation(2),
3073 )
3074 .child(Label::new("Authenticating…").size(LabelSize::Small)),
3075 )
3076 })
3077 .when(!auth_methods.is_empty(), |this| {
3078 this.child(
3079 h_flex()
3080 .justify_end()
3081 .flex_wrap()
3082 .gap_1()
3083 .when(!show_description, |this| {
3084 this.border_t_1()
3085 .mt_1()
3086 .pt_2()
3087 .border_color(cx.theme().colors().border.opacity(0.8))
3088 })
3089 .children(connection.auth_methods().iter().enumerate().rev().map(
3090 |(ix, method)| {
3091 Button::new(
3092 SharedString::from(method.id.0.clone()),
3093 method.name.clone(),
3094 )
3095 .when(ix == 0, |el| {
3096 el.style(ButtonStyle::Tinted(ui::TintColor::Warning))
3097 })
3098 .label_size(LabelSize::Small)
3099 .on_click({
3100 let method_id = method.id.clone();
3101 cx.listener(move |this, _, window, cx| {
3102 telemetry::event!(
3103 "Authenticate Agent Started",
3104 agent = this.agent.telemetry_id(),
3105 method = method_id
3106 );
3107
3108 this.authenticate(method_id.clone(), window, cx)
3109 })
3110 })
3111 },
3112 )),
3113 )
3114 }),
3115 )
3116 }
3117
3118 fn render_load_error(
3119 &self,
3120 e: &LoadError,
3121 window: &mut Window,
3122 cx: &mut Context<Self>,
3123 ) -> AnyElement {
3124 let (title, message, action_slot): (_, SharedString, _) = match e {
3125 LoadError::Unsupported {
3126 command: path,
3127 current_version,
3128 minimum_version,
3129 } => {
3130 return self.render_unsupported(path, current_version, minimum_version, window, cx);
3131 }
3132 LoadError::FailedToInstall(msg) => (
3133 "Failed to Install",
3134 msg.into(),
3135 Some(self.create_copy_button(msg.to_string()).into_any_element()),
3136 ),
3137 LoadError::Exited { status } => (
3138 "Failed to Launch",
3139 format!("Server exited with status {status}").into(),
3140 None,
3141 ),
3142 LoadError::Other(msg) => (
3143 "Failed to Launch",
3144 msg.into(),
3145 Some(self.create_copy_button(msg.to_string()).into_any_element()),
3146 ),
3147 };
3148
3149 Callout::new()
3150 .severity(Severity::Error)
3151 .icon(IconName::XCircleFilled)
3152 .title(title)
3153 .description(message)
3154 .actions_slot(div().children(action_slot))
3155 .into_any_element()
3156 }
3157
3158 fn render_unsupported(
3159 &self,
3160 path: &SharedString,
3161 version: &SharedString,
3162 minimum_version: &SharedString,
3163 _window: &mut Window,
3164 cx: &mut Context<Self>,
3165 ) -> AnyElement {
3166 let (heading_label, description_label) = (
3167 format!("Upgrade {} to work with Zed", self.agent.name()),
3168 if version.is_empty() {
3169 format!(
3170 "Currently using {}, which does not report a valid --version",
3171 path,
3172 )
3173 } else {
3174 format!(
3175 "Currently using {}, which is only version {} (need at least {minimum_version})",
3176 path, version
3177 )
3178 },
3179 );
3180
3181 v_flex()
3182 .w_full()
3183 .p_3p5()
3184 .gap_2p5()
3185 .border_t_1()
3186 .border_color(cx.theme().colors().border)
3187 .bg(linear_gradient(
3188 180.,
3189 linear_color_stop(cx.theme().colors().editor_background.opacity(0.4), 4.),
3190 linear_color_stop(cx.theme().status().info_background.opacity(0.), 0.),
3191 ))
3192 .child(
3193 v_flex().gap_0p5().child(Label::new(heading_label)).child(
3194 Label::new(description_label)
3195 .size(LabelSize::Small)
3196 .color(Color::Muted),
3197 ),
3198 )
3199 .into_any_element()
3200 }
3201
3202 fn render_activity_bar(
3203 &self,
3204 thread_entity: &Entity<AcpThread>,
3205 window: &mut Window,
3206 cx: &Context<Self>,
3207 ) -> Option<AnyElement> {
3208 let thread = thread_entity.read(cx);
3209 let action_log = thread.action_log();
3210 let changed_buffers = action_log.read(cx).changed_buffers(cx);
3211 let plan = thread.plan();
3212
3213 if changed_buffers.is_empty() && plan.is_empty() {
3214 return None;
3215 }
3216
3217 let editor_bg_color = cx.theme().colors().editor_background;
3218 let active_color = cx.theme().colors().element_selected;
3219 let bg_edit_files_disclosure = editor_bg_color.blend(active_color.opacity(0.3));
3220
3221 // Temporarily always enable ACP edit controls. This is temporary, to lessen the
3222 // impact of a nasty bug that causes them to sometimes be disabled when they shouldn't
3223 // be, which blocks you from being able to accept or reject edits. This switches the
3224 // bug to be that sometimes it's enabled when it shouldn't be, which at least doesn't
3225 // block you from using the panel.
3226 let pending_edits = false;
3227
3228 v_flex()
3229 .mt_1()
3230 .mx_2()
3231 .bg(bg_edit_files_disclosure)
3232 .border_1()
3233 .border_b_0()
3234 .border_color(cx.theme().colors().border)
3235 .rounded_t_md()
3236 .shadow(vec![gpui::BoxShadow {
3237 color: gpui::black().opacity(0.15),
3238 offset: point(px(1.), px(-1.)),
3239 blur_radius: px(3.),
3240 spread_radius: px(0.),
3241 }])
3242 .when(!plan.is_empty(), |this| {
3243 this.child(self.render_plan_summary(plan, window, cx))
3244 .when(self.plan_expanded, |parent| {
3245 parent.child(self.render_plan_entries(plan, window, cx))
3246 })
3247 })
3248 .when(!plan.is_empty() && !changed_buffers.is_empty(), |this| {
3249 this.child(Divider::horizontal().color(DividerColor::Border))
3250 })
3251 .when(!changed_buffers.is_empty(), |this| {
3252 this.child(self.render_edits_summary(
3253 &changed_buffers,
3254 self.edits_expanded,
3255 pending_edits,
3256 window,
3257 cx,
3258 ))
3259 .when(self.edits_expanded, |parent| {
3260 parent.child(self.render_edited_files(
3261 action_log,
3262 &changed_buffers,
3263 pending_edits,
3264 cx,
3265 ))
3266 })
3267 })
3268 .into_any()
3269 .into()
3270 }
3271
3272 fn render_plan_summary(&self, plan: &Plan, window: &mut Window, cx: &Context<Self>) -> Div {
3273 let stats = plan.stats();
3274
3275 let title = if let Some(entry) = stats.in_progress_entry
3276 && !self.plan_expanded
3277 {
3278 h_flex()
3279 .w_full()
3280 .cursor_default()
3281 .gap_1()
3282 .text_xs()
3283 .text_color(cx.theme().colors().text_muted)
3284 .justify_between()
3285 .child(
3286 h_flex()
3287 .gap_1()
3288 .child(
3289 Label::new("Current:")
3290 .size(LabelSize::Small)
3291 .color(Color::Muted),
3292 )
3293 .child(MarkdownElement::new(
3294 entry.content.clone(),
3295 plan_label_markdown_style(&entry.status, window, cx),
3296 )),
3297 )
3298 .when(stats.pending > 0, |this| {
3299 this.child(
3300 Label::new(format!("{} left", stats.pending))
3301 .size(LabelSize::Small)
3302 .color(Color::Muted)
3303 .mr_1(),
3304 )
3305 })
3306 } else {
3307 let status_label = if stats.pending == 0 {
3308 "All Done".to_string()
3309 } else if stats.completed == 0 {
3310 format!("{} Tasks", plan.entries.len())
3311 } else {
3312 format!("{}/{}", stats.completed, plan.entries.len())
3313 };
3314
3315 h_flex()
3316 .w_full()
3317 .gap_1()
3318 .justify_between()
3319 .child(
3320 Label::new("Plan")
3321 .size(LabelSize::Small)
3322 .color(Color::Muted),
3323 )
3324 .child(
3325 Label::new(status_label)
3326 .size(LabelSize::Small)
3327 .color(Color::Muted)
3328 .mr_1(),
3329 )
3330 };
3331
3332 h_flex()
3333 .p_1()
3334 .justify_between()
3335 .when(self.plan_expanded, |this| {
3336 this.border_b_1().border_color(cx.theme().colors().border)
3337 })
3338 .child(
3339 h_flex()
3340 .id("plan_summary")
3341 .w_full()
3342 .gap_1()
3343 .child(Disclosure::new("plan_disclosure", self.plan_expanded))
3344 .child(title)
3345 .on_click(cx.listener(|this, _, _, cx| {
3346 this.plan_expanded = !this.plan_expanded;
3347 cx.notify();
3348 })),
3349 )
3350 }
3351
3352 fn render_plan_entries(&self, plan: &Plan, window: &mut Window, cx: &Context<Self>) -> Div {
3353 v_flex().children(plan.entries.iter().enumerate().flat_map(|(index, entry)| {
3354 let element = h_flex()
3355 .py_1()
3356 .px_2()
3357 .gap_2()
3358 .justify_between()
3359 .bg(cx.theme().colors().editor_background)
3360 .when(index < plan.entries.len() - 1, |parent| {
3361 parent.border_color(cx.theme().colors().border).border_b_1()
3362 })
3363 .child(
3364 h_flex()
3365 .id(("plan_entry", index))
3366 .gap_1p5()
3367 .max_w_full()
3368 .overflow_x_scroll()
3369 .text_xs()
3370 .text_color(cx.theme().colors().text_muted)
3371 .child(match entry.status {
3372 acp::PlanEntryStatus::Pending => Icon::new(IconName::TodoPending)
3373 .size(IconSize::Small)
3374 .color(Color::Muted)
3375 .into_any_element(),
3376 acp::PlanEntryStatus::InProgress => Icon::new(IconName::TodoProgress)
3377 .size(IconSize::Small)
3378 .color(Color::Accent)
3379 .with_rotate_animation(2)
3380 .into_any_element(),
3381 acp::PlanEntryStatus::Completed => Icon::new(IconName::TodoComplete)
3382 .size(IconSize::Small)
3383 .color(Color::Success)
3384 .into_any_element(),
3385 })
3386 .child(MarkdownElement::new(
3387 entry.content.clone(),
3388 plan_label_markdown_style(&entry.status, window, cx),
3389 )),
3390 );
3391
3392 Some(element)
3393 }))
3394 }
3395
3396 fn render_edits_summary(
3397 &self,
3398 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
3399 expanded: bool,
3400 pending_edits: bool,
3401 window: &mut Window,
3402 cx: &Context<Self>,
3403 ) -> Div {
3404 const EDIT_NOT_READY_TOOLTIP_LABEL: &str = "Wait until file edits are complete.";
3405
3406 let focus_handle = self.focus_handle(cx);
3407
3408 h_flex()
3409 .p_1()
3410 .justify_between()
3411 .flex_wrap()
3412 .when(expanded, |this| {
3413 this.border_b_1().border_color(cx.theme().colors().border)
3414 })
3415 .child(
3416 h_flex()
3417 .id("edits-container")
3418 .gap_1()
3419 .child(Disclosure::new("edits-disclosure", expanded))
3420 .map(|this| {
3421 if pending_edits {
3422 this.child(
3423 Label::new(format!(
3424 "Editing {} {}…",
3425 changed_buffers.len(),
3426 if changed_buffers.len() == 1 {
3427 "file"
3428 } else {
3429 "files"
3430 }
3431 ))
3432 .color(Color::Muted)
3433 .size(LabelSize::Small)
3434 .with_animation(
3435 "edit-label",
3436 Animation::new(Duration::from_secs(2))
3437 .repeat()
3438 .with_easing(pulsating_between(0.3, 0.7)),
3439 |label, delta| label.alpha(delta),
3440 ),
3441 )
3442 } else {
3443 this.child(
3444 Label::new("Edits")
3445 .size(LabelSize::Small)
3446 .color(Color::Muted),
3447 )
3448 .child(Label::new("•").size(LabelSize::XSmall).color(Color::Muted))
3449 .child(
3450 Label::new(format!(
3451 "{} {}",
3452 changed_buffers.len(),
3453 if changed_buffers.len() == 1 {
3454 "file"
3455 } else {
3456 "files"
3457 }
3458 ))
3459 .size(LabelSize::Small)
3460 .color(Color::Muted),
3461 )
3462 }
3463 })
3464 .on_click(cx.listener(|this, _, _, cx| {
3465 this.edits_expanded = !this.edits_expanded;
3466 cx.notify();
3467 })),
3468 )
3469 .child(
3470 h_flex()
3471 .gap_1()
3472 .child(
3473 IconButton::new("review-changes", IconName::ListTodo)
3474 .icon_size(IconSize::Small)
3475 .tooltip({
3476 let focus_handle = focus_handle.clone();
3477 move |window, cx| {
3478 Tooltip::for_action_in(
3479 "Review Changes",
3480 &OpenAgentDiff,
3481 &focus_handle,
3482 window,
3483 cx,
3484 )
3485 }
3486 })
3487 .on_click(cx.listener(|_, _, window, cx| {
3488 window.dispatch_action(OpenAgentDiff.boxed_clone(), cx);
3489 })),
3490 )
3491 .child(Divider::vertical().color(DividerColor::Border))
3492 .child(
3493 Button::new("reject-all-changes", "Reject All")
3494 .label_size(LabelSize::Small)
3495 .disabled(pending_edits)
3496 .when(pending_edits, |this| {
3497 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
3498 })
3499 .key_binding(
3500 KeyBinding::for_action_in(
3501 &RejectAll,
3502 &focus_handle.clone(),
3503 window,
3504 cx,
3505 )
3506 .map(|kb| kb.size(rems_from_px(10.))),
3507 )
3508 .on_click(cx.listener(move |this, _, window, cx| {
3509 this.reject_all(&RejectAll, window, cx);
3510 })),
3511 )
3512 .child(
3513 Button::new("keep-all-changes", "Keep All")
3514 .label_size(LabelSize::Small)
3515 .disabled(pending_edits)
3516 .when(pending_edits, |this| {
3517 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
3518 })
3519 .key_binding(
3520 KeyBinding::for_action_in(&KeepAll, &focus_handle, window, cx)
3521 .map(|kb| kb.size(rems_from_px(10.))),
3522 )
3523 .on_click(cx.listener(move |this, _, window, cx| {
3524 this.keep_all(&KeepAll, window, cx);
3525 })),
3526 ),
3527 )
3528 }
3529
3530 fn render_edited_files(
3531 &self,
3532 action_log: &Entity<ActionLog>,
3533 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
3534 pending_edits: bool,
3535 cx: &Context<Self>,
3536 ) -> Div {
3537 let editor_bg_color = cx.theme().colors().editor_background;
3538
3539 v_flex().children(changed_buffers.iter().enumerate().flat_map(
3540 |(index, (buffer, _diff))| {
3541 let file = buffer.read(cx).file()?;
3542 let path = file.path();
3543
3544 let file_path = path.parent().and_then(|parent| {
3545 let parent_str = parent.to_string_lossy();
3546
3547 if parent_str.is_empty() {
3548 None
3549 } else {
3550 Some(
3551 Label::new(format!("/{}{}", parent_str, std::path::MAIN_SEPARATOR_STR))
3552 .color(Color::Muted)
3553 .size(LabelSize::XSmall)
3554 .buffer_font(cx),
3555 )
3556 }
3557 });
3558
3559 let file_name = path.file_name().map(|name| {
3560 Label::new(name.to_string_lossy().to_string())
3561 .size(LabelSize::XSmall)
3562 .buffer_font(cx)
3563 });
3564
3565 let file_icon = FileIcons::get_icon(path, cx)
3566 .map(Icon::from_path)
3567 .map(|icon| icon.color(Color::Muted).size(IconSize::Small))
3568 .unwrap_or_else(|| {
3569 Icon::new(IconName::File)
3570 .color(Color::Muted)
3571 .size(IconSize::Small)
3572 });
3573
3574 let overlay_gradient = linear_gradient(
3575 90.,
3576 linear_color_stop(editor_bg_color, 1.),
3577 linear_color_stop(editor_bg_color.opacity(0.2), 0.),
3578 );
3579
3580 let element = h_flex()
3581 .group("edited-code")
3582 .id(("file-container", index))
3583 .py_1()
3584 .pl_2()
3585 .pr_1()
3586 .gap_2()
3587 .justify_between()
3588 .bg(editor_bg_color)
3589 .when(index < changed_buffers.len() - 1, |parent| {
3590 parent.border_color(cx.theme().colors().border).border_b_1()
3591 })
3592 .child(
3593 h_flex()
3594 .relative()
3595 .id(("file-name", index))
3596 .pr_8()
3597 .gap_1p5()
3598 .max_w_full()
3599 .overflow_x_scroll()
3600 .child(file_icon)
3601 .child(h_flex().gap_0p5().children(file_name).children(file_path))
3602 .child(
3603 div()
3604 .absolute()
3605 .h_full()
3606 .w_12()
3607 .top_0()
3608 .bottom_0()
3609 .right_0()
3610 .bg(overlay_gradient),
3611 )
3612 .on_click({
3613 let buffer = buffer.clone();
3614 cx.listener(move |this, _, window, cx| {
3615 this.open_edited_buffer(&buffer, window, cx);
3616 })
3617 }),
3618 )
3619 .child(
3620 h_flex()
3621 .gap_1()
3622 .visible_on_hover("edited-code")
3623 .child(
3624 Button::new("review", "Review")
3625 .label_size(LabelSize::Small)
3626 .on_click({
3627 let buffer = buffer.clone();
3628 cx.listener(move |this, _, window, cx| {
3629 this.open_edited_buffer(&buffer, window, cx);
3630 })
3631 }),
3632 )
3633 .child(Divider::vertical().color(DividerColor::BorderVariant))
3634 .child(
3635 Button::new("reject-file", "Reject")
3636 .label_size(LabelSize::Small)
3637 .disabled(pending_edits)
3638 .on_click({
3639 let buffer = buffer.clone();
3640 let action_log = action_log.clone();
3641 move |_, _, cx| {
3642 action_log.update(cx, |action_log, cx| {
3643 action_log
3644 .reject_edits_in_ranges(
3645 buffer.clone(),
3646 vec![Anchor::MIN..Anchor::MAX],
3647 cx,
3648 )
3649 .detach_and_log_err(cx);
3650 })
3651 }
3652 }),
3653 )
3654 .child(
3655 Button::new("keep-file", "Keep")
3656 .label_size(LabelSize::Small)
3657 .disabled(pending_edits)
3658 .on_click({
3659 let buffer = buffer.clone();
3660 let action_log = action_log.clone();
3661 move |_, _, cx| {
3662 action_log.update(cx, |action_log, cx| {
3663 action_log.keep_edits_in_range(
3664 buffer.clone(),
3665 Anchor::MIN..Anchor::MAX,
3666 cx,
3667 );
3668 })
3669 }
3670 }),
3671 ),
3672 );
3673
3674 Some(element)
3675 },
3676 ))
3677 }
3678
3679 fn render_message_editor(&mut self, window: &mut Window, cx: &mut Context<Self>) -> AnyElement {
3680 let focus_handle = self.message_editor.focus_handle(cx);
3681 let editor_bg_color = cx.theme().colors().editor_background;
3682 let (expand_icon, expand_tooltip) = if self.editor_expanded {
3683 (IconName::Minimize, "Minimize Message Editor")
3684 } else {
3685 (IconName::Maximize, "Expand Message Editor")
3686 };
3687
3688 let backdrop = div()
3689 .size_full()
3690 .absolute()
3691 .inset_0()
3692 .bg(cx.theme().colors().panel_background)
3693 .opacity(0.8)
3694 .block_mouse_except_scroll();
3695
3696 let enable_editor = match self.thread_state {
3697 ThreadState::Loading { .. } | ThreadState::Ready { .. } => true,
3698 ThreadState::Unauthenticated { .. } | ThreadState::LoadError(..) => false,
3699 };
3700
3701 v_flex()
3702 .on_action(cx.listener(Self::expand_message_editor))
3703 .on_action(cx.listener(|this, _: &ToggleProfileSelector, window, cx| {
3704 if let Some(profile_selector) = this.profile_selector.as_ref() {
3705 profile_selector.read(cx).menu_handle().toggle(window, cx);
3706 }
3707 }))
3708 .on_action(cx.listener(|this, _: &ToggleModelSelector, window, cx| {
3709 if let Some(model_selector) = this.model_selector.as_ref() {
3710 model_selector
3711 .update(cx, |model_selector, cx| model_selector.toggle(window, cx));
3712 }
3713 }))
3714 .p_2()
3715 .gap_2()
3716 .border_t_1()
3717 .border_color(cx.theme().colors().border)
3718 .bg(editor_bg_color)
3719 .when(self.editor_expanded, |this| {
3720 this.h(vh(0.8, window)).size_full().justify_between()
3721 })
3722 .child(
3723 v_flex()
3724 .relative()
3725 .size_full()
3726 .pt_1()
3727 .pr_2p5()
3728 .child(self.message_editor.clone())
3729 .child(
3730 h_flex()
3731 .absolute()
3732 .top_0()
3733 .right_0()
3734 .opacity(0.5)
3735 .hover(|this| this.opacity(1.0))
3736 .child(
3737 IconButton::new("toggle-height", expand_icon)
3738 .icon_size(IconSize::Small)
3739 .icon_color(Color::Muted)
3740 .tooltip({
3741 move |window, cx| {
3742 Tooltip::for_action_in(
3743 expand_tooltip,
3744 &ExpandMessageEditor,
3745 &focus_handle,
3746 window,
3747 cx,
3748 )
3749 }
3750 })
3751 .on_click(cx.listener(|_, _, window, cx| {
3752 window.dispatch_action(Box::new(ExpandMessageEditor), cx);
3753 })),
3754 ),
3755 ),
3756 )
3757 .child(
3758 h_flex()
3759 .flex_none()
3760 .flex_wrap()
3761 .justify_between()
3762 .child(
3763 h_flex()
3764 .child(self.render_follow_toggle(cx))
3765 .children(self.render_burn_mode_toggle(cx)),
3766 )
3767 .child(
3768 h_flex()
3769 .gap_1()
3770 .children(self.render_token_usage(cx))
3771 .children(self.profile_selector.clone())
3772 .children(self.model_selector.clone())
3773 .child(self.render_send_button(cx)),
3774 ),
3775 )
3776 .when(!enable_editor, |this| this.child(backdrop))
3777 .into_any()
3778 }
3779
3780 pub(crate) fn as_native_connection(
3781 &self,
3782 cx: &App,
3783 ) -> Option<Rc<agent2::NativeAgentConnection>> {
3784 let acp_thread = self.thread()?.read(cx);
3785 acp_thread.connection().clone().downcast()
3786 }
3787
3788 pub(crate) fn as_native_thread(&self, cx: &App) -> Option<Entity<agent2::Thread>> {
3789 let acp_thread = self.thread()?.read(cx);
3790 self.as_native_connection(cx)?
3791 .thread(acp_thread.session_id(), cx)
3792 }
3793
3794 fn is_using_zed_ai_models(&self, cx: &App) -> bool {
3795 self.as_native_thread(cx)
3796 .and_then(|thread| thread.read(cx).model())
3797 .is_some_and(|model| model.provider_id() == language_model::ZED_CLOUD_PROVIDER_ID)
3798 }
3799
3800 fn render_token_usage(&self, cx: &mut Context<Self>) -> Option<Div> {
3801 let thread = self.thread()?.read(cx);
3802 let usage = thread.token_usage()?;
3803 let is_generating = thread.status() != ThreadStatus::Idle;
3804
3805 let used = crate::text_thread_editor::humanize_token_count(usage.used_tokens);
3806 let max = crate::text_thread_editor::humanize_token_count(usage.max_tokens);
3807
3808 Some(
3809 h_flex()
3810 .flex_shrink_0()
3811 .gap_0p5()
3812 .mr_1p5()
3813 .child(
3814 Label::new(used)
3815 .size(LabelSize::Small)
3816 .color(Color::Muted)
3817 .map(|label| {
3818 if is_generating {
3819 label
3820 .with_animation(
3821 "used-tokens-label",
3822 Animation::new(Duration::from_secs(2))
3823 .repeat()
3824 .with_easing(pulsating_between(0.3, 0.8)),
3825 |label, delta| label.alpha(delta),
3826 )
3827 .into_any()
3828 } else {
3829 label.into_any_element()
3830 }
3831 }),
3832 )
3833 .child(
3834 Label::new("/")
3835 .size(LabelSize::Small)
3836 .color(Color::Custom(cx.theme().colors().text_muted.opacity(0.5))),
3837 )
3838 .child(Label::new(max).size(LabelSize::Small).color(Color::Muted)),
3839 )
3840 }
3841
3842 fn toggle_burn_mode(
3843 &mut self,
3844 _: &ToggleBurnMode,
3845 _window: &mut Window,
3846 cx: &mut Context<Self>,
3847 ) {
3848 let Some(thread) = self.as_native_thread(cx) else {
3849 return;
3850 };
3851
3852 thread.update(cx, |thread, cx| {
3853 let current_mode = thread.completion_mode();
3854 thread.set_completion_mode(
3855 match current_mode {
3856 CompletionMode::Burn => CompletionMode::Normal,
3857 CompletionMode::Normal => CompletionMode::Burn,
3858 },
3859 cx,
3860 );
3861 });
3862 }
3863
3864 fn keep_all(&mut self, _: &KeepAll, _window: &mut Window, cx: &mut Context<Self>) {
3865 let Some(thread) = self.thread() else {
3866 return;
3867 };
3868 let action_log = thread.read(cx).action_log().clone();
3869 action_log.update(cx, |action_log, cx| action_log.keep_all_edits(cx));
3870 }
3871
3872 fn reject_all(&mut self, _: &RejectAll, _window: &mut Window, cx: &mut Context<Self>) {
3873 let Some(thread) = self.thread() else {
3874 return;
3875 };
3876 let action_log = thread.read(cx).action_log().clone();
3877 action_log
3878 .update(cx, |action_log, cx| action_log.reject_all_edits(cx))
3879 .detach();
3880 }
3881
3882 fn render_burn_mode_toggle(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
3883 let thread = self.as_native_thread(cx)?.read(cx);
3884
3885 if thread
3886 .model()
3887 .is_none_or(|model| !model.supports_burn_mode())
3888 {
3889 return None;
3890 }
3891
3892 let active_completion_mode = thread.completion_mode();
3893 let burn_mode_enabled = active_completion_mode == CompletionMode::Burn;
3894 let icon = if burn_mode_enabled {
3895 IconName::ZedBurnModeOn
3896 } else {
3897 IconName::ZedBurnMode
3898 };
3899
3900 Some(
3901 IconButton::new("burn-mode", icon)
3902 .icon_size(IconSize::Small)
3903 .icon_color(Color::Muted)
3904 .toggle_state(burn_mode_enabled)
3905 .selected_icon_color(Color::Error)
3906 .on_click(cx.listener(|this, _event, window, cx| {
3907 this.toggle_burn_mode(&ToggleBurnMode, window, cx);
3908 }))
3909 .tooltip(move |_window, cx| {
3910 cx.new(|_| BurnModeTooltip::new().selected(burn_mode_enabled))
3911 .into()
3912 })
3913 .into_any_element(),
3914 )
3915 }
3916
3917 fn render_send_button(&self, cx: &mut Context<Self>) -> AnyElement {
3918 let is_editor_empty = self.message_editor.read(cx).is_empty(cx);
3919 let is_generating = self
3920 .thread()
3921 .is_some_and(|thread| thread.read(cx).status() != ThreadStatus::Idle);
3922
3923 if self.is_loading_contents {
3924 div()
3925 .id("loading-message-content")
3926 .px_1()
3927 .tooltip(Tooltip::text("Loading Added Context…"))
3928 .child(loading_contents_spinner(IconSize::default()))
3929 .into_any_element()
3930 } else if is_generating && is_editor_empty {
3931 IconButton::new("stop-generation", IconName::Stop)
3932 .icon_color(Color::Error)
3933 .style(ButtonStyle::Tinted(ui::TintColor::Error))
3934 .tooltip(move |window, cx| {
3935 Tooltip::for_action("Stop Generation", &editor::actions::Cancel, window, cx)
3936 })
3937 .on_click(cx.listener(|this, _event, _, cx| this.cancel_generation(cx)))
3938 .into_any_element()
3939 } else {
3940 let send_btn_tooltip = if is_editor_empty && !is_generating {
3941 "Type to Send"
3942 } else if is_generating {
3943 "Stop and Send Message"
3944 } else {
3945 "Send"
3946 };
3947
3948 IconButton::new("send-message", IconName::Send)
3949 .style(ButtonStyle::Filled)
3950 .map(|this| {
3951 if is_editor_empty && !is_generating {
3952 this.disabled(true).icon_color(Color::Muted)
3953 } else {
3954 this.icon_color(Color::Accent)
3955 }
3956 })
3957 .tooltip(move |window, cx| Tooltip::for_action(send_btn_tooltip, &Chat, window, cx))
3958 .on_click(cx.listener(|this, _, window, cx| {
3959 this.send(window, cx);
3960 }))
3961 .into_any_element()
3962 }
3963 }
3964
3965 fn is_following(&self, cx: &App) -> bool {
3966 match self.thread().map(|thread| thread.read(cx).status()) {
3967 Some(ThreadStatus::Generating) => self
3968 .workspace
3969 .read_with(cx, |workspace, _| {
3970 workspace.is_being_followed(CollaboratorId::Agent)
3971 })
3972 .unwrap_or(false),
3973 _ => self.should_be_following,
3974 }
3975 }
3976
3977 fn toggle_following(&mut self, window: &mut Window, cx: &mut Context<Self>) {
3978 let following = self.is_following(cx);
3979
3980 self.should_be_following = !following;
3981 if self.thread().map(|thread| thread.read(cx).status()) == Some(ThreadStatus::Generating) {
3982 self.workspace
3983 .update(cx, |workspace, cx| {
3984 if following {
3985 workspace.unfollow(CollaboratorId::Agent, window, cx);
3986 } else {
3987 workspace.follow(CollaboratorId::Agent, window, cx);
3988 }
3989 })
3990 .ok();
3991 }
3992
3993 telemetry::event!("Follow Agent Selected", following = !following);
3994 }
3995
3996 fn render_follow_toggle(&self, cx: &mut Context<Self>) -> impl IntoElement {
3997 let following = self.is_following(cx);
3998
3999 let tooltip_label = if following {
4000 if self.agent.name() == "Zed Agent" {
4001 format!("Stop Following the {}", self.agent.name())
4002 } else {
4003 format!("Stop Following {}", self.agent.name())
4004 }
4005 } else {
4006 if self.agent.name() == "Zed Agent" {
4007 format!("Follow the {}", self.agent.name())
4008 } else {
4009 format!("Follow {}", self.agent.name())
4010 }
4011 };
4012
4013 IconButton::new("follow-agent", IconName::Crosshair)
4014 .icon_size(IconSize::Small)
4015 .icon_color(Color::Muted)
4016 .toggle_state(following)
4017 .selected_icon_color(Some(Color::Custom(cx.theme().players().agent().cursor)))
4018 .tooltip(move |window, cx| {
4019 if following {
4020 Tooltip::for_action(tooltip_label.clone(), &Follow, window, cx)
4021 } else {
4022 Tooltip::with_meta(
4023 tooltip_label.clone(),
4024 Some(&Follow),
4025 "Track the agent's location as it reads and edits files.",
4026 window,
4027 cx,
4028 )
4029 }
4030 })
4031 .on_click(cx.listener(move |this, _, window, cx| {
4032 this.toggle_following(window, cx);
4033 }))
4034 }
4035
4036 fn render_markdown(&self, markdown: Entity<Markdown>, style: MarkdownStyle) -> MarkdownElement {
4037 let workspace = self.workspace.clone();
4038 MarkdownElement::new(markdown, style).on_url_click(move |text, window, cx| {
4039 Self::open_link(text, &workspace, window, cx);
4040 })
4041 }
4042
4043 fn open_link(
4044 url: SharedString,
4045 workspace: &WeakEntity<Workspace>,
4046 window: &mut Window,
4047 cx: &mut App,
4048 ) {
4049 let Some(workspace) = workspace.upgrade() else {
4050 cx.open_url(&url);
4051 return;
4052 };
4053
4054 if let Some(mention) = MentionUri::parse(&url).log_err() {
4055 workspace.update(cx, |workspace, cx| match mention {
4056 MentionUri::File { abs_path } => {
4057 let project = workspace.project();
4058 let Some(path) =
4059 project.update(cx, |project, cx| project.find_project_path(abs_path, cx))
4060 else {
4061 return;
4062 };
4063
4064 workspace
4065 .open_path(path, None, true, window, cx)
4066 .detach_and_log_err(cx);
4067 }
4068 MentionUri::PastedImage => {}
4069 MentionUri::Directory { abs_path } => {
4070 let project = workspace.project();
4071 let Some(entry_id) = project.update(cx, |project, cx| {
4072 let path = project.find_project_path(abs_path, cx)?;
4073 project.entry_for_path(&path, cx).map(|entry| entry.id)
4074 }) else {
4075 return;
4076 };
4077
4078 project.update(cx, |_, cx| {
4079 cx.emit(project::Event::RevealInProjectPanel(entry_id));
4080 });
4081 }
4082 MentionUri::Symbol {
4083 abs_path: path,
4084 line_range,
4085 ..
4086 }
4087 | MentionUri::Selection {
4088 abs_path: Some(path),
4089 line_range,
4090 } => {
4091 let project = workspace.project();
4092 let Some(path) =
4093 project.update(cx, |project, cx| project.find_project_path(path, cx))
4094 else {
4095 return;
4096 };
4097
4098 let item = workspace.open_path(path, None, true, window, cx);
4099 window
4100 .spawn(cx, async move |cx| {
4101 let Some(editor) = item.await?.downcast::<Editor>() else {
4102 return Ok(());
4103 };
4104 let range = Point::new(*line_range.start(), 0)
4105 ..Point::new(*line_range.start(), 0);
4106 editor
4107 .update_in(cx, |editor, window, cx| {
4108 editor.change_selections(
4109 SelectionEffects::scroll(Autoscroll::center()),
4110 window,
4111 cx,
4112 |s| s.select_ranges(vec![range]),
4113 );
4114 })
4115 .ok();
4116 anyhow::Ok(())
4117 })
4118 .detach_and_log_err(cx);
4119 }
4120 MentionUri::Selection { abs_path: None, .. } => {}
4121 MentionUri::Thread { id, name } => {
4122 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
4123 panel.update(cx, |panel, cx| {
4124 panel.load_agent_thread(
4125 DbThreadMetadata {
4126 id,
4127 title: name.into(),
4128 updated_at: Default::default(),
4129 },
4130 window,
4131 cx,
4132 )
4133 });
4134 }
4135 }
4136 MentionUri::TextThread { path, .. } => {
4137 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
4138 panel.update(cx, |panel, cx| {
4139 panel
4140 .open_saved_prompt_editor(path.as_path().into(), window, cx)
4141 .detach_and_log_err(cx);
4142 });
4143 }
4144 }
4145 MentionUri::Rule { id, .. } => {
4146 let PromptId::User { uuid } = id else {
4147 return;
4148 };
4149 window.dispatch_action(
4150 Box::new(OpenRulesLibrary {
4151 prompt_to_select: Some(uuid.0),
4152 }),
4153 cx,
4154 )
4155 }
4156 MentionUri::Fetch { url } => {
4157 cx.open_url(url.as_str());
4158 }
4159 })
4160 } else {
4161 cx.open_url(&url);
4162 }
4163 }
4164
4165 fn open_tool_call_location(
4166 &self,
4167 entry_ix: usize,
4168 location_ix: usize,
4169 window: &mut Window,
4170 cx: &mut Context<Self>,
4171 ) -> Option<()> {
4172 let (tool_call_location, agent_location) = self
4173 .thread()?
4174 .read(cx)
4175 .entries()
4176 .get(entry_ix)?
4177 .location(location_ix)?;
4178
4179 let project_path = self
4180 .project
4181 .read(cx)
4182 .find_project_path(&tool_call_location.path, cx)?;
4183
4184 let open_task = self
4185 .workspace
4186 .update(cx, |workspace, cx| {
4187 workspace.open_path(project_path, None, true, window, cx)
4188 })
4189 .log_err()?;
4190 window
4191 .spawn(cx, async move |cx| {
4192 let item = open_task.await?;
4193
4194 let Some(active_editor) = item.downcast::<Editor>() else {
4195 return anyhow::Ok(());
4196 };
4197
4198 active_editor.update_in(cx, |editor, window, cx| {
4199 let multibuffer = editor.buffer().read(cx);
4200 let buffer = multibuffer.as_singleton();
4201 if agent_location.buffer.upgrade() == buffer {
4202 let excerpt_id = multibuffer.excerpt_ids().first().cloned();
4203 let anchor = editor::Anchor::in_buffer(
4204 excerpt_id.unwrap(),
4205 buffer.unwrap().read(cx).remote_id(),
4206 agent_location.position,
4207 );
4208 editor.change_selections(Default::default(), window, cx, |selections| {
4209 selections.select_anchor_ranges([anchor..anchor]);
4210 })
4211 } else {
4212 let row = tool_call_location.line.unwrap_or_default();
4213 editor.change_selections(Default::default(), window, cx, |selections| {
4214 selections.select_ranges([Point::new(row, 0)..Point::new(row, 0)]);
4215 })
4216 }
4217 })?;
4218
4219 anyhow::Ok(())
4220 })
4221 .detach_and_log_err(cx);
4222
4223 None
4224 }
4225
4226 pub fn open_thread_as_markdown(
4227 &self,
4228 workspace: Entity<Workspace>,
4229 window: &mut Window,
4230 cx: &mut App,
4231 ) -> Task<Result<()>> {
4232 let markdown_language_task = workspace
4233 .read(cx)
4234 .app_state()
4235 .languages
4236 .language_for_name("Markdown");
4237
4238 let (thread_summary, markdown) = if let Some(thread) = self.thread() {
4239 let thread = thread.read(cx);
4240 (thread.title().to_string(), thread.to_markdown(cx))
4241 } else {
4242 return Task::ready(Ok(()));
4243 };
4244
4245 window.spawn(cx, async move |cx| {
4246 let markdown_language = markdown_language_task.await?;
4247
4248 workspace.update_in(cx, |workspace, window, cx| {
4249 let project = workspace.project().clone();
4250
4251 if !project.read(cx).is_local() {
4252 bail!("failed to open active thread as markdown in remote project");
4253 }
4254
4255 let buffer = project.update(cx, |project, cx| {
4256 project.create_local_buffer(&markdown, Some(markdown_language), true, cx)
4257 });
4258 let buffer = cx.new(|cx| {
4259 MultiBuffer::singleton(buffer, cx).with_title(thread_summary.clone())
4260 });
4261
4262 workspace.add_item_to_active_pane(
4263 Box::new(cx.new(|cx| {
4264 let mut editor =
4265 Editor::for_multibuffer(buffer, Some(project.clone()), window, cx);
4266 editor.set_breadcrumb_header(thread_summary);
4267 editor
4268 })),
4269 None,
4270 true,
4271 window,
4272 cx,
4273 );
4274
4275 anyhow::Ok(())
4276 })??;
4277 anyhow::Ok(())
4278 })
4279 }
4280
4281 fn scroll_to_top(&mut self, cx: &mut Context<Self>) {
4282 self.list_state.scroll_to(ListOffset::default());
4283 cx.notify();
4284 }
4285
4286 pub fn scroll_to_bottom(&mut self, cx: &mut Context<Self>) {
4287 if let Some(thread) = self.thread() {
4288 let entry_count = thread.read(cx).entries().len();
4289 self.list_state.reset(entry_count);
4290 cx.notify();
4291 }
4292 }
4293
4294 fn notify_with_sound(
4295 &mut self,
4296 caption: impl Into<SharedString>,
4297 icon: IconName,
4298 window: &mut Window,
4299 cx: &mut Context<Self>,
4300 ) {
4301 self.play_notification_sound(window, cx);
4302 self.show_notification(caption, icon, window, cx);
4303 }
4304
4305 fn play_notification_sound(&self, window: &Window, cx: &mut App) {
4306 let settings = AgentSettings::get_global(cx);
4307 if settings.play_sound_when_agent_done && !window.is_window_active() {
4308 Audio::play_sound(Sound::AgentDone, cx);
4309 }
4310 }
4311
4312 fn show_notification(
4313 &mut self,
4314 caption: impl Into<SharedString>,
4315 icon: IconName,
4316 window: &mut Window,
4317 cx: &mut Context<Self>,
4318 ) {
4319 if window.is_window_active() || !self.notifications.is_empty() {
4320 return;
4321 }
4322
4323 // TODO: Change this once we have title summarization for external agents.
4324 let title = self.agent.name();
4325
4326 match AgentSettings::get_global(cx).notify_when_agent_waiting {
4327 NotifyWhenAgentWaiting::PrimaryScreen => {
4328 if let Some(primary) = cx.primary_display() {
4329 self.pop_up(icon, caption.into(), title, window, primary, cx);
4330 }
4331 }
4332 NotifyWhenAgentWaiting::AllScreens => {
4333 let caption = caption.into();
4334 for screen in cx.displays() {
4335 self.pop_up(icon, caption.clone(), title.clone(), window, screen, cx);
4336 }
4337 }
4338 NotifyWhenAgentWaiting::Never => {
4339 // Don't show anything
4340 }
4341 }
4342 }
4343
4344 fn pop_up(
4345 &mut self,
4346 icon: IconName,
4347 caption: SharedString,
4348 title: SharedString,
4349 window: &mut Window,
4350 screen: Rc<dyn PlatformDisplay>,
4351 cx: &mut Context<Self>,
4352 ) {
4353 let options = AgentNotification::window_options(screen, cx);
4354
4355 let project_name = self.workspace.upgrade().and_then(|workspace| {
4356 workspace
4357 .read(cx)
4358 .project()
4359 .read(cx)
4360 .visible_worktrees(cx)
4361 .next()
4362 .map(|worktree| worktree.read(cx).root_name().to_string())
4363 });
4364
4365 if let Some(screen_window) = cx
4366 .open_window(options, |_, cx| {
4367 cx.new(|_| {
4368 AgentNotification::new(title.clone(), caption.clone(), icon, project_name)
4369 })
4370 })
4371 .log_err()
4372 && let Some(pop_up) = screen_window.entity(cx).log_err()
4373 {
4374 self.notification_subscriptions
4375 .entry(screen_window)
4376 .or_insert_with(Vec::new)
4377 .push(cx.subscribe_in(&pop_up, window, {
4378 |this, _, event, window, cx| match event {
4379 AgentNotificationEvent::Accepted => {
4380 let handle = window.window_handle();
4381 cx.activate(true);
4382
4383 let workspace_handle = this.workspace.clone();
4384
4385 // If there are multiple Zed windows, activate the correct one.
4386 cx.defer(move |cx| {
4387 handle
4388 .update(cx, |_view, window, _cx| {
4389 window.activate_window();
4390
4391 if let Some(workspace) = workspace_handle.upgrade() {
4392 workspace.update(_cx, |workspace, cx| {
4393 workspace.focus_panel::<AgentPanel>(window, cx);
4394 });
4395 }
4396 })
4397 .log_err();
4398 });
4399
4400 this.dismiss_notifications(cx);
4401 }
4402 AgentNotificationEvent::Dismissed => {
4403 this.dismiss_notifications(cx);
4404 }
4405 }
4406 }));
4407
4408 self.notifications.push(screen_window);
4409
4410 // If the user manually refocuses the original window, dismiss the popup.
4411 self.notification_subscriptions
4412 .entry(screen_window)
4413 .or_insert_with(Vec::new)
4414 .push({
4415 let pop_up_weak = pop_up.downgrade();
4416
4417 cx.observe_window_activation(window, move |_, window, cx| {
4418 if window.is_window_active()
4419 && let Some(pop_up) = pop_up_weak.upgrade()
4420 {
4421 pop_up.update(cx, |_, cx| {
4422 cx.emit(AgentNotificationEvent::Dismissed);
4423 });
4424 }
4425 })
4426 });
4427 }
4428 }
4429
4430 fn dismiss_notifications(&mut self, cx: &mut Context<Self>) {
4431 for window in self.notifications.drain(..) {
4432 window
4433 .update(cx, |_, window, _| {
4434 window.remove_window();
4435 })
4436 .ok();
4437
4438 self.notification_subscriptions.remove(&window);
4439 }
4440 }
4441
4442 fn render_thread_controls(
4443 &self,
4444 thread: &Entity<AcpThread>,
4445 cx: &Context<Self>,
4446 ) -> impl IntoElement {
4447 let is_generating = matches!(thread.read(cx).status(), ThreadStatus::Generating);
4448 if is_generating {
4449 return h_flex().id("thread-controls-container").child(
4450 div()
4451 .py_2()
4452 .px(rems_from_px(22.))
4453 .child(SpinnerLabel::new().size(LabelSize::Small)),
4454 );
4455 }
4456
4457 let open_as_markdown = IconButton::new("open-as-markdown", IconName::FileMarkdown)
4458 .shape(ui::IconButtonShape::Square)
4459 .icon_size(IconSize::Small)
4460 .icon_color(Color::Ignored)
4461 .tooltip(Tooltip::text("Open Thread as Markdown"))
4462 .on_click(cx.listener(move |this, _, window, cx| {
4463 if let Some(workspace) = this.workspace.upgrade() {
4464 this.open_thread_as_markdown(workspace, window, cx)
4465 .detach_and_log_err(cx);
4466 }
4467 }));
4468
4469 let scroll_to_top = IconButton::new("scroll_to_top", IconName::ArrowUp)
4470 .shape(ui::IconButtonShape::Square)
4471 .icon_size(IconSize::Small)
4472 .icon_color(Color::Ignored)
4473 .tooltip(Tooltip::text("Scroll To Top"))
4474 .on_click(cx.listener(move |this, _, _, cx| {
4475 this.scroll_to_top(cx);
4476 }));
4477
4478 let mut container = h_flex()
4479 .id("thread-controls-container")
4480 .group("thread-controls-container")
4481 .w_full()
4482 .py_2()
4483 .px_5()
4484 .gap_px()
4485 .opacity(0.6)
4486 .hover(|style| style.opacity(1.))
4487 .flex_wrap()
4488 .justify_end();
4489
4490 if AgentSettings::get_global(cx).enable_feedback
4491 && self
4492 .thread()
4493 .is_some_and(|thread| thread.read(cx).connection().telemetry().is_some())
4494 {
4495 let feedback = self.thread_feedback.feedback;
4496
4497 container = container
4498 .child(
4499 div().visible_on_hover("thread-controls-container").child(
4500 Label::new(match feedback {
4501 Some(ThreadFeedback::Positive) => "Thanks for your feedback!",
4502 Some(ThreadFeedback::Negative) => {
4503 "We appreciate your feedback and will use it to improve."
4504 }
4505 None => {
4506 "Rating the thread sends all of your current conversation to the Zed team."
4507 }
4508 })
4509 .color(Color::Muted)
4510 .size(LabelSize::XSmall)
4511 .truncate(),
4512 ),
4513 )
4514 .child(
4515 IconButton::new("feedback-thumbs-up", IconName::ThumbsUp)
4516 .shape(ui::IconButtonShape::Square)
4517 .icon_size(IconSize::Small)
4518 .icon_color(match feedback {
4519 Some(ThreadFeedback::Positive) => Color::Accent,
4520 _ => Color::Ignored,
4521 })
4522 .tooltip(Tooltip::text("Helpful Response"))
4523 .on_click(cx.listener(move |this, _, window, cx| {
4524 this.handle_feedback_click(ThreadFeedback::Positive, window, cx);
4525 })),
4526 )
4527 .child(
4528 IconButton::new("feedback-thumbs-down", IconName::ThumbsDown)
4529 .shape(ui::IconButtonShape::Square)
4530 .icon_size(IconSize::Small)
4531 .icon_color(match feedback {
4532 Some(ThreadFeedback::Negative) => Color::Accent,
4533 _ => Color::Ignored,
4534 })
4535 .tooltip(Tooltip::text("Not Helpful"))
4536 .on_click(cx.listener(move |this, _, window, cx| {
4537 this.handle_feedback_click(ThreadFeedback::Negative, window, cx);
4538 })),
4539 );
4540 }
4541
4542 container.child(open_as_markdown).child(scroll_to_top)
4543 }
4544
4545 fn render_feedback_feedback_editor(editor: Entity<Editor>, cx: &Context<Self>) -> Div {
4546 h_flex()
4547 .key_context("AgentFeedbackMessageEditor")
4548 .on_action(cx.listener(move |this, _: &menu::Cancel, _, cx| {
4549 this.thread_feedback.dismiss_comments();
4550 cx.notify();
4551 }))
4552 .on_action(cx.listener(move |this, _: &menu::Confirm, _window, cx| {
4553 this.submit_feedback_message(cx);
4554 }))
4555 .p_2()
4556 .mb_2()
4557 .mx_5()
4558 .gap_1()
4559 .rounded_md()
4560 .border_1()
4561 .border_color(cx.theme().colors().border)
4562 .bg(cx.theme().colors().editor_background)
4563 .child(div().w_full().child(editor))
4564 .child(
4565 h_flex()
4566 .child(
4567 IconButton::new("dismiss-feedback-message", IconName::Close)
4568 .icon_color(Color::Error)
4569 .icon_size(IconSize::XSmall)
4570 .shape(ui::IconButtonShape::Square)
4571 .on_click(cx.listener(move |this, _, _window, cx| {
4572 this.thread_feedback.dismiss_comments();
4573 cx.notify();
4574 })),
4575 )
4576 .child(
4577 IconButton::new("submit-feedback-message", IconName::Return)
4578 .icon_size(IconSize::XSmall)
4579 .shape(ui::IconButtonShape::Square)
4580 .on_click(cx.listener(move |this, _, _window, cx| {
4581 this.submit_feedback_message(cx);
4582 })),
4583 ),
4584 )
4585 }
4586
4587 fn handle_feedback_click(
4588 &mut self,
4589 feedback: ThreadFeedback,
4590 window: &mut Window,
4591 cx: &mut Context<Self>,
4592 ) {
4593 let Some(thread) = self.thread().cloned() else {
4594 return;
4595 };
4596
4597 self.thread_feedback.submit(thread, feedback, window, cx);
4598 cx.notify();
4599 }
4600
4601 fn submit_feedback_message(&mut self, cx: &mut Context<Self>) {
4602 let Some(thread) = self.thread().cloned() else {
4603 return;
4604 };
4605
4606 self.thread_feedback.submit_comments(thread, cx);
4607 cx.notify();
4608 }
4609
4610 fn render_vertical_scrollbar(&self, cx: &mut Context<Self>) -> Stateful<Div> {
4611 div()
4612 .id("acp-thread-scrollbar")
4613 .occlude()
4614 .on_mouse_move(cx.listener(|_, _, _, cx| {
4615 cx.notify();
4616 cx.stop_propagation()
4617 }))
4618 .on_hover(|_, _, cx| {
4619 cx.stop_propagation();
4620 })
4621 .on_any_mouse_down(|_, _, cx| {
4622 cx.stop_propagation();
4623 })
4624 .on_mouse_up(
4625 MouseButton::Left,
4626 cx.listener(|_, _, _, cx| {
4627 cx.stop_propagation();
4628 }),
4629 )
4630 .on_scroll_wheel(cx.listener(|_, _, _, cx| {
4631 cx.notify();
4632 }))
4633 .h_full()
4634 .absolute()
4635 .right_1()
4636 .top_1()
4637 .bottom_0()
4638 .w(px(12.))
4639 .cursor_default()
4640 .children(Scrollbar::vertical(self.scrollbar_state.clone()).map(|s| s.auto_hide(cx)))
4641 }
4642
4643 fn render_token_limit_callout(
4644 &self,
4645 line_height: Pixels,
4646 cx: &mut Context<Self>,
4647 ) -> Option<Callout> {
4648 let token_usage = self.thread()?.read(cx).token_usage()?;
4649 let ratio = token_usage.ratio();
4650
4651 let (severity, title) = match ratio {
4652 acp_thread::TokenUsageRatio::Normal => return None,
4653 acp_thread::TokenUsageRatio::Warning => {
4654 (Severity::Warning, "Thread reaching the token limit soon")
4655 }
4656 acp_thread::TokenUsageRatio::Exceeded => {
4657 (Severity::Error, "Thread reached the token limit")
4658 }
4659 };
4660
4661 let burn_mode_available = self.as_native_thread(cx).is_some_and(|thread| {
4662 thread.read(cx).completion_mode() == CompletionMode::Normal
4663 && thread
4664 .read(cx)
4665 .model()
4666 .is_some_and(|model| model.supports_burn_mode())
4667 });
4668
4669 let description = if burn_mode_available {
4670 "To continue, start a new thread from a summary or turn Burn Mode on."
4671 } else {
4672 "To continue, start a new thread from a summary."
4673 };
4674
4675 Some(
4676 Callout::new()
4677 .severity(severity)
4678 .line_height(line_height)
4679 .title(title)
4680 .description(description)
4681 .actions_slot(
4682 h_flex()
4683 .gap_0p5()
4684 .child(
4685 Button::new("start-new-thread", "Start New Thread")
4686 .label_size(LabelSize::Small)
4687 .on_click(cx.listener(|this, _, window, cx| {
4688 let Some(thread) = this.thread() else {
4689 return;
4690 };
4691 let session_id = thread.read(cx).session_id().clone();
4692 window.dispatch_action(
4693 crate::NewNativeAgentThreadFromSummary {
4694 from_session_id: session_id,
4695 }
4696 .boxed_clone(),
4697 cx,
4698 );
4699 })),
4700 )
4701 .when(burn_mode_available, |this| {
4702 this.child(
4703 IconButton::new("burn-mode-callout", IconName::ZedBurnMode)
4704 .icon_size(IconSize::XSmall)
4705 .on_click(cx.listener(|this, _event, window, cx| {
4706 this.toggle_burn_mode(&ToggleBurnMode, window, cx);
4707 })),
4708 )
4709 }),
4710 ),
4711 )
4712 }
4713
4714 fn render_usage_callout(&self, line_height: Pixels, cx: &mut Context<Self>) -> Option<Div> {
4715 if !self.is_using_zed_ai_models(cx) {
4716 return None;
4717 }
4718
4719 let user_store = self.project.read(cx).user_store().read(cx);
4720 if user_store.is_usage_based_billing_enabled() {
4721 return None;
4722 }
4723
4724 let plan = user_store.plan().unwrap_or(cloud_llm_client::Plan::ZedFree);
4725
4726 let usage = user_store.model_request_usage()?;
4727
4728 Some(
4729 div()
4730 .child(UsageCallout::new(plan, usage))
4731 .line_height(line_height),
4732 )
4733 }
4734
4735 fn agent_font_size_changed(&mut self, _window: &mut Window, cx: &mut Context<Self>) {
4736 self.entry_view_state.update(cx, |entry_view_state, cx| {
4737 entry_view_state.agent_font_size_changed(cx);
4738 });
4739 }
4740
4741 pub(crate) fn insert_dragged_files(
4742 &self,
4743 paths: Vec<project::ProjectPath>,
4744 added_worktrees: Vec<Entity<project::Worktree>>,
4745 window: &mut Window,
4746 cx: &mut Context<Self>,
4747 ) {
4748 self.message_editor.update(cx, |message_editor, cx| {
4749 message_editor.insert_dragged_files(paths, added_worktrees, window, cx);
4750 })
4751 }
4752
4753 pub(crate) fn insert_selections(&self, window: &mut Window, cx: &mut Context<Self>) {
4754 self.message_editor.update(cx, |message_editor, cx| {
4755 message_editor.insert_selections(window, cx);
4756 })
4757 }
4758
4759 fn render_thread_retry_status_callout(
4760 &self,
4761 _window: &mut Window,
4762 _cx: &mut Context<Self>,
4763 ) -> Option<Callout> {
4764 let state = self.thread_retry_status.as_ref()?;
4765
4766 let next_attempt_in = state
4767 .duration
4768 .saturating_sub(Instant::now().saturating_duration_since(state.started_at));
4769 if next_attempt_in.is_zero() {
4770 return None;
4771 }
4772
4773 let next_attempt_in_secs = next_attempt_in.as_secs() + 1;
4774
4775 let retry_message = if state.max_attempts == 1 {
4776 if next_attempt_in_secs == 1 {
4777 "Retrying. Next attempt in 1 second.".to_string()
4778 } else {
4779 format!("Retrying. Next attempt in {next_attempt_in_secs} seconds.")
4780 }
4781 } else if next_attempt_in_secs == 1 {
4782 format!(
4783 "Retrying. Next attempt in 1 second (Attempt {} of {}).",
4784 state.attempt, state.max_attempts,
4785 )
4786 } else {
4787 format!(
4788 "Retrying. Next attempt in {next_attempt_in_secs} seconds (Attempt {} of {}).",
4789 state.attempt, state.max_attempts,
4790 )
4791 };
4792
4793 Some(
4794 Callout::new()
4795 .severity(Severity::Warning)
4796 .title(state.last_error.clone())
4797 .description(retry_message),
4798 )
4799 }
4800
4801 fn render_thread_error(&self, window: &mut Window, cx: &mut Context<Self>) -> Option<Div> {
4802 let content = match self.thread_error.as_ref()? {
4803 ThreadError::Other(error) => self.render_any_thread_error(error.clone(), cx),
4804 ThreadError::Refusal => self.render_refusal_error(cx),
4805 ThreadError::AuthenticationRequired(error) => {
4806 self.render_authentication_required_error(error.clone(), cx)
4807 }
4808 ThreadError::PaymentRequired => self.render_payment_required_error(cx),
4809 ThreadError::ModelRequestLimitReached(plan) => {
4810 self.render_model_request_limit_reached_error(*plan, cx)
4811 }
4812 ThreadError::ToolUseLimitReached => {
4813 self.render_tool_use_limit_reached_error(window, cx)?
4814 }
4815 };
4816
4817 Some(div().child(content))
4818 }
4819
4820 fn render_new_version_callout(&self, version: &SharedString, cx: &mut Context<Self>) -> Div {
4821 v_flex().w_full().justify_end().child(
4822 h_flex()
4823 .p_2()
4824 .pr_3()
4825 .w_full()
4826 .gap_1p5()
4827 .border_t_1()
4828 .border_color(cx.theme().colors().border)
4829 .bg(cx.theme().colors().element_background)
4830 .child(
4831 h_flex()
4832 .flex_1()
4833 .gap_1p5()
4834 .child(
4835 Icon::new(IconName::Download)
4836 .color(Color::Accent)
4837 .size(IconSize::Small),
4838 )
4839 .child(Label::new("New version available").size(LabelSize::Small)),
4840 )
4841 .child(
4842 Button::new("update-button", format!("Update to v{}", version))
4843 .label_size(LabelSize::Small)
4844 .style(ButtonStyle::Tinted(TintColor::Accent))
4845 .on_click(cx.listener(|this, _, window, cx| {
4846 this.reset(window, cx);
4847 })),
4848 ),
4849 )
4850 }
4851
4852 fn get_current_model_name(&self, cx: &App) -> SharedString {
4853 // For native agent (Zed Agent), use the specific model name (e.g., "Claude 3.5 Sonnet")
4854 // For ACP agents, use the agent name (e.g., "Claude Code", "Gemini CLI")
4855 // This provides better clarity about what refused the request
4856 if self
4857 .agent
4858 .clone()
4859 .downcast::<agent2::NativeAgentServer>()
4860 .is_some()
4861 {
4862 // Native agent - use the model name
4863 self.model_selector
4864 .as_ref()
4865 .and_then(|selector| selector.read(cx).active_model_name(cx))
4866 .unwrap_or_else(|| SharedString::from("The model"))
4867 } else {
4868 // ACP agent - use the agent name (e.g., "Claude Code", "Gemini CLI")
4869 self.agent.name()
4870 }
4871 }
4872
4873 fn render_refusal_error(&self, cx: &mut Context<'_, Self>) -> Callout {
4874 let model_or_agent_name = self.get_current_model_name(cx);
4875 let refusal_message = format!(
4876 "{} 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.",
4877 model_or_agent_name
4878 );
4879
4880 Callout::new()
4881 .severity(Severity::Error)
4882 .title("Request Refused")
4883 .icon(IconName::XCircle)
4884 .description(refusal_message.clone())
4885 .actions_slot(self.create_copy_button(&refusal_message))
4886 .dismiss_action(self.dismiss_error_button(cx))
4887 }
4888
4889 fn render_any_thread_error(&self, error: SharedString, cx: &mut Context<'_, Self>) -> Callout {
4890 let can_resume = self
4891 .thread()
4892 .map_or(false, |thread| thread.read(cx).can_resume(cx));
4893
4894 let can_enable_burn_mode = self.as_native_thread(cx).map_or(false, |thread| {
4895 let thread = thread.read(cx);
4896 let supports_burn_mode = thread
4897 .model()
4898 .map_or(false, |model| model.supports_burn_mode());
4899 supports_burn_mode && thread.completion_mode() == CompletionMode::Normal
4900 });
4901
4902 Callout::new()
4903 .severity(Severity::Error)
4904 .title("Error")
4905 .icon(IconName::XCircle)
4906 .description(error.clone())
4907 .actions_slot(
4908 h_flex()
4909 .gap_0p5()
4910 .when(can_resume && can_enable_burn_mode, |this| {
4911 this.child(
4912 Button::new("enable-burn-mode-and-retry", "Enable Burn Mode and Retry")
4913 .icon(IconName::ZedBurnMode)
4914 .icon_position(IconPosition::Start)
4915 .icon_size(IconSize::Small)
4916 .label_size(LabelSize::Small)
4917 .on_click(cx.listener(|this, _, window, cx| {
4918 this.toggle_burn_mode(&ToggleBurnMode, window, cx);
4919 this.resume_chat(cx);
4920 })),
4921 )
4922 })
4923 .when(can_resume, |this| {
4924 this.child(
4925 Button::new("retry", "Retry")
4926 .icon(IconName::RotateCw)
4927 .icon_position(IconPosition::Start)
4928 .icon_size(IconSize::Small)
4929 .label_size(LabelSize::Small)
4930 .on_click(cx.listener(|this, _, _window, cx| {
4931 this.resume_chat(cx);
4932 })),
4933 )
4934 })
4935 .child(self.create_copy_button(error.to_string())),
4936 )
4937 .dismiss_action(self.dismiss_error_button(cx))
4938 }
4939
4940 fn render_payment_required_error(&self, cx: &mut Context<Self>) -> Callout {
4941 const ERROR_MESSAGE: &str =
4942 "You reached your free usage limit. Upgrade to Zed Pro for more prompts.";
4943
4944 Callout::new()
4945 .severity(Severity::Error)
4946 .icon(IconName::XCircle)
4947 .title("Free Usage Exceeded")
4948 .description(ERROR_MESSAGE)
4949 .actions_slot(
4950 h_flex()
4951 .gap_0p5()
4952 .child(self.upgrade_button(cx))
4953 .child(self.create_copy_button(ERROR_MESSAGE)),
4954 )
4955 .dismiss_action(self.dismiss_error_button(cx))
4956 }
4957
4958 fn render_authentication_required_error(
4959 &self,
4960 error: SharedString,
4961 cx: &mut Context<Self>,
4962 ) -> Callout {
4963 Callout::new()
4964 .severity(Severity::Error)
4965 .title("Authentication Required")
4966 .icon(IconName::XCircle)
4967 .description(error.clone())
4968 .actions_slot(
4969 h_flex()
4970 .gap_0p5()
4971 .child(self.authenticate_button(cx))
4972 .child(self.create_copy_button(error)),
4973 )
4974 .dismiss_action(self.dismiss_error_button(cx))
4975 }
4976
4977 fn render_model_request_limit_reached_error(
4978 &self,
4979 plan: cloud_llm_client::Plan,
4980 cx: &mut Context<Self>,
4981 ) -> Callout {
4982 let error_message = match plan {
4983 cloud_llm_client::Plan::ZedPro => "Upgrade to usage-based billing for more prompts.",
4984 cloud_llm_client::Plan::ZedProTrial | cloud_llm_client::Plan::ZedFree => {
4985 "Upgrade to Zed Pro for more prompts."
4986 }
4987 };
4988
4989 Callout::new()
4990 .severity(Severity::Error)
4991 .title("Model Prompt Limit Reached")
4992 .icon(IconName::XCircle)
4993 .description(error_message)
4994 .actions_slot(
4995 h_flex()
4996 .gap_0p5()
4997 .child(self.upgrade_button(cx))
4998 .child(self.create_copy_button(error_message)),
4999 )
5000 .dismiss_action(self.dismiss_error_button(cx))
5001 }
5002
5003 fn render_tool_use_limit_reached_error(
5004 &self,
5005 window: &mut Window,
5006 cx: &mut Context<Self>,
5007 ) -> Option<Callout> {
5008 let thread = self.as_native_thread(cx)?;
5009 let supports_burn_mode = thread
5010 .read(cx)
5011 .model()
5012 .is_some_and(|model| model.supports_burn_mode());
5013
5014 let focus_handle = self.focus_handle(cx);
5015
5016 Some(
5017 Callout::new()
5018 .icon(IconName::Info)
5019 .title("Consecutive tool use limit reached.")
5020 .actions_slot(
5021 h_flex()
5022 .gap_0p5()
5023 .when(supports_burn_mode, |this| {
5024 this.child(
5025 Button::new("continue-burn-mode", "Continue with Burn Mode")
5026 .style(ButtonStyle::Filled)
5027 .style(ButtonStyle::Tinted(ui::TintColor::Accent))
5028 .layer(ElevationIndex::ModalSurface)
5029 .label_size(LabelSize::Small)
5030 .key_binding(
5031 KeyBinding::for_action_in(
5032 &ContinueWithBurnMode,
5033 &focus_handle,
5034 window,
5035 cx,
5036 )
5037 .map(|kb| kb.size(rems_from_px(10.))),
5038 )
5039 .tooltip(Tooltip::text(
5040 "Enable Burn Mode for unlimited tool use.",
5041 ))
5042 .on_click({
5043 cx.listener(move |this, _, _window, cx| {
5044 thread.update(cx, |thread, cx| {
5045 thread
5046 .set_completion_mode(CompletionMode::Burn, cx);
5047 });
5048 this.resume_chat(cx);
5049 })
5050 }),
5051 )
5052 })
5053 .child(
5054 Button::new("continue-conversation", "Continue")
5055 .layer(ElevationIndex::ModalSurface)
5056 .label_size(LabelSize::Small)
5057 .key_binding(
5058 KeyBinding::for_action_in(
5059 &ContinueThread,
5060 &focus_handle,
5061 window,
5062 cx,
5063 )
5064 .map(|kb| kb.size(rems_from_px(10.))),
5065 )
5066 .on_click(cx.listener(|this, _, _window, cx| {
5067 this.resume_chat(cx);
5068 })),
5069 ),
5070 ),
5071 )
5072 }
5073
5074 fn create_copy_button(&self, message: impl Into<String>) -> impl IntoElement {
5075 let message = message.into();
5076
5077 IconButton::new("copy", IconName::Copy)
5078 .icon_size(IconSize::Small)
5079 .icon_color(Color::Muted)
5080 .tooltip(Tooltip::text("Copy Error Message"))
5081 .on_click(move |_, _, cx| {
5082 cx.write_to_clipboard(ClipboardItem::new_string(message.clone()))
5083 })
5084 }
5085
5086 fn dismiss_error_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
5087 IconButton::new("dismiss", IconName::Close)
5088 .icon_size(IconSize::Small)
5089 .icon_color(Color::Muted)
5090 .tooltip(Tooltip::text("Dismiss Error"))
5091 .on_click(cx.listener({
5092 move |this, _, _, cx| {
5093 this.clear_thread_error(cx);
5094 cx.notify();
5095 }
5096 }))
5097 }
5098
5099 fn authenticate_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
5100 Button::new("authenticate", "Authenticate")
5101 .label_size(LabelSize::Small)
5102 .style(ButtonStyle::Filled)
5103 .on_click(cx.listener({
5104 move |this, _, window, cx| {
5105 let agent = this.agent.clone();
5106 let ThreadState::Ready { thread, .. } = &this.thread_state else {
5107 return;
5108 };
5109
5110 let connection = thread.read(cx).connection().clone();
5111 let err = AuthRequired {
5112 description: None,
5113 provider_id: None,
5114 };
5115 this.clear_thread_error(cx);
5116 let this = cx.weak_entity();
5117 window.defer(cx, |window, cx| {
5118 Self::handle_auth_required(this, err, agent, connection, window, cx);
5119 })
5120 }
5121 }))
5122 }
5123
5124 pub(crate) fn reauthenticate(&mut self, window: &mut Window, cx: &mut Context<Self>) {
5125 let agent = self.agent.clone();
5126 let ThreadState::Ready { thread, .. } = &self.thread_state else {
5127 return;
5128 };
5129
5130 let connection = thread.read(cx).connection().clone();
5131 let err = AuthRequired {
5132 description: None,
5133 provider_id: None,
5134 };
5135 self.clear_thread_error(cx);
5136 let this = cx.weak_entity();
5137 window.defer(cx, |window, cx| {
5138 Self::handle_auth_required(this, err, agent, connection, window, cx);
5139 })
5140 }
5141
5142 fn upgrade_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
5143 Button::new("upgrade", "Upgrade")
5144 .label_size(LabelSize::Small)
5145 .style(ButtonStyle::Tinted(ui::TintColor::Accent))
5146 .on_click(cx.listener({
5147 move |this, _, _, cx| {
5148 this.clear_thread_error(cx);
5149 cx.open_url(&zed_urls::upgrade_to_zed_pro_url(cx));
5150 }
5151 }))
5152 }
5153
5154 pub fn delete_history_entry(&mut self, entry: HistoryEntry, cx: &mut Context<Self>) {
5155 let task = match entry {
5156 HistoryEntry::AcpThread(thread) => self.history_store.update(cx, |history, cx| {
5157 history.delete_thread(thread.id.clone(), cx)
5158 }),
5159 HistoryEntry::TextThread(context) => self.history_store.update(cx, |history, cx| {
5160 history.delete_text_thread(context.path.clone(), cx)
5161 }),
5162 };
5163 task.detach_and_log_err(cx);
5164 }
5165}
5166
5167fn loading_contents_spinner(size: IconSize) -> AnyElement {
5168 Icon::new(IconName::LoadCircle)
5169 .size(size)
5170 .color(Color::Accent)
5171 .with_rotate_animation(3)
5172 .into_any_element()
5173}
5174
5175impl Focusable for AcpThreadView {
5176 fn focus_handle(&self, cx: &App) -> FocusHandle {
5177 match self.thread_state {
5178 ThreadState::Loading { .. } | ThreadState::Ready { .. } => {
5179 self.message_editor.focus_handle(cx)
5180 }
5181 ThreadState::LoadError(_) | ThreadState::Unauthenticated { .. } => {
5182 self.focus_handle.clone()
5183 }
5184 }
5185 }
5186}
5187
5188impl Render for AcpThreadView {
5189 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
5190 let has_messages = self.list_state.item_count() > 0;
5191 let line_height = TextSize::Small.rems(cx).to_pixels(window.rem_size()) * 1.5;
5192
5193 v_flex()
5194 .size_full()
5195 .key_context("AcpThread")
5196 .on_action(cx.listener(Self::open_agent_diff))
5197 .on_action(cx.listener(Self::toggle_burn_mode))
5198 .on_action(cx.listener(Self::keep_all))
5199 .on_action(cx.listener(Self::reject_all))
5200 .track_focus(&self.focus_handle)
5201 .bg(cx.theme().colors().panel_background)
5202 .child(match &self.thread_state {
5203 ThreadState::Unauthenticated {
5204 connection,
5205 description,
5206 configuration_view,
5207 pending_auth_method,
5208 ..
5209 } => self.render_auth_required_state(
5210 connection,
5211 description.as_ref(),
5212 configuration_view.as_ref(),
5213 pending_auth_method.as_ref(),
5214 window,
5215 cx,
5216 ),
5217 ThreadState::Loading { .. } => v_flex()
5218 .flex_1()
5219 .child(self.render_recent_history(window, cx)),
5220 ThreadState::LoadError(e) => v_flex()
5221 .flex_1()
5222 .size_full()
5223 .items_center()
5224 .justify_end()
5225 .child(self.render_load_error(e, window, cx)),
5226 ThreadState::Ready { .. } => v_flex().flex_1().map(|this| {
5227 if has_messages {
5228 this.child(
5229 list(
5230 self.list_state.clone(),
5231 cx.processor(|this, index: usize, window, cx| {
5232 let Some((entry, len)) = this.thread().and_then(|thread| {
5233 let entries = &thread.read(cx).entries();
5234 Some((entries.get(index)?, entries.len()))
5235 }) else {
5236 return Empty.into_any();
5237 };
5238 this.render_entry(index, len, entry, window, cx)
5239 }),
5240 )
5241 .with_sizing_behavior(gpui::ListSizingBehavior::Auto)
5242 .flex_grow()
5243 .into_any(),
5244 )
5245 .child(self.render_vertical_scrollbar(cx))
5246 } else {
5247 this.child(self.render_recent_history(window, cx))
5248 }
5249 }),
5250 })
5251 // The activity bar is intentionally rendered outside of the ThreadState::Ready match
5252 // above so that the scrollbar doesn't render behind it. The current setup allows
5253 // the scrollbar to stop exactly at the activity bar start.
5254 .when(has_messages, |this| match &self.thread_state {
5255 ThreadState::Ready { thread, .. } => {
5256 this.children(self.render_activity_bar(thread, window, cx))
5257 }
5258 _ => this,
5259 })
5260 .children(self.render_thread_retry_status_callout(window, cx))
5261 .children(self.render_thread_error(window, cx))
5262 .when_some(
5263 self.new_server_version_available.as_ref().filter(|_| {
5264 !has_messages || !matches!(self.thread_state, ThreadState::Ready { .. })
5265 }),
5266 |this, version| this.child(self.render_new_version_callout(&version, cx)),
5267 )
5268 .children(
5269 if let Some(usage_callout) = self.render_usage_callout(line_height, cx) {
5270 Some(usage_callout.into_any_element())
5271 } else {
5272 self.render_token_limit_callout(line_height, cx)
5273 .map(|token_limit_callout| token_limit_callout.into_any_element())
5274 },
5275 )
5276 .child(self.render_message_editor(window, cx))
5277 }
5278}
5279
5280fn default_markdown_style(
5281 buffer_font: bool,
5282 muted_text: bool,
5283 window: &Window,
5284 cx: &App,
5285) -> MarkdownStyle {
5286 let theme_settings = ThemeSettings::get_global(cx);
5287 let colors = cx.theme().colors();
5288
5289 let buffer_font_size = TextSize::Small.rems(cx);
5290
5291 let mut text_style = window.text_style();
5292 let line_height = buffer_font_size * 1.75;
5293
5294 let font_family = if buffer_font {
5295 theme_settings.buffer_font.family.clone()
5296 } else {
5297 theme_settings.ui_font.family.clone()
5298 };
5299
5300 let font_size = if buffer_font {
5301 TextSize::Small.rems(cx)
5302 } else {
5303 TextSize::Default.rems(cx)
5304 };
5305
5306 let text_color = if muted_text {
5307 colors.text_muted
5308 } else {
5309 colors.text
5310 };
5311
5312 text_style.refine(&TextStyleRefinement {
5313 font_family: Some(font_family),
5314 font_fallbacks: theme_settings.ui_font.fallbacks.clone(),
5315 font_features: Some(theme_settings.ui_font.features.clone()),
5316 font_size: Some(font_size.into()),
5317 line_height: Some(line_height.into()),
5318 color: Some(text_color),
5319 ..Default::default()
5320 });
5321
5322 MarkdownStyle {
5323 base_text_style: text_style.clone(),
5324 syntax: cx.theme().syntax().clone(),
5325 selection_background_color: colors.element_selection_background,
5326 code_block_overflow_x_scroll: true,
5327 table_overflow_x_scroll: true,
5328 heading_level_styles: Some(HeadingLevelStyles {
5329 h1: Some(TextStyleRefinement {
5330 font_size: Some(rems(1.15).into()),
5331 ..Default::default()
5332 }),
5333 h2: Some(TextStyleRefinement {
5334 font_size: Some(rems(1.1).into()),
5335 ..Default::default()
5336 }),
5337 h3: Some(TextStyleRefinement {
5338 font_size: Some(rems(1.05).into()),
5339 ..Default::default()
5340 }),
5341 h4: Some(TextStyleRefinement {
5342 font_size: Some(rems(1.).into()),
5343 ..Default::default()
5344 }),
5345 h5: Some(TextStyleRefinement {
5346 font_size: Some(rems(0.95).into()),
5347 ..Default::default()
5348 }),
5349 h6: Some(TextStyleRefinement {
5350 font_size: Some(rems(0.875).into()),
5351 ..Default::default()
5352 }),
5353 }),
5354 code_block: StyleRefinement {
5355 padding: EdgesRefinement {
5356 top: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(Pixels(8.)))),
5357 left: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(Pixels(8.)))),
5358 right: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(Pixels(8.)))),
5359 bottom: Some(DefiniteLength::Absolute(AbsoluteLength::Pixels(Pixels(8.)))),
5360 },
5361 margin: EdgesRefinement {
5362 top: Some(Length::Definite(Pixels(8.).into())),
5363 left: Some(Length::Definite(Pixels(0.).into())),
5364 right: Some(Length::Definite(Pixels(0.).into())),
5365 bottom: Some(Length::Definite(Pixels(12.).into())),
5366 },
5367 border_style: Some(BorderStyle::Solid),
5368 border_widths: EdgesRefinement {
5369 top: Some(AbsoluteLength::Pixels(Pixels(1.))),
5370 left: Some(AbsoluteLength::Pixels(Pixels(1.))),
5371 right: Some(AbsoluteLength::Pixels(Pixels(1.))),
5372 bottom: Some(AbsoluteLength::Pixels(Pixels(1.))),
5373 },
5374 border_color: Some(colors.border_variant),
5375 background: Some(colors.editor_background.into()),
5376 text: Some(TextStyleRefinement {
5377 font_family: Some(theme_settings.buffer_font.family.clone()),
5378 font_fallbacks: theme_settings.buffer_font.fallbacks.clone(),
5379 font_features: Some(theme_settings.buffer_font.features.clone()),
5380 font_size: Some(buffer_font_size.into()),
5381 ..Default::default()
5382 }),
5383 ..Default::default()
5384 },
5385 inline_code: TextStyleRefinement {
5386 font_family: Some(theme_settings.buffer_font.family.clone()),
5387 font_fallbacks: theme_settings.buffer_font.fallbacks.clone(),
5388 font_features: Some(theme_settings.buffer_font.features.clone()),
5389 font_size: Some(buffer_font_size.into()),
5390 background_color: Some(colors.editor_foreground.opacity(0.08)),
5391 ..Default::default()
5392 },
5393 link: TextStyleRefinement {
5394 background_color: Some(colors.editor_foreground.opacity(0.025)),
5395 underline: Some(UnderlineStyle {
5396 color: Some(colors.text_accent.opacity(0.5)),
5397 thickness: px(1.),
5398 ..Default::default()
5399 }),
5400 ..Default::default()
5401 },
5402 ..Default::default()
5403 }
5404}
5405
5406fn plan_label_markdown_style(
5407 status: &acp::PlanEntryStatus,
5408 window: &Window,
5409 cx: &App,
5410) -> MarkdownStyle {
5411 let default_md_style = default_markdown_style(false, false, window, cx);
5412
5413 MarkdownStyle {
5414 base_text_style: TextStyle {
5415 color: cx.theme().colors().text_muted,
5416 strikethrough: if matches!(status, acp::PlanEntryStatus::Completed) {
5417 Some(gpui::StrikethroughStyle {
5418 thickness: px(1.),
5419 color: Some(cx.theme().colors().text_muted.opacity(0.8)),
5420 })
5421 } else {
5422 None
5423 },
5424 ..default_md_style.base_text_style
5425 },
5426 ..default_md_style
5427 }
5428}
5429
5430fn terminal_command_markdown_style(window: &Window, cx: &App) -> MarkdownStyle {
5431 let default_md_style = default_markdown_style(true, false, window, cx);
5432
5433 MarkdownStyle {
5434 base_text_style: TextStyle {
5435 ..default_md_style.base_text_style
5436 },
5437 selection_background_color: cx.theme().colors().element_selection_background,
5438 ..Default::default()
5439 }
5440}
5441
5442#[cfg(test)]
5443pub(crate) mod tests {
5444 use acp_thread::StubAgentConnection;
5445 use agent_client_protocol::SessionId;
5446 use assistant_context::ContextStore;
5447 use editor::EditorSettings;
5448 use fs::FakeFs;
5449 use gpui::{EventEmitter, SemanticVersion, TestAppContext, VisualTestContext};
5450 use project::Project;
5451 use serde_json::json;
5452 use settings::SettingsStore;
5453 use std::any::Any;
5454 use std::path::Path;
5455 use workspace::Item;
5456
5457 use super::*;
5458
5459 #[gpui::test]
5460 async fn test_drop(cx: &mut TestAppContext) {
5461 init_test(cx);
5462
5463 let (thread_view, _cx) = setup_thread_view(StubAgentServer::default_response(), cx).await;
5464 let weak_view = thread_view.downgrade();
5465 drop(thread_view);
5466 assert!(!weak_view.is_upgradable());
5467 }
5468
5469 #[gpui::test]
5470 async fn test_notification_for_stop_event(cx: &mut TestAppContext) {
5471 init_test(cx);
5472
5473 let (thread_view, cx) = setup_thread_view(StubAgentServer::default_response(), cx).await;
5474
5475 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
5476 message_editor.update_in(cx, |editor, window, cx| {
5477 editor.set_text("Hello", window, cx);
5478 });
5479
5480 cx.deactivate_window();
5481
5482 thread_view.update_in(cx, |thread_view, window, cx| {
5483 thread_view.send(window, cx);
5484 });
5485
5486 cx.run_until_parked();
5487
5488 assert!(
5489 cx.windows()
5490 .iter()
5491 .any(|window| window.downcast::<AgentNotification>().is_some())
5492 );
5493 }
5494
5495 #[gpui::test]
5496 async fn test_notification_for_error(cx: &mut TestAppContext) {
5497 init_test(cx);
5498
5499 let (thread_view, cx) =
5500 setup_thread_view(StubAgentServer::new(SaboteurAgentConnection), cx).await;
5501
5502 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
5503 message_editor.update_in(cx, |editor, window, cx| {
5504 editor.set_text("Hello", window, cx);
5505 });
5506
5507 cx.deactivate_window();
5508
5509 thread_view.update_in(cx, |thread_view, window, cx| {
5510 thread_view.send(window, cx);
5511 });
5512
5513 cx.run_until_parked();
5514
5515 assert!(
5516 cx.windows()
5517 .iter()
5518 .any(|window| window.downcast::<AgentNotification>().is_some())
5519 );
5520 }
5521
5522 #[gpui::test]
5523 async fn test_refusal_handling(cx: &mut TestAppContext) {
5524 init_test(cx);
5525
5526 let (thread_view, cx) =
5527 setup_thread_view(StubAgentServer::new(RefusalAgentConnection), cx).await;
5528
5529 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
5530 message_editor.update_in(cx, |editor, window, cx| {
5531 editor.set_text("Do something harmful", window, cx);
5532 });
5533
5534 thread_view.update_in(cx, |thread_view, window, cx| {
5535 thread_view.send(window, cx);
5536 });
5537
5538 cx.run_until_parked();
5539
5540 // Check that the refusal error is set
5541 thread_view.read_with(cx, |thread_view, _cx| {
5542 assert!(
5543 matches!(thread_view.thread_error, Some(ThreadError::Refusal)),
5544 "Expected refusal error to be set"
5545 );
5546 });
5547 }
5548
5549 #[gpui::test]
5550 async fn test_notification_for_tool_authorization(cx: &mut TestAppContext) {
5551 init_test(cx);
5552
5553 let tool_call_id = acp::ToolCallId("1".into());
5554 let tool_call = acp::ToolCall {
5555 id: tool_call_id.clone(),
5556 title: "Label".into(),
5557 kind: acp::ToolKind::Edit,
5558 status: acp::ToolCallStatus::Pending,
5559 content: vec!["hi".into()],
5560 locations: vec![],
5561 raw_input: None,
5562 raw_output: None,
5563 };
5564 let connection =
5565 StubAgentConnection::new().with_permission_requests(HashMap::from_iter([(
5566 tool_call_id,
5567 vec![acp::PermissionOption {
5568 id: acp::PermissionOptionId("1".into()),
5569 name: "Allow".into(),
5570 kind: acp::PermissionOptionKind::AllowOnce,
5571 }],
5572 )]));
5573
5574 connection.set_next_prompt_updates(vec![acp::SessionUpdate::ToolCall(tool_call)]);
5575
5576 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
5577
5578 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
5579 message_editor.update_in(cx, |editor, window, cx| {
5580 editor.set_text("Hello", window, cx);
5581 });
5582
5583 cx.deactivate_window();
5584
5585 thread_view.update_in(cx, |thread_view, window, cx| {
5586 thread_view.send(window, cx);
5587 });
5588
5589 cx.run_until_parked();
5590
5591 assert!(
5592 cx.windows()
5593 .iter()
5594 .any(|window| window.downcast::<AgentNotification>().is_some())
5595 );
5596 }
5597
5598 async fn setup_thread_view(
5599 agent: impl AgentServer + 'static,
5600 cx: &mut TestAppContext,
5601 ) -> (Entity<AcpThreadView>, &mut VisualTestContext) {
5602 let fs = FakeFs::new(cx.executor());
5603 let project = Project::test(fs, [], cx).await;
5604 let (workspace, cx) =
5605 cx.add_window_view(|window, cx| Workspace::test_new(project.clone(), window, cx));
5606
5607 let context_store =
5608 cx.update(|_window, cx| cx.new(|cx| ContextStore::fake(project.clone(), cx)));
5609 let history_store =
5610 cx.update(|_window, cx| cx.new(|cx| HistoryStore::new(context_store, cx)));
5611
5612 let thread_view = cx.update(|window, cx| {
5613 cx.new(|cx| {
5614 AcpThreadView::new(
5615 Rc::new(agent),
5616 None,
5617 None,
5618 workspace.downgrade(),
5619 project,
5620 history_store,
5621 None,
5622 window,
5623 cx,
5624 )
5625 })
5626 });
5627 cx.run_until_parked();
5628 (thread_view, cx)
5629 }
5630
5631 fn add_to_workspace(thread_view: Entity<AcpThreadView>, cx: &mut VisualTestContext) {
5632 let workspace = thread_view.read_with(cx, |thread_view, _cx| thread_view.workspace.clone());
5633
5634 workspace
5635 .update_in(cx, |workspace, window, cx| {
5636 workspace.add_item_to_active_pane(
5637 Box::new(cx.new(|_| ThreadViewItem(thread_view.clone()))),
5638 None,
5639 true,
5640 window,
5641 cx,
5642 );
5643 })
5644 .unwrap();
5645 }
5646
5647 struct ThreadViewItem(Entity<AcpThreadView>);
5648
5649 impl Item for ThreadViewItem {
5650 type Event = ();
5651
5652 fn include_in_nav_history() -> bool {
5653 false
5654 }
5655
5656 fn tab_content_text(&self, _detail: usize, _cx: &App) -> SharedString {
5657 "Test".into()
5658 }
5659 }
5660
5661 impl EventEmitter<()> for ThreadViewItem {}
5662
5663 impl Focusable for ThreadViewItem {
5664 fn focus_handle(&self, cx: &App) -> FocusHandle {
5665 self.0.read(cx).focus_handle(cx)
5666 }
5667 }
5668
5669 impl Render for ThreadViewItem {
5670 fn render(&mut self, _window: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
5671 self.0.clone().into_any_element()
5672 }
5673 }
5674
5675 struct StubAgentServer<C> {
5676 connection: C,
5677 }
5678
5679 impl<C> StubAgentServer<C> {
5680 fn new(connection: C) -> Self {
5681 Self { connection }
5682 }
5683 }
5684
5685 impl StubAgentServer<StubAgentConnection> {
5686 fn default_response() -> Self {
5687 let conn = StubAgentConnection::new();
5688 conn.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk {
5689 content: "Default response".into(),
5690 }]);
5691 Self::new(conn)
5692 }
5693 }
5694
5695 impl<C> AgentServer for StubAgentServer<C>
5696 where
5697 C: 'static + AgentConnection + Send + Clone,
5698 {
5699 fn telemetry_id(&self) -> &'static str {
5700 "test"
5701 }
5702
5703 fn logo(&self) -> ui::IconName {
5704 ui::IconName::Ai
5705 }
5706
5707 fn name(&self) -> SharedString {
5708 "Test".into()
5709 }
5710
5711 fn connect(
5712 &self,
5713 _root_dir: &Path,
5714 _delegate: AgentServerDelegate,
5715 _cx: &mut App,
5716 ) -> Task<gpui::Result<Rc<dyn AgentConnection>>> {
5717 Task::ready(Ok(Rc::new(self.connection.clone())))
5718 }
5719
5720 fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
5721 self
5722 }
5723 }
5724
5725 #[derive(Clone)]
5726 struct SaboteurAgentConnection;
5727
5728 impl AgentConnection for SaboteurAgentConnection {
5729 fn new_thread(
5730 self: Rc<Self>,
5731 project: Entity<Project>,
5732 _cwd: &Path,
5733 cx: &mut gpui::App,
5734 ) -> Task<gpui::Result<Entity<AcpThread>>> {
5735 Task::ready(Ok(cx.new(|cx| {
5736 let action_log = cx.new(|_| ActionLog::new(project.clone()));
5737 AcpThread::new(
5738 "SaboteurAgentConnection",
5739 self,
5740 project,
5741 action_log,
5742 SessionId("test".into()),
5743 watch::Receiver::constant(acp::PromptCapabilities {
5744 image: true,
5745 audio: true,
5746 embedded_context: true,
5747 }),
5748 cx,
5749 )
5750 })))
5751 }
5752
5753 fn auth_methods(&self) -> &[acp::AuthMethod] {
5754 &[]
5755 }
5756
5757 fn authenticate(
5758 &self,
5759 _method_id: acp::AuthMethodId,
5760 _cx: &mut App,
5761 ) -> Task<gpui::Result<()>> {
5762 unimplemented!()
5763 }
5764
5765 fn prompt(
5766 &self,
5767 _id: Option<acp_thread::UserMessageId>,
5768 _params: acp::PromptRequest,
5769 _cx: &mut App,
5770 ) -> Task<gpui::Result<acp::PromptResponse>> {
5771 Task::ready(Err(anyhow::anyhow!("Error prompting")))
5772 }
5773
5774 fn cancel(&self, _session_id: &acp::SessionId, _cx: &mut App) {
5775 unimplemented!()
5776 }
5777
5778 fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
5779 self
5780 }
5781 }
5782
5783 /// Simulates a model which always returns a refusal response
5784 #[derive(Clone)]
5785 struct RefusalAgentConnection;
5786
5787 impl AgentConnection for RefusalAgentConnection {
5788 fn new_thread(
5789 self: Rc<Self>,
5790 project: Entity<Project>,
5791 _cwd: &Path,
5792 cx: &mut gpui::App,
5793 ) -> Task<gpui::Result<Entity<AcpThread>>> {
5794 Task::ready(Ok(cx.new(|cx| {
5795 let action_log = cx.new(|_| ActionLog::new(project.clone()));
5796 AcpThread::new(
5797 "RefusalAgentConnection",
5798 self,
5799 project,
5800 action_log,
5801 SessionId("test".into()),
5802 watch::Receiver::constant(acp::PromptCapabilities {
5803 image: true,
5804 audio: true,
5805 embedded_context: true,
5806 }),
5807 cx,
5808 )
5809 })))
5810 }
5811
5812 fn auth_methods(&self) -> &[acp::AuthMethod] {
5813 &[]
5814 }
5815
5816 fn authenticate(
5817 &self,
5818 _method_id: acp::AuthMethodId,
5819 _cx: &mut App,
5820 ) -> Task<gpui::Result<()>> {
5821 unimplemented!()
5822 }
5823
5824 fn prompt(
5825 &self,
5826 _id: Option<acp_thread::UserMessageId>,
5827 _params: acp::PromptRequest,
5828 _cx: &mut App,
5829 ) -> Task<gpui::Result<acp::PromptResponse>> {
5830 Task::ready(Ok(acp::PromptResponse {
5831 stop_reason: acp::StopReason::Refusal,
5832 }))
5833 }
5834
5835 fn cancel(&self, _session_id: &acp::SessionId, _cx: &mut App) {
5836 unimplemented!()
5837 }
5838
5839 fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
5840 self
5841 }
5842 }
5843
5844 pub(crate) fn init_test(cx: &mut TestAppContext) {
5845 cx.update(|cx| {
5846 let settings_store = SettingsStore::test(cx);
5847 cx.set_global(settings_store);
5848 language::init(cx);
5849 Project::init_settings(cx);
5850 AgentSettings::register(cx);
5851 workspace::init_settings(cx);
5852 ThemeSettings::register(cx);
5853 release_channel::init(SemanticVersion::default(), cx);
5854 EditorSettings::register(cx);
5855 prompt_store::init(cx)
5856 });
5857 }
5858
5859 #[gpui::test]
5860 async fn test_rewind_views(cx: &mut TestAppContext) {
5861 init_test(cx);
5862
5863 let fs = FakeFs::new(cx.executor());
5864 fs.insert_tree(
5865 "/project",
5866 json!({
5867 "test1.txt": "old content 1",
5868 "test2.txt": "old content 2"
5869 }),
5870 )
5871 .await;
5872 let project = Project::test(fs, [Path::new("/project")], cx).await;
5873 let (workspace, cx) =
5874 cx.add_window_view(|window, cx| Workspace::test_new(project.clone(), window, cx));
5875
5876 let context_store =
5877 cx.update(|_window, cx| cx.new(|cx| ContextStore::fake(project.clone(), cx)));
5878 let history_store =
5879 cx.update(|_window, cx| cx.new(|cx| HistoryStore::new(context_store, cx)));
5880
5881 let connection = Rc::new(StubAgentConnection::new());
5882 let thread_view = cx.update(|window, cx| {
5883 cx.new(|cx| {
5884 AcpThreadView::new(
5885 Rc::new(StubAgentServer::new(connection.as_ref().clone())),
5886 None,
5887 None,
5888 workspace.downgrade(),
5889 project.clone(),
5890 history_store.clone(),
5891 None,
5892 window,
5893 cx,
5894 )
5895 })
5896 });
5897
5898 cx.run_until_parked();
5899
5900 let thread = thread_view
5901 .read_with(cx, |view, _| view.thread().cloned())
5902 .unwrap();
5903
5904 // First user message
5905 connection.set_next_prompt_updates(vec![acp::SessionUpdate::ToolCall(acp::ToolCall {
5906 id: acp::ToolCallId("tool1".into()),
5907 title: "Edit file 1".into(),
5908 kind: acp::ToolKind::Edit,
5909 status: acp::ToolCallStatus::Completed,
5910 content: vec![acp::ToolCallContent::Diff {
5911 diff: acp::Diff {
5912 path: "/project/test1.txt".into(),
5913 old_text: Some("old content 1".into()),
5914 new_text: "new content 1".into(),
5915 },
5916 }],
5917 locations: vec![],
5918 raw_input: None,
5919 raw_output: None,
5920 })]);
5921
5922 thread
5923 .update(cx, |thread, cx| thread.send_raw("Give me a diff", cx))
5924 .await
5925 .unwrap();
5926 cx.run_until_parked();
5927
5928 thread.read_with(cx, |thread, _| {
5929 assert_eq!(thread.entries().len(), 2);
5930 });
5931
5932 thread_view.read_with(cx, |view, cx| {
5933 view.entry_view_state.read_with(cx, |entry_view_state, _| {
5934 assert!(
5935 entry_view_state
5936 .entry(0)
5937 .unwrap()
5938 .message_editor()
5939 .is_some()
5940 );
5941 assert!(entry_view_state.entry(1).unwrap().has_content());
5942 });
5943 });
5944
5945 // Second user message
5946 connection.set_next_prompt_updates(vec![acp::SessionUpdate::ToolCall(acp::ToolCall {
5947 id: acp::ToolCallId("tool2".into()),
5948 title: "Edit file 2".into(),
5949 kind: acp::ToolKind::Edit,
5950 status: acp::ToolCallStatus::Completed,
5951 content: vec![acp::ToolCallContent::Diff {
5952 diff: acp::Diff {
5953 path: "/project/test2.txt".into(),
5954 old_text: Some("old content 2".into()),
5955 new_text: "new content 2".into(),
5956 },
5957 }],
5958 locations: vec![],
5959 raw_input: None,
5960 raw_output: None,
5961 })]);
5962
5963 thread
5964 .update(cx, |thread, cx| thread.send_raw("Another one", cx))
5965 .await
5966 .unwrap();
5967 cx.run_until_parked();
5968
5969 let second_user_message_id = thread.read_with(cx, |thread, _| {
5970 assert_eq!(thread.entries().len(), 4);
5971 let AgentThreadEntry::UserMessage(user_message) = &thread.entries()[2] else {
5972 panic!();
5973 };
5974 user_message.id.clone().unwrap()
5975 });
5976
5977 thread_view.read_with(cx, |view, cx| {
5978 view.entry_view_state.read_with(cx, |entry_view_state, _| {
5979 assert!(
5980 entry_view_state
5981 .entry(0)
5982 .unwrap()
5983 .message_editor()
5984 .is_some()
5985 );
5986 assert!(entry_view_state.entry(1).unwrap().has_content());
5987 assert!(
5988 entry_view_state
5989 .entry(2)
5990 .unwrap()
5991 .message_editor()
5992 .is_some()
5993 );
5994 assert!(entry_view_state.entry(3).unwrap().has_content());
5995 });
5996 });
5997
5998 // Rewind to first message
5999 thread
6000 .update(cx, |thread, cx| thread.rewind(second_user_message_id, cx))
6001 .await
6002 .unwrap();
6003
6004 cx.run_until_parked();
6005
6006 thread.read_with(cx, |thread, _| {
6007 assert_eq!(thread.entries().len(), 2);
6008 });
6009
6010 thread_view.read_with(cx, |view, cx| {
6011 view.entry_view_state.read_with(cx, |entry_view_state, _| {
6012 assert!(
6013 entry_view_state
6014 .entry(0)
6015 .unwrap()
6016 .message_editor()
6017 .is_some()
6018 );
6019 assert!(entry_view_state.entry(1).unwrap().has_content());
6020
6021 // Old views should be dropped
6022 assert!(entry_view_state.entry(2).is_none());
6023 assert!(entry_view_state.entry(3).is_none());
6024 });
6025 });
6026 }
6027
6028 #[gpui::test]
6029 async fn test_message_editing_cancel(cx: &mut TestAppContext) {
6030 init_test(cx);
6031
6032 let connection = StubAgentConnection::new();
6033
6034 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk {
6035 content: acp::ContentBlock::Text(acp::TextContent {
6036 text: "Response".into(),
6037 annotations: None,
6038 }),
6039 }]);
6040
6041 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
6042 add_to_workspace(thread_view.clone(), cx);
6043
6044 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6045 message_editor.update_in(cx, |editor, window, cx| {
6046 editor.set_text("Original message to edit", window, cx);
6047 });
6048 thread_view.update_in(cx, |thread_view, window, cx| {
6049 thread_view.send(window, cx);
6050 });
6051
6052 cx.run_until_parked();
6053
6054 let user_message_editor = thread_view.read_with(cx, |view, cx| {
6055 assert_eq!(view.editing_message, None);
6056
6057 view.entry_view_state
6058 .read(cx)
6059 .entry(0)
6060 .unwrap()
6061 .message_editor()
6062 .unwrap()
6063 .clone()
6064 });
6065
6066 // Focus
6067 cx.focus(&user_message_editor);
6068 thread_view.read_with(cx, |view, _cx| {
6069 assert_eq!(view.editing_message, Some(0));
6070 });
6071
6072 // Edit
6073 user_message_editor.update_in(cx, |editor, window, cx| {
6074 editor.set_text("Edited message content", window, cx);
6075 });
6076
6077 // Cancel
6078 user_message_editor.update_in(cx, |_editor, window, cx| {
6079 window.dispatch_action(Box::new(editor::actions::Cancel), cx);
6080 });
6081
6082 thread_view.read_with(cx, |view, _cx| {
6083 assert_eq!(view.editing_message, None);
6084 });
6085
6086 user_message_editor.read_with(cx, |editor, cx| {
6087 assert_eq!(editor.text(cx), "Original message to edit");
6088 });
6089 }
6090
6091 #[gpui::test]
6092 async fn test_message_doesnt_send_if_empty(cx: &mut TestAppContext) {
6093 init_test(cx);
6094
6095 let connection = StubAgentConnection::new();
6096
6097 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
6098 add_to_workspace(thread_view.clone(), cx);
6099
6100 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6101 let mut events = cx.events(&message_editor);
6102 message_editor.update_in(cx, |editor, window, cx| {
6103 editor.set_text("", window, cx);
6104 });
6105
6106 message_editor.update_in(cx, |_editor, window, cx| {
6107 window.dispatch_action(Box::new(Chat), cx);
6108 });
6109 cx.run_until_parked();
6110 // We shouldn't have received any messages
6111 assert!(matches!(
6112 events.try_next(),
6113 Err(futures::channel::mpsc::TryRecvError { .. })
6114 ));
6115 }
6116
6117 #[gpui::test]
6118 async fn test_message_editing_regenerate(cx: &mut TestAppContext) {
6119 init_test(cx);
6120
6121 let connection = StubAgentConnection::new();
6122
6123 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk {
6124 content: acp::ContentBlock::Text(acp::TextContent {
6125 text: "Response".into(),
6126 annotations: None,
6127 }),
6128 }]);
6129
6130 let (thread_view, cx) =
6131 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
6132 add_to_workspace(thread_view.clone(), cx);
6133
6134 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6135 message_editor.update_in(cx, |editor, window, cx| {
6136 editor.set_text("Original message to edit", window, cx);
6137 });
6138 thread_view.update_in(cx, |thread_view, window, cx| {
6139 thread_view.send(window, cx);
6140 });
6141
6142 cx.run_until_parked();
6143
6144 let user_message_editor = thread_view.read_with(cx, |view, cx| {
6145 assert_eq!(view.editing_message, None);
6146 assert_eq!(view.thread().unwrap().read(cx).entries().len(), 2);
6147
6148 view.entry_view_state
6149 .read(cx)
6150 .entry(0)
6151 .unwrap()
6152 .message_editor()
6153 .unwrap()
6154 .clone()
6155 });
6156
6157 // Focus
6158 cx.focus(&user_message_editor);
6159
6160 // Edit
6161 user_message_editor.update_in(cx, |editor, window, cx| {
6162 editor.set_text("Edited message content", window, cx);
6163 });
6164
6165 // Send
6166 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk {
6167 content: acp::ContentBlock::Text(acp::TextContent {
6168 text: "New Response".into(),
6169 annotations: None,
6170 }),
6171 }]);
6172
6173 user_message_editor.update_in(cx, |_editor, window, cx| {
6174 window.dispatch_action(Box::new(Chat), cx);
6175 });
6176
6177 cx.run_until_parked();
6178
6179 thread_view.read_with(cx, |view, cx| {
6180 assert_eq!(view.editing_message, None);
6181
6182 let entries = view.thread().unwrap().read(cx).entries();
6183 assert_eq!(entries.len(), 2);
6184 assert_eq!(
6185 entries[0].to_markdown(cx),
6186 "## User\n\nEdited message content\n\n"
6187 );
6188 assert_eq!(
6189 entries[1].to_markdown(cx),
6190 "## Assistant\n\nNew Response\n\n"
6191 );
6192
6193 let new_editor = view.entry_view_state.read_with(cx, |state, _cx| {
6194 assert!(!state.entry(1).unwrap().has_content());
6195 state.entry(0).unwrap().message_editor().unwrap().clone()
6196 });
6197
6198 assert_eq!(new_editor.read(cx).text(cx), "Edited message content");
6199 })
6200 }
6201
6202 #[gpui::test]
6203 async fn test_message_editing_while_generating(cx: &mut TestAppContext) {
6204 init_test(cx);
6205
6206 let connection = StubAgentConnection::new();
6207
6208 let (thread_view, cx) =
6209 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
6210 add_to_workspace(thread_view.clone(), cx);
6211
6212 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6213 message_editor.update_in(cx, |editor, window, cx| {
6214 editor.set_text("Original message to edit", window, cx);
6215 });
6216 thread_view.update_in(cx, |thread_view, window, cx| {
6217 thread_view.send(window, cx);
6218 });
6219
6220 cx.run_until_parked();
6221
6222 let (user_message_editor, session_id) = thread_view.read_with(cx, |view, cx| {
6223 let thread = view.thread().unwrap().read(cx);
6224 assert_eq!(thread.entries().len(), 1);
6225
6226 let editor = view
6227 .entry_view_state
6228 .read(cx)
6229 .entry(0)
6230 .unwrap()
6231 .message_editor()
6232 .unwrap()
6233 .clone();
6234
6235 (editor, thread.session_id().clone())
6236 });
6237
6238 // Focus
6239 cx.focus(&user_message_editor);
6240
6241 thread_view.read_with(cx, |view, _cx| {
6242 assert_eq!(view.editing_message, Some(0));
6243 });
6244
6245 // Edit
6246 user_message_editor.update_in(cx, |editor, window, cx| {
6247 editor.set_text("Edited message content", window, cx);
6248 });
6249
6250 thread_view.read_with(cx, |view, _cx| {
6251 assert_eq!(view.editing_message, Some(0));
6252 });
6253
6254 // Finish streaming response
6255 cx.update(|_, cx| {
6256 connection.send_update(
6257 session_id.clone(),
6258 acp::SessionUpdate::AgentMessageChunk {
6259 content: acp::ContentBlock::Text(acp::TextContent {
6260 text: "Response".into(),
6261 annotations: None,
6262 }),
6263 },
6264 cx,
6265 );
6266 connection.end_turn(session_id, acp::StopReason::EndTurn);
6267 });
6268
6269 thread_view.read_with(cx, |view, _cx| {
6270 assert_eq!(view.editing_message, Some(0));
6271 });
6272
6273 cx.run_until_parked();
6274
6275 // Should still be editing
6276 cx.update(|window, cx| {
6277 assert!(user_message_editor.focus_handle(cx).is_focused(window));
6278 assert_eq!(thread_view.read(cx).editing_message, Some(0));
6279 assert_eq!(
6280 user_message_editor.read(cx).text(cx),
6281 "Edited message content"
6282 );
6283 });
6284 }
6285
6286 #[gpui::test]
6287 async fn test_interrupt(cx: &mut TestAppContext) {
6288 init_test(cx);
6289
6290 let connection = StubAgentConnection::new();
6291
6292 let (thread_view, cx) =
6293 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
6294 add_to_workspace(thread_view.clone(), cx);
6295
6296 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6297 message_editor.update_in(cx, |editor, window, cx| {
6298 editor.set_text("Message 1", window, cx);
6299 });
6300 thread_view.update_in(cx, |thread_view, window, cx| {
6301 thread_view.send(window, cx);
6302 });
6303
6304 let (thread, session_id) = thread_view.read_with(cx, |view, cx| {
6305 let thread = view.thread().unwrap();
6306
6307 (thread.clone(), thread.read(cx).session_id().clone())
6308 });
6309
6310 cx.run_until_parked();
6311
6312 cx.update(|_, cx| {
6313 connection.send_update(
6314 session_id.clone(),
6315 acp::SessionUpdate::AgentMessageChunk {
6316 content: "Message 1 resp".into(),
6317 },
6318 cx,
6319 );
6320 });
6321
6322 cx.run_until_parked();
6323
6324 thread.read_with(cx, |thread, cx| {
6325 assert_eq!(
6326 thread.to_markdown(cx),
6327 indoc::indoc! {"
6328 ## User
6329
6330 Message 1
6331
6332 ## Assistant
6333
6334 Message 1 resp
6335
6336 "}
6337 )
6338 });
6339
6340 message_editor.update_in(cx, |editor, window, cx| {
6341 editor.set_text("Message 2", window, cx);
6342 });
6343 thread_view.update_in(cx, |thread_view, window, cx| {
6344 thread_view.send(window, cx);
6345 });
6346
6347 cx.update(|_, cx| {
6348 // Simulate a response sent after beginning to cancel
6349 connection.send_update(
6350 session_id.clone(),
6351 acp::SessionUpdate::AgentMessageChunk {
6352 content: "onse".into(),
6353 },
6354 cx,
6355 );
6356 });
6357
6358 cx.run_until_parked();
6359
6360 // Last Message 1 response should appear before Message 2
6361 thread.read_with(cx, |thread, cx| {
6362 assert_eq!(
6363 thread.to_markdown(cx),
6364 indoc::indoc! {"
6365 ## User
6366
6367 Message 1
6368
6369 ## Assistant
6370
6371 Message 1 response
6372
6373 ## User
6374
6375 Message 2
6376
6377 "}
6378 )
6379 });
6380
6381 cx.update(|_, cx| {
6382 connection.send_update(
6383 session_id.clone(),
6384 acp::SessionUpdate::AgentMessageChunk {
6385 content: "Message 2 response".into(),
6386 },
6387 cx,
6388 );
6389 connection.end_turn(session_id.clone(), acp::StopReason::EndTurn);
6390 });
6391
6392 cx.run_until_parked();
6393
6394 thread.read_with(cx, |thread, cx| {
6395 assert_eq!(
6396 thread.to_markdown(cx),
6397 indoc::indoc! {"
6398 ## User
6399
6400 Message 1
6401
6402 ## Assistant
6403
6404 Message 1 response
6405
6406 ## User
6407
6408 Message 2
6409
6410 ## Assistant
6411
6412 Message 2 response
6413
6414 "}
6415 )
6416 });
6417 }
6418}