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::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; 3],
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::settings_changed),
384 cx.subscribe_in(&message_editor, window, Self::handle_message_editor_event),
385 cx.subscribe_in(&entry_view_state, window, Self::handle_entry_view_event),
386 ];
387
388 Self {
389 agent: agent.clone(),
390 workspace: workspace.clone(),
391 project: project.clone(),
392 entry_view_state,
393 thread_state: Self::initial_state(agent, resume_thread, workspace, project, window, cx),
394 message_editor,
395 model_selector: None,
396 profile_selector: None,
397 notifications: Vec::new(),
398 notification_subscriptions: HashMap::default(),
399 list_state: list_state.clone(),
400 scrollbar_state: ScrollbarState::new(list_state).parent_entity(&cx.entity()),
401 thread_retry_status: None,
402 thread_error: None,
403 thread_feedback: Default::default(),
404 auth_task: None,
405 expanded_tool_calls: HashSet::default(),
406 expanded_thinking_blocks: HashSet::default(),
407 editing_message: None,
408 edits_expanded: false,
409 plan_expanded: false,
410 prompt_capabilities,
411 available_commands,
412 editor_expanded: false,
413 should_be_following: false,
414 history_store,
415 hovered_recent_history_item: None,
416 is_loading_contents: false,
417 _subscriptions: subscriptions,
418 _cancel_task: None,
419 focus_handle: cx.focus_handle(),
420 new_server_version_available: None,
421 }
422 }
423
424 fn reset(&mut self, window: &mut Window, cx: &mut Context<Self>) {
425 self.thread_state = Self::initial_state(
426 self.agent.clone(),
427 None,
428 self.workspace.clone(),
429 self.project.clone(),
430 window,
431 cx,
432 );
433 self.new_server_version_available.take();
434 cx.notify();
435 }
436
437 fn initial_state(
438 agent: Rc<dyn AgentServer>,
439 resume_thread: Option<DbThreadMetadata>,
440 workspace: WeakEntity<Workspace>,
441 project: Entity<Project>,
442 window: &mut Window,
443 cx: &mut Context<Self>,
444 ) -> ThreadState {
445 if !project.read(cx).is_local() && agent.clone().downcast::<NativeAgentServer>().is_none() {
446 return ThreadState::LoadError(LoadError::Other(
447 "External agents are not yet supported for remote projects.".into(),
448 ));
449 }
450 let mut worktrees = project.read(cx).visible_worktrees(cx).collect::<Vec<_>>();
451 // Pick the first non-single-file worktree for the root directory if there are any,
452 // and otherwise the parent of a single-file worktree, falling back to $HOME if there are no visible worktrees.
453 worktrees.sort_by(|l, r| {
454 l.read(cx)
455 .is_single_file()
456 .cmp(&r.read(cx).is_single_file())
457 });
458 let root_dir = worktrees
459 .into_iter()
460 .filter_map(|worktree| {
461 if worktree.read(cx).is_single_file() {
462 Some(worktree.read(cx).abs_path().parent()?.into())
463 } else {
464 Some(worktree.read(cx).abs_path())
465 }
466 })
467 .next()
468 .unwrap_or_else(|| paths::home_dir().as_path().into());
469 let (status_tx, mut status_rx) = watch::channel("Loading…".into());
470 let (new_version_available_tx, mut new_version_available_rx) = watch::channel(None);
471 let delegate = AgentServerDelegate::new(
472 project.clone(),
473 Some(status_tx),
474 Some(new_version_available_tx),
475 );
476
477 let connect_task = agent.connect(&root_dir, delegate, cx);
478 let load_task = cx.spawn_in(window, async move |this, cx| {
479 let connection = match connect_task.await {
480 Ok(connection) => connection,
481 Err(err) => {
482 this.update_in(cx, |this, window, cx| {
483 if err.downcast_ref::<LoadError>().is_some() {
484 this.handle_load_error(err, window, cx);
485 } else {
486 this.handle_thread_error(err, cx);
487 }
488 cx.notify();
489 })
490 .log_err();
491 return;
492 }
493 };
494
495 let result = if let Some(native_agent) = connection
496 .clone()
497 .downcast::<agent2::NativeAgentConnection>()
498 && let Some(resume) = resume_thread.clone()
499 {
500 cx.update(|_, cx| {
501 native_agent
502 .0
503 .update(cx, |agent, cx| agent.open_thread(resume.id, cx))
504 })
505 .log_err()
506 } else {
507 cx.update(|_, cx| {
508 connection
509 .clone()
510 .new_thread(project.clone(), &root_dir, cx)
511 })
512 .log_err()
513 };
514
515 let Some(result) = result else {
516 return;
517 };
518
519 let result = match result.await {
520 Err(e) => match e.downcast::<acp_thread::AuthRequired>() {
521 Ok(err) => {
522 cx.update(|window, cx| {
523 Self::handle_auth_required(this, err, agent, connection, window, cx)
524 })
525 .log_err();
526 return;
527 }
528 Err(err) => Err(err),
529 },
530 Ok(thread) => Ok(thread),
531 };
532
533 this.update_in(cx, |this, window, cx| {
534 match result {
535 Ok(thread) => {
536 let action_log = thread.read(cx).action_log().clone();
537
538 let mut available_commands = thread.read(cx).available_commands();
539
540 if connection
541 .auth_methods()
542 .iter()
543 .any(|method| method.id.0.as_ref() == "claude-login")
544 {
545 available_commands.push(acp::AvailableCommand {
546 name: "login".to_owned(),
547 description: "Authenticate".to_owned(),
548 input: None,
549 });
550 available_commands.push(acp::AvailableCommand {
551 name: "logout".to_owned(),
552 description: "Authenticate".to_owned(),
553 input: None,
554 });
555 }
556 this.available_commands.replace(available_commands);
557
558 this.prompt_capabilities
559 .set(thread.read(cx).prompt_capabilities());
560
561 let count = thread.read(cx).entries().len();
562 this.entry_view_state.update(cx, |view_state, cx| {
563 for ix in 0..count {
564 view_state.sync_entry(ix, &thread, window, cx);
565 }
566 this.list_state.splice_focusable(
567 0..0,
568 (0..count).map(|ix| view_state.entry(ix)?.focus_handle(cx)),
569 );
570 });
571
572 if let Some(resume) = resume_thread {
573 this.history_store.update(cx, |history, cx| {
574 history.push_recently_opened_entry(
575 HistoryEntryId::AcpThread(resume.id),
576 cx,
577 );
578 });
579 }
580
581 AgentDiff::set_active_thread(&workspace, thread.clone(), window, cx);
582
583 this.model_selector =
584 thread
585 .read(cx)
586 .connection()
587 .model_selector()
588 .map(|selector| {
589 cx.new(|cx| {
590 AcpModelSelectorPopover::new(
591 thread.read(cx).session_id().clone(),
592 selector,
593 PopoverMenuHandle::default(),
594 this.focus_handle(cx),
595 window,
596 cx,
597 )
598 })
599 });
600
601 let mut subscriptions = vec![
602 cx.subscribe_in(&thread, window, Self::handle_thread_event),
603 cx.observe(&action_log, |_, _, cx| cx.notify()),
604 ];
605
606 let title_editor =
607 if thread.update(cx, |thread, cx| thread.can_set_title(cx)) {
608 let editor = cx.new(|cx| {
609 let mut editor = Editor::single_line(window, cx);
610 editor.set_text(thread.read(cx).title(), window, cx);
611 editor
612 });
613 subscriptions.push(cx.subscribe_in(
614 &editor,
615 window,
616 Self::handle_title_editor_event,
617 ));
618 Some(editor)
619 } else {
620 None
621 };
622 this.thread_state = ThreadState::Ready {
623 thread,
624 title_editor,
625 _subscriptions: subscriptions,
626 };
627 this.message_editor.focus_handle(cx).focus(window);
628
629 this.profile_selector = this.as_native_thread(cx).map(|thread| {
630 cx.new(|cx| {
631 ProfileSelector::new(
632 <dyn Fs>::global(cx),
633 Arc::new(thread.clone()),
634 this.focus_handle(cx),
635 cx,
636 )
637 })
638 });
639
640 cx.notify();
641 }
642 Err(err) => {
643 this.handle_load_error(err, window, cx);
644 }
645 };
646 })
647 .log_err();
648 });
649
650 cx.spawn(async move |this, cx| {
651 while let Ok(new_version) = new_version_available_rx.recv().await {
652 if let Some(new_version) = new_version {
653 this.update(cx, |this, cx| {
654 this.new_server_version_available = Some(new_version.into());
655 cx.notify();
656 })
657 .log_err();
658 }
659 }
660 })
661 .detach();
662
663 let loading_view = cx.new(|cx| {
664 let update_title_task = cx.spawn(async move |this, cx| {
665 loop {
666 let status = status_rx.recv().await?;
667 this.update(cx, |this: &mut LoadingView, cx| {
668 this.title = status;
669 cx.notify();
670 })?;
671 }
672 });
673
674 LoadingView {
675 title: "Loading…".into(),
676 _load_task: load_task,
677 _update_title_task: update_title_task,
678 }
679 });
680
681 ThreadState::Loading(loading_view)
682 }
683
684 fn handle_auth_required(
685 this: WeakEntity<Self>,
686 err: AuthRequired,
687 agent: Rc<dyn AgentServer>,
688 connection: Rc<dyn AgentConnection>,
689 window: &mut Window,
690 cx: &mut App,
691 ) {
692 let agent_name = agent.name();
693 let (configuration_view, subscription) = if let Some(provider_id) = err.provider_id {
694 let registry = LanguageModelRegistry::global(cx);
695
696 let sub = window.subscribe(®istry, cx, {
697 let provider_id = provider_id.clone();
698 let this = this.clone();
699 move |_, ev, window, cx| {
700 if let language_model::Event::ProviderStateChanged(updated_provider_id) = &ev
701 && &provider_id == updated_provider_id
702 && LanguageModelRegistry::global(cx)
703 .read(cx)
704 .provider(&provider_id)
705 .map_or(false, |provider| provider.is_authenticated(cx))
706 {
707 this.update(cx, |this, cx| {
708 this.reset(window, cx);
709 })
710 .ok();
711 }
712 }
713 });
714
715 let view = registry.read(cx).provider(&provider_id).map(|provider| {
716 provider.configuration_view(
717 language_model::ConfigurationViewTargetAgent::Other(agent_name.clone()),
718 window,
719 cx,
720 )
721 });
722
723 (view, Some(sub))
724 } else {
725 (None, None)
726 };
727
728 this.update(cx, |this, cx| {
729 this.thread_state = ThreadState::Unauthenticated {
730 pending_auth_method: None,
731 connection,
732 configuration_view,
733 description: err
734 .description
735 .clone()
736 .map(|desc| cx.new(|cx| Markdown::new(desc.into(), None, None, cx))),
737 _subscription: subscription,
738 };
739 if this.message_editor.focus_handle(cx).is_focused(window) {
740 this.focus_handle.focus(window)
741 }
742 cx.notify();
743 })
744 .ok();
745 }
746
747 fn handle_load_error(
748 &mut self,
749 err: anyhow::Error,
750 window: &mut Window,
751 cx: &mut Context<Self>,
752 ) {
753 if let Some(load_err) = err.downcast_ref::<LoadError>() {
754 self.thread_state = ThreadState::LoadError(load_err.clone());
755 } else {
756 self.thread_state = ThreadState::LoadError(LoadError::Other(err.to_string().into()))
757 }
758 if self.message_editor.focus_handle(cx).is_focused(window) {
759 self.focus_handle.focus(window)
760 }
761 cx.notify();
762 }
763
764 pub fn workspace(&self) -> &WeakEntity<Workspace> {
765 &self.workspace
766 }
767
768 pub fn thread(&self) -> Option<&Entity<AcpThread>> {
769 match &self.thread_state {
770 ThreadState::Ready { thread, .. } => Some(thread),
771 ThreadState::Unauthenticated { .. }
772 | ThreadState::Loading { .. }
773 | ThreadState::LoadError { .. } => None,
774 }
775 }
776
777 pub fn title(&self, cx: &App) -> SharedString {
778 match &self.thread_state {
779 ThreadState::Ready { .. } | ThreadState::Unauthenticated { .. } => "New Thread".into(),
780 ThreadState::Loading(loading_view) => loading_view.read(cx).title.clone(),
781 ThreadState::LoadError(error) => match error {
782 LoadError::Unsupported { .. } => format!("Upgrade {}", self.agent.name()).into(),
783 LoadError::FailedToInstall(_) => {
784 format!("Failed to Install {}", self.agent.name()).into()
785 }
786 LoadError::Exited { .. } => format!("{} Exited", self.agent.name()).into(),
787 LoadError::Other(_) => format!("Error Loading {}", self.agent.name()).into(),
788 },
789 }
790 }
791
792 pub fn title_editor(&self) -> Option<Entity<Editor>> {
793 if let ThreadState::Ready { title_editor, .. } = &self.thread_state {
794 title_editor.clone()
795 } else {
796 None
797 }
798 }
799
800 pub fn cancel_generation(&mut self, cx: &mut Context<Self>) {
801 self.thread_error.take();
802 self.thread_retry_status.take();
803
804 if let Some(thread) = self.thread() {
805 self._cancel_task = Some(thread.update(cx, |thread, cx| thread.cancel(cx)));
806 }
807 }
808
809 pub fn expand_message_editor(
810 &mut self,
811 _: &ExpandMessageEditor,
812 _window: &mut Window,
813 cx: &mut Context<Self>,
814 ) {
815 self.set_editor_is_expanded(!self.editor_expanded, cx);
816 cx.notify();
817 }
818
819 fn set_editor_is_expanded(&mut self, is_expanded: bool, cx: &mut Context<Self>) {
820 self.editor_expanded = is_expanded;
821 self.message_editor.update(cx, |editor, cx| {
822 if is_expanded {
823 editor.set_mode(
824 EditorMode::Full {
825 scale_ui_elements_with_buffer_font_size: false,
826 show_active_line_background: false,
827 sized_by_content: false,
828 },
829 cx,
830 )
831 } else {
832 editor.set_mode(
833 EditorMode::AutoHeight {
834 min_lines: MIN_EDITOR_LINES,
835 max_lines: Some(MAX_EDITOR_LINES),
836 },
837 cx,
838 )
839 }
840 });
841 cx.notify();
842 }
843
844 pub fn handle_title_editor_event(
845 &mut self,
846 title_editor: &Entity<Editor>,
847 event: &EditorEvent,
848 window: &mut Window,
849 cx: &mut Context<Self>,
850 ) {
851 let Some(thread) = self.thread() else { return };
852
853 match event {
854 EditorEvent::BufferEdited => {
855 let new_title = title_editor.read(cx).text(cx);
856 thread.update(cx, |thread, cx| {
857 thread
858 .set_title(new_title.into(), cx)
859 .detach_and_log_err(cx);
860 })
861 }
862 EditorEvent::Blurred => {
863 if title_editor.read(cx).text(cx).is_empty() {
864 title_editor.update(cx, |editor, cx| {
865 editor.set_text("New Thread", window, cx);
866 });
867 }
868 }
869 _ => {}
870 }
871 }
872
873 pub fn handle_message_editor_event(
874 &mut self,
875 _: &Entity<MessageEditor>,
876 event: &MessageEditorEvent,
877 window: &mut Window,
878 cx: &mut Context<Self>,
879 ) {
880 match event {
881 MessageEditorEvent::Send => self.send(window, cx),
882 MessageEditorEvent::Cancel => self.cancel_generation(cx),
883 MessageEditorEvent::Focus => {
884 self.cancel_editing(&Default::default(), window, cx);
885 }
886 MessageEditorEvent::LostFocus => {}
887 }
888 }
889
890 pub fn handle_entry_view_event(
891 &mut self,
892 _: &Entity<EntryViewState>,
893 event: &EntryViewEvent,
894 window: &mut Window,
895 cx: &mut Context<Self>,
896 ) {
897 match &event.view_event {
898 ViewEvent::NewDiff(tool_call_id) => {
899 if AgentSettings::get_global(cx).expand_edit_card {
900 self.expanded_tool_calls.insert(tool_call_id.clone());
901 }
902 }
903 ViewEvent::NewTerminal(tool_call_id) => {
904 if AgentSettings::get_global(cx).expand_terminal_card {
905 self.expanded_tool_calls.insert(tool_call_id.clone());
906 }
907 }
908 ViewEvent::TerminalMovedToBackground(tool_call_id) => {
909 self.expanded_tool_calls.remove(tool_call_id);
910 }
911 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Focus) => {
912 if let Some(thread) = self.thread()
913 && let Some(AgentThreadEntry::UserMessage(user_message)) =
914 thread.read(cx).entries().get(event.entry_index)
915 && user_message.id.is_some()
916 {
917 self.editing_message = Some(event.entry_index);
918 cx.notify();
919 }
920 }
921 ViewEvent::MessageEditorEvent(editor, MessageEditorEvent::LostFocus) => {
922 if let Some(thread) = self.thread()
923 && let Some(AgentThreadEntry::UserMessage(user_message)) =
924 thread.read(cx).entries().get(event.entry_index)
925 && user_message.id.is_some()
926 {
927 if editor.read(cx).text(cx).as_str() == user_message.content.to_markdown(cx) {
928 self.editing_message = None;
929 cx.notify();
930 }
931 }
932 }
933 ViewEvent::MessageEditorEvent(editor, MessageEditorEvent::Send) => {
934 self.regenerate(event.entry_index, editor, window, cx);
935 }
936 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Cancel) => {
937 self.cancel_editing(&Default::default(), window, cx);
938 }
939 }
940 }
941
942 fn resume_chat(&mut self, cx: &mut Context<Self>) {
943 self.thread_error.take();
944 let Some(thread) = self.thread() else {
945 return;
946 };
947 if !thread.read(cx).can_resume(cx) {
948 return;
949 }
950
951 let task = thread.update(cx, |thread, cx| thread.resume(cx));
952 cx.spawn(async move |this, cx| {
953 let result = task.await;
954
955 this.update(cx, |this, cx| {
956 if let Err(err) = result {
957 this.handle_thread_error(err, cx);
958 }
959 })
960 })
961 .detach();
962 }
963
964 fn send(&mut self, window: &mut Window, cx: &mut Context<Self>) {
965 let Some(thread) = self.thread() else { return };
966
967 if self.is_loading_contents {
968 return;
969 }
970
971 self.history_store.update(cx, |history, cx| {
972 history.push_recently_opened_entry(
973 HistoryEntryId::AcpThread(thread.read(cx).session_id().clone()),
974 cx,
975 );
976 });
977
978 if thread.read(cx).status() != ThreadStatus::Idle {
979 self.stop_current_and_send_new_message(window, cx);
980 return;
981 }
982
983 let text = self.message_editor.read(cx).text(cx);
984 let text = text.trim();
985 if text == "/login" || text == "/logout" {
986 let ThreadState::Ready { thread, .. } = &self.thread_state else {
987 return;
988 };
989
990 let connection = thread.read(cx).connection().clone();
991 if !connection
992 .auth_methods()
993 .iter()
994 .any(|method| method.id.0.as_ref() == "claude-login")
995 {
996 return;
997 };
998 let this = cx.weak_entity();
999 let agent = self.agent.clone();
1000 window.defer(cx, |window, cx| {
1001 Self::handle_auth_required(
1002 this,
1003 AuthRequired {
1004 description: None,
1005 provider_id: Some(language_model::ANTHROPIC_PROVIDER_ID),
1006 },
1007 agent,
1008 connection,
1009 window,
1010 cx,
1011 );
1012 });
1013 cx.notify();
1014 return;
1015 }
1016
1017 let contents = self
1018 .message_editor
1019 .update(cx, |message_editor, cx| message_editor.contents(cx));
1020 self.send_impl(contents, window, cx)
1021 }
1022
1023 fn stop_current_and_send_new_message(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1024 let Some(thread) = self.thread().cloned() else {
1025 return;
1026 };
1027
1028 let cancelled = thread.update(cx, |thread, cx| thread.cancel(cx));
1029
1030 let contents = self
1031 .message_editor
1032 .update(cx, |message_editor, cx| message_editor.contents(cx));
1033
1034 cx.spawn_in(window, async move |this, cx| {
1035 cancelled.await;
1036
1037 this.update_in(cx, |this, window, cx| {
1038 this.send_impl(contents, window, cx);
1039 })
1040 .ok();
1041 })
1042 .detach();
1043 }
1044
1045 fn send_impl(
1046 &mut self,
1047 contents: Task<Result<(Vec<acp::ContentBlock>, Vec<Entity<Buffer>>)>>,
1048 window: &mut Window,
1049 cx: &mut Context<Self>,
1050 ) {
1051 let agent_telemetry_id = self.agent.telemetry_id();
1052
1053 self.thread_error.take();
1054 self.editing_message.take();
1055 self.thread_feedback.clear();
1056
1057 let Some(thread) = self.thread() else {
1058 return;
1059 };
1060 let thread = thread.downgrade();
1061 if self.should_be_following {
1062 self.workspace
1063 .update(cx, |workspace, cx| {
1064 workspace.follow(CollaboratorId::Agent, window, cx);
1065 })
1066 .ok();
1067 }
1068
1069 self.is_loading_contents = true;
1070 let guard = cx.new(|_| ());
1071 cx.observe_release(&guard, |this, _guard, cx| {
1072 this.is_loading_contents = false;
1073 cx.notify();
1074 })
1075 .detach();
1076
1077 let task = cx.spawn_in(window, async move |this, cx| {
1078 let (contents, tracked_buffers) = contents.await?;
1079
1080 if contents.is_empty() {
1081 return Ok(());
1082 }
1083
1084 this.update_in(cx, |this, window, cx| {
1085 this.set_editor_is_expanded(false, cx);
1086 this.scroll_to_bottom(cx);
1087 this.message_editor.update(cx, |message_editor, cx| {
1088 message_editor.clear(window, cx);
1089 });
1090 })?;
1091 let send = thread.update(cx, |thread, cx| {
1092 thread.action_log().update(cx, |action_log, cx| {
1093 for buffer in tracked_buffers {
1094 action_log.buffer_read(buffer, cx)
1095 }
1096 });
1097 drop(guard);
1098
1099 telemetry::event!("Agent Message Sent", agent = agent_telemetry_id);
1100
1101 thread.send(contents, cx)
1102 })?;
1103 send.await
1104 });
1105
1106 cx.spawn(async move |this, cx| {
1107 if let Err(err) = task.await {
1108 this.update(cx, |this, cx| {
1109 this.handle_thread_error(err, cx);
1110 })
1111 .ok();
1112 } else {
1113 this.update(cx, |this, cx| {
1114 this.should_be_following = this
1115 .workspace
1116 .update(cx, |workspace, _| {
1117 workspace.is_being_followed(CollaboratorId::Agent)
1118 })
1119 .unwrap_or_default();
1120 })
1121 .ok();
1122 }
1123 })
1124 .detach();
1125 }
1126
1127 fn cancel_editing(&mut self, _: &ClickEvent, window: &mut Window, cx: &mut Context<Self>) {
1128 let Some(thread) = self.thread().cloned() else {
1129 return;
1130 };
1131
1132 if let Some(index) = self.editing_message.take()
1133 && let Some(editor) = self
1134 .entry_view_state
1135 .read(cx)
1136 .entry(index)
1137 .and_then(|e| e.message_editor())
1138 .cloned()
1139 {
1140 editor.update(cx, |editor, cx| {
1141 if let Some(user_message) = thread
1142 .read(cx)
1143 .entries()
1144 .get(index)
1145 .and_then(|e| e.user_message())
1146 {
1147 editor.set_message(user_message.chunks.clone(), window, cx);
1148 }
1149 })
1150 };
1151 self.focus_handle(cx).focus(window);
1152 cx.notify();
1153 }
1154
1155 fn regenerate(
1156 &mut self,
1157 entry_ix: usize,
1158 message_editor: &Entity<MessageEditor>,
1159 window: &mut Window,
1160 cx: &mut Context<Self>,
1161 ) {
1162 let Some(thread) = self.thread().cloned() else {
1163 return;
1164 };
1165 if self.is_loading_contents {
1166 return;
1167 }
1168
1169 let Some(user_message_id) = thread.update(cx, |thread, _| {
1170 thread.entries().get(entry_ix)?.user_message()?.id.clone()
1171 }) else {
1172 return;
1173 };
1174
1175 let contents = message_editor.update(cx, |message_editor, cx| message_editor.contents(cx));
1176
1177 let task = cx.spawn(async move |_, cx| {
1178 let contents = contents.await?;
1179 thread
1180 .update(cx, |thread, cx| thread.rewind(user_message_id, cx))?
1181 .await?;
1182 Ok(contents)
1183 });
1184 self.send_impl(task, window, cx);
1185 }
1186
1187 fn open_agent_diff(&mut self, _: &OpenAgentDiff, window: &mut Window, cx: &mut Context<Self>) {
1188 if let Some(thread) = self.thread() {
1189 AgentDiffPane::deploy(thread.clone(), self.workspace.clone(), window, cx).log_err();
1190 }
1191 }
1192
1193 fn open_edited_buffer(
1194 &mut self,
1195 buffer: &Entity<Buffer>,
1196 window: &mut Window,
1197 cx: &mut Context<Self>,
1198 ) {
1199 let Some(thread) = self.thread() else {
1200 return;
1201 };
1202
1203 let Some(diff) =
1204 AgentDiffPane::deploy(thread.clone(), self.workspace.clone(), window, cx).log_err()
1205 else {
1206 return;
1207 };
1208
1209 diff.update(cx, |diff, cx| {
1210 diff.move_to_path(PathKey::for_buffer(buffer, cx), window, cx)
1211 })
1212 }
1213
1214 fn handle_open_rules(&mut self, _: &ClickEvent, window: &mut Window, cx: &mut Context<Self>) {
1215 let Some(thread) = self.as_native_thread(cx) else {
1216 return;
1217 };
1218 let project_context = thread.read(cx).project_context().read(cx);
1219
1220 let project_entry_ids = project_context
1221 .worktrees
1222 .iter()
1223 .flat_map(|worktree| worktree.rules_file.as_ref())
1224 .map(|rules_file| ProjectEntryId::from_usize(rules_file.project_entry_id))
1225 .collect::<Vec<_>>();
1226
1227 self.workspace
1228 .update(cx, move |workspace, cx| {
1229 // TODO: Open a multibuffer instead? In some cases this doesn't make the set of rules
1230 // files clear. For example, if rules file 1 is already open but rules file 2 is not,
1231 // this would open and focus rules file 2 in a tab that is not next to rules file 1.
1232 let project = workspace.project().read(cx);
1233 let project_paths = project_entry_ids
1234 .into_iter()
1235 .flat_map(|entry_id| project.path_for_entry(entry_id, cx))
1236 .collect::<Vec<_>>();
1237 for project_path in project_paths {
1238 workspace
1239 .open_path(project_path, None, true, window, cx)
1240 .detach_and_log_err(cx);
1241 }
1242 })
1243 .ok();
1244 }
1245
1246 fn handle_thread_error(&mut self, error: anyhow::Error, cx: &mut Context<Self>) {
1247 self.thread_error = Some(ThreadError::from_err(error, &self.agent));
1248 cx.notify();
1249 }
1250
1251 fn clear_thread_error(&mut self, cx: &mut Context<Self>) {
1252 self.thread_error = None;
1253 cx.notify();
1254 }
1255
1256 fn handle_thread_event(
1257 &mut self,
1258 thread: &Entity<AcpThread>,
1259 event: &AcpThreadEvent,
1260 window: &mut Window,
1261 cx: &mut Context<Self>,
1262 ) {
1263 match event {
1264 AcpThreadEvent::NewEntry => {
1265 let len = thread.read(cx).entries().len();
1266 let index = len - 1;
1267 self.entry_view_state.update(cx, |view_state, cx| {
1268 view_state.sync_entry(index, thread, window, cx);
1269 self.list_state.splice_focusable(
1270 index..index,
1271 [view_state
1272 .entry(index)
1273 .and_then(|entry| entry.focus_handle(cx))],
1274 );
1275 });
1276 }
1277 AcpThreadEvent::EntryUpdated(index) => {
1278 self.entry_view_state.update(cx, |view_state, cx| {
1279 view_state.sync_entry(*index, thread, window, cx)
1280 });
1281 }
1282 AcpThreadEvent::EntriesRemoved(range) => {
1283 self.entry_view_state
1284 .update(cx, |view_state, _cx| view_state.remove(range.clone()));
1285 self.list_state.splice(range.clone(), 0);
1286 }
1287 AcpThreadEvent::ToolAuthorizationRequired => {
1288 self.notify_with_sound("Waiting for tool confirmation", IconName::Info, window, cx);
1289 }
1290 AcpThreadEvent::Retry(retry) => {
1291 self.thread_retry_status = Some(retry.clone());
1292 }
1293 AcpThreadEvent::Stopped => {
1294 self.thread_retry_status.take();
1295 let used_tools = thread.read(cx).used_tools_since_last_user_message();
1296 self.notify_with_sound(
1297 if used_tools {
1298 "Finished running tools"
1299 } else {
1300 "New message"
1301 },
1302 IconName::ZedAssistant,
1303 window,
1304 cx,
1305 );
1306 }
1307 AcpThreadEvent::Refusal => {
1308 self.thread_retry_status.take();
1309 self.thread_error = Some(ThreadError::Refusal);
1310 let model_or_agent_name = self.get_current_model_name(cx);
1311 let notification_message =
1312 format!("{} refused to respond to this request", model_or_agent_name);
1313 self.notify_with_sound(¬ification_message, IconName::Warning, window, cx);
1314 }
1315 AcpThreadEvent::Error => {
1316 self.thread_retry_status.take();
1317 self.notify_with_sound(
1318 "Agent stopped due to an error",
1319 IconName::Warning,
1320 window,
1321 cx,
1322 );
1323 }
1324 AcpThreadEvent::LoadError(error) => {
1325 self.thread_retry_status.take();
1326 self.thread_state = ThreadState::LoadError(error.clone());
1327 if self.message_editor.focus_handle(cx).is_focused(window) {
1328 self.focus_handle.focus(window)
1329 }
1330 }
1331 AcpThreadEvent::TitleUpdated => {
1332 let title = thread.read(cx).title();
1333 if let Some(title_editor) = self.title_editor() {
1334 title_editor.update(cx, |editor, cx| {
1335 if editor.text(cx) != title {
1336 editor.set_text(title, window, cx);
1337 }
1338 });
1339 }
1340 }
1341 AcpThreadEvent::PromptCapabilitiesUpdated => {
1342 self.prompt_capabilities
1343 .set(thread.read(cx).prompt_capabilities());
1344 }
1345 AcpThreadEvent::TokenUsageUpdated => {}
1346 }
1347 cx.notify();
1348 }
1349
1350 fn authenticate(
1351 &mut self,
1352 method: acp::AuthMethodId,
1353 window: &mut Window,
1354 cx: &mut Context<Self>,
1355 ) {
1356 let ThreadState::Unauthenticated {
1357 connection,
1358 pending_auth_method,
1359 configuration_view,
1360 ..
1361 } = &mut self.thread_state
1362 else {
1363 return;
1364 };
1365
1366 if method.0.as_ref() == "gemini-api-key" {
1367 let registry = LanguageModelRegistry::global(cx);
1368 let provider = registry
1369 .read(cx)
1370 .provider(&language_model::GOOGLE_PROVIDER_ID)
1371 .unwrap();
1372 if !provider.is_authenticated(cx) {
1373 let this = cx.weak_entity();
1374 let agent = self.agent.clone();
1375 let connection = connection.clone();
1376 window.defer(cx, |window, cx| {
1377 Self::handle_auth_required(
1378 this,
1379 AuthRequired {
1380 description: Some("GEMINI_API_KEY must be set".to_owned()),
1381 provider_id: Some(language_model::GOOGLE_PROVIDER_ID),
1382 },
1383 agent,
1384 connection,
1385 window,
1386 cx,
1387 );
1388 });
1389 return;
1390 }
1391 } else if method.0.as_ref() == "anthropic-api-key" {
1392 let registry = LanguageModelRegistry::global(cx);
1393 let provider = registry
1394 .read(cx)
1395 .provider(&language_model::ANTHROPIC_PROVIDER_ID)
1396 .unwrap();
1397 let this = cx.weak_entity();
1398 let agent = self.agent.clone();
1399 let connection = connection.clone();
1400 window.defer(cx, move |window, cx| {
1401 if !provider.is_authenticated(cx) {
1402 Self::handle_auth_required(
1403 this,
1404 AuthRequired {
1405 description: Some("ANTHROPIC_API_KEY must be set".to_owned()),
1406 provider_id: Some(language_model::ANTHROPIC_PROVIDER_ID),
1407 },
1408 agent,
1409 connection,
1410 window,
1411 cx,
1412 );
1413 } else {
1414 this.update(cx, |this, cx| {
1415 this.thread_state = Self::initial_state(
1416 agent,
1417 None,
1418 this.workspace.clone(),
1419 this.project.clone(),
1420 window,
1421 cx,
1422 )
1423 })
1424 .ok();
1425 }
1426 });
1427 return;
1428 } else if method.0.as_ref() == "vertex-ai"
1429 && std::env::var("GOOGLE_API_KEY").is_err()
1430 && (std::env::var("GOOGLE_CLOUD_PROJECT").is_err()
1431 || (std::env::var("GOOGLE_CLOUD_PROJECT").is_err()))
1432 {
1433 let this = cx.weak_entity();
1434 let agent = self.agent.clone();
1435 let connection = connection.clone();
1436
1437 window.defer(cx, |window, cx| {
1438 Self::handle_auth_required(
1439 this,
1440 AuthRequired {
1441 description: Some(
1442 "GOOGLE_API_KEY must be set in the environment to use Vertex AI authentication for Gemini CLI. Please export it and restart Zed."
1443 .to_owned(),
1444 ),
1445 provider_id: None,
1446 },
1447 agent,
1448 connection,
1449 window,
1450 cx,
1451 )
1452 });
1453 return;
1454 }
1455
1456 self.thread_error.take();
1457 configuration_view.take();
1458 pending_auth_method.replace(method.clone());
1459 let authenticate = if method.0.as_ref() == "claude-login" {
1460 if let Some(workspace) = self.workspace.upgrade() {
1461 Self::spawn_claude_login(&workspace, window, cx)
1462 } else {
1463 Task::ready(Ok(()))
1464 }
1465 } else {
1466 connection.authenticate(method, cx)
1467 };
1468 cx.notify();
1469 self.auth_task =
1470 Some(cx.spawn_in(window, {
1471 let agent = self.agent.clone();
1472 async move |this, cx| {
1473 let result = authenticate.await;
1474
1475 match &result {
1476 Ok(_) => telemetry::event!(
1477 "Authenticate Agent Succeeded",
1478 agent = agent.telemetry_id()
1479 ),
1480 Err(_) => {
1481 telemetry::event!(
1482 "Authenticate Agent Failed",
1483 agent = agent.telemetry_id(),
1484 )
1485 }
1486 }
1487
1488 this.update_in(cx, |this, window, cx| {
1489 if let Err(err) = result {
1490 if let ThreadState::Unauthenticated {
1491 pending_auth_method,
1492 ..
1493 } = &mut this.thread_state
1494 {
1495 pending_auth_method.take();
1496 }
1497 this.handle_thread_error(err, cx);
1498 } else {
1499 this.reset(window, cx);
1500 }
1501 this.auth_task.take()
1502 })
1503 .ok();
1504 }
1505 }));
1506 }
1507
1508 fn spawn_claude_login(
1509 workspace: &Entity<Workspace>,
1510 window: &mut Window,
1511 cx: &mut App,
1512 ) -> Task<Result<()>> {
1513 let Some(terminal_panel) = workspace.read(cx).panel::<TerminalPanel>(cx) else {
1514 return Task::ready(Ok(()));
1515 };
1516 let project_entity = workspace.read(cx).project();
1517 let project = project_entity.read(cx);
1518 let cwd = project.first_project_directory(cx);
1519 let shell = project.terminal_settings(&cwd, cx).shell.clone();
1520
1521 let delegate = AgentServerDelegate::new(project_entity.clone(), None, None);
1522 let command = ClaudeCode::login_command(delegate, cx);
1523
1524 window.spawn(cx, async move |cx| {
1525 let login_command = command.await?;
1526 let command = login_command
1527 .path
1528 .to_str()
1529 .with_context(|| format!("invalid login command: {:?}", login_command.path))?;
1530 let command = shlex::try_quote(command)?;
1531 let args = login_command
1532 .arguments
1533 .iter()
1534 .map(|arg| {
1535 Ok(shlex::try_quote(arg)
1536 .context("Failed to quote argument")?
1537 .to_string())
1538 })
1539 .collect::<Result<Vec<_>>>()?;
1540
1541 let terminal = terminal_panel.update_in(cx, |terminal_panel, window, cx| {
1542 terminal_panel.spawn_task(
1543 &SpawnInTerminal {
1544 id: task::TaskId("claude-login".into()),
1545 full_label: "claude /login".to_owned(),
1546 label: "claude /login".to_owned(),
1547 command: Some(command.into()),
1548 args,
1549 command_label: "claude /login".to_owned(),
1550 cwd,
1551 use_new_terminal: true,
1552 allow_concurrent_runs: true,
1553 hide: task::HideStrategy::Always,
1554 shell,
1555 ..Default::default()
1556 },
1557 window,
1558 cx,
1559 )
1560 })?;
1561
1562 let terminal = terminal.await?;
1563 let mut exit_status = terminal
1564 .read_with(cx, |terminal, cx| terminal.wait_for_completed_task(cx))?
1565 .fuse();
1566
1567 let logged_in = cx
1568 .spawn({
1569 let terminal = terminal.clone();
1570 async move |cx| {
1571 loop {
1572 cx.background_executor().timer(Duration::from_secs(1)).await;
1573 let content =
1574 terminal.update(cx, |terminal, _cx| terminal.get_content())?;
1575 if content.contains("Login successful") {
1576 return anyhow::Ok(());
1577 }
1578 }
1579 }
1580 })
1581 .fuse();
1582 futures::pin_mut!(logged_in);
1583 futures::select_biased! {
1584 result = logged_in => {
1585 if let Err(e) = result {
1586 log::error!("{e}");
1587 return Err(anyhow!("exited before logging in"));
1588 }
1589 }
1590 _ = exit_status => {
1591 return Err(anyhow!("exited before logging in"));
1592 }
1593 }
1594 terminal.update(cx, |terminal, _| terminal.kill_active_task())?;
1595 Ok(())
1596 })
1597 }
1598
1599 fn authorize_tool_call(
1600 &mut self,
1601 tool_call_id: acp::ToolCallId,
1602 option_id: acp::PermissionOptionId,
1603 option_kind: acp::PermissionOptionKind,
1604 window: &mut Window,
1605 cx: &mut Context<Self>,
1606 ) {
1607 let Some(thread) = self.thread() else {
1608 return;
1609 };
1610 thread.update(cx, |thread, cx| {
1611 thread.authorize_tool_call(tool_call_id, option_id, option_kind, cx);
1612 });
1613 if self.should_be_following {
1614 self.workspace
1615 .update(cx, |workspace, cx| {
1616 workspace.follow(CollaboratorId::Agent, window, cx);
1617 })
1618 .ok();
1619 }
1620 cx.notify();
1621 }
1622
1623 fn rewind(&mut self, message_id: &UserMessageId, cx: &mut Context<Self>) {
1624 let Some(thread) = self.thread() else {
1625 return;
1626 };
1627 thread
1628 .update(cx, |thread, cx| thread.rewind(message_id.clone(), cx))
1629 .detach_and_log_err(cx);
1630 cx.notify();
1631 }
1632
1633 fn render_entry(
1634 &self,
1635 entry_ix: usize,
1636 total_entries: usize,
1637 entry: &AgentThreadEntry,
1638 window: &mut Window,
1639 cx: &Context<Self>,
1640 ) -> AnyElement {
1641 let primary = match &entry {
1642 AgentThreadEntry::UserMessage(message) => {
1643 let Some(editor) = self
1644 .entry_view_state
1645 .read(cx)
1646 .entry(entry_ix)
1647 .and_then(|entry| entry.message_editor())
1648 .cloned()
1649 else {
1650 return Empty.into_any_element();
1651 };
1652
1653 let editing = self.editing_message == Some(entry_ix);
1654 let editor_focus = editor.focus_handle(cx).is_focused(window);
1655 let focus_border = cx.theme().colors().border_focused;
1656
1657 let rules_item = if entry_ix == 0 {
1658 self.render_rules_item(cx)
1659 } else {
1660 None
1661 };
1662
1663 let has_checkpoint_button = message
1664 .checkpoint
1665 .as_ref()
1666 .is_some_and(|checkpoint| checkpoint.show);
1667
1668 let agent_name = self.agent.name();
1669
1670 v_flex()
1671 .id(("user_message", entry_ix))
1672 .map(|this| {
1673 if entry_ix == 0 && !has_checkpoint_button && rules_item.is_none() {
1674 this.pt(rems_from_px(18.))
1675 } else if rules_item.is_some() {
1676 this.pt_3()
1677 } else {
1678 this.pt_2()
1679 }
1680 })
1681 .pb_3()
1682 .px_2()
1683 .gap_1p5()
1684 .w_full()
1685 .children(rules_item)
1686 .children(message.id.clone().and_then(|message_id| {
1687 message.checkpoint.as_ref()?.show.then(|| {
1688 h_flex()
1689 .px_3()
1690 .gap_2()
1691 .child(Divider::horizontal())
1692 .child(
1693 Button::new("restore-checkpoint", "Restore Checkpoint")
1694 .icon(IconName::Undo)
1695 .icon_size(IconSize::XSmall)
1696 .icon_position(IconPosition::Start)
1697 .label_size(LabelSize::XSmall)
1698 .icon_color(Color::Muted)
1699 .color(Color::Muted)
1700 .on_click(cx.listener(move |this, _, _window, cx| {
1701 this.rewind(&message_id, cx);
1702 }))
1703 )
1704 .child(Divider::horizontal())
1705 })
1706 }))
1707 .child(
1708 div()
1709 .relative()
1710 .child(
1711 div()
1712 .py_3()
1713 .px_2()
1714 .rounded_md()
1715 .shadow_md()
1716 .bg(cx.theme().colors().editor_background)
1717 .border_1()
1718 .when(editing && !editor_focus, |this| this.border_dashed())
1719 .border_color(cx.theme().colors().border)
1720 .map(|this|{
1721 if editing && editor_focus {
1722 this.border_color(focus_border)
1723 } else if message.id.is_some() {
1724 this.hover(|s| s.border_color(focus_border.opacity(0.8)))
1725 } else {
1726 this
1727 }
1728 })
1729 .text_xs()
1730 .child(editor.clone().into_any_element()),
1731 )
1732 .when(editor_focus, |this| {
1733 let base_container = h_flex()
1734 .absolute()
1735 .top_neg_3p5()
1736 .right_3()
1737 .gap_1()
1738 .rounded_sm()
1739 .border_1()
1740 .border_color(cx.theme().colors().border)
1741 .bg(cx.theme().colors().editor_background)
1742 .overflow_hidden();
1743
1744 if message.id.is_some() {
1745 this.child(
1746 base_container
1747 .child(
1748 IconButton::new("cancel", IconName::Close)
1749 .disabled(self.is_loading_contents)
1750 .icon_color(Color::Error)
1751 .icon_size(IconSize::XSmall)
1752 .on_click(cx.listener(Self::cancel_editing))
1753 )
1754 .child(
1755 if self.is_loading_contents {
1756 div()
1757 .id("loading-edited-message-content")
1758 .tooltip(Tooltip::text("Loading Added Context…"))
1759 .child(loading_contents_spinner(IconSize::XSmall))
1760 .into_any_element()
1761 } else {
1762 IconButton::new("regenerate", IconName::Return)
1763 .icon_color(Color::Muted)
1764 .icon_size(IconSize::XSmall)
1765 .tooltip(Tooltip::text(
1766 "Editing will restart the thread from this point."
1767 ))
1768 .on_click(cx.listener({
1769 let editor = editor.clone();
1770 move |this, _, window, cx| {
1771 this.regenerate(
1772 entry_ix, &editor, window, cx,
1773 );
1774 }
1775 })).into_any_element()
1776 }
1777 )
1778 )
1779 } else {
1780 this.child(
1781 base_container
1782 .border_dashed()
1783 .child(
1784 IconButton::new("editing_unavailable", IconName::PencilUnavailable)
1785 .icon_size(IconSize::Small)
1786 .icon_color(Color::Muted)
1787 .style(ButtonStyle::Transparent)
1788 .tooltip(move |_window, cx| {
1789 cx.new(|_| UnavailableEditingTooltip::new(agent_name.clone()))
1790 .into()
1791 })
1792 )
1793 )
1794 }
1795 }),
1796 )
1797 .into_any()
1798 }
1799 AgentThreadEntry::AssistantMessage(AssistantMessage { chunks }) => {
1800 let is_last = entry_ix + 1 == total_entries;
1801
1802 let style = default_markdown_style(false, false, window, cx);
1803 let message_body = v_flex()
1804 .w_full()
1805 .gap_3()
1806 .children(chunks.iter().enumerate().filter_map(
1807 |(chunk_ix, chunk)| match chunk {
1808 AssistantMessageChunk::Message { block } => {
1809 block.markdown().map(|md| {
1810 self.render_markdown(md.clone(), style.clone())
1811 .into_any_element()
1812 })
1813 }
1814 AssistantMessageChunk::Thought { block } => {
1815 block.markdown().map(|md| {
1816 self.render_thinking_block(
1817 entry_ix,
1818 chunk_ix,
1819 md.clone(),
1820 window,
1821 cx,
1822 )
1823 .into_any_element()
1824 })
1825 }
1826 },
1827 ))
1828 .into_any();
1829
1830 v_flex()
1831 .px_5()
1832 .py_1p5()
1833 .when(is_last, |this| this.pb_4())
1834 .w_full()
1835 .text_ui(cx)
1836 .child(message_body)
1837 .into_any()
1838 }
1839 AgentThreadEntry::ToolCall(tool_call) => {
1840 let has_terminals = tool_call.terminals().next().is_some();
1841
1842 div().w_full().map(|this| {
1843 if has_terminals {
1844 this.children(tool_call.terminals().map(|terminal| {
1845 self.render_terminal_tool_call(
1846 entry_ix, terminal, tool_call, window, cx,
1847 )
1848 }))
1849 } else {
1850 this.child(self.render_tool_call(entry_ix, tool_call, window, cx))
1851 }
1852 })
1853 }
1854 .into_any(),
1855 };
1856
1857 let Some(thread) = self.thread() else {
1858 return primary;
1859 };
1860
1861 let primary = if entry_ix == total_entries - 1 {
1862 v_flex()
1863 .w_full()
1864 .child(primary)
1865 .child(self.render_thread_controls(&thread, cx))
1866 .when_some(
1867 self.thread_feedback.comments_editor.clone(),
1868 |this, editor| this.child(Self::render_feedback_feedback_editor(editor, cx)),
1869 )
1870 .into_any_element()
1871 } else {
1872 primary
1873 };
1874
1875 if let Some(editing_index) = self.editing_message.as_ref()
1876 && *editing_index < entry_ix
1877 {
1878 let backdrop = div()
1879 .id(("backdrop", entry_ix))
1880 .size_full()
1881 .absolute()
1882 .inset_0()
1883 .bg(cx.theme().colors().panel_background)
1884 .opacity(0.8)
1885 .block_mouse_except_scroll()
1886 .on_click(cx.listener(Self::cancel_editing));
1887
1888 div()
1889 .relative()
1890 .child(primary)
1891 .child(backdrop)
1892 .into_any_element()
1893 } else {
1894 primary
1895 }
1896 }
1897
1898 fn tool_card_header_bg(&self, cx: &Context<Self>) -> Hsla {
1899 cx.theme()
1900 .colors()
1901 .element_background
1902 .blend(cx.theme().colors().editor_foreground.opacity(0.025))
1903 }
1904
1905 fn tool_card_border_color(&self, cx: &Context<Self>) -> Hsla {
1906 cx.theme().colors().border.opacity(0.8)
1907 }
1908
1909 fn tool_name_font_size(&self) -> Rems {
1910 rems_from_px(13.)
1911 }
1912
1913 fn render_thinking_block(
1914 &self,
1915 entry_ix: usize,
1916 chunk_ix: usize,
1917 chunk: Entity<Markdown>,
1918 window: &Window,
1919 cx: &Context<Self>,
1920 ) -> AnyElement {
1921 let header_id = SharedString::from(format!("thinking-block-header-{}", entry_ix));
1922 let card_header_id = SharedString::from("inner-card-header");
1923
1924 let key = (entry_ix, chunk_ix);
1925
1926 let is_open = self.expanded_thinking_blocks.contains(&key);
1927
1928 let scroll_handle = self
1929 .entry_view_state
1930 .read(cx)
1931 .entry(entry_ix)
1932 .and_then(|entry| entry.scroll_handle_for_assistant_message_chunk(chunk_ix));
1933
1934 let thinking_content = {
1935 div()
1936 .id(("thinking-content", chunk_ix))
1937 .when_some(scroll_handle, |this, scroll_handle| {
1938 this.track_scroll(&scroll_handle)
1939 })
1940 .text_ui_sm(cx)
1941 .overflow_hidden()
1942 .child(
1943 self.render_markdown(chunk, default_markdown_style(false, false, window, cx)),
1944 )
1945 };
1946
1947 v_flex()
1948 .gap_1()
1949 .child(
1950 h_flex()
1951 .id(header_id)
1952 .group(&card_header_id)
1953 .relative()
1954 .w_full()
1955 .pr_1()
1956 .justify_between()
1957 .child(
1958 h_flex()
1959 .h(window.line_height() - px(2.))
1960 .gap_1p5()
1961 .overflow_hidden()
1962 .child(
1963 Icon::new(IconName::ToolThink)
1964 .size(IconSize::Small)
1965 .color(Color::Muted),
1966 )
1967 .child(
1968 div()
1969 .text_size(self.tool_name_font_size())
1970 .text_color(cx.theme().colors().text_muted)
1971 .child("Thinking"),
1972 ),
1973 )
1974 .child(
1975 Disclosure::new(("expand", entry_ix), is_open)
1976 .opened_icon(IconName::ChevronUp)
1977 .closed_icon(IconName::ChevronDown)
1978 .visible_on_hover(&card_header_id)
1979 .on_click(cx.listener({
1980 move |this, _event, _window, cx| {
1981 if is_open {
1982 this.expanded_thinking_blocks.remove(&key);
1983 } else {
1984 this.expanded_thinking_blocks.insert(key);
1985 }
1986 cx.notify();
1987 }
1988 })),
1989 )
1990 .on_click(cx.listener({
1991 move |this, _event, _window, cx| {
1992 if is_open {
1993 this.expanded_thinking_blocks.remove(&key);
1994 } else {
1995 this.expanded_thinking_blocks.insert(key);
1996 }
1997 cx.notify();
1998 }
1999 })),
2000 )
2001 .when(is_open, |this| {
2002 this.child(
2003 div()
2004 .ml_1p5()
2005 .pl_3p5()
2006 .border_l_1()
2007 .border_color(self.tool_card_border_color(cx))
2008 .child(thinking_content),
2009 )
2010 })
2011 .into_any_element()
2012 }
2013
2014 fn render_tool_call(
2015 &self,
2016 entry_ix: usize,
2017 tool_call: &ToolCall,
2018 window: &Window,
2019 cx: &Context<Self>,
2020 ) -> Div {
2021 let card_header_id = SharedString::from("inner-tool-call-header");
2022
2023 let tool_icon =
2024 if tool_call.kind == acp::ToolKind::Edit && tool_call.locations.len() == 1 {
2025 FileIcons::get_icon(&tool_call.locations[0].path, cx)
2026 .map(Icon::from_path)
2027 .unwrap_or(Icon::new(IconName::ToolPencil))
2028 } else {
2029 Icon::new(match tool_call.kind {
2030 acp::ToolKind::Read => IconName::ToolSearch,
2031 acp::ToolKind::Edit => IconName::ToolPencil,
2032 acp::ToolKind::Delete => IconName::ToolDeleteFile,
2033 acp::ToolKind::Move => IconName::ArrowRightLeft,
2034 acp::ToolKind::Search => IconName::ToolSearch,
2035 acp::ToolKind::Execute => IconName::ToolTerminal,
2036 acp::ToolKind::Think => IconName::ToolThink,
2037 acp::ToolKind::Fetch => IconName::ToolWeb,
2038 acp::ToolKind::Other => IconName::ToolHammer,
2039 })
2040 }
2041 .size(IconSize::Small)
2042 .color(Color::Muted);
2043
2044 let failed_or_canceled = match &tool_call.status {
2045 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed => true,
2046 _ => false,
2047 };
2048
2049 let has_location = tool_call.locations.len() == 1;
2050 let needs_confirmation = matches!(
2051 tool_call.status,
2052 ToolCallStatus::WaitingForConfirmation { .. }
2053 );
2054 let is_edit =
2055 matches!(tool_call.kind, acp::ToolKind::Edit) || tool_call.diffs().next().is_some();
2056 let use_card_layout = needs_confirmation || is_edit;
2057
2058 let is_collapsible = !tool_call.content.is_empty() && !needs_confirmation;
2059
2060 let is_open = needs_confirmation || self.expanded_tool_calls.contains(&tool_call.id);
2061
2062 let gradient_overlay = {
2063 div()
2064 .absolute()
2065 .top_0()
2066 .right_0()
2067 .w_12()
2068 .h_full()
2069 .map(|this| {
2070 if use_card_layout {
2071 this.bg(linear_gradient(
2072 90.,
2073 linear_color_stop(self.tool_card_header_bg(cx), 1.),
2074 linear_color_stop(self.tool_card_header_bg(cx).opacity(0.2), 0.),
2075 ))
2076 } else {
2077 this.bg(linear_gradient(
2078 90.,
2079 linear_color_stop(cx.theme().colors().panel_background, 1.),
2080 linear_color_stop(
2081 cx.theme().colors().panel_background.opacity(0.2),
2082 0.,
2083 ),
2084 ))
2085 }
2086 })
2087 };
2088
2089 let tool_output_display = if is_open {
2090 match &tool_call.status {
2091 ToolCallStatus::WaitingForConfirmation { options, .. } => v_flex()
2092 .w_full()
2093 .children(tool_call.content.iter().map(|content| {
2094 div()
2095 .child(self.render_tool_call_content(
2096 entry_ix,
2097 content,
2098 tool_call,
2099 use_card_layout,
2100 window,
2101 cx,
2102 ))
2103 .into_any_element()
2104 }))
2105 .child(self.render_permission_buttons(
2106 options,
2107 entry_ix,
2108 tool_call.id.clone(),
2109 cx,
2110 ))
2111 .into_any(),
2112 ToolCallStatus::Pending | ToolCallStatus::InProgress
2113 if is_edit
2114 && tool_call.content.is_empty()
2115 && self.as_native_connection(cx).is_some() =>
2116 {
2117 self.render_diff_loading(cx).into_any()
2118 }
2119 ToolCallStatus::Pending
2120 | ToolCallStatus::InProgress
2121 | ToolCallStatus::Completed
2122 | ToolCallStatus::Failed
2123 | ToolCallStatus::Canceled => v_flex()
2124 .w_full()
2125 .children(tool_call.content.iter().map(|content| {
2126 div().child(self.render_tool_call_content(
2127 entry_ix,
2128 content,
2129 tool_call,
2130 use_card_layout,
2131 window,
2132 cx,
2133 ))
2134 }))
2135 .into_any(),
2136 ToolCallStatus::Rejected => Empty.into_any(),
2137 }
2138 .into()
2139 } else {
2140 None
2141 };
2142
2143 v_flex()
2144 .map(|this| {
2145 if use_card_layout {
2146 this.my_1p5()
2147 .rounded_md()
2148 .border_1()
2149 .border_color(self.tool_card_border_color(cx))
2150 .bg(cx.theme().colors().editor_background)
2151 .overflow_hidden()
2152 } else {
2153 this.my_1()
2154 }
2155 })
2156 .map(|this| {
2157 if has_location && !use_card_layout {
2158 this.ml_4()
2159 } else {
2160 this.ml_5()
2161 }
2162 })
2163 .mr_5()
2164 .child(
2165 h_flex()
2166 .group(&card_header_id)
2167 .relative()
2168 .w_full()
2169 .gap_1()
2170 .justify_between()
2171 .when(use_card_layout, |this| {
2172 this.p_0p5()
2173 .rounded_t(rems_from_px(5.))
2174 .bg(self.tool_card_header_bg(cx))
2175 })
2176 .child(
2177 h_flex()
2178 .relative()
2179 .w_full()
2180 .h(window.line_height() - px(2.))
2181 .text_size(self.tool_name_font_size())
2182 .gap_1p5()
2183 .when(has_location || use_card_layout, |this| this.px_1())
2184 .when(has_location, |this| {
2185 this.cursor(CursorStyle::PointingHand)
2186 .rounded(rems_from_px(3.)) // Concentric border radius
2187 .hover(|s| s.bg(cx.theme().colors().element_hover.opacity(0.5)))
2188 })
2189 .overflow_hidden()
2190 .child(tool_icon)
2191 .child(if has_location {
2192 let name = tool_call.locations[0]
2193 .path
2194 .file_name()
2195 .unwrap_or_default()
2196 .display()
2197 .to_string();
2198
2199 h_flex()
2200 .id(("open-tool-call-location", entry_ix))
2201 .w_full()
2202 .map(|this| {
2203 if use_card_layout {
2204 this.text_color(cx.theme().colors().text)
2205 } else {
2206 this.text_color(cx.theme().colors().text_muted)
2207 }
2208 })
2209 .child(name)
2210 .tooltip(Tooltip::text("Jump to File"))
2211 .on_click(cx.listener(move |this, _, window, cx| {
2212 this.open_tool_call_location(entry_ix, 0, window, cx);
2213 }))
2214 .into_any_element()
2215 } else {
2216 h_flex()
2217 .w_full()
2218 .child(self.render_markdown(
2219 tool_call.label.clone(),
2220 default_markdown_style(false, true, window, cx),
2221 ))
2222 .into_any()
2223 })
2224 .when(!has_location, |this| this.child(gradient_overlay)),
2225 )
2226 .when(is_collapsible || failed_or_canceled, |this| {
2227 this.child(
2228 h_flex()
2229 .px_1()
2230 .gap_px()
2231 .when(is_collapsible, |this| {
2232 this.child(
2233 Disclosure::new(("expand", entry_ix), is_open)
2234 .opened_icon(IconName::ChevronUp)
2235 .closed_icon(IconName::ChevronDown)
2236 .visible_on_hover(&card_header_id)
2237 .on_click(cx.listener({
2238 let id = tool_call.id.clone();
2239 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
2240 if is_open {
2241 this.expanded_tool_calls.remove(&id);
2242 } else {
2243 this.expanded_tool_calls.insert(id.clone());
2244 }
2245 cx.notify();
2246 }
2247 })),
2248 )
2249 })
2250 .when(failed_or_canceled, |this| {
2251 this.child(
2252 Icon::new(IconName::Close)
2253 .color(Color::Error)
2254 .size(IconSize::Small),
2255 )
2256 }),
2257 )
2258 }),
2259 )
2260 .children(tool_output_display)
2261 }
2262
2263 fn render_tool_call_content(
2264 &self,
2265 entry_ix: usize,
2266 content: &ToolCallContent,
2267 tool_call: &ToolCall,
2268 card_layout: bool,
2269 window: &Window,
2270 cx: &Context<Self>,
2271 ) -> AnyElement {
2272 match content {
2273 ToolCallContent::ContentBlock(content) => {
2274 if let Some(resource_link) = content.resource_link() {
2275 self.render_resource_link(resource_link, cx)
2276 } else if let Some(markdown) = content.markdown() {
2277 self.render_markdown_output(
2278 markdown.clone(),
2279 tool_call.id.clone(),
2280 card_layout,
2281 window,
2282 cx,
2283 )
2284 } else {
2285 Empty.into_any_element()
2286 }
2287 }
2288 ToolCallContent::Diff(diff) => self.render_diff_editor(entry_ix, diff, tool_call, cx),
2289 ToolCallContent::Terminal(terminal) => {
2290 self.render_terminal_tool_call(entry_ix, terminal, tool_call, window, cx)
2291 }
2292 }
2293 }
2294
2295 fn render_markdown_output(
2296 &self,
2297 markdown: Entity<Markdown>,
2298 tool_call_id: acp::ToolCallId,
2299 card_layout: bool,
2300 window: &Window,
2301 cx: &Context<Self>,
2302 ) -> AnyElement {
2303 let button_id = SharedString::from(format!("tool_output-{:?}", tool_call_id));
2304
2305 v_flex()
2306 .mt_1p5()
2307 .gap_2()
2308 .when(!card_layout, |this| {
2309 this.ml(rems(0.4))
2310 .px_3p5()
2311 .border_l_1()
2312 .border_color(self.tool_card_border_color(cx))
2313 })
2314 .when(card_layout, |this| {
2315 this.p_2()
2316 .border_t_1()
2317 .border_color(self.tool_card_border_color(cx))
2318 })
2319 .text_sm()
2320 .text_color(cx.theme().colors().text_muted)
2321 .child(self.render_markdown(markdown, default_markdown_style(false, false, window, cx)))
2322 .when(!card_layout, |this| {
2323 this.child(
2324 IconButton::new(button_id, IconName::ChevronUp)
2325 .full_width()
2326 .style(ButtonStyle::Outlined)
2327 .icon_color(Color::Muted)
2328 .on_click(cx.listener({
2329 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
2330 this.expanded_tool_calls.remove(&tool_call_id);
2331 cx.notify();
2332 }
2333 })),
2334 )
2335 })
2336 .into_any_element()
2337 }
2338
2339 fn render_resource_link(
2340 &self,
2341 resource_link: &acp::ResourceLink,
2342 cx: &Context<Self>,
2343 ) -> AnyElement {
2344 let uri: SharedString = resource_link.uri.clone().into();
2345 let is_file = resource_link.uri.strip_prefix("file://");
2346
2347 let label: SharedString = if let Some(abs_path) = is_file {
2348 if let Some(project_path) = self
2349 .project
2350 .read(cx)
2351 .project_path_for_absolute_path(&Path::new(abs_path), cx)
2352 && let Some(worktree) = self
2353 .project
2354 .read(cx)
2355 .worktree_for_id(project_path.worktree_id, cx)
2356 {
2357 worktree
2358 .read(cx)
2359 .full_path(&project_path.path)
2360 .to_string_lossy()
2361 .to_string()
2362 .into()
2363 } else {
2364 abs_path.to_string().into()
2365 }
2366 } else {
2367 uri.clone()
2368 };
2369
2370 let button_id = SharedString::from(format!("item-{}", uri));
2371
2372 div()
2373 .ml(rems(0.4))
2374 .pl_2p5()
2375 .border_l_1()
2376 .border_color(self.tool_card_border_color(cx))
2377 .overflow_hidden()
2378 .child(
2379 Button::new(button_id, label)
2380 .label_size(LabelSize::Small)
2381 .color(Color::Muted)
2382 .truncate(true)
2383 .when(is_file.is_none(), |this| {
2384 this.icon(IconName::ArrowUpRight)
2385 .icon_size(IconSize::XSmall)
2386 .icon_color(Color::Muted)
2387 })
2388 .on_click(cx.listener({
2389 let workspace = self.workspace.clone();
2390 move |_, _, window, cx: &mut Context<Self>| {
2391 Self::open_link(uri.clone(), &workspace, window, cx);
2392 }
2393 })),
2394 )
2395 .into_any_element()
2396 }
2397
2398 fn render_permission_buttons(
2399 &self,
2400 options: &[acp::PermissionOption],
2401 entry_ix: usize,
2402 tool_call_id: acp::ToolCallId,
2403 cx: &Context<Self>,
2404 ) -> Div {
2405 h_flex()
2406 .py_1()
2407 .pl_2()
2408 .pr_1()
2409 .gap_1()
2410 .justify_between()
2411 .flex_wrap()
2412 .border_t_1()
2413 .border_color(self.tool_card_border_color(cx))
2414 .child(
2415 div()
2416 .min_w(rems_from_px(145.))
2417 .child(LoadingLabel::new("Waiting for Confirmation").size(LabelSize::Small)),
2418 )
2419 .child(h_flex().gap_0p5().children(options.iter().map(|option| {
2420 let option_id = SharedString::from(option.id.0.clone());
2421 Button::new((option_id, entry_ix), option.name.clone())
2422 .map(|this| match option.kind {
2423 acp::PermissionOptionKind::AllowOnce => {
2424 this.icon(IconName::Check).icon_color(Color::Success)
2425 }
2426 acp::PermissionOptionKind::AllowAlways => {
2427 this.icon(IconName::CheckDouble).icon_color(Color::Success)
2428 }
2429 acp::PermissionOptionKind::RejectOnce => {
2430 this.icon(IconName::Close).icon_color(Color::Error)
2431 }
2432 acp::PermissionOptionKind::RejectAlways => {
2433 this.icon(IconName::Close).icon_color(Color::Error)
2434 }
2435 })
2436 .icon_position(IconPosition::Start)
2437 .icon_size(IconSize::XSmall)
2438 .label_size(LabelSize::Small)
2439 .on_click(cx.listener({
2440 let tool_call_id = tool_call_id.clone();
2441 let option_id = option.id.clone();
2442 let option_kind = option.kind;
2443 move |this, _, window, cx| {
2444 this.authorize_tool_call(
2445 tool_call_id.clone(),
2446 option_id.clone(),
2447 option_kind,
2448 window,
2449 cx,
2450 );
2451 }
2452 }))
2453 })))
2454 }
2455
2456 fn render_diff_loading(&self, cx: &Context<Self>) -> AnyElement {
2457 let bar = |n: u64, width_class: &str| {
2458 let bg_color = cx.theme().colors().element_active;
2459 let base = h_flex().h_1().rounded_full();
2460
2461 let modified = match width_class {
2462 "w_4_5" => base.w_3_4(),
2463 "w_1_4" => base.w_1_4(),
2464 "w_2_4" => base.w_2_4(),
2465 "w_3_5" => base.w_3_5(),
2466 "w_2_5" => base.w_2_5(),
2467 _ => base.w_1_2(),
2468 };
2469
2470 modified.with_animation(
2471 ElementId::Integer(n),
2472 Animation::new(Duration::from_secs(2)).repeat(),
2473 move |tab, delta| {
2474 let delta = (delta - 0.15 * n as f32) / 0.7;
2475 let delta = 1.0 - (0.5 - delta).abs() * 2.;
2476 let delta = ease_in_out(delta.clamp(0., 1.));
2477 let delta = 0.1 + 0.9 * delta;
2478
2479 tab.bg(bg_color.opacity(delta))
2480 },
2481 )
2482 };
2483
2484 v_flex()
2485 .p_3()
2486 .gap_1()
2487 .rounded_b_md()
2488 .bg(cx.theme().colors().editor_background)
2489 .child(bar(0, "w_4_5"))
2490 .child(bar(1, "w_1_4"))
2491 .child(bar(2, "w_2_4"))
2492 .child(bar(3, "w_3_5"))
2493 .child(bar(4, "w_2_5"))
2494 .into_any_element()
2495 }
2496
2497 fn render_diff_editor(
2498 &self,
2499 entry_ix: usize,
2500 diff: &Entity<acp_thread::Diff>,
2501 tool_call: &ToolCall,
2502 cx: &Context<Self>,
2503 ) -> AnyElement {
2504 let tool_progress = matches!(
2505 &tool_call.status,
2506 ToolCallStatus::InProgress | ToolCallStatus::Pending
2507 );
2508
2509 v_flex()
2510 .h_full()
2511 .border_t_1()
2512 .border_color(self.tool_card_border_color(cx))
2513 .child(
2514 if let Some(entry) = self.entry_view_state.read(cx).entry(entry_ix)
2515 && let Some(editor) = entry.editor_for_diff(diff)
2516 && diff.read(cx).has_revealed_range(cx)
2517 {
2518 editor.into_any_element()
2519 } else if tool_progress && self.as_native_connection(cx).is_some() {
2520 self.render_diff_loading(cx)
2521 } else {
2522 Empty.into_any()
2523 },
2524 )
2525 .into_any()
2526 }
2527
2528 fn render_terminal_tool_call(
2529 &self,
2530 entry_ix: usize,
2531 terminal: &Entity<acp_thread::Terminal>,
2532 tool_call: &ToolCall,
2533 window: &Window,
2534 cx: &Context<Self>,
2535 ) -> AnyElement {
2536 let terminal_data = terminal.read(cx);
2537 let working_dir = terminal_data.working_dir();
2538 let command = terminal_data.command();
2539 let started_at = terminal_data.started_at();
2540
2541 let tool_failed = matches!(
2542 &tool_call.status,
2543 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed
2544 );
2545
2546 let output = terminal_data.output();
2547 let command_finished = output.is_some();
2548 let truncated_output =
2549 output.is_some_and(|output| output.original_content_len > output.content.len());
2550 let output_line_count = output.map(|output| output.content_line_count).unwrap_or(0);
2551
2552 let command_failed = command_finished
2553 && output.is_some_and(|o| o.exit_status.is_none_or(|status| !status.success()));
2554
2555 let time_elapsed = if let Some(output) = output {
2556 output.ended_at.duration_since(started_at)
2557 } else {
2558 started_at.elapsed()
2559 };
2560
2561 let header_id =
2562 SharedString::from(format!("terminal-tool-header-{}", terminal.entity_id()));
2563 let header_group = SharedString::from(format!(
2564 "terminal-tool-header-group-{}",
2565 terminal.entity_id()
2566 ));
2567 let header_bg = cx
2568 .theme()
2569 .colors()
2570 .element_background
2571 .blend(cx.theme().colors().editor_foreground.opacity(0.025));
2572 let border_color = cx.theme().colors().border.opacity(0.6);
2573
2574 let working_dir = working_dir
2575 .as_ref()
2576 .map(|path| format!("{}", path.display()))
2577 .unwrap_or_else(|| "current directory".to_string());
2578
2579 let is_expanded = self.expanded_tool_calls.contains(&tool_call.id);
2580
2581 let header = h_flex()
2582 .id(header_id)
2583 .flex_none()
2584 .gap_1()
2585 .justify_between()
2586 .rounded_t_md()
2587 .child(
2588 div()
2589 .id(("command-target-path", terminal.entity_id()))
2590 .w_full()
2591 .max_w_full()
2592 .overflow_x_scroll()
2593 .child(
2594 Label::new(working_dir)
2595 .buffer_font(cx)
2596 .size(LabelSize::XSmall)
2597 .color(Color::Muted),
2598 ),
2599 )
2600 .when(!command_finished, |header| {
2601 header
2602 .gap_1p5()
2603 .child(
2604 Button::new(
2605 SharedString::from(format!("stop-terminal-{}", terminal.entity_id())),
2606 "Stop",
2607 )
2608 .icon(IconName::Stop)
2609 .icon_position(IconPosition::Start)
2610 .icon_size(IconSize::Small)
2611 .icon_color(Color::Error)
2612 .label_size(LabelSize::Small)
2613 .tooltip(move |window, cx| {
2614 Tooltip::with_meta(
2615 "Stop This Command",
2616 None,
2617 "Also possible by placing your cursor inside the terminal and using regular terminal bindings.",
2618 window,
2619 cx,
2620 )
2621 })
2622 .on_click({
2623 let terminal = terminal.clone();
2624 cx.listener(move |_this, _event, _window, cx| {
2625 let inner_terminal = terminal.read(cx).inner().clone();
2626 inner_terminal.update(cx, |inner_terminal, _cx| {
2627 inner_terminal.kill_active_task();
2628 });
2629 })
2630 }),
2631 )
2632 .child(Divider::vertical())
2633 .child(
2634 Icon::new(IconName::ArrowCircle)
2635 .size(IconSize::XSmall)
2636 .color(Color::Info)
2637 .with_rotate_animation(2)
2638 )
2639 })
2640 .child(
2641 Disclosure::new(
2642 SharedString::from(format!(
2643 "terminal-tool-disclosure-{}",
2644 terminal.entity_id()
2645 )),
2646 is_expanded,
2647 )
2648 .opened_icon(IconName::ChevronUp)
2649 .closed_icon(IconName::ChevronDown)
2650 .visible_on_hover(&header_group)
2651 .on_click(cx.listener({
2652 let id = tool_call.id.clone();
2653 move |this, _event, _window, _cx| {
2654 if is_expanded {
2655 this.expanded_tool_calls.remove(&id);
2656 } else {
2657 this.expanded_tool_calls.insert(id.clone());
2658 }
2659 }
2660 })),
2661 )
2662 .when(truncated_output, |header| {
2663 let tooltip = if let Some(output) = output {
2664 if output_line_count + 10 > terminal::MAX_SCROLL_HISTORY_LINES {
2665 format!("Output exceeded terminal max lines and was \
2666 truncated, the model received the first {}.", format_file_size(output.content.len() as u64, true))
2667 } else {
2668 format!(
2669 "Output is {} long, and to avoid unexpected token usage, \
2670 only {} was sent back to the agent.",
2671 format_file_size(output.original_content_len as u64, true),
2672 format_file_size(output.content.len() as u64, true)
2673 )
2674 }
2675 } else {
2676 "Output was truncated".to_string()
2677 };
2678
2679 header.child(
2680 h_flex()
2681 .id(("terminal-tool-truncated-label", terminal.entity_id()))
2682 .gap_1()
2683 .child(
2684 Icon::new(IconName::Info)
2685 .size(IconSize::XSmall)
2686 .color(Color::Ignored),
2687 )
2688 .child(
2689 Label::new("Truncated")
2690 .color(Color::Muted)
2691 .size(LabelSize::XSmall),
2692 )
2693 .tooltip(Tooltip::text(tooltip)),
2694 )
2695 })
2696 .when(time_elapsed > Duration::from_secs(10), |header| {
2697 header.child(
2698 Label::new(format!("({})", duration_alt_display(time_elapsed)))
2699 .buffer_font(cx)
2700 .color(Color::Muted)
2701 .size(LabelSize::XSmall),
2702 )
2703 })
2704 .when(tool_failed || command_failed, |header| {
2705 header.child(
2706 div()
2707 .id(("terminal-tool-error-code-indicator", terminal.entity_id()))
2708 .child(
2709 Icon::new(IconName::Close)
2710 .size(IconSize::Small)
2711 .color(Color::Error),
2712 )
2713 .when_some(output.and_then(|o| o.exit_status), |this, status| {
2714 this.tooltip(Tooltip::text(format!(
2715 "Exited with code {}",
2716 status.code().unwrap_or(-1),
2717 )))
2718 }),
2719 )
2720 });
2721
2722 let terminal_view = self
2723 .entry_view_state
2724 .read(cx)
2725 .entry(entry_ix)
2726 .and_then(|entry| entry.terminal(terminal));
2727 let show_output = is_expanded && terminal_view.is_some();
2728
2729 v_flex()
2730 .my_1p5()
2731 .mx_5()
2732 .border_1()
2733 .when(tool_failed || command_failed, |card| card.border_dashed())
2734 .border_color(border_color)
2735 .rounded_md()
2736 .overflow_hidden()
2737 .child(
2738 v_flex()
2739 .group(&header_group)
2740 .py_1p5()
2741 .pr_1p5()
2742 .pl_2()
2743 .gap_0p5()
2744 .bg(header_bg)
2745 .text_xs()
2746 .child(header)
2747 .child(
2748 MarkdownElement::new(
2749 command.clone(),
2750 terminal_command_markdown_style(window, cx),
2751 )
2752 .code_block_renderer(
2753 markdown::CodeBlockRenderer::Default {
2754 copy_button: false,
2755 copy_button_on_hover: true,
2756 border: false,
2757 },
2758 ),
2759 ),
2760 )
2761 .when(show_output, |this| {
2762 this.child(
2763 div()
2764 .pt_2()
2765 .border_t_1()
2766 .when(tool_failed || command_failed, |card| card.border_dashed())
2767 .border_color(border_color)
2768 .bg(cx.theme().colors().editor_background)
2769 .rounded_b_md()
2770 .text_ui_sm(cx)
2771 .h_full()
2772 .children(terminal_view.map(|terminal_view| {
2773 if terminal_view
2774 .read(cx)
2775 .content_mode(window, cx)
2776 .is_scrollable()
2777 {
2778 div().h_72().child(terminal_view).into_any_element()
2779 } else {
2780 terminal_view.into_any_element()
2781 }
2782 })),
2783 )
2784 })
2785 .into_any()
2786 }
2787
2788 fn render_rules_item(&self, cx: &Context<Self>) -> Option<AnyElement> {
2789 let project_context = self
2790 .as_native_thread(cx)?
2791 .read(cx)
2792 .project_context()
2793 .read(cx);
2794
2795 let user_rules_text = if project_context.user_rules.is_empty() {
2796 None
2797 } else if project_context.user_rules.len() == 1 {
2798 let user_rules = &project_context.user_rules[0];
2799
2800 match user_rules.title.as_ref() {
2801 Some(title) => Some(format!("Using \"{title}\" user rule")),
2802 None => Some("Using user rule".into()),
2803 }
2804 } else {
2805 Some(format!(
2806 "Using {} user rules",
2807 project_context.user_rules.len()
2808 ))
2809 };
2810
2811 let first_user_rules_id = project_context
2812 .user_rules
2813 .first()
2814 .map(|user_rules| user_rules.uuid.0);
2815
2816 let rules_files = project_context
2817 .worktrees
2818 .iter()
2819 .filter_map(|worktree| worktree.rules_file.as_ref())
2820 .collect::<Vec<_>>();
2821
2822 let rules_file_text = match rules_files.as_slice() {
2823 &[] => None,
2824 &[rules_file] => Some(format!(
2825 "Using project {:?} file",
2826 rules_file.path_in_worktree
2827 )),
2828 rules_files => Some(format!("Using {} project rules files", rules_files.len())),
2829 };
2830
2831 if user_rules_text.is_none() && rules_file_text.is_none() {
2832 return None;
2833 }
2834
2835 let has_both = user_rules_text.is_some() && rules_file_text.is_some();
2836
2837 Some(
2838 h_flex()
2839 .px_2p5()
2840 .child(
2841 Icon::new(IconName::Attach)
2842 .size(IconSize::XSmall)
2843 .color(Color::Disabled),
2844 )
2845 .when_some(user_rules_text, |parent, user_rules_text| {
2846 parent.child(
2847 h_flex()
2848 .id("user-rules")
2849 .ml_1()
2850 .mr_1p5()
2851 .child(
2852 Label::new(user_rules_text)
2853 .size(LabelSize::XSmall)
2854 .color(Color::Muted)
2855 .truncate(),
2856 )
2857 .hover(|s| s.bg(cx.theme().colors().element_hover))
2858 .tooltip(Tooltip::text("View User Rules"))
2859 .on_click(move |_event, window, cx| {
2860 window.dispatch_action(
2861 Box::new(OpenRulesLibrary {
2862 prompt_to_select: first_user_rules_id,
2863 }),
2864 cx,
2865 )
2866 }),
2867 )
2868 })
2869 .when(has_both, |this| {
2870 this.child(
2871 Label::new("•")
2872 .size(LabelSize::XSmall)
2873 .color(Color::Disabled),
2874 )
2875 })
2876 .when_some(rules_file_text, |parent, rules_file_text| {
2877 parent.child(
2878 h_flex()
2879 .id("project-rules")
2880 .ml_1p5()
2881 .child(
2882 Label::new(rules_file_text)
2883 .size(LabelSize::XSmall)
2884 .color(Color::Muted),
2885 )
2886 .hover(|s| s.bg(cx.theme().colors().element_hover))
2887 .tooltip(Tooltip::text("View Project Rules"))
2888 .on_click(cx.listener(Self::handle_open_rules)),
2889 )
2890 })
2891 .into_any(),
2892 )
2893 }
2894
2895 fn render_empty_state_section_header(
2896 &self,
2897 label: impl Into<SharedString>,
2898 action_slot: Option<AnyElement>,
2899 cx: &mut Context<Self>,
2900 ) -> impl IntoElement {
2901 div().pl_1().pr_1p5().child(
2902 h_flex()
2903 .mt_2()
2904 .pl_1p5()
2905 .pb_1()
2906 .w_full()
2907 .justify_between()
2908 .border_b_1()
2909 .border_color(cx.theme().colors().border_variant)
2910 .child(
2911 Label::new(label.into())
2912 .size(LabelSize::Small)
2913 .color(Color::Muted),
2914 )
2915 .children(action_slot),
2916 )
2917 }
2918
2919 fn render_recent_history(&self, window: &mut Window, cx: &mut Context<Self>) -> AnyElement {
2920 let render_history = self
2921 .agent
2922 .clone()
2923 .downcast::<agent2::NativeAgentServer>()
2924 .is_some()
2925 && self
2926 .history_store
2927 .update(cx, |history_store, cx| !history_store.is_empty(cx));
2928
2929 v_flex()
2930 .size_full()
2931 .when(render_history, |this| {
2932 let recent_history: Vec<_> = self.history_store.update(cx, |history_store, _| {
2933 history_store.entries().take(3).collect()
2934 });
2935 this.justify_end().child(
2936 v_flex()
2937 .child(
2938 self.render_empty_state_section_header(
2939 "Recent",
2940 Some(
2941 Button::new("view-history", "View All")
2942 .style(ButtonStyle::Subtle)
2943 .label_size(LabelSize::Small)
2944 .key_binding(
2945 KeyBinding::for_action_in(
2946 &OpenHistory,
2947 &self.focus_handle(cx),
2948 window,
2949 cx,
2950 )
2951 .map(|kb| kb.size(rems_from_px(12.))),
2952 )
2953 .on_click(move |_event, window, cx| {
2954 window.dispatch_action(OpenHistory.boxed_clone(), cx);
2955 })
2956 .into_any_element(),
2957 ),
2958 cx,
2959 ),
2960 )
2961 .child(
2962 v_flex().p_1().pr_1p5().gap_1().children(
2963 recent_history
2964 .into_iter()
2965 .enumerate()
2966 .map(|(index, entry)| {
2967 // TODO: Add keyboard navigation.
2968 let is_hovered =
2969 self.hovered_recent_history_item == Some(index);
2970 crate::acp::thread_history::AcpHistoryEntryElement::new(
2971 entry,
2972 cx.entity().downgrade(),
2973 )
2974 .hovered(is_hovered)
2975 .on_hover(cx.listener(
2976 move |this, is_hovered, _window, cx| {
2977 if *is_hovered {
2978 this.hovered_recent_history_item = Some(index);
2979 } else if this.hovered_recent_history_item
2980 == Some(index)
2981 {
2982 this.hovered_recent_history_item = None;
2983 }
2984 cx.notify();
2985 },
2986 ))
2987 .into_any_element()
2988 }),
2989 ),
2990 ),
2991 )
2992 })
2993 .into_any()
2994 }
2995
2996 fn render_auth_required_state(
2997 &self,
2998 connection: &Rc<dyn AgentConnection>,
2999 description: Option<&Entity<Markdown>>,
3000 configuration_view: Option<&AnyView>,
3001 pending_auth_method: Option<&acp::AuthMethodId>,
3002 window: &mut Window,
3003 cx: &Context<Self>,
3004 ) -> Div {
3005 let show_description =
3006 configuration_view.is_none() && description.is_none() && pending_auth_method.is_none();
3007
3008 v_flex().flex_1().size_full().justify_end().child(
3009 v_flex()
3010 .p_2()
3011 .pr_3()
3012 .w_full()
3013 .gap_1()
3014 .border_t_1()
3015 .border_color(cx.theme().colors().border)
3016 .bg(cx.theme().status().warning.opacity(0.04))
3017 .child(
3018 h_flex()
3019 .gap_1p5()
3020 .child(
3021 Icon::new(IconName::Warning)
3022 .color(Color::Warning)
3023 .size(IconSize::Small),
3024 )
3025 .child(Label::new("Authentication Required").size(LabelSize::Small)),
3026 )
3027 .children(description.map(|desc| {
3028 div().text_ui(cx).child(self.render_markdown(
3029 desc.clone(),
3030 default_markdown_style(false, false, window, cx),
3031 ))
3032 }))
3033 .children(
3034 configuration_view
3035 .cloned()
3036 .map(|view| div().w_full().child(view)),
3037 )
3038 .when(
3039 show_description,
3040 |el| {
3041 el.child(
3042 Label::new(format!(
3043 "You are not currently authenticated with {}. Please choose one of the following options:",
3044 self.agent.name()
3045 ))
3046 .size(LabelSize::Small)
3047 .color(Color::Muted)
3048 .mb_1()
3049 .ml_5(),
3050 )
3051 },
3052 )
3053 .when_some(pending_auth_method, |el, _| {
3054 el.child(
3055 h_flex()
3056 .py_4()
3057 .w_full()
3058 .justify_center()
3059 .gap_1()
3060 .child(
3061 Icon::new(IconName::ArrowCircle)
3062 .size(IconSize::Small)
3063 .color(Color::Muted)
3064 .with_rotate_animation(2)
3065 )
3066 .child(Label::new("Authenticating…").size(LabelSize::Small)),
3067 )
3068 })
3069 .when(!connection.auth_methods().is_empty(), |this| {
3070 this.child(
3071 h_flex()
3072 .justify_end()
3073 .flex_wrap()
3074 .gap_1()
3075 .when(!show_description, |this| {
3076 this.border_t_1()
3077 .mt_1()
3078 .pt_2()
3079 .border_color(cx.theme().colors().border.opacity(0.8))
3080 })
3081 .children(
3082 connection
3083 .auth_methods()
3084 .iter()
3085 .enumerate()
3086 .rev()
3087 .map(|(ix, method)| {
3088 Button::new(
3089 SharedString::from(method.id.0.clone()),
3090 method.name.clone(),
3091 )
3092 .when(ix == 0, |el| {
3093 el.style(ButtonStyle::Tinted(ui::TintColor::Warning))
3094 })
3095 .label_size(LabelSize::Small)
3096 .on_click({
3097 let method_id = method.id.clone();
3098 cx.listener(move |this, _, window, cx| {
3099 telemetry::event!(
3100 "Authenticate Agent Started",
3101 agent = this.agent.telemetry_id(),
3102 method = method_id
3103 );
3104
3105 this.authenticate(method_id.clone(), window, cx)
3106 })
3107 })
3108 }),
3109 ),
3110 )
3111 })
3112
3113 )
3114 }
3115
3116 fn render_load_error(
3117 &self,
3118 e: &LoadError,
3119 window: &mut Window,
3120 cx: &mut Context<Self>,
3121 ) -> AnyElement {
3122 let (title, message, action_slot): (_, SharedString, _) = match e {
3123 LoadError::Unsupported {
3124 command: path,
3125 current_version,
3126 minimum_version,
3127 } => {
3128 return self.render_unsupported(path, current_version, minimum_version, window, cx);
3129 }
3130 LoadError::FailedToInstall(msg) => (
3131 "Failed to Install",
3132 msg.into(),
3133 Some(self.create_copy_button(msg.to_string()).into_any_element()),
3134 ),
3135 LoadError::Exited { status } => (
3136 "Failed to Launch",
3137 format!("Server exited with status {status}").into(),
3138 None,
3139 ),
3140 LoadError::Other(msg) => (
3141 "Failed to Launch",
3142 msg.into(),
3143 Some(self.create_copy_button(msg.to_string()).into_any_element()),
3144 ),
3145 };
3146
3147 Callout::new()
3148 .severity(Severity::Error)
3149 .icon(IconName::XCircleFilled)
3150 .title(title)
3151 .description(message)
3152 .actions_slot(div().children(action_slot))
3153 .into_any_element()
3154 }
3155
3156 fn render_unsupported(
3157 &self,
3158 path: &SharedString,
3159 version: &SharedString,
3160 minimum_version: &SharedString,
3161 _window: &mut Window,
3162 cx: &mut Context<Self>,
3163 ) -> AnyElement {
3164 let (heading_label, description_label) = (
3165 format!("Upgrade {} to work with Zed", self.agent.name()),
3166 if version.is_empty() {
3167 format!(
3168 "Currently using {}, which does not report a valid --version",
3169 path,
3170 )
3171 } else {
3172 format!(
3173 "Currently using {}, which is only version {} (need at least {minimum_version})",
3174 path, version
3175 )
3176 },
3177 );
3178
3179 v_flex()
3180 .w_full()
3181 .p_3p5()
3182 .gap_2p5()
3183 .border_t_1()
3184 .border_color(cx.theme().colors().border)
3185 .bg(linear_gradient(
3186 180.,
3187 linear_color_stop(cx.theme().colors().editor_background.opacity(0.4), 4.),
3188 linear_color_stop(cx.theme().status().info_background.opacity(0.), 0.),
3189 ))
3190 .child(
3191 v_flex().gap_0p5().child(Label::new(heading_label)).child(
3192 Label::new(description_label)
3193 .size(LabelSize::Small)
3194 .color(Color::Muted),
3195 ),
3196 )
3197 .into_any_element()
3198 }
3199
3200 fn render_activity_bar(
3201 &self,
3202 thread_entity: &Entity<AcpThread>,
3203 window: &mut Window,
3204 cx: &Context<Self>,
3205 ) -> Option<AnyElement> {
3206 let thread = thread_entity.read(cx);
3207 let action_log = thread.action_log();
3208 let changed_buffers = action_log.read(cx).changed_buffers(cx);
3209 let plan = thread.plan();
3210
3211 if changed_buffers.is_empty() && plan.is_empty() {
3212 return None;
3213 }
3214
3215 let editor_bg_color = cx.theme().colors().editor_background;
3216 let active_color = cx.theme().colors().element_selected;
3217 let bg_edit_files_disclosure = editor_bg_color.blend(active_color.opacity(0.3));
3218
3219 // Temporarily always enable ACP edit controls. This is temporary, to lessen the
3220 // impact of a nasty bug that causes them to sometimes be disabled when they shouldn't
3221 // be, which blocks you from being able to accept or reject edits. This switches the
3222 // bug to be that sometimes it's enabled when it shouldn't be, which at least doesn't
3223 // block you from using the panel.
3224 let pending_edits = false;
3225
3226 v_flex()
3227 .mt_1()
3228 .mx_2()
3229 .bg(bg_edit_files_disclosure)
3230 .border_1()
3231 .border_b_0()
3232 .border_color(cx.theme().colors().border)
3233 .rounded_t_md()
3234 .shadow(vec![gpui::BoxShadow {
3235 color: gpui::black().opacity(0.15),
3236 offset: point(px(1.), px(-1.)),
3237 blur_radius: px(3.),
3238 spread_radius: px(0.),
3239 }])
3240 .when(!plan.is_empty(), |this| {
3241 this.child(self.render_plan_summary(plan, window, cx))
3242 .when(self.plan_expanded, |parent| {
3243 parent.child(self.render_plan_entries(plan, window, cx))
3244 })
3245 })
3246 .when(!plan.is_empty() && !changed_buffers.is_empty(), |this| {
3247 this.child(Divider::horizontal().color(DividerColor::Border))
3248 })
3249 .when(!changed_buffers.is_empty(), |this| {
3250 this.child(self.render_edits_summary(
3251 &changed_buffers,
3252 self.edits_expanded,
3253 pending_edits,
3254 window,
3255 cx,
3256 ))
3257 .when(self.edits_expanded, |parent| {
3258 parent.child(self.render_edited_files(
3259 action_log,
3260 &changed_buffers,
3261 pending_edits,
3262 cx,
3263 ))
3264 })
3265 })
3266 .into_any()
3267 .into()
3268 }
3269
3270 fn render_plan_summary(&self, plan: &Plan, window: &mut Window, cx: &Context<Self>) -> Div {
3271 let stats = plan.stats();
3272
3273 let title = if let Some(entry) = stats.in_progress_entry
3274 && !self.plan_expanded
3275 {
3276 h_flex()
3277 .w_full()
3278 .cursor_default()
3279 .gap_1()
3280 .text_xs()
3281 .text_color(cx.theme().colors().text_muted)
3282 .justify_between()
3283 .child(
3284 h_flex()
3285 .gap_1()
3286 .child(
3287 Label::new("Current:")
3288 .size(LabelSize::Small)
3289 .color(Color::Muted),
3290 )
3291 .child(MarkdownElement::new(
3292 entry.content.clone(),
3293 plan_label_markdown_style(&entry.status, window, cx),
3294 )),
3295 )
3296 .when(stats.pending > 0, |this| {
3297 this.child(
3298 Label::new(format!("{} left", stats.pending))
3299 .size(LabelSize::Small)
3300 .color(Color::Muted)
3301 .mr_1(),
3302 )
3303 })
3304 } else {
3305 let status_label = if stats.pending == 0 {
3306 "All Done".to_string()
3307 } else if stats.completed == 0 {
3308 format!("{} Tasks", plan.entries.len())
3309 } else {
3310 format!("{}/{}", stats.completed, plan.entries.len())
3311 };
3312
3313 h_flex()
3314 .w_full()
3315 .gap_1()
3316 .justify_between()
3317 .child(
3318 Label::new("Plan")
3319 .size(LabelSize::Small)
3320 .color(Color::Muted),
3321 )
3322 .child(
3323 Label::new(status_label)
3324 .size(LabelSize::Small)
3325 .color(Color::Muted)
3326 .mr_1(),
3327 )
3328 };
3329
3330 h_flex()
3331 .p_1()
3332 .justify_between()
3333 .when(self.plan_expanded, |this| {
3334 this.border_b_1().border_color(cx.theme().colors().border)
3335 })
3336 .child(
3337 h_flex()
3338 .id("plan_summary")
3339 .w_full()
3340 .gap_1()
3341 .child(Disclosure::new("plan_disclosure", self.plan_expanded))
3342 .child(title)
3343 .on_click(cx.listener(|this, _, _, cx| {
3344 this.plan_expanded = !this.plan_expanded;
3345 cx.notify();
3346 })),
3347 )
3348 }
3349
3350 fn render_plan_entries(&self, plan: &Plan, window: &mut Window, cx: &Context<Self>) -> Div {
3351 v_flex().children(plan.entries.iter().enumerate().flat_map(|(index, entry)| {
3352 let element = h_flex()
3353 .py_1()
3354 .px_2()
3355 .gap_2()
3356 .justify_between()
3357 .bg(cx.theme().colors().editor_background)
3358 .when(index < plan.entries.len() - 1, |parent| {
3359 parent.border_color(cx.theme().colors().border).border_b_1()
3360 })
3361 .child(
3362 h_flex()
3363 .id(("plan_entry", index))
3364 .gap_1p5()
3365 .max_w_full()
3366 .overflow_x_scroll()
3367 .text_xs()
3368 .text_color(cx.theme().colors().text_muted)
3369 .child(match entry.status {
3370 acp::PlanEntryStatus::Pending => Icon::new(IconName::TodoPending)
3371 .size(IconSize::Small)
3372 .color(Color::Muted)
3373 .into_any_element(),
3374 acp::PlanEntryStatus::InProgress => Icon::new(IconName::TodoProgress)
3375 .size(IconSize::Small)
3376 .color(Color::Accent)
3377 .with_rotate_animation(2)
3378 .into_any_element(),
3379 acp::PlanEntryStatus::Completed => Icon::new(IconName::TodoComplete)
3380 .size(IconSize::Small)
3381 .color(Color::Success)
3382 .into_any_element(),
3383 })
3384 .child(MarkdownElement::new(
3385 entry.content.clone(),
3386 plan_label_markdown_style(&entry.status, window, cx),
3387 )),
3388 );
3389
3390 Some(element)
3391 }))
3392 }
3393
3394 fn render_edits_summary(
3395 &self,
3396 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
3397 expanded: bool,
3398 pending_edits: bool,
3399 window: &mut Window,
3400 cx: &Context<Self>,
3401 ) -> Div {
3402 const EDIT_NOT_READY_TOOLTIP_LABEL: &str = "Wait until file edits are complete.";
3403
3404 let focus_handle = self.focus_handle(cx);
3405
3406 h_flex()
3407 .p_1()
3408 .justify_between()
3409 .flex_wrap()
3410 .when(expanded, |this| {
3411 this.border_b_1().border_color(cx.theme().colors().border)
3412 })
3413 .child(
3414 h_flex()
3415 .id("edits-container")
3416 .gap_1()
3417 .child(Disclosure::new("edits-disclosure", expanded))
3418 .map(|this| {
3419 if pending_edits {
3420 this.child(
3421 Label::new(format!(
3422 "Editing {} {}…",
3423 changed_buffers.len(),
3424 if changed_buffers.len() == 1 {
3425 "file"
3426 } else {
3427 "files"
3428 }
3429 ))
3430 .color(Color::Muted)
3431 .size(LabelSize::Small)
3432 .with_animation(
3433 "edit-label",
3434 Animation::new(Duration::from_secs(2))
3435 .repeat()
3436 .with_easing(pulsating_between(0.3, 0.7)),
3437 |label, delta| label.alpha(delta),
3438 ),
3439 )
3440 } else {
3441 this.child(
3442 Label::new("Edits")
3443 .size(LabelSize::Small)
3444 .color(Color::Muted),
3445 )
3446 .child(Label::new("•").size(LabelSize::XSmall).color(Color::Muted))
3447 .child(
3448 Label::new(format!(
3449 "{} {}",
3450 changed_buffers.len(),
3451 if changed_buffers.len() == 1 {
3452 "file"
3453 } else {
3454 "files"
3455 }
3456 ))
3457 .size(LabelSize::Small)
3458 .color(Color::Muted),
3459 )
3460 }
3461 })
3462 .on_click(cx.listener(|this, _, _, cx| {
3463 this.edits_expanded = !this.edits_expanded;
3464 cx.notify();
3465 })),
3466 )
3467 .child(
3468 h_flex()
3469 .gap_1()
3470 .child(
3471 IconButton::new("review-changes", IconName::ListTodo)
3472 .icon_size(IconSize::Small)
3473 .tooltip({
3474 let focus_handle = focus_handle.clone();
3475 move |window, cx| {
3476 Tooltip::for_action_in(
3477 "Review Changes",
3478 &OpenAgentDiff,
3479 &focus_handle,
3480 window,
3481 cx,
3482 )
3483 }
3484 })
3485 .on_click(cx.listener(|_, _, window, cx| {
3486 window.dispatch_action(OpenAgentDiff.boxed_clone(), cx);
3487 })),
3488 )
3489 .child(Divider::vertical().color(DividerColor::Border))
3490 .child(
3491 Button::new("reject-all-changes", "Reject All")
3492 .label_size(LabelSize::Small)
3493 .disabled(pending_edits)
3494 .when(pending_edits, |this| {
3495 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
3496 })
3497 .key_binding(
3498 KeyBinding::for_action_in(
3499 &RejectAll,
3500 &focus_handle.clone(),
3501 window,
3502 cx,
3503 )
3504 .map(|kb| kb.size(rems_from_px(10.))),
3505 )
3506 .on_click(cx.listener(move |this, _, window, cx| {
3507 this.reject_all(&RejectAll, window, cx);
3508 })),
3509 )
3510 .child(
3511 Button::new("keep-all-changes", "Keep All")
3512 .label_size(LabelSize::Small)
3513 .disabled(pending_edits)
3514 .when(pending_edits, |this| {
3515 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
3516 })
3517 .key_binding(
3518 KeyBinding::for_action_in(&KeepAll, &focus_handle, window, cx)
3519 .map(|kb| kb.size(rems_from_px(10.))),
3520 )
3521 .on_click(cx.listener(move |this, _, window, cx| {
3522 this.keep_all(&KeepAll, window, cx);
3523 })),
3524 ),
3525 )
3526 }
3527
3528 fn render_edited_files(
3529 &self,
3530 action_log: &Entity<ActionLog>,
3531 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
3532 pending_edits: bool,
3533 cx: &Context<Self>,
3534 ) -> Div {
3535 let editor_bg_color = cx.theme().colors().editor_background;
3536
3537 v_flex().children(changed_buffers.iter().enumerate().flat_map(
3538 |(index, (buffer, _diff))| {
3539 let file = buffer.read(cx).file()?;
3540 let path = file.path();
3541
3542 let file_path = path.parent().and_then(|parent| {
3543 let parent_str = parent.to_string_lossy();
3544
3545 if parent_str.is_empty() {
3546 None
3547 } else {
3548 Some(
3549 Label::new(format!("/{}{}", parent_str, std::path::MAIN_SEPARATOR_STR))
3550 .color(Color::Muted)
3551 .size(LabelSize::XSmall)
3552 .buffer_font(cx),
3553 )
3554 }
3555 });
3556
3557 let file_name = path.file_name().map(|name| {
3558 Label::new(name.to_string_lossy().to_string())
3559 .size(LabelSize::XSmall)
3560 .buffer_font(cx)
3561 });
3562
3563 let file_icon = FileIcons::get_icon(path, cx)
3564 .map(Icon::from_path)
3565 .map(|icon| icon.color(Color::Muted).size(IconSize::Small))
3566 .unwrap_or_else(|| {
3567 Icon::new(IconName::File)
3568 .color(Color::Muted)
3569 .size(IconSize::Small)
3570 });
3571
3572 let overlay_gradient = linear_gradient(
3573 90.,
3574 linear_color_stop(editor_bg_color, 1.),
3575 linear_color_stop(editor_bg_color.opacity(0.2), 0.),
3576 );
3577
3578 let element = h_flex()
3579 .group("edited-code")
3580 .id(("file-container", index))
3581 .py_1()
3582 .pl_2()
3583 .pr_1()
3584 .gap_2()
3585 .justify_between()
3586 .bg(editor_bg_color)
3587 .when(index < changed_buffers.len() - 1, |parent| {
3588 parent.border_color(cx.theme().colors().border).border_b_1()
3589 })
3590 .child(
3591 h_flex()
3592 .relative()
3593 .id(("file-name", index))
3594 .pr_8()
3595 .gap_1p5()
3596 .max_w_full()
3597 .overflow_x_scroll()
3598 .child(file_icon)
3599 .child(h_flex().gap_0p5().children(file_name).children(file_path))
3600 .child(
3601 div()
3602 .absolute()
3603 .h_full()
3604 .w_12()
3605 .top_0()
3606 .bottom_0()
3607 .right_0()
3608 .bg(overlay_gradient),
3609 )
3610 .on_click({
3611 let buffer = buffer.clone();
3612 cx.listener(move |this, _, window, cx| {
3613 this.open_edited_buffer(&buffer, window, cx);
3614 })
3615 }),
3616 )
3617 .child(
3618 h_flex()
3619 .gap_1()
3620 .visible_on_hover("edited-code")
3621 .child(
3622 Button::new("review", "Review")
3623 .label_size(LabelSize::Small)
3624 .on_click({
3625 let buffer = buffer.clone();
3626 cx.listener(move |this, _, window, cx| {
3627 this.open_edited_buffer(&buffer, window, cx);
3628 })
3629 }),
3630 )
3631 .child(Divider::vertical().color(DividerColor::BorderVariant))
3632 .child(
3633 Button::new("reject-file", "Reject")
3634 .label_size(LabelSize::Small)
3635 .disabled(pending_edits)
3636 .on_click({
3637 let buffer = buffer.clone();
3638 let action_log = action_log.clone();
3639 move |_, _, cx| {
3640 action_log.update(cx, |action_log, cx| {
3641 action_log
3642 .reject_edits_in_ranges(
3643 buffer.clone(),
3644 vec![Anchor::MIN..Anchor::MAX],
3645 cx,
3646 )
3647 .detach_and_log_err(cx);
3648 })
3649 }
3650 }),
3651 )
3652 .child(
3653 Button::new("keep-file", "Keep")
3654 .label_size(LabelSize::Small)
3655 .disabled(pending_edits)
3656 .on_click({
3657 let buffer = buffer.clone();
3658 let action_log = action_log.clone();
3659 move |_, _, cx| {
3660 action_log.update(cx, |action_log, cx| {
3661 action_log.keep_edits_in_range(
3662 buffer.clone(),
3663 Anchor::MIN..Anchor::MAX,
3664 cx,
3665 );
3666 })
3667 }
3668 }),
3669 ),
3670 );
3671
3672 Some(element)
3673 },
3674 ))
3675 }
3676
3677 fn render_message_editor(&mut self, window: &mut Window, cx: &mut Context<Self>) -> AnyElement {
3678 let focus_handle = self.message_editor.focus_handle(cx);
3679 let editor_bg_color = cx.theme().colors().editor_background;
3680 let (expand_icon, expand_tooltip) = if self.editor_expanded {
3681 (IconName::Minimize, "Minimize Message Editor")
3682 } else {
3683 (IconName::Maximize, "Expand Message Editor")
3684 };
3685
3686 let backdrop = div()
3687 .size_full()
3688 .absolute()
3689 .inset_0()
3690 .bg(cx.theme().colors().panel_background)
3691 .opacity(0.8)
3692 .block_mouse_except_scroll();
3693
3694 let enable_editor = match self.thread_state {
3695 ThreadState::Loading { .. } | ThreadState::Ready { .. } => true,
3696 ThreadState::Unauthenticated { .. } | ThreadState::LoadError(..) => false,
3697 };
3698
3699 v_flex()
3700 .on_action(cx.listener(Self::expand_message_editor))
3701 .on_action(cx.listener(|this, _: &ToggleProfileSelector, window, cx| {
3702 if let Some(profile_selector) = this.profile_selector.as_ref() {
3703 profile_selector.read(cx).menu_handle().toggle(window, cx);
3704 }
3705 }))
3706 .on_action(cx.listener(|this, _: &ToggleModelSelector, window, cx| {
3707 if let Some(model_selector) = this.model_selector.as_ref() {
3708 model_selector
3709 .update(cx, |model_selector, cx| model_selector.toggle(window, cx));
3710 }
3711 }))
3712 .p_2()
3713 .gap_2()
3714 .border_t_1()
3715 .border_color(cx.theme().colors().border)
3716 .bg(editor_bg_color)
3717 .when(self.editor_expanded, |this| {
3718 this.h(vh(0.8, window)).size_full().justify_between()
3719 })
3720 .child(
3721 v_flex()
3722 .relative()
3723 .size_full()
3724 .pt_1()
3725 .pr_2p5()
3726 .child(self.message_editor.clone())
3727 .child(
3728 h_flex()
3729 .absolute()
3730 .top_0()
3731 .right_0()
3732 .opacity(0.5)
3733 .hover(|this| this.opacity(1.0))
3734 .child(
3735 IconButton::new("toggle-height", expand_icon)
3736 .icon_size(IconSize::Small)
3737 .icon_color(Color::Muted)
3738 .tooltip({
3739 move |window, cx| {
3740 Tooltip::for_action_in(
3741 expand_tooltip,
3742 &ExpandMessageEditor,
3743 &focus_handle,
3744 window,
3745 cx,
3746 )
3747 }
3748 })
3749 .on_click(cx.listener(|_, _, window, cx| {
3750 window.dispatch_action(Box::new(ExpandMessageEditor), cx);
3751 })),
3752 ),
3753 ),
3754 )
3755 .child(
3756 h_flex()
3757 .flex_none()
3758 .flex_wrap()
3759 .justify_between()
3760 .child(
3761 h_flex()
3762 .child(self.render_follow_toggle(cx))
3763 .children(self.render_burn_mode_toggle(cx)),
3764 )
3765 .child(
3766 h_flex()
3767 .gap_1()
3768 .children(self.render_token_usage(cx))
3769 .children(self.profile_selector.clone())
3770 .children(self.model_selector.clone())
3771 .child(self.render_send_button(cx)),
3772 ),
3773 )
3774 .when(!enable_editor, |this| this.child(backdrop))
3775 .into_any()
3776 }
3777
3778 pub(crate) fn as_native_connection(
3779 &self,
3780 cx: &App,
3781 ) -> Option<Rc<agent2::NativeAgentConnection>> {
3782 let acp_thread = self.thread()?.read(cx);
3783 acp_thread.connection().clone().downcast()
3784 }
3785
3786 pub(crate) fn as_native_thread(&self, cx: &App) -> Option<Entity<agent2::Thread>> {
3787 let acp_thread = self.thread()?.read(cx);
3788 self.as_native_connection(cx)?
3789 .thread(acp_thread.session_id(), cx)
3790 }
3791
3792 fn is_using_zed_ai_models(&self, cx: &App) -> bool {
3793 self.as_native_thread(cx)
3794 .and_then(|thread| thread.read(cx).model())
3795 .is_some_and(|model| model.provider_id() == language_model::ZED_CLOUD_PROVIDER_ID)
3796 }
3797
3798 fn render_token_usage(&self, cx: &mut Context<Self>) -> Option<Div> {
3799 let thread = self.thread()?.read(cx);
3800 let usage = thread.token_usage()?;
3801 let is_generating = thread.status() != ThreadStatus::Idle;
3802
3803 let used = crate::text_thread_editor::humanize_token_count(usage.used_tokens);
3804 let max = crate::text_thread_editor::humanize_token_count(usage.max_tokens);
3805
3806 Some(
3807 h_flex()
3808 .flex_shrink_0()
3809 .gap_0p5()
3810 .mr_1p5()
3811 .child(
3812 Label::new(used)
3813 .size(LabelSize::Small)
3814 .color(Color::Muted)
3815 .map(|label| {
3816 if is_generating {
3817 label
3818 .with_animation(
3819 "used-tokens-label",
3820 Animation::new(Duration::from_secs(2))
3821 .repeat()
3822 .with_easing(pulsating_between(0.3, 0.8)),
3823 |label, delta| label.alpha(delta),
3824 )
3825 .into_any()
3826 } else {
3827 label.into_any_element()
3828 }
3829 }),
3830 )
3831 .child(
3832 Label::new("/")
3833 .size(LabelSize::Small)
3834 .color(Color::Custom(cx.theme().colors().text_muted.opacity(0.5))),
3835 )
3836 .child(Label::new(max).size(LabelSize::Small).color(Color::Muted)),
3837 )
3838 }
3839
3840 fn toggle_burn_mode(
3841 &mut self,
3842 _: &ToggleBurnMode,
3843 _window: &mut Window,
3844 cx: &mut Context<Self>,
3845 ) {
3846 let Some(thread) = self.as_native_thread(cx) else {
3847 return;
3848 };
3849
3850 thread.update(cx, |thread, cx| {
3851 let current_mode = thread.completion_mode();
3852 thread.set_completion_mode(
3853 match current_mode {
3854 CompletionMode::Burn => CompletionMode::Normal,
3855 CompletionMode::Normal => CompletionMode::Burn,
3856 },
3857 cx,
3858 );
3859 });
3860 }
3861
3862 fn keep_all(&mut self, _: &KeepAll, _window: &mut Window, cx: &mut Context<Self>) {
3863 let Some(thread) = self.thread() else {
3864 return;
3865 };
3866 let action_log = thread.read(cx).action_log().clone();
3867 action_log.update(cx, |action_log, cx| action_log.keep_all_edits(cx));
3868 }
3869
3870 fn reject_all(&mut self, _: &RejectAll, _window: &mut Window, cx: &mut Context<Self>) {
3871 let Some(thread) = self.thread() else {
3872 return;
3873 };
3874 let action_log = thread.read(cx).action_log().clone();
3875 action_log
3876 .update(cx, |action_log, cx| action_log.reject_all_edits(cx))
3877 .detach();
3878 }
3879
3880 fn render_burn_mode_toggle(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
3881 let thread = self.as_native_thread(cx)?.read(cx);
3882
3883 if thread
3884 .model()
3885 .is_none_or(|model| !model.supports_burn_mode())
3886 {
3887 return None;
3888 }
3889
3890 let active_completion_mode = thread.completion_mode();
3891 let burn_mode_enabled = active_completion_mode == CompletionMode::Burn;
3892 let icon = if burn_mode_enabled {
3893 IconName::ZedBurnModeOn
3894 } else {
3895 IconName::ZedBurnMode
3896 };
3897
3898 Some(
3899 IconButton::new("burn-mode", icon)
3900 .icon_size(IconSize::Small)
3901 .icon_color(Color::Muted)
3902 .toggle_state(burn_mode_enabled)
3903 .selected_icon_color(Color::Error)
3904 .on_click(cx.listener(|this, _event, window, cx| {
3905 this.toggle_burn_mode(&ToggleBurnMode, window, cx);
3906 }))
3907 .tooltip(move |_window, cx| {
3908 cx.new(|_| BurnModeTooltip::new().selected(burn_mode_enabled))
3909 .into()
3910 })
3911 .into_any_element(),
3912 )
3913 }
3914
3915 fn render_send_button(&self, cx: &mut Context<Self>) -> AnyElement {
3916 let is_editor_empty = self.message_editor.read(cx).is_empty(cx);
3917 let is_generating = self
3918 .thread()
3919 .is_some_and(|thread| thread.read(cx).status() != ThreadStatus::Idle);
3920
3921 if self.is_loading_contents {
3922 div()
3923 .id("loading-message-content")
3924 .px_1()
3925 .tooltip(Tooltip::text("Loading Added Context…"))
3926 .child(loading_contents_spinner(IconSize::default()))
3927 .into_any_element()
3928 } else if is_generating && is_editor_empty {
3929 IconButton::new("stop-generation", IconName::Stop)
3930 .icon_color(Color::Error)
3931 .style(ButtonStyle::Tinted(ui::TintColor::Error))
3932 .tooltip(move |window, cx| {
3933 Tooltip::for_action("Stop Generation", &editor::actions::Cancel, window, cx)
3934 })
3935 .on_click(cx.listener(|this, _event, _, cx| this.cancel_generation(cx)))
3936 .into_any_element()
3937 } else {
3938 let send_btn_tooltip = if is_editor_empty && !is_generating {
3939 "Type to Send"
3940 } else if is_generating {
3941 "Stop and Send Message"
3942 } else {
3943 "Send"
3944 };
3945
3946 IconButton::new("send-message", IconName::Send)
3947 .style(ButtonStyle::Filled)
3948 .map(|this| {
3949 if is_editor_empty && !is_generating {
3950 this.disabled(true).icon_color(Color::Muted)
3951 } else {
3952 this.icon_color(Color::Accent)
3953 }
3954 })
3955 .tooltip(move |window, cx| Tooltip::for_action(send_btn_tooltip, &Chat, window, cx))
3956 .on_click(cx.listener(|this, _, window, cx| {
3957 this.send(window, cx);
3958 }))
3959 .into_any_element()
3960 }
3961 }
3962
3963 fn is_following(&self, cx: &App) -> bool {
3964 match self.thread().map(|thread| thread.read(cx).status()) {
3965 Some(ThreadStatus::Generating) => self
3966 .workspace
3967 .read_with(cx, |workspace, _| {
3968 workspace.is_being_followed(CollaboratorId::Agent)
3969 })
3970 .unwrap_or(false),
3971 _ => self.should_be_following,
3972 }
3973 }
3974
3975 fn toggle_following(&mut self, window: &mut Window, cx: &mut Context<Self>) {
3976 let following = self.is_following(cx);
3977
3978 self.should_be_following = !following;
3979 if self.thread().map(|thread| thread.read(cx).status()) == Some(ThreadStatus::Generating) {
3980 self.workspace
3981 .update(cx, |workspace, cx| {
3982 if following {
3983 workspace.unfollow(CollaboratorId::Agent, window, cx);
3984 } else {
3985 workspace.follow(CollaboratorId::Agent, window, cx);
3986 }
3987 })
3988 .ok();
3989 }
3990
3991 telemetry::event!("Follow Agent Selected", following = !following);
3992 }
3993
3994 fn render_follow_toggle(&self, cx: &mut Context<Self>) -> impl IntoElement {
3995 let following = self.is_following(cx);
3996
3997 let tooltip_label = if following {
3998 if self.agent.name() == "Zed Agent" {
3999 format!("Stop Following the {}", self.agent.name())
4000 } else {
4001 format!("Stop Following {}", self.agent.name())
4002 }
4003 } else {
4004 if self.agent.name() == "Zed Agent" {
4005 format!("Follow the {}", self.agent.name())
4006 } else {
4007 format!("Follow {}", self.agent.name())
4008 }
4009 };
4010
4011 IconButton::new("follow-agent", IconName::Crosshair)
4012 .icon_size(IconSize::Small)
4013 .icon_color(Color::Muted)
4014 .toggle_state(following)
4015 .selected_icon_color(Some(Color::Custom(cx.theme().players().agent().cursor)))
4016 .tooltip(move |window, cx| {
4017 if following {
4018 Tooltip::for_action(tooltip_label.clone(), &Follow, window, cx)
4019 } else {
4020 Tooltip::with_meta(
4021 tooltip_label.clone(),
4022 Some(&Follow),
4023 "Track the agent's location as it reads and edits files.",
4024 window,
4025 cx,
4026 )
4027 }
4028 })
4029 .on_click(cx.listener(move |this, _, window, cx| {
4030 this.toggle_following(window, cx);
4031 }))
4032 }
4033
4034 fn render_markdown(&self, markdown: Entity<Markdown>, style: MarkdownStyle) -> MarkdownElement {
4035 let workspace = self.workspace.clone();
4036 MarkdownElement::new(markdown, style).on_url_click(move |text, window, cx| {
4037 Self::open_link(text, &workspace, window, cx);
4038 })
4039 }
4040
4041 fn open_link(
4042 url: SharedString,
4043 workspace: &WeakEntity<Workspace>,
4044 window: &mut Window,
4045 cx: &mut App,
4046 ) {
4047 let Some(workspace) = workspace.upgrade() else {
4048 cx.open_url(&url);
4049 return;
4050 };
4051
4052 if let Some(mention) = MentionUri::parse(&url).log_err() {
4053 workspace.update(cx, |workspace, cx| match mention {
4054 MentionUri::File { abs_path } => {
4055 let project = workspace.project();
4056 let Some(path) =
4057 project.update(cx, |project, cx| project.find_project_path(abs_path, cx))
4058 else {
4059 return;
4060 };
4061
4062 workspace
4063 .open_path(path, None, true, window, cx)
4064 .detach_and_log_err(cx);
4065 }
4066 MentionUri::PastedImage => {}
4067 MentionUri::Directory { abs_path } => {
4068 let project = workspace.project();
4069 let Some(entry) = project.update(cx, |project, cx| {
4070 let path = project.find_project_path(abs_path, cx)?;
4071 project.entry_for_path(&path, cx)
4072 }) else {
4073 return;
4074 };
4075
4076 project.update(cx, |_, cx| {
4077 cx.emit(project::Event::RevealInProjectPanel(entry.id));
4078 });
4079 }
4080 MentionUri::Symbol {
4081 abs_path: path,
4082 line_range,
4083 ..
4084 }
4085 | MentionUri::Selection {
4086 abs_path: Some(path),
4087 line_range,
4088 } => {
4089 let project = workspace.project();
4090 let Some((path, _)) = project.update(cx, |project, cx| {
4091 let path = project.find_project_path(path, cx)?;
4092 let entry = project.entry_for_path(&path, cx)?;
4093 Some((path, entry))
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), 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 settings_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.settings_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 vec![],
5749 cx,
5750 )
5751 })))
5752 }
5753
5754 fn auth_methods(&self) -> &[acp::AuthMethod] {
5755 &[]
5756 }
5757
5758 fn authenticate(
5759 &self,
5760 _method_id: acp::AuthMethodId,
5761 _cx: &mut App,
5762 ) -> Task<gpui::Result<()>> {
5763 unimplemented!()
5764 }
5765
5766 fn prompt(
5767 &self,
5768 _id: Option<acp_thread::UserMessageId>,
5769 _params: acp::PromptRequest,
5770 _cx: &mut App,
5771 ) -> Task<gpui::Result<acp::PromptResponse>> {
5772 Task::ready(Err(anyhow::anyhow!("Error prompting")))
5773 }
5774
5775 fn cancel(&self, _session_id: &acp::SessionId, _cx: &mut App) {
5776 unimplemented!()
5777 }
5778
5779 fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
5780 self
5781 }
5782 }
5783
5784 /// Simulates a model which always returns a refusal response
5785 #[derive(Clone)]
5786 struct RefusalAgentConnection;
5787
5788 impl AgentConnection for RefusalAgentConnection {
5789 fn new_thread(
5790 self: Rc<Self>,
5791 project: Entity<Project>,
5792 _cwd: &Path,
5793 cx: &mut gpui::App,
5794 ) -> Task<gpui::Result<Entity<AcpThread>>> {
5795 Task::ready(Ok(cx.new(|cx| {
5796 let action_log = cx.new(|_| ActionLog::new(project.clone()));
5797 AcpThread::new(
5798 "RefusalAgentConnection",
5799 self,
5800 project,
5801 action_log,
5802 SessionId("test".into()),
5803 watch::Receiver::constant(acp::PromptCapabilities {
5804 image: true,
5805 audio: true,
5806 embedded_context: true,
5807 }),
5808 Vec::new(),
5809 cx,
5810 )
5811 })))
5812 }
5813
5814 fn auth_methods(&self) -> &[acp::AuthMethod] {
5815 &[]
5816 }
5817
5818 fn authenticate(
5819 &self,
5820 _method_id: acp::AuthMethodId,
5821 _cx: &mut App,
5822 ) -> Task<gpui::Result<()>> {
5823 unimplemented!()
5824 }
5825
5826 fn prompt(
5827 &self,
5828 _id: Option<acp_thread::UserMessageId>,
5829 _params: acp::PromptRequest,
5830 _cx: &mut App,
5831 ) -> Task<gpui::Result<acp::PromptResponse>> {
5832 Task::ready(Ok(acp::PromptResponse {
5833 stop_reason: acp::StopReason::Refusal,
5834 }))
5835 }
5836
5837 fn cancel(&self, _session_id: &acp::SessionId, _cx: &mut App) {
5838 unimplemented!()
5839 }
5840
5841 fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
5842 self
5843 }
5844 }
5845
5846 pub(crate) fn init_test(cx: &mut TestAppContext) {
5847 cx.update(|cx| {
5848 let settings_store = SettingsStore::test(cx);
5849 cx.set_global(settings_store);
5850 language::init(cx);
5851 Project::init_settings(cx);
5852 AgentSettings::register(cx);
5853 workspace::init_settings(cx);
5854 ThemeSettings::register(cx);
5855 release_channel::init(SemanticVersion::default(), cx);
5856 EditorSettings::register(cx);
5857 prompt_store::init(cx)
5858 });
5859 }
5860
5861 #[gpui::test]
5862 async fn test_rewind_views(cx: &mut TestAppContext) {
5863 init_test(cx);
5864
5865 let fs = FakeFs::new(cx.executor());
5866 fs.insert_tree(
5867 "/project",
5868 json!({
5869 "test1.txt": "old content 1",
5870 "test2.txt": "old content 2"
5871 }),
5872 )
5873 .await;
5874 let project = Project::test(fs, [Path::new("/project")], cx).await;
5875 let (workspace, cx) =
5876 cx.add_window_view(|window, cx| Workspace::test_new(project.clone(), window, cx));
5877
5878 let context_store =
5879 cx.update(|_window, cx| cx.new(|cx| ContextStore::fake(project.clone(), cx)));
5880 let history_store =
5881 cx.update(|_window, cx| cx.new(|cx| HistoryStore::new(context_store, cx)));
5882
5883 let connection = Rc::new(StubAgentConnection::new());
5884 let thread_view = cx.update(|window, cx| {
5885 cx.new(|cx| {
5886 AcpThreadView::new(
5887 Rc::new(StubAgentServer::new(connection.as_ref().clone())),
5888 None,
5889 None,
5890 workspace.downgrade(),
5891 project.clone(),
5892 history_store.clone(),
5893 None,
5894 window,
5895 cx,
5896 )
5897 })
5898 });
5899
5900 cx.run_until_parked();
5901
5902 let thread = thread_view
5903 .read_with(cx, |view, _| view.thread().cloned())
5904 .unwrap();
5905
5906 // First user message
5907 connection.set_next_prompt_updates(vec![acp::SessionUpdate::ToolCall(acp::ToolCall {
5908 id: acp::ToolCallId("tool1".into()),
5909 title: "Edit file 1".into(),
5910 kind: acp::ToolKind::Edit,
5911 status: acp::ToolCallStatus::Completed,
5912 content: vec![acp::ToolCallContent::Diff {
5913 diff: acp::Diff {
5914 path: "/project/test1.txt".into(),
5915 old_text: Some("old content 1".into()),
5916 new_text: "new content 1".into(),
5917 },
5918 }],
5919 locations: vec![],
5920 raw_input: None,
5921 raw_output: None,
5922 })]);
5923
5924 thread
5925 .update(cx, |thread, cx| thread.send_raw("Give me a diff", cx))
5926 .await
5927 .unwrap();
5928 cx.run_until_parked();
5929
5930 thread.read_with(cx, |thread, _| {
5931 assert_eq!(thread.entries().len(), 2);
5932 });
5933
5934 thread_view.read_with(cx, |view, cx| {
5935 view.entry_view_state.read_with(cx, |entry_view_state, _| {
5936 assert!(
5937 entry_view_state
5938 .entry(0)
5939 .unwrap()
5940 .message_editor()
5941 .is_some()
5942 );
5943 assert!(entry_view_state.entry(1).unwrap().has_content());
5944 });
5945 });
5946
5947 // Second user message
5948 connection.set_next_prompt_updates(vec![acp::SessionUpdate::ToolCall(acp::ToolCall {
5949 id: acp::ToolCallId("tool2".into()),
5950 title: "Edit file 2".into(),
5951 kind: acp::ToolKind::Edit,
5952 status: acp::ToolCallStatus::Completed,
5953 content: vec![acp::ToolCallContent::Diff {
5954 diff: acp::Diff {
5955 path: "/project/test2.txt".into(),
5956 old_text: Some("old content 2".into()),
5957 new_text: "new content 2".into(),
5958 },
5959 }],
5960 locations: vec![],
5961 raw_input: None,
5962 raw_output: None,
5963 })]);
5964
5965 thread
5966 .update(cx, |thread, cx| thread.send_raw("Another one", cx))
5967 .await
5968 .unwrap();
5969 cx.run_until_parked();
5970
5971 let second_user_message_id = thread.read_with(cx, |thread, _| {
5972 assert_eq!(thread.entries().len(), 4);
5973 let AgentThreadEntry::UserMessage(user_message) = &thread.entries()[2] else {
5974 panic!();
5975 };
5976 user_message.id.clone().unwrap()
5977 });
5978
5979 thread_view.read_with(cx, |view, cx| {
5980 view.entry_view_state.read_with(cx, |entry_view_state, _| {
5981 assert!(
5982 entry_view_state
5983 .entry(0)
5984 .unwrap()
5985 .message_editor()
5986 .is_some()
5987 );
5988 assert!(entry_view_state.entry(1).unwrap().has_content());
5989 assert!(
5990 entry_view_state
5991 .entry(2)
5992 .unwrap()
5993 .message_editor()
5994 .is_some()
5995 );
5996 assert!(entry_view_state.entry(3).unwrap().has_content());
5997 });
5998 });
5999
6000 // Rewind to first message
6001 thread
6002 .update(cx, |thread, cx| thread.rewind(second_user_message_id, cx))
6003 .await
6004 .unwrap();
6005
6006 cx.run_until_parked();
6007
6008 thread.read_with(cx, |thread, _| {
6009 assert_eq!(thread.entries().len(), 2);
6010 });
6011
6012 thread_view.read_with(cx, |view, cx| {
6013 view.entry_view_state.read_with(cx, |entry_view_state, _| {
6014 assert!(
6015 entry_view_state
6016 .entry(0)
6017 .unwrap()
6018 .message_editor()
6019 .is_some()
6020 );
6021 assert!(entry_view_state.entry(1).unwrap().has_content());
6022
6023 // Old views should be dropped
6024 assert!(entry_view_state.entry(2).is_none());
6025 assert!(entry_view_state.entry(3).is_none());
6026 });
6027 });
6028 }
6029
6030 #[gpui::test]
6031 async fn test_message_editing_cancel(cx: &mut TestAppContext) {
6032 init_test(cx);
6033
6034 let connection = StubAgentConnection::new();
6035
6036 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk {
6037 content: acp::ContentBlock::Text(acp::TextContent {
6038 text: "Response".into(),
6039 annotations: None,
6040 }),
6041 }]);
6042
6043 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
6044 add_to_workspace(thread_view.clone(), cx);
6045
6046 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6047 message_editor.update_in(cx, |editor, window, cx| {
6048 editor.set_text("Original message to edit", window, cx);
6049 });
6050 thread_view.update_in(cx, |thread_view, window, cx| {
6051 thread_view.send(window, cx);
6052 });
6053
6054 cx.run_until_parked();
6055
6056 let user_message_editor = thread_view.read_with(cx, |view, cx| {
6057 assert_eq!(view.editing_message, None);
6058
6059 view.entry_view_state
6060 .read(cx)
6061 .entry(0)
6062 .unwrap()
6063 .message_editor()
6064 .unwrap()
6065 .clone()
6066 });
6067
6068 // Focus
6069 cx.focus(&user_message_editor);
6070 thread_view.read_with(cx, |view, _cx| {
6071 assert_eq!(view.editing_message, Some(0));
6072 });
6073
6074 // Edit
6075 user_message_editor.update_in(cx, |editor, window, cx| {
6076 editor.set_text("Edited message content", window, cx);
6077 });
6078
6079 // Cancel
6080 user_message_editor.update_in(cx, |_editor, window, cx| {
6081 window.dispatch_action(Box::new(editor::actions::Cancel), cx);
6082 });
6083
6084 thread_view.read_with(cx, |view, _cx| {
6085 assert_eq!(view.editing_message, None);
6086 });
6087
6088 user_message_editor.read_with(cx, |editor, cx| {
6089 assert_eq!(editor.text(cx), "Original message to edit");
6090 });
6091 }
6092
6093 #[gpui::test]
6094 async fn test_message_doesnt_send_if_empty(cx: &mut TestAppContext) {
6095 init_test(cx);
6096
6097 let connection = StubAgentConnection::new();
6098
6099 let (thread_view, cx) = setup_thread_view(StubAgentServer::new(connection), cx).await;
6100 add_to_workspace(thread_view.clone(), cx);
6101
6102 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6103 let mut events = cx.events(&message_editor);
6104 message_editor.update_in(cx, |editor, window, cx| {
6105 editor.set_text("", window, cx);
6106 });
6107
6108 message_editor.update_in(cx, |_editor, window, cx| {
6109 window.dispatch_action(Box::new(Chat), cx);
6110 });
6111 cx.run_until_parked();
6112 // We shouldn't have received any messages
6113 assert!(matches!(
6114 events.try_next(),
6115 Err(futures::channel::mpsc::TryRecvError { .. })
6116 ));
6117 }
6118
6119 #[gpui::test]
6120 async fn test_message_editing_regenerate(cx: &mut TestAppContext) {
6121 init_test(cx);
6122
6123 let connection = StubAgentConnection::new();
6124
6125 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk {
6126 content: acp::ContentBlock::Text(acp::TextContent {
6127 text: "Response".into(),
6128 annotations: None,
6129 }),
6130 }]);
6131
6132 let (thread_view, cx) =
6133 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
6134 add_to_workspace(thread_view.clone(), cx);
6135
6136 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6137 message_editor.update_in(cx, |editor, window, cx| {
6138 editor.set_text("Original message to edit", window, cx);
6139 });
6140 thread_view.update_in(cx, |thread_view, window, cx| {
6141 thread_view.send(window, cx);
6142 });
6143
6144 cx.run_until_parked();
6145
6146 let user_message_editor = thread_view.read_with(cx, |view, cx| {
6147 assert_eq!(view.editing_message, None);
6148 assert_eq!(view.thread().unwrap().read(cx).entries().len(), 2);
6149
6150 view.entry_view_state
6151 .read(cx)
6152 .entry(0)
6153 .unwrap()
6154 .message_editor()
6155 .unwrap()
6156 .clone()
6157 });
6158
6159 // Focus
6160 cx.focus(&user_message_editor);
6161
6162 // Edit
6163 user_message_editor.update_in(cx, |editor, window, cx| {
6164 editor.set_text("Edited message content", window, cx);
6165 });
6166
6167 // Send
6168 connection.set_next_prompt_updates(vec![acp::SessionUpdate::AgentMessageChunk {
6169 content: acp::ContentBlock::Text(acp::TextContent {
6170 text: "New Response".into(),
6171 annotations: None,
6172 }),
6173 }]);
6174
6175 user_message_editor.update_in(cx, |_editor, window, cx| {
6176 window.dispatch_action(Box::new(Chat), cx);
6177 });
6178
6179 cx.run_until_parked();
6180
6181 thread_view.read_with(cx, |view, cx| {
6182 assert_eq!(view.editing_message, None);
6183
6184 let entries = view.thread().unwrap().read(cx).entries();
6185 assert_eq!(entries.len(), 2);
6186 assert_eq!(
6187 entries[0].to_markdown(cx),
6188 "## User\n\nEdited message content\n\n"
6189 );
6190 assert_eq!(
6191 entries[1].to_markdown(cx),
6192 "## Assistant\n\nNew Response\n\n"
6193 );
6194
6195 let new_editor = view.entry_view_state.read_with(cx, |state, _cx| {
6196 assert!(!state.entry(1).unwrap().has_content());
6197 state.entry(0).unwrap().message_editor().unwrap().clone()
6198 });
6199
6200 assert_eq!(new_editor.read(cx).text(cx), "Edited message content");
6201 })
6202 }
6203
6204 #[gpui::test]
6205 async fn test_message_editing_while_generating(cx: &mut TestAppContext) {
6206 init_test(cx);
6207
6208 let connection = StubAgentConnection::new();
6209
6210 let (thread_view, cx) =
6211 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
6212 add_to_workspace(thread_view.clone(), cx);
6213
6214 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6215 message_editor.update_in(cx, |editor, window, cx| {
6216 editor.set_text("Original message to edit", window, cx);
6217 });
6218 thread_view.update_in(cx, |thread_view, window, cx| {
6219 thread_view.send(window, cx);
6220 });
6221
6222 cx.run_until_parked();
6223
6224 let (user_message_editor, session_id) = thread_view.read_with(cx, |view, cx| {
6225 let thread = view.thread().unwrap().read(cx);
6226 assert_eq!(thread.entries().len(), 1);
6227
6228 let editor = view
6229 .entry_view_state
6230 .read(cx)
6231 .entry(0)
6232 .unwrap()
6233 .message_editor()
6234 .unwrap()
6235 .clone();
6236
6237 (editor, thread.session_id().clone())
6238 });
6239
6240 // Focus
6241 cx.focus(&user_message_editor);
6242
6243 thread_view.read_with(cx, |view, _cx| {
6244 assert_eq!(view.editing_message, Some(0));
6245 });
6246
6247 // Edit
6248 user_message_editor.update_in(cx, |editor, window, cx| {
6249 editor.set_text("Edited message content", window, cx);
6250 });
6251
6252 thread_view.read_with(cx, |view, _cx| {
6253 assert_eq!(view.editing_message, Some(0));
6254 });
6255
6256 // Finish streaming response
6257 cx.update(|_, cx| {
6258 connection.send_update(
6259 session_id.clone(),
6260 acp::SessionUpdate::AgentMessageChunk {
6261 content: acp::ContentBlock::Text(acp::TextContent {
6262 text: "Response".into(),
6263 annotations: None,
6264 }),
6265 },
6266 cx,
6267 );
6268 connection.end_turn(session_id, acp::StopReason::EndTurn);
6269 });
6270
6271 thread_view.read_with(cx, |view, _cx| {
6272 assert_eq!(view.editing_message, Some(0));
6273 });
6274
6275 cx.run_until_parked();
6276
6277 // Should still be editing
6278 cx.update(|window, cx| {
6279 assert!(user_message_editor.focus_handle(cx).is_focused(window));
6280 assert_eq!(thread_view.read(cx).editing_message, Some(0));
6281 assert_eq!(
6282 user_message_editor.read(cx).text(cx),
6283 "Edited message content"
6284 );
6285 });
6286 }
6287
6288 #[gpui::test]
6289 async fn test_interrupt(cx: &mut TestAppContext) {
6290 init_test(cx);
6291
6292 let connection = StubAgentConnection::new();
6293
6294 let (thread_view, cx) =
6295 setup_thread_view(StubAgentServer::new(connection.clone()), cx).await;
6296 add_to_workspace(thread_view.clone(), cx);
6297
6298 let message_editor = cx.read(|cx| thread_view.read(cx).message_editor.clone());
6299 message_editor.update_in(cx, |editor, window, cx| {
6300 editor.set_text("Message 1", window, cx);
6301 });
6302 thread_view.update_in(cx, |thread_view, window, cx| {
6303 thread_view.send(window, cx);
6304 });
6305
6306 let (thread, session_id) = thread_view.read_with(cx, |view, cx| {
6307 let thread = view.thread().unwrap();
6308
6309 (thread.clone(), thread.read(cx).session_id().clone())
6310 });
6311
6312 cx.run_until_parked();
6313
6314 cx.update(|_, cx| {
6315 connection.send_update(
6316 session_id.clone(),
6317 acp::SessionUpdate::AgentMessageChunk {
6318 content: "Message 1 resp".into(),
6319 },
6320 cx,
6321 );
6322 });
6323
6324 cx.run_until_parked();
6325
6326 thread.read_with(cx, |thread, cx| {
6327 assert_eq!(
6328 thread.to_markdown(cx),
6329 indoc::indoc! {"
6330 ## User
6331
6332 Message 1
6333
6334 ## Assistant
6335
6336 Message 1 resp
6337
6338 "}
6339 )
6340 });
6341
6342 message_editor.update_in(cx, |editor, window, cx| {
6343 editor.set_text("Message 2", window, cx);
6344 });
6345 thread_view.update_in(cx, |thread_view, window, cx| {
6346 thread_view.send(window, cx);
6347 });
6348
6349 cx.update(|_, cx| {
6350 // Simulate a response sent after beginning to cancel
6351 connection.send_update(
6352 session_id.clone(),
6353 acp::SessionUpdate::AgentMessageChunk {
6354 content: "onse".into(),
6355 },
6356 cx,
6357 );
6358 });
6359
6360 cx.run_until_parked();
6361
6362 // Last Message 1 response should appear before Message 2
6363 thread.read_with(cx, |thread, cx| {
6364 assert_eq!(
6365 thread.to_markdown(cx),
6366 indoc::indoc! {"
6367 ## User
6368
6369 Message 1
6370
6371 ## Assistant
6372
6373 Message 1 response
6374
6375 ## User
6376
6377 Message 2
6378
6379 "}
6380 )
6381 });
6382
6383 cx.update(|_, cx| {
6384 connection.send_update(
6385 session_id.clone(),
6386 acp::SessionUpdate::AgentMessageChunk {
6387 content: "Message 2 response".into(),
6388 },
6389 cx,
6390 );
6391 connection.end_turn(session_id.clone(), acp::StopReason::EndTurn);
6392 });
6393
6394 cx.run_until_parked();
6395
6396 thread.read_with(cx, |thread, cx| {
6397 assert_eq!(
6398 thread.to_markdown(cx),
6399 indoc::indoc! {"
6400 ## User
6401
6402 Message 1
6403
6404 ## Assistant
6405
6406 Message 1 response
6407
6408 ## User
6409
6410 Message 2
6411
6412 ## Assistant
6413
6414 Message 2 response
6415
6416 "}
6417 )
6418 });
6419 }
6420}