1use acp_thread::ContentBlock;
2use cloud_api_types::{SubmitAgentThreadFeedbackBody, SubmitAgentThreadFeedbackCommentsBody};
3use editor::actions::OpenExcerpts;
4
5use crate::StartThreadIn;
6use gpui::{Corner, List};
7use language_model::{LanguageModelEffortLevel, Speed};
8use settings::update_settings_file;
9use ui::{ButtonLike, SplitButton, SplitButtonStyle, Tab};
10use workspace::SERIALIZATION_THROTTLE_TIME;
11
12use super::*;
13
14#[derive(Default)]
15struct ThreadFeedbackState {
16 feedback: Option<ThreadFeedback>,
17 comments_editor: Option<Entity<Editor>>,
18}
19
20impl ThreadFeedbackState {
21 pub fn submit(
22 &mut self,
23 thread: Entity<AcpThread>,
24 feedback: ThreadFeedback,
25 window: &mut Window,
26 cx: &mut App,
27 ) {
28 let Some(telemetry) = thread.read(cx).connection().telemetry() else {
29 return;
30 };
31
32 let project = thread.read(cx).project().read(cx);
33 let client = project.client();
34 let user_store = project.user_store();
35 let organization = user_store.read(cx).current_organization();
36
37 if self.feedback == Some(feedback) {
38 return;
39 }
40
41 self.feedback = Some(feedback);
42 match feedback {
43 ThreadFeedback::Positive => {
44 self.comments_editor = None;
45 }
46 ThreadFeedback::Negative => {
47 self.comments_editor = Some(Self::build_feedback_comments_editor(window, cx));
48 }
49 }
50 let session_id = thread.read(cx).session_id().clone();
51 let parent_session_id = thread.read(cx).parent_session_id().cloned();
52 let agent_telemetry_id = thread.read(cx).connection().telemetry_id();
53 let task = telemetry.thread_data(&session_id, cx);
54 let rating = match feedback {
55 ThreadFeedback::Positive => "positive",
56 ThreadFeedback::Negative => "negative",
57 };
58 cx.background_spawn(async move {
59 let thread = task.await?;
60
61 client
62 .cloud_client()
63 .submit_agent_feedback(SubmitAgentThreadFeedbackBody {
64 organization_id: organization.map(|organization| organization.id.clone()),
65 agent: agent_telemetry_id.to_string(),
66 session_id: session_id.to_string(),
67 parent_session_id: parent_session_id.map(|id| id.to_string()),
68 rating: rating.to_string(),
69 thread,
70 })
71 .await?;
72
73 anyhow::Ok(())
74 })
75 .detach_and_log_err(cx);
76 }
77
78 pub fn submit_comments(&mut self, thread: Entity<AcpThread>, cx: &mut App) {
79 let Some(telemetry) = thread.read(cx).connection().telemetry() else {
80 return;
81 };
82
83 let Some(comments) = self
84 .comments_editor
85 .as_ref()
86 .map(|editor| editor.read(cx).text(cx))
87 .filter(|text| !text.trim().is_empty())
88 else {
89 return;
90 };
91
92 self.comments_editor.take();
93
94 let project = thread.read(cx).project().read(cx);
95 let client = project.client();
96 let user_store = project.user_store();
97 let organization = user_store.read(cx).current_organization();
98
99 let session_id = thread.read(cx).session_id().clone();
100 let agent_telemetry_id = thread.read(cx).connection().telemetry_id();
101 let task = telemetry.thread_data(&session_id, cx);
102 cx.background_spawn(async move {
103 let thread = task.await?;
104
105 client
106 .cloud_client()
107 .submit_agent_feedback_comments(SubmitAgentThreadFeedbackCommentsBody {
108 organization_id: organization.map(|organization| organization.id.clone()),
109 agent: agent_telemetry_id.to_string(),
110 session_id: session_id.to_string(),
111 comments,
112 thread,
113 })
114 .await?;
115
116 anyhow::Ok(())
117 })
118 .detach_and_log_err(cx);
119 }
120
121 pub fn clear(&mut self) {
122 *self = Self::default()
123 }
124
125 pub fn dismiss_comments(&mut self) {
126 self.comments_editor.take();
127 }
128
129 fn build_feedback_comments_editor(window: &mut Window, cx: &mut App) -> Entity<Editor> {
130 let buffer = cx.new(|cx| {
131 let empty_string = String::new();
132 MultiBuffer::singleton(cx.new(|cx| Buffer::local(empty_string, cx)), cx)
133 });
134
135 let editor = cx.new(|cx| {
136 let mut editor = Editor::new(
137 editor::EditorMode::AutoHeight {
138 min_lines: 1,
139 max_lines: Some(4),
140 },
141 buffer,
142 None,
143 window,
144 cx,
145 );
146 editor.set_placeholder_text(
147 "What went wrong? Share your feedback so we can improve.",
148 window,
149 cx,
150 );
151 editor
152 });
153
154 editor.read(cx).focus_handle(cx).focus(window, cx);
155 editor
156 }
157}
158
159pub enum AcpThreadViewEvent {
160 FirstSendRequested { content: Vec<acp::ContentBlock> },
161}
162
163impl EventEmitter<AcpThreadViewEvent> for ThreadView {}
164
165pub struct ThreadView {
166 pub id: acp::SessionId,
167 pub parent_id: Option<acp::SessionId>,
168 pub thread: Entity<AcpThread>,
169 pub(crate) conversation: Entity<super::Conversation>,
170 pub server_view: WeakEntity<ConnectionView>,
171 pub agent_icon: IconName,
172 pub agent_icon_from_external_svg: Option<SharedString>,
173 pub agent_name: SharedString,
174 pub focus_handle: FocusHandle,
175 pub workspace: WeakEntity<Workspace>,
176 pub entry_view_state: Entity<EntryViewState>,
177 pub title_editor: Entity<Editor>,
178 pub config_options_view: Option<Entity<ConfigOptionsView>>,
179 pub mode_selector: Option<Entity<ModeSelector>>,
180 pub model_selector: Option<Entity<ModelSelectorPopover>>,
181 pub profile_selector: Option<Entity<ProfileSelector>>,
182 pub permission_dropdown_handle: PopoverMenuHandle<ContextMenu>,
183 pub thread_retry_status: Option<RetryStatus>,
184 pub(super) thread_error: Option<ThreadError>,
185 pub thread_error_markdown: Option<Entity<Markdown>>,
186 pub token_limit_callout_dismissed: bool,
187 pub last_token_limit_telemetry: Option<acp_thread::TokenUsageRatio>,
188 thread_feedback: ThreadFeedbackState,
189 pub list_state: ListState,
190 pub prompt_capabilities: Rc<RefCell<PromptCapabilities>>,
191 pub available_commands: Rc<RefCell<Vec<agent_client_protocol::AvailableCommand>>>,
192 /// Tracks which tool calls have their content/output expanded.
193 /// Used for showing/hiding tool call results, terminal output, etc.
194 pub expanded_tool_calls: HashSet<agent_client_protocol::ToolCallId>,
195 pub expanded_tool_call_raw_inputs: HashSet<agent_client_protocol::ToolCallId>,
196 pub expanded_thinking_blocks: HashSet<(usize, usize)>,
197 pub subagent_scroll_handles: RefCell<HashMap<agent_client_protocol::SessionId, ScrollHandle>>,
198 pub edits_expanded: bool,
199 pub plan_expanded: bool,
200 pub queue_expanded: bool,
201 pub editor_expanded: bool,
202 pub should_be_following: bool,
203 pub editing_message: Option<usize>,
204 pub local_queued_messages: Vec<QueuedMessage>,
205 pub queued_message_editors: Vec<Entity<MessageEditor>>,
206 pub queued_message_editor_subscriptions: Vec<Subscription>,
207 pub last_synced_queue_length: usize,
208 pub turn_fields: TurnFields,
209 pub discarded_partial_edits: HashSet<agent_client_protocol::ToolCallId>,
210 pub is_loading_contents: bool,
211 pub new_server_version_available: Option<SharedString>,
212 pub resumed_without_history: bool,
213 pub _cancel_task: Option<Task<()>>,
214 _save_task: Option<Task<()>>,
215 _draft_resolve_task: Option<Task<()>>,
216 pub skip_queue_processing_count: usize,
217 pub user_interrupted_generation: bool,
218 pub can_fast_track_queue: bool,
219 pub hovered_edited_file_buttons: Option<usize>,
220 pub in_flight_prompt: Option<Vec<acp::ContentBlock>>,
221 pub _subscriptions: Vec<Subscription>,
222 pub message_editor: Entity<MessageEditor>,
223 pub add_context_menu_handle: PopoverMenuHandle<ContextMenu>,
224 pub thinking_effort_menu_handle: PopoverMenuHandle<ContextMenu>,
225 pub project: WeakEntity<Project>,
226 pub recent_history_entries: Vec<AgentSessionInfo>,
227 pub hovered_recent_history_item: Option<usize>,
228 pub show_external_source_prompt_warning: bool,
229 pub show_codex_windows_warning: bool,
230 pub history: Entity<ThreadHistory>,
231 pub _history_subscription: Subscription,
232}
233impl Focusable for ThreadView {
234 fn focus_handle(&self, cx: &App) -> FocusHandle {
235 if self.parent_id.is_some() {
236 self.focus_handle.clone()
237 } else {
238 self.active_editor(cx).focus_handle(cx)
239 }
240 }
241}
242
243#[derive(Default)]
244pub struct TurnFields {
245 pub _turn_timer_task: Option<Task<()>>,
246 pub last_turn_duration: Option<Duration>,
247 pub last_turn_tokens: Option<u64>,
248 pub turn_generation: usize,
249 pub turn_started_at: Option<Instant>,
250 pub turn_tokens: Option<u64>,
251}
252
253impl ThreadView {
254 pub(crate) fn new(
255 parent_id: Option<acp::SessionId>,
256 thread: Entity<AcpThread>,
257 conversation: Entity<super::Conversation>,
258 server_view: WeakEntity<ConnectionView>,
259 agent_icon: IconName,
260 agent_icon_from_external_svg: Option<SharedString>,
261 agent_name: SharedString,
262 agent_display_name: SharedString,
263 workspace: WeakEntity<Workspace>,
264 entry_view_state: Entity<EntryViewState>,
265 config_options_view: Option<Entity<ConfigOptionsView>>,
266 mode_selector: Option<Entity<ModeSelector>>,
267 model_selector: Option<Entity<ModelSelectorPopover>>,
268 profile_selector: Option<Entity<ProfileSelector>>,
269 list_state: ListState,
270 prompt_capabilities: Rc<RefCell<PromptCapabilities>>,
271 available_commands: Rc<RefCell<Vec<agent_client_protocol::AvailableCommand>>>,
272 resumed_without_history: bool,
273 project: WeakEntity<Project>,
274 thread_store: Option<Entity<ThreadStore>>,
275 history: Entity<ThreadHistory>,
276 prompt_store: Option<Entity<PromptStore>>,
277 initial_content: Option<AgentInitialContent>,
278 mut subscriptions: Vec<Subscription>,
279 window: &mut Window,
280 cx: &mut Context<Self>,
281 ) -> Self {
282 let id = thread.read(cx).session_id().clone();
283
284 let placeholder = placeholder_text(agent_display_name.as_ref(), false);
285
286 let history_subscription = cx.observe(&history, |this, history, cx| {
287 this.update_recent_history_from_cache(&history, cx);
288 });
289
290 let mut should_auto_submit = false;
291 let mut show_external_source_prompt_warning = false;
292
293 let message_editor = cx.new(|cx| {
294 let mut editor = MessageEditor::new(
295 workspace.clone(),
296 project.clone(),
297 thread_store,
298 history.downgrade(),
299 prompt_store,
300 prompt_capabilities.clone(),
301 available_commands.clone(),
302 agent_name.clone(),
303 &placeholder,
304 editor::EditorMode::AutoHeight {
305 min_lines: AgentSettings::get_global(cx).message_editor_min_lines,
306 max_lines: Some(AgentSettings::get_global(cx).set_message_editor_max_lines()),
307 },
308 window,
309 cx,
310 );
311 if let Some(content) = initial_content {
312 match content {
313 AgentInitialContent::ThreadSummary { session_id, title } => {
314 editor.insert_thread_summary(session_id, title, window, cx);
315 }
316 AgentInitialContent::ContentBlock {
317 blocks,
318 auto_submit,
319 } => {
320 should_auto_submit = auto_submit;
321 editor.set_message(blocks, window, cx);
322 }
323 AgentInitialContent::FromExternalSource(prompt) => {
324 show_external_source_prompt_warning = true;
325 // SECURITY: Be explicit about not auto submitting prompt from external source.
326 should_auto_submit = false;
327 editor.set_message(
328 vec![acp::ContentBlock::Text(acp::TextContent::new(
329 prompt.into_string(),
330 ))],
331 window,
332 cx,
333 );
334 }
335 }
336 } else if let Some(draft) = thread.read(cx).draft_prompt() {
337 editor.set_message(draft.to_vec(), window, cx);
338 }
339 editor
340 });
341
342 let show_codex_windows_warning = cfg!(windows)
343 && project.upgrade().is_some_and(|p| p.read(cx).is_local())
344 && agent_name == "Codex";
345
346 let title_editor = {
347 let can_edit = thread.update(cx, |thread, cx| thread.can_set_title(cx));
348 let editor = cx.new(|cx| {
349 let mut editor = Editor::single_line(window, cx);
350 editor.set_text(thread.read(cx).title(), window, cx);
351 editor.set_read_only(!can_edit);
352 editor
353 });
354 subscriptions.push(cx.subscribe_in(&editor, window, Self::handle_title_editor_event));
355 editor
356 };
357
358 subscriptions.push(cx.subscribe_in(
359 &entry_view_state,
360 window,
361 Self::handle_entry_view_event,
362 ));
363
364 subscriptions.push(cx.subscribe_in(
365 &message_editor,
366 window,
367 Self::handle_message_editor_event,
368 ));
369
370 subscriptions.push(cx.observe(&message_editor, |this, editor, cx| {
371 let is_empty = editor.read(cx).text(cx).is_empty();
372 let draft_contents_task = if is_empty {
373 None
374 } else {
375 Some(editor.update(cx, |editor, cx| editor.draft_contents(cx)))
376 };
377 this._draft_resolve_task = Some(cx.spawn(async move |this, cx| {
378 let draft = if let Some(task) = draft_contents_task {
379 let blocks = task.await.ok().filter(|b| !b.is_empty());
380 blocks
381 } else {
382 None
383 };
384 this.update(cx, |this, cx| {
385 this.thread.update(cx, |thread, _cx| {
386 thread.set_draft_prompt(draft);
387 });
388 this.schedule_save(cx);
389 })
390 .ok();
391 }));
392 }));
393
394 let recent_history_entries = history.read(cx).get_recent_sessions(3);
395
396 let mut this = Self {
397 id,
398 parent_id,
399 focus_handle: cx.focus_handle(),
400 thread,
401 conversation,
402 server_view,
403 agent_icon,
404 agent_icon_from_external_svg,
405 agent_name,
406 workspace,
407 entry_view_state,
408 title_editor,
409 config_options_view,
410 mode_selector,
411 model_selector,
412 profile_selector,
413 list_state,
414 prompt_capabilities,
415 available_commands,
416 resumed_without_history,
417 _subscriptions: subscriptions,
418 permission_dropdown_handle: PopoverMenuHandle::default(),
419 thread_retry_status: None,
420 thread_error: None,
421 thread_error_markdown: None,
422 token_limit_callout_dismissed: false,
423 last_token_limit_telemetry: None,
424 thread_feedback: Default::default(),
425 expanded_tool_calls: HashSet::default(),
426 expanded_tool_call_raw_inputs: HashSet::default(),
427 expanded_thinking_blocks: HashSet::default(),
428 subagent_scroll_handles: RefCell::new(HashMap::default()),
429 edits_expanded: false,
430 plan_expanded: false,
431 queue_expanded: true,
432 editor_expanded: false,
433 should_be_following: false,
434 editing_message: None,
435 local_queued_messages: Vec::new(),
436 queued_message_editors: Vec::new(),
437 queued_message_editor_subscriptions: Vec::new(),
438 last_synced_queue_length: 0,
439 turn_fields: TurnFields::default(),
440 discarded_partial_edits: HashSet::default(),
441 is_loading_contents: false,
442 new_server_version_available: None,
443 _cancel_task: None,
444 _save_task: None,
445 _draft_resolve_task: None,
446 skip_queue_processing_count: 0,
447 user_interrupted_generation: false,
448 can_fast_track_queue: false,
449 hovered_edited_file_buttons: None,
450 in_flight_prompt: None,
451 message_editor,
452 add_context_menu_handle: PopoverMenuHandle::default(),
453 thinking_effort_menu_handle: PopoverMenuHandle::default(),
454 project,
455 recent_history_entries,
456 hovered_recent_history_item: None,
457 show_external_source_prompt_warning,
458 history,
459 _history_subscription: history_subscription,
460 show_codex_windows_warning,
461 };
462 let list_state_for_scroll = this.list_state.clone();
463 let thread_view = cx.entity().downgrade();
464 this.list_state
465 .set_scroll_handler(move |_event, _window, cx| {
466 let list_state = list_state_for_scroll.clone();
467 let thread_view = thread_view.clone();
468 // N.B. We must defer because the scroll handler is called while the
469 // ListState's RefCell is mutably borrowed. Reading logical_scroll_top()
470 // directly would panic from a double borrow.
471 cx.defer(move |cx| {
472 let scroll_top = list_state.logical_scroll_top();
473 let _ = thread_view.update(cx, |this, cx| {
474 if let Some(thread) = this.as_native_thread(cx) {
475 thread.update(cx, |thread, _cx| {
476 thread.set_ui_scroll_position(Some(scroll_top));
477 });
478 }
479 this.schedule_save(cx);
480 });
481 });
482 });
483
484 if should_auto_submit {
485 this.send(window, cx);
486 }
487 this
488 }
489
490 /// Schedule a throttled save of the thread state (draft prompt, scroll position, etc.).
491 /// Multiple calls within `SERIALIZATION_THROTTLE_TIME` are coalesced into a single save.
492 fn schedule_save(&mut self, cx: &mut Context<Self>) {
493 self._save_task = Some(cx.spawn(async move |this, cx| {
494 cx.background_executor()
495 .timer(SERIALIZATION_THROTTLE_TIME)
496 .await;
497 this.update(cx, |this, cx| {
498 if let Some(thread) = this.as_native_thread(cx) {
499 thread.update(cx, |_thread, cx| cx.notify());
500 }
501 })
502 .ok();
503 }));
504 }
505
506 pub fn handle_message_editor_event(
507 &mut self,
508 _editor: &Entity<MessageEditor>,
509 event: &MessageEditorEvent,
510 window: &mut Window,
511 cx: &mut Context<Self>,
512 ) {
513 match event {
514 MessageEditorEvent::Send => self.send(window, cx),
515 MessageEditorEvent::SendImmediately => self.interrupt_and_send(window, cx),
516 MessageEditorEvent::Cancel => self.cancel_generation(cx),
517 MessageEditorEvent::Focus => {
518 self.cancel_editing(&Default::default(), window, cx);
519 }
520 MessageEditorEvent::LostFocus => {}
521 MessageEditorEvent::InputAttempted(_) => {}
522 }
523 }
524
525 pub(crate) fn as_native_connection(
526 &self,
527 cx: &App,
528 ) -> Option<Rc<agent::NativeAgentConnection>> {
529 let acp_thread = self.thread.read(cx);
530 acp_thread.connection().clone().downcast()
531 }
532
533 pub(crate) fn as_native_thread(&self, cx: &App) -> Option<Entity<agent::Thread>> {
534 let acp_thread = self.thread.read(cx);
535 self.as_native_connection(cx)?
536 .thread(acp_thread.session_id(), cx)
537 }
538
539 /// Resolves the message editor's contents into content blocks. For profiles
540 /// that do not enable any tools, directory mentions are expanded to inline
541 /// file contents since the agent can't read files on its own.
542 fn resolve_message_contents(
543 &self,
544 message_editor: &Entity<MessageEditor>,
545 cx: &mut App,
546 ) -> Task<Result<(Vec<acp::ContentBlock>, Vec<Entity<Buffer>>)>> {
547 let expand = self.as_native_thread(cx).is_some_and(|thread| {
548 let thread = thread.read(cx);
549 AgentSettings::get_global(cx)
550 .profiles
551 .get(thread.profile())
552 .is_some_and(|profile| profile.tools.is_empty())
553 });
554 message_editor.update(cx, |message_editor, cx| message_editor.contents(expand, cx))
555 }
556
557 pub fn current_model_id(&self, cx: &App) -> Option<String> {
558 let selector = self.model_selector.as_ref()?;
559 let model = selector.read(cx).active_model(cx)?;
560 Some(model.id.to_string())
561 }
562
563 pub fn current_mode_id(&self, cx: &App) -> Option<Arc<str>> {
564 if let Some(thread) = self.as_native_thread(cx) {
565 Some(thread.read(cx).profile().0.clone())
566 } else {
567 let mode_selector = self.mode_selector.as_ref()?;
568 Some(mode_selector.read(cx).mode().0)
569 }
570 }
571
572 fn is_subagent(&self) -> bool {
573 self.parent_id.is_some()
574 }
575
576 /// Returns the currently active editor, either for a message that is being
577 /// edited or the editor for a new message.
578 pub(crate) fn active_editor(&self, cx: &App) -> Entity<MessageEditor> {
579 if let Some(index) = self.editing_message
580 && let Some(editor) = self
581 .entry_view_state
582 .read(cx)
583 .entry(index)
584 .and_then(|entry| entry.message_editor())
585 .cloned()
586 {
587 editor
588 } else {
589 self.message_editor.clone()
590 }
591 }
592
593 pub fn has_queued_messages(&self) -> bool {
594 !self.local_queued_messages.is_empty()
595 }
596
597 pub fn is_imported_thread(&self, cx: &App) -> bool {
598 let Some(thread) = self.as_native_thread(cx) else {
599 return false;
600 };
601 thread.read(cx).is_imported()
602 }
603
604 // events
605
606 pub fn handle_entry_view_event(
607 &mut self,
608 _: &Entity<EntryViewState>,
609 event: &EntryViewEvent,
610 window: &mut Window,
611 cx: &mut Context<Self>,
612 ) {
613 match &event.view_event {
614 ViewEvent::NewDiff(tool_call_id) => {
615 if AgentSettings::get_global(cx).expand_edit_card {
616 self.expanded_tool_calls.insert(tool_call_id.clone());
617 }
618 }
619 ViewEvent::NewTerminal(tool_call_id) => {
620 if AgentSettings::get_global(cx).expand_terminal_card {
621 self.expanded_tool_calls.insert(tool_call_id.clone());
622 }
623 }
624 ViewEvent::TerminalMovedToBackground(tool_call_id) => {
625 self.expanded_tool_calls.remove(tool_call_id);
626 }
627 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Focus) => {
628 if let Some(AgentThreadEntry::UserMessage(user_message)) =
629 self.thread.read(cx).entries().get(event.entry_index)
630 && user_message.id.is_some()
631 {
632 self.editing_message = Some(event.entry_index);
633 cx.notify();
634 }
635 }
636 ViewEvent::MessageEditorEvent(editor, MessageEditorEvent::LostFocus) => {
637 if let Some(AgentThreadEntry::UserMessage(user_message)) =
638 self.thread.read(cx).entries().get(event.entry_index)
639 && user_message.id.is_some()
640 {
641 if editor.read(cx).text(cx).as_str() == user_message.content.to_markdown(cx) {
642 self.editing_message = None;
643 cx.notify();
644 }
645 }
646 }
647 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::SendImmediately) => {}
648 ViewEvent::MessageEditorEvent(editor, MessageEditorEvent::Send) => {
649 self.regenerate(event.entry_index, editor.clone(), window, cx);
650 }
651 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Cancel) => {
652 self.cancel_editing(&Default::default(), window, cx);
653 }
654 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::InputAttempted(_)) => {}
655 ViewEvent::OpenDiffLocation {
656 path,
657 position,
658 split,
659 } => {
660 self.open_diff_location(path, *position, *split, window, cx);
661 }
662 }
663 }
664
665 fn open_diff_location(
666 &self,
667 path: &str,
668 position: Point,
669 split: bool,
670 window: &mut Window,
671 cx: &mut Context<Self>,
672 ) {
673 let Some(project) = self.project.upgrade() else {
674 return;
675 };
676 let Some(project_path) = project.read(cx).find_project_path(path, cx) else {
677 return;
678 };
679
680 let open_task = if split {
681 self.workspace
682 .update(cx, |workspace, cx| {
683 workspace.split_path(project_path, window, cx)
684 })
685 .log_err()
686 } else {
687 self.workspace
688 .update(cx, |workspace, cx| {
689 workspace.open_path(project_path, None, true, window, cx)
690 })
691 .log_err()
692 };
693
694 let Some(open_task) = open_task else {
695 return;
696 };
697
698 window
699 .spawn(cx, async move |cx| {
700 let item = open_task.await?;
701 let Some(editor) = item.downcast::<Editor>() else {
702 return anyhow::Ok(());
703 };
704 editor.update_in(cx, |editor, window, cx| {
705 editor.change_selections(
706 SelectionEffects::scroll(Autoscroll::center()),
707 window,
708 cx,
709 |selections| {
710 selections.select_ranges([position..position]);
711 },
712 );
713 })?;
714 anyhow::Ok(())
715 })
716 .detach_and_log_err(cx);
717 }
718
719 // turns
720
721 pub fn start_turn(&mut self, cx: &mut Context<Self>) -> usize {
722 self.turn_fields.turn_generation += 1;
723 let generation = self.turn_fields.turn_generation;
724 self.turn_fields.turn_started_at = Some(Instant::now());
725 self.turn_fields.last_turn_duration = None;
726 self.turn_fields.last_turn_tokens = None;
727 self.turn_fields.turn_tokens = Some(0);
728 self.turn_fields._turn_timer_task = Some(cx.spawn(async move |this, cx| {
729 loop {
730 cx.background_executor().timer(Duration::from_secs(1)).await;
731 if this.update(cx, |_, cx| cx.notify()).is_err() {
732 break;
733 }
734 }
735 }));
736 generation
737 }
738
739 pub fn stop_turn(&mut self, generation: usize) {
740 if self.turn_fields.turn_generation != generation {
741 return;
742 }
743 self.turn_fields.last_turn_duration = self
744 .turn_fields
745 .turn_started_at
746 .take()
747 .map(|started| started.elapsed());
748 self.turn_fields.last_turn_tokens = self.turn_fields.turn_tokens.take();
749 self.turn_fields._turn_timer_task = None;
750 }
751
752 pub fn update_turn_tokens(&mut self, cx: &App) {
753 if let Some(usage) = self.thread.read(cx).token_usage() {
754 if let Some(tokens) = &mut self.turn_fields.turn_tokens {
755 *tokens += usage.output_tokens;
756 }
757 }
758 }
759
760 // sending
761
762 fn clear_external_source_prompt_warning(&mut self, cx: &mut Context<Self>) {
763 if self.show_external_source_prompt_warning {
764 self.show_external_source_prompt_warning = false;
765 cx.notify();
766 }
767 }
768
769 pub fn send(&mut self, window: &mut Window, cx: &mut Context<Self>) {
770 let thread = &self.thread;
771
772 if self.is_loading_contents {
773 return;
774 }
775
776 let message_editor = self.message_editor.clone();
777
778 // Intercept the first send so the agent panel can capture the full
779 // content blocks — needed for "Start thread in New Worktree",
780 // which must create a workspace before sending the message there.
781 let intercept_first_send = self.thread.read(cx).entries().is_empty()
782 && !message_editor.read(cx).is_empty(cx)
783 && self
784 .workspace
785 .upgrade()
786 .and_then(|workspace| workspace.read(cx).panel::<AgentPanel>(cx))
787 .is_some_and(|panel| {
788 panel.read(cx).start_thread_in() == &StartThreadIn::NewWorktree
789 });
790
791 if intercept_first_send {
792 let content_task = self.resolve_message_contents(&message_editor, cx);
793
794 cx.spawn(async move |this, cx| match content_task.await {
795 Ok((content, _tracked_buffers)) => {
796 if content.is_empty() {
797 return;
798 }
799
800 this.update(cx, |_, cx| {
801 cx.emit(AcpThreadViewEvent::FirstSendRequested { content });
802 })
803 .ok();
804 }
805 Err(error) => {
806 this.update(cx, |this, cx| {
807 this.handle_thread_error(error, cx);
808 })
809 .ok();
810 }
811 })
812 .detach();
813
814 return;
815 }
816
817 let is_editor_empty = message_editor.read(cx).is_empty(cx);
818 let is_generating = thread.read(cx).status() != ThreadStatus::Idle;
819
820 let has_queued = self.has_queued_messages();
821 if is_editor_empty && self.can_fast_track_queue && has_queued {
822 self.can_fast_track_queue = false;
823 self.send_queued_message_at_index(0, true, window, cx);
824 return;
825 }
826
827 if is_editor_empty {
828 return;
829 }
830
831 if is_generating {
832 self.queue_message(message_editor, window, cx);
833 return;
834 }
835
836 let text = message_editor.read(cx).text(cx);
837 let text = text.trim();
838 if text == "/login" || text == "/logout" {
839 let connection = thread.read(cx).connection().clone();
840 let can_login = !connection.auth_methods().is_empty();
841 // Does the agent have a specific logout command? Prefer that in case they need to reset internal state.
842 let logout_supported = text == "/logout"
843 && self
844 .available_commands
845 .borrow()
846 .iter()
847 .any(|command| command.name == "logout");
848 if can_login && !logout_supported {
849 message_editor.update(cx, |editor, cx| editor.clear(window, cx));
850 self.clear_external_source_prompt_warning(cx);
851
852 let connection = self.thread.read(cx).connection().clone();
853 window.defer(cx, {
854 let agent_name = self.agent_name.clone();
855 let server_view = self.server_view.clone();
856 move |window, cx| {
857 ConnectionView::handle_auth_required(
858 server_view.clone(),
859 AuthRequired::new(),
860 agent_name,
861 connection,
862 window,
863 cx,
864 );
865 }
866 });
867 cx.notify();
868 return;
869 }
870 }
871
872 self.send_impl(message_editor, window, cx)
873 }
874
875 pub fn send_impl(
876 &mut self,
877 message_editor: Entity<MessageEditor>,
878 window: &mut Window,
879 cx: &mut Context<Self>,
880 ) {
881 let contents = self.resolve_message_contents(&message_editor, cx);
882
883 self.thread_error.take();
884 self.thread_feedback.clear();
885 self.editing_message.take();
886
887 if self.should_be_following {
888 self.workspace
889 .update(cx, |workspace, cx| {
890 workspace.follow(CollaboratorId::Agent, window, cx);
891 })
892 .ok();
893 }
894
895 let contents_task = cx.spawn_in(window, async move |_this, cx| {
896 let (contents, tracked_buffers) = contents.await?;
897
898 if contents.is_empty() {
899 return Ok(None);
900 }
901
902 let _ = cx.update(|window, cx| {
903 message_editor.update(cx, |message_editor, cx| {
904 message_editor.clear(window, cx);
905 });
906 });
907
908 Ok(Some((contents, tracked_buffers)))
909 });
910
911 self.send_content(contents_task, window, cx);
912 }
913
914 pub fn send_content(
915 &mut self,
916 contents_task: Task<anyhow::Result<Option<(Vec<acp::ContentBlock>, Vec<Entity<Buffer>>)>>>,
917 window: &mut Window,
918 cx: &mut Context<Self>,
919 ) {
920 let session_id = self.thread.read(cx).session_id().clone();
921 let parent_session_id = self.thread.read(cx).parent_session_id().cloned();
922 let agent_telemetry_id = self.thread.read(cx).connection().telemetry_id();
923 let is_first_message = self.thread.read(cx).entries().is_empty();
924 let thread = self.thread.downgrade();
925
926 self.is_loading_contents = true;
927
928 let model_id = self.current_model_id(cx);
929 let mode_id = self.current_mode_id(cx);
930 let guard = cx.new(|_| ());
931 cx.observe_release(&guard, |this, _guard, cx| {
932 this.is_loading_contents = false;
933 cx.notify();
934 })
935 .detach();
936
937 let task = cx.spawn_in(window, async move |this, cx| {
938 let Some((contents, tracked_buffers)) = contents_task.await? else {
939 return Ok(());
940 };
941
942 let generation = this.update(cx, |this, cx| {
943 this.clear_external_source_prompt_warning(cx);
944 let generation = this.start_turn(cx);
945 this.in_flight_prompt = Some(contents.clone());
946 generation
947 })?;
948
949 this.update_in(cx, |this, _window, cx| {
950 this.set_editor_is_expanded(false, cx);
951 })?;
952 let _ = this.update(cx, |this, cx| this.scroll_to_bottom(cx));
953
954 let _stop_turn = defer({
955 let this = this.clone();
956 let mut cx = cx.clone();
957 move || {
958 this.update(&mut cx, |this, cx| {
959 this.stop_turn(generation);
960 cx.notify();
961 })
962 .ok();
963 }
964 });
965 if is_first_message {
966 let text: String = contents
967 .iter()
968 .filter_map(|block| match block {
969 acp::ContentBlock::Text(text_content) => Some(text_content.text.as_str()),
970 _ => None,
971 })
972 .collect::<Vec<_>>()
973 .join(" ");
974 let text = text.lines().next().unwrap_or("").trim();
975 if !text.is_empty() {
976 let title: SharedString = util::truncate_and_trailoff(text, 20).into();
977 thread.update(cx, |thread, cx| {
978 thread.set_provisional_title(title, cx);
979 })?;
980 }
981 }
982
983 let turn_start_time = Instant::now();
984 let send = thread.update(cx, |thread, cx| {
985 thread.action_log().update(cx, |action_log, cx| {
986 for buffer in tracked_buffers {
987 action_log.buffer_read(buffer, cx)
988 }
989 });
990 drop(guard);
991
992 telemetry::event!(
993 "Agent Message Sent",
994 agent = agent_telemetry_id,
995 session = session_id,
996 parent_session_id = parent_session_id.as_ref().map(|id| id.to_string()),
997 model = model_id,
998 mode = mode_id
999 );
1000
1001 thread.send(contents, cx)
1002 })?;
1003 let res = send.await;
1004 let turn_time_ms = turn_start_time.elapsed().as_millis();
1005 drop(_stop_turn);
1006 let status = if res.is_ok() {
1007 let _ = this.update(cx, |this, _| this.in_flight_prompt.take());
1008 "success"
1009 } else {
1010 "failure"
1011 };
1012 telemetry::event!(
1013 "Agent Turn Completed",
1014 agent = agent_telemetry_id,
1015 session = session_id,
1016 parent_session_id = parent_session_id.as_ref().map(|id| id.to_string()),
1017 model = model_id,
1018 mode = mode_id,
1019 status,
1020 turn_time_ms,
1021 );
1022 res.map(|_| ())
1023 });
1024
1025 cx.spawn(async move |this, cx| {
1026 if let Err(err) = task.await {
1027 this.update(cx, |this, cx| {
1028 this.handle_thread_error(err, cx);
1029 })
1030 .ok();
1031 } else {
1032 this.update(cx, |this, cx| {
1033 let should_be_following = this
1034 .workspace
1035 .update(cx, |workspace, _| {
1036 workspace.is_being_followed(CollaboratorId::Agent)
1037 })
1038 .unwrap_or_default();
1039 this.should_be_following = should_be_following;
1040 })
1041 .ok();
1042 }
1043 })
1044 .detach();
1045 }
1046
1047 pub fn interrupt_and_send(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1048 let thread = &self.thread;
1049
1050 if self.is_loading_contents {
1051 return;
1052 }
1053
1054 let message_editor = self.message_editor.clone();
1055 if thread.read(cx).status() == ThreadStatus::Idle {
1056 self.send_impl(message_editor, window, cx);
1057 return;
1058 }
1059
1060 self.stop_current_and_send_new_message(message_editor, window, cx);
1061 }
1062
1063 fn stop_current_and_send_new_message(
1064 &mut self,
1065 message_editor: Entity<MessageEditor>,
1066 window: &mut Window,
1067 cx: &mut Context<Self>,
1068 ) {
1069 let thread = self.thread.clone();
1070 self.skip_queue_processing_count = 0;
1071 self.user_interrupted_generation = true;
1072
1073 let cancelled = thread.update(cx, |thread, cx| thread.cancel(cx));
1074
1075 cx.spawn_in(window, async move |this, cx| {
1076 cancelled.await;
1077
1078 this.update_in(cx, |this, window, cx| {
1079 this.send_impl(message_editor, window, cx);
1080 })
1081 .ok();
1082 })
1083 .detach();
1084 }
1085
1086 pub(crate) fn handle_thread_error(
1087 &mut self,
1088 error: impl Into<ThreadError>,
1089 cx: &mut Context<Self>,
1090 ) {
1091 let error = error.into();
1092 self.emit_thread_error_telemetry(&error, cx);
1093 self.thread_error = Some(error);
1094 cx.notify();
1095 }
1096
1097 fn emit_thread_error_telemetry(&self, error: &ThreadError, cx: &mut Context<Self>) {
1098 let (error_kind, acp_error_code, message): (&str, Option<SharedString>, SharedString) =
1099 match error {
1100 ThreadError::PaymentRequired => (
1101 "payment_required",
1102 None,
1103 "You reached your free usage limit. Upgrade to Zed Pro for more prompts."
1104 .into(),
1105 ),
1106 ThreadError::Refusal => {
1107 let model_or_agent_name = self.current_model_name(cx);
1108 let message = format!(
1109 "{} 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.",
1110 model_or_agent_name
1111 );
1112 ("refusal", None, message.into())
1113 }
1114 ThreadError::AuthenticationRequired(message) => {
1115 ("authentication_required", None, message.clone())
1116 }
1117 ThreadError::Other {
1118 acp_error_code,
1119 message,
1120 } => ("other", acp_error_code.clone(), message.clone()),
1121 };
1122
1123 let agent_telemetry_id = self.thread.read(cx).connection().telemetry_id();
1124 let session_id = self.thread.read(cx).session_id().clone();
1125 let parent_session_id = self
1126 .thread
1127 .read(cx)
1128 .parent_session_id()
1129 .map(|id| id.to_string());
1130
1131 telemetry::event!(
1132 "Agent Panel Error Shown",
1133 agent = agent_telemetry_id,
1134 session_id = session_id,
1135 parent_session_id = parent_session_id,
1136 kind = error_kind,
1137 acp_error_code = acp_error_code,
1138 message = message,
1139 );
1140 }
1141
1142 // generation
1143
1144 pub fn cancel_generation(&mut self, cx: &mut Context<Self>) {
1145 self.thread_retry_status.take();
1146 self.thread_error.take();
1147 self.user_interrupted_generation = true;
1148 self._cancel_task = Some(self.thread.update(cx, |thread, cx| thread.cancel(cx)));
1149 }
1150
1151 pub fn retry_generation(&mut self, cx: &mut Context<Self>) {
1152 self.thread_error.take();
1153
1154 let thread = &self.thread;
1155 if !thread.read(cx).can_retry(cx) {
1156 return;
1157 }
1158
1159 let task = thread.update(cx, |thread, cx| thread.retry(cx));
1160 cx.spawn(async move |this, cx| {
1161 let result = task.await;
1162
1163 this.update(cx, |this, cx| {
1164 if let Err(err) = result {
1165 this.handle_thread_error(err, cx);
1166 }
1167 })
1168 })
1169 .detach();
1170 }
1171
1172 pub fn regenerate(
1173 &mut self,
1174 entry_ix: usize,
1175 message_editor: Entity<MessageEditor>,
1176 window: &mut Window,
1177 cx: &mut Context<Self>,
1178 ) {
1179 if self.is_loading_contents {
1180 return;
1181 }
1182 let thread = self.thread.clone();
1183
1184 let Some(user_message_id) = thread.update(cx, |thread, _| {
1185 thread.entries().get(entry_ix)?.user_message()?.id.clone()
1186 }) else {
1187 return;
1188 };
1189
1190 cx.spawn_in(window, async move |this, cx| {
1191 // Check if there are any edits from prompts before the one being regenerated.
1192 //
1193 // If there are, we keep/accept them since we're not regenerating the prompt that created them.
1194 //
1195 // If editing the prompt that generated the edits, they are auto-rejected
1196 // through the `rewind` function in the `acp_thread`.
1197 let has_earlier_edits = thread.read_with(cx, |thread, _| {
1198 thread
1199 .entries()
1200 .iter()
1201 .take(entry_ix)
1202 .any(|entry| entry.diffs().next().is_some())
1203 });
1204
1205 if has_earlier_edits {
1206 thread.update(cx, |thread, cx| {
1207 thread.action_log().update(cx, |action_log, cx| {
1208 action_log.keep_all_edits(None, cx);
1209 });
1210 });
1211 }
1212
1213 thread
1214 .update(cx, |thread, cx| thread.rewind(user_message_id, cx))
1215 .await?;
1216 this.update_in(cx, |thread, window, cx| {
1217 thread.send_impl(message_editor, window, cx);
1218 thread.focus_handle(cx).focus(window, cx);
1219 })?;
1220 anyhow::Ok(())
1221 })
1222 .detach_and_log_err(cx);
1223 }
1224
1225 // message queueing
1226
1227 fn queue_message(
1228 &mut self,
1229 message_editor: Entity<MessageEditor>,
1230 window: &mut Window,
1231 cx: &mut Context<Self>,
1232 ) {
1233 let is_idle = self.thread.read(cx).status() == acp_thread::ThreadStatus::Idle;
1234
1235 if is_idle {
1236 self.send_impl(message_editor, window, cx);
1237 return;
1238 }
1239
1240 let contents = self.resolve_message_contents(&message_editor, cx);
1241
1242 cx.spawn_in(window, async move |this, cx| {
1243 let (content, tracked_buffers) = contents.await?;
1244
1245 if content.is_empty() {
1246 return Ok::<(), anyhow::Error>(());
1247 }
1248
1249 this.update_in(cx, |this, window, cx| {
1250 this.add_to_queue(content, tracked_buffers, cx);
1251 this.can_fast_track_queue = true;
1252 message_editor.update(cx, |message_editor, cx| {
1253 message_editor.clear(window, cx);
1254 });
1255 cx.notify();
1256 })?;
1257 Ok(())
1258 })
1259 .detach_and_log_err(cx);
1260 }
1261
1262 pub fn add_to_queue(
1263 &mut self,
1264 content: Vec<acp::ContentBlock>,
1265 tracked_buffers: Vec<Entity<Buffer>>,
1266 cx: &mut Context<Self>,
1267 ) {
1268 self.local_queued_messages.push(QueuedMessage {
1269 content,
1270 tracked_buffers,
1271 });
1272 self.sync_queue_flag_to_native_thread(cx);
1273 }
1274
1275 pub fn remove_from_queue(
1276 &mut self,
1277 index: usize,
1278 cx: &mut Context<Self>,
1279 ) -> Option<QueuedMessage> {
1280 if index < self.local_queued_messages.len() {
1281 let removed = self.local_queued_messages.remove(index);
1282 self.sync_queue_flag_to_native_thread(cx);
1283 Some(removed)
1284 } else {
1285 None
1286 }
1287 }
1288
1289 pub fn sync_queue_flag_to_native_thread(&self, cx: &mut Context<Self>) {
1290 if let Some(native_thread) = self.as_native_thread(cx) {
1291 let has_queued = self.has_queued_messages();
1292 native_thread.update(cx, |thread, _| {
1293 thread.set_has_queued_message(has_queued);
1294 });
1295 }
1296 }
1297
1298 pub fn send_queued_message_at_index(
1299 &mut self,
1300 index: usize,
1301 is_send_now: bool,
1302 window: &mut Window,
1303 cx: &mut Context<Self>,
1304 ) {
1305 let Some(queued) = self.remove_from_queue(index, cx) else {
1306 return;
1307 };
1308 let content = queued.content;
1309 let tracked_buffers = queued.tracked_buffers;
1310
1311 // Only increment skip count for "Send Now" operations (out-of-order sends)
1312 // Normal auto-processing from the Stopped handler doesn't need to skip.
1313 // We only skip the Stopped event from the cancelled generation, NOT the
1314 // Stopped event from the newly sent message (which should trigger queue processing).
1315 if is_send_now {
1316 let is_generating =
1317 self.thread.read(cx).status() == acp_thread::ThreadStatus::Generating;
1318 self.skip_queue_processing_count += if is_generating { 1 } else { 0 };
1319 }
1320
1321 let cancelled = self.thread.update(cx, |thread, cx| thread.cancel(cx));
1322
1323 let workspace = self.workspace.clone();
1324
1325 let should_be_following = self.should_be_following;
1326 let contents_task = cx.spawn_in(window, async move |_this, cx| {
1327 cancelled.await;
1328 if should_be_following {
1329 workspace
1330 .update_in(cx, |workspace, window, cx| {
1331 workspace.follow(CollaboratorId::Agent, window, cx);
1332 })
1333 .ok();
1334 }
1335
1336 Ok(Some((content, tracked_buffers)))
1337 });
1338
1339 self.send_content(contents_task, window, cx);
1340 }
1341
1342 pub fn move_queued_message_to_main_editor(
1343 &mut self,
1344 index: usize,
1345 inserted_text: Option<&str>,
1346 window: &mut Window,
1347 cx: &mut Context<Self>,
1348 ) -> bool {
1349 let Some(queued_message) = self.remove_from_queue(index, cx) else {
1350 return false;
1351 };
1352 let queued_content = queued_message.content;
1353 let message_editor = self.message_editor.clone();
1354 let inserted_text = inserted_text.map(ToOwned::to_owned);
1355
1356 window.focus(&message_editor.focus_handle(cx), cx);
1357
1358 if message_editor.read(cx).is_empty(cx) {
1359 message_editor.update(cx, |editor, cx| {
1360 editor.set_message(queued_content, window, cx);
1361 if let Some(inserted_text) = inserted_text.as_deref() {
1362 editor.insert_text(inserted_text, window, cx);
1363 }
1364 });
1365 cx.notify();
1366 return true;
1367 }
1368
1369 message_editor.update(cx, |editor, cx| {
1370 editor.append_message(queued_content, Some("\n\n"), window, cx);
1371 if let Some(inserted_text) = inserted_text.as_deref() {
1372 editor.insert_text(inserted_text, window, cx);
1373 }
1374 });
1375
1376 cx.notify();
1377 true
1378 }
1379
1380 // editor methods
1381
1382 pub fn expand_message_editor(
1383 &mut self,
1384 _: &ExpandMessageEditor,
1385 _window: &mut Window,
1386 cx: &mut Context<Self>,
1387 ) {
1388 self.set_editor_is_expanded(!self.editor_expanded, cx);
1389 cx.stop_propagation();
1390 cx.notify();
1391 }
1392
1393 pub fn set_editor_is_expanded(&mut self, is_expanded: bool, cx: &mut Context<Self>) {
1394 self.editor_expanded = is_expanded;
1395 self.message_editor.update(cx, |editor, cx| {
1396 if is_expanded {
1397 editor.set_mode(
1398 EditorMode::Full {
1399 scale_ui_elements_with_buffer_font_size: false,
1400 show_active_line_background: false,
1401 sizing_behavior: SizingBehavior::ExcludeOverscrollMargin,
1402 },
1403 cx,
1404 )
1405 } else {
1406 let agent_settings = AgentSettings::get_global(cx);
1407 editor.set_mode(
1408 EditorMode::AutoHeight {
1409 min_lines: agent_settings.message_editor_min_lines,
1410 max_lines: Some(agent_settings.set_message_editor_max_lines()),
1411 },
1412 cx,
1413 )
1414 }
1415 });
1416 cx.notify();
1417 }
1418
1419 pub fn handle_title_editor_event(
1420 &mut self,
1421 title_editor: &Entity<Editor>,
1422 event: &EditorEvent,
1423 window: &mut Window,
1424 cx: &mut Context<Self>,
1425 ) {
1426 let thread = &self.thread;
1427
1428 match event {
1429 EditorEvent::BufferEdited => {
1430 // We only want to set the title if the user has actively edited
1431 // it. If the title editor is not focused, we programmatically
1432 // changed the text, so we don't want to set the title again.
1433 if !title_editor.read(cx).is_focused(window) {
1434 return;
1435 }
1436
1437 let new_title = title_editor.read(cx).text(cx);
1438 thread.update(cx, |thread, cx| {
1439 thread
1440 .set_title(new_title.into(), cx)
1441 .detach_and_log_err(cx);
1442 })
1443 }
1444 EditorEvent::Blurred => {
1445 if title_editor.read(cx).text(cx).is_empty() {
1446 title_editor.update(cx, |editor, cx| {
1447 editor.set_text("New Thread", window, cx);
1448 });
1449 }
1450 }
1451 _ => {}
1452 }
1453 }
1454
1455 pub fn cancel_editing(&mut self, _: &ClickEvent, window: &mut Window, cx: &mut Context<Self>) {
1456 if let Some(index) = self.editing_message.take()
1457 && let Some(editor) = &self
1458 .entry_view_state
1459 .read(cx)
1460 .entry(index)
1461 .and_then(|e| e.message_editor())
1462 .cloned()
1463 {
1464 editor.update(cx, |editor, cx| {
1465 if let Some(user_message) = self
1466 .thread
1467 .read(cx)
1468 .entries()
1469 .get(index)
1470 .and_then(|e| e.user_message())
1471 {
1472 editor.set_message(user_message.chunks.clone(), window, cx);
1473 }
1474 })
1475 };
1476 cx.notify();
1477 }
1478
1479 // tool permissions
1480
1481 pub fn authorize_tool_call(
1482 &mut self,
1483 session_id: acp::SessionId,
1484 tool_call_id: acp::ToolCallId,
1485 option_id: acp::PermissionOptionId,
1486 option_kind: acp::PermissionOptionKind,
1487 window: &mut Window,
1488 cx: &mut Context<Self>,
1489 ) {
1490 self.conversation.update(cx, |conversation, cx| {
1491 conversation.authorize_tool_call(session_id, tool_call_id, option_id, option_kind, cx);
1492 });
1493 if self.should_be_following {
1494 self.workspace
1495 .update(cx, |workspace, cx| {
1496 workspace.follow(CollaboratorId::Agent, window, cx);
1497 })
1498 .ok();
1499 }
1500 cx.notify();
1501 }
1502
1503 pub fn allow_always(&mut self, _: &AllowAlways, window: &mut Window, cx: &mut Context<Self>) {
1504 self.authorize_pending_tool_call(acp::PermissionOptionKind::AllowAlways, window, cx);
1505 }
1506
1507 pub fn allow_once(&mut self, _: &AllowOnce, window: &mut Window, cx: &mut Context<Self>) {
1508 self.authorize_pending_with_granularity(true, window, cx);
1509 }
1510
1511 pub fn reject_once(&mut self, _: &RejectOnce, window: &mut Window, cx: &mut Context<Self>) {
1512 self.authorize_pending_with_granularity(false, window, cx);
1513 }
1514
1515 pub fn authorize_pending_tool_call(
1516 &mut self,
1517 kind: acp::PermissionOptionKind,
1518 window: &mut Window,
1519 cx: &mut Context<Self>,
1520 ) -> Option<()> {
1521 self.conversation.update(cx, |conversation, cx| {
1522 conversation.authorize_pending_tool_call(&self.id, kind, cx)
1523 })?;
1524 if self.should_be_following {
1525 self.workspace
1526 .update(cx, |workspace, cx| {
1527 workspace.follow(CollaboratorId::Agent, window, cx);
1528 })
1529 .ok();
1530 }
1531 cx.notify();
1532 Some(())
1533 }
1534
1535 fn handle_authorize_tool_call(
1536 &mut self,
1537 action: &AuthorizeToolCall,
1538 window: &mut Window,
1539 cx: &mut Context<Self>,
1540 ) {
1541 let tool_call_id = acp::ToolCallId::new(action.tool_call_id.clone());
1542 let option_id = acp::PermissionOptionId::new(action.option_id.clone());
1543 let option_kind = match action.option_kind.as_str() {
1544 "AllowOnce" => acp::PermissionOptionKind::AllowOnce,
1545 "AllowAlways" => acp::PermissionOptionKind::AllowAlways,
1546 "RejectOnce" => acp::PermissionOptionKind::RejectOnce,
1547 "RejectAlways" => acp::PermissionOptionKind::RejectAlways,
1548 _ => acp::PermissionOptionKind::AllowOnce,
1549 };
1550
1551 self.authorize_tool_call(
1552 self.id.clone(),
1553 tool_call_id,
1554 option_id,
1555 option_kind,
1556 window,
1557 cx,
1558 );
1559 }
1560
1561 fn authorize_pending_with_granularity(
1562 &mut self,
1563 is_allow: bool,
1564 window: &mut Window,
1565 cx: &mut Context<Self>,
1566 ) -> Option<()> {
1567 let (session_id, tool_call_id, options) =
1568 self.conversation.read(cx).pending_tool_call(&self.id, cx)?;
1569 let PermissionOptions::Dropdown(choices) = options else {
1570 let kind = if is_allow {
1571 acp::PermissionOptionKind::AllowOnce
1572 } else {
1573 acp::PermissionOptionKind::RejectOnce
1574 };
1575 return self.authorize_pending_tool_call(kind, window, cx);
1576 };
1577
1578 // Get selected index, defaulting to last option ("Only this time")
1579 let selected_index = self
1580 .conversation
1581 .read(cx)
1582 .selected_permission_granularity(&session_id, &tool_call_id)
1583 .unwrap_or_else(|| choices.len().saturating_sub(1));
1584
1585 let selected_choice = choices.get(selected_index).or(choices.last())?;
1586
1587 let selected_option = if is_allow {
1588 &selected_choice.allow
1589 } else {
1590 &selected_choice.deny
1591 };
1592
1593 self.authorize_tool_call(
1594 session_id,
1595 tool_call_id,
1596 selected_option.option_id.clone(),
1597 selected_option.kind,
1598 window,
1599 cx,
1600 );
1601
1602 Some(())
1603 }
1604
1605 // edits
1606
1607 pub fn keep_all(&mut self, _: &KeepAll, _window: &mut Window, cx: &mut Context<Self>) {
1608 let thread = &self.thread;
1609 let telemetry = ActionLogTelemetry::from(thread.read(cx));
1610 let action_log = thread.read(cx).action_log().clone();
1611 action_log.update(cx, |action_log, cx| {
1612 action_log.keep_all_edits(Some(telemetry), cx)
1613 });
1614 }
1615
1616 pub fn reject_all(&mut self, _: &RejectAll, _window: &mut Window, cx: &mut Context<Self>) {
1617 let thread = &self.thread;
1618 let telemetry = ActionLogTelemetry::from(thread.read(cx));
1619 let action_log = thread.read(cx).action_log().clone();
1620 let has_changes = action_log.read(cx).changed_buffers(cx).len() > 0;
1621
1622 action_log
1623 .update(cx, |action_log, cx| {
1624 action_log.reject_all_edits(Some(telemetry), cx)
1625 })
1626 .detach();
1627
1628 if has_changes {
1629 if let Some(workspace) = self.workspace.upgrade() {
1630 workspace.update(cx, |workspace, cx| {
1631 crate::ui::show_undo_reject_toast(workspace, action_log, cx);
1632 });
1633 }
1634 }
1635 }
1636
1637 pub fn undo_last_reject(
1638 &mut self,
1639 _: &UndoLastReject,
1640 _window: &mut Window,
1641 cx: &mut Context<Self>,
1642 ) {
1643 let thread = &self.thread;
1644 let action_log = thread.read(cx).action_log().clone();
1645 action_log
1646 .update(cx, |action_log, cx| action_log.undo_last_reject(cx))
1647 .detach()
1648 }
1649
1650 pub fn open_edited_buffer(
1651 &mut self,
1652 buffer: &Entity<Buffer>,
1653 window: &mut Window,
1654 cx: &mut Context<Self>,
1655 ) {
1656 let thread = &self.thread;
1657
1658 let Some(diff) =
1659 AgentDiffPane::deploy(thread.clone(), self.workspace.clone(), window, cx).log_err()
1660 else {
1661 return;
1662 };
1663
1664 diff.update(cx, |diff, cx| {
1665 diff.move_to_path(PathKey::for_buffer(buffer, cx), window, cx)
1666 })
1667 }
1668
1669 // thread stuff
1670
1671 fn share_thread(&mut self, _window: &mut Window, cx: &mut Context<Self>) {
1672 let Some((thread, project)) = self.as_native_thread(cx).zip(self.project.upgrade()) else {
1673 return;
1674 };
1675
1676 let client = project.read(cx).client();
1677 let workspace = self.workspace.clone();
1678 let session_id = thread.read(cx).id().to_string();
1679
1680 let load_task = thread.read(cx).to_db(cx);
1681
1682 cx.spawn(async move |_this, cx| {
1683 let db_thread = load_task.await;
1684
1685 let shared_thread = SharedThread::from_db_thread(&db_thread);
1686 let thread_data = shared_thread.to_bytes()?;
1687 let title = shared_thread.title.to_string();
1688
1689 client
1690 .request(proto::ShareAgentThread {
1691 session_id: session_id.clone(),
1692 title,
1693 thread_data,
1694 })
1695 .await?;
1696
1697 let share_url = client::zed_urls::shared_agent_thread_url(&session_id);
1698
1699 cx.update(|cx| {
1700 if let Some(workspace) = workspace.upgrade() {
1701 workspace.update(cx, |workspace, cx| {
1702 struct ThreadSharedToast;
1703 workspace.show_toast(
1704 Toast::new(
1705 NotificationId::unique::<ThreadSharedToast>(),
1706 "Thread shared!",
1707 )
1708 .on_click(
1709 "Copy URL",
1710 move |_window, cx| {
1711 cx.write_to_clipboard(ClipboardItem::new_string(
1712 share_url.clone(),
1713 ));
1714 },
1715 ),
1716 cx,
1717 );
1718 });
1719 }
1720 });
1721
1722 anyhow::Ok(())
1723 })
1724 .detach_and_log_err(cx);
1725 }
1726
1727 pub fn sync_thread(
1728 &mut self,
1729 project: Entity<Project>,
1730 server_view: Entity<ConnectionView>,
1731 window: &mut Window,
1732 cx: &mut Context<Self>,
1733 ) {
1734 if !self.is_imported_thread(cx) {
1735 return;
1736 }
1737
1738 let Some(session_list) = self
1739 .as_native_connection(cx)
1740 .and_then(|connection| connection.session_list(cx))
1741 .and_then(|list| list.downcast::<NativeAgentSessionList>())
1742 else {
1743 return;
1744 };
1745 let thread_store = session_list.thread_store().clone();
1746
1747 let client = project.read(cx).client();
1748 let session_id = self.thread.read(cx).session_id().clone();
1749 cx.spawn_in(window, async move |this, cx| {
1750 let response = client
1751 .request(proto::GetSharedAgentThread {
1752 session_id: session_id.to_string(),
1753 })
1754 .await?;
1755
1756 let shared_thread = SharedThread::from_bytes(&response.thread_data)?;
1757
1758 let db_thread = shared_thread.to_db_thread();
1759
1760 thread_store
1761 .update(&mut cx.clone(), |store, cx| {
1762 store.save_thread(session_id.clone(), db_thread, Default::default(), cx)
1763 })
1764 .await?;
1765
1766 server_view.update_in(cx, |server_view, window, cx| server_view.reset(window, cx))?;
1767
1768 this.update_in(cx, |this, _window, cx| {
1769 if let Some(workspace) = this.workspace.upgrade() {
1770 workspace.update(cx, |workspace, cx| {
1771 struct ThreadSyncedToast;
1772 workspace.show_toast(
1773 Toast::new(
1774 NotificationId::unique::<ThreadSyncedToast>(),
1775 "Thread synced with latest version",
1776 )
1777 .autohide(),
1778 cx,
1779 );
1780 });
1781 }
1782 })?;
1783
1784 anyhow::Ok(())
1785 })
1786 .detach_and_log_err(cx);
1787 }
1788
1789 pub fn restore_checkpoint(&mut self, message_id: &UserMessageId, cx: &mut Context<Self>) {
1790 self.thread
1791 .update(cx, |thread, cx| {
1792 thread.restore_checkpoint(message_id.clone(), cx)
1793 })
1794 .detach_and_log_err(cx);
1795 }
1796
1797 pub fn clear_thread_error(&mut self, cx: &mut Context<Self>) {
1798 self.thread_error = None;
1799 self.thread_error_markdown = None;
1800 self.token_limit_callout_dismissed = true;
1801 cx.notify();
1802 }
1803
1804 fn is_following(&self, cx: &App) -> bool {
1805 match self.thread.read(cx).status() {
1806 ThreadStatus::Generating => self
1807 .workspace
1808 .read_with(cx, |workspace, _| {
1809 workspace.is_being_followed(CollaboratorId::Agent)
1810 })
1811 .unwrap_or(false),
1812 _ => self.should_be_following,
1813 }
1814 }
1815
1816 fn toggle_following(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1817 let following = self.is_following(cx);
1818
1819 self.should_be_following = !following;
1820 if self.thread.read(cx).status() == ThreadStatus::Generating {
1821 self.workspace
1822 .update(cx, |workspace, cx| {
1823 if following {
1824 workspace.unfollow(CollaboratorId::Agent, window, cx);
1825 } else {
1826 workspace.follow(CollaboratorId::Agent, window, cx);
1827 }
1828 })
1829 .ok();
1830 }
1831
1832 telemetry::event!("Follow Agent Selected", following = !following);
1833 }
1834
1835 // other
1836
1837 pub fn render_thread_retry_status_callout(&self) -> Option<Callout> {
1838 let state = self.thread_retry_status.as_ref()?;
1839
1840 let next_attempt_in = state
1841 .duration
1842 .saturating_sub(Instant::now().saturating_duration_since(state.started_at));
1843 if next_attempt_in.is_zero() {
1844 return None;
1845 }
1846
1847 let next_attempt_in_secs = next_attempt_in.as_secs() + 1;
1848
1849 let retry_message = if state.max_attempts == 1 {
1850 if next_attempt_in_secs == 1 {
1851 "Retrying. Next attempt in 1 second.".to_string()
1852 } else {
1853 format!("Retrying. Next attempt in {next_attempt_in_secs} seconds.")
1854 }
1855 } else if next_attempt_in_secs == 1 {
1856 format!(
1857 "Retrying. Next attempt in 1 second (Attempt {} of {}).",
1858 state.attempt, state.max_attempts,
1859 )
1860 } else {
1861 format!(
1862 "Retrying. Next attempt in {next_attempt_in_secs} seconds (Attempt {} of {}).",
1863 state.attempt, state.max_attempts,
1864 )
1865 };
1866
1867 Some(
1868 Callout::new()
1869 .icon(IconName::Warning)
1870 .severity(Severity::Warning)
1871 .title(state.last_error.clone())
1872 .description(retry_message),
1873 )
1874 }
1875
1876 pub fn handle_open_rules(
1877 &mut self,
1878 _: &ClickEvent,
1879 window: &mut Window,
1880 cx: &mut Context<Self>,
1881 ) {
1882 let Some(thread) = self.as_native_thread(cx) else {
1883 return;
1884 };
1885 let project_context = thread.read(cx).project_context().read(cx);
1886
1887 let project_entry_ids = project_context
1888 .worktrees
1889 .iter()
1890 .flat_map(|worktree| worktree.rules_file.as_ref())
1891 .map(|rules_file| ProjectEntryId::from_usize(rules_file.project_entry_id))
1892 .collect::<Vec<_>>();
1893
1894 self.workspace
1895 .update(cx, move |workspace, cx| {
1896 // TODO: Open a multibuffer instead? In some cases this doesn't make the set of rules
1897 // files clear. For example, if rules file 1 is already open but rules file 2 is not,
1898 // this would open and focus rules file 2 in a tab that is not next to rules file 1.
1899 let project = workspace.project().read(cx);
1900 let project_paths = project_entry_ids
1901 .into_iter()
1902 .flat_map(|entry_id| project.path_for_entry(entry_id, cx))
1903 .collect::<Vec<_>>();
1904 for project_path in project_paths {
1905 workspace
1906 .open_path(project_path, None, true, window, cx)
1907 .detach_and_log_err(cx);
1908 }
1909 })
1910 .ok();
1911 }
1912
1913 fn activity_bar_bg(&self, cx: &Context<Self>) -> Hsla {
1914 let editor_bg_color = cx.theme().colors().editor_background;
1915 let active_color = cx.theme().colors().element_selected;
1916 editor_bg_color.blend(active_color.opacity(0.3))
1917 }
1918
1919 pub fn render_activity_bar(
1920 &self,
1921 window: &mut Window,
1922 cx: &Context<Self>,
1923 ) -> Option<AnyElement> {
1924 let thread = self.thread.read(cx);
1925 let action_log = thread.action_log();
1926 let telemetry = ActionLogTelemetry::from(thread);
1927 let changed_buffers = action_log.read(cx).changed_buffers(cx);
1928 let plan = thread.plan();
1929 let queue_is_empty = !self.has_queued_messages();
1930
1931 if changed_buffers.is_empty() && plan.is_empty() && queue_is_empty {
1932 return None;
1933 }
1934
1935 // Temporarily always enable ACP edit controls. This is temporary, to lessen the
1936 // impact of a nasty bug that causes them to sometimes be disabled when they shouldn't
1937 // be, which blocks you from being able to accept or reject edits. This switches the
1938 // bug to be that sometimes it's enabled when it shouldn't be, which at least doesn't
1939 // block you from using the panel.
1940 let pending_edits = false;
1941
1942 let plan_expanded = self.plan_expanded;
1943 let edits_expanded = self.edits_expanded;
1944 let queue_expanded = self.queue_expanded;
1945
1946 v_flex()
1947 .mt_1()
1948 .mx_2()
1949 .bg(self.activity_bar_bg(cx))
1950 .border_1()
1951 .border_b_0()
1952 .border_color(cx.theme().colors().border)
1953 .rounded_t_md()
1954 .shadow(vec![gpui::BoxShadow {
1955 color: gpui::black().opacity(0.15),
1956 offset: point(px(1.), px(-1.)),
1957 blur_radius: px(3.),
1958 spread_radius: px(0.),
1959 }])
1960 .when(!plan.is_empty(), |this| {
1961 this.child(self.render_plan_summary(plan, window, cx))
1962 .when(plan_expanded, |parent| {
1963 parent.child(self.render_plan_entries(plan, window, cx))
1964 })
1965 })
1966 .when(!plan.is_empty() && !changed_buffers.is_empty(), |this| {
1967 this.child(Divider::horizontal().color(DividerColor::Border))
1968 })
1969 .when(
1970 !changed_buffers.is_empty() && thread.parent_session_id().is_none(),
1971 |this| {
1972 this.child(self.render_edits_summary(
1973 &changed_buffers,
1974 edits_expanded,
1975 pending_edits,
1976 cx,
1977 ))
1978 .when(edits_expanded, |parent| {
1979 parent.child(self.render_edited_files(
1980 action_log,
1981 telemetry.clone(),
1982 &changed_buffers,
1983 pending_edits,
1984 cx,
1985 ))
1986 })
1987 },
1988 )
1989 .when(!queue_is_empty, |this| {
1990 this.when(!plan.is_empty() || !changed_buffers.is_empty(), |this| {
1991 this.child(Divider::horizontal().color(DividerColor::Border))
1992 })
1993 .child(self.render_message_queue_summary(window, cx))
1994 .when(queue_expanded, |parent| {
1995 parent.child(self.render_message_queue_entries(window, cx))
1996 })
1997 })
1998 .into_any()
1999 .into()
2000 }
2001
2002 fn render_edited_files(
2003 &self,
2004 action_log: &Entity<ActionLog>,
2005 telemetry: ActionLogTelemetry,
2006 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
2007 pending_edits: bool,
2008 cx: &Context<Self>,
2009 ) -> impl IntoElement {
2010 let editor_bg_color = cx.theme().colors().editor_background;
2011
2012 // Sort edited files alphabetically for consistency with Git diff view
2013 let mut sorted_buffers: Vec<_> = changed_buffers.iter().collect();
2014 sorted_buffers.sort_by(|(buffer_a, _), (buffer_b, _)| {
2015 let path_a = buffer_a.read(cx).file().map(|f| f.path().clone());
2016 let path_b = buffer_b.read(cx).file().map(|f| f.path().clone());
2017 path_a.cmp(&path_b)
2018 });
2019
2020 v_flex()
2021 .id("edited_files_list")
2022 .max_h_40()
2023 .overflow_y_scroll()
2024 .children(
2025 sorted_buffers
2026 .into_iter()
2027 .enumerate()
2028 .flat_map(|(index, (buffer, diff))| {
2029 let file = buffer.read(cx).file()?;
2030 let path = file.path();
2031 let path_style = file.path_style(cx);
2032 let separator = file.path_style(cx).primary_separator();
2033
2034 let file_path = path.parent().and_then(|parent| {
2035 if parent.is_empty() {
2036 None
2037 } else {
2038 Some(
2039 Label::new(format!(
2040 "{}{separator}",
2041 parent.display(path_style)
2042 ))
2043 .color(Color::Muted)
2044 .size(LabelSize::XSmall)
2045 .buffer_font(cx),
2046 )
2047 }
2048 });
2049
2050 let file_name = path.file_name().map(|name| {
2051 Label::new(name.to_string())
2052 .size(LabelSize::XSmall)
2053 .buffer_font(cx)
2054 .ml_1()
2055 });
2056
2057 let full_path = path.display(path_style).to_string();
2058
2059 let file_icon = FileIcons::get_icon(path.as_std_path(), cx)
2060 .map(Icon::from_path)
2061 .map(|icon| icon.color(Color::Muted).size(IconSize::Small))
2062 .unwrap_or_else(|| {
2063 Icon::new(IconName::File)
2064 .color(Color::Muted)
2065 .size(IconSize::Small)
2066 });
2067
2068 let file_stats = DiffStats::single_file(buffer.read(cx), diff.read(cx), cx);
2069
2070 let buttons = self.render_edited_files_buttons(
2071 index,
2072 buffer,
2073 action_log,
2074 &telemetry,
2075 pending_edits,
2076 editor_bg_color,
2077 cx,
2078 );
2079
2080 let element = h_flex()
2081 .group("edited-code")
2082 .id(("file-container", index))
2083 .relative()
2084 .min_w_0()
2085 .p_1p5()
2086 .gap_2()
2087 .justify_between()
2088 .bg(editor_bg_color)
2089 .when(index < changed_buffers.len() - 1, |parent| {
2090 parent.border_color(cx.theme().colors().border).border_b_1()
2091 })
2092 .child(
2093 h_flex()
2094 .id(("file-name-path", index))
2095 .cursor_pointer()
2096 .pr_0p5()
2097 .gap_0p5()
2098 .rounded_xs()
2099 .child(file_icon)
2100 .children(file_name)
2101 .children(file_path)
2102 .child(
2103 DiffStat::new(
2104 "file",
2105 file_stats.lines_added as usize,
2106 file_stats.lines_removed as usize,
2107 )
2108 .label_size(LabelSize::XSmall),
2109 )
2110 .hover(|s| s.bg(cx.theme().colors().element_hover))
2111 .tooltip({
2112 move |_, cx| {
2113 Tooltip::with_meta(
2114 "Go to File",
2115 None,
2116 full_path.clone(),
2117 cx,
2118 )
2119 }
2120 })
2121 .on_click({
2122 let buffer = buffer.clone();
2123 cx.listener(move |this, _, window, cx| {
2124 this.open_edited_buffer(&buffer, window, cx);
2125 })
2126 }),
2127 )
2128 .child(buttons);
2129
2130 Some(element)
2131 }),
2132 )
2133 .into_any_element()
2134 }
2135
2136 fn render_edited_files_buttons(
2137 &self,
2138 index: usize,
2139 buffer: &Entity<Buffer>,
2140 action_log: &Entity<ActionLog>,
2141 telemetry: &ActionLogTelemetry,
2142 pending_edits: bool,
2143 editor_bg_color: Hsla,
2144 cx: &Context<Self>,
2145 ) -> impl IntoElement {
2146 h_flex()
2147 .id("edited-buttons-container")
2148 .visible_on_hover("edited-code")
2149 .absolute()
2150 .right_0()
2151 .px_1()
2152 .gap_1()
2153 .bg(editor_bg_color)
2154 .on_hover(cx.listener(move |this, is_hovered, _window, cx| {
2155 if *is_hovered {
2156 this.hovered_edited_file_buttons = Some(index);
2157 } else if this.hovered_edited_file_buttons == Some(index) {
2158 this.hovered_edited_file_buttons = None;
2159 }
2160 cx.notify();
2161 }))
2162 .child(
2163 Button::new("review", "Review")
2164 .label_size(LabelSize::Small)
2165 .on_click({
2166 let buffer = buffer.clone();
2167 cx.listener(move |this, _, window, cx| {
2168 this.open_edited_buffer(&buffer, window, cx);
2169 })
2170 }),
2171 )
2172 .child(
2173 Button::new(("reject-file", index), "Reject")
2174 .label_size(LabelSize::Small)
2175 .disabled(pending_edits)
2176 .on_click({
2177 let buffer = buffer.clone();
2178 let action_log = action_log.clone();
2179 let telemetry = telemetry.clone();
2180 move |_, _, cx| {
2181 action_log.update(cx, |action_log, cx| {
2182 action_log
2183 .reject_edits_in_ranges(
2184 buffer.clone(),
2185 vec![Anchor::min_max_range_for_buffer(
2186 buffer.read(cx).remote_id(),
2187 )],
2188 Some(telemetry.clone()),
2189 cx,
2190 )
2191 .0
2192 .detach_and_log_err(cx);
2193 })
2194 }
2195 }),
2196 )
2197 .child(
2198 Button::new(("keep-file", index), "Keep")
2199 .label_size(LabelSize::Small)
2200 .disabled(pending_edits)
2201 .on_click({
2202 let buffer = buffer.clone();
2203 let action_log = action_log.clone();
2204 let telemetry = telemetry.clone();
2205 move |_, _, cx| {
2206 action_log.update(cx, |action_log, cx| {
2207 action_log.keep_edits_in_range(
2208 buffer.clone(),
2209 Anchor::min_max_range_for_buffer(buffer.read(cx).remote_id()),
2210 Some(telemetry.clone()),
2211 cx,
2212 );
2213 })
2214 }
2215 }),
2216 )
2217 }
2218
2219 fn render_message_queue_summary(
2220 &self,
2221 _window: &mut Window,
2222 cx: &Context<Self>,
2223 ) -> impl IntoElement {
2224 let queue_count = self.local_queued_messages.len();
2225 let title: SharedString = if queue_count == 1 {
2226 "1 Queued Message".into()
2227 } else {
2228 format!("{} Queued Messages", queue_count).into()
2229 };
2230
2231 h_flex()
2232 .p_1()
2233 .w_full()
2234 .gap_1()
2235 .justify_between()
2236 .when(self.queue_expanded, |this| {
2237 this.border_b_1().border_color(cx.theme().colors().border)
2238 })
2239 .child(
2240 h_flex()
2241 .id("queue_summary")
2242 .gap_1()
2243 .child(Disclosure::new("queue_disclosure", self.queue_expanded))
2244 .child(Label::new(title).size(LabelSize::Small).color(Color::Muted))
2245 .on_click(cx.listener(|this, _, _, cx| {
2246 this.queue_expanded = !this.queue_expanded;
2247 cx.notify();
2248 })),
2249 )
2250 .child(
2251 Button::new("clear_queue", "Clear All")
2252 .label_size(LabelSize::Small)
2253 .key_binding(KeyBinding::for_action(&ClearMessageQueue, cx))
2254 .on_click(cx.listener(|this, _, _, cx| {
2255 this.clear_queue(cx);
2256 this.can_fast_track_queue = false;
2257 cx.notify();
2258 })),
2259 )
2260 .into_any_element()
2261 }
2262
2263 fn clear_queue(&mut self, cx: &mut Context<Self>) {
2264 self.local_queued_messages.clear();
2265 self.sync_queue_flag_to_native_thread(cx);
2266 }
2267
2268 fn render_plan_summary(
2269 &self,
2270 plan: &Plan,
2271 window: &mut Window,
2272 cx: &Context<Self>,
2273 ) -> impl IntoElement {
2274 let plan_expanded = self.plan_expanded;
2275 let stats = plan.stats();
2276
2277 let title = if let Some(entry) = stats.in_progress_entry
2278 && !plan_expanded
2279 {
2280 h_flex()
2281 .cursor_default()
2282 .relative()
2283 .w_full()
2284 .gap_1()
2285 .truncate()
2286 .child(
2287 Label::new("Current:")
2288 .size(LabelSize::Small)
2289 .color(Color::Muted),
2290 )
2291 .child(
2292 div()
2293 .text_xs()
2294 .text_color(cx.theme().colors().text_muted)
2295 .line_clamp(1)
2296 .child(MarkdownElement::new(
2297 entry.content.clone(),
2298 plan_label_markdown_style(&entry.status, window, cx),
2299 )),
2300 )
2301 .when(stats.pending > 0, |this| {
2302 this.child(
2303 h_flex()
2304 .absolute()
2305 .top_0()
2306 .right_0()
2307 .h_full()
2308 .child(div().min_w_8().h_full().bg(linear_gradient(
2309 90.,
2310 linear_color_stop(self.activity_bar_bg(cx), 1.),
2311 linear_color_stop(self.activity_bar_bg(cx).opacity(0.2), 0.),
2312 )))
2313 .child(
2314 div().pr_0p5().bg(self.activity_bar_bg(cx)).child(
2315 Label::new(format!("{} left", stats.pending))
2316 .size(LabelSize::Small)
2317 .color(Color::Muted),
2318 ),
2319 ),
2320 )
2321 })
2322 } else {
2323 let status_label = if stats.pending == 0 {
2324 "All Done".to_string()
2325 } else if stats.completed == 0 {
2326 format!("{} Tasks", plan.entries.len())
2327 } else {
2328 format!("{}/{}", stats.completed, plan.entries.len())
2329 };
2330
2331 h_flex()
2332 .w_full()
2333 .gap_1()
2334 .justify_between()
2335 .child(
2336 Label::new("Plan")
2337 .size(LabelSize::Small)
2338 .color(Color::Muted),
2339 )
2340 .child(
2341 Label::new(status_label)
2342 .size(LabelSize::Small)
2343 .color(Color::Muted)
2344 .mr_1(),
2345 )
2346 };
2347
2348 h_flex()
2349 .id("plan_summary")
2350 .p_1()
2351 .w_full()
2352 .gap_1()
2353 .when(plan_expanded, |this| {
2354 this.border_b_1().border_color(cx.theme().colors().border)
2355 })
2356 .child(Disclosure::new("plan_disclosure", plan_expanded))
2357 .child(title)
2358 .on_click(cx.listener(|this, _, _, cx| {
2359 this.plan_expanded = !this.plan_expanded;
2360 cx.notify();
2361 }))
2362 .into_any_element()
2363 }
2364
2365 fn render_plan_entries(
2366 &self,
2367 plan: &Plan,
2368 window: &mut Window,
2369 cx: &Context<Self>,
2370 ) -> impl IntoElement {
2371 v_flex()
2372 .id("plan_items_list")
2373 .max_h_40()
2374 .overflow_y_scroll()
2375 .children(plan.entries.iter().enumerate().flat_map(|(index, entry)| {
2376 let element = h_flex()
2377 .py_1()
2378 .px_2()
2379 .gap_2()
2380 .justify_between()
2381 .bg(cx.theme().colors().editor_background)
2382 .when(index < plan.entries.len() - 1, |parent| {
2383 parent.border_color(cx.theme().colors().border).border_b_1()
2384 })
2385 .child(
2386 h_flex()
2387 .id(("plan_entry", index))
2388 .gap_1p5()
2389 .max_w_full()
2390 .overflow_x_scroll()
2391 .text_xs()
2392 .text_color(cx.theme().colors().text_muted)
2393 .child(match entry.status {
2394 acp::PlanEntryStatus::InProgress => {
2395 Icon::new(IconName::TodoProgress)
2396 .size(IconSize::Small)
2397 .color(Color::Accent)
2398 .with_rotate_animation(2)
2399 .into_any_element()
2400 }
2401 acp::PlanEntryStatus::Completed => {
2402 Icon::new(IconName::TodoComplete)
2403 .size(IconSize::Small)
2404 .color(Color::Success)
2405 .into_any_element()
2406 }
2407 acp::PlanEntryStatus::Pending | _ => {
2408 Icon::new(IconName::TodoPending)
2409 .size(IconSize::Small)
2410 .color(Color::Muted)
2411 .into_any_element()
2412 }
2413 })
2414 .child(MarkdownElement::new(
2415 entry.content.clone(),
2416 plan_label_markdown_style(&entry.status, window, cx),
2417 )),
2418 );
2419
2420 Some(element)
2421 }))
2422 .into_any_element()
2423 }
2424
2425 fn render_edits_summary(
2426 &self,
2427 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
2428 expanded: bool,
2429 pending_edits: bool,
2430 cx: &Context<Self>,
2431 ) -> Div {
2432 const EDIT_NOT_READY_TOOLTIP_LABEL: &str = "Wait until file edits are complete.";
2433
2434 let focus_handle = self.focus_handle(cx);
2435
2436 h_flex()
2437 .p_1()
2438 .justify_between()
2439 .flex_wrap()
2440 .when(expanded, |this| {
2441 this.border_b_1().border_color(cx.theme().colors().border)
2442 })
2443 .child(
2444 h_flex()
2445 .id("edits-container")
2446 .cursor_pointer()
2447 .gap_1()
2448 .child(Disclosure::new("edits-disclosure", expanded))
2449 .map(|this| {
2450 if pending_edits {
2451 this.child(
2452 Label::new(format!(
2453 "Editing {} {}…",
2454 changed_buffers.len(),
2455 if changed_buffers.len() == 1 {
2456 "file"
2457 } else {
2458 "files"
2459 }
2460 ))
2461 .color(Color::Muted)
2462 .size(LabelSize::Small)
2463 .with_animation(
2464 "edit-label",
2465 Animation::new(Duration::from_secs(2))
2466 .repeat()
2467 .with_easing(pulsating_between(0.3, 0.7)),
2468 |label, delta| label.alpha(delta),
2469 ),
2470 )
2471 } else {
2472 let stats = DiffStats::all_files(changed_buffers, cx);
2473 let dot_divider = || {
2474 Label::new("•")
2475 .size(LabelSize::XSmall)
2476 .color(Color::Disabled)
2477 };
2478
2479 this.child(
2480 Label::new("Edits")
2481 .size(LabelSize::Small)
2482 .color(Color::Muted),
2483 )
2484 .child(dot_divider())
2485 .child(
2486 Label::new(format!(
2487 "{} {}",
2488 changed_buffers.len(),
2489 if changed_buffers.len() == 1 {
2490 "file"
2491 } else {
2492 "files"
2493 }
2494 ))
2495 .size(LabelSize::Small)
2496 .color(Color::Muted),
2497 )
2498 .child(dot_divider())
2499 .child(DiffStat::new(
2500 "total",
2501 stats.lines_added as usize,
2502 stats.lines_removed as usize,
2503 ))
2504 }
2505 })
2506 .on_click(cx.listener(|this, _, _, cx| {
2507 this.edits_expanded = !this.edits_expanded;
2508 cx.notify();
2509 })),
2510 )
2511 .child(
2512 h_flex()
2513 .gap_1()
2514 .child(
2515 IconButton::new("review-changes", IconName::ListTodo)
2516 .icon_size(IconSize::Small)
2517 .tooltip({
2518 let focus_handle = focus_handle.clone();
2519 move |_window, cx| {
2520 Tooltip::for_action_in(
2521 "Review Changes",
2522 &OpenAgentDiff,
2523 &focus_handle,
2524 cx,
2525 )
2526 }
2527 })
2528 .on_click(cx.listener(|_, _, window, cx| {
2529 window.dispatch_action(OpenAgentDiff.boxed_clone(), cx);
2530 })),
2531 )
2532 .child(Divider::vertical().color(DividerColor::Border))
2533 .child(
2534 Button::new("reject-all-changes", "Reject All")
2535 .label_size(LabelSize::Small)
2536 .disabled(pending_edits)
2537 .when(pending_edits, |this| {
2538 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
2539 })
2540 .key_binding(
2541 KeyBinding::for_action_in(&RejectAll, &focus_handle.clone(), cx)
2542 .map(|kb| kb.size(rems_from_px(10.))),
2543 )
2544 .on_click(cx.listener(move |this, _, window, cx| {
2545 this.reject_all(&RejectAll, window, cx);
2546 })),
2547 )
2548 .child(
2549 Button::new("keep-all-changes", "Keep All")
2550 .label_size(LabelSize::Small)
2551 .disabled(pending_edits)
2552 .when(pending_edits, |this| {
2553 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
2554 })
2555 .key_binding(
2556 KeyBinding::for_action_in(&KeepAll, &focus_handle, cx)
2557 .map(|kb| kb.size(rems_from_px(10.))),
2558 )
2559 .on_click(cx.listener(move |this, _, window, cx| {
2560 this.keep_all(&KeepAll, window, cx);
2561 })),
2562 ),
2563 )
2564 }
2565
2566 fn is_subagent_canceled_or_failed(&self, cx: &App) -> bool {
2567 let Some(parent_session_id) = self.parent_id.as_ref() else {
2568 return false;
2569 };
2570
2571 let my_session_id = self.thread.read(cx).session_id().clone();
2572
2573 self.server_view
2574 .upgrade()
2575 .and_then(|sv| sv.read(cx).thread_view(parent_session_id))
2576 .is_some_and(|parent_view| {
2577 parent_view
2578 .read(cx)
2579 .thread
2580 .read(cx)
2581 .tool_call_for_subagent(&my_session_id)
2582 .is_some_and(|tc| {
2583 matches!(
2584 tc.status,
2585 ToolCallStatus::Canceled
2586 | ToolCallStatus::Failed
2587 | ToolCallStatus::Rejected
2588 )
2589 })
2590 })
2591 }
2592
2593 pub(crate) fn render_subagent_titlebar(&mut self, cx: &mut Context<Self>) -> Option<Div> {
2594 let Some(parent_session_id) = self.parent_id.clone() else {
2595 return None;
2596 };
2597
2598 let server_view = self.server_view.clone();
2599 let thread = self.thread.clone();
2600 let is_done = thread.read(cx).status() == ThreadStatus::Idle;
2601 let is_canceled_or_failed = self.is_subagent_canceled_or_failed(cx);
2602
2603 Some(
2604 h_flex()
2605 .h(Tab::container_height(cx))
2606 .pl_2()
2607 .pr_1p5()
2608 .w_full()
2609 .justify_between()
2610 .gap_1()
2611 .border_b_1()
2612 .when(is_done && is_canceled_or_failed, |this| {
2613 this.border_dashed()
2614 })
2615 .border_color(cx.theme().colors().border)
2616 .bg(cx.theme().colors().editor_background.opacity(0.2))
2617 .child(
2618 h_flex()
2619 .flex_1()
2620 .gap_2()
2621 .child(
2622 Icon::new(IconName::ForwardArrowUp)
2623 .size(IconSize::Small)
2624 .color(Color::Muted),
2625 )
2626 .child(self.title_editor.clone())
2627 .when(is_done && is_canceled_or_failed, |this| {
2628 this.child(Icon::new(IconName::Close).color(Color::Error))
2629 })
2630 .when(is_done && !is_canceled_or_failed, |this| {
2631 this.child(Icon::new(IconName::Check).color(Color::Success))
2632 }),
2633 )
2634 .child(
2635 h_flex()
2636 .gap_0p5()
2637 .when(!is_done, |this| {
2638 this.child(
2639 IconButton::new("stop_subagent", IconName::Stop)
2640 .icon_size(IconSize::Small)
2641 .icon_color(Color::Error)
2642 .tooltip(Tooltip::text("Stop Subagent"))
2643 .on_click(move |_, _, cx| {
2644 thread.update(cx, |thread, cx| {
2645 thread.cancel(cx).detach();
2646 });
2647 }),
2648 )
2649 })
2650 .child(
2651 IconButton::new("minimize_subagent", IconName::Minimize)
2652 .icon_size(IconSize::Small)
2653 .tooltip(Tooltip::text("Minimize Subagent"))
2654 .on_click(move |_, window, cx| {
2655 let _ = server_view.update(cx, |server_view, cx| {
2656 server_view.navigate_to_session(
2657 parent_session_id.clone(),
2658 window,
2659 cx,
2660 );
2661 });
2662 }),
2663 ),
2664 ),
2665 )
2666 }
2667
2668 pub(crate) fn render_message_editor(
2669 &mut self,
2670 window: &mut Window,
2671 cx: &mut Context<Self>,
2672 ) -> AnyElement {
2673 if self.is_subagent() {
2674 return div().into_any_element();
2675 }
2676
2677 let is_generating = self.thread.read(cx).status() != ThreadStatus::Idle;
2678 if let Some(model_selector) = &self.model_selector {
2679 model_selector.update(cx, |selector, _| selector.set_disabled(is_generating));
2680 }
2681 if let Some(profile_selector) = &self.profile_selector {
2682 profile_selector.update(cx, |selector, _| selector.set_disabled(is_generating));
2683 }
2684
2685 let focus_handle = self.message_editor.focus_handle(cx);
2686 let editor_bg_color = cx.theme().colors().editor_background;
2687 let editor_expanded = self.editor_expanded;
2688 let has_messages = self.list_state.item_count() > 0;
2689 let v2_empty_state = cx.has_flag::<AgentV2FeatureFlag>() && !has_messages;
2690 let (expand_icon, expand_tooltip) = if editor_expanded {
2691 (IconName::Minimize, "Minimize Message Editor")
2692 } else {
2693 (IconName::Maximize, "Expand Message Editor")
2694 };
2695
2696 if v2_empty_state {
2697 self.message_editor.update(cx, |editor, cx| {
2698 editor.set_mode(
2699 EditorMode::Full {
2700 scale_ui_elements_with_buffer_font_size: false,
2701 show_active_line_background: false,
2702 sizing_behavior: SizingBehavior::Default,
2703 },
2704 cx,
2705 );
2706 });
2707 } else {
2708 self.message_editor.update(cx, |editor, cx| {
2709 editor.set_mode(
2710 EditorMode::AutoHeight {
2711 min_lines: AgentSettings::get_global(cx).message_editor_min_lines,
2712 max_lines: Some(
2713 AgentSettings::get_global(cx).set_message_editor_max_lines(),
2714 ),
2715 },
2716 cx,
2717 );
2718 });
2719 }
2720
2721 v_flex()
2722 .on_action(cx.listener(Self::expand_message_editor))
2723 .p_2()
2724 .gap_2()
2725 .when(!v2_empty_state, |this| {
2726 this.border_t_1().border_color(cx.theme().colors().border)
2727 })
2728 .bg(editor_bg_color)
2729 .when(v2_empty_state, |this| this.flex_1().size_full())
2730 .when(editor_expanded && !v2_empty_state, |this| {
2731 this.h(vh(0.8, window)).size_full().justify_between()
2732 })
2733 .child(
2734 v_flex()
2735 .relative()
2736 .size_full()
2737 .when(v2_empty_state, |this| this.flex_1())
2738 .pt_1()
2739 .pr_2p5()
2740 .child(self.message_editor.clone())
2741 .when(!v2_empty_state, |this| {
2742 this.child(
2743 h_flex()
2744 .absolute()
2745 .top_0()
2746 .right_0()
2747 .opacity(0.5)
2748 .hover(|this| this.opacity(1.0))
2749 .child(
2750 IconButton::new("toggle-height", expand_icon)
2751 .icon_size(IconSize::Small)
2752 .icon_color(Color::Muted)
2753 .tooltip({
2754 move |_window, cx| {
2755 Tooltip::for_action_in(
2756 expand_tooltip,
2757 &ExpandMessageEditor,
2758 &focus_handle,
2759 cx,
2760 )
2761 }
2762 })
2763 .on_click(cx.listener(|this, _, window, cx| {
2764 this.expand_message_editor(
2765 &ExpandMessageEditor,
2766 window,
2767 cx,
2768 );
2769 })),
2770 ),
2771 )
2772 }),
2773 )
2774 .child(
2775 h_flex()
2776 .flex_none()
2777 .flex_wrap()
2778 .justify_between()
2779 .child(
2780 h_flex()
2781 .gap_0p5()
2782 .child(self.render_add_context_button(cx))
2783 .child(self.render_follow_toggle(cx))
2784 .children(self.render_fast_mode_control(cx))
2785 .children(self.render_thinking_control(cx)),
2786 )
2787 .child(
2788 h_flex()
2789 .gap_1()
2790 .children(self.render_token_usage(cx))
2791 .children(self.profile_selector.clone())
2792 .map(|this| {
2793 // Either config_options_view OR (mode_selector + model_selector)
2794 match self.config_options_view.clone() {
2795 Some(config_view) => this.child(config_view),
2796 None => this
2797 .children(self.mode_selector.clone())
2798 .children(self.model_selector.clone()),
2799 }
2800 })
2801 .child(self.render_send_button(cx)),
2802 ),
2803 )
2804 .into_any()
2805 }
2806
2807 fn render_message_queue_entries(
2808 &self,
2809 _window: &mut Window,
2810 cx: &Context<Self>,
2811 ) -> impl IntoElement {
2812 let message_editor = self.message_editor.read(cx);
2813 let focus_handle = message_editor.focus_handle(cx);
2814
2815 let queued_message_editors = &self.queued_message_editors;
2816 let queue_len = queued_message_editors.len();
2817 let can_fast_track = self.can_fast_track_queue && queue_len > 0;
2818
2819 v_flex()
2820 .id("message_queue_list")
2821 .max_h_40()
2822 .overflow_y_scroll()
2823 .children(
2824 queued_message_editors
2825 .iter()
2826 .enumerate()
2827 .map(|(index, editor)| {
2828 let is_next = index == 0;
2829 let (icon_color, tooltip_text) = if is_next {
2830 (Color::Accent, "Next in Queue")
2831 } else {
2832 (Color::Muted, "In Queue")
2833 };
2834
2835 let editor_focused = editor.focus_handle(cx).is_focused(_window);
2836 let keybinding_size = rems_from_px(12.);
2837
2838 h_flex()
2839 .group("queue_entry")
2840 .w_full()
2841 .p_1p5()
2842 .gap_1()
2843 .bg(cx.theme().colors().editor_background)
2844 .when(index < queue_len - 1, |this| {
2845 this.border_b_1()
2846 .border_color(cx.theme().colors().border_variant)
2847 })
2848 .child(
2849 div()
2850 .id("next_in_queue")
2851 .child(
2852 Icon::new(IconName::Circle)
2853 .size(IconSize::Small)
2854 .color(icon_color),
2855 )
2856 .tooltip(Tooltip::text(tooltip_text)),
2857 )
2858 .child(editor.clone())
2859 .child(if editor_focused {
2860 h_flex()
2861 .gap_1()
2862 .min_w(rems_from_px(150.))
2863 .justify_end()
2864 .child(
2865 IconButton::new(("edit", index), IconName::Pencil)
2866 .icon_size(IconSize::Small)
2867 .tooltip(|_window, cx| {
2868 Tooltip::with_meta(
2869 "Edit Queued Message",
2870 None,
2871 "Type anything to edit",
2872 cx,
2873 )
2874 })
2875 .on_click(cx.listener(move |this, _, window, cx| {
2876 this.move_queued_message_to_main_editor(
2877 index, None, window, cx,
2878 );
2879 })),
2880 )
2881 .child(
2882 Button::new(("send_now_focused", index), "Send Now")
2883 .label_size(LabelSize::Small)
2884 .style(ButtonStyle::Outlined)
2885 .key_binding(
2886 KeyBinding::for_action_in(
2887 &SendImmediately,
2888 &editor.focus_handle(cx),
2889 cx,
2890 )
2891 .map(|kb| kb.size(keybinding_size)),
2892 )
2893 .on_click(cx.listener(move |this, _, window, cx| {
2894 this.send_queued_message_at_index(
2895 index, true, window, cx,
2896 );
2897 })),
2898 )
2899 } else {
2900 h_flex()
2901 .when(!is_next, |this| this.visible_on_hover("queue_entry"))
2902 .gap_1()
2903 .min_w(rems_from_px(150.))
2904 .justify_end()
2905 .child(
2906 IconButton::new(("delete", index), IconName::Trash)
2907 .icon_size(IconSize::Small)
2908 .tooltip({
2909 let focus_handle = focus_handle.clone();
2910 move |_window, cx| {
2911 if is_next {
2912 Tooltip::for_action_in(
2913 "Remove Message from Queue",
2914 &RemoveFirstQueuedMessage,
2915 &focus_handle,
2916 cx,
2917 )
2918 } else {
2919 Tooltip::simple(
2920 "Remove Message from Queue",
2921 cx,
2922 )
2923 }
2924 }
2925 })
2926 .on_click(cx.listener(move |this, _, _, cx| {
2927 this.remove_from_queue(index, cx);
2928 cx.notify();
2929 })),
2930 )
2931 .child(
2932 IconButton::new(("edit", index), IconName::Pencil)
2933 .icon_size(IconSize::Small)
2934 .tooltip({
2935 let focus_handle = focus_handle.clone();
2936 move |_window, cx| {
2937 if is_next {
2938 Tooltip::for_action_in(
2939 "Edit",
2940 &EditFirstQueuedMessage,
2941 &focus_handle,
2942 cx,
2943 )
2944 } else {
2945 Tooltip::simple("Edit", cx)
2946 }
2947 }
2948 })
2949 .on_click(cx.listener(move |this, _, window, cx| {
2950 this.move_queued_message_to_main_editor(
2951 index, None, window, cx,
2952 );
2953 })),
2954 )
2955 .child(
2956 Button::new(("send_now", index), "Send Now")
2957 .label_size(LabelSize::Small)
2958 .when(is_next, |this| this.style(ButtonStyle::Outlined))
2959 .when(is_next && message_editor.is_empty(cx), |this| {
2960 let action: Box<dyn gpui::Action> =
2961 if can_fast_track {
2962 Box::new(Chat)
2963 } else {
2964 Box::new(SendNextQueuedMessage)
2965 };
2966
2967 this.key_binding(
2968 KeyBinding::for_action_in(
2969 action.as_ref(),
2970 &focus_handle.clone(),
2971 cx,
2972 )
2973 .map(|kb| kb.size(keybinding_size)),
2974 )
2975 })
2976 .on_click(cx.listener(move |this, _, window, cx| {
2977 this.send_queued_message_at_index(
2978 index, true, window, cx,
2979 );
2980 })),
2981 )
2982 })
2983 }),
2984 )
2985 .into_any_element()
2986 }
2987
2988 fn supports_split_token_display(&self, cx: &App) -> bool {
2989 self.as_native_thread(cx)
2990 .and_then(|thread| thread.read(cx).model())
2991 .is_some_and(|model| model.supports_split_token_display())
2992 }
2993
2994 fn render_token_usage(&self, cx: &mut Context<Self>) -> Option<impl IntoElement> {
2995 let thread = self.thread.read(cx);
2996 let usage = thread.token_usage()?;
2997 let is_generating = thread.status() != ThreadStatus::Idle;
2998 let show_split = self.supports_split_token_display(cx);
2999
3000 let separator_color = Color::Custom(cx.theme().colors().text_muted.opacity(0.5));
3001 let token_label = |text: String, animation_id: &'static str| {
3002 Label::new(text)
3003 .size(LabelSize::Small)
3004 .color(Color::Muted)
3005 .map(|label| {
3006 if is_generating {
3007 label
3008 .with_animation(
3009 animation_id,
3010 Animation::new(Duration::from_secs(2))
3011 .repeat()
3012 .with_easing(pulsating_between(0.3, 0.8)),
3013 |label, delta| label.alpha(delta),
3014 )
3015 .into_any()
3016 } else {
3017 label.into_any_element()
3018 }
3019 })
3020 };
3021
3022 if show_split {
3023 let max_output_tokens = self
3024 .as_native_thread(cx)
3025 .and_then(|thread| thread.read(cx).model())
3026 .and_then(|model| model.max_output_tokens())
3027 .unwrap_or(0);
3028
3029 let input = crate::text_thread_editor::humanize_token_count(usage.input_tokens);
3030 let input_max = crate::text_thread_editor::humanize_token_count(
3031 usage.max_tokens.saturating_sub(max_output_tokens),
3032 );
3033 let output = crate::text_thread_editor::humanize_token_count(usage.output_tokens);
3034 let output_max = crate::text_thread_editor::humanize_token_count(max_output_tokens);
3035
3036 Some(
3037 h_flex()
3038 .flex_shrink_0()
3039 .gap_1()
3040 .mr_1p5()
3041 .child(
3042 h_flex()
3043 .gap_0p5()
3044 .child(
3045 Icon::new(IconName::ArrowUp)
3046 .size(IconSize::XSmall)
3047 .color(Color::Muted),
3048 )
3049 .child(token_label(input, "input-tokens-label"))
3050 .child(
3051 Label::new("/")
3052 .size(LabelSize::Small)
3053 .color(separator_color),
3054 )
3055 .child(
3056 Label::new(input_max)
3057 .size(LabelSize::Small)
3058 .color(Color::Muted),
3059 ),
3060 )
3061 .child(
3062 h_flex()
3063 .gap_0p5()
3064 .child(
3065 Icon::new(IconName::ArrowDown)
3066 .size(IconSize::XSmall)
3067 .color(Color::Muted),
3068 )
3069 .child(token_label(output, "output-tokens-label"))
3070 .child(
3071 Label::new("/")
3072 .size(LabelSize::Small)
3073 .color(separator_color),
3074 )
3075 .child(
3076 Label::new(output_max)
3077 .size(LabelSize::Small)
3078 .color(Color::Muted),
3079 ),
3080 )
3081 .into_any_element(),
3082 )
3083 } else {
3084 let used = crate::text_thread_editor::humanize_token_count(usage.used_tokens);
3085 let max = crate::text_thread_editor::humanize_token_count(usage.max_tokens);
3086 let progress_ratio = if usage.max_tokens > 0 {
3087 usage.used_tokens as f32 / usage.max_tokens as f32
3088 } else {
3089 0.0
3090 };
3091
3092 let progress_color = if progress_ratio >= 0.85 {
3093 cx.theme().status().warning
3094 } else {
3095 cx.theme().colors().text_muted
3096 };
3097 let separator_color = Color::Custom(cx.theme().colors().text_disabled.opacity(0.6));
3098
3099 let percentage = format!("{}%", (progress_ratio * 100.0).round() as u32);
3100
3101 let (user_rules_count, project_rules_count) = self
3102 .as_native_thread(cx)
3103 .map(|thread| {
3104 let project_context = thread.read(cx).project_context().read(cx);
3105 let user_rules = project_context.user_rules.len();
3106 let project_rules = project_context
3107 .worktrees
3108 .iter()
3109 .filter(|wt| wt.rules_file.is_some())
3110 .count();
3111 (user_rules, project_rules)
3112 })
3113 .unwrap_or((0, 0));
3114
3115 Some(
3116 h_flex()
3117 .id("circular_progress_tokens")
3118 .mt_px()
3119 .mr_1()
3120 .child(
3121 CircularProgress::new(
3122 usage.used_tokens as f32,
3123 usage.max_tokens as f32,
3124 px(16.0),
3125 cx,
3126 )
3127 .stroke_width(px(2.))
3128 .progress_color(progress_color),
3129 )
3130 .tooltip(Tooltip::element({
3131 move |_, cx| {
3132 v_flex()
3133 .min_w_40()
3134 .child(
3135 Label::new("Context")
3136 .color(Color::Muted)
3137 .size(LabelSize::Small),
3138 )
3139 .child(
3140 h_flex()
3141 .gap_0p5()
3142 .child(Label::new(percentage.clone()))
3143 .child(Label::new("•").color(separator_color).mx_1())
3144 .child(Label::new(used.clone()))
3145 .child(Label::new("/").color(separator_color))
3146 .child(Label::new(max.clone()).color(Color::Muted)),
3147 )
3148 .when(user_rules_count > 0 || project_rules_count > 0, |this| {
3149 this.child(
3150 v_flex()
3151 .mt_1p5()
3152 .pt_1p5()
3153 .border_t_1()
3154 .border_color(cx.theme().colors().border_variant)
3155 .child(
3156 Label::new("Rules")
3157 .color(Color::Muted)
3158 .size(LabelSize::Small),
3159 )
3160 .when(user_rules_count > 0, |this| {
3161 this.child(Label::new(format!(
3162 "{} user rules",
3163 user_rules_count
3164 )))
3165 })
3166 .when(project_rules_count > 0, |this| {
3167 this.child(Label::new(format!(
3168 "{} project rules",
3169 project_rules_count
3170 )))
3171 }),
3172 )
3173 })
3174 .into_any_element()
3175 }
3176 }))
3177 .into_any_element(),
3178 )
3179 }
3180 }
3181
3182 fn fast_mode_available(&self, cx: &Context<Self>) -> bool {
3183 if !cx.is_staff() {
3184 return false;
3185 }
3186 self.as_native_thread(cx)
3187 .and_then(|thread| thread.read(cx).model())
3188 .map(|model| model.supports_fast_mode())
3189 .unwrap_or(false)
3190 }
3191
3192 fn render_fast_mode_control(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
3193 if !self.fast_mode_available(cx) {
3194 return None;
3195 }
3196
3197 let thread = self.as_native_thread(cx)?.read(cx);
3198
3199 let (tooltip_label, color, icon) = if matches!(thread.speed(), Some(Speed::Fast)) {
3200 ("Disable Fast Mode", Color::Muted, IconName::FastForward)
3201 } else {
3202 (
3203 "Enable Fast Mode",
3204 Color::Custom(cx.theme().colors().icon_disabled.opacity(0.8)),
3205 IconName::FastForwardOff,
3206 )
3207 };
3208
3209 let focus_handle = self.message_editor.focus_handle(cx);
3210
3211 Some(
3212 IconButton::new("fast-mode", icon)
3213 .icon_size(IconSize::Small)
3214 .icon_color(color)
3215 .tooltip(move |_, cx| {
3216 Tooltip::for_action_in(tooltip_label, &ToggleFastMode, &focus_handle, cx)
3217 })
3218 .on_click(cx.listener(move |this, _, _window, cx| {
3219 this.toggle_fast_mode(cx);
3220 }))
3221 .into_any_element(),
3222 )
3223 }
3224
3225 fn render_thinking_control(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
3226 let thread = self.as_native_thread(cx)?.read(cx);
3227 let model = thread.model()?;
3228
3229 let supports_thinking = model.supports_thinking();
3230 if !supports_thinking {
3231 return None;
3232 }
3233
3234 let is_generating = self.thread.read(cx).status() != ThreadStatus::Idle;
3235 let thinking = thread.thinking_enabled();
3236
3237 let (tooltip_label, icon, color) = if thinking {
3238 (
3239 "Disable Thinking Mode",
3240 IconName::ThinkingMode,
3241 Color::Muted,
3242 )
3243 } else {
3244 (
3245 "Enable Thinking Mode",
3246 IconName::ThinkingModeOff,
3247 Color::Custom(cx.theme().colors().icon_disabled.opacity(0.8)),
3248 )
3249 };
3250
3251 let focus_handle = self.message_editor.focus_handle(cx);
3252
3253 let thinking_toggle = IconButton::new("thinking-mode", icon)
3254 .icon_size(IconSize::Small)
3255 .icon_color(color)
3256 .disabled(is_generating)
3257 .tooltip(move |window, cx| {
3258 if is_generating {
3259 Tooltip::text("Disabled until generation is done")(window, cx)
3260 } else {
3261 Tooltip::for_action_in(tooltip_label, &ToggleThinkingMode, &focus_handle, cx)
3262 }
3263 })
3264 .on_click(cx.listener(move |this, _, _window, cx| {
3265 if let Some(thread) = this.as_native_thread(cx) {
3266 thread.update(cx, |thread, cx| {
3267 let enable_thinking = !thread.thinking_enabled();
3268 thread.set_thinking_enabled(enable_thinking, cx);
3269
3270 let fs = thread.project().read(cx).fs().clone();
3271 update_settings_file(fs, cx, move |settings, _| {
3272 if let Some(agent) = settings.agent.as_mut()
3273 && let Some(default_model) = agent.default_model.as_mut()
3274 {
3275 default_model.enable_thinking = enable_thinking;
3276 }
3277 });
3278 });
3279 }
3280 }));
3281
3282 if model.supported_effort_levels().is_empty() {
3283 return Some(thinking_toggle.into_any_element());
3284 }
3285
3286 if !model.supported_effort_levels().is_empty() && !thinking {
3287 return Some(thinking_toggle.into_any_element());
3288 }
3289
3290 let left_btn = thinking_toggle;
3291 let right_btn = self.render_effort_selector(
3292 model.supported_effort_levels(),
3293 thread.thinking_effort().cloned(),
3294 is_generating,
3295 cx,
3296 );
3297
3298 Some(
3299 SplitButton::new(left_btn, right_btn.into_any_element())
3300 .style(SplitButtonStyle::Transparent)
3301 .into_any_element(),
3302 )
3303 }
3304
3305 fn render_effort_selector(
3306 &self,
3307 supported_effort_levels: Vec<LanguageModelEffortLevel>,
3308 selected_effort: Option<String>,
3309 disabled: bool,
3310 cx: &Context<Self>,
3311 ) -> impl IntoElement {
3312 let weak_self = cx.weak_entity();
3313
3314 let default_effort_level = supported_effort_levels
3315 .iter()
3316 .find(|effort_level| effort_level.is_default)
3317 .cloned();
3318
3319 let selected = selected_effort.and_then(|effort| {
3320 supported_effort_levels
3321 .iter()
3322 .find(|level| level.value == effort)
3323 .cloned()
3324 });
3325
3326 let label = selected
3327 .clone()
3328 .or(default_effort_level)
3329 .map_or("Select Effort".into(), |effort| effort.name);
3330
3331 let (label_color, icon) = if self.thinking_effort_menu_handle.is_deployed() {
3332 (Color::Accent, IconName::ChevronUp)
3333 } else {
3334 (Color::Muted, IconName::ChevronDown)
3335 };
3336
3337 let focus_handle = self.message_editor.focus_handle(cx);
3338 let show_cycle_row = supported_effort_levels.len() > 1;
3339
3340 let tooltip = Tooltip::element({
3341 move |_, cx| {
3342 let mut content = v_flex().gap_1().child(
3343 h_flex()
3344 .gap_2()
3345 .justify_between()
3346 .child(Label::new("Change Thinking Effort"))
3347 .child(KeyBinding::for_action_in(
3348 &ToggleThinkingEffortMenu,
3349 &focus_handle,
3350 cx,
3351 )),
3352 );
3353
3354 if show_cycle_row {
3355 content = content.child(
3356 h_flex()
3357 .pt_1()
3358 .gap_2()
3359 .justify_between()
3360 .border_t_1()
3361 .border_color(cx.theme().colors().border_variant)
3362 .child(Label::new("Cycle Thinking Effort"))
3363 .child(KeyBinding::for_action_in(
3364 &CycleThinkingEffort,
3365 &focus_handle,
3366 cx,
3367 )),
3368 );
3369 }
3370
3371 content.into_any_element()
3372 }
3373 });
3374
3375 PopoverMenu::new("effort-selector")
3376 .trigger_with_tooltip(
3377 ButtonLike::new_rounded_right("effort-selector-trigger")
3378 .disabled(disabled)
3379 .selected_style(ButtonStyle::Tinted(TintColor::Accent))
3380 .child(Label::new(label).size(LabelSize::Small).color(label_color))
3381 .child(Icon::new(icon).size(IconSize::XSmall).color(Color::Muted)),
3382 tooltip,
3383 )
3384 .menu(move |window, cx| {
3385 Some(ContextMenu::build(window, cx, |mut menu, _window, _cx| {
3386 menu = menu.header("Change Thinking Effort");
3387
3388 for effort_level in supported_effort_levels.clone() {
3389 let is_selected = selected
3390 .as_ref()
3391 .is_some_and(|selected| selected.value == effort_level.value);
3392 let entry = ContextMenuEntry::new(effort_level.name)
3393 .toggleable(IconPosition::End, is_selected);
3394
3395 menu.push_item(entry.handler({
3396 let effort = effort_level.value.clone();
3397 let weak_self = weak_self.clone();
3398 move |_window, cx| {
3399 let effort = effort.clone();
3400 weak_self
3401 .update(cx, |this, cx| {
3402 if let Some(thread) = this.as_native_thread(cx) {
3403 thread.update(cx, |thread, cx| {
3404 thread.set_thinking_effort(
3405 Some(effort.to_string()),
3406 cx,
3407 );
3408
3409 let fs = thread.project().read(cx).fs().clone();
3410 update_settings_file(fs, cx, move |settings, _| {
3411 if let Some(agent) = settings.agent.as_mut()
3412 && let Some(default_model) =
3413 agent.default_model.as_mut()
3414 {
3415 default_model.effort =
3416 Some(effort.to_string());
3417 }
3418 });
3419 });
3420 }
3421 })
3422 .ok();
3423 }
3424 }));
3425 }
3426
3427 menu
3428 }))
3429 })
3430 .with_handle(self.thinking_effort_menu_handle.clone())
3431 .offset(gpui::Point {
3432 x: px(0.0),
3433 y: px(-2.0),
3434 })
3435 .anchor(Corner::BottomLeft)
3436 }
3437
3438 fn render_send_button(&self, cx: &mut Context<Self>) -> AnyElement {
3439 let message_editor = self.message_editor.read(cx);
3440 let is_editor_empty = message_editor.is_empty(cx);
3441 let focus_handle = message_editor.focus_handle(cx);
3442
3443 let is_generating = self.thread.read(cx).status() != ThreadStatus::Idle;
3444
3445 if self.is_loading_contents {
3446 div()
3447 .id("loading-message-content")
3448 .px_1()
3449 .tooltip(Tooltip::text("Loading Added Context…"))
3450 .child(loading_contents_spinner(IconSize::default()))
3451 .into_any_element()
3452 } else if is_generating && is_editor_empty {
3453 IconButton::new("stop-generation", IconName::Stop)
3454 .icon_color(Color::Error)
3455 .style(ButtonStyle::Tinted(TintColor::Error))
3456 .tooltip(move |_window, cx| {
3457 Tooltip::for_action("Stop Generation", &editor::actions::Cancel, cx)
3458 })
3459 .on_click(cx.listener(|this, _event, _, cx| this.cancel_generation(cx)))
3460 .into_any_element()
3461 } else {
3462 let send_icon = if is_generating {
3463 IconName::QueueMessage
3464 } else {
3465 IconName::Send
3466 };
3467 IconButton::new("send-message", send_icon)
3468 .style(ButtonStyle::Filled)
3469 .map(|this| {
3470 if is_editor_empty && !is_generating {
3471 this.disabled(true).icon_color(Color::Muted)
3472 } else {
3473 this.icon_color(Color::Accent)
3474 }
3475 })
3476 .tooltip(move |_window, cx| {
3477 if is_editor_empty && !is_generating {
3478 Tooltip::for_action("Type to Send", &Chat, cx)
3479 } else if is_generating {
3480 let focus_handle = focus_handle.clone();
3481
3482 Tooltip::element(move |_window, cx| {
3483 v_flex()
3484 .gap_1()
3485 .child(
3486 h_flex()
3487 .gap_2()
3488 .justify_between()
3489 .child(Label::new("Queue and Send"))
3490 .child(KeyBinding::for_action_in(&Chat, &focus_handle, cx)),
3491 )
3492 .child(
3493 h_flex()
3494 .pt_1()
3495 .gap_2()
3496 .justify_between()
3497 .border_t_1()
3498 .border_color(cx.theme().colors().border_variant)
3499 .child(Label::new("Send Immediately"))
3500 .child(KeyBinding::for_action_in(
3501 &SendImmediately,
3502 &focus_handle,
3503 cx,
3504 )),
3505 )
3506 .into_any_element()
3507 })(_window, cx)
3508 } else {
3509 Tooltip::for_action("Send Message", &Chat, cx)
3510 }
3511 })
3512 .on_click(cx.listener(|this, _, window, cx| {
3513 this.send(window, cx);
3514 }))
3515 .into_any_element()
3516 }
3517 }
3518
3519 fn render_add_context_button(&mut self, cx: &mut Context<Self>) -> impl IntoElement {
3520 let focus_handle = self.message_editor.focus_handle(cx);
3521 let weak_self = cx.weak_entity();
3522
3523 PopoverMenu::new("add-context-menu")
3524 .trigger_with_tooltip(
3525 IconButton::new("add-context", IconName::Plus)
3526 .icon_size(IconSize::Small)
3527 .icon_color(Color::Muted),
3528 {
3529 move |_window, cx| {
3530 Tooltip::for_action_in(
3531 "Add Context",
3532 &OpenAddContextMenu,
3533 &focus_handle,
3534 cx,
3535 )
3536 }
3537 },
3538 )
3539 .anchor(Corner::BottomLeft)
3540 .with_handle(self.add_context_menu_handle.clone())
3541 .offset(gpui::Point {
3542 x: px(0.0),
3543 y: px(-2.0),
3544 })
3545 .menu(move |window, cx| {
3546 weak_self
3547 .update(cx, |this, cx| this.build_add_context_menu(window, cx))
3548 .ok()
3549 })
3550 }
3551
3552 fn build_add_context_menu(
3553 &self,
3554 window: &mut Window,
3555 cx: &mut Context<Self>,
3556 ) -> Entity<ContextMenu> {
3557 let message_editor = self.message_editor.clone();
3558 let workspace = self.workspace.clone();
3559 let supports_images = self.prompt_capabilities.borrow().image;
3560 let supports_embedded_context = self.prompt_capabilities.borrow().embedded_context;
3561
3562 let has_editor_selection = workspace
3563 .upgrade()
3564 .and_then(|ws| {
3565 ws.read(cx)
3566 .active_item(cx)
3567 .and_then(|item| item.downcast::<Editor>())
3568 })
3569 .is_some_and(|editor| {
3570 editor.update(cx, |editor, cx| {
3571 editor.has_non_empty_selection(&editor.display_snapshot(cx))
3572 })
3573 });
3574
3575 let has_terminal_selection = workspace
3576 .upgrade()
3577 .and_then(|ws| ws.read(cx).panel::<TerminalPanel>(cx))
3578 .is_some_and(|panel| !panel.read(cx).terminal_selections(cx).is_empty());
3579
3580 let has_selection = has_editor_selection || has_terminal_selection;
3581
3582 ContextMenu::build(window, cx, move |menu, _window, _cx| {
3583 menu.key_context("AddContextMenu")
3584 .header("Context")
3585 .item(
3586 ContextMenuEntry::new("Files & Directories")
3587 .icon(IconName::File)
3588 .icon_color(Color::Muted)
3589 .icon_size(IconSize::XSmall)
3590 .handler({
3591 let message_editor = message_editor.clone();
3592 move |window, cx| {
3593 message_editor.focus_handle(cx).focus(window, cx);
3594 message_editor.update(cx, |editor, cx| {
3595 editor.insert_context_type("file", window, cx);
3596 });
3597 }
3598 }),
3599 )
3600 .item(
3601 ContextMenuEntry::new("Symbols")
3602 .icon(IconName::Code)
3603 .icon_color(Color::Muted)
3604 .icon_size(IconSize::XSmall)
3605 .handler({
3606 let message_editor = message_editor.clone();
3607 move |window, cx| {
3608 message_editor.focus_handle(cx).focus(window, cx);
3609 message_editor.update(cx, |editor, cx| {
3610 editor.insert_context_type("symbol", window, cx);
3611 });
3612 }
3613 }),
3614 )
3615 .item(
3616 ContextMenuEntry::new("Threads")
3617 .icon(IconName::Thread)
3618 .icon_color(Color::Muted)
3619 .icon_size(IconSize::XSmall)
3620 .handler({
3621 let message_editor = message_editor.clone();
3622 move |window, cx| {
3623 message_editor.focus_handle(cx).focus(window, cx);
3624 message_editor.update(cx, |editor, cx| {
3625 editor.insert_context_type("thread", window, cx);
3626 });
3627 }
3628 }),
3629 )
3630 .item(
3631 ContextMenuEntry::new("Rules")
3632 .icon(IconName::Reader)
3633 .icon_color(Color::Muted)
3634 .icon_size(IconSize::XSmall)
3635 .handler({
3636 let message_editor = message_editor.clone();
3637 move |window, cx| {
3638 message_editor.focus_handle(cx).focus(window, cx);
3639 message_editor.update(cx, |editor, cx| {
3640 editor.insert_context_type("rule", window, cx);
3641 });
3642 }
3643 }),
3644 )
3645 .item(
3646 ContextMenuEntry::new("Image")
3647 .icon(IconName::Image)
3648 .icon_color(Color::Muted)
3649 .icon_size(IconSize::XSmall)
3650 .disabled(!supports_images)
3651 .handler({
3652 let message_editor = message_editor.clone();
3653 move |window, cx| {
3654 message_editor.focus_handle(cx).focus(window, cx);
3655 message_editor.update(cx, |editor, cx| {
3656 editor.add_images_from_picker(window, cx);
3657 });
3658 }
3659 }),
3660 )
3661 .item(
3662 ContextMenuEntry::new("Selection")
3663 .icon(IconName::CursorIBeam)
3664 .icon_color(Color::Muted)
3665 .icon_size(IconSize::XSmall)
3666 .disabled(!has_selection)
3667 .handler({
3668 move |window, cx| {
3669 window.dispatch_action(
3670 zed_actions::agent::AddSelectionToThread.boxed_clone(),
3671 cx,
3672 );
3673 }
3674 }),
3675 )
3676 .item(
3677 ContextMenuEntry::new("Branch Diff")
3678 .icon(IconName::GitBranch)
3679 .icon_color(Color::Muted)
3680 .icon_size(IconSize::XSmall)
3681 .disabled(!supports_embedded_context)
3682 .handler({
3683 move |window, cx| {
3684 message_editor.update(cx, |editor, cx| {
3685 editor.insert_branch_diff_crease(window, cx);
3686 });
3687 }
3688 }),
3689 )
3690 })
3691 }
3692
3693 fn render_follow_toggle(&self, cx: &mut Context<Self>) -> impl IntoElement {
3694 let following = self.is_following(cx);
3695
3696 let tooltip_label = if following {
3697 if self.agent_name == "Zed Agent" {
3698 format!("Stop Following the {}", self.agent_name)
3699 } else {
3700 format!("Stop Following {}", self.agent_name)
3701 }
3702 } else {
3703 if self.agent_name == "Zed Agent" {
3704 format!("Follow the {}", self.agent_name)
3705 } else {
3706 format!("Follow {}", self.agent_name)
3707 }
3708 };
3709
3710 IconButton::new("follow-agent", IconName::Crosshair)
3711 .icon_size(IconSize::Small)
3712 .icon_color(Color::Muted)
3713 .toggle_state(following)
3714 .selected_icon_color(Some(Color::Custom(cx.theme().players().agent().cursor)))
3715 .tooltip(move |_window, cx| {
3716 if following {
3717 Tooltip::for_action(tooltip_label.clone(), &Follow, cx)
3718 } else {
3719 Tooltip::with_meta(
3720 tooltip_label.clone(),
3721 Some(&Follow),
3722 "Track the agent's location as it reads and edits files.",
3723 cx,
3724 )
3725 }
3726 })
3727 .on_click(cx.listener(move |this, _, window, cx| {
3728 this.toggle_following(window, cx);
3729 }))
3730 }
3731}
3732
3733impl ThreadView {
3734 pub(crate) fn render_entries(&mut self, cx: &mut Context<Self>) -> List {
3735 list(
3736 self.list_state.clone(),
3737 cx.processor(|this, index: usize, window, cx| {
3738 let entries = this.thread.read(cx).entries();
3739 let Some(entry) = entries.get(index) else {
3740 return Empty.into_any();
3741 };
3742 this.render_entry(index, entries.len(), entry, window, cx)
3743 }),
3744 )
3745 .with_sizing_behavior(gpui::ListSizingBehavior::Auto)
3746 .flex_grow()
3747 }
3748
3749 fn render_entry(
3750 &self,
3751 entry_ix: usize,
3752 total_entries: usize,
3753 entry: &AgentThreadEntry,
3754 window: &Window,
3755 cx: &Context<Self>,
3756 ) -> AnyElement {
3757 let is_indented = entry.is_indented();
3758 let is_first_indented = is_indented
3759 && self
3760 .thread
3761 .read(cx)
3762 .entries()
3763 .get(entry_ix.saturating_sub(1))
3764 .is_none_or(|entry| !entry.is_indented());
3765
3766 let primary = match &entry {
3767 AgentThreadEntry::UserMessage(message) => {
3768 let Some(editor) = self
3769 .entry_view_state
3770 .read(cx)
3771 .entry(entry_ix)
3772 .and_then(|entry| entry.message_editor())
3773 .cloned()
3774 else {
3775 return Empty.into_any_element();
3776 };
3777
3778 let editing = self.editing_message == Some(entry_ix);
3779 let editor_focus = editor.focus_handle(cx).is_focused(window);
3780 let focus_border = cx.theme().colors().border_focused;
3781
3782 let rules_item = if entry_ix == 0 {
3783 self.render_rules_item(cx)
3784 } else {
3785 None
3786 };
3787
3788 let has_checkpoint_button = message
3789 .checkpoint
3790 .as_ref()
3791 .is_some_and(|checkpoint| checkpoint.show);
3792
3793 let agent_name = self.agent_name.clone();
3794 let is_subagent = self.is_subagent();
3795
3796 let non_editable_icon = || {
3797 IconButton::new("non_editable", IconName::PencilUnavailable)
3798 .icon_size(IconSize::Small)
3799 .icon_color(Color::Muted)
3800 .style(ButtonStyle::Transparent)
3801 };
3802
3803 v_flex()
3804 .id(("user_message", entry_ix))
3805 .map(|this| {
3806 if is_first_indented {
3807 this.pt_0p5()
3808 } else if entry_ix == 0 && !has_checkpoint_button && rules_item.is_none() {
3809 this.pt(rems_from_px(18.))
3810 } else if rules_item.is_some() {
3811 this.pt_3()
3812 } else {
3813 this.pt_2()
3814 }
3815 })
3816 .pb_3()
3817 .px_2()
3818 .gap_1p5()
3819 .w_full()
3820 .children(rules_item)
3821 .children(message.id.clone().and_then(|message_id| {
3822 message.checkpoint.as_ref()?.show.then(|| {
3823 h_flex()
3824 .px_3()
3825 .gap_2()
3826 .child(Divider::horizontal())
3827 .child(
3828 Button::new("restore-checkpoint", "Restore Checkpoint")
3829 .start_icon(Icon::new(IconName::Undo).size(IconSize::XSmall).color(Color::Muted))
3830 .label_size(LabelSize::XSmall)
3831 .color(Color::Muted)
3832 .tooltip(Tooltip::text("Restores all files in the project to the content they had at this point in the conversation."))
3833 .on_click(cx.listener(move |this, _, _window, cx| {
3834 this.restore_checkpoint(&message_id, cx);
3835 }))
3836 )
3837 .child(Divider::horizontal())
3838 })
3839 }))
3840 .child(
3841 div()
3842 .relative()
3843 .child(
3844 div()
3845 .py_3()
3846 .px_2()
3847 .rounded_md()
3848 .bg(cx.theme().colors().editor_background)
3849 .border_1()
3850 .when(is_indented, |this| {
3851 this.py_2().px_2().shadow_sm()
3852 })
3853 .border_color(cx.theme().colors().border)
3854 .map(|this| {
3855 if is_subagent {
3856 return this.border_dashed();
3857 }
3858 if editing && editor_focus {
3859 return this.border_color(focus_border);
3860 }
3861 if editing && !editor_focus {
3862 return this.border_dashed()
3863 }
3864 if message.id.is_some() {
3865 return this.shadow_md().hover(|s| {
3866 s.border_color(focus_border.opacity(0.8))
3867 });
3868 }
3869 this
3870 })
3871 .text_xs()
3872 .child(editor.clone().into_any_element())
3873 )
3874 .when(editor_focus, |this| {
3875 let base_container = h_flex()
3876 .absolute()
3877 .top_neg_3p5()
3878 .right_3()
3879 .gap_1()
3880 .rounded_sm()
3881 .border_1()
3882 .border_color(cx.theme().colors().border)
3883 .bg(cx.theme().colors().editor_background)
3884 .overflow_hidden();
3885
3886 let is_loading_contents = self.is_loading_contents;
3887 if is_subagent {
3888 this.child(
3889 base_container.border_dashed().child(
3890 non_editable_icon().tooltip(move |_, cx| {
3891 Tooltip::with_meta(
3892 "Unavailable Editing",
3893 None,
3894 "Editing subagent messages is currently not supported.",
3895 cx,
3896 )
3897 }),
3898 ),
3899 )
3900 } else if message.id.is_some() {
3901 this.child(
3902 base_container
3903 .child(
3904 IconButton::new("cancel", IconName::Close)
3905 .disabled(is_loading_contents)
3906 .icon_color(Color::Error)
3907 .icon_size(IconSize::XSmall)
3908 .on_click(cx.listener(Self::cancel_editing))
3909 )
3910 .child(
3911 if is_loading_contents {
3912 div()
3913 .id("loading-edited-message-content")
3914 .tooltip(Tooltip::text("Loading Added Context…"))
3915 .child(loading_contents_spinner(IconSize::XSmall))
3916 .into_any_element()
3917 } else {
3918 IconButton::new("regenerate", IconName::Return)
3919 .icon_color(Color::Muted)
3920 .icon_size(IconSize::XSmall)
3921 .tooltip(Tooltip::text(
3922 "Editing will restart the thread from this point."
3923 ))
3924 .on_click(cx.listener({
3925 let editor = editor.clone();
3926 move |this, _, window, cx| {
3927 this.regenerate(
3928 entry_ix, editor.clone(), window, cx,
3929 );
3930 }
3931 })).into_any_element()
3932 }
3933 )
3934 )
3935 } else {
3936 this.child(
3937 base_container
3938 .border_dashed()
3939 .child(
3940 non_editable_icon()
3941 .tooltip(Tooltip::element({
3942 move |_, _| {
3943 v_flex()
3944 .gap_1()
3945 .child(Label::new("Unavailable Editing")).child(
3946 div().max_w_64().child(
3947 Label::new(format!(
3948 "Editing previous messages is not available for {} yet.",
3949 agent_name.clone()
3950 ))
3951 .size(LabelSize::Small)
3952 .color(Color::Muted),
3953 ),
3954 )
3955 .into_any_element()
3956 }
3957 }))
3958 )
3959 )
3960 }
3961 }),
3962 )
3963 .into_any()
3964 }
3965 AgentThreadEntry::AssistantMessage(AssistantMessage {
3966 chunks,
3967 indented: _,
3968 is_subagent_output: _,
3969 }) => {
3970 let mut is_blank = true;
3971 let is_last = entry_ix + 1 == total_entries;
3972
3973 let style = MarkdownStyle::themed(MarkdownFont::Agent, window, cx);
3974 let message_body = v_flex()
3975 .w_full()
3976 .gap_3()
3977 .children(chunks.iter().enumerate().filter_map(
3978 |(chunk_ix, chunk)| match chunk {
3979 AssistantMessageChunk::Message { block } => {
3980 block.markdown().and_then(|md| {
3981 let this_is_blank = md.read(cx).source().trim().is_empty();
3982 is_blank = is_blank && this_is_blank;
3983 if this_is_blank {
3984 return None;
3985 }
3986
3987 Some(
3988 self.render_markdown(md.clone(), style.clone())
3989 .into_any_element(),
3990 )
3991 })
3992 }
3993 AssistantMessageChunk::Thought { block } => {
3994 block.markdown().and_then(|md| {
3995 let this_is_blank = md.read(cx).source().trim().is_empty();
3996 is_blank = is_blank && this_is_blank;
3997 if this_is_blank {
3998 return None;
3999 }
4000 Some(
4001 self.render_thinking_block(
4002 entry_ix,
4003 chunk_ix,
4004 md.clone(),
4005 window,
4006 cx,
4007 )
4008 .into_any_element(),
4009 )
4010 })
4011 }
4012 },
4013 ))
4014 .into_any();
4015
4016 if is_blank {
4017 Empty.into_any()
4018 } else {
4019 v_flex()
4020 .px_5()
4021 .py_1p5()
4022 .when(is_last, |this| this.pb_4())
4023 .w_full()
4024 .text_ui(cx)
4025 .child(self.render_message_context_menu(entry_ix, message_body, cx))
4026 .into_any()
4027 }
4028 }
4029 AgentThreadEntry::ToolCall(tool_call) => self
4030 .render_any_tool_call(
4031 &self.id,
4032 entry_ix,
4033 tool_call,
4034 &self.focus_handle(cx),
4035 false,
4036 window,
4037 cx,
4038 )
4039 .into_any(),
4040 };
4041
4042 let is_subagent_output = self.is_subagent()
4043 && matches!(entry, AgentThreadEntry::AssistantMessage(msg) if msg.is_subagent_output);
4044
4045 let primary = if is_subagent_output {
4046 v_flex()
4047 .w_full()
4048 .child(
4049 h_flex()
4050 .id("subagent_output")
4051 .px_5()
4052 .py_1()
4053 .gap_2()
4054 .child(Divider::horizontal())
4055 .child(
4056 h_flex()
4057 .gap_1()
4058 .child(
4059 Icon::new(IconName::ForwardArrowUp)
4060 .color(Color::Muted)
4061 .size(IconSize::Small),
4062 )
4063 .child(
4064 Label::new("Subagent Output")
4065 .size(LabelSize::Custom(self.tool_name_font_size()))
4066 .color(Color::Muted),
4067 ),
4068 )
4069 .child(Divider::horizontal())
4070 .tooltip(Tooltip::text("Everything below this line was sent as output from this subagent to the main agent.")),
4071 )
4072 .child(primary)
4073 .into_any_element()
4074 } else {
4075 primary
4076 };
4077
4078 let primary = if is_indented {
4079 let line_top = if is_first_indented {
4080 rems_from_px(-12.0)
4081 } else {
4082 rems_from_px(0.0)
4083 };
4084
4085 div()
4086 .relative()
4087 .w_full()
4088 .pl_5()
4089 .bg(cx.theme().colors().panel_background.opacity(0.2))
4090 .child(
4091 div()
4092 .absolute()
4093 .left(rems_from_px(18.0))
4094 .top(line_top)
4095 .bottom_0()
4096 .w_px()
4097 .bg(cx.theme().colors().border.opacity(0.6)),
4098 )
4099 .child(primary)
4100 .into_any_element()
4101 } else {
4102 primary
4103 };
4104
4105 let needs_confirmation = if let AgentThreadEntry::ToolCall(tool_call) = entry {
4106 matches!(
4107 tool_call.status,
4108 ToolCallStatus::WaitingForConfirmation { .. }
4109 )
4110 } else {
4111 false
4112 };
4113
4114 let thread = self.thread.clone();
4115 let comments_editor = self.thread_feedback.comments_editor.clone();
4116
4117 let primary = if entry_ix + 1 == total_entries {
4118 v_flex()
4119 .w_full()
4120 .child(primary)
4121 .map(|this| {
4122 if needs_confirmation {
4123 this.child(self.render_generating(true, cx))
4124 } else {
4125 this.child(self.render_thread_controls(&thread, cx))
4126 }
4127 })
4128 .when_some(comments_editor, |this, editor| {
4129 this.child(Self::render_feedback_feedback_editor(editor, cx))
4130 })
4131 .into_any_element()
4132 } else {
4133 primary
4134 };
4135
4136 if let Some(editing_index) = self.editing_message
4137 && editing_index < entry_ix
4138 {
4139 let is_subagent = self.is_subagent();
4140
4141 let backdrop = div()
4142 .id(("backdrop", entry_ix))
4143 .size_full()
4144 .absolute()
4145 .inset_0()
4146 .bg(cx.theme().colors().panel_background)
4147 .opacity(0.8)
4148 .block_mouse_except_scroll()
4149 .on_click(cx.listener(Self::cancel_editing));
4150
4151 div()
4152 .relative()
4153 .child(primary)
4154 .when(!is_subagent, |this| this.child(backdrop))
4155 .into_any_element()
4156 } else {
4157 primary
4158 }
4159 }
4160
4161 fn render_feedback_feedback_editor(editor: Entity<Editor>, cx: &Context<Self>) -> Div {
4162 h_flex()
4163 .key_context("AgentFeedbackMessageEditor")
4164 .on_action(cx.listener(move |this, _: &menu::Cancel, _, cx| {
4165 this.thread_feedback.dismiss_comments();
4166 cx.notify();
4167 }))
4168 .on_action(cx.listener(move |this, _: &menu::Confirm, _window, cx| {
4169 this.submit_feedback_message(cx);
4170 }))
4171 .p_2()
4172 .mb_2()
4173 .mx_5()
4174 .gap_1()
4175 .rounded_md()
4176 .border_1()
4177 .border_color(cx.theme().colors().border)
4178 .bg(cx.theme().colors().editor_background)
4179 .child(div().w_full().child(editor))
4180 .child(
4181 h_flex()
4182 .child(
4183 IconButton::new("dismiss-feedback-message", IconName::Close)
4184 .icon_color(Color::Error)
4185 .icon_size(IconSize::XSmall)
4186 .shape(ui::IconButtonShape::Square)
4187 .on_click(cx.listener(move |this, _, _window, cx| {
4188 this.thread_feedback.dismiss_comments();
4189 cx.notify();
4190 })),
4191 )
4192 .child(
4193 IconButton::new("submit-feedback-message", IconName::Return)
4194 .icon_size(IconSize::XSmall)
4195 .shape(ui::IconButtonShape::Square)
4196 .on_click(cx.listener(move |this, _, _window, cx| {
4197 this.submit_feedback_message(cx);
4198 })),
4199 ),
4200 )
4201 }
4202
4203 fn render_thread_controls(
4204 &self,
4205 thread: &Entity<AcpThread>,
4206 cx: &Context<Self>,
4207 ) -> impl IntoElement {
4208 let is_generating = matches!(thread.read(cx).status(), ThreadStatus::Generating);
4209 if is_generating {
4210 return self.render_generating(false, cx).into_any_element();
4211 }
4212
4213 let open_as_markdown = IconButton::new("open-as-markdown", IconName::FileMarkdown)
4214 .shape(ui::IconButtonShape::Square)
4215 .icon_size(IconSize::Small)
4216 .icon_color(Color::Ignored)
4217 .tooltip(Tooltip::text("Open Thread as Markdown"))
4218 .on_click(cx.listener(move |this, _, window, cx| {
4219 if let Some(workspace) = this.workspace.upgrade() {
4220 this.open_thread_as_markdown(workspace, window, cx)
4221 .detach_and_log_err(cx);
4222 }
4223 }));
4224
4225 let scroll_to_recent_user_prompt =
4226 IconButton::new("scroll_to_recent_user_prompt", IconName::ForwardArrow)
4227 .shape(ui::IconButtonShape::Square)
4228 .icon_size(IconSize::Small)
4229 .icon_color(Color::Ignored)
4230 .tooltip(Tooltip::text("Scroll To Most Recent User Prompt"))
4231 .on_click(cx.listener(move |this, _, _, cx| {
4232 this.scroll_to_most_recent_user_prompt(cx);
4233 }));
4234
4235 let scroll_to_top = IconButton::new("scroll_to_top", IconName::ArrowUp)
4236 .shape(ui::IconButtonShape::Square)
4237 .icon_size(IconSize::Small)
4238 .icon_color(Color::Ignored)
4239 .tooltip(Tooltip::text("Scroll To Top"))
4240 .on_click(cx.listener(move |this, _, _, cx| {
4241 this.scroll_to_top(cx);
4242 }));
4243
4244 let show_stats = AgentSettings::get_global(cx).show_turn_stats;
4245 let last_turn_clock = show_stats
4246 .then(|| {
4247 self.turn_fields
4248 .last_turn_duration
4249 .filter(|&duration| duration > STOPWATCH_THRESHOLD)
4250 .map(|duration| {
4251 Label::new(duration_alt_display(duration))
4252 .size(LabelSize::Small)
4253 .color(Color::Muted)
4254 })
4255 })
4256 .flatten();
4257
4258 let last_turn_tokens_label = last_turn_clock
4259 .is_some()
4260 .then(|| {
4261 self.turn_fields
4262 .last_turn_tokens
4263 .filter(|&tokens| tokens > TOKEN_THRESHOLD)
4264 .map(|tokens| {
4265 Label::new(format!(
4266 "{} tokens",
4267 crate::text_thread_editor::humanize_token_count(tokens)
4268 ))
4269 .size(LabelSize::Small)
4270 .color(Color::Muted)
4271 })
4272 })
4273 .flatten();
4274
4275 let mut container = h_flex()
4276 .w_full()
4277 .py_2()
4278 .px_5()
4279 .gap_px()
4280 .opacity(0.6)
4281 .hover(|s| s.opacity(1.))
4282 .justify_end()
4283 .when(
4284 last_turn_tokens_label.is_some() || last_turn_clock.is_some(),
4285 |this| {
4286 this.child(
4287 h_flex()
4288 .gap_1()
4289 .px_1()
4290 .when_some(last_turn_tokens_label, |this, label| this.child(label))
4291 .when_some(last_turn_clock, |this, label| this.child(label)),
4292 )
4293 },
4294 );
4295
4296 if AgentSettings::get_global(cx).enable_feedback
4297 && self.thread.read(cx).connection().telemetry().is_some()
4298 {
4299 let feedback = self.thread_feedback.feedback;
4300
4301 let tooltip_meta = || {
4302 SharedString::new(
4303 "Rating the thread sends all of your current conversation to the Zed team.",
4304 )
4305 };
4306
4307 container = container
4308 .child(
4309 IconButton::new("feedback-thumbs-up", IconName::ThumbsUp)
4310 .shape(ui::IconButtonShape::Square)
4311 .icon_size(IconSize::Small)
4312 .icon_color(match feedback {
4313 Some(ThreadFeedback::Positive) => Color::Accent,
4314 _ => Color::Ignored,
4315 })
4316 .tooltip(move |window, cx| match feedback {
4317 Some(ThreadFeedback::Positive) => {
4318 Tooltip::text("Thanks for your feedback!")(window, cx)
4319 }
4320 _ => {
4321 Tooltip::with_meta("Helpful Response", None, tooltip_meta(), cx)
4322 }
4323 })
4324 .on_click(cx.listener(move |this, _, window, cx| {
4325 this.handle_feedback_click(ThreadFeedback::Positive, window, cx);
4326 })),
4327 )
4328 .child(
4329 IconButton::new("feedback-thumbs-down", IconName::ThumbsDown)
4330 .shape(ui::IconButtonShape::Square)
4331 .icon_size(IconSize::Small)
4332 .icon_color(match feedback {
4333 Some(ThreadFeedback::Negative) => Color::Accent,
4334 _ => Color::Ignored,
4335 })
4336 .tooltip(move |window, cx| match feedback {
4337 Some(ThreadFeedback::Negative) => {
4338 Tooltip::text(
4339 "We appreciate your feedback and will use it to improve in the future.",
4340 )(window, cx)
4341 }
4342 _ => {
4343 Tooltip::with_meta(
4344 "Not Helpful Response",
4345 None,
4346 tooltip_meta(),
4347 cx,
4348 )
4349 }
4350 })
4351 .on_click(cx.listener(move |this, _, window, cx| {
4352 this.handle_feedback_click(ThreadFeedback::Negative, window, cx);
4353 })),
4354 );
4355 }
4356
4357 if let Some(project) = self.project.upgrade()
4358 && let Some(server_view) = self.server_view.upgrade()
4359 && cx.has_flag::<AgentSharingFeatureFlag>()
4360 && project.read(cx).client().status().borrow().is_connected()
4361 {
4362 let button = if self.is_imported_thread(cx) {
4363 IconButton::new("sync-thread", IconName::ArrowCircle)
4364 .shape(ui::IconButtonShape::Square)
4365 .icon_size(IconSize::Small)
4366 .icon_color(Color::Ignored)
4367 .tooltip(Tooltip::text("Sync with source thread"))
4368 .on_click(cx.listener(move |this, _, window, cx| {
4369 this.sync_thread(project.clone(), server_view.clone(), window, cx);
4370 }))
4371 } else {
4372 IconButton::new("share-thread", IconName::ArrowUpRight)
4373 .shape(ui::IconButtonShape::Square)
4374 .icon_size(IconSize::Small)
4375 .icon_color(Color::Ignored)
4376 .tooltip(Tooltip::text("Share Thread"))
4377 .on_click(cx.listener(move |this, _, window, cx| {
4378 this.share_thread(window, cx);
4379 }))
4380 };
4381
4382 container = container.child(button);
4383 }
4384
4385 container
4386 .child(open_as_markdown)
4387 .child(scroll_to_recent_user_prompt)
4388 .child(scroll_to_top)
4389 .into_any_element()
4390 }
4391
4392 pub(crate) fn scroll_to_most_recent_user_prompt(&mut self, cx: &mut Context<Self>) {
4393 let entries = self.thread.read(cx).entries();
4394 if entries.is_empty() {
4395 return;
4396 }
4397
4398 // Find the most recent user message and scroll it to the top of the viewport.
4399 // (Fallback: if no user message exists, scroll to the bottom.)
4400 if let Some(ix) = entries
4401 .iter()
4402 .rposition(|entry| matches!(entry, AgentThreadEntry::UserMessage(_)))
4403 {
4404 self.list_state.scroll_to(ListOffset {
4405 item_ix: ix,
4406 offset_in_item: px(0.0),
4407 });
4408 cx.notify();
4409 } else {
4410 self.scroll_to_bottom(cx);
4411 }
4412 }
4413
4414 pub fn scroll_to_bottom(&mut self, cx: &mut Context<Self>) {
4415 let entry_count = self.thread.read(cx).entries().len();
4416 self.list_state.reset(entry_count);
4417 cx.notify();
4418 }
4419
4420 fn handle_feedback_click(
4421 &mut self,
4422 feedback: ThreadFeedback,
4423 window: &mut Window,
4424 cx: &mut Context<Self>,
4425 ) {
4426 self.thread_feedback
4427 .submit(self.thread.clone(), feedback, window, cx);
4428 cx.notify();
4429 }
4430
4431 fn submit_feedback_message(&mut self, cx: &mut Context<Self>) {
4432 let thread = self.thread.clone();
4433 self.thread_feedback.submit_comments(thread, cx);
4434 cx.notify();
4435 }
4436
4437 pub(crate) fn scroll_to_top(&mut self, cx: &mut Context<Self>) {
4438 self.list_state.scroll_to(ListOffset::default());
4439 cx.notify();
4440 }
4441
4442 pub fn open_thread_as_markdown(
4443 &self,
4444 workspace: Entity<Workspace>,
4445 window: &mut Window,
4446 cx: &mut App,
4447 ) -> Task<Result<()>> {
4448 let markdown_language_task = workspace
4449 .read(cx)
4450 .app_state()
4451 .languages
4452 .language_for_name("Markdown");
4453
4454 let thread = self.thread.read(cx);
4455 let thread_title = thread.title().to_string();
4456 let markdown = thread.to_markdown(cx);
4457
4458 let project = workspace.read(cx).project().clone();
4459 window.spawn(cx, async move |cx| {
4460 let markdown_language = markdown_language_task.await?;
4461
4462 let buffer = project
4463 .update(cx, |project, cx| {
4464 project.create_buffer(Some(markdown_language), false, cx)
4465 })
4466 .await?;
4467
4468 buffer.update(cx, |buffer, cx| {
4469 buffer.set_text(markdown, cx);
4470 buffer.set_capability(language::Capability::ReadWrite, cx);
4471 });
4472
4473 workspace.update_in(cx, |workspace, window, cx| {
4474 let buffer = cx
4475 .new(|cx| MultiBuffer::singleton(buffer, cx).with_title(thread_title.clone()));
4476
4477 workspace.add_item_to_active_pane(
4478 Box::new(cx.new(|cx| {
4479 let mut editor =
4480 Editor::for_multibuffer(buffer, Some(project.clone()), window, cx);
4481 editor.set_breadcrumb_header(thread_title);
4482 editor
4483 })),
4484 None,
4485 true,
4486 window,
4487 cx,
4488 );
4489 })?;
4490 anyhow::Ok(())
4491 })
4492 }
4493
4494 fn render_generating(&self, confirmation: bool, cx: &App) -> impl IntoElement {
4495 let show_stats = AgentSettings::get_global(cx).show_turn_stats;
4496 let elapsed_label = show_stats
4497 .then(|| {
4498 self.turn_fields.turn_started_at.and_then(|started_at| {
4499 let elapsed = started_at.elapsed();
4500 (elapsed > STOPWATCH_THRESHOLD).then(|| duration_alt_display(elapsed))
4501 })
4502 })
4503 .flatten();
4504
4505 let is_blocked_on_terminal_command =
4506 !confirmation && self.is_blocked_on_terminal_command(cx);
4507 let is_waiting = confirmation || self.thread.read(cx).has_in_progress_tool_calls();
4508
4509 let turn_tokens_label = elapsed_label
4510 .is_some()
4511 .then(|| {
4512 self.turn_fields
4513 .turn_tokens
4514 .filter(|&tokens| tokens > TOKEN_THRESHOLD)
4515 .map(|tokens| crate::text_thread_editor::humanize_token_count(tokens))
4516 })
4517 .flatten();
4518
4519 let arrow_icon = if is_waiting {
4520 IconName::ArrowUp
4521 } else {
4522 IconName::ArrowDown
4523 };
4524
4525 h_flex()
4526 .id("generating-spinner")
4527 .py_2()
4528 .px(rems_from_px(22.))
4529 .gap_2()
4530 .map(|this| {
4531 if confirmation {
4532 this.child(
4533 h_flex()
4534 .w_2()
4535 .child(SpinnerLabel::sand().size(LabelSize::Small)),
4536 )
4537 .child(
4538 div().min_w(rems(8.)).child(
4539 LoadingLabel::new("Awaiting Confirmation")
4540 .size(LabelSize::Small)
4541 .color(Color::Muted),
4542 ),
4543 )
4544 } else if is_blocked_on_terminal_command {
4545 this
4546 } else {
4547 this.child(SpinnerLabel::new().size(LabelSize::Small))
4548 }
4549 })
4550 .when_some(elapsed_label, |this, elapsed| {
4551 this.child(
4552 Label::new(elapsed)
4553 .size(LabelSize::Small)
4554 .color(Color::Muted),
4555 )
4556 })
4557 .when_some(turn_tokens_label, |this, tokens| {
4558 this.child(
4559 h_flex()
4560 .gap_0p5()
4561 .child(
4562 Icon::new(arrow_icon)
4563 .size(IconSize::XSmall)
4564 .color(Color::Muted),
4565 )
4566 .child(
4567 Label::new(format!("{} tokens", tokens))
4568 .size(LabelSize::Small)
4569 .color(Color::Muted),
4570 ),
4571 )
4572 })
4573 .into_any_element()
4574 }
4575
4576 fn render_thinking_block(
4577 &self,
4578 entry_ix: usize,
4579 chunk_ix: usize,
4580 chunk: Entity<Markdown>,
4581 window: &Window,
4582 cx: &Context<Self>,
4583 ) -> AnyElement {
4584 let header_id = SharedString::from(format!("thinking-block-header-{}", entry_ix));
4585 let card_header_id = SharedString::from("inner-card-header");
4586
4587 let key = (entry_ix, chunk_ix);
4588
4589 let is_open = self.expanded_thinking_blocks.contains(&key);
4590
4591 let scroll_handle = self
4592 .entry_view_state
4593 .read(cx)
4594 .entry(entry_ix)
4595 .and_then(|entry| entry.scroll_handle_for_assistant_message_chunk(chunk_ix));
4596
4597 let thinking_content = {
4598 div()
4599 .id(("thinking-content", chunk_ix))
4600 .when_some(scroll_handle, |this, scroll_handle| {
4601 this.track_scroll(&scroll_handle)
4602 })
4603 .text_ui_sm(cx)
4604 .overflow_hidden()
4605 .child(self.render_markdown(
4606 chunk,
4607 MarkdownStyle::themed(MarkdownFont::Agent, window, cx),
4608 ))
4609 };
4610
4611 v_flex()
4612 .gap_1()
4613 .child(
4614 h_flex()
4615 .id(header_id)
4616 .group(&card_header_id)
4617 .relative()
4618 .w_full()
4619 .pr_1()
4620 .justify_between()
4621 .child(
4622 h_flex()
4623 .h(window.line_height() - px(2.))
4624 .gap_1p5()
4625 .overflow_hidden()
4626 .child(
4627 Icon::new(IconName::ToolThink)
4628 .size(IconSize::Small)
4629 .color(Color::Muted),
4630 )
4631 .child(
4632 div()
4633 .text_size(self.tool_name_font_size())
4634 .text_color(cx.theme().colors().text_muted)
4635 .child("Thinking"),
4636 ),
4637 )
4638 .child(
4639 Disclosure::new(("expand", entry_ix), is_open)
4640 .opened_icon(IconName::ChevronUp)
4641 .closed_icon(IconName::ChevronDown)
4642 .visible_on_hover(&card_header_id)
4643 .on_click(cx.listener({
4644 move |this, _event, _window, cx| {
4645 if is_open {
4646 this.expanded_thinking_blocks.remove(&key);
4647 } else {
4648 this.expanded_thinking_blocks.insert(key);
4649 }
4650 cx.notify();
4651 }
4652 })),
4653 )
4654 .on_click(cx.listener(move |this, _event, _window, cx| {
4655 if is_open {
4656 this.expanded_thinking_blocks.remove(&key);
4657 } else {
4658 this.expanded_thinking_blocks.insert(key);
4659 }
4660 cx.notify();
4661 })),
4662 )
4663 .when(is_open, |this| {
4664 this.child(
4665 div()
4666 .ml_1p5()
4667 .pl_3p5()
4668 .border_l_1()
4669 .border_color(self.tool_card_border_color(cx))
4670 .child(thinking_content),
4671 )
4672 })
4673 .into_any_element()
4674 }
4675
4676 fn render_message_context_menu(
4677 &self,
4678 entry_ix: usize,
4679 message_body: AnyElement,
4680 cx: &Context<Self>,
4681 ) -> AnyElement {
4682 let entity = cx.entity();
4683 let workspace = self.workspace.clone();
4684
4685 right_click_menu(format!("agent_context_menu-{}", entry_ix))
4686 .trigger(move |_, _, _| message_body)
4687 .menu(move |window, cx| {
4688 let focus = window.focused(cx);
4689 let entity = entity.clone();
4690 let workspace = workspace.clone();
4691
4692 ContextMenu::build(window, cx, move |menu, _, cx| {
4693 let this = entity.read(cx);
4694 let is_at_top = this.list_state.logical_scroll_top().item_ix == 0;
4695
4696 let has_selection = this
4697 .thread
4698 .read(cx)
4699 .entries()
4700 .get(entry_ix)
4701 .and_then(|entry| match &entry {
4702 AgentThreadEntry::AssistantMessage(msg) => Some(&msg.chunks),
4703 _ => None,
4704 })
4705 .map(|chunks| {
4706 chunks.iter().any(|chunk| {
4707 let md = match chunk {
4708 AssistantMessageChunk::Message { block } => block.markdown(),
4709 AssistantMessageChunk::Thought { block } => block.markdown(),
4710 };
4711 md.map_or(false, |m| m.read(cx).selected_text().is_some())
4712 })
4713 })
4714 .unwrap_or(false);
4715
4716 let copy_this_agent_response =
4717 ContextMenuEntry::new("Copy This Agent Response").handler({
4718 let entity = entity.clone();
4719 move |_, cx| {
4720 entity.update(cx, |this, cx| {
4721 let entries = this.thread.read(cx).entries();
4722 if let Some(text) =
4723 Self::get_agent_message_content(entries, entry_ix, cx)
4724 {
4725 cx.write_to_clipboard(ClipboardItem::new_string(text));
4726 }
4727 });
4728 }
4729 });
4730
4731 let scroll_item = if is_at_top {
4732 ContextMenuEntry::new("Scroll to Bottom").handler({
4733 let entity = entity.clone();
4734 move |_, cx| {
4735 entity.update(cx, |this, cx| {
4736 this.scroll_to_bottom(cx);
4737 });
4738 }
4739 })
4740 } else {
4741 ContextMenuEntry::new("Scroll to Top").handler({
4742 let entity = entity.clone();
4743 move |_, cx| {
4744 entity.update(cx, |this, cx| {
4745 this.scroll_to_top(cx);
4746 });
4747 }
4748 })
4749 };
4750
4751 let open_thread_as_markdown = ContextMenuEntry::new("Open Thread as Markdown")
4752 .handler({
4753 let entity = entity.clone();
4754 let workspace = workspace.clone();
4755 move |window, cx| {
4756 if let Some(workspace) = workspace.upgrade() {
4757 entity
4758 .update(cx, |this, cx| {
4759 this.open_thread_as_markdown(workspace, window, cx)
4760 })
4761 .detach_and_log_err(cx);
4762 }
4763 }
4764 });
4765
4766 menu.when_some(focus, |menu, focus| menu.context(focus))
4767 .action_disabled_when(
4768 !has_selection,
4769 "Copy Selection",
4770 Box::new(markdown::CopyAsMarkdown),
4771 )
4772 .item(copy_this_agent_response)
4773 .separator()
4774 .item(scroll_item)
4775 .item(open_thread_as_markdown)
4776 })
4777 })
4778 .into_any_element()
4779 }
4780
4781 fn get_agent_message_content(
4782 entries: &[AgentThreadEntry],
4783 entry_index: usize,
4784 cx: &App,
4785 ) -> Option<String> {
4786 let entry = entries.get(entry_index)?;
4787 if matches!(entry, AgentThreadEntry::UserMessage(_)) {
4788 return None;
4789 }
4790
4791 let start_index = (0..entry_index)
4792 .rev()
4793 .find(|&i| matches!(entries.get(i), Some(AgentThreadEntry::UserMessage(_))))
4794 .map(|i| i + 1)
4795 .unwrap_or(0);
4796
4797 let end_index = (entry_index + 1..entries.len())
4798 .find(|&i| matches!(entries.get(i), Some(AgentThreadEntry::UserMessage(_))))
4799 .map(|i| i - 1)
4800 .unwrap_or(entries.len() - 1);
4801
4802 let parts: Vec<String> = (start_index..=end_index)
4803 .filter_map(|i| entries.get(i))
4804 .filter_map(|entry| {
4805 if let AgentThreadEntry::AssistantMessage(message) = entry {
4806 let text: String = message
4807 .chunks
4808 .iter()
4809 .filter_map(|chunk| match chunk {
4810 AssistantMessageChunk::Message { block } => {
4811 let markdown = block.to_markdown(cx);
4812 if markdown.trim().is_empty() {
4813 None
4814 } else {
4815 Some(markdown.to_string())
4816 }
4817 }
4818 AssistantMessageChunk::Thought { .. } => None,
4819 })
4820 .collect::<Vec<_>>()
4821 .join("\n\n");
4822
4823 if text.is_empty() { None } else { Some(text) }
4824 } else {
4825 None
4826 }
4827 })
4828 .collect();
4829
4830 let text = parts.join("\n\n");
4831 if text.is_empty() { None } else { Some(text) }
4832 }
4833
4834 fn is_blocked_on_terminal_command(&self, cx: &App) -> bool {
4835 let thread = self.thread.read(cx);
4836 if !matches!(thread.status(), ThreadStatus::Generating) {
4837 return false;
4838 }
4839
4840 let mut has_running_terminal_call = false;
4841
4842 for entry in thread.entries().iter().rev() {
4843 match entry {
4844 AgentThreadEntry::UserMessage(_) => break,
4845 AgentThreadEntry::ToolCall(tool_call)
4846 if matches!(
4847 tool_call.status,
4848 ToolCallStatus::InProgress | ToolCallStatus::Pending
4849 ) =>
4850 {
4851 if matches!(tool_call.kind, acp::ToolKind::Execute) {
4852 has_running_terminal_call = true;
4853 } else {
4854 return false;
4855 }
4856 }
4857 AgentThreadEntry::ToolCall(_) | AgentThreadEntry::AssistantMessage(_) => {}
4858 }
4859 }
4860
4861 has_running_terminal_call
4862 }
4863
4864 fn render_collapsible_command(
4865 &self,
4866 group: SharedString,
4867 is_preview: bool,
4868 command_source: &str,
4869 cx: &Context<Self>,
4870 ) -> Div {
4871 v_flex()
4872 .group(group.clone())
4873 .p_1p5()
4874 .bg(self.tool_card_header_bg(cx))
4875 .when(is_preview, |this| {
4876 this.pt_1().child(
4877 // Wrapping this label on a container with 24px height to avoid
4878 // layout shift when it changes from being a preview label
4879 // to the actual path where the command will run in
4880 h_flex().h_6().child(
4881 Label::new("Run Command")
4882 .buffer_font(cx)
4883 .size(LabelSize::XSmall)
4884 .color(Color::Muted),
4885 ),
4886 )
4887 })
4888 .children(command_source.lines().map(|line| {
4889 let text: SharedString = if line.is_empty() {
4890 " ".into()
4891 } else {
4892 line.to_string().into()
4893 };
4894
4895 Label::new(text).buffer_font(cx).size(LabelSize::Small)
4896 }))
4897 .child(
4898 div().absolute().top_1().right_1().child(
4899 CopyButton::new("copy-command", command_source.to_string())
4900 .tooltip_label("Copy Command")
4901 .visible_on_hover(group),
4902 ),
4903 )
4904 }
4905
4906 fn render_terminal_tool_call(
4907 &self,
4908 active_session_id: &acp::SessionId,
4909 entry_ix: usize,
4910 terminal: &Entity<acp_thread::Terminal>,
4911 tool_call: &ToolCall,
4912 focus_handle: &FocusHandle,
4913 is_subagent: bool,
4914 window: &Window,
4915 cx: &Context<Self>,
4916 ) -> AnyElement {
4917 let terminal_data = terminal.read(cx);
4918 let working_dir = terminal_data.working_dir();
4919 let command = terminal_data.command();
4920 let started_at = terminal_data.started_at();
4921
4922 let tool_failed = matches!(
4923 &tool_call.status,
4924 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed
4925 );
4926
4927 let confirmation_options = match &tool_call.status {
4928 ToolCallStatus::WaitingForConfirmation { options, .. } => Some(options),
4929 _ => None,
4930 };
4931 let needs_confirmation = confirmation_options.is_some();
4932
4933 let output = terminal_data.output();
4934 let command_finished = output.is_some()
4935 && !matches!(
4936 tool_call.status,
4937 ToolCallStatus::InProgress | ToolCallStatus::Pending
4938 );
4939 let truncated_output =
4940 output.is_some_and(|output| output.original_content_len > output.content.len());
4941 let output_line_count = output.map(|output| output.content_line_count).unwrap_or(0);
4942
4943 let command_failed = command_finished
4944 && output.is_some_and(|o| o.exit_status.is_some_and(|status| !status.success()));
4945
4946 let time_elapsed = if let Some(output) = output {
4947 output.ended_at.duration_since(started_at)
4948 } else {
4949 started_at.elapsed()
4950 };
4951
4952 let header_id =
4953 SharedString::from(format!("terminal-tool-header-{}", terminal.entity_id()));
4954 let header_group = SharedString::from(format!(
4955 "terminal-tool-header-group-{}",
4956 terminal.entity_id()
4957 ));
4958 let header_bg = cx
4959 .theme()
4960 .colors()
4961 .element_background
4962 .blend(cx.theme().colors().editor_foreground.opacity(0.025));
4963 let border_color = cx.theme().colors().border.opacity(0.6);
4964
4965 let working_dir = working_dir
4966 .as_ref()
4967 .map(|path| path.display().to_string())
4968 .unwrap_or_else(|| "current directory".to_string());
4969
4970 // Since the command's source is wrapped in a markdown code block
4971 // (```\n...\n```), we need to strip that so we're left with only the
4972 // command's content.
4973 let command_source = command.read(cx).source();
4974 let command_content = command_source
4975 .strip_prefix("```\n")
4976 .and_then(|s| s.strip_suffix("\n```"))
4977 .unwrap_or(&command_source);
4978
4979 let command_element =
4980 self.render_collapsible_command(header_group.clone(), false, command_content, cx);
4981
4982 let is_expanded = self.expanded_tool_calls.contains(&tool_call.id);
4983
4984 let header = h_flex()
4985 .id(header_id)
4986 .pt_1()
4987 .pl_1p5()
4988 .pr_1()
4989 .flex_none()
4990 .gap_1()
4991 .justify_between()
4992 .rounded_t_md()
4993 .child(
4994 div()
4995 .id(("command-target-path", terminal.entity_id()))
4996 .w_full()
4997 .max_w_full()
4998 .overflow_x_scroll()
4999 .child(
5000 Label::new(working_dir)
5001 .buffer_font(cx)
5002 .size(LabelSize::XSmall)
5003 .color(Color::Muted),
5004 ),
5005 )
5006 .child(
5007 Disclosure::new(
5008 SharedString::from(format!(
5009 "terminal-tool-disclosure-{}",
5010 terminal.entity_id()
5011 )),
5012 is_expanded,
5013 )
5014 .opened_icon(IconName::ChevronUp)
5015 .closed_icon(IconName::ChevronDown)
5016 .visible_on_hover(&header_group)
5017 .on_click(cx.listener({
5018 let id = tool_call.id.clone();
5019 move |this, _event, _window, cx| {
5020 if is_expanded {
5021 this.expanded_tool_calls.remove(&id);
5022 } else {
5023 this.expanded_tool_calls.insert(id.clone());
5024 }
5025 cx.notify();
5026 }
5027 })),
5028 )
5029 .when(time_elapsed > Duration::from_secs(10), |header| {
5030 header.child(
5031 Label::new(format!("({})", duration_alt_display(time_elapsed)))
5032 .buffer_font(cx)
5033 .color(Color::Muted)
5034 .size(LabelSize::XSmall),
5035 )
5036 })
5037 .when(!command_finished && !needs_confirmation, |header| {
5038 header
5039 .gap_1p5()
5040 .child(
5041 Icon::new(IconName::ArrowCircle)
5042 .size(IconSize::XSmall)
5043 .color(Color::Muted)
5044 .with_rotate_animation(2)
5045 )
5046 .child(div().h(relative(0.6)).ml_1p5().child(Divider::vertical().color(DividerColor::Border)))
5047 .child(
5048 IconButton::new(
5049 SharedString::from(format!("stop-terminal-{}", terminal.entity_id())),
5050 IconName::Stop
5051 )
5052 .icon_size(IconSize::Small)
5053 .icon_color(Color::Error)
5054 .tooltip(move |_window, cx| {
5055 Tooltip::with_meta(
5056 "Stop This Command",
5057 None,
5058 "Also possible by placing your cursor inside the terminal and using regular terminal bindings.",
5059 cx,
5060 )
5061 })
5062 .on_click({
5063 let terminal = terminal.clone();
5064 cx.listener(move |this, _event, _window, cx| {
5065 terminal.update(cx, |terminal, cx| {
5066 terminal.stop_by_user(cx);
5067 });
5068 if AgentSettings::get_global(cx).cancel_generation_on_terminal_stop {
5069 this.cancel_generation(cx);
5070 }
5071 })
5072 }),
5073 )
5074 })
5075 .when(truncated_output, |header| {
5076 let tooltip = if let Some(output) = output {
5077 if output_line_count + 10 > terminal::MAX_SCROLL_HISTORY_LINES {
5078 format!("Output exceeded terminal max lines and was \
5079 truncated, the model received the first {}.", format_file_size(output.content.len() as u64, true))
5080 } else {
5081 format!(
5082 "Output is {} long, and to avoid unexpected token usage, \
5083 only {} was sent back to the agent.",
5084 format_file_size(output.original_content_len as u64, true),
5085 format_file_size(output.content.len() as u64, true)
5086 )
5087 }
5088 } else {
5089 "Output was truncated".to_string()
5090 };
5091
5092 header.child(
5093 h_flex()
5094 .id(("terminal-tool-truncated-label", terminal.entity_id()))
5095 .gap_1()
5096 .child(
5097 Icon::new(IconName::Info)
5098 .size(IconSize::XSmall)
5099 .color(Color::Ignored),
5100 )
5101 .child(
5102 Label::new("Truncated")
5103 .color(Color::Muted)
5104 .size(LabelSize::XSmall),
5105 )
5106 .tooltip(Tooltip::text(tooltip)),
5107 )
5108 })
5109 .when(tool_failed || command_failed, |header| {
5110 header.child(
5111 div()
5112 .id(("terminal-tool-error-code-indicator", terminal.entity_id()))
5113 .child(
5114 Icon::new(IconName::Close)
5115 .size(IconSize::Small)
5116 .color(Color::Error),
5117 )
5118 .when_some(output.and_then(|o| o.exit_status), |this, status| {
5119 this.tooltip(Tooltip::text(format!(
5120 "Exited with code {}",
5121 status.code().unwrap_or(-1),
5122 )))
5123 }),
5124 )
5125 })
5126;
5127
5128 let terminal_view = self
5129 .entry_view_state
5130 .read(cx)
5131 .entry(entry_ix)
5132 .and_then(|entry| entry.terminal(terminal));
5133
5134 v_flex()
5135 .when(!is_subagent, |this| {
5136 this.my_1p5()
5137 .mx_5()
5138 .border_1()
5139 .when(tool_failed || command_failed, |card| card.border_dashed())
5140 .border_color(border_color)
5141 .rounded_md()
5142 })
5143 .overflow_hidden()
5144 .child(
5145 v_flex()
5146 .group(&header_group)
5147 .bg(header_bg)
5148 .text_xs()
5149 .child(header)
5150 .child(command_element),
5151 )
5152 .when(is_expanded && terminal_view.is_some(), |this| {
5153 this.child(
5154 div()
5155 .pt_2()
5156 .border_t_1()
5157 .when(tool_failed || command_failed, |card| card.border_dashed())
5158 .border_color(border_color)
5159 .bg(cx.theme().colors().editor_background)
5160 .rounded_b_md()
5161 .text_ui_sm(cx)
5162 .h_full()
5163 .children(terminal_view.map(|terminal_view| {
5164 let element = if terminal_view
5165 .read(cx)
5166 .content_mode(window, cx)
5167 .is_scrollable()
5168 {
5169 div().h_72().child(terminal_view).into_any_element()
5170 } else {
5171 terminal_view.into_any_element()
5172 };
5173
5174 div()
5175 .on_action(cx.listener(|_this, _: &NewTerminal, window, cx| {
5176 window.dispatch_action(NewThread.boxed_clone(), cx);
5177 cx.stop_propagation();
5178 }))
5179 .child(element)
5180 .into_any_element()
5181 })),
5182 )
5183 })
5184 .when_some(confirmation_options, |this, options| {
5185 let is_first = self.is_first_tool_call(active_session_id, &tool_call.id, cx);
5186 this.child(self.render_permission_buttons(
5187 self.id.clone(),
5188 is_first,
5189 options,
5190 entry_ix,
5191 tool_call.id.clone(),
5192 focus_handle,
5193 cx,
5194 ))
5195 })
5196 .into_any()
5197 }
5198
5199 fn is_first_tool_call(
5200 &self,
5201 active_session_id: &acp::SessionId,
5202 tool_call_id: &acp::ToolCallId,
5203 cx: &App,
5204 ) -> bool {
5205 self.conversation
5206 .read(cx)
5207 .pending_tool_call(active_session_id, cx)
5208 .map_or(false, |(pending_session_id, pending_tool_call_id, _)| {
5209 self.id == pending_session_id && tool_call_id == &pending_tool_call_id
5210 })
5211 }
5212
5213 fn render_any_tool_call(
5214 &self,
5215 active_session_id: &acp::SessionId,
5216 entry_ix: usize,
5217 tool_call: &ToolCall,
5218 focus_handle: &FocusHandle,
5219 is_subagent: bool,
5220 window: &Window,
5221 cx: &Context<Self>,
5222 ) -> Div {
5223 let has_terminals = tool_call.terminals().next().is_some();
5224
5225 div().w_full().map(|this| {
5226 if tool_call.is_subagent() {
5227 this.child(
5228 self.render_subagent_tool_call(
5229 active_session_id,
5230 entry_ix,
5231 tool_call,
5232 tool_call
5233 .subagent_session_info
5234 .as_ref()
5235 .map(|i| i.session_id.clone()),
5236 focus_handle,
5237 window,
5238 cx,
5239 ),
5240 )
5241 } else if has_terminals {
5242 this.children(tool_call.terminals().map(|terminal| {
5243 self.render_terminal_tool_call(
5244 active_session_id,
5245 entry_ix,
5246 terminal,
5247 tool_call,
5248 focus_handle,
5249 is_subagent,
5250 window,
5251 cx,
5252 )
5253 }))
5254 } else {
5255 this.child(self.render_tool_call(
5256 active_session_id,
5257 entry_ix,
5258 tool_call,
5259 focus_handle,
5260 is_subagent,
5261 window,
5262 cx,
5263 ))
5264 }
5265 })
5266 }
5267
5268 fn render_tool_call(
5269 &self,
5270 active_session_id: &acp::SessionId,
5271 entry_ix: usize,
5272 tool_call: &ToolCall,
5273 focus_handle: &FocusHandle,
5274 is_subagent: bool,
5275 window: &Window,
5276 cx: &Context<Self>,
5277 ) -> Div {
5278 let has_location = tool_call.locations.len() == 1;
5279 let card_header_id = SharedString::from("inner-tool-call-header");
5280
5281 let failed_or_canceled = match &tool_call.status {
5282 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed => true,
5283 _ => false,
5284 };
5285
5286 let needs_confirmation = matches!(
5287 tool_call.status,
5288 ToolCallStatus::WaitingForConfirmation { .. }
5289 );
5290 let is_terminal_tool = matches!(tool_call.kind, acp::ToolKind::Execute);
5291
5292 let is_edit =
5293 matches!(tool_call.kind, acp::ToolKind::Edit) || tool_call.diffs().next().is_some();
5294
5295 let is_cancelled_edit = is_edit && matches!(tool_call.status, ToolCallStatus::Canceled);
5296 let (has_revealed_diff, tool_call_output_focus) = tool_call
5297 .diffs()
5298 .next()
5299 .and_then(|diff| {
5300 let editor = self
5301 .entry_view_state
5302 .read(cx)
5303 .entry(entry_ix)
5304 .and_then(|entry| entry.editor_for_diff(diff))?;
5305 let has_revealed_diff = diff.read(cx).has_revealed_range(cx);
5306 let has_focus = editor.read(cx).is_focused(window);
5307 Some((has_revealed_diff, has_focus))
5308 })
5309 .unwrap_or((false, false));
5310
5311 let use_card_layout = needs_confirmation || is_edit || is_terminal_tool;
5312
5313 let has_image_content = tool_call.content.iter().any(|c| c.image().is_some());
5314 let is_collapsible = !tool_call.content.is_empty() && !needs_confirmation;
5315 let mut is_open = self.expanded_tool_calls.contains(&tool_call.id);
5316
5317 is_open |= needs_confirmation;
5318
5319 let should_show_raw_input = !is_terminal_tool && !is_edit && !has_image_content;
5320
5321 let input_output_header = |label: SharedString| {
5322 Label::new(label)
5323 .size(LabelSize::XSmall)
5324 .color(Color::Muted)
5325 .buffer_font(cx)
5326 };
5327
5328 let tool_output_display = if is_open {
5329 match &tool_call.status {
5330 ToolCallStatus::WaitingForConfirmation { options, .. } => v_flex()
5331 .w_full()
5332 .children(
5333 tool_call
5334 .content
5335 .iter()
5336 .enumerate()
5337 .map(|(content_ix, content)| {
5338 div()
5339 .child(self.render_tool_call_content(
5340 active_session_id,
5341 entry_ix,
5342 content,
5343 content_ix,
5344 tool_call,
5345 use_card_layout,
5346 has_image_content,
5347 failed_or_canceled,
5348 focus_handle,
5349 window,
5350 cx,
5351 ))
5352 .into_any_element()
5353 }),
5354 )
5355 .when(should_show_raw_input, |this| {
5356 let is_raw_input_expanded =
5357 self.expanded_tool_call_raw_inputs.contains(&tool_call.id);
5358
5359 let input_header = if is_raw_input_expanded {
5360 "Raw Input:"
5361 } else {
5362 "View Raw Input"
5363 };
5364
5365 this.child(
5366 v_flex()
5367 .p_2()
5368 .gap_1()
5369 .border_t_1()
5370 .border_color(self.tool_card_border_color(cx))
5371 .child(
5372 h_flex()
5373 .id("disclosure_container")
5374 .pl_0p5()
5375 .gap_1()
5376 .justify_between()
5377 .rounded_xs()
5378 .hover(|s| s.bg(cx.theme().colors().element_hover))
5379 .child(input_output_header(input_header.into()))
5380 .child(
5381 Disclosure::new(
5382 ("raw-input-disclosure", entry_ix),
5383 is_raw_input_expanded,
5384 )
5385 .opened_icon(IconName::ChevronUp)
5386 .closed_icon(IconName::ChevronDown),
5387 )
5388 .on_click(cx.listener({
5389 let id = tool_call.id.clone();
5390
5391 move |this: &mut Self, _, _, cx| {
5392 if this.expanded_tool_call_raw_inputs.contains(&id)
5393 {
5394 this.expanded_tool_call_raw_inputs.remove(&id);
5395 } else {
5396 this.expanded_tool_call_raw_inputs
5397 .insert(id.clone());
5398 }
5399 cx.notify();
5400 }
5401 })),
5402 )
5403 .when(is_raw_input_expanded, |this| {
5404 this.children(tool_call.raw_input_markdown.clone().map(
5405 |input| {
5406 self.render_markdown(
5407 input,
5408 MarkdownStyle::themed(
5409 MarkdownFont::Agent,
5410 window,
5411 cx,
5412 ),
5413 )
5414 },
5415 ))
5416 }),
5417 )
5418 })
5419 .child(self.render_permission_buttons(
5420 self.id.clone(),
5421 self.is_first_tool_call(active_session_id, &tool_call.id, cx),
5422 options,
5423 entry_ix,
5424 tool_call.id.clone(),
5425 focus_handle,
5426 cx,
5427 ))
5428 .into_any(),
5429 ToolCallStatus::Pending | ToolCallStatus::InProgress
5430 if is_edit
5431 && tool_call.content.is_empty()
5432 && self.as_native_connection(cx).is_some() =>
5433 {
5434 self.render_diff_loading(cx)
5435 }
5436 ToolCallStatus::Pending
5437 | ToolCallStatus::InProgress
5438 | ToolCallStatus::Completed
5439 | ToolCallStatus::Failed
5440 | ToolCallStatus::Canceled => v_flex()
5441 .when(should_show_raw_input, |this| {
5442 this.mt_1p5().w_full().child(
5443 v_flex()
5444 .ml(rems(0.4))
5445 .px_3p5()
5446 .pb_1()
5447 .gap_1()
5448 .border_l_1()
5449 .border_color(self.tool_card_border_color(cx))
5450 .child(input_output_header("Raw Input:".into()))
5451 .children(tool_call.raw_input_markdown.clone().map(|input| {
5452 div().id(("tool-call-raw-input-markdown", entry_ix)).child(
5453 self.render_markdown(
5454 input,
5455 MarkdownStyle::themed(MarkdownFont::Agent, window, cx),
5456 ),
5457 )
5458 }))
5459 .child(input_output_header("Output:".into())),
5460 )
5461 })
5462 .children(
5463 tool_call
5464 .content
5465 .iter()
5466 .enumerate()
5467 .map(|(content_ix, content)| {
5468 div().id(("tool-call-output", entry_ix)).child(
5469 self.render_tool_call_content(
5470 active_session_id,
5471 entry_ix,
5472 content,
5473 content_ix,
5474 tool_call,
5475 use_card_layout,
5476 has_image_content,
5477 failed_or_canceled,
5478 focus_handle,
5479 window,
5480 cx,
5481 ),
5482 )
5483 }),
5484 )
5485 .into_any(),
5486 ToolCallStatus::Rejected => Empty.into_any(),
5487 }
5488 .into()
5489 } else {
5490 None
5491 };
5492
5493 v_flex()
5494 .map(|this| {
5495 if is_subagent {
5496 this
5497 } else if use_card_layout {
5498 this.my_1p5()
5499 .rounded_md()
5500 .border_1()
5501 .when(failed_or_canceled, |this| this.border_dashed())
5502 .border_color(self.tool_card_border_color(cx))
5503 .bg(cx.theme().colors().editor_background)
5504 .overflow_hidden()
5505 } else {
5506 this.my_1()
5507 }
5508 })
5509 .when(!is_subagent, |this| {
5510 this.map(|this| {
5511 if has_location && !use_card_layout {
5512 this.ml_4()
5513 } else {
5514 this.ml_5()
5515 }
5516 })
5517 .mr_5()
5518 })
5519 .map(|this| {
5520 if is_terminal_tool {
5521 let label_source = tool_call.label.read(cx).source();
5522 this.child(self.render_collapsible_command(
5523 card_header_id.clone(),
5524 true,
5525 label_source,
5526 cx,
5527 ))
5528 } else {
5529 this.child(
5530 h_flex()
5531 .group(&card_header_id)
5532 .relative()
5533 .w_full()
5534 .gap_1()
5535 .justify_between()
5536 .when(use_card_layout, |this| {
5537 this.p_0p5()
5538 .rounded_t(rems_from_px(5.))
5539 .bg(self.tool_card_header_bg(cx))
5540 })
5541 .child(self.render_tool_call_label(
5542 entry_ix,
5543 tool_call,
5544 is_edit,
5545 is_cancelled_edit,
5546 has_revealed_diff,
5547 use_card_layout,
5548 window,
5549 cx,
5550 ))
5551 .child(
5552 h_flex()
5553 .gap_0p5()
5554 .when(is_collapsible || failed_or_canceled, |this| {
5555 let diff_for_discard = if has_revealed_diff
5556 && is_cancelled_edit
5557 && cx.has_flag::<AgentV2FeatureFlag>()
5558 {
5559 tool_call.diffs().next().cloned()
5560 } else {
5561 None
5562 };
5563
5564 this.child(
5565 h_flex()
5566 .px_1()
5567 .when_some(diff_for_discard.clone(), |this, _| {
5568 this.pr_0p5()
5569 })
5570 .gap_1()
5571 .when(is_collapsible, |this| {
5572 this.child(
5573 Disclosure::new(
5574 ("expand-output", entry_ix),
5575 is_open,
5576 )
5577 .opened_icon(IconName::ChevronUp)
5578 .closed_icon(IconName::ChevronDown)
5579 .visible_on_hover(&card_header_id)
5580 .on_click(cx.listener({
5581 let id = tool_call.id.clone();
5582 move |this: &mut Self,
5583 _,
5584 _,
5585 cx: &mut Context<Self>| {
5586 if is_open {
5587 this.expanded_tool_calls
5588 .remove(&id);
5589 } else {
5590 this.expanded_tool_calls
5591 .insert(id.clone());
5592 }
5593 cx.notify();
5594 }
5595 })),
5596 )
5597 })
5598 .when(failed_or_canceled, |this| {
5599 if is_cancelled_edit && !has_revealed_diff {
5600 this.child(
5601 div()
5602 .id(entry_ix)
5603 .tooltip(Tooltip::text(
5604 "Interrupted Edit",
5605 ))
5606 .child(
5607 Icon::new(IconName::XCircle)
5608 .color(Color::Muted)
5609 .size(IconSize::Small),
5610 ),
5611 )
5612 } else if is_cancelled_edit {
5613 this
5614 } else {
5615 this.child(
5616 Icon::new(IconName::Close)
5617 .color(Color::Error)
5618 .size(IconSize::Small),
5619 )
5620 }
5621 })
5622 .when_some(diff_for_discard, |this, diff| {
5623 let tool_call_id = tool_call.id.clone();
5624 let is_discarded = self
5625 .discarded_partial_edits
5626 .contains(&tool_call_id);
5627
5628 this.when(!is_discarded, |this| {
5629 this.child(
5630 IconButton::new(
5631 ("discard-partial-edit", entry_ix),
5632 IconName::Undo,
5633 )
5634 .icon_size(IconSize::Small)
5635 .tooltip(move |_, cx| {
5636 Tooltip::with_meta(
5637 "Discard Interrupted Edit",
5638 None,
5639 "You can discard this interrupted partial edit and restore the original file content.",
5640 cx,
5641 )
5642 })
5643 .on_click(cx.listener({
5644 let tool_call_id =
5645 tool_call_id.clone();
5646 move |this, _, _window, cx| {
5647 let diff_data = diff.read(cx);
5648 let base_text = diff_data
5649 .base_text()
5650 .clone();
5651 let buffer =
5652 diff_data.buffer().clone();
5653 buffer.update(
5654 cx,
5655 |buffer, cx| {
5656 buffer.set_text(
5657 base_text.as_ref(),
5658 cx,
5659 );
5660 },
5661 );
5662 this.discarded_partial_edits
5663 .insert(
5664 tool_call_id.clone(),
5665 );
5666 cx.notify();
5667 }
5668 })),
5669 )
5670 })
5671 }),
5672 )
5673 })
5674 .when(tool_call_output_focus, |this| {
5675 this.child(
5676 Button::new("open-file-button", "Open File")
5677 .label_size(LabelSize::Small)
5678 .style(ButtonStyle::OutlinedGhost)
5679 .key_binding(
5680 KeyBinding::for_action(&OpenExcerpts, cx)
5681 .map(|s| s.size(rems_from_px(12.))),
5682 )
5683 .on_click(|_, window, cx| {
5684 window.dispatch_action(
5685 Box::new(OpenExcerpts),
5686 cx,
5687 )
5688 }),
5689 )
5690 }),
5691 )
5692
5693 )
5694 }
5695 })
5696 .children(tool_output_display)
5697 }
5698
5699 fn render_permission_buttons(
5700 &self,
5701 session_id: acp::SessionId,
5702 is_first: bool,
5703 options: &PermissionOptions,
5704 entry_ix: usize,
5705 tool_call_id: acp::ToolCallId,
5706 focus_handle: &FocusHandle,
5707 cx: &Context<Self>,
5708 ) -> Div {
5709 match options {
5710 PermissionOptions::Flat(options) => self.render_permission_buttons_flat(
5711 session_id,
5712 is_first,
5713 options,
5714 entry_ix,
5715 tool_call_id,
5716 focus_handle,
5717 cx,
5718 ),
5719 PermissionOptions::Dropdown(options) => self.render_permission_buttons_dropdown(
5720 session_id,
5721 is_first,
5722 options,
5723 entry_ix,
5724 tool_call_id,
5725 focus_handle,
5726 cx,
5727 ),
5728 }
5729 }
5730
5731 fn render_permission_buttons_dropdown(
5732 &self,
5733 session_id: acp::SessionId,
5734 is_first: bool,
5735 choices: &[PermissionOptionChoice],
5736 entry_ix: usize,
5737 tool_call_id: acp::ToolCallId,
5738 focus_handle: &FocusHandle,
5739 cx: &Context<Self>,
5740 ) -> Div {
5741 // Get the selected granularity index, defaulting to the last option ("Only this time")
5742 let selected_index = self
5743 .conversation
5744 .read(cx)
5745 .selected_permission_granularity(&session_id, &tool_call_id)
5746 .unwrap_or_else(|| choices.len().saturating_sub(1));
5747
5748 let selected_choice = choices.get(selected_index).or(choices.last());
5749
5750 let dropdown_label: SharedString = selected_choice
5751 .map(|choice| choice.label())
5752 .unwrap_or_else(|| "Only this time".into());
5753
5754 let (allow_option_id, allow_option_kind, deny_option_id, deny_option_kind) =
5755 if let Some(choice) = selected_choice {
5756 (
5757 choice.allow.option_id.clone(),
5758 choice.allow.kind,
5759 choice.deny.option_id.clone(),
5760 choice.deny.kind,
5761 )
5762 } else {
5763 (
5764 acp::PermissionOptionId::new("allow"),
5765 acp::PermissionOptionKind::AllowOnce,
5766 acp::PermissionOptionId::new("deny"),
5767 acp::PermissionOptionKind::RejectOnce,
5768 )
5769 };
5770
5771 h_flex()
5772 .w_full()
5773 .p_1()
5774 .gap_2()
5775 .justify_between()
5776 .border_t_1()
5777 .border_color(self.tool_card_border_color(cx))
5778 .child(
5779 h_flex()
5780 .gap_0p5()
5781 .child(
5782 Button::new(("allow-btn", entry_ix), "Allow")
5783 .start_icon(
5784 Icon::new(IconName::Check)
5785 .size(IconSize::XSmall)
5786 .color(Color::Success),
5787 )
5788 .label_size(LabelSize::Small)
5789 .when(is_first, |this| {
5790 this.key_binding(
5791 KeyBinding::for_action_in(
5792 &AllowOnce as &dyn Action,
5793 focus_handle,
5794 cx,
5795 )
5796 .map(|kb| kb.size(rems_from_px(10.))),
5797 )
5798 })
5799 .on_click(cx.listener({
5800 let session_id = session_id.clone();
5801 let tool_call_id = tool_call_id.clone();
5802 let option_id = allow_option_id;
5803 let option_kind = allow_option_kind;
5804 move |this, _, window, cx| {
5805 this.authorize_tool_call(
5806 session_id.clone(),
5807 tool_call_id.clone(),
5808 option_id.clone(),
5809 option_kind,
5810 window,
5811 cx,
5812 );
5813 }
5814 })),
5815 )
5816 .child(
5817 Button::new(("deny-btn", entry_ix), "Deny")
5818 .start_icon(
5819 Icon::new(IconName::Close)
5820 .size(IconSize::XSmall)
5821 .color(Color::Error),
5822 )
5823 .label_size(LabelSize::Small)
5824 .when(is_first, |this| {
5825 this.key_binding(
5826 KeyBinding::for_action_in(
5827 &RejectOnce as &dyn Action,
5828 focus_handle,
5829 cx,
5830 )
5831 .map(|kb| kb.size(rems_from_px(10.))),
5832 )
5833 })
5834 .on_click(cx.listener({
5835 let session_id = session_id.clone();
5836 let tool_call_id = tool_call_id.clone();
5837 let option_id = deny_option_id;
5838 let option_kind = deny_option_kind;
5839 move |this, _, window, cx| {
5840 this.authorize_tool_call(
5841 session_id.clone(),
5842 tool_call_id.clone(),
5843 option_id.clone(),
5844 option_kind,
5845 window,
5846 cx,
5847 );
5848 }
5849 })),
5850 ),
5851 )
5852 .child(self.render_permission_granularity_dropdown(
5853 choices,
5854 dropdown_label,
5855 entry_ix,
5856 session_id,
5857 tool_call_id,
5858 selected_index,
5859 is_first,
5860 cx,
5861 ))
5862 }
5863
5864 fn render_permission_granularity_dropdown(
5865 &self,
5866 choices: &[PermissionOptionChoice],
5867 current_label: SharedString,
5868 entry_ix: usize,
5869 session_id: acp::SessionId,
5870 tool_call_id: acp::ToolCallId,
5871 selected_index: usize,
5872 is_first: bool,
5873 cx: &Context<Self>,
5874 ) -> AnyElement {
5875 let menu_options: Vec<(usize, SharedString)> = choices
5876 .iter()
5877 .enumerate()
5878 .map(|(i, choice)| (i, choice.label()))
5879 .collect();
5880
5881 let permission_dropdown_handle = self.permission_dropdown_handle.clone();
5882
5883 let conversation = self.conversation.clone();
5884
5885 PopoverMenu::new(("permission-granularity", entry_ix))
5886 .with_handle(permission_dropdown_handle)
5887 .trigger(
5888 Button::new(("granularity-trigger", entry_ix), current_label)
5889 .end_icon(
5890 Icon::new(IconName::ChevronDown)
5891 .size(IconSize::XSmall)
5892 .color(Color::Muted),
5893 )
5894 .label_size(LabelSize::Small)
5895 .when(is_first, |this| {
5896 this.key_binding(
5897 KeyBinding::for_action_in(
5898 &crate::OpenPermissionDropdown as &dyn Action,
5899 &self.focus_handle(cx),
5900 cx,
5901 )
5902 .map(|kb| kb.size(rems_from_px(10.))),
5903 )
5904 }),
5905 )
5906 .menu(move |window, cx| {
5907 let session_id = session_id.clone();
5908 let conversation = conversation.clone();
5909 let tool_call_id = tool_call_id.clone();
5910 let options = menu_options.clone();
5911
5912 Some(ContextMenu::build(window, cx, move |mut menu, _, _| {
5913 for (index, display_name) in options.iter() {
5914 let display_name = display_name.clone();
5915 let index = *index;
5916 let session_id = session_id.clone();
5917 let conversation = conversation.clone();
5918 let tool_call_id = tool_call_id.clone();
5919 let is_selected = index == selected_index;
5920 menu = menu.toggleable_entry(
5921 display_name,
5922 is_selected,
5923 IconPosition::End,
5924 None,
5925 move |_window, cx| {
5926 conversation.update(cx, |conversation, _cx| {
5927 conversation.set_selected_permission_granularity(
5928 session_id.clone(),
5929 tool_call_id.clone(),
5930 index,
5931 );
5932 });
5933 },
5934 );
5935 }
5936
5937 menu
5938 }))
5939 })
5940 .into_any_element()
5941 }
5942
5943 fn render_permission_buttons_flat(
5944 &self,
5945 session_id: acp::SessionId,
5946 is_first: bool,
5947 options: &[acp::PermissionOption],
5948 entry_ix: usize,
5949 tool_call_id: acp::ToolCallId,
5950 focus_handle: &FocusHandle,
5951 cx: &Context<Self>,
5952 ) -> Div {
5953 let mut seen_kinds: ArrayVec<acp::PermissionOptionKind, 3> = ArrayVec::new();
5954
5955 div()
5956 .p_1()
5957 .border_t_1()
5958 .border_color(self.tool_card_border_color(cx))
5959 .w_full()
5960 .v_flex()
5961 .gap_0p5()
5962 .children(options.iter().map(move |option| {
5963 let option_id = SharedString::from(option.option_id.0.clone());
5964 Button::new((option_id, entry_ix), option.name.clone())
5965 .map(|this| {
5966 let (icon, action) = match option.kind {
5967 acp::PermissionOptionKind::AllowOnce => (
5968 Icon::new(IconName::Check)
5969 .size(IconSize::XSmall)
5970 .color(Color::Success),
5971 Some(&AllowOnce as &dyn Action),
5972 ),
5973 acp::PermissionOptionKind::AllowAlways => (
5974 Icon::new(IconName::CheckDouble)
5975 .size(IconSize::XSmall)
5976 .color(Color::Success),
5977 Some(&AllowAlways as &dyn Action),
5978 ),
5979 acp::PermissionOptionKind::RejectOnce => (
5980 Icon::new(IconName::Close)
5981 .size(IconSize::XSmall)
5982 .color(Color::Error),
5983 Some(&RejectOnce as &dyn Action),
5984 ),
5985 acp::PermissionOptionKind::RejectAlways | _ => (
5986 Icon::new(IconName::Close)
5987 .size(IconSize::XSmall)
5988 .color(Color::Error),
5989 None,
5990 ),
5991 };
5992
5993 let this = this.start_icon(icon);
5994
5995 let Some(action) = action else {
5996 return this;
5997 };
5998
5999 if !is_first || seen_kinds.contains(&option.kind) {
6000 return this;
6001 }
6002
6003 seen_kinds.push(option.kind);
6004
6005 this.key_binding(
6006 KeyBinding::for_action_in(action, focus_handle, cx)
6007 .map(|kb| kb.size(rems_from_px(10.))),
6008 )
6009 })
6010 .label_size(LabelSize::Small)
6011 .on_click(cx.listener({
6012 let session_id = session_id.clone();
6013 let tool_call_id = tool_call_id.clone();
6014 let option_id = option.option_id.clone();
6015 let option_kind = option.kind;
6016 move |this, _, window, cx| {
6017 this.authorize_tool_call(
6018 session_id.clone(),
6019 tool_call_id.clone(),
6020 option_id.clone(),
6021 option_kind,
6022 window,
6023 cx,
6024 );
6025 }
6026 }))
6027 }))
6028 }
6029
6030 fn render_diff_loading(&self, cx: &Context<Self>) -> AnyElement {
6031 let bar = |n: u64, width_class: &str| {
6032 let bg_color = cx.theme().colors().element_active;
6033 let base = h_flex().h_1().rounded_full();
6034
6035 let modified = match width_class {
6036 "w_4_5" => base.w_3_4(),
6037 "w_1_4" => base.w_1_4(),
6038 "w_2_4" => base.w_2_4(),
6039 "w_3_5" => base.w_3_5(),
6040 "w_2_5" => base.w_2_5(),
6041 _ => base.w_1_2(),
6042 };
6043
6044 modified.with_animation(
6045 ElementId::Integer(n),
6046 Animation::new(Duration::from_secs(2)).repeat(),
6047 move |tab, delta| {
6048 let delta = (delta - 0.15 * n as f32) / 0.7;
6049 let delta = 1.0 - (0.5 - delta).abs() * 2.;
6050 let delta = ease_in_out(delta.clamp(0., 1.));
6051 let delta = 0.1 + 0.9 * delta;
6052
6053 tab.bg(bg_color.opacity(delta))
6054 },
6055 )
6056 };
6057
6058 v_flex()
6059 .p_3()
6060 .gap_1()
6061 .rounded_b_md()
6062 .bg(cx.theme().colors().editor_background)
6063 .child(bar(0, "w_4_5"))
6064 .child(bar(1, "w_1_4"))
6065 .child(bar(2, "w_2_4"))
6066 .child(bar(3, "w_3_5"))
6067 .child(bar(4, "w_2_5"))
6068 .into_any_element()
6069 }
6070
6071 fn render_tool_call_label(
6072 &self,
6073 entry_ix: usize,
6074 tool_call: &ToolCall,
6075 is_edit: bool,
6076 has_failed: bool,
6077 has_revealed_diff: bool,
6078 use_card_layout: bool,
6079 window: &Window,
6080 cx: &Context<Self>,
6081 ) -> Div {
6082 let has_location = tool_call.locations.len() == 1;
6083 let is_file = tool_call.kind == acp::ToolKind::Edit && has_location;
6084 let is_subagent_tool_call = tool_call.is_subagent();
6085
6086 let file_icon = if has_location {
6087 FileIcons::get_icon(&tool_call.locations[0].path, cx)
6088 .map(Icon::from_path)
6089 .unwrap_or(Icon::new(IconName::ToolPencil))
6090 } else {
6091 Icon::new(IconName::ToolPencil)
6092 };
6093
6094 let tool_icon = if is_file && has_failed && has_revealed_diff {
6095 div()
6096 .id(entry_ix)
6097 .tooltip(Tooltip::text("Interrupted Edit"))
6098 .child(DecoratedIcon::new(
6099 file_icon,
6100 Some(
6101 IconDecoration::new(
6102 IconDecorationKind::Triangle,
6103 self.tool_card_header_bg(cx),
6104 cx,
6105 )
6106 .color(cx.theme().status().warning)
6107 .position(gpui::Point {
6108 x: px(-2.),
6109 y: px(-2.),
6110 }),
6111 ),
6112 ))
6113 .into_any_element()
6114 } else if is_file {
6115 div().child(file_icon).into_any_element()
6116 } else if is_subagent_tool_call {
6117 Icon::new(self.agent_icon)
6118 .size(IconSize::Small)
6119 .color(Color::Muted)
6120 .into_any_element()
6121 } else {
6122 Icon::new(match tool_call.kind {
6123 acp::ToolKind::Read => IconName::ToolSearch,
6124 acp::ToolKind::Edit => IconName::ToolPencil,
6125 acp::ToolKind::Delete => IconName::ToolDeleteFile,
6126 acp::ToolKind::Move => IconName::ArrowRightLeft,
6127 acp::ToolKind::Search => IconName::ToolSearch,
6128 acp::ToolKind::Execute => IconName::ToolTerminal,
6129 acp::ToolKind::Think => IconName::ToolThink,
6130 acp::ToolKind::Fetch => IconName::ToolWeb,
6131 acp::ToolKind::SwitchMode => IconName::ArrowRightLeft,
6132 acp::ToolKind::Other | _ => IconName::ToolHammer,
6133 })
6134 .size(IconSize::Small)
6135 .color(Color::Muted)
6136 .into_any_element()
6137 };
6138
6139 let gradient_overlay = {
6140 div()
6141 .absolute()
6142 .top_0()
6143 .right_0()
6144 .w_12()
6145 .h_full()
6146 .map(|this| {
6147 if use_card_layout {
6148 this.bg(linear_gradient(
6149 90.,
6150 linear_color_stop(self.tool_card_header_bg(cx), 1.),
6151 linear_color_stop(self.tool_card_header_bg(cx).opacity(0.2), 0.),
6152 ))
6153 } else {
6154 this.bg(linear_gradient(
6155 90.,
6156 linear_color_stop(cx.theme().colors().panel_background, 1.),
6157 linear_color_stop(
6158 cx.theme().colors().panel_background.opacity(0.2),
6159 0.,
6160 ),
6161 ))
6162 }
6163 })
6164 };
6165
6166 h_flex()
6167 .relative()
6168 .w_full()
6169 .h(window.line_height() - px(2.))
6170 .text_size(self.tool_name_font_size())
6171 .gap_1p5()
6172 .when(has_location || use_card_layout, |this| this.px_1())
6173 .when(has_location, |this| {
6174 this.cursor(CursorStyle::PointingHand)
6175 .rounded(rems_from_px(3.)) // Concentric border radius
6176 .hover(|s| s.bg(cx.theme().colors().element_hover.opacity(0.5)))
6177 })
6178 .overflow_hidden()
6179 .child(tool_icon)
6180 .child(if has_location {
6181 h_flex()
6182 .id(("open-tool-call-location", entry_ix))
6183 .w_full()
6184 .map(|this| {
6185 if use_card_layout {
6186 this.text_color(cx.theme().colors().text)
6187 } else {
6188 this.text_color(cx.theme().colors().text_muted)
6189 }
6190 })
6191 .child(
6192 self.render_markdown(
6193 tool_call.label.clone(),
6194 MarkdownStyle {
6195 prevent_mouse_interaction: true,
6196 ..MarkdownStyle::themed(MarkdownFont::Agent, window, cx)
6197 .with_muted_text(cx)
6198 },
6199 ),
6200 )
6201 .tooltip(Tooltip::text("Go to File"))
6202 .on_click(cx.listener(move |this, _, window, cx| {
6203 this.open_tool_call_location(entry_ix, 0, window, cx);
6204 }))
6205 .into_any_element()
6206 } else {
6207 h_flex()
6208 .w_full()
6209 .child(self.render_markdown(
6210 tool_call.label.clone(),
6211 MarkdownStyle::themed(MarkdownFont::Agent, window, cx).with_muted_text(cx),
6212 ))
6213 .into_any()
6214 })
6215 .when(!is_edit, |this| this.child(gradient_overlay))
6216 }
6217
6218 fn open_tool_call_location(
6219 &self,
6220 entry_ix: usize,
6221 location_ix: usize,
6222 window: &mut Window,
6223 cx: &mut Context<Self>,
6224 ) -> Option<()> {
6225 let (tool_call_location, agent_location) = self
6226 .thread
6227 .read(cx)
6228 .entries()
6229 .get(entry_ix)?
6230 .location(location_ix)?;
6231
6232 let project_path = self
6233 .project
6234 .upgrade()?
6235 .read(cx)
6236 .find_project_path(&tool_call_location.path, cx)?;
6237
6238 let open_task = self
6239 .workspace
6240 .update(cx, |workspace, cx| {
6241 workspace.open_path(project_path, None, true, window, cx)
6242 })
6243 .log_err()?;
6244 window
6245 .spawn(cx, async move |cx| {
6246 let item = open_task.await?;
6247
6248 let Some(active_editor) = item.downcast::<Editor>() else {
6249 return anyhow::Ok(());
6250 };
6251
6252 active_editor.update_in(cx, |editor, window, cx| {
6253 let singleton = editor
6254 .buffer()
6255 .read(cx)
6256 .read(cx)
6257 .as_singleton()
6258 .map(|(a, b, _)| (a, b));
6259 if let Some((excerpt_id, buffer_id)) = singleton
6260 && let Some(agent_buffer) = agent_location.buffer.upgrade()
6261 && agent_buffer.read(cx).remote_id() == buffer_id
6262 {
6263 let anchor = editor::Anchor::in_buffer(excerpt_id, agent_location.position);
6264 editor.change_selections(Default::default(), window, cx, |selections| {
6265 selections.select_anchor_ranges([anchor..anchor]);
6266 })
6267 } else {
6268 let row = tool_call_location.line.unwrap_or_default();
6269 editor.change_selections(Default::default(), window, cx, |selections| {
6270 selections.select_ranges([Point::new(row, 0)..Point::new(row, 0)]);
6271 })
6272 }
6273 })?;
6274
6275 anyhow::Ok(())
6276 })
6277 .detach_and_log_err(cx);
6278
6279 None
6280 }
6281
6282 fn render_tool_call_content(
6283 &self,
6284 session_id: &acp::SessionId,
6285 entry_ix: usize,
6286 content: &ToolCallContent,
6287 context_ix: usize,
6288 tool_call: &ToolCall,
6289 card_layout: bool,
6290 is_image_tool_call: bool,
6291 has_failed: bool,
6292 focus_handle: &FocusHandle,
6293 window: &Window,
6294 cx: &Context<Self>,
6295 ) -> AnyElement {
6296 match content {
6297 ToolCallContent::ContentBlock(content) => {
6298 if let Some(resource_link) = content.resource_link() {
6299 self.render_resource_link(resource_link, cx)
6300 } else if let Some(markdown) = content.markdown() {
6301 self.render_markdown_output(
6302 markdown.clone(),
6303 tool_call.id.clone(),
6304 context_ix,
6305 card_layout,
6306 window,
6307 cx,
6308 )
6309 } else if let Some(image) = content.image() {
6310 let location = tool_call.locations.first().cloned();
6311 self.render_image_output(
6312 entry_ix,
6313 image.clone(),
6314 location,
6315 card_layout,
6316 is_image_tool_call,
6317 cx,
6318 )
6319 } else {
6320 Empty.into_any_element()
6321 }
6322 }
6323 ToolCallContent::Diff(diff) => {
6324 self.render_diff_editor(entry_ix, diff, tool_call, has_failed, cx)
6325 }
6326 ToolCallContent::Terminal(terminal) => self.render_terminal_tool_call(
6327 session_id,
6328 entry_ix,
6329 terminal,
6330 tool_call,
6331 focus_handle,
6332 false,
6333 window,
6334 cx,
6335 ),
6336 }
6337 }
6338
6339 fn render_resource_link(
6340 &self,
6341 resource_link: &acp::ResourceLink,
6342 cx: &Context<Self>,
6343 ) -> AnyElement {
6344 let uri: SharedString = resource_link.uri.clone().into();
6345 let is_file = resource_link.uri.strip_prefix("file://");
6346
6347 let Some(project) = self.project.upgrade() else {
6348 return Empty.into_any_element();
6349 };
6350
6351 let label: SharedString = if let Some(abs_path) = is_file {
6352 if let Some(project_path) = project
6353 .read(cx)
6354 .project_path_for_absolute_path(&Path::new(abs_path), cx)
6355 && let Some(worktree) = project
6356 .read(cx)
6357 .worktree_for_id(project_path.worktree_id, cx)
6358 {
6359 worktree
6360 .read(cx)
6361 .full_path(&project_path.path)
6362 .to_string_lossy()
6363 .to_string()
6364 .into()
6365 } else {
6366 abs_path.to_string().into()
6367 }
6368 } else {
6369 uri.clone()
6370 };
6371
6372 let button_id = SharedString::from(format!("item-{}", uri));
6373
6374 div()
6375 .ml(rems(0.4))
6376 .pl_2p5()
6377 .border_l_1()
6378 .border_color(self.tool_card_border_color(cx))
6379 .overflow_hidden()
6380 .child(
6381 Button::new(button_id, label)
6382 .label_size(LabelSize::Small)
6383 .color(Color::Muted)
6384 .truncate(true)
6385 .when(is_file.is_none(), |this| {
6386 this.end_icon(
6387 Icon::new(IconName::ArrowUpRight)
6388 .size(IconSize::XSmall)
6389 .color(Color::Muted),
6390 )
6391 })
6392 .on_click(cx.listener({
6393 let workspace = self.workspace.clone();
6394 move |_, _, window, cx: &mut Context<Self>| {
6395 open_link(uri.clone(), &workspace, window, cx);
6396 }
6397 })),
6398 )
6399 .into_any_element()
6400 }
6401
6402 fn render_diff_editor(
6403 &self,
6404 entry_ix: usize,
6405 diff: &Entity<acp_thread::Diff>,
6406 tool_call: &ToolCall,
6407 has_failed: bool,
6408 cx: &Context<Self>,
6409 ) -> AnyElement {
6410 let tool_progress = matches!(
6411 &tool_call.status,
6412 ToolCallStatus::InProgress | ToolCallStatus::Pending
6413 );
6414
6415 let revealed_diff_editor = if let Some(entry) =
6416 self.entry_view_state.read(cx).entry(entry_ix)
6417 && let Some(editor) = entry.editor_for_diff(diff)
6418 && diff.read(cx).has_revealed_range(cx)
6419 {
6420 Some(editor)
6421 } else {
6422 None
6423 };
6424
6425 let show_top_border = !has_failed || revealed_diff_editor.is_some();
6426
6427 v_flex()
6428 .h_full()
6429 .when(show_top_border, |this| {
6430 this.border_t_1()
6431 .when(has_failed, |this| this.border_dashed())
6432 .border_color(self.tool_card_border_color(cx))
6433 })
6434 .child(if let Some(editor) = revealed_diff_editor {
6435 editor.into_any_element()
6436 } else if tool_progress && self.as_native_connection(cx).is_some() {
6437 self.render_diff_loading(cx)
6438 } else {
6439 Empty.into_any()
6440 })
6441 .into_any()
6442 }
6443
6444 fn render_markdown_output(
6445 &self,
6446 markdown: Entity<Markdown>,
6447 tool_call_id: acp::ToolCallId,
6448 context_ix: usize,
6449 card_layout: bool,
6450 window: &Window,
6451 cx: &Context<Self>,
6452 ) -> AnyElement {
6453 let button_id = SharedString::from(format!("tool_output-{:?}", tool_call_id));
6454
6455 v_flex()
6456 .gap_2()
6457 .map(|this| {
6458 if card_layout {
6459 this.when(context_ix > 0, |this| {
6460 this.pt_2()
6461 .border_t_1()
6462 .border_color(self.tool_card_border_color(cx))
6463 })
6464 } else {
6465 this.ml(rems(0.4))
6466 .px_3p5()
6467 .border_l_1()
6468 .border_color(self.tool_card_border_color(cx))
6469 }
6470 })
6471 .text_xs()
6472 .text_color(cx.theme().colors().text_muted)
6473 .child(self.render_markdown(
6474 markdown,
6475 MarkdownStyle::themed(MarkdownFont::Agent, window, cx),
6476 ))
6477 .when(!card_layout, |this| {
6478 this.child(
6479 IconButton::new(button_id, IconName::ChevronUp)
6480 .full_width()
6481 .style(ButtonStyle::Outlined)
6482 .icon_color(Color::Muted)
6483 .on_click(cx.listener({
6484 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
6485 this.expanded_tool_calls.remove(&tool_call_id);
6486 cx.notify();
6487 }
6488 })),
6489 )
6490 })
6491 .into_any_element()
6492 }
6493
6494 fn render_image_output(
6495 &self,
6496 entry_ix: usize,
6497 image: Arc<gpui::Image>,
6498 location: Option<acp::ToolCallLocation>,
6499 card_layout: bool,
6500 show_dimensions: bool,
6501 cx: &Context<Self>,
6502 ) -> AnyElement {
6503 let dimensions_label = if show_dimensions {
6504 let format_name = match image.format() {
6505 gpui::ImageFormat::Png => "PNG",
6506 gpui::ImageFormat::Jpeg => "JPEG",
6507 gpui::ImageFormat::Webp => "WebP",
6508 gpui::ImageFormat::Gif => "GIF",
6509 gpui::ImageFormat::Svg => "SVG",
6510 gpui::ImageFormat::Bmp => "BMP",
6511 gpui::ImageFormat::Tiff => "TIFF",
6512 gpui::ImageFormat::Ico => "ICO",
6513 };
6514 let dimensions = image::ImageReader::new(std::io::Cursor::new(image.bytes()))
6515 .with_guessed_format()
6516 .ok()
6517 .and_then(|reader| reader.into_dimensions().ok());
6518 dimensions.map(|(w, h)| format!("{}×{} {}", w, h, format_name))
6519 } else {
6520 None
6521 };
6522
6523 v_flex()
6524 .gap_2()
6525 .map(|this| {
6526 if card_layout {
6527 this
6528 } else {
6529 this.ml(rems(0.4))
6530 .px_3p5()
6531 .border_l_1()
6532 .border_color(self.tool_card_border_color(cx))
6533 }
6534 })
6535 .when(dimensions_label.is_some() || location.is_some(), |this| {
6536 this.child(
6537 h_flex()
6538 .w_full()
6539 .justify_between()
6540 .items_center()
6541 .children(dimensions_label.map(|label| {
6542 Label::new(label)
6543 .size(LabelSize::XSmall)
6544 .color(Color::Muted)
6545 .buffer_font(cx)
6546 }))
6547 .when_some(location, |this, _loc| {
6548 this.child(
6549 Button::new(("go-to-file", entry_ix), "Go to File")
6550 .label_size(LabelSize::Small)
6551 .on_click(cx.listener(move |this, _, window, cx| {
6552 this.open_tool_call_location(entry_ix, 0, window, cx);
6553 })),
6554 )
6555 }),
6556 )
6557 })
6558 .child(
6559 img(image)
6560 .max_w_96()
6561 .max_h_96()
6562 .object_fit(ObjectFit::ScaleDown),
6563 )
6564 .into_any_element()
6565 }
6566
6567 fn render_subagent_tool_call(
6568 &self,
6569 active_session_id: &acp::SessionId,
6570 entry_ix: usize,
6571 tool_call: &ToolCall,
6572 subagent_session_id: Option<acp::SessionId>,
6573 focus_handle: &FocusHandle,
6574 window: &Window,
6575 cx: &Context<Self>,
6576 ) -> Div {
6577 let subagent_thread_view = subagent_session_id.and_then(|id| {
6578 self.server_view
6579 .upgrade()
6580 .and_then(|server_view| server_view.read(cx).as_connected())
6581 .and_then(|connected| connected.threads.get(&id))
6582 });
6583
6584 let content = self.render_subagent_card(
6585 active_session_id,
6586 entry_ix,
6587 subagent_thread_view,
6588 tool_call,
6589 focus_handle,
6590 window,
6591 cx,
6592 );
6593
6594 v_flex().mx_5().my_1p5().gap_3().child(content)
6595 }
6596
6597 fn render_subagent_card(
6598 &self,
6599 active_session_id: &acp::SessionId,
6600 entry_ix: usize,
6601 thread_view: Option<&Entity<ThreadView>>,
6602 tool_call: &ToolCall,
6603 focus_handle: &FocusHandle,
6604 window: &Window,
6605 cx: &Context<Self>,
6606 ) -> AnyElement {
6607 let thread = thread_view
6608 .as_ref()
6609 .map(|view| view.read(cx).thread.clone());
6610 let subagent_session_id = thread
6611 .as_ref()
6612 .map(|thread| thread.read(cx).session_id().clone());
6613 let action_log = thread.as_ref().map(|thread| thread.read(cx).action_log());
6614 let changed_buffers = action_log
6615 .map(|log| log.read(cx).changed_buffers(cx))
6616 .unwrap_or_default();
6617
6618 let is_pending_tool_call = thread
6619 .as_ref()
6620 .and_then(|thread| {
6621 self.conversation
6622 .read(cx)
6623 .pending_tool_call(thread.read(cx).session_id(), cx)
6624 })
6625 .is_some();
6626
6627 let is_expanded = self.expanded_tool_calls.contains(&tool_call.id);
6628 let files_changed = changed_buffers.len();
6629 let diff_stats = DiffStats::all_files(&changed_buffers, cx);
6630
6631 let is_running = matches!(
6632 tool_call.status,
6633 ToolCallStatus::Pending
6634 | ToolCallStatus::InProgress
6635 | ToolCallStatus::WaitingForConfirmation { .. }
6636 );
6637
6638 let is_failed = matches!(
6639 tool_call.status,
6640 ToolCallStatus::Failed | ToolCallStatus::Rejected
6641 );
6642
6643 let is_cancelled = matches!(tool_call.status, ToolCallStatus::Canceled)
6644 || tool_call.content.iter().any(|c| match c {
6645 ToolCallContent::ContentBlock(ContentBlock::Markdown { markdown }) => {
6646 markdown.read(cx).source() == "User canceled"
6647 }
6648 _ => false,
6649 });
6650
6651 let thread_title = thread
6652 .as_ref()
6653 .map(|t| t.read(cx).title())
6654 .filter(|t| !t.is_empty());
6655 let tool_call_label = tool_call.label.read(cx).source().to_string();
6656 let has_tool_call_label = !tool_call_label.is_empty();
6657
6658 let has_title = thread_title.is_some() || has_tool_call_label;
6659 let has_no_title_or_canceled = !has_title || is_failed || is_cancelled;
6660
6661 let title: SharedString = if let Some(thread_title) = thread_title {
6662 thread_title
6663 } else if !tool_call_label.is_empty() {
6664 tool_call_label.into()
6665 } else if is_cancelled {
6666 "Subagent Canceled".into()
6667 } else if is_failed {
6668 "Subagent Failed".into()
6669 } else {
6670 "Spawning Agent…".into()
6671 };
6672
6673 let card_header_id = format!("subagent-header-{}", entry_ix);
6674 let status_icon = format!("status-icon-{}", entry_ix);
6675 let diff_stat_id = format!("subagent-diff-{}", entry_ix);
6676
6677 let icon = h_flex().w_4().justify_center().child(if is_running {
6678 SpinnerLabel::new()
6679 .size(LabelSize::Small)
6680 .into_any_element()
6681 } else if is_cancelled {
6682 div()
6683 .id(status_icon)
6684 .child(
6685 Icon::new(IconName::Circle)
6686 .size(IconSize::Small)
6687 .color(Color::Custom(
6688 cx.theme().colors().icon_disabled.opacity(0.5),
6689 )),
6690 )
6691 .tooltip(Tooltip::text("Subagent Cancelled"))
6692 .into_any_element()
6693 } else if is_failed {
6694 div()
6695 .id(status_icon)
6696 .child(
6697 Icon::new(IconName::Close)
6698 .size(IconSize::Small)
6699 .color(Color::Error),
6700 )
6701 .tooltip(Tooltip::text("Subagent Failed"))
6702 .into_any_element()
6703 } else {
6704 Icon::new(IconName::Check)
6705 .size(IconSize::Small)
6706 .color(Color::Success)
6707 .into_any_element()
6708 });
6709
6710 let has_expandable_content = thread
6711 .as_ref()
6712 .map_or(false, |thread| !thread.read(cx).entries().is_empty());
6713
6714 let tooltip_meta_description = if is_expanded {
6715 "Click to Collapse"
6716 } else {
6717 "Click to Preview"
6718 };
6719
6720 let error_message = self.subagent_error_message(&tool_call.status, tool_call, cx);
6721
6722 v_flex()
6723 .w_full()
6724 .rounded_md()
6725 .border_1()
6726 .when(has_no_title_or_canceled, |this| this.border_dashed())
6727 .border_color(self.tool_card_border_color(cx))
6728 .overflow_hidden()
6729 .child(
6730 h_flex()
6731 .group(&card_header_id)
6732 .h_8()
6733 .p_1()
6734 .w_full()
6735 .justify_between()
6736 .when(!has_no_title_or_canceled, |this| {
6737 this.bg(self.tool_card_header_bg(cx))
6738 })
6739 .child(
6740 h_flex()
6741 .id(format!("subagent-title-{}", entry_ix))
6742 .px_1()
6743 .min_w_0()
6744 .size_full()
6745 .gap_2()
6746 .justify_between()
6747 .rounded_sm()
6748 .overflow_hidden()
6749 .child(
6750 h_flex()
6751 .min_w_0()
6752 .w_full()
6753 .gap_1p5()
6754 .child(icon)
6755 .child(
6756 Label::new(title.to_string())
6757 .size(LabelSize::Custom(self.tool_name_font_size()))
6758 .truncate(),
6759 )
6760 .when(files_changed > 0, |this| {
6761 this.child(
6762 Label::new(format!(
6763 "— {} {} changed",
6764 files_changed,
6765 if files_changed == 1 { "file" } else { "files" }
6766 ))
6767 .size(LabelSize::Custom(self.tool_name_font_size()))
6768 .color(Color::Muted),
6769 )
6770 .child(
6771 DiffStat::new(
6772 diff_stat_id.clone(),
6773 diff_stats.lines_added as usize,
6774 diff_stats.lines_removed as usize,
6775 )
6776 .label_size(LabelSize::Custom(
6777 self.tool_name_font_size(),
6778 )),
6779 )
6780 }),
6781 )
6782 .when(!has_no_title_or_canceled && !is_pending_tool_call, |this| {
6783 this.tooltip(move |_, cx| {
6784 Tooltip::with_meta(
6785 title.to_string(),
6786 None,
6787 tooltip_meta_description,
6788 cx,
6789 )
6790 })
6791 })
6792 .when(has_expandable_content && !is_pending_tool_call, |this| {
6793 this.cursor_pointer()
6794 .hover(|s| s.bg(cx.theme().colors().element_hover))
6795 .child(
6796 div().visible_on_hover(card_header_id).child(
6797 Icon::new(if is_expanded {
6798 IconName::ChevronUp
6799 } else {
6800 IconName::ChevronDown
6801 })
6802 .color(Color::Muted)
6803 .size(IconSize::Small),
6804 ),
6805 )
6806 .on_click(cx.listener({
6807 let tool_call_id = tool_call.id.clone();
6808 move |this, _, _, cx| {
6809 if this.expanded_tool_calls.contains(&tool_call_id) {
6810 this.expanded_tool_calls.remove(&tool_call_id);
6811 } else {
6812 this.expanded_tool_calls
6813 .insert(tool_call_id.clone());
6814 }
6815 let expanded =
6816 this.expanded_tool_calls.contains(&tool_call_id);
6817 telemetry::event!("Subagent Toggled", expanded);
6818 cx.notify();
6819 }
6820 }))
6821 }),
6822 )
6823 .when(is_running && subagent_session_id.is_some(), |buttons| {
6824 buttons.child(
6825 IconButton::new(format!("stop-subagent-{}", entry_ix), IconName::Stop)
6826 .icon_size(IconSize::Small)
6827 .icon_color(Color::Error)
6828 .tooltip(Tooltip::text("Stop Subagent"))
6829 .when_some(
6830 thread_view
6831 .as_ref()
6832 .map(|view| view.read(cx).thread.clone()),
6833 |this, thread| {
6834 this.on_click(cx.listener(
6835 move |_this, _event, _window, cx| {
6836 telemetry::event!("Subagent Stopped");
6837 thread.update(cx, |thread, cx| {
6838 thread.cancel(cx).detach();
6839 });
6840 },
6841 ))
6842 },
6843 ),
6844 )
6845 }),
6846 )
6847 .when_some(thread_view, |this, thread_view| {
6848 let thread = &thread_view.read(cx).thread;
6849 let pending_tool_call = self
6850 .conversation
6851 .read(cx)
6852 .pending_tool_call(thread.read(cx).session_id(), cx);
6853
6854 let session_id = thread.read(cx).session_id().clone();
6855
6856 let fullscreen_toggle = h_flex()
6857 .id(entry_ix)
6858 .py_1()
6859 .w_full()
6860 .justify_center()
6861 .border_t_1()
6862 .when(is_failed, |this| this.border_dashed())
6863 .border_color(self.tool_card_border_color(cx))
6864 .cursor_pointer()
6865 .hover(|s| s.bg(cx.theme().colors().element_hover))
6866 .child(
6867 Icon::new(IconName::Maximize)
6868 .color(Color::Muted)
6869 .size(IconSize::Small),
6870 )
6871 .tooltip(Tooltip::text("Make Subagent Full Screen"))
6872 .on_click(cx.listener(move |this, _event, window, cx| {
6873 telemetry::event!("Subagent Maximized");
6874 this.server_view
6875 .update(cx, |this, cx| {
6876 this.navigate_to_session(session_id.clone(), window, cx);
6877 })
6878 .ok();
6879 }));
6880
6881 if is_running && let Some((_, subagent_tool_call_id, _)) = pending_tool_call {
6882 if let Some((entry_ix, tool_call)) =
6883 thread.read(cx).tool_call(&subagent_tool_call_id)
6884 {
6885 this.child(Divider::horizontal().color(DividerColor::Border))
6886 .child(thread_view.read(cx).render_any_tool_call(
6887 active_session_id,
6888 entry_ix,
6889 tool_call,
6890 focus_handle,
6891 true,
6892 window,
6893 cx,
6894 ))
6895 .child(fullscreen_toggle)
6896 } else {
6897 this
6898 }
6899 } else {
6900 this.when(is_expanded, |this| {
6901 this.child(self.render_subagent_expanded_content(
6902 thread_view,
6903 is_running,
6904 tool_call,
6905 window,
6906 cx,
6907 ))
6908 .when_some(error_message, |this, message| {
6909 this.child(
6910 Callout::new()
6911 .severity(Severity::Error)
6912 .icon(IconName::XCircle)
6913 .title(message),
6914 )
6915 })
6916 .child(fullscreen_toggle)
6917 })
6918 }
6919 })
6920 .into_any_element()
6921 }
6922
6923 fn render_subagent_expanded_content(
6924 &self,
6925 thread_view: &Entity<ThreadView>,
6926 is_running: bool,
6927 tool_call: &ToolCall,
6928 window: &Window,
6929 cx: &Context<Self>,
6930 ) -> impl IntoElement {
6931 const MAX_PREVIEW_ENTRIES: usize = 8;
6932
6933 let subagent_view = thread_view.read(cx);
6934 let session_id = subagent_view.thread.read(cx).session_id().clone();
6935
6936 let is_canceled_or_failed = matches!(
6937 tool_call.status,
6938 ToolCallStatus::Canceled | ToolCallStatus::Failed | ToolCallStatus::Rejected
6939 );
6940
6941 let editor_bg = cx.theme().colors().editor_background;
6942 let overlay = {
6943 div()
6944 .absolute()
6945 .inset_0()
6946 .size_full()
6947 .bg(linear_gradient(
6948 180.,
6949 linear_color_stop(editor_bg.opacity(0.5), 0.),
6950 linear_color_stop(editor_bg.opacity(0.), 0.1),
6951 ))
6952 .block_mouse_except_scroll()
6953 };
6954
6955 let entries = subagent_view.thread.read(cx).entries();
6956 let total_entries = entries.len();
6957 let mut entry_range = if let Some(info) = tool_call.subagent_session_info.as_ref() {
6958 info.message_start_index
6959 ..info
6960 .message_end_index
6961 .map(|i| (i + 1).min(total_entries))
6962 .unwrap_or(total_entries)
6963 } else {
6964 0..total_entries
6965 };
6966 entry_range.start = entry_range
6967 .end
6968 .saturating_sub(MAX_PREVIEW_ENTRIES)
6969 .max(entry_range.start);
6970 let start_ix = entry_range.start;
6971
6972 let scroll_handle = self
6973 .subagent_scroll_handles
6974 .borrow_mut()
6975 .entry(session_id.clone())
6976 .or_default()
6977 .clone();
6978 if is_running {
6979 scroll_handle.scroll_to_bottom();
6980 }
6981
6982 let rendered_entries: Vec<AnyElement> = entries
6983 .get(entry_range)
6984 .unwrap_or_default()
6985 .iter()
6986 .enumerate()
6987 .map(|(i, entry)| {
6988 let actual_ix = start_ix + i;
6989 subagent_view.render_entry(actual_ix, total_entries, entry, window, cx)
6990 })
6991 .collect();
6992
6993 v_flex()
6994 .w_full()
6995 .border_t_1()
6996 .when(is_canceled_or_failed, |this| this.border_dashed())
6997 .border_color(self.tool_card_border_color(cx))
6998 .overflow_hidden()
6999 .child(
7000 div()
7001 .pb_1()
7002 .min_h_0()
7003 .id(format!("subagent-entries-{}", session_id))
7004 .track_scroll(&scroll_handle)
7005 .children(rendered_entries),
7006 )
7007 .h_56()
7008 .child(overlay)
7009 .into_any_element()
7010 }
7011
7012 fn subagent_error_message(
7013 &self,
7014 status: &ToolCallStatus,
7015 tool_call: &ToolCall,
7016 cx: &App,
7017 ) -> Option<SharedString> {
7018 if matches!(status, ToolCallStatus::Failed) {
7019 tool_call.content.iter().find_map(|content| {
7020 if let ToolCallContent::ContentBlock(block) = content {
7021 if let acp_thread::ContentBlock::Markdown { markdown } = block {
7022 let source = markdown.read(cx).source().to_string();
7023 if !source.is_empty() {
7024 if source == "User canceled" {
7025 return None;
7026 } else {
7027 return Some(SharedString::from(source));
7028 }
7029 }
7030 }
7031 }
7032 None
7033 })
7034 } else {
7035 None
7036 }
7037 }
7038
7039 fn render_rules_item(&self, cx: &Context<Self>) -> Option<AnyElement> {
7040 let project_context = self
7041 .as_native_thread(cx)?
7042 .read(cx)
7043 .project_context()
7044 .read(cx);
7045
7046 let user_rules_text = if project_context.user_rules.is_empty() {
7047 None
7048 } else if project_context.user_rules.len() == 1 {
7049 let user_rules = &project_context.user_rules[0];
7050
7051 match user_rules.title.as_ref() {
7052 Some(title) => Some(format!("Using \"{title}\" user rule")),
7053 None => Some("Using user rule".into()),
7054 }
7055 } else {
7056 Some(format!(
7057 "Using {} user rules",
7058 project_context.user_rules.len()
7059 ))
7060 };
7061
7062 let first_user_rules_id = project_context
7063 .user_rules
7064 .first()
7065 .map(|user_rules| user_rules.uuid.0);
7066
7067 let rules_files = project_context
7068 .worktrees
7069 .iter()
7070 .filter_map(|worktree| worktree.rules_file.as_ref())
7071 .collect::<Vec<_>>();
7072
7073 let rules_file_text = match rules_files.as_slice() {
7074 &[] => None,
7075 &[rules_file] => Some(format!(
7076 "Using project {:?} file",
7077 rules_file.path_in_worktree
7078 )),
7079 rules_files => Some(format!("Using {} project rules files", rules_files.len())),
7080 };
7081
7082 if user_rules_text.is_none() && rules_file_text.is_none() {
7083 return None;
7084 }
7085
7086 let has_both = user_rules_text.is_some() && rules_file_text.is_some();
7087
7088 Some(
7089 h_flex()
7090 .px_2p5()
7091 .child(
7092 Icon::new(IconName::Attach)
7093 .size(IconSize::XSmall)
7094 .color(Color::Disabled),
7095 )
7096 .when_some(user_rules_text, |parent, user_rules_text| {
7097 parent.child(
7098 h_flex()
7099 .id("user-rules")
7100 .ml_1()
7101 .mr_1p5()
7102 .child(
7103 Label::new(user_rules_text)
7104 .size(LabelSize::XSmall)
7105 .color(Color::Muted)
7106 .truncate(),
7107 )
7108 .hover(|s| s.bg(cx.theme().colors().element_hover))
7109 .tooltip(Tooltip::text("View User Rules"))
7110 .on_click(move |_event, window, cx| {
7111 window.dispatch_action(
7112 Box::new(OpenRulesLibrary {
7113 prompt_to_select: first_user_rules_id,
7114 }),
7115 cx,
7116 )
7117 }),
7118 )
7119 })
7120 .when(has_both, |this| {
7121 this.child(
7122 Label::new("•")
7123 .size(LabelSize::XSmall)
7124 .color(Color::Disabled),
7125 )
7126 })
7127 .when_some(rules_file_text, |parent, rules_file_text| {
7128 parent.child(
7129 h_flex()
7130 .id("project-rules")
7131 .ml_1p5()
7132 .child(
7133 Label::new(rules_file_text)
7134 .size(LabelSize::XSmall)
7135 .color(Color::Muted),
7136 )
7137 .hover(|s| s.bg(cx.theme().colors().element_hover))
7138 .tooltip(Tooltip::text("View Project Rules"))
7139 .on_click(cx.listener(Self::handle_open_rules)),
7140 )
7141 })
7142 .into_any(),
7143 )
7144 }
7145
7146 fn tool_card_header_bg(&self, cx: &Context<Self>) -> Hsla {
7147 cx.theme()
7148 .colors()
7149 .element_background
7150 .blend(cx.theme().colors().editor_foreground.opacity(0.025))
7151 }
7152
7153 fn tool_card_border_color(&self, cx: &Context<Self>) -> Hsla {
7154 cx.theme().colors().border.opacity(0.8)
7155 }
7156
7157 fn tool_name_font_size(&self) -> Rems {
7158 rems_from_px(13.)
7159 }
7160
7161 pub(crate) fn render_thread_error(
7162 &mut self,
7163 window: &mut Window,
7164 cx: &mut Context<Self>,
7165 ) -> Option<Div> {
7166 let content = match self.thread_error.as_ref()? {
7167 ThreadError::Other { message, .. } => {
7168 self.render_any_thread_error(message.clone(), window, cx)
7169 }
7170 ThreadError::Refusal => self.render_refusal_error(cx),
7171 ThreadError::AuthenticationRequired(error) => {
7172 self.render_authentication_required_error(error.clone(), cx)
7173 }
7174 ThreadError::PaymentRequired => self.render_payment_required_error(cx),
7175 };
7176
7177 Some(div().child(content))
7178 }
7179
7180 fn render_refusal_error(&self, cx: &mut Context<'_, Self>) -> Callout {
7181 let model_or_agent_name = self.current_model_name(cx);
7182 let refusal_message = format!(
7183 "{} refused to respond to this prompt. \
7184 This can happen when a model believes the prompt violates its content policy \
7185 or safety guidelines, so rephrasing it can sometimes address the issue.",
7186 model_or_agent_name
7187 );
7188
7189 Callout::new()
7190 .severity(Severity::Error)
7191 .title("Request Refused")
7192 .icon(IconName::XCircle)
7193 .description(refusal_message.clone())
7194 .actions_slot(self.create_copy_button(&refusal_message))
7195 .dismiss_action(self.dismiss_error_button(cx))
7196 }
7197
7198 fn render_authentication_required_error(
7199 &self,
7200 error: SharedString,
7201 cx: &mut Context<Self>,
7202 ) -> Callout {
7203 Callout::new()
7204 .severity(Severity::Error)
7205 .title("Authentication Required")
7206 .icon(IconName::XCircle)
7207 .description(error.clone())
7208 .actions_slot(
7209 h_flex()
7210 .gap_0p5()
7211 .child(self.authenticate_button(cx))
7212 .child(self.create_copy_button(error)),
7213 )
7214 .dismiss_action(self.dismiss_error_button(cx))
7215 }
7216
7217 fn render_payment_required_error(&self, cx: &mut Context<Self>) -> Callout {
7218 const ERROR_MESSAGE: &str =
7219 "You reached your free usage limit. Upgrade to Zed Pro for more prompts.";
7220
7221 Callout::new()
7222 .severity(Severity::Error)
7223 .icon(IconName::XCircle)
7224 .title("Free Usage Exceeded")
7225 .description(ERROR_MESSAGE)
7226 .actions_slot(
7227 h_flex()
7228 .gap_0p5()
7229 .child(self.upgrade_button(cx))
7230 .child(self.create_copy_button(ERROR_MESSAGE)),
7231 )
7232 .dismiss_action(self.dismiss_error_button(cx))
7233 }
7234
7235 fn upgrade_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
7236 Button::new("upgrade", "Upgrade")
7237 .label_size(LabelSize::Small)
7238 .style(ButtonStyle::Tinted(ui::TintColor::Accent))
7239 .on_click(cx.listener({
7240 move |this, _, _, cx| {
7241 this.clear_thread_error(cx);
7242 cx.open_url(&zed_urls::upgrade_to_zed_pro_url(cx));
7243 }
7244 }))
7245 }
7246
7247 fn authenticate_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
7248 Button::new("authenticate", "Authenticate")
7249 .label_size(LabelSize::Small)
7250 .style(ButtonStyle::Filled)
7251 .on_click(cx.listener({
7252 move |this, _, window, cx| {
7253 let server_view = this.server_view.clone();
7254 let agent_name = this.agent_name.clone();
7255
7256 this.clear_thread_error(cx);
7257 if let Some(message) = this.in_flight_prompt.take() {
7258 this.message_editor.update(cx, |editor, cx| {
7259 editor.set_message(message, window, cx);
7260 });
7261 }
7262 let connection = this.thread.read(cx).connection().clone();
7263 window.defer(cx, |window, cx| {
7264 ConnectionView::handle_auth_required(
7265 server_view,
7266 AuthRequired::new(),
7267 agent_name,
7268 connection,
7269 window,
7270 cx,
7271 );
7272 })
7273 }
7274 }))
7275 }
7276
7277 fn current_model_name(&self, cx: &App) -> SharedString {
7278 // For native agent (Zed Agent), use the specific model name (e.g., "Claude 3.5 Sonnet")
7279 // For ACP agents, use the agent name (e.g., "Claude Agent", "Gemini CLI")
7280 // This provides better clarity about what refused the request
7281 if self.as_native_connection(cx).is_some() {
7282 self.model_selector
7283 .clone()
7284 .and_then(|selector| selector.read(cx).active_model(cx))
7285 .map(|model| model.name.clone())
7286 .unwrap_or_else(|| SharedString::from("The model"))
7287 } else {
7288 // ACP agent - use the agent name (e.g., "Claude Agent", "Gemini CLI")
7289 self.agent_name.clone()
7290 }
7291 }
7292
7293 fn render_any_thread_error(
7294 &mut self,
7295 error: SharedString,
7296 window: &mut Window,
7297 cx: &mut Context<'_, Self>,
7298 ) -> Callout {
7299 let can_resume = self.thread.read(cx).can_retry(cx);
7300
7301 let markdown = if let Some(markdown) = &self.thread_error_markdown {
7302 markdown.clone()
7303 } else {
7304 let markdown = cx.new(|cx| Markdown::new(error.clone(), None, None, cx));
7305 self.thread_error_markdown = Some(markdown.clone());
7306 markdown
7307 };
7308
7309 let markdown_style =
7310 MarkdownStyle::themed(MarkdownFont::Agent, window, cx).with_muted_text(cx);
7311 let description = self
7312 .render_markdown(markdown, markdown_style)
7313 .into_any_element();
7314
7315 Callout::new()
7316 .severity(Severity::Error)
7317 .icon(IconName::XCircle)
7318 .title("An Error Happened")
7319 .description_slot(description)
7320 .actions_slot(
7321 h_flex()
7322 .gap_0p5()
7323 .when(can_resume, |this| {
7324 this.child(
7325 IconButton::new("retry", IconName::RotateCw)
7326 .icon_size(IconSize::Small)
7327 .tooltip(Tooltip::text("Retry Generation"))
7328 .on_click(cx.listener(|this, _, _window, cx| {
7329 this.retry_generation(cx);
7330 })),
7331 )
7332 })
7333 .child(self.create_copy_button(error.to_string())),
7334 )
7335 .dismiss_action(self.dismiss_error_button(cx))
7336 }
7337
7338 fn render_markdown(&self, markdown: Entity<Markdown>, style: MarkdownStyle) -> MarkdownElement {
7339 let workspace = self.workspace.clone();
7340 MarkdownElement::new(markdown, style).on_url_click(move |text, window, cx| {
7341 open_link(text, &workspace, window, cx);
7342 })
7343 }
7344
7345 fn create_copy_button(&self, message: impl Into<String>) -> impl IntoElement {
7346 let message = message.into();
7347
7348 CopyButton::new("copy-error-message", message).tooltip_label("Copy Error Message")
7349 }
7350
7351 fn dismiss_error_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
7352 IconButton::new("dismiss", IconName::Close)
7353 .icon_size(IconSize::Small)
7354 .tooltip(Tooltip::text("Dismiss"))
7355 .on_click(cx.listener({
7356 move |this, _, _, cx| {
7357 this.clear_thread_error(cx);
7358 cx.notify();
7359 }
7360 }))
7361 }
7362
7363 fn render_resume_notice(_cx: &Context<Self>) -> AnyElement {
7364 let description = "This agent does not support viewing previous messages. However, your session will still continue from where you last left off.";
7365
7366 div()
7367 .px_2()
7368 .pt_2()
7369 .pb_3()
7370 .w_full()
7371 .child(
7372 Callout::new()
7373 .severity(Severity::Info)
7374 .icon(IconName::Info)
7375 .title("Resumed Session")
7376 .description(description),
7377 )
7378 .into_any_element()
7379 }
7380
7381 fn update_recent_history_from_cache(
7382 &mut self,
7383 history: &Entity<ThreadHistory>,
7384 cx: &mut Context<Self>,
7385 ) {
7386 self.recent_history_entries = history.read(cx).get_recent_sessions(3);
7387 self.hovered_recent_history_item = None;
7388 cx.notify();
7389 }
7390
7391 fn render_empty_state_section_header(
7392 &self,
7393 label: impl Into<SharedString>,
7394 action_slot: Option<AnyElement>,
7395 cx: &mut Context<Self>,
7396 ) -> impl IntoElement {
7397 div().pl_1().pr_1p5().child(
7398 h_flex()
7399 .mt_2()
7400 .pl_1p5()
7401 .pb_1()
7402 .w_full()
7403 .justify_between()
7404 .border_b_1()
7405 .border_color(cx.theme().colors().border_variant)
7406 .child(
7407 Label::new(label.into())
7408 .size(LabelSize::Small)
7409 .color(Color::Muted),
7410 )
7411 .children(action_slot),
7412 )
7413 }
7414
7415 fn render_recent_history(&self, cx: &mut Context<Self>) -> AnyElement {
7416 let render_history = !self.recent_history_entries.is_empty();
7417
7418 v_flex()
7419 .size_full()
7420 .when(render_history, |this| {
7421 let recent_history = self.recent_history_entries.clone();
7422 this.justify_end().child(
7423 v_flex()
7424 .child(
7425 self.render_empty_state_section_header(
7426 "Recent",
7427 Some(
7428 Button::new("view-history", "View All")
7429 .style(ButtonStyle::Subtle)
7430 .label_size(LabelSize::Small)
7431 .key_binding(
7432 KeyBinding::for_action_in(
7433 &OpenHistory,
7434 &self.focus_handle(cx),
7435 cx,
7436 )
7437 .map(|kb| kb.size(rems_from_px(12.))),
7438 )
7439 .on_click(move |_event, window, cx| {
7440 window.dispatch_action(OpenHistory.boxed_clone(), cx);
7441 })
7442 .into_any_element(),
7443 ),
7444 cx,
7445 ),
7446 )
7447 .child(v_flex().p_1().pr_1p5().gap_1().children({
7448 let supports_delete = self.history.read(cx).supports_delete();
7449 recent_history
7450 .into_iter()
7451 .enumerate()
7452 .map(move |(index, entry)| {
7453 // TODO: Add keyboard navigation.
7454 let is_hovered =
7455 self.hovered_recent_history_item == Some(index);
7456 crate::thread_history_view::HistoryEntryElement::new(
7457 entry,
7458 self.server_view.clone(),
7459 )
7460 .hovered(is_hovered)
7461 .supports_delete(supports_delete)
7462 .on_hover(cx.listener(move |this, is_hovered, _window, cx| {
7463 if *is_hovered {
7464 this.hovered_recent_history_item = Some(index);
7465 } else if this.hovered_recent_history_item == Some(index) {
7466 this.hovered_recent_history_item = None;
7467 }
7468 cx.notify();
7469 }))
7470 .into_any_element()
7471 })
7472 })),
7473 )
7474 })
7475 .into_any()
7476 }
7477
7478 fn render_codex_windows_warning(&self, cx: &mut Context<Self>) -> Callout {
7479 Callout::new()
7480 .icon(IconName::Warning)
7481 .severity(Severity::Warning)
7482 .title("Codex on Windows")
7483 .description("For best performance, run Codex in Windows Subsystem for Linux (WSL2)")
7484 .actions_slot(
7485 Button::new("open-wsl-modal", "Open in WSL").on_click(cx.listener({
7486 move |_, _, _window, cx| {
7487 #[cfg(windows)]
7488 _window.dispatch_action(
7489 zed_actions::wsl_actions::OpenWsl::default().boxed_clone(),
7490 cx,
7491 );
7492 cx.notify();
7493 }
7494 })),
7495 )
7496 .dismiss_action(
7497 IconButton::new("dismiss", IconName::Close)
7498 .icon_size(IconSize::Small)
7499 .icon_color(Color::Muted)
7500 .tooltip(Tooltip::text("Dismiss Warning"))
7501 .on_click(cx.listener({
7502 move |this, _, _, cx| {
7503 this.show_codex_windows_warning = false;
7504 cx.notify();
7505 }
7506 })),
7507 )
7508 }
7509
7510 fn render_external_source_prompt_warning(&self, cx: &mut Context<Self>) -> Callout {
7511 Callout::new()
7512 .icon(IconName::Warning)
7513 .severity(Severity::Warning)
7514 .title("Review before sending")
7515 .description("This prompt was pre-filled by an external link. Read it carefully before you send it.")
7516 .dismiss_action(
7517 IconButton::new("dismiss-external-source-prompt-warning", IconName::Close)
7518 .icon_size(IconSize::Small)
7519 .icon_color(Color::Muted)
7520 .tooltip(Tooltip::text("Dismiss Warning"))
7521 .on_click(cx.listener({
7522 move |this, _, _, cx| {
7523 this.show_external_source_prompt_warning = false;
7524 cx.notify();
7525 }
7526 })),
7527 )
7528 }
7529
7530 fn render_new_version_callout(&self, version: &SharedString, cx: &mut Context<Self>) -> Div {
7531 let server_view = self.server_view.clone();
7532 v_flex().w_full().justify_end().child(
7533 h_flex()
7534 .p_2()
7535 .pr_3()
7536 .w_full()
7537 .gap_1p5()
7538 .border_t_1()
7539 .border_color(cx.theme().colors().border)
7540 .bg(cx.theme().colors().element_background)
7541 .child(
7542 h_flex()
7543 .flex_1()
7544 .gap_1p5()
7545 .child(
7546 Icon::new(IconName::Download)
7547 .color(Color::Accent)
7548 .size(IconSize::Small),
7549 )
7550 .child(Label::new("New version available").size(LabelSize::Small)),
7551 )
7552 .child(
7553 Button::new("update-button", format!("Update to v{}", version))
7554 .label_size(LabelSize::Small)
7555 .style(ButtonStyle::Tinted(TintColor::Accent))
7556 .on_click(move |_, window, cx| {
7557 server_view
7558 .update(cx, |view, cx| view.reset(window, cx))
7559 .ok();
7560 }),
7561 ),
7562 )
7563 }
7564
7565 fn render_token_limit_callout(&self, cx: &mut Context<Self>) -> Option<Callout> {
7566 if self.token_limit_callout_dismissed {
7567 return None;
7568 }
7569
7570 let token_usage = self.thread.read(cx).token_usage()?;
7571 let ratio = token_usage.ratio();
7572
7573 let (severity, icon, title) = match ratio {
7574 acp_thread::TokenUsageRatio::Normal => return None,
7575 acp_thread::TokenUsageRatio::Warning => (
7576 Severity::Warning,
7577 IconName::Warning,
7578 "Thread reaching the token limit soon",
7579 ),
7580 acp_thread::TokenUsageRatio::Exceeded => (
7581 Severity::Error,
7582 IconName::XCircle,
7583 "Thread reached the token limit",
7584 ),
7585 };
7586
7587 let description = "To continue, start a new thread from a summary.";
7588
7589 Some(
7590 Callout::new()
7591 .severity(severity)
7592 .icon(icon)
7593 .title(title)
7594 .description(description)
7595 .actions_slot(
7596 h_flex().gap_0p5().child(
7597 Button::new("start-new-thread", "Start New Thread")
7598 .label_size(LabelSize::Small)
7599 .on_click(cx.listener(|this, _, window, cx| {
7600 let session_id = this.thread.read(cx).session_id().clone();
7601 window.dispatch_action(
7602 crate::NewNativeAgentThreadFromSummary {
7603 from_session_id: session_id,
7604 }
7605 .boxed_clone(),
7606 cx,
7607 );
7608 })),
7609 ),
7610 )
7611 .dismiss_action(self.dismiss_error_button(cx)),
7612 )
7613 }
7614
7615 fn open_permission_dropdown(
7616 &mut self,
7617 _: &crate::OpenPermissionDropdown,
7618 window: &mut Window,
7619 cx: &mut Context<Self>,
7620 ) {
7621 self.permission_dropdown_handle.clone().toggle(window, cx);
7622 }
7623
7624 fn open_add_context_menu(
7625 &mut self,
7626 _action: &OpenAddContextMenu,
7627 window: &mut Window,
7628 cx: &mut Context<Self>,
7629 ) {
7630 let menu_handle = self.add_context_menu_handle.clone();
7631 window.defer(cx, move |window, cx| {
7632 menu_handle.toggle(window, cx);
7633 });
7634 }
7635
7636 fn toggle_fast_mode(&mut self, cx: &mut Context<Self>) {
7637 if !self.fast_mode_available(cx) {
7638 return;
7639 }
7640 let Some(thread) = self.as_native_thread(cx) else {
7641 return;
7642 };
7643 thread.update(cx, |thread, cx| {
7644 thread.set_speed(
7645 thread
7646 .speed()
7647 .map(|speed| speed.toggle())
7648 .unwrap_or(Speed::Fast),
7649 cx,
7650 );
7651 });
7652 }
7653
7654 fn cycle_thinking_effort(&mut self, cx: &mut Context<Self>) {
7655 let Some(thread) = self.as_native_thread(cx) else {
7656 return;
7657 };
7658
7659 let (effort_levels, current_effort) = {
7660 let thread_ref = thread.read(cx);
7661 let Some(model) = thread_ref.model() else {
7662 return;
7663 };
7664 if !model.supports_thinking() || !thread_ref.thinking_enabled() {
7665 return;
7666 }
7667 let effort_levels = model.supported_effort_levels();
7668 if effort_levels.is_empty() {
7669 return;
7670 }
7671 let current_effort = thread_ref.thinking_effort().cloned();
7672 (effort_levels, current_effort)
7673 };
7674
7675 let current_index = current_effort.and_then(|current| {
7676 effort_levels
7677 .iter()
7678 .position(|level| level.value == current)
7679 });
7680 let next_index = match current_index {
7681 Some(index) => (index + 1) % effort_levels.len(),
7682 None => 0,
7683 };
7684 let next_effort = effort_levels[next_index].value.to_string();
7685
7686 thread.update(cx, |thread, cx| {
7687 thread.set_thinking_effort(Some(next_effort.clone()), cx);
7688
7689 let fs = thread.project().read(cx).fs().clone();
7690 update_settings_file(fs, cx, move |settings, _| {
7691 if let Some(agent) = settings.agent.as_mut()
7692 && let Some(default_model) = agent.default_model.as_mut()
7693 {
7694 default_model.effort = Some(next_effort);
7695 }
7696 });
7697 });
7698 }
7699
7700 fn toggle_thinking_effort_menu(
7701 &mut self,
7702 _action: &ToggleThinkingEffortMenu,
7703 window: &mut Window,
7704 cx: &mut Context<Self>,
7705 ) {
7706 let menu_handle = self.thinking_effort_menu_handle.clone();
7707 window.defer(cx, move |window, cx| {
7708 menu_handle.toggle(window, cx);
7709 });
7710 }
7711}
7712
7713impl Render for ThreadView {
7714 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
7715 let has_messages = self.list_state.item_count() > 0;
7716 let v2_empty_state = cx.has_flag::<AgentV2FeatureFlag>() && !has_messages;
7717
7718 let conversation = v_flex()
7719 .when(!v2_empty_state, |this| this.flex_1())
7720 .map(|this| {
7721 let this = this.when(self.resumed_without_history, |this| {
7722 this.child(Self::render_resume_notice(cx))
7723 });
7724 if has_messages {
7725 let list_state = self.list_state.clone();
7726 this.child(self.render_entries(cx))
7727 .vertical_scrollbar_for(&list_state, window, cx)
7728 .into_any()
7729 } else if v2_empty_state {
7730 this.into_any()
7731 } else {
7732 this.child(self.render_recent_history(cx)).into_any()
7733 }
7734 });
7735
7736 v_flex()
7737 .key_context("AcpThread")
7738 .track_focus(&self.focus_handle)
7739 .on_action(cx.listener(|this, _: &menu::Cancel, _, cx| {
7740 if this.parent_id.is_none() {
7741 this.cancel_generation(cx);
7742 }
7743 }))
7744 .on_action(cx.listener(|this, _: &workspace::GoBack, window, cx| {
7745 if let Some(parent_session_id) = this.parent_id.clone() {
7746 this.server_view
7747 .update(cx, |view, cx| {
7748 view.navigate_to_session(parent_session_id, window, cx);
7749 })
7750 .ok();
7751 }
7752 }))
7753 .on_action(cx.listener(Self::keep_all))
7754 .on_action(cx.listener(Self::reject_all))
7755 .on_action(cx.listener(Self::undo_last_reject))
7756 .on_action(cx.listener(Self::allow_always))
7757 .on_action(cx.listener(Self::allow_once))
7758 .on_action(cx.listener(Self::reject_once))
7759 .on_action(cx.listener(Self::handle_authorize_tool_call))
7760 .on_action(cx.listener(Self::open_permission_dropdown))
7761 .on_action(cx.listener(Self::open_add_context_menu))
7762 .on_action(cx.listener(|this, _: &ToggleFastMode, _window, cx| {
7763 this.toggle_fast_mode(cx);
7764 }))
7765 .on_action(cx.listener(|this, _: &ToggleThinkingMode, _window, cx| {
7766 if this.thread.read(cx).status() != ThreadStatus::Idle {
7767 return;
7768 }
7769 if let Some(thread) = this.as_native_thread(cx) {
7770 thread.update(cx, |thread, cx| {
7771 thread.set_thinking_enabled(!thread.thinking_enabled(), cx);
7772 });
7773 }
7774 }))
7775 .on_action(cx.listener(|this, _: &CycleThinkingEffort, _window, cx| {
7776 if this.thread.read(cx).status() != ThreadStatus::Idle {
7777 return;
7778 }
7779 this.cycle_thinking_effort(cx);
7780 }))
7781 .on_action(
7782 cx.listener(|this, action: &ToggleThinkingEffortMenu, window, cx| {
7783 if this.thread.read(cx).status() != ThreadStatus::Idle {
7784 return;
7785 }
7786 this.toggle_thinking_effort_menu(action, window, cx);
7787 }),
7788 )
7789 .on_action(cx.listener(|this, _: &SendNextQueuedMessage, window, cx| {
7790 this.send_queued_message_at_index(0, true, window, cx);
7791 }))
7792 .on_action(cx.listener(|this, _: &RemoveFirstQueuedMessage, _, cx| {
7793 this.remove_from_queue(0, cx);
7794 cx.notify();
7795 }))
7796 .on_action(cx.listener(|this, _: &EditFirstQueuedMessage, window, cx| {
7797 this.move_queued_message_to_main_editor(0, None, window, cx);
7798 }))
7799 .on_action(cx.listener(|this, _: &ClearMessageQueue, _, cx| {
7800 this.local_queued_messages.clear();
7801 this.sync_queue_flag_to_native_thread(cx);
7802 this.can_fast_track_queue = false;
7803 cx.notify();
7804 }))
7805 .on_action(cx.listener(|this, _: &ToggleProfileSelector, window, cx| {
7806 if this.thread.read(cx).status() != ThreadStatus::Idle {
7807 return;
7808 }
7809 if let Some(config_options_view) = this.config_options_view.clone() {
7810 let handled = config_options_view.update(cx, |view, cx| {
7811 view.toggle_category_picker(
7812 acp::SessionConfigOptionCategory::Mode,
7813 window,
7814 cx,
7815 )
7816 });
7817 if handled {
7818 return;
7819 }
7820 }
7821
7822 if let Some(profile_selector) = this.profile_selector.clone() {
7823 profile_selector.read(cx).menu_handle().toggle(window, cx);
7824 } else if let Some(mode_selector) = this.mode_selector.clone() {
7825 mode_selector.read(cx).menu_handle().toggle(window, cx);
7826 }
7827 }))
7828 .on_action(cx.listener(|this, _: &CycleModeSelector, window, cx| {
7829 if this.thread.read(cx).status() != ThreadStatus::Idle {
7830 return;
7831 }
7832 if let Some(config_options_view) = this.config_options_view.clone() {
7833 let handled = config_options_view.update(cx, |view, cx| {
7834 view.cycle_category_option(
7835 acp::SessionConfigOptionCategory::Mode,
7836 false,
7837 cx,
7838 )
7839 });
7840 if handled {
7841 return;
7842 }
7843 }
7844
7845 if let Some(profile_selector) = this.profile_selector.clone() {
7846 profile_selector.update(cx, |profile_selector, cx| {
7847 profile_selector.cycle_profile(cx);
7848 });
7849 } else if let Some(mode_selector) = this.mode_selector.clone() {
7850 mode_selector.update(cx, |mode_selector, cx| {
7851 mode_selector.cycle_mode(window, cx);
7852 });
7853 }
7854 }))
7855 .on_action(cx.listener(|this, _: &ToggleModelSelector, window, cx| {
7856 if this.thread.read(cx).status() != ThreadStatus::Idle {
7857 return;
7858 }
7859 if let Some(config_options_view) = this.config_options_view.clone() {
7860 let handled = config_options_view.update(cx, |view, cx| {
7861 view.toggle_category_picker(
7862 acp::SessionConfigOptionCategory::Model,
7863 window,
7864 cx,
7865 )
7866 });
7867 if handled {
7868 return;
7869 }
7870 }
7871
7872 if let Some(model_selector) = this.model_selector.clone() {
7873 model_selector
7874 .update(cx, |model_selector, cx| model_selector.toggle(window, cx));
7875 }
7876 }))
7877 .on_action(cx.listener(|this, _: &CycleFavoriteModels, window, cx| {
7878 if this.thread.read(cx).status() != ThreadStatus::Idle {
7879 return;
7880 }
7881 if let Some(config_options_view) = this.config_options_view.clone() {
7882 let handled = config_options_view.update(cx, |view, cx| {
7883 view.cycle_category_option(
7884 acp::SessionConfigOptionCategory::Model,
7885 true,
7886 cx,
7887 )
7888 });
7889 if handled {
7890 return;
7891 }
7892 }
7893
7894 if let Some(model_selector) = this.model_selector.clone() {
7895 model_selector.update(cx, |model_selector, cx| {
7896 model_selector.cycle_favorite_models(window, cx);
7897 });
7898 }
7899 }))
7900 .size_full()
7901 .children(self.render_subagent_titlebar(cx))
7902 .child(conversation)
7903 .children(self.render_activity_bar(window, cx))
7904 .when(self.show_external_source_prompt_warning, |this| {
7905 this.child(self.render_external_source_prompt_warning(cx))
7906 })
7907 .when(self.show_codex_windows_warning, |this| {
7908 this.child(self.render_codex_windows_warning(cx))
7909 })
7910 .children(self.render_thread_retry_status_callout())
7911 .children(self.render_thread_error(window, cx))
7912 .when_some(
7913 match has_messages {
7914 true => None,
7915 false => self.new_server_version_available.clone(),
7916 },
7917 |this, version| this.child(self.render_new_version_callout(&version, cx)),
7918 )
7919 .children(self.render_token_limit_callout(cx))
7920 .child(self.render_message_editor(window, cx))
7921 }
7922}
7923
7924pub(crate) fn open_link(
7925 url: SharedString,
7926 workspace: &WeakEntity<Workspace>,
7927 window: &mut Window,
7928 cx: &mut App,
7929) {
7930 let Some(workspace) = workspace.upgrade() else {
7931 cx.open_url(&url);
7932 return;
7933 };
7934
7935 if let Some(mention) = MentionUri::parse(&url, workspace.read(cx).path_style(cx)).log_err() {
7936 workspace.update(cx, |workspace, cx| match mention {
7937 MentionUri::File { abs_path } => {
7938 let project = workspace.project();
7939 let Some(path) =
7940 project.update(cx, |project, cx| project.find_project_path(abs_path, cx))
7941 else {
7942 return;
7943 };
7944
7945 workspace
7946 .open_path(path, None, true, window, cx)
7947 .detach_and_log_err(cx);
7948 }
7949 MentionUri::PastedImage => {}
7950 MentionUri::Directory { abs_path } => {
7951 let project = workspace.project();
7952 let Some(entry_id) = project.update(cx, |project, cx| {
7953 let path = project.find_project_path(abs_path, cx)?;
7954 project.entry_for_path(&path, cx).map(|entry| entry.id)
7955 }) else {
7956 return;
7957 };
7958
7959 project.update(cx, |_, cx| {
7960 cx.emit(project::Event::RevealInProjectPanel(entry_id));
7961 });
7962 }
7963 MentionUri::Symbol {
7964 abs_path: path,
7965 line_range,
7966 ..
7967 }
7968 | MentionUri::Selection {
7969 abs_path: Some(path),
7970 line_range,
7971 } => {
7972 let project = workspace.project();
7973 let Some(path) =
7974 project.update(cx, |project, cx| project.find_project_path(path, cx))
7975 else {
7976 return;
7977 };
7978
7979 let item = workspace.open_path(path, None, true, window, cx);
7980 window
7981 .spawn(cx, async move |cx| {
7982 let Some(editor) = item.await?.downcast::<Editor>() else {
7983 return Ok(());
7984 };
7985 let range =
7986 Point::new(*line_range.start(), 0)..Point::new(*line_range.start(), 0);
7987 editor
7988 .update_in(cx, |editor, window, cx| {
7989 editor.change_selections(
7990 SelectionEffects::scroll(Autoscroll::center()),
7991 window,
7992 cx,
7993 |s| s.select_ranges(vec![range]),
7994 );
7995 })
7996 .ok();
7997 anyhow::Ok(())
7998 })
7999 .detach_and_log_err(cx);
8000 }
8001 MentionUri::Selection { abs_path: None, .. } => {}
8002 MentionUri::Thread { id, name } => {
8003 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
8004 panel.update(cx, |panel, cx| {
8005 panel.open_thread(id, None, Some(name.into()), window, cx)
8006 });
8007 }
8008 }
8009 MentionUri::TextThread { path, .. } => {
8010 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
8011 panel.update(cx, |panel, cx| {
8012 panel
8013 .open_saved_text_thread(path.as_path().into(), window, cx)
8014 .detach_and_log_err(cx);
8015 });
8016 }
8017 }
8018 MentionUri::Rule { id, .. } => {
8019 let PromptId::User { uuid } = id else {
8020 return;
8021 };
8022 window.dispatch_action(
8023 Box::new(OpenRulesLibrary {
8024 prompt_to_select: Some(uuid.0),
8025 }),
8026 cx,
8027 )
8028 }
8029 MentionUri::Fetch { url } => {
8030 cx.open_url(url.as_str());
8031 }
8032 MentionUri::Diagnostics { .. } => {}
8033 MentionUri::TerminalSelection { .. } => {}
8034 MentionUri::GitDiff { .. } => {}
8035 MentionUri::MergeConflict { .. } => {}
8036 })
8037 } else {
8038 cx.open_url(&url);
8039 }
8040}