1use crate::{
2 DEFAULT_THREAD_TITLE, SelectPermissionGranularity,
3 agent_configuration::configure_context_server_modal::default_markdown_style,
4};
5use std::cell::RefCell;
6
7use acp_thread::{ContentBlock, PlanEntry};
8use cloud_api_types::{SubmitAgentThreadFeedbackBody, SubmitAgentThreadFeedbackCommentsBody};
9use editor::actions::OpenExcerpts;
10
11use crate::StartThreadIn;
12use crate::message_editor::SharedSessionCapabilities;
13use gpui::{Corner, List};
14use heapless::Vec as ArrayVec;
15use language_model::{LanguageModelEffortLevel, Speed};
16use settings::update_settings_file;
17use ui::{ButtonLike, SplitButton, SplitButtonStyle, Tab};
18use workspace::SERIALIZATION_THROTTLE_TIME;
19
20use super::*;
21
22#[derive(Default)]
23struct ThreadFeedbackState {
24 feedback: Option<ThreadFeedback>,
25 comments_editor: Option<Entity<Editor>>,
26}
27
28impl ThreadFeedbackState {
29 pub fn submit(
30 &mut self,
31 thread: Entity<AcpThread>,
32 feedback: ThreadFeedback,
33 window: &mut Window,
34 cx: &mut App,
35 ) {
36 let Some(telemetry) = thread.read(cx).connection().telemetry() else {
37 return;
38 };
39
40 let project = thread.read(cx).project().read(cx);
41 let client = project.client();
42 let user_store = project.user_store();
43 let organization = user_store.read(cx).current_organization();
44
45 if self.feedback == Some(feedback) {
46 return;
47 }
48
49 self.feedback = Some(feedback);
50 match feedback {
51 ThreadFeedback::Positive => {
52 self.comments_editor = None;
53 }
54 ThreadFeedback::Negative => {
55 self.comments_editor = Some(Self::build_feedback_comments_editor(window, cx));
56 }
57 }
58 let session_id = thread.read(cx).session_id().clone();
59 let parent_session_id = thread.read(cx).parent_session_id().cloned();
60 let agent_telemetry_id = thread.read(cx).connection().telemetry_id();
61 let task = telemetry.thread_data(&session_id, cx);
62 let rating = match feedback {
63 ThreadFeedback::Positive => "positive",
64 ThreadFeedback::Negative => "negative",
65 };
66 cx.background_spawn(async move {
67 let thread = task.await?;
68
69 client
70 .cloud_client()
71 .submit_agent_feedback(SubmitAgentThreadFeedbackBody {
72 organization_id: organization.map(|organization| organization.id.clone()),
73 agent: agent_telemetry_id.to_string(),
74 session_id: session_id.to_string(),
75 parent_session_id: parent_session_id.map(|id| id.to_string()),
76 rating: rating.to_string(),
77 thread,
78 })
79 .await?;
80
81 anyhow::Ok(())
82 })
83 .detach_and_log_err(cx);
84 }
85
86 pub fn submit_comments(&mut self, thread: Entity<AcpThread>, cx: &mut App) {
87 let Some(telemetry) = thread.read(cx).connection().telemetry() else {
88 return;
89 };
90
91 let Some(comments) = self
92 .comments_editor
93 .as_ref()
94 .map(|editor| editor.read(cx).text(cx))
95 .filter(|text| !text.trim().is_empty())
96 else {
97 return;
98 };
99
100 self.comments_editor.take();
101
102 let project = thread.read(cx).project().read(cx);
103 let client = project.client();
104 let user_store = project.user_store();
105 let organization = user_store.read(cx).current_organization();
106
107 let session_id = thread.read(cx).session_id().clone();
108 let agent_telemetry_id = thread.read(cx).connection().telemetry_id();
109 let task = telemetry.thread_data(&session_id, cx);
110 cx.background_spawn(async move {
111 let thread = task.await?;
112
113 client
114 .cloud_client()
115 .submit_agent_feedback_comments(SubmitAgentThreadFeedbackCommentsBody {
116 organization_id: organization.map(|organization| organization.id.clone()),
117 agent: agent_telemetry_id.to_string(),
118 session_id: session_id.to_string(),
119 comments,
120 thread,
121 })
122 .await?;
123
124 anyhow::Ok(())
125 })
126 .detach_and_log_err(cx);
127 }
128
129 pub fn clear(&mut self) {
130 *self = Self::default()
131 }
132
133 pub fn dismiss_comments(&mut self) {
134 self.comments_editor.take();
135 }
136
137 fn build_feedback_comments_editor(window: &mut Window, cx: &mut App) -> Entity<Editor> {
138 let buffer = cx.new(|cx| {
139 let empty_string = String::new();
140 MultiBuffer::singleton(cx.new(|cx| Buffer::local(empty_string, cx)), cx)
141 });
142
143 let editor = cx.new(|cx| {
144 let mut editor = Editor::new(
145 editor::EditorMode::AutoHeight {
146 min_lines: 1,
147 max_lines: Some(4),
148 },
149 buffer,
150 None,
151 window,
152 cx,
153 );
154 editor.set_placeholder_text(
155 "What went wrong? Share your feedback so we can improve.",
156 window,
157 cx,
158 );
159 editor
160 });
161
162 editor.read(cx).focus_handle(cx).focus(window, cx);
163 editor
164 }
165}
166
167pub enum AcpThreadViewEvent {
168 FirstSendRequested { content: Vec<acp::ContentBlock> },
169}
170
171impl EventEmitter<AcpThreadViewEvent> for ThreadView {}
172
173/// Tracks the user's permission dropdown selection state for a specific tool call.
174///
175/// Default (no entry in the map) means the last dropdown choice is selected,
176/// which is typically "Only this time".
177#[derive(Clone)]
178pub(crate) enum PermissionSelection {
179 /// A specific choice from the dropdown (e.g., "Always for terminal", "Only this time").
180 /// The index corresponds to the position in the `choices` list from `PermissionOptions`.
181 Choice(usize),
182 /// "Select options…" mode where individual command patterns can be toggled.
183 /// Contains the indices of checked patterns in the `patterns` list.
184 /// All patterns start checked when this mode is first activated.
185 SelectedPatterns(Vec<usize>),
186}
187
188impl PermissionSelection {
189 /// Returns the choice index if a specific dropdown choice is selected,
190 /// or `None` if in per-command pattern mode.
191 pub(crate) fn choice_index(&self) -> Option<usize> {
192 match self {
193 Self::Choice(index) => Some(*index),
194 Self::SelectedPatterns(_) => None,
195 }
196 }
197
198 fn is_pattern_checked(&self, index: usize) -> bool {
199 match self {
200 Self::SelectedPatterns(checked) => checked.contains(&index),
201 _ => false,
202 }
203 }
204
205 fn has_any_checked_patterns(&self) -> bool {
206 match self {
207 Self::SelectedPatterns(checked) => !checked.is_empty(),
208 _ => false,
209 }
210 }
211
212 fn toggle_pattern(&mut self, index: usize) {
213 if let Self::SelectedPatterns(checked) = self {
214 if let Some(pos) = checked.iter().position(|&i| i == index) {
215 checked.swap_remove(pos);
216 } else {
217 checked.push(index);
218 }
219 }
220 }
221}
222
223pub struct ThreadView {
224 pub id: acp::SessionId,
225 pub parent_id: Option<acp::SessionId>,
226 pub thread: Entity<AcpThread>,
227 pub(crate) conversation: Entity<super::Conversation>,
228 pub server_view: WeakEntity<ConversationView>,
229 pub agent_icon: IconName,
230 pub agent_icon_from_external_svg: Option<SharedString>,
231 pub agent_id: AgentId,
232 pub focus_handle: FocusHandle,
233 pub workspace: WeakEntity<Workspace>,
234 pub entry_view_state: Entity<EntryViewState>,
235 pub title_editor: Entity<Editor>,
236 pub config_options_view: Option<Entity<ConfigOptionsView>>,
237 pub mode_selector: Option<Entity<ModeSelector>>,
238 pub model_selector: Option<Entity<ModelSelectorPopover>>,
239 pub profile_selector: Option<Entity<ProfileSelector>>,
240 pub permission_dropdown_handle: PopoverMenuHandle<ContextMenu>,
241 pub thread_retry_status: Option<RetryStatus>,
242 pub(super) thread_error: Option<ThreadError>,
243 pub thread_error_markdown: Option<Entity<Markdown>>,
244 pub token_limit_callout_dismissed: bool,
245 pub last_token_limit_telemetry: Option<acp_thread::TokenUsageRatio>,
246 thread_feedback: ThreadFeedbackState,
247 pub list_state: ListState,
248 pub session_capabilities: SharedSessionCapabilities,
249 /// Tracks which tool calls have their content/output expanded.
250 /// Used for showing/hiding tool call results, terminal output, etc.
251 pub expanded_tool_calls: HashSet<agent_client_protocol::ToolCallId>,
252 pub expanded_tool_call_raw_inputs: HashSet<agent_client_protocol::ToolCallId>,
253 pub expanded_thinking_blocks: HashSet<(usize, usize)>,
254 auto_expanded_thinking_block: Option<(usize, usize)>,
255 pub subagent_scroll_handles: RefCell<HashMap<agent_client_protocol::SessionId, ScrollHandle>>,
256 pub edits_expanded: bool,
257 pub plan_expanded: bool,
258 pub queue_expanded: bool,
259 pub editor_expanded: bool,
260 pub should_be_following: bool,
261 pub editing_message: Option<usize>,
262 pub local_queued_messages: Vec<QueuedMessage>,
263 pub queued_message_editors: Vec<Entity<MessageEditor>>,
264 pub queued_message_editor_subscriptions: Vec<Subscription>,
265 pub last_synced_queue_length: usize,
266 pub turn_fields: TurnFields,
267 pub discarded_partial_edits: HashSet<agent_client_protocol::ToolCallId>,
268 pub is_loading_contents: bool,
269 pub new_server_version_available: Option<SharedString>,
270 pub resumed_without_history: bool,
271 pub(crate) permission_selections:
272 HashMap<agent_client_protocol::ToolCallId, PermissionSelection>,
273 pub resume_thread_metadata: Option<AgentSessionInfo>,
274 pub _cancel_task: Option<Task<()>>,
275 _save_task: Option<Task<()>>,
276 _draft_resolve_task: Option<Task<()>>,
277 pub skip_queue_processing_count: usize,
278 pub user_interrupted_generation: bool,
279 pub can_fast_track_queue: bool,
280 pub hovered_edited_file_buttons: Option<usize>,
281 pub in_flight_prompt: Option<Vec<acp::ContentBlock>>,
282 pub _subscriptions: Vec<Subscription>,
283 pub message_editor: Entity<MessageEditor>,
284 pub add_context_menu_handle: PopoverMenuHandle<ContextMenu>,
285 pub thinking_effort_menu_handle: PopoverMenuHandle<ContextMenu>,
286 pub project: WeakEntity<Project>,
287 pub recent_history_entries: Vec<AgentSessionInfo>,
288 pub hovered_recent_history_item: Option<usize>,
289 pub show_external_source_prompt_warning: bool,
290 pub show_codex_windows_warning: bool,
291 pub generating_indicator_in_list: bool,
292 pub history: Option<Entity<ThreadHistory>>,
293 pub _history_subscription: Option<Subscription>,
294}
295impl Focusable for ThreadView {
296 fn focus_handle(&self, cx: &App) -> FocusHandle {
297 if self.parent_id.is_some() {
298 self.focus_handle.clone()
299 } else {
300 self.active_editor(cx).focus_handle(cx)
301 }
302 }
303}
304
305#[derive(Default)]
306pub struct TurnFields {
307 pub _turn_timer_task: Option<Task<()>>,
308 pub last_turn_duration: Option<Duration>,
309 pub last_turn_tokens: Option<u64>,
310 pub turn_generation: usize,
311 pub turn_started_at: Option<Instant>,
312 pub turn_tokens: Option<u64>,
313}
314
315impl ThreadView {
316 pub(crate) fn new(
317 parent_id: Option<acp::SessionId>,
318 thread: Entity<AcpThread>,
319 conversation: Entity<super::Conversation>,
320 server_view: WeakEntity<ConversationView>,
321 agent_icon: IconName,
322 agent_icon_from_external_svg: Option<SharedString>,
323 agent_id: AgentId,
324 agent_display_name: SharedString,
325 workspace: WeakEntity<Workspace>,
326 entry_view_state: Entity<EntryViewState>,
327 config_options_view: Option<Entity<ConfigOptionsView>>,
328 mode_selector: Option<Entity<ModeSelector>>,
329 model_selector: Option<Entity<ModelSelectorPopover>>,
330 profile_selector: Option<Entity<ProfileSelector>>,
331 list_state: ListState,
332 session_capabilities: SharedSessionCapabilities,
333 resumed_without_history: bool,
334 project: WeakEntity<Project>,
335 thread_store: Option<Entity<ThreadStore>>,
336 history: Option<Entity<ThreadHistory>>,
337 prompt_store: Option<Entity<PromptStore>>,
338 initial_content: Option<AgentInitialContent>,
339 mut subscriptions: Vec<Subscription>,
340 window: &mut Window,
341 cx: &mut Context<Self>,
342 ) -> Self {
343 let id = thread.read(cx).session_id().clone();
344
345 let placeholder = placeholder_text(agent_display_name.as_ref(), false);
346
347 let history_subscription = history.as_ref().map(|h| {
348 cx.observe(h, |this, history, cx| {
349 this.update_recent_history_from_cache(&history, cx);
350 })
351 });
352
353 let mut should_auto_submit = false;
354 let mut show_external_source_prompt_warning = false;
355
356 let message_editor = cx.new(|cx| {
357 let mut editor = MessageEditor::new(
358 workspace.clone(),
359 project.clone(),
360 thread_store,
361 history.as_ref().map(|h| h.downgrade()),
362 prompt_store,
363 session_capabilities.clone(),
364 agent_id.clone(),
365 &placeholder,
366 editor::EditorMode::AutoHeight {
367 min_lines: AgentSettings::get_global(cx).message_editor_min_lines,
368 max_lines: Some(AgentSettings::get_global(cx).set_message_editor_max_lines()),
369 },
370 window,
371 cx,
372 );
373 if let Some(content) = initial_content {
374 match content {
375 AgentInitialContent::ThreadSummary { session_id, title } => {
376 editor.insert_thread_summary(session_id, title, window, cx);
377 }
378 AgentInitialContent::ContentBlock {
379 blocks,
380 auto_submit,
381 } => {
382 should_auto_submit = auto_submit;
383 editor.set_message(blocks, window, cx);
384 }
385 AgentInitialContent::FromExternalSource(prompt) => {
386 show_external_source_prompt_warning = true;
387 // SECURITY: Be explicit about not auto submitting prompt from external source.
388 should_auto_submit = false;
389 editor.set_message(
390 vec![acp::ContentBlock::Text(acp::TextContent::new(
391 prompt.into_string(),
392 ))],
393 window,
394 cx,
395 );
396 }
397 }
398 } else if let Some(draft) = thread.read(cx).draft_prompt() {
399 editor.set_message(draft.to_vec(), window, cx);
400 }
401 editor
402 });
403
404 let show_codex_windows_warning = cfg!(windows)
405 && project.upgrade().is_some_and(|p| p.read(cx).is_local())
406 && agent_id.as_ref() == "Codex";
407
408 let title_editor = {
409 let can_edit = thread.update(cx, |thread, cx| thread.can_set_title(cx));
410 let editor = cx.new(|cx| {
411 let mut editor = Editor::single_line(window, cx);
412 if let Some(title) = thread.read(cx).title() {
413 editor.set_text(title, window, cx);
414 } else {
415 editor.set_text(DEFAULT_THREAD_TITLE, window, cx);
416 }
417 editor.set_read_only(!can_edit);
418 editor
419 });
420 subscriptions.push(cx.subscribe_in(&editor, window, Self::handle_title_editor_event));
421 editor
422 };
423
424 subscriptions.push(cx.subscribe_in(
425 &entry_view_state,
426 window,
427 Self::handle_entry_view_event,
428 ));
429
430 subscriptions.push(cx.subscribe_in(
431 &message_editor,
432 window,
433 Self::handle_message_editor_event,
434 ));
435
436 subscriptions.push(cx.observe(&message_editor, |this, editor, cx| {
437 let is_empty = editor.read(cx).text(cx).is_empty();
438 let draft_contents_task = if is_empty {
439 None
440 } else {
441 Some(editor.update(cx, |editor, cx| editor.draft_contents(cx)))
442 };
443 this._draft_resolve_task = Some(cx.spawn(async move |this, cx| {
444 let draft = if let Some(task) = draft_contents_task {
445 let blocks = task.await.ok().filter(|b| !b.is_empty());
446 blocks
447 } else {
448 None
449 };
450 this.update(cx, |this, cx| {
451 this.thread.update(cx, |thread, _cx| {
452 thread.set_draft_prompt(draft);
453 });
454 this.schedule_save(cx);
455 })
456 .ok();
457 }));
458 }));
459
460 let recent_history_entries = history
461 .as_ref()
462 .map(|h| h.read(cx).get_recent_sessions(3))
463 .unwrap_or_default();
464
465 let mut this = Self {
466 id,
467 parent_id,
468 focus_handle: cx.focus_handle(),
469 thread,
470 conversation,
471 server_view,
472 agent_icon,
473 agent_icon_from_external_svg,
474 agent_id,
475 workspace,
476 entry_view_state,
477 title_editor,
478 config_options_view,
479 mode_selector,
480 model_selector,
481 profile_selector,
482 list_state,
483 session_capabilities,
484 resumed_without_history,
485 _subscriptions: subscriptions,
486 permission_dropdown_handle: PopoverMenuHandle::default(),
487 thread_retry_status: None,
488 thread_error: None,
489 thread_error_markdown: None,
490 token_limit_callout_dismissed: false,
491 last_token_limit_telemetry: None,
492 thread_feedback: Default::default(),
493 expanded_tool_calls: HashSet::default(),
494 expanded_tool_call_raw_inputs: HashSet::default(),
495 expanded_thinking_blocks: HashSet::default(),
496 auto_expanded_thinking_block: None,
497 subagent_scroll_handles: RefCell::new(HashMap::default()),
498 edits_expanded: false,
499 plan_expanded: false,
500 queue_expanded: true,
501 editor_expanded: false,
502 should_be_following: false,
503 editing_message: None,
504 local_queued_messages: Vec::new(),
505 queued_message_editors: Vec::new(),
506 queued_message_editor_subscriptions: Vec::new(),
507 last_synced_queue_length: 0,
508 turn_fields: TurnFields::default(),
509 discarded_partial_edits: HashSet::default(),
510 is_loading_contents: false,
511 new_server_version_available: None,
512 permission_selections: HashMap::default(),
513 resume_thread_metadata: None,
514 _cancel_task: None,
515 _save_task: None,
516 _draft_resolve_task: None,
517 skip_queue_processing_count: 0,
518 user_interrupted_generation: false,
519 can_fast_track_queue: false,
520 hovered_edited_file_buttons: None,
521 in_flight_prompt: None,
522 message_editor,
523 add_context_menu_handle: PopoverMenuHandle::default(),
524 thinking_effort_menu_handle: PopoverMenuHandle::default(),
525 project,
526 recent_history_entries,
527 hovered_recent_history_item: None,
528 show_external_source_prompt_warning,
529 history,
530 _history_subscription: history_subscription,
531 show_codex_windows_warning,
532 generating_indicator_in_list: false,
533 };
534
535 this.sync_generating_indicator(cx);
536 this.sync_editor_mode_for_empty_state(cx);
537 let list_state_for_scroll = this.list_state.clone();
538 let thread_view = cx.entity().downgrade();
539
540 this.list_state
541 .set_scroll_handler(move |event, _window, cx| {
542 let list_state = list_state_for_scroll.clone();
543 let thread_view = thread_view.clone();
544 let is_following_tail = event.is_following_tail;
545 // N.B. We must defer because the scroll handler is called while the
546 // ListState's RefCell is mutably borrowed. Reading logical_scroll_top()
547 // directly would panic from a double borrow.
548 cx.defer(move |cx| {
549 let scroll_top = list_state.logical_scroll_top();
550 let _ = thread_view.update(cx, |this, cx| {
551 if !is_following_tail {
552 let is_at_bottom = {
553 let current_offset =
554 list_state.scroll_px_offset_for_scrollbar().y.abs();
555 let max_offset = list_state.max_offset_for_scrollbar().y;
556 current_offset >= max_offset - px(1.0)
557 };
558
559 let is_generating =
560 matches!(this.thread.read(cx).status(), ThreadStatus::Generating);
561
562 if is_at_bottom && is_generating {
563 list_state.set_follow_tail(true);
564 }
565 }
566 if let Some(thread) = this.as_native_thread(cx) {
567 thread.update(cx, |thread, _cx| {
568 thread.set_ui_scroll_position(Some(scroll_top));
569 });
570 }
571 this.schedule_save(cx);
572 });
573 });
574 });
575
576 if should_auto_submit {
577 this.send(window, cx);
578 }
579 this
580 }
581
582 /// Schedule a throttled save of the thread state (draft prompt, scroll position, etc.).
583 /// Multiple calls within `SERIALIZATION_THROTTLE_TIME` are coalesced into a single save.
584 fn schedule_save(&mut self, cx: &mut Context<Self>) {
585 self._save_task = Some(cx.spawn(async move |this, cx| {
586 cx.background_executor()
587 .timer(SERIALIZATION_THROTTLE_TIME)
588 .await;
589 this.update(cx, |this, cx| {
590 if let Some(thread) = this.as_native_thread(cx) {
591 thread.update(cx, |_thread, cx| cx.notify());
592 }
593 })
594 .ok();
595 }));
596 }
597
598 pub fn handle_message_editor_event(
599 &mut self,
600 _editor: &Entity<MessageEditor>,
601 event: &MessageEditorEvent,
602 window: &mut Window,
603 cx: &mut Context<Self>,
604 ) {
605 match event {
606 MessageEditorEvent::Send => self.send(window, cx),
607 MessageEditorEvent::SendImmediately => self.interrupt_and_send(window, cx),
608 MessageEditorEvent::Cancel => self.cancel_generation(cx),
609 MessageEditorEvent::Focus => {
610 self.cancel_editing(&Default::default(), window, cx);
611 }
612 MessageEditorEvent::LostFocus => {}
613 MessageEditorEvent::InputAttempted { .. } => {}
614 }
615 }
616
617 pub(crate) fn as_native_connection(
618 &self,
619 cx: &App,
620 ) -> Option<Rc<agent::NativeAgentConnection>> {
621 let acp_thread = self.thread.read(cx);
622 acp_thread.connection().clone().downcast()
623 }
624
625 pub fn as_native_thread(&self, cx: &App) -> Option<Entity<agent::Thread>> {
626 let acp_thread = self.thread.read(cx);
627 self.as_native_connection(cx)?
628 .thread(acp_thread.session_id(), cx)
629 }
630
631 /// Resolves the message editor's contents into content blocks. For profiles
632 /// that do not enable any tools, directory mentions are expanded to inline
633 /// file contents since the agent can't read files on its own.
634 fn resolve_message_contents(
635 &self,
636 message_editor: &Entity<MessageEditor>,
637 cx: &mut App,
638 ) -> Task<Result<(Vec<acp::ContentBlock>, Vec<Entity<Buffer>>)>> {
639 let expand = self.as_native_thread(cx).is_some_and(|thread| {
640 let thread = thread.read(cx);
641 AgentSettings::get_global(cx)
642 .profiles
643 .get(thread.profile())
644 .is_some_and(|profile| profile.tools.is_empty())
645 });
646 message_editor.update(cx, |message_editor, cx| message_editor.contents(expand, cx))
647 }
648
649 pub fn current_model_id(&self, cx: &App) -> Option<String> {
650 let selector = self.model_selector.as_ref()?;
651 let model = selector.read(cx).active_model(cx)?;
652 Some(model.id.to_string())
653 }
654
655 pub fn current_mode_id(&self, cx: &App) -> Option<Arc<str>> {
656 if let Some(thread) = self.as_native_thread(cx) {
657 Some(thread.read(cx).profile().0.clone())
658 } else {
659 let mode_selector = self.mode_selector.as_ref()?;
660 Some(mode_selector.read(cx).mode().0)
661 }
662 }
663
664 fn is_subagent(&self) -> bool {
665 self.parent_id.is_some()
666 }
667
668 /// Returns the currently active editor, either for a message that is being
669 /// edited or the editor for a new message.
670 pub(crate) fn active_editor(&self, cx: &App) -> Entity<MessageEditor> {
671 if let Some(index) = self.editing_message
672 && let Some(editor) = self
673 .entry_view_state
674 .read(cx)
675 .entry(index)
676 .and_then(|entry| entry.message_editor())
677 .cloned()
678 {
679 editor
680 } else {
681 self.message_editor.clone()
682 }
683 }
684
685 pub fn has_queued_messages(&self) -> bool {
686 !self.local_queued_messages.is_empty()
687 }
688
689 pub fn is_imported_thread(&self, cx: &App) -> bool {
690 let Some(thread) = self.as_native_thread(cx) else {
691 return false;
692 };
693 thread.read(cx).is_imported()
694 }
695
696 // events
697
698 pub fn handle_entry_view_event(
699 &mut self,
700 _: &Entity<EntryViewState>,
701 event: &EntryViewEvent,
702 window: &mut Window,
703 cx: &mut Context<Self>,
704 ) {
705 match &event.view_event {
706 ViewEvent::NewDiff(tool_call_id) => {
707 if AgentSettings::get_global(cx).expand_edit_card {
708 self.expanded_tool_calls.insert(tool_call_id.clone());
709 }
710 }
711 ViewEvent::NewTerminal(tool_call_id) => {
712 if AgentSettings::get_global(cx).expand_terminal_card {
713 self.expanded_tool_calls.insert(tool_call_id.clone());
714 }
715 }
716 ViewEvent::TerminalMovedToBackground(tool_call_id) => {
717 self.expanded_tool_calls.remove(tool_call_id);
718 }
719 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Focus) => {
720 if let Some(AgentThreadEntry::UserMessage(user_message)) =
721 self.thread.read(cx).entries().get(event.entry_index)
722 && user_message.id.is_some()
723 && !self.is_subagent()
724 {
725 self.editing_message = Some(event.entry_index);
726 cx.notify();
727 }
728 }
729 ViewEvent::MessageEditorEvent(editor, MessageEditorEvent::LostFocus) => {
730 if let Some(AgentThreadEntry::UserMessage(user_message)) =
731 self.thread.read(cx).entries().get(event.entry_index)
732 && user_message.id.is_some()
733 && !self.is_subagent()
734 {
735 if editor.read(cx).text(cx).as_str() == user_message.content.to_markdown(cx) {
736 self.editing_message = None;
737 cx.notify();
738 }
739 }
740 }
741 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::SendImmediately) => {}
742 ViewEvent::MessageEditorEvent(editor, MessageEditorEvent::Send) => {
743 if !self.is_subagent() {
744 self.regenerate(event.entry_index, editor.clone(), window, cx);
745 }
746 }
747 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::Cancel) => {
748 self.cancel_editing(&Default::default(), window, cx);
749 }
750 ViewEvent::MessageEditorEvent(_editor, MessageEditorEvent::InputAttempted { .. }) => {}
751 ViewEvent::OpenDiffLocation {
752 path,
753 position,
754 split,
755 } => {
756 self.open_diff_location(path, *position, *split, window, cx);
757 }
758 }
759 }
760
761 fn open_diff_location(
762 &self,
763 path: &str,
764 position: Point,
765 split: bool,
766 window: &mut Window,
767 cx: &mut Context<Self>,
768 ) {
769 let Some(project) = self.project.upgrade() else {
770 return;
771 };
772 let Some(project_path) = project.read(cx).find_project_path(path, cx) else {
773 return;
774 };
775
776 let open_task = if split {
777 self.workspace
778 .update(cx, |workspace, cx| {
779 workspace.split_path(project_path, window, cx)
780 })
781 .log_err()
782 } else {
783 self.workspace
784 .update(cx, |workspace, cx| {
785 workspace.open_path(project_path, None, true, window, cx)
786 })
787 .log_err()
788 };
789
790 let Some(open_task) = open_task else {
791 return;
792 };
793
794 window
795 .spawn(cx, async move |cx| {
796 let item = open_task.await?;
797 let Some(editor) = item.downcast::<Editor>() else {
798 return anyhow::Ok(());
799 };
800 editor.update_in(cx, |editor, window, cx| {
801 editor.change_selections(
802 SelectionEffects::scroll(Autoscroll::center()),
803 window,
804 cx,
805 |selections| {
806 selections.select_ranges([position..position]);
807 },
808 );
809 })?;
810 anyhow::Ok(())
811 })
812 .detach_and_log_err(cx);
813 }
814
815 // turns
816
817 pub fn start_turn(&mut self, cx: &mut Context<Self>) -> usize {
818 self.turn_fields.turn_generation += 1;
819 let generation = self.turn_fields.turn_generation;
820 self.turn_fields.turn_started_at = Some(Instant::now());
821 self.turn_fields.last_turn_duration = None;
822 self.turn_fields.last_turn_tokens = None;
823 self.turn_fields.turn_tokens = Some(0);
824 self.turn_fields._turn_timer_task = Some(cx.spawn(async move |this, cx| {
825 loop {
826 cx.background_executor().timer(Duration::from_secs(1)).await;
827 if this.update(cx, |_, cx| cx.notify()).is_err() {
828 break;
829 }
830 }
831 }));
832 if self.parent_id.is_none() {
833 self.suppress_merge_conflict_notification(cx);
834 }
835 generation
836 }
837
838 pub fn stop_turn(&mut self, generation: usize, cx: &mut Context<Self>) {
839 if self.turn_fields.turn_generation != generation {
840 return;
841 }
842 self.turn_fields.last_turn_duration = self
843 .turn_fields
844 .turn_started_at
845 .take()
846 .map(|started| started.elapsed());
847 self.turn_fields.last_turn_tokens = self.turn_fields.turn_tokens.take();
848 self.turn_fields._turn_timer_task = None;
849 if self.parent_id.is_none() {
850 self.unsuppress_merge_conflict_notification(cx);
851 }
852 }
853
854 fn suppress_merge_conflict_notification(&self, cx: &mut Context<Self>) {
855 self.workspace
856 .update(cx, |workspace, cx| {
857 workspace.suppress_notification(&workspace::merge_conflict_notification_id(), cx);
858 })
859 .ok();
860 }
861
862 fn unsuppress_merge_conflict_notification(&self, cx: &mut Context<Self>) {
863 self.workspace
864 .update(cx, |workspace, _cx| {
865 workspace.unsuppress(workspace::merge_conflict_notification_id());
866 })
867 .ok();
868 }
869
870 pub fn update_turn_tokens(&mut self, cx: &App) {
871 if let Some(usage) = self.thread.read(cx).token_usage() {
872 if let Some(tokens) = &mut self.turn_fields.turn_tokens {
873 *tokens += usage.output_tokens;
874 }
875 }
876 }
877
878 // sending
879
880 fn clear_external_source_prompt_warning(&mut self, cx: &mut Context<Self>) {
881 if self.show_external_source_prompt_warning {
882 self.show_external_source_prompt_warning = false;
883 cx.notify();
884 }
885 }
886
887 pub fn send(&mut self, window: &mut Window, cx: &mut Context<Self>) {
888 let thread = &self.thread;
889
890 if self.is_loading_contents {
891 return;
892 }
893
894 let message_editor = self.message_editor.clone();
895
896 // Intercept the first send so the agent panel can capture the full
897 // content blocks — needed for "Start thread in New Worktree",
898 // which must create a workspace before sending the message there.
899 let intercept_first_send = self.thread.read(cx).entries().is_empty()
900 && !message_editor.read(cx).is_empty(cx)
901 && self
902 .workspace
903 .upgrade()
904 .and_then(|workspace| workspace.read(cx).panel::<AgentPanel>(cx))
905 .is_some_and(|panel| {
906 panel.read(cx).start_thread_in() == &StartThreadIn::NewWorktree
907 });
908
909 if intercept_first_send {
910 let content_task = self.resolve_message_contents(&message_editor, cx);
911
912 cx.spawn(async move |this, cx| match content_task.await {
913 Ok((content, _tracked_buffers)) => {
914 if content.is_empty() {
915 return;
916 }
917
918 this.update(cx, |_, cx| {
919 cx.emit(AcpThreadViewEvent::FirstSendRequested { content });
920 })
921 .ok();
922 }
923 Err(error) => {
924 this.update(cx, |this, cx| {
925 this.handle_thread_error(error, cx);
926 })
927 .ok();
928 }
929 })
930 .detach();
931
932 return;
933 }
934
935 let is_editor_empty = message_editor.read(cx).is_empty(cx);
936 let is_generating = thread.read(cx).status() != ThreadStatus::Idle;
937
938 let has_queued = self.has_queued_messages();
939 if is_editor_empty && self.can_fast_track_queue && has_queued {
940 self.can_fast_track_queue = false;
941 self.send_queued_message_at_index(0, true, window, cx);
942 return;
943 }
944
945 if is_editor_empty {
946 return;
947 }
948
949 if is_generating {
950 self.queue_message(message_editor, window, cx);
951 return;
952 }
953
954 let text = message_editor.read(cx).text(cx);
955 let text = text.trim();
956 if text == "/login" || text == "/logout" {
957 let connection = thread.read(cx).connection().clone();
958 let can_login = !connection.auth_methods().is_empty();
959 // Does the agent have a specific logout command? Prefer that in case they need to reset internal state.
960 let logout_supported = text == "/logout"
961 && self
962 .session_capabilities
963 .read()
964 .available_commands()
965 .iter()
966 .any(|command| command.name == "logout");
967 if can_login && !logout_supported {
968 message_editor.update(cx, |editor, cx| editor.clear(window, cx));
969 self.clear_external_source_prompt_warning(cx);
970
971 let connection = self.thread.read(cx).connection().clone();
972 window.defer(cx, {
973 let agent_id = self.agent_id.clone();
974 let server_view = self.server_view.clone();
975 move |window, cx| {
976 ConversationView::handle_auth_required(
977 server_view.clone(),
978 AuthRequired::new(),
979 agent_id,
980 connection,
981 window,
982 cx,
983 );
984 }
985 });
986 cx.notify();
987 return;
988 }
989 }
990
991 self.send_impl(message_editor, window, cx)
992 }
993
994 pub fn send_impl(
995 &mut self,
996 message_editor: Entity<MessageEditor>,
997 window: &mut Window,
998 cx: &mut Context<Self>,
999 ) {
1000 let contents = self.resolve_message_contents(&message_editor, cx);
1001
1002 self.thread_error.take();
1003 self.thread_feedback.clear();
1004 self.editing_message.take();
1005
1006 if self.should_be_following {
1007 self.workspace
1008 .update(cx, |workspace, cx| {
1009 workspace.follow(CollaboratorId::Agent, window, cx);
1010 })
1011 .ok();
1012 }
1013
1014 let contents_task = cx.spawn_in(window, async move |_this, cx| {
1015 let (contents, tracked_buffers) = contents.await?;
1016
1017 if contents.is_empty() {
1018 return Ok(None);
1019 }
1020
1021 let _ = cx.update(|window, cx| {
1022 message_editor.update(cx, |message_editor, cx| {
1023 message_editor.clear(window, cx);
1024 });
1025 });
1026
1027 Ok(Some((contents, tracked_buffers)))
1028 });
1029
1030 self.send_content(contents_task, window, cx);
1031 }
1032
1033 pub fn send_content(
1034 &mut self,
1035 contents_task: Task<anyhow::Result<Option<(Vec<acp::ContentBlock>, Vec<Entity<Buffer>>)>>>,
1036 window: &mut Window,
1037 cx: &mut Context<Self>,
1038 ) {
1039 let session_id = self.thread.read(cx).session_id().clone();
1040 let parent_session_id = self.thread.read(cx).parent_session_id().cloned();
1041 let agent_telemetry_id = self.thread.read(cx).connection().telemetry_id();
1042 let is_first_message = self.thread.read(cx).entries().is_empty();
1043 let thread = self.thread.downgrade();
1044
1045 self.is_loading_contents = true;
1046
1047 let model_id = self.current_model_id(cx);
1048 let mode_id = self.current_mode_id(cx);
1049 let guard = cx.new(|_| ());
1050 cx.observe_release(&guard, |this, _guard, cx| {
1051 this.is_loading_contents = false;
1052 cx.notify();
1053 })
1054 .detach();
1055
1056 let task = cx.spawn_in(window, async move |this, cx| {
1057 let Some((contents, tracked_buffers)) = contents_task.await? else {
1058 return Ok(());
1059 };
1060
1061 let generation = this.update(cx, |this, cx| {
1062 this.clear_external_source_prompt_warning(cx);
1063 let generation = this.start_turn(cx);
1064 this.in_flight_prompt = Some(contents.clone());
1065 generation
1066 })?;
1067
1068 this.update_in(cx, |this, _window, cx| {
1069 this.set_editor_is_expanded(false, cx);
1070 })?;
1071
1072 let _ = this.update(cx, |this, cx| {
1073 this.list_state.set_follow_tail(true);
1074 cx.notify();
1075 });
1076
1077 let _stop_turn = defer({
1078 let this = this.clone();
1079 let mut cx = cx.clone();
1080 move || {
1081 this.update(&mut cx, |this, cx| {
1082 this.stop_turn(generation, cx);
1083 cx.notify();
1084 })
1085 .ok();
1086 }
1087 });
1088 if is_first_message && thread.read_with(cx, |thread, _cx| thread.title().is_none())? {
1089 let text: String = contents
1090 .iter()
1091 .filter_map(|block| match block {
1092 acp::ContentBlock::Text(text_content) => Some(text_content.text.clone()),
1093 acp::ContentBlock::ResourceLink(resource_link) => {
1094 Some(format!("@{}", resource_link.name))
1095 }
1096 _ => None,
1097 })
1098 .collect::<Vec<_>>()
1099 .join(" ");
1100 let text = text.lines().next().unwrap_or("").trim();
1101 if !text.is_empty() {
1102 let title: SharedString = util::truncate_and_trailoff(text, 200).into();
1103 thread.update(cx, |thread, cx| {
1104 thread.set_provisional_title(title, cx);
1105 })?;
1106 }
1107 }
1108
1109 let turn_start_time = Instant::now();
1110 let send = thread.update(cx, |thread, cx| {
1111 thread.action_log().update(cx, |action_log, cx| {
1112 for buffer in tracked_buffers {
1113 action_log.buffer_read(buffer, cx)
1114 }
1115 });
1116 drop(guard);
1117
1118 telemetry::event!(
1119 "Agent Message Sent",
1120 agent = agent_telemetry_id,
1121 session = session_id,
1122 parent_session_id = parent_session_id.as_ref().map(|id| id.to_string()),
1123 model = model_id,
1124 mode = mode_id
1125 );
1126
1127 thread.send(contents, cx)
1128 })?;
1129
1130 let _ = this.update(cx, |this, cx| {
1131 this.sync_generating_indicator(cx);
1132 cx.notify();
1133 });
1134
1135 let res = send.await;
1136 let turn_time_ms = turn_start_time.elapsed().as_millis();
1137 drop(_stop_turn);
1138 let status = if res.is_ok() {
1139 let _ = this.update(cx, |this, _| this.in_flight_prompt.take());
1140 "success"
1141 } else {
1142 "failure"
1143 };
1144 telemetry::event!(
1145 "Agent Turn Completed",
1146 agent = agent_telemetry_id,
1147 session = session_id,
1148 parent_session_id = parent_session_id.as_ref().map(|id| id.to_string()),
1149 model = model_id,
1150 mode = mode_id,
1151 status,
1152 turn_time_ms,
1153 );
1154 res.map(|_| ())
1155 });
1156
1157 cx.spawn(async move |this, cx| {
1158 if let Err(err) = task.await {
1159 this.update(cx, |this, cx| {
1160 this.handle_thread_error(err, cx);
1161 })
1162 .ok();
1163 } else {
1164 this.update(cx, |this, cx| {
1165 let should_be_following = this
1166 .workspace
1167 .update(cx, |workspace, _| {
1168 workspace.is_being_followed(CollaboratorId::Agent)
1169 })
1170 .unwrap_or_default();
1171 this.should_be_following = should_be_following;
1172 })
1173 .ok();
1174 }
1175 })
1176 .detach();
1177 }
1178
1179 pub fn interrupt_and_send(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1180 let thread = &self.thread;
1181
1182 if self.is_loading_contents {
1183 return;
1184 }
1185
1186 let message_editor = self.message_editor.clone();
1187 if thread.read(cx).status() == ThreadStatus::Idle {
1188 self.send_impl(message_editor, window, cx);
1189 return;
1190 }
1191
1192 self.stop_current_and_send_new_message(message_editor, window, cx);
1193 }
1194
1195 fn stop_current_and_send_new_message(
1196 &mut self,
1197 message_editor: Entity<MessageEditor>,
1198 window: &mut Window,
1199 cx: &mut Context<Self>,
1200 ) {
1201 let thread = self.thread.clone();
1202 self.skip_queue_processing_count = 0;
1203 self.user_interrupted_generation = true;
1204
1205 let cancelled = thread.update(cx, |thread, cx| thread.cancel(cx));
1206
1207 cx.spawn_in(window, async move |this, cx| {
1208 cancelled.await;
1209
1210 this.update_in(cx, |this, window, cx| {
1211 this.send_impl(message_editor, window, cx);
1212 })
1213 .ok();
1214 })
1215 .detach();
1216 }
1217
1218 pub(crate) fn handle_thread_error(
1219 &mut self,
1220 error: impl Into<ThreadError>,
1221 cx: &mut Context<Self>,
1222 ) {
1223 let error = error.into();
1224 self.emit_thread_error_telemetry(&error, cx);
1225 self.thread_error = Some(error);
1226 cx.notify();
1227 }
1228
1229 fn emit_thread_error_telemetry(&self, error: &ThreadError, cx: &mut Context<Self>) {
1230 let (error_kind, acp_error_code, message): (&str, Option<SharedString>, SharedString) =
1231 match error {
1232 ThreadError::PaymentRequired => (
1233 "payment_required",
1234 None,
1235 "You reached your free usage limit. Upgrade to Zed Pro for more prompts."
1236 .into(),
1237 ),
1238 ThreadError::Refusal => {
1239 let model_or_agent_name = self.current_model_name(cx);
1240 let message = format!(
1241 "{} 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.",
1242 model_or_agent_name
1243 );
1244 ("refusal", None, message.into())
1245 }
1246 ThreadError::AuthenticationRequired(message) => {
1247 ("authentication_required", None, message.clone())
1248 }
1249 ThreadError::Other {
1250 acp_error_code,
1251 message,
1252 } => ("other", acp_error_code.clone(), message.clone()),
1253 };
1254
1255 let agent_telemetry_id = self.thread.read(cx).connection().telemetry_id();
1256 let session_id = self.thread.read(cx).session_id().clone();
1257 let parent_session_id = self
1258 .thread
1259 .read(cx)
1260 .parent_session_id()
1261 .map(|id| id.to_string());
1262
1263 telemetry::event!(
1264 "Agent Panel Error Shown",
1265 agent = agent_telemetry_id,
1266 session_id = session_id,
1267 parent_session_id = parent_session_id,
1268 kind = error_kind,
1269 acp_error_code = acp_error_code,
1270 message = message,
1271 );
1272 }
1273
1274 pub fn cancel_generation(&mut self, cx: &mut Context<Self>) {
1275 self.thread_retry_status.take();
1276 self.thread_error.take();
1277 self.user_interrupted_generation = true;
1278 self._cancel_task = Some(self.thread.update(cx, |thread, cx| thread.cancel(cx)));
1279 self.sync_generating_indicator(cx);
1280 cx.notify();
1281 }
1282
1283 pub fn retry_generation(&mut self, cx: &mut Context<Self>) {
1284 self.thread_error.take();
1285
1286 let thread = &self.thread;
1287 if !thread.read(cx).can_retry(cx) {
1288 return;
1289 }
1290
1291 let task = thread.update(cx, |thread, cx| thread.retry(cx));
1292 self.sync_generating_indicator(cx);
1293 cx.notify();
1294 cx.spawn(async move |this, cx| {
1295 let result = task.await;
1296
1297 this.update(cx, |this, cx| {
1298 if let Err(err) = result {
1299 this.handle_thread_error(err, cx);
1300 }
1301 })
1302 })
1303 .detach();
1304 }
1305
1306 pub fn regenerate(
1307 &mut self,
1308 entry_ix: usize,
1309 message_editor: Entity<MessageEditor>,
1310 window: &mut Window,
1311 cx: &mut Context<Self>,
1312 ) {
1313 if self.is_loading_contents {
1314 return;
1315 }
1316 let thread = self.thread.clone();
1317
1318 let Some(user_message_id) = thread.update(cx, |thread, _| {
1319 thread.entries().get(entry_ix)?.user_message()?.id.clone()
1320 }) else {
1321 return;
1322 };
1323
1324 cx.spawn_in(window, async move |this, cx| {
1325 // Check if there are any edits from prompts before the one being regenerated.
1326 //
1327 // If there are, we keep/accept them since we're not regenerating the prompt that created them.
1328 //
1329 // If editing the prompt that generated the edits, they are auto-rejected
1330 // through the `rewind` function in the `acp_thread`.
1331 let has_earlier_edits = thread.read_with(cx, |thread, _| {
1332 thread
1333 .entries()
1334 .iter()
1335 .take(entry_ix)
1336 .any(|entry| entry.diffs().next().is_some())
1337 });
1338
1339 if has_earlier_edits {
1340 thread.update(cx, |thread, cx| {
1341 thread.action_log().update(cx, |action_log, cx| {
1342 action_log.keep_all_edits(None, cx);
1343 });
1344 });
1345 }
1346
1347 thread
1348 .update(cx, |thread, cx| thread.rewind(user_message_id, cx))
1349 .await?;
1350 this.update_in(cx, |thread, window, cx| {
1351 thread.send_impl(message_editor, window, cx);
1352 thread.focus_handle(cx).focus(window, cx);
1353 })?;
1354 anyhow::Ok(())
1355 })
1356 .detach_and_log_err(cx);
1357 }
1358
1359 // message queueing
1360
1361 fn queue_message(
1362 &mut self,
1363 message_editor: Entity<MessageEditor>,
1364 window: &mut Window,
1365 cx: &mut Context<Self>,
1366 ) {
1367 let is_idle = self.thread.read(cx).status() == acp_thread::ThreadStatus::Idle;
1368
1369 if is_idle {
1370 self.send_impl(message_editor, window, cx);
1371 return;
1372 }
1373
1374 let contents = self.resolve_message_contents(&message_editor, cx);
1375
1376 cx.spawn_in(window, async move |this, cx| {
1377 let (content, tracked_buffers) = contents.await?;
1378
1379 if content.is_empty() {
1380 return Ok::<(), anyhow::Error>(());
1381 }
1382
1383 this.update_in(cx, |this, window, cx| {
1384 this.add_to_queue(content, tracked_buffers, cx);
1385 this.can_fast_track_queue = true;
1386 message_editor.update(cx, |message_editor, cx| {
1387 message_editor.clear(window, cx);
1388 });
1389 cx.notify();
1390 })?;
1391 Ok(())
1392 })
1393 .detach_and_log_err(cx);
1394 }
1395
1396 pub fn add_to_queue(
1397 &mut self,
1398 content: Vec<acp::ContentBlock>,
1399 tracked_buffers: Vec<Entity<Buffer>>,
1400 cx: &mut Context<Self>,
1401 ) {
1402 self.local_queued_messages.push(QueuedMessage {
1403 content,
1404 tracked_buffers,
1405 });
1406 self.sync_queue_flag_to_native_thread(cx);
1407 }
1408
1409 pub fn remove_from_queue(
1410 &mut self,
1411 index: usize,
1412 cx: &mut Context<Self>,
1413 ) -> Option<QueuedMessage> {
1414 if index < self.local_queued_messages.len() {
1415 let removed = self.local_queued_messages.remove(index);
1416 self.sync_queue_flag_to_native_thread(cx);
1417 Some(removed)
1418 } else {
1419 None
1420 }
1421 }
1422
1423 pub fn sync_queue_flag_to_native_thread(&self, cx: &mut Context<Self>) {
1424 if let Some(native_thread) = self.as_native_thread(cx) {
1425 let has_queued = self.has_queued_messages();
1426 native_thread.update(cx, |thread, _| {
1427 thread.set_has_queued_message(has_queued);
1428 });
1429 }
1430 }
1431
1432 pub fn send_queued_message_at_index(
1433 &mut self,
1434 index: usize,
1435 is_send_now: bool,
1436 window: &mut Window,
1437 cx: &mut Context<Self>,
1438 ) {
1439 let Some(queued) = self.remove_from_queue(index, cx) else {
1440 return;
1441 };
1442 let content = queued.content;
1443 let tracked_buffers = queued.tracked_buffers;
1444
1445 // Only increment skip count for "Send Now" operations (out-of-order sends)
1446 // Normal auto-processing from the Stopped handler doesn't need to skip.
1447 // We only skip the Stopped event from the cancelled generation, NOT the
1448 // Stopped event from the newly sent message (which should trigger queue processing).
1449 if is_send_now {
1450 let is_generating =
1451 self.thread.read(cx).status() == acp_thread::ThreadStatus::Generating;
1452 self.skip_queue_processing_count += if is_generating { 1 } else { 0 };
1453 }
1454
1455 let cancelled = self.thread.update(cx, |thread, cx| thread.cancel(cx));
1456
1457 let workspace = self.workspace.clone();
1458
1459 let should_be_following = self.should_be_following;
1460 let contents_task = cx.spawn_in(window, async move |_this, cx| {
1461 cancelled.await;
1462 if should_be_following {
1463 workspace
1464 .update_in(cx, |workspace, window, cx| {
1465 workspace.follow(CollaboratorId::Agent, window, cx);
1466 })
1467 .ok();
1468 }
1469
1470 Ok(Some((content, tracked_buffers)))
1471 });
1472
1473 self.send_content(contents_task, window, cx);
1474 }
1475
1476 pub fn move_queued_message_to_main_editor(
1477 &mut self,
1478 index: usize,
1479 inserted_text: Option<&str>,
1480 cursor_offset: Option<usize>,
1481 window: &mut Window,
1482 cx: &mut Context<Self>,
1483 ) -> bool {
1484 let Some(queued_message) = self.remove_from_queue(index, cx) else {
1485 return false;
1486 };
1487 let queued_content = queued_message.content;
1488 let message_editor = self.message_editor.clone();
1489 let inserted_text = inserted_text.map(ToOwned::to_owned);
1490
1491 window.focus(&message_editor.focus_handle(cx), cx);
1492
1493 if message_editor.read(cx).is_empty(cx) {
1494 message_editor.update(cx, |editor, cx| {
1495 editor.set_message(queued_content, window, cx);
1496 if let Some(offset) = cursor_offset {
1497 editor.set_cursor_offset(offset, window, cx);
1498 }
1499 if let Some(inserted_text) = inserted_text.as_deref() {
1500 editor.insert_text(inserted_text, window, cx);
1501 }
1502 });
1503 cx.notify();
1504 return true;
1505 }
1506
1507 // Adjust cursor offset accounting for existing content
1508 let existing_len = message_editor.read(cx).text(cx).len();
1509 let separator = "\n\n";
1510
1511 message_editor.update(cx, |editor, cx| {
1512 editor.append_message(queued_content, Some(separator), window, cx);
1513 if let Some(offset) = cursor_offset {
1514 let adjusted_offset = existing_len + separator.len() + offset;
1515 editor.set_cursor_offset(adjusted_offset, window, cx);
1516 }
1517 if let Some(inserted_text) = inserted_text.as_deref() {
1518 editor.insert_text(inserted_text, window, cx);
1519 }
1520 });
1521
1522 cx.notify();
1523 true
1524 }
1525
1526 // editor methods
1527
1528 pub fn expand_message_editor(
1529 &mut self,
1530 _: &ExpandMessageEditor,
1531 _window: &mut Window,
1532 cx: &mut Context<Self>,
1533 ) {
1534 self.set_editor_is_expanded(!self.editor_expanded, cx);
1535 cx.stop_propagation();
1536 cx.notify();
1537 }
1538
1539 pub fn set_editor_is_expanded(&mut self, is_expanded: bool, cx: &mut Context<Self>) {
1540 self.editor_expanded = is_expanded;
1541 self.message_editor.update(cx, |editor, cx| {
1542 if is_expanded {
1543 editor.set_mode(
1544 EditorMode::Full {
1545 scale_ui_elements_with_buffer_font_size: false,
1546 show_active_line_background: false,
1547 sizing_behavior: SizingBehavior::ExcludeOverscrollMargin,
1548 },
1549 cx,
1550 )
1551 } else {
1552 let agent_settings = AgentSettings::get_global(cx);
1553 editor.set_mode(
1554 EditorMode::AutoHeight {
1555 min_lines: agent_settings.message_editor_min_lines,
1556 max_lines: Some(agent_settings.set_message_editor_max_lines()),
1557 },
1558 cx,
1559 )
1560 }
1561 });
1562 cx.notify();
1563 }
1564
1565 pub fn handle_title_editor_event(
1566 &mut self,
1567 title_editor: &Entity<Editor>,
1568 event: &EditorEvent,
1569 window: &mut Window,
1570 cx: &mut Context<Self>,
1571 ) {
1572 let thread = &self.thread;
1573
1574 match event {
1575 EditorEvent::BufferEdited => {
1576 // We only want to set the title if the user has actively edited
1577 // it. If the title editor is not focused, we programmatically
1578 // changed the text, so we don't want to set the title again.
1579 if !title_editor.read(cx).is_focused(window) {
1580 return;
1581 }
1582
1583 let new_title = title_editor.read(cx).text(cx);
1584 thread.update(cx, |thread, cx| {
1585 thread
1586 .set_title(new_title.into(), cx)
1587 .detach_and_log_err(cx);
1588 })
1589 }
1590 EditorEvent::Blurred => {
1591 if title_editor.read(cx).text(cx).is_empty() {
1592 title_editor.update(cx, |editor, cx| {
1593 editor.set_text(DEFAULT_THREAD_TITLE, window, cx);
1594 });
1595 }
1596 }
1597 _ => {}
1598 }
1599 }
1600
1601 pub fn cancel_editing(&mut self, _: &ClickEvent, window: &mut Window, cx: &mut Context<Self>) {
1602 if let Some(index) = self.editing_message.take()
1603 && let Some(editor) = &self
1604 .entry_view_state
1605 .read(cx)
1606 .entry(index)
1607 .and_then(|e| e.message_editor())
1608 .cloned()
1609 {
1610 editor.update(cx, |editor, cx| {
1611 if let Some(user_message) = self
1612 .thread
1613 .read(cx)
1614 .entries()
1615 .get(index)
1616 .and_then(|e| e.user_message())
1617 {
1618 editor.set_message(user_message.chunks.clone(), window, cx);
1619 }
1620 })
1621 };
1622 self.message_editor.focus_handle(cx).focus(window, cx);
1623 cx.notify();
1624 }
1625
1626 pub fn authorize_tool_call(
1627 &mut self,
1628 session_id: acp::SessionId,
1629 tool_call_id: acp::ToolCallId,
1630 outcome: SelectedPermissionOutcome,
1631 window: &mut Window,
1632 cx: &mut Context<Self>,
1633 ) {
1634 self.conversation.update(cx, |conversation, cx| {
1635 conversation.authorize_tool_call(session_id, tool_call_id, outcome, cx);
1636 });
1637 if self.should_be_following {
1638 self.workspace
1639 .update(cx, |workspace, cx| {
1640 workspace.follow(CollaboratorId::Agent, window, cx);
1641 })
1642 .ok();
1643 }
1644 cx.notify();
1645 }
1646
1647 pub fn allow_always(&mut self, _: &AllowAlways, window: &mut Window, cx: &mut Context<Self>) {
1648 self.authorize_pending_tool_call(acp::PermissionOptionKind::AllowAlways, window, cx);
1649 }
1650
1651 pub fn allow_once(&mut self, _: &AllowOnce, window: &mut Window, cx: &mut Context<Self>) {
1652 self.authorize_pending_with_granularity(true, window, cx);
1653 }
1654
1655 pub fn reject_once(&mut self, _: &RejectOnce, window: &mut Window, cx: &mut Context<Self>) {
1656 self.authorize_pending_with_granularity(false, window, cx);
1657 }
1658
1659 pub fn authorize_pending_tool_call(
1660 &mut self,
1661 kind: acp::PermissionOptionKind,
1662 window: &mut Window,
1663 cx: &mut Context<Self>,
1664 ) -> Option<()> {
1665 self.conversation.update(cx, |conversation, cx| {
1666 conversation.authorize_pending_tool_call(&self.id, kind, cx)
1667 })?;
1668 if self.should_be_following {
1669 self.workspace
1670 .update(cx, |workspace, cx| {
1671 workspace.follow(CollaboratorId::Agent, window, cx);
1672 })
1673 .ok();
1674 }
1675 cx.notify();
1676 Some(())
1677 }
1678
1679 fn is_waiting_for_confirmation(entry: &AgentThreadEntry) -> bool {
1680 if let AgentThreadEntry::ToolCall(tool_call) = entry {
1681 matches!(
1682 tool_call.status,
1683 ToolCallStatus::WaitingForConfirmation { .. }
1684 )
1685 } else {
1686 false
1687 }
1688 }
1689
1690 fn handle_authorize_tool_call(
1691 &mut self,
1692 action: &AuthorizeToolCall,
1693 window: &mut Window,
1694 cx: &mut Context<Self>,
1695 ) {
1696 let tool_call_id = acp::ToolCallId::new(action.tool_call_id.clone());
1697 let option_id = acp::PermissionOptionId::new(action.option_id.clone());
1698 let option_kind = match action.option_kind.as_str() {
1699 "AllowOnce" => acp::PermissionOptionKind::AllowOnce,
1700 "AllowAlways" => acp::PermissionOptionKind::AllowAlways,
1701 "RejectOnce" => acp::PermissionOptionKind::RejectOnce,
1702 "RejectAlways" => acp::PermissionOptionKind::RejectAlways,
1703 _ => acp::PermissionOptionKind::AllowOnce,
1704 };
1705
1706 self.authorize_tool_call(
1707 self.id.clone(),
1708 tool_call_id,
1709 SelectedPermissionOutcome::new(option_id, option_kind),
1710 window,
1711 cx,
1712 );
1713 }
1714
1715 pub fn handle_select_permission_granularity(
1716 &mut self,
1717 action: &SelectPermissionGranularity,
1718 _window: &mut Window,
1719 cx: &mut Context<Self>,
1720 ) {
1721 let tool_call_id = acp::ToolCallId::new(action.tool_call_id.clone());
1722 self.permission_selections
1723 .insert(tool_call_id, PermissionSelection::Choice(action.index));
1724
1725 cx.notify();
1726 }
1727
1728 pub fn handle_toggle_command_pattern(
1729 &mut self,
1730 action: &crate::ToggleCommandPattern,
1731 _window: &mut Window,
1732 cx: &mut Context<Self>,
1733 ) {
1734 let tool_call_id = acp::ToolCallId::new(action.tool_call_id.clone());
1735
1736 match self.permission_selections.get_mut(&tool_call_id) {
1737 Some(PermissionSelection::SelectedPatterns(checked)) => {
1738 // Already in pattern mode — toggle the individual pattern.
1739 if let Some(pos) = checked.iter().position(|&i| i == action.pattern_index) {
1740 checked.swap_remove(pos);
1741 } else {
1742 checked.push(action.pattern_index);
1743 }
1744 }
1745 _ => {
1746 // First click: activate "Select options" with all patterns checked.
1747 let thread = self.thread.read(cx);
1748 let pattern_count = thread
1749 .entries()
1750 .iter()
1751 .find_map(|entry| {
1752 if let AgentThreadEntry::ToolCall(call) = entry {
1753 if call.id == tool_call_id {
1754 if let ToolCallStatus::WaitingForConfirmation { options, .. } =
1755 &call.status
1756 {
1757 if let PermissionOptions::DropdownWithPatterns {
1758 patterns,
1759 ..
1760 } = options
1761 {
1762 return Some(patterns.len());
1763 }
1764 }
1765 }
1766 }
1767 None
1768 })
1769 .unwrap_or(0);
1770 self.permission_selections.insert(
1771 tool_call_id,
1772 PermissionSelection::SelectedPatterns((0..pattern_count).collect()),
1773 );
1774 }
1775 }
1776 cx.notify();
1777 }
1778
1779 fn authorize_pending_with_granularity(
1780 &mut self,
1781 is_allow: bool,
1782 window: &mut Window,
1783 cx: &mut Context<Self>,
1784 ) -> Option<()> {
1785 let (session_id, tool_call_id, options) =
1786 self.conversation.read(cx).pending_tool_call(&self.id, cx)?;
1787 let options = options.clone();
1788 self.authorize_with_granularity(session_id, tool_call_id, &options, is_allow, window, cx)
1789 }
1790
1791 fn authorize_with_granularity(
1792 &mut self,
1793 session_id: acp::SessionId,
1794 tool_call_id: acp::ToolCallId,
1795 options: &PermissionOptions,
1796 is_allow: bool,
1797 window: &mut Window,
1798 cx: &mut Context<Self>,
1799 ) -> Option<()> {
1800 let choices = match options {
1801 PermissionOptions::Dropdown(choices) => choices.as_slice(),
1802 PermissionOptions::DropdownWithPatterns { choices, .. } => choices.as_slice(),
1803 _ => {
1804 let kind = if is_allow {
1805 acp::PermissionOptionKind::AllowOnce
1806 } else {
1807 acp::PermissionOptionKind::RejectOnce
1808 };
1809 return self.authorize_pending_tool_call(kind, window, cx);
1810 }
1811 };
1812
1813 let selection = self.permission_selections.get(&tool_call_id);
1814
1815 // When in per-command pattern mode, use the checked patterns.
1816 if let Some(PermissionSelection::SelectedPatterns(checked)) = selection {
1817 if let Some(outcome) = options.build_outcome_for_checked_patterns(checked, is_allow) {
1818 self.authorize_tool_call(session_id, tool_call_id, outcome, window, cx);
1819 return Some(());
1820 }
1821 }
1822
1823 // Use the selected granularity choice ("Always for terminal" or "Only this time")
1824 let selected_index = selection
1825 .and_then(|s| s.choice_index())
1826 .unwrap_or_else(|| choices.len().saturating_sub(1));
1827
1828 let selected_choice = choices.get(selected_index).or(choices.last())?;
1829 let outcome = selected_choice.build_outcome(is_allow);
1830
1831 self.authorize_tool_call(session_id, tool_call_id, outcome, window, cx);
1832
1833 Some(())
1834 }
1835
1836 // edits
1837
1838 pub fn keep_all(&mut self, _: &KeepAll, _window: &mut Window, cx: &mut Context<Self>) {
1839 let thread = &self.thread;
1840 let telemetry = ActionLogTelemetry::from(thread.read(cx));
1841 let action_log = thread.read(cx).action_log().clone();
1842 action_log.update(cx, |action_log, cx| {
1843 action_log.keep_all_edits(Some(telemetry), cx)
1844 });
1845 }
1846
1847 pub fn reject_all(&mut self, _: &RejectAll, _window: &mut Window, cx: &mut Context<Self>) {
1848 let thread = &self.thread;
1849 let telemetry = ActionLogTelemetry::from(thread.read(cx));
1850 let action_log = thread.read(cx).action_log().clone();
1851 let has_changes = action_log.read(cx).changed_buffers(cx).len() > 0;
1852
1853 action_log
1854 .update(cx, |action_log, cx| {
1855 action_log.reject_all_edits(Some(telemetry), cx)
1856 })
1857 .detach();
1858
1859 if has_changes {
1860 if let Some(workspace) = self.workspace.upgrade() {
1861 workspace.update(cx, |workspace, cx| {
1862 crate::ui::show_undo_reject_toast(workspace, action_log, cx);
1863 });
1864 }
1865 }
1866 }
1867
1868 pub fn undo_last_reject(
1869 &mut self,
1870 _: &UndoLastReject,
1871 _window: &mut Window,
1872 cx: &mut Context<Self>,
1873 ) {
1874 let thread = &self.thread;
1875 let action_log = thread.read(cx).action_log().clone();
1876 action_log
1877 .update(cx, |action_log, cx| action_log.undo_last_reject(cx))
1878 .detach()
1879 }
1880
1881 pub fn open_edited_buffer(
1882 &mut self,
1883 buffer: &Entity<Buffer>,
1884 window: &mut Window,
1885 cx: &mut Context<Self>,
1886 ) {
1887 let thread = &self.thread;
1888
1889 let Some(diff) =
1890 AgentDiffPane::deploy(thread.clone(), self.workspace.clone(), window, cx).log_err()
1891 else {
1892 return;
1893 };
1894
1895 diff.update(cx, |diff, cx| {
1896 diff.move_to_path(PathKey::for_buffer(buffer, cx), window, cx)
1897 })
1898 }
1899
1900 // thread stuff
1901
1902 fn share_thread(&mut self, _window: &mut Window, cx: &mut Context<Self>) {
1903 let Some((thread, project)) = self.as_native_thread(cx).zip(self.project.upgrade()) else {
1904 return;
1905 };
1906
1907 let client = project.read(cx).client();
1908 let workspace = self.workspace.clone();
1909 let session_id = thread.read(cx).id().to_string();
1910
1911 let load_task = thread.read(cx).to_db(cx);
1912
1913 cx.spawn(async move |_this, cx| {
1914 let db_thread = load_task.await;
1915
1916 let shared_thread = SharedThread::from_db_thread(&db_thread);
1917 let thread_data = shared_thread.to_bytes()?;
1918 let title = shared_thread.title.to_string();
1919
1920 client
1921 .request(proto::ShareAgentThread {
1922 session_id: session_id.clone(),
1923 title,
1924 thread_data,
1925 })
1926 .await?;
1927
1928 let share_url = client::zed_urls::shared_agent_thread_url(&session_id);
1929
1930 cx.update(|cx| {
1931 if let Some(workspace) = workspace.upgrade() {
1932 workspace.update(cx, |workspace, cx| {
1933 struct ThreadSharedToast;
1934 workspace.show_toast(
1935 Toast::new(
1936 NotificationId::unique::<ThreadSharedToast>(),
1937 "Thread shared!",
1938 )
1939 .on_click(
1940 "Copy URL",
1941 move |_window, cx| {
1942 cx.write_to_clipboard(ClipboardItem::new_string(
1943 share_url.clone(),
1944 ));
1945 },
1946 ),
1947 cx,
1948 );
1949 });
1950 }
1951 });
1952
1953 anyhow::Ok(())
1954 })
1955 .detach_and_log_err(cx);
1956 }
1957
1958 pub fn sync_thread(
1959 &mut self,
1960 project: Entity<Project>,
1961 server_view: Entity<ConversationView>,
1962 window: &mut Window,
1963 cx: &mut Context<Self>,
1964 ) {
1965 if !self.is_imported_thread(cx) {
1966 return;
1967 }
1968
1969 let Some(session_list) = self
1970 .as_native_connection(cx)
1971 .and_then(|connection| connection.session_list(cx))
1972 .and_then(|list| list.downcast::<NativeAgentSessionList>())
1973 else {
1974 return;
1975 };
1976 let thread_store = session_list.thread_store().clone();
1977
1978 let client = project.read(cx).client();
1979 let session_id = self.thread.read(cx).session_id().clone();
1980 cx.spawn_in(window, async move |this, cx| {
1981 let response = client
1982 .request(proto::GetSharedAgentThread {
1983 session_id: session_id.to_string(),
1984 })
1985 .await?;
1986
1987 let shared_thread = SharedThread::from_bytes(&response.thread_data)?;
1988
1989 let db_thread = shared_thread.to_db_thread();
1990
1991 thread_store
1992 .update(&mut cx.clone(), |store, cx| {
1993 store.save_thread(session_id.clone(), db_thread, Default::default(), cx)
1994 })
1995 .await?;
1996
1997 server_view.update_in(cx, |server_view, window, cx| server_view.reset(window, cx))?;
1998
1999 this.update_in(cx, |this, _window, cx| {
2000 if let Some(workspace) = this.workspace.upgrade() {
2001 workspace.update(cx, |workspace, cx| {
2002 struct ThreadSyncedToast;
2003 workspace.show_toast(
2004 Toast::new(
2005 NotificationId::unique::<ThreadSyncedToast>(),
2006 "Thread synced with latest version",
2007 )
2008 .autohide(),
2009 cx,
2010 );
2011 });
2012 }
2013 })?;
2014
2015 anyhow::Ok(())
2016 })
2017 .detach_and_log_err(cx);
2018 }
2019
2020 pub fn restore_checkpoint(&mut self, message_id: &UserMessageId, cx: &mut Context<Self>) {
2021 self.thread
2022 .update(cx, |thread, cx| {
2023 thread.restore_checkpoint(message_id.clone(), cx)
2024 })
2025 .detach_and_log_err(cx);
2026 }
2027
2028 pub fn clear_thread_error(&mut self, cx: &mut Context<Self>) {
2029 self.thread_error = None;
2030 self.thread_error_markdown = None;
2031 self.token_limit_callout_dismissed = true;
2032 cx.notify();
2033 }
2034
2035 fn is_following(&self, cx: &App) -> bool {
2036 match self.thread.read(cx).status() {
2037 ThreadStatus::Generating => self
2038 .workspace
2039 .read_with(cx, |workspace, _| {
2040 workspace.is_being_followed(CollaboratorId::Agent)
2041 })
2042 .unwrap_or(false),
2043 _ => self.should_be_following,
2044 }
2045 }
2046
2047 fn toggle_following(&mut self, window: &mut Window, cx: &mut Context<Self>) {
2048 let following = self.is_following(cx);
2049
2050 self.should_be_following = !following;
2051 if self.thread.read(cx).status() == ThreadStatus::Generating {
2052 self.workspace
2053 .update(cx, |workspace, cx| {
2054 if following {
2055 workspace.unfollow(CollaboratorId::Agent, window, cx);
2056 } else {
2057 workspace.follow(CollaboratorId::Agent, window, cx);
2058 }
2059 })
2060 .ok();
2061 }
2062
2063 telemetry::event!("Follow Agent Selected", following = !following);
2064 }
2065
2066 // other
2067
2068 pub fn render_thread_retry_status_callout(&self) -> Option<Callout> {
2069 let state = self.thread_retry_status.as_ref()?;
2070
2071 let next_attempt_in = state
2072 .duration
2073 .saturating_sub(Instant::now().saturating_duration_since(state.started_at));
2074 if next_attempt_in.is_zero() {
2075 return None;
2076 }
2077
2078 let next_attempt_in_secs = next_attempt_in.as_secs() + 1;
2079
2080 let retry_message = if state.max_attempts == 1 {
2081 if next_attempt_in_secs == 1 {
2082 "Retrying. Next attempt in 1 second.".to_string()
2083 } else {
2084 format!("Retrying. Next attempt in {next_attempt_in_secs} seconds.")
2085 }
2086 } else if next_attempt_in_secs == 1 {
2087 format!(
2088 "Retrying. Next attempt in 1 second (Attempt {} of {}).",
2089 state.attempt, state.max_attempts,
2090 )
2091 } else {
2092 format!(
2093 "Retrying. Next attempt in {next_attempt_in_secs} seconds (Attempt {} of {}).",
2094 state.attempt, state.max_attempts,
2095 )
2096 };
2097
2098 Some(
2099 Callout::new()
2100 .icon(IconName::Warning)
2101 .severity(Severity::Warning)
2102 .title(state.last_error.clone())
2103 .description(retry_message),
2104 )
2105 }
2106
2107 pub fn handle_open_rules(
2108 &mut self,
2109 _: &ClickEvent,
2110 window: &mut Window,
2111 cx: &mut Context<Self>,
2112 ) {
2113 let Some(thread) = self.as_native_thread(cx) else {
2114 return;
2115 };
2116 let project_context = thread.read(cx).project_context().read(cx);
2117
2118 let project_entry_ids = project_context
2119 .worktrees
2120 .iter()
2121 .flat_map(|worktree| worktree.rules_file.as_ref())
2122 .map(|rules_file| ProjectEntryId::from_usize(rules_file.project_entry_id))
2123 .collect::<Vec<_>>();
2124
2125 self.workspace
2126 .update(cx, move |workspace, cx| {
2127 // TODO: Open a multibuffer instead? In some cases this doesn't make the set of rules
2128 // files clear. For example, if rules file 1 is already open but rules file 2 is not,
2129 // this would open and focus rules file 2 in a tab that is not next to rules file 1.
2130 let project = workspace.project().read(cx);
2131 let project_paths = project_entry_ids
2132 .into_iter()
2133 .flat_map(|entry_id| project.path_for_entry(entry_id, cx))
2134 .collect::<Vec<_>>();
2135 for project_path in project_paths {
2136 workspace
2137 .open_path(project_path, None, true, window, cx)
2138 .detach_and_log_err(cx);
2139 }
2140 })
2141 .ok();
2142 }
2143
2144 fn activity_bar_bg(&self, cx: &Context<Self>) -> Hsla {
2145 let editor_bg_color = cx.theme().colors().editor_background;
2146 let active_color = cx.theme().colors().element_selected;
2147 editor_bg_color.blend(active_color.opacity(0.3))
2148 }
2149
2150 pub fn render_activity_bar(
2151 &self,
2152 window: &mut Window,
2153 cx: &Context<Self>,
2154 ) -> Option<AnyElement> {
2155 let thread = self.thread.read(cx);
2156 let action_log = thread.action_log();
2157 let telemetry = ActionLogTelemetry::from(thread);
2158 let changed_buffers = action_log.read(cx).changed_buffers(cx);
2159 let plan = thread.plan();
2160 let queue_is_empty = !self.has_queued_messages();
2161
2162 let subagents_awaiting_permission = self.render_subagents_awaiting_permission(cx);
2163 let has_subagents_awaiting = subagents_awaiting_permission.is_some();
2164
2165 if changed_buffers.is_empty()
2166 && plan.is_empty()
2167 && queue_is_empty
2168 && !has_subagents_awaiting
2169 {
2170 return None;
2171 }
2172
2173 // Temporarily always enable ACP edit controls. This is temporary, to lessen the
2174 // impact of a nasty bug that causes them to sometimes be disabled when they shouldn't
2175 // be, which blocks you from being able to accept or reject edits. This switches the
2176 // bug to be that sometimes it's enabled when it shouldn't be, which at least doesn't
2177 // block you from using the panel.
2178 let pending_edits = false;
2179
2180 let plan_expanded = self.plan_expanded;
2181 let edits_expanded = self.edits_expanded;
2182 let queue_expanded = self.queue_expanded;
2183
2184 v_flex()
2185 .mx_2()
2186 .bg(self.activity_bar_bg(cx))
2187 .border_1()
2188 .border_b_0()
2189 .border_color(cx.theme().colors().border)
2190 .rounded_t_md()
2191 .shadow(vec![gpui::BoxShadow {
2192 color: gpui::black().opacity(0.12),
2193 offset: point(px(1.), px(-1.)),
2194 blur_radius: px(2.),
2195 spread_radius: px(0.),
2196 }])
2197 .when_some(subagents_awaiting_permission, |this, element| {
2198 this.child(element)
2199 })
2200 .when(
2201 has_subagents_awaiting
2202 && (!plan.is_empty() || !changed_buffers.is_empty() || !queue_is_empty),
2203 |this| this.child(Divider::horizontal().color(DividerColor::Border)),
2204 )
2205 .when(!plan.is_empty(), |this| {
2206 this.child(self.render_plan_summary(plan, window, cx))
2207 .when(plan_expanded, |parent| {
2208 parent.child(self.render_plan_entries(plan, window, cx))
2209 })
2210 })
2211 .when(!plan.is_empty() && !changed_buffers.is_empty(), |this| {
2212 this.child(Divider::horizontal().color(DividerColor::Border))
2213 })
2214 .when(
2215 !changed_buffers.is_empty() && thread.parent_session_id().is_none(),
2216 |this| {
2217 this.child(self.render_edits_summary(
2218 &changed_buffers,
2219 edits_expanded,
2220 pending_edits,
2221 cx,
2222 ))
2223 .when(edits_expanded, |parent| {
2224 parent.child(self.render_edited_files(
2225 action_log,
2226 telemetry.clone(),
2227 &changed_buffers,
2228 pending_edits,
2229 cx,
2230 ))
2231 })
2232 },
2233 )
2234 .when(!queue_is_empty, |this| {
2235 this.when(!plan.is_empty() || !changed_buffers.is_empty(), |this| {
2236 this.child(Divider::horizontal().color(DividerColor::Border))
2237 })
2238 .child(self.render_message_queue_summary(window, cx))
2239 .when(queue_expanded, |parent| {
2240 parent.child(self.render_message_queue_entries(window, cx))
2241 })
2242 })
2243 .into_any()
2244 .into()
2245 }
2246
2247 fn render_edited_files(
2248 &self,
2249 action_log: &Entity<ActionLog>,
2250 telemetry: ActionLogTelemetry,
2251 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
2252 pending_edits: bool,
2253 cx: &Context<Self>,
2254 ) -> impl IntoElement {
2255 let editor_bg_color = cx.theme().colors().editor_background;
2256
2257 // Sort edited files alphabetically for consistency with Git diff view
2258 let mut sorted_buffers: Vec<_> = changed_buffers.iter().collect();
2259 sorted_buffers.sort_by(|(buffer_a, _), (buffer_b, _)| {
2260 let path_a = buffer_a.read(cx).file().map(|f| f.path().clone());
2261 let path_b = buffer_b.read(cx).file().map(|f| f.path().clone());
2262 path_a.cmp(&path_b)
2263 });
2264
2265 v_flex()
2266 .id("edited_files_list")
2267 .max_h_40()
2268 .overflow_y_scroll()
2269 .children(
2270 sorted_buffers
2271 .into_iter()
2272 .enumerate()
2273 .flat_map(|(index, (buffer, diff))| {
2274 let file = buffer.read(cx).file()?;
2275 let path = file.path();
2276 let path_style = file.path_style(cx);
2277 let separator = file.path_style(cx).primary_separator();
2278
2279 let file_path = path.parent().and_then(|parent| {
2280 if parent.is_empty() {
2281 None
2282 } else {
2283 Some(
2284 Label::new(format!(
2285 "{}{separator}",
2286 parent.display(path_style)
2287 ))
2288 .color(Color::Muted)
2289 .size(LabelSize::XSmall)
2290 .buffer_font(cx),
2291 )
2292 }
2293 });
2294
2295 let file_name = path.file_name().map(|name| {
2296 Label::new(name.to_string())
2297 .size(LabelSize::XSmall)
2298 .buffer_font(cx)
2299 .ml_1()
2300 });
2301
2302 let full_path = path.display(path_style).to_string();
2303
2304 let file_icon = FileIcons::get_icon(path.as_std_path(), cx)
2305 .map(Icon::from_path)
2306 .map(|icon| icon.color(Color::Muted).size(IconSize::Small))
2307 .unwrap_or_else(|| {
2308 Icon::new(IconName::File)
2309 .color(Color::Muted)
2310 .size(IconSize::Small)
2311 });
2312
2313 let file_stats = DiffStats::single_file(buffer.read(cx), diff.read(cx), cx);
2314
2315 let buttons = self.render_edited_files_buttons(
2316 index,
2317 buffer,
2318 action_log,
2319 &telemetry,
2320 pending_edits,
2321 editor_bg_color,
2322 cx,
2323 );
2324
2325 let element = h_flex()
2326 .group("edited-code")
2327 .id(("file-container", index))
2328 .relative()
2329 .min_w_0()
2330 .p_1p5()
2331 .gap_2()
2332 .justify_between()
2333 .bg(editor_bg_color)
2334 .when(index < changed_buffers.len() - 1, |parent| {
2335 parent.border_color(cx.theme().colors().border).border_b_1()
2336 })
2337 .child(
2338 h_flex()
2339 .id(("file-name-path", index))
2340 .cursor_pointer()
2341 .pr_0p5()
2342 .gap_0p5()
2343 .rounded_xs()
2344 .child(file_icon)
2345 .children(file_name)
2346 .children(file_path)
2347 .child(
2348 DiffStat::new(
2349 "file",
2350 file_stats.lines_added as usize,
2351 file_stats.lines_removed as usize,
2352 )
2353 .label_size(LabelSize::XSmall),
2354 )
2355 .hover(|s| s.bg(cx.theme().colors().element_hover))
2356 .tooltip({
2357 move |_, cx| {
2358 Tooltip::with_meta(
2359 "Go to File",
2360 None,
2361 full_path.clone(),
2362 cx,
2363 )
2364 }
2365 })
2366 .on_click({
2367 let buffer = buffer.clone();
2368 cx.listener(move |this, _, window, cx| {
2369 this.open_edited_buffer(&buffer, window, cx);
2370 })
2371 }),
2372 )
2373 .child(buttons);
2374
2375 Some(element)
2376 }),
2377 )
2378 .into_any_element()
2379 }
2380
2381 fn render_edited_files_buttons(
2382 &self,
2383 index: usize,
2384 buffer: &Entity<Buffer>,
2385 action_log: &Entity<ActionLog>,
2386 telemetry: &ActionLogTelemetry,
2387 pending_edits: bool,
2388 editor_bg_color: Hsla,
2389 cx: &Context<Self>,
2390 ) -> impl IntoElement {
2391 h_flex()
2392 .id("edited-buttons-container")
2393 .visible_on_hover("edited-code")
2394 .absolute()
2395 .right_0()
2396 .px_1()
2397 .gap_1()
2398 .bg(editor_bg_color)
2399 .on_hover(cx.listener(move |this, is_hovered, _window, cx| {
2400 if *is_hovered {
2401 this.hovered_edited_file_buttons = Some(index);
2402 } else if this.hovered_edited_file_buttons == Some(index) {
2403 this.hovered_edited_file_buttons = None;
2404 }
2405 cx.notify();
2406 }))
2407 .child(
2408 Button::new("review", "Review")
2409 .label_size(LabelSize::Small)
2410 .on_click({
2411 let buffer = buffer.clone();
2412 cx.listener(move |this, _, window, cx| {
2413 this.open_edited_buffer(&buffer, window, cx);
2414 })
2415 }),
2416 )
2417 .child(
2418 Button::new(("reject-file", index), "Reject")
2419 .label_size(LabelSize::Small)
2420 .disabled(pending_edits)
2421 .on_click({
2422 let buffer = buffer.clone();
2423 let action_log = action_log.clone();
2424 let telemetry = telemetry.clone();
2425 move |_, _, cx| {
2426 action_log.update(cx, |action_log, cx| {
2427 action_log
2428 .reject_edits_in_ranges(
2429 buffer.clone(),
2430 vec![Anchor::min_max_range_for_buffer(
2431 buffer.read(cx).remote_id(),
2432 )],
2433 Some(telemetry.clone()),
2434 cx,
2435 )
2436 .0
2437 .detach_and_log_err(cx);
2438 })
2439 }
2440 }),
2441 )
2442 .child(
2443 Button::new(("keep-file", index), "Keep")
2444 .label_size(LabelSize::Small)
2445 .disabled(pending_edits)
2446 .on_click({
2447 let buffer = buffer.clone();
2448 let action_log = action_log.clone();
2449 let telemetry = telemetry.clone();
2450 move |_, _, cx| {
2451 action_log.update(cx, |action_log, cx| {
2452 action_log.keep_edits_in_range(
2453 buffer.clone(),
2454 Anchor::min_max_range_for_buffer(buffer.read(cx).remote_id()),
2455 Some(telemetry.clone()),
2456 cx,
2457 );
2458 })
2459 }
2460 }),
2461 )
2462 }
2463
2464 fn render_subagents_awaiting_permission(&self, cx: &Context<Self>) -> Option<AnyElement> {
2465 let awaiting = self.conversation.read(cx).subagents_awaiting_permission(cx);
2466
2467 if awaiting.is_empty() {
2468 return None;
2469 }
2470
2471 let thread = self.thread.read(cx);
2472 let entries = thread.entries();
2473 let mut subagent_items: Vec<(SharedString, usize)> = Vec::new();
2474
2475 for (session_id, _) in &awaiting {
2476 for (entry_ix, entry) in entries.iter().enumerate() {
2477 if let AgentThreadEntry::ToolCall(tool_call) = entry {
2478 if let Some(info) = &tool_call.subagent_session_info {
2479 if &info.session_id == session_id {
2480 let subagent_summary: SharedString = {
2481 let summary_text = tool_call.label.read(cx).source().to_string();
2482 if !summary_text.is_empty() {
2483 summary_text.into()
2484 } else {
2485 "Subagent".into()
2486 }
2487 };
2488 subagent_items.push((subagent_summary, entry_ix));
2489 break;
2490 }
2491 }
2492 }
2493 }
2494 }
2495
2496 if subagent_items.is_empty() {
2497 return None;
2498 }
2499
2500 let item_count = subagent_items.len();
2501
2502 Some(
2503 v_flex()
2504 .child(
2505 h_flex()
2506 .py_1()
2507 .px_2()
2508 .w_full()
2509 .gap_1()
2510 .border_b_1()
2511 .border_color(cx.theme().colors().border)
2512 .child(
2513 Label::new("Subagents Awaiting Permission:")
2514 .size(LabelSize::Small)
2515 .color(Color::Muted),
2516 )
2517 .child(Label::new(item_count.to_string()).size(LabelSize::Small)),
2518 )
2519 .child(
2520 v_flex().children(subagent_items.into_iter().enumerate().map(
2521 |(ix, (label, entry_ix))| {
2522 let is_last = ix == item_count - 1;
2523 let group = format!("group-{}", entry_ix);
2524
2525 h_flex()
2526 .cursor_pointer()
2527 .id(format!("subagent-permission-{}", entry_ix))
2528 .group(&group)
2529 .p_1()
2530 .pl_2()
2531 .min_w_0()
2532 .w_full()
2533 .gap_1()
2534 .justify_between()
2535 .bg(cx.theme().colors().editor_background)
2536 .hover(|s| s.bg(cx.theme().colors().element_hover))
2537 .when(!is_last, |this| {
2538 this.border_b_1().border_color(cx.theme().colors().border)
2539 })
2540 .child(
2541 h_flex()
2542 .gap_1p5()
2543 .child(
2544 Icon::new(IconName::Circle)
2545 .size(IconSize::XSmall)
2546 .color(Color::Warning),
2547 )
2548 .child(
2549 Label::new(label)
2550 .size(LabelSize::Small)
2551 .color(Color::Muted)
2552 .truncate(),
2553 ),
2554 )
2555 .child(
2556 div().visible_on_hover(&group).child(
2557 Label::new("Scroll to Subagent")
2558 .size(LabelSize::Small)
2559 .color(Color::Muted)
2560 .truncate(),
2561 ),
2562 )
2563 .on_click(cx.listener(move |this, _, _, cx| {
2564 this.list_state.scroll_to(ListOffset {
2565 item_ix: entry_ix,
2566 offset_in_item: px(0.0),
2567 });
2568 cx.notify();
2569 }))
2570 },
2571 )),
2572 )
2573 .into_any(),
2574 )
2575 }
2576
2577 fn render_message_queue_summary(
2578 &self,
2579 _window: &mut Window,
2580 cx: &Context<Self>,
2581 ) -> impl IntoElement {
2582 let queue_count = self.local_queued_messages.len();
2583 let title: SharedString = if queue_count == 1 {
2584 "1 Queued Message".into()
2585 } else {
2586 format!("{} Queued Messages", queue_count).into()
2587 };
2588
2589 h_flex()
2590 .p_1()
2591 .w_full()
2592 .gap_1()
2593 .justify_between()
2594 .when(self.queue_expanded, |this| {
2595 this.border_b_1().border_color(cx.theme().colors().border)
2596 })
2597 .child(
2598 h_flex()
2599 .id("queue_summary")
2600 .gap_1()
2601 .child(Disclosure::new("queue_disclosure", self.queue_expanded))
2602 .child(Label::new(title).size(LabelSize::Small).color(Color::Muted))
2603 .on_click(cx.listener(|this, _, _, cx| {
2604 this.queue_expanded = !this.queue_expanded;
2605 cx.notify();
2606 })),
2607 )
2608 .child(
2609 Button::new("clear_queue", "Clear All")
2610 .label_size(LabelSize::Small)
2611 .key_binding(
2612 KeyBinding::for_action(&ClearMessageQueue, cx)
2613 .map(|kb| kb.size(rems_from_px(12.))),
2614 )
2615 .on_click(cx.listener(|this, _, _, cx| {
2616 this.clear_queue(cx);
2617 this.can_fast_track_queue = false;
2618 cx.notify();
2619 })),
2620 )
2621 .into_any_element()
2622 }
2623
2624 fn clear_queue(&mut self, cx: &mut Context<Self>) {
2625 self.local_queued_messages.clear();
2626 self.sync_queue_flag_to_native_thread(cx);
2627 }
2628
2629 fn render_plan_summary(
2630 &self,
2631 plan: &Plan,
2632 window: &mut Window,
2633 cx: &Context<Self>,
2634 ) -> impl IntoElement {
2635 let plan_expanded = self.plan_expanded;
2636 let stats = plan.stats();
2637
2638 let title = if let Some(entry) = stats.in_progress_entry
2639 && !plan_expanded
2640 {
2641 h_flex()
2642 .cursor_default()
2643 .relative()
2644 .w_full()
2645 .gap_1()
2646 .truncate()
2647 .child(
2648 Label::new("Current:")
2649 .size(LabelSize::Small)
2650 .color(Color::Muted),
2651 )
2652 .child(
2653 div()
2654 .text_xs()
2655 .text_color(cx.theme().colors().text_muted)
2656 .line_clamp(1)
2657 .child(MarkdownElement::new(
2658 entry.content.clone(),
2659 plan_label_markdown_style(&entry.status, window, cx),
2660 )),
2661 )
2662 .when(stats.pending > 0, |this| {
2663 this.child(
2664 h_flex()
2665 .absolute()
2666 .top_0()
2667 .right_0()
2668 .h_full()
2669 .child(div().min_w_8().h_full().bg(linear_gradient(
2670 90.,
2671 linear_color_stop(self.activity_bar_bg(cx), 1.),
2672 linear_color_stop(self.activity_bar_bg(cx).opacity(0.2), 0.),
2673 )))
2674 .child(
2675 div().pr_0p5().bg(self.activity_bar_bg(cx)).child(
2676 Label::new(format!("{} left", stats.pending))
2677 .size(LabelSize::Small)
2678 .color(Color::Muted),
2679 ),
2680 ),
2681 )
2682 })
2683 } else {
2684 let status_label = if stats.pending == 0 {
2685 "All Done".to_string()
2686 } else if stats.completed == 0 {
2687 format!("{} Tasks", plan.entries.len())
2688 } else {
2689 format!("{}/{}", stats.completed, plan.entries.len())
2690 };
2691
2692 h_flex()
2693 .w_full()
2694 .gap_1()
2695 .justify_between()
2696 .child(
2697 Label::new("Plan")
2698 .size(LabelSize::Small)
2699 .color(Color::Muted),
2700 )
2701 .child(
2702 Label::new(status_label)
2703 .size(LabelSize::Small)
2704 .color(Color::Muted)
2705 .mr_1(),
2706 )
2707 };
2708
2709 h_flex()
2710 .id("plan_summary")
2711 .p_1()
2712 .w_full()
2713 .gap_1()
2714 .when(plan_expanded, |this| {
2715 this.border_b_1().border_color(cx.theme().colors().border)
2716 })
2717 .child(Disclosure::new("plan_disclosure", plan_expanded))
2718 .child(title.flex_1())
2719 .child(
2720 IconButton::new("dismiss-plan", IconName::Close)
2721 .icon_size(IconSize::XSmall)
2722 .shape(ui::IconButtonShape::Square)
2723 .tooltip(Tooltip::text("Clear plan"))
2724 .on_click(cx.listener(|this, _, _, cx| {
2725 this.thread.update(cx, |thread, cx| thread.clear_plan(cx));
2726 cx.stop_propagation();
2727 })),
2728 )
2729 .on_click(cx.listener(|this, _, _, cx| {
2730 this.plan_expanded = !this.plan_expanded;
2731 cx.notify();
2732 }))
2733 .into_any_element()
2734 }
2735
2736 fn render_plan_entries(
2737 &self,
2738 plan: &Plan,
2739 window: &mut Window,
2740 cx: &Context<Self>,
2741 ) -> impl IntoElement {
2742 v_flex()
2743 .id("plan_items_list")
2744 .max_h_40()
2745 .overflow_y_scroll()
2746 .children(plan.entries.iter().enumerate().flat_map(|(index, entry)| {
2747 let element = h_flex()
2748 .py_1()
2749 .px_2()
2750 .gap_2()
2751 .justify_between()
2752 .bg(cx.theme().colors().editor_background)
2753 .when(index < plan.entries.len() - 1, |parent| {
2754 parent.border_color(cx.theme().colors().border).border_b_1()
2755 })
2756 .child(
2757 h_flex()
2758 .id(("plan_entry", index))
2759 .gap_1p5()
2760 .max_w_full()
2761 .overflow_x_scroll()
2762 .text_xs()
2763 .text_color(cx.theme().colors().text_muted)
2764 .child(match entry.status {
2765 acp::PlanEntryStatus::InProgress => {
2766 Icon::new(IconName::TodoProgress)
2767 .size(IconSize::Small)
2768 .color(Color::Accent)
2769 .with_rotate_animation(2)
2770 .into_any_element()
2771 }
2772 acp::PlanEntryStatus::Completed => {
2773 Icon::new(IconName::TodoComplete)
2774 .size(IconSize::Small)
2775 .color(Color::Success)
2776 .into_any_element()
2777 }
2778 acp::PlanEntryStatus::Pending | _ => {
2779 Icon::new(IconName::TodoPending)
2780 .size(IconSize::Small)
2781 .color(Color::Muted)
2782 .into_any_element()
2783 }
2784 })
2785 .child(MarkdownElement::new(
2786 entry.content.clone(),
2787 plan_label_markdown_style(&entry.status, window, cx),
2788 )),
2789 );
2790
2791 Some(element)
2792 }))
2793 .into_any_element()
2794 }
2795
2796 fn render_completed_plan(
2797 &self,
2798 entries: &[PlanEntry],
2799 window: &Window,
2800 cx: &Context<Self>,
2801 ) -> AnyElement {
2802 v_flex()
2803 .px_5()
2804 .py_1p5()
2805 .w_full()
2806 .child(
2807 v_flex()
2808 .w_full()
2809 .rounded_md()
2810 .border_1()
2811 .border_color(self.tool_card_border_color(cx))
2812 .child(
2813 h_flex()
2814 .px_2()
2815 .py_1()
2816 .gap_1()
2817 .bg(self.tool_card_header_bg(cx))
2818 .border_b_1()
2819 .border_color(self.tool_card_border_color(cx))
2820 .child(
2821 Label::new("Completed Plan")
2822 .size(LabelSize::Small)
2823 .color(Color::Muted),
2824 )
2825 .child(
2826 Label::new(format!(
2827 "— {} {}",
2828 entries.len(),
2829 if entries.len() == 1 { "step" } else { "steps" }
2830 ))
2831 .size(LabelSize::Small)
2832 .color(Color::Muted),
2833 ),
2834 )
2835 .child(
2836 v_flex().children(entries.iter().enumerate().map(|(index, entry)| {
2837 h_flex()
2838 .py_1()
2839 .px_2()
2840 .gap_1p5()
2841 .when(index < entries.len() - 1, |this| {
2842 this.border_b_1().border_color(cx.theme().colors().border)
2843 })
2844 .child(
2845 Icon::new(IconName::TodoComplete)
2846 .size(IconSize::Small)
2847 .color(Color::Success),
2848 )
2849 .child(
2850 div()
2851 .max_w_full()
2852 .overflow_x_hidden()
2853 .text_xs()
2854 .text_color(cx.theme().colors().text_muted)
2855 .child(MarkdownElement::new(
2856 entry.content.clone(),
2857 default_markdown_style(window, cx),
2858 )),
2859 )
2860 })),
2861 ),
2862 )
2863 .into_any()
2864 }
2865
2866 fn render_edits_summary(
2867 &self,
2868 changed_buffers: &BTreeMap<Entity<Buffer>, Entity<BufferDiff>>,
2869 expanded: bool,
2870 pending_edits: bool,
2871 cx: &Context<Self>,
2872 ) -> Div {
2873 const EDIT_NOT_READY_TOOLTIP_LABEL: &str = "Wait until file edits are complete.";
2874
2875 let focus_handle = self.focus_handle(cx);
2876
2877 h_flex()
2878 .p_1()
2879 .justify_between()
2880 .flex_wrap()
2881 .when(expanded, |this| {
2882 this.border_b_1().border_color(cx.theme().colors().border)
2883 })
2884 .child(
2885 h_flex()
2886 .id("edits-container")
2887 .cursor_pointer()
2888 .gap_1()
2889 .child(Disclosure::new("edits-disclosure", expanded))
2890 .map(|this| {
2891 if pending_edits {
2892 this.child(
2893 Label::new(format!(
2894 "Editing {} {}…",
2895 changed_buffers.len(),
2896 if changed_buffers.len() == 1 {
2897 "file"
2898 } else {
2899 "files"
2900 }
2901 ))
2902 .color(Color::Muted)
2903 .size(LabelSize::Small)
2904 .with_animation(
2905 "edit-label",
2906 Animation::new(Duration::from_secs(2))
2907 .repeat()
2908 .with_easing(pulsating_between(0.3, 0.7)),
2909 |label, delta| label.alpha(delta),
2910 ),
2911 )
2912 } else {
2913 let stats = DiffStats::all_files(changed_buffers, cx);
2914 let dot_divider = || {
2915 Label::new("•")
2916 .size(LabelSize::XSmall)
2917 .color(Color::Disabled)
2918 };
2919
2920 this.child(
2921 Label::new("Edits")
2922 .size(LabelSize::Small)
2923 .color(Color::Muted),
2924 )
2925 .child(dot_divider())
2926 .child(
2927 Label::new(format!(
2928 "{} {}",
2929 changed_buffers.len(),
2930 if changed_buffers.len() == 1 {
2931 "file"
2932 } else {
2933 "files"
2934 }
2935 ))
2936 .size(LabelSize::Small)
2937 .color(Color::Muted),
2938 )
2939 .child(dot_divider())
2940 .child(DiffStat::new(
2941 "total",
2942 stats.lines_added as usize,
2943 stats.lines_removed as usize,
2944 ))
2945 }
2946 })
2947 .on_click(cx.listener(|this, _, _, cx| {
2948 this.edits_expanded = !this.edits_expanded;
2949 cx.notify();
2950 })),
2951 )
2952 .child(
2953 h_flex()
2954 .gap_1()
2955 .child(
2956 IconButton::new("review-changes", IconName::ListTodo)
2957 .icon_size(IconSize::Small)
2958 .tooltip({
2959 let focus_handle = focus_handle.clone();
2960 move |_window, cx| {
2961 Tooltip::for_action_in(
2962 "Review Changes",
2963 &OpenAgentDiff,
2964 &focus_handle,
2965 cx,
2966 )
2967 }
2968 })
2969 .on_click(cx.listener(|_, _, window, cx| {
2970 window.dispatch_action(OpenAgentDiff.boxed_clone(), cx);
2971 })),
2972 )
2973 .child(Divider::vertical().color(DividerColor::Border))
2974 .child(
2975 Button::new("reject-all-changes", "Reject All")
2976 .label_size(LabelSize::Small)
2977 .disabled(pending_edits)
2978 .when(pending_edits, |this| {
2979 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
2980 })
2981 .key_binding(
2982 KeyBinding::for_action_in(&RejectAll, &focus_handle.clone(), cx)
2983 .map(|kb| kb.size(rems_from_px(12.))),
2984 )
2985 .on_click(cx.listener(move |this, _, window, cx| {
2986 this.reject_all(&RejectAll, window, cx);
2987 })),
2988 )
2989 .child(
2990 Button::new("keep-all-changes", "Keep All")
2991 .label_size(LabelSize::Small)
2992 .disabled(pending_edits)
2993 .when(pending_edits, |this| {
2994 this.tooltip(Tooltip::text(EDIT_NOT_READY_TOOLTIP_LABEL))
2995 })
2996 .key_binding(
2997 KeyBinding::for_action_in(&KeepAll, &focus_handle, cx)
2998 .map(|kb| kb.size(rems_from_px(12.))),
2999 )
3000 .on_click(cx.listener(move |this, _, window, cx| {
3001 this.keep_all(&KeepAll, window, cx);
3002 })),
3003 ),
3004 )
3005 }
3006
3007 fn is_subagent_canceled_or_failed(&self, cx: &App) -> bool {
3008 let Some(parent_session_id) = self.parent_id.as_ref() else {
3009 return false;
3010 };
3011
3012 let my_session_id = self.thread.read(cx).session_id().clone();
3013
3014 self.server_view
3015 .upgrade()
3016 .and_then(|sv| sv.read(cx).thread_view(parent_session_id))
3017 .is_some_and(|parent_view| {
3018 parent_view
3019 .read(cx)
3020 .thread
3021 .read(cx)
3022 .tool_call_for_subagent(&my_session_id)
3023 .is_some_and(|tc| {
3024 matches!(
3025 tc.status,
3026 ToolCallStatus::Canceled
3027 | ToolCallStatus::Failed
3028 | ToolCallStatus::Rejected
3029 )
3030 })
3031 })
3032 }
3033
3034 pub(crate) fn render_subagent_titlebar(&mut self, cx: &mut Context<Self>) -> Option<Div> {
3035 let Some(parent_session_id) = self.parent_id.clone() else {
3036 return None;
3037 };
3038
3039 let server_view = self.server_view.clone();
3040 let thread = self.thread.clone();
3041 let is_done = thread.read(cx).status() == ThreadStatus::Idle;
3042 let is_canceled_or_failed = self.is_subagent_canceled_or_failed(cx);
3043
3044 Some(
3045 h_flex()
3046 .h(Tab::container_height(cx))
3047 .pl_2()
3048 .pr_1p5()
3049 .w_full()
3050 .justify_between()
3051 .gap_1()
3052 .border_b_1()
3053 .when(is_done && is_canceled_or_failed, |this| {
3054 this.border_dashed()
3055 })
3056 .border_color(cx.theme().colors().border)
3057 .bg(cx.theme().colors().editor_background.opacity(0.2))
3058 .child(
3059 h_flex()
3060 .flex_1()
3061 .gap_2()
3062 .child(
3063 Icon::new(IconName::ForwardArrowUp)
3064 .size(IconSize::Small)
3065 .color(Color::Muted),
3066 )
3067 .child(self.title_editor.clone())
3068 .when(is_done && is_canceled_or_failed, |this| {
3069 this.child(Icon::new(IconName::Close).color(Color::Error))
3070 })
3071 .when(is_done && !is_canceled_or_failed, |this| {
3072 this.child(Icon::new(IconName::Check).color(Color::Success))
3073 }),
3074 )
3075 .child(
3076 h_flex()
3077 .gap_0p5()
3078 .when(!is_done, |this| {
3079 this.child(
3080 IconButton::new("stop_subagent", IconName::Stop)
3081 .icon_size(IconSize::Small)
3082 .icon_color(Color::Error)
3083 .tooltip(Tooltip::text("Stop Subagent"))
3084 .on_click(move |_, _, cx| {
3085 thread.update(cx, |thread, cx| {
3086 thread.cancel(cx).detach();
3087 });
3088 }),
3089 )
3090 })
3091 .child(
3092 IconButton::new("minimize_subagent", IconName::Minimize)
3093 .icon_size(IconSize::Small)
3094 .tooltip(Tooltip::text("Minimize Subagent"))
3095 .on_click(move |_, window, cx| {
3096 let _ = server_view.update(cx, |server_view, cx| {
3097 server_view.navigate_to_session(
3098 parent_session_id.clone(),
3099 window,
3100 cx,
3101 );
3102 });
3103 }),
3104 ),
3105 ),
3106 )
3107 }
3108
3109 pub(crate) fn render_message_editor(
3110 &mut self,
3111 window: &mut Window,
3112 cx: &mut Context<Self>,
3113 ) -> AnyElement {
3114 if self.is_subagent() {
3115 return div().into_any_element();
3116 }
3117
3118 let focus_handle = self.message_editor.focus_handle(cx);
3119 let editor_bg_color = cx.theme().colors().editor_background;
3120 let editor_expanded = self.editor_expanded;
3121 let has_messages = self.list_state.item_count() > 0;
3122 let v2_empty_state = cx.has_flag::<AgentV2FeatureFlag>() && !has_messages;
3123 let (expand_icon, expand_tooltip) = if editor_expanded {
3124 (IconName::Minimize, "Minimize Message Editor")
3125 } else {
3126 (IconName::Maximize, "Expand Message Editor")
3127 };
3128
3129 v_flex()
3130 .on_action(cx.listener(Self::expand_message_editor))
3131 .p_2()
3132 .gap_2()
3133 .when(!v2_empty_state, |this| {
3134 this.border_t_1().border_color(cx.theme().colors().border)
3135 })
3136 .bg(editor_bg_color)
3137 .when(v2_empty_state, |this| this.flex_1().size_full())
3138 .when(editor_expanded && !v2_empty_state, |this| {
3139 this.h(vh(0.8, window)).size_full().justify_between()
3140 })
3141 .child(
3142 v_flex()
3143 .relative()
3144 .size_full()
3145 .when(v2_empty_state, |this| this.flex_1())
3146 .pt_1()
3147 .pr_2p5()
3148 .child(self.message_editor.clone())
3149 .when(!v2_empty_state, |this| {
3150 this.child(
3151 h_flex()
3152 .absolute()
3153 .top_0()
3154 .right_0()
3155 .opacity(0.5)
3156 .hover(|this| this.opacity(1.0))
3157 .child(
3158 IconButton::new("toggle-height", expand_icon)
3159 .icon_size(IconSize::Small)
3160 .icon_color(Color::Muted)
3161 .tooltip({
3162 move |_window, cx| {
3163 Tooltip::for_action_in(
3164 expand_tooltip,
3165 &ExpandMessageEditor,
3166 &focus_handle,
3167 cx,
3168 )
3169 }
3170 })
3171 .on_click(cx.listener(|this, _, window, cx| {
3172 this.expand_message_editor(
3173 &ExpandMessageEditor,
3174 window,
3175 cx,
3176 );
3177 })),
3178 ),
3179 )
3180 }),
3181 )
3182 .child(
3183 h_flex()
3184 .flex_none()
3185 .flex_wrap()
3186 .justify_between()
3187 .child(
3188 h_flex()
3189 .gap_0p5()
3190 .child(self.render_add_context_button(cx))
3191 .child(self.render_follow_toggle(cx))
3192 .children(self.render_fast_mode_control(cx))
3193 .children(self.render_thinking_control(cx)),
3194 )
3195 .child(
3196 h_flex()
3197 .gap_1()
3198 .children(self.render_token_usage(cx))
3199 .children(self.profile_selector.clone())
3200 .map(|this| {
3201 // Either config_options_view OR (mode_selector + model_selector)
3202 match self.config_options_view.clone() {
3203 Some(config_view) => this.child(config_view),
3204 None => this
3205 .children(self.mode_selector.clone())
3206 .children(self.model_selector.clone()),
3207 }
3208 })
3209 .child(self.render_send_button(cx)),
3210 ),
3211 )
3212 .into_any()
3213 }
3214
3215 fn render_message_queue_entries(
3216 &self,
3217 _window: &mut Window,
3218 cx: &Context<Self>,
3219 ) -> impl IntoElement {
3220 let message_editor = self.message_editor.read(cx);
3221 let focus_handle = message_editor.focus_handle(cx);
3222
3223 let queued_message_editors = &self.queued_message_editors;
3224 let queue_len = queued_message_editors.len();
3225 let can_fast_track = self.can_fast_track_queue && queue_len > 0;
3226
3227 v_flex()
3228 .id("message_queue_list")
3229 .max_h_40()
3230 .overflow_y_scroll()
3231 .children(
3232 queued_message_editors
3233 .iter()
3234 .enumerate()
3235 .map(|(index, editor)| {
3236 let is_next = index == 0;
3237 let (icon_color, tooltip_text) = if is_next {
3238 (Color::Accent, "Next in Queue")
3239 } else {
3240 (Color::Muted, "In Queue")
3241 };
3242
3243 let editor_focused = editor.focus_handle(cx).is_focused(_window);
3244 let keybinding_size = rems_from_px(12.);
3245
3246 h_flex()
3247 .group("queue_entry")
3248 .w_full()
3249 .p_1p5()
3250 .gap_1()
3251 .bg(cx.theme().colors().editor_background)
3252 .when(index < queue_len - 1, |this| {
3253 this.border_b_1()
3254 .border_color(cx.theme().colors().border_variant)
3255 })
3256 .child(
3257 div()
3258 .id("next_in_queue")
3259 .child(
3260 Icon::new(IconName::Circle)
3261 .size(IconSize::Small)
3262 .color(icon_color),
3263 )
3264 .tooltip(Tooltip::text(tooltip_text)),
3265 )
3266 .child(editor.clone())
3267 .child(if editor_focused {
3268 h_flex()
3269 .gap_1()
3270 .min_w(rems_from_px(150.))
3271 .justify_end()
3272 .child(
3273 IconButton::new(("edit", index), IconName::Pencil)
3274 .icon_size(IconSize::Small)
3275 .tooltip(|_window, cx| {
3276 Tooltip::with_meta(
3277 "Edit Queued Message",
3278 None,
3279 "Type anything to edit",
3280 cx,
3281 )
3282 })
3283 .on_click(cx.listener(move |this, _, window, cx| {
3284 this.move_queued_message_to_main_editor(
3285 index, None, None, window, cx,
3286 );
3287 })),
3288 )
3289 .child(
3290 Button::new(("send_now_focused", index), "Send Now")
3291 .label_size(LabelSize::Small)
3292 .style(ButtonStyle::Outlined)
3293 .key_binding(
3294 KeyBinding::for_action_in(
3295 &SendImmediately,
3296 &editor.focus_handle(cx),
3297 cx,
3298 )
3299 .map(|kb| kb.size(keybinding_size)),
3300 )
3301 .on_click(cx.listener(move |this, _, window, cx| {
3302 this.send_queued_message_at_index(
3303 index, true, window, cx,
3304 );
3305 })),
3306 )
3307 } else {
3308 h_flex()
3309 .when(!is_next, |this| this.visible_on_hover("queue_entry"))
3310 .gap_1()
3311 .min_w(rems_from_px(150.))
3312 .justify_end()
3313 .child(
3314 IconButton::new(("delete", index), IconName::Trash)
3315 .icon_size(IconSize::Small)
3316 .tooltip({
3317 let focus_handle = focus_handle.clone();
3318 move |_window, cx| {
3319 if is_next {
3320 Tooltip::for_action_in(
3321 "Remove Message from Queue",
3322 &RemoveFirstQueuedMessage,
3323 &focus_handle,
3324 cx,
3325 )
3326 } else {
3327 Tooltip::simple(
3328 "Remove Message from Queue",
3329 cx,
3330 )
3331 }
3332 }
3333 })
3334 .on_click(cx.listener(move |this, _, _, cx| {
3335 this.remove_from_queue(index, cx);
3336 cx.notify();
3337 })),
3338 )
3339 .child(
3340 IconButton::new(("edit", index), IconName::Pencil)
3341 .icon_size(IconSize::Small)
3342 .tooltip({
3343 let focus_handle = focus_handle.clone();
3344 move |_window, cx| {
3345 if is_next {
3346 Tooltip::for_action_in(
3347 "Edit",
3348 &EditFirstQueuedMessage,
3349 &focus_handle,
3350 cx,
3351 )
3352 } else {
3353 Tooltip::simple("Edit", cx)
3354 }
3355 }
3356 })
3357 .on_click(cx.listener(move |this, _, window, cx| {
3358 this.move_queued_message_to_main_editor(
3359 index, None, None, window, cx,
3360 );
3361 })),
3362 )
3363 .child(
3364 Button::new(("send_now", index), "Send Now")
3365 .label_size(LabelSize::Small)
3366 .when(is_next, |this| this.style(ButtonStyle::Outlined))
3367 .when(is_next && message_editor.is_empty(cx), |this| {
3368 let action: Box<dyn gpui::Action> =
3369 if can_fast_track {
3370 Box::new(Chat)
3371 } else {
3372 Box::new(SendNextQueuedMessage)
3373 };
3374
3375 this.key_binding(
3376 KeyBinding::for_action_in(
3377 action.as_ref(),
3378 &focus_handle.clone(),
3379 cx,
3380 )
3381 .map(|kb| kb.size(keybinding_size)),
3382 )
3383 })
3384 .on_click(cx.listener(move |this, _, window, cx| {
3385 this.send_queued_message_at_index(
3386 index, true, window, cx,
3387 );
3388 })),
3389 )
3390 })
3391 }),
3392 )
3393 .into_any_element()
3394 }
3395
3396 fn supports_split_token_display(&self, cx: &App) -> bool {
3397 self.as_native_thread(cx)
3398 .and_then(|thread| thread.read(cx).model())
3399 .is_some_and(|model| model.supports_split_token_display())
3400 }
3401
3402 fn render_token_usage(&self, cx: &mut Context<Self>) -> Option<impl IntoElement> {
3403 let thread = self.thread.read(cx);
3404 let usage = thread.token_usage()?;
3405 let is_generating = thread.status() != ThreadStatus::Idle;
3406 let show_split = self.supports_split_token_display(cx);
3407
3408 let separator_color = Color::Custom(cx.theme().colors().text_muted.opacity(0.5));
3409 let token_label = |text: String, animation_id: &'static str| {
3410 Label::new(text)
3411 .size(LabelSize::Small)
3412 .color(Color::Muted)
3413 .map(|label| {
3414 if is_generating {
3415 label
3416 .with_animation(
3417 animation_id,
3418 Animation::new(Duration::from_secs(2))
3419 .repeat()
3420 .with_easing(pulsating_between(0.3, 0.8)),
3421 |label, delta| label.alpha(delta),
3422 )
3423 .into_any()
3424 } else {
3425 label.into_any_element()
3426 }
3427 })
3428 };
3429
3430 let used = crate::text_thread_editor::humanize_token_count(usage.used_tokens);
3431 let max = crate::text_thread_editor::humanize_token_count(usage.max_tokens);
3432 let input_tokens_label =
3433 crate::text_thread_editor::humanize_token_count(usage.input_tokens);
3434 let output_tokens_label =
3435 crate::text_thread_editor::humanize_token_count(usage.output_tokens);
3436
3437 let progress_ratio = if usage.max_tokens > 0 {
3438 usage.used_tokens as f32 / usage.max_tokens as f32
3439 } else {
3440 0.0
3441 };
3442 let percentage = format!("{}%", (progress_ratio * 100.0).round() as u32);
3443
3444 let tooltip_separator_color = Color::Custom(cx.theme().colors().text_disabled.opacity(0.6));
3445
3446 let (user_rules_count, first_user_rules_id, project_rules_count, project_entry_ids) = self
3447 .as_native_thread(cx)
3448 .map(|thread| {
3449 let project_context = thread.read(cx).project_context().read(cx);
3450 let user_rules_count = project_context.user_rules.len();
3451 let first_user_rules_id = project_context.user_rules.first().map(|r| r.uuid.0);
3452 let project_entry_ids = project_context
3453 .worktrees
3454 .iter()
3455 .filter_map(|wt| wt.rules_file.as_ref())
3456 .map(|rf| ProjectEntryId::from_usize(rf.project_entry_id))
3457 .collect::<Vec<_>>();
3458 let project_rules_count = project_entry_ids.len();
3459 (
3460 user_rules_count,
3461 first_user_rules_id,
3462 project_rules_count,
3463 project_entry_ids,
3464 )
3465 })
3466 .unwrap_or_default();
3467
3468 let workspace = self.workspace.clone();
3469
3470 let max_output_tokens = self
3471 .as_native_thread(cx)
3472 .and_then(|thread| thread.read(cx).model())
3473 .and_then(|model| model.max_output_tokens())
3474 .unwrap_or(0);
3475 let input_max_label = crate::text_thread_editor::humanize_token_count(
3476 usage.max_tokens.saturating_sub(max_output_tokens),
3477 );
3478 let output_max_label = crate::text_thread_editor::humanize_token_count(max_output_tokens);
3479
3480 let build_tooltip = {
3481 let input_max_label = input_max_label.clone();
3482 let output_max_label = output_max_label.clone();
3483 move |_window: &mut Window, cx: &mut App| {
3484 let percentage = percentage.clone();
3485 let used = used.clone();
3486 let max = max.clone();
3487 let input_tokens_label = input_tokens_label.clone();
3488 let output_tokens_label = output_tokens_label.clone();
3489 let input_max_label = input_max_label.clone();
3490 let output_max_label = output_max_label.clone();
3491 let project_entry_ids = project_entry_ids.clone();
3492 let workspace = workspace.clone();
3493 cx.new(move |_cx| TokenUsageTooltip {
3494 percentage,
3495 used,
3496 max,
3497 input_tokens: input_tokens_label,
3498 output_tokens: output_tokens_label,
3499 input_max: input_max_label,
3500 output_max: output_max_label,
3501 show_split,
3502 separator_color: tooltip_separator_color,
3503 user_rules_count,
3504 first_user_rules_id,
3505 project_rules_count,
3506 project_entry_ids,
3507 workspace,
3508 })
3509 .into()
3510 }
3511 };
3512
3513 if show_split {
3514 let input = crate::text_thread_editor::humanize_token_count(usage.input_tokens);
3515 let input_max = input_max_label;
3516 let output = crate::text_thread_editor::humanize_token_count(usage.output_tokens);
3517 let output_max = output_max_label;
3518
3519 Some(
3520 h_flex()
3521 .id("split_token_usage")
3522 .flex_shrink_0()
3523 .gap_1()
3524 .mr_1p5()
3525 .child(
3526 h_flex()
3527 .gap_0p5()
3528 .child(
3529 Icon::new(IconName::ArrowUp)
3530 .size(IconSize::XSmall)
3531 .color(Color::Muted),
3532 )
3533 .child(token_label(input, "input-tokens-label"))
3534 .child(
3535 Label::new("/")
3536 .size(LabelSize::Small)
3537 .color(separator_color),
3538 )
3539 .child(
3540 Label::new(input_max)
3541 .size(LabelSize::Small)
3542 .color(Color::Muted),
3543 ),
3544 )
3545 .child(
3546 h_flex()
3547 .gap_0p5()
3548 .child(
3549 Icon::new(IconName::ArrowDown)
3550 .size(IconSize::XSmall)
3551 .color(Color::Muted),
3552 )
3553 .child(token_label(output, "output-tokens-label"))
3554 .child(
3555 Label::new("/")
3556 .size(LabelSize::Small)
3557 .color(separator_color),
3558 )
3559 .child(
3560 Label::new(output_max)
3561 .size(LabelSize::Small)
3562 .color(Color::Muted),
3563 ),
3564 )
3565 .hoverable_tooltip(build_tooltip)
3566 .into_any_element(),
3567 )
3568 } else {
3569 let progress_color = if progress_ratio >= 0.85 {
3570 cx.theme().status().warning
3571 } else {
3572 cx.theme().colors().text_muted
3573 };
3574
3575 Some(
3576 h_flex()
3577 .id("circular_progress_tokens")
3578 .mt_px()
3579 .mr_1()
3580 .child(
3581 CircularProgress::new(
3582 usage.used_tokens as f32,
3583 usage.max_tokens as f32,
3584 px(16.0),
3585 cx,
3586 )
3587 .stroke_width(px(2.))
3588 .progress_color(progress_color),
3589 )
3590 .hoverable_tooltip(build_tooltip)
3591 .into_any_element(),
3592 )
3593 }
3594 }
3595
3596 fn fast_mode_available(&self, cx: &Context<Self>) -> bool {
3597 if !cx.is_staff() {
3598 return false;
3599 }
3600 self.as_native_thread(cx)
3601 .and_then(|thread| thread.read(cx).model())
3602 .map(|model| model.supports_fast_mode())
3603 .unwrap_or(false)
3604 }
3605
3606 fn render_fast_mode_control(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
3607 if !self.fast_mode_available(cx) {
3608 return None;
3609 }
3610
3611 let thread = self.as_native_thread(cx)?.read(cx);
3612
3613 let (tooltip_label, color, icon) = if matches!(thread.speed(), Some(Speed::Fast)) {
3614 ("Disable Fast Mode", Color::Muted, IconName::FastForward)
3615 } else {
3616 (
3617 "Enable Fast Mode",
3618 Color::Custom(cx.theme().colors().icon_disabled.opacity(0.8)),
3619 IconName::FastForwardOff,
3620 )
3621 };
3622
3623 let focus_handle = self.message_editor.focus_handle(cx);
3624
3625 Some(
3626 IconButton::new("fast-mode", icon)
3627 .icon_size(IconSize::Small)
3628 .icon_color(color)
3629 .tooltip(move |_, cx| {
3630 Tooltip::for_action_in(tooltip_label, &ToggleFastMode, &focus_handle, cx)
3631 })
3632 .on_click(cx.listener(move |this, _, _window, cx| {
3633 this.toggle_fast_mode(cx);
3634 }))
3635 .into_any_element(),
3636 )
3637 }
3638
3639 fn render_thinking_control(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
3640 let thread = self.as_native_thread(cx)?.read(cx);
3641 let model = thread.model()?;
3642
3643 let supports_thinking = model.supports_thinking();
3644 if !supports_thinking {
3645 return None;
3646 }
3647
3648 let thinking = thread.thinking_enabled();
3649
3650 let (tooltip_label, icon, color) = if thinking {
3651 (
3652 "Disable Thinking Mode",
3653 IconName::ThinkingMode,
3654 Color::Muted,
3655 )
3656 } else {
3657 (
3658 "Enable Thinking Mode",
3659 IconName::ThinkingModeOff,
3660 Color::Custom(cx.theme().colors().icon_disabled.opacity(0.8)),
3661 )
3662 };
3663
3664 let focus_handle = self.message_editor.focus_handle(cx);
3665
3666 let thinking_toggle = IconButton::new("thinking-mode", icon)
3667 .icon_size(IconSize::Small)
3668 .icon_color(color)
3669 .tooltip(move |_, cx| {
3670 Tooltip::for_action_in(tooltip_label, &ToggleThinkingMode, &focus_handle, cx)
3671 })
3672 .on_click(cx.listener(move |this, _, _window, cx| {
3673 if let Some(thread) = this.as_native_thread(cx) {
3674 thread.update(cx, |thread, cx| {
3675 let enable_thinking = !thread.thinking_enabled();
3676 thread.set_thinking_enabled(enable_thinking, cx);
3677
3678 let fs = thread.project().read(cx).fs().clone();
3679 update_settings_file(fs, cx, move |settings, _| {
3680 if let Some(agent) = settings.agent.as_mut()
3681 && let Some(default_model) = agent.default_model.as_mut()
3682 {
3683 default_model.enable_thinking = enable_thinking;
3684 }
3685 });
3686 });
3687 }
3688 }));
3689
3690 if model.supported_effort_levels().is_empty() {
3691 return Some(thinking_toggle.into_any_element());
3692 }
3693
3694 if !model.supported_effort_levels().is_empty() && !thinking {
3695 return Some(thinking_toggle.into_any_element());
3696 }
3697
3698 let left_btn = thinking_toggle;
3699 let right_btn = self.render_effort_selector(
3700 model.supported_effort_levels(),
3701 thread.thinking_effort().cloned(),
3702 cx,
3703 );
3704
3705 Some(
3706 SplitButton::new(left_btn, right_btn.into_any_element())
3707 .style(SplitButtonStyle::Transparent)
3708 .into_any_element(),
3709 )
3710 }
3711
3712 fn render_effort_selector(
3713 &self,
3714 supported_effort_levels: Vec<LanguageModelEffortLevel>,
3715 selected_effort: Option<String>,
3716 cx: &Context<Self>,
3717 ) -> impl IntoElement {
3718 let weak_self = cx.weak_entity();
3719
3720 let default_effort_level = supported_effort_levels
3721 .iter()
3722 .find(|effort_level| effort_level.is_default)
3723 .cloned();
3724
3725 let selected = selected_effort.and_then(|effort| {
3726 supported_effort_levels
3727 .iter()
3728 .find(|level| level.value == effort)
3729 .cloned()
3730 });
3731
3732 let label = selected
3733 .clone()
3734 .or(default_effort_level)
3735 .map_or("Select Effort".into(), |effort| effort.name);
3736
3737 let (label_color, icon) = if self.thinking_effort_menu_handle.is_deployed() {
3738 (Color::Accent, IconName::ChevronUp)
3739 } else {
3740 (Color::Muted, IconName::ChevronDown)
3741 };
3742
3743 let focus_handle = self.message_editor.focus_handle(cx);
3744 let show_cycle_row = supported_effort_levels.len() > 1;
3745
3746 let tooltip = Tooltip::element({
3747 move |_, cx| {
3748 let mut content = v_flex().gap_1().child(
3749 h_flex()
3750 .gap_2()
3751 .justify_between()
3752 .child(Label::new("Change Thinking Effort"))
3753 .child(KeyBinding::for_action_in(
3754 &ToggleThinkingEffortMenu,
3755 &focus_handle,
3756 cx,
3757 )),
3758 );
3759
3760 if show_cycle_row {
3761 content = content.child(
3762 h_flex()
3763 .pt_1()
3764 .gap_2()
3765 .justify_between()
3766 .border_t_1()
3767 .border_color(cx.theme().colors().border_variant)
3768 .child(Label::new("Cycle Thinking Effort"))
3769 .child(KeyBinding::for_action_in(
3770 &CycleThinkingEffort,
3771 &focus_handle,
3772 cx,
3773 )),
3774 );
3775 }
3776
3777 content.into_any_element()
3778 }
3779 });
3780
3781 PopoverMenu::new("effort-selector")
3782 .trigger_with_tooltip(
3783 ButtonLike::new_rounded_right("effort-selector-trigger")
3784 .selected_style(ButtonStyle::Tinted(TintColor::Accent))
3785 .child(Label::new(label).size(LabelSize::Small).color(label_color))
3786 .child(Icon::new(icon).size(IconSize::XSmall).color(Color::Muted)),
3787 tooltip,
3788 )
3789 .menu(move |window, cx| {
3790 Some(ContextMenu::build(window, cx, |mut menu, _window, _cx| {
3791 menu = menu.header("Change Thinking Effort");
3792
3793 for effort_level in supported_effort_levels.clone() {
3794 let is_selected = selected
3795 .as_ref()
3796 .is_some_and(|selected| selected.value == effort_level.value);
3797 let entry = ContextMenuEntry::new(effort_level.name)
3798 .toggleable(IconPosition::End, is_selected);
3799
3800 menu.push_item(entry.handler({
3801 let effort = effort_level.value.clone();
3802 let weak_self = weak_self.clone();
3803 move |_window, cx| {
3804 let effort = effort.clone();
3805 weak_self
3806 .update(cx, |this, cx| {
3807 if let Some(thread) = this.as_native_thread(cx) {
3808 thread.update(cx, |thread, cx| {
3809 thread.set_thinking_effort(
3810 Some(effort.to_string()),
3811 cx,
3812 );
3813
3814 let fs = thread.project().read(cx).fs().clone();
3815 update_settings_file(fs, cx, move |settings, _| {
3816 if let Some(agent) = settings.agent.as_mut()
3817 && let Some(default_model) =
3818 agent.default_model.as_mut()
3819 {
3820 default_model.effort =
3821 Some(effort.to_string());
3822 }
3823 });
3824 });
3825 }
3826 })
3827 .ok();
3828 }
3829 }));
3830 }
3831
3832 menu
3833 }))
3834 })
3835 .with_handle(self.thinking_effort_menu_handle.clone())
3836 .offset(gpui::Point {
3837 x: px(0.0),
3838 y: px(-2.0),
3839 })
3840 .anchor(Corner::BottomLeft)
3841 }
3842
3843 fn render_send_button(&self, cx: &mut Context<Self>) -> AnyElement {
3844 let message_editor = self.message_editor.read(cx);
3845 let is_editor_empty = message_editor.is_empty(cx);
3846 let focus_handle = message_editor.focus_handle(cx);
3847
3848 let is_generating = self.thread.read(cx).status() != ThreadStatus::Idle;
3849
3850 if self.is_loading_contents {
3851 div()
3852 .id("loading-message-content")
3853 .px_1()
3854 .tooltip(Tooltip::text("Loading Added Context…"))
3855 .child(loading_contents_spinner(IconSize::default()))
3856 .into_any_element()
3857 } else if is_generating && is_editor_empty {
3858 IconButton::new("stop-generation", IconName::Stop)
3859 .icon_color(Color::Error)
3860 .style(ButtonStyle::Tinted(TintColor::Error))
3861 .tooltip(move |_window, cx| {
3862 Tooltip::for_action("Stop Generation", &editor::actions::Cancel, cx)
3863 })
3864 .on_click(cx.listener(|this, _event, _, cx| this.cancel_generation(cx)))
3865 .into_any_element()
3866 } else {
3867 let send_icon = if is_generating {
3868 IconName::QueueMessage
3869 } else {
3870 IconName::Send
3871 };
3872 IconButton::new("send-message", send_icon)
3873 .style(ButtonStyle::Filled)
3874 .map(|this| {
3875 if is_editor_empty && !is_generating {
3876 this.disabled(true).icon_color(Color::Muted)
3877 } else {
3878 this.icon_color(Color::Accent)
3879 }
3880 })
3881 .tooltip(move |_window, cx| {
3882 if is_editor_empty && !is_generating {
3883 Tooltip::for_action("Type to Send", &Chat, cx)
3884 } else if is_generating {
3885 let focus_handle = focus_handle.clone();
3886
3887 Tooltip::element(move |_window, cx| {
3888 v_flex()
3889 .gap_1()
3890 .child(
3891 h_flex()
3892 .gap_2()
3893 .justify_between()
3894 .child(Label::new("Queue and Send"))
3895 .child(KeyBinding::for_action_in(&Chat, &focus_handle, cx)),
3896 )
3897 .child(
3898 h_flex()
3899 .pt_1()
3900 .gap_2()
3901 .justify_between()
3902 .border_t_1()
3903 .border_color(cx.theme().colors().border_variant)
3904 .child(Label::new("Send Immediately"))
3905 .child(KeyBinding::for_action_in(
3906 &SendImmediately,
3907 &focus_handle,
3908 cx,
3909 )),
3910 )
3911 .into_any_element()
3912 })(_window, cx)
3913 } else {
3914 Tooltip::for_action("Send Message", &Chat, cx)
3915 }
3916 })
3917 .on_click(cx.listener(|this, _, window, cx| {
3918 this.send(window, cx);
3919 }))
3920 .into_any_element()
3921 }
3922 }
3923
3924 fn render_add_context_button(&mut self, cx: &mut Context<Self>) -> impl IntoElement {
3925 let focus_handle = self.message_editor.focus_handle(cx);
3926 let weak_self = cx.weak_entity();
3927
3928 PopoverMenu::new("add-context-menu")
3929 .trigger_with_tooltip(
3930 IconButton::new("add-context", IconName::Plus)
3931 .icon_size(IconSize::Small)
3932 .icon_color(Color::Muted),
3933 {
3934 move |_window, cx| {
3935 Tooltip::for_action_in(
3936 "Add Context",
3937 &OpenAddContextMenu,
3938 &focus_handle,
3939 cx,
3940 )
3941 }
3942 },
3943 )
3944 .anchor(Corner::BottomLeft)
3945 .with_handle(self.add_context_menu_handle.clone())
3946 .offset(gpui::Point {
3947 x: px(0.0),
3948 y: px(-2.0),
3949 })
3950 .menu(move |window, cx| {
3951 weak_self
3952 .update(cx, |this, cx| this.build_add_context_menu(window, cx))
3953 .ok()
3954 })
3955 }
3956
3957 fn build_add_context_menu(
3958 &self,
3959 window: &mut Window,
3960 cx: &mut Context<Self>,
3961 ) -> Entity<ContextMenu> {
3962 let message_editor = self.message_editor.clone();
3963 let workspace = self.workspace.clone();
3964 let session_capabilities = self.session_capabilities.read();
3965 let supports_images = session_capabilities.supports_images();
3966 let supports_embedded_context = session_capabilities.supports_embedded_context();
3967
3968 let has_editor_selection = workspace
3969 .upgrade()
3970 .and_then(|ws| {
3971 ws.read(cx)
3972 .active_item(cx)
3973 .and_then(|item| item.downcast::<Editor>())
3974 })
3975 .is_some_and(|editor| {
3976 editor.update(cx, |editor, cx| {
3977 editor.has_non_empty_selection(&editor.display_snapshot(cx))
3978 })
3979 });
3980
3981 let has_terminal_selection = workspace
3982 .upgrade()
3983 .and_then(|ws| ws.read(cx).panel::<TerminalPanel>(cx))
3984 .is_some_and(|panel| !panel.read(cx).terminal_selections(cx).is_empty());
3985
3986 let has_selection = has_editor_selection || has_terminal_selection;
3987
3988 ContextMenu::build(window, cx, move |menu, _window, _cx| {
3989 menu.key_context("AddContextMenu")
3990 .header("Context")
3991 .item(
3992 ContextMenuEntry::new("Files & Directories")
3993 .icon(IconName::File)
3994 .icon_color(Color::Muted)
3995 .icon_size(IconSize::XSmall)
3996 .handler({
3997 let message_editor = message_editor.clone();
3998 move |window, cx| {
3999 message_editor.focus_handle(cx).focus(window, cx);
4000 message_editor.update(cx, |editor, cx| {
4001 editor.insert_context_type("file", window, cx);
4002 });
4003 }
4004 }),
4005 )
4006 .item(
4007 ContextMenuEntry::new("Symbols")
4008 .icon(IconName::Code)
4009 .icon_color(Color::Muted)
4010 .icon_size(IconSize::XSmall)
4011 .handler({
4012 let message_editor = message_editor.clone();
4013 move |window, cx| {
4014 message_editor.focus_handle(cx).focus(window, cx);
4015 message_editor.update(cx, |editor, cx| {
4016 editor.insert_context_type("symbol", window, cx);
4017 });
4018 }
4019 }),
4020 )
4021 .item(
4022 ContextMenuEntry::new("Threads")
4023 .icon(IconName::Thread)
4024 .icon_color(Color::Muted)
4025 .icon_size(IconSize::XSmall)
4026 .handler({
4027 let message_editor = message_editor.clone();
4028 move |window, cx| {
4029 message_editor.focus_handle(cx).focus(window, cx);
4030 message_editor.update(cx, |editor, cx| {
4031 editor.insert_context_type("thread", window, cx);
4032 });
4033 }
4034 }),
4035 )
4036 .item(
4037 ContextMenuEntry::new("Rules")
4038 .icon(IconName::Reader)
4039 .icon_color(Color::Muted)
4040 .icon_size(IconSize::XSmall)
4041 .handler({
4042 let message_editor = message_editor.clone();
4043 move |window, cx| {
4044 message_editor.focus_handle(cx).focus(window, cx);
4045 message_editor.update(cx, |editor, cx| {
4046 editor.insert_context_type("rule", window, cx);
4047 });
4048 }
4049 }),
4050 )
4051 .item(
4052 ContextMenuEntry::new("Image")
4053 .icon(IconName::Image)
4054 .icon_color(Color::Muted)
4055 .icon_size(IconSize::XSmall)
4056 .disabled(!supports_images)
4057 .handler({
4058 let message_editor = message_editor.clone();
4059 move |window, cx| {
4060 message_editor.focus_handle(cx).focus(window, cx);
4061 message_editor.update(cx, |editor, cx| {
4062 editor.add_images_from_picker(window, cx);
4063 });
4064 }
4065 }),
4066 )
4067 .item(
4068 ContextMenuEntry::new("Selection")
4069 .icon(IconName::CursorIBeam)
4070 .icon_color(Color::Muted)
4071 .icon_size(IconSize::XSmall)
4072 .disabled(!has_selection)
4073 .handler({
4074 move |window, cx| {
4075 window.dispatch_action(
4076 zed_actions::agent::AddSelectionToThread.boxed_clone(),
4077 cx,
4078 );
4079 }
4080 }),
4081 )
4082 .item(
4083 ContextMenuEntry::new("Branch Diff")
4084 .icon(IconName::GitBranch)
4085 .icon_color(Color::Muted)
4086 .icon_size(IconSize::XSmall)
4087 .disabled(!supports_embedded_context)
4088 .handler({
4089 move |window, cx| {
4090 message_editor.update(cx, |editor, cx| {
4091 editor.insert_branch_diff_crease(window, cx);
4092 });
4093 }
4094 }),
4095 )
4096 })
4097 }
4098
4099 fn render_follow_toggle(&self, cx: &mut Context<Self>) -> impl IntoElement {
4100 let following = self.is_following(cx);
4101
4102 let tooltip_label = if following {
4103 if self.agent_id.as_ref() == agent::ZED_AGENT_ID.as_ref() {
4104 format!("Stop Following the {}", self.agent_id)
4105 } else {
4106 format!("Stop Following {}", self.agent_id)
4107 }
4108 } else {
4109 if self.agent_id.as_ref() == agent::ZED_AGENT_ID.as_ref() {
4110 format!("Follow the {}", self.agent_id)
4111 } else {
4112 format!("Follow {}", self.agent_id)
4113 }
4114 };
4115
4116 IconButton::new("follow-agent", IconName::Crosshair)
4117 .icon_size(IconSize::Small)
4118 .icon_color(Color::Muted)
4119 .toggle_state(following)
4120 .selected_icon_color(Some(Color::Custom(cx.theme().players().agent().cursor)))
4121 .tooltip(move |_window, cx| {
4122 if following {
4123 Tooltip::for_action(tooltip_label.clone(), &Follow, cx)
4124 } else {
4125 Tooltip::with_meta(
4126 tooltip_label.clone(),
4127 Some(&Follow),
4128 "Track the agent's location as it reads and edits files.",
4129 cx,
4130 )
4131 }
4132 })
4133 .on_click(cx.listener(move |this, _, window, cx| {
4134 this.toggle_following(window, cx);
4135 }))
4136 }
4137}
4138
4139struct TokenUsageTooltip {
4140 percentage: String,
4141 used: String,
4142 max: String,
4143 input_tokens: String,
4144 output_tokens: String,
4145 input_max: String,
4146 output_max: String,
4147 show_split: bool,
4148 separator_color: Color,
4149 user_rules_count: usize,
4150 first_user_rules_id: Option<uuid::Uuid>,
4151 project_rules_count: usize,
4152 project_entry_ids: Vec<ProjectEntryId>,
4153 workspace: WeakEntity<Workspace>,
4154}
4155
4156impl Render for TokenUsageTooltip {
4157 fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
4158 let separator_color = self.separator_color;
4159 let percentage = self.percentage.clone();
4160 let used = self.used.clone();
4161 let max = self.max.clone();
4162 let input_tokens = self.input_tokens.clone();
4163 let output_tokens = self.output_tokens.clone();
4164 let input_max = self.input_max.clone();
4165 let output_max = self.output_max.clone();
4166 let show_split = self.show_split;
4167 let user_rules_count = self.user_rules_count;
4168 let first_user_rules_id = self.first_user_rules_id;
4169 let project_rules_count = self.project_rules_count;
4170 let project_entry_ids = self.project_entry_ids.clone();
4171 let workspace = self.workspace.clone();
4172
4173 ui::tooltip_container(cx, move |container, cx| {
4174 container
4175 .min_w_40()
4176 .when(!show_split, |this| {
4177 this.child(
4178 Label::new("Context")
4179 .color(Color::Muted)
4180 .size(LabelSize::Small),
4181 )
4182 .child(
4183 h_flex()
4184 .gap_0p5()
4185 .child(Label::new(percentage.clone()))
4186 .child(Label::new("\u{2022}").color(separator_color).mx_1())
4187 .child(Label::new(used.clone()))
4188 .child(Label::new("/").color(separator_color))
4189 .child(Label::new(max.clone()).color(Color::Muted)),
4190 )
4191 })
4192 .when(show_split, |this| {
4193 this.child(
4194 v_flex()
4195 .gap_0p5()
4196 .child(
4197 h_flex()
4198 .gap_0p5()
4199 .child(Label::new("Input:").color(Color::Muted).mr_0p5())
4200 .child(Label::new(input_tokens))
4201 .child(Label::new("/").color(separator_color))
4202 .child(Label::new(input_max).color(Color::Muted)),
4203 )
4204 .child(
4205 h_flex()
4206 .gap_0p5()
4207 .child(Label::new("Output:").color(Color::Muted).mr_0p5())
4208 .child(Label::new(output_tokens))
4209 .child(Label::new("/").color(separator_color))
4210 .child(Label::new(output_max).color(Color::Muted)),
4211 ),
4212 )
4213 })
4214 .when(
4215 user_rules_count > 0 || project_rules_count > 0,
4216 move |this| {
4217 this.child(
4218 v_flex()
4219 .mt_1p5()
4220 .pt_1p5()
4221 .pb_0p5()
4222 .gap_0p5()
4223 .border_t_1()
4224 .border_color(cx.theme().colors().border_variant)
4225 .child(
4226 Label::new("Rules")
4227 .color(Color::Muted)
4228 .size(LabelSize::Small),
4229 )
4230 .child(
4231 v_flex()
4232 .mx_neg_1()
4233 .when(user_rules_count > 0, move |this| {
4234 this.child(
4235 Button::new(
4236 "open-user-rules",
4237 format!("{} user rules", user_rules_count),
4238 )
4239 .end_icon(
4240 Icon::new(IconName::ArrowUpRight)
4241 .color(Color::Muted)
4242 .size(IconSize::XSmall),
4243 )
4244 .on_click(move |_, window, cx| {
4245 window.dispatch_action(
4246 Box::new(OpenRulesLibrary {
4247 prompt_to_select: first_user_rules_id,
4248 }),
4249 cx,
4250 );
4251 }),
4252 )
4253 })
4254 .when(project_rules_count > 0, move |this| {
4255 let workspace = workspace.clone();
4256 let project_entry_ids = project_entry_ids.clone();
4257 this.child(
4258 Button::new(
4259 "open-project-rules",
4260 format!(
4261 "{} project rules",
4262 project_rules_count
4263 ),
4264 )
4265 .end_icon(
4266 Icon::new(IconName::ArrowUpRight)
4267 .color(Color::Muted)
4268 .size(IconSize::XSmall),
4269 )
4270 .on_click(move |_, window, cx| {
4271 let _ =
4272 workspace.update(cx, |workspace, cx| {
4273 let project =
4274 workspace.project().read(cx);
4275 let paths = project_entry_ids
4276 .iter()
4277 .flat_map(|id| {
4278 project.path_for_entry(*id, cx)
4279 })
4280 .collect::<Vec<_>>();
4281 for path in paths {
4282 workspace
4283 .open_path(
4284 path, None, true, window,
4285 cx,
4286 )
4287 .detach_and_log_err(cx);
4288 }
4289 });
4290 }),
4291 )
4292 }),
4293 ),
4294 )
4295 },
4296 )
4297 })
4298 }
4299}
4300
4301impl ThreadView {
4302 pub(crate) fn render_entries(&mut self, cx: &mut Context<Self>) -> List {
4303 list(
4304 self.list_state.clone(),
4305 cx.processor(|this, index: usize, window, cx| {
4306 let entries = this.thread.read(cx).entries();
4307 if let Some(entry) = entries.get(index) {
4308 this.render_entry(index, entries.len(), entry, window, cx)
4309 } else if this.generating_indicator_in_list {
4310 let confirmation = entries
4311 .last()
4312 .is_some_and(|entry| Self::is_waiting_for_confirmation(entry));
4313 this.render_generating(confirmation, cx).into_any_element()
4314 } else {
4315 Empty.into_any()
4316 }
4317 }),
4318 )
4319 .with_sizing_behavior(gpui::ListSizingBehavior::Auto)
4320 .flex_grow()
4321 }
4322
4323 fn render_entry(
4324 &self,
4325 entry_ix: usize,
4326 total_entries: usize,
4327 entry: &AgentThreadEntry,
4328 window: &Window,
4329 cx: &Context<Self>,
4330 ) -> AnyElement {
4331 let is_indented = entry.is_indented();
4332 let is_first_indented = is_indented
4333 && self
4334 .thread
4335 .read(cx)
4336 .entries()
4337 .get(entry_ix.saturating_sub(1))
4338 .is_none_or(|entry| !entry.is_indented());
4339
4340 let primary = match &entry {
4341 AgentThreadEntry::UserMessage(message) => {
4342 let Some(editor) = self
4343 .entry_view_state
4344 .read(cx)
4345 .entry(entry_ix)
4346 .and_then(|entry| entry.message_editor())
4347 .cloned()
4348 else {
4349 return Empty.into_any_element();
4350 };
4351
4352 let editing = self.editing_message == Some(entry_ix);
4353 let editor_focus = editor.focus_handle(cx).is_focused(window);
4354 let focus_border = cx.theme().colors().border_focused;
4355
4356 let has_checkpoint_button = message
4357 .checkpoint
4358 .as_ref()
4359 .is_some_and(|checkpoint| checkpoint.show);
4360
4361 let is_subagent = self.is_subagent();
4362 let is_editable = message.id.is_some() && !is_subagent;
4363 let agent_name = if is_subagent {
4364 "subagents".into()
4365 } else {
4366 self.agent_id.clone()
4367 };
4368
4369 v_flex()
4370 .id(("user_message", entry_ix))
4371 .map(|this| {
4372 if is_first_indented {
4373 this.pt_0p5()
4374 } else {
4375 this.pt_2()
4376 }
4377 })
4378 .pb_3()
4379 .px_2()
4380 .gap_1p5()
4381 .w_full()
4382 .when(is_editable && has_checkpoint_button, |this| {
4383 this.children(message.id.clone().map(|message_id| {
4384 h_flex()
4385 .px_3()
4386 .gap_2()
4387 .child(Divider::horizontal())
4388 .child(
4389 Button::new("restore-checkpoint", "Restore Checkpoint")
4390 .start_icon(Icon::new(IconName::Undo).size(IconSize::XSmall).color(Color::Muted))
4391 .label_size(LabelSize::XSmall)
4392 .color(Color::Muted)
4393 .tooltip(Tooltip::text("Restores all files in the project to the content they had at this point in the conversation."))
4394 .on_click(cx.listener(move |this, _, _window, cx| {
4395 this.restore_checkpoint(&message_id, cx);
4396 }))
4397 )
4398 .child(Divider::horizontal())
4399 }))
4400 })
4401 .child(
4402 div()
4403 .relative()
4404 .child(
4405 div()
4406 .py_3()
4407 .px_2()
4408 .rounded_md()
4409 .bg(cx.theme().colors().editor_background)
4410 .border_1()
4411 .when(is_indented, |this| {
4412 this.py_2().px_2().shadow_sm()
4413 })
4414 .border_color(cx.theme().colors().border)
4415 .map(|this| {
4416 if !is_editable {
4417 if is_subagent {
4418 return this.border_dashed();
4419 }
4420 return this;
4421 }
4422 if editing && editor_focus {
4423 return this.border_color(focus_border);
4424 }
4425 if editing && !editor_focus {
4426 return this.border_dashed()
4427 }
4428 this.shadow_md().hover(|s| {
4429 s.border_color(focus_border.opacity(0.8))
4430 })
4431 })
4432 .text_xs()
4433 .child(editor.clone().into_any_element())
4434 )
4435 .when(editor_focus, |this| {
4436 let base_container = h_flex()
4437 .absolute()
4438 .top_neg_3p5()
4439 .right_3()
4440 .gap_1()
4441 .rounded_sm()
4442 .border_1()
4443 .border_color(cx.theme().colors().border)
4444 .bg(cx.theme().colors().editor_background)
4445 .overflow_hidden();
4446
4447 let is_loading_contents = self.is_loading_contents;
4448 if is_editable {
4449 this.child(
4450 base_container
4451 .child(
4452 IconButton::new("cancel", IconName::Close)
4453 .disabled(is_loading_contents)
4454 .icon_color(Color::Error)
4455 .icon_size(IconSize::XSmall)
4456 .on_click(cx.listener(Self::cancel_editing))
4457 )
4458 .child(
4459 if is_loading_contents {
4460 div()
4461 .id("loading-edited-message-content")
4462 .tooltip(Tooltip::text("Loading Added Context…"))
4463 .child(loading_contents_spinner(IconSize::XSmall))
4464 .into_any_element()
4465 } else {
4466 IconButton::new("regenerate", IconName::Return)
4467 .icon_color(Color::Muted)
4468 .icon_size(IconSize::XSmall)
4469 .tooltip(Tooltip::text(
4470 "Editing will restart the thread from this point."
4471 ))
4472 .on_click(cx.listener({
4473 let editor = editor.clone();
4474 move |this, _, window, cx| {
4475 this.regenerate(
4476 entry_ix, editor.clone(), window, cx,
4477 );
4478 }
4479 })).into_any_element()
4480 }
4481 )
4482 )
4483 } else {
4484 this.child(
4485 base_container
4486 .border_dashed()
4487 .child(IconButton::new("non_editable", IconName::PencilUnavailable)
4488 .icon_size(IconSize::Small)
4489 .icon_color(Color::Muted)
4490 .style(ButtonStyle::Transparent)
4491 .tooltip(Tooltip::element({
4492 let agent_name = agent_name.clone();
4493 move |_, _| {
4494 v_flex()
4495 .gap_1()
4496 .child(Label::new("Unavailable Editing"))
4497 .child(
4498 div().max_w_64().child(
4499 Label::new(format!(
4500 "Editing previous messages is not available for {} yet.",
4501 agent_name
4502 ))
4503 .size(LabelSize::Small)
4504 .color(Color::Muted),
4505 ),
4506 )
4507 .into_any_element()
4508 }
4509 }))),
4510 )
4511 }
4512 }),
4513 )
4514 .into_any()
4515 }
4516 AgentThreadEntry::AssistantMessage(AssistantMessage {
4517 chunks,
4518 indented: _,
4519 is_subagent_output: _,
4520 }) => {
4521 let mut is_blank = true;
4522 let is_last = entry_ix + 1 == total_entries;
4523
4524 let style = MarkdownStyle::themed(MarkdownFont::Agent, window, cx);
4525 let message_body = v_flex()
4526 .w_full()
4527 .gap_3()
4528 .children(chunks.iter().enumerate().filter_map(
4529 |(chunk_ix, chunk)| match chunk {
4530 AssistantMessageChunk::Message { block } => {
4531 block.markdown().and_then(|md| {
4532 let this_is_blank = md.read(cx).source().trim().is_empty();
4533 is_blank = is_blank && this_is_blank;
4534 if this_is_blank {
4535 return None;
4536 }
4537
4538 Some(
4539 self.render_markdown(md.clone(), style.clone())
4540 .into_any_element(),
4541 )
4542 })
4543 }
4544 AssistantMessageChunk::Thought { block } => {
4545 block.markdown().and_then(|md| {
4546 let this_is_blank = md.read(cx).source().trim().is_empty();
4547 is_blank = is_blank && this_is_blank;
4548 if this_is_blank {
4549 return None;
4550 }
4551 Some(
4552 self.render_thinking_block(
4553 entry_ix,
4554 chunk_ix,
4555 md.clone(),
4556 window,
4557 cx,
4558 )
4559 .into_any_element(),
4560 )
4561 })
4562 }
4563 },
4564 ))
4565 .into_any();
4566
4567 if is_blank {
4568 Empty.into_any()
4569 } else {
4570 v_flex()
4571 .px_5()
4572 .py_1p5()
4573 .when(is_last, |this| this.pb_4())
4574 .w_full()
4575 .text_ui(cx)
4576 .child(self.render_message_context_menu(entry_ix, message_body, cx))
4577 .when_some(
4578 self.entry_view_state
4579 .read(cx)
4580 .entry(entry_ix)
4581 .and_then(|entry| entry.focus_handle(cx)),
4582 |this, handle| this.track_focus(&handle),
4583 )
4584 .into_any()
4585 }
4586 }
4587 AgentThreadEntry::ToolCall(tool_call) => self
4588 .render_any_tool_call(
4589 &self.id,
4590 entry_ix,
4591 tool_call,
4592 &self.focus_handle(cx),
4593 false,
4594 window,
4595 cx,
4596 )
4597 .into_any(),
4598 AgentThreadEntry::CompletedPlan(entries) => {
4599 self.render_completed_plan(entries, window, cx)
4600 }
4601 };
4602
4603 let is_subagent_output = self.is_subagent()
4604 && matches!(entry, AgentThreadEntry::AssistantMessage(msg) if msg.is_subagent_output);
4605
4606 let primary = if is_subagent_output {
4607 v_flex()
4608 .w_full()
4609 .child(
4610 h_flex()
4611 .id("subagent_output")
4612 .px_5()
4613 .py_1()
4614 .gap_2()
4615 .child(Divider::horizontal())
4616 .child(
4617 h_flex()
4618 .gap_1()
4619 .child(
4620 Icon::new(IconName::ForwardArrowUp)
4621 .color(Color::Muted)
4622 .size(IconSize::Small),
4623 )
4624 .child(
4625 Label::new("Subagent Output")
4626 .size(LabelSize::Custom(self.tool_name_font_size()))
4627 .color(Color::Muted),
4628 ),
4629 )
4630 .child(Divider::horizontal())
4631 .tooltip(Tooltip::text("Everything below this line was sent as output from this subagent to the main agent.")),
4632 )
4633 .child(primary)
4634 .into_any_element()
4635 } else {
4636 primary
4637 };
4638
4639 let thread = self.thread.clone();
4640
4641 let primary = if is_indented {
4642 let line_top = if is_first_indented {
4643 rems_from_px(-12.0)
4644 } else {
4645 rems_from_px(0.0)
4646 };
4647
4648 div()
4649 .relative()
4650 .w_full()
4651 .pl_5()
4652 .bg(cx.theme().colors().panel_background.opacity(0.2))
4653 .child(
4654 div()
4655 .absolute()
4656 .left(rems_from_px(18.0))
4657 .top(line_top)
4658 .bottom_0()
4659 .w_px()
4660 .bg(cx.theme().colors().border.opacity(0.6)),
4661 )
4662 .child(primary)
4663 .into_any_element()
4664 } else {
4665 primary
4666 };
4667
4668 let needs_confirmation = Self::is_waiting_for_confirmation(entry);
4669
4670 let comments_editor = self.thread_feedback.comments_editor.clone();
4671
4672 let primary = if entry_ix + 1 == total_entries {
4673 v_flex()
4674 .w_full()
4675 .child(primary)
4676 .when(!needs_confirmation, |this| {
4677 this.child(self.render_thread_controls(&thread, cx))
4678 })
4679 .when_some(comments_editor, |this, editor| {
4680 this.child(Self::render_feedback_feedback_editor(editor, cx))
4681 })
4682 .into_any_element()
4683 } else {
4684 primary
4685 };
4686
4687 if let Some(editing_index) = self.editing_message
4688 && editing_index < entry_ix
4689 {
4690 let is_subagent = self.is_subagent();
4691
4692 let backdrop = div()
4693 .id(("backdrop", entry_ix))
4694 .size_full()
4695 .absolute()
4696 .inset_0()
4697 .bg(cx.theme().colors().panel_background)
4698 .opacity(0.8)
4699 .block_mouse_except_scroll()
4700 .on_click(cx.listener(Self::cancel_editing));
4701
4702 div()
4703 .relative()
4704 .child(primary)
4705 .when(!is_subagent, |this| this.child(backdrop))
4706 .into_any_element()
4707 } else {
4708 primary
4709 }
4710 }
4711
4712 fn render_feedback_feedback_editor(editor: Entity<Editor>, cx: &Context<Self>) -> Div {
4713 h_flex()
4714 .key_context("AgentFeedbackMessageEditor")
4715 .on_action(cx.listener(move |this, _: &menu::Cancel, _, cx| {
4716 this.thread_feedback.dismiss_comments();
4717 cx.notify();
4718 }))
4719 .on_action(cx.listener(move |this, _: &menu::Confirm, _window, cx| {
4720 this.submit_feedback_message(cx);
4721 }))
4722 .p_2()
4723 .mb_2()
4724 .mx_5()
4725 .gap_1()
4726 .rounded_md()
4727 .border_1()
4728 .border_color(cx.theme().colors().border)
4729 .bg(cx.theme().colors().editor_background)
4730 .child(div().w_full().child(editor))
4731 .child(
4732 h_flex()
4733 .child(
4734 IconButton::new("dismiss-feedback-message", IconName::Close)
4735 .icon_color(Color::Error)
4736 .icon_size(IconSize::XSmall)
4737 .shape(ui::IconButtonShape::Square)
4738 .on_click(cx.listener(move |this, _, _window, cx| {
4739 this.thread_feedback.dismiss_comments();
4740 cx.notify();
4741 })),
4742 )
4743 .child(
4744 IconButton::new("submit-feedback-message", IconName::Return)
4745 .icon_size(IconSize::XSmall)
4746 .shape(ui::IconButtonShape::Square)
4747 .on_click(cx.listener(move |this, _, _window, cx| {
4748 this.submit_feedback_message(cx);
4749 })),
4750 ),
4751 )
4752 }
4753
4754 fn render_thread_controls(
4755 &self,
4756 thread: &Entity<AcpThread>,
4757 cx: &Context<Self>,
4758 ) -> impl IntoElement {
4759 let is_generating = matches!(thread.read(cx).status(), ThreadStatus::Generating);
4760 if is_generating {
4761 return Empty.into_any_element();
4762 }
4763
4764 let open_as_markdown = IconButton::new("open-as-markdown", IconName::FileMarkdown)
4765 .shape(ui::IconButtonShape::Square)
4766 .icon_size(IconSize::Small)
4767 .icon_color(Color::Ignored)
4768 .tooltip(Tooltip::text("Open Thread as Markdown"))
4769 .on_click(cx.listener(move |this, _, window, cx| {
4770 if let Some(workspace) = this.workspace.upgrade() {
4771 this.open_thread_as_markdown(workspace, window, cx)
4772 .detach_and_log_err(cx);
4773 }
4774 }));
4775
4776 let scroll_to_recent_user_prompt =
4777 IconButton::new("scroll_to_recent_user_prompt", IconName::ForwardArrow)
4778 .shape(ui::IconButtonShape::Square)
4779 .icon_size(IconSize::Small)
4780 .icon_color(Color::Ignored)
4781 .tooltip(Tooltip::text("Scroll To Most Recent User Prompt"))
4782 .on_click(cx.listener(move |this, _, _, cx| {
4783 this.scroll_to_most_recent_user_prompt(cx);
4784 }));
4785
4786 let scroll_to_top = IconButton::new("scroll_to_top", IconName::ArrowUp)
4787 .shape(ui::IconButtonShape::Square)
4788 .icon_size(IconSize::Small)
4789 .icon_color(Color::Ignored)
4790 .tooltip(Tooltip::text("Scroll To Top"))
4791 .on_click(cx.listener(move |this, _, _, cx| {
4792 this.scroll_to_top(cx);
4793 }));
4794
4795 let show_stats = AgentSettings::get_global(cx).show_turn_stats;
4796 let last_turn_clock = show_stats
4797 .then(|| {
4798 self.turn_fields
4799 .last_turn_duration
4800 .filter(|&duration| duration > STOPWATCH_THRESHOLD)
4801 .map(|duration| {
4802 Label::new(duration_alt_display(duration))
4803 .size(LabelSize::Small)
4804 .color(Color::Muted)
4805 })
4806 })
4807 .flatten();
4808
4809 let last_turn_tokens_label = last_turn_clock
4810 .is_some()
4811 .then(|| {
4812 self.turn_fields
4813 .last_turn_tokens
4814 .filter(|&tokens| tokens > TOKEN_THRESHOLD)
4815 .map(|tokens| {
4816 Label::new(format!(
4817 "{} tokens",
4818 crate::text_thread_editor::humanize_token_count(tokens)
4819 ))
4820 .size(LabelSize::Small)
4821 .color(Color::Muted)
4822 })
4823 })
4824 .flatten();
4825
4826 let mut container = h_flex()
4827 .w_full()
4828 .py_2()
4829 .px_5()
4830 .gap_px()
4831 .opacity(0.6)
4832 .hover(|s| s.opacity(1.))
4833 .justify_end()
4834 .when(
4835 last_turn_tokens_label.is_some() || last_turn_clock.is_some(),
4836 |this| {
4837 this.child(
4838 h_flex()
4839 .gap_1()
4840 .px_1()
4841 .when_some(last_turn_tokens_label, |this, label| this.child(label))
4842 .when_some(last_turn_clock, |this, label| this.child(label)),
4843 )
4844 },
4845 );
4846
4847 if AgentSettings::get_global(cx).enable_feedback
4848 && self.thread.read(cx).connection().telemetry().is_some()
4849 {
4850 let feedback = self.thread_feedback.feedback;
4851
4852 let tooltip_meta = || {
4853 SharedString::new(
4854 "Rating the thread sends all of your current conversation to the Zed team.",
4855 )
4856 };
4857
4858 container = container
4859 .child(
4860 IconButton::new("feedback-thumbs-up", IconName::ThumbsUp)
4861 .shape(ui::IconButtonShape::Square)
4862 .icon_size(IconSize::Small)
4863 .icon_color(match feedback {
4864 Some(ThreadFeedback::Positive) => Color::Accent,
4865 _ => Color::Ignored,
4866 })
4867 .tooltip(move |window, cx| match feedback {
4868 Some(ThreadFeedback::Positive) => {
4869 Tooltip::text("Thanks for your feedback!")(window, cx)
4870 }
4871 _ => {
4872 Tooltip::with_meta("Helpful Response", None, tooltip_meta(), cx)
4873 }
4874 })
4875 .on_click(cx.listener(move |this, _, window, cx| {
4876 this.handle_feedback_click(ThreadFeedback::Positive, window, cx);
4877 })),
4878 )
4879 .child(
4880 IconButton::new("feedback-thumbs-down", IconName::ThumbsDown)
4881 .shape(ui::IconButtonShape::Square)
4882 .icon_size(IconSize::Small)
4883 .icon_color(match feedback {
4884 Some(ThreadFeedback::Negative) => Color::Accent,
4885 _ => Color::Ignored,
4886 })
4887 .tooltip(move |window, cx| match feedback {
4888 Some(ThreadFeedback::Negative) => {
4889 Tooltip::text(
4890 "We appreciate your feedback and will use it to improve in the future.",
4891 )(window, cx)
4892 }
4893 _ => {
4894 Tooltip::with_meta(
4895 "Not Helpful Response",
4896 None,
4897 tooltip_meta(),
4898 cx,
4899 )
4900 }
4901 })
4902 .on_click(cx.listener(move |this, _, window, cx| {
4903 this.handle_feedback_click(ThreadFeedback::Negative, window, cx);
4904 })),
4905 );
4906 }
4907
4908 if let Some(project) = self.project.upgrade()
4909 && let Some(server_view) = self.server_view.upgrade()
4910 && cx.has_flag::<AgentSharingFeatureFlag>()
4911 && project.read(cx).client().status().borrow().is_connected()
4912 {
4913 let button = if self.is_imported_thread(cx) {
4914 IconButton::new("sync-thread", IconName::ArrowCircle)
4915 .shape(ui::IconButtonShape::Square)
4916 .icon_size(IconSize::Small)
4917 .icon_color(Color::Ignored)
4918 .tooltip(Tooltip::text("Sync with source thread"))
4919 .on_click(cx.listener(move |this, _, window, cx| {
4920 this.sync_thread(project.clone(), server_view.clone(), window, cx);
4921 }))
4922 } else {
4923 IconButton::new("share-thread", IconName::ArrowUpRight)
4924 .shape(ui::IconButtonShape::Square)
4925 .icon_size(IconSize::Small)
4926 .icon_color(Color::Ignored)
4927 .tooltip(Tooltip::text("Share Thread"))
4928 .on_click(cx.listener(move |this, _, window, cx| {
4929 this.share_thread(window, cx);
4930 }))
4931 };
4932
4933 container = container.child(button);
4934 }
4935
4936 container
4937 .child(open_as_markdown)
4938 .child(scroll_to_recent_user_prompt)
4939 .child(scroll_to_top)
4940 .into_any_element()
4941 }
4942
4943 pub(crate) fn scroll_to_most_recent_user_prompt(&mut self, cx: &mut Context<Self>) {
4944 let entries = self.thread.read(cx).entries();
4945 if entries.is_empty() {
4946 return;
4947 }
4948
4949 // Find the most recent user message and scroll it to the top of the viewport.
4950 // (Fallback: if no user message exists, scroll to the bottom.)
4951 if let Some(ix) = entries
4952 .iter()
4953 .rposition(|entry| matches!(entry, AgentThreadEntry::UserMessage(_)))
4954 {
4955 self.list_state.scroll_to(ListOffset {
4956 item_ix: ix,
4957 offset_in_item: px(0.0),
4958 });
4959 cx.notify();
4960 } else {
4961 self.scroll_to_end(cx);
4962 }
4963 }
4964
4965 pub fn scroll_to_end(&mut self, cx: &mut Context<Self>) {
4966 self.list_state.scroll_to_end();
4967 cx.notify();
4968 }
4969
4970 fn handle_feedback_click(
4971 &mut self,
4972 feedback: ThreadFeedback,
4973 window: &mut Window,
4974 cx: &mut Context<Self>,
4975 ) {
4976 self.thread_feedback
4977 .submit(self.thread.clone(), feedback, window, cx);
4978 cx.notify();
4979 }
4980
4981 fn submit_feedback_message(&mut self, cx: &mut Context<Self>) {
4982 let thread = self.thread.clone();
4983 self.thread_feedback.submit_comments(thread, cx);
4984 cx.notify();
4985 }
4986
4987 pub(crate) fn scroll_to_top(&mut self, cx: &mut Context<Self>) {
4988 self.list_state.scroll_to(ListOffset::default());
4989 cx.notify();
4990 }
4991
4992 pub fn open_thread_as_markdown(
4993 &self,
4994 workspace: Entity<Workspace>,
4995 window: &mut Window,
4996 cx: &mut App,
4997 ) -> Task<Result<()>> {
4998 let markdown_language_task = workspace
4999 .read(cx)
5000 .app_state()
5001 .languages
5002 .language_for_name("Markdown");
5003
5004 let thread = self.thread.read(cx);
5005 let thread_title = thread
5006 .title()
5007 .unwrap_or_else(|| DEFAULT_THREAD_TITLE.into())
5008 .to_string();
5009 let markdown = thread.to_markdown(cx);
5010
5011 let project = workspace.read(cx).project().clone();
5012 window.spawn(cx, async move |cx| {
5013 let markdown_language = markdown_language_task.await?;
5014
5015 let buffer = project
5016 .update(cx, |project, cx| {
5017 project.create_buffer(Some(markdown_language), false, cx)
5018 })
5019 .await?;
5020
5021 buffer.update(cx, |buffer, cx| {
5022 buffer.set_text(markdown, cx);
5023 buffer.set_capability(language::Capability::ReadWrite, cx);
5024 });
5025
5026 workspace.update_in(cx, |workspace, window, cx| {
5027 let buffer = cx
5028 .new(|cx| MultiBuffer::singleton(buffer, cx).with_title(thread_title.clone()));
5029
5030 workspace.add_item_to_active_pane(
5031 Box::new(cx.new(|cx| {
5032 let mut editor =
5033 Editor::for_multibuffer(buffer, Some(project.clone()), window, cx);
5034 editor.set_breadcrumb_header(thread_title);
5035 editor
5036 })),
5037 None,
5038 true,
5039 window,
5040 cx,
5041 );
5042 })?;
5043 anyhow::Ok(())
5044 })
5045 }
5046
5047 pub(crate) fn sync_editor_mode_for_empty_state(&mut self, cx: &mut Context<Self>) {
5048 let has_messages = self.list_state.item_count() > 0;
5049 let v2_empty_state = cx.has_flag::<AgentV2FeatureFlag>() && !has_messages;
5050
5051 let mode = if v2_empty_state {
5052 EditorMode::Full {
5053 scale_ui_elements_with_buffer_font_size: false,
5054 show_active_line_background: false,
5055 sizing_behavior: SizingBehavior::Default,
5056 }
5057 } else {
5058 EditorMode::AutoHeight {
5059 min_lines: AgentSettings::get_global(cx).message_editor_min_lines,
5060 max_lines: Some(AgentSettings::get_global(cx).set_message_editor_max_lines()),
5061 }
5062 };
5063 self.message_editor.update(cx, |editor, cx| {
5064 editor.set_mode(mode, cx);
5065 });
5066 }
5067
5068 /// Ensures the list item count includes (or excludes) an extra item for the generating indicator
5069 pub(crate) fn sync_generating_indicator(&mut self, cx: &App) {
5070 let is_generating = matches!(self.thread.read(cx).status(), ThreadStatus::Generating);
5071
5072 if is_generating && !self.generating_indicator_in_list {
5073 let entries_count = self.thread.read(cx).entries().len();
5074 self.list_state.splice(entries_count..entries_count, 1);
5075 self.generating_indicator_in_list = true;
5076 } else if !is_generating && self.generating_indicator_in_list {
5077 let entries_count = self.thread.read(cx).entries().len();
5078 self.list_state.splice(entries_count..entries_count + 1, 0);
5079 self.generating_indicator_in_list = false;
5080 }
5081 }
5082
5083 fn render_generating(&self, confirmation: bool, cx: &App) -> impl IntoElement {
5084 let show_stats = AgentSettings::get_global(cx).show_turn_stats;
5085 let elapsed_label = show_stats
5086 .then(|| {
5087 self.turn_fields.turn_started_at.and_then(|started_at| {
5088 let elapsed = started_at.elapsed();
5089 (elapsed > STOPWATCH_THRESHOLD).then(|| duration_alt_display(elapsed))
5090 })
5091 })
5092 .flatten();
5093
5094 let is_blocked_on_terminal_command =
5095 !confirmation && self.is_blocked_on_terminal_command(cx);
5096 let is_waiting = confirmation || self.thread.read(cx).has_in_progress_tool_calls();
5097
5098 let turn_tokens_label = elapsed_label
5099 .is_some()
5100 .then(|| {
5101 self.turn_fields
5102 .turn_tokens
5103 .filter(|&tokens| tokens > TOKEN_THRESHOLD)
5104 .map(|tokens| crate::text_thread_editor::humanize_token_count(tokens))
5105 })
5106 .flatten();
5107
5108 let arrow_icon = if is_waiting {
5109 IconName::ArrowUp
5110 } else {
5111 IconName::ArrowDown
5112 };
5113
5114 h_flex()
5115 .id("generating-spinner")
5116 .py_2()
5117 .px(rems_from_px(22.))
5118 .gap_2()
5119 .map(|this| {
5120 if confirmation {
5121 this.child(
5122 h_flex()
5123 .w_2()
5124 .child(SpinnerLabel::sand().size(LabelSize::Small)),
5125 )
5126 .child(
5127 div().min_w(rems(8.)).child(
5128 LoadingLabel::new("Awaiting Confirmation")
5129 .size(LabelSize::Small)
5130 .color(Color::Muted),
5131 ),
5132 )
5133 } else if is_blocked_on_terminal_command {
5134 this
5135 } else {
5136 this.child(SpinnerLabel::new().size(LabelSize::Small))
5137 }
5138 })
5139 .when_some(elapsed_label, |this, elapsed| {
5140 this.child(
5141 Label::new(elapsed)
5142 .size(LabelSize::Small)
5143 .color(Color::Muted),
5144 )
5145 })
5146 .when_some(turn_tokens_label, |this, tokens| {
5147 this.child(
5148 h_flex()
5149 .gap_0p5()
5150 .child(
5151 Icon::new(arrow_icon)
5152 .size(IconSize::XSmall)
5153 .color(Color::Muted),
5154 )
5155 .child(
5156 Label::new(format!("{} tokens", tokens))
5157 .size(LabelSize::Small)
5158 .color(Color::Muted),
5159 ),
5160 )
5161 })
5162 .into_any_element()
5163 }
5164
5165 /// If the last entry's last chunk is a streaming thought block, auto-expand it.
5166 /// Also collapses the previously auto-expanded block when a new one starts.
5167 pub(crate) fn auto_expand_streaming_thought(&mut self, cx: &mut Context<Self>) {
5168 let key = {
5169 let thread = self.thread.read(cx);
5170 if thread.status() != ThreadStatus::Generating {
5171 return;
5172 }
5173 let entries = thread.entries();
5174 let last_ix = entries.len().saturating_sub(1);
5175 match entries.get(last_ix) {
5176 Some(AgentThreadEntry::AssistantMessage(msg)) => match msg.chunks.last() {
5177 Some(AssistantMessageChunk::Thought { .. }) => {
5178 Some((last_ix, msg.chunks.len() - 1))
5179 }
5180 _ => None,
5181 },
5182 _ => None,
5183 }
5184 };
5185
5186 if let Some(key) = key {
5187 if self.auto_expanded_thinking_block != Some(key) {
5188 if let Some(old_key) = self.auto_expanded_thinking_block.replace(key) {
5189 self.expanded_thinking_blocks.remove(&old_key);
5190 }
5191 self.expanded_thinking_blocks.insert(key);
5192 cx.notify();
5193 }
5194 } else if self.auto_expanded_thinking_block.is_some() {
5195 // The last chunk is no longer a thought (model transitioned to responding),
5196 // so collapse the previously auto-expanded block.
5197 self.collapse_auto_expanded_thinking_block();
5198 cx.notify();
5199 }
5200 }
5201
5202 fn collapse_auto_expanded_thinking_block(&mut self) {
5203 if let Some(key) = self.auto_expanded_thinking_block.take() {
5204 self.expanded_thinking_blocks.remove(&key);
5205 }
5206 }
5207
5208 pub(crate) fn clear_auto_expand_tracking(&mut self) {
5209 self.auto_expanded_thinking_block = None;
5210 }
5211
5212 fn render_thinking_block(
5213 &self,
5214 entry_ix: usize,
5215 chunk_ix: usize,
5216 chunk: Entity<Markdown>,
5217 window: &Window,
5218 cx: &Context<Self>,
5219 ) -> AnyElement {
5220 let header_id = SharedString::from(format!("thinking-block-header-{}", entry_ix));
5221 let card_header_id = SharedString::from("inner-card-header");
5222
5223 let key = (entry_ix, chunk_ix);
5224
5225 let is_open = self.expanded_thinking_blocks.contains(&key);
5226
5227 let scroll_handle = self
5228 .entry_view_state
5229 .read(cx)
5230 .entry(entry_ix)
5231 .and_then(|entry| entry.scroll_handle_for_assistant_message_chunk(chunk_ix));
5232
5233 v_flex()
5234 .gap_1()
5235 .child(
5236 h_flex()
5237 .id(header_id)
5238 .group(&card_header_id)
5239 .relative()
5240 .w_full()
5241 .pr_1()
5242 .justify_between()
5243 .child(
5244 h_flex()
5245 .h(window.line_height() - px(2.))
5246 .gap_1p5()
5247 .overflow_hidden()
5248 .child(
5249 Icon::new(IconName::ToolThink)
5250 .size(IconSize::Small)
5251 .color(Color::Muted),
5252 )
5253 .child(
5254 div()
5255 .text_size(self.tool_name_font_size())
5256 .text_color(cx.theme().colors().text_muted)
5257 .child("Thinking"),
5258 ),
5259 )
5260 .child(
5261 Disclosure::new(("expand", entry_ix), is_open)
5262 .opened_icon(IconName::ChevronUp)
5263 .closed_icon(IconName::ChevronDown)
5264 .visible_on_hover(&card_header_id)
5265 .on_click(cx.listener({
5266 move |this, _event, _window, cx| {
5267 if is_open {
5268 this.expanded_thinking_blocks.remove(&key);
5269 } else {
5270 this.expanded_thinking_blocks.insert(key);
5271 }
5272 cx.notify();
5273 }
5274 })),
5275 )
5276 .on_click(cx.listener(move |this, _event, _window, cx| {
5277 if is_open {
5278 this.expanded_thinking_blocks.remove(&key);
5279 } else {
5280 this.expanded_thinking_blocks.insert(key);
5281 }
5282 cx.notify();
5283 })),
5284 )
5285 .when(is_open, |this| {
5286 this.child(
5287 div()
5288 .id(("thinking-content", chunk_ix))
5289 .ml_1p5()
5290 .pl_3p5()
5291 .border_l_1()
5292 .border_color(self.tool_card_border_color(cx))
5293 .when_some(scroll_handle, |this, scroll_handle| {
5294 this.track_scroll(&scroll_handle)
5295 })
5296 .overflow_hidden()
5297 .child(self.render_markdown(
5298 chunk,
5299 MarkdownStyle::themed(MarkdownFont::Agent, window, cx),
5300 )),
5301 )
5302 })
5303 .into_any_element()
5304 }
5305
5306 fn render_message_context_menu(
5307 &self,
5308 entry_ix: usize,
5309 message_body: AnyElement,
5310 cx: &Context<Self>,
5311 ) -> AnyElement {
5312 let entity = cx.entity();
5313 let workspace = self.workspace.clone();
5314
5315 right_click_menu(format!("agent_context_menu-{}", entry_ix))
5316 .trigger(move |_, _, _| message_body)
5317 .menu(move |window, cx| {
5318 let focus = window.focused(cx);
5319 let entity = entity.clone();
5320 let workspace = workspace.clone();
5321
5322 ContextMenu::build(window, cx, move |menu, _, cx| {
5323 let this = entity.read(cx);
5324 let is_at_top = this.list_state.logical_scroll_top().item_ix == 0;
5325
5326 let has_selection = this
5327 .thread
5328 .read(cx)
5329 .entries()
5330 .get(entry_ix)
5331 .and_then(|entry| match &entry {
5332 AgentThreadEntry::AssistantMessage(msg) => Some(&msg.chunks),
5333 _ => None,
5334 })
5335 .map(|chunks| {
5336 chunks.iter().any(|chunk| {
5337 let md = match chunk {
5338 AssistantMessageChunk::Message { block } => block.markdown(),
5339 AssistantMessageChunk::Thought { block } => block.markdown(),
5340 };
5341 md.map_or(false, |m| m.read(cx).selected_text().is_some())
5342 })
5343 })
5344 .unwrap_or(false);
5345
5346 let copy_this_agent_response =
5347 ContextMenuEntry::new("Copy This Agent Response").handler({
5348 let entity = entity.clone();
5349 move |_, cx| {
5350 entity.update(cx, |this, cx| {
5351 let entries = this.thread.read(cx).entries();
5352 if let Some(text) =
5353 Self::get_agent_message_content(entries, entry_ix, cx)
5354 {
5355 cx.write_to_clipboard(ClipboardItem::new_string(text));
5356 }
5357 });
5358 }
5359 });
5360
5361 let scroll_item = if is_at_top {
5362 ContextMenuEntry::new("Scroll to Bottom").handler({
5363 let entity = entity.clone();
5364 move |_, cx| {
5365 entity.update(cx, |this, cx| {
5366 this.scroll_to_end(cx);
5367 });
5368 }
5369 })
5370 } else {
5371 ContextMenuEntry::new("Scroll to Top").handler({
5372 let entity = entity.clone();
5373 move |_, cx| {
5374 entity.update(cx, |this, cx| {
5375 this.scroll_to_top(cx);
5376 });
5377 }
5378 })
5379 };
5380
5381 let open_thread_as_markdown = ContextMenuEntry::new("Open Thread as Markdown")
5382 .handler({
5383 let entity = entity.clone();
5384 let workspace = workspace.clone();
5385 move |window, cx| {
5386 if let Some(workspace) = workspace.upgrade() {
5387 entity
5388 .update(cx, |this, cx| {
5389 this.open_thread_as_markdown(workspace, window, cx)
5390 })
5391 .detach_and_log_err(cx);
5392 }
5393 }
5394 });
5395
5396 menu.when_some(focus, |menu, focus| menu.context(focus))
5397 .action_disabled_when(
5398 !has_selection,
5399 "Copy Selection",
5400 Box::new(markdown::CopyAsMarkdown),
5401 )
5402 .item(copy_this_agent_response)
5403 .separator()
5404 .item(scroll_item)
5405 .item(open_thread_as_markdown)
5406 })
5407 })
5408 .into_any_element()
5409 }
5410
5411 fn get_agent_message_content(
5412 entries: &[AgentThreadEntry],
5413 entry_index: usize,
5414 cx: &App,
5415 ) -> Option<String> {
5416 let entry = entries.get(entry_index)?;
5417 if matches!(entry, AgentThreadEntry::UserMessage(_)) {
5418 return None;
5419 }
5420
5421 let start_index = (0..entry_index)
5422 .rev()
5423 .find(|&i| matches!(entries.get(i), Some(AgentThreadEntry::UserMessage(_))))
5424 .map(|i| i + 1)
5425 .unwrap_or(0);
5426
5427 let end_index = (entry_index + 1..entries.len())
5428 .find(|&i| matches!(entries.get(i), Some(AgentThreadEntry::UserMessage(_))))
5429 .map(|i| i - 1)
5430 .unwrap_or(entries.len() - 1);
5431
5432 let parts: Vec<String> = (start_index..=end_index)
5433 .filter_map(|i| entries.get(i))
5434 .filter_map(|entry| {
5435 if let AgentThreadEntry::AssistantMessage(message) = entry {
5436 let text: String = message
5437 .chunks
5438 .iter()
5439 .filter_map(|chunk| match chunk {
5440 AssistantMessageChunk::Message { block } => {
5441 let markdown = block.to_markdown(cx);
5442 if markdown.trim().is_empty() {
5443 None
5444 } else {
5445 Some(markdown.to_string())
5446 }
5447 }
5448 AssistantMessageChunk::Thought { .. } => None,
5449 })
5450 .collect::<Vec<_>>()
5451 .join("\n\n");
5452
5453 if text.is_empty() { None } else { Some(text) }
5454 } else {
5455 None
5456 }
5457 })
5458 .collect();
5459
5460 let text = parts.join("\n\n");
5461 if text.is_empty() { None } else { Some(text) }
5462 }
5463
5464 fn is_blocked_on_terminal_command(&self, cx: &App) -> bool {
5465 let thread = self.thread.read(cx);
5466 if !matches!(thread.status(), ThreadStatus::Generating) {
5467 return false;
5468 }
5469
5470 let mut has_running_terminal_call = false;
5471
5472 for entry in thread.entries().iter().rev() {
5473 match entry {
5474 AgentThreadEntry::UserMessage(_) => break,
5475 AgentThreadEntry::ToolCall(tool_call)
5476 if matches!(
5477 tool_call.status,
5478 ToolCallStatus::InProgress | ToolCallStatus::Pending
5479 ) =>
5480 {
5481 if matches!(tool_call.kind, acp::ToolKind::Execute) {
5482 has_running_terminal_call = true;
5483 } else {
5484 return false;
5485 }
5486 }
5487 AgentThreadEntry::ToolCall(_)
5488 | AgentThreadEntry::AssistantMessage(_)
5489 | AgentThreadEntry::CompletedPlan(_) => {}
5490 }
5491 }
5492
5493 has_running_terminal_call
5494 }
5495
5496 fn render_collapsible_command(
5497 &self,
5498 group: SharedString,
5499 is_preview: bool,
5500 command_source: &str,
5501 cx: &Context<Self>,
5502 ) -> Div {
5503 v_flex()
5504 .group(group.clone())
5505 .p_1p5()
5506 .bg(self.tool_card_header_bg(cx))
5507 .when(is_preview, |this| {
5508 this.pt_1().child(
5509 // Wrapping this label on a container with 24px height to avoid
5510 // layout shift when it changes from being a preview label
5511 // to the actual path where the command will run in
5512 h_flex().h_6().child(
5513 Label::new("Run Command")
5514 .buffer_font(cx)
5515 .size(LabelSize::XSmall)
5516 .color(Color::Muted),
5517 ),
5518 )
5519 })
5520 .children(command_source.lines().map(|line| {
5521 let text: SharedString = if line.is_empty() {
5522 " ".into()
5523 } else {
5524 line.to_string().into()
5525 };
5526
5527 Label::new(text).buffer_font(cx).size(LabelSize::Small)
5528 }))
5529 .child(
5530 div().absolute().top_1().right_1().child(
5531 CopyButton::new("copy-command", command_source.to_string())
5532 .tooltip_label("Copy Command")
5533 .visible_on_hover(group),
5534 ),
5535 )
5536 }
5537
5538 fn render_terminal_tool_call(
5539 &self,
5540 active_session_id: &acp::SessionId,
5541 entry_ix: usize,
5542 terminal: &Entity<acp_thread::Terminal>,
5543 tool_call: &ToolCall,
5544 focus_handle: &FocusHandle,
5545 is_subagent: bool,
5546 window: &Window,
5547 cx: &Context<Self>,
5548 ) -> AnyElement {
5549 let terminal_data = terminal.read(cx);
5550 let working_dir = terminal_data.working_dir();
5551 let command = terminal_data.command();
5552 let started_at = terminal_data.started_at();
5553
5554 let tool_failed = matches!(
5555 &tool_call.status,
5556 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed
5557 );
5558
5559 let confirmation_options = match &tool_call.status {
5560 ToolCallStatus::WaitingForConfirmation { options, .. } => Some(options),
5561 _ => None,
5562 };
5563 let needs_confirmation = confirmation_options.is_some();
5564
5565 let output = terminal_data.output();
5566 let command_finished = output.is_some()
5567 && !matches!(
5568 tool_call.status,
5569 ToolCallStatus::InProgress | ToolCallStatus::Pending
5570 );
5571 let truncated_output =
5572 output.is_some_and(|output| output.original_content_len > output.content.len());
5573 let output_line_count = output.map(|output| output.content_line_count).unwrap_or(0);
5574
5575 let command_failed = command_finished
5576 && output.is_some_and(|o| o.exit_status.is_some_and(|status| !status.success()));
5577
5578 let time_elapsed = if let Some(output) = output {
5579 output.ended_at.duration_since(started_at)
5580 } else {
5581 started_at.elapsed()
5582 };
5583
5584 let header_id =
5585 SharedString::from(format!("terminal-tool-header-{}", terminal.entity_id()));
5586 let header_group = SharedString::from(format!(
5587 "terminal-tool-header-group-{}",
5588 terminal.entity_id()
5589 ));
5590 let header_bg = cx
5591 .theme()
5592 .colors()
5593 .element_background
5594 .blend(cx.theme().colors().editor_foreground.opacity(0.025));
5595 let border_color = cx.theme().colors().border.opacity(0.6);
5596
5597 let working_dir = working_dir
5598 .as_ref()
5599 .map(|path| path.display().to_string())
5600 .unwrap_or_else(|| "current directory".to_string());
5601
5602 // Since the command's source is wrapped in a markdown code block
5603 // (```\n...\n```), we need to strip that so we're left with only the
5604 // command's content.
5605 let command_source = command.read(cx).source();
5606 let command_content = command_source
5607 .strip_prefix("```\n")
5608 .and_then(|s| s.strip_suffix("\n```"))
5609 .unwrap_or(&command_source);
5610
5611 let command_element =
5612 self.render_collapsible_command(header_group.clone(), false, command_content, cx);
5613
5614 let is_expanded = self.expanded_tool_calls.contains(&tool_call.id);
5615
5616 let header = h_flex()
5617 .id(header_id)
5618 .pt_1()
5619 .pl_1p5()
5620 .pr_1()
5621 .flex_none()
5622 .gap_1()
5623 .justify_between()
5624 .rounded_t_md()
5625 .child(
5626 div()
5627 .id(("command-target-path", terminal.entity_id()))
5628 .w_full()
5629 .max_w_full()
5630 .overflow_x_scroll()
5631 .child(
5632 Label::new(working_dir)
5633 .buffer_font(cx)
5634 .size(LabelSize::XSmall)
5635 .color(Color::Muted),
5636 ),
5637 )
5638 .child(
5639 Disclosure::new(
5640 SharedString::from(format!(
5641 "terminal-tool-disclosure-{}",
5642 terminal.entity_id()
5643 )),
5644 is_expanded,
5645 )
5646 .opened_icon(IconName::ChevronUp)
5647 .closed_icon(IconName::ChevronDown)
5648 .visible_on_hover(&header_group)
5649 .on_click(cx.listener({
5650 let id = tool_call.id.clone();
5651 move |this, _event, _window, cx| {
5652 if is_expanded {
5653 this.expanded_tool_calls.remove(&id);
5654 } else {
5655 this.expanded_tool_calls.insert(id.clone());
5656 }
5657 cx.notify();
5658 }
5659 })),
5660 )
5661 .when(time_elapsed > Duration::from_secs(10), |header| {
5662 header.child(
5663 Label::new(format!("({})", duration_alt_display(time_elapsed)))
5664 .buffer_font(cx)
5665 .color(Color::Muted)
5666 .size(LabelSize::XSmall),
5667 )
5668 })
5669 .when(!command_finished && !needs_confirmation, |header| {
5670 header
5671 .gap_1p5()
5672 .child(
5673 Icon::new(IconName::ArrowCircle)
5674 .size(IconSize::XSmall)
5675 .color(Color::Muted)
5676 .with_rotate_animation(2)
5677 )
5678 .child(div().h(relative(0.6)).ml_1p5().child(Divider::vertical().color(DividerColor::Border)))
5679 .child(
5680 IconButton::new(
5681 SharedString::from(format!("stop-terminal-{}", terminal.entity_id())),
5682 IconName::Stop
5683 )
5684 .icon_size(IconSize::Small)
5685 .icon_color(Color::Error)
5686 .tooltip(move |_window, cx| {
5687 Tooltip::with_meta(
5688 "Stop This Command",
5689 None,
5690 "Also possible by placing your cursor inside the terminal and using regular terminal bindings.",
5691 cx,
5692 )
5693 })
5694 .on_click({
5695 let terminal = terminal.clone();
5696 cx.listener(move |this, _event, _window, cx| {
5697 terminal.update(cx, |terminal, cx| {
5698 terminal.stop_by_user(cx);
5699 });
5700 if AgentSettings::get_global(cx).cancel_generation_on_terminal_stop {
5701 this.cancel_generation(cx);
5702 }
5703 })
5704 }),
5705 )
5706 })
5707 .when(truncated_output, |header| {
5708 let tooltip = if let Some(output) = output {
5709 if output_line_count + 10 > terminal::MAX_SCROLL_HISTORY_LINES {
5710 format!("Output exceeded terminal max lines and was \
5711 truncated, the model received the first {}.", format_file_size(output.content.len() as u64, true))
5712 } else {
5713 format!(
5714 "Output is {} long, and to avoid unexpected token usage, \
5715 only {} was sent back to the agent.",
5716 format_file_size(output.original_content_len as u64, true),
5717 format_file_size(output.content.len() as u64, true)
5718 )
5719 }
5720 } else {
5721 "Output was truncated".to_string()
5722 };
5723
5724 header.child(
5725 h_flex()
5726 .id(("terminal-tool-truncated-label", terminal.entity_id()))
5727 .gap_1()
5728 .child(
5729 Icon::new(IconName::Info)
5730 .size(IconSize::XSmall)
5731 .color(Color::Ignored),
5732 )
5733 .child(
5734 Label::new("Truncated")
5735 .color(Color::Muted)
5736 .size(LabelSize::XSmall),
5737 )
5738 .tooltip(Tooltip::text(tooltip)),
5739 )
5740 })
5741 .when(tool_failed || command_failed, |header| {
5742 header.child(
5743 div()
5744 .id(("terminal-tool-error-code-indicator", terminal.entity_id()))
5745 .child(
5746 Icon::new(IconName::Close)
5747 .size(IconSize::Small)
5748 .color(Color::Error),
5749 )
5750 .when_some(output.and_then(|o| o.exit_status), |this, status| {
5751 this.tooltip(Tooltip::text(format!(
5752 "Exited with code {}",
5753 status.code().unwrap_or(-1),
5754 )))
5755 }),
5756 )
5757 })
5758;
5759
5760 let terminal_view = self
5761 .entry_view_state
5762 .read(cx)
5763 .entry(entry_ix)
5764 .and_then(|entry| entry.terminal(terminal));
5765
5766 v_flex()
5767 .when(!is_subagent, |this| {
5768 this.my_1p5()
5769 .mx_5()
5770 .border_1()
5771 .when(tool_failed || command_failed, |card| card.border_dashed())
5772 .border_color(border_color)
5773 .rounded_md()
5774 })
5775 .overflow_hidden()
5776 .child(
5777 v_flex()
5778 .group(&header_group)
5779 .bg(header_bg)
5780 .text_xs()
5781 .child(header)
5782 .child(command_element),
5783 )
5784 .when(is_expanded && terminal_view.is_some(), |this| {
5785 this.child(
5786 div()
5787 .pt_2()
5788 .border_t_1()
5789 .when(tool_failed || command_failed, |card| card.border_dashed())
5790 .border_color(border_color)
5791 .bg(cx.theme().colors().editor_background)
5792 .rounded_b_md()
5793 .text_ui_sm(cx)
5794 .h_full()
5795 .children(terminal_view.map(|terminal_view| {
5796 let element = if terminal_view
5797 .read(cx)
5798 .content_mode(window, cx)
5799 .is_scrollable()
5800 {
5801 div().h_72().child(terminal_view).into_any_element()
5802 } else {
5803 terminal_view.into_any_element()
5804 };
5805
5806 div()
5807 .on_action(cx.listener(|_this, _: &NewTerminal, window, cx| {
5808 window.dispatch_action(NewThread.boxed_clone(), cx);
5809 cx.stop_propagation();
5810 }))
5811 .child(element)
5812 .into_any_element()
5813 })),
5814 )
5815 })
5816 .when_some(confirmation_options, |this, options| {
5817 let is_first = self.is_first_tool_call(active_session_id, &tool_call.id, cx);
5818 this.child(self.render_permission_buttons(
5819 self.id.clone(),
5820 is_first,
5821 options,
5822 entry_ix,
5823 tool_call.id.clone(),
5824 focus_handle,
5825 cx,
5826 ))
5827 })
5828 .into_any()
5829 }
5830
5831 fn is_first_tool_call(
5832 &self,
5833 active_session_id: &acp::SessionId,
5834 tool_call_id: &acp::ToolCallId,
5835 cx: &App,
5836 ) -> bool {
5837 self.conversation
5838 .read(cx)
5839 .pending_tool_call(active_session_id, cx)
5840 .map_or(false, |(pending_session_id, pending_tool_call_id, _)| {
5841 self.id == pending_session_id && tool_call_id == &pending_tool_call_id
5842 })
5843 }
5844
5845 fn render_any_tool_call(
5846 &self,
5847 active_session_id: &acp::SessionId,
5848 entry_ix: usize,
5849 tool_call: &ToolCall,
5850 focus_handle: &FocusHandle,
5851 is_subagent: bool,
5852 window: &Window,
5853 cx: &Context<Self>,
5854 ) -> Div {
5855 let has_terminals = tool_call.terminals().next().is_some();
5856
5857 div().w_full().map(|this| {
5858 if tool_call.is_subagent() {
5859 this.child(
5860 self.render_subagent_tool_call(
5861 active_session_id,
5862 entry_ix,
5863 tool_call,
5864 tool_call
5865 .subagent_session_info
5866 .as_ref()
5867 .map(|i| i.session_id.clone()),
5868 focus_handle,
5869 window,
5870 cx,
5871 ),
5872 )
5873 } else if has_terminals {
5874 this.children(tool_call.terminals().map(|terminal| {
5875 self.render_terminal_tool_call(
5876 active_session_id,
5877 entry_ix,
5878 terminal,
5879 tool_call,
5880 focus_handle,
5881 is_subagent,
5882 window,
5883 cx,
5884 )
5885 }))
5886 } else {
5887 this.child(self.render_tool_call(
5888 active_session_id,
5889 entry_ix,
5890 tool_call,
5891 focus_handle,
5892 is_subagent,
5893 window,
5894 cx,
5895 ))
5896 }
5897 })
5898 }
5899
5900 fn render_tool_call(
5901 &self,
5902 active_session_id: &acp::SessionId,
5903 entry_ix: usize,
5904 tool_call: &ToolCall,
5905 focus_handle: &FocusHandle,
5906 is_subagent: bool,
5907 window: &Window,
5908 cx: &Context<Self>,
5909 ) -> Div {
5910 let has_location = tool_call.locations.len() == 1;
5911 let card_header_id = SharedString::from("inner-tool-call-header");
5912
5913 let failed_or_canceled = match &tool_call.status {
5914 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed => true,
5915 _ => false,
5916 };
5917
5918 let needs_confirmation = matches!(
5919 tool_call.status,
5920 ToolCallStatus::WaitingForConfirmation { .. }
5921 );
5922 let is_terminal_tool = matches!(tool_call.kind, acp::ToolKind::Execute);
5923
5924 let is_edit =
5925 matches!(tool_call.kind, acp::ToolKind::Edit) || tool_call.diffs().next().is_some();
5926
5927 let is_cancelled_edit = is_edit && matches!(tool_call.status, ToolCallStatus::Canceled);
5928 let (has_revealed_diff, tool_call_output_focus, tool_call_output_focus_handle) = tool_call
5929 .diffs()
5930 .next()
5931 .and_then(|diff| {
5932 let editor = self
5933 .entry_view_state
5934 .read(cx)
5935 .entry(entry_ix)
5936 .and_then(|entry| entry.editor_for_diff(diff))?;
5937 let has_revealed_diff = diff.read(cx).has_revealed_range(cx);
5938 let has_focus = editor.read(cx).is_focused(window);
5939 let focus_handle = editor.focus_handle(cx);
5940 Some((has_revealed_diff, has_focus, focus_handle))
5941 })
5942 .unwrap_or_else(|| (false, false, focus_handle.clone()));
5943
5944 let use_card_layout = needs_confirmation || is_edit || is_terminal_tool;
5945
5946 let has_image_content = tool_call.content.iter().any(|c| c.image().is_some());
5947 let is_collapsible = !tool_call.content.is_empty() && !needs_confirmation;
5948 let mut is_open = self.expanded_tool_calls.contains(&tool_call.id);
5949
5950 is_open |= needs_confirmation;
5951
5952 let should_show_raw_input = !is_terminal_tool && !is_edit && !has_image_content;
5953
5954 let input_output_header = |label: SharedString| {
5955 Label::new(label)
5956 .size(LabelSize::XSmall)
5957 .color(Color::Muted)
5958 .buffer_font(cx)
5959 };
5960
5961 let tool_output_display = if is_open {
5962 match &tool_call.status {
5963 ToolCallStatus::WaitingForConfirmation { options, .. } => v_flex()
5964 .w_full()
5965 .children(
5966 tool_call
5967 .content
5968 .iter()
5969 .enumerate()
5970 .map(|(content_ix, content)| {
5971 div()
5972 .child(self.render_tool_call_content(
5973 active_session_id,
5974 entry_ix,
5975 content,
5976 content_ix,
5977 tool_call,
5978 use_card_layout,
5979 has_image_content,
5980 failed_or_canceled,
5981 focus_handle,
5982 window,
5983 cx,
5984 ))
5985 .into_any_element()
5986 }),
5987 )
5988 .when(should_show_raw_input, |this| {
5989 let is_raw_input_expanded =
5990 self.expanded_tool_call_raw_inputs.contains(&tool_call.id);
5991
5992 let input_header = if is_raw_input_expanded {
5993 "Raw Input:"
5994 } else {
5995 "View Raw Input"
5996 };
5997
5998 this.child(
5999 v_flex()
6000 .p_2()
6001 .gap_1()
6002 .border_t_1()
6003 .border_color(self.tool_card_border_color(cx))
6004 .child(
6005 h_flex()
6006 .id("disclosure_container")
6007 .pl_0p5()
6008 .gap_1()
6009 .justify_between()
6010 .rounded_xs()
6011 .hover(|s| s.bg(cx.theme().colors().element_hover))
6012 .child(input_output_header(input_header.into()))
6013 .child(
6014 Disclosure::new(
6015 ("raw-input-disclosure", entry_ix),
6016 is_raw_input_expanded,
6017 )
6018 .opened_icon(IconName::ChevronUp)
6019 .closed_icon(IconName::ChevronDown),
6020 )
6021 .on_click(cx.listener({
6022 let id = tool_call.id.clone();
6023
6024 move |this: &mut Self, _, _, cx| {
6025 if this.expanded_tool_call_raw_inputs.contains(&id)
6026 {
6027 this.expanded_tool_call_raw_inputs.remove(&id);
6028 } else {
6029 this.expanded_tool_call_raw_inputs
6030 .insert(id.clone());
6031 }
6032 cx.notify();
6033 }
6034 })),
6035 )
6036 .when(is_raw_input_expanded, |this| {
6037 this.children(tool_call.raw_input_markdown.clone().map(
6038 |input| {
6039 self.render_markdown(
6040 input,
6041 MarkdownStyle::themed(
6042 MarkdownFont::Agent,
6043 window,
6044 cx,
6045 ),
6046 )
6047 },
6048 ))
6049 }),
6050 )
6051 })
6052 .child(self.render_permission_buttons(
6053 self.id.clone(),
6054 self.is_first_tool_call(active_session_id, &tool_call.id, cx),
6055 options,
6056 entry_ix,
6057 tool_call.id.clone(),
6058 focus_handle,
6059 cx,
6060 ))
6061 .into_any(),
6062 ToolCallStatus::Pending | ToolCallStatus::InProgress
6063 if is_edit
6064 && tool_call.content.is_empty()
6065 && self.as_native_connection(cx).is_some() =>
6066 {
6067 self.render_diff_loading(cx)
6068 }
6069 ToolCallStatus::Pending
6070 | ToolCallStatus::InProgress
6071 | ToolCallStatus::Completed
6072 | ToolCallStatus::Failed
6073 | ToolCallStatus::Canceled => v_flex()
6074 .when(should_show_raw_input, |this| {
6075 this.mt_1p5().w_full().child(
6076 v_flex()
6077 .ml(rems(0.4))
6078 .px_3p5()
6079 .pb_1()
6080 .gap_1()
6081 .border_l_1()
6082 .border_color(self.tool_card_border_color(cx))
6083 .child(input_output_header("Raw Input:".into()))
6084 .children(tool_call.raw_input_markdown.clone().map(|input| {
6085 div().id(("tool-call-raw-input-markdown", entry_ix)).child(
6086 self.render_markdown(
6087 input,
6088 MarkdownStyle::themed(MarkdownFont::Agent, window, cx),
6089 ),
6090 )
6091 }))
6092 .child(input_output_header("Output:".into())),
6093 )
6094 })
6095 .children(
6096 tool_call
6097 .content
6098 .iter()
6099 .enumerate()
6100 .map(|(content_ix, content)| {
6101 div().id(("tool-call-output", entry_ix)).child(
6102 self.render_tool_call_content(
6103 active_session_id,
6104 entry_ix,
6105 content,
6106 content_ix,
6107 tool_call,
6108 use_card_layout,
6109 has_image_content,
6110 failed_or_canceled,
6111 focus_handle,
6112 window,
6113 cx,
6114 ),
6115 )
6116 }),
6117 )
6118 .into_any(),
6119 ToolCallStatus::Rejected => Empty.into_any(),
6120 }
6121 .into()
6122 } else {
6123 None
6124 };
6125
6126 v_flex()
6127 .map(|this| {
6128 if is_subagent {
6129 this
6130 } else if use_card_layout {
6131 this.my_1p5()
6132 .rounded_md()
6133 .border_1()
6134 .when(failed_or_canceled, |this| this.border_dashed())
6135 .border_color(self.tool_card_border_color(cx))
6136 .bg(cx.theme().colors().editor_background)
6137 .overflow_hidden()
6138 } else {
6139 this.my_1()
6140 }
6141 })
6142 .when(!is_subagent, |this| {
6143 this.map(|this| {
6144 if has_location && !use_card_layout {
6145 this.ml_4()
6146 } else {
6147 this.ml_5()
6148 }
6149 })
6150 .mr_5()
6151 })
6152 .map(|this| {
6153 if is_terminal_tool {
6154 let label_source = tool_call.label.read(cx).source();
6155 this.child(self.render_collapsible_command(
6156 card_header_id.clone(),
6157 true,
6158 label_source,
6159 cx,
6160 ))
6161 } else {
6162 this.child(
6163 h_flex()
6164 .group(&card_header_id)
6165 .relative()
6166 .w_full()
6167 .justify_between()
6168 .when(use_card_layout, |this| {
6169 this.p_0p5()
6170 .rounded_t(rems_from_px(5.))
6171 .bg(self.tool_card_header_bg(cx))
6172 })
6173 .child(self.render_tool_call_label(
6174 entry_ix,
6175 tool_call,
6176 is_edit,
6177 is_cancelled_edit,
6178 has_revealed_diff,
6179 use_card_layout,
6180 window,
6181 cx,
6182 ))
6183 .child(
6184 h_flex()
6185 .when(is_collapsible || failed_or_canceled, |this| {
6186 let diff_for_discard = if has_revealed_diff
6187 && is_cancelled_edit
6188 && cx.has_flag::<AgentV2FeatureFlag>()
6189 {
6190 tool_call.diffs().next().cloned()
6191 } else {
6192 None
6193 };
6194
6195 this.child(
6196 h_flex()
6197 .pr_0p5()
6198 .gap_1()
6199 .when(is_collapsible, |this| {
6200 this.child(
6201 Disclosure::new(
6202 ("expand-output", entry_ix),
6203 is_open,
6204 )
6205 .opened_icon(IconName::ChevronUp)
6206 .closed_icon(IconName::ChevronDown)
6207 .visible_on_hover(&card_header_id)
6208 .on_click(cx.listener({
6209 let id = tool_call.id.clone();
6210 move |this: &mut Self,
6211 _,
6212 _,
6213 cx: &mut Context<Self>| {
6214 if is_open {
6215 this.expanded_tool_calls
6216 .remove(&id);
6217 } else {
6218 this.expanded_tool_calls
6219 .insert(id.clone());
6220 }
6221 cx.notify();
6222 }
6223 })),
6224 )
6225 })
6226 .when(failed_or_canceled, |this| {
6227 if is_cancelled_edit && !has_revealed_diff {
6228 this.child(
6229 div()
6230 .id(entry_ix)
6231 .tooltip(Tooltip::text(
6232 "Interrupted Edit",
6233 ))
6234 .child(
6235 Icon::new(IconName::XCircle)
6236 .color(Color::Muted)
6237 .size(IconSize::Small),
6238 ),
6239 )
6240 } else if is_cancelled_edit {
6241 this
6242 } else {
6243 this.child(
6244 Icon::new(IconName::Close)
6245 .color(Color::Error)
6246 .size(IconSize::Small),
6247 )
6248 }
6249 })
6250 .when_some(diff_for_discard, |this, diff| {
6251 let tool_call_id = tool_call.id.clone();
6252 let is_discarded = self
6253 .discarded_partial_edits
6254 .contains(&tool_call_id);
6255
6256 this.when(!is_discarded, |this| {
6257 this.child(
6258 IconButton::new(
6259 ("discard-partial-edit", entry_ix),
6260 IconName::Undo,
6261 )
6262 .icon_size(IconSize::Small)
6263 .tooltip(move |_, cx| {
6264 Tooltip::with_meta(
6265 "Discard Interrupted Edit",
6266 None,
6267 "You can discard this interrupted partial edit and restore the original file content.",
6268 cx,
6269 )
6270 })
6271 .on_click(cx.listener({
6272 let tool_call_id =
6273 tool_call_id.clone();
6274 move |this, _, _window, cx| {
6275 let diff_data = diff.read(cx);
6276 let base_text = diff_data
6277 .base_text()
6278 .clone();
6279 let buffer =
6280 diff_data.buffer().clone();
6281 buffer.update(
6282 cx,
6283 |buffer, cx| {
6284 buffer.set_text(
6285 base_text.as_ref(),
6286 cx,
6287 );
6288 },
6289 );
6290 this.discarded_partial_edits
6291 .insert(
6292 tool_call_id.clone(),
6293 );
6294 cx.notify();
6295 }
6296 })),
6297 )
6298 })
6299 }),
6300 )
6301 })
6302 .when(tool_call_output_focus, |this| {
6303 this.child(
6304 Button::new("open-file-button", "Open File")
6305 .style(ButtonStyle::Outlined)
6306 .label_size(LabelSize::Small)
6307 .key_binding(
6308 KeyBinding::for_action_in(&OpenExcerpts, &tool_call_output_focus_handle, cx)
6309 .map(|s| s.size(rems_from_px(12.))),
6310 )
6311 .on_click(|_, window, cx| {
6312 window.dispatch_action(
6313 Box::new(OpenExcerpts),
6314 cx,
6315 )
6316 }),
6317 )
6318 }),
6319 )
6320
6321 )
6322 }
6323 })
6324 .children(tool_output_display)
6325 }
6326
6327 fn render_permission_buttons(
6328 &self,
6329 session_id: acp::SessionId,
6330 is_first: bool,
6331 options: &PermissionOptions,
6332 entry_ix: usize,
6333 tool_call_id: acp::ToolCallId,
6334 focus_handle: &FocusHandle,
6335 cx: &Context<Self>,
6336 ) -> Div {
6337 match options {
6338 PermissionOptions::Flat(options) => self.render_permission_buttons_flat(
6339 session_id,
6340 is_first,
6341 options,
6342 entry_ix,
6343 tool_call_id,
6344 focus_handle,
6345 cx,
6346 ),
6347 PermissionOptions::Dropdown(choices) => self.render_permission_buttons_with_dropdown(
6348 is_first,
6349 choices,
6350 None,
6351 entry_ix,
6352 tool_call_id,
6353 focus_handle,
6354 cx,
6355 ),
6356 PermissionOptions::DropdownWithPatterns {
6357 choices,
6358 patterns,
6359 tool_name,
6360 } => self.render_permission_buttons_with_dropdown(
6361 is_first,
6362 choices,
6363 Some((patterns, tool_name)),
6364 entry_ix,
6365 tool_call_id,
6366 focus_handle,
6367 cx,
6368 ),
6369 }
6370 }
6371
6372 fn render_permission_buttons_with_dropdown(
6373 &self,
6374 is_first: bool,
6375 choices: &[PermissionOptionChoice],
6376 patterns: Option<(&[PermissionPattern], &str)>,
6377 entry_ix: usize,
6378 tool_call_id: acp::ToolCallId,
6379 focus_handle: &FocusHandle,
6380 cx: &Context<Self>,
6381 ) -> Div {
6382 let selection = self.permission_selections.get(&tool_call_id);
6383
6384 let selected_index = selection
6385 .and_then(|s| s.choice_index())
6386 .unwrap_or_else(|| choices.len().saturating_sub(1));
6387
6388 let dropdown_label: SharedString =
6389 if matches!(selection, Some(PermissionSelection::SelectedPatterns(_))) {
6390 "Always for selected commands".into()
6391 } else {
6392 choices
6393 .get(selected_index)
6394 .or(choices.last())
6395 .map(|choice| choice.label())
6396 .unwrap_or_else(|| "Only this time".into())
6397 };
6398
6399 let dropdown = if let Some((pattern_list, tool_name)) = patterns {
6400 self.render_permission_granularity_dropdown_with_patterns(
6401 choices,
6402 pattern_list,
6403 tool_name,
6404 dropdown_label,
6405 entry_ix,
6406 tool_call_id.clone(),
6407 is_first,
6408 cx,
6409 )
6410 } else {
6411 self.render_permission_granularity_dropdown(
6412 choices,
6413 dropdown_label,
6414 entry_ix,
6415 tool_call_id.clone(),
6416 selected_index,
6417 is_first,
6418 cx,
6419 )
6420 };
6421
6422 h_flex()
6423 .w_full()
6424 .p_1()
6425 .gap_2()
6426 .justify_between()
6427 .border_t_1()
6428 .border_color(self.tool_card_border_color(cx))
6429 .child(
6430 h_flex()
6431 .gap_0p5()
6432 .child(
6433 Button::new(("allow-btn", entry_ix), "Allow")
6434 .start_icon(
6435 Icon::new(IconName::Check)
6436 .size(IconSize::XSmall)
6437 .color(Color::Success),
6438 )
6439 .label_size(LabelSize::Small)
6440 .when(is_first, |this| {
6441 this.key_binding(
6442 KeyBinding::for_action_in(
6443 &AllowOnce as &dyn Action,
6444 focus_handle,
6445 cx,
6446 )
6447 .map(|kb| kb.size(rems_from_px(12.))),
6448 )
6449 })
6450 .on_click(cx.listener({
6451 move |this, _, window, cx| {
6452 this.authorize_pending_with_granularity(true, window, cx);
6453 }
6454 })),
6455 )
6456 .child(
6457 Button::new(("deny-btn", entry_ix), "Deny")
6458 .start_icon(
6459 Icon::new(IconName::Close)
6460 .size(IconSize::XSmall)
6461 .color(Color::Error),
6462 )
6463 .label_size(LabelSize::Small)
6464 .when(is_first, |this| {
6465 this.key_binding(
6466 KeyBinding::for_action_in(
6467 &RejectOnce as &dyn Action,
6468 focus_handle,
6469 cx,
6470 )
6471 .map(|kb| kb.size(rems_from_px(12.))),
6472 )
6473 })
6474 .on_click(cx.listener({
6475 move |this, _, window, cx| {
6476 this.authorize_pending_with_granularity(false, window, cx);
6477 }
6478 })),
6479 ),
6480 )
6481 .child(dropdown)
6482 }
6483
6484 fn render_permission_granularity_dropdown(
6485 &self,
6486 choices: &[PermissionOptionChoice],
6487 current_label: SharedString,
6488 entry_ix: usize,
6489 tool_call_id: acp::ToolCallId,
6490 selected_index: usize,
6491 is_first: bool,
6492 cx: &Context<Self>,
6493 ) -> AnyElement {
6494 let menu_options: Vec<(usize, SharedString)> = choices
6495 .iter()
6496 .enumerate()
6497 .map(|(i, choice)| (i, choice.label()))
6498 .collect();
6499
6500 let permission_dropdown_handle = self.permission_dropdown_handle.clone();
6501
6502 PopoverMenu::new(("permission-granularity", entry_ix))
6503 .with_handle(permission_dropdown_handle)
6504 .trigger(
6505 Button::new(("granularity-trigger", entry_ix), current_label)
6506 .end_icon(
6507 Icon::new(IconName::ChevronDown)
6508 .size(IconSize::XSmall)
6509 .color(Color::Muted),
6510 )
6511 .label_size(LabelSize::Small)
6512 .when(is_first, |this| {
6513 this.key_binding(
6514 KeyBinding::for_action_in(
6515 &crate::OpenPermissionDropdown as &dyn Action,
6516 &self.focus_handle(cx),
6517 cx,
6518 )
6519 .map(|kb| kb.size(rems_from_px(12.))),
6520 )
6521 }),
6522 )
6523 .menu(move |window, cx| {
6524 let tool_call_id = tool_call_id.clone();
6525 let options = menu_options.clone();
6526
6527 Some(ContextMenu::build(window, cx, move |mut menu, _, _| {
6528 for (index, display_name) in options.iter() {
6529 let display_name = display_name.clone();
6530 let index = *index;
6531 let tool_call_id_for_entry = tool_call_id.clone();
6532 let is_selected = index == selected_index;
6533 menu = menu.toggleable_entry(
6534 display_name,
6535 is_selected,
6536 IconPosition::End,
6537 None,
6538 move |window, cx| {
6539 window.dispatch_action(
6540 SelectPermissionGranularity {
6541 tool_call_id: tool_call_id_for_entry.0.to_string(),
6542 index,
6543 }
6544 .boxed_clone(),
6545 cx,
6546 );
6547 },
6548 );
6549 }
6550
6551 menu
6552 }))
6553 })
6554 .into_any_element()
6555 }
6556
6557 fn render_permission_granularity_dropdown_with_patterns(
6558 &self,
6559 choices: &[PermissionOptionChoice],
6560 patterns: &[PermissionPattern],
6561 _tool_name: &str,
6562 current_label: SharedString,
6563 entry_ix: usize,
6564 tool_call_id: acp::ToolCallId,
6565 is_first: bool,
6566 cx: &Context<Self>,
6567 ) -> AnyElement {
6568 let default_choice_index = choices.len().saturating_sub(1);
6569 let menu_options: Vec<(usize, SharedString)> = choices
6570 .iter()
6571 .enumerate()
6572 .map(|(i, choice)| (i, choice.label()))
6573 .collect();
6574
6575 let pattern_options: Vec<(usize, SharedString)> = patterns
6576 .iter()
6577 .enumerate()
6578 .map(|(i, cp)| {
6579 (
6580 i,
6581 SharedString::from(format!("Always for `{}` commands", cp.display_name)),
6582 )
6583 })
6584 .collect();
6585
6586 let pattern_count = patterns.len();
6587 let permission_dropdown_handle = self.permission_dropdown_handle.clone();
6588 let view = cx.entity().downgrade();
6589
6590 PopoverMenu::new(("permission-granularity", entry_ix))
6591 .with_handle(permission_dropdown_handle.clone())
6592 .anchor(Corner::TopRight)
6593 .attach(Corner::BottomRight)
6594 .trigger(
6595 Button::new(("granularity-trigger", entry_ix), current_label)
6596 .end_icon(
6597 Icon::new(IconName::ChevronDown)
6598 .size(IconSize::XSmall)
6599 .color(Color::Muted),
6600 )
6601 .label_size(LabelSize::Small)
6602 .when(is_first, |this| {
6603 this.key_binding(
6604 KeyBinding::for_action_in(
6605 &crate::OpenPermissionDropdown as &dyn Action,
6606 &self.focus_handle(cx),
6607 cx,
6608 )
6609 .map(|kb| kb.size(rems_from_px(12.))),
6610 )
6611 }),
6612 )
6613 .menu(move |window, cx| {
6614 let tool_call_id = tool_call_id.clone();
6615 let options = menu_options.clone();
6616 let patterns = pattern_options.clone();
6617 let view = view.clone();
6618 let dropdown_handle = permission_dropdown_handle.clone();
6619
6620 Some(ContextMenu::build_persistent(
6621 window,
6622 cx,
6623 move |menu, _window, cx| {
6624 let mut menu = menu;
6625
6626 // Read fresh selection state from the view on each rebuild.
6627 let selection: Option<PermissionSelection> = view.upgrade().and_then(|v| {
6628 let view = v.read(cx);
6629 view.permission_selections.get(&tool_call_id).cloned()
6630 });
6631
6632 let is_pattern_mode =
6633 matches!(selection, Some(PermissionSelection::SelectedPatterns(_)));
6634
6635 // Granularity choices: "Always for terminal", "Only this time"
6636 for (index, display_name) in options.iter() {
6637 let display_name = display_name.clone();
6638 let index = *index;
6639 let tool_call_id_for_entry = tool_call_id.clone();
6640 let is_selected = !is_pattern_mode
6641 && selection
6642 .as_ref()
6643 .and_then(|s| s.choice_index())
6644 .map_or(index == default_choice_index, |ci| ci == index);
6645
6646 let view = view.clone();
6647 menu = menu.toggleable_entry(
6648 display_name,
6649 is_selected,
6650 IconPosition::End,
6651 None,
6652 move |_window, cx| {
6653 view.update(cx, |this, cx| {
6654 this.permission_selections.insert(
6655 tool_call_id_for_entry.clone(),
6656 PermissionSelection::Choice(index),
6657 );
6658 cx.notify();
6659 })
6660 .log_err();
6661 },
6662 );
6663 }
6664
6665 menu = menu.separator().header("Select Options…");
6666
6667 for (pattern_index, label) in patterns.iter() {
6668 let label = label.clone();
6669 let pattern_index = *pattern_index;
6670 let tool_call_id_for_pattern = tool_call_id.clone();
6671 let is_checked = selection
6672 .as_ref()
6673 .is_some_and(|s| s.is_pattern_checked(pattern_index));
6674
6675 let view = view.clone();
6676 menu = menu.toggleable_entry(
6677 label,
6678 is_checked,
6679 IconPosition::End,
6680 None,
6681 move |_window, cx| {
6682 view.update(cx, |this, cx| {
6683 let selection = this
6684 .permission_selections
6685 .get_mut(&tool_call_id_for_pattern);
6686
6687 match selection {
6688 Some(PermissionSelection::SelectedPatterns(_)) => {
6689 // Already in pattern mode — toggle.
6690 this.permission_selections
6691 .get_mut(&tool_call_id_for_pattern)
6692 .expect("just matched above")
6693 .toggle_pattern(pattern_index);
6694 }
6695 _ => {
6696 // First click: activate pattern mode
6697 // with all patterns checked.
6698 this.permission_selections.insert(
6699 tool_call_id_for_pattern.clone(),
6700 PermissionSelection::SelectedPatterns(
6701 (0..pattern_count).collect(),
6702 ),
6703 );
6704 }
6705 }
6706 cx.notify();
6707 })
6708 .log_err();
6709 },
6710 );
6711 }
6712
6713 let any_patterns_checked = selection
6714 .as_ref()
6715 .is_some_and(|s| s.has_any_checked_patterns());
6716 let dropdown_handle = dropdown_handle.clone();
6717 menu = menu.custom_row(move |_window, _cx| {
6718 div()
6719 .py_1()
6720 .w_full()
6721 .child(
6722 Button::new("apply-patterns", "Apply")
6723 .full_width()
6724 .style(ButtonStyle::Outlined)
6725 .label_size(LabelSize::Small)
6726 .disabled(!any_patterns_checked)
6727 .on_click({
6728 let dropdown_handle = dropdown_handle.clone();
6729 move |_event, _window, cx| {
6730 dropdown_handle.hide(cx);
6731 }
6732 }),
6733 )
6734 .into_any_element()
6735 });
6736
6737 menu
6738 },
6739 ))
6740 })
6741 .into_any_element()
6742 }
6743
6744 fn render_permission_buttons_flat(
6745 &self,
6746 session_id: acp::SessionId,
6747 is_first: bool,
6748 options: &[acp::PermissionOption],
6749 entry_ix: usize,
6750 tool_call_id: acp::ToolCallId,
6751 focus_handle: &FocusHandle,
6752 cx: &Context<Self>,
6753 ) -> Div {
6754 let mut seen_kinds: ArrayVec<acp::PermissionOptionKind, 3, u8> = ArrayVec::new();
6755
6756 div()
6757 .p_1()
6758 .border_t_1()
6759 .border_color(self.tool_card_border_color(cx))
6760 .w_full()
6761 .v_flex()
6762 .gap_0p5()
6763 .children(options.iter().map(move |option| {
6764 let option_id = SharedString::from(option.option_id.0.clone());
6765 Button::new((option_id, entry_ix), option.name.clone())
6766 .map(|this| {
6767 let (icon, action) = match option.kind {
6768 acp::PermissionOptionKind::AllowOnce => (
6769 Icon::new(IconName::Check)
6770 .size(IconSize::XSmall)
6771 .color(Color::Success),
6772 Some(&AllowOnce as &dyn Action),
6773 ),
6774 acp::PermissionOptionKind::AllowAlways => (
6775 Icon::new(IconName::CheckDouble)
6776 .size(IconSize::XSmall)
6777 .color(Color::Success),
6778 Some(&AllowAlways as &dyn Action),
6779 ),
6780 acp::PermissionOptionKind::RejectOnce => (
6781 Icon::new(IconName::Close)
6782 .size(IconSize::XSmall)
6783 .color(Color::Error),
6784 Some(&RejectOnce as &dyn Action),
6785 ),
6786 acp::PermissionOptionKind::RejectAlways | _ => (
6787 Icon::new(IconName::Close)
6788 .size(IconSize::XSmall)
6789 .color(Color::Error),
6790 None,
6791 ),
6792 };
6793
6794 let this = this.start_icon(icon);
6795
6796 let Some(action) = action else {
6797 return this;
6798 };
6799
6800 if !is_first || seen_kinds.contains(&option.kind) {
6801 return this;
6802 }
6803
6804 seen_kinds.push(option.kind).unwrap();
6805
6806 this.key_binding(
6807 KeyBinding::for_action_in(action, focus_handle, cx)
6808 .map(|kb| kb.size(rems_from_px(12.))),
6809 )
6810 })
6811 .label_size(LabelSize::Small)
6812 .on_click(cx.listener({
6813 let session_id = session_id.clone();
6814 let tool_call_id = tool_call_id.clone();
6815 let option_id = option.option_id.clone();
6816 let option_kind = option.kind;
6817 move |this, _, window, cx| {
6818 this.authorize_tool_call(
6819 session_id.clone(),
6820 tool_call_id.clone(),
6821 SelectedPermissionOutcome::new(option_id.clone(), option_kind),
6822 window,
6823 cx,
6824 );
6825 }
6826 }))
6827 }))
6828 }
6829
6830 fn render_diff_loading(&self, cx: &Context<Self>) -> AnyElement {
6831 let bar = |n: u64, width_class: &str| {
6832 let bg_color = cx.theme().colors().element_active;
6833 let base = h_flex().h_1().rounded_full();
6834
6835 let modified = match width_class {
6836 "w_4_5" => base.w_3_4(),
6837 "w_1_4" => base.w_1_4(),
6838 "w_2_4" => base.w_2_4(),
6839 "w_3_5" => base.w_3_5(),
6840 "w_2_5" => base.w_2_5(),
6841 _ => base.w_1_2(),
6842 };
6843
6844 modified.with_animation(
6845 ElementId::Integer(n),
6846 Animation::new(Duration::from_secs(2)).repeat(),
6847 move |tab, delta| {
6848 let delta = (delta - 0.15 * n as f32) / 0.7;
6849 let delta = 1.0 - (0.5 - delta).abs() * 2.;
6850 let delta = ease_in_out(delta.clamp(0., 1.));
6851 let delta = 0.1 + 0.9 * delta;
6852
6853 tab.bg(bg_color.opacity(delta))
6854 },
6855 )
6856 };
6857
6858 v_flex()
6859 .p_3()
6860 .gap_1()
6861 .rounded_b_md()
6862 .bg(cx.theme().colors().editor_background)
6863 .child(bar(0, "w_4_5"))
6864 .child(bar(1, "w_1_4"))
6865 .child(bar(2, "w_2_4"))
6866 .child(bar(3, "w_3_5"))
6867 .child(bar(4, "w_2_5"))
6868 .into_any_element()
6869 }
6870
6871 fn render_tool_call_label(
6872 &self,
6873 entry_ix: usize,
6874 tool_call: &ToolCall,
6875 is_edit: bool,
6876 has_failed: bool,
6877 has_revealed_diff: bool,
6878 use_card_layout: bool,
6879 window: &Window,
6880 cx: &Context<Self>,
6881 ) -> Div {
6882 let has_location = tool_call.locations.len() == 1;
6883 let is_file = tool_call.kind == acp::ToolKind::Edit && has_location;
6884 let is_subagent_tool_call = tool_call.is_subagent();
6885
6886 let file_icon = if has_location {
6887 FileIcons::get_icon(&tool_call.locations[0].path, cx)
6888 .map(|from_path| Icon::from_path(from_path).color(Color::Muted))
6889 .unwrap_or(Icon::new(IconName::ToolPencil).color(Color::Muted))
6890 } else {
6891 Icon::new(IconName::ToolPencil).color(Color::Muted)
6892 };
6893
6894 let tool_icon = if is_file && has_failed && has_revealed_diff {
6895 div()
6896 .id(entry_ix)
6897 .tooltip(Tooltip::text("Interrupted Edit"))
6898 .child(DecoratedIcon::new(
6899 file_icon,
6900 Some(
6901 IconDecoration::new(
6902 IconDecorationKind::Triangle,
6903 self.tool_card_header_bg(cx),
6904 cx,
6905 )
6906 .color(cx.theme().status().warning)
6907 .position(gpui::Point {
6908 x: px(-2.),
6909 y: px(-2.),
6910 }),
6911 ),
6912 ))
6913 .into_any_element()
6914 } else if is_file {
6915 div().child(file_icon).into_any_element()
6916 } else if is_subagent_tool_call {
6917 Icon::new(self.agent_icon)
6918 .size(IconSize::Small)
6919 .color(Color::Muted)
6920 .into_any_element()
6921 } else {
6922 Icon::new(match tool_call.kind {
6923 acp::ToolKind::Read => IconName::ToolSearch,
6924 acp::ToolKind::Edit => IconName::ToolPencil,
6925 acp::ToolKind::Delete => IconName::ToolDeleteFile,
6926 acp::ToolKind::Move => IconName::ArrowRightLeft,
6927 acp::ToolKind::Search => IconName::ToolSearch,
6928 acp::ToolKind::Execute => IconName::ToolTerminal,
6929 acp::ToolKind::Think => IconName::ToolThink,
6930 acp::ToolKind::Fetch => IconName::ToolWeb,
6931 acp::ToolKind::SwitchMode => IconName::ArrowRightLeft,
6932 acp::ToolKind::Other | _ => IconName::ToolHammer,
6933 })
6934 .size(IconSize::Small)
6935 .color(Color::Muted)
6936 .into_any_element()
6937 };
6938
6939 let gradient_overlay = {
6940 div()
6941 .absolute()
6942 .top_0()
6943 .right_0()
6944 .w_12()
6945 .h_full()
6946 .map(|this| {
6947 if use_card_layout {
6948 this.bg(linear_gradient(
6949 90.,
6950 linear_color_stop(self.tool_card_header_bg(cx), 1.),
6951 linear_color_stop(self.tool_card_header_bg(cx).opacity(0.2), 0.),
6952 ))
6953 } else {
6954 this.bg(linear_gradient(
6955 90.,
6956 linear_color_stop(cx.theme().colors().panel_background, 1.),
6957 linear_color_stop(
6958 cx.theme().colors().panel_background.opacity(0.2),
6959 0.,
6960 ),
6961 ))
6962 }
6963 })
6964 };
6965
6966 h_flex()
6967 .relative()
6968 .w_full()
6969 .h(window.line_height() - px(2.))
6970 .text_size(self.tool_name_font_size())
6971 .gap_1p5()
6972 .when(has_location || use_card_layout, |this| this.px_1())
6973 .when(has_location, |this| {
6974 this.cursor(CursorStyle::PointingHand)
6975 .rounded(rems_from_px(3.)) // Concentric border radius
6976 .hover(|s| s.bg(cx.theme().colors().element_hover.opacity(0.5)))
6977 })
6978 .overflow_hidden()
6979 .child(tool_icon)
6980 .child(if has_location {
6981 h_flex()
6982 .id(("open-tool-call-location", entry_ix))
6983 .w_full()
6984 .map(|this| {
6985 if use_card_layout {
6986 this.text_color(cx.theme().colors().text)
6987 } else {
6988 this.text_color(cx.theme().colors().text_muted)
6989 }
6990 })
6991 .child(
6992 self.render_markdown(
6993 tool_call.label.clone(),
6994 MarkdownStyle {
6995 prevent_mouse_interaction: true,
6996 ..MarkdownStyle::themed(MarkdownFont::Agent, window, cx)
6997 .with_muted_text(cx)
6998 },
6999 ),
7000 )
7001 .tooltip(Tooltip::text("Go to File"))
7002 .on_click(cx.listener(move |this, _, window, cx| {
7003 this.open_tool_call_location(entry_ix, 0, window, cx);
7004 }))
7005 .into_any_element()
7006 } else {
7007 h_flex()
7008 .w_full()
7009 .child(self.render_markdown(
7010 tool_call.label.clone(),
7011 MarkdownStyle::themed(MarkdownFont::Agent, window, cx).with_muted_text(cx),
7012 ))
7013 .into_any()
7014 })
7015 .when(!is_edit, |this| this.child(gradient_overlay))
7016 }
7017
7018 fn open_tool_call_location(
7019 &self,
7020 entry_ix: usize,
7021 location_ix: usize,
7022 window: &mut Window,
7023 cx: &mut Context<Self>,
7024 ) -> Option<()> {
7025 let (tool_call_location, agent_location) = self
7026 .thread
7027 .read(cx)
7028 .entries()
7029 .get(entry_ix)?
7030 .location(location_ix)?;
7031
7032 let project_path = self
7033 .project
7034 .upgrade()?
7035 .read(cx)
7036 .find_project_path(&tool_call_location.path, cx)?;
7037
7038 let open_task = self
7039 .workspace
7040 .update(cx, |workspace, cx| {
7041 workspace.open_path(project_path, None, true, window, cx)
7042 })
7043 .log_err()?;
7044 window
7045 .spawn(cx, async move |cx| {
7046 let item = open_task.await?;
7047
7048 let Some(active_editor) = item.downcast::<Editor>() else {
7049 return anyhow::Ok(());
7050 };
7051
7052 active_editor.update_in(cx, |editor, window, cx| {
7053 let singleton = editor
7054 .buffer()
7055 .read(cx)
7056 .read(cx)
7057 .as_singleton()
7058 .map(|(a, b, _)| (a, b));
7059 if let Some((excerpt_id, buffer_id)) = singleton
7060 && let Some(agent_buffer) = agent_location.buffer.upgrade()
7061 && agent_buffer.read(cx).remote_id() == buffer_id
7062 {
7063 let anchor = editor::Anchor::in_buffer(excerpt_id, agent_location.position);
7064 editor.change_selections(Default::default(), window, cx, |selections| {
7065 selections.select_anchor_ranges([anchor..anchor]);
7066 })
7067 } else {
7068 let row = tool_call_location.line.unwrap_or_default();
7069 editor.change_selections(Default::default(), window, cx, |selections| {
7070 selections.select_ranges([Point::new(row, 0)..Point::new(row, 0)]);
7071 })
7072 }
7073 })?;
7074
7075 anyhow::Ok(())
7076 })
7077 .detach_and_log_err(cx);
7078
7079 None
7080 }
7081
7082 fn render_tool_call_content(
7083 &self,
7084 session_id: &acp::SessionId,
7085 entry_ix: usize,
7086 content: &ToolCallContent,
7087 context_ix: usize,
7088 tool_call: &ToolCall,
7089 card_layout: bool,
7090 is_image_tool_call: bool,
7091 has_failed: bool,
7092 focus_handle: &FocusHandle,
7093 window: &Window,
7094 cx: &Context<Self>,
7095 ) -> AnyElement {
7096 match content {
7097 ToolCallContent::ContentBlock(content) => {
7098 if let Some(resource_link) = content.resource_link() {
7099 self.render_resource_link(resource_link, cx)
7100 } else if let Some(markdown) = content.markdown() {
7101 self.render_markdown_output(
7102 markdown.clone(),
7103 tool_call.id.clone(),
7104 context_ix,
7105 card_layout,
7106 window,
7107 cx,
7108 )
7109 } else if let Some(image) = content.image() {
7110 let location = tool_call.locations.first().cloned();
7111 self.render_image_output(
7112 entry_ix,
7113 image.clone(),
7114 location,
7115 card_layout,
7116 is_image_tool_call,
7117 cx,
7118 )
7119 } else {
7120 Empty.into_any_element()
7121 }
7122 }
7123 ToolCallContent::Diff(diff) => {
7124 self.render_diff_editor(entry_ix, diff, tool_call, has_failed, cx)
7125 }
7126 ToolCallContent::Terminal(terminal) => self.render_terminal_tool_call(
7127 session_id,
7128 entry_ix,
7129 terminal,
7130 tool_call,
7131 focus_handle,
7132 false,
7133 window,
7134 cx,
7135 ),
7136 }
7137 }
7138
7139 fn render_resource_link(
7140 &self,
7141 resource_link: &acp::ResourceLink,
7142 cx: &Context<Self>,
7143 ) -> AnyElement {
7144 let uri: SharedString = resource_link.uri.clone().into();
7145 let is_file = resource_link.uri.strip_prefix("file://");
7146
7147 let Some(project) = self.project.upgrade() else {
7148 return Empty.into_any_element();
7149 };
7150
7151 let label: SharedString = if let Some(abs_path) = is_file {
7152 if let Some(project_path) = project
7153 .read(cx)
7154 .project_path_for_absolute_path(&Path::new(abs_path), cx)
7155 && let Some(worktree) = project
7156 .read(cx)
7157 .worktree_for_id(project_path.worktree_id, cx)
7158 {
7159 worktree
7160 .read(cx)
7161 .full_path(&project_path.path)
7162 .to_string_lossy()
7163 .to_string()
7164 .into()
7165 } else {
7166 abs_path.to_string().into()
7167 }
7168 } else {
7169 uri.clone()
7170 };
7171
7172 let button_id = SharedString::from(format!("item-{}", uri));
7173
7174 div()
7175 .ml(rems(0.4))
7176 .pl_2p5()
7177 .border_l_1()
7178 .border_color(self.tool_card_border_color(cx))
7179 .overflow_hidden()
7180 .child(
7181 Button::new(button_id, label)
7182 .label_size(LabelSize::Small)
7183 .color(Color::Muted)
7184 .truncate(true)
7185 .when(is_file.is_none(), |this| {
7186 this.end_icon(
7187 Icon::new(IconName::ArrowUpRight)
7188 .size(IconSize::XSmall)
7189 .color(Color::Muted),
7190 )
7191 })
7192 .on_click(cx.listener({
7193 let workspace = self.workspace.clone();
7194 move |_, _, window, cx: &mut Context<Self>| {
7195 open_link(uri.clone(), &workspace, window, cx);
7196 }
7197 })),
7198 )
7199 .into_any_element()
7200 }
7201
7202 fn render_diff_editor(
7203 &self,
7204 entry_ix: usize,
7205 diff: &Entity<acp_thread::Diff>,
7206 tool_call: &ToolCall,
7207 has_failed: bool,
7208 cx: &Context<Self>,
7209 ) -> AnyElement {
7210 let tool_progress = matches!(
7211 &tool_call.status,
7212 ToolCallStatus::InProgress | ToolCallStatus::Pending
7213 );
7214
7215 let revealed_diff_editor = if let Some(entry) =
7216 self.entry_view_state.read(cx).entry(entry_ix)
7217 && let Some(editor) = entry.editor_for_diff(diff)
7218 && diff.read(cx).has_revealed_range(cx)
7219 {
7220 Some(editor)
7221 } else {
7222 None
7223 };
7224
7225 let show_top_border = !has_failed || revealed_diff_editor.is_some();
7226
7227 v_flex()
7228 .h_full()
7229 .when(show_top_border, |this| {
7230 this.border_t_1()
7231 .when(has_failed, |this| this.border_dashed())
7232 .border_color(self.tool_card_border_color(cx))
7233 })
7234 .child(if let Some(editor) = revealed_diff_editor {
7235 editor.into_any_element()
7236 } else if tool_progress && self.as_native_connection(cx).is_some() {
7237 self.render_diff_loading(cx)
7238 } else {
7239 Empty.into_any()
7240 })
7241 .into_any()
7242 }
7243
7244 fn render_markdown_output(
7245 &self,
7246 markdown: Entity<Markdown>,
7247 tool_call_id: acp::ToolCallId,
7248 context_ix: usize,
7249 card_layout: bool,
7250 window: &Window,
7251 cx: &Context<Self>,
7252 ) -> AnyElement {
7253 let button_id = SharedString::from(format!("tool_output-{:?}", tool_call_id));
7254
7255 v_flex()
7256 .gap_2()
7257 .map(|this| {
7258 if card_layout {
7259 this.when(context_ix > 0, |this| {
7260 this.pt_2()
7261 .border_t_1()
7262 .border_color(self.tool_card_border_color(cx))
7263 })
7264 } else {
7265 this.ml(rems(0.4))
7266 .px_3p5()
7267 .border_l_1()
7268 .border_color(self.tool_card_border_color(cx))
7269 }
7270 })
7271 .text_xs()
7272 .text_color(cx.theme().colors().text_muted)
7273 .child(self.render_markdown(
7274 markdown,
7275 MarkdownStyle::themed(MarkdownFont::Agent, window, cx),
7276 ))
7277 .when(!card_layout, |this| {
7278 this.child(
7279 IconButton::new(button_id, IconName::ChevronUp)
7280 .full_width()
7281 .style(ButtonStyle::Outlined)
7282 .icon_color(Color::Muted)
7283 .on_click(cx.listener({
7284 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
7285 this.expanded_tool_calls.remove(&tool_call_id);
7286 cx.notify();
7287 }
7288 })),
7289 )
7290 })
7291 .into_any_element()
7292 }
7293
7294 fn render_image_output(
7295 &self,
7296 entry_ix: usize,
7297 image: Arc<gpui::Image>,
7298 location: Option<acp::ToolCallLocation>,
7299 card_layout: bool,
7300 show_dimensions: bool,
7301 cx: &Context<Self>,
7302 ) -> AnyElement {
7303 let dimensions_label = if show_dimensions {
7304 let format_name = match image.format() {
7305 gpui::ImageFormat::Png => "PNG",
7306 gpui::ImageFormat::Jpeg => "JPEG",
7307 gpui::ImageFormat::Webp => "WebP",
7308 gpui::ImageFormat::Gif => "GIF",
7309 gpui::ImageFormat::Svg => "SVG",
7310 gpui::ImageFormat::Bmp => "BMP",
7311 gpui::ImageFormat::Tiff => "TIFF",
7312 gpui::ImageFormat::Ico => "ICO",
7313 };
7314 let dimensions = image::ImageReader::new(std::io::Cursor::new(image.bytes()))
7315 .with_guessed_format()
7316 .ok()
7317 .and_then(|reader| reader.into_dimensions().ok());
7318 dimensions.map(|(w, h)| format!("{}×{} {}", w, h, format_name))
7319 } else {
7320 None
7321 };
7322
7323 v_flex()
7324 .gap_2()
7325 .map(|this| {
7326 if card_layout {
7327 this
7328 } else {
7329 this.ml(rems(0.4))
7330 .px_3p5()
7331 .border_l_1()
7332 .border_color(self.tool_card_border_color(cx))
7333 }
7334 })
7335 .when(dimensions_label.is_some() || location.is_some(), |this| {
7336 this.child(
7337 h_flex()
7338 .w_full()
7339 .justify_between()
7340 .items_center()
7341 .children(dimensions_label.map(|label| {
7342 Label::new(label)
7343 .size(LabelSize::XSmall)
7344 .color(Color::Muted)
7345 .buffer_font(cx)
7346 }))
7347 .when_some(location, |this, _loc| {
7348 this.child(
7349 Button::new(("go-to-file", entry_ix), "Go to File")
7350 .label_size(LabelSize::Small)
7351 .on_click(cx.listener(move |this, _, window, cx| {
7352 this.open_tool_call_location(entry_ix, 0, window, cx);
7353 })),
7354 )
7355 }),
7356 )
7357 })
7358 .child(
7359 img(image)
7360 .max_w_96()
7361 .max_h_96()
7362 .object_fit(ObjectFit::ScaleDown),
7363 )
7364 .into_any_element()
7365 }
7366
7367 fn render_subagent_tool_call(
7368 &self,
7369 active_session_id: &acp::SessionId,
7370 entry_ix: usize,
7371 tool_call: &ToolCall,
7372 subagent_session_id: Option<acp::SessionId>,
7373 focus_handle: &FocusHandle,
7374 window: &Window,
7375 cx: &Context<Self>,
7376 ) -> Div {
7377 let subagent_thread_view = subagent_session_id.and_then(|id| {
7378 self.server_view
7379 .upgrade()
7380 .and_then(|server_view| server_view.read(cx).as_connected())
7381 .and_then(|connected| connected.threads.get(&id))
7382 });
7383
7384 let content = self.render_subagent_card(
7385 active_session_id,
7386 entry_ix,
7387 subagent_thread_view,
7388 tool_call,
7389 focus_handle,
7390 window,
7391 cx,
7392 );
7393
7394 v_flex().mx_5().my_1p5().gap_3().child(content)
7395 }
7396
7397 fn render_subagent_card(
7398 &self,
7399 active_session_id: &acp::SessionId,
7400 entry_ix: usize,
7401 thread_view: Option<&Entity<ThreadView>>,
7402 tool_call: &ToolCall,
7403 focus_handle: &FocusHandle,
7404 window: &Window,
7405 cx: &Context<Self>,
7406 ) -> AnyElement {
7407 let thread = thread_view
7408 .as_ref()
7409 .map(|view| view.read(cx).thread.clone());
7410 let subagent_session_id = thread
7411 .as_ref()
7412 .map(|thread| thread.read(cx).session_id().clone());
7413 let action_log = thread.as_ref().map(|thread| thread.read(cx).action_log());
7414 let changed_buffers = action_log
7415 .map(|log| log.read(cx).changed_buffers(cx))
7416 .unwrap_or_default();
7417
7418 let is_pending_tool_call = thread
7419 .as_ref()
7420 .and_then(|thread| {
7421 self.conversation
7422 .read(cx)
7423 .pending_tool_call(thread.read(cx).session_id(), cx)
7424 })
7425 .is_some();
7426
7427 let is_expanded = self.expanded_tool_calls.contains(&tool_call.id);
7428 let files_changed = changed_buffers.len();
7429 let diff_stats = DiffStats::all_files(&changed_buffers, cx);
7430
7431 let is_running = matches!(
7432 tool_call.status,
7433 ToolCallStatus::Pending
7434 | ToolCallStatus::InProgress
7435 | ToolCallStatus::WaitingForConfirmation { .. }
7436 );
7437
7438 let is_failed = matches!(
7439 tool_call.status,
7440 ToolCallStatus::Failed | ToolCallStatus::Rejected
7441 );
7442
7443 let is_cancelled = matches!(tool_call.status, ToolCallStatus::Canceled)
7444 || tool_call.content.iter().any(|c| match c {
7445 ToolCallContent::ContentBlock(ContentBlock::Markdown { markdown }) => {
7446 markdown.read(cx).source() == "User canceled"
7447 }
7448 _ => false,
7449 });
7450
7451 let thread_title = thread
7452 .as_ref()
7453 .and_then(|t| t.read(cx).title())
7454 .filter(|t| !t.is_empty());
7455 let tool_call_label = tool_call.label.read(cx).source().to_string();
7456 let has_tool_call_label = !tool_call_label.is_empty();
7457
7458 let has_title = thread_title.is_some() || has_tool_call_label;
7459 let has_no_title_or_canceled = !has_title || is_failed || is_cancelled;
7460
7461 let title: SharedString = if let Some(thread_title) = thread_title {
7462 thread_title
7463 } else if !tool_call_label.is_empty() {
7464 tool_call_label.into()
7465 } else if is_cancelled {
7466 "Subagent Canceled".into()
7467 } else if is_failed {
7468 "Subagent Failed".into()
7469 } else {
7470 "Spawning Agent…".into()
7471 };
7472
7473 let card_header_id = format!("subagent-header-{}", entry_ix);
7474 let status_icon = format!("status-icon-{}", entry_ix);
7475 let diff_stat_id = format!("subagent-diff-{}", entry_ix);
7476
7477 let icon = h_flex().w_4().justify_center().child(if is_running {
7478 SpinnerLabel::new()
7479 .size(LabelSize::Small)
7480 .into_any_element()
7481 } else if is_cancelled {
7482 div()
7483 .id(status_icon)
7484 .child(
7485 Icon::new(IconName::Circle)
7486 .size(IconSize::Small)
7487 .color(Color::Custom(
7488 cx.theme().colors().icon_disabled.opacity(0.5),
7489 )),
7490 )
7491 .tooltip(Tooltip::text("Subagent Cancelled"))
7492 .into_any_element()
7493 } else if is_failed {
7494 div()
7495 .id(status_icon)
7496 .child(
7497 Icon::new(IconName::Close)
7498 .size(IconSize::Small)
7499 .color(Color::Error),
7500 )
7501 .tooltip(Tooltip::text("Subagent Failed"))
7502 .into_any_element()
7503 } else {
7504 Icon::new(IconName::Check)
7505 .size(IconSize::Small)
7506 .color(Color::Success)
7507 .into_any_element()
7508 });
7509
7510 let has_expandable_content = thread
7511 .as_ref()
7512 .map_or(false, |thread| !thread.read(cx).entries().is_empty());
7513
7514 let tooltip_meta_description = if is_expanded {
7515 "Click to Collapse"
7516 } else {
7517 "Click to Preview"
7518 };
7519
7520 let error_message = self.subagent_error_message(&tool_call.status, tool_call, cx);
7521
7522 v_flex()
7523 .w_full()
7524 .rounded_md()
7525 .border_1()
7526 .when(has_no_title_or_canceled, |this| this.border_dashed())
7527 .border_color(self.tool_card_border_color(cx))
7528 .overflow_hidden()
7529 .child(
7530 h_flex()
7531 .group(&card_header_id)
7532 .h_8()
7533 .p_1()
7534 .w_full()
7535 .justify_between()
7536 .when(!has_no_title_or_canceled, |this| {
7537 this.bg(self.tool_card_header_bg(cx))
7538 })
7539 .child(
7540 h_flex()
7541 .id(format!("subagent-title-{}", entry_ix))
7542 .px_1()
7543 .min_w_0()
7544 .size_full()
7545 .gap_2()
7546 .justify_between()
7547 .rounded_sm()
7548 .overflow_hidden()
7549 .child(
7550 h_flex()
7551 .min_w_0()
7552 .w_full()
7553 .gap_1p5()
7554 .child(icon)
7555 .child(
7556 Label::new(title.to_string())
7557 .size(LabelSize::Custom(self.tool_name_font_size()))
7558 .truncate(),
7559 )
7560 .when(files_changed > 0, |this| {
7561 this.child(
7562 Label::new(format!(
7563 "— {} {} changed",
7564 files_changed,
7565 if files_changed == 1 { "file" } else { "files" }
7566 ))
7567 .size(LabelSize::Custom(self.tool_name_font_size()))
7568 .color(Color::Muted),
7569 )
7570 .child(
7571 DiffStat::new(
7572 diff_stat_id.clone(),
7573 diff_stats.lines_added as usize,
7574 diff_stats.lines_removed as usize,
7575 )
7576 .label_size(LabelSize::Custom(
7577 self.tool_name_font_size(),
7578 )),
7579 )
7580 }),
7581 )
7582 .when(!has_no_title_or_canceled && !is_pending_tool_call, |this| {
7583 this.tooltip(move |_, cx| {
7584 Tooltip::with_meta(
7585 title.to_string(),
7586 None,
7587 tooltip_meta_description,
7588 cx,
7589 )
7590 })
7591 })
7592 .when(has_expandable_content && !is_pending_tool_call, |this| {
7593 this.cursor_pointer()
7594 .hover(|s| s.bg(cx.theme().colors().element_hover))
7595 .child(
7596 div().visible_on_hover(card_header_id).child(
7597 Icon::new(if is_expanded {
7598 IconName::ChevronUp
7599 } else {
7600 IconName::ChevronDown
7601 })
7602 .color(Color::Muted)
7603 .size(IconSize::Small),
7604 ),
7605 )
7606 .on_click(cx.listener({
7607 let tool_call_id = tool_call.id.clone();
7608 move |this, _, _, cx| {
7609 if this.expanded_tool_calls.contains(&tool_call_id) {
7610 this.expanded_tool_calls.remove(&tool_call_id);
7611 } else {
7612 this.expanded_tool_calls
7613 .insert(tool_call_id.clone());
7614 }
7615 let expanded =
7616 this.expanded_tool_calls.contains(&tool_call_id);
7617 telemetry::event!("Subagent Toggled", expanded);
7618 cx.notify();
7619 }
7620 }))
7621 }),
7622 )
7623 .when(is_running && subagent_session_id.is_some(), |buttons| {
7624 buttons.child(
7625 IconButton::new(format!("stop-subagent-{}", entry_ix), IconName::Stop)
7626 .icon_size(IconSize::Small)
7627 .icon_color(Color::Error)
7628 .tooltip(Tooltip::text("Stop Subagent"))
7629 .when_some(
7630 thread_view
7631 .as_ref()
7632 .map(|view| view.read(cx).thread.clone()),
7633 |this, thread| {
7634 this.on_click(cx.listener(
7635 move |_this, _event, _window, cx| {
7636 telemetry::event!("Subagent Stopped");
7637 thread.update(cx, |thread, cx| {
7638 thread.cancel(cx).detach();
7639 });
7640 },
7641 ))
7642 },
7643 ),
7644 )
7645 }),
7646 )
7647 .when_some(thread_view, |this, thread_view| {
7648 let thread = &thread_view.read(cx).thread;
7649 let pending_tool_call = self
7650 .conversation
7651 .read(cx)
7652 .pending_tool_call(thread.read(cx).session_id(), cx);
7653
7654 let session_id = thread.read(cx).session_id().clone();
7655
7656 let fullscreen_toggle = h_flex()
7657 .id(entry_ix)
7658 .py_1()
7659 .w_full()
7660 .justify_center()
7661 .border_t_1()
7662 .when(is_failed, |this| this.border_dashed())
7663 .border_color(self.tool_card_border_color(cx))
7664 .cursor_pointer()
7665 .hover(|s| s.bg(cx.theme().colors().element_hover))
7666 .child(
7667 Icon::new(IconName::Maximize)
7668 .color(Color::Muted)
7669 .size(IconSize::Small),
7670 )
7671 .tooltip(Tooltip::text("Make Subagent Full Screen"))
7672 .on_click(cx.listener(move |this, _event, window, cx| {
7673 telemetry::event!("Subagent Maximized");
7674 this.server_view
7675 .update(cx, |this, cx| {
7676 this.navigate_to_session(session_id.clone(), window, cx);
7677 })
7678 .ok();
7679 }));
7680
7681 if is_running && let Some((_, subagent_tool_call_id, _)) = pending_tool_call {
7682 if let Some((entry_ix, tool_call)) =
7683 thread.read(cx).tool_call(&subagent_tool_call_id)
7684 {
7685 this.child(Divider::horizontal().color(DividerColor::Border))
7686 .child(thread_view.read(cx).render_any_tool_call(
7687 active_session_id,
7688 entry_ix,
7689 tool_call,
7690 focus_handle,
7691 true,
7692 window,
7693 cx,
7694 ))
7695 .child(fullscreen_toggle)
7696 } else {
7697 this
7698 }
7699 } else {
7700 this.when(is_expanded, |this| {
7701 this.child(self.render_subagent_expanded_content(
7702 thread_view,
7703 is_running,
7704 tool_call,
7705 window,
7706 cx,
7707 ))
7708 .when_some(error_message, |this, message| {
7709 this.child(
7710 Callout::new()
7711 .severity(Severity::Error)
7712 .icon(IconName::XCircle)
7713 .title(message),
7714 )
7715 })
7716 .child(fullscreen_toggle)
7717 })
7718 }
7719 })
7720 .into_any_element()
7721 }
7722
7723 fn render_subagent_expanded_content(
7724 &self,
7725 thread_view: &Entity<ThreadView>,
7726 is_running: bool,
7727 tool_call: &ToolCall,
7728 window: &Window,
7729 cx: &Context<Self>,
7730 ) -> impl IntoElement {
7731 const MAX_PREVIEW_ENTRIES: usize = 8;
7732
7733 let subagent_view = thread_view.read(cx);
7734 let session_id = subagent_view.thread.read(cx).session_id().clone();
7735
7736 let is_canceled_or_failed = matches!(
7737 tool_call.status,
7738 ToolCallStatus::Canceled | ToolCallStatus::Failed | ToolCallStatus::Rejected
7739 );
7740
7741 let editor_bg = cx.theme().colors().editor_background;
7742 let overlay = {
7743 div()
7744 .absolute()
7745 .inset_0()
7746 .size_full()
7747 .bg(linear_gradient(
7748 180.,
7749 linear_color_stop(editor_bg.opacity(0.5), 0.),
7750 linear_color_stop(editor_bg.opacity(0.), 0.1),
7751 ))
7752 .block_mouse_except_scroll()
7753 };
7754
7755 let entries = subagent_view.thread.read(cx).entries();
7756 let total_entries = entries.len();
7757 let mut entry_range = if let Some(info) = tool_call.subagent_session_info.as_ref() {
7758 info.message_start_index
7759 ..info
7760 .message_end_index
7761 .map(|i| (i + 1).min(total_entries))
7762 .unwrap_or(total_entries)
7763 } else {
7764 0..total_entries
7765 };
7766 entry_range.start = entry_range
7767 .end
7768 .saturating_sub(MAX_PREVIEW_ENTRIES)
7769 .max(entry_range.start);
7770 let start_ix = entry_range.start;
7771
7772 let scroll_handle = self
7773 .subagent_scroll_handles
7774 .borrow_mut()
7775 .entry(session_id.clone())
7776 .or_default()
7777 .clone();
7778 if is_running {
7779 scroll_handle.scroll_to_bottom();
7780 }
7781
7782 let rendered_entries: Vec<AnyElement> = entries
7783 .get(entry_range)
7784 .unwrap_or_default()
7785 .iter()
7786 .enumerate()
7787 .map(|(i, entry)| {
7788 let actual_ix = start_ix + i;
7789 subagent_view.render_entry(actual_ix, total_entries, entry, window, cx)
7790 })
7791 .collect();
7792
7793 v_flex()
7794 .w_full()
7795 .border_t_1()
7796 .when(is_canceled_or_failed, |this| this.border_dashed())
7797 .border_color(self.tool_card_border_color(cx))
7798 .overflow_hidden()
7799 .child(
7800 div()
7801 .pb_1()
7802 .min_h_0()
7803 .id(format!("subagent-entries-{}", session_id))
7804 .track_scroll(&scroll_handle)
7805 .children(rendered_entries),
7806 )
7807 .h_56()
7808 .child(overlay)
7809 .into_any_element()
7810 }
7811
7812 fn subagent_error_message(
7813 &self,
7814 status: &ToolCallStatus,
7815 tool_call: &ToolCall,
7816 cx: &App,
7817 ) -> Option<SharedString> {
7818 if matches!(status, ToolCallStatus::Failed) {
7819 tool_call.content.iter().find_map(|content| {
7820 if let ToolCallContent::ContentBlock(block) = content {
7821 if let acp_thread::ContentBlock::Markdown { markdown } = block {
7822 let source = markdown.read(cx).source().to_string();
7823 if !source.is_empty() {
7824 if source == "User canceled" {
7825 return None;
7826 } else {
7827 return Some(SharedString::from(source));
7828 }
7829 }
7830 }
7831 }
7832 None
7833 })
7834 } else {
7835 None
7836 }
7837 }
7838
7839 fn tool_card_header_bg(&self, cx: &Context<Self>) -> Hsla {
7840 cx.theme()
7841 .colors()
7842 .element_background
7843 .blend(cx.theme().colors().editor_foreground.opacity(0.025))
7844 }
7845
7846 fn tool_card_border_color(&self, cx: &Context<Self>) -> Hsla {
7847 cx.theme().colors().border.opacity(0.8)
7848 }
7849
7850 fn tool_name_font_size(&self) -> Rems {
7851 rems_from_px(13.)
7852 }
7853
7854 pub(crate) fn render_thread_error(
7855 &mut self,
7856 window: &mut Window,
7857 cx: &mut Context<Self>,
7858 ) -> Option<Div> {
7859 let content = match self.thread_error.as_ref()? {
7860 ThreadError::Other { message, .. } => {
7861 self.render_any_thread_error(message.clone(), window, cx)
7862 }
7863 ThreadError::Refusal => self.render_refusal_error(cx),
7864 ThreadError::AuthenticationRequired(error) => {
7865 self.render_authentication_required_error(error.clone(), cx)
7866 }
7867 ThreadError::PaymentRequired => self.render_payment_required_error(cx),
7868 };
7869
7870 Some(div().child(content))
7871 }
7872
7873 fn render_refusal_error(&self, cx: &mut Context<'_, Self>) -> Callout {
7874 let model_or_agent_name = self.current_model_name(cx);
7875 let refusal_message = format!(
7876 "{} refused to respond to this prompt. \
7877 This can happen when a model believes the prompt violates its content policy \
7878 or safety guidelines, so rephrasing it can sometimes address the issue.",
7879 model_or_agent_name
7880 );
7881
7882 Callout::new()
7883 .severity(Severity::Error)
7884 .title("Request Refused")
7885 .icon(IconName::XCircle)
7886 .description(refusal_message.clone())
7887 .actions_slot(self.create_copy_button(&refusal_message))
7888 .dismiss_action(self.dismiss_error_button(cx))
7889 }
7890
7891 fn render_authentication_required_error(
7892 &self,
7893 error: SharedString,
7894 cx: &mut Context<Self>,
7895 ) -> Callout {
7896 Callout::new()
7897 .severity(Severity::Error)
7898 .title("Authentication Required")
7899 .icon(IconName::XCircle)
7900 .description(error.clone())
7901 .actions_slot(
7902 h_flex()
7903 .gap_0p5()
7904 .child(self.authenticate_button(cx))
7905 .child(self.create_copy_button(error)),
7906 )
7907 .dismiss_action(self.dismiss_error_button(cx))
7908 }
7909
7910 fn render_payment_required_error(&self, cx: &mut Context<Self>) -> Callout {
7911 const ERROR_MESSAGE: &str =
7912 "You reached your free usage limit. Upgrade to Zed Pro for more prompts.";
7913
7914 Callout::new()
7915 .severity(Severity::Error)
7916 .icon(IconName::XCircle)
7917 .title("Free Usage Exceeded")
7918 .description(ERROR_MESSAGE)
7919 .actions_slot(
7920 h_flex()
7921 .gap_0p5()
7922 .child(self.upgrade_button(cx))
7923 .child(self.create_copy_button(ERROR_MESSAGE)),
7924 )
7925 .dismiss_action(self.dismiss_error_button(cx))
7926 }
7927
7928 fn upgrade_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
7929 Button::new("upgrade", "Upgrade")
7930 .label_size(LabelSize::Small)
7931 .style(ButtonStyle::Tinted(ui::TintColor::Accent))
7932 .on_click(cx.listener({
7933 move |this, _, _, cx| {
7934 this.clear_thread_error(cx);
7935 cx.open_url(&zed_urls::upgrade_to_zed_pro_url(cx));
7936 }
7937 }))
7938 }
7939
7940 fn authenticate_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
7941 Button::new("authenticate", "Authenticate")
7942 .label_size(LabelSize::Small)
7943 .style(ButtonStyle::Filled)
7944 .on_click(cx.listener({
7945 move |this, _, window, cx| {
7946 let server_view = this.server_view.clone();
7947 let agent_name = this.agent_id.clone();
7948
7949 this.clear_thread_error(cx);
7950 if let Some(message) = this.in_flight_prompt.take() {
7951 this.message_editor.update(cx, |editor, cx| {
7952 editor.set_message(message, window, cx);
7953 });
7954 }
7955 let connection = this.thread.read(cx).connection().clone();
7956 window.defer(cx, |window, cx| {
7957 ConversationView::handle_auth_required(
7958 server_view,
7959 AuthRequired::new(),
7960 agent_name,
7961 connection,
7962 window,
7963 cx,
7964 );
7965 })
7966 }
7967 }))
7968 }
7969
7970 fn current_model_name(&self, cx: &App) -> SharedString {
7971 // For native agent (Zed Agent), use the specific model name (e.g., "Claude 3.5 Sonnet")
7972 // For ACP agents, use the agent name (e.g., "Claude Agent", "Gemini CLI")
7973 // This provides better clarity about what refused the request
7974 if self.as_native_connection(cx).is_some() {
7975 self.model_selector
7976 .clone()
7977 .and_then(|selector| selector.read(cx).active_model(cx))
7978 .map(|model| model.name.clone())
7979 .unwrap_or_else(|| SharedString::from("The model"))
7980 } else {
7981 // ACP agent - use the agent name (e.g., "Claude Agent", "Gemini CLI")
7982 self.agent_id.0.clone()
7983 }
7984 }
7985
7986 fn render_any_thread_error(
7987 &mut self,
7988 error: SharedString,
7989 window: &mut Window,
7990 cx: &mut Context<'_, Self>,
7991 ) -> Callout {
7992 let can_resume = self.thread.read(cx).can_retry(cx);
7993
7994 let markdown = if let Some(markdown) = &self.thread_error_markdown {
7995 markdown.clone()
7996 } else {
7997 let markdown = cx.new(|cx| Markdown::new(error.clone(), None, None, cx));
7998 self.thread_error_markdown = Some(markdown.clone());
7999 markdown
8000 };
8001
8002 let markdown_style =
8003 MarkdownStyle::themed(MarkdownFont::Agent, window, cx).with_muted_text(cx);
8004 let description = self
8005 .render_markdown(markdown, markdown_style)
8006 .into_any_element();
8007
8008 Callout::new()
8009 .severity(Severity::Error)
8010 .icon(IconName::XCircle)
8011 .title("An Error Happened")
8012 .description_slot(description)
8013 .actions_slot(
8014 h_flex()
8015 .gap_0p5()
8016 .when(can_resume, |this| {
8017 this.child(
8018 IconButton::new("retry", IconName::RotateCw)
8019 .icon_size(IconSize::Small)
8020 .tooltip(Tooltip::text("Retry Generation"))
8021 .on_click(cx.listener(|this, _, _window, cx| {
8022 this.retry_generation(cx);
8023 })),
8024 )
8025 })
8026 .child(self.create_copy_button(error.to_string())),
8027 )
8028 .dismiss_action(self.dismiss_error_button(cx))
8029 }
8030
8031 fn render_markdown(&self, markdown: Entity<Markdown>, style: MarkdownStyle) -> MarkdownElement {
8032 let workspace = self.workspace.clone();
8033 MarkdownElement::new(markdown, style).on_url_click(move |text, window, cx| {
8034 open_link(text, &workspace, window, cx);
8035 })
8036 }
8037
8038 fn create_copy_button(&self, message: impl Into<String>) -> impl IntoElement {
8039 let message = message.into();
8040
8041 CopyButton::new("copy-error-message", message).tooltip_label("Copy Error Message")
8042 }
8043
8044 fn dismiss_error_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
8045 IconButton::new("dismiss", IconName::Close)
8046 .icon_size(IconSize::Small)
8047 .tooltip(Tooltip::text("Dismiss"))
8048 .on_click(cx.listener({
8049 move |this, _, _, cx| {
8050 this.clear_thread_error(cx);
8051 cx.notify();
8052 }
8053 }))
8054 }
8055
8056 fn render_resume_notice(_cx: &Context<Self>) -> AnyElement {
8057 let description = "This agent does not support viewing previous messages. However, your session will still continue from where you last left off.";
8058
8059 div()
8060 .px_2()
8061 .pt_2()
8062 .pb_3()
8063 .w_full()
8064 .child(
8065 Callout::new()
8066 .severity(Severity::Info)
8067 .icon(IconName::Info)
8068 .title("Resumed Session")
8069 .description(description),
8070 )
8071 .into_any_element()
8072 }
8073
8074 fn update_recent_history_from_cache(
8075 &mut self,
8076 history: &Entity<ThreadHistory>,
8077 cx: &mut Context<Self>,
8078 ) {
8079 self.recent_history_entries = history.read(cx).get_recent_sessions(3);
8080 self.hovered_recent_history_item = None;
8081 cx.notify();
8082 }
8083
8084 fn render_empty_state_section_header(
8085 &self,
8086 label: impl Into<SharedString>,
8087 action_slot: Option<AnyElement>,
8088 cx: &mut Context<Self>,
8089 ) -> impl IntoElement {
8090 div().pl_1().pr_1p5().child(
8091 h_flex()
8092 .mt_2()
8093 .pl_1p5()
8094 .pb_1()
8095 .w_full()
8096 .justify_between()
8097 .border_b_1()
8098 .border_color(cx.theme().colors().border_variant)
8099 .child(
8100 Label::new(label.into())
8101 .size(LabelSize::Small)
8102 .color(Color::Muted),
8103 )
8104 .children(action_slot),
8105 )
8106 }
8107
8108 fn render_recent_history(&self, cx: &mut Context<Self>) -> AnyElement {
8109 let render_history = !self.recent_history_entries.is_empty();
8110
8111 v_flex()
8112 .size_full()
8113 .when(render_history, |this| {
8114 let recent_history = self.recent_history_entries.clone();
8115 this.justify_end().child(
8116 v_flex()
8117 .child(
8118 self.render_empty_state_section_header(
8119 "Recent",
8120 Some(
8121 Button::new("view-history", "View All")
8122 .style(ButtonStyle::Subtle)
8123 .label_size(LabelSize::Small)
8124 .key_binding(
8125 KeyBinding::for_action_in(
8126 &OpenHistory,
8127 &self.focus_handle(cx),
8128 cx,
8129 )
8130 .map(|kb| kb.size(rems_from_px(12.))),
8131 )
8132 .on_click(move |_event, window, cx| {
8133 window.dispatch_action(OpenHistory.boxed_clone(), cx);
8134 })
8135 .into_any_element(),
8136 ),
8137 cx,
8138 ),
8139 )
8140 .child(v_flex().p_1().pr_1p5().gap_1().children({
8141 let supports_delete = self
8142 .history
8143 .as_ref()
8144 .map_or(false, |h| h.read(cx).supports_delete());
8145 recent_history
8146 .into_iter()
8147 .enumerate()
8148 .map(move |(index, entry)| {
8149 // TODO: Add keyboard navigation.
8150 let is_hovered =
8151 self.hovered_recent_history_item == Some(index);
8152 crate::thread_history_view::HistoryEntryElement::new(
8153 entry,
8154 self.server_view.clone(),
8155 )
8156 .hovered(is_hovered)
8157 .supports_delete(supports_delete)
8158 .on_hover(cx.listener(move |this, is_hovered, _window, cx| {
8159 if *is_hovered {
8160 this.hovered_recent_history_item = Some(index);
8161 } else if this.hovered_recent_history_item == Some(index) {
8162 this.hovered_recent_history_item = None;
8163 }
8164 cx.notify();
8165 }))
8166 .into_any_element()
8167 })
8168 })),
8169 )
8170 })
8171 .into_any()
8172 }
8173
8174 fn render_codex_windows_warning(&self, cx: &mut Context<Self>) -> Callout {
8175 Callout::new()
8176 .icon(IconName::Warning)
8177 .severity(Severity::Warning)
8178 .title("Codex on Windows")
8179 .description("For best performance, run Codex in Windows Subsystem for Linux (WSL2)")
8180 .actions_slot(
8181 Button::new("open-wsl-modal", "Open in WSL").on_click(cx.listener({
8182 move |_, _, _window, cx| {
8183 #[cfg(windows)]
8184 _window.dispatch_action(
8185 zed_actions::wsl_actions::OpenWsl::default().boxed_clone(),
8186 cx,
8187 );
8188 cx.notify();
8189 }
8190 })),
8191 )
8192 .dismiss_action(
8193 IconButton::new("dismiss", IconName::Close)
8194 .icon_size(IconSize::Small)
8195 .icon_color(Color::Muted)
8196 .tooltip(Tooltip::text("Dismiss Warning"))
8197 .on_click(cx.listener({
8198 move |this, _, _, cx| {
8199 this.show_codex_windows_warning = false;
8200 cx.notify();
8201 }
8202 })),
8203 )
8204 }
8205
8206 fn render_external_source_prompt_warning(&self, cx: &mut Context<Self>) -> Callout {
8207 Callout::new()
8208 .icon(IconName::Warning)
8209 .severity(Severity::Warning)
8210 .title("Review before sending")
8211 .description("This prompt was pre-filled by an external link. Read it carefully before you send it.")
8212 .dismiss_action(
8213 IconButton::new("dismiss-external-source-prompt-warning", IconName::Close)
8214 .icon_size(IconSize::Small)
8215 .icon_color(Color::Muted)
8216 .tooltip(Tooltip::text("Dismiss Warning"))
8217 .on_click(cx.listener({
8218 move |this, _, _, cx| {
8219 this.show_external_source_prompt_warning = false;
8220 cx.notify();
8221 }
8222 })),
8223 )
8224 }
8225
8226 fn render_new_version_callout(&self, version: &SharedString, cx: &mut Context<Self>) -> Div {
8227 let server_view = self.server_view.clone();
8228 v_flex().w_full().justify_end().child(
8229 h_flex()
8230 .p_2()
8231 .pr_3()
8232 .w_full()
8233 .gap_1p5()
8234 .border_t_1()
8235 .border_color(cx.theme().colors().border)
8236 .bg(cx.theme().colors().element_background)
8237 .child(
8238 h_flex()
8239 .flex_1()
8240 .gap_1p5()
8241 .child(
8242 Icon::new(IconName::Download)
8243 .color(Color::Accent)
8244 .size(IconSize::Small),
8245 )
8246 .child(Label::new("New version available").size(LabelSize::Small)),
8247 )
8248 .child(
8249 Button::new("update-button", format!("Update to v{}", version))
8250 .label_size(LabelSize::Small)
8251 .style(ButtonStyle::Tinted(TintColor::Accent))
8252 .on_click(move |_, window, cx| {
8253 server_view
8254 .update(cx, |view, cx| view.reset(window, cx))
8255 .ok();
8256 }),
8257 ),
8258 )
8259 }
8260
8261 fn render_token_limit_callout(&self, cx: &mut Context<Self>) -> Option<Callout> {
8262 if self.token_limit_callout_dismissed {
8263 return None;
8264 }
8265
8266 let token_usage = self.thread.read(cx).token_usage()?;
8267 let ratio = token_usage.ratio();
8268
8269 let (severity, icon, title) = match ratio {
8270 acp_thread::TokenUsageRatio::Normal => return None,
8271 acp_thread::TokenUsageRatio::Warning => (
8272 Severity::Warning,
8273 IconName::Warning,
8274 "Thread reaching the token limit soon",
8275 ),
8276 acp_thread::TokenUsageRatio::Exceeded => (
8277 Severity::Error,
8278 IconName::XCircle,
8279 "Thread reached the token limit",
8280 ),
8281 };
8282
8283 let description = "To continue, start a new thread from a summary.";
8284
8285 Some(
8286 Callout::new()
8287 .severity(severity)
8288 .icon(icon)
8289 .title(title)
8290 .description(description)
8291 .actions_slot(
8292 h_flex().gap_0p5().child(
8293 Button::new("start-new-thread", "Start New Thread")
8294 .label_size(LabelSize::Small)
8295 .on_click(cx.listener(|this, _, window, cx| {
8296 let session_id = this.thread.read(cx).session_id().clone();
8297 window.dispatch_action(
8298 crate::NewNativeAgentThreadFromSummary {
8299 from_session_id: session_id,
8300 }
8301 .boxed_clone(),
8302 cx,
8303 );
8304 })),
8305 ),
8306 )
8307 .dismiss_action(self.dismiss_error_button(cx)),
8308 )
8309 }
8310
8311 fn open_permission_dropdown(
8312 &mut self,
8313 _: &crate::OpenPermissionDropdown,
8314 window: &mut Window,
8315 cx: &mut Context<Self>,
8316 ) {
8317 let menu_handle = self.permission_dropdown_handle.clone();
8318 window.defer(cx, move |window, cx| {
8319 menu_handle.toggle(window, cx);
8320 });
8321 }
8322
8323 fn open_add_context_menu(
8324 &mut self,
8325 _action: &OpenAddContextMenu,
8326 window: &mut Window,
8327 cx: &mut Context<Self>,
8328 ) {
8329 let menu_handle = self.add_context_menu_handle.clone();
8330 window.defer(cx, move |window, cx| {
8331 menu_handle.toggle(window, cx);
8332 });
8333 }
8334
8335 fn toggle_fast_mode(&mut self, cx: &mut Context<Self>) {
8336 if !self.fast_mode_available(cx) {
8337 return;
8338 }
8339 let Some(thread) = self.as_native_thread(cx) else {
8340 return;
8341 };
8342 thread.update(cx, |thread, cx| {
8343 thread.set_speed(
8344 thread
8345 .speed()
8346 .map(|speed| speed.toggle())
8347 .unwrap_or(Speed::Fast),
8348 cx,
8349 );
8350 });
8351 }
8352
8353 fn cycle_thinking_effort(&mut self, cx: &mut Context<Self>) {
8354 let Some(thread) = self.as_native_thread(cx) else {
8355 return;
8356 };
8357
8358 let (effort_levels, current_effort) = {
8359 let thread_ref = thread.read(cx);
8360 let Some(model) = thread_ref.model() else {
8361 return;
8362 };
8363 if !model.supports_thinking() || !thread_ref.thinking_enabled() {
8364 return;
8365 }
8366 let effort_levels = model.supported_effort_levels();
8367 if effort_levels.is_empty() {
8368 return;
8369 }
8370 let current_effort = thread_ref.thinking_effort().cloned();
8371 (effort_levels, current_effort)
8372 };
8373
8374 let current_index = current_effort.and_then(|current| {
8375 effort_levels
8376 .iter()
8377 .position(|level| level.value == current)
8378 });
8379 let next_index = match current_index {
8380 Some(index) => (index + 1) % effort_levels.len(),
8381 None => 0,
8382 };
8383 let next_effort = effort_levels[next_index].value.to_string();
8384
8385 thread.update(cx, |thread, cx| {
8386 thread.set_thinking_effort(Some(next_effort.clone()), cx);
8387
8388 let fs = thread.project().read(cx).fs().clone();
8389 update_settings_file(fs, cx, move |settings, _| {
8390 if let Some(agent) = settings.agent.as_mut()
8391 && let Some(default_model) = agent.default_model.as_mut()
8392 {
8393 default_model.effort = Some(next_effort);
8394 }
8395 });
8396 });
8397 }
8398
8399 fn toggle_thinking_effort_menu(
8400 &mut self,
8401 _action: &ToggleThinkingEffortMenu,
8402 window: &mut Window,
8403 cx: &mut Context<Self>,
8404 ) {
8405 let menu_handle = self.thinking_effort_menu_handle.clone();
8406 window.defer(cx, move |window, cx| {
8407 menu_handle.toggle(window, cx);
8408 });
8409 }
8410}
8411
8412impl Render for ThreadView {
8413 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
8414 let has_messages = self.list_state.item_count() > 0;
8415 let v2_empty_state = cx.has_flag::<AgentV2FeatureFlag>() && !has_messages;
8416
8417 let conversation = v_flex()
8418 .when(!v2_empty_state, |this| this.flex_1())
8419 .map(|this| {
8420 let this = this.when(self.resumed_without_history, |this| {
8421 this.child(Self::render_resume_notice(cx))
8422 });
8423 if has_messages {
8424 let list_state = self.list_state.clone();
8425 this.child(self.render_entries(cx))
8426 .vertical_scrollbar_for(&list_state, window, cx)
8427 .into_any()
8428 } else if v2_empty_state {
8429 this.into_any()
8430 } else {
8431 this.child(self.render_recent_history(cx)).into_any()
8432 }
8433 });
8434
8435 v_flex()
8436 .key_context("AcpThread")
8437 .track_focus(&self.focus_handle)
8438 .on_action(cx.listener(|this, _: &menu::Cancel, _, cx| {
8439 if this.parent_id.is_none() {
8440 this.cancel_generation(cx);
8441 }
8442 }))
8443 .on_action(cx.listener(|this, _: &workspace::GoBack, window, cx| {
8444 if let Some(parent_session_id) = this.parent_id.clone() {
8445 this.server_view
8446 .update(cx, |view, cx| {
8447 view.navigate_to_session(parent_session_id, window, cx);
8448 })
8449 .ok();
8450 }
8451 }))
8452 .on_action(cx.listener(Self::keep_all))
8453 .on_action(cx.listener(Self::reject_all))
8454 .on_action(cx.listener(Self::undo_last_reject))
8455 .on_action(cx.listener(Self::allow_always))
8456 .on_action(cx.listener(Self::allow_once))
8457 .on_action(cx.listener(Self::reject_once))
8458 .on_action(cx.listener(Self::handle_authorize_tool_call))
8459 .on_action(cx.listener(Self::handle_select_permission_granularity))
8460 .on_action(cx.listener(Self::handle_toggle_command_pattern))
8461 .on_action(cx.listener(Self::open_permission_dropdown))
8462 .on_action(cx.listener(Self::open_add_context_menu))
8463 .on_action(cx.listener(|this, _: &ToggleFastMode, _window, cx| {
8464 this.toggle_fast_mode(cx);
8465 }))
8466 .on_action(cx.listener(|this, _: &ToggleThinkingMode, _window, cx| {
8467 if this.thread.read(cx).status() != ThreadStatus::Idle {
8468 return;
8469 }
8470 if let Some(thread) = this.as_native_thread(cx) {
8471 thread.update(cx, |thread, cx| {
8472 thread.set_thinking_enabled(!thread.thinking_enabled(), cx);
8473 });
8474 }
8475 }))
8476 .on_action(cx.listener(|this, _: &CycleThinkingEffort, _window, cx| {
8477 if this.thread.read(cx).status() != ThreadStatus::Idle {
8478 return;
8479 }
8480 this.cycle_thinking_effort(cx);
8481 }))
8482 .on_action(
8483 cx.listener(|this, action: &ToggleThinkingEffortMenu, window, cx| {
8484 if this.thread.read(cx).status() != ThreadStatus::Idle {
8485 return;
8486 }
8487 this.toggle_thinking_effort_menu(action, window, cx);
8488 }),
8489 )
8490 .on_action(cx.listener(|this, _: &SendNextQueuedMessage, window, cx| {
8491 this.send_queued_message_at_index(0, true, window, cx);
8492 }))
8493 .on_action(cx.listener(|this, _: &RemoveFirstQueuedMessage, _, cx| {
8494 this.remove_from_queue(0, cx);
8495 cx.notify();
8496 }))
8497 .on_action(cx.listener(|this, _: &EditFirstQueuedMessage, window, cx| {
8498 this.move_queued_message_to_main_editor(0, None, None, window, cx);
8499 }))
8500 .on_action(cx.listener(|this, _: &ClearMessageQueue, _, cx| {
8501 this.local_queued_messages.clear();
8502 this.sync_queue_flag_to_native_thread(cx);
8503 this.can_fast_track_queue = false;
8504 cx.notify();
8505 }))
8506 .on_action(cx.listener(|this, _: &ToggleProfileSelector, window, cx| {
8507 if this.thread.read(cx).status() != ThreadStatus::Idle {
8508 return;
8509 }
8510 if let Some(config_options_view) = this.config_options_view.clone() {
8511 let handled = config_options_view.update(cx, |view, cx| {
8512 view.toggle_category_picker(
8513 acp::SessionConfigOptionCategory::Mode,
8514 window,
8515 cx,
8516 )
8517 });
8518 if handled {
8519 return;
8520 }
8521 }
8522
8523 if let Some(profile_selector) = this.profile_selector.clone() {
8524 profile_selector.read(cx).menu_handle().toggle(window, cx);
8525 } else if let Some(mode_selector) = this.mode_selector.clone() {
8526 mode_selector.read(cx).menu_handle().toggle(window, cx);
8527 }
8528 }))
8529 .on_action(cx.listener(|this, _: &CycleModeSelector, window, cx| {
8530 if this.thread.read(cx).status() != ThreadStatus::Idle {
8531 return;
8532 }
8533 if let Some(config_options_view) = this.config_options_view.clone() {
8534 let handled = config_options_view.update(cx, |view, cx| {
8535 view.cycle_category_option(
8536 acp::SessionConfigOptionCategory::Mode,
8537 false,
8538 cx,
8539 )
8540 });
8541 if handled {
8542 return;
8543 }
8544 }
8545
8546 if let Some(profile_selector) = this.profile_selector.clone() {
8547 profile_selector.update(cx, |profile_selector, cx| {
8548 profile_selector.cycle_profile(cx);
8549 });
8550 } else if let Some(mode_selector) = this.mode_selector.clone() {
8551 mode_selector.update(cx, |mode_selector, cx| {
8552 mode_selector.cycle_mode(window, cx);
8553 });
8554 }
8555 }))
8556 .on_action(cx.listener(|this, _: &ToggleModelSelector, window, cx| {
8557 if this.thread.read(cx).status() != ThreadStatus::Idle {
8558 return;
8559 }
8560 if let Some(config_options_view) = this.config_options_view.clone() {
8561 let handled = config_options_view.update(cx, |view, cx| {
8562 view.toggle_category_picker(
8563 acp::SessionConfigOptionCategory::Model,
8564 window,
8565 cx,
8566 )
8567 });
8568 if handled {
8569 return;
8570 }
8571 }
8572
8573 if let Some(model_selector) = this.model_selector.clone() {
8574 model_selector
8575 .update(cx, |model_selector, cx| model_selector.toggle(window, cx));
8576 }
8577 }))
8578 .on_action(cx.listener(|this, _: &CycleFavoriteModels, window, cx| {
8579 if this.thread.read(cx).status() != ThreadStatus::Idle {
8580 return;
8581 }
8582 if let Some(config_options_view) = this.config_options_view.clone() {
8583 let handled = config_options_view.update(cx, |view, cx| {
8584 view.cycle_category_option(
8585 acp::SessionConfigOptionCategory::Model,
8586 true,
8587 cx,
8588 )
8589 });
8590 if handled {
8591 return;
8592 }
8593 }
8594
8595 if let Some(model_selector) = this.model_selector.clone() {
8596 model_selector.update(cx, |model_selector, cx| {
8597 model_selector.cycle_favorite_models(window, cx);
8598 });
8599 }
8600 }))
8601 .size_full()
8602 .children(self.render_subagent_titlebar(cx))
8603 .child(conversation)
8604 .children(self.render_activity_bar(window, cx))
8605 .when(self.show_external_source_prompt_warning, |this| {
8606 this.child(self.render_external_source_prompt_warning(cx))
8607 })
8608 .when(self.show_codex_windows_warning, |this| {
8609 this.child(self.render_codex_windows_warning(cx))
8610 })
8611 .children(self.render_thread_retry_status_callout())
8612 .children(self.render_thread_error(window, cx))
8613 .when_some(
8614 match has_messages {
8615 true => None,
8616 false => self.new_server_version_available.clone(),
8617 },
8618 |this, version| this.child(self.render_new_version_callout(&version, cx)),
8619 )
8620 .children(self.render_token_limit_callout(cx))
8621 .child(self.render_message_editor(window, cx))
8622 }
8623}
8624
8625pub(crate) fn open_link(
8626 url: SharedString,
8627 workspace: &WeakEntity<Workspace>,
8628 window: &mut Window,
8629 cx: &mut App,
8630) {
8631 let Some(workspace) = workspace.upgrade() else {
8632 cx.open_url(&url);
8633 return;
8634 };
8635
8636 if let Some(mention) = MentionUri::parse(&url, workspace.read(cx).path_style(cx)).log_err() {
8637 workspace.update(cx, |workspace, cx| match mention {
8638 MentionUri::File { abs_path } => {
8639 let project = workspace.project();
8640 let Some(path) =
8641 project.update(cx, |project, cx| project.find_project_path(abs_path, cx))
8642 else {
8643 return;
8644 };
8645
8646 workspace
8647 .open_path(path, None, true, window, cx)
8648 .detach_and_log_err(cx);
8649 }
8650 MentionUri::PastedImage => {}
8651 MentionUri::Directory { abs_path } => {
8652 let project = workspace.project();
8653 let Some(entry_id) = project.update(cx, |project, cx| {
8654 let path = project.find_project_path(abs_path, cx)?;
8655 project.entry_for_path(&path, cx).map(|entry| entry.id)
8656 }) else {
8657 return;
8658 };
8659
8660 project.update(cx, |_, cx| {
8661 cx.emit(project::Event::RevealInProjectPanel(entry_id));
8662 });
8663 }
8664 MentionUri::Symbol {
8665 abs_path: path,
8666 line_range,
8667 ..
8668 }
8669 | MentionUri::Selection {
8670 abs_path: Some(path),
8671 line_range,
8672 } => {
8673 let project = workspace.project();
8674 let Some(path) =
8675 project.update(cx, |project, cx| project.find_project_path(path, cx))
8676 else {
8677 return;
8678 };
8679
8680 let item = workspace.open_path(path, None, true, window, cx);
8681 window
8682 .spawn(cx, async move |cx| {
8683 let Some(editor) = item.await?.downcast::<Editor>() else {
8684 return Ok(());
8685 };
8686 let range =
8687 Point::new(*line_range.start(), 0)..Point::new(*line_range.start(), 0);
8688 editor
8689 .update_in(cx, |editor, window, cx| {
8690 editor.change_selections(
8691 SelectionEffects::scroll(Autoscroll::center()),
8692 window,
8693 cx,
8694 |s| s.select_ranges(vec![range]),
8695 );
8696 })
8697 .ok();
8698 anyhow::Ok(())
8699 })
8700 .detach_and_log_err(cx);
8701 }
8702 MentionUri::Selection { abs_path: None, .. } => {}
8703 MentionUri::Thread { id, name } => {
8704 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
8705 panel.update(cx, |panel, cx| {
8706 panel.open_thread(id, None, Some(name.into()), window, cx)
8707 });
8708 }
8709 }
8710 MentionUri::TextThread { path, .. } => {
8711 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
8712 panel.update(cx, |panel, cx| {
8713 panel
8714 .open_saved_text_thread(path.as_path().into(), window, cx)
8715 .detach_and_log_err(cx);
8716 });
8717 }
8718 }
8719 MentionUri::Rule { id, .. } => {
8720 let PromptId::User { uuid } = id else {
8721 return;
8722 };
8723 window.dispatch_action(
8724 Box::new(OpenRulesLibrary {
8725 prompt_to_select: Some(uuid.0),
8726 }),
8727 cx,
8728 )
8729 }
8730 MentionUri::Fetch { url } => {
8731 cx.open_url(url.as_str());
8732 }
8733 MentionUri::Diagnostics { .. } => {}
8734 MentionUri::TerminalSelection { .. } => {}
8735 MentionUri::GitDiff { .. } => {}
8736 MentionUri::MergeConflict { .. } => {}
8737 })
8738 } else {
8739 cx.open_url(&url);
8740 }
8741}