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 show_split = self.supports_split_token_display(cx);
3406
3407 let progress_color = |ratio: f32| -> Hsla {
3408 if ratio >= 0.85 {
3409 cx.theme().status().warning
3410 } else {
3411 cx.theme().colors().text_muted
3412 }
3413 };
3414
3415 let used = crate::text_thread_editor::humanize_token_count(usage.used_tokens);
3416 let max = crate::text_thread_editor::humanize_token_count(usage.max_tokens);
3417 let input_tokens_label =
3418 crate::text_thread_editor::humanize_token_count(usage.input_tokens);
3419 let output_tokens_label =
3420 crate::text_thread_editor::humanize_token_count(usage.output_tokens);
3421
3422 let progress_ratio = if usage.max_tokens > 0 {
3423 usage.used_tokens as f32 / usage.max_tokens as f32
3424 } else {
3425 0.0
3426 };
3427
3428 let ring_size = px(16.0);
3429 let stroke_width = px(2.);
3430
3431 let percentage = format!("{}%", (progress_ratio * 100.0).round() as u32);
3432
3433 let tooltip_separator_color = Color::Custom(cx.theme().colors().text_disabled.opacity(0.6));
3434
3435 let (user_rules_count, first_user_rules_id, project_rules_count, project_entry_ids) = self
3436 .as_native_thread(cx)
3437 .map(|thread| {
3438 let project_context = thread.read(cx).project_context().read(cx);
3439 let user_rules_count = project_context.user_rules.len();
3440 let first_user_rules_id = project_context.user_rules.first().map(|r| r.uuid.0);
3441 let project_entry_ids = project_context
3442 .worktrees
3443 .iter()
3444 .filter_map(|wt| wt.rules_file.as_ref())
3445 .map(|rf| ProjectEntryId::from_usize(rf.project_entry_id))
3446 .collect::<Vec<_>>();
3447 let project_rules_count = project_entry_ids.len();
3448 (
3449 user_rules_count,
3450 first_user_rules_id,
3451 project_rules_count,
3452 project_entry_ids,
3453 )
3454 })
3455 .unwrap_or_default();
3456
3457 let workspace = self.workspace.clone();
3458
3459 let max_output_tokens = self
3460 .as_native_thread(cx)
3461 .and_then(|thread| thread.read(cx).model())
3462 .and_then(|model| model.max_output_tokens())
3463 .unwrap_or(0);
3464 let input_max_label = crate::text_thread_editor::humanize_token_count(
3465 usage.max_tokens.saturating_sub(max_output_tokens),
3466 );
3467 let output_max_label = crate::text_thread_editor::humanize_token_count(max_output_tokens);
3468
3469 let build_tooltip = {
3470 move |_window: &mut Window, cx: &mut App| {
3471 let percentage = percentage.clone();
3472 let used = used.clone();
3473 let max = max.clone();
3474 let input_tokens_label = input_tokens_label.clone();
3475 let output_tokens_label = output_tokens_label.clone();
3476 let input_max_label = input_max_label.clone();
3477 let output_max_label = output_max_label.clone();
3478 let project_entry_ids = project_entry_ids.clone();
3479 let workspace = workspace.clone();
3480 cx.new(move |_cx| TokenUsageTooltip {
3481 percentage,
3482 used,
3483 max,
3484 input_tokens: input_tokens_label,
3485 output_tokens: output_tokens_label,
3486 input_max: input_max_label,
3487 output_max: output_max_label,
3488 show_split,
3489 separator_color: tooltip_separator_color,
3490 user_rules_count,
3491 first_user_rules_id,
3492 project_rules_count,
3493 project_entry_ids,
3494 workspace,
3495 })
3496 .into()
3497 }
3498 };
3499
3500 if show_split {
3501 let input_max_raw = usage.max_tokens.saturating_sub(max_output_tokens);
3502 let output_max_raw = max_output_tokens;
3503
3504 let input_ratio = if input_max_raw > 0 {
3505 usage.input_tokens as f32 / input_max_raw as f32
3506 } else {
3507 0.0
3508 };
3509 let output_ratio = if output_max_raw > 0 {
3510 usage.output_tokens as f32 / output_max_raw as f32
3511 } else {
3512 0.0
3513 };
3514
3515 Some(
3516 h_flex()
3517 .id("split_token_usage")
3518 .flex_shrink_0()
3519 .gap_1p5()
3520 .mr_1()
3521 .child(
3522 h_flex()
3523 .gap_0p5()
3524 .child(
3525 Icon::new(IconName::ArrowUp)
3526 .size(IconSize::XSmall)
3527 .color(Color::Muted),
3528 )
3529 .child(
3530 CircularProgress::new(
3531 usage.input_tokens as f32,
3532 input_max_raw as f32,
3533 ring_size,
3534 cx,
3535 )
3536 .stroke_width(stroke_width)
3537 .progress_color(progress_color(input_ratio)),
3538 ),
3539 )
3540 .child(
3541 h_flex()
3542 .gap_0p5()
3543 .child(
3544 Icon::new(IconName::ArrowDown)
3545 .size(IconSize::XSmall)
3546 .color(Color::Muted),
3547 )
3548 .child(
3549 CircularProgress::new(
3550 usage.output_tokens as f32,
3551 output_max_raw as f32,
3552 ring_size,
3553 cx,
3554 )
3555 .stroke_width(stroke_width)
3556 .progress_color(progress_color(output_ratio)),
3557 ),
3558 )
3559 .hoverable_tooltip(build_tooltip)
3560 .into_any_element(),
3561 )
3562 } else {
3563 Some(
3564 h_flex()
3565 .id("circular_progress_tokens")
3566 .mt_px()
3567 .mr_1()
3568 .child(
3569 CircularProgress::new(
3570 usage.used_tokens as f32,
3571 usage.max_tokens as f32,
3572 ring_size,
3573 cx,
3574 )
3575 .stroke_width(stroke_width)
3576 .progress_color(progress_color(progress_ratio)),
3577 )
3578 .hoverable_tooltip(build_tooltip)
3579 .into_any_element(),
3580 )
3581 }
3582 }
3583
3584 fn fast_mode_available(&self, cx: &Context<Self>) -> bool {
3585 if !cx.is_staff() {
3586 return false;
3587 }
3588 self.as_native_thread(cx)
3589 .and_then(|thread| thread.read(cx).model())
3590 .map(|model| model.supports_fast_mode())
3591 .unwrap_or(false)
3592 }
3593
3594 fn render_fast_mode_control(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
3595 if !self.fast_mode_available(cx) {
3596 return None;
3597 }
3598
3599 let thread = self.as_native_thread(cx)?.read(cx);
3600
3601 let (tooltip_label, color, icon) = if matches!(thread.speed(), Some(Speed::Fast)) {
3602 ("Disable Fast Mode", Color::Muted, IconName::FastForward)
3603 } else {
3604 (
3605 "Enable Fast Mode",
3606 Color::Custom(cx.theme().colors().icon_disabled.opacity(0.8)),
3607 IconName::FastForwardOff,
3608 )
3609 };
3610
3611 let focus_handle = self.message_editor.focus_handle(cx);
3612
3613 Some(
3614 IconButton::new("fast-mode", icon)
3615 .icon_size(IconSize::Small)
3616 .icon_color(color)
3617 .tooltip(move |_, cx| {
3618 Tooltip::for_action_in(tooltip_label, &ToggleFastMode, &focus_handle, cx)
3619 })
3620 .on_click(cx.listener(move |this, _, _window, cx| {
3621 this.toggle_fast_mode(cx);
3622 }))
3623 .into_any_element(),
3624 )
3625 }
3626
3627 fn render_thinking_control(&self, cx: &mut Context<Self>) -> Option<AnyElement> {
3628 let thread = self.as_native_thread(cx)?.read(cx);
3629 let model = thread.model()?;
3630
3631 let supports_thinking = model.supports_thinking();
3632 if !supports_thinking {
3633 return None;
3634 }
3635
3636 let thinking = thread.thinking_enabled();
3637
3638 let (tooltip_label, icon, color) = if thinking {
3639 (
3640 "Disable Thinking Mode",
3641 IconName::ThinkingMode,
3642 Color::Muted,
3643 )
3644 } else {
3645 (
3646 "Enable Thinking Mode",
3647 IconName::ThinkingModeOff,
3648 Color::Custom(cx.theme().colors().icon_disabled.opacity(0.8)),
3649 )
3650 };
3651
3652 let focus_handle = self.message_editor.focus_handle(cx);
3653
3654 let thinking_toggle = IconButton::new("thinking-mode", icon)
3655 .icon_size(IconSize::Small)
3656 .icon_color(color)
3657 .tooltip(move |_, cx| {
3658 Tooltip::for_action_in(tooltip_label, &ToggleThinkingMode, &focus_handle, cx)
3659 })
3660 .on_click(cx.listener(move |this, _, _window, cx| {
3661 if let Some(thread) = this.as_native_thread(cx) {
3662 thread.update(cx, |thread, cx| {
3663 let enable_thinking = !thread.thinking_enabled();
3664 thread.set_thinking_enabled(enable_thinking, cx);
3665
3666 let fs = thread.project().read(cx).fs().clone();
3667 update_settings_file(fs, cx, move |settings, _| {
3668 if let Some(agent) = settings.agent.as_mut()
3669 && let Some(default_model) = agent.default_model.as_mut()
3670 {
3671 default_model.enable_thinking = enable_thinking;
3672 }
3673 });
3674 });
3675 }
3676 }));
3677
3678 if model.supported_effort_levels().is_empty() {
3679 return Some(thinking_toggle.into_any_element());
3680 }
3681
3682 if !model.supported_effort_levels().is_empty() && !thinking {
3683 return Some(thinking_toggle.into_any_element());
3684 }
3685
3686 let left_btn = thinking_toggle;
3687 let right_btn = self.render_effort_selector(
3688 model.supported_effort_levels(),
3689 thread.thinking_effort().cloned(),
3690 cx,
3691 );
3692
3693 Some(
3694 SplitButton::new(left_btn, right_btn.into_any_element())
3695 .style(SplitButtonStyle::Transparent)
3696 .into_any_element(),
3697 )
3698 }
3699
3700 fn render_effort_selector(
3701 &self,
3702 supported_effort_levels: Vec<LanguageModelEffortLevel>,
3703 selected_effort: Option<String>,
3704 cx: &Context<Self>,
3705 ) -> impl IntoElement {
3706 let weak_self = cx.weak_entity();
3707
3708 let default_effort_level = supported_effort_levels
3709 .iter()
3710 .find(|effort_level| effort_level.is_default)
3711 .cloned();
3712
3713 let selected = selected_effort.and_then(|effort| {
3714 supported_effort_levels
3715 .iter()
3716 .find(|level| level.value == effort)
3717 .cloned()
3718 });
3719
3720 let label = selected
3721 .clone()
3722 .or(default_effort_level)
3723 .map_or("Select Effort".into(), |effort| effort.name);
3724
3725 let (label_color, icon) = if self.thinking_effort_menu_handle.is_deployed() {
3726 (Color::Accent, IconName::ChevronUp)
3727 } else {
3728 (Color::Muted, IconName::ChevronDown)
3729 };
3730
3731 let focus_handle = self.message_editor.focus_handle(cx);
3732 let show_cycle_row = supported_effort_levels.len() > 1;
3733
3734 let tooltip = Tooltip::element({
3735 move |_, cx| {
3736 let mut content = v_flex().gap_1().child(
3737 h_flex()
3738 .gap_2()
3739 .justify_between()
3740 .child(Label::new("Change Thinking Effort"))
3741 .child(KeyBinding::for_action_in(
3742 &ToggleThinkingEffortMenu,
3743 &focus_handle,
3744 cx,
3745 )),
3746 );
3747
3748 if show_cycle_row {
3749 content = content.child(
3750 h_flex()
3751 .pt_1()
3752 .gap_2()
3753 .justify_between()
3754 .border_t_1()
3755 .border_color(cx.theme().colors().border_variant)
3756 .child(Label::new("Cycle Thinking Effort"))
3757 .child(KeyBinding::for_action_in(
3758 &CycleThinkingEffort,
3759 &focus_handle,
3760 cx,
3761 )),
3762 );
3763 }
3764
3765 content.into_any_element()
3766 }
3767 });
3768
3769 PopoverMenu::new("effort-selector")
3770 .trigger_with_tooltip(
3771 ButtonLike::new_rounded_right("effort-selector-trigger")
3772 .selected_style(ButtonStyle::Tinted(TintColor::Accent))
3773 .child(Label::new(label).size(LabelSize::Small).color(label_color))
3774 .child(Icon::new(icon).size(IconSize::XSmall).color(Color::Muted)),
3775 tooltip,
3776 )
3777 .menu(move |window, cx| {
3778 Some(ContextMenu::build(window, cx, |mut menu, _window, _cx| {
3779 menu = menu.header("Change Thinking Effort");
3780
3781 for effort_level in supported_effort_levels.clone() {
3782 let is_selected = selected
3783 .as_ref()
3784 .is_some_and(|selected| selected.value == effort_level.value);
3785 let entry = ContextMenuEntry::new(effort_level.name)
3786 .toggleable(IconPosition::End, is_selected);
3787
3788 menu.push_item(entry.handler({
3789 let effort = effort_level.value.clone();
3790 let weak_self = weak_self.clone();
3791 move |_window, cx| {
3792 let effort = effort.clone();
3793 weak_self
3794 .update(cx, |this, cx| {
3795 if let Some(thread) = this.as_native_thread(cx) {
3796 thread.update(cx, |thread, cx| {
3797 thread.set_thinking_effort(
3798 Some(effort.to_string()),
3799 cx,
3800 );
3801
3802 let fs = thread.project().read(cx).fs().clone();
3803 update_settings_file(fs, cx, move |settings, _| {
3804 if let Some(agent) = settings.agent.as_mut()
3805 && let Some(default_model) =
3806 agent.default_model.as_mut()
3807 {
3808 default_model.effort =
3809 Some(effort.to_string());
3810 }
3811 });
3812 });
3813 }
3814 })
3815 .ok();
3816 }
3817 }));
3818 }
3819
3820 menu
3821 }))
3822 })
3823 .with_handle(self.thinking_effort_menu_handle.clone())
3824 .offset(gpui::Point {
3825 x: px(0.0),
3826 y: px(-2.0),
3827 })
3828 .anchor(Corner::BottomLeft)
3829 }
3830
3831 fn render_send_button(&self, cx: &mut Context<Self>) -> AnyElement {
3832 let message_editor = self.message_editor.read(cx);
3833 let is_editor_empty = message_editor.is_empty(cx);
3834 let focus_handle = message_editor.focus_handle(cx);
3835
3836 let is_generating = self.thread.read(cx).status() != ThreadStatus::Idle;
3837
3838 if self.is_loading_contents {
3839 div()
3840 .id("loading-message-content")
3841 .px_1()
3842 .tooltip(Tooltip::text("Loading Added Context…"))
3843 .child(loading_contents_spinner(IconSize::default()))
3844 .into_any_element()
3845 } else if is_generating && is_editor_empty {
3846 IconButton::new("stop-generation", IconName::Stop)
3847 .icon_color(Color::Error)
3848 .style(ButtonStyle::Tinted(TintColor::Error))
3849 .tooltip(move |_window, cx| {
3850 Tooltip::for_action("Stop Generation", &editor::actions::Cancel, cx)
3851 })
3852 .on_click(cx.listener(|this, _event, _, cx| this.cancel_generation(cx)))
3853 .into_any_element()
3854 } else {
3855 let send_icon = if is_generating {
3856 IconName::QueueMessage
3857 } else {
3858 IconName::Send
3859 };
3860 IconButton::new("send-message", send_icon)
3861 .style(ButtonStyle::Filled)
3862 .map(|this| {
3863 if is_editor_empty && !is_generating {
3864 this.disabled(true).icon_color(Color::Muted)
3865 } else {
3866 this.icon_color(Color::Accent)
3867 }
3868 })
3869 .tooltip(move |_window, cx| {
3870 if is_editor_empty && !is_generating {
3871 Tooltip::for_action("Type to Send", &Chat, cx)
3872 } else if is_generating {
3873 let focus_handle = focus_handle.clone();
3874
3875 Tooltip::element(move |_window, cx| {
3876 v_flex()
3877 .gap_1()
3878 .child(
3879 h_flex()
3880 .gap_2()
3881 .justify_between()
3882 .child(Label::new("Queue and Send"))
3883 .child(KeyBinding::for_action_in(&Chat, &focus_handle, cx)),
3884 )
3885 .child(
3886 h_flex()
3887 .pt_1()
3888 .gap_2()
3889 .justify_between()
3890 .border_t_1()
3891 .border_color(cx.theme().colors().border_variant)
3892 .child(Label::new("Send Immediately"))
3893 .child(KeyBinding::for_action_in(
3894 &SendImmediately,
3895 &focus_handle,
3896 cx,
3897 )),
3898 )
3899 .into_any_element()
3900 })(_window, cx)
3901 } else {
3902 Tooltip::for_action("Send Message", &Chat, cx)
3903 }
3904 })
3905 .on_click(cx.listener(|this, _, window, cx| {
3906 this.send(window, cx);
3907 }))
3908 .into_any_element()
3909 }
3910 }
3911
3912 fn render_add_context_button(&mut self, cx: &mut Context<Self>) -> impl IntoElement {
3913 let focus_handle = self.message_editor.focus_handle(cx);
3914 let weak_self = cx.weak_entity();
3915
3916 PopoverMenu::new("add-context-menu")
3917 .trigger_with_tooltip(
3918 IconButton::new("add-context", IconName::Plus)
3919 .icon_size(IconSize::Small)
3920 .icon_color(Color::Muted),
3921 {
3922 move |_window, cx| {
3923 Tooltip::for_action_in(
3924 "Add Context",
3925 &OpenAddContextMenu,
3926 &focus_handle,
3927 cx,
3928 )
3929 }
3930 },
3931 )
3932 .anchor(Corner::BottomLeft)
3933 .with_handle(self.add_context_menu_handle.clone())
3934 .offset(gpui::Point {
3935 x: px(0.0),
3936 y: px(-2.0),
3937 })
3938 .menu(move |window, cx| {
3939 weak_self
3940 .update(cx, |this, cx| this.build_add_context_menu(window, cx))
3941 .ok()
3942 })
3943 }
3944
3945 fn build_add_context_menu(
3946 &self,
3947 window: &mut Window,
3948 cx: &mut Context<Self>,
3949 ) -> Entity<ContextMenu> {
3950 let message_editor = self.message_editor.clone();
3951 let workspace = self.workspace.clone();
3952 let session_capabilities = self.session_capabilities.read();
3953 let supports_images = session_capabilities.supports_images();
3954 let supports_embedded_context = session_capabilities.supports_embedded_context();
3955
3956 let has_editor_selection = workspace
3957 .upgrade()
3958 .and_then(|ws| {
3959 ws.read(cx)
3960 .active_item(cx)
3961 .and_then(|item| item.downcast::<Editor>())
3962 })
3963 .is_some_and(|editor| {
3964 editor.update(cx, |editor, cx| {
3965 editor.has_non_empty_selection(&editor.display_snapshot(cx))
3966 })
3967 });
3968
3969 let has_terminal_selection = workspace
3970 .upgrade()
3971 .and_then(|ws| ws.read(cx).panel::<TerminalPanel>(cx))
3972 .is_some_and(|panel| !panel.read(cx).terminal_selections(cx).is_empty());
3973
3974 let has_selection = has_editor_selection || has_terminal_selection;
3975
3976 ContextMenu::build(window, cx, move |menu, _window, _cx| {
3977 menu.key_context("AddContextMenu")
3978 .header("Context")
3979 .item(
3980 ContextMenuEntry::new("Files & Directories")
3981 .icon(IconName::File)
3982 .icon_color(Color::Muted)
3983 .icon_size(IconSize::XSmall)
3984 .handler({
3985 let message_editor = message_editor.clone();
3986 move |window, cx| {
3987 message_editor.focus_handle(cx).focus(window, cx);
3988 message_editor.update(cx, |editor, cx| {
3989 editor.insert_context_type("file", window, cx);
3990 });
3991 }
3992 }),
3993 )
3994 .item(
3995 ContextMenuEntry::new("Symbols")
3996 .icon(IconName::Code)
3997 .icon_color(Color::Muted)
3998 .icon_size(IconSize::XSmall)
3999 .handler({
4000 let message_editor = message_editor.clone();
4001 move |window, cx| {
4002 message_editor.focus_handle(cx).focus(window, cx);
4003 message_editor.update(cx, |editor, cx| {
4004 editor.insert_context_type("symbol", window, cx);
4005 });
4006 }
4007 }),
4008 )
4009 .item(
4010 ContextMenuEntry::new("Threads")
4011 .icon(IconName::Thread)
4012 .icon_color(Color::Muted)
4013 .icon_size(IconSize::XSmall)
4014 .handler({
4015 let message_editor = message_editor.clone();
4016 move |window, cx| {
4017 message_editor.focus_handle(cx).focus(window, cx);
4018 message_editor.update(cx, |editor, cx| {
4019 editor.insert_context_type("thread", window, cx);
4020 });
4021 }
4022 }),
4023 )
4024 .item(
4025 ContextMenuEntry::new("Rules")
4026 .icon(IconName::Reader)
4027 .icon_color(Color::Muted)
4028 .icon_size(IconSize::XSmall)
4029 .handler({
4030 let message_editor = message_editor.clone();
4031 move |window, cx| {
4032 message_editor.focus_handle(cx).focus(window, cx);
4033 message_editor.update(cx, |editor, cx| {
4034 editor.insert_context_type("rule", window, cx);
4035 });
4036 }
4037 }),
4038 )
4039 .item(
4040 ContextMenuEntry::new("Image")
4041 .icon(IconName::Image)
4042 .icon_color(Color::Muted)
4043 .icon_size(IconSize::XSmall)
4044 .disabled(!supports_images)
4045 .handler({
4046 let message_editor = message_editor.clone();
4047 move |window, cx| {
4048 message_editor.focus_handle(cx).focus(window, cx);
4049 message_editor.update(cx, |editor, cx| {
4050 editor.add_images_from_picker(window, cx);
4051 });
4052 }
4053 }),
4054 )
4055 .item(
4056 ContextMenuEntry::new("Selection")
4057 .icon(IconName::CursorIBeam)
4058 .icon_color(Color::Muted)
4059 .icon_size(IconSize::XSmall)
4060 .disabled(!has_selection)
4061 .handler({
4062 move |window, cx| {
4063 window.dispatch_action(
4064 zed_actions::agent::AddSelectionToThread.boxed_clone(),
4065 cx,
4066 );
4067 }
4068 }),
4069 )
4070 .item(
4071 ContextMenuEntry::new("Branch Diff")
4072 .icon(IconName::GitBranch)
4073 .icon_color(Color::Muted)
4074 .icon_size(IconSize::XSmall)
4075 .disabled(!supports_embedded_context)
4076 .handler({
4077 move |window, cx| {
4078 message_editor.update(cx, |editor, cx| {
4079 editor.insert_branch_diff_crease(window, cx);
4080 });
4081 }
4082 }),
4083 )
4084 })
4085 }
4086
4087 fn render_follow_toggle(&self, cx: &mut Context<Self>) -> impl IntoElement {
4088 let following = self.is_following(cx);
4089
4090 let tooltip_label = if following {
4091 if self.agent_id.as_ref() == agent::ZED_AGENT_ID.as_ref() {
4092 format!("Stop Following the {}", self.agent_id)
4093 } else {
4094 format!("Stop Following {}", self.agent_id)
4095 }
4096 } else {
4097 if self.agent_id.as_ref() == agent::ZED_AGENT_ID.as_ref() {
4098 format!("Follow the {}", self.agent_id)
4099 } else {
4100 format!("Follow {}", self.agent_id)
4101 }
4102 };
4103
4104 IconButton::new("follow-agent", IconName::Crosshair)
4105 .icon_size(IconSize::Small)
4106 .icon_color(Color::Muted)
4107 .toggle_state(following)
4108 .selected_icon_color(Some(Color::Custom(cx.theme().players().agent().cursor)))
4109 .tooltip(move |_window, cx| {
4110 if following {
4111 Tooltip::for_action(tooltip_label.clone(), &Follow, cx)
4112 } else {
4113 Tooltip::with_meta(
4114 tooltip_label.clone(),
4115 Some(&Follow),
4116 "Track the agent's location as it reads and edits files.",
4117 cx,
4118 )
4119 }
4120 })
4121 .on_click(cx.listener(move |this, _, window, cx| {
4122 this.toggle_following(window, cx);
4123 }))
4124 }
4125}
4126
4127struct TokenUsageTooltip {
4128 percentage: String,
4129 used: String,
4130 max: String,
4131 input_tokens: String,
4132 output_tokens: String,
4133 input_max: String,
4134 output_max: String,
4135 show_split: bool,
4136 separator_color: Color,
4137 user_rules_count: usize,
4138 first_user_rules_id: Option<uuid::Uuid>,
4139 project_rules_count: usize,
4140 project_entry_ids: Vec<ProjectEntryId>,
4141 workspace: WeakEntity<Workspace>,
4142}
4143
4144impl Render for TokenUsageTooltip {
4145 fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
4146 let separator_color = self.separator_color;
4147 let percentage = self.percentage.clone();
4148 let used = self.used.clone();
4149 let max = self.max.clone();
4150 let input_tokens = self.input_tokens.clone();
4151 let output_tokens = self.output_tokens.clone();
4152 let input_max = self.input_max.clone();
4153 let output_max = self.output_max.clone();
4154 let show_split = self.show_split;
4155 let user_rules_count = self.user_rules_count;
4156 let first_user_rules_id = self.first_user_rules_id;
4157 let project_rules_count = self.project_rules_count;
4158 let project_entry_ids = self.project_entry_ids.clone();
4159 let workspace = self.workspace.clone();
4160
4161 ui::tooltip_container(cx, move |container, cx| {
4162 container
4163 .min_w_40()
4164 .child(
4165 Label::new("Context")
4166 .color(Color::Muted)
4167 .size(LabelSize::Small),
4168 )
4169 .when(!show_split, |this| {
4170 this.child(
4171 h_flex()
4172 .gap_0p5()
4173 .child(Label::new(percentage.clone()))
4174 .child(Label::new("\u{2022}").color(separator_color).mx_1())
4175 .child(Label::new(used.clone()))
4176 .child(Label::new("/").color(separator_color))
4177 .child(Label::new(max.clone()).color(Color::Muted)),
4178 )
4179 })
4180 .when(show_split, |this| {
4181 this.child(
4182 v_flex()
4183 .gap_0p5()
4184 .child(
4185 h_flex()
4186 .gap_0p5()
4187 .child(Label::new("Input:").color(Color::Muted).mr_0p5())
4188 .child(Label::new(input_tokens))
4189 .child(Label::new("/").color(separator_color))
4190 .child(Label::new(input_max).color(Color::Muted)),
4191 )
4192 .child(
4193 h_flex()
4194 .gap_0p5()
4195 .child(Label::new("Output:").color(Color::Muted).mr_0p5())
4196 .child(Label::new(output_tokens))
4197 .child(Label::new("/").color(separator_color))
4198 .child(Label::new(output_max).color(Color::Muted)),
4199 ),
4200 )
4201 })
4202 .when(
4203 user_rules_count > 0 || project_rules_count > 0,
4204 move |this| {
4205 this.child(
4206 v_flex()
4207 .mt_1p5()
4208 .pt_1p5()
4209 .pb_0p5()
4210 .gap_0p5()
4211 .border_t_1()
4212 .border_color(cx.theme().colors().border_variant)
4213 .child(
4214 Label::new("Rules")
4215 .color(Color::Muted)
4216 .size(LabelSize::Small),
4217 )
4218 .child(
4219 v_flex()
4220 .mx_neg_1()
4221 .when(user_rules_count > 0, move |this| {
4222 this.child(
4223 Button::new(
4224 "open-user-rules",
4225 format!("{} user rules", user_rules_count),
4226 )
4227 .end_icon(
4228 Icon::new(IconName::ArrowUpRight)
4229 .color(Color::Muted)
4230 .size(IconSize::XSmall),
4231 )
4232 .on_click(move |_, window, cx| {
4233 window.dispatch_action(
4234 Box::new(OpenRulesLibrary {
4235 prompt_to_select: first_user_rules_id,
4236 }),
4237 cx,
4238 );
4239 }),
4240 )
4241 })
4242 .when(project_rules_count > 0, move |this| {
4243 let workspace = workspace.clone();
4244 let project_entry_ids = project_entry_ids.clone();
4245 this.child(
4246 Button::new(
4247 "open-project-rules",
4248 format!(
4249 "{} project rules",
4250 project_rules_count
4251 ),
4252 )
4253 .end_icon(
4254 Icon::new(IconName::ArrowUpRight)
4255 .color(Color::Muted)
4256 .size(IconSize::XSmall),
4257 )
4258 .on_click(move |_, window, cx| {
4259 let _ =
4260 workspace.update(cx, |workspace, cx| {
4261 let project =
4262 workspace.project().read(cx);
4263 let paths = project_entry_ids
4264 .iter()
4265 .flat_map(|id| {
4266 project.path_for_entry(*id, cx)
4267 })
4268 .collect::<Vec<_>>();
4269 for path in paths {
4270 workspace
4271 .open_path(
4272 path, None, true, window,
4273 cx,
4274 )
4275 .detach_and_log_err(cx);
4276 }
4277 });
4278 }),
4279 )
4280 }),
4281 ),
4282 )
4283 },
4284 )
4285 })
4286 }
4287}
4288
4289impl ThreadView {
4290 pub(crate) fn render_entries(&mut self, cx: &mut Context<Self>) -> List {
4291 list(
4292 self.list_state.clone(),
4293 cx.processor(|this, index: usize, window, cx| {
4294 let entries = this.thread.read(cx).entries();
4295 if let Some(entry) = entries.get(index) {
4296 this.render_entry(index, entries.len(), entry, window, cx)
4297 } else if this.generating_indicator_in_list {
4298 let confirmation = entries
4299 .last()
4300 .is_some_and(|entry| Self::is_waiting_for_confirmation(entry));
4301 this.render_generating(confirmation, cx).into_any_element()
4302 } else {
4303 Empty.into_any()
4304 }
4305 }),
4306 )
4307 .with_sizing_behavior(gpui::ListSizingBehavior::Auto)
4308 .flex_grow()
4309 }
4310
4311 fn render_entry(
4312 &self,
4313 entry_ix: usize,
4314 total_entries: usize,
4315 entry: &AgentThreadEntry,
4316 window: &Window,
4317 cx: &Context<Self>,
4318 ) -> AnyElement {
4319 let is_indented = entry.is_indented();
4320 let is_first_indented = is_indented
4321 && self
4322 .thread
4323 .read(cx)
4324 .entries()
4325 .get(entry_ix.saturating_sub(1))
4326 .is_none_or(|entry| !entry.is_indented());
4327
4328 let primary = match &entry {
4329 AgentThreadEntry::UserMessage(message) => {
4330 let Some(editor) = self
4331 .entry_view_state
4332 .read(cx)
4333 .entry(entry_ix)
4334 .and_then(|entry| entry.message_editor())
4335 .cloned()
4336 else {
4337 return Empty.into_any_element();
4338 };
4339
4340 let editing = self.editing_message == Some(entry_ix);
4341 let editor_focus = editor.focus_handle(cx).is_focused(window);
4342 let focus_border = cx.theme().colors().border_focused;
4343
4344 let has_checkpoint_button = message
4345 .checkpoint
4346 .as_ref()
4347 .is_some_and(|checkpoint| checkpoint.show);
4348
4349 let is_subagent = self.is_subagent();
4350 let is_editable = message.id.is_some() && !is_subagent;
4351 let agent_name = if is_subagent {
4352 "subagents".into()
4353 } else {
4354 self.agent_id.clone()
4355 };
4356
4357 v_flex()
4358 .id(("user_message", entry_ix))
4359 .map(|this| {
4360 if is_first_indented {
4361 this.pt_0p5()
4362 } else {
4363 this.pt_2()
4364 }
4365 })
4366 .pb_3()
4367 .px_2()
4368 .gap_1p5()
4369 .w_full()
4370 .when(is_editable && has_checkpoint_button, |this| {
4371 this.children(message.id.clone().map(|message_id| {
4372 h_flex()
4373 .px_3()
4374 .gap_2()
4375 .child(Divider::horizontal())
4376 .child(
4377 Button::new("restore-checkpoint", "Restore Checkpoint")
4378 .start_icon(Icon::new(IconName::Undo).size(IconSize::XSmall).color(Color::Muted))
4379 .label_size(LabelSize::XSmall)
4380 .color(Color::Muted)
4381 .tooltip(Tooltip::text("Restores all files in the project to the content they had at this point in the conversation."))
4382 .on_click(cx.listener(move |this, _, _window, cx| {
4383 this.restore_checkpoint(&message_id, cx);
4384 }))
4385 )
4386 .child(Divider::horizontal())
4387 }))
4388 })
4389 .child(
4390 div()
4391 .relative()
4392 .child(
4393 div()
4394 .py_3()
4395 .px_2()
4396 .rounded_md()
4397 .bg(cx.theme().colors().editor_background)
4398 .border_1()
4399 .when(is_indented, |this| {
4400 this.py_2().px_2().shadow_sm()
4401 })
4402 .border_color(cx.theme().colors().border)
4403 .map(|this| {
4404 if !is_editable {
4405 if is_subagent {
4406 return this.border_dashed();
4407 }
4408 return this;
4409 }
4410 if editing && editor_focus {
4411 return this.border_color(focus_border);
4412 }
4413 if editing && !editor_focus {
4414 return this.border_dashed()
4415 }
4416 this.shadow_md().hover(|s| {
4417 s.border_color(focus_border.opacity(0.8))
4418 })
4419 })
4420 .text_xs()
4421 .child(editor.clone().into_any_element())
4422 )
4423 .when(editor_focus, |this| {
4424 let base_container = h_flex()
4425 .absolute()
4426 .top_neg_3p5()
4427 .right_3()
4428 .gap_1()
4429 .rounded_sm()
4430 .border_1()
4431 .border_color(cx.theme().colors().border)
4432 .bg(cx.theme().colors().editor_background)
4433 .overflow_hidden();
4434
4435 let is_loading_contents = self.is_loading_contents;
4436 if is_editable {
4437 this.child(
4438 base_container
4439 .child(
4440 IconButton::new("cancel", IconName::Close)
4441 .disabled(is_loading_contents)
4442 .icon_color(Color::Error)
4443 .icon_size(IconSize::XSmall)
4444 .on_click(cx.listener(Self::cancel_editing))
4445 )
4446 .child(
4447 if is_loading_contents {
4448 div()
4449 .id("loading-edited-message-content")
4450 .tooltip(Tooltip::text("Loading Added Context…"))
4451 .child(loading_contents_spinner(IconSize::XSmall))
4452 .into_any_element()
4453 } else {
4454 IconButton::new("regenerate", IconName::Return)
4455 .icon_color(Color::Muted)
4456 .icon_size(IconSize::XSmall)
4457 .tooltip(Tooltip::text(
4458 "Editing will restart the thread from this point."
4459 ))
4460 .on_click(cx.listener({
4461 let editor = editor.clone();
4462 move |this, _, window, cx| {
4463 this.regenerate(
4464 entry_ix, editor.clone(), window, cx,
4465 );
4466 }
4467 })).into_any_element()
4468 }
4469 )
4470 )
4471 } else {
4472 this.child(
4473 base_container
4474 .border_dashed()
4475 .child(IconButton::new("non_editable", IconName::PencilUnavailable)
4476 .icon_size(IconSize::Small)
4477 .icon_color(Color::Muted)
4478 .style(ButtonStyle::Transparent)
4479 .tooltip(Tooltip::element({
4480 let agent_name = agent_name.clone();
4481 move |_, _| {
4482 v_flex()
4483 .gap_1()
4484 .child(Label::new("Unavailable Editing"))
4485 .child(
4486 div().max_w_64().child(
4487 Label::new(format!(
4488 "Editing previous messages is not available for {} yet.",
4489 agent_name
4490 ))
4491 .size(LabelSize::Small)
4492 .color(Color::Muted),
4493 ),
4494 )
4495 .into_any_element()
4496 }
4497 }))),
4498 )
4499 }
4500 }),
4501 )
4502 .into_any()
4503 }
4504 AgentThreadEntry::AssistantMessage(AssistantMessage {
4505 chunks,
4506 indented: _,
4507 is_subagent_output: _,
4508 }) => {
4509 let mut is_blank = true;
4510 let is_last = entry_ix + 1 == total_entries;
4511
4512 let style = MarkdownStyle::themed(MarkdownFont::Agent, window, cx);
4513 let message_body = v_flex()
4514 .w_full()
4515 .gap_3()
4516 .children(chunks.iter().enumerate().filter_map(
4517 |(chunk_ix, chunk)| match chunk {
4518 AssistantMessageChunk::Message { block } => {
4519 block.markdown().and_then(|md| {
4520 let this_is_blank = md.read(cx).source().trim().is_empty();
4521 is_blank = is_blank && this_is_blank;
4522 if this_is_blank {
4523 return None;
4524 }
4525
4526 Some(
4527 self.render_markdown(md.clone(), style.clone())
4528 .into_any_element(),
4529 )
4530 })
4531 }
4532 AssistantMessageChunk::Thought { block } => {
4533 block.markdown().and_then(|md| {
4534 let this_is_blank = md.read(cx).source().trim().is_empty();
4535 is_blank = is_blank && this_is_blank;
4536 if this_is_blank {
4537 return None;
4538 }
4539 Some(
4540 self.render_thinking_block(
4541 entry_ix,
4542 chunk_ix,
4543 md.clone(),
4544 window,
4545 cx,
4546 )
4547 .into_any_element(),
4548 )
4549 })
4550 }
4551 },
4552 ))
4553 .into_any();
4554
4555 if is_blank {
4556 Empty.into_any()
4557 } else {
4558 v_flex()
4559 .px_5()
4560 .py_1p5()
4561 .when(is_last, |this| this.pb_4())
4562 .w_full()
4563 .text_ui(cx)
4564 .child(self.render_message_context_menu(entry_ix, message_body, cx))
4565 .when_some(
4566 self.entry_view_state
4567 .read(cx)
4568 .entry(entry_ix)
4569 .and_then(|entry| entry.focus_handle(cx)),
4570 |this, handle| this.track_focus(&handle),
4571 )
4572 .into_any()
4573 }
4574 }
4575 AgentThreadEntry::ToolCall(tool_call) => self
4576 .render_any_tool_call(
4577 &self.id,
4578 entry_ix,
4579 tool_call,
4580 &self.focus_handle(cx),
4581 false,
4582 window,
4583 cx,
4584 )
4585 .into_any(),
4586 AgentThreadEntry::CompletedPlan(entries) => {
4587 self.render_completed_plan(entries, window, cx)
4588 }
4589 };
4590
4591 let is_subagent_output = self.is_subagent()
4592 && matches!(entry, AgentThreadEntry::AssistantMessage(msg) if msg.is_subagent_output);
4593
4594 let primary = if is_subagent_output {
4595 v_flex()
4596 .w_full()
4597 .child(
4598 h_flex()
4599 .id("subagent_output")
4600 .px_5()
4601 .py_1()
4602 .gap_2()
4603 .child(Divider::horizontal())
4604 .child(
4605 h_flex()
4606 .gap_1()
4607 .child(
4608 Icon::new(IconName::ForwardArrowUp)
4609 .color(Color::Muted)
4610 .size(IconSize::Small),
4611 )
4612 .child(
4613 Label::new("Subagent Output")
4614 .size(LabelSize::Custom(self.tool_name_font_size()))
4615 .color(Color::Muted),
4616 ),
4617 )
4618 .child(Divider::horizontal())
4619 .tooltip(Tooltip::text("Everything below this line was sent as output from this subagent to the main agent.")),
4620 )
4621 .child(primary)
4622 .into_any_element()
4623 } else {
4624 primary
4625 };
4626
4627 let thread = self.thread.clone();
4628
4629 let primary = if is_indented {
4630 let line_top = if is_first_indented {
4631 rems_from_px(-12.0)
4632 } else {
4633 rems_from_px(0.0)
4634 };
4635
4636 div()
4637 .relative()
4638 .w_full()
4639 .pl_5()
4640 .bg(cx.theme().colors().panel_background.opacity(0.2))
4641 .child(
4642 div()
4643 .absolute()
4644 .left(rems_from_px(18.0))
4645 .top(line_top)
4646 .bottom_0()
4647 .w_px()
4648 .bg(cx.theme().colors().border.opacity(0.6)),
4649 )
4650 .child(primary)
4651 .into_any_element()
4652 } else {
4653 primary
4654 };
4655
4656 let needs_confirmation = Self::is_waiting_for_confirmation(entry);
4657
4658 let comments_editor = self.thread_feedback.comments_editor.clone();
4659
4660 let primary = if entry_ix + 1 == total_entries {
4661 v_flex()
4662 .w_full()
4663 .child(primary)
4664 .when(!needs_confirmation, |this| {
4665 this.child(self.render_thread_controls(&thread, cx))
4666 })
4667 .when_some(comments_editor, |this, editor| {
4668 this.child(Self::render_feedback_feedback_editor(editor, cx))
4669 })
4670 .into_any_element()
4671 } else {
4672 primary
4673 };
4674
4675 if let Some(editing_index) = self.editing_message
4676 && editing_index < entry_ix
4677 {
4678 let is_subagent = self.is_subagent();
4679
4680 let backdrop = div()
4681 .id(("backdrop", entry_ix))
4682 .size_full()
4683 .absolute()
4684 .inset_0()
4685 .bg(cx.theme().colors().panel_background)
4686 .opacity(0.8)
4687 .block_mouse_except_scroll()
4688 .on_click(cx.listener(Self::cancel_editing));
4689
4690 div()
4691 .relative()
4692 .child(primary)
4693 .when(!is_subagent, |this| this.child(backdrop))
4694 .into_any_element()
4695 } else {
4696 primary
4697 }
4698 }
4699
4700 fn render_feedback_feedback_editor(editor: Entity<Editor>, cx: &Context<Self>) -> Div {
4701 h_flex()
4702 .key_context("AgentFeedbackMessageEditor")
4703 .on_action(cx.listener(move |this, _: &menu::Cancel, _, cx| {
4704 this.thread_feedback.dismiss_comments();
4705 cx.notify();
4706 }))
4707 .on_action(cx.listener(move |this, _: &menu::Confirm, _window, cx| {
4708 this.submit_feedback_message(cx);
4709 }))
4710 .p_2()
4711 .mb_2()
4712 .mx_5()
4713 .gap_1()
4714 .rounded_md()
4715 .border_1()
4716 .border_color(cx.theme().colors().border)
4717 .bg(cx.theme().colors().editor_background)
4718 .child(div().w_full().child(editor))
4719 .child(
4720 h_flex()
4721 .child(
4722 IconButton::new("dismiss-feedback-message", IconName::Close)
4723 .icon_color(Color::Error)
4724 .icon_size(IconSize::XSmall)
4725 .shape(ui::IconButtonShape::Square)
4726 .on_click(cx.listener(move |this, _, _window, cx| {
4727 this.thread_feedback.dismiss_comments();
4728 cx.notify();
4729 })),
4730 )
4731 .child(
4732 IconButton::new("submit-feedback-message", IconName::Return)
4733 .icon_size(IconSize::XSmall)
4734 .shape(ui::IconButtonShape::Square)
4735 .on_click(cx.listener(move |this, _, _window, cx| {
4736 this.submit_feedback_message(cx);
4737 })),
4738 ),
4739 )
4740 }
4741
4742 fn render_thread_controls(
4743 &self,
4744 thread: &Entity<AcpThread>,
4745 cx: &Context<Self>,
4746 ) -> impl IntoElement {
4747 let is_generating = matches!(thread.read(cx).status(), ThreadStatus::Generating);
4748 if is_generating {
4749 return Empty.into_any_element();
4750 }
4751
4752 let open_as_markdown = IconButton::new("open-as-markdown", IconName::FileMarkdown)
4753 .shape(ui::IconButtonShape::Square)
4754 .icon_size(IconSize::Small)
4755 .icon_color(Color::Ignored)
4756 .tooltip(Tooltip::text("Open Thread as Markdown"))
4757 .on_click(cx.listener(move |this, _, window, cx| {
4758 if let Some(workspace) = this.workspace.upgrade() {
4759 this.open_thread_as_markdown(workspace, window, cx)
4760 .detach_and_log_err(cx);
4761 }
4762 }));
4763
4764 let scroll_to_recent_user_prompt =
4765 IconButton::new("scroll_to_recent_user_prompt", IconName::ForwardArrow)
4766 .shape(ui::IconButtonShape::Square)
4767 .icon_size(IconSize::Small)
4768 .icon_color(Color::Ignored)
4769 .tooltip(Tooltip::text("Scroll To Most Recent User Prompt"))
4770 .on_click(cx.listener(move |this, _, _, cx| {
4771 this.scroll_to_most_recent_user_prompt(cx);
4772 }));
4773
4774 let scroll_to_top = IconButton::new("scroll_to_top", IconName::ArrowUp)
4775 .shape(ui::IconButtonShape::Square)
4776 .icon_size(IconSize::Small)
4777 .icon_color(Color::Ignored)
4778 .tooltip(Tooltip::text("Scroll To Top"))
4779 .on_click(cx.listener(move |this, _, _, cx| {
4780 this.scroll_to_top(cx);
4781 }));
4782
4783 let show_stats = AgentSettings::get_global(cx).show_turn_stats;
4784 let last_turn_clock = show_stats
4785 .then(|| {
4786 self.turn_fields
4787 .last_turn_duration
4788 .filter(|&duration| duration > STOPWATCH_THRESHOLD)
4789 .map(|duration| {
4790 Label::new(duration_alt_display(duration))
4791 .size(LabelSize::Small)
4792 .color(Color::Muted)
4793 })
4794 })
4795 .flatten();
4796
4797 let last_turn_tokens_label = last_turn_clock
4798 .is_some()
4799 .then(|| {
4800 self.turn_fields
4801 .last_turn_tokens
4802 .filter(|&tokens| tokens > TOKEN_THRESHOLD)
4803 .map(|tokens| {
4804 Label::new(format!(
4805 "{} tokens",
4806 crate::text_thread_editor::humanize_token_count(tokens)
4807 ))
4808 .size(LabelSize::Small)
4809 .color(Color::Muted)
4810 })
4811 })
4812 .flatten();
4813
4814 let mut container = h_flex()
4815 .w_full()
4816 .py_2()
4817 .px_5()
4818 .gap_px()
4819 .opacity(0.6)
4820 .hover(|s| s.opacity(1.))
4821 .justify_end()
4822 .when(
4823 last_turn_tokens_label.is_some() || last_turn_clock.is_some(),
4824 |this| {
4825 this.child(
4826 h_flex()
4827 .gap_1()
4828 .px_1()
4829 .when_some(last_turn_tokens_label, |this, label| this.child(label))
4830 .when_some(last_turn_clock, |this, label| this.child(label)),
4831 )
4832 },
4833 );
4834
4835 if AgentSettings::get_global(cx).enable_feedback
4836 && self.thread.read(cx).connection().telemetry().is_some()
4837 {
4838 let feedback = self.thread_feedback.feedback;
4839
4840 let tooltip_meta = || {
4841 SharedString::new(
4842 "Rating the thread sends all of your current conversation to the Zed team.",
4843 )
4844 };
4845
4846 container = container
4847 .child(
4848 IconButton::new("feedback-thumbs-up", IconName::ThumbsUp)
4849 .shape(ui::IconButtonShape::Square)
4850 .icon_size(IconSize::Small)
4851 .icon_color(match feedback {
4852 Some(ThreadFeedback::Positive) => Color::Accent,
4853 _ => Color::Ignored,
4854 })
4855 .tooltip(move |window, cx| match feedback {
4856 Some(ThreadFeedback::Positive) => {
4857 Tooltip::text("Thanks for your feedback!")(window, cx)
4858 }
4859 _ => {
4860 Tooltip::with_meta("Helpful Response", None, tooltip_meta(), cx)
4861 }
4862 })
4863 .on_click(cx.listener(move |this, _, window, cx| {
4864 this.handle_feedback_click(ThreadFeedback::Positive, window, cx);
4865 })),
4866 )
4867 .child(
4868 IconButton::new("feedback-thumbs-down", IconName::ThumbsDown)
4869 .shape(ui::IconButtonShape::Square)
4870 .icon_size(IconSize::Small)
4871 .icon_color(match feedback {
4872 Some(ThreadFeedback::Negative) => Color::Accent,
4873 _ => Color::Ignored,
4874 })
4875 .tooltip(move |window, cx| match feedback {
4876 Some(ThreadFeedback::Negative) => {
4877 Tooltip::text(
4878 "We appreciate your feedback and will use it to improve in the future.",
4879 )(window, cx)
4880 }
4881 _ => {
4882 Tooltip::with_meta(
4883 "Not Helpful Response",
4884 None,
4885 tooltip_meta(),
4886 cx,
4887 )
4888 }
4889 })
4890 .on_click(cx.listener(move |this, _, window, cx| {
4891 this.handle_feedback_click(ThreadFeedback::Negative, window, cx);
4892 })),
4893 );
4894 }
4895
4896 if let Some(project) = self.project.upgrade()
4897 && let Some(server_view) = self.server_view.upgrade()
4898 && cx.has_flag::<AgentSharingFeatureFlag>()
4899 && project.read(cx).client().status().borrow().is_connected()
4900 {
4901 let button = if self.is_imported_thread(cx) {
4902 IconButton::new("sync-thread", IconName::ArrowCircle)
4903 .shape(ui::IconButtonShape::Square)
4904 .icon_size(IconSize::Small)
4905 .icon_color(Color::Ignored)
4906 .tooltip(Tooltip::text("Sync with source thread"))
4907 .on_click(cx.listener(move |this, _, window, cx| {
4908 this.sync_thread(project.clone(), server_view.clone(), window, cx);
4909 }))
4910 } else {
4911 IconButton::new("share-thread", IconName::ArrowUpRight)
4912 .shape(ui::IconButtonShape::Square)
4913 .icon_size(IconSize::Small)
4914 .icon_color(Color::Ignored)
4915 .tooltip(Tooltip::text("Share Thread"))
4916 .on_click(cx.listener(move |this, _, window, cx| {
4917 this.share_thread(window, cx);
4918 }))
4919 };
4920
4921 container = container.child(button);
4922 }
4923
4924 container
4925 .child(open_as_markdown)
4926 .child(scroll_to_recent_user_prompt)
4927 .child(scroll_to_top)
4928 .into_any_element()
4929 }
4930
4931 pub(crate) fn scroll_to_most_recent_user_prompt(&mut self, cx: &mut Context<Self>) {
4932 let entries = self.thread.read(cx).entries();
4933 if entries.is_empty() {
4934 return;
4935 }
4936
4937 // Find the most recent user message and scroll it to the top of the viewport.
4938 // (Fallback: if no user message exists, scroll to the bottom.)
4939 if let Some(ix) = entries
4940 .iter()
4941 .rposition(|entry| matches!(entry, AgentThreadEntry::UserMessage(_)))
4942 {
4943 self.list_state.scroll_to(ListOffset {
4944 item_ix: ix,
4945 offset_in_item: px(0.0),
4946 });
4947 cx.notify();
4948 } else {
4949 self.scroll_to_end(cx);
4950 }
4951 }
4952
4953 pub fn scroll_to_end(&mut self, cx: &mut Context<Self>) {
4954 self.list_state.scroll_to_end();
4955 cx.notify();
4956 }
4957
4958 fn handle_feedback_click(
4959 &mut self,
4960 feedback: ThreadFeedback,
4961 window: &mut Window,
4962 cx: &mut Context<Self>,
4963 ) {
4964 self.thread_feedback
4965 .submit(self.thread.clone(), feedback, window, cx);
4966 cx.notify();
4967 }
4968
4969 fn submit_feedback_message(&mut self, cx: &mut Context<Self>) {
4970 let thread = self.thread.clone();
4971 self.thread_feedback.submit_comments(thread, cx);
4972 cx.notify();
4973 }
4974
4975 pub(crate) fn scroll_to_top(&mut self, cx: &mut Context<Self>) {
4976 self.list_state.scroll_to(ListOffset::default());
4977 cx.notify();
4978 }
4979
4980 pub fn open_thread_as_markdown(
4981 &self,
4982 workspace: Entity<Workspace>,
4983 window: &mut Window,
4984 cx: &mut App,
4985 ) -> Task<Result<()>> {
4986 let markdown_language_task = workspace
4987 .read(cx)
4988 .app_state()
4989 .languages
4990 .language_for_name("Markdown");
4991
4992 let thread = self.thread.read(cx);
4993 let thread_title = thread
4994 .title()
4995 .unwrap_or_else(|| DEFAULT_THREAD_TITLE.into())
4996 .to_string();
4997 let markdown = thread.to_markdown(cx);
4998
4999 let project = workspace.read(cx).project().clone();
5000 window.spawn(cx, async move |cx| {
5001 let markdown_language = markdown_language_task.await?;
5002
5003 let buffer = project
5004 .update(cx, |project, cx| {
5005 project.create_buffer(Some(markdown_language), false, cx)
5006 })
5007 .await?;
5008
5009 buffer.update(cx, |buffer, cx| {
5010 buffer.set_text(markdown, cx);
5011 buffer.set_capability(language::Capability::ReadWrite, cx);
5012 });
5013
5014 workspace.update_in(cx, |workspace, window, cx| {
5015 let buffer = cx
5016 .new(|cx| MultiBuffer::singleton(buffer, cx).with_title(thread_title.clone()));
5017
5018 workspace.add_item_to_active_pane(
5019 Box::new(cx.new(|cx| {
5020 let mut editor =
5021 Editor::for_multibuffer(buffer, Some(project.clone()), window, cx);
5022 editor.set_breadcrumb_header(thread_title);
5023 editor
5024 })),
5025 None,
5026 true,
5027 window,
5028 cx,
5029 );
5030 })?;
5031 anyhow::Ok(())
5032 })
5033 }
5034
5035 pub(crate) fn sync_editor_mode_for_empty_state(&mut self, cx: &mut Context<Self>) {
5036 let has_messages = self.list_state.item_count() > 0;
5037 let v2_empty_state = cx.has_flag::<AgentV2FeatureFlag>() && !has_messages;
5038
5039 let mode = if v2_empty_state {
5040 EditorMode::Full {
5041 scale_ui_elements_with_buffer_font_size: false,
5042 show_active_line_background: false,
5043 sizing_behavior: SizingBehavior::Default,
5044 }
5045 } else {
5046 EditorMode::AutoHeight {
5047 min_lines: AgentSettings::get_global(cx).message_editor_min_lines,
5048 max_lines: Some(AgentSettings::get_global(cx).set_message_editor_max_lines()),
5049 }
5050 };
5051 self.message_editor.update(cx, |editor, cx| {
5052 editor.set_mode(mode, cx);
5053 });
5054 }
5055
5056 /// Ensures the list item count includes (or excludes) an extra item for the generating indicator
5057 pub(crate) fn sync_generating_indicator(&mut self, cx: &App) {
5058 let is_generating = matches!(self.thread.read(cx).status(), ThreadStatus::Generating);
5059
5060 if is_generating && !self.generating_indicator_in_list {
5061 let entries_count = self.thread.read(cx).entries().len();
5062 self.list_state.splice(entries_count..entries_count, 1);
5063 self.generating_indicator_in_list = true;
5064 } else if !is_generating && self.generating_indicator_in_list {
5065 let entries_count = self.thread.read(cx).entries().len();
5066 self.list_state.splice(entries_count..entries_count + 1, 0);
5067 self.generating_indicator_in_list = false;
5068 }
5069 }
5070
5071 fn render_generating(&self, confirmation: bool, cx: &App) -> impl IntoElement {
5072 let show_stats = AgentSettings::get_global(cx).show_turn_stats;
5073 let elapsed_label = show_stats
5074 .then(|| {
5075 self.turn_fields.turn_started_at.and_then(|started_at| {
5076 let elapsed = started_at.elapsed();
5077 (elapsed > STOPWATCH_THRESHOLD).then(|| duration_alt_display(elapsed))
5078 })
5079 })
5080 .flatten();
5081
5082 let is_blocked_on_terminal_command =
5083 !confirmation && self.is_blocked_on_terminal_command(cx);
5084 let is_waiting = confirmation || self.thread.read(cx).has_in_progress_tool_calls();
5085
5086 let turn_tokens_label = elapsed_label
5087 .is_some()
5088 .then(|| {
5089 self.turn_fields
5090 .turn_tokens
5091 .filter(|&tokens| tokens > TOKEN_THRESHOLD)
5092 .map(|tokens| crate::text_thread_editor::humanize_token_count(tokens))
5093 })
5094 .flatten();
5095
5096 let arrow_icon = if is_waiting {
5097 IconName::ArrowUp
5098 } else {
5099 IconName::ArrowDown
5100 };
5101
5102 h_flex()
5103 .id("generating-spinner")
5104 .py_2()
5105 .px(rems_from_px(22.))
5106 .gap_2()
5107 .map(|this| {
5108 if confirmation {
5109 this.child(
5110 h_flex()
5111 .w_2()
5112 .child(SpinnerLabel::sand().size(LabelSize::Small)),
5113 )
5114 .child(
5115 div().min_w(rems(8.)).child(
5116 LoadingLabel::new("Awaiting Confirmation")
5117 .size(LabelSize::Small)
5118 .color(Color::Muted),
5119 ),
5120 )
5121 } else if is_blocked_on_terminal_command {
5122 this
5123 } else {
5124 this.child(SpinnerLabel::new().size(LabelSize::Small))
5125 }
5126 })
5127 .when_some(elapsed_label, |this, elapsed| {
5128 this.child(
5129 Label::new(elapsed)
5130 .size(LabelSize::Small)
5131 .color(Color::Muted),
5132 )
5133 })
5134 .when_some(turn_tokens_label, |this, tokens| {
5135 this.child(
5136 h_flex()
5137 .gap_0p5()
5138 .child(
5139 Icon::new(arrow_icon)
5140 .size(IconSize::XSmall)
5141 .color(Color::Muted),
5142 )
5143 .child(
5144 Label::new(format!("{} tokens", tokens))
5145 .size(LabelSize::Small)
5146 .color(Color::Muted),
5147 ),
5148 )
5149 })
5150 .into_any_element()
5151 }
5152
5153 /// If the last entry's last chunk is a streaming thought block, auto-expand it.
5154 /// Also collapses the previously auto-expanded block when a new one starts.
5155 pub(crate) fn auto_expand_streaming_thought(&mut self, cx: &mut Context<Self>) {
5156 let key = {
5157 let thread = self.thread.read(cx);
5158 if thread.status() != ThreadStatus::Generating {
5159 return;
5160 }
5161 let entries = thread.entries();
5162 let last_ix = entries.len().saturating_sub(1);
5163 match entries.get(last_ix) {
5164 Some(AgentThreadEntry::AssistantMessage(msg)) => match msg.chunks.last() {
5165 Some(AssistantMessageChunk::Thought { .. }) => {
5166 Some((last_ix, msg.chunks.len() - 1))
5167 }
5168 _ => None,
5169 },
5170 _ => None,
5171 }
5172 };
5173
5174 if let Some(key) = key {
5175 if self.auto_expanded_thinking_block != Some(key) {
5176 if let Some(old_key) = self.auto_expanded_thinking_block.replace(key) {
5177 self.expanded_thinking_blocks.remove(&old_key);
5178 }
5179 self.expanded_thinking_blocks.insert(key);
5180 cx.notify();
5181 }
5182 } else if self.auto_expanded_thinking_block.is_some() {
5183 // The last chunk is no longer a thought (model transitioned to responding),
5184 // so collapse the previously auto-expanded block.
5185 self.collapse_auto_expanded_thinking_block();
5186 cx.notify();
5187 }
5188 }
5189
5190 fn collapse_auto_expanded_thinking_block(&mut self) {
5191 if let Some(key) = self.auto_expanded_thinking_block.take() {
5192 self.expanded_thinking_blocks.remove(&key);
5193 }
5194 }
5195
5196 pub(crate) fn clear_auto_expand_tracking(&mut self) {
5197 self.auto_expanded_thinking_block = None;
5198 }
5199
5200 fn render_thinking_block(
5201 &self,
5202 entry_ix: usize,
5203 chunk_ix: usize,
5204 chunk: Entity<Markdown>,
5205 window: &Window,
5206 cx: &Context<Self>,
5207 ) -> AnyElement {
5208 let header_id = SharedString::from(format!("thinking-block-header-{}", entry_ix));
5209 let card_header_id = SharedString::from("inner-card-header");
5210
5211 let key = (entry_ix, chunk_ix);
5212
5213 let is_open = self.expanded_thinking_blocks.contains(&key);
5214
5215 let scroll_handle = self
5216 .entry_view_state
5217 .read(cx)
5218 .entry(entry_ix)
5219 .and_then(|entry| entry.scroll_handle_for_assistant_message_chunk(chunk_ix));
5220
5221 v_flex()
5222 .gap_1()
5223 .child(
5224 h_flex()
5225 .id(header_id)
5226 .group(&card_header_id)
5227 .relative()
5228 .w_full()
5229 .pr_1()
5230 .justify_between()
5231 .child(
5232 h_flex()
5233 .h(window.line_height() - px(2.))
5234 .gap_1p5()
5235 .overflow_hidden()
5236 .child(
5237 Icon::new(IconName::ToolThink)
5238 .size(IconSize::Small)
5239 .color(Color::Muted),
5240 )
5241 .child(
5242 div()
5243 .text_size(self.tool_name_font_size())
5244 .text_color(cx.theme().colors().text_muted)
5245 .child("Thinking"),
5246 ),
5247 )
5248 .child(
5249 Disclosure::new(("expand", entry_ix), is_open)
5250 .opened_icon(IconName::ChevronUp)
5251 .closed_icon(IconName::ChevronDown)
5252 .visible_on_hover(&card_header_id)
5253 .on_click(cx.listener({
5254 move |this, _event, _window, cx| {
5255 if is_open {
5256 this.expanded_thinking_blocks.remove(&key);
5257 } else {
5258 this.expanded_thinking_blocks.insert(key);
5259 }
5260 cx.notify();
5261 }
5262 })),
5263 )
5264 .on_click(cx.listener(move |this, _event, _window, cx| {
5265 if is_open {
5266 this.expanded_thinking_blocks.remove(&key);
5267 } else {
5268 this.expanded_thinking_blocks.insert(key);
5269 }
5270 cx.notify();
5271 })),
5272 )
5273 .when(is_open, |this| {
5274 this.child(
5275 div()
5276 .id(("thinking-content", chunk_ix))
5277 .ml_1p5()
5278 .pl_3p5()
5279 .border_l_1()
5280 .border_color(self.tool_card_border_color(cx))
5281 .when_some(scroll_handle, |this, scroll_handle| {
5282 this.track_scroll(&scroll_handle)
5283 })
5284 .overflow_hidden()
5285 .child(self.render_markdown(
5286 chunk,
5287 MarkdownStyle::themed(MarkdownFont::Agent, window, cx),
5288 )),
5289 )
5290 })
5291 .into_any_element()
5292 }
5293
5294 fn render_message_context_menu(
5295 &self,
5296 entry_ix: usize,
5297 message_body: AnyElement,
5298 cx: &Context<Self>,
5299 ) -> AnyElement {
5300 let entity = cx.entity();
5301 let workspace = self.workspace.clone();
5302
5303 right_click_menu(format!("agent_context_menu-{}", entry_ix))
5304 .trigger(move |_, _, _| message_body)
5305 .menu(move |window, cx| {
5306 let focus = window.focused(cx);
5307 let entity = entity.clone();
5308 let workspace = workspace.clone();
5309
5310 ContextMenu::build(window, cx, move |menu, _, cx| {
5311 let this = entity.read(cx);
5312 let is_at_top = this.list_state.logical_scroll_top().item_ix == 0;
5313
5314 let has_selection = this
5315 .thread
5316 .read(cx)
5317 .entries()
5318 .get(entry_ix)
5319 .and_then(|entry| match &entry {
5320 AgentThreadEntry::AssistantMessage(msg) => Some(&msg.chunks),
5321 _ => None,
5322 })
5323 .map(|chunks| {
5324 chunks.iter().any(|chunk| {
5325 let md = match chunk {
5326 AssistantMessageChunk::Message { block } => block.markdown(),
5327 AssistantMessageChunk::Thought { block } => block.markdown(),
5328 };
5329 md.map_or(false, |m| m.read(cx).selected_text().is_some())
5330 })
5331 })
5332 .unwrap_or(false);
5333
5334 let copy_this_agent_response =
5335 ContextMenuEntry::new("Copy This Agent Response").handler({
5336 let entity = entity.clone();
5337 move |_, cx| {
5338 entity.update(cx, |this, cx| {
5339 let entries = this.thread.read(cx).entries();
5340 if let Some(text) =
5341 Self::get_agent_message_content(entries, entry_ix, cx)
5342 {
5343 cx.write_to_clipboard(ClipboardItem::new_string(text));
5344 }
5345 });
5346 }
5347 });
5348
5349 let scroll_item = if is_at_top {
5350 ContextMenuEntry::new("Scroll to Bottom").handler({
5351 let entity = entity.clone();
5352 move |_, cx| {
5353 entity.update(cx, |this, cx| {
5354 this.scroll_to_end(cx);
5355 });
5356 }
5357 })
5358 } else {
5359 ContextMenuEntry::new("Scroll to Top").handler({
5360 let entity = entity.clone();
5361 move |_, cx| {
5362 entity.update(cx, |this, cx| {
5363 this.scroll_to_top(cx);
5364 });
5365 }
5366 })
5367 };
5368
5369 let open_thread_as_markdown = ContextMenuEntry::new("Open Thread as Markdown")
5370 .handler({
5371 let entity = entity.clone();
5372 let workspace = workspace.clone();
5373 move |window, cx| {
5374 if let Some(workspace) = workspace.upgrade() {
5375 entity
5376 .update(cx, |this, cx| {
5377 this.open_thread_as_markdown(workspace, window, cx)
5378 })
5379 .detach_and_log_err(cx);
5380 }
5381 }
5382 });
5383
5384 menu.when_some(focus, |menu, focus| menu.context(focus))
5385 .action_disabled_when(
5386 !has_selection,
5387 "Copy Selection",
5388 Box::new(markdown::CopyAsMarkdown),
5389 )
5390 .item(copy_this_agent_response)
5391 .separator()
5392 .item(scroll_item)
5393 .item(open_thread_as_markdown)
5394 })
5395 })
5396 .into_any_element()
5397 }
5398
5399 fn get_agent_message_content(
5400 entries: &[AgentThreadEntry],
5401 entry_index: usize,
5402 cx: &App,
5403 ) -> Option<String> {
5404 let entry = entries.get(entry_index)?;
5405 if matches!(entry, AgentThreadEntry::UserMessage(_)) {
5406 return None;
5407 }
5408
5409 let start_index = (0..entry_index)
5410 .rev()
5411 .find(|&i| matches!(entries.get(i), Some(AgentThreadEntry::UserMessage(_))))
5412 .map(|i| i + 1)
5413 .unwrap_or(0);
5414
5415 let end_index = (entry_index + 1..entries.len())
5416 .find(|&i| matches!(entries.get(i), Some(AgentThreadEntry::UserMessage(_))))
5417 .map(|i| i - 1)
5418 .unwrap_or(entries.len() - 1);
5419
5420 let parts: Vec<String> = (start_index..=end_index)
5421 .filter_map(|i| entries.get(i))
5422 .filter_map(|entry| {
5423 if let AgentThreadEntry::AssistantMessage(message) = entry {
5424 let text: String = message
5425 .chunks
5426 .iter()
5427 .filter_map(|chunk| match chunk {
5428 AssistantMessageChunk::Message { block } => {
5429 let markdown = block.to_markdown(cx);
5430 if markdown.trim().is_empty() {
5431 None
5432 } else {
5433 Some(markdown.to_string())
5434 }
5435 }
5436 AssistantMessageChunk::Thought { .. } => None,
5437 })
5438 .collect::<Vec<_>>()
5439 .join("\n\n");
5440
5441 if text.is_empty() { None } else { Some(text) }
5442 } else {
5443 None
5444 }
5445 })
5446 .collect();
5447
5448 let text = parts.join("\n\n");
5449 if text.is_empty() { None } else { Some(text) }
5450 }
5451
5452 fn is_blocked_on_terminal_command(&self, cx: &App) -> bool {
5453 let thread = self.thread.read(cx);
5454 if !matches!(thread.status(), ThreadStatus::Generating) {
5455 return false;
5456 }
5457
5458 let mut has_running_terminal_call = false;
5459
5460 for entry in thread.entries().iter().rev() {
5461 match entry {
5462 AgentThreadEntry::UserMessage(_) => break,
5463 AgentThreadEntry::ToolCall(tool_call)
5464 if matches!(
5465 tool_call.status,
5466 ToolCallStatus::InProgress | ToolCallStatus::Pending
5467 ) =>
5468 {
5469 if matches!(tool_call.kind, acp::ToolKind::Execute) {
5470 has_running_terminal_call = true;
5471 } else {
5472 return false;
5473 }
5474 }
5475 AgentThreadEntry::ToolCall(_)
5476 | AgentThreadEntry::AssistantMessage(_)
5477 | AgentThreadEntry::CompletedPlan(_) => {}
5478 }
5479 }
5480
5481 has_running_terminal_call
5482 }
5483
5484 fn render_collapsible_command(
5485 &self,
5486 group: SharedString,
5487 is_preview: bool,
5488 command_source: &str,
5489 cx: &Context<Self>,
5490 ) -> Div {
5491 v_flex()
5492 .group(group.clone())
5493 .p_1p5()
5494 .bg(self.tool_card_header_bg(cx))
5495 .when(is_preview, |this| {
5496 this.pt_1().child(
5497 // Wrapping this label on a container with 24px height to avoid
5498 // layout shift when it changes from being a preview label
5499 // to the actual path where the command will run in
5500 h_flex().h_6().child(
5501 Label::new("Run Command")
5502 .buffer_font(cx)
5503 .size(LabelSize::XSmall)
5504 .color(Color::Muted),
5505 ),
5506 )
5507 })
5508 .children(command_source.lines().map(|line| {
5509 let text: SharedString = if line.is_empty() {
5510 " ".into()
5511 } else {
5512 line.to_string().into()
5513 };
5514
5515 Label::new(text).buffer_font(cx).size(LabelSize::Small)
5516 }))
5517 .child(
5518 div().absolute().top_1().right_1().child(
5519 CopyButton::new("copy-command", command_source.to_string())
5520 .tooltip_label("Copy Command")
5521 .visible_on_hover(group),
5522 ),
5523 )
5524 }
5525
5526 fn render_terminal_tool_call(
5527 &self,
5528 active_session_id: &acp::SessionId,
5529 entry_ix: usize,
5530 terminal: &Entity<acp_thread::Terminal>,
5531 tool_call: &ToolCall,
5532 focus_handle: &FocusHandle,
5533 is_subagent: bool,
5534 window: &Window,
5535 cx: &Context<Self>,
5536 ) -> AnyElement {
5537 let terminal_data = terminal.read(cx);
5538 let working_dir = terminal_data.working_dir();
5539 let command = terminal_data.command();
5540 let started_at = terminal_data.started_at();
5541
5542 let tool_failed = matches!(
5543 &tool_call.status,
5544 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed
5545 );
5546
5547 let confirmation_options = match &tool_call.status {
5548 ToolCallStatus::WaitingForConfirmation { options, .. } => Some(options),
5549 _ => None,
5550 };
5551 let needs_confirmation = confirmation_options.is_some();
5552
5553 let output = terminal_data.output();
5554 let command_finished = output.is_some()
5555 && !matches!(
5556 tool_call.status,
5557 ToolCallStatus::InProgress | ToolCallStatus::Pending
5558 );
5559 let truncated_output =
5560 output.is_some_and(|output| output.original_content_len > output.content.len());
5561 let output_line_count = output.map(|output| output.content_line_count).unwrap_or(0);
5562
5563 let command_failed = command_finished
5564 && output.is_some_and(|o| o.exit_status.is_some_and(|status| !status.success()));
5565
5566 let time_elapsed = if let Some(output) = output {
5567 output.ended_at.duration_since(started_at)
5568 } else {
5569 started_at.elapsed()
5570 };
5571
5572 let header_id =
5573 SharedString::from(format!("terminal-tool-header-{}", terminal.entity_id()));
5574 let header_group = SharedString::from(format!(
5575 "terminal-tool-header-group-{}",
5576 terminal.entity_id()
5577 ));
5578 let header_bg = cx
5579 .theme()
5580 .colors()
5581 .element_background
5582 .blend(cx.theme().colors().editor_foreground.opacity(0.025));
5583 let border_color = cx.theme().colors().border.opacity(0.6);
5584
5585 let working_dir = working_dir
5586 .as_ref()
5587 .map(|path| path.display().to_string())
5588 .unwrap_or_else(|| "current directory".to_string());
5589
5590 // Since the command's source is wrapped in a markdown code block
5591 // (```\n...\n```), we need to strip that so we're left with only the
5592 // command's content.
5593 let command_source = command.read(cx).source();
5594 let command_content = command_source
5595 .strip_prefix("```\n")
5596 .and_then(|s| s.strip_suffix("\n```"))
5597 .unwrap_or(&command_source);
5598
5599 let command_element =
5600 self.render_collapsible_command(header_group.clone(), false, command_content, cx);
5601
5602 let is_expanded = self.expanded_tool_calls.contains(&tool_call.id);
5603
5604 let header = h_flex()
5605 .id(header_id)
5606 .pt_1()
5607 .pl_1p5()
5608 .pr_1()
5609 .flex_none()
5610 .gap_1()
5611 .justify_between()
5612 .rounded_t_md()
5613 .child(
5614 div()
5615 .id(("command-target-path", terminal.entity_id()))
5616 .w_full()
5617 .max_w_full()
5618 .overflow_x_scroll()
5619 .child(
5620 Label::new(working_dir)
5621 .buffer_font(cx)
5622 .size(LabelSize::XSmall)
5623 .color(Color::Muted),
5624 ),
5625 )
5626 .child(
5627 Disclosure::new(
5628 SharedString::from(format!(
5629 "terminal-tool-disclosure-{}",
5630 terminal.entity_id()
5631 )),
5632 is_expanded,
5633 )
5634 .opened_icon(IconName::ChevronUp)
5635 .closed_icon(IconName::ChevronDown)
5636 .visible_on_hover(&header_group)
5637 .on_click(cx.listener({
5638 let id = tool_call.id.clone();
5639 move |this, _event, _window, cx| {
5640 if is_expanded {
5641 this.expanded_tool_calls.remove(&id);
5642 } else {
5643 this.expanded_tool_calls.insert(id.clone());
5644 }
5645 cx.notify();
5646 }
5647 })),
5648 )
5649 .when(time_elapsed > Duration::from_secs(10), |header| {
5650 header.child(
5651 Label::new(format!("({})", duration_alt_display(time_elapsed)))
5652 .buffer_font(cx)
5653 .color(Color::Muted)
5654 .size(LabelSize::XSmall),
5655 )
5656 })
5657 .when(!command_finished && !needs_confirmation, |header| {
5658 header
5659 .gap_1p5()
5660 .child(
5661 Icon::new(IconName::ArrowCircle)
5662 .size(IconSize::XSmall)
5663 .color(Color::Muted)
5664 .with_rotate_animation(2)
5665 )
5666 .child(div().h(relative(0.6)).ml_1p5().child(Divider::vertical().color(DividerColor::Border)))
5667 .child(
5668 IconButton::new(
5669 SharedString::from(format!("stop-terminal-{}", terminal.entity_id())),
5670 IconName::Stop
5671 )
5672 .icon_size(IconSize::Small)
5673 .icon_color(Color::Error)
5674 .tooltip(move |_window, cx| {
5675 Tooltip::with_meta(
5676 "Stop This Command",
5677 None,
5678 "Also possible by placing your cursor inside the terminal and using regular terminal bindings.",
5679 cx,
5680 )
5681 })
5682 .on_click({
5683 let terminal = terminal.clone();
5684 cx.listener(move |this, _event, _window, cx| {
5685 terminal.update(cx, |terminal, cx| {
5686 terminal.stop_by_user(cx);
5687 });
5688 if AgentSettings::get_global(cx).cancel_generation_on_terminal_stop {
5689 this.cancel_generation(cx);
5690 }
5691 })
5692 }),
5693 )
5694 })
5695 .when(truncated_output, |header| {
5696 let tooltip = if let Some(output) = output {
5697 if output_line_count + 10 > terminal::MAX_SCROLL_HISTORY_LINES {
5698 format!("Output exceeded terminal max lines and was \
5699 truncated, the model received the first {}.", format_file_size(output.content.len() as u64, true))
5700 } else {
5701 format!(
5702 "Output is {} long, and to avoid unexpected token usage, \
5703 only {} was sent back to the agent.",
5704 format_file_size(output.original_content_len as u64, true),
5705 format_file_size(output.content.len() as u64, true)
5706 )
5707 }
5708 } else {
5709 "Output was truncated".to_string()
5710 };
5711
5712 header.child(
5713 h_flex()
5714 .id(("terminal-tool-truncated-label", terminal.entity_id()))
5715 .gap_1()
5716 .child(
5717 Icon::new(IconName::Info)
5718 .size(IconSize::XSmall)
5719 .color(Color::Ignored),
5720 )
5721 .child(
5722 Label::new("Truncated")
5723 .color(Color::Muted)
5724 .size(LabelSize::XSmall),
5725 )
5726 .tooltip(Tooltip::text(tooltip)),
5727 )
5728 })
5729 .when(tool_failed || command_failed, |header| {
5730 header.child(
5731 div()
5732 .id(("terminal-tool-error-code-indicator", terminal.entity_id()))
5733 .child(
5734 Icon::new(IconName::Close)
5735 .size(IconSize::Small)
5736 .color(Color::Error),
5737 )
5738 .when_some(output.and_then(|o| o.exit_status), |this, status| {
5739 this.tooltip(Tooltip::text(format!(
5740 "Exited with code {}",
5741 status.code().unwrap_or(-1),
5742 )))
5743 }),
5744 )
5745 })
5746;
5747
5748 let terminal_view = self
5749 .entry_view_state
5750 .read(cx)
5751 .entry(entry_ix)
5752 .and_then(|entry| entry.terminal(terminal));
5753
5754 v_flex()
5755 .when(!is_subagent, |this| {
5756 this.my_1p5()
5757 .mx_5()
5758 .border_1()
5759 .when(tool_failed || command_failed, |card| card.border_dashed())
5760 .border_color(border_color)
5761 .rounded_md()
5762 })
5763 .overflow_hidden()
5764 .child(
5765 v_flex()
5766 .group(&header_group)
5767 .bg(header_bg)
5768 .text_xs()
5769 .child(header)
5770 .child(command_element),
5771 )
5772 .when(is_expanded && terminal_view.is_some(), |this| {
5773 this.child(
5774 div()
5775 .pt_2()
5776 .border_t_1()
5777 .when(tool_failed || command_failed, |card| card.border_dashed())
5778 .border_color(border_color)
5779 .bg(cx.theme().colors().editor_background)
5780 .rounded_b_md()
5781 .text_ui_sm(cx)
5782 .h_full()
5783 .children(terminal_view.map(|terminal_view| {
5784 let element = if terminal_view
5785 .read(cx)
5786 .content_mode(window, cx)
5787 .is_scrollable()
5788 {
5789 div().h_72().child(terminal_view).into_any_element()
5790 } else {
5791 terminal_view.into_any_element()
5792 };
5793
5794 div()
5795 .on_action(cx.listener(|_this, _: &NewTerminal, window, cx| {
5796 window.dispatch_action(NewThread.boxed_clone(), cx);
5797 cx.stop_propagation();
5798 }))
5799 .child(element)
5800 .into_any_element()
5801 })),
5802 )
5803 })
5804 .when_some(confirmation_options, |this, options| {
5805 let is_first = self.is_first_tool_call(active_session_id, &tool_call.id, cx);
5806 this.child(self.render_permission_buttons(
5807 self.id.clone(),
5808 is_first,
5809 options,
5810 entry_ix,
5811 tool_call.id.clone(),
5812 focus_handle,
5813 cx,
5814 ))
5815 })
5816 .into_any()
5817 }
5818
5819 fn is_first_tool_call(
5820 &self,
5821 active_session_id: &acp::SessionId,
5822 tool_call_id: &acp::ToolCallId,
5823 cx: &App,
5824 ) -> bool {
5825 self.conversation
5826 .read(cx)
5827 .pending_tool_call(active_session_id, cx)
5828 .map_or(false, |(pending_session_id, pending_tool_call_id, _)| {
5829 self.id == pending_session_id && tool_call_id == &pending_tool_call_id
5830 })
5831 }
5832
5833 fn render_any_tool_call(
5834 &self,
5835 active_session_id: &acp::SessionId,
5836 entry_ix: usize,
5837 tool_call: &ToolCall,
5838 focus_handle: &FocusHandle,
5839 is_subagent: bool,
5840 window: &Window,
5841 cx: &Context<Self>,
5842 ) -> Div {
5843 let has_terminals = tool_call.terminals().next().is_some();
5844
5845 div().w_full().map(|this| {
5846 if tool_call.is_subagent() {
5847 this.child(
5848 self.render_subagent_tool_call(
5849 active_session_id,
5850 entry_ix,
5851 tool_call,
5852 tool_call
5853 .subagent_session_info
5854 .as_ref()
5855 .map(|i| i.session_id.clone()),
5856 focus_handle,
5857 window,
5858 cx,
5859 ),
5860 )
5861 } else if has_terminals {
5862 this.children(tool_call.terminals().map(|terminal| {
5863 self.render_terminal_tool_call(
5864 active_session_id,
5865 entry_ix,
5866 terminal,
5867 tool_call,
5868 focus_handle,
5869 is_subagent,
5870 window,
5871 cx,
5872 )
5873 }))
5874 } else {
5875 this.child(self.render_tool_call(
5876 active_session_id,
5877 entry_ix,
5878 tool_call,
5879 focus_handle,
5880 is_subagent,
5881 window,
5882 cx,
5883 ))
5884 }
5885 })
5886 }
5887
5888 fn render_tool_call(
5889 &self,
5890 active_session_id: &acp::SessionId,
5891 entry_ix: usize,
5892 tool_call: &ToolCall,
5893 focus_handle: &FocusHandle,
5894 is_subagent: bool,
5895 window: &Window,
5896 cx: &Context<Self>,
5897 ) -> Div {
5898 let has_location = tool_call.locations.len() == 1;
5899 let card_header_id = SharedString::from("inner-tool-call-header");
5900
5901 let failed_or_canceled = match &tool_call.status {
5902 ToolCallStatus::Rejected | ToolCallStatus::Canceled | ToolCallStatus::Failed => true,
5903 _ => false,
5904 };
5905
5906 let needs_confirmation = matches!(
5907 tool_call.status,
5908 ToolCallStatus::WaitingForConfirmation { .. }
5909 );
5910 let is_terminal_tool = matches!(tool_call.kind, acp::ToolKind::Execute);
5911
5912 let is_edit =
5913 matches!(tool_call.kind, acp::ToolKind::Edit) || tool_call.diffs().next().is_some();
5914
5915 let is_cancelled_edit = is_edit && matches!(tool_call.status, ToolCallStatus::Canceled);
5916 let (has_revealed_diff, tool_call_output_focus, tool_call_output_focus_handle) = tool_call
5917 .diffs()
5918 .next()
5919 .and_then(|diff| {
5920 let editor = self
5921 .entry_view_state
5922 .read(cx)
5923 .entry(entry_ix)
5924 .and_then(|entry| entry.editor_for_diff(diff))?;
5925 let has_revealed_diff = diff.read(cx).has_revealed_range(cx);
5926 let has_focus = editor.read(cx).is_focused(window);
5927 let focus_handle = editor.focus_handle(cx);
5928 Some((has_revealed_diff, has_focus, focus_handle))
5929 })
5930 .unwrap_or_else(|| (false, false, focus_handle.clone()));
5931
5932 let use_card_layout = needs_confirmation || is_edit || is_terminal_tool;
5933
5934 let has_image_content = tool_call.content.iter().any(|c| c.image().is_some());
5935 let is_collapsible = !tool_call.content.is_empty() && !needs_confirmation;
5936 let mut is_open = self.expanded_tool_calls.contains(&tool_call.id);
5937
5938 is_open |= needs_confirmation;
5939
5940 let should_show_raw_input = !is_terminal_tool && !is_edit && !has_image_content;
5941
5942 let input_output_header = |label: SharedString| {
5943 Label::new(label)
5944 .size(LabelSize::XSmall)
5945 .color(Color::Muted)
5946 .buffer_font(cx)
5947 };
5948
5949 let tool_output_display = if is_open {
5950 match &tool_call.status {
5951 ToolCallStatus::WaitingForConfirmation { options, .. } => v_flex()
5952 .w_full()
5953 .children(
5954 tool_call
5955 .content
5956 .iter()
5957 .enumerate()
5958 .map(|(content_ix, content)| {
5959 div()
5960 .child(self.render_tool_call_content(
5961 active_session_id,
5962 entry_ix,
5963 content,
5964 content_ix,
5965 tool_call,
5966 use_card_layout,
5967 has_image_content,
5968 failed_or_canceled,
5969 focus_handle,
5970 window,
5971 cx,
5972 ))
5973 .into_any_element()
5974 }),
5975 )
5976 .when(should_show_raw_input, |this| {
5977 let is_raw_input_expanded =
5978 self.expanded_tool_call_raw_inputs.contains(&tool_call.id);
5979
5980 let input_header = if is_raw_input_expanded {
5981 "Raw Input:"
5982 } else {
5983 "View Raw Input"
5984 };
5985
5986 this.child(
5987 v_flex()
5988 .p_2()
5989 .gap_1()
5990 .border_t_1()
5991 .border_color(self.tool_card_border_color(cx))
5992 .child(
5993 h_flex()
5994 .id("disclosure_container")
5995 .pl_0p5()
5996 .gap_1()
5997 .justify_between()
5998 .rounded_xs()
5999 .hover(|s| s.bg(cx.theme().colors().element_hover))
6000 .child(input_output_header(input_header.into()))
6001 .child(
6002 Disclosure::new(
6003 ("raw-input-disclosure", entry_ix),
6004 is_raw_input_expanded,
6005 )
6006 .opened_icon(IconName::ChevronUp)
6007 .closed_icon(IconName::ChevronDown),
6008 )
6009 .on_click(cx.listener({
6010 let id = tool_call.id.clone();
6011
6012 move |this: &mut Self, _, _, cx| {
6013 if this.expanded_tool_call_raw_inputs.contains(&id)
6014 {
6015 this.expanded_tool_call_raw_inputs.remove(&id);
6016 } else {
6017 this.expanded_tool_call_raw_inputs
6018 .insert(id.clone());
6019 }
6020 cx.notify();
6021 }
6022 })),
6023 )
6024 .when(is_raw_input_expanded, |this| {
6025 this.children(tool_call.raw_input_markdown.clone().map(
6026 |input| {
6027 self.render_markdown(
6028 input,
6029 MarkdownStyle::themed(
6030 MarkdownFont::Agent,
6031 window,
6032 cx,
6033 ),
6034 )
6035 },
6036 ))
6037 }),
6038 )
6039 })
6040 .child(self.render_permission_buttons(
6041 self.id.clone(),
6042 self.is_first_tool_call(active_session_id, &tool_call.id, cx),
6043 options,
6044 entry_ix,
6045 tool_call.id.clone(),
6046 focus_handle,
6047 cx,
6048 ))
6049 .into_any(),
6050 ToolCallStatus::Pending | ToolCallStatus::InProgress
6051 if is_edit
6052 && tool_call.content.is_empty()
6053 && self.as_native_connection(cx).is_some() =>
6054 {
6055 self.render_diff_loading(cx)
6056 }
6057 ToolCallStatus::Pending
6058 | ToolCallStatus::InProgress
6059 | ToolCallStatus::Completed
6060 | ToolCallStatus::Failed
6061 | ToolCallStatus::Canceled => v_flex()
6062 .when(should_show_raw_input, |this| {
6063 this.mt_1p5().w_full().child(
6064 v_flex()
6065 .ml(rems(0.4))
6066 .px_3p5()
6067 .pb_1()
6068 .gap_1()
6069 .border_l_1()
6070 .border_color(self.tool_card_border_color(cx))
6071 .child(input_output_header("Raw Input:".into()))
6072 .children(tool_call.raw_input_markdown.clone().map(|input| {
6073 div().id(("tool-call-raw-input-markdown", entry_ix)).child(
6074 self.render_markdown(
6075 input,
6076 MarkdownStyle::themed(MarkdownFont::Agent, window, cx),
6077 ),
6078 )
6079 }))
6080 .child(input_output_header("Output:".into())),
6081 )
6082 })
6083 .children(
6084 tool_call
6085 .content
6086 .iter()
6087 .enumerate()
6088 .map(|(content_ix, content)| {
6089 div().id(("tool-call-output", entry_ix)).child(
6090 self.render_tool_call_content(
6091 active_session_id,
6092 entry_ix,
6093 content,
6094 content_ix,
6095 tool_call,
6096 use_card_layout,
6097 has_image_content,
6098 failed_or_canceled,
6099 focus_handle,
6100 window,
6101 cx,
6102 ),
6103 )
6104 }),
6105 )
6106 .into_any(),
6107 ToolCallStatus::Rejected => Empty.into_any(),
6108 }
6109 .into()
6110 } else {
6111 None
6112 };
6113
6114 v_flex()
6115 .map(|this| {
6116 if is_subagent {
6117 this
6118 } else if use_card_layout {
6119 this.my_1p5()
6120 .rounded_md()
6121 .border_1()
6122 .when(failed_or_canceled, |this| this.border_dashed())
6123 .border_color(self.tool_card_border_color(cx))
6124 .bg(cx.theme().colors().editor_background)
6125 .overflow_hidden()
6126 } else {
6127 this.my_1()
6128 }
6129 })
6130 .when(!is_subagent, |this| {
6131 this.map(|this| {
6132 if has_location && !use_card_layout {
6133 this.ml_4()
6134 } else {
6135 this.ml_5()
6136 }
6137 })
6138 .mr_5()
6139 })
6140 .map(|this| {
6141 if is_terminal_tool {
6142 let label_source = tool_call.label.read(cx).source();
6143 this.child(self.render_collapsible_command(
6144 card_header_id.clone(),
6145 true,
6146 label_source,
6147 cx,
6148 ))
6149 } else {
6150 this.child(
6151 h_flex()
6152 .group(&card_header_id)
6153 .relative()
6154 .w_full()
6155 .justify_between()
6156 .when(use_card_layout, |this| {
6157 this.p_0p5()
6158 .rounded_t(rems_from_px(5.))
6159 .bg(self.tool_card_header_bg(cx))
6160 })
6161 .child(self.render_tool_call_label(
6162 entry_ix,
6163 tool_call,
6164 is_edit,
6165 is_cancelled_edit,
6166 has_revealed_diff,
6167 use_card_layout,
6168 window,
6169 cx,
6170 ))
6171 .child(
6172 h_flex()
6173 .when(is_collapsible || failed_or_canceled, |this| {
6174 let diff_for_discard = if has_revealed_diff
6175 && is_cancelled_edit
6176 && cx.has_flag::<AgentV2FeatureFlag>()
6177 {
6178 tool_call.diffs().next().cloned()
6179 } else {
6180 None
6181 };
6182
6183 this.child(
6184 h_flex()
6185 .pr_0p5()
6186 .gap_1()
6187 .when(is_collapsible, |this| {
6188 this.child(
6189 Disclosure::new(
6190 ("expand-output", entry_ix),
6191 is_open,
6192 )
6193 .opened_icon(IconName::ChevronUp)
6194 .closed_icon(IconName::ChevronDown)
6195 .visible_on_hover(&card_header_id)
6196 .on_click(cx.listener({
6197 let id = tool_call.id.clone();
6198 move |this: &mut Self,
6199 _,
6200 _,
6201 cx: &mut Context<Self>| {
6202 if is_open {
6203 this.expanded_tool_calls
6204 .remove(&id);
6205 } else {
6206 this.expanded_tool_calls
6207 .insert(id.clone());
6208 }
6209 cx.notify();
6210 }
6211 })),
6212 )
6213 })
6214 .when(failed_or_canceled, |this| {
6215 if is_cancelled_edit && !has_revealed_diff {
6216 this.child(
6217 div()
6218 .id(entry_ix)
6219 .tooltip(Tooltip::text(
6220 "Interrupted Edit",
6221 ))
6222 .child(
6223 Icon::new(IconName::XCircle)
6224 .color(Color::Muted)
6225 .size(IconSize::Small),
6226 ),
6227 )
6228 } else if is_cancelled_edit {
6229 this
6230 } else {
6231 this.child(
6232 Icon::new(IconName::Close)
6233 .color(Color::Error)
6234 .size(IconSize::Small),
6235 )
6236 }
6237 })
6238 .when_some(diff_for_discard, |this, diff| {
6239 let tool_call_id = tool_call.id.clone();
6240 let is_discarded = self
6241 .discarded_partial_edits
6242 .contains(&tool_call_id);
6243
6244 this.when(!is_discarded, |this| {
6245 this.child(
6246 IconButton::new(
6247 ("discard-partial-edit", entry_ix),
6248 IconName::Undo,
6249 )
6250 .icon_size(IconSize::Small)
6251 .tooltip(move |_, cx| {
6252 Tooltip::with_meta(
6253 "Discard Interrupted Edit",
6254 None,
6255 "You can discard this interrupted partial edit and restore the original file content.",
6256 cx,
6257 )
6258 })
6259 .on_click(cx.listener({
6260 let tool_call_id =
6261 tool_call_id.clone();
6262 move |this, _, _window, cx| {
6263 let diff_data = diff.read(cx);
6264 let base_text = diff_data
6265 .base_text()
6266 .clone();
6267 let buffer =
6268 diff_data.buffer().clone();
6269 buffer.update(
6270 cx,
6271 |buffer, cx| {
6272 buffer.set_text(
6273 base_text.as_ref(),
6274 cx,
6275 );
6276 },
6277 );
6278 this.discarded_partial_edits
6279 .insert(
6280 tool_call_id.clone(),
6281 );
6282 cx.notify();
6283 }
6284 })),
6285 )
6286 })
6287 }),
6288 )
6289 })
6290 .when(tool_call_output_focus, |this| {
6291 this.child(
6292 Button::new("open-file-button", "Open File")
6293 .style(ButtonStyle::Outlined)
6294 .label_size(LabelSize::Small)
6295 .key_binding(
6296 KeyBinding::for_action_in(&OpenExcerpts, &tool_call_output_focus_handle, cx)
6297 .map(|s| s.size(rems_from_px(12.))),
6298 )
6299 .on_click(|_, window, cx| {
6300 window.dispatch_action(
6301 Box::new(OpenExcerpts),
6302 cx,
6303 )
6304 }),
6305 )
6306 }),
6307 )
6308
6309 )
6310 }
6311 })
6312 .children(tool_output_display)
6313 }
6314
6315 fn render_permission_buttons(
6316 &self,
6317 session_id: acp::SessionId,
6318 is_first: bool,
6319 options: &PermissionOptions,
6320 entry_ix: usize,
6321 tool_call_id: acp::ToolCallId,
6322 focus_handle: &FocusHandle,
6323 cx: &Context<Self>,
6324 ) -> Div {
6325 match options {
6326 PermissionOptions::Flat(options) => self.render_permission_buttons_flat(
6327 session_id,
6328 is_first,
6329 options,
6330 entry_ix,
6331 tool_call_id,
6332 focus_handle,
6333 cx,
6334 ),
6335 PermissionOptions::Dropdown(choices) => self.render_permission_buttons_with_dropdown(
6336 is_first,
6337 choices,
6338 None,
6339 entry_ix,
6340 tool_call_id,
6341 focus_handle,
6342 cx,
6343 ),
6344 PermissionOptions::DropdownWithPatterns {
6345 choices,
6346 patterns,
6347 tool_name,
6348 } => self.render_permission_buttons_with_dropdown(
6349 is_first,
6350 choices,
6351 Some((patterns, tool_name)),
6352 entry_ix,
6353 tool_call_id,
6354 focus_handle,
6355 cx,
6356 ),
6357 }
6358 }
6359
6360 fn render_permission_buttons_with_dropdown(
6361 &self,
6362 is_first: bool,
6363 choices: &[PermissionOptionChoice],
6364 patterns: Option<(&[PermissionPattern], &str)>,
6365 entry_ix: usize,
6366 tool_call_id: acp::ToolCallId,
6367 focus_handle: &FocusHandle,
6368 cx: &Context<Self>,
6369 ) -> Div {
6370 let selection = self.permission_selections.get(&tool_call_id);
6371
6372 let selected_index = selection
6373 .and_then(|s| s.choice_index())
6374 .unwrap_or_else(|| choices.len().saturating_sub(1));
6375
6376 let dropdown_label: SharedString =
6377 if matches!(selection, Some(PermissionSelection::SelectedPatterns(_))) {
6378 "Always for selected commands".into()
6379 } else {
6380 choices
6381 .get(selected_index)
6382 .or(choices.last())
6383 .map(|choice| choice.label())
6384 .unwrap_or_else(|| "Only this time".into())
6385 };
6386
6387 let dropdown = if let Some((pattern_list, tool_name)) = patterns {
6388 self.render_permission_granularity_dropdown_with_patterns(
6389 choices,
6390 pattern_list,
6391 tool_name,
6392 dropdown_label,
6393 entry_ix,
6394 tool_call_id.clone(),
6395 is_first,
6396 cx,
6397 )
6398 } else {
6399 self.render_permission_granularity_dropdown(
6400 choices,
6401 dropdown_label,
6402 entry_ix,
6403 tool_call_id.clone(),
6404 selected_index,
6405 is_first,
6406 cx,
6407 )
6408 };
6409
6410 h_flex()
6411 .w_full()
6412 .p_1()
6413 .gap_2()
6414 .justify_between()
6415 .border_t_1()
6416 .border_color(self.tool_card_border_color(cx))
6417 .child(
6418 h_flex()
6419 .gap_0p5()
6420 .child(
6421 Button::new(("allow-btn", entry_ix), "Allow")
6422 .start_icon(
6423 Icon::new(IconName::Check)
6424 .size(IconSize::XSmall)
6425 .color(Color::Success),
6426 )
6427 .label_size(LabelSize::Small)
6428 .when(is_first, |this| {
6429 this.key_binding(
6430 KeyBinding::for_action_in(
6431 &AllowOnce as &dyn Action,
6432 focus_handle,
6433 cx,
6434 )
6435 .map(|kb| kb.size(rems_from_px(12.))),
6436 )
6437 })
6438 .on_click(cx.listener({
6439 move |this, _, window, cx| {
6440 this.authorize_pending_with_granularity(true, window, cx);
6441 }
6442 })),
6443 )
6444 .child(
6445 Button::new(("deny-btn", entry_ix), "Deny")
6446 .start_icon(
6447 Icon::new(IconName::Close)
6448 .size(IconSize::XSmall)
6449 .color(Color::Error),
6450 )
6451 .label_size(LabelSize::Small)
6452 .when(is_first, |this| {
6453 this.key_binding(
6454 KeyBinding::for_action_in(
6455 &RejectOnce as &dyn Action,
6456 focus_handle,
6457 cx,
6458 )
6459 .map(|kb| kb.size(rems_from_px(12.))),
6460 )
6461 })
6462 .on_click(cx.listener({
6463 move |this, _, window, cx| {
6464 this.authorize_pending_with_granularity(false, window, cx);
6465 }
6466 })),
6467 ),
6468 )
6469 .child(dropdown)
6470 }
6471
6472 fn render_permission_granularity_dropdown(
6473 &self,
6474 choices: &[PermissionOptionChoice],
6475 current_label: SharedString,
6476 entry_ix: usize,
6477 tool_call_id: acp::ToolCallId,
6478 selected_index: usize,
6479 is_first: bool,
6480 cx: &Context<Self>,
6481 ) -> AnyElement {
6482 let menu_options: Vec<(usize, SharedString)> = choices
6483 .iter()
6484 .enumerate()
6485 .map(|(i, choice)| (i, choice.label()))
6486 .collect();
6487
6488 let permission_dropdown_handle = self.permission_dropdown_handle.clone();
6489
6490 PopoverMenu::new(("permission-granularity", entry_ix))
6491 .with_handle(permission_dropdown_handle)
6492 .trigger(
6493 Button::new(("granularity-trigger", entry_ix), current_label)
6494 .end_icon(
6495 Icon::new(IconName::ChevronDown)
6496 .size(IconSize::XSmall)
6497 .color(Color::Muted),
6498 )
6499 .label_size(LabelSize::Small)
6500 .when(is_first, |this| {
6501 this.key_binding(
6502 KeyBinding::for_action_in(
6503 &crate::OpenPermissionDropdown as &dyn Action,
6504 &self.focus_handle(cx),
6505 cx,
6506 )
6507 .map(|kb| kb.size(rems_from_px(12.))),
6508 )
6509 }),
6510 )
6511 .menu(move |window, cx| {
6512 let tool_call_id = tool_call_id.clone();
6513 let options = menu_options.clone();
6514
6515 Some(ContextMenu::build(window, cx, move |mut menu, _, _| {
6516 for (index, display_name) in options.iter() {
6517 let display_name = display_name.clone();
6518 let index = *index;
6519 let tool_call_id_for_entry = tool_call_id.clone();
6520 let is_selected = index == selected_index;
6521 menu = menu.toggleable_entry(
6522 display_name,
6523 is_selected,
6524 IconPosition::End,
6525 None,
6526 move |window, cx| {
6527 window.dispatch_action(
6528 SelectPermissionGranularity {
6529 tool_call_id: tool_call_id_for_entry.0.to_string(),
6530 index,
6531 }
6532 .boxed_clone(),
6533 cx,
6534 );
6535 },
6536 );
6537 }
6538
6539 menu
6540 }))
6541 })
6542 .into_any_element()
6543 }
6544
6545 fn render_permission_granularity_dropdown_with_patterns(
6546 &self,
6547 choices: &[PermissionOptionChoice],
6548 patterns: &[PermissionPattern],
6549 _tool_name: &str,
6550 current_label: SharedString,
6551 entry_ix: usize,
6552 tool_call_id: acp::ToolCallId,
6553 is_first: bool,
6554 cx: &Context<Self>,
6555 ) -> AnyElement {
6556 let default_choice_index = choices.len().saturating_sub(1);
6557 let menu_options: Vec<(usize, SharedString)> = choices
6558 .iter()
6559 .enumerate()
6560 .map(|(i, choice)| (i, choice.label()))
6561 .collect();
6562
6563 let pattern_options: Vec<(usize, SharedString)> = patterns
6564 .iter()
6565 .enumerate()
6566 .map(|(i, cp)| {
6567 (
6568 i,
6569 SharedString::from(format!("Always for `{}` commands", cp.display_name)),
6570 )
6571 })
6572 .collect();
6573
6574 let pattern_count = patterns.len();
6575 let permission_dropdown_handle = self.permission_dropdown_handle.clone();
6576 let view = cx.entity().downgrade();
6577
6578 PopoverMenu::new(("permission-granularity", entry_ix))
6579 .with_handle(permission_dropdown_handle.clone())
6580 .anchor(Corner::TopRight)
6581 .attach(Corner::BottomRight)
6582 .trigger(
6583 Button::new(("granularity-trigger", entry_ix), current_label)
6584 .end_icon(
6585 Icon::new(IconName::ChevronDown)
6586 .size(IconSize::XSmall)
6587 .color(Color::Muted),
6588 )
6589 .label_size(LabelSize::Small)
6590 .when(is_first, |this| {
6591 this.key_binding(
6592 KeyBinding::for_action_in(
6593 &crate::OpenPermissionDropdown as &dyn Action,
6594 &self.focus_handle(cx),
6595 cx,
6596 )
6597 .map(|kb| kb.size(rems_from_px(12.))),
6598 )
6599 }),
6600 )
6601 .menu(move |window, cx| {
6602 let tool_call_id = tool_call_id.clone();
6603 let options = menu_options.clone();
6604 let patterns = pattern_options.clone();
6605 let view = view.clone();
6606 let dropdown_handle = permission_dropdown_handle.clone();
6607
6608 Some(ContextMenu::build_persistent(
6609 window,
6610 cx,
6611 move |menu, _window, cx| {
6612 let mut menu = menu;
6613
6614 // Read fresh selection state from the view on each rebuild.
6615 let selection: Option<PermissionSelection> = view.upgrade().and_then(|v| {
6616 let view = v.read(cx);
6617 view.permission_selections.get(&tool_call_id).cloned()
6618 });
6619
6620 let is_pattern_mode =
6621 matches!(selection, Some(PermissionSelection::SelectedPatterns(_)));
6622
6623 // Granularity choices: "Always for terminal", "Only this time"
6624 for (index, display_name) in options.iter() {
6625 let display_name = display_name.clone();
6626 let index = *index;
6627 let tool_call_id_for_entry = tool_call_id.clone();
6628 let is_selected = !is_pattern_mode
6629 && selection
6630 .as_ref()
6631 .and_then(|s| s.choice_index())
6632 .map_or(index == default_choice_index, |ci| ci == index);
6633
6634 let view = view.clone();
6635 menu = menu.toggleable_entry(
6636 display_name,
6637 is_selected,
6638 IconPosition::End,
6639 None,
6640 move |_window, cx| {
6641 view.update(cx, |this, cx| {
6642 this.permission_selections.insert(
6643 tool_call_id_for_entry.clone(),
6644 PermissionSelection::Choice(index),
6645 );
6646 cx.notify();
6647 })
6648 .log_err();
6649 },
6650 );
6651 }
6652
6653 menu = menu.separator().header("Select Options…");
6654
6655 for (pattern_index, label) in patterns.iter() {
6656 let label = label.clone();
6657 let pattern_index = *pattern_index;
6658 let tool_call_id_for_pattern = tool_call_id.clone();
6659 let is_checked = selection
6660 .as_ref()
6661 .is_some_and(|s| s.is_pattern_checked(pattern_index));
6662
6663 let view = view.clone();
6664 menu = menu.toggleable_entry(
6665 label,
6666 is_checked,
6667 IconPosition::End,
6668 None,
6669 move |_window, cx| {
6670 view.update(cx, |this, cx| {
6671 let selection = this
6672 .permission_selections
6673 .get_mut(&tool_call_id_for_pattern);
6674
6675 match selection {
6676 Some(PermissionSelection::SelectedPatterns(_)) => {
6677 // Already in pattern mode — toggle.
6678 this.permission_selections
6679 .get_mut(&tool_call_id_for_pattern)
6680 .expect("just matched above")
6681 .toggle_pattern(pattern_index);
6682 }
6683 _ => {
6684 // First click: activate pattern mode
6685 // with all patterns checked.
6686 this.permission_selections.insert(
6687 tool_call_id_for_pattern.clone(),
6688 PermissionSelection::SelectedPatterns(
6689 (0..pattern_count).collect(),
6690 ),
6691 );
6692 }
6693 }
6694 cx.notify();
6695 })
6696 .log_err();
6697 },
6698 );
6699 }
6700
6701 let any_patterns_checked = selection
6702 .as_ref()
6703 .is_some_and(|s| s.has_any_checked_patterns());
6704 let dropdown_handle = dropdown_handle.clone();
6705 menu = menu.custom_row(move |_window, _cx| {
6706 div()
6707 .py_1()
6708 .w_full()
6709 .child(
6710 Button::new("apply-patterns", "Apply")
6711 .full_width()
6712 .style(ButtonStyle::Outlined)
6713 .label_size(LabelSize::Small)
6714 .disabled(!any_patterns_checked)
6715 .on_click({
6716 let dropdown_handle = dropdown_handle.clone();
6717 move |_event, _window, cx| {
6718 dropdown_handle.hide(cx);
6719 }
6720 }),
6721 )
6722 .into_any_element()
6723 });
6724
6725 menu
6726 },
6727 ))
6728 })
6729 .into_any_element()
6730 }
6731
6732 fn render_permission_buttons_flat(
6733 &self,
6734 session_id: acp::SessionId,
6735 is_first: bool,
6736 options: &[acp::PermissionOption],
6737 entry_ix: usize,
6738 tool_call_id: acp::ToolCallId,
6739 focus_handle: &FocusHandle,
6740 cx: &Context<Self>,
6741 ) -> Div {
6742 let mut seen_kinds: ArrayVec<acp::PermissionOptionKind, 3, u8> = ArrayVec::new();
6743
6744 div()
6745 .p_1()
6746 .border_t_1()
6747 .border_color(self.tool_card_border_color(cx))
6748 .w_full()
6749 .v_flex()
6750 .gap_0p5()
6751 .children(options.iter().map(move |option| {
6752 let option_id = SharedString::from(option.option_id.0.clone());
6753 Button::new((option_id, entry_ix), option.name.clone())
6754 .map(|this| {
6755 let (icon, action) = match option.kind {
6756 acp::PermissionOptionKind::AllowOnce => (
6757 Icon::new(IconName::Check)
6758 .size(IconSize::XSmall)
6759 .color(Color::Success),
6760 Some(&AllowOnce as &dyn Action),
6761 ),
6762 acp::PermissionOptionKind::AllowAlways => (
6763 Icon::new(IconName::CheckDouble)
6764 .size(IconSize::XSmall)
6765 .color(Color::Success),
6766 Some(&AllowAlways as &dyn Action),
6767 ),
6768 acp::PermissionOptionKind::RejectOnce => (
6769 Icon::new(IconName::Close)
6770 .size(IconSize::XSmall)
6771 .color(Color::Error),
6772 Some(&RejectOnce as &dyn Action),
6773 ),
6774 acp::PermissionOptionKind::RejectAlways | _ => (
6775 Icon::new(IconName::Close)
6776 .size(IconSize::XSmall)
6777 .color(Color::Error),
6778 None,
6779 ),
6780 };
6781
6782 let this = this.start_icon(icon);
6783
6784 let Some(action) = action else {
6785 return this;
6786 };
6787
6788 if !is_first || seen_kinds.contains(&option.kind) {
6789 return this;
6790 }
6791
6792 seen_kinds.push(option.kind).unwrap();
6793
6794 this.key_binding(
6795 KeyBinding::for_action_in(action, focus_handle, cx)
6796 .map(|kb| kb.size(rems_from_px(12.))),
6797 )
6798 })
6799 .label_size(LabelSize::Small)
6800 .on_click(cx.listener({
6801 let session_id = session_id.clone();
6802 let tool_call_id = tool_call_id.clone();
6803 let option_id = option.option_id.clone();
6804 let option_kind = option.kind;
6805 move |this, _, window, cx| {
6806 this.authorize_tool_call(
6807 session_id.clone(),
6808 tool_call_id.clone(),
6809 SelectedPermissionOutcome::new(option_id.clone(), option_kind),
6810 window,
6811 cx,
6812 );
6813 }
6814 }))
6815 }))
6816 }
6817
6818 fn render_diff_loading(&self, cx: &Context<Self>) -> AnyElement {
6819 let bar = |n: u64, width_class: &str| {
6820 let bg_color = cx.theme().colors().element_active;
6821 let base = h_flex().h_1().rounded_full();
6822
6823 let modified = match width_class {
6824 "w_4_5" => base.w_3_4(),
6825 "w_1_4" => base.w_1_4(),
6826 "w_2_4" => base.w_2_4(),
6827 "w_3_5" => base.w_3_5(),
6828 "w_2_5" => base.w_2_5(),
6829 _ => base.w_1_2(),
6830 };
6831
6832 modified.with_animation(
6833 ElementId::Integer(n),
6834 Animation::new(Duration::from_secs(2)).repeat(),
6835 move |tab, delta| {
6836 let delta = (delta - 0.15 * n as f32) / 0.7;
6837 let delta = 1.0 - (0.5 - delta).abs() * 2.;
6838 let delta = ease_in_out(delta.clamp(0., 1.));
6839 let delta = 0.1 + 0.9 * delta;
6840
6841 tab.bg(bg_color.opacity(delta))
6842 },
6843 )
6844 };
6845
6846 v_flex()
6847 .p_3()
6848 .gap_1()
6849 .rounded_b_md()
6850 .bg(cx.theme().colors().editor_background)
6851 .child(bar(0, "w_4_5"))
6852 .child(bar(1, "w_1_4"))
6853 .child(bar(2, "w_2_4"))
6854 .child(bar(3, "w_3_5"))
6855 .child(bar(4, "w_2_5"))
6856 .into_any_element()
6857 }
6858
6859 fn render_tool_call_label(
6860 &self,
6861 entry_ix: usize,
6862 tool_call: &ToolCall,
6863 is_edit: bool,
6864 has_failed: bool,
6865 has_revealed_diff: bool,
6866 use_card_layout: bool,
6867 window: &Window,
6868 cx: &Context<Self>,
6869 ) -> Div {
6870 let has_location = tool_call.locations.len() == 1;
6871 let is_file = tool_call.kind == acp::ToolKind::Edit && has_location;
6872 let is_subagent_tool_call = tool_call.is_subagent();
6873
6874 let file_icon = if has_location {
6875 FileIcons::get_icon(&tool_call.locations[0].path, cx)
6876 .map(|from_path| Icon::from_path(from_path).color(Color::Muted))
6877 .unwrap_or(Icon::new(IconName::ToolPencil).color(Color::Muted))
6878 } else {
6879 Icon::new(IconName::ToolPencil).color(Color::Muted)
6880 };
6881
6882 let tool_icon = if is_file && has_failed && has_revealed_diff {
6883 div()
6884 .id(entry_ix)
6885 .tooltip(Tooltip::text("Interrupted Edit"))
6886 .child(DecoratedIcon::new(
6887 file_icon,
6888 Some(
6889 IconDecoration::new(
6890 IconDecorationKind::Triangle,
6891 self.tool_card_header_bg(cx),
6892 cx,
6893 )
6894 .color(cx.theme().status().warning)
6895 .position(gpui::Point {
6896 x: px(-2.),
6897 y: px(-2.),
6898 }),
6899 ),
6900 ))
6901 .into_any_element()
6902 } else if is_file {
6903 div().child(file_icon).into_any_element()
6904 } else if is_subagent_tool_call {
6905 Icon::new(self.agent_icon)
6906 .size(IconSize::Small)
6907 .color(Color::Muted)
6908 .into_any_element()
6909 } else {
6910 Icon::new(match tool_call.kind {
6911 acp::ToolKind::Read => IconName::ToolSearch,
6912 acp::ToolKind::Edit => IconName::ToolPencil,
6913 acp::ToolKind::Delete => IconName::ToolDeleteFile,
6914 acp::ToolKind::Move => IconName::ArrowRightLeft,
6915 acp::ToolKind::Search => IconName::ToolSearch,
6916 acp::ToolKind::Execute => IconName::ToolTerminal,
6917 acp::ToolKind::Think => IconName::ToolThink,
6918 acp::ToolKind::Fetch => IconName::ToolWeb,
6919 acp::ToolKind::SwitchMode => IconName::ArrowRightLeft,
6920 acp::ToolKind::Other | _ => IconName::ToolHammer,
6921 })
6922 .size(IconSize::Small)
6923 .color(Color::Muted)
6924 .into_any_element()
6925 };
6926
6927 let gradient_overlay = {
6928 div()
6929 .absolute()
6930 .top_0()
6931 .right_0()
6932 .w_12()
6933 .h_full()
6934 .map(|this| {
6935 if use_card_layout {
6936 this.bg(linear_gradient(
6937 90.,
6938 linear_color_stop(self.tool_card_header_bg(cx), 1.),
6939 linear_color_stop(self.tool_card_header_bg(cx).opacity(0.2), 0.),
6940 ))
6941 } else {
6942 this.bg(linear_gradient(
6943 90.,
6944 linear_color_stop(cx.theme().colors().panel_background, 1.),
6945 linear_color_stop(
6946 cx.theme().colors().panel_background.opacity(0.2),
6947 0.,
6948 ),
6949 ))
6950 }
6951 })
6952 };
6953
6954 h_flex()
6955 .relative()
6956 .w_full()
6957 .h(window.line_height() - px(2.))
6958 .text_size(self.tool_name_font_size())
6959 .gap_1p5()
6960 .when(has_location || use_card_layout, |this| this.px_1())
6961 .when(has_location, |this| {
6962 this.cursor(CursorStyle::PointingHand)
6963 .rounded(rems_from_px(3.)) // Concentric border radius
6964 .hover(|s| s.bg(cx.theme().colors().element_hover.opacity(0.5)))
6965 })
6966 .overflow_hidden()
6967 .child(tool_icon)
6968 .child(if has_location {
6969 h_flex()
6970 .id(("open-tool-call-location", entry_ix))
6971 .w_full()
6972 .map(|this| {
6973 if use_card_layout {
6974 this.text_color(cx.theme().colors().text)
6975 } else {
6976 this.text_color(cx.theme().colors().text_muted)
6977 }
6978 })
6979 .child(
6980 self.render_markdown(
6981 tool_call.label.clone(),
6982 MarkdownStyle {
6983 prevent_mouse_interaction: true,
6984 ..MarkdownStyle::themed(MarkdownFont::Agent, window, cx)
6985 .with_muted_text(cx)
6986 },
6987 ),
6988 )
6989 .tooltip(Tooltip::text("Go to File"))
6990 .on_click(cx.listener(move |this, _, window, cx| {
6991 this.open_tool_call_location(entry_ix, 0, window, cx);
6992 }))
6993 .into_any_element()
6994 } else {
6995 h_flex()
6996 .w_full()
6997 .child(self.render_markdown(
6998 tool_call.label.clone(),
6999 MarkdownStyle::themed(MarkdownFont::Agent, window, cx).with_muted_text(cx),
7000 ))
7001 .into_any()
7002 })
7003 .when(!is_edit, |this| this.child(gradient_overlay))
7004 }
7005
7006 fn open_tool_call_location(
7007 &self,
7008 entry_ix: usize,
7009 location_ix: usize,
7010 window: &mut Window,
7011 cx: &mut Context<Self>,
7012 ) -> Option<()> {
7013 let (tool_call_location, agent_location) = self
7014 .thread
7015 .read(cx)
7016 .entries()
7017 .get(entry_ix)?
7018 .location(location_ix)?;
7019
7020 let project_path = self
7021 .project
7022 .upgrade()?
7023 .read(cx)
7024 .find_project_path(&tool_call_location.path, cx)?;
7025
7026 let open_task = self
7027 .workspace
7028 .update(cx, |workspace, cx| {
7029 workspace.open_path(project_path, None, true, window, cx)
7030 })
7031 .log_err()?;
7032 window
7033 .spawn(cx, async move |cx| {
7034 let item = open_task.await?;
7035
7036 let Some(active_editor) = item.downcast::<Editor>() else {
7037 return anyhow::Ok(());
7038 };
7039
7040 active_editor.update_in(cx, |editor, window, cx| {
7041 let singleton = editor
7042 .buffer()
7043 .read(cx)
7044 .read(cx)
7045 .as_singleton()
7046 .map(|(a, b, _)| (a, b));
7047 if let Some((excerpt_id, buffer_id)) = singleton
7048 && let Some(agent_buffer) = agent_location.buffer.upgrade()
7049 && agent_buffer.read(cx).remote_id() == buffer_id
7050 {
7051 let anchor = editor::Anchor::in_buffer(excerpt_id, agent_location.position);
7052 editor.change_selections(Default::default(), window, cx, |selections| {
7053 selections.select_anchor_ranges([anchor..anchor]);
7054 })
7055 } else {
7056 let row = tool_call_location.line.unwrap_or_default();
7057 editor.change_selections(Default::default(), window, cx, |selections| {
7058 selections.select_ranges([Point::new(row, 0)..Point::new(row, 0)]);
7059 })
7060 }
7061 })?;
7062
7063 anyhow::Ok(())
7064 })
7065 .detach_and_log_err(cx);
7066
7067 None
7068 }
7069
7070 fn render_tool_call_content(
7071 &self,
7072 session_id: &acp::SessionId,
7073 entry_ix: usize,
7074 content: &ToolCallContent,
7075 context_ix: usize,
7076 tool_call: &ToolCall,
7077 card_layout: bool,
7078 is_image_tool_call: bool,
7079 has_failed: bool,
7080 focus_handle: &FocusHandle,
7081 window: &Window,
7082 cx: &Context<Self>,
7083 ) -> AnyElement {
7084 match content {
7085 ToolCallContent::ContentBlock(content) => {
7086 if let Some(resource_link) = content.resource_link() {
7087 self.render_resource_link(resource_link, cx)
7088 } else if let Some(markdown) = content.markdown() {
7089 self.render_markdown_output(
7090 markdown.clone(),
7091 tool_call.id.clone(),
7092 context_ix,
7093 card_layout,
7094 window,
7095 cx,
7096 )
7097 } else if let Some(image) = content.image() {
7098 let location = tool_call.locations.first().cloned();
7099 self.render_image_output(
7100 entry_ix,
7101 image.clone(),
7102 location,
7103 card_layout,
7104 is_image_tool_call,
7105 cx,
7106 )
7107 } else {
7108 Empty.into_any_element()
7109 }
7110 }
7111 ToolCallContent::Diff(diff) => {
7112 self.render_diff_editor(entry_ix, diff, tool_call, has_failed, cx)
7113 }
7114 ToolCallContent::Terminal(terminal) => self.render_terminal_tool_call(
7115 session_id,
7116 entry_ix,
7117 terminal,
7118 tool_call,
7119 focus_handle,
7120 false,
7121 window,
7122 cx,
7123 ),
7124 }
7125 }
7126
7127 fn render_resource_link(
7128 &self,
7129 resource_link: &acp::ResourceLink,
7130 cx: &Context<Self>,
7131 ) -> AnyElement {
7132 let uri: SharedString = resource_link.uri.clone().into();
7133 let is_file = resource_link.uri.strip_prefix("file://");
7134
7135 let Some(project) = self.project.upgrade() else {
7136 return Empty.into_any_element();
7137 };
7138
7139 let label: SharedString = if let Some(abs_path) = is_file {
7140 if let Some(project_path) = project
7141 .read(cx)
7142 .project_path_for_absolute_path(&Path::new(abs_path), cx)
7143 && let Some(worktree) = project
7144 .read(cx)
7145 .worktree_for_id(project_path.worktree_id, cx)
7146 {
7147 worktree
7148 .read(cx)
7149 .full_path(&project_path.path)
7150 .to_string_lossy()
7151 .to_string()
7152 .into()
7153 } else {
7154 abs_path.to_string().into()
7155 }
7156 } else {
7157 uri.clone()
7158 };
7159
7160 let button_id = SharedString::from(format!("item-{}", uri));
7161
7162 div()
7163 .ml(rems(0.4))
7164 .pl_2p5()
7165 .border_l_1()
7166 .border_color(self.tool_card_border_color(cx))
7167 .overflow_hidden()
7168 .child(
7169 Button::new(button_id, label)
7170 .label_size(LabelSize::Small)
7171 .color(Color::Muted)
7172 .truncate(true)
7173 .when(is_file.is_none(), |this| {
7174 this.end_icon(
7175 Icon::new(IconName::ArrowUpRight)
7176 .size(IconSize::XSmall)
7177 .color(Color::Muted),
7178 )
7179 })
7180 .on_click(cx.listener({
7181 let workspace = self.workspace.clone();
7182 move |_, _, window, cx: &mut Context<Self>| {
7183 open_link(uri.clone(), &workspace, window, cx);
7184 }
7185 })),
7186 )
7187 .into_any_element()
7188 }
7189
7190 fn render_diff_editor(
7191 &self,
7192 entry_ix: usize,
7193 diff: &Entity<acp_thread::Diff>,
7194 tool_call: &ToolCall,
7195 has_failed: bool,
7196 cx: &Context<Self>,
7197 ) -> AnyElement {
7198 let tool_progress = matches!(
7199 &tool_call.status,
7200 ToolCallStatus::InProgress | ToolCallStatus::Pending
7201 );
7202
7203 let revealed_diff_editor = if let Some(entry) =
7204 self.entry_view_state.read(cx).entry(entry_ix)
7205 && let Some(editor) = entry.editor_for_diff(diff)
7206 && diff.read(cx).has_revealed_range(cx)
7207 {
7208 Some(editor)
7209 } else {
7210 None
7211 };
7212
7213 let show_top_border = !has_failed || revealed_diff_editor.is_some();
7214
7215 v_flex()
7216 .h_full()
7217 .when(show_top_border, |this| {
7218 this.border_t_1()
7219 .when(has_failed, |this| this.border_dashed())
7220 .border_color(self.tool_card_border_color(cx))
7221 })
7222 .child(if let Some(editor) = revealed_diff_editor {
7223 editor.into_any_element()
7224 } else if tool_progress && self.as_native_connection(cx).is_some() {
7225 self.render_diff_loading(cx)
7226 } else {
7227 Empty.into_any()
7228 })
7229 .into_any()
7230 }
7231
7232 fn render_markdown_output(
7233 &self,
7234 markdown: Entity<Markdown>,
7235 tool_call_id: acp::ToolCallId,
7236 context_ix: usize,
7237 card_layout: bool,
7238 window: &Window,
7239 cx: &Context<Self>,
7240 ) -> AnyElement {
7241 let button_id = SharedString::from(format!("tool_output-{:?}", tool_call_id));
7242
7243 v_flex()
7244 .gap_2()
7245 .map(|this| {
7246 if card_layout {
7247 this.when(context_ix > 0, |this| {
7248 this.pt_2()
7249 .border_t_1()
7250 .border_color(self.tool_card_border_color(cx))
7251 })
7252 } else {
7253 this.ml(rems(0.4))
7254 .px_3p5()
7255 .border_l_1()
7256 .border_color(self.tool_card_border_color(cx))
7257 }
7258 })
7259 .text_xs()
7260 .text_color(cx.theme().colors().text_muted)
7261 .child(self.render_markdown(
7262 markdown,
7263 MarkdownStyle::themed(MarkdownFont::Agent, window, cx),
7264 ))
7265 .when(!card_layout, |this| {
7266 this.child(
7267 IconButton::new(button_id, IconName::ChevronUp)
7268 .full_width()
7269 .style(ButtonStyle::Outlined)
7270 .icon_color(Color::Muted)
7271 .on_click(cx.listener({
7272 move |this: &mut Self, _, _, cx: &mut Context<Self>| {
7273 this.expanded_tool_calls.remove(&tool_call_id);
7274 cx.notify();
7275 }
7276 })),
7277 )
7278 })
7279 .into_any_element()
7280 }
7281
7282 fn render_image_output(
7283 &self,
7284 entry_ix: usize,
7285 image: Arc<gpui::Image>,
7286 location: Option<acp::ToolCallLocation>,
7287 card_layout: bool,
7288 show_dimensions: bool,
7289 cx: &Context<Self>,
7290 ) -> AnyElement {
7291 let dimensions_label = if show_dimensions {
7292 let format_name = match image.format() {
7293 gpui::ImageFormat::Png => "PNG",
7294 gpui::ImageFormat::Jpeg => "JPEG",
7295 gpui::ImageFormat::Webp => "WebP",
7296 gpui::ImageFormat::Gif => "GIF",
7297 gpui::ImageFormat::Svg => "SVG",
7298 gpui::ImageFormat::Bmp => "BMP",
7299 gpui::ImageFormat::Tiff => "TIFF",
7300 gpui::ImageFormat::Ico => "ICO",
7301 };
7302 let dimensions = image::ImageReader::new(std::io::Cursor::new(image.bytes()))
7303 .with_guessed_format()
7304 .ok()
7305 .and_then(|reader| reader.into_dimensions().ok());
7306 dimensions.map(|(w, h)| format!("{}×{} {}", w, h, format_name))
7307 } else {
7308 None
7309 };
7310
7311 v_flex()
7312 .gap_2()
7313 .map(|this| {
7314 if card_layout {
7315 this
7316 } else {
7317 this.ml(rems(0.4))
7318 .px_3p5()
7319 .border_l_1()
7320 .border_color(self.tool_card_border_color(cx))
7321 }
7322 })
7323 .when(dimensions_label.is_some() || location.is_some(), |this| {
7324 this.child(
7325 h_flex()
7326 .w_full()
7327 .justify_between()
7328 .items_center()
7329 .children(dimensions_label.map(|label| {
7330 Label::new(label)
7331 .size(LabelSize::XSmall)
7332 .color(Color::Muted)
7333 .buffer_font(cx)
7334 }))
7335 .when_some(location, |this, _loc| {
7336 this.child(
7337 Button::new(("go-to-file", entry_ix), "Go to File")
7338 .label_size(LabelSize::Small)
7339 .on_click(cx.listener(move |this, _, window, cx| {
7340 this.open_tool_call_location(entry_ix, 0, window, cx);
7341 })),
7342 )
7343 }),
7344 )
7345 })
7346 .child(
7347 img(image)
7348 .max_w_96()
7349 .max_h_96()
7350 .object_fit(ObjectFit::ScaleDown),
7351 )
7352 .into_any_element()
7353 }
7354
7355 fn render_subagent_tool_call(
7356 &self,
7357 active_session_id: &acp::SessionId,
7358 entry_ix: usize,
7359 tool_call: &ToolCall,
7360 subagent_session_id: Option<acp::SessionId>,
7361 focus_handle: &FocusHandle,
7362 window: &Window,
7363 cx: &Context<Self>,
7364 ) -> Div {
7365 let subagent_thread_view = subagent_session_id.and_then(|id| {
7366 self.server_view
7367 .upgrade()
7368 .and_then(|server_view| server_view.read(cx).as_connected())
7369 .and_then(|connected| connected.threads.get(&id))
7370 });
7371
7372 let content = self.render_subagent_card(
7373 active_session_id,
7374 entry_ix,
7375 subagent_thread_view,
7376 tool_call,
7377 focus_handle,
7378 window,
7379 cx,
7380 );
7381
7382 v_flex().mx_5().my_1p5().gap_3().child(content)
7383 }
7384
7385 fn render_subagent_card(
7386 &self,
7387 active_session_id: &acp::SessionId,
7388 entry_ix: usize,
7389 thread_view: Option<&Entity<ThreadView>>,
7390 tool_call: &ToolCall,
7391 focus_handle: &FocusHandle,
7392 window: &Window,
7393 cx: &Context<Self>,
7394 ) -> AnyElement {
7395 let thread = thread_view
7396 .as_ref()
7397 .map(|view| view.read(cx).thread.clone());
7398 let subagent_session_id = thread
7399 .as_ref()
7400 .map(|thread| thread.read(cx).session_id().clone());
7401 let action_log = thread.as_ref().map(|thread| thread.read(cx).action_log());
7402 let changed_buffers = action_log
7403 .map(|log| log.read(cx).changed_buffers(cx))
7404 .unwrap_or_default();
7405
7406 let is_pending_tool_call = thread
7407 .as_ref()
7408 .and_then(|thread| {
7409 self.conversation
7410 .read(cx)
7411 .pending_tool_call(thread.read(cx).session_id(), cx)
7412 })
7413 .is_some();
7414
7415 let is_expanded = self.expanded_tool_calls.contains(&tool_call.id);
7416 let files_changed = changed_buffers.len();
7417 let diff_stats = DiffStats::all_files(&changed_buffers, cx);
7418
7419 let is_running = matches!(
7420 tool_call.status,
7421 ToolCallStatus::Pending
7422 | ToolCallStatus::InProgress
7423 | ToolCallStatus::WaitingForConfirmation { .. }
7424 );
7425
7426 let is_failed = matches!(
7427 tool_call.status,
7428 ToolCallStatus::Failed | ToolCallStatus::Rejected
7429 );
7430
7431 let is_cancelled = matches!(tool_call.status, ToolCallStatus::Canceled)
7432 || tool_call.content.iter().any(|c| match c {
7433 ToolCallContent::ContentBlock(ContentBlock::Markdown { markdown }) => {
7434 markdown.read(cx).source() == "User canceled"
7435 }
7436 _ => false,
7437 });
7438
7439 let thread_title = thread
7440 .as_ref()
7441 .and_then(|t| t.read(cx).title())
7442 .filter(|t| !t.is_empty());
7443 let tool_call_label = tool_call.label.read(cx).source().to_string();
7444 let has_tool_call_label = !tool_call_label.is_empty();
7445
7446 let has_title = thread_title.is_some() || has_tool_call_label;
7447 let has_no_title_or_canceled = !has_title || is_failed || is_cancelled;
7448
7449 let title: SharedString = if let Some(thread_title) = thread_title {
7450 thread_title
7451 } else if !tool_call_label.is_empty() {
7452 tool_call_label.into()
7453 } else if is_cancelled {
7454 "Subagent Canceled".into()
7455 } else if is_failed {
7456 "Subagent Failed".into()
7457 } else {
7458 "Spawning Agent…".into()
7459 };
7460
7461 let card_header_id = format!("subagent-header-{}", entry_ix);
7462 let status_icon = format!("status-icon-{}", entry_ix);
7463 let diff_stat_id = format!("subagent-diff-{}", entry_ix);
7464
7465 let icon = h_flex().w_4().justify_center().child(if is_running {
7466 SpinnerLabel::new()
7467 .size(LabelSize::Small)
7468 .into_any_element()
7469 } else if is_cancelled {
7470 div()
7471 .id(status_icon)
7472 .child(
7473 Icon::new(IconName::Circle)
7474 .size(IconSize::Small)
7475 .color(Color::Custom(
7476 cx.theme().colors().icon_disabled.opacity(0.5),
7477 )),
7478 )
7479 .tooltip(Tooltip::text("Subagent Cancelled"))
7480 .into_any_element()
7481 } else if is_failed {
7482 div()
7483 .id(status_icon)
7484 .child(
7485 Icon::new(IconName::Close)
7486 .size(IconSize::Small)
7487 .color(Color::Error),
7488 )
7489 .tooltip(Tooltip::text("Subagent Failed"))
7490 .into_any_element()
7491 } else {
7492 Icon::new(IconName::Check)
7493 .size(IconSize::Small)
7494 .color(Color::Success)
7495 .into_any_element()
7496 });
7497
7498 let has_expandable_content = thread
7499 .as_ref()
7500 .map_or(false, |thread| !thread.read(cx).entries().is_empty());
7501
7502 let tooltip_meta_description = if is_expanded {
7503 "Click to Collapse"
7504 } else {
7505 "Click to Preview"
7506 };
7507
7508 let error_message = self.subagent_error_message(&tool_call.status, tool_call, cx);
7509
7510 v_flex()
7511 .w_full()
7512 .rounded_md()
7513 .border_1()
7514 .when(has_no_title_or_canceled, |this| this.border_dashed())
7515 .border_color(self.tool_card_border_color(cx))
7516 .overflow_hidden()
7517 .child(
7518 h_flex()
7519 .group(&card_header_id)
7520 .h_8()
7521 .p_1()
7522 .w_full()
7523 .justify_between()
7524 .when(!has_no_title_or_canceled, |this| {
7525 this.bg(self.tool_card_header_bg(cx))
7526 })
7527 .child(
7528 h_flex()
7529 .id(format!("subagent-title-{}", entry_ix))
7530 .px_1()
7531 .min_w_0()
7532 .size_full()
7533 .gap_2()
7534 .justify_between()
7535 .rounded_sm()
7536 .overflow_hidden()
7537 .child(
7538 h_flex()
7539 .min_w_0()
7540 .w_full()
7541 .gap_1p5()
7542 .child(icon)
7543 .child(
7544 Label::new(title.to_string())
7545 .size(LabelSize::Custom(self.tool_name_font_size()))
7546 .truncate(),
7547 )
7548 .when(files_changed > 0, |this| {
7549 this.child(
7550 Label::new(format!(
7551 "— {} {} changed",
7552 files_changed,
7553 if files_changed == 1 { "file" } else { "files" }
7554 ))
7555 .size(LabelSize::Custom(self.tool_name_font_size()))
7556 .color(Color::Muted),
7557 )
7558 .child(
7559 DiffStat::new(
7560 diff_stat_id.clone(),
7561 diff_stats.lines_added as usize,
7562 diff_stats.lines_removed as usize,
7563 )
7564 .label_size(LabelSize::Custom(
7565 self.tool_name_font_size(),
7566 )),
7567 )
7568 }),
7569 )
7570 .when(!has_no_title_or_canceled && !is_pending_tool_call, |this| {
7571 this.tooltip(move |_, cx| {
7572 Tooltip::with_meta(
7573 title.to_string(),
7574 None,
7575 tooltip_meta_description,
7576 cx,
7577 )
7578 })
7579 })
7580 .when(has_expandable_content && !is_pending_tool_call, |this| {
7581 this.cursor_pointer()
7582 .hover(|s| s.bg(cx.theme().colors().element_hover))
7583 .child(
7584 div().visible_on_hover(card_header_id).child(
7585 Icon::new(if is_expanded {
7586 IconName::ChevronUp
7587 } else {
7588 IconName::ChevronDown
7589 })
7590 .color(Color::Muted)
7591 .size(IconSize::Small),
7592 ),
7593 )
7594 .on_click(cx.listener({
7595 let tool_call_id = tool_call.id.clone();
7596 move |this, _, _, cx| {
7597 if this.expanded_tool_calls.contains(&tool_call_id) {
7598 this.expanded_tool_calls.remove(&tool_call_id);
7599 } else {
7600 this.expanded_tool_calls
7601 .insert(tool_call_id.clone());
7602 }
7603 let expanded =
7604 this.expanded_tool_calls.contains(&tool_call_id);
7605 telemetry::event!("Subagent Toggled", expanded);
7606 cx.notify();
7607 }
7608 }))
7609 }),
7610 )
7611 .when(is_running && subagent_session_id.is_some(), |buttons| {
7612 buttons.child(
7613 IconButton::new(format!("stop-subagent-{}", entry_ix), IconName::Stop)
7614 .icon_size(IconSize::Small)
7615 .icon_color(Color::Error)
7616 .tooltip(Tooltip::text("Stop Subagent"))
7617 .when_some(
7618 thread_view
7619 .as_ref()
7620 .map(|view| view.read(cx).thread.clone()),
7621 |this, thread| {
7622 this.on_click(cx.listener(
7623 move |_this, _event, _window, cx| {
7624 telemetry::event!("Subagent Stopped");
7625 thread.update(cx, |thread, cx| {
7626 thread.cancel(cx).detach();
7627 });
7628 },
7629 ))
7630 },
7631 ),
7632 )
7633 }),
7634 )
7635 .when_some(thread_view, |this, thread_view| {
7636 let thread = &thread_view.read(cx).thread;
7637 let pending_tool_call = self
7638 .conversation
7639 .read(cx)
7640 .pending_tool_call(thread.read(cx).session_id(), cx);
7641
7642 let session_id = thread.read(cx).session_id().clone();
7643
7644 let fullscreen_toggle = h_flex()
7645 .id(entry_ix)
7646 .py_1()
7647 .w_full()
7648 .justify_center()
7649 .border_t_1()
7650 .when(is_failed, |this| this.border_dashed())
7651 .border_color(self.tool_card_border_color(cx))
7652 .cursor_pointer()
7653 .hover(|s| s.bg(cx.theme().colors().element_hover))
7654 .child(
7655 Icon::new(IconName::Maximize)
7656 .color(Color::Muted)
7657 .size(IconSize::Small),
7658 )
7659 .tooltip(Tooltip::text("Make Subagent Full Screen"))
7660 .on_click(cx.listener(move |this, _event, window, cx| {
7661 telemetry::event!("Subagent Maximized");
7662 this.server_view
7663 .update(cx, |this, cx| {
7664 this.navigate_to_session(session_id.clone(), window, cx);
7665 })
7666 .ok();
7667 }));
7668
7669 if is_running && let Some((_, subagent_tool_call_id, _)) = pending_tool_call {
7670 if let Some((entry_ix, tool_call)) =
7671 thread.read(cx).tool_call(&subagent_tool_call_id)
7672 {
7673 this.child(Divider::horizontal().color(DividerColor::Border))
7674 .child(thread_view.read(cx).render_any_tool_call(
7675 active_session_id,
7676 entry_ix,
7677 tool_call,
7678 focus_handle,
7679 true,
7680 window,
7681 cx,
7682 ))
7683 .child(fullscreen_toggle)
7684 } else {
7685 this
7686 }
7687 } else {
7688 this.when(is_expanded, |this| {
7689 this.child(self.render_subagent_expanded_content(
7690 thread_view,
7691 is_running,
7692 tool_call,
7693 window,
7694 cx,
7695 ))
7696 .when_some(error_message, |this, message| {
7697 this.child(
7698 Callout::new()
7699 .severity(Severity::Error)
7700 .icon(IconName::XCircle)
7701 .title(message),
7702 )
7703 })
7704 .child(fullscreen_toggle)
7705 })
7706 }
7707 })
7708 .into_any_element()
7709 }
7710
7711 fn render_subagent_expanded_content(
7712 &self,
7713 thread_view: &Entity<ThreadView>,
7714 is_running: bool,
7715 tool_call: &ToolCall,
7716 window: &Window,
7717 cx: &Context<Self>,
7718 ) -> impl IntoElement {
7719 const MAX_PREVIEW_ENTRIES: usize = 8;
7720
7721 let subagent_view = thread_view.read(cx);
7722 let session_id = subagent_view.thread.read(cx).session_id().clone();
7723
7724 let is_canceled_or_failed = matches!(
7725 tool_call.status,
7726 ToolCallStatus::Canceled | ToolCallStatus::Failed | ToolCallStatus::Rejected
7727 );
7728
7729 let editor_bg = cx.theme().colors().editor_background;
7730 let overlay = {
7731 div()
7732 .absolute()
7733 .inset_0()
7734 .size_full()
7735 .bg(linear_gradient(
7736 180.,
7737 linear_color_stop(editor_bg.opacity(0.5), 0.),
7738 linear_color_stop(editor_bg.opacity(0.), 0.1),
7739 ))
7740 .block_mouse_except_scroll()
7741 };
7742
7743 let entries = subagent_view.thread.read(cx).entries();
7744 let total_entries = entries.len();
7745 let mut entry_range = if let Some(info) = tool_call.subagent_session_info.as_ref() {
7746 info.message_start_index
7747 ..info
7748 .message_end_index
7749 .map(|i| (i + 1).min(total_entries))
7750 .unwrap_or(total_entries)
7751 } else {
7752 0..total_entries
7753 };
7754 entry_range.start = entry_range
7755 .end
7756 .saturating_sub(MAX_PREVIEW_ENTRIES)
7757 .max(entry_range.start);
7758 let start_ix = entry_range.start;
7759
7760 let scroll_handle = self
7761 .subagent_scroll_handles
7762 .borrow_mut()
7763 .entry(session_id.clone())
7764 .or_default()
7765 .clone();
7766 if is_running {
7767 scroll_handle.scroll_to_bottom();
7768 }
7769
7770 let rendered_entries: Vec<AnyElement> = entries
7771 .get(entry_range)
7772 .unwrap_or_default()
7773 .iter()
7774 .enumerate()
7775 .map(|(i, entry)| {
7776 let actual_ix = start_ix + i;
7777 subagent_view.render_entry(actual_ix, total_entries, entry, window, cx)
7778 })
7779 .collect();
7780
7781 v_flex()
7782 .w_full()
7783 .border_t_1()
7784 .when(is_canceled_or_failed, |this| this.border_dashed())
7785 .border_color(self.tool_card_border_color(cx))
7786 .overflow_hidden()
7787 .child(
7788 div()
7789 .pb_1()
7790 .min_h_0()
7791 .id(format!("subagent-entries-{}", session_id))
7792 .track_scroll(&scroll_handle)
7793 .children(rendered_entries),
7794 )
7795 .h_56()
7796 .child(overlay)
7797 .into_any_element()
7798 }
7799
7800 fn subagent_error_message(
7801 &self,
7802 status: &ToolCallStatus,
7803 tool_call: &ToolCall,
7804 cx: &App,
7805 ) -> Option<SharedString> {
7806 if matches!(status, ToolCallStatus::Failed) {
7807 tool_call.content.iter().find_map(|content| {
7808 if let ToolCallContent::ContentBlock(block) = content {
7809 if let acp_thread::ContentBlock::Markdown { markdown } = block {
7810 let source = markdown.read(cx).source().to_string();
7811 if !source.is_empty() {
7812 if source == "User canceled" {
7813 return None;
7814 } else {
7815 return Some(SharedString::from(source));
7816 }
7817 }
7818 }
7819 }
7820 None
7821 })
7822 } else {
7823 None
7824 }
7825 }
7826
7827 fn tool_card_header_bg(&self, cx: &Context<Self>) -> Hsla {
7828 cx.theme()
7829 .colors()
7830 .element_background
7831 .blend(cx.theme().colors().editor_foreground.opacity(0.025))
7832 }
7833
7834 fn tool_card_border_color(&self, cx: &Context<Self>) -> Hsla {
7835 cx.theme().colors().border.opacity(0.8)
7836 }
7837
7838 fn tool_name_font_size(&self) -> Rems {
7839 rems_from_px(13.)
7840 }
7841
7842 pub(crate) fn render_thread_error(
7843 &mut self,
7844 window: &mut Window,
7845 cx: &mut Context<Self>,
7846 ) -> Option<Div> {
7847 let content = match self.thread_error.as_ref()? {
7848 ThreadError::Other { message, .. } => {
7849 self.render_any_thread_error(message.clone(), window, cx)
7850 }
7851 ThreadError::Refusal => self.render_refusal_error(cx),
7852 ThreadError::AuthenticationRequired(error) => {
7853 self.render_authentication_required_error(error.clone(), cx)
7854 }
7855 ThreadError::PaymentRequired => self.render_payment_required_error(cx),
7856 };
7857
7858 Some(div().child(content))
7859 }
7860
7861 fn render_refusal_error(&self, cx: &mut Context<'_, Self>) -> Callout {
7862 let model_or_agent_name = self.current_model_name(cx);
7863 let refusal_message = format!(
7864 "{} refused to respond to this prompt. \
7865 This can happen when a model believes the prompt violates its content policy \
7866 or safety guidelines, so rephrasing it can sometimes address the issue.",
7867 model_or_agent_name
7868 );
7869
7870 Callout::new()
7871 .severity(Severity::Error)
7872 .title("Request Refused")
7873 .icon(IconName::XCircle)
7874 .description(refusal_message.clone())
7875 .actions_slot(self.create_copy_button(&refusal_message))
7876 .dismiss_action(self.dismiss_error_button(cx))
7877 }
7878
7879 fn render_authentication_required_error(
7880 &self,
7881 error: SharedString,
7882 cx: &mut Context<Self>,
7883 ) -> Callout {
7884 Callout::new()
7885 .severity(Severity::Error)
7886 .title("Authentication Required")
7887 .icon(IconName::XCircle)
7888 .description(error.clone())
7889 .actions_slot(
7890 h_flex()
7891 .gap_0p5()
7892 .child(self.authenticate_button(cx))
7893 .child(self.create_copy_button(error)),
7894 )
7895 .dismiss_action(self.dismiss_error_button(cx))
7896 }
7897
7898 fn render_payment_required_error(&self, cx: &mut Context<Self>) -> Callout {
7899 const ERROR_MESSAGE: &str =
7900 "You reached your free usage limit. Upgrade to Zed Pro for more prompts.";
7901
7902 Callout::new()
7903 .severity(Severity::Error)
7904 .icon(IconName::XCircle)
7905 .title("Free Usage Exceeded")
7906 .description(ERROR_MESSAGE)
7907 .actions_slot(
7908 h_flex()
7909 .gap_0p5()
7910 .child(self.upgrade_button(cx))
7911 .child(self.create_copy_button(ERROR_MESSAGE)),
7912 )
7913 .dismiss_action(self.dismiss_error_button(cx))
7914 }
7915
7916 fn upgrade_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
7917 Button::new("upgrade", "Upgrade")
7918 .label_size(LabelSize::Small)
7919 .style(ButtonStyle::Tinted(ui::TintColor::Accent))
7920 .on_click(cx.listener({
7921 move |this, _, _, cx| {
7922 this.clear_thread_error(cx);
7923 cx.open_url(&zed_urls::upgrade_to_zed_pro_url(cx));
7924 }
7925 }))
7926 }
7927
7928 fn authenticate_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
7929 Button::new("authenticate", "Authenticate")
7930 .label_size(LabelSize::Small)
7931 .style(ButtonStyle::Filled)
7932 .on_click(cx.listener({
7933 move |this, _, window, cx| {
7934 let server_view = this.server_view.clone();
7935 let agent_name = this.agent_id.clone();
7936
7937 this.clear_thread_error(cx);
7938 if let Some(message) = this.in_flight_prompt.take() {
7939 this.message_editor.update(cx, |editor, cx| {
7940 editor.set_message(message, window, cx);
7941 });
7942 }
7943 let connection = this.thread.read(cx).connection().clone();
7944 window.defer(cx, |window, cx| {
7945 ConversationView::handle_auth_required(
7946 server_view,
7947 AuthRequired::new(),
7948 agent_name,
7949 connection,
7950 window,
7951 cx,
7952 );
7953 })
7954 }
7955 }))
7956 }
7957
7958 fn current_model_name(&self, cx: &App) -> SharedString {
7959 // For native agent (Zed Agent), use the specific model name (e.g., "Claude 3.5 Sonnet")
7960 // For ACP agents, use the agent name (e.g., "Claude Agent", "Gemini CLI")
7961 // This provides better clarity about what refused the request
7962 if self.as_native_connection(cx).is_some() {
7963 self.model_selector
7964 .clone()
7965 .and_then(|selector| selector.read(cx).active_model(cx))
7966 .map(|model| model.name.clone())
7967 .unwrap_or_else(|| SharedString::from("The model"))
7968 } else {
7969 // ACP agent - use the agent name (e.g., "Claude Agent", "Gemini CLI")
7970 self.agent_id.0.clone()
7971 }
7972 }
7973
7974 fn render_any_thread_error(
7975 &mut self,
7976 error: SharedString,
7977 window: &mut Window,
7978 cx: &mut Context<'_, Self>,
7979 ) -> Callout {
7980 let can_resume = self.thread.read(cx).can_retry(cx);
7981
7982 let markdown = if let Some(markdown) = &self.thread_error_markdown {
7983 markdown.clone()
7984 } else {
7985 let markdown = cx.new(|cx| Markdown::new(error.clone(), None, None, cx));
7986 self.thread_error_markdown = Some(markdown.clone());
7987 markdown
7988 };
7989
7990 let markdown_style =
7991 MarkdownStyle::themed(MarkdownFont::Agent, window, cx).with_muted_text(cx);
7992 let description = self
7993 .render_markdown(markdown, markdown_style)
7994 .into_any_element();
7995
7996 Callout::new()
7997 .severity(Severity::Error)
7998 .icon(IconName::XCircle)
7999 .title("An Error Happened")
8000 .description_slot(description)
8001 .actions_slot(
8002 h_flex()
8003 .gap_0p5()
8004 .when(can_resume, |this| {
8005 this.child(
8006 IconButton::new("retry", IconName::RotateCw)
8007 .icon_size(IconSize::Small)
8008 .tooltip(Tooltip::text("Retry Generation"))
8009 .on_click(cx.listener(|this, _, _window, cx| {
8010 this.retry_generation(cx);
8011 })),
8012 )
8013 })
8014 .child(self.create_copy_button(error.to_string())),
8015 )
8016 .dismiss_action(self.dismiss_error_button(cx))
8017 }
8018
8019 fn render_markdown(&self, markdown: Entity<Markdown>, style: MarkdownStyle) -> MarkdownElement {
8020 let workspace = self.workspace.clone();
8021 MarkdownElement::new(markdown, style).on_url_click(move |text, window, cx| {
8022 open_link(text, &workspace, window, cx);
8023 })
8024 }
8025
8026 fn create_copy_button(&self, message: impl Into<String>) -> impl IntoElement {
8027 let message = message.into();
8028
8029 CopyButton::new("copy-error-message", message).tooltip_label("Copy Error Message")
8030 }
8031
8032 fn dismiss_error_button(&self, cx: &mut Context<Self>) -> impl IntoElement {
8033 IconButton::new("dismiss", IconName::Close)
8034 .icon_size(IconSize::Small)
8035 .tooltip(Tooltip::text("Dismiss"))
8036 .on_click(cx.listener({
8037 move |this, _, _, cx| {
8038 this.clear_thread_error(cx);
8039 cx.notify();
8040 }
8041 }))
8042 }
8043
8044 fn render_resume_notice(_cx: &Context<Self>) -> AnyElement {
8045 let description = "This agent does not support viewing previous messages. However, your session will still continue from where you last left off.";
8046
8047 div()
8048 .px_2()
8049 .pt_2()
8050 .pb_3()
8051 .w_full()
8052 .child(
8053 Callout::new()
8054 .severity(Severity::Info)
8055 .icon(IconName::Info)
8056 .title("Resumed Session")
8057 .description(description),
8058 )
8059 .into_any_element()
8060 }
8061
8062 fn update_recent_history_from_cache(
8063 &mut self,
8064 history: &Entity<ThreadHistory>,
8065 cx: &mut Context<Self>,
8066 ) {
8067 self.recent_history_entries = history.read(cx).get_recent_sessions(3);
8068 self.hovered_recent_history_item = None;
8069 cx.notify();
8070 }
8071
8072 fn render_empty_state_section_header(
8073 &self,
8074 label: impl Into<SharedString>,
8075 action_slot: Option<AnyElement>,
8076 cx: &mut Context<Self>,
8077 ) -> impl IntoElement {
8078 div().pl_1().pr_1p5().child(
8079 h_flex()
8080 .mt_2()
8081 .pl_1p5()
8082 .pb_1()
8083 .w_full()
8084 .justify_between()
8085 .border_b_1()
8086 .border_color(cx.theme().colors().border_variant)
8087 .child(
8088 Label::new(label.into())
8089 .size(LabelSize::Small)
8090 .color(Color::Muted),
8091 )
8092 .children(action_slot),
8093 )
8094 }
8095
8096 fn render_recent_history(&self, cx: &mut Context<Self>) -> AnyElement {
8097 let render_history = !self.recent_history_entries.is_empty();
8098
8099 v_flex()
8100 .size_full()
8101 .when(render_history, |this| {
8102 let recent_history = self.recent_history_entries.clone();
8103 this.justify_end().child(
8104 v_flex()
8105 .child(
8106 self.render_empty_state_section_header(
8107 "Recent",
8108 Some(
8109 Button::new("view-history", "View All")
8110 .style(ButtonStyle::Subtle)
8111 .label_size(LabelSize::Small)
8112 .key_binding(
8113 KeyBinding::for_action_in(
8114 &OpenHistory,
8115 &self.focus_handle(cx),
8116 cx,
8117 )
8118 .map(|kb| kb.size(rems_from_px(12.))),
8119 )
8120 .on_click(move |_event, window, cx| {
8121 window.dispatch_action(OpenHistory.boxed_clone(), cx);
8122 })
8123 .into_any_element(),
8124 ),
8125 cx,
8126 ),
8127 )
8128 .child(v_flex().p_1().pr_1p5().gap_1().children({
8129 let supports_delete = self
8130 .history
8131 .as_ref()
8132 .map_or(false, |h| h.read(cx).supports_delete());
8133 recent_history
8134 .into_iter()
8135 .enumerate()
8136 .map(move |(index, entry)| {
8137 // TODO: Add keyboard navigation.
8138 let is_hovered =
8139 self.hovered_recent_history_item == Some(index);
8140 crate::thread_history_view::HistoryEntryElement::new(
8141 entry,
8142 self.server_view.clone(),
8143 )
8144 .hovered(is_hovered)
8145 .supports_delete(supports_delete)
8146 .on_hover(cx.listener(move |this, is_hovered, _window, cx| {
8147 if *is_hovered {
8148 this.hovered_recent_history_item = Some(index);
8149 } else if this.hovered_recent_history_item == Some(index) {
8150 this.hovered_recent_history_item = None;
8151 }
8152 cx.notify();
8153 }))
8154 .into_any_element()
8155 })
8156 })),
8157 )
8158 })
8159 .into_any()
8160 }
8161
8162 fn render_codex_windows_warning(&self, cx: &mut Context<Self>) -> Callout {
8163 Callout::new()
8164 .icon(IconName::Warning)
8165 .severity(Severity::Warning)
8166 .title("Codex on Windows")
8167 .description("For best performance, run Codex in Windows Subsystem for Linux (WSL2)")
8168 .actions_slot(
8169 Button::new("open-wsl-modal", "Open in WSL").on_click(cx.listener({
8170 move |_, _, _window, cx| {
8171 #[cfg(windows)]
8172 _window.dispatch_action(
8173 zed_actions::wsl_actions::OpenWsl::default().boxed_clone(),
8174 cx,
8175 );
8176 cx.notify();
8177 }
8178 })),
8179 )
8180 .dismiss_action(
8181 IconButton::new("dismiss", IconName::Close)
8182 .icon_size(IconSize::Small)
8183 .icon_color(Color::Muted)
8184 .tooltip(Tooltip::text("Dismiss Warning"))
8185 .on_click(cx.listener({
8186 move |this, _, _, cx| {
8187 this.show_codex_windows_warning = false;
8188 cx.notify();
8189 }
8190 })),
8191 )
8192 }
8193
8194 fn render_external_source_prompt_warning(&self, cx: &mut Context<Self>) -> Callout {
8195 Callout::new()
8196 .icon(IconName::Warning)
8197 .severity(Severity::Warning)
8198 .title("Review before sending")
8199 .description("This prompt was pre-filled by an external link. Read it carefully before you send it.")
8200 .dismiss_action(
8201 IconButton::new("dismiss-external-source-prompt-warning", IconName::Close)
8202 .icon_size(IconSize::Small)
8203 .icon_color(Color::Muted)
8204 .tooltip(Tooltip::text("Dismiss Warning"))
8205 .on_click(cx.listener({
8206 move |this, _, _, cx| {
8207 this.show_external_source_prompt_warning = false;
8208 cx.notify();
8209 }
8210 })),
8211 )
8212 }
8213
8214 fn render_new_version_callout(&self, version: &SharedString, cx: &mut Context<Self>) -> Div {
8215 let server_view = self.server_view.clone();
8216 v_flex().w_full().justify_end().child(
8217 h_flex()
8218 .p_2()
8219 .pr_3()
8220 .w_full()
8221 .gap_1p5()
8222 .border_t_1()
8223 .border_color(cx.theme().colors().border)
8224 .bg(cx.theme().colors().element_background)
8225 .child(
8226 h_flex()
8227 .flex_1()
8228 .gap_1p5()
8229 .child(
8230 Icon::new(IconName::Download)
8231 .color(Color::Accent)
8232 .size(IconSize::Small),
8233 )
8234 .child(Label::new("New version available").size(LabelSize::Small)),
8235 )
8236 .child(
8237 Button::new("update-button", format!("Update to v{}", version))
8238 .label_size(LabelSize::Small)
8239 .style(ButtonStyle::Tinted(TintColor::Accent))
8240 .on_click(move |_, window, cx| {
8241 server_view
8242 .update(cx, |view, cx| view.reset(window, cx))
8243 .ok();
8244 }),
8245 ),
8246 )
8247 }
8248
8249 fn render_token_limit_callout(&self, cx: &mut Context<Self>) -> Option<Callout> {
8250 if self.token_limit_callout_dismissed {
8251 return None;
8252 }
8253
8254 let token_usage = self.thread.read(cx).token_usage()?;
8255 let ratio = token_usage.ratio();
8256
8257 let (severity, icon, title) = match ratio {
8258 acp_thread::TokenUsageRatio::Normal => return None,
8259 acp_thread::TokenUsageRatio::Warning => (
8260 Severity::Warning,
8261 IconName::Warning,
8262 "Thread reaching the token limit soon",
8263 ),
8264 acp_thread::TokenUsageRatio::Exceeded => (
8265 Severity::Error,
8266 IconName::XCircle,
8267 "Thread reached the token limit",
8268 ),
8269 };
8270
8271 let description = "To continue, start a new thread from a summary.";
8272
8273 Some(
8274 Callout::new()
8275 .severity(severity)
8276 .icon(icon)
8277 .title(title)
8278 .description(description)
8279 .actions_slot(
8280 h_flex().gap_0p5().child(
8281 Button::new("start-new-thread", "Start New Thread")
8282 .label_size(LabelSize::Small)
8283 .on_click(cx.listener(|this, _, window, cx| {
8284 let session_id = this.thread.read(cx).session_id().clone();
8285 window.dispatch_action(
8286 crate::NewNativeAgentThreadFromSummary {
8287 from_session_id: session_id,
8288 }
8289 .boxed_clone(),
8290 cx,
8291 );
8292 })),
8293 ),
8294 )
8295 .dismiss_action(self.dismiss_error_button(cx)),
8296 )
8297 }
8298
8299 fn open_permission_dropdown(
8300 &mut self,
8301 _: &crate::OpenPermissionDropdown,
8302 window: &mut Window,
8303 cx: &mut Context<Self>,
8304 ) {
8305 let menu_handle = self.permission_dropdown_handle.clone();
8306 window.defer(cx, move |window, cx| {
8307 menu_handle.toggle(window, cx);
8308 });
8309 }
8310
8311 fn open_add_context_menu(
8312 &mut self,
8313 _action: &OpenAddContextMenu,
8314 window: &mut Window,
8315 cx: &mut Context<Self>,
8316 ) {
8317 let menu_handle = self.add_context_menu_handle.clone();
8318 window.defer(cx, move |window, cx| {
8319 menu_handle.toggle(window, cx);
8320 });
8321 }
8322
8323 fn toggle_fast_mode(&mut self, cx: &mut Context<Self>) {
8324 if !self.fast_mode_available(cx) {
8325 return;
8326 }
8327 let Some(thread) = self.as_native_thread(cx) else {
8328 return;
8329 };
8330 thread.update(cx, |thread, cx| {
8331 thread.set_speed(
8332 thread
8333 .speed()
8334 .map(|speed| speed.toggle())
8335 .unwrap_or(Speed::Fast),
8336 cx,
8337 );
8338 });
8339 }
8340
8341 fn cycle_thinking_effort(&mut self, cx: &mut Context<Self>) {
8342 let Some(thread) = self.as_native_thread(cx) else {
8343 return;
8344 };
8345
8346 let (effort_levels, current_effort) = {
8347 let thread_ref = thread.read(cx);
8348 let Some(model) = thread_ref.model() else {
8349 return;
8350 };
8351 if !model.supports_thinking() || !thread_ref.thinking_enabled() {
8352 return;
8353 }
8354 let effort_levels = model.supported_effort_levels();
8355 if effort_levels.is_empty() {
8356 return;
8357 }
8358 let current_effort = thread_ref.thinking_effort().cloned();
8359 (effort_levels, current_effort)
8360 };
8361
8362 let current_index = current_effort.and_then(|current| {
8363 effort_levels
8364 .iter()
8365 .position(|level| level.value == current)
8366 });
8367 let next_index = match current_index {
8368 Some(index) => (index + 1) % effort_levels.len(),
8369 None => 0,
8370 };
8371 let next_effort = effort_levels[next_index].value.to_string();
8372
8373 thread.update(cx, |thread, cx| {
8374 thread.set_thinking_effort(Some(next_effort.clone()), cx);
8375
8376 let fs = thread.project().read(cx).fs().clone();
8377 update_settings_file(fs, cx, move |settings, _| {
8378 if let Some(agent) = settings.agent.as_mut()
8379 && let Some(default_model) = agent.default_model.as_mut()
8380 {
8381 default_model.effort = Some(next_effort);
8382 }
8383 });
8384 });
8385 }
8386
8387 fn toggle_thinking_effort_menu(
8388 &mut self,
8389 _action: &ToggleThinkingEffortMenu,
8390 window: &mut Window,
8391 cx: &mut Context<Self>,
8392 ) {
8393 let menu_handle = self.thinking_effort_menu_handle.clone();
8394 window.defer(cx, move |window, cx| {
8395 menu_handle.toggle(window, cx);
8396 });
8397 }
8398}
8399
8400impl Render for ThreadView {
8401 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
8402 let has_messages = self.list_state.item_count() > 0;
8403 let v2_empty_state = cx.has_flag::<AgentV2FeatureFlag>() && !has_messages;
8404
8405 let conversation = v_flex()
8406 .when(!v2_empty_state, |this| this.flex_1())
8407 .map(|this| {
8408 let this = this.when(self.resumed_without_history, |this| {
8409 this.child(Self::render_resume_notice(cx))
8410 });
8411 if has_messages {
8412 let list_state = self.list_state.clone();
8413 this.child(self.render_entries(cx))
8414 .vertical_scrollbar_for(&list_state, window, cx)
8415 .into_any()
8416 } else if v2_empty_state {
8417 this.into_any()
8418 } else {
8419 this.child(self.render_recent_history(cx)).into_any()
8420 }
8421 });
8422
8423 v_flex()
8424 .key_context("AcpThread")
8425 .track_focus(&self.focus_handle)
8426 .on_action(cx.listener(|this, _: &menu::Cancel, _, cx| {
8427 if this.parent_id.is_none() {
8428 this.cancel_generation(cx);
8429 }
8430 }))
8431 .on_action(cx.listener(|this, _: &workspace::GoBack, window, cx| {
8432 if let Some(parent_session_id) = this.parent_id.clone() {
8433 this.server_view
8434 .update(cx, |view, cx| {
8435 view.navigate_to_session(parent_session_id, window, cx);
8436 })
8437 .ok();
8438 }
8439 }))
8440 .on_action(cx.listener(Self::keep_all))
8441 .on_action(cx.listener(Self::reject_all))
8442 .on_action(cx.listener(Self::undo_last_reject))
8443 .on_action(cx.listener(Self::allow_always))
8444 .on_action(cx.listener(Self::allow_once))
8445 .on_action(cx.listener(Self::reject_once))
8446 .on_action(cx.listener(Self::handle_authorize_tool_call))
8447 .on_action(cx.listener(Self::handle_select_permission_granularity))
8448 .on_action(cx.listener(Self::handle_toggle_command_pattern))
8449 .on_action(cx.listener(Self::open_permission_dropdown))
8450 .on_action(cx.listener(Self::open_add_context_menu))
8451 .on_action(cx.listener(|this, _: &ToggleFastMode, _window, cx| {
8452 this.toggle_fast_mode(cx);
8453 }))
8454 .on_action(cx.listener(|this, _: &ToggleThinkingMode, _window, cx| {
8455 if this.thread.read(cx).status() != ThreadStatus::Idle {
8456 return;
8457 }
8458 if let Some(thread) = this.as_native_thread(cx) {
8459 thread.update(cx, |thread, cx| {
8460 thread.set_thinking_enabled(!thread.thinking_enabled(), cx);
8461 });
8462 }
8463 }))
8464 .on_action(cx.listener(|this, _: &CycleThinkingEffort, _window, cx| {
8465 if this.thread.read(cx).status() != ThreadStatus::Idle {
8466 return;
8467 }
8468 this.cycle_thinking_effort(cx);
8469 }))
8470 .on_action(
8471 cx.listener(|this, action: &ToggleThinkingEffortMenu, window, cx| {
8472 if this.thread.read(cx).status() != ThreadStatus::Idle {
8473 return;
8474 }
8475 this.toggle_thinking_effort_menu(action, window, cx);
8476 }),
8477 )
8478 .on_action(cx.listener(|this, _: &SendNextQueuedMessage, window, cx| {
8479 this.send_queued_message_at_index(0, true, window, cx);
8480 }))
8481 .on_action(cx.listener(|this, _: &RemoveFirstQueuedMessage, _, cx| {
8482 this.remove_from_queue(0, cx);
8483 cx.notify();
8484 }))
8485 .on_action(cx.listener(|this, _: &EditFirstQueuedMessage, window, cx| {
8486 this.move_queued_message_to_main_editor(0, None, None, window, cx);
8487 }))
8488 .on_action(cx.listener(|this, _: &ClearMessageQueue, _, cx| {
8489 this.local_queued_messages.clear();
8490 this.sync_queue_flag_to_native_thread(cx);
8491 this.can_fast_track_queue = false;
8492 cx.notify();
8493 }))
8494 .on_action(cx.listener(|this, _: &ToggleProfileSelector, window, cx| {
8495 if this.thread.read(cx).status() != ThreadStatus::Idle {
8496 return;
8497 }
8498 if let Some(config_options_view) = this.config_options_view.clone() {
8499 let handled = config_options_view.update(cx, |view, cx| {
8500 view.toggle_category_picker(
8501 acp::SessionConfigOptionCategory::Mode,
8502 window,
8503 cx,
8504 )
8505 });
8506 if handled {
8507 return;
8508 }
8509 }
8510
8511 if let Some(profile_selector) = this.profile_selector.clone() {
8512 profile_selector.read(cx).menu_handle().toggle(window, cx);
8513 } else if let Some(mode_selector) = this.mode_selector.clone() {
8514 mode_selector.read(cx).menu_handle().toggle(window, cx);
8515 }
8516 }))
8517 .on_action(cx.listener(|this, _: &CycleModeSelector, window, cx| {
8518 if this.thread.read(cx).status() != ThreadStatus::Idle {
8519 return;
8520 }
8521 if let Some(config_options_view) = this.config_options_view.clone() {
8522 let handled = config_options_view.update(cx, |view, cx| {
8523 view.cycle_category_option(
8524 acp::SessionConfigOptionCategory::Mode,
8525 false,
8526 cx,
8527 )
8528 });
8529 if handled {
8530 return;
8531 }
8532 }
8533
8534 if let Some(profile_selector) = this.profile_selector.clone() {
8535 profile_selector.update(cx, |profile_selector, cx| {
8536 profile_selector.cycle_profile(cx);
8537 });
8538 } else if let Some(mode_selector) = this.mode_selector.clone() {
8539 mode_selector.update(cx, |mode_selector, cx| {
8540 mode_selector.cycle_mode(window, cx);
8541 });
8542 }
8543 }))
8544 .on_action(cx.listener(|this, _: &ToggleModelSelector, window, cx| {
8545 if this.thread.read(cx).status() != ThreadStatus::Idle {
8546 return;
8547 }
8548 if let Some(config_options_view) = this.config_options_view.clone() {
8549 let handled = config_options_view.update(cx, |view, cx| {
8550 view.toggle_category_picker(
8551 acp::SessionConfigOptionCategory::Model,
8552 window,
8553 cx,
8554 )
8555 });
8556 if handled {
8557 return;
8558 }
8559 }
8560
8561 if let Some(model_selector) = this.model_selector.clone() {
8562 model_selector
8563 .update(cx, |model_selector, cx| model_selector.toggle(window, cx));
8564 }
8565 }))
8566 .on_action(cx.listener(|this, _: &CycleFavoriteModels, window, cx| {
8567 if this.thread.read(cx).status() != ThreadStatus::Idle {
8568 return;
8569 }
8570 if let Some(config_options_view) = this.config_options_view.clone() {
8571 let handled = config_options_view.update(cx, |view, cx| {
8572 view.cycle_category_option(
8573 acp::SessionConfigOptionCategory::Model,
8574 true,
8575 cx,
8576 )
8577 });
8578 if handled {
8579 return;
8580 }
8581 }
8582
8583 if let Some(model_selector) = this.model_selector.clone() {
8584 model_selector.update(cx, |model_selector, cx| {
8585 model_selector.cycle_favorite_models(window, cx);
8586 });
8587 }
8588 }))
8589 .size_full()
8590 .children(self.render_subagent_titlebar(cx))
8591 .child(conversation)
8592 .children(self.render_activity_bar(window, cx))
8593 .when(self.show_external_source_prompt_warning, |this| {
8594 this.child(self.render_external_source_prompt_warning(cx))
8595 })
8596 .when(self.show_codex_windows_warning, |this| {
8597 this.child(self.render_codex_windows_warning(cx))
8598 })
8599 .children(self.render_thread_retry_status_callout())
8600 .children(self.render_thread_error(window, cx))
8601 .when_some(
8602 match has_messages {
8603 true => None,
8604 false => self.new_server_version_available.clone(),
8605 },
8606 |this, version| this.child(self.render_new_version_callout(&version, cx)),
8607 )
8608 .children(self.render_token_limit_callout(cx))
8609 .child(self.render_message_editor(window, cx))
8610 }
8611}
8612
8613pub(crate) fn open_link(
8614 url: SharedString,
8615 workspace: &WeakEntity<Workspace>,
8616 window: &mut Window,
8617 cx: &mut App,
8618) {
8619 let Some(workspace) = workspace.upgrade() else {
8620 cx.open_url(&url);
8621 return;
8622 };
8623
8624 if let Some(mention) = MentionUri::parse(&url, workspace.read(cx).path_style(cx)).log_err() {
8625 workspace.update(cx, |workspace, cx| match mention {
8626 MentionUri::File { abs_path } => {
8627 let project = workspace.project();
8628 let Some(path) =
8629 project.update(cx, |project, cx| project.find_project_path(abs_path, cx))
8630 else {
8631 return;
8632 };
8633
8634 workspace
8635 .open_path(path, None, true, window, cx)
8636 .detach_and_log_err(cx);
8637 }
8638 MentionUri::PastedImage => {}
8639 MentionUri::Directory { abs_path } => {
8640 let project = workspace.project();
8641 let Some(entry_id) = project.update(cx, |project, cx| {
8642 let path = project.find_project_path(abs_path, cx)?;
8643 project.entry_for_path(&path, cx).map(|entry| entry.id)
8644 }) else {
8645 return;
8646 };
8647
8648 project.update(cx, |_, cx| {
8649 cx.emit(project::Event::RevealInProjectPanel(entry_id));
8650 });
8651 }
8652 MentionUri::Symbol {
8653 abs_path: path,
8654 line_range,
8655 ..
8656 }
8657 | MentionUri::Selection {
8658 abs_path: Some(path),
8659 line_range,
8660 } => {
8661 let project = workspace.project();
8662 let Some(path) =
8663 project.update(cx, |project, cx| project.find_project_path(path, cx))
8664 else {
8665 return;
8666 };
8667
8668 let item = workspace.open_path(path, None, true, window, cx);
8669 window
8670 .spawn(cx, async move |cx| {
8671 let Some(editor) = item.await?.downcast::<Editor>() else {
8672 return Ok(());
8673 };
8674 let range =
8675 Point::new(*line_range.start(), 0)..Point::new(*line_range.start(), 0);
8676 editor
8677 .update_in(cx, |editor, window, cx| {
8678 editor.change_selections(
8679 SelectionEffects::scroll(Autoscroll::center()),
8680 window,
8681 cx,
8682 |s| s.select_ranges(vec![range]),
8683 );
8684 })
8685 .ok();
8686 anyhow::Ok(())
8687 })
8688 .detach_and_log_err(cx);
8689 }
8690 MentionUri::Selection { abs_path: None, .. } => {}
8691 MentionUri::Thread { id, name } => {
8692 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
8693 panel.update(cx, |panel, cx| {
8694 panel.open_thread(id, None, Some(name.into()), window, cx)
8695 });
8696 }
8697 }
8698 MentionUri::TextThread { path, .. } => {
8699 if let Some(panel) = workspace.panel::<AgentPanel>(cx) {
8700 panel.update(cx, |panel, cx| {
8701 panel
8702 .open_saved_text_thread(path.as_path().into(), window, cx)
8703 .detach_and_log_err(cx);
8704 });
8705 }
8706 }
8707 MentionUri::Rule { id, .. } => {
8708 let PromptId::User { uuid } = id else {
8709 return;
8710 };
8711 window.dispatch_action(
8712 Box::new(OpenRulesLibrary {
8713 prompt_to_select: Some(uuid.0),
8714 }),
8715 cx,
8716 )
8717 }
8718 MentionUri::Fetch { url } => {
8719 cx.open_url(url.as_str());
8720 }
8721 MentionUri::Diagnostics { .. } => {}
8722 MentionUri::TerminalSelection { .. } => {}
8723 MentionUri::GitDiff { .. } => {}
8724 MentionUri::MergeConflict { .. } => {}
8725 })
8726 } else {
8727 cx.open_url(&url);
8728 }
8729}