1pub(crate) mod breakpoint_list;
2pub(crate) mod console;
3pub(crate) mod loaded_source_list;
4pub(crate) mod module_list;
5pub mod stack_frame_list;
6pub mod variable_list;
7
8use std::{any::Any, ops::ControlFlow, path::PathBuf, sync::Arc, time::Duration};
9
10use crate::{
11 new_session_modal::resolve_path,
12 persistence::{self, DebuggerPaneItem, SerializedLayout},
13};
14
15use super::DebugPanelItemEvent;
16use anyhow::{Context as _, Result, anyhow};
17use breakpoint_list::BreakpointList;
18use collections::{HashMap, IndexMap};
19use console::Console;
20use dap::{
21 Capabilities, DapRegistry, RunInTerminalRequestArguments, Thread,
22 adapters::{DebugAdapterName, DebugTaskDefinition},
23 client::SessionId,
24 debugger_settings::DebuggerSettings,
25};
26use futures::{SinkExt, channel::mpsc};
27use gpui::{
28 Action as _, AnyView, AppContext, Axis, Entity, EntityId, EventEmitter, FocusHandle, Focusable,
29 NoAction, Pixels, Point, Subscription, Task, WeakEntity,
30};
31use language::Buffer;
32use loaded_source_list::LoadedSourceList;
33use module_list::ModuleList;
34use project::{
35 Project, WorktreeId,
36 debugger::session::{Session, SessionEvent, ThreadId, ThreadStatus},
37 terminals::TerminalKind,
38};
39use rpc::proto::ViewId;
40use serde_json::Value;
41use settings::Settings;
42use stack_frame_list::StackFrameList;
43use task::{
44 BuildTaskDefinition, DebugScenario, ShellBuilder, SpawnInTerminal, TaskContext, ZedDebugConfig,
45 substitute_variables_in_str,
46};
47use terminal_view::TerminalView;
48use ui::{
49 ActiveTheme, AnyElement, App, ButtonCommon as _, Clickable as _, Context, FluentBuilder,
50 IconButton, IconName, IconSize, InteractiveElement, IntoElement, Label, LabelCommon as _,
51 ParentElement, Render, SharedString, StatefulInteractiveElement, Styled, Tab, Tooltip,
52 VisibleOnHover, VisualContext, Window, div, h_flex, v_flex,
53};
54use util::ResultExt;
55use variable_list::VariableList;
56use workspace::{
57 ActivePaneDecorator, DraggedTab, Item, ItemHandle, Member, Pane, PaneGroup, SplitDirection,
58 Workspace, item::TabContentParams, move_item, pane::Event,
59};
60
61pub struct RunningState {
62 session: Entity<Session>,
63 thread_id: Option<ThreadId>,
64 focus_handle: FocusHandle,
65 _remote_id: Option<ViewId>,
66 workspace: WeakEntity<Workspace>,
67 session_id: SessionId,
68 variable_list: Entity<variable_list::VariableList>,
69 _subscriptions: Vec<Subscription>,
70 stack_frame_list: Entity<stack_frame_list::StackFrameList>,
71 loaded_sources_list: Entity<LoadedSourceList>,
72 pub debug_terminal: Entity<DebugTerminal>,
73 module_list: Entity<module_list::ModuleList>,
74 console: Entity<Console>,
75 breakpoint_list: Entity<BreakpointList>,
76 panes: PaneGroup,
77 active_pane: Option<Entity<Pane>>,
78 pane_close_subscriptions: HashMap<EntityId, Subscription>,
79 dock_axis: Axis,
80 _schedule_serialize: Option<Task<()>>,
81}
82
83impl RunningState {
84 pub(crate) fn thread_id(&self) -> Option<ThreadId> {
85 self.thread_id
86 }
87
88 pub(crate) fn active_pane(&self) -> Option<&Entity<Pane>> {
89 self.active_pane.as_ref()
90 }
91}
92
93impl Render for RunningState {
94 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
95 let zoomed_pane = self
96 .panes
97 .panes()
98 .into_iter()
99 .find(|pane| pane.read(cx).is_zoomed());
100
101 let active = self.panes.panes().into_iter().next();
102 let pane = if let Some(ref zoomed_pane) = zoomed_pane {
103 zoomed_pane.update(cx, |pane, cx| pane.render(window, cx).into_any_element())
104 } else if let Some(active) = active {
105 self.panes
106 .render(
107 None,
108 &ActivePaneDecorator::new(active, &self.workspace),
109 window,
110 cx,
111 )
112 .into_any_element()
113 } else {
114 div().into_any_element()
115 };
116 let thread_status = self
117 .thread_id
118 .map(|thread_id| self.session.read(cx).thread_status(thread_id))
119 .unwrap_or(ThreadStatus::Exited);
120
121 self.variable_list.update(cx, |this, cx| {
122 this.disabled(thread_status != ThreadStatus::Stopped, cx);
123 });
124 v_flex()
125 .size_full()
126 .key_context("DebugSessionItem")
127 .track_focus(&self.focus_handle(cx))
128 .child(h_flex().flex_1().child(pane))
129 }
130}
131
132pub(crate) struct SubView {
133 inner: AnyView,
134 item_focus_handle: FocusHandle,
135 kind: DebuggerPaneItem,
136 show_indicator: Box<dyn Fn(&App) -> bool>,
137 hovered: bool,
138}
139
140impl SubView {
141 pub(crate) fn new(
142 item_focus_handle: FocusHandle,
143 view: AnyView,
144 kind: DebuggerPaneItem,
145 show_indicator: Option<Box<dyn Fn(&App) -> bool>>,
146 cx: &mut App,
147 ) -> Entity<Self> {
148 cx.new(|_| Self {
149 kind,
150 inner: view,
151 item_focus_handle,
152 show_indicator: show_indicator.unwrap_or(Box::new(|_| false)),
153 hovered: false,
154 })
155 }
156
157 pub(crate) fn view_kind(&self) -> DebuggerPaneItem {
158 self.kind
159 }
160}
161impl Focusable for SubView {
162 fn focus_handle(&self, _: &App) -> FocusHandle {
163 self.item_focus_handle.clone()
164 }
165}
166impl EventEmitter<()> for SubView {}
167impl Item for SubView {
168 type Event = ();
169
170 /// This is used to serialize debugger pane layouts
171 /// A SharedString gets converted to a enum and back during serialization/deserialization.
172 fn tab_content_text(&self, _detail: usize, _cx: &App) -> SharedString {
173 self.kind.to_shared_string()
174 }
175
176 fn tab_content(
177 &self,
178 params: workspace::item::TabContentParams,
179 _: &Window,
180 cx: &App,
181 ) -> AnyElement {
182 let label = Label::new(self.kind.to_shared_string())
183 .size(ui::LabelSize::Small)
184 .color(params.text_color())
185 .line_height_style(ui::LineHeightStyle::UiLabel);
186
187 if !params.selected && self.show_indicator.as_ref()(cx) {
188 return h_flex()
189 .justify_between()
190 .child(ui::Indicator::dot())
191 .gap_2()
192 .child(label)
193 .into_any_element();
194 }
195
196 label.into_any_element()
197 }
198}
199
200impl Render for SubView {
201 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
202 v_flex()
203 .id(SharedString::from(format!(
204 "subview-container-{}",
205 self.kind.to_shared_string()
206 )))
207 .on_hover(cx.listener(|this, hovered, _, cx| {
208 this.hovered = *hovered;
209 cx.notify();
210 }))
211 .size_full()
212 // Add border unconditionally to prevent layout shifts on focus changes.
213 .border_1()
214 .when(self.item_focus_handle.contains_focused(window, cx), |el| {
215 el.border_color(cx.theme().colors().pane_focused_border)
216 })
217 .child(self.inner.clone())
218 }
219}
220
221pub(crate) fn new_debugger_pane(
222 workspace: WeakEntity<Workspace>,
223 project: Entity<Project>,
224 window: &mut Window,
225 cx: &mut Context<RunningState>,
226) -> Entity<Pane> {
227 let weak_running = cx.weak_entity();
228 let custom_drop_handle = {
229 let workspace = workspace.clone();
230 let project = project.downgrade();
231 let weak_running = weak_running.clone();
232 move |pane: &mut Pane, any: &dyn Any, window: &mut Window, cx: &mut Context<Pane>| {
233 let Some(tab) = any.downcast_ref::<DraggedTab>() else {
234 return ControlFlow::Break(());
235 };
236 let Some(project) = project.upgrade() else {
237 return ControlFlow::Break(());
238 };
239 let this_pane = cx.entity().clone();
240 let item = if tab.pane == this_pane {
241 pane.item_for_index(tab.ix)
242 } else {
243 tab.pane.read(cx).item_for_index(tab.ix)
244 };
245 let Some(item) = item.filter(|item| item.downcast::<SubView>().is_some()) else {
246 return ControlFlow::Break(());
247 };
248
249 let source = tab.pane.clone();
250 let item_id_to_move = item.item_id();
251
252 let Ok(new_split_pane) = pane
253 .drag_split_direction()
254 .map(|split_direction| {
255 weak_running.update(cx, |running, cx| {
256 let new_pane =
257 new_debugger_pane(workspace.clone(), project.clone(), window, cx);
258 let _previous_subscription = running.pane_close_subscriptions.insert(
259 new_pane.entity_id(),
260 cx.subscribe_in(&new_pane, window, RunningState::handle_pane_event),
261 );
262 debug_assert!(_previous_subscription.is_none());
263 running
264 .panes
265 .split(&this_pane, &new_pane, split_direction)?;
266 anyhow::Ok(new_pane)
267 })
268 })
269 .transpose()
270 else {
271 return ControlFlow::Break(());
272 };
273
274 match new_split_pane.transpose() {
275 // Source pane may be the one currently updated, so defer the move.
276 Ok(Some(new_pane)) => cx
277 .spawn_in(window, async move |_, cx| {
278 cx.update(|window, cx| {
279 move_item(
280 &source,
281 &new_pane,
282 item_id_to_move,
283 new_pane.read(cx).active_item_index(),
284 window,
285 cx,
286 );
287 })
288 .ok();
289 })
290 .detach(),
291 // If we drop into existing pane or current pane,
292 // regular pane drop handler will take care of it,
293 // using the right tab index for the operation.
294 Ok(None) => return ControlFlow::Continue(()),
295 err @ Err(_) => {
296 err.log_err();
297 return ControlFlow::Break(());
298 }
299 };
300
301 ControlFlow::Break(())
302 }
303 };
304
305 let ret = cx.new(move |cx| {
306 let mut pane = Pane::new(
307 workspace.clone(),
308 project.clone(),
309 Default::default(),
310 None,
311 NoAction.boxed_clone(),
312 window,
313 cx,
314 );
315 let focus_handle = pane.focus_handle(cx);
316 pane.set_can_split(Some(Arc::new({
317 let weak_running = weak_running.clone();
318 move |pane, dragged_item, _window, cx| {
319 if let Some(tab) = dragged_item.downcast_ref::<DraggedTab>() {
320 let is_current_pane = tab.pane == cx.entity();
321 let Some(can_drag_away) = weak_running
322 .update(cx, |running_state, _| {
323 let current_panes = running_state.panes.panes();
324 !current_panes.contains(&&tab.pane)
325 || current_panes.len() > 1
326 || (!is_current_pane || pane.items_len() > 1)
327 })
328 .ok()
329 else {
330 return false;
331 };
332 if can_drag_away {
333 let item = if is_current_pane {
334 pane.item_for_index(tab.ix)
335 } else {
336 tab.pane.read(cx).item_for_index(tab.ix)
337 };
338 if let Some(item) = item {
339 return item.downcast::<SubView>().is_some();
340 }
341 }
342 }
343 false
344 }
345 })));
346 pane.display_nav_history_buttons(None);
347 pane.set_custom_drop_handle(cx, custom_drop_handle);
348 pane.set_should_display_tab_bar(|_, _| true);
349 pane.set_render_tab_bar_buttons(cx, |_, _, _| (None, None));
350 pane.set_render_tab_bar(cx, {
351 move |pane, window, cx| {
352 let active_pane_item = pane.active_item();
353 let pane_group_id: SharedString =
354 format!("pane-zoom-button-hover-{}", cx.entity_id()).into();
355 let is_hovered = active_pane_item.as_ref().map_or(false, |item| {
356 item.downcast::<SubView>()
357 .map_or(false, |this| this.read(cx).hovered)
358 });
359 h_flex()
360 .group(pane_group_id.clone())
361 .justify_between()
362 .bg(cx.theme().colors().tab_bar_background)
363 .border_b_1()
364 .px_2()
365 .border_color(cx.theme().colors().border)
366 .track_focus(&focus_handle)
367 .on_action(|_: &menu::Cancel, window, cx| {
368 if cx.stop_active_drag(window) {
369 return;
370 } else {
371 cx.propagate();
372 }
373 })
374 .child(
375 h_flex()
376 .w_full()
377 .gap_1()
378 .h(Tab::container_height(cx))
379 .drag_over::<DraggedTab>(|bar, _, _, cx| {
380 bar.bg(cx.theme().colors().drop_target_background)
381 })
382 .on_drop(cx.listener(
383 move |this, dragged_tab: &DraggedTab, window, cx| {
384 this.drag_split_direction = None;
385 this.handle_tab_drop(dragged_tab, this.items_len(), window, cx)
386 },
387 ))
388 .children(pane.items().enumerate().map(|(ix, item)| {
389 let selected = active_pane_item
390 .as_ref()
391 .map_or(false, |active| active.item_id() == item.item_id());
392 let deemphasized = !pane.has_focus(window, cx);
393 let item_ = item.boxed_clone();
394 div()
395 .id(SharedString::from(format!(
396 "debugger_tab_{}",
397 item.item_id().as_u64()
398 )))
399 .p_1()
400 .rounded_md()
401 .cursor_pointer()
402 .map(|this| {
403 let theme = cx.theme();
404 if selected {
405 let color = theme.colors().tab_active_background;
406 let color = if deemphasized {
407 color.opacity(0.5)
408 } else {
409 color
410 };
411 this.bg(color)
412 } else {
413 let hover_color = theme.colors().element_hover;
414 this.hover(|style| style.bg(hover_color))
415 }
416 })
417 .on_click(cx.listener(move |this, _, window, cx| {
418 let index = this.index_for_item(&*item_);
419 if let Some(index) = index {
420 this.activate_item(index, true, true, window, cx);
421 }
422 }))
423 .child(item.tab_content(
424 TabContentParams {
425 selected,
426 deemphasized,
427 ..Default::default()
428 },
429 window,
430 cx,
431 ))
432 .on_drop(cx.listener(
433 move |this, dragged_tab: &DraggedTab, window, cx| {
434 this.drag_split_direction = None;
435 this.handle_tab_drop(dragged_tab, ix, window, cx)
436 },
437 ))
438 .on_drag(
439 DraggedTab {
440 item: item.boxed_clone(),
441 pane: cx.entity().clone(),
442 detail: 0,
443 is_active: selected,
444 ix,
445 },
446 |tab, _, _, cx| cx.new(|_| tab.clone()),
447 )
448 })),
449 )
450 .child({
451 let zoomed = pane.is_zoomed();
452 div()
453 .visible_on_hover(pane_group_id)
454 .when(is_hovered, |this| this.visible())
455 .child(
456 IconButton::new(
457 SharedString::from(format!(
458 "debug-toggle-zoom-{}",
459 cx.entity_id()
460 )),
461 if zoomed {
462 IconName::Minimize
463 } else {
464 IconName::Maximize
465 },
466 )
467 .icon_size(IconSize::XSmall)
468 .on_click(cx.listener(move |pane, _, window, cx| {
469 pane.toggle_zoom(&workspace::ToggleZoom, window, cx);
470 }))
471 .tooltip({
472 let focus_handle = focus_handle.clone();
473 move |window, cx| {
474 let zoomed_text =
475 if zoomed { "Zoom Out" } else { "Zoom In" };
476 Tooltip::for_action_in(
477 zoomed_text,
478 &workspace::ToggleZoom,
479 &focus_handle,
480 window,
481 cx,
482 )
483 }
484 }),
485 )
486 })
487 .into_any_element()
488 }
489 });
490 pane
491 });
492
493 ret
494}
495
496pub struct DebugTerminal {
497 pub terminal: Option<Entity<TerminalView>>,
498 focus_handle: FocusHandle,
499}
500
501impl DebugTerminal {
502 fn empty(cx: &mut Context<Self>) -> Self {
503 Self {
504 terminal: None,
505 focus_handle: cx.focus_handle(),
506 }
507 }
508}
509
510impl gpui::Render for DebugTerminal {
511 fn render(&mut self, _window: &mut Window, _: &mut Context<Self>) -> impl IntoElement {
512 div()
513 .size_full()
514 .track_focus(&self.focus_handle)
515 .children(self.terminal.clone())
516 }
517}
518impl Focusable for DebugTerminal {
519 fn focus_handle(&self, _cx: &App) -> FocusHandle {
520 self.focus_handle.clone()
521 }
522}
523
524impl RunningState {
525 // todo(debugger) move this to util and make it so you pass a closure to it that converts a string
526 pub(crate) fn substitute_variables_in_config(
527 config: &mut serde_json::Value,
528 context: &TaskContext,
529 ) {
530 match config {
531 serde_json::Value::Object(obj) => {
532 obj.values_mut()
533 .for_each(|value| Self::substitute_variables_in_config(value, context));
534 }
535 serde_json::Value::Array(array) => {
536 array
537 .iter_mut()
538 .for_each(|value| Self::substitute_variables_in_config(value, context));
539 }
540 serde_json::Value::String(s) => {
541 if let Some(substituted) = substitute_variables_in_str(&s, context) {
542 *s = substituted;
543 }
544 }
545 _ => {}
546 }
547 }
548
549 pub(crate) fn relativlize_paths(
550 key: Option<&str>,
551 config: &mut serde_json::Value,
552 context: &TaskContext,
553 ) {
554 match config {
555 serde_json::Value::Object(obj) => {
556 obj.iter_mut()
557 .for_each(|(key, value)| Self::relativlize_paths(Some(key), value, context));
558 }
559 serde_json::Value::Array(array) => {
560 array
561 .iter_mut()
562 .for_each(|value| Self::relativlize_paths(None, value, context));
563 }
564 serde_json::Value::String(s) if key == Some("program") || key == Some("cwd") => {
565 resolve_path(s);
566
567 if let Some(substituted) = substitute_variables_in_str(&s, context) {
568 *s = substituted;
569 }
570 }
571 _ => {}
572 }
573 }
574
575 pub(crate) fn new(
576 session: Entity<Session>,
577 project: Entity<Project>,
578 workspace: WeakEntity<Workspace>,
579 serialized_pane_layout: Option<SerializedLayout>,
580 dock_axis: Axis,
581 window: &mut Window,
582 cx: &mut Context<Self>,
583 ) -> Self {
584 let focus_handle = cx.focus_handle();
585 let session_id = session.read(cx).session_id();
586 let weak_state = cx.weak_entity();
587 let stack_frame_list = cx.new(|cx| {
588 StackFrameList::new(workspace.clone(), session.clone(), weak_state, window, cx)
589 });
590
591 let debug_terminal = cx.new(DebugTerminal::empty);
592
593 let variable_list =
594 cx.new(|cx| VariableList::new(session.clone(), stack_frame_list.clone(), window, cx));
595
596 let module_list = cx.new(|cx| ModuleList::new(session.clone(), workspace.clone(), cx));
597
598 let loaded_source_list = cx.new(|cx| LoadedSourceList::new(session.clone(), cx));
599
600 let console = cx.new(|cx| {
601 Console::new(
602 session.clone(),
603 stack_frame_list.clone(),
604 variable_list.clone(),
605 window,
606 cx,
607 )
608 });
609
610 let breakpoint_list = BreakpointList::new(session.clone(), workspace.clone(), &project, cx);
611
612 let _subscriptions = vec![
613 cx.observe(&module_list, |_, _, cx| cx.notify()),
614 cx.subscribe_in(&session, window, |this, _, event, window, cx| {
615 match event {
616 SessionEvent::Stopped(thread_id) => {
617 let panel = this
618 .workspace
619 .update(cx, |workspace, cx| {
620 workspace.open_panel::<crate::DebugPanel>(window, cx);
621 workspace.panel::<crate::DebugPanel>(cx)
622 })
623 .log_err()
624 .flatten();
625
626 if let Some(thread_id) = thread_id {
627 this.select_thread(*thread_id, window, cx);
628 }
629 if let Some(panel) = panel {
630 let id = this.session_id;
631 window.defer(cx, move |window, cx| {
632 panel.update(cx, |this, cx| {
633 this.activate_session_by_id(id, window, cx);
634 })
635 })
636 }
637 }
638 SessionEvent::Threads => {
639 let threads = this.session.update(cx, |this, cx| this.threads(cx));
640 this.select_current_thread(&threads, window, cx);
641 }
642 SessionEvent::CapabilitiesLoaded => {
643 let capabilities = this.capabilities(cx);
644 if !capabilities.supports_modules_request.unwrap_or(false) {
645 this.remove_pane_item(DebuggerPaneItem::Modules, window, cx);
646 }
647 if !capabilities
648 .supports_loaded_sources_request
649 .unwrap_or(false)
650 {
651 this.remove_pane_item(DebuggerPaneItem::LoadedSources, window, cx);
652 }
653 }
654 SessionEvent::RunInTerminal { request, sender } => this
655 .handle_run_in_terminal(request, sender.clone(), window, cx)
656 .detach_and_log_err(cx),
657
658 _ => {}
659 }
660 cx.notify()
661 }),
662 cx.on_focus_out(&focus_handle, window, |this, _, window, cx| {
663 this.serialize_layout(window, cx);
664 }),
665 ];
666
667 let mut pane_close_subscriptions = HashMap::default();
668 let panes = if let Some(root) = serialized_pane_layout.and_then(|serialized_layout| {
669 persistence::deserialize_pane_layout(
670 serialized_layout.panes,
671 dock_axis != serialized_layout.dock_axis,
672 &workspace,
673 &project,
674 &stack_frame_list,
675 &variable_list,
676 &module_list,
677 &console,
678 &breakpoint_list,
679 &loaded_source_list,
680 &debug_terminal,
681 &mut pane_close_subscriptions,
682 window,
683 cx,
684 )
685 }) {
686 workspace::PaneGroup::with_root(root)
687 } else {
688 pane_close_subscriptions.clear();
689
690 let root = Self::default_pane_layout(
691 project,
692 &workspace,
693 &stack_frame_list,
694 &variable_list,
695 &console,
696 &breakpoint_list,
697 &debug_terminal,
698 dock_axis,
699 &mut pane_close_subscriptions,
700 window,
701 cx,
702 );
703
704 workspace::PaneGroup::with_root(root)
705 };
706
707 Self {
708 session,
709 workspace,
710 focus_handle,
711 variable_list,
712 _subscriptions,
713 thread_id: None,
714 _remote_id: None,
715 stack_frame_list,
716 session_id,
717 panes,
718 active_pane: None,
719 module_list,
720 console,
721 breakpoint_list,
722 loaded_sources_list: loaded_source_list,
723 pane_close_subscriptions,
724 debug_terminal,
725 dock_axis,
726 _schedule_serialize: None,
727 }
728 }
729
730 pub(crate) fn remove_pane_item(
731 &mut self,
732 item_kind: DebuggerPaneItem,
733 window: &mut Window,
734 cx: &mut Context<Self>,
735 ) {
736 if let Some((pane, item_id)) = self.panes.panes().iter().find_map(|pane| {
737 Some(pane).zip(
738 pane.read(cx)
739 .items()
740 .find(|item| {
741 item.act_as::<SubView>(cx)
742 .is_some_and(|view| view.read(cx).kind == item_kind)
743 })
744 .map(|item| item.item_id()),
745 )
746 }) {
747 pane.update(cx, |pane, cx| {
748 pane.remove_item(item_id, false, true, window, cx)
749 })
750 }
751 }
752
753 pub(crate) fn has_pane_at_position(&self, position: Point<Pixels>) -> bool {
754 self.panes.pane_at_pixel_position(position).is_some()
755 }
756
757 pub(crate) fn resolve_scenario(
758 &self,
759 scenario: DebugScenario,
760 task_context: TaskContext,
761 buffer: Option<Entity<Buffer>>,
762 worktree_id: Option<WorktreeId>,
763 window: &Window,
764 cx: &mut Context<Self>,
765 ) -> Task<Result<DebugTaskDefinition>> {
766 let Some(workspace) = self.workspace.upgrade() else {
767 return Task::ready(Err(anyhow!("no workspace")));
768 };
769 let project = workspace.read(cx).project().clone();
770 let dap_store = project.read(cx).dap_store().downgrade();
771 let dap_registry = cx.global::<DapRegistry>().clone();
772 let task_store = project.read(cx).task_store().downgrade();
773 let weak_project = project.downgrade();
774 let weak_workspace = workspace.downgrade();
775 let is_local = project.read(cx).is_local();
776 cx.spawn_in(window, async move |this, cx| {
777 let DebugScenario {
778 adapter,
779 label,
780 build,
781 mut config,
782 tcp_connection,
783 } = scenario;
784 Self::relativlize_paths(None, &mut config, &task_context);
785 Self::substitute_variables_in_config(&mut config, &task_context);
786
787 let request_type = dap_registry
788 .adapter(&adapter)
789 .ok_or_else(|| anyhow!("{}: is not a valid adapter name", &adapter))
790 .and_then(|adapter| adapter.validate_config(&config));
791
792 let config_is_valid = request_type.is_ok();
793
794 let build_output = if let Some(build) = build {
795 let (task, locator_name) = match build {
796 BuildTaskDefinition::Template {
797 task_template,
798 locator_name,
799 } => (task_template, locator_name),
800 BuildTaskDefinition::ByName(ref label) => {
801 let Some(task) = task_store.update(cx, |this, cx| {
802 this.task_inventory().and_then(|inventory| {
803 inventory.read(cx).task_template_by_label(
804 buffer,
805 worktree_id,
806 &label,
807 cx,
808 )
809 })
810 })?
811 else {
812 anyhow::bail!("Couldn't find task template for {:?}", build)
813 };
814 (task, None)
815 }
816 };
817 let Some(task) = task.resolve_task("debug-build-task", &task_context) else {
818 anyhow::bail!("Could not resolve task variables within a debug scenario");
819 };
820
821 let locator_name = if let Some(locator_name) = locator_name {
822 debug_assert!(!config_is_valid);
823 Some(locator_name)
824 } else if !config_is_valid {
825 dap_store
826 .update(cx, |this, cx| {
827 this.debug_scenario_for_build_task(
828 task.original_task().clone(),
829 adapter.clone().into(),
830 task.display_label().to_owned().into(),
831 cx,
832 )
833 .and_then(|scenario| {
834 match scenario.build {
835 Some(BuildTaskDefinition::Template {
836 locator_name, ..
837 }) => locator_name,
838 _ => None,
839 }
840 })
841 })
842 .ok()
843 .flatten()
844 } else {
845 None
846 };
847
848 let builder = ShellBuilder::new(is_local, &task.resolved.shell);
849 let command_label = builder.command_label(&task.resolved.command_label);
850 let (command, args) =
851 builder.build(task.resolved.command.clone(), &task.resolved.args);
852
853 let task_with_shell = SpawnInTerminal {
854 command_label,
855 command,
856 args,
857 ..task.resolved.clone()
858 };
859 let terminal = project
860 .update_in(cx, |project, window, cx| {
861 project.create_terminal(
862 TerminalKind::Task(task_with_shell.clone()),
863 window.window_handle(),
864 cx,
865 )
866 })?
867 .await?;
868
869 let terminal_view = cx.new_window_entity(|window, cx| {
870 TerminalView::new(
871 terminal.clone(),
872 weak_workspace,
873 None,
874 weak_project,
875 false,
876 window,
877 cx,
878 )
879 })?;
880
881 this.update_in(cx, |this, window, cx| {
882 this.ensure_pane_item(DebuggerPaneItem::Terminal, window, cx);
883 this.debug_terminal.update(cx, |debug_terminal, cx| {
884 debug_terminal.terminal = Some(terminal_view);
885 cx.notify();
886 });
887 })?;
888
889 let exit_status = terminal
890 .read_with(cx, |terminal, cx| terminal.wait_for_completed_task(cx))?
891 .await
892 .context("Failed to wait for completed task")?;
893
894 if !exit_status.success() {
895 anyhow::bail!("Build failed");
896 }
897 Some((task.resolved.clone(), locator_name))
898 } else {
899 None
900 };
901
902 if config_is_valid {
903 // Ok(DebugTaskDefinition {
904 // label,
905 // adapter: DebugAdapterName(adapter),
906 // config,
907 // tcp_connection,
908 // })
909 } else if let Some((task, locator_name)) = build_output {
910 let locator_name =
911 locator_name.context("Could not find a valid locator for a build task")?;
912 let request = dap_store
913 .update(cx, |this, cx| {
914 this.run_debug_locator(&locator_name, task, cx)
915 })?
916 .await?;
917
918 let zed_config = ZedDebugConfig {
919 label: label.clone(),
920 adapter: adapter.clone(),
921 request,
922 stop_on_entry: None,
923 };
924
925 let scenario = dap_registry
926 .adapter(&adapter)
927 .ok_or_else(|| anyhow!("{}: is not a valid adapter name", &adapter))
928 .map(|adapter| adapter.config_from_zed_format(zed_config))??;
929 config = scenario.config;
930 Self::substitute_variables_in_config(&mut config, &task_context);
931 } else {
932 anyhow::bail!("No request or build provided");
933 };
934
935 Ok(DebugTaskDefinition {
936 label,
937 adapter: DebugAdapterName(adapter),
938 config,
939 tcp_connection,
940 })
941 })
942 }
943
944 fn handle_run_in_terminal(
945 &self,
946 request: &RunInTerminalRequestArguments,
947 mut sender: mpsc::Sender<Result<u32>>,
948 window: &mut Window,
949 cx: &mut Context<Self>,
950 ) -> Task<Result<()>> {
951 let running = cx.entity();
952 let Ok(project) = self
953 .workspace
954 .update(cx, |workspace, _| workspace.project().clone())
955 else {
956 return Task::ready(Err(anyhow!("no workspace")));
957 };
958 let session = self.session.read(cx);
959
960 let cwd = Some(&request.cwd)
961 .filter(|cwd| cwd.len() > 0)
962 .map(PathBuf::from)
963 .or_else(|| session.binary().cwd.clone());
964
965 let mut args = request.args.clone();
966
967 // Handle special case for NodeJS debug adapter
968 // If only the Node binary path is provided, we set the command to None
969 // This prevents the NodeJS REPL from appearing, which is not the desired behavior
970 // The expected usage is for users to provide their own Node command, e.g., `node test.js`
971 // This allows the NodeJS debug client to attach correctly
972 let command = if args.len() > 1 {
973 Some(args.remove(0))
974 } else {
975 None
976 };
977
978 let mut envs: HashMap<String, String> = Default::default();
979 if let Some(Value::Object(env)) = &request.env {
980 for (key, value) in env {
981 let value_str = match (key.as_str(), value) {
982 (_, Value::String(value)) => value,
983 _ => continue,
984 };
985
986 envs.insert(key.clone(), value_str.clone());
987 }
988 }
989
990 let shell = project.read(cx).terminal_settings(&cwd, cx).shell.clone();
991 let kind = if let Some(command) = command {
992 let title = request.title.clone().unwrap_or(command.clone());
993 TerminalKind::Task(task::SpawnInTerminal {
994 id: task::TaskId("debug".to_string()),
995 full_label: title.clone(),
996 label: title.clone(),
997 command: command.clone(),
998 args,
999 command_label: title.clone(),
1000 cwd,
1001 env: envs,
1002 use_new_terminal: true,
1003 allow_concurrent_runs: true,
1004 reveal: task::RevealStrategy::NoFocus,
1005 reveal_target: task::RevealTarget::Dock,
1006 hide: task::HideStrategy::Never,
1007 shell,
1008 show_summary: false,
1009 show_command: false,
1010 show_rerun: false,
1011 })
1012 } else {
1013 TerminalKind::Shell(cwd.map(|c| c.to_path_buf()))
1014 };
1015
1016 let workspace = self.workspace.clone();
1017 let weak_project = project.downgrade();
1018
1019 let terminal_task = project.update(cx, |project, cx| {
1020 project.create_terminal(kind, window.window_handle(), cx)
1021 });
1022 let terminal_task = cx.spawn_in(window, async move |_, cx| {
1023 let terminal = terminal_task.await?;
1024
1025 let terminal_view = cx.new_window_entity(|window, cx| {
1026 TerminalView::new(
1027 terminal.clone(),
1028 workspace,
1029 None,
1030 weak_project,
1031 false,
1032 window,
1033 cx,
1034 )
1035 })?;
1036
1037 running.update_in(cx, |running, window, cx| {
1038 running.ensure_pane_item(DebuggerPaneItem::Terminal, window, cx);
1039 running.debug_terminal.update(cx, |debug_terminal, cx| {
1040 debug_terminal.terminal = Some(terminal_view);
1041 cx.notify();
1042 });
1043 })?;
1044
1045 terminal.read_with(cx, |terminal, _| {
1046 terminal
1047 .pty_info
1048 .pid()
1049 .map(|pid| pid.as_u32())
1050 .context("Terminal was spawned but PID was not available")
1051 })?
1052 });
1053
1054 cx.background_spawn(async move { anyhow::Ok(sender.send(terminal_task.await).await?) })
1055 }
1056
1057 fn create_sub_view(
1058 &self,
1059 item_kind: DebuggerPaneItem,
1060 _pane: &Entity<Pane>,
1061 cx: &mut Context<Self>,
1062 ) -> Box<dyn ItemHandle> {
1063 match item_kind {
1064 DebuggerPaneItem::Console => {
1065 let weak_console = self.console.clone().downgrade();
1066
1067 Box::new(SubView::new(
1068 self.console.focus_handle(cx),
1069 self.console.clone().into(),
1070 item_kind,
1071 Some(Box::new(move |cx| {
1072 weak_console
1073 .read_with(cx, |console, cx| console.show_indicator(cx))
1074 .unwrap_or_default()
1075 })),
1076 cx,
1077 ))
1078 }
1079 DebuggerPaneItem::Variables => Box::new(SubView::new(
1080 self.variable_list.focus_handle(cx),
1081 self.variable_list.clone().into(),
1082 item_kind,
1083 None,
1084 cx,
1085 )),
1086 DebuggerPaneItem::BreakpointList => Box::new(SubView::new(
1087 self.breakpoint_list.focus_handle(cx),
1088 self.breakpoint_list.clone().into(),
1089 item_kind,
1090 None,
1091 cx,
1092 )),
1093 DebuggerPaneItem::Frames => Box::new(SubView::new(
1094 self.stack_frame_list.focus_handle(cx),
1095 self.stack_frame_list.clone().into(),
1096 item_kind,
1097 None,
1098 cx,
1099 )),
1100 DebuggerPaneItem::Modules => Box::new(SubView::new(
1101 self.module_list.focus_handle(cx),
1102 self.module_list.clone().into(),
1103 item_kind,
1104 None,
1105 cx,
1106 )),
1107 DebuggerPaneItem::LoadedSources => Box::new(SubView::new(
1108 self.loaded_sources_list.focus_handle(cx),
1109 self.loaded_sources_list.clone().into(),
1110 item_kind,
1111 None,
1112 cx,
1113 )),
1114 DebuggerPaneItem::Terminal => Box::new(SubView::new(
1115 self.debug_terminal.focus_handle(cx),
1116 self.debug_terminal.clone().into(),
1117 item_kind,
1118 None,
1119 cx,
1120 )),
1121 }
1122 }
1123
1124 pub(crate) fn ensure_pane_item(
1125 &mut self,
1126 item_kind: DebuggerPaneItem,
1127 window: &mut Window,
1128 cx: &mut Context<Self>,
1129 ) {
1130 if self.pane_items_status(cx).get(&item_kind) == Some(&true) {
1131 return;
1132 };
1133 let pane = self.panes.last_pane();
1134 let sub_view = self.create_sub_view(item_kind, &pane, cx);
1135
1136 pane.update(cx, |pane, cx| {
1137 pane.add_item_inner(sub_view, false, false, false, None, window, cx);
1138 })
1139 }
1140
1141 pub(crate) fn add_pane_item(
1142 &mut self,
1143 item_kind: DebuggerPaneItem,
1144 position: Point<Pixels>,
1145 window: &mut Window,
1146 cx: &mut Context<Self>,
1147 ) {
1148 debug_assert!(
1149 item_kind.is_supported(self.session.read(cx).capabilities()),
1150 "We should only allow adding supported item kinds"
1151 );
1152
1153 if let Some(pane) = self.panes.pane_at_pixel_position(position) {
1154 let sub_view = self.create_sub_view(item_kind, pane, cx);
1155
1156 pane.update(cx, |pane, cx| {
1157 pane.add_item(sub_view, false, false, None, window, cx);
1158 })
1159 }
1160 }
1161
1162 pub(crate) fn pane_items_status(&self, cx: &App) -> IndexMap<DebuggerPaneItem, bool> {
1163 let caps = self.session.read(cx).capabilities();
1164 let mut pane_item_status = IndexMap::from_iter(
1165 DebuggerPaneItem::all()
1166 .iter()
1167 .filter(|kind| kind.is_supported(&caps))
1168 .map(|kind| (*kind, false)),
1169 );
1170 self.panes.panes().iter().for_each(|pane| {
1171 pane.read(cx)
1172 .items()
1173 .filter_map(|item| item.act_as::<SubView>(cx))
1174 .for_each(|view| {
1175 pane_item_status.insert(view.read(cx).kind, true);
1176 });
1177 });
1178
1179 pane_item_status
1180 }
1181
1182 pub(crate) fn serialize_layout(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1183 if self._schedule_serialize.is_none() {
1184 self._schedule_serialize = Some(cx.spawn_in(window, async move |this, cx| {
1185 cx.background_executor()
1186 .timer(Duration::from_millis(100))
1187 .await;
1188
1189 let Some((adapter_name, pane_layout)) = this
1190 .read_with(cx, |this, cx| {
1191 let adapter_name = this.session.read(cx).adapter();
1192 (
1193 adapter_name,
1194 persistence::build_serialized_layout(
1195 &this.panes.root,
1196 this.dock_axis,
1197 cx,
1198 ),
1199 )
1200 })
1201 .ok()
1202 else {
1203 return;
1204 };
1205
1206 persistence::serialize_pane_layout(adapter_name, pane_layout)
1207 .await
1208 .log_err();
1209
1210 this.update(cx, |this, _| {
1211 this._schedule_serialize.take();
1212 })
1213 .ok();
1214 }));
1215 }
1216 }
1217
1218 pub(crate) fn handle_pane_event(
1219 this: &mut RunningState,
1220 source_pane: &Entity<Pane>,
1221 event: &Event,
1222 window: &mut Window,
1223 cx: &mut Context<RunningState>,
1224 ) {
1225 this.serialize_layout(window, cx);
1226 match event {
1227 Event::Remove { .. } => {
1228 let _did_find_pane = this.panes.remove(&source_pane).is_ok();
1229 debug_assert!(_did_find_pane);
1230 cx.notify();
1231 }
1232 Event::Focus => {
1233 this.active_pane = Some(source_pane.clone());
1234 }
1235 Event::ZoomIn => {
1236 source_pane.update(cx, |pane, cx| {
1237 pane.set_zoomed(true, cx);
1238 });
1239 cx.notify();
1240 }
1241 Event::ZoomOut => {
1242 source_pane.update(cx, |pane, cx| {
1243 pane.set_zoomed(false, cx);
1244 });
1245 cx.notify();
1246 }
1247 _ => {}
1248 }
1249 }
1250
1251 pub(crate) fn activate_pane_in_direction(
1252 &mut self,
1253 direction: SplitDirection,
1254 window: &mut Window,
1255 cx: &mut Context<Self>,
1256 ) {
1257 if let Some(pane) = self
1258 .active_pane
1259 .as_ref()
1260 .and_then(|pane| self.panes.find_pane_in_direction(pane, direction, cx))
1261 {
1262 pane.update(cx, |pane, cx| {
1263 pane.focus_active_item(window, cx);
1264 })
1265 } else {
1266 self.workspace
1267 .update(cx, |workspace, cx| {
1268 workspace.activate_pane_in_direction(direction, window, cx)
1269 })
1270 .ok();
1271 }
1272 }
1273
1274 pub(crate) fn go_to_selected_stack_frame(&self, window: &mut Window, cx: &mut Context<Self>) {
1275 if self.thread_id.is_some() {
1276 self.stack_frame_list
1277 .update(cx, |list, cx| {
1278 let Some(stack_frame_id) = list.opened_stack_frame_id() else {
1279 return Task::ready(Ok(()));
1280 };
1281 list.go_to_stack_frame(stack_frame_id, window, cx)
1282 })
1283 .detach();
1284 }
1285 }
1286
1287 pub(crate) fn has_open_context_menu(&self, cx: &App) -> bool {
1288 self.variable_list.read(cx).has_open_context_menu()
1289 }
1290
1291 pub fn session(&self) -> &Entity<Session> {
1292 &self.session
1293 }
1294
1295 pub fn session_id(&self) -> SessionId {
1296 self.session_id
1297 }
1298
1299 pub(crate) fn selected_stack_frame_id(&self, cx: &App) -> Option<dap::StackFrameId> {
1300 self.stack_frame_list.read(cx).opened_stack_frame_id()
1301 }
1302
1303 pub(crate) fn stack_frame_list(&self) -> &Entity<StackFrameList> {
1304 &self.stack_frame_list
1305 }
1306
1307 #[cfg(test)]
1308 pub fn console(&self) -> &Entity<Console> {
1309 &self.console
1310 }
1311
1312 #[cfg(test)]
1313 pub(crate) fn module_list(&self) -> &Entity<ModuleList> {
1314 &self.module_list
1315 }
1316
1317 pub(crate) fn activate_item(&self, item: DebuggerPaneItem, window: &mut Window, cx: &mut App) {
1318 let (variable_list_position, pane) = self
1319 .panes
1320 .panes()
1321 .into_iter()
1322 .find_map(|pane| {
1323 pane.read(cx)
1324 .items_of_type::<SubView>()
1325 .position(|view| view.read(cx).view_kind() == item)
1326 .map(|view| (view, pane))
1327 })
1328 .unwrap();
1329 pane.update(cx, |this, cx| {
1330 this.activate_item(variable_list_position, true, true, window, cx);
1331 })
1332 }
1333
1334 #[cfg(test)]
1335 pub(crate) fn variable_list(&self) -> &Entity<VariableList> {
1336 &self.variable_list
1337 }
1338
1339 #[cfg(test)]
1340 pub(crate) fn serialized_layout(&self, cx: &App) -> SerializedLayout {
1341 persistence::build_serialized_layout(&self.panes.root, self.dock_axis, cx)
1342 }
1343
1344 pub fn capabilities(&self, cx: &App) -> Capabilities {
1345 self.session().read(cx).capabilities().clone()
1346 }
1347
1348 pub fn select_current_thread(
1349 &mut self,
1350 threads: &Vec<(Thread, ThreadStatus)>,
1351 window: &mut Window,
1352 cx: &mut Context<Self>,
1353 ) {
1354 let selected_thread = self
1355 .thread_id
1356 .and_then(|thread_id| threads.iter().find(|(thread, _)| thread.id == thread_id.0))
1357 .or_else(|| threads.first());
1358
1359 let Some((selected_thread, _)) = selected_thread else {
1360 return;
1361 };
1362
1363 if Some(ThreadId(selected_thread.id)) != self.thread_id {
1364 self.select_thread(ThreadId(selected_thread.id), window, cx);
1365 }
1366 }
1367
1368 pub(crate) fn selected_thread_id(&self) -> Option<ThreadId> {
1369 self.thread_id
1370 }
1371
1372 pub fn thread_status(&self, cx: &App) -> Option<ThreadStatus> {
1373 self.thread_id
1374 .map(|id| self.session().read(cx).thread_status(id))
1375 }
1376
1377 pub(crate) fn select_thread(
1378 &mut self,
1379 thread_id: ThreadId,
1380 window: &mut Window,
1381 cx: &mut Context<Self>,
1382 ) {
1383 if self.thread_id.is_some_and(|id| id == thread_id) {
1384 return;
1385 }
1386
1387 self.thread_id = Some(thread_id);
1388
1389 self.stack_frame_list
1390 .update(cx, |list, cx| list.schedule_refresh(true, window, cx));
1391 }
1392
1393 pub fn continue_thread(&mut self, cx: &mut Context<Self>) {
1394 let Some(thread_id) = self.thread_id else {
1395 return;
1396 };
1397
1398 self.session().update(cx, |state, cx| {
1399 state.continue_thread(thread_id, cx);
1400 });
1401 }
1402
1403 pub fn step_over(&mut self, cx: &mut Context<Self>) {
1404 let Some(thread_id) = self.thread_id else {
1405 return;
1406 };
1407
1408 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1409
1410 self.session().update(cx, |state, cx| {
1411 state.step_over(thread_id, granularity, cx);
1412 });
1413 }
1414
1415 pub(crate) fn step_in(&mut self, cx: &mut Context<Self>) {
1416 let Some(thread_id) = self.thread_id else {
1417 return;
1418 };
1419
1420 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1421
1422 self.session().update(cx, |state, cx| {
1423 state.step_in(thread_id, granularity, cx);
1424 });
1425 }
1426
1427 pub(crate) fn step_out(&mut self, cx: &mut Context<Self>) {
1428 let Some(thread_id) = self.thread_id else {
1429 return;
1430 };
1431
1432 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1433
1434 self.session().update(cx, |state, cx| {
1435 state.step_out(thread_id, granularity, cx);
1436 });
1437 }
1438
1439 pub(crate) fn step_back(&mut self, cx: &mut Context<Self>) {
1440 let Some(thread_id) = self.thread_id else {
1441 return;
1442 };
1443
1444 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1445
1446 self.session().update(cx, |state, cx| {
1447 state.step_back(thread_id, granularity, cx);
1448 });
1449 }
1450
1451 pub fn restart_session(&self, cx: &mut Context<Self>) {
1452 self.session().update(cx, |state, cx| {
1453 state.restart(None, cx);
1454 });
1455 }
1456
1457 pub fn pause_thread(&self, cx: &mut Context<Self>) {
1458 let Some(thread_id) = self.thread_id else {
1459 return;
1460 };
1461
1462 self.session().update(cx, |state, cx| {
1463 state.pause_thread(thread_id, cx);
1464 });
1465 }
1466
1467 pub(crate) fn shutdown(&mut self, cx: &mut Context<Self>) {
1468 self.workspace
1469 .update(cx, |workspace, cx| {
1470 workspace
1471 .project()
1472 .read(cx)
1473 .breakpoint_store()
1474 .update(cx, |store, cx| {
1475 store.remove_active_position(Some(self.session_id), cx)
1476 })
1477 })
1478 .log_err();
1479
1480 self.session.update(cx, |session, cx| {
1481 session.shutdown(cx).detach();
1482 })
1483 }
1484
1485 pub fn stop_thread(&self, cx: &mut Context<Self>) {
1486 let Some(thread_id) = self.thread_id else {
1487 return;
1488 };
1489
1490 self.workspace
1491 .update(cx, |workspace, cx| {
1492 workspace
1493 .project()
1494 .read(cx)
1495 .breakpoint_store()
1496 .update(cx, |store, cx| {
1497 store.remove_active_position(Some(self.session_id), cx)
1498 })
1499 })
1500 .log_err();
1501
1502 self.session().update(cx, |state, cx| {
1503 state.terminate_threads(Some(vec![thread_id; 1]), cx);
1504 });
1505 }
1506
1507 pub fn detach_client(&self, cx: &mut Context<Self>) {
1508 self.session().update(cx, |state, cx| {
1509 state.disconnect_client(cx);
1510 });
1511 }
1512
1513 pub fn toggle_ignore_breakpoints(&mut self, cx: &mut Context<Self>) {
1514 self.session.update(cx, |session, cx| {
1515 session.toggle_ignore_breakpoints(cx).detach();
1516 });
1517 }
1518
1519 fn default_pane_layout(
1520 project: Entity<Project>,
1521 workspace: &WeakEntity<Workspace>,
1522 stack_frame_list: &Entity<StackFrameList>,
1523 variable_list: &Entity<VariableList>,
1524 console: &Entity<Console>,
1525 breakpoints: &Entity<BreakpointList>,
1526 debug_terminal: &Entity<DebugTerminal>,
1527 dock_axis: Axis,
1528 subscriptions: &mut HashMap<EntityId, Subscription>,
1529 window: &mut Window,
1530 cx: &mut Context<'_, RunningState>,
1531 ) -> Member {
1532 let leftmost_pane = new_debugger_pane(workspace.clone(), project.clone(), window, cx);
1533 leftmost_pane.update(cx, |this, cx| {
1534 this.add_item(
1535 Box::new(SubView::new(
1536 this.focus_handle(cx),
1537 stack_frame_list.clone().into(),
1538 DebuggerPaneItem::Frames,
1539 None,
1540 cx,
1541 )),
1542 true,
1543 false,
1544 None,
1545 window,
1546 cx,
1547 );
1548 this.add_item(
1549 Box::new(SubView::new(
1550 breakpoints.focus_handle(cx),
1551 breakpoints.clone().into(),
1552 DebuggerPaneItem::BreakpointList,
1553 None,
1554 cx,
1555 )),
1556 true,
1557 false,
1558 None,
1559 window,
1560 cx,
1561 );
1562 this.activate_item(0, false, false, window, cx);
1563 });
1564 let center_pane = new_debugger_pane(workspace.clone(), project.clone(), window, cx);
1565
1566 center_pane.update(cx, |this, cx| {
1567 let weak_console = console.downgrade();
1568 this.add_item(
1569 Box::new(SubView::new(
1570 console.focus_handle(cx),
1571 console.clone().into(),
1572 DebuggerPaneItem::Console,
1573 Some(Box::new(move |cx| {
1574 weak_console
1575 .read_with(cx, |console, cx| console.show_indicator(cx))
1576 .unwrap_or_default()
1577 })),
1578 cx,
1579 )),
1580 true,
1581 false,
1582 None,
1583 window,
1584 cx,
1585 );
1586
1587 this.add_item(
1588 Box::new(SubView::new(
1589 variable_list.focus_handle(cx),
1590 variable_list.clone().into(),
1591 DebuggerPaneItem::Variables,
1592 None,
1593 cx,
1594 )),
1595 true,
1596 false,
1597 None,
1598 window,
1599 cx,
1600 );
1601 this.activate_item(0, false, false, window, cx);
1602 });
1603
1604 let rightmost_pane = new_debugger_pane(workspace.clone(), project.clone(), window, cx);
1605 rightmost_pane.update(cx, |this, cx| {
1606 this.add_item(
1607 Box::new(SubView::new(
1608 debug_terminal.focus_handle(cx),
1609 debug_terminal.clone().into(),
1610 DebuggerPaneItem::Terminal,
1611 None,
1612 cx,
1613 )),
1614 false,
1615 false,
1616 None,
1617 window,
1618 cx,
1619 );
1620 });
1621
1622 subscriptions.extend(
1623 [&leftmost_pane, ¢er_pane, &rightmost_pane]
1624 .into_iter()
1625 .map(|entity| {
1626 (
1627 entity.entity_id(),
1628 cx.subscribe_in(entity, window, Self::handle_pane_event),
1629 )
1630 }),
1631 );
1632
1633 let group_root = workspace::PaneAxis::new(
1634 dock_axis.invert(),
1635 [leftmost_pane, center_pane, rightmost_pane]
1636 .into_iter()
1637 .map(workspace::Member::Pane)
1638 .collect(),
1639 );
1640
1641 Member::Axis(group_root)
1642 }
1643
1644 pub(crate) fn invert_axies(&mut self) {
1645 self.dock_axis = self.dock_axis.invert();
1646 self.panes.invert_axies();
1647 }
1648}
1649
1650impl EventEmitter<DebugPanelItemEvent> for RunningState {}
1651
1652impl Focusable for RunningState {
1653 fn focus_handle(&self, _: &App) -> FocusHandle {
1654 self.focus_handle.clone()
1655 }
1656}