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 ToggleExpandItem,
12 new_process_modal::resolve_path,
13 persistence::{self, DebuggerPaneItem, SerializedLayout},
14};
15
16use super::DebugPanelItemEvent;
17use anyhow::{Context as _, Result, anyhow};
18use breakpoint_list::BreakpointList;
19use collections::{HashMap, IndexMap};
20use console::Console;
21use dap::{
22 Capabilities, DapRegistry, RunInTerminalRequestArguments, Thread,
23 adapters::{DebugAdapterName, DebugTaskDefinition},
24 client::SessionId,
25 debugger_settings::DebuggerSettings,
26};
27use futures::{SinkExt, channel::mpsc};
28use gpui::{
29 Action as _, AnyView, AppContext, Axis, Entity, EntityId, EventEmitter, FocusHandle, Focusable,
30 NoAction, Pixels, Point, Subscription, Task, WeakEntity,
31};
32use language::Buffer;
33use loaded_source_list::LoadedSourceList;
34use module_list::ModuleList;
35use project::{
36 Project, WorktreeId,
37 debugger::session::{Session, SessionEvent, ThreadId, ThreadStatus},
38 terminals::TerminalKind,
39};
40use rpc::proto::ViewId;
41use serde_json::Value;
42use settings::Settings;
43use stack_frame_list::StackFrameList;
44use task::{
45 BuildTaskDefinition, DebugScenario, ShellBuilder, SpawnInTerminal, TaskContext, ZedDebugConfig,
46 substitute_variables_in_str,
47};
48use terminal_view::TerminalView;
49use ui::{
50 ActiveTheme, AnyElement, App, ButtonCommon as _, Clickable as _, Context, FluentBuilder,
51 IconButton, IconName, IconSize, InteractiveElement, IntoElement, Label, LabelCommon as _,
52 ParentElement, Render, SharedString, StatefulInteractiveElement, Styled, Tab, Tooltip,
53 VisibleOnHover, VisualContext, Window, div, h_flex, v_flex,
54};
55use util::ResultExt;
56use variable_list::VariableList;
57use workspace::{
58 ActivePaneDecorator, DraggedTab, Item, ItemHandle, Member, Pane, PaneGroup, SplitDirection,
59 Workspace, item::TabContentParams, move_item, pane::Event,
60};
61
62pub struct RunningState {
63 session: Entity<Session>,
64 thread_id: Option<ThreadId>,
65 focus_handle: FocusHandle,
66 _remote_id: Option<ViewId>,
67 workspace: WeakEntity<Workspace>,
68 session_id: SessionId,
69 variable_list: Entity<variable_list::VariableList>,
70 _subscriptions: Vec<Subscription>,
71 stack_frame_list: Entity<stack_frame_list::StackFrameList>,
72 loaded_sources_list: Entity<LoadedSourceList>,
73 pub debug_terminal: Entity<DebugTerminal>,
74 module_list: Entity<module_list::ModuleList>,
75 console: Entity<Console>,
76 breakpoint_list: Entity<BreakpointList>,
77 panes: PaneGroup,
78 active_pane: Entity<Pane>,
79 pane_close_subscriptions: HashMap<EntityId, Subscription>,
80 dock_axis: Axis,
81 _schedule_serialize: Option<Task<()>>,
82}
83
84impl RunningState {
85 pub(crate) fn thread_id(&self) -> Option<ThreadId> {
86 self.thread_id
87 }
88
89 pub(crate) fn active_pane(&self) -> &Entity<Pane> {
90 &self.active_pane
91 }
92}
93
94impl Render for RunningState {
95 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
96 let zoomed_pane = self
97 .panes
98 .panes()
99 .into_iter()
100 .find(|pane| pane.read(cx).is_zoomed());
101
102 let active = self.panes.panes().into_iter().next();
103 let pane = if let Some(ref zoomed_pane) = zoomed_pane {
104 zoomed_pane.update(cx, |pane, cx| pane.render(window, cx).into_any_element())
105 } else if let Some(active) = active {
106 self.panes
107 .render(
108 None,
109 &ActivePaneDecorator::new(active, &self.workspace),
110 window,
111 cx,
112 )
113 .into_any_element()
114 } else {
115 div().into_any_element()
116 };
117 let thread_status = self
118 .thread_id
119 .map(|thread_id| self.session.read(cx).thread_status(thread_id))
120 .unwrap_or(ThreadStatus::Exited);
121
122 self.variable_list.update(cx, |this, cx| {
123 this.disabled(thread_status != ThreadStatus::Stopped, cx);
124 });
125 v_flex()
126 .size_full()
127 .key_context("DebugSessionItem")
128 .track_focus(&self.focus_handle(cx))
129 .child(h_flex().flex_1().child(pane))
130 }
131}
132
133pub(crate) struct SubView {
134 inner: AnyView,
135 item_focus_handle: FocusHandle,
136 kind: DebuggerPaneItem,
137 show_indicator: Box<dyn Fn(&App) -> bool>,
138 hovered: bool,
139}
140
141impl SubView {
142 pub(crate) fn new(
143 item_focus_handle: FocusHandle,
144 view: AnyView,
145 kind: DebuggerPaneItem,
146 show_indicator: Option<Box<dyn Fn(&App) -> bool>>,
147 cx: &mut App,
148 ) -> Entity<Self> {
149 cx.new(|_| Self {
150 kind,
151 inner: view,
152 item_focus_handle,
153 show_indicator: show_indicator.unwrap_or(Box::new(|_| false)),
154 hovered: false,
155 })
156 }
157
158 pub(crate) fn view_kind(&self) -> DebuggerPaneItem {
159 self.kind
160 }
161}
162impl Focusable for SubView {
163 fn focus_handle(&self, _: &App) -> FocusHandle {
164 self.item_focus_handle.clone()
165 }
166}
167impl EventEmitter<()> for SubView {}
168impl Item for SubView {
169 type Event = ();
170
171 /// This is used to serialize debugger pane layouts
172 /// A SharedString gets converted to a enum and back during serialization/deserialization.
173 fn tab_content_text(&self, _detail: usize, _cx: &App) -> SharedString {
174 self.kind.to_shared_string()
175 }
176
177 fn tab_tooltip_text(&self, _: &App) -> Option<SharedString> {
178 Some(self.kind.tab_tooltip())
179 }
180
181 fn tab_content(
182 &self,
183 params: workspace::item::TabContentParams,
184 _: &Window,
185 cx: &App,
186 ) -> AnyElement {
187 let label = Label::new(self.kind.to_shared_string())
188 .size(ui::LabelSize::Small)
189 .color(params.text_color())
190 .line_height_style(ui::LineHeightStyle::UiLabel);
191
192 if !params.selected && self.show_indicator.as_ref()(cx) {
193 return h_flex()
194 .justify_between()
195 .child(ui::Indicator::dot())
196 .gap_2()
197 .child(label)
198 .into_any_element();
199 }
200
201 label.into_any_element()
202 }
203}
204
205impl Render for SubView {
206 fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
207 v_flex()
208 .id(SharedString::from(format!(
209 "subview-container-{}",
210 self.kind.to_shared_string()
211 )))
212 .on_hover(cx.listener(|this, hovered, _, cx| {
213 this.hovered = *hovered;
214 cx.notify();
215 }))
216 .size_full()
217 // Add border unconditionally to prevent layout shifts on focus changes.
218 .border_1()
219 .when(self.item_focus_handle.contains_focused(window, cx), |el| {
220 el.border_color(cx.theme().colors().pane_focused_border)
221 })
222 .child(self.inner.clone())
223 }
224}
225
226pub(crate) fn new_debugger_pane(
227 workspace: WeakEntity<Workspace>,
228 project: Entity<Project>,
229 window: &mut Window,
230 cx: &mut Context<RunningState>,
231) -> Entity<Pane> {
232 let weak_running = cx.weak_entity();
233 let custom_drop_handle = {
234 let workspace = workspace.clone();
235 let project = project.downgrade();
236 let weak_running = weak_running.clone();
237 move |pane: &mut Pane, any: &dyn Any, window: &mut Window, cx: &mut Context<Pane>| {
238 let Some(tab) = any.downcast_ref::<DraggedTab>() else {
239 return ControlFlow::Break(());
240 };
241 let Some(project) = project.upgrade() else {
242 return ControlFlow::Break(());
243 };
244 let this_pane = cx.entity().clone();
245 let item = if tab.pane == this_pane {
246 pane.item_for_index(tab.ix)
247 } else {
248 tab.pane.read(cx).item_for_index(tab.ix)
249 };
250 let Some(item) = item.filter(|item| item.downcast::<SubView>().is_some()) else {
251 return ControlFlow::Break(());
252 };
253
254 let source = tab.pane.clone();
255 let item_id_to_move = item.item_id();
256
257 let Ok(new_split_pane) = pane
258 .drag_split_direction()
259 .map(|split_direction| {
260 weak_running.update(cx, |running, cx| {
261 let new_pane =
262 new_debugger_pane(workspace.clone(), project.clone(), window, cx);
263 let _previous_subscription = running.pane_close_subscriptions.insert(
264 new_pane.entity_id(),
265 cx.subscribe_in(&new_pane, window, RunningState::handle_pane_event),
266 );
267 debug_assert!(_previous_subscription.is_none());
268 running
269 .panes
270 .split(&this_pane, &new_pane, split_direction)?;
271 anyhow::Ok(new_pane)
272 })
273 })
274 .transpose()
275 else {
276 return ControlFlow::Break(());
277 };
278
279 match new_split_pane.transpose() {
280 // Source pane may be the one currently updated, so defer the move.
281 Ok(Some(new_pane)) => cx
282 .spawn_in(window, async move |_, cx| {
283 cx.update(|window, cx| {
284 move_item(
285 &source,
286 &new_pane,
287 item_id_to_move,
288 new_pane.read(cx).active_item_index(),
289 true,
290 window,
291 cx,
292 );
293 })
294 .ok();
295 })
296 .detach(),
297 // If we drop into existing pane or current pane,
298 // regular pane drop handler will take care of it,
299 // using the right tab index for the operation.
300 Ok(None) => return ControlFlow::Continue(()),
301 err @ Err(_) => {
302 err.log_err();
303 return ControlFlow::Break(());
304 }
305 };
306
307 ControlFlow::Break(())
308 }
309 };
310
311 let ret = cx.new(move |cx| {
312 let mut pane = Pane::new(
313 workspace.clone(),
314 project.clone(),
315 Default::default(),
316 None,
317 NoAction.boxed_clone(),
318 window,
319 cx,
320 );
321 let focus_handle = pane.focus_handle(cx);
322 pane.set_can_split(Some(Arc::new({
323 let weak_running = weak_running.clone();
324 move |pane, dragged_item, _window, cx| {
325 if let Some(tab) = dragged_item.downcast_ref::<DraggedTab>() {
326 let is_current_pane = tab.pane == cx.entity();
327 let Some(can_drag_away) = weak_running
328 .read_with(cx, |running_state, _| {
329 let current_panes = running_state.panes.panes();
330 !current_panes.contains(&&tab.pane)
331 || current_panes.len() > 1
332 || (!is_current_pane || pane.items_len() > 1)
333 })
334 .ok()
335 else {
336 return false;
337 };
338 if can_drag_away {
339 let item = if is_current_pane {
340 pane.item_for_index(tab.ix)
341 } else {
342 tab.pane.read(cx).item_for_index(tab.ix)
343 };
344 if let Some(item) = item {
345 return item.downcast::<SubView>().is_some();
346 }
347 }
348 }
349 false
350 }
351 })));
352 pane.set_can_toggle_zoom(false, cx);
353 pane.display_nav_history_buttons(None);
354 pane.set_custom_drop_handle(cx, custom_drop_handle);
355 pane.set_should_display_tab_bar(|_, _| true);
356 pane.set_render_tab_bar_buttons(cx, |_, _, _| (None, None));
357 pane.set_render_tab_bar(cx, {
358 move |pane, window, cx| {
359 let active_pane_item = pane.active_item();
360 let pane_group_id: SharedString =
361 format!("pane-zoom-button-hover-{}", cx.entity_id()).into();
362 let is_hovered = active_pane_item.as_ref().map_or(false, |item| {
363 item.downcast::<SubView>()
364 .map_or(false, |this| this.read(cx).hovered)
365 });
366 h_flex()
367 .group(pane_group_id.clone())
368 .justify_between()
369 .bg(cx.theme().colors().tab_bar_background)
370 .border_b_1()
371 .px_2()
372 .border_color(cx.theme().colors().border)
373 .track_focus(&focus_handle)
374 .on_action(|_: &menu::Cancel, window, cx| {
375 if cx.stop_active_drag(window) {
376 return;
377 } else {
378 cx.propagate();
379 }
380 })
381 .child(
382 h_flex()
383 .w_full()
384 .gap_1()
385 .h(Tab::container_height(cx))
386 .drag_over::<DraggedTab>(|bar, _, _, cx| {
387 bar.bg(cx.theme().colors().drop_target_background)
388 })
389 .on_drop(cx.listener(
390 move |this, dragged_tab: &DraggedTab, window, cx| {
391 this.drag_split_direction = None;
392 this.handle_tab_drop(dragged_tab, this.items_len(), window, cx)
393 },
394 ))
395 .children(pane.items().enumerate().map(|(ix, item)| {
396 let selected = active_pane_item
397 .as_ref()
398 .map_or(false, |active| active.item_id() == item.item_id());
399 let deemphasized = !pane.has_focus(window, cx);
400 let item_ = item.boxed_clone();
401 div()
402 .id(SharedString::from(format!(
403 "debugger_tab_{}",
404 item.item_id().as_u64()
405 )))
406 .p_1()
407 .rounded_md()
408 .cursor_pointer()
409 .when_some(item.tab_tooltip_text(cx), |this, tooltip| {
410 this.tooltip(Tooltip::text(tooltip))
411 })
412 .map(|this| {
413 let theme = cx.theme();
414 if selected {
415 let color = theme.colors().tab_active_background;
416 let color = if deemphasized {
417 color.opacity(0.5)
418 } else {
419 color
420 };
421 this.bg(color)
422 } else {
423 let hover_color = theme.colors().element_hover;
424 this.hover(|style| style.bg(hover_color))
425 }
426 })
427 .on_click(cx.listener(move |this, _, window, cx| {
428 let index = this.index_for_item(&*item_);
429 if let Some(index) = index {
430 this.activate_item(index, true, true, window, cx);
431 }
432 }))
433 .child(item.tab_content(
434 TabContentParams {
435 selected,
436 deemphasized,
437 ..Default::default()
438 },
439 window,
440 cx,
441 ))
442 .on_drop(cx.listener(
443 move |this, dragged_tab: &DraggedTab, window, cx| {
444 this.drag_split_direction = None;
445 this.handle_tab_drop(dragged_tab, ix, window, cx)
446 },
447 ))
448 .on_drag(
449 DraggedTab {
450 item: item.boxed_clone(),
451 pane: cx.entity().clone(),
452 detail: 0,
453 is_active: selected,
454 ix,
455 },
456 |tab, _, _, cx| cx.new(|_| tab.clone()),
457 )
458 })),
459 )
460 .child({
461 let zoomed = pane.is_zoomed();
462 div()
463 .visible_on_hover(pane_group_id)
464 .when(is_hovered, |this| this.visible())
465 .child(
466 IconButton::new(
467 SharedString::from(format!(
468 "debug-toggle-zoom-{}",
469 cx.entity_id()
470 )),
471 if zoomed {
472 IconName::Minimize
473 } else {
474 IconName::Maximize
475 },
476 )
477 .icon_size(IconSize::XSmall)
478 .on_click(cx.listener(move |pane, _, _, cx| {
479 let is_zoomed = pane.is_zoomed();
480 pane.set_zoomed(!is_zoomed, cx);
481 cx.notify();
482 }))
483 .tooltip({
484 let focus_handle = focus_handle.clone();
485 move |window, cx| {
486 let zoomed_text =
487 if zoomed { "Minimize" } else { "Expand" };
488 Tooltip::for_action_in(
489 zoomed_text,
490 &ToggleExpandItem,
491 &focus_handle,
492 window,
493 cx,
494 )
495 }
496 }),
497 )
498 })
499 .into_any_element()
500 }
501 });
502 pane
503 });
504
505 ret
506}
507
508pub struct DebugTerminal {
509 pub terminal: Option<Entity<TerminalView>>,
510 focus_handle: FocusHandle,
511 _subscriptions: [Subscription; 1],
512}
513
514impl DebugTerminal {
515 fn empty(window: &mut Window, cx: &mut Context<Self>) -> Self {
516 let focus_handle = cx.focus_handle();
517 let focus_subscription = cx.on_focus(&focus_handle, window, |this, window, cx| {
518 if let Some(terminal) = this.terminal.as_ref() {
519 terminal.focus_handle(cx).focus(window);
520 }
521 });
522
523 Self {
524 terminal: None,
525 focus_handle,
526 _subscriptions: [focus_subscription],
527 }
528 }
529}
530
531impl gpui::Render for DebugTerminal {
532 fn render(&mut self, _window: &mut Window, _: &mut Context<Self>) -> impl IntoElement {
533 div()
534 .size_full()
535 .track_focus(&self.focus_handle)
536 .children(self.terminal.clone())
537 }
538}
539impl Focusable for DebugTerminal {
540 fn focus_handle(&self, _cx: &App) -> FocusHandle {
541 self.focus_handle.clone()
542 }
543}
544
545impl RunningState {
546 // todo(debugger) move this to util and make it so you pass a closure to it that converts a string
547 pub(crate) fn substitute_variables_in_config(
548 config: &mut serde_json::Value,
549 context: &TaskContext,
550 ) {
551 match config {
552 serde_json::Value::Object(obj) => {
553 obj.values_mut()
554 .for_each(|value| Self::substitute_variables_in_config(value, context));
555 }
556 serde_json::Value::Array(array) => {
557 array
558 .iter_mut()
559 .for_each(|value| Self::substitute_variables_in_config(value, context));
560 }
561 serde_json::Value::String(s) => {
562 // Some built-in zed tasks wrap their arguments in quotes as they might contain spaces.
563 if s.starts_with("\"$ZED_") && s.ends_with('"') {
564 *s = s[1..s.len() - 1].to_string();
565 }
566 if let Some(substituted) = substitute_variables_in_str(&s, context) {
567 *s = substituted;
568 }
569 }
570 _ => {}
571 }
572 }
573
574 pub(crate) fn relativize_paths(
575 key: Option<&str>,
576 config: &mut serde_json::Value,
577 context: &TaskContext,
578 ) {
579 match config {
580 serde_json::Value::Object(obj) => {
581 obj.iter_mut()
582 .for_each(|(key, value)| Self::relativize_paths(Some(key), value, context));
583 }
584 serde_json::Value::Array(array) => {
585 array
586 .iter_mut()
587 .for_each(|value| Self::relativize_paths(None, value, context));
588 }
589 serde_json::Value::String(s) if key == Some("program") || key == Some("cwd") => {
590 // Some built-in zed tasks wrap their arguments in quotes as they might contain spaces.
591 if s.starts_with("\"$ZED_") && s.ends_with('"') {
592 *s = s[1..s.len() - 1].to_string();
593 }
594 resolve_path(s);
595
596 if let Some(substituted) = substitute_variables_in_str(&s, context) {
597 *s = substituted;
598 }
599 }
600 _ => {}
601 }
602 }
603
604 pub(crate) fn new(
605 session: Entity<Session>,
606 project: Entity<Project>,
607 workspace: WeakEntity<Workspace>,
608 parent_terminal: Option<Entity<DebugTerminal>>,
609 serialized_pane_layout: Option<SerializedLayout>,
610 dock_axis: Axis,
611 window: &mut Window,
612 cx: &mut Context<Self>,
613 ) -> Self {
614 let focus_handle = cx.focus_handle();
615 let session_id = session.read(cx).session_id();
616 let weak_state = cx.weak_entity();
617 let stack_frame_list = cx.new(|cx| {
618 StackFrameList::new(workspace.clone(), session.clone(), weak_state, window, cx)
619 });
620
621 let debug_terminal =
622 parent_terminal.unwrap_or_else(|| cx.new(|cx| DebugTerminal::empty(window, cx)));
623
624 let variable_list =
625 cx.new(|cx| VariableList::new(session.clone(), stack_frame_list.clone(), window, cx));
626
627 let module_list = cx.new(|cx| ModuleList::new(session.clone(), workspace.clone(), cx));
628
629 let loaded_source_list = cx.new(|cx| LoadedSourceList::new(session.clone(), cx));
630
631 let console = cx.new(|cx| {
632 Console::new(
633 session.clone(),
634 stack_frame_list.clone(),
635 variable_list.clone(),
636 window,
637 cx,
638 )
639 });
640
641 let breakpoint_list = BreakpointList::new(session.clone(), workspace.clone(), &project, cx);
642
643 let _subscriptions = vec![
644 cx.observe(&module_list, |_, _, cx| cx.notify()),
645 cx.subscribe_in(&session, window, |this, _, event, window, cx| {
646 match event {
647 SessionEvent::Stopped(thread_id) => {
648 let panel = this
649 .workspace
650 .update(cx, |workspace, cx| {
651 workspace.open_panel::<crate::DebugPanel>(window, cx);
652 workspace.panel::<crate::DebugPanel>(cx)
653 })
654 .log_err()
655 .flatten();
656
657 if let Some(thread_id) = thread_id {
658 this.select_thread(*thread_id, window, cx);
659 }
660 if let Some(panel) = panel {
661 let id = this.session_id;
662 window.defer(cx, move |window, cx| {
663 panel.update(cx, |this, cx| {
664 this.activate_session_by_id(id, window, cx);
665 })
666 })
667 }
668 }
669 SessionEvent::Threads => {
670 let threads = this.session.update(cx, |this, cx| this.threads(cx));
671 this.select_current_thread(&threads, window, cx);
672 }
673 SessionEvent::CapabilitiesLoaded => {
674 let capabilities = this.capabilities(cx);
675 if !capabilities.supports_modules_request.unwrap_or(false) {
676 this.remove_pane_item(DebuggerPaneItem::Modules, window, cx);
677 }
678 if !capabilities
679 .supports_loaded_sources_request
680 .unwrap_or(false)
681 {
682 this.remove_pane_item(DebuggerPaneItem::LoadedSources, window, cx);
683 }
684 }
685 SessionEvent::RunInTerminal { request, sender } => this
686 .handle_run_in_terminal(request, sender.clone(), window, cx)
687 .detach_and_log_err(cx),
688
689 _ => {}
690 }
691 cx.notify()
692 }),
693 cx.on_focus_out(&focus_handle, window, |this, _, window, cx| {
694 this.serialize_layout(window, cx);
695 }),
696 ];
697
698 let mut pane_close_subscriptions = HashMap::default();
699 let panes = if let Some(root) = serialized_pane_layout.and_then(|serialized_layout| {
700 persistence::deserialize_pane_layout(
701 serialized_layout.panes,
702 dock_axis != serialized_layout.dock_axis,
703 &workspace,
704 &project,
705 &stack_frame_list,
706 &variable_list,
707 &module_list,
708 &console,
709 &breakpoint_list,
710 &loaded_source_list,
711 &debug_terminal,
712 &mut pane_close_subscriptions,
713 window,
714 cx,
715 )
716 }) {
717 workspace::PaneGroup::with_root(root)
718 } else {
719 pane_close_subscriptions.clear();
720
721 let root = Self::default_pane_layout(
722 project,
723 &workspace,
724 &stack_frame_list,
725 &variable_list,
726 &console,
727 &breakpoint_list,
728 &debug_terminal,
729 dock_axis,
730 &mut pane_close_subscriptions,
731 window,
732 cx,
733 );
734
735 workspace::PaneGroup::with_root(root)
736 };
737 let active_pane = panes.first_pane();
738
739 Self {
740 session,
741 workspace,
742 focus_handle,
743 variable_list,
744 _subscriptions,
745 thread_id: None,
746 _remote_id: None,
747 stack_frame_list,
748 session_id,
749 panes,
750 active_pane,
751 module_list,
752 console,
753 breakpoint_list,
754 loaded_sources_list: loaded_source_list,
755 pane_close_subscriptions,
756 debug_terminal,
757 dock_axis,
758 _schedule_serialize: None,
759 }
760 }
761
762 pub(crate) fn remove_pane_item(
763 &mut self,
764 item_kind: DebuggerPaneItem,
765 window: &mut Window,
766 cx: &mut Context<Self>,
767 ) {
768 if let Some((pane, item_id)) = self.panes.panes().iter().find_map(|pane| {
769 Some(pane).zip(
770 pane.read(cx)
771 .items()
772 .find(|item| {
773 item.act_as::<SubView>(cx)
774 .is_some_and(|view| view.read(cx).kind == item_kind)
775 })
776 .map(|item| item.item_id()),
777 )
778 }) {
779 pane.update(cx, |pane, cx| {
780 pane.remove_item(item_id, false, true, window, cx)
781 })
782 }
783 }
784
785 pub(crate) fn has_pane_at_position(&self, position: Point<Pixels>) -> bool {
786 self.panes.pane_at_pixel_position(position).is_some()
787 }
788
789 pub(crate) fn resolve_scenario(
790 &self,
791 scenario: DebugScenario,
792 task_context: TaskContext,
793 buffer: Option<Entity<Buffer>>,
794 worktree_id: Option<WorktreeId>,
795 window: &Window,
796 cx: &mut Context<Self>,
797 ) -> Task<Result<DebugTaskDefinition>> {
798 let Some(workspace) = self.workspace.upgrade() else {
799 return Task::ready(Err(anyhow!("no workspace")));
800 };
801 let project = workspace.read(cx).project().clone();
802 let dap_store = project.read(cx).dap_store().downgrade();
803 let dap_registry = cx.global::<DapRegistry>().clone();
804 let task_store = project.read(cx).task_store().downgrade();
805 let weak_project = project.downgrade();
806 let weak_workspace = workspace.downgrade();
807 let is_local = project.read(cx).is_local();
808 cx.spawn_in(window, async move |this, cx| {
809 let DebugScenario {
810 adapter,
811 label,
812 build,
813 mut config,
814 tcp_connection,
815 } = scenario;
816 Self::relativize_paths(None, &mut config, &task_context);
817 Self::substitute_variables_in_config(&mut config, &task_context);
818
819 let request_type = dap_registry
820 .adapter(&adapter)
821 .with_context(|| format!("{}: is not a valid adapter name", &adapter))
822 .and_then(|adapter| adapter.request_kind(&config));
823
824 let config_is_valid = request_type.is_ok();
825
826 let build_output = if let Some(build) = build {
827 let (task_template, locator_name) = match build {
828 BuildTaskDefinition::Template {
829 task_template,
830 locator_name,
831 } => (task_template, locator_name),
832 BuildTaskDefinition::ByName(ref label) => {
833 let task = task_store.update(cx, |this, cx| {
834 this.task_inventory().map(|inventory| {
835 inventory.read(cx).task_template_by_label(
836 buffer,
837 worktree_id,
838 &label,
839 cx,
840 )
841 })
842 })?;
843 let task = match task {
844 Some(task) => task.await,
845 None => None,
846 }.with_context(|| format!("Couldn't find task template for {build:?}"))?;
847 (task, None)
848 }
849 };
850 let Some(task) = task_template.resolve_task("debug-build-task", &task_context) else {
851 anyhow::bail!("Could not resolve task variables within a debug scenario");
852 };
853
854 let locator_name = if let Some(locator_name) = locator_name {
855 debug_assert!(!config_is_valid);
856 Some(locator_name)
857 } else if !config_is_valid {
858 let task = dap_store
859 .update(cx, |this, cx| {
860 this.debug_scenario_for_build_task(
861 task.original_task().clone(),
862 adapter.clone().into(),
863 task.display_label().to_owned().into(),
864 cx,
865 )
866
867 });
868 if let Ok(t) = task {
869 t.await.and_then(|scenario| {
870 match scenario.build {
871 Some(BuildTaskDefinition::Template {
872 locator_name, ..
873 }) => locator_name,
874 _ => None,
875 }
876 })
877 } else {
878 None
879 }
880
881 } else {
882 None
883 };
884
885 let builder = ShellBuilder::new(is_local, &task.resolved.shell);
886 let command_label = builder.command_label(&task.resolved.command_label);
887 let (command, args) =
888 builder.build(task.resolved.command.clone(), &task.resolved.args);
889
890 let task_with_shell = SpawnInTerminal {
891 command_label,
892 command,
893 args,
894 ..task.resolved.clone()
895 };
896 let terminal = project
897 .update_in(cx, |project, window, cx| {
898 project.create_terminal(
899 TerminalKind::Task(task_with_shell.clone()),
900 window.window_handle(),
901 cx,
902 )
903 })?
904 .await?;
905
906 let terminal_view = cx.new_window_entity(|window, cx| {
907 TerminalView::new(
908 terminal.clone(),
909 weak_workspace,
910 None,
911 weak_project,
912 window,
913 cx,
914 )
915 })?;
916
917 this.update_in(cx, |this, window, cx| {
918 this.ensure_pane_item(DebuggerPaneItem::Terminal, window, cx);
919 this.debug_terminal.update(cx, |debug_terminal, cx| {
920 debug_terminal.terminal = Some(terminal_view);
921 cx.notify();
922 });
923 })?;
924
925 let exit_status = terminal
926 .read_with(cx, |terminal, cx| terminal.wait_for_completed_task(cx))?
927 .await
928 .context("Failed to wait for completed task")?;
929
930 if !exit_status.success() {
931 anyhow::bail!("Build failed");
932 }
933 Some((task.resolved.clone(), locator_name))
934 } else {
935 None
936 };
937
938 if config_is_valid {
939 } else if let Some((task, locator_name)) = build_output {
940 let locator_name =
941 locator_name.with_context(|| {
942 format!("Could not find a valid locator for a build task and configure is invalid with error: {}", request_type.err()
943 .map(|err| err.to_string())
944 .unwrap_or_default())
945 })?;
946 let request = dap_store
947 .update(cx, |this, cx| {
948 this.run_debug_locator(&locator_name, task, cx)
949 })?
950 .await?;
951
952 let zed_config = ZedDebugConfig {
953 label: label.clone(),
954 adapter: adapter.clone(),
955 request,
956 stop_on_entry: None,
957 };
958
959 let scenario = dap_registry
960 .adapter(&adapter)
961 .with_context(|| anyhow!("{}: is not a valid adapter name", &adapter))
962 .map(|adapter| adapter.config_from_zed_format(zed_config))??;
963 config = scenario.config;
964 Self::substitute_variables_in_config(&mut config, &task_context);
965 } else {
966 let Err(e) = request_type else {
967 unreachable!();
968 };
969 anyhow::bail!("Zed cannot determine how to run this debug scenario. `build` field was not provided and Debug Adapter won't accept provided configuration because: {e}");
970 };
971
972 Ok(DebugTaskDefinition {
973 label,
974 adapter: DebugAdapterName(adapter),
975 config,
976 tcp_connection,
977 })
978 })
979 }
980
981 fn handle_run_in_terminal(
982 &self,
983 request: &RunInTerminalRequestArguments,
984 mut sender: mpsc::Sender<Result<u32>>,
985 window: &mut Window,
986 cx: &mut Context<Self>,
987 ) -> Task<Result<()>> {
988 let running = cx.entity();
989 let Ok(project) = self
990 .workspace
991 .read_with(cx, |workspace, _| workspace.project().clone())
992 else {
993 return Task::ready(Err(anyhow!("no workspace")));
994 };
995 let session = self.session.read(cx);
996
997 let cwd = Some(&request.cwd)
998 .filter(|cwd| cwd.len() > 0)
999 .map(PathBuf::from)
1000 .or_else(|| session.binary().unwrap().cwd.clone());
1001
1002 let mut args = request.args.clone();
1003
1004 // Handle special case for NodeJS debug adapter
1005 // If only the Node binary path is provided, we set the command to None
1006 // This prevents the NodeJS REPL from appearing, which is not the desired behavior
1007 // The expected usage is for users to provide their own Node command, e.g., `node test.js`
1008 // This allows the NodeJS debug client to attach correctly
1009 let command = if args.len() > 1 {
1010 Some(args.remove(0))
1011 } else {
1012 None
1013 };
1014
1015 let mut envs: HashMap<String, String> = Default::default();
1016 if let Some(Value::Object(env)) = &request.env {
1017 for (key, value) in env {
1018 let value_str = match (key.as_str(), value) {
1019 (_, Value::String(value)) => value,
1020 _ => continue,
1021 };
1022
1023 envs.insert(key.clone(), value_str.clone());
1024 }
1025 }
1026
1027 let shell = project.read(cx).terminal_settings(&cwd, cx).shell.clone();
1028 let kind = if let Some(command) = command {
1029 let title = request.title.clone().unwrap_or(command.clone());
1030 TerminalKind::Task(task::SpawnInTerminal {
1031 id: task::TaskId("debug".to_string()),
1032 full_label: title.clone(),
1033 label: title.clone(),
1034 command: command.clone(),
1035 args,
1036 command_label: title.clone(),
1037 cwd,
1038 env: envs,
1039 use_new_terminal: true,
1040 allow_concurrent_runs: true,
1041 reveal: task::RevealStrategy::NoFocus,
1042 reveal_target: task::RevealTarget::Dock,
1043 hide: task::HideStrategy::Never,
1044 shell,
1045 show_summary: false,
1046 show_command: false,
1047 show_rerun: false,
1048 })
1049 } else {
1050 TerminalKind::Shell(cwd.map(|c| c.to_path_buf()))
1051 };
1052
1053 let workspace = self.workspace.clone();
1054 let weak_project = project.downgrade();
1055
1056 let terminal_task = project.update(cx, |project, cx| {
1057 project.create_terminal(kind, window.window_handle(), cx)
1058 });
1059 let terminal_task = cx.spawn_in(window, async move |_, cx| {
1060 let terminal = terminal_task.await?;
1061
1062 let terminal_view = cx.new_window_entity(|window, cx| {
1063 TerminalView::new(terminal.clone(), workspace, None, weak_project, window, cx)
1064 })?;
1065
1066 running.update_in(cx, |running, window, cx| {
1067 running.ensure_pane_item(DebuggerPaneItem::Terminal, window, cx);
1068 running.debug_terminal.update(cx, |debug_terminal, cx| {
1069 debug_terminal.terminal = Some(terminal_view);
1070 cx.notify();
1071 });
1072 })?;
1073
1074 terminal.read_with(cx, |terminal, _| {
1075 terminal
1076 .pty_info
1077 .pid()
1078 .map(|pid| pid.as_u32())
1079 .context("Terminal was spawned but PID was not available")
1080 })?
1081 });
1082
1083 cx.background_spawn(async move { anyhow::Ok(sender.send(terminal_task.await).await?) })
1084 }
1085
1086 fn create_sub_view(
1087 &self,
1088 item_kind: DebuggerPaneItem,
1089 _pane: &Entity<Pane>,
1090 cx: &mut Context<Self>,
1091 ) -> Box<dyn ItemHandle> {
1092 match item_kind {
1093 DebuggerPaneItem::Console => {
1094 let weak_console = self.console.clone().downgrade();
1095
1096 Box::new(SubView::new(
1097 self.console.focus_handle(cx),
1098 self.console.clone().into(),
1099 item_kind,
1100 Some(Box::new(move |cx| {
1101 weak_console
1102 .read_with(cx, |console, cx| console.show_indicator(cx))
1103 .unwrap_or_default()
1104 })),
1105 cx,
1106 ))
1107 }
1108 DebuggerPaneItem::Variables => Box::new(SubView::new(
1109 self.variable_list.focus_handle(cx),
1110 self.variable_list.clone().into(),
1111 item_kind,
1112 None,
1113 cx,
1114 )),
1115 DebuggerPaneItem::BreakpointList => Box::new(SubView::new(
1116 self.breakpoint_list.focus_handle(cx),
1117 self.breakpoint_list.clone().into(),
1118 item_kind,
1119 None,
1120 cx,
1121 )),
1122 DebuggerPaneItem::Frames => Box::new(SubView::new(
1123 self.stack_frame_list.focus_handle(cx),
1124 self.stack_frame_list.clone().into(),
1125 item_kind,
1126 None,
1127 cx,
1128 )),
1129 DebuggerPaneItem::Modules => Box::new(SubView::new(
1130 self.module_list.focus_handle(cx),
1131 self.module_list.clone().into(),
1132 item_kind,
1133 None,
1134 cx,
1135 )),
1136 DebuggerPaneItem::LoadedSources => Box::new(SubView::new(
1137 self.loaded_sources_list.focus_handle(cx),
1138 self.loaded_sources_list.clone().into(),
1139 item_kind,
1140 None,
1141 cx,
1142 )),
1143 DebuggerPaneItem::Terminal => Box::new(SubView::new(
1144 self.debug_terminal.focus_handle(cx),
1145 self.debug_terminal.clone().into(),
1146 item_kind,
1147 None,
1148 cx,
1149 )),
1150 }
1151 }
1152
1153 pub(crate) fn ensure_pane_item(
1154 &mut self,
1155 item_kind: DebuggerPaneItem,
1156 window: &mut Window,
1157 cx: &mut Context<Self>,
1158 ) {
1159 if self.pane_items_status(cx).get(&item_kind) == Some(&true) {
1160 return;
1161 };
1162 let pane = self.panes.last_pane();
1163 let sub_view = self.create_sub_view(item_kind, &pane, cx);
1164
1165 pane.update(cx, |pane, cx| {
1166 pane.add_item_inner(sub_view, false, false, false, None, window, cx);
1167 })
1168 }
1169
1170 pub(crate) fn add_pane_item(
1171 &mut self,
1172 item_kind: DebuggerPaneItem,
1173 position: Point<Pixels>,
1174 window: &mut Window,
1175 cx: &mut Context<Self>,
1176 ) {
1177 debug_assert!(
1178 item_kind.is_supported(self.session.read(cx).capabilities()),
1179 "We should only allow adding supported item kinds"
1180 );
1181
1182 if let Some(pane) = self.panes.pane_at_pixel_position(position) {
1183 let sub_view = self.create_sub_view(item_kind, pane, cx);
1184
1185 pane.update(cx, |pane, cx| {
1186 pane.add_item(sub_view, false, false, None, window, cx);
1187 })
1188 }
1189 }
1190
1191 pub(crate) fn pane_items_status(&self, cx: &App) -> IndexMap<DebuggerPaneItem, bool> {
1192 let caps = self.session.read(cx).capabilities();
1193 let mut pane_item_status = IndexMap::from_iter(
1194 DebuggerPaneItem::all()
1195 .iter()
1196 .filter(|kind| kind.is_supported(&caps))
1197 .map(|kind| (*kind, false)),
1198 );
1199 self.panes.panes().iter().for_each(|pane| {
1200 pane.read(cx)
1201 .items()
1202 .filter_map(|item| item.act_as::<SubView>(cx))
1203 .for_each(|view| {
1204 pane_item_status.insert(view.read(cx).kind, true);
1205 });
1206 });
1207
1208 pane_item_status
1209 }
1210
1211 pub(crate) fn serialize_layout(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1212 if self._schedule_serialize.is_none() {
1213 self._schedule_serialize = Some(cx.spawn_in(window, async move |this, cx| {
1214 cx.background_executor()
1215 .timer(Duration::from_millis(100))
1216 .await;
1217
1218 let Some((adapter_name, pane_layout)) = this
1219 .read_with(cx, |this, cx| {
1220 let adapter_name = this.session.read(cx).adapter();
1221 (
1222 adapter_name,
1223 persistence::build_serialized_layout(
1224 &this.panes.root,
1225 this.dock_axis,
1226 cx,
1227 ),
1228 )
1229 })
1230 .ok()
1231 else {
1232 return;
1233 };
1234
1235 persistence::serialize_pane_layout(adapter_name, pane_layout)
1236 .await
1237 .log_err();
1238
1239 this.update(cx, |this, _| {
1240 this._schedule_serialize.take();
1241 })
1242 .ok();
1243 }));
1244 }
1245 }
1246
1247 pub(crate) fn handle_pane_event(
1248 this: &mut RunningState,
1249 source_pane: &Entity<Pane>,
1250 event: &Event,
1251 window: &mut Window,
1252 cx: &mut Context<RunningState>,
1253 ) {
1254 this.serialize_layout(window, cx);
1255 match event {
1256 Event::Remove { .. } => {
1257 let _did_find_pane = this.panes.remove(&source_pane).is_ok();
1258 debug_assert!(_did_find_pane);
1259 cx.notify();
1260 }
1261 Event::Focus => {
1262 this.active_pane = source_pane.clone();
1263 }
1264 _ => {}
1265 }
1266 }
1267
1268 pub(crate) fn activate_pane_in_direction(
1269 &mut self,
1270 direction: SplitDirection,
1271 window: &mut Window,
1272 cx: &mut Context<Self>,
1273 ) {
1274 let active_pane = self.active_pane.clone();
1275 if let Some(pane) = self
1276 .panes
1277 .find_pane_in_direction(&active_pane, direction, cx)
1278 {
1279 pane.update(cx, |pane, cx| {
1280 pane.focus_active_item(window, cx);
1281 })
1282 } else {
1283 self.workspace
1284 .update(cx, |workspace, cx| {
1285 workspace.activate_pane_in_direction(direction, window, cx)
1286 })
1287 .ok();
1288 }
1289 }
1290
1291 pub(crate) fn go_to_selected_stack_frame(&self, window: &mut Window, cx: &mut Context<Self>) {
1292 if self.thread_id.is_some() {
1293 self.stack_frame_list
1294 .update(cx, |list, cx| {
1295 let Some(stack_frame_id) = list.opened_stack_frame_id() else {
1296 return Task::ready(Ok(()));
1297 };
1298 list.go_to_stack_frame(stack_frame_id, window, cx)
1299 })
1300 .detach();
1301 }
1302 }
1303
1304 pub(crate) fn has_open_context_menu(&self, cx: &App) -> bool {
1305 self.variable_list.read(cx).has_open_context_menu()
1306 }
1307
1308 pub fn session(&self) -> &Entity<Session> {
1309 &self.session
1310 }
1311
1312 pub fn session_id(&self) -> SessionId {
1313 self.session_id
1314 }
1315
1316 pub(crate) fn selected_stack_frame_id(&self, cx: &App) -> Option<dap::StackFrameId> {
1317 self.stack_frame_list.read(cx).opened_stack_frame_id()
1318 }
1319
1320 pub(crate) fn stack_frame_list(&self) -> &Entity<StackFrameList> {
1321 &self.stack_frame_list
1322 }
1323
1324 #[cfg(test)]
1325 pub fn console(&self) -> &Entity<Console> {
1326 &self.console
1327 }
1328
1329 #[cfg(test)]
1330 pub(crate) fn module_list(&self) -> &Entity<ModuleList> {
1331 &self.module_list
1332 }
1333
1334 pub(crate) fn activate_item(&self, item: DebuggerPaneItem, window: &mut Window, cx: &mut App) {
1335 let (variable_list_position, pane) = self
1336 .panes
1337 .panes()
1338 .into_iter()
1339 .find_map(|pane| {
1340 pane.read(cx)
1341 .items_of_type::<SubView>()
1342 .position(|view| view.read(cx).view_kind() == item)
1343 .map(|view| (view, pane))
1344 })
1345 .unwrap();
1346 pane.update(cx, |this, cx| {
1347 this.activate_item(variable_list_position, true, true, window, cx);
1348 })
1349 }
1350
1351 #[cfg(test)]
1352 pub(crate) fn variable_list(&self) -> &Entity<VariableList> {
1353 &self.variable_list
1354 }
1355
1356 #[cfg(test)]
1357 pub(crate) fn serialized_layout(&self, cx: &App) -> SerializedLayout {
1358 persistence::build_serialized_layout(&self.panes.root, self.dock_axis, cx)
1359 }
1360
1361 pub fn capabilities(&self, cx: &App) -> Capabilities {
1362 self.session().read(cx).capabilities().clone()
1363 }
1364
1365 pub fn select_current_thread(
1366 &mut self,
1367 threads: &Vec<(Thread, ThreadStatus)>,
1368 window: &mut Window,
1369 cx: &mut Context<Self>,
1370 ) {
1371 let selected_thread = self
1372 .thread_id
1373 .and_then(|thread_id| threads.iter().find(|(thread, _)| thread.id == thread_id.0))
1374 .or_else(|| threads.first());
1375
1376 let Some((selected_thread, _)) = selected_thread else {
1377 return;
1378 };
1379
1380 if Some(ThreadId(selected_thread.id)) != self.thread_id {
1381 self.select_thread(ThreadId(selected_thread.id), window, cx);
1382 }
1383 }
1384
1385 pub(crate) fn selected_thread_id(&self) -> Option<ThreadId> {
1386 self.thread_id
1387 }
1388
1389 pub fn thread_status(&self, cx: &App) -> Option<ThreadStatus> {
1390 self.thread_id
1391 .map(|id| self.session().read(cx).thread_status(id))
1392 }
1393
1394 pub(crate) fn select_thread(
1395 &mut self,
1396 thread_id: ThreadId,
1397 window: &mut Window,
1398 cx: &mut Context<Self>,
1399 ) {
1400 if self.thread_id.is_some_and(|id| id == thread_id) {
1401 return;
1402 }
1403
1404 self.thread_id = Some(thread_id);
1405
1406 self.stack_frame_list
1407 .update(cx, |list, cx| list.schedule_refresh(true, window, cx));
1408 }
1409
1410 pub fn continue_thread(&mut self, cx: &mut Context<Self>) {
1411 let Some(thread_id) = self.thread_id else {
1412 return;
1413 };
1414
1415 self.session().update(cx, |state, cx| {
1416 state.continue_thread(thread_id, cx);
1417 });
1418 }
1419
1420 pub fn step_over(&mut self, cx: &mut Context<Self>) {
1421 let Some(thread_id) = self.thread_id else {
1422 return;
1423 };
1424
1425 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1426
1427 self.session().update(cx, |state, cx| {
1428 state.step_over(thread_id, granularity, cx);
1429 });
1430 }
1431
1432 pub(crate) fn step_in(&mut self, cx: &mut Context<Self>) {
1433 let Some(thread_id) = self.thread_id else {
1434 return;
1435 };
1436
1437 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1438
1439 self.session().update(cx, |state, cx| {
1440 state.step_in(thread_id, granularity, cx);
1441 });
1442 }
1443
1444 pub(crate) fn step_out(&mut self, cx: &mut Context<Self>) {
1445 let Some(thread_id) = self.thread_id else {
1446 return;
1447 };
1448
1449 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1450
1451 self.session().update(cx, |state, cx| {
1452 state.step_out(thread_id, granularity, cx);
1453 });
1454 }
1455
1456 pub(crate) fn step_back(&mut self, cx: &mut Context<Self>) {
1457 let Some(thread_id) = self.thread_id else {
1458 return;
1459 };
1460
1461 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1462
1463 self.session().update(cx, |state, cx| {
1464 state.step_back(thread_id, granularity, cx);
1465 });
1466 }
1467
1468 pub fn restart_session(&self, cx: &mut Context<Self>) {
1469 self.session().update(cx, |state, cx| {
1470 state.restart(None, cx);
1471 });
1472 }
1473
1474 pub fn pause_thread(&self, cx: &mut Context<Self>) {
1475 let Some(thread_id) = self.thread_id else {
1476 return;
1477 };
1478
1479 self.session().update(cx, |state, cx| {
1480 state.pause_thread(thread_id, cx);
1481 });
1482 }
1483
1484 pub(crate) fn shutdown(&mut self, cx: &mut Context<Self>) {
1485 self.workspace
1486 .update(cx, |workspace, cx| {
1487 workspace
1488 .project()
1489 .read(cx)
1490 .breakpoint_store()
1491 .update(cx, |store, cx| {
1492 store.remove_active_position(Some(self.session_id), cx)
1493 })
1494 })
1495 .log_err();
1496
1497 self.session.update(cx, |session, cx| {
1498 session.shutdown(cx).detach();
1499 })
1500 }
1501
1502 pub fn stop_thread(&self, cx: &mut Context<Self>) {
1503 let Some(thread_id) = self.thread_id else {
1504 return;
1505 };
1506
1507 self.workspace
1508 .update(cx, |workspace, cx| {
1509 workspace
1510 .project()
1511 .read(cx)
1512 .breakpoint_store()
1513 .update(cx, |store, cx| {
1514 store.remove_active_position(Some(self.session_id), cx)
1515 })
1516 })
1517 .log_err();
1518
1519 self.session().update(cx, |state, cx| {
1520 state.terminate_threads(Some(vec![thread_id; 1]), cx);
1521 });
1522 }
1523
1524 pub fn detach_client(&self, cx: &mut Context<Self>) {
1525 self.session().update(cx, |state, cx| {
1526 state.disconnect_client(cx);
1527 });
1528 }
1529
1530 pub fn toggle_ignore_breakpoints(&mut self, cx: &mut Context<Self>) {
1531 self.session.update(cx, |session, cx| {
1532 session.toggle_ignore_breakpoints(cx).detach();
1533 });
1534 }
1535
1536 fn default_pane_layout(
1537 project: Entity<Project>,
1538 workspace: &WeakEntity<Workspace>,
1539 stack_frame_list: &Entity<StackFrameList>,
1540 variable_list: &Entity<VariableList>,
1541 console: &Entity<Console>,
1542 breakpoints: &Entity<BreakpointList>,
1543 debug_terminal: &Entity<DebugTerminal>,
1544 dock_axis: Axis,
1545 subscriptions: &mut HashMap<EntityId, Subscription>,
1546 window: &mut Window,
1547 cx: &mut Context<'_, RunningState>,
1548 ) -> Member {
1549 let leftmost_pane = new_debugger_pane(workspace.clone(), project.clone(), window, cx);
1550 leftmost_pane.update(cx, |this, cx| {
1551 this.add_item(
1552 Box::new(SubView::new(
1553 this.focus_handle(cx),
1554 stack_frame_list.clone().into(),
1555 DebuggerPaneItem::Frames,
1556 None,
1557 cx,
1558 )),
1559 true,
1560 false,
1561 None,
1562 window,
1563 cx,
1564 );
1565 this.add_item(
1566 Box::new(SubView::new(
1567 breakpoints.focus_handle(cx),
1568 breakpoints.clone().into(),
1569 DebuggerPaneItem::BreakpointList,
1570 None,
1571 cx,
1572 )),
1573 true,
1574 false,
1575 None,
1576 window,
1577 cx,
1578 );
1579 this.activate_item(0, false, false, window, cx);
1580 });
1581 let center_pane = new_debugger_pane(workspace.clone(), project.clone(), window, cx);
1582
1583 center_pane.update(cx, |this, cx| {
1584 let weak_console = console.downgrade();
1585 this.add_item(
1586 Box::new(SubView::new(
1587 console.focus_handle(cx),
1588 console.clone().into(),
1589 DebuggerPaneItem::Console,
1590 Some(Box::new(move |cx| {
1591 weak_console
1592 .read_with(cx, |console, cx| console.show_indicator(cx))
1593 .unwrap_or_default()
1594 })),
1595 cx,
1596 )),
1597 true,
1598 false,
1599 None,
1600 window,
1601 cx,
1602 );
1603
1604 this.add_item(
1605 Box::new(SubView::new(
1606 variable_list.focus_handle(cx),
1607 variable_list.clone().into(),
1608 DebuggerPaneItem::Variables,
1609 None,
1610 cx,
1611 )),
1612 true,
1613 false,
1614 None,
1615 window,
1616 cx,
1617 );
1618 this.activate_item(0, false, false, window, cx);
1619 });
1620
1621 let rightmost_pane = new_debugger_pane(workspace.clone(), project.clone(), window, cx);
1622 rightmost_pane.update(cx, |this, cx| {
1623 this.add_item(
1624 Box::new(SubView::new(
1625 debug_terminal.focus_handle(cx),
1626 debug_terminal.clone().into(),
1627 DebuggerPaneItem::Terminal,
1628 None,
1629 cx,
1630 )),
1631 false,
1632 false,
1633 None,
1634 window,
1635 cx,
1636 );
1637 });
1638
1639 subscriptions.extend(
1640 [&leftmost_pane, ¢er_pane, &rightmost_pane]
1641 .into_iter()
1642 .map(|entity| {
1643 (
1644 entity.entity_id(),
1645 cx.subscribe_in(entity, window, Self::handle_pane_event),
1646 )
1647 }),
1648 );
1649
1650 let group_root = workspace::PaneAxis::new(
1651 dock_axis.invert(),
1652 [leftmost_pane, center_pane, rightmost_pane]
1653 .into_iter()
1654 .map(workspace::Member::Pane)
1655 .collect(),
1656 );
1657
1658 Member::Axis(group_root)
1659 }
1660
1661 pub(crate) fn invert_axies(&mut self) {
1662 self.dock_axis = self.dock_axis.invert();
1663 self.panes.invert_axies();
1664 }
1665}
1666
1667impl EventEmitter<DebugPanelItemEvent> for RunningState {}
1668
1669impl Focusable for RunningState {
1670 fn focus_handle(&self, _: &App) -> FocusHandle {
1671 self.focus_handle.clone()
1672 }
1673}