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 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 .and_then(|scenario| {
867 match scenario.build {
868 Some(BuildTaskDefinition::Template {
869 locator_name, ..
870 }) => locator_name,
871 _ => None,
872 }
873 })
874 })
875 .ok()
876 .flatten()
877 } else {
878 None
879 };
880
881 let builder = ShellBuilder::new(is_local, &task.resolved.shell);
882 let command_label = builder.command_label(&task.resolved.command_label);
883 let (command, args) =
884 builder.build(task.resolved.command.clone(), &task.resolved.args);
885
886 let task_with_shell = SpawnInTerminal {
887 command_label,
888 command,
889 args,
890 ..task.resolved.clone()
891 };
892 let terminal = project
893 .update_in(cx, |project, window, cx| {
894 project.create_terminal(
895 TerminalKind::Task(task_with_shell.clone()),
896 window.window_handle(),
897 cx,
898 )
899 })?
900 .await?;
901
902 let terminal_view = cx.new_window_entity(|window, cx| {
903 TerminalView::new(
904 terminal.clone(),
905 weak_workspace,
906 None,
907 weak_project,
908 window,
909 cx,
910 )
911 })?;
912
913 this.update_in(cx, |this, window, cx| {
914 this.ensure_pane_item(DebuggerPaneItem::Terminal, window, cx);
915 this.debug_terminal.update(cx, |debug_terminal, cx| {
916 debug_terminal.terminal = Some(terminal_view);
917 cx.notify();
918 });
919 })?;
920
921 let exit_status = terminal
922 .read_with(cx, |terminal, cx| terminal.wait_for_completed_task(cx))?
923 .await
924 .context("Failed to wait for completed task")?;
925
926 if !exit_status.success() {
927 anyhow::bail!("Build failed");
928 }
929 Some((task.resolved.clone(), locator_name))
930 } else {
931 None
932 };
933
934 if config_is_valid {
935 } else if let Some((task, locator_name)) = build_output {
936 let locator_name =
937 locator_name.with_context(|| {
938 format!("Could not find a valid locator for a build task and configure is invalid with error: {}", request_type.err()
939 .map(|err| err.to_string())
940 .unwrap_or_default())
941 })?;
942 let request = dap_store
943 .update(cx, |this, cx| {
944 this.run_debug_locator(&locator_name, task, cx)
945 })?
946 .await?;
947
948 let zed_config = ZedDebugConfig {
949 label: label.clone(),
950 adapter: adapter.clone(),
951 request,
952 stop_on_entry: None,
953 };
954
955 let scenario = dap_registry
956 .adapter(&adapter)
957 .with_context(|| anyhow!("{}: is not a valid adapter name", &adapter))
958 .map(|adapter| adapter.config_from_zed_format(zed_config))??;
959 config = scenario.config;
960 Self::substitute_variables_in_config(&mut config, &task_context);
961 } else {
962 let Err(e) = request_type else {
963 unreachable!();
964 };
965 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}");
966 };
967
968 Ok(DebugTaskDefinition {
969 label,
970 adapter: DebugAdapterName(adapter),
971 config,
972 tcp_connection,
973 })
974 })
975 }
976
977 fn handle_run_in_terminal(
978 &self,
979 request: &RunInTerminalRequestArguments,
980 mut sender: mpsc::Sender<Result<u32>>,
981 window: &mut Window,
982 cx: &mut Context<Self>,
983 ) -> Task<Result<()>> {
984 let running = cx.entity();
985 let Ok(project) = self
986 .workspace
987 .read_with(cx, |workspace, _| workspace.project().clone())
988 else {
989 return Task::ready(Err(anyhow!("no workspace")));
990 };
991 let session = self.session.read(cx);
992
993 let cwd = Some(&request.cwd)
994 .filter(|cwd| cwd.len() > 0)
995 .map(PathBuf::from)
996 .or_else(|| session.binary().cwd.clone());
997
998 let mut args = request.args.clone();
999
1000 // Handle special case for NodeJS debug adapter
1001 // If only the Node binary path is provided, we set the command to None
1002 // This prevents the NodeJS REPL from appearing, which is not the desired behavior
1003 // The expected usage is for users to provide their own Node command, e.g., `node test.js`
1004 // This allows the NodeJS debug client to attach correctly
1005 let command = if args.len() > 1 {
1006 Some(args.remove(0))
1007 } else {
1008 None
1009 };
1010
1011 let mut envs: HashMap<String, String> = Default::default();
1012 if let Some(Value::Object(env)) = &request.env {
1013 for (key, value) in env {
1014 let value_str = match (key.as_str(), value) {
1015 (_, Value::String(value)) => value,
1016 _ => continue,
1017 };
1018
1019 envs.insert(key.clone(), value_str.clone());
1020 }
1021 }
1022
1023 let shell = project.read(cx).terminal_settings(&cwd, cx).shell.clone();
1024 let kind = if let Some(command) = command {
1025 let title = request.title.clone().unwrap_or(command.clone());
1026 TerminalKind::Task(task::SpawnInTerminal {
1027 id: task::TaskId("debug".to_string()),
1028 full_label: title.clone(),
1029 label: title.clone(),
1030 command: command.clone(),
1031 args,
1032 command_label: title.clone(),
1033 cwd,
1034 env: envs,
1035 use_new_terminal: true,
1036 allow_concurrent_runs: true,
1037 reveal: task::RevealStrategy::NoFocus,
1038 reveal_target: task::RevealTarget::Dock,
1039 hide: task::HideStrategy::Never,
1040 shell,
1041 show_summary: false,
1042 show_command: false,
1043 show_rerun: false,
1044 })
1045 } else {
1046 TerminalKind::Shell(cwd.map(|c| c.to_path_buf()))
1047 };
1048
1049 let workspace = self.workspace.clone();
1050 let weak_project = project.downgrade();
1051
1052 let terminal_task = project.update(cx, |project, cx| {
1053 project.create_terminal(kind, window.window_handle(), cx)
1054 });
1055 let terminal_task = cx.spawn_in(window, async move |_, cx| {
1056 let terminal = terminal_task.await?;
1057
1058 let terminal_view = cx.new_window_entity(|window, cx| {
1059 TerminalView::new(terminal.clone(), workspace, None, weak_project, window, cx)
1060 })?;
1061
1062 running.update_in(cx, |running, window, cx| {
1063 running.ensure_pane_item(DebuggerPaneItem::Terminal, window, cx);
1064 running.debug_terminal.update(cx, |debug_terminal, cx| {
1065 debug_terminal.terminal = Some(terminal_view);
1066 cx.notify();
1067 });
1068 })?;
1069
1070 terminal.read_with(cx, |terminal, _| {
1071 terminal
1072 .pty_info
1073 .pid()
1074 .map(|pid| pid.as_u32())
1075 .context("Terminal was spawned but PID was not available")
1076 })?
1077 });
1078
1079 cx.background_spawn(async move { anyhow::Ok(sender.send(terminal_task.await).await?) })
1080 }
1081
1082 fn create_sub_view(
1083 &self,
1084 item_kind: DebuggerPaneItem,
1085 _pane: &Entity<Pane>,
1086 cx: &mut Context<Self>,
1087 ) -> Box<dyn ItemHandle> {
1088 match item_kind {
1089 DebuggerPaneItem::Console => {
1090 let weak_console = self.console.clone().downgrade();
1091
1092 Box::new(SubView::new(
1093 self.console.focus_handle(cx),
1094 self.console.clone().into(),
1095 item_kind,
1096 Some(Box::new(move |cx| {
1097 weak_console
1098 .read_with(cx, |console, cx| console.show_indicator(cx))
1099 .unwrap_or_default()
1100 })),
1101 cx,
1102 ))
1103 }
1104 DebuggerPaneItem::Variables => Box::new(SubView::new(
1105 self.variable_list.focus_handle(cx),
1106 self.variable_list.clone().into(),
1107 item_kind,
1108 None,
1109 cx,
1110 )),
1111 DebuggerPaneItem::BreakpointList => Box::new(SubView::new(
1112 self.breakpoint_list.focus_handle(cx),
1113 self.breakpoint_list.clone().into(),
1114 item_kind,
1115 None,
1116 cx,
1117 )),
1118 DebuggerPaneItem::Frames => Box::new(SubView::new(
1119 self.stack_frame_list.focus_handle(cx),
1120 self.stack_frame_list.clone().into(),
1121 item_kind,
1122 None,
1123 cx,
1124 )),
1125 DebuggerPaneItem::Modules => Box::new(SubView::new(
1126 self.module_list.focus_handle(cx),
1127 self.module_list.clone().into(),
1128 item_kind,
1129 None,
1130 cx,
1131 )),
1132 DebuggerPaneItem::LoadedSources => Box::new(SubView::new(
1133 self.loaded_sources_list.focus_handle(cx),
1134 self.loaded_sources_list.clone().into(),
1135 item_kind,
1136 None,
1137 cx,
1138 )),
1139 DebuggerPaneItem::Terminal => Box::new(SubView::new(
1140 self.debug_terminal.focus_handle(cx),
1141 self.debug_terminal.clone().into(),
1142 item_kind,
1143 None,
1144 cx,
1145 )),
1146 }
1147 }
1148
1149 pub(crate) fn ensure_pane_item(
1150 &mut self,
1151 item_kind: DebuggerPaneItem,
1152 window: &mut Window,
1153 cx: &mut Context<Self>,
1154 ) {
1155 if self.pane_items_status(cx).get(&item_kind) == Some(&true) {
1156 return;
1157 };
1158 let pane = self.panes.last_pane();
1159 let sub_view = self.create_sub_view(item_kind, &pane, cx);
1160
1161 pane.update(cx, |pane, cx| {
1162 pane.add_item_inner(sub_view, false, false, false, None, window, cx);
1163 })
1164 }
1165
1166 pub(crate) fn add_pane_item(
1167 &mut self,
1168 item_kind: DebuggerPaneItem,
1169 position: Point<Pixels>,
1170 window: &mut Window,
1171 cx: &mut Context<Self>,
1172 ) {
1173 debug_assert!(
1174 item_kind.is_supported(self.session.read(cx).capabilities()),
1175 "We should only allow adding supported item kinds"
1176 );
1177
1178 if let Some(pane) = self.panes.pane_at_pixel_position(position) {
1179 let sub_view = self.create_sub_view(item_kind, pane, cx);
1180
1181 pane.update(cx, |pane, cx| {
1182 pane.add_item(sub_view, false, false, None, window, cx);
1183 })
1184 }
1185 }
1186
1187 pub(crate) fn pane_items_status(&self, cx: &App) -> IndexMap<DebuggerPaneItem, bool> {
1188 let caps = self.session.read(cx).capabilities();
1189 let mut pane_item_status = IndexMap::from_iter(
1190 DebuggerPaneItem::all()
1191 .iter()
1192 .filter(|kind| kind.is_supported(&caps))
1193 .map(|kind| (*kind, false)),
1194 );
1195 self.panes.panes().iter().for_each(|pane| {
1196 pane.read(cx)
1197 .items()
1198 .filter_map(|item| item.act_as::<SubView>(cx))
1199 .for_each(|view| {
1200 pane_item_status.insert(view.read(cx).kind, true);
1201 });
1202 });
1203
1204 pane_item_status
1205 }
1206
1207 pub(crate) fn serialize_layout(&mut self, window: &mut Window, cx: &mut Context<Self>) {
1208 if self._schedule_serialize.is_none() {
1209 self._schedule_serialize = Some(cx.spawn_in(window, async move |this, cx| {
1210 cx.background_executor()
1211 .timer(Duration::from_millis(100))
1212 .await;
1213
1214 let Some((adapter_name, pane_layout)) = this
1215 .read_with(cx, |this, cx| {
1216 let adapter_name = this.session.read(cx).adapter();
1217 (
1218 adapter_name,
1219 persistence::build_serialized_layout(
1220 &this.panes.root,
1221 this.dock_axis,
1222 cx,
1223 ),
1224 )
1225 })
1226 .ok()
1227 else {
1228 return;
1229 };
1230
1231 persistence::serialize_pane_layout(adapter_name, pane_layout)
1232 .await
1233 .log_err();
1234
1235 this.update(cx, |this, _| {
1236 this._schedule_serialize.take();
1237 })
1238 .ok();
1239 }));
1240 }
1241 }
1242
1243 pub(crate) fn handle_pane_event(
1244 this: &mut RunningState,
1245 source_pane: &Entity<Pane>,
1246 event: &Event,
1247 window: &mut Window,
1248 cx: &mut Context<RunningState>,
1249 ) {
1250 this.serialize_layout(window, cx);
1251 match event {
1252 Event::Remove { .. } => {
1253 let _did_find_pane = this.panes.remove(&source_pane).is_ok();
1254 debug_assert!(_did_find_pane);
1255 cx.notify();
1256 }
1257 Event::Focus => {
1258 this.active_pane = source_pane.clone();
1259 }
1260 _ => {}
1261 }
1262 }
1263
1264 pub(crate) fn activate_pane_in_direction(
1265 &mut self,
1266 direction: SplitDirection,
1267 window: &mut Window,
1268 cx: &mut Context<Self>,
1269 ) {
1270 let active_pane = self.active_pane.clone();
1271 if let Some(pane) = self
1272 .panes
1273 .find_pane_in_direction(&active_pane, direction, cx)
1274 {
1275 pane.update(cx, |pane, cx| {
1276 pane.focus_active_item(window, cx);
1277 })
1278 } else {
1279 self.workspace
1280 .update(cx, |workspace, cx| {
1281 workspace.activate_pane_in_direction(direction, window, cx)
1282 })
1283 .ok();
1284 }
1285 }
1286
1287 pub(crate) fn go_to_selected_stack_frame(&self, window: &mut Window, cx: &mut Context<Self>) {
1288 if self.thread_id.is_some() {
1289 self.stack_frame_list
1290 .update(cx, |list, cx| {
1291 let Some(stack_frame_id) = list.opened_stack_frame_id() else {
1292 return Task::ready(Ok(()));
1293 };
1294 list.go_to_stack_frame(stack_frame_id, window, cx)
1295 })
1296 .detach();
1297 }
1298 }
1299
1300 pub(crate) fn has_open_context_menu(&self, cx: &App) -> bool {
1301 self.variable_list.read(cx).has_open_context_menu()
1302 }
1303
1304 pub fn session(&self) -> &Entity<Session> {
1305 &self.session
1306 }
1307
1308 pub fn session_id(&self) -> SessionId {
1309 self.session_id
1310 }
1311
1312 pub(crate) fn selected_stack_frame_id(&self, cx: &App) -> Option<dap::StackFrameId> {
1313 self.stack_frame_list.read(cx).opened_stack_frame_id()
1314 }
1315
1316 pub(crate) fn stack_frame_list(&self) -> &Entity<StackFrameList> {
1317 &self.stack_frame_list
1318 }
1319
1320 #[cfg(test)]
1321 pub fn console(&self) -> &Entity<Console> {
1322 &self.console
1323 }
1324
1325 #[cfg(test)]
1326 pub(crate) fn module_list(&self) -> &Entity<ModuleList> {
1327 &self.module_list
1328 }
1329
1330 pub(crate) fn activate_item(&self, item: DebuggerPaneItem, window: &mut Window, cx: &mut App) {
1331 let (variable_list_position, pane) = self
1332 .panes
1333 .panes()
1334 .into_iter()
1335 .find_map(|pane| {
1336 pane.read(cx)
1337 .items_of_type::<SubView>()
1338 .position(|view| view.read(cx).view_kind() == item)
1339 .map(|view| (view, pane))
1340 })
1341 .unwrap();
1342 pane.update(cx, |this, cx| {
1343 this.activate_item(variable_list_position, true, true, window, cx);
1344 })
1345 }
1346
1347 #[cfg(test)]
1348 pub(crate) fn variable_list(&self) -> &Entity<VariableList> {
1349 &self.variable_list
1350 }
1351
1352 #[cfg(test)]
1353 pub(crate) fn serialized_layout(&self, cx: &App) -> SerializedLayout {
1354 persistence::build_serialized_layout(&self.panes.root, self.dock_axis, cx)
1355 }
1356
1357 pub fn capabilities(&self, cx: &App) -> Capabilities {
1358 self.session().read(cx).capabilities().clone()
1359 }
1360
1361 pub fn select_current_thread(
1362 &mut self,
1363 threads: &Vec<(Thread, ThreadStatus)>,
1364 window: &mut Window,
1365 cx: &mut Context<Self>,
1366 ) {
1367 let selected_thread = self
1368 .thread_id
1369 .and_then(|thread_id| threads.iter().find(|(thread, _)| thread.id == thread_id.0))
1370 .or_else(|| threads.first());
1371
1372 let Some((selected_thread, _)) = selected_thread else {
1373 return;
1374 };
1375
1376 if Some(ThreadId(selected_thread.id)) != self.thread_id {
1377 self.select_thread(ThreadId(selected_thread.id), window, cx);
1378 }
1379 }
1380
1381 pub(crate) fn selected_thread_id(&self) -> Option<ThreadId> {
1382 self.thread_id
1383 }
1384
1385 pub fn thread_status(&self, cx: &App) -> Option<ThreadStatus> {
1386 self.thread_id
1387 .map(|id| self.session().read(cx).thread_status(id))
1388 }
1389
1390 pub(crate) fn select_thread(
1391 &mut self,
1392 thread_id: ThreadId,
1393 window: &mut Window,
1394 cx: &mut Context<Self>,
1395 ) {
1396 if self.thread_id.is_some_and(|id| id == thread_id) {
1397 return;
1398 }
1399
1400 self.thread_id = Some(thread_id);
1401
1402 self.stack_frame_list
1403 .update(cx, |list, cx| list.schedule_refresh(true, window, cx));
1404 }
1405
1406 pub fn continue_thread(&mut self, cx: &mut Context<Self>) {
1407 let Some(thread_id) = self.thread_id else {
1408 return;
1409 };
1410
1411 self.session().update(cx, |state, cx| {
1412 state.continue_thread(thread_id, cx);
1413 });
1414 }
1415
1416 pub fn step_over(&mut self, cx: &mut Context<Self>) {
1417 let Some(thread_id) = self.thread_id else {
1418 return;
1419 };
1420
1421 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1422
1423 self.session().update(cx, |state, cx| {
1424 state.step_over(thread_id, granularity, cx);
1425 });
1426 }
1427
1428 pub(crate) fn step_in(&mut self, cx: &mut Context<Self>) {
1429 let Some(thread_id) = self.thread_id else {
1430 return;
1431 };
1432
1433 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1434
1435 self.session().update(cx, |state, cx| {
1436 state.step_in(thread_id, granularity, cx);
1437 });
1438 }
1439
1440 pub(crate) fn step_out(&mut self, cx: &mut Context<Self>) {
1441 let Some(thread_id) = self.thread_id else {
1442 return;
1443 };
1444
1445 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1446
1447 self.session().update(cx, |state, cx| {
1448 state.step_out(thread_id, granularity, cx);
1449 });
1450 }
1451
1452 pub(crate) fn step_back(&mut self, cx: &mut Context<Self>) {
1453 let Some(thread_id) = self.thread_id else {
1454 return;
1455 };
1456
1457 let granularity = DebuggerSettings::get_global(cx).stepping_granularity;
1458
1459 self.session().update(cx, |state, cx| {
1460 state.step_back(thread_id, granularity, cx);
1461 });
1462 }
1463
1464 pub fn restart_session(&self, cx: &mut Context<Self>) {
1465 self.session().update(cx, |state, cx| {
1466 state.restart(None, cx);
1467 });
1468 }
1469
1470 pub fn pause_thread(&self, cx: &mut Context<Self>) {
1471 let Some(thread_id) = self.thread_id else {
1472 return;
1473 };
1474
1475 self.session().update(cx, |state, cx| {
1476 state.pause_thread(thread_id, cx);
1477 });
1478 }
1479
1480 pub(crate) fn shutdown(&mut self, cx: &mut Context<Self>) {
1481 self.workspace
1482 .update(cx, |workspace, cx| {
1483 workspace
1484 .project()
1485 .read(cx)
1486 .breakpoint_store()
1487 .update(cx, |store, cx| {
1488 store.remove_active_position(Some(self.session_id), cx)
1489 })
1490 })
1491 .log_err();
1492
1493 self.session.update(cx, |session, cx| {
1494 session.shutdown(cx).detach();
1495 })
1496 }
1497
1498 pub fn stop_thread(&self, cx: &mut Context<Self>) {
1499 let Some(thread_id) = self.thread_id else {
1500 return;
1501 };
1502
1503 self.workspace
1504 .update(cx, |workspace, cx| {
1505 workspace
1506 .project()
1507 .read(cx)
1508 .breakpoint_store()
1509 .update(cx, |store, cx| {
1510 store.remove_active_position(Some(self.session_id), cx)
1511 })
1512 })
1513 .log_err();
1514
1515 self.session().update(cx, |state, cx| {
1516 state.terminate_threads(Some(vec![thread_id; 1]), cx);
1517 });
1518 }
1519
1520 pub fn detach_client(&self, cx: &mut Context<Self>) {
1521 self.session().update(cx, |state, cx| {
1522 state.disconnect_client(cx);
1523 });
1524 }
1525
1526 pub fn toggle_ignore_breakpoints(&mut self, cx: &mut Context<Self>) {
1527 self.session.update(cx, |session, cx| {
1528 session.toggle_ignore_breakpoints(cx).detach();
1529 });
1530 }
1531
1532 fn default_pane_layout(
1533 project: Entity<Project>,
1534 workspace: &WeakEntity<Workspace>,
1535 stack_frame_list: &Entity<StackFrameList>,
1536 variable_list: &Entity<VariableList>,
1537 console: &Entity<Console>,
1538 breakpoints: &Entity<BreakpointList>,
1539 debug_terminal: &Entity<DebugTerminal>,
1540 dock_axis: Axis,
1541 subscriptions: &mut HashMap<EntityId, Subscription>,
1542 window: &mut Window,
1543 cx: &mut Context<'_, RunningState>,
1544 ) -> Member {
1545 let leftmost_pane = new_debugger_pane(workspace.clone(), project.clone(), window, cx);
1546 leftmost_pane.update(cx, |this, cx| {
1547 this.add_item(
1548 Box::new(SubView::new(
1549 this.focus_handle(cx),
1550 stack_frame_list.clone().into(),
1551 DebuggerPaneItem::Frames,
1552 None,
1553 cx,
1554 )),
1555 true,
1556 false,
1557 None,
1558 window,
1559 cx,
1560 );
1561 this.add_item(
1562 Box::new(SubView::new(
1563 breakpoints.focus_handle(cx),
1564 breakpoints.clone().into(),
1565 DebuggerPaneItem::BreakpointList,
1566 None,
1567 cx,
1568 )),
1569 true,
1570 false,
1571 None,
1572 window,
1573 cx,
1574 );
1575 this.activate_item(0, false, false, window, cx);
1576 });
1577 let center_pane = new_debugger_pane(workspace.clone(), project.clone(), window, cx);
1578
1579 center_pane.update(cx, |this, cx| {
1580 let weak_console = console.downgrade();
1581 this.add_item(
1582 Box::new(SubView::new(
1583 console.focus_handle(cx),
1584 console.clone().into(),
1585 DebuggerPaneItem::Console,
1586 Some(Box::new(move |cx| {
1587 weak_console
1588 .read_with(cx, |console, cx| console.show_indicator(cx))
1589 .unwrap_or_default()
1590 })),
1591 cx,
1592 )),
1593 true,
1594 false,
1595 None,
1596 window,
1597 cx,
1598 );
1599
1600 this.add_item(
1601 Box::new(SubView::new(
1602 variable_list.focus_handle(cx),
1603 variable_list.clone().into(),
1604 DebuggerPaneItem::Variables,
1605 None,
1606 cx,
1607 )),
1608 true,
1609 false,
1610 None,
1611 window,
1612 cx,
1613 );
1614 this.activate_item(0, false, false, window, cx);
1615 });
1616
1617 let rightmost_pane = new_debugger_pane(workspace.clone(), project.clone(), window, cx);
1618 rightmost_pane.update(cx, |this, cx| {
1619 this.add_item(
1620 Box::new(SubView::new(
1621 debug_terminal.focus_handle(cx),
1622 debug_terminal.clone().into(),
1623 DebuggerPaneItem::Terminal,
1624 None,
1625 cx,
1626 )),
1627 false,
1628 false,
1629 None,
1630 window,
1631 cx,
1632 );
1633 });
1634
1635 subscriptions.extend(
1636 [&leftmost_pane, ¢er_pane, &rightmost_pane]
1637 .into_iter()
1638 .map(|entity| {
1639 (
1640 entity.entity_id(),
1641 cx.subscribe_in(entity, window, Self::handle_pane_event),
1642 )
1643 }),
1644 );
1645
1646 let group_root = workspace::PaneAxis::new(
1647 dock_axis.invert(),
1648 [leftmost_pane, center_pane, rightmost_pane]
1649 .into_iter()
1650 .map(workspace::Member::Pane)
1651 .collect(),
1652 );
1653
1654 Member::Axis(group_root)
1655 }
1656
1657 pub(crate) fn invert_axies(&mut self) {
1658 self.dock_axis = self.dock_axis.invert();
1659 self.panes.invert_axies();
1660 }
1661}
1662
1663impl EventEmitter<DebugPanelItemEvent> for RunningState {}
1664
1665impl Focusable for RunningState {
1666 fn focus_handle(&self, _: &App) -> FocusHandle {
1667 self.focus_handle.clone()
1668 }
1669}