1use std::sync::Arc;
2
3use crate::{active_item_selection_properties, schedule_resolved_task};
4use fuzzy::{StringMatch, StringMatchCandidate};
5use gpui::{
6 impl_actions, rems, AppContext, DismissEvent, EventEmitter, FocusableView, Global,
7 InteractiveElement, Model, ParentElement, Render, SharedString, Styled, Subscription, View,
8 ViewContext, VisualContext, WeakView,
9};
10use picker::{highlighted_match_with_paths::HighlightedText, Picker, PickerDelegate};
11use project::{Inventory, TaskSourceKind};
12use task::{ResolvedTask, TaskContext, TaskTemplate};
13use ui::{
14 div, v_flex, ButtonCommon, ButtonSize, Clickable, Color, FluentBuilder as _, Icon, IconButton,
15 IconButtonShape, IconName, IconSize, ListItem, ListItemSpacing, RenderOnce, Selectable,
16 Tooltip, WindowContext,
17};
18use util::ResultExt;
19use workspace::{ModalView, Workspace};
20
21use serde::Deserialize;
22
23/// Spawn a task with name or open tasks modal
24#[derive(PartialEq, Clone, Deserialize, Default)]
25pub struct Spawn {
26 #[serde(default)]
27 /// Name of the task to spawn.
28 /// If it is not set, a modal with a list of available tasks is opened instead.
29 /// Defaults to None.
30 pub task_name: Option<String>,
31}
32
33impl Spawn {
34 pub(crate) fn modal() -> Self {
35 Self { task_name: None }
36 }
37}
38/// Rerun last task
39#[derive(PartialEq, Clone, Deserialize, Default)]
40pub struct Rerun {
41 /// Controls whether the task context is reevaluated prior to execution of a task.
42 /// If it is not, environment variables such as ZED_COLUMN, ZED_FILE are gonna be the same as in the last execution of a task
43 /// If it is, these variables will be updated to reflect current state of editor at the time task::Rerun is executed.
44 /// default: false
45 #[serde(default)]
46 pub reevaluate_context: bool,
47 /// Overrides `allow_concurrent_runs` property of the task being reran.
48 /// Default: null
49 #[serde(default)]
50 pub allow_concurrent_runs: Option<bool>,
51 /// Overrides `use_new_terminal` property of the task being reran.
52 /// Default: null
53 #[serde(default)]
54 pub use_new_terminal: Option<bool>,
55}
56
57impl_actions!(task, [Rerun, Spawn]);
58
59/// A modal used to spawn new tasks.
60pub(crate) struct TasksModalDelegate {
61 inventory: Model<Inventory>,
62 candidates: Option<Vec<(TaskSourceKind, ResolvedTask)>>,
63 last_used_candidate_index: Option<usize>,
64 matches: Vec<StringMatch>,
65 selected_index: usize,
66 workspace: WeakView<Workspace>,
67 prompt: String,
68 task_context: TaskContext,
69 placeholder_text: Arc<str>,
70}
71
72impl TasksModalDelegate {
73 fn new(
74 inventory: Model<Inventory>,
75 task_context: TaskContext,
76 workspace: WeakView<Workspace>,
77 ) -> Self {
78 Self {
79 inventory,
80 workspace,
81 candidates: None,
82 matches: Vec::new(),
83 last_used_candidate_index: None,
84 selected_index: 0,
85 prompt: String::default(),
86 task_context,
87 placeholder_text: Arc::from("Run a task..."),
88 }
89 }
90
91 fn spawn_oneshot(&mut self) -> Option<(TaskSourceKind, ResolvedTask)> {
92 if self.prompt.trim().is_empty() {
93 return None;
94 }
95
96 let source_kind = TaskSourceKind::UserInput;
97 let id_base = source_kind.to_id_base();
98 let new_oneshot = TaskTemplate {
99 label: self.prompt.clone(),
100 command: self.prompt.clone(),
101 ..TaskTemplate::default()
102 };
103 Some((
104 source_kind,
105 new_oneshot.resolve_task(&id_base, &self.task_context)?,
106 ))
107 }
108
109 fn delete_previously_used(&mut self, ix: usize, cx: &mut AppContext) {
110 let Some(candidates) = self.candidates.as_mut() else {
111 return;
112 };
113 let Some(task) = candidates.get(ix).map(|(_, task)| task.clone()) else {
114 return;
115 };
116 // We remove this candidate manually instead of .taking() the candidates, as we already know the index;
117 // it doesn't make sense to requery the inventory for new candidates, as that's potentially costly and more often than not it should just return back
118 // the original list without a removed entry.
119 candidates.remove(ix);
120 self.inventory.update(cx, |inventory, _| {
121 inventory.delete_previously_used(&task.id);
122 });
123 }
124}
125
126pub(crate) struct TasksModal {
127 picker: View<Picker<TasksModalDelegate>>,
128 _subscription: Subscription,
129}
130
131impl TasksModal {
132 pub(crate) fn new(
133 inventory: Model<Inventory>,
134 task_context: TaskContext,
135 workspace: WeakView<Workspace>,
136 cx: &mut ViewContext<Self>,
137 ) -> Self {
138 let picker = cx.new_view(|cx| {
139 Picker::uniform_list(
140 TasksModalDelegate::new(inventory, task_context, workspace),
141 cx,
142 )
143 });
144 let _subscription = cx.subscribe(&picker, |_, _, _, cx| {
145 cx.emit(DismissEvent);
146 });
147 Self {
148 picker,
149 _subscription,
150 }
151 }
152}
153
154impl Render for TasksModal {
155 fn render(&mut self, _: &mut ViewContext<Self>) -> impl gpui::prelude::IntoElement {
156 v_flex()
157 .key_context("TasksModal")
158 .w(rems(34.))
159 .child(self.picker.clone())
160 }
161}
162
163impl EventEmitter<DismissEvent> for TasksModal {}
164
165impl FocusableView for TasksModal {
166 fn focus_handle(&self, cx: &gpui::AppContext) -> gpui::FocusHandle {
167 self.picker.read(cx).focus_handle(cx)
168 }
169}
170
171impl ModalView for TasksModal {}
172
173impl PickerDelegate for TasksModalDelegate {
174 type ListItem = ListItem;
175
176 fn match_count(&self) -> usize {
177 self.matches.len()
178 }
179
180 fn selected_index(&self) -> usize {
181 self.selected_index
182 }
183
184 fn set_selected_index(&mut self, ix: usize, _cx: &mut ViewContext<picker::Picker<Self>>) {
185 self.selected_index = ix;
186 }
187
188 fn placeholder_text(&self, _: &mut WindowContext) -> Arc<str> {
189 self.placeholder_text.clone()
190 }
191
192 fn update_matches(
193 &mut self,
194 query: String,
195 cx: &mut ViewContext<picker::Picker<Self>>,
196 ) -> gpui::Task<()> {
197 cx.spawn(move |picker, mut cx| async move {
198 let Some(candidates) = picker
199 .update(&mut cx, |picker, cx| {
200 let candidates = match &mut picker.delegate.candidates {
201 Some(candidates) => candidates,
202 None => {
203 let Ok((worktree, language)) =
204 picker.delegate.workspace.update(cx, |workspace, cx| {
205 active_item_selection_properties(workspace, cx)
206 })
207 else {
208 return Vec::new();
209 };
210 let (used, current) =
211 picker.delegate.inventory.update(cx, |inventory, cx| {
212 inventory.used_and_current_resolved_tasks(
213 language,
214 worktree,
215 &picker.delegate.task_context,
216 cx,
217 )
218 });
219 picker.delegate.last_used_candidate_index = if used.is_empty() {
220 None
221 } else {
222 Some(used.len() - 1)
223 };
224
225 let mut new_candidates = used;
226 new_candidates.extend(current);
227 picker.delegate.candidates.insert(new_candidates)
228 }
229 };
230 candidates
231 .iter()
232 .enumerate()
233 .map(|(index, (_, candidate))| StringMatchCandidate {
234 id: index,
235 char_bag: candidate.resolved_label.chars().collect(),
236 string: candidate
237 .resolved
238 .as_ref()
239 .map(|resolved| resolved.label.clone())
240 .unwrap_or_else(|| candidate.resolved_label.clone()),
241 })
242 .collect::<Vec<_>>()
243 })
244 .ok()
245 else {
246 return;
247 };
248 let matches = fuzzy::match_strings(
249 &candidates,
250 &query,
251 true,
252 1000,
253 &Default::default(),
254 cx.background_executor().clone(),
255 )
256 .await;
257 picker
258 .update(&mut cx, |picker, _| {
259 let delegate = &mut picker.delegate;
260 delegate.matches = matches;
261 delegate.prompt = query;
262
263 if delegate.matches.is_empty() {
264 delegate.selected_index = 0;
265 } else {
266 delegate.selected_index =
267 delegate.selected_index.min(delegate.matches.len() - 1);
268 }
269 })
270 .log_err();
271 })
272 }
273
274 fn confirm(&mut self, omit_history_entry: bool, cx: &mut ViewContext<picker::Picker<Self>>) {
275 let current_match_index = self.selected_index();
276 let task = self
277 .matches
278 .get(current_match_index)
279 .and_then(|current_match| {
280 let ix = current_match.candidate_id;
281 self.candidates
282 .as_ref()
283 .map(|candidates| candidates[ix].clone())
284 });
285 let Some((task_source_kind, task)) = task else {
286 return;
287 };
288
289 self.workspace
290 .update(cx, |workspace, cx| {
291 schedule_resolved_task(workspace, task_source_kind, task, omit_history_entry, cx);
292 })
293 .ok();
294 cx.emit(DismissEvent);
295 }
296
297 fn dismissed(&mut self, cx: &mut ViewContext<picker::Picker<Self>>) {
298 cx.emit(DismissEvent);
299 }
300
301 fn render_match(
302 &self,
303 ix: usize,
304 selected: bool,
305 cx: &mut ViewContext<picker::Picker<Self>>,
306 ) -> Option<Self::ListItem> {
307 let candidates = self.candidates.as_ref()?;
308 let hit = &self.matches[ix];
309 let (source_kind, resolved_task) = &candidates.get(hit.candidate_id)?;
310 let template = resolved_task.original_task();
311 let display_label = resolved_task.display_label();
312
313 let mut tooltip_label_text = if display_label != &template.label {
314 resolved_task.resolved_label.clone()
315 } else {
316 String::new()
317 };
318 if let Some(resolved) = resolved_task.resolved.as_ref() {
319 if resolved.command_label != display_label
320 && resolved.command_label != resolved_task.resolved_label
321 {
322 if !tooltip_label_text.trim().is_empty() {
323 tooltip_label_text.push('\n');
324 }
325 tooltip_label_text.push_str(&resolved.command_label);
326 }
327 }
328 let tooltip_label = if tooltip_label_text.trim().is_empty() {
329 None
330 } else {
331 Some(Tooltip::text(tooltip_label_text, cx))
332 };
333
334 let highlighted_location = HighlightedText {
335 text: hit.string.clone(),
336 highlight_positions: hit.positions.clone(),
337 char_count: hit.string.chars().count(),
338 };
339 let icon = match source_kind {
340 TaskSourceKind::UserInput => Some(Icon::new(IconName::Terminal)),
341 TaskSourceKind::AbsPath { .. } => Some(Icon::new(IconName::Settings)),
342 TaskSourceKind::Worktree { .. } => Some(Icon::new(IconName::FileTree)),
343 TaskSourceKind::Language { name } => file_icons::FileIcons::get(cx)
344 .get_type_icon(&name.to_lowercase())
345 .map(|icon_path| Icon::from_path(icon_path)),
346 };
347 Some(
348 ListItem::new(SharedString::from(format!("tasks-modal-{ix}")))
349 .inset(true)
350 .spacing(ListItemSpacing::Sparse)
351 .when_some(tooltip_label, |list_item, item_label| {
352 list_item.tooltip(move |_| item_label.clone())
353 })
354 .map(|item| {
355 let item = if matches!(source_kind, TaskSourceKind::UserInput)
356 || Some(ix) <= self.last_used_candidate_index
357 {
358 let task_index = hit.candidate_id;
359 let delete_button = div().child(
360 IconButton::new("delete", IconName::Close)
361 .shape(IconButtonShape::Square)
362 .icon_color(Color::Muted)
363 .size(ButtonSize::None)
364 .icon_size(IconSize::XSmall)
365 .on_click(cx.listener(move |picker, _event, cx| {
366 cx.stop_propagation();
367 cx.prevent_default();
368
369 picker.delegate.delete_previously_used(task_index, cx);
370 picker.delegate.last_used_candidate_index = picker
371 .delegate
372 .last_used_candidate_index
373 .unwrap_or(0)
374 .checked_sub(1);
375 picker.refresh(cx);
376 }))
377 .tooltip(|cx| {
378 Tooltip::text("Delete previously scheduled task", cx)
379 }),
380 );
381 item.end_hover_slot(delete_button)
382 } else {
383 item
384 };
385 if let Some(icon) = icon {
386 item.end_slot(icon)
387 } else {
388 item
389 }
390 })
391 .selected(selected)
392 .child(highlighted_location.render(cx)),
393 )
394 }
395
396 fn selected_as_query(&self) -> Option<String> {
397 let task_index = self.matches.get(self.selected_index())?.candidate_id;
398 let tasks = self.candidates.as_ref()?;
399 let (_, task) = tasks.get(task_index)?;
400 Some(task.resolved.as_ref()?.command_label.clone())
401 }
402
403 fn confirm_input(&mut self, omit_history_entry: bool, cx: &mut ViewContext<Picker<Self>>) {
404 let Some((task_source_kind, task)) = self.spawn_oneshot() else {
405 return;
406 };
407 self.workspace
408 .update(cx, |workspace, cx| {
409 schedule_resolved_task(workspace, task_source_kind, task, omit_history_entry, cx);
410 })
411 .ok();
412 cx.emit(DismissEvent);
413 }
414
415 fn separators_after_indices(&self) -> Vec<usize> {
416 if let Some(i) = self.last_used_candidate_index {
417 vec![i]
418 } else {
419 Vec::new()
420 }
421 }
422}
423
424#[cfg(test)]
425mod tests {
426 use std::{path::PathBuf, sync::Arc};
427
428 use editor::Editor;
429 use gpui::{TestAppContext, VisualTestContext};
430 use language::{ContextProviderWithTasks, Language, LanguageConfig, LanguageMatcher, Point};
431 use project::{FakeFs, Project};
432 use serde_json::json;
433 use task::TaskTemplates;
434 use workspace::CloseInactiveTabsAndPanes;
435
436 use crate::{modal::Spawn, tests::init_test};
437
438 use super::*;
439
440 #[gpui::test]
441 async fn test_spawn_tasks_modal_query_reuse(cx: &mut TestAppContext) {
442 init_test(cx);
443 let fs = FakeFs::new(cx.executor());
444 fs.insert_tree(
445 "/dir",
446 json!({
447 ".zed": {
448 "tasks.json": r#"[
449 {
450 "label": "example task",
451 "command": "echo",
452 "args": ["4"]
453 },
454 {
455 "label": "another one",
456 "command": "echo",
457 "args": ["55"]
458 },
459 ]"#,
460 },
461 "a.ts": "a"
462 }),
463 )
464 .await;
465
466 let project = Project::test(fs, ["/dir".as_ref()], cx).await;
467 let (workspace, cx) = cx.add_window_view(|cx| Workspace::test_new(project, cx));
468
469 let tasks_picker = open_spawn_tasks(&workspace, cx);
470 assert_eq!(
471 query(&tasks_picker, cx),
472 "",
473 "Initial query should be empty"
474 );
475 assert_eq!(
476 task_names(&tasks_picker, cx),
477 vec!["another one", "example task"],
478 "Initial tasks should be listed in alphabetical order"
479 );
480
481 let query_str = "tas";
482 cx.simulate_input(query_str);
483 assert_eq!(query(&tasks_picker, cx), query_str);
484 assert_eq!(
485 task_names(&tasks_picker, cx),
486 vec!["example task"],
487 "Only one task should match the query {query_str}"
488 );
489
490 cx.dispatch_action(picker::UseSelectedQuery);
491 assert_eq!(
492 query(&tasks_picker, cx),
493 "echo 4",
494 "Query should be set to the selected task's command"
495 );
496 assert_eq!(
497 task_names(&tasks_picker, cx),
498 Vec::<String>::new(),
499 "No task should be listed"
500 );
501 cx.dispatch_action(picker::ConfirmInput { secondary: false });
502
503 let tasks_picker = open_spawn_tasks(&workspace, cx);
504 assert_eq!(
505 query(&tasks_picker, cx),
506 "",
507 "Query should be reset after confirming"
508 );
509 assert_eq!(
510 task_names(&tasks_picker, cx),
511 vec!["echo 4", "another one", "example task"],
512 "New oneshot task should be listed first"
513 );
514
515 let query_str = "echo 4";
516 cx.simulate_input(query_str);
517 assert_eq!(query(&tasks_picker, cx), query_str);
518 assert_eq!(
519 task_names(&tasks_picker, cx),
520 vec!["echo 4"],
521 "New oneshot should match custom command query"
522 );
523
524 cx.dispatch_action(picker::ConfirmInput { secondary: false });
525 let tasks_picker = open_spawn_tasks(&workspace, cx);
526 assert_eq!(
527 query(&tasks_picker, cx),
528 "",
529 "Query should be reset after confirming"
530 );
531 assert_eq!(
532 task_names(&tasks_picker, cx),
533 vec![query_str, "another one", "example task"],
534 "Last recently used one show task should be listed first"
535 );
536
537 cx.dispatch_action(picker::UseSelectedQuery);
538 assert_eq!(
539 query(&tasks_picker, cx),
540 query_str,
541 "Query should be set to the custom task's name"
542 );
543 assert_eq!(
544 task_names(&tasks_picker, cx),
545 vec![query_str],
546 "Only custom task should be listed"
547 );
548
549 let query_str = "0";
550 cx.simulate_input(query_str);
551 assert_eq!(query(&tasks_picker, cx), "echo 40");
552 assert_eq!(
553 task_names(&tasks_picker, cx),
554 Vec::<String>::new(),
555 "New oneshot should not match any command query"
556 );
557
558 cx.dispatch_action(picker::ConfirmInput { secondary: true });
559 let tasks_picker = open_spawn_tasks(&workspace, cx);
560 assert_eq!(
561 query(&tasks_picker, cx),
562 "",
563 "Query should be reset after confirming"
564 );
565 assert_eq!(
566 task_names(&tasks_picker, cx),
567 vec!["echo 4", "another one", "example task"],
568 "No query should be added to the list, as it was submitted with secondary action (that maps to omit_history = true)"
569 );
570
571 cx.dispatch_action(Spawn {
572 task_name: Some("example task".to_string()),
573 });
574 let tasks_picker = workspace.update(cx, |workspace, cx| {
575 workspace
576 .active_modal::<TasksModal>(cx)
577 .unwrap()
578 .read(cx)
579 .picker
580 .clone()
581 });
582 assert_eq!(
583 task_names(&tasks_picker, cx),
584 vec!["echo 4", "another one", "example task"],
585 );
586 }
587
588 #[gpui::test]
589 async fn test_basic_context_for_simple_files(cx: &mut TestAppContext) {
590 init_test(cx);
591 let fs = FakeFs::new(cx.executor());
592 fs.insert_tree(
593 "/dir",
594 json!({
595 ".zed": {
596 "tasks.json": r#"[
597 {
598 "label": "hello from $ZED_FILE:$ZED_ROW:$ZED_COLUMN",
599 "command": "echo",
600 "args": ["hello", "from", "$ZED_FILE", ":", "$ZED_ROW", ":", "$ZED_COLUMN"]
601 },
602 {
603 "label": "opened now: $ZED_WORKTREE_ROOT",
604 "command": "echo",
605 "args": ["opened", "now:", "$ZED_WORKTREE_ROOT"]
606 }
607 ]"#,
608 },
609 "file_without_extension": "aaaaaaaaaaaaaaaaaaaa\naaaaaaaaaaaaaaaaaa",
610 "file_with.odd_extension": "b",
611 }),
612 )
613 .await;
614
615 let project = Project::test(fs, ["/dir".as_ref()], cx).await;
616 let (workspace, cx) = cx.add_window_view(|cx| Workspace::test_new(project.clone(), cx));
617
618 let tasks_picker = open_spawn_tasks(&workspace, cx);
619 assert_eq!(
620 task_names(&tasks_picker, cx),
621 Vec::<String>::new(),
622 "Should list no file or worktree context-dependent when no file is open"
623 );
624 tasks_picker.update(cx, |_, cx| {
625 cx.emit(DismissEvent);
626 });
627 drop(tasks_picker);
628 cx.executor().run_until_parked();
629
630 let _ = workspace
631 .update(cx, |workspace, cx| {
632 workspace.open_abs_path(PathBuf::from("/dir/file_with.odd_extension"), true, cx)
633 })
634 .await
635 .unwrap();
636 cx.executor().run_until_parked();
637 let tasks_picker = open_spawn_tasks(&workspace, cx);
638 assert_eq!(
639 task_names(&tasks_picker, cx),
640 vec![
641 "hello from …th.odd_extension:1:1".to_string(),
642 "opened now: /dir".to_string()
643 ],
644 "Second opened buffer should fill the context, labels should be trimmed if long enough"
645 );
646 tasks_picker.update(cx, |_, cx| {
647 cx.emit(DismissEvent);
648 });
649 drop(tasks_picker);
650 cx.executor().run_until_parked();
651
652 let second_item = workspace
653 .update(cx, |workspace, cx| {
654 workspace.open_abs_path(PathBuf::from("/dir/file_without_extension"), true, cx)
655 })
656 .await
657 .unwrap();
658
659 let editor = cx.update(|cx| second_item.act_as::<Editor>(cx)).unwrap();
660 editor.update(cx, |editor, cx| {
661 editor.change_selections(None, cx, |s| {
662 s.select_ranges(Some(Point::new(1, 2)..Point::new(1, 5)))
663 })
664 });
665 cx.executor().run_until_parked();
666 let tasks_picker = open_spawn_tasks(&workspace, cx);
667 assert_eq!(
668 task_names(&tasks_picker, cx),
669 vec![
670 "hello from …ithout_extension:2:3".to_string(),
671 "opened now: /dir".to_string()
672 ],
673 "Opened buffer should fill the context, labels should be trimmed if long enough"
674 );
675 tasks_picker.update(cx, |_, cx| {
676 cx.emit(DismissEvent);
677 });
678 drop(tasks_picker);
679 cx.executor().run_until_parked();
680 }
681
682 #[gpui::test]
683 async fn test_language_task_filtering(cx: &mut TestAppContext) {
684 init_test(cx);
685 let fs = FakeFs::new(cx.executor());
686 fs.insert_tree(
687 "/dir",
688 json!({
689 "a1.ts": "// a1",
690 "a2.ts": "// a2",
691 "b.rs": "// b",
692 }),
693 )
694 .await;
695
696 let project = Project::test(fs, ["/dir".as_ref()], cx).await;
697 project.read_with(cx, |project, _| {
698 let language_registry = project.languages();
699 language_registry.add(Arc::new(
700 Language::new(
701 LanguageConfig {
702 name: "TypeScript".into(),
703 matcher: LanguageMatcher {
704 path_suffixes: vec!["ts".to_string()],
705 ..LanguageMatcher::default()
706 },
707 ..LanguageConfig::default()
708 },
709 None,
710 )
711 .with_context_provider(Some(Arc::new(
712 ContextProviderWithTasks::new(TaskTemplates(vec![
713 TaskTemplate {
714 label: "Task without variables".to_string(),
715 command: "npm run clean".to_string(),
716 ..TaskTemplate::default()
717 },
718 TaskTemplate {
719 label: "TypeScript task from file $ZED_FILE".to_string(),
720 command: "npm run build".to_string(),
721 ..TaskTemplate::default()
722 },
723 TaskTemplate {
724 label: "Another task from file $ZED_FILE".to_string(),
725 command: "npm run lint".to_string(),
726 ..TaskTemplate::default()
727 },
728 ])),
729 ))),
730 ));
731 language_registry.add(Arc::new(
732 Language::new(
733 LanguageConfig {
734 name: "Rust".into(),
735 matcher: LanguageMatcher {
736 path_suffixes: vec!["rs".to_string()],
737 ..LanguageMatcher::default()
738 },
739 ..LanguageConfig::default()
740 },
741 None,
742 )
743 .with_context_provider(Some(Arc::new(
744 ContextProviderWithTasks::new(TaskTemplates(vec![TaskTemplate {
745 label: "Rust task".to_string(),
746 command: "cargo check".into(),
747 ..TaskTemplate::default()
748 }])),
749 ))),
750 ));
751 });
752 let (workspace, cx) = cx.add_window_view(|cx| Workspace::test_new(project.clone(), cx));
753
754 let _ts_file_1 = workspace
755 .update(cx, |workspace, cx| {
756 workspace.open_abs_path(PathBuf::from("/dir/a1.ts"), true, cx)
757 })
758 .await
759 .unwrap();
760 let tasks_picker = open_spawn_tasks(&workspace, cx);
761 assert_eq!(
762 task_names(&tasks_picker, cx),
763 vec![
764 "Another task from file /dir/a1.ts",
765 "TypeScript task from file /dir/a1.ts",
766 "Task without variables",
767 ],
768 "Should open spawn TypeScript tasks for the opened file, tasks with most template variables above, all groups sorted alphanumerically"
769 );
770 emulate_task_schedule(
771 tasks_picker,
772 &project,
773 "TypeScript task from file /dir/a1.ts",
774 cx,
775 );
776
777 let tasks_picker = open_spawn_tasks(&workspace, cx);
778 assert_eq!(
779 task_names(&tasks_picker, cx),
780 vec!["TypeScript task from file /dir/a1.ts", "Another task from file /dir/a1.ts", "Task without variables"],
781 "After spawning the task and getting it into the history, it should be up in the sort as recently used"
782 );
783 tasks_picker.update(cx, |_, cx| {
784 cx.emit(DismissEvent);
785 });
786 drop(tasks_picker);
787 cx.executor().run_until_parked();
788
789 let _ts_file_2 = workspace
790 .update(cx, |workspace, cx| {
791 workspace.open_abs_path(PathBuf::from("/dir/a2.ts"), true, cx)
792 })
793 .await
794 .unwrap();
795 let tasks_picker = open_spawn_tasks(&workspace, cx);
796 assert_eq!(
797 task_names(&tasks_picker, cx),
798 vec![
799 "TypeScript task from file /dir/a1.ts",
800 "Another task from file /dir/a2.ts",
801 "TypeScript task from file /dir/a2.ts",
802 "Task without variables"
803 ],
804 "Even when both TS files are open, should only show the history (on the top), and tasks, resolved for the current file"
805 );
806 tasks_picker.update(cx, |_, cx| {
807 cx.emit(DismissEvent);
808 });
809 drop(tasks_picker);
810 cx.executor().run_until_parked();
811
812 let _rs_file = workspace
813 .update(cx, |workspace, cx| {
814 workspace.open_abs_path(PathBuf::from("/dir/b.rs"), true, cx)
815 })
816 .await
817 .unwrap();
818 let tasks_picker = open_spawn_tasks(&workspace, cx);
819 assert_eq!(
820 task_names(&tasks_picker, cx),
821 vec!["Rust task"],
822 "Even when both TS files are open and one TS task spawned, opened file's language tasks should be displayed only"
823 );
824
825 cx.dispatch_action(CloseInactiveTabsAndPanes::default());
826 emulate_task_schedule(tasks_picker, &project, "Rust task", cx);
827 let _ts_file_2 = workspace
828 .update(cx, |workspace, cx| {
829 workspace.open_abs_path(PathBuf::from("/dir/a2.ts"), true, cx)
830 })
831 .await
832 .unwrap();
833 let tasks_picker = open_spawn_tasks(&workspace, cx);
834 assert_eq!(
835 task_names(&tasks_picker, cx),
836 vec![
837 "TypeScript task from file /dir/a1.ts",
838 "Another task from file /dir/a2.ts",
839 "TypeScript task from file /dir/a2.ts",
840 "Task without variables"
841 ],
842 "After closing all but *.rs tabs, running a Rust task and switching back to TS tasks, \
843 same TS spawn history should be restored"
844 );
845 }
846
847 fn emulate_task_schedule(
848 tasks_picker: View<Picker<TasksModalDelegate>>,
849 project: &Model<Project>,
850 scheduled_task_label: &str,
851 cx: &mut VisualTestContext,
852 ) {
853 let scheduled_task = tasks_picker.update(cx, |tasks_picker, _| {
854 tasks_picker
855 .delegate
856 .candidates
857 .iter()
858 .flatten()
859 .find(|(_, task)| task.resolved_label == scheduled_task_label)
860 .cloned()
861 .unwrap()
862 });
863 project.update(cx, |project, cx| {
864 project.task_inventory().update(cx, |inventory, _| {
865 let (kind, task) = scheduled_task;
866 inventory.task_scheduled(kind, task);
867 })
868 });
869 tasks_picker.update(cx, |_, cx| {
870 cx.emit(DismissEvent);
871 });
872 drop(tasks_picker);
873 cx.executor().run_until_parked()
874 }
875
876 fn open_spawn_tasks(
877 workspace: &View<Workspace>,
878 cx: &mut VisualTestContext,
879 ) -> View<Picker<TasksModalDelegate>> {
880 cx.dispatch_action(Spawn::default());
881 workspace.update(cx, |workspace, cx| {
882 workspace
883 .active_modal::<TasksModal>(cx)
884 .expect("no task modal after `Spawn` action was dispatched")
885 .read(cx)
886 .picker
887 .clone()
888 })
889 }
890
891 fn query(spawn_tasks: &View<Picker<TasksModalDelegate>>, cx: &mut VisualTestContext) -> String {
892 spawn_tasks.update(cx, |spawn_tasks, cx| spawn_tasks.query(cx))
893 }
894
895 fn task_names(
896 spawn_tasks: &View<Picker<TasksModalDelegate>>,
897 cx: &mut VisualTestContext,
898 ) -> Vec<String> {
899 spawn_tasks.update(cx, |spawn_tasks, _| {
900 spawn_tasks
901 .delegate
902 .matches
903 .iter()
904 .map(|hit| hit.string.clone())
905 .collect::<Vec<_>>()
906 })
907 }
908}