1mod components;
2mod extension_suggest;
3mod extension_version_selector;
4
5use std::ops::DerefMut;
6use std::sync::OnceLock;
7use std::time::Duration;
8use std::{ops::Range, sync::Arc};
9
10use client::telemetry::Telemetry;
11use client::ExtensionMetadata;
12use collections::{BTreeMap, BTreeSet};
13use editor::{Editor, EditorElement, EditorStyle};
14use extension_host::{ExtensionManifest, ExtensionOperation, ExtensionStore};
15use fuzzy::{match_strings, StringMatchCandidate};
16use gpui::{
17 actions, uniform_list, Action, AppContext, ClipboardItem, EventEmitter, Flatten, FocusableView,
18 InteractiveElement, KeyContext, ParentElement, Render, Styled, Task, TextStyle,
19 UniformListScrollHandle, View, ViewContext, VisualContext, WeakView, WindowContext,
20};
21use num_format::{Locale, ToFormattedString};
22use project::DirectoryLister;
23use release_channel::ReleaseChannel;
24use settings::Settings;
25use theme::ThemeSettings;
26use ui::{prelude::*, CheckboxWithLabel, ContextMenu, PopoverMenu, ToggleButton, Tooltip};
27use vim_mode_setting::VimModeSetting;
28use workspace::{
29 item::{Item, ItemEvent},
30 Workspace, WorkspaceId,
31};
32
33use crate::components::{ExtensionCard, FeatureUpsell};
34use crate::extension_version_selector::{
35 ExtensionVersionSelector, ExtensionVersionSelectorDelegate,
36};
37
38actions!(zed, [InstallDevExtension]);
39
40pub fn init(cx: &mut AppContext) {
41 cx.observe_new_views(move |workspace: &mut Workspace, cx| {
42 workspace
43 .register_action(move |workspace, _: &zed_actions::Extensions, cx| {
44 let existing = workspace
45 .active_pane()
46 .read(cx)
47 .items()
48 .find_map(|item| item.downcast::<ExtensionsPage>());
49
50 if let Some(existing) = existing {
51 workspace.activate_item(&existing, true, true, cx);
52 } else {
53 let extensions_page = ExtensionsPage::new(workspace, cx);
54 workspace.add_item_to_active_pane(Box::new(extensions_page), None, true, cx)
55 }
56 })
57 .register_action(move |workspace, _: &InstallDevExtension, cx| {
58 let store = ExtensionStore::global(cx);
59 let prompt = workspace.prompt_for_open_path(
60 gpui::PathPromptOptions {
61 files: false,
62 directories: true,
63 multiple: false,
64 },
65 DirectoryLister::Local(workspace.app_state().fs.clone()),
66 cx,
67 );
68
69 let workspace_handle = cx.view().downgrade();
70 cx.deref_mut()
71 .spawn(|mut cx| async move {
72 let extension_path =
73 match Flatten::flatten(prompt.await.map_err(|e| e.into())) {
74 Ok(Some(mut paths)) => paths.pop()?,
75 Ok(None) => return None,
76 Err(err) => {
77 workspace_handle
78 .update(&mut cx, |workspace, cx| {
79 workspace.show_portal_error(err.to_string(), cx);
80 })
81 .ok();
82 return None;
83 }
84 };
85
86 store
87 .update(&mut cx, |store, cx| {
88 store
89 .install_dev_extension(extension_path, cx)
90 .detach_and_log_err(cx)
91 })
92 .ok()?;
93 Some(())
94 })
95 .detach();
96 });
97
98 cx.subscribe(workspace.project(), |_, _, event, cx| {
99 if let project::Event::LanguageNotFound(buffer) = event {
100 extension_suggest::suggest(buffer.clone(), cx);
101 }
102 })
103 .detach();
104 })
105 .detach();
106}
107
108#[derive(Clone)]
109pub enum ExtensionStatus {
110 NotInstalled,
111 Installing,
112 Upgrading,
113 Installed(Arc<str>),
114 Removing,
115}
116
117#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy)]
118enum ExtensionFilter {
119 All,
120 Installed,
121 NotInstalled,
122}
123
124impl ExtensionFilter {
125 pub fn include_dev_extensions(&self) -> bool {
126 match self {
127 Self::All | Self::Installed => true,
128 Self::NotInstalled => false,
129 }
130 }
131}
132
133#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy)]
134enum Feature {
135 Git,
136 OpenIn,
137 Vim,
138 LanguageBash,
139 LanguageC,
140 LanguageCpp,
141 LanguageGo,
142 LanguagePython,
143 LanguageReact,
144 LanguageRust,
145 LanguageTypescript,
146}
147
148fn keywords_by_feature() -> &'static BTreeMap<Feature, Vec<&'static str>> {
149 static KEYWORDS_BY_FEATURE: OnceLock<BTreeMap<Feature, Vec<&'static str>>> = OnceLock::new();
150 KEYWORDS_BY_FEATURE.get_or_init(|| {
151 BTreeMap::from_iter([
152 (Feature::Git, vec!["git"]),
153 (
154 Feature::OpenIn,
155 vec![
156 "github",
157 "gitlab",
158 "bitbucket",
159 "codeberg",
160 "sourcehut",
161 "permalink",
162 "link",
163 "open in",
164 ],
165 ),
166 (Feature::Vim, vec!["vim"]),
167 (Feature::LanguageBash, vec!["sh", "bash"]),
168 (Feature::LanguageC, vec!["c", "clang"]),
169 (Feature::LanguageCpp, vec!["c++", "cpp", "clang"]),
170 (Feature::LanguageGo, vec!["go", "golang"]),
171 (Feature::LanguagePython, vec!["python", "py"]),
172 (Feature::LanguageReact, vec!["react"]),
173 (Feature::LanguageRust, vec!["rust", "rs"]),
174 (
175 Feature::LanguageTypescript,
176 vec!["type", "typescript", "ts"],
177 ),
178 ])
179 })
180}
181
182pub struct ExtensionsPage {
183 workspace: WeakView<Workspace>,
184 list: UniformListScrollHandle,
185 telemetry: Arc<Telemetry>,
186 is_fetching_extensions: bool,
187 filter: ExtensionFilter,
188 remote_extension_entries: Vec<ExtensionMetadata>,
189 dev_extension_entries: Vec<Arc<ExtensionManifest>>,
190 filtered_remote_extension_indices: Vec<usize>,
191 query_editor: View<Editor>,
192 query_contains_error: bool,
193 _subscriptions: [gpui::Subscription; 2],
194 extension_fetch_task: Option<Task<()>>,
195 upsells: BTreeSet<Feature>,
196}
197
198impl ExtensionsPage {
199 pub fn new(workspace: &Workspace, cx: &mut ViewContext<Workspace>) -> View<Self> {
200 cx.new_view(|cx: &mut ViewContext<Self>| {
201 let store = ExtensionStore::global(cx);
202 let workspace_handle = workspace.weak_handle();
203 let subscriptions = [
204 cx.observe(&store, |_, _, cx| cx.notify()),
205 cx.subscribe(&store, move |this, _, event, cx| match event {
206 extension_host::Event::ExtensionsUpdated => this.fetch_extensions_debounced(cx),
207 extension_host::Event::ExtensionInstalled(extension_id) => {
208 this.on_extension_installed(workspace_handle.clone(), extension_id, cx)
209 }
210 _ => {}
211 }),
212 ];
213
214 let query_editor = cx.new_view(|cx| {
215 let mut input = Editor::single_line(cx);
216 input.set_placeholder_text("Search extensions...", cx);
217 input
218 });
219 cx.subscribe(&query_editor, Self::on_query_change).detach();
220
221 let mut this = Self {
222 workspace: workspace.weak_handle(),
223 list: UniformListScrollHandle::new(),
224 telemetry: workspace.client().telemetry().clone(),
225 is_fetching_extensions: false,
226 filter: ExtensionFilter::All,
227 dev_extension_entries: Vec::new(),
228 filtered_remote_extension_indices: Vec::new(),
229 remote_extension_entries: Vec::new(),
230 query_contains_error: false,
231 extension_fetch_task: None,
232 _subscriptions: subscriptions,
233 query_editor,
234 upsells: BTreeSet::default(),
235 };
236 this.fetch_extensions(None, cx);
237 this
238 })
239 }
240
241 fn on_extension_installed(
242 &mut self,
243 workspace: WeakView<Workspace>,
244 extension_id: &str,
245 cx: &mut ViewContext<Self>,
246 ) {
247 let extension_store = ExtensionStore::global(cx).read(cx);
248 let themes = extension_store
249 .extension_themes(extension_id)
250 .map(|name| name.to_string())
251 .collect::<Vec<_>>();
252 if !themes.is_empty() {
253 workspace
254 .update(cx, |_workspace, cx| {
255 cx.dispatch_action(
256 zed_actions::theme_selector::Toggle {
257 themes_filter: Some(themes),
258 }
259 .boxed_clone(),
260 );
261 })
262 .ok();
263 }
264 }
265
266 /// Returns whether a dev extension currently exists for the extension with the given ID.
267 fn dev_extension_exists(extension_id: &str, cx: &mut ViewContext<Self>) -> bool {
268 let extension_store = ExtensionStore::global(cx).read(cx);
269
270 extension_store
271 .dev_extensions()
272 .any(|dev_extension| dev_extension.id.as_ref() == extension_id)
273 }
274
275 fn extension_status(extension_id: &str, cx: &mut ViewContext<Self>) -> ExtensionStatus {
276 let extension_store = ExtensionStore::global(cx).read(cx);
277
278 match extension_store.outstanding_operations().get(extension_id) {
279 Some(ExtensionOperation::Install) => ExtensionStatus::Installing,
280 Some(ExtensionOperation::Remove) => ExtensionStatus::Removing,
281 Some(ExtensionOperation::Upgrade) => ExtensionStatus::Upgrading,
282 None => match extension_store.installed_extensions().get(extension_id) {
283 Some(extension) => ExtensionStatus::Installed(extension.manifest.version.clone()),
284 None => ExtensionStatus::NotInstalled,
285 },
286 }
287 }
288
289 fn filter_extension_entries(&mut self, cx: &mut ViewContext<Self>) {
290 self.filtered_remote_extension_indices.clear();
291 self.filtered_remote_extension_indices.extend(
292 self.remote_extension_entries
293 .iter()
294 .enumerate()
295 .filter(|(_, extension)| match self.filter {
296 ExtensionFilter::All => true,
297 ExtensionFilter::Installed => {
298 let status = Self::extension_status(&extension.id, cx);
299 matches!(status, ExtensionStatus::Installed(_))
300 }
301 ExtensionFilter::NotInstalled => {
302 let status = Self::extension_status(&extension.id, cx);
303
304 matches!(status, ExtensionStatus::NotInstalled)
305 }
306 })
307 .map(|(ix, _)| ix),
308 );
309 cx.notify();
310 }
311
312 fn fetch_extensions(&mut self, search: Option<String>, cx: &mut ViewContext<Self>) {
313 self.is_fetching_extensions = true;
314 cx.notify();
315
316 let extension_store = ExtensionStore::global(cx);
317
318 let dev_extensions = extension_store.update(cx, |store, _| {
319 store.dev_extensions().cloned().collect::<Vec<_>>()
320 });
321
322 let remote_extensions = extension_store.update(cx, |store, cx| {
323 store.fetch_extensions(search.as_deref(), cx)
324 });
325
326 cx.spawn(move |this, mut cx| async move {
327 let dev_extensions = if let Some(search) = search {
328 let match_candidates = dev_extensions
329 .iter()
330 .enumerate()
331 .map(|(ix, manifest)| StringMatchCandidate::new(ix, &manifest.name))
332 .collect::<Vec<_>>();
333
334 let matches = match_strings(
335 &match_candidates,
336 &search,
337 false,
338 match_candidates.len(),
339 &Default::default(),
340 cx.background_executor().clone(),
341 )
342 .await;
343 matches
344 .into_iter()
345 .map(|mat| dev_extensions[mat.candidate_id].clone())
346 .collect()
347 } else {
348 dev_extensions
349 };
350
351 let fetch_result = remote_extensions.await;
352 this.update(&mut cx, |this, cx| {
353 cx.notify();
354 this.dev_extension_entries = dev_extensions;
355 this.is_fetching_extensions = false;
356 this.remote_extension_entries = fetch_result?;
357 this.filter_extension_entries(cx);
358 anyhow::Ok(())
359 })?
360 })
361 .detach_and_log_err(cx);
362 }
363
364 fn render_extensions(
365 &mut self,
366 range: Range<usize>,
367 cx: &mut ViewContext<Self>,
368 ) -> Vec<ExtensionCard> {
369 let dev_extension_entries_len = if self.filter.include_dev_extensions() {
370 self.dev_extension_entries.len()
371 } else {
372 0
373 };
374 range
375 .map(|ix| {
376 if ix < dev_extension_entries_len {
377 let extension = &self.dev_extension_entries[ix];
378 self.render_dev_extension(extension, cx)
379 } else {
380 let extension_ix =
381 self.filtered_remote_extension_indices[ix - dev_extension_entries_len];
382 let extension = &self.remote_extension_entries[extension_ix];
383 self.render_remote_extension(extension, cx)
384 }
385 })
386 .collect()
387 }
388
389 fn render_dev_extension(
390 &self,
391 extension: &ExtensionManifest,
392 cx: &mut ViewContext<Self>,
393 ) -> ExtensionCard {
394 let status = Self::extension_status(&extension.id, cx);
395
396 let repository_url = extension.repository.clone();
397
398 ExtensionCard::new()
399 .child(
400 h_flex()
401 .justify_between()
402 .child(
403 h_flex()
404 .gap_2()
405 .items_end()
406 .child(Headline::new(extension.name.clone()).size(HeadlineSize::Medium))
407 .child(
408 Headline::new(format!("v{}", extension.version))
409 .size(HeadlineSize::XSmall),
410 ),
411 )
412 .child(
413 h_flex()
414 .gap_2()
415 .justify_between()
416 .child(
417 Button::new(
418 SharedString::from(format!("rebuild-{}", extension.id)),
419 "Rebuild",
420 )
421 .on_click({
422 let extension_id = extension.id.clone();
423 move |_, cx| {
424 ExtensionStore::global(cx).update(cx, |store, cx| {
425 store.rebuild_dev_extension(extension_id.clone(), cx)
426 });
427 }
428 })
429 .color(Color::Accent)
430 .disabled(matches!(status, ExtensionStatus::Upgrading)),
431 )
432 .child(
433 Button::new(SharedString::from(extension.id.clone()), "Uninstall")
434 .on_click({
435 let extension_id = extension.id.clone();
436 move |_, cx| {
437 ExtensionStore::global(cx).update(cx, |store, cx| {
438 store.uninstall_extension(extension_id.clone(), cx)
439 });
440 }
441 })
442 .color(Color::Accent)
443 .disabled(matches!(status, ExtensionStatus::Removing)),
444 ),
445 ),
446 )
447 .child(
448 h_flex()
449 .gap_2()
450 .justify_between()
451 .child(
452 div().overflow_x_hidden().text_ellipsis().child(
453 Label::new(format!(
454 "{}: {}",
455 if extension.authors.len() > 1 {
456 "Authors"
457 } else {
458 "Author"
459 },
460 extension.authors.join(", ")
461 ))
462 .size(LabelSize::Small),
463 ),
464 )
465 .child(Label::new("<>").size(LabelSize::Small)),
466 )
467 .child(
468 h_flex()
469 .gap_2()
470 .justify_between()
471 .children(extension.description.as_ref().map(|description| {
472 div().overflow_x_hidden().text_ellipsis().child(
473 Label::new(description.clone())
474 .size(LabelSize::Small)
475 .color(Color::Default),
476 )
477 }))
478 .children(repository_url.map(|repository_url| {
479 IconButton::new(
480 SharedString::from(format!("repository-{}", extension.id)),
481 IconName::Github,
482 )
483 .icon_color(Color::Accent)
484 .icon_size(IconSize::Small)
485 .style(ButtonStyle::Filled)
486 .on_click(cx.listener({
487 let repository_url = repository_url.clone();
488 move |_, _, cx| {
489 cx.open_url(&repository_url);
490 }
491 }))
492 .tooltip(move |cx| Tooltip::text(repository_url.clone(), cx))
493 })),
494 )
495 }
496
497 fn render_remote_extension(
498 &self,
499 extension: &ExtensionMetadata,
500 cx: &mut ViewContext<Self>,
501 ) -> ExtensionCard {
502 let this = cx.view().clone();
503 let status = Self::extension_status(&extension.id, cx);
504 let has_dev_extension = Self::dev_extension_exists(&extension.id, cx);
505
506 let extension_id = extension.id.clone();
507 let (install_or_uninstall_button, upgrade_button) =
508 self.buttons_for_entry(extension, &status, has_dev_extension, cx);
509 let version = extension.manifest.version.clone();
510 let repository_url = extension.manifest.repository.clone();
511
512 let installed_version = match status {
513 ExtensionStatus::Installed(installed_version) => Some(installed_version),
514 _ => None,
515 };
516
517 ExtensionCard::new()
518 .overridden_by_dev_extension(has_dev_extension)
519 .child(
520 h_flex()
521 .justify_between()
522 .child(
523 h_flex()
524 .gap_2()
525 .items_end()
526 .child(
527 Headline::new(extension.manifest.name.clone())
528 .size(HeadlineSize::Medium),
529 )
530 .child(Headline::new(format!("v{version}")).size(HeadlineSize::XSmall))
531 .children(
532 installed_version
533 .filter(|installed_version| *installed_version != version)
534 .map(|installed_version| {
535 Headline::new(format!("(v{installed_version} installed)",))
536 .size(HeadlineSize::XSmall)
537 }),
538 ),
539 )
540 .child(
541 h_flex()
542 .gap_2()
543 .justify_between()
544 .children(upgrade_button)
545 .child(install_or_uninstall_button),
546 ),
547 )
548 .child(
549 h_flex()
550 .gap_2()
551 .justify_between()
552 .child(
553 div().overflow_x_hidden().text_ellipsis().child(
554 Label::new(format!(
555 "{}: {}",
556 if extension.manifest.authors.len() > 1 {
557 "Authors"
558 } else {
559 "Author"
560 },
561 extension.manifest.authors.join(", ")
562 ))
563 .size(LabelSize::Small),
564 ),
565 )
566 .child(
567 Label::new(format!(
568 "Downloads: {}",
569 extension.download_count.to_formatted_string(&Locale::en)
570 ))
571 .size(LabelSize::Small),
572 ),
573 )
574 .child(
575 h_flex()
576 .gap_2()
577 .justify_between()
578 .children(extension.manifest.description.as_ref().map(|description| {
579 div().overflow_x_hidden().text_ellipsis().child(
580 Label::new(description.clone())
581 .size(LabelSize::Small)
582 .color(Color::Default),
583 )
584 }))
585 .child(
586 h_flex()
587 .gap_2()
588 .child(
589 IconButton::new(
590 SharedString::from(format!("repository-{}", extension.id)),
591 IconName::Github,
592 )
593 .icon_color(Color::Accent)
594 .icon_size(IconSize::Small)
595 .style(ButtonStyle::Filled)
596 .on_click(cx.listener({
597 let repository_url = repository_url.clone();
598 move |_, _, cx| {
599 cx.open_url(&repository_url);
600 }
601 }))
602 .tooltip(move |cx| Tooltip::text(repository_url.clone(), cx)),
603 )
604 .child(
605 PopoverMenu::new(SharedString::from(format!(
606 "more-{}",
607 extension.id
608 )))
609 .trigger(
610 IconButton::new(
611 SharedString::from(format!("more-{}", extension.id)),
612 IconName::Ellipsis,
613 )
614 .icon_color(Color::Accent)
615 .icon_size(IconSize::Small)
616 .style(ButtonStyle::Filled),
617 )
618 .menu(move |cx| {
619 Some(Self::render_remote_extension_context_menu(
620 &this,
621 extension_id.clone(),
622 cx,
623 ))
624 }),
625 ),
626 ),
627 )
628 }
629
630 fn render_remote_extension_context_menu(
631 this: &View<Self>,
632 extension_id: Arc<str>,
633 cx: &mut WindowContext,
634 ) -> View<ContextMenu> {
635 let context_menu = ContextMenu::build(cx, |context_menu, cx| {
636 context_menu
637 .entry(
638 "Install Another Version...",
639 None,
640 cx.handler_for(this, {
641 let extension_id = extension_id.clone();
642 move |this, cx| this.show_extension_version_list(extension_id.clone(), cx)
643 }),
644 )
645 .entry("Copy Extension ID", None, {
646 let extension_id = extension_id.clone();
647 move |cx| {
648 cx.write_to_clipboard(ClipboardItem::new_string(extension_id.to_string()));
649 }
650 })
651 });
652
653 context_menu
654 }
655
656 fn show_extension_version_list(&mut self, extension_id: Arc<str>, cx: &mut ViewContext<Self>) {
657 let Some(workspace) = self.workspace.upgrade() else {
658 return;
659 };
660
661 cx.spawn(move |this, mut cx| async move {
662 let extension_versions_task = this.update(&mut cx, |_, cx| {
663 let extension_store = ExtensionStore::global(cx);
664
665 extension_store.update(cx, |store, cx| {
666 store.fetch_extension_versions(&extension_id, cx)
667 })
668 })?;
669
670 let extension_versions = extension_versions_task.await?;
671
672 workspace.update(&mut cx, |workspace, cx| {
673 let fs = workspace.project().read(cx).fs().clone();
674 workspace.toggle_modal(cx, |cx| {
675 let delegate = ExtensionVersionSelectorDelegate::new(
676 fs,
677 cx.view().downgrade(),
678 extension_versions,
679 );
680
681 ExtensionVersionSelector::new(delegate, cx)
682 });
683 })?;
684
685 anyhow::Ok(())
686 })
687 .detach_and_log_err(cx);
688 }
689
690 fn buttons_for_entry(
691 &self,
692 extension: &ExtensionMetadata,
693 status: &ExtensionStatus,
694 has_dev_extension: bool,
695 cx: &mut ViewContext<Self>,
696 ) -> (Button, Option<Button>) {
697 let is_compatible =
698 extension_host::is_version_compatible(ReleaseChannel::global(cx), extension);
699
700 if has_dev_extension {
701 // If we have a dev extension for the given extension, just treat it as uninstalled.
702 // The button here is a placeholder, as it won't be interactable anyways.
703 return (
704 Button::new(SharedString::from(extension.id.clone()), "Install"),
705 None,
706 );
707 }
708
709 match status.clone() {
710 ExtensionStatus::NotInstalled => (
711 Button::new(SharedString::from(extension.id.clone()), "Install").on_click(
712 cx.listener({
713 let extension_id = extension.id.clone();
714 move |this, _, cx| {
715 this.telemetry
716 .report_app_event("extensions: install extension".to_string());
717 ExtensionStore::global(cx).update(cx, |store, cx| {
718 store.install_latest_extension(extension_id.clone(), cx)
719 });
720 }
721 }),
722 ),
723 None,
724 ),
725 ExtensionStatus::Installing => (
726 Button::new(SharedString::from(extension.id.clone()), "Install").disabled(true),
727 None,
728 ),
729 ExtensionStatus::Upgrading => (
730 Button::new(SharedString::from(extension.id.clone()), "Uninstall").disabled(true),
731 Some(
732 Button::new(SharedString::from(extension.id.clone()), "Upgrade").disabled(true),
733 ),
734 ),
735 ExtensionStatus::Installed(installed_version) => (
736 Button::new(SharedString::from(extension.id.clone()), "Uninstall").on_click(
737 cx.listener({
738 let extension_id = extension.id.clone();
739 move |this, _, cx| {
740 this.telemetry
741 .report_app_event("extensions: uninstall extension".to_string());
742 ExtensionStore::global(cx).update(cx, |store, cx| {
743 store.uninstall_extension(extension_id.clone(), cx)
744 });
745 }
746 }),
747 ),
748 if installed_version == extension.manifest.version {
749 None
750 } else {
751 Some(
752 Button::new(SharedString::from(extension.id.clone()), "Upgrade")
753 .when(!is_compatible, |upgrade_button| {
754 upgrade_button.disabled(true).tooltip({
755 let version = extension.manifest.version.clone();
756 move |cx| {
757 Tooltip::text(
758 format!(
759 "v{version} is not compatible with this version of Zed.",
760 ),
761 cx,
762 )
763 }
764 })
765 })
766 .disabled(!is_compatible)
767 .on_click(cx.listener({
768 let extension_id = extension.id.clone();
769 let version = extension.manifest.version.clone();
770 move |this, _, cx| {
771 this.telemetry.report_app_event(
772 "extensions: install extension".to_string(),
773 );
774 ExtensionStore::global(cx).update(cx, |store, cx| {
775 store
776 .upgrade_extension(
777 extension_id.clone(),
778 version.clone(),
779 cx,
780 )
781 .detach_and_log_err(cx)
782 });
783 }
784 })),
785 )
786 },
787 ),
788 ExtensionStatus::Removing => (
789 Button::new(SharedString::from(extension.id.clone()), "Uninstall").disabled(true),
790 None,
791 ),
792 }
793 }
794
795 fn render_search(&self, cx: &mut ViewContext<Self>) -> Div {
796 let mut key_context = KeyContext::new_with_defaults();
797 key_context.add("BufferSearchBar");
798
799 let editor_border = if self.query_contains_error {
800 Color::Error.color(cx)
801 } else {
802 cx.theme().colors().border
803 };
804
805 h_flex().w_full().gap_2().key_context(key_context).child(
806 h_flex()
807 .flex_1()
808 .px_2()
809 .py_1()
810 .gap_2()
811 .border_1()
812 .border_color(editor_border)
813 .min_w(rems_from_px(384.))
814 .rounded_lg()
815 .child(Icon::new(IconName::MagnifyingGlass))
816 .child(self.render_text_input(&self.query_editor, cx)),
817 )
818 }
819
820 fn render_text_input(&self, editor: &View<Editor>, cx: &ViewContext<Self>) -> impl IntoElement {
821 let settings = ThemeSettings::get_global(cx);
822 let text_style = TextStyle {
823 color: if editor.read(cx).read_only(cx) {
824 cx.theme().colors().text_disabled
825 } else {
826 cx.theme().colors().text
827 },
828 font_family: settings.ui_font.family.clone(),
829 font_features: settings.ui_font.features.clone(),
830 font_fallbacks: settings.ui_font.fallbacks.clone(),
831 font_size: rems(0.875).into(),
832 font_weight: settings.ui_font.weight,
833 line_height: relative(1.3),
834 ..Default::default()
835 };
836
837 EditorElement::new(
838 editor,
839 EditorStyle {
840 background: cx.theme().colors().editor_background,
841 local_player: cx.theme().players().local(),
842 text: text_style,
843 ..Default::default()
844 },
845 )
846 }
847
848 fn on_query_change(
849 &mut self,
850 _: View<Editor>,
851 event: &editor::EditorEvent,
852 cx: &mut ViewContext<Self>,
853 ) {
854 if let editor::EditorEvent::Edited { .. } = event {
855 self.query_contains_error = false;
856 self.fetch_extensions_debounced(cx);
857 self.refresh_feature_upsells(cx);
858 }
859 }
860
861 fn fetch_extensions_debounced(&mut self, cx: &mut ViewContext<'_, ExtensionsPage>) {
862 self.extension_fetch_task = Some(cx.spawn(|this, mut cx| async move {
863 let search = this
864 .update(&mut cx, |this, cx| this.search_query(cx))
865 .ok()
866 .flatten();
867
868 // Only debounce the fetching of extensions if we have a search
869 // query.
870 //
871 // If the search was just cleared then we can just reload the list
872 // of extensions without a debounce, which allows us to avoid seeing
873 // an intermittent flash of a "no extensions" state.
874 if search.is_some() {
875 cx.background_executor()
876 .timer(Duration::from_millis(250))
877 .await;
878 };
879
880 this.update(&mut cx, |this, cx| {
881 this.fetch_extensions(search, cx);
882 })
883 .ok();
884 }));
885 }
886
887 pub fn search_query(&self, cx: &WindowContext) -> Option<String> {
888 let search = self.query_editor.read(cx).text(cx);
889 if search.trim().is_empty() {
890 None
891 } else {
892 Some(search)
893 }
894 }
895
896 fn render_empty_state(&self, cx: &mut ViewContext<Self>) -> impl IntoElement {
897 let has_search = self.search_query(cx).is_some();
898
899 let message = if self.is_fetching_extensions {
900 "Loading extensions..."
901 } else {
902 match self.filter {
903 ExtensionFilter::All => {
904 if has_search {
905 "No extensions that match your search."
906 } else {
907 "No extensions."
908 }
909 }
910 ExtensionFilter::Installed => {
911 if has_search {
912 "No installed extensions that match your search."
913 } else {
914 "No installed extensions."
915 }
916 }
917 ExtensionFilter::NotInstalled => {
918 if has_search {
919 "No not installed extensions that match your search."
920 } else {
921 "No not installed extensions."
922 }
923 }
924 }
925 };
926
927 Label::new(message)
928 }
929
930 fn update_settings<T: Settings>(
931 &mut self,
932 selection: &ToggleState,
933 cx: &mut ViewContext<Self>,
934 callback: impl 'static + Send + Fn(&mut T::FileContent, bool),
935 ) {
936 if let Some(workspace) = self.workspace.upgrade() {
937 let fs = workspace.read(cx).app_state().fs.clone();
938 let selection = *selection;
939 settings::update_settings_file::<T>(fs, cx, move |settings, _| {
940 let value = match selection {
941 ToggleState::Unselected => false,
942 ToggleState::Selected => true,
943 _ => return,
944 };
945
946 callback(settings, value)
947 });
948 }
949 }
950
951 fn refresh_feature_upsells(&mut self, cx: &mut ViewContext<Self>) {
952 let Some(search) = self.search_query(cx) else {
953 self.upsells.clear();
954 return;
955 };
956
957 let search = search.to_lowercase();
958 let search_terms = search
959 .split_whitespace()
960 .map(|term| term.trim())
961 .collect::<Vec<_>>();
962
963 for (feature, keywords) in keywords_by_feature() {
964 if keywords
965 .iter()
966 .any(|keyword| search_terms.contains(keyword))
967 {
968 self.upsells.insert(*feature);
969 } else {
970 self.upsells.remove(feature);
971 }
972 }
973 }
974
975 fn render_feature_upsells(&self, cx: &mut ViewContext<Self>) -> impl IntoElement {
976 let upsells_count = self.upsells.len();
977
978 v_flex().children(self.upsells.iter().enumerate().map(|(ix, feature)| {
979 let telemetry = self.telemetry.clone();
980 let upsell = match feature {
981 Feature::Git => FeatureUpsell::new(
982 telemetry,
983 "Zed comes with basic Git support. More Git features are coming in the future.",
984 )
985 .docs_url("https://zed.dev/docs/git"),
986 Feature::OpenIn => FeatureUpsell::new(
987 telemetry,
988 "Zed supports linking to a source line on GitHub and others.",
989 )
990 .docs_url("https://zed.dev/docs/git#git-integrations"),
991 Feature::Vim => FeatureUpsell::new(telemetry, "Vim support is built-in to Zed!")
992 .docs_url("https://zed.dev/docs/vim")
993 .child(CheckboxWithLabel::new(
994 "enable-vim",
995 Label::new("Enable vim mode"),
996 if VimModeSetting::get_global(cx).0 {
997 ui::ToggleState::Selected
998 } else {
999 ui::ToggleState::Unselected
1000 },
1001 cx.listener(move |this, selection, cx| {
1002 this.telemetry
1003 .report_app_event("feature upsell: toggle vim".to_string());
1004 this.update_settings::<VimModeSetting>(
1005 selection,
1006 cx,
1007 |setting, value| *setting = Some(value),
1008 );
1009 }),
1010 )),
1011 Feature::LanguageBash => {
1012 FeatureUpsell::new(telemetry, "Shell support is built-in to Zed!")
1013 .docs_url("https://zed.dev/docs/languages/bash")
1014 }
1015 Feature::LanguageC => {
1016 FeatureUpsell::new(telemetry, "C support is built-in to Zed!")
1017 .docs_url("https://zed.dev/docs/languages/c")
1018 }
1019 Feature::LanguageCpp => {
1020 FeatureUpsell::new(telemetry, "C++ support is built-in to Zed!")
1021 .docs_url("https://zed.dev/docs/languages/cpp")
1022 }
1023 Feature::LanguageGo => {
1024 FeatureUpsell::new(telemetry, "Go support is built-in to Zed!")
1025 .docs_url("https://zed.dev/docs/languages/go")
1026 }
1027 Feature::LanguagePython => {
1028 FeatureUpsell::new(telemetry, "Python support is built-in to Zed!")
1029 .docs_url("https://zed.dev/docs/languages/python")
1030 }
1031 Feature::LanguageReact => {
1032 FeatureUpsell::new(telemetry, "React support is built-in to Zed!")
1033 .docs_url("https://zed.dev/docs/languages/typescript")
1034 }
1035 Feature::LanguageRust => {
1036 FeatureUpsell::new(telemetry, "Rust support is built-in to Zed!")
1037 .docs_url("https://zed.dev/docs/languages/rust")
1038 }
1039 Feature::LanguageTypescript => {
1040 FeatureUpsell::new(telemetry, "Typescript support is built-in to Zed!")
1041 .docs_url("https://zed.dev/docs/languages/typescript")
1042 }
1043 };
1044
1045 upsell.when(ix < upsells_count, |upsell| upsell.border_b_1())
1046 }))
1047 }
1048}
1049
1050impl Render for ExtensionsPage {
1051 fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
1052 v_flex()
1053 .size_full()
1054 .bg(cx.theme().colors().editor_background)
1055 .child(
1056 v_flex()
1057 .gap_4()
1058 .p_4()
1059 .border_b_1()
1060 .border_color(cx.theme().colors().border)
1061 .bg(cx.theme().colors().editor_background)
1062 .child(
1063 h_flex()
1064 .w_full()
1065 .gap_2()
1066 .justify_between()
1067 .child(Headline::new("Extensions").size(HeadlineSize::XLarge))
1068 .child(
1069 Button::new("install-dev-extension", "Install Dev Extension")
1070 .style(ButtonStyle::Filled)
1071 .size(ButtonSize::Large)
1072 .on_click(|_event, cx| {
1073 cx.dispatch_action(Box::new(InstallDevExtension))
1074 }),
1075 ),
1076 )
1077 .child(
1078 h_flex()
1079 .w_full()
1080 .gap_2()
1081 .justify_between()
1082 .child(h_flex().child(self.render_search(cx)))
1083 .child(
1084 h_flex()
1085 .child(
1086 ToggleButton::new("filter-all", "All")
1087 .style(ButtonStyle::Filled)
1088 .size(ButtonSize::Large)
1089 .toggle_state(self.filter == ExtensionFilter::All)
1090 .on_click(cx.listener(|this, _event, cx| {
1091 this.filter = ExtensionFilter::All;
1092 this.filter_extension_entries(cx);
1093 }))
1094 .tooltip(move |cx| {
1095 Tooltip::text("Show all extensions", cx)
1096 })
1097 .first(),
1098 )
1099 .child(
1100 ToggleButton::new("filter-installed", "Installed")
1101 .style(ButtonStyle::Filled)
1102 .size(ButtonSize::Large)
1103 .toggle_state(self.filter == ExtensionFilter::Installed)
1104 .on_click(cx.listener(|this, _event, cx| {
1105 this.filter = ExtensionFilter::Installed;
1106 this.filter_extension_entries(cx);
1107 }))
1108 .tooltip(move |cx| {
1109 Tooltip::text("Show installed extensions", cx)
1110 })
1111 .middle(),
1112 )
1113 .child(
1114 ToggleButton::new("filter-not-installed", "Not Installed")
1115 .style(ButtonStyle::Filled)
1116 .size(ButtonSize::Large)
1117 .toggle_state(
1118 self.filter == ExtensionFilter::NotInstalled,
1119 )
1120 .on_click(cx.listener(|this, _event, cx| {
1121 this.filter = ExtensionFilter::NotInstalled;
1122 this.filter_extension_entries(cx);
1123 }))
1124 .tooltip(move |cx| {
1125 Tooltip::text("Show not installed extensions", cx)
1126 })
1127 .last(),
1128 ),
1129 ),
1130 ),
1131 )
1132 .child(self.render_feature_upsells(cx))
1133 .child(v_flex().px_4().size_full().overflow_y_hidden().map(|this| {
1134 let mut count = self.filtered_remote_extension_indices.len();
1135 if self.filter.include_dev_extensions() {
1136 count += self.dev_extension_entries.len();
1137 }
1138
1139 if count == 0 {
1140 return this.py_4().child(self.render_empty_state(cx));
1141 }
1142
1143 let view = cx.view().clone();
1144 let scroll_handle = self.list.clone();
1145 this.child(
1146 uniform_list(view, "entries", count, Self::render_extensions)
1147 .flex_grow()
1148 .pb_4()
1149 .track_scroll(scroll_handle),
1150 )
1151 }))
1152 }
1153}
1154
1155impl EventEmitter<ItemEvent> for ExtensionsPage {}
1156
1157impl FocusableView for ExtensionsPage {
1158 fn focus_handle(&self, cx: &AppContext) -> gpui::FocusHandle {
1159 self.query_editor.read(cx).focus_handle(cx)
1160 }
1161}
1162
1163impl Item for ExtensionsPage {
1164 type Event = ItemEvent;
1165
1166 fn tab_content_text(&self, _cx: &WindowContext) -> Option<SharedString> {
1167 Some("Extensions".into())
1168 }
1169
1170 fn telemetry_event_text(&self) -> Option<&'static str> {
1171 Some("extensions page")
1172 }
1173
1174 fn show_toolbar(&self) -> bool {
1175 false
1176 }
1177
1178 fn clone_on_split(
1179 &self,
1180 _workspace_id: Option<WorkspaceId>,
1181 _: &mut ViewContext<Self>,
1182 ) -> Option<View<Self>> {
1183 None
1184 }
1185
1186 fn to_item_events(event: &Self::Event, mut f: impl FnMut(workspace::item::ItemEvent)) {
1187 f(*event)
1188 }
1189}