1//! Provides `language`-related settings.
2
3use crate::{File, Language, LanguageName, LanguageServerName};
4use collections::{FxHashMap, HashMap, HashSet};
5use ec4rs::{
6 Properties as EditorconfigProperties,
7 property::{FinalNewline, IndentSize, IndentStyle, MaxLineLen, TabWidth, TrimTrailingWs},
8};
9use globset::{Glob, GlobMatcher, GlobSet, GlobSetBuilder};
10use gpui::{App, Modifiers};
11use itertools::{Either, Itertools};
12use schemars::json_schema;
13
14pub use settings::{
15 CompletionSettingsContent, EditPredictionProvider, EditPredictionsMode, FormatOnSave,
16 Formatter, FormatterList, InlayHintKind, LanguageSettingsContent, LspInsertMode,
17 RewrapBehavior, SelectedFormatter, ShowWhitespaceSetting, SoftWrap, WordsCompletionMode,
18};
19use settings::{
20 IndentGuideSettingsContent, LanguageTaskSettingsContent, ParameterizedJsonSchema,
21 PrettierSettingsContent, Settings, SettingsContent, SettingsLocation, SettingsStore,
22 SettingsUi,
23};
24use shellexpand;
25use std::{borrow::Cow, num::NonZeroU32, path::Path, sync::Arc};
26use util::MergeFrom;
27use util::{ResultExt, schemars::replace_subschema};
28
29/// Initializes the language settings.
30pub fn init(cx: &mut App) {
31 AllLanguageSettings::register(cx);
32}
33
34/// Returns the settings for the specified language from the provided file.
35pub fn language_settings<'a>(
36 language: Option<LanguageName>,
37 file: Option<&'a Arc<dyn File>>,
38 cx: &'a App,
39) -> Cow<'a, LanguageSettings> {
40 let location = file.map(|f| SettingsLocation {
41 worktree_id: f.worktree_id(cx),
42 path: f.path().as_ref(),
43 });
44 AllLanguageSettings::get(location, cx).language(location, language.as_ref(), cx)
45}
46
47/// Returns the settings for all languages from the provided file.
48pub fn all_language_settings<'a>(
49 file: Option<&'a Arc<dyn File>>,
50 cx: &'a App,
51) -> &'a AllLanguageSettings {
52 let location = file.map(|f| SettingsLocation {
53 worktree_id: f.worktree_id(cx),
54 path: f.path().as_ref(),
55 });
56 AllLanguageSettings::get(location, cx)
57}
58
59/// The settings for all languages.
60#[derive(Debug, Clone)]
61pub struct AllLanguageSettings {
62 /// The edit prediction settings.
63 pub edit_predictions: EditPredictionSettings,
64 pub defaults: LanguageSettings,
65 languages: HashMap<LanguageName, LanguageSettings>,
66 pub(crate) file_types: FxHashMap<Arc<str>, GlobSet>,
67 pub(crate) file_globs: FxHashMap<Arc<str>, Vec<String>>,
68}
69
70/// The settings for a particular language.
71#[derive(Debug, Clone)]
72pub struct LanguageSettings {
73 /// How many columns a tab should occupy.
74 pub tab_size: NonZeroU32,
75 /// Whether to indent lines using tab characters, as opposed to multiple
76 /// spaces.
77 pub hard_tabs: bool,
78 /// How to soft-wrap long lines of text.
79 pub soft_wrap: settings::SoftWrap,
80 /// The column at which to soft-wrap lines, for buffers where soft-wrap
81 /// is enabled.
82 pub preferred_line_length: u32,
83 /// Whether to show wrap guides (vertical rulers) in the editor.
84 /// Setting this to true will show a guide at the 'preferred_line_length' value
85 /// if softwrap is set to 'preferred_line_length', and will show any
86 /// additional guides as specified by the 'wrap_guides' setting.
87 pub show_wrap_guides: bool,
88 /// Character counts at which to show wrap guides (vertical rulers) in the editor.
89 pub wrap_guides: Vec<usize>,
90 /// Indent guide related settings.
91 pub indent_guides: IndentGuideSettings,
92 /// Whether or not to perform a buffer format before saving.
93 pub format_on_save: FormatOnSave,
94 /// Whether or not to remove any trailing whitespace from lines of a buffer
95 /// before saving it.
96 pub remove_trailing_whitespace_on_save: bool,
97 /// Whether or not to ensure there's a single newline at the end of a buffer
98 /// when saving it.
99 pub ensure_final_newline_on_save: bool,
100 /// How to perform a buffer format.
101 pub formatter: settings::SelectedFormatter,
102 /// Zed's Prettier integration settings.
103 pub prettier: PrettierSettings,
104 /// Whether to automatically close JSX tags.
105 pub jsx_tag_auto_close: bool,
106 /// Whether to use language servers to provide code intelligence.
107 pub enable_language_server: bool,
108 /// The list of language servers to use (or disable) for this language.
109 ///
110 /// This array should consist of language server IDs, as well as the following
111 /// special tokens:
112 /// - `"!<language_server_id>"` - A language server ID prefixed with a `!` will be disabled.
113 /// - `"..."` - A placeholder to refer to the **rest** of the registered language servers for this language.
114 pub language_servers: Vec<String>,
115 /// Controls where the `editor::Rewrap` action is allowed for this language.
116 ///
117 /// Note: This setting has no effect in Vim mode, as rewrap is already
118 /// allowed everywhere.
119 pub allow_rewrap: RewrapBehavior,
120 /// Controls whether edit predictions are shown immediately (true)
121 /// or manually by triggering `editor::ShowEditPrediction` (false).
122 pub show_edit_predictions: bool,
123 /// Controls whether edit predictions are shown in the given language
124 /// scopes.
125 pub edit_predictions_disabled_in: Vec<String>,
126 /// Whether to show tabs and spaces in the editor.
127 pub show_whitespaces: settings::ShowWhitespaceSetting,
128 /// Visible characters used to render whitespace when show_whitespaces is enabled.
129 pub whitespace_map: settings::WhitespaceMap,
130 /// Whether to start a new line with a comment when a previous line is a comment as well.
131 pub extend_comment_on_newline: bool,
132 /// Inlay hint related settings.
133 pub inlay_hints: InlayHintSettings,
134 /// Whether to automatically close brackets.
135 pub use_autoclose: bool,
136 /// Whether to automatically surround text with brackets.
137 pub use_auto_surround: bool,
138 /// Whether to use additional LSP queries to format (and amend) the code after
139 /// every "trigger" symbol input, defined by LSP server capabilities.
140 pub use_on_type_format: bool,
141 /// Whether indentation should be adjusted based on the context whilst typing.
142 pub auto_indent: bool,
143 /// Whether indentation of pasted content should be adjusted based on the context.
144 pub auto_indent_on_paste: bool,
145 /// Controls how the editor handles the autoclosed characters.
146 pub always_treat_brackets_as_autoclosed: bool,
147 /// Which code actions to run on save
148 pub code_actions_on_format: HashMap<String, bool>,
149 /// Whether to perform linked edits
150 pub linked_edits: bool,
151 /// Task configuration for this language.
152 pub tasks: LanguageTaskSettings,
153 /// Whether to pop the completions menu while typing in an editor without
154 /// explicitly requesting it.
155 pub show_completions_on_input: bool,
156 /// Whether to display inline and alongside documentation for items in the
157 /// completions menu.
158 pub show_completion_documentation: bool,
159 /// Completion settings for this language.
160 pub completions: CompletionSettings,
161 /// Preferred debuggers for this language.
162 pub debuggers: Vec<String>,
163}
164
165#[derive(Debug, Clone)]
166pub struct CompletionSettings {
167 /// Controls how words are completed.
168 /// For large documents, not all words may be fetched for completion.
169 ///
170 /// Default: `fallback`
171 pub words: WordsCompletionMode,
172 /// How many characters has to be in the completions query to automatically show the words-based completions.
173 /// Before that value, it's still possible to trigger the words-based completion manually with the corresponding editor command.
174 ///
175 /// Default: 3
176 pub words_min_length: usize,
177 /// Whether to fetch LSP completions or not.
178 ///
179 /// Default: true
180 pub lsp: bool,
181 /// When fetching LSP completions, determines how long to wait for a response of a particular server.
182 /// When set to 0, waits indefinitely.
183 ///
184 /// Default: 0
185 pub lsp_fetch_timeout_ms: u64,
186 /// Controls how LSP completions are inserted.
187 ///
188 /// Default: "replace_suffix"
189 pub lsp_insert_mode: LspInsertMode,
190}
191
192impl CompletionSettings {
193 pub fn merge_from(&mut self, src: &Option<CompletionSettingsContent>) {
194 let Some(src) = src else { return };
195 self.words.merge_from(&src.words);
196 self.words_min_length.merge_from(&src.words_min_length);
197 self.lsp.merge_from(&src.lsp);
198 self.lsp_fetch_timeout_ms
199 .merge_from(&src.lsp_fetch_timeout_ms);
200 self.lsp_insert_mode.merge_from(&src.lsp_insert_mode);
201 }
202}
203
204/// The settings for indent guides.
205#[derive(Debug, Clone, PartialEq)]
206pub struct IndentGuideSettings {
207 /// Whether to display indent guides in the editor.
208 ///
209 /// Default: true
210 pub enabled: bool,
211 /// The width of the indent guides in pixels, between 1 and 10.
212 ///
213 /// Default: 1
214 pub line_width: u32,
215 /// The width of the active indent guide in pixels, between 1 and 10.
216 ///
217 /// Default: 1
218 pub active_line_width: u32,
219 /// Determines how indent guides are colored.
220 ///
221 /// Default: Fixed
222 pub coloring: settings::IndentGuideColoring,
223 /// Determines how indent guide backgrounds are colored.
224 ///
225 /// Default: Disabled
226 pub background_coloring: settings::IndentGuideBackgroundColoring,
227}
228
229impl IndentGuideSettings {
230 pub fn merge_from(&mut self, src: &Option<IndentGuideSettingsContent>) {
231 let Some(src) = src else { return };
232
233 self.enabled.merge_from(&src.enabled);
234 self.line_width.merge_from(&src.line_width);
235 self.active_line_width.merge_from(&src.active_line_width);
236 self.coloring.merge_from(&src.coloring);
237 self.background_coloring
238 .merge_from(&src.background_coloring);
239 }
240}
241
242#[derive(Debug, Clone)]
243pub struct LanguageTaskSettings {
244 /// Extra task variables to set for a particular language.
245 pub variables: HashMap<String, String>,
246 pub enabled: bool,
247 /// Use LSP tasks over Zed language extension ones.
248 /// If no LSP tasks are returned due to error/timeout or regular execution,
249 /// Zed language extension tasks will be used instead.
250 ///
251 /// Other Zed tasks will still be shown:
252 /// * Zed task from either of the task config file
253 /// * Zed task from history (e.g. one-off task was spawned before)
254 pub prefer_lsp: bool,
255}
256
257impl LanguageTaskSettings {
258 pub fn merge_from(&mut self, src: &Option<LanguageTaskSettingsContent>) {
259 let Some(src) = src.clone() else {
260 return;
261 };
262 self.variables.extend(src.variables);
263 self.enabled.merge_from(&src.enabled);
264 self.prefer_lsp.merge_from(&src.prefer_lsp);
265 }
266}
267
268/// Allows to enable/disable formatting with Prettier
269/// and configure default Prettier, used when no project-level Prettier installation is found.
270/// Prettier formatting is disabled by default.
271#[derive(Debug, Clone)]
272pub struct PrettierSettings {
273 /// Enables or disables formatting with Prettier for a given language.
274 pub allowed: bool,
275
276 /// Forces Prettier integration to use a specific parser name when formatting files with the language.
277 pub parser: Option<String>,
278
279 /// Forces Prettier integration to use specific plugins when formatting files with the language.
280 /// The default Prettier will be installed with these plugins.
281 pub plugins: HashSet<String>,
282
283 /// Default Prettier options, in the format as in package.json section for Prettier.
284 /// If project installs Prettier via its package.json, these options will be ignored.
285 pub options: HashMap<String, serde_json::Value>,
286}
287
288impl PrettierSettings {
289 pub fn merge_from(&mut self, src: &Option<PrettierSettingsContent>) {
290 let Some(src) = src.clone() else { return };
291 self.allowed.merge_from(&src.allowed);
292 self.parser = src.parser.clone();
293 self.plugins.extend(src.plugins);
294 self.options.extend(src.options);
295 }
296}
297
298impl LanguageSettings {
299 /// A token representing the rest of the available language servers.
300 const REST_OF_LANGUAGE_SERVERS: &'static str = "...";
301
302 /// Returns the customized list of language servers from the list of
303 /// available language servers.
304 pub fn customized_language_servers(
305 &self,
306 available_language_servers: &[LanguageServerName],
307 ) -> Vec<LanguageServerName> {
308 Self::resolve_language_servers(&self.language_servers, available_language_servers)
309 }
310
311 pub(crate) fn resolve_language_servers(
312 configured_language_servers: &[String],
313 available_language_servers: &[LanguageServerName],
314 ) -> Vec<LanguageServerName> {
315 let (disabled_language_servers, enabled_language_servers): (
316 Vec<LanguageServerName>,
317 Vec<LanguageServerName>,
318 ) = configured_language_servers.iter().partition_map(
319 |language_server| match language_server.strip_prefix('!') {
320 Some(disabled) => Either::Left(LanguageServerName(disabled.to_string().into())),
321 None => Either::Right(LanguageServerName(language_server.clone().into())),
322 },
323 );
324
325 let rest = available_language_servers
326 .iter()
327 .filter(|&available_language_server| {
328 !disabled_language_servers.contains(available_language_server)
329 && !enabled_language_servers.contains(available_language_server)
330 })
331 .cloned()
332 .collect::<Vec<_>>();
333
334 enabled_language_servers
335 .into_iter()
336 .flat_map(|language_server| {
337 if language_server.0.as_ref() == Self::REST_OF_LANGUAGE_SERVERS {
338 rest.clone()
339 } else {
340 vec![language_server]
341 }
342 })
343 .collect::<Vec<_>>()
344 }
345}
346
347// The settings for inlay hints.
348#[derive(Copy, Clone, Debug, PartialEq, Eq)]
349pub struct InlayHintSettings {
350 /// Global switch to toggle hints on and off.
351 ///
352 /// Default: false
353 pub enabled: bool,
354 /// Global switch to toggle inline values on and off when debugging.
355 ///
356 /// Default: true
357 pub show_value_hints: bool,
358 /// Whether type hints should be shown.
359 ///
360 /// Default: true
361 pub show_type_hints: bool,
362 /// Whether parameter hints should be shown.
363 ///
364 /// Default: true
365 pub show_parameter_hints: bool,
366 /// Whether other hints should be shown.
367 ///
368 /// Default: true
369 pub show_other_hints: bool,
370 /// Whether to show a background for inlay hints.
371 ///
372 /// If set to `true`, the background will use the `hint.background` color
373 /// from the current theme.
374 ///
375 /// Default: false
376 pub show_background: bool,
377 /// Whether or not to debounce inlay hints updates after buffer edits.
378 ///
379 /// Set to 0 to disable debouncing.
380 ///
381 /// Default: 700
382 pub edit_debounce_ms: u64,
383 /// Whether or not to debounce inlay hints updates after buffer scrolls.
384 ///
385 /// Set to 0 to disable debouncing.
386 ///
387 /// Default: 50
388 pub scroll_debounce_ms: u64,
389 /// Toggles inlay hints (hides or shows) when the user presses the modifiers specified.
390 /// If only a subset of the modifiers specified is pressed, hints are not toggled.
391 /// If no modifiers are specified, this is equivalent to `None`.
392 ///
393 /// Default: None
394 pub toggle_on_modifiers_press: Option<Modifiers>,
395}
396
397impl InlayHintSettings {
398 /// Returns the kinds of inlay hints that are enabled based on the settings.
399 pub fn enabled_inlay_hint_kinds(&self) -> HashSet<Option<InlayHintKind>> {
400 let mut kinds = HashSet::default();
401 if self.show_type_hints {
402 kinds.insert(Some(InlayHintKind::Type));
403 }
404 if self.show_parameter_hints {
405 kinds.insert(Some(InlayHintKind::Parameter));
406 }
407 if self.show_other_hints {
408 kinds.insert(None);
409 }
410 kinds
411 }
412}
413
414/// The settings for edit predictions, such as [GitHub Copilot](https://github.com/features/copilot)
415/// or [Supermaven](https://supermaven.com).
416#[derive(Clone, Debug, Default, SettingsUi)]
417pub struct EditPredictionSettings {
418 /// The provider that supplies edit predictions.
419 pub provider: settings::EditPredictionProvider,
420 /// A list of globs representing files that edit predictions should be disabled for.
421 /// This list adds to a pre-existing, sensible default set of globs.
422 /// Any additional ones you add are combined with them.
423 #[settings_ui(skip)]
424 pub disabled_globs: Vec<DisabledGlob>,
425 /// Configures how edit predictions are displayed in the buffer.
426 pub mode: settings::EditPredictionsMode,
427 /// Settings specific to GitHub Copilot.
428 pub copilot: CopilotSettings,
429 /// Whether edit predictions are enabled in the assistant panel.
430 /// This setting has no effect if globally disabled.
431 pub enabled_in_text_threads: bool,
432}
433
434impl EditPredictionSettings {
435 /// Returns whether edit predictions are enabled for the given path.
436 pub fn enabled_for_file(&self, file: &Arc<dyn File>, cx: &App) -> bool {
437 !self.disabled_globs.iter().any(|glob| {
438 if glob.is_absolute {
439 file.as_local()
440 .is_some_and(|local| glob.matcher.is_match(local.abs_path(cx)))
441 } else {
442 glob.matcher.is_match(file.path())
443 }
444 })
445 }
446}
447
448#[derive(Clone, Debug)]
449pub struct DisabledGlob {
450 matcher: GlobMatcher,
451 is_absolute: bool,
452}
453
454#[derive(Clone, Debug, Default, SettingsUi)]
455pub struct CopilotSettings {
456 /// HTTP/HTTPS proxy to use for Copilot.
457 #[settings_ui(skip)]
458 pub proxy: Option<String>,
459 /// Disable certificate verification for proxy (not recommended).
460 pub proxy_no_verify: Option<bool>,
461 /// Enterprise URI for Copilot.
462 #[settings_ui(skip)]
463 pub enterprise_uri: Option<String>,
464}
465
466inventory::submit! {
467 ParameterizedJsonSchema {
468 add_and_get_ref: |generator, params, _cx| {
469 let language_settings_content_ref = generator
470 .subschema_for::<LanguageSettingsContent>()
471 .to_value();
472 replace_subschema::<settings::LanguageToSettingsMap>(generator, || json_schema!({
473 "type": "object",
474 "properties": params
475 .language_names
476 .iter()
477 .map(|name| {
478 (
479 name.clone(),
480 language_settings_content_ref.clone(),
481 )
482 })
483 .collect::<serde_json::Map<_, _>>()
484 }))
485 }
486 }
487}
488
489impl AllLanguageSettings {
490 /// Returns the [`LanguageSettings`] for the language with the specified name.
491 pub fn language<'a>(
492 &'a self,
493 location: Option<SettingsLocation<'a>>,
494 language_name: Option<&LanguageName>,
495 cx: &'a App,
496 ) -> Cow<'a, LanguageSettings> {
497 let settings = language_name
498 .and_then(|name| self.languages.get(name))
499 .unwrap_or(&self.defaults);
500
501 let editorconfig_properties = location.and_then(|location| {
502 cx.global::<SettingsStore>()
503 .editorconfig_properties(location.worktree_id, location.path)
504 });
505 if let Some(editorconfig_properties) = editorconfig_properties {
506 let mut settings = settings.clone();
507 merge_with_editorconfig(&mut settings, &editorconfig_properties);
508 Cow::Owned(settings)
509 } else {
510 Cow::Borrowed(settings)
511 }
512 }
513
514 /// Returns whether edit predictions are enabled for the given path.
515 pub fn edit_predictions_enabled_for_file(&self, file: &Arc<dyn File>, cx: &App) -> bool {
516 self.edit_predictions.enabled_for_file(file, cx)
517 }
518
519 /// Returns whether edit predictions are enabled for the given language and path.
520 pub fn show_edit_predictions(&self, language: Option<&Arc<Language>>, cx: &App) -> bool {
521 self.language(None, language.map(|l| l.name()).as_ref(), cx)
522 .show_edit_predictions
523 }
524
525 /// Returns the edit predictions preview mode for the given language and path.
526 pub fn edit_predictions_mode(&self) -> EditPredictionsMode {
527 self.edit_predictions.mode
528 }
529}
530
531fn merge_with_editorconfig(settings: &mut LanguageSettings, cfg: &EditorconfigProperties) {
532 let preferred_line_length = cfg.get::<MaxLineLen>().ok().and_then(|v| match v {
533 MaxLineLen::Value(u) => Some(u as u32),
534 MaxLineLen::Off => None,
535 });
536 let tab_size = cfg.get::<IndentSize>().ok().and_then(|v| match v {
537 IndentSize::Value(u) => NonZeroU32::new(u as u32),
538 IndentSize::UseTabWidth => cfg.get::<TabWidth>().ok().and_then(|w| match w {
539 TabWidth::Value(u) => NonZeroU32::new(u as u32),
540 }),
541 });
542 let hard_tabs = cfg
543 .get::<IndentStyle>()
544 .map(|v| v.eq(&IndentStyle::Tabs))
545 .ok();
546 let ensure_final_newline_on_save = cfg
547 .get::<FinalNewline>()
548 .map(|v| match v {
549 FinalNewline::Value(b) => b,
550 })
551 .ok();
552 let remove_trailing_whitespace_on_save = cfg
553 .get::<TrimTrailingWs>()
554 .map(|v| match v {
555 TrimTrailingWs::Value(b) => b,
556 })
557 .ok();
558 fn merge<T>(target: &mut T, value: Option<T>) {
559 if let Some(value) = value {
560 *target = value;
561 }
562 }
563 merge(&mut settings.preferred_line_length, preferred_line_length);
564 merge(&mut settings.tab_size, tab_size);
565 merge(&mut settings.hard_tabs, hard_tabs);
566 merge(
567 &mut settings.remove_trailing_whitespace_on_save,
568 remove_trailing_whitespace_on_save,
569 );
570 merge(
571 &mut settings.ensure_final_newline_on_save,
572 ensure_final_newline_on_save,
573 );
574}
575
576impl settings::Settings for AllLanguageSettings {
577 fn from_defaults(content: &settings::SettingsContent, _cx: &mut App) -> Self {
578 let all_languages = &content.project.all_languages;
579 let defaults = all_languages.defaults.clone();
580 let inlay_hints = defaults.inlay_hints.unwrap();
581 let completions = defaults.completions.unwrap();
582 let prettier = defaults.prettier.unwrap();
583 let indent_guides = defaults.indent_guides.unwrap();
584 let tasks = defaults.tasks.unwrap();
585
586 let default_language_settings = LanguageSettings {
587 tab_size: defaults.tab_size.unwrap(),
588 hard_tabs: defaults.hard_tabs.unwrap(),
589 soft_wrap: defaults.soft_wrap.unwrap(),
590 preferred_line_length: defaults.preferred_line_length.unwrap(),
591 show_wrap_guides: defaults.show_wrap_guides.unwrap(),
592 wrap_guides: defaults.wrap_guides.unwrap(),
593 indent_guides: IndentGuideSettings {
594 enabled: indent_guides.enabled.unwrap(),
595 line_width: indent_guides.line_width.unwrap(),
596 active_line_width: indent_guides.active_line_width.unwrap(),
597 coloring: indent_guides.coloring.unwrap(),
598 background_coloring: indent_guides.background_coloring.unwrap(),
599 },
600 format_on_save: defaults.format_on_save.unwrap(),
601 remove_trailing_whitespace_on_save: defaults
602 .remove_trailing_whitespace_on_save
603 .unwrap(),
604 ensure_final_newline_on_save: defaults.ensure_final_newline_on_save.unwrap(),
605 formatter: defaults.formatter.unwrap(),
606 prettier: PrettierSettings {
607 allowed: prettier.allowed.unwrap(),
608 parser: prettier.parser,
609 plugins: prettier.plugins,
610 options: prettier.options,
611 },
612 jsx_tag_auto_close: defaults.jsx_tag_auto_close.unwrap().enabled.unwrap(),
613 enable_language_server: defaults.enable_language_server.unwrap(),
614 language_servers: defaults.language_servers.unwrap(),
615 allow_rewrap: defaults.allow_rewrap.unwrap(),
616 show_edit_predictions: defaults.show_edit_predictions.unwrap(),
617 edit_predictions_disabled_in: defaults.edit_predictions_disabled_in.unwrap(),
618 show_whitespaces: defaults.show_whitespaces.unwrap(),
619 whitespace_map: defaults.whitespace_map.unwrap(),
620 extend_comment_on_newline: defaults.extend_comment_on_newline.unwrap(),
621 inlay_hints: InlayHintSettings {
622 enabled: inlay_hints.enabled.unwrap(),
623 show_value_hints: inlay_hints.show_value_hints.unwrap(),
624 show_type_hints: inlay_hints.show_type_hints.unwrap(),
625 show_parameter_hints: inlay_hints.show_parameter_hints.unwrap(),
626 show_other_hints: inlay_hints.show_other_hints.unwrap(),
627 show_background: inlay_hints.show_background.unwrap(),
628 edit_debounce_ms: inlay_hints.edit_debounce_ms.unwrap(),
629 scroll_debounce_ms: inlay_hints.scroll_debounce_ms.unwrap(),
630 toggle_on_modifiers_press: inlay_hints.toggle_on_modifiers_press,
631 },
632 use_autoclose: defaults.use_autoclose.unwrap(),
633 use_auto_surround: defaults.use_auto_surround.unwrap(),
634 use_on_type_format: defaults.use_on_type_format.unwrap(),
635 auto_indent: defaults.auto_indent.unwrap(),
636 auto_indent_on_paste: defaults.auto_indent_on_paste.unwrap(),
637 always_treat_brackets_as_autoclosed: defaults
638 .always_treat_brackets_as_autoclosed
639 .unwrap(),
640 code_actions_on_format: defaults.code_actions_on_format.unwrap(),
641 linked_edits: defaults.linked_edits.unwrap(),
642 tasks: LanguageTaskSettings {
643 variables: tasks.variables,
644 enabled: tasks.enabled.unwrap(),
645 prefer_lsp: tasks.prefer_lsp.unwrap(),
646 },
647 show_completions_on_input: defaults.show_completions_on_input.unwrap(),
648 show_completion_documentation: defaults.show_completion_documentation.unwrap(),
649 completions: CompletionSettings {
650 words: completions.words.unwrap(),
651 words_min_length: completions.words_min_length.unwrap(),
652 lsp: completions.lsp.unwrap(),
653 lsp_fetch_timeout_ms: completions.lsp_fetch_timeout_ms.unwrap(),
654 lsp_insert_mode: completions.lsp_insert_mode.unwrap(),
655 },
656 debuggers: defaults.debuggers.unwrap(),
657 };
658
659 let mut languages = HashMap::default();
660 for (language_name, settings) in &all_languages.languages.0 {
661 let mut language_settings = default_language_settings.clone();
662 merge_settings(&mut language_settings, settings);
663 languages.insert(LanguageName(language_name.clone()), language_settings);
664 }
665
666 let edit_prediction_provider = all_languages
667 .features
668 .as_ref()
669 .and_then(|f| f.edit_prediction_provider);
670
671 let edit_predictions = all_languages.edit_predictions.clone().unwrap();
672 let edit_predictions_mode = edit_predictions.mode.unwrap();
673
674 let disabled_globs: HashSet<&String> = edit_predictions
675 .disabled_globs
676 .as_ref()
677 .unwrap()
678 .iter()
679 .collect();
680
681 let copilot = edit_predictions.copilot.unwrap();
682 let copilot_settings = CopilotSettings {
683 proxy: copilot.proxy,
684 proxy_no_verify: copilot.proxy_no_verify,
685 enterprise_uri: copilot.enterprise_uri,
686 };
687
688 let enabled_in_text_threads = edit_predictions.enabled_in_text_threads.unwrap();
689
690 let mut file_types: FxHashMap<Arc<str>, GlobSet> = FxHashMap::default();
691 let mut file_globs: FxHashMap<Arc<str>, Vec<String>> = FxHashMap::default();
692
693 for (language, patterns) in &all_languages.file_types {
694 let mut builder = GlobSetBuilder::new();
695
696 for pattern in patterns {
697 builder.add(Glob::new(pattern).unwrap());
698 }
699
700 file_types.insert(language.clone(), builder.build().unwrap());
701 file_globs.insert(language.clone(), patterns.clone());
702 }
703
704 Self {
705 edit_predictions: EditPredictionSettings {
706 provider: if let Some(provider) = edit_prediction_provider {
707 provider
708 } else {
709 EditPredictionProvider::None
710 },
711 disabled_globs: disabled_globs
712 .iter()
713 .filter_map(|g| {
714 let expanded_g = shellexpand::tilde(g).into_owned();
715 Some(DisabledGlob {
716 matcher: globset::Glob::new(&expanded_g).ok()?.compile_matcher(),
717 is_absolute: Path::new(&expanded_g).is_absolute(),
718 })
719 })
720 .collect(),
721 mode: edit_predictions_mode,
722 copilot: copilot_settings,
723 enabled_in_text_threads,
724 },
725 defaults: default_language_settings,
726 languages,
727 file_types,
728 file_globs,
729 }
730 }
731
732 fn refine(&mut self, content: &SettingsContent, _cx: &mut App) {
733 let all_languages = &content.project.all_languages;
734 if let Some(provider) = all_languages
735 .features
736 .as_ref()
737 .and_then(|f| f.edit_prediction_provider)
738 {
739 self.edit_predictions.provider = provider;
740 }
741
742 if let Some(edit_predictions) = all_languages.edit_predictions.as_ref() {
743 self.edit_predictions
744 .mode
745 .merge_from(&edit_predictions.mode);
746 self.edit_predictions
747 .enabled_in_text_threads
748 .merge_from(&edit_predictions.enabled_in_text_threads);
749
750 if let Some(disabled_globs) = edit_predictions.disabled_globs.as_ref() {
751 self.edit_predictions
752 .disabled_globs
753 .extend(disabled_globs.iter().filter_map(|g| {
754 let expanded_g = shellexpand::tilde(g).into_owned();
755 Some(DisabledGlob {
756 matcher: globset::Glob::new(&expanded_g).ok()?.compile_matcher(),
757 is_absolute: Path::new(&expanded_g).is_absolute(),
758 })
759 }));
760 }
761 }
762
763 if let Some(proxy) = all_languages
764 .edit_predictions
765 .as_ref()
766 .and_then(|settings| settings.copilot.as_ref()?.proxy.clone())
767 {
768 self.edit_predictions.copilot.proxy = Some(proxy);
769 }
770
771 if let Some(proxy_no_verify) = all_languages
772 .edit_predictions
773 .as_ref()
774 .and_then(|settings| settings.copilot.as_ref()?.proxy_no_verify)
775 {
776 self.edit_predictions.copilot.proxy_no_verify = Some(proxy_no_verify);
777 }
778
779 if let Some(enterprise_uri) = all_languages
780 .edit_predictions
781 .as_ref()
782 .and_then(|settings| settings.copilot.as_ref()?.enterprise_uri.clone())
783 {
784 self.edit_predictions.copilot.enterprise_uri = Some(enterprise_uri);
785 }
786
787 // A user's global settings override the default global settings and
788 // all default language-specific settings.
789 merge_settings(&mut self.defaults, &all_languages.defaults);
790 for language_settings in self.languages.values_mut() {
791 merge_settings(language_settings, &all_languages.defaults);
792 }
793
794 // A user's language-specific settings override default language-specific settings.
795 for (language_name, user_language_settings) in &all_languages.languages.0 {
796 merge_settings(
797 self.languages
798 .entry(LanguageName(language_name.clone()))
799 .or_insert_with(|| self.defaults.clone()),
800 user_language_settings,
801 );
802 }
803
804 for (language, patterns) in &all_languages.file_types {
805 let mut builder = GlobSetBuilder::new();
806
807 let default_value = self.file_globs.get(&language.clone());
808
809 // Merge the default value with the user's value.
810 if let Some(patterns) = default_value {
811 for pattern in patterns {
812 if let Some(glob) = Glob::new(pattern).log_err() {
813 builder.add(glob);
814 }
815 }
816 }
817
818 for pattern in patterns {
819 if let Some(glob) = Glob::new(pattern).log_err() {
820 builder.add(glob);
821 }
822 }
823
824 self.file_globs
825 .entry(language.clone())
826 .or_default()
827 .extend(patterns.clone());
828
829 if let Some(matcher) = builder.build().log_err() {
830 self.file_types.insert(language.clone(), matcher);
831 }
832 }
833 }
834
835 fn import_from_vscode(vscode: &settings::VsCodeSettings, current: &mut SettingsContent) {
836 let d = &mut current.project.all_languages.defaults;
837 if let Some(size) = vscode
838 .read_value("editor.tabSize")
839 .and_then(|v| v.as_u64())
840 .and_then(|n| NonZeroU32::new(n as u32))
841 {
842 d.tab_size = Some(size);
843 }
844 if let Some(v) = vscode.read_bool("editor.insertSpaces") {
845 d.hard_tabs = Some(!v);
846 }
847
848 vscode.enum_setting("editor.wordWrap", &mut d.soft_wrap, |s| match s {
849 "on" => Some(SoftWrap::EditorWidth),
850 "wordWrapColumn" => Some(SoftWrap::PreferLine),
851 "bounded" => Some(SoftWrap::Bounded),
852 "off" => Some(SoftWrap::None),
853 _ => None,
854 });
855 vscode.u32_setting("editor.wordWrapColumn", &mut d.preferred_line_length);
856
857 if let Some(arr) = vscode
858 .read_value("editor.rulers")
859 .and_then(|v| v.as_array())
860 .map(|v| v.iter().map(|n| n.as_u64().map(|n| n as usize)).collect())
861 {
862 d.wrap_guides = arr;
863 }
864 if let Some(b) = vscode.read_bool("editor.guides.indentation") {
865 d.indent_guides.get_or_insert_default().enabled = Some(b);
866 }
867
868 if let Some(b) = vscode.read_bool("editor.guides.formatOnSave") {
869 d.format_on_save = Some(if b {
870 FormatOnSave::On
871 } else {
872 FormatOnSave::Off
873 });
874 }
875 vscode.bool_setting(
876 "editor.trimAutoWhitespace",
877 &mut d.remove_trailing_whitespace_on_save,
878 );
879 vscode.bool_setting(
880 "files.insertFinalNewline",
881 &mut d.ensure_final_newline_on_save,
882 );
883 vscode.bool_setting("editor.inlineSuggest.enabled", &mut d.show_edit_predictions);
884 vscode.enum_setting("editor.renderWhitespace", &mut d.show_whitespaces, |s| {
885 Some(match s {
886 "boundary" => ShowWhitespaceSetting::Boundary,
887 "trailing" => ShowWhitespaceSetting::Trailing,
888 "selection" => ShowWhitespaceSetting::Selection,
889 "all" => ShowWhitespaceSetting::All,
890 _ => ShowWhitespaceSetting::None,
891 })
892 });
893 vscode.enum_setting(
894 "editor.autoSurround",
895 &mut d.use_auto_surround,
896 |s| match s {
897 "languageDefined" | "quotes" | "brackets" => Some(true),
898 "never" => Some(false),
899 _ => None,
900 },
901 );
902 vscode.bool_setting("editor.formatOnType", &mut d.use_on_type_format);
903 vscode.bool_setting("editor.linkedEditing", &mut d.linked_edits);
904 vscode.bool_setting("editor.formatOnPaste", &mut d.auto_indent_on_paste);
905 vscode.bool_setting(
906 "editor.suggestOnTriggerCharacters",
907 &mut d.show_completions_on_input,
908 );
909 if let Some(b) = vscode.read_bool("editor.suggest.showWords") {
910 let mode = if b {
911 WordsCompletionMode::Enabled
912 } else {
913 WordsCompletionMode::Disabled
914 };
915 d.completions.get_or_insert_default().words = Some(mode);
916 }
917 // TODO: pull ^ out into helper and reuse for per-language settings
918
919 // vscodes file association map is inverted from ours, so we flip the mapping before merging
920 let mut associations: HashMap<Arc<str>, Vec<String>> = HashMap::default();
921 if let Some(map) = vscode
922 .read_value("files.associations")
923 .and_then(|v| v.as_object())
924 {
925 for (k, v) in map {
926 let Some(v) = v.as_str() else { continue };
927 associations.entry(v.into()).or_default().push(k.clone());
928 }
929 }
930
931 // TODO: do we want to merge imported globs per filetype? for now we'll just replace
932 current
933 .project
934 .all_languages
935 .file_types
936 .extend(associations);
937
938 // cursor global ignore list applies to cursor-tab, so transfer it to edit_predictions.disabled_globs
939 if let Some(disabled_globs) = vscode
940 .read_value("cursor.general.globalCursorIgnoreList")
941 .and_then(|v| v.as_array())
942 {
943 current
944 .project
945 .all_languages
946 .edit_predictions
947 .get_or_insert_default()
948 .disabled_globs
949 .get_or_insert_default()
950 .extend(
951 disabled_globs
952 .iter()
953 .filter_map(|glob| glob.as_str())
954 .map(|s| s.to_string()),
955 );
956 }
957 }
958}
959
960fn merge_settings(settings: &mut LanguageSettings, src: &LanguageSettingsContent) {
961 settings.tab_size.merge_from(&src.tab_size);
962 settings.tab_size = settings
963 .tab_size
964 .clamp(NonZeroU32::new(1).unwrap(), NonZeroU32::new(16).unwrap());
965
966 settings.hard_tabs.merge_from(&src.hard_tabs);
967 settings.soft_wrap.merge_from(&src.soft_wrap);
968 settings.use_autoclose.merge_from(&src.use_autoclose);
969 settings
970 .use_auto_surround
971 .merge_from(&src.use_auto_surround);
972 settings
973 .use_on_type_format
974 .merge_from(&src.use_on_type_format);
975 settings.auto_indent.merge_from(&src.auto_indent);
976 settings
977 .auto_indent_on_paste
978 .merge_from(&src.auto_indent_on_paste);
979 settings
980 .always_treat_brackets_as_autoclosed
981 .merge_from(&src.always_treat_brackets_as_autoclosed);
982 settings.show_wrap_guides.merge_from(&src.show_wrap_guides);
983 settings.wrap_guides.merge_from(&src.wrap_guides);
984 settings.indent_guides.merge_from(&src.indent_guides);
985 settings
986 .code_actions_on_format
987 .merge_from(&src.code_actions_on_format.clone());
988 settings.linked_edits.merge_from(&src.linked_edits);
989 settings.tasks.merge_from(&src.tasks);
990
991 settings
992 .preferred_line_length
993 .merge_from(&src.preferred_line_length);
994 settings.formatter.merge_from(&src.formatter.clone());
995 settings.prettier.merge_from(&src.prettier.clone());
996 settings
997 .jsx_tag_auto_close
998 .merge_from(&src.jsx_tag_auto_close.as_ref().and_then(|v| v.enabled));
999 settings
1000 .format_on_save
1001 .merge_from(&src.format_on_save.clone());
1002 settings
1003 .remove_trailing_whitespace_on_save
1004 .merge_from(&src.remove_trailing_whitespace_on_save);
1005 settings
1006 .ensure_final_newline_on_save
1007 .merge_from(&src.ensure_final_newline_on_save);
1008 settings
1009 .enable_language_server
1010 .merge_from(&src.enable_language_server);
1011 settings
1012 .language_servers
1013 .merge_from(&src.language_servers.clone());
1014 settings.allow_rewrap.merge_from(&src.allow_rewrap);
1015 settings
1016 .show_edit_predictions
1017 .merge_from(&src.show_edit_predictions);
1018 settings
1019 .edit_predictions_disabled_in
1020 .merge_from(&src.edit_predictions_disabled_in.clone());
1021 settings.show_whitespaces.merge_from(&src.show_whitespaces);
1022 settings
1023 .whitespace_map
1024 .merge_from(&src.whitespace_map.clone());
1025 settings
1026 .extend_comment_on_newline
1027 .merge_from(&src.extend_comment_on_newline);
1028 if let Some(inlay_hints) = &src.inlay_hints {
1029 settings
1030 .inlay_hints
1031 .enabled
1032 .merge_from(&inlay_hints.enabled);
1033 settings
1034 .inlay_hints
1035 .show_value_hints
1036 .merge_from(&inlay_hints.show_value_hints);
1037 settings
1038 .inlay_hints
1039 .show_type_hints
1040 .merge_from(&inlay_hints.show_type_hints);
1041 settings
1042 .inlay_hints
1043 .show_parameter_hints
1044 .merge_from(&inlay_hints.show_parameter_hints);
1045 settings
1046 .inlay_hints
1047 .show_other_hints
1048 .merge_from(&inlay_hints.show_other_hints);
1049 settings
1050 .inlay_hints
1051 .show_background
1052 .merge_from(&inlay_hints.show_background);
1053 settings
1054 .inlay_hints
1055 .edit_debounce_ms
1056 .merge_from(&inlay_hints.edit_debounce_ms);
1057 settings
1058 .inlay_hints
1059 .scroll_debounce_ms
1060 .merge_from(&inlay_hints.scroll_debounce_ms);
1061 if let Some(toggle_on_modifiers_press) = &inlay_hints.toggle_on_modifiers_press {
1062 settings.inlay_hints.toggle_on_modifiers_press = Some(*toggle_on_modifiers_press);
1063 }
1064 }
1065 settings
1066 .show_completions_on_input
1067 .merge_from(&src.show_completions_on_input);
1068 settings
1069 .show_completion_documentation
1070 .merge_from(&src.show_completion_documentation);
1071 settings.completions.merge_from(&src.completions);
1072}
1073
1074#[derive(Default, Debug, Clone, PartialEq, Eq, SettingsUi)]
1075pub struct JsxTagAutoCloseSettings {
1076 /// Enables or disables auto-closing of JSX tags.
1077 pub enabled: bool,
1078}
1079
1080#[cfg(test)]
1081mod tests {
1082 use super::*;
1083 use gpui::TestAppContext;
1084
1085 #[gpui::test]
1086 fn test_edit_predictions_enabled_for_file(cx: &mut TestAppContext) {
1087 use crate::TestFile;
1088 use std::path::PathBuf;
1089
1090 let cx = cx.app.borrow_mut();
1091
1092 let build_settings = |globs: &[&str]| -> EditPredictionSettings {
1093 EditPredictionSettings {
1094 disabled_globs: globs
1095 .iter()
1096 .map(|glob_str| {
1097 #[cfg(windows)]
1098 let glob_str = {
1099 let mut g = String::new();
1100
1101 if glob_str.starts_with('/') {
1102 g.push_str("C:");
1103 }
1104
1105 g.push_str(&glob_str.replace('/', "\\"));
1106 g
1107 };
1108 #[cfg(windows)]
1109 let glob_str = glob_str.as_str();
1110 let expanded_glob_str = shellexpand::tilde(glob_str).into_owned();
1111 DisabledGlob {
1112 matcher: globset::Glob::new(&expanded_glob_str)
1113 .unwrap()
1114 .compile_matcher(),
1115 is_absolute: Path::new(&expanded_glob_str).is_absolute(),
1116 }
1117 })
1118 .collect(),
1119 ..Default::default()
1120 }
1121 };
1122
1123 const WORKTREE_NAME: &str = "project";
1124 let make_test_file = |segments: &[&str]| -> Arc<dyn File> {
1125 let mut path_buf = PathBuf::new();
1126 path_buf.extend(segments);
1127
1128 Arc::new(TestFile {
1129 path: path_buf.as_path().into(),
1130 root_name: WORKTREE_NAME.to_string(),
1131 local_root: Some(PathBuf::from(if cfg!(windows) {
1132 "C:\\absolute\\"
1133 } else {
1134 "/absolute/"
1135 })),
1136 })
1137 };
1138
1139 let test_file = make_test_file(&["src", "test", "file.rs"]);
1140
1141 // Test relative globs
1142 let settings = build_settings(&["*.rs"]);
1143 assert!(!settings.enabled_for_file(&test_file, &cx));
1144 let settings = build_settings(&["*.txt"]);
1145 assert!(settings.enabled_for_file(&test_file, &cx));
1146
1147 // Test absolute globs
1148 let settings = build_settings(&["/absolute/**/*.rs"]);
1149 assert!(!settings.enabled_for_file(&test_file, &cx));
1150 let settings = build_settings(&["/other/**/*.rs"]);
1151 assert!(settings.enabled_for_file(&test_file, &cx));
1152
1153 // Test exact path match relative
1154 let settings = build_settings(&["src/test/file.rs"]);
1155 assert!(!settings.enabled_for_file(&test_file, &cx));
1156 let settings = build_settings(&["src/test/otherfile.rs"]);
1157 assert!(settings.enabled_for_file(&test_file, &cx));
1158
1159 // Test exact path match absolute
1160 let settings = build_settings(&[&format!("/absolute/{}/src/test/file.rs", WORKTREE_NAME)]);
1161 assert!(!settings.enabled_for_file(&test_file, &cx));
1162 let settings = build_settings(&["/other/test/otherfile.rs"]);
1163 assert!(settings.enabled_for_file(&test_file, &cx));
1164
1165 // Test * glob
1166 let settings = build_settings(&["*"]);
1167 assert!(!settings.enabled_for_file(&test_file, &cx));
1168 let settings = build_settings(&["*.txt"]);
1169 assert!(settings.enabled_for_file(&test_file, &cx));
1170
1171 // Test **/* glob
1172 let settings = build_settings(&["**/*"]);
1173 assert!(!settings.enabled_for_file(&test_file, &cx));
1174 let settings = build_settings(&["other/**/*"]);
1175 assert!(settings.enabled_for_file(&test_file, &cx));
1176
1177 // Test directory/** glob
1178 let settings = build_settings(&["src/**"]);
1179 assert!(!settings.enabled_for_file(&test_file, &cx));
1180
1181 let test_file_root: Arc<dyn File> = Arc::new(TestFile {
1182 path: PathBuf::from("file.rs").as_path().into(),
1183 root_name: WORKTREE_NAME.to_string(),
1184 local_root: Some(PathBuf::from("/absolute/")),
1185 });
1186 assert!(settings.enabled_for_file(&test_file_root, &cx));
1187
1188 let settings = build_settings(&["other/**"]);
1189 assert!(settings.enabled_for_file(&test_file, &cx));
1190
1191 // Test **/directory/* glob
1192 let settings = build_settings(&["**/test/*"]);
1193 assert!(!settings.enabled_for_file(&test_file, &cx));
1194 let settings = build_settings(&["**/other/*"]);
1195 assert!(settings.enabled_for_file(&test_file, &cx));
1196
1197 // Test multiple globs
1198 let settings = build_settings(&["*.rs", "*.txt", "src/**"]);
1199 assert!(!settings.enabled_for_file(&test_file, &cx));
1200 let settings = build_settings(&["*.txt", "*.md", "other/**"]);
1201 assert!(settings.enabled_for_file(&test_file, &cx));
1202
1203 // Test dot files
1204 let dot_file = make_test_file(&[".config", "settings.json"]);
1205 let settings = build_settings(&[".*/**"]);
1206 assert!(!settings.enabled_for_file(&dot_file, &cx));
1207
1208 let dot_env_file = make_test_file(&[".env"]);
1209 let settings = build_settings(&[".env"]);
1210 assert!(!settings.enabled_for_file(&dot_env_file, &cx));
1211
1212 // Test tilde expansion
1213 let home = shellexpand::tilde("~").into_owned();
1214 let home_file = make_test_file(&[&home, "test.rs"]);
1215 let settings = build_settings(&["~/test.rs"]);
1216 assert!(!settings.enabled_for_file(&home_file, &cx));
1217 }
1218
1219 #[test]
1220 fn test_resolve_language_servers() {
1221 fn language_server_names(names: &[&str]) -> Vec<LanguageServerName> {
1222 names
1223 .iter()
1224 .copied()
1225 .map(|name| LanguageServerName(name.to_string().into()))
1226 .collect::<Vec<_>>()
1227 }
1228
1229 let available_language_servers = language_server_names(&[
1230 "typescript-language-server",
1231 "biome",
1232 "deno",
1233 "eslint",
1234 "tailwind",
1235 ]);
1236
1237 // A value of just `["..."]` is the same as taking all of the available language servers.
1238 assert_eq!(
1239 LanguageSettings::resolve_language_servers(
1240 &[LanguageSettings::REST_OF_LANGUAGE_SERVERS.into()],
1241 &available_language_servers,
1242 ),
1243 available_language_servers
1244 );
1245
1246 // Referencing one of the available language servers will change its order.
1247 assert_eq!(
1248 LanguageSettings::resolve_language_servers(
1249 &[
1250 "biome".into(),
1251 LanguageSettings::REST_OF_LANGUAGE_SERVERS.into(),
1252 "deno".into()
1253 ],
1254 &available_language_servers
1255 ),
1256 language_server_names(&[
1257 "biome",
1258 "typescript-language-server",
1259 "eslint",
1260 "tailwind",
1261 "deno",
1262 ])
1263 );
1264
1265 // Negating an available language server removes it from the list.
1266 assert_eq!(
1267 LanguageSettings::resolve_language_servers(
1268 &[
1269 "deno".into(),
1270 "!typescript-language-server".into(),
1271 "!biome".into(),
1272 LanguageSettings::REST_OF_LANGUAGE_SERVERS.into()
1273 ],
1274 &available_language_servers
1275 ),
1276 language_server_names(&["deno", "eslint", "tailwind"])
1277 );
1278
1279 // Adding a language server not in the list of available language servers adds it to the list.
1280 assert_eq!(
1281 LanguageSettings::resolve_language_servers(
1282 &[
1283 "my-cool-language-server".into(),
1284 LanguageSettings::REST_OF_LANGUAGE_SERVERS.into()
1285 ],
1286 &available_language_servers
1287 ),
1288 language_server_names(&[
1289 "my-cool-language-server",
1290 "typescript-language-server",
1291 "biome",
1292 "deno",
1293 "eslint",
1294 "tailwind",
1295 ])
1296 );
1297 }
1298}