Vihren Atlas

fileSearchManager.ts ×20

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unlabeled · c_515f5ea96ae3

17 tests · 78980 LOC · 282 files · introduces 0 tests · 133 LOC · 4 files

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30 ranges133 lines · 4 files
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4 files ranked by introduced lines: 133 introduced LOC across 30 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/workbench/services/search/common/fileSearchManager.ts 98 introduced LOC · 20 ranges

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57
58 constructor(private config: IFileQuery, private provider: FileSearchProvider2, private sessionLifecycle?: SessionLifecycle) {
59 > this.filePattern = config.filePattern; fileSearchManager.ts
60 > const globOptions = config.ignoreGlobCase ? { ignoreCase: true } : undefined;
61 > this.includePattern = config.includePattern && glob.parse(config.includePattern, globOptions);
62 > this.maxResults = config.maxResults || undefined;
63 > this.exists = config.exists;
64 > this.activeCancellationTokens = new Set<CancellationTokenSource>();
65 >
66 > this.globalExcludePattern = config.excludePattern && glob.parse(config.excludePattern, globOptions);
67 > }
68
69 cancel(): void {
74
75 search(_onResult: (match: IInternalFileMatch) => void): Promise<IInternalSearchComplete> {
76 > const folderQueries = this.config.folderQueries || []; fileSearchManager.ts
77 >
78 > return new Promise((resolve, reject) => {
79 > const onResult = (match: IInternalFileMatch) => {
80 this.resultCount++;
81 _onResult(match);
82 };
83 > fileSearchManager.ts
84 > // Support that the file pattern is a full path to a file that exists
85 > if (this.isCanceled) {
86 return resolve({ limitHit: this.isLimitHit });
87 }
88 > fileSearchManager.ts
89 > // For each extra file
90 > if (this.config.extraFileResources) {
91 this.config.extraFileResources
92 .forEach(extraFile => {
101 });
102 }
103 > fileSearchManager.ts
104 > // For each root folder'
105 >
106 > // NEW: can just call with an array of folder info
107 > this.doSearch(folderQueries, onResult).then(stats => {
108 > resolve({
109 > limitHit: this.isLimitHit,
110 > stats: stats || undefined // Only looking at single-folder workspace stats...
111 > });
112 > }, (err: Error) => {
113 reject(new Error(toErrorMessage(err)));
114 > }); fileSearchManager.ts
115 > });
116 > }
117
118
119 private async doSearch(fqs: IFolderQuery<URI>[], onResult: (match: IInternalFileMatch) => void): Promise<IFileSearchProviderStats | null> {
120 > const cancellation = new CancellationTokenSource(); fileSearchManager.ts
121 > const folderOptions = fqs.map(fq => this.getSearchOptionsForFolder(fq));
122 > const session = this.provider instanceof OldFileSearchProviderConverter ? this.sessionLifecycle?.tokenSource.token : this.sessionLifecycle?.obj;
123 > const options: FileSearchProviderOptions = {
124 > folderOptions,
125 > maxResults: this.config.maxResults ?? DEFAULT_MAX_SEARCH_RESULTS,
126 > session
127 > };
128 >
129 >
130 > const getFolderQueryInfo = (fq: IFolderQuery) => {
131 const queryTester = new QueryGlobTester(this.config, fq);
132 const noSiblingsClauses = !queryTester.hasSiblingExcludeClauses();
133 return { queryTester, noSiblingsClauses, folder: fq.folder, tree: this.initDirectoryTree() };
134 };
135 > fileSearchManager.ts
136 > const folderMappings: FolderQuerySearchTree<FolderQueryInfo> = new FolderQuerySearchTree<FolderQueryInfo>(fqs, getFolderQueryInfo);
137 >
138 > let providerSW: StopWatch;
139 >
140 > try {
141 > this.activeCancellationTokens.add(cancellation);
142 >
143 > providerSW = StopWatch.create();
144 > const results = await this.provider.provideFileSearchResults(
145 > this.config.filePattern || '',
146 > options,
147 > cancellation.token);
148 > const providerTime = providerSW.elapsed();
149 > const postProcessSW = StopWatch.create();
150 >
151 > if (this.isCanceled && !this.isLimitHit) {
152 return null;
153 }
171 }
172
173 > if (this.isCanceled && !this.isLimitHit) { fileSearchManager.ts
174 return null;
175 }
183 postProcessTime: postProcessSW.elapsed()
184 };
185 > } finally { fileSearchManager.ts
186 > cancellation.dispose();
187 > this.activeCancellationTokens.delete(cancellation);
188 > }
189 > }
190
191 private getSearchOptionsForFolder(fq: IFolderQuery<URI>): FileSearchProviderFolderOptions {
339
340 fileSearch(config: IFileQuery, provider: FileSearchProvider2, onBatch: (matches: IFileMatch[]) => void, token: CancellationToken): Promise<ISearchCompleteStats> {
341 > const sessionTokenSource = this.getSessionTokenSource(config.cacheKey); fileSearchManager.ts
342 > const engine = new FileSearchEngine(config, provider, sessionTokenSource);
343 >
344 > let resultCount = 0;
345 > const onInternalResult = (batch: IInternalFileMatch[]) => {
346 resultCount += batch.length;
347 onBatch(batch.map(m => this.rawMatchToSearchItem(m)));
348 };
349 > fileSearchManager.ts
350 > return this.doSearch(engine, FileSearchManager.BATCH_SIZE, onInternalResult, token).then(
351 > result => {
352 > return {
353 > limitHit: result.limitHit,
354 > stats: result.stats ? {
355 fromCache: false,
356 type: 'fileSearchProvider',
357 resultCount,
358 detailStats: result.stats
359 > } : undefined, fileSearchManager.ts
360 > messages: []
361 > };
362 > });
363 > }
364
365 clearCache(cacheKey: string): void {
371
372 private getSessionTokenSource(cacheKey: string | undefined): SessionLifecycle | undefined {
373 > if (!cacheKey) { fileSearchManager.ts
374 return undefined;
375 }
380
381 return this.sessions.get(cacheKey);
382 > } fileSearchManager.ts
383
384 private rawMatchToSearchItem(match: IInternalFileMatch): IFileMatch {
396
397 private doSearch(engine: FileSearchEngine, batchSize: number, onResultBatch: (matches: IInternalFileMatch[]) => void, token: CancellationToken): Promise<IInternalSearchComplete> {
398 > const listener = token.onCancellationRequested(() => { fileSearchManager.ts
399 engine.cancel();
400 > }); fileSearchManager.ts
401 >
402 > const _onResult = (match: IInternalFileMatch) => {
403 if (match) {
404 batch.push(match);
409 }
410 };
411 > fileSearchManager.ts
412 > let batch: IInternalFileMatch[] = [];
413 > return engine.search(_onResult).then(result => {
414 > if (batch.length) {
415 onResultBatch(batch);
416 }
417 > fileSearchManager.ts
418 > listener.dispose();
419 > return result;
420 > }, error => {
421 if (batch.length) {
422 onResultBatch(batch);
425 listener.dispose();
426 return Promise.reject(error);
427 > }); fileSearchManager.ts
428 > }
429 }
src/vs/workbench/api/common/extHostSearch.ts 19 introduced LOC · 5 ranges

Open complete file

115
116 registerFileSearchProviderOld(scheme: string, provider: vscode.FileSearchProvider): IDisposable {
117 > if (this._fileSearchUsedSchemes.has(scheme)) { extHostSearch.ts
118 throw new Error(`a file search provider for the scheme '${scheme}' is already registered`);
119 }
120 > extHostSearch.ts
121 > this._fileSearchUsedSchemes.add(scheme);
122 > const handle = this._handlePool++;
123 > this._fileSearchProvider.set(handle, new OldFileSearchProviderConverter(provider));
124 > this._proxy.$registerFileSearchProvider(handle, this._transformScheme(scheme));
125 > return toDisposable(() => {
126 > this._fileSearchUsedSchemes.delete(scheme);
127 > this._fileSearchProvider.delete(handle);
128 > this._proxy.$unregisterProvider(handle);
129 > });
130 > }
131
132 registerFileSearchProvider(scheme: string, provider: vscode.FileSearchProvider2): IDisposable {
147
148 $provideFileSearchResults(handle: number, session: number, rawQuery: IRawFileQuery, token: vscode.CancellationToken): Promise<ISearchCompleteStats> {
149 > const query = reviveQuery(rawQuery); extHostSearch.ts
150 > const provider = this._fileSearchProvider.get(handle);
151 > if (provider) {
152 > return this._fileSearchManager.fileSearch(query, provider, batch => {
153 this._proxy.$handleFileMatch(handle, session, batch.map(p => p.resource));
154 > }, token); extHostSearch.ts
155 > } else {
156 throw new Error('unknown provider: ' + handle);
157 }
158 > } extHostSearch.ts
159
160 async doInternalFileSearchWithCustomCallback(query: IFileQuery, token: CancellationToken, handleFileMatch: (data: URI[]) => void): Promise<ISearchCompleteStats> {
src/vs/workbench/services/search/common/searchExtConversionTypes.ts 11 introduced LOC · 3 ranges

Open complete file

437 }
438
439 > function newToOldFileProviderOptions(options: FileSearchProviderOptions): FileSearchOptions[] { searchExtConversionTypes.ts
440 > return options.folderOptions.map(folderOption => ({
441 folder: folderOption.folder,
442 excludes: folderOption.excludes.map(e => typeof (e) === 'string' ? e : e.pattern),
448 maxResults: options.maxResults,
449 session: <CancellationToken | undefined>options.session // TODO: make sure that we actually use a cancellation token here.
450 > } satisfies FileSearchOptions)); searchExtConversionTypes.ts
451 > }
452
453 export class OldFileSearchProviderConverter implements FileSearchProvider2 {
455
456 provideFileSearchResults(pattern: string, options: FileSearchProviderOptions, token: CancellationToken): ProviderResult<URI[]> {
457 > const getResult = async () => { searchExtConversionTypes.ts
458 > const newOpts = newToOldFileProviderOptions(options);
459 > return Promise.all(newOpts.map(
460 > o => this.provider.provideFileSearchResults({ pattern }, o, token)));
461 > };
462 > return getResult().then(e => coalesce(e).flat());
463 > }
464 }
465
src/vs/workbench/api/node/extHostSearch.ts 5 introduced LOC · 2 ranges

Open complete file

114
115 override $provideFileSearchResults(handle: number, session: number, rawQuery: IRawFileQuery, token: vscode.CancellationToken): Promise<ISearchCompleteStats> {
116 > const query = reviveQuery(rawQuery); extHostSearch.ts
117 > if (handle === this._internalFileSearchHandle) {
118 const start = Date.now();
119 return this.doInternalFileSearch(handle, session, query, token).then(result => {
123 });
124 }
125 > extHostSearch.ts
126 > return super.$provideFileSearchResults(handle, session, rawQuery, token);
127 > }
128
129 override async doInternalFileSearchWithCustomCallback(rawQuery: IFileQuery, token: vscode.CancellationToken, handleFileMatch: (data: URI[]) => void): Promise<ISearchCompleteStats> {

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