Vihren Atlas

fileService.ts ×6

Code frontier

unlabeled · c_3b303f6555dc

731 tests · 11870 LOC · 44 files · introduces 0 tests · 24 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
6 ranges24 lines · 1 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
1936 ranges11870 lines · 44 files · Browse complete extent
All tests (intent)
731 testsBrowse complete intent

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Introduced tests

Every collected test enters the hierarchy at exactly one concept.

No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

1 file ranked by introduced lines: 24 introduced LOC across 6 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/platform/files/common/fileService.ts 24 introduced LOC · 6 ranges

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220
221 return this.toFileStat(provider, resource, stat, undefined, !!resolveMetadata, (stat, siblings) => {
222 > fileService.ts
223 > // lazy trie to check for recursive resolving
224 > if (!trie) {
225 > trie = TernarySearchTree.forUris<true>(() => !isPathCaseSensitive);
226 > trie.set(resource, true);
227 > if (resolveTo) {
228 trie.fill(true, resolveTo);
229 }
230 > } fileService.ts
231 >
232 > // check for recursive resolving
233 > if (trie.get(stat.resource) || trie.findSuperstr(stat.resource.with({ query: null, fragment: null } /* required for https://github.com/microsoft/vscode/issues/128151 */))) {
234 > return true;
235 > }
236
237 // check for resolving single child folders
238 > if (stat.isDirectory && resolveSingleChildDescendants) { fileService.ts
239 return siblings === 1;
240 }
268 // check to recurse for directories
269 if (fileStat.isDirectory && recurse(fileStat, siblings)) {
270 > try { fileService.ts
271 > const entries = await provider.readdir(resource);
272 > const resolvedEntries = await Promises.settled(entries.map(async ([name, type]) => {
273 try {
274 const childResource = providerExtUri.joinPath(resource, name);
281 return null; // can happen e.g. due to permission errors
282 }
283 > })); fileService.ts
284 >
285 > // make sure to get rid of null values that signal a failure to resolve a particular entry
286 > fileStat.children = coalesce(resolvedEntries);
287 > } catch (error) {
288 this.logService.trace(error);
289
290 fileStat.children = []; // gracefully handle errors, we may not have permissions to read
291 }
292 > fileService.ts
293 > return fileStat;
294 > }
295
296 return fileStat;

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