Vihren Atlas

extensionsMerge.ts ×10

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unlabeled · c_0b45abc64e66

36 tests · 3651 LOC · 20 files · introduces 0 tests · 38 LOC · 1 file

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Code
10 ranges38 lines · 1 files
Tests
0 tests

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557 ranges3651 lines · 20 files · Browse complete extent
All tests (intent)
36 testsBrowse complete intent

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1 file ranked by introduced lines: 38 introduced LOC across 10 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/platform/userDataSync/common/extensionsMerge.ts 38 introduced LOC · 10 ranges

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79
80 const merge = (key: string, localExtension: ISyncExtension, remoteExtension: ISyncExtension, preferred: ISyncExtension): ISyncExtension => {
81 > let pinned: boolean | undefined, version: string | undefined, preRelease: boolean | undefined; extensionsMerge.ts
82 > if (localExtension.installed) {
83 pinned = preferred.pinned;
84 preRelease = preferred.preRelease;
86 version = preferred.version;
87 }
88 > } else { extensionsMerge.ts
89 pinned = remoteExtension.pinned;
90 preRelease = remoteExtension.preRelease;
93 }
94 }
95 > if (pinned === undefined /* from older client*/) { extensionsMerge.ts
96 pinned = localExtension.pinned;
97 if (pinned) {
99 }
100 }
101 > if (preRelease === undefined /* from older client*/) { extensionsMerge.ts
102 preRelease = localExtension.preRelease;
103 }
104 > return { extensionsMerge.ts
105 > ...preferred,
106 > installed: localExtension.installed || remoteExtension.installed,
107 > pinned,
108 > preRelease,
109 > version: version ?? (remoteExtension.version && (!localExtension.installed || semver.gt(remoteExtension.version, localExtension.version)) ? remoteExtension.version : localExtension.version),
110 > state: mergeExtensionState(localExtension, remoteExtension, lastSyncExtensionsMap?.get(key)),
111 > };
112 > };
113
114 // Remotely removed extension => exist in base and does not in remote
322 }
323
324 > function mergeExtensionState(localExtension: ISyncExtension, remoteExtension: ISyncExtension, lastSyncExtension: ISyncExtension | undefined): IStringDictionary<any> | undefined { extensionsMerge.ts
325 > const localState = localExtension.state;
326 > const remoteState = remoteExtension.state;
327 > const baseState = lastSyncExtension?.state;
328 >
329 > // If remote extension has no version, use local state
330 > if (!remoteExtension.version) {
331 return localState;
332 }
333 > extensionsMerge.ts
334 > // If local state exists and local extension is latest then use local state
335 > if (localState && semver.gt(localExtension.version, remoteExtension.version)) {
336 return localState;
337 }
338 > // If remote state exists and remote extension is latest, use remote state extensionsMerge.ts
339 > if (remoteState && semver.gt(remoteExtension.version, localExtension.version)) {
340 return remoteState;
341 }
342 > extensionsMerge.ts
343 >
344 > /* Remote and local are on same version */
345 >
346 > // If local state is not yet set, use remote state
347 > if (!localState) {
348 > return remoteState;
349 > }
350 // If remote state is not yet set, use local state
351 if (!remoteState) {
354
355 const mergedState: IStringDictionary<any> = deepClone(localState);
356 > const baseToRemote = baseState ? compareExtensionState(baseState, remoteState) : { added: Object.keys(remoteState).reduce((r, k) => { r.add(k); return r; }, new Set<string>()), removed: new Set<string>(), updated: new Set<string>() }; extensionsMerge.ts
357 > const baseToLocal = baseState ? compareExtensionState(baseState, localState) : { added: Object.keys(localState).reduce((r, k) => { r.add(k); return r; }, new Set<string>()), removed: new Set<string>(), updated: new Set<string>() };
358 > // Added/Updated in remote
359 > for (const key of [...baseToRemote.added.values(), ...baseToRemote.updated.values()]) {
360 mergedState[key] = remoteState[key];
361 }

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