fileService.ts ×1
Frontier kind: Code frontier
unlabeled · c_888f3e0eb323
1190 tests · 11261 LOC · 44 files · introduces 0 tests · 7 LOC · 1 file
Introduces — evidence that enters the hierarchy at this concept
Code
1 range 7 lines · 1 files
Tests
0 tests
Contains — complete concept membership
Neighbourhood graph
The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.
Introduced files, introduced tests, and structurally relevant concept specialization
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Native relationship evidence
Every exact file and test below is linked only from the concept that introduces it.
fileService.ts ×1 Introduced files:
promptsService.test|title=PromptsService Provider sessionTypes metadata is preserved in core prompt models|occurrence=1 Introduced tests:
extensionPromptFileService.ts ×1 Introduced files:
Introduced tests:
promptsService.test|title=PromptsService listPromptFiles - skills should list skill files from user home|occurrence=1, promptsService.test|title=PromptsService listPromptFiles - skills should list skill files from workspace|occurrence=1, +1 Introduced tests:
promptsService.test|title=PromptsService Prompt file provider|occurrence=1 Introduced tests:
promptsService.test|title=PromptsService Instructions provider|occurrence=1 Introduced tests:
promptFilesLocator.ts ×1 Introduced files:
Introduced tests:
promptsService.test|title=PromptsService listPromptFiles - instructions instructions from user data folder|occurrence=1 Introduced tests:
promptsService.test|title=PromptsService Skill file provider|occurrence=1 Introduced tests:
promptsServiceImpl.ts ×1 Introduced files:
extensionPromptFileService.ts ×1 Introduced files:
promptFilesLocator.ts ×1 Introduced files:
extensionPromptFileService.ts ×3 Introduced files:
Introduced tests:
computeAutomaticInstructions.ts ×20 Introduced files:
promptsService.test|title=PromptsService plugin instructions lists plugin instructions via listPromptFiles|occurrence=1, promptsService.test|title=PromptsService plugin instructions namespaces plugin instruction names with plugin folder|occurrence=1 Introduced tests:
promptsService.test|title=PromptsService listPromptFiles - extensions Contributed prompt file|occurrence=1 Introduced tests:
promptFilesLocator.ts ×13 Introduced files:
Introduced tests:
promptFilesLocator.ts ×5 Introduced files:
extensionPromptFileService.ts ×8 Introduced files:
promptsService.ts ×2 Introduced files:
promptsServiceImpl.ts ×2 Introduced files:
promptsServiceImpl.ts ×15 Introduced files:
claudeSdkPipeline.ts ×5 Introduced files:
Introduced tests:
claudeAgent.test|title=ClaudeAgent — Phase 11 customizations getSessionCustomizations surfaces a native plugin captured from the live SDK init.plugins (path filter)|occurrence=1 Introduced tests:
claudeAgent.ts ×1 Introduced files:
Introduced tests:
agentService.test|title=AgentService (node dispatcher) subagent membership sequencing a subagent_started signal yields exactly one catalog entry with the parent origin, title, and a started turn|occurrence=1 Introduced tests:
copilotAgent.test|title=CopilotAgent client tool completion unblocks a pending permission request|occurrence=1 Introduced tests:
copilotAgent.test|title=CopilotAgent auto-approves one duplicate write permission request after approval|occurrence=1 Introduced tests:
copilotAgent.test|title=CopilotAgent requires confirmation when a second write permission request differs|occurrence=1 Introduced tests:
copilotAgent.ts ×1 Introduced files:
claudeAgent.ts ×4 Introduced files:
claudeAgent.ts ×1 Introduced files:
copilotAgent.ts ×1 Introduced files:
sessionState.ts ×2 Introduced files:
agentSideEffects.test|title=AgentSideEffects handleAction — first-turn materialization failure surfaces a working directory resolution failure without calling the agent|occurrence=1 Introduced tests:
agentSideEffects.test|title=AgentSideEffects handleAction — ! terminal command a lone ! is forwarded to the agent instead of running a command|occurrence=1 Introduced tests:
agentSideEffects.test|title=AgentSideEffects pending message sync logs telemetry when sending a queued user message|occurrence=1 Introduced tests:
mockAgent.ts ×1 Introduced files:
agentSideEffects.ts ×5 Introduced files:
sessionCustomizationDiscovery.test|title=SessionCustomizationDiscovery discover mode watches the discovered skill root so new skills fire onDidChange|occurrence=1 Introduced tests:
claudeAgentSession.ts ×1 Introduced files:
claudeAgentSession.ts ×2 Introduced files:
claudeAgentSession.ts ×4 Introduced files:
sessionCustomizationDiscovery.ts ×3 Introduced files:
sessionCustomizationDiscovery.ts ×2 Introduced files:
sessionCustomizationDiscovery.ts ×3 Introduced files:
agentPluginFormatDetection.test|title=AgentPlugin format detection Agent Plugin root takes priority and exposes only portable core components|occurrence=1 Introduced tests:
pluginParsers.ts ×1 Introduced files:
Introduced tests:
agentPluginFormatDetection.test|title=AgentPlugin format detection Copilot Plugin MCP servers expand root aliases and default cwd to plugin root|occurrence=1 Introduced tests:
agentService.ts ×1 Introduced files:
userDataSyncClient.ts ×1 Introduced files:
agentPluginFormatDetection.test|title=AgentPlugin format detection recognized Agent Plugin without a name uses the directory label without legacy fallback|occurrence=1 Introduced tests:
agentPluginServiceImpl.ts ×1 Introduced files:
agentPluginFormatDetection.test|title=AgentPlugin format detection plugin label uses manifest `name` when no marketplace metadata is present|occurrence=1 Introduced tests:
agentPluginServiceImpl.ts ×6 Introduced files:
userDataSyncClient.ts ×1 Introduced files:
agentPluginServiceImpl.ts ×4 Introduced files:
userDataSyncStoreService.ts ×3 Introduced files:
snippetsSync.test|title=SnippetsSync sync adding a snippet|occurrence=1 Introduced tests:
snippetsSync.ts ×1 Introduced files:
agentPluginServiceImpl.ts ×1 Introduced files:
promptsSync.test|title=PromptsSync sync adding a prompt|occurrence=1 Introduced tests:
snippetsSync.test|title=SnippetsSync when snippet is created after first sync|occurrence=1 Introduced tests:
date.ts ×1 Introduced files:
promptsSync.test|title=PromptsSync when prompt is created after first sync|occurrence=1 Introduced tests:
agentPluginServiceImpl.ts ×1 Introduced files:
keybindingsSync.test|title=KeybindingsSync when keybindings file is empty and remote has no changes|occurrence=1 Introduced tests:
agentPluginServiceImpl.ts ×26 Introduced files:
abstractSynchronizer.ts ×2 Introduced files:
mcpCustomizationController.ts ×1 Introduced files:
abstractSynchronizer.ts ×1 Introduced files:
keybindingsSync.ts ×1 Introduced files:
abstractSynchronizer.ts ×1 Introduced files:
abstractSynchronizer.ts ×2 Introduced files:
userDataSyncClient.ts ×1 Introduced files:
userDataSyncStoreService.test|title=UserDataSyncStoreService test read manifest for the first time|occurrence=1, userDataSyncStoreService.test|title=UserDataSyncStoreService test read manifest for the second time when session is not yet created|occurrence=1 Introduced tests:
promptFilesLocator.test|title=PromptFilesLocator multi-root workspace glob pattern relative specific|occurrence=1 Introduced tests:
promptFilesLocator.test|title=PromptFilesLocator multi-root workspace glob pattern relative wild card|occurrence=1 Introduced tests:
promptFilesLocator.test|title=PromptFilesLocator single-root workspace glob pattern relative wild card|occurrence=1 Introduced tests:
promptFilesLocator.test|title=PromptFilesLocator single-root workspace glob pattern relative specific|occurrence=1 Introduced tests:
promptFilesLocator.test|title=PromptFilesLocator empty workspace non-empty filesystem absolute wild card|occurrence=1 Introduced tests:
promptFilesLocator.test|title=PromptFilesLocator empty workspace non-empty filesystem absolute specific|occurrence=1 Introduced tests:
promptFilesLocator.test|title=PromptFilesLocator multi-root workspace core logic mixed|occurrence=1 Introduced tests:
promptFilesLocator.ts ×5 Introduced files:
promptFilesLocator.ts ×1 Introduced files:
promptFilesLocator.ts ×6 Introduced files:
promptFilesLocator.ts ×1 Introduced files:
config.ts ×1 Introduced files:
promptFilesLocator.ts ×1 Introduced files:
1dsAppender.ts ×11 Introduced files:
Introduced tests:
configurationService.test|title=ConfigurationService.test.ts update configuration|occurrence=1 Introduced tests:
configurationService.test|title=ConfigurationService.test.ts update unknown configuration|occurrence=1 Introduced tests:
diskFileSystemProvider.ts ×20 Introduced files:
claudeFileEditObserver.ts ×2 Introduced files:
Introduced tests:
pluginParsers.test|title=pluginParsers makeMcpServerCustomization Agent Plugin reads usable immediate-child skills permissively|occurrence=1 Introduced tests:
map.ts ×1 Introduced files:
telemetryUtils.ts ×1 Introduced files:
Introduced tests:
telemetryService.ts ×9 Introduced files:
marketplace.ts ×1 Introduced files:
Introduced tests:
extensionsProfileScannerService.test|title=ExtensionsProfileScannerService add extension trigger events|occurrence=1 Introduced tests:
extensionsProfileScannerService.test|title=ExtensionsProfileScannerService write extensions located in the same extensions folder|occurrence=1 Introduced tests:
extensionsProfileScannerService.test|title=ExtensionsProfileScannerService write extensions located in different extensions folder does not has relative location|occurrence=1 Introduced tests:
extensionsProfileScannerService.test|title=ExtensionsProfileScannerService throws error if extension has invalid relativePath|occurrence=1 Introduced tests:
mcpResourceScannerService.ts ×7 Introduced files:
Introduced tests:
pluginParsers.ts ×1 Introduced files:
extensionsProfileScannerService.test|title=ExtensionsProfileScannerService read extension when uuid is different in identifier and manifest|occurrence=1 Introduced tests:
extensionsProfileScannerService.ts ×2 Introduced files:
filePolicyService.ts ×4 Introduced files:
pluginParsers.ts ×2 Introduced files:
pluginParsers.ts ×3 Introduced files:
fileEditTracker.ts ×1 Introduced files:
configurationService.ts ×3 Introduced files:
claudeNativePluginScan.ts ×1 Introduced files:
claudeRuleScan.ts ×3 Introduced files:
pluginParsers.ts ×4 Introduced files:
configuration.ts ×1 Introduced files:
Introduced tests:
claudeMcpScan.ts ×1 Introduced files:
claudeSessionCustomizationDiscovery.test|title=claudeSessionCustomizationDiscovery ClaudeCustomizationWatcher ignores SDK runtime churn under `.claude` (transcripts, history, tasks, ...)|occurrence=1 Introduced tests:
pluginParsers.ts ×3 Introduced files:
claudeSessionCustomizationDiscovery.test|title=claudeSessionCustomizationDiscovery ClaudeCustomizationWatcher fires once (debounced) for changes under watched roots and ignores unrelated edits|occurrence=1 Introduced tests:
CLAUDE.local.md edit|occurrence=1 Introduced tests:
pluginParsers.ts ×1 Introduced files:
claudeHookScan.ts ×1 Introduced files:
pluginParsers.ts ×2 Introduced files:
pluginParsers.ts ×2 Introduced files:
pluginParsers.ts ×1 Introduced files:
agentPluginManager.ts ×2 Introduced files:
pluginParsers.ts ×1 Introduced files:
pluginParsers.ts ×3 Introduced files:
diskFileSystemProvider.ts ×28 Introduced files:
pluginParsers.ts ×11 Introduced files:
pluginParsers.ts ×4 Introduced files:
pluginParsers.ts ×7 Introduced files:
pluginParsers.ts ×1 Introduced files:
files.ts ×1 Introduced files:
mockFilesystem.test|title=MockFilesystem mocks file structure using new simplified format|occurrence=1 Introduced tests:
yaml.ts ×4 Introduced files:
pluginParsers.ts ×1 Introduced files:
telemetryUtils.ts ×1 Introduced files:
mockFilesystem.test|title=MockFilesystem can be created using static factory method|occurrence=1 Introduced tests:
configurationModels.ts ×1 Introduced files:
diskFileSystemProvider.ts ×3 Introduced files:
configurationService.ts ×1 Introduced files:
configurationModels.ts ×2 Introduced files:
agentPluginManager.ts ×1 Introduced files:
ahpJsonlLogger.test|title=AhpJsonlLogger coalesces synchronously queued log calls into a single write|occurrence=1 Introduced tests:
claudeRuleScan.ts ×1 Introduced files:
Introduced tests:
userDataProfile.ts ×5 Introduced files:
Introduced tests:
configurations.ts ×1 Introduced files:
claudeNativePluginScan.ts ×8 Introduced files:
configurationService.ts ×2 Introduced files:
claudeHookScan.ts ×2 Introduced files:
diskFileSystemProvider.ts ×17 Introduced files:
telemetryUtils.ts ×7 Introduced files:
claudeMcpScan.ts ×5 Introduced files:
pluginParsers.ts ×1 Introduced files:
pluginParsers.ts ×1 Introduced files:
claudeCustomizationTestUtils.ts ×1 Introduced files:
userDataProfile.ts ×8 Introduced files:
userDataProfileService.test|title=UserDataProfileService (Common) create profile with id|occurrence=1 Introduced tests:
userDataProfile.ts ×2 Introduced files:
Introduced tests:
diskFileSystemProvider.ts ×1 Introduced files:
pluginParsers.ts ×2 Introduced files:
pluginParsers.ts ×1 Introduced files:
pluginParsers.ts ×5 Introduced files:
claudeHookScan.ts ×5 Introduced files:
pluginParsers.ts ×1 Introduced files:
pluginParsers.ts ×1 Introduced files:
pluginParsers.ts ×1 Introduced files:
pluginParsers.ts ×1 Introduced files:
pluginParsers.ts ×9 Introduced files:
pluginParsers.ts ×3 Introduced files:
claudeSessionCustomizationDiscovery.ts ×2 Introduced files:
claudeRuleScan.ts ×1 Introduced files:
claudeRuleScan.ts ×6 Introduced files:
pluginParsers.ts ×3 Introduced files:
claudeRuleScan.ts ×1 Introduced files:
inMemoryFilesystemProvider.ts ×1 Introduced files:
fileService.ts ×1 Introduced files:
fileService.ts ×1 Introduced files:
fileService.ts ×6 Introduced files:
fileService.ts ×2 Introduced files:
fileService.ts ×3 Introduced files:
fileService.ts ×17 Introduced files:
fileService.ts ×1 Introduced files:
fileService.ts ×7 Introduced files:
inMemoryFilesystemProvider.ts ×1 Introduced files:
fileService.ts ×2 Introduced files:
inMemoryFilesystemProvider.ts ×6 Introduced files:
fileService.ts ×5 Introduced files:
fileService.ts ×5 Introduced files:
fileService.ts ×1 Introduced files:
fileService.ts ×1 Introduced files:
fileService.ts ×3 Introduced files:
fileService.ts ×12 Introduced files:
fileService.ts ×2 Introduced files:
fileService.ts ×3 Introduced files:
fileService.ts ×2 Introduced files:
fileService.ts ×2 Introduced files:
fileService.ts ×1 Introduced files:
fileService.ts ×4 Introduced files:
fileService.ts ×1 Introduced files:
fileService.ts ×2 Introduced files:
fileService.ts ×6 Introduced files:
fileService.ts ×5 Introduced files:
fileService.ts ×56 Introduced files:
fileService.ts ×18 Introduced files:
log.ts ×1 Introduced files:
log.ts ×72 Introduced files:
async.ts ×1 Introduced files:
contextkey.ts ×1 Introduced files:
contextkey.ts ×3 Introduced files:
async.ts ×202 Introduced files:
contextkey.ts ×1 Introduced files:
contextkey.ts ×2 Introduced files:
contextkey.ts ×1 Introduced files:
contextkey.ts ×2 Introduced files:
contextkey.ts ×2 Introduced files:
contextkey.ts ×1 Introduced files:
contextkey.ts ×201 Introduced files:
files.ts ×41 Introduced files:
resources.ts ×1 Introduced files:
hash.ts ×17 Introduced files:
ternarySearchTree.ts ×60 Introduced files:
resources.ts ×23 Introduced files:
network.ts ×20 Introduced files:
extpath.ts ×17 Introduced files:
strings.ts ×101 Introduced files:
event.ts ×2 Introduced files:
event.ts ×8 Introduced files:
event.ts ×3 Introduced files:
cancellation.ts ×18 Introduced files:
lifecycle.ts ×2 Introduced files:
lifecycle.test|title=Lifecycle dispose disposable array|occurrence=1, lifecycle.test|title=Lifecycle Action bar has broken accessibility #100273|occurrence=1 Introduced tests:
event.ts ×3 Introduced files:
event.ts ×1 Introduced files:
event.ts ×4 Introduced files:
event.ts ×2 Introduced files:
lifecycle.ts ×2 Introduced files:
event.ts ×2 Introduced files:
event.ts ×93 Introduced files:
buffer.ts ×42 Introduced files:
scanner.ts ×13 Introduced files:
scanner.ts ×3 Introduced files:
scanner.ts ×1 Introduced files:
scanner.ts ×1 Introduced files:
scanner.ts ×1 Introduced files:
scanner.ts ×1 Introduced files:
scanner.ts ×1 Introduced files:
scanner.ts ×1 Introduced files:
scanner.ts ×36 Introduced files:
uri.ts ×2 Introduced files:
uri.ts ×1 Introduced files:
uri.ts ×1 Introduced files:
uri.ts ×1 Introduced files:
uri.ts ×14 Introduced files:
lifecycle.ts ×1 Introduced files:
performance.ts ×1 Introduced files:
uri.ts ×2 Introduced files:
uri.ts ×3 Introduced files:
uri.ts ×2 Introduced files:
utils.ts ×3 Introduced files:
uri.ts ×1 Introduced files:
instantiation.ts ×4 Introduced files:
uri.ts ×9 Introduced files:
nls.ts ×1 Introduced files:
errorMessage.ts ×6 Introduced files:
linkedList.ts ×13 Introduced files:
nls.ts ×6 Introduced files:
performance.ts ×6 Introduced files:
instantiation.ts ×5 Introduced files:
lifecycle.ts ×1 Introduced files:
lifecycle.ts ×2 Introduced files:
lifecycle.ts ×2 Introduced files:
lifecycle.ts ×1 Introduced files:
lifecycle.ts ×1 Introduced files:
lifecycle.ts ×3 Introduced files:
lifecycle.ts ×4 Introduced files:
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lifecycle.ts ×6 Introduced files:
lifecycle.ts ×2 Introduced files:
lazy.ts ×1 Introduced files:
lifecycle.ts ×1 Introduced files:
lifecycle.ts ×3 Introduced files:
lazy.ts ×3 Introduced files:
lifecycle.ts ×1 Introduced files:
lifecycle.ts ×1 Introduced files:
uint.ts ×2 Introduced files:
iterator.ts ×1 Introduced files:
lifecycle.ts ×1 Introduced files:
map.ts ×97 Introduced files:
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: 7 introduced LOC across 1 ranges.
Expand a file to inspect source; the > gutter marks introduced lines.
src/vs/platform/files/common/fileService.ts 7 introduced LOC · 1 range
Open complete file
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private getExtUri ( provider : IFileSystemProvider ) : { providerExtUri : IExtUri ; isPathCaseSensitive : boolean } {
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const isPathCaseSensitive = this . isPathCaseSensitive ( provider );
fileService.ts
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return {
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providerExtUri : isPathCaseSensitive ? extUri : extUriIgnorePathCase ,
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isPathCaseSensitive
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};
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}
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private isPathCaseSensitive ( provider : IFileSystemProvider ) : boolean {