claudeSdkPipeline.ts ×1
Frontier kind: Joint frontier
unlabeled · c_8a65d3140cdc
4 tests · 56628 LOC · 346 files · introduces 2 tests · 4 LOC · 1 file
Introduces — evidence that enters the hierarchy at this concept
Code
1 range 4 lines · 1 files
Tests
2 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.
Focus concept
Ancestors (broader)
Descendants (narrower)
Introduced files
Introduced tests
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.
claudeSdkPipeline.ts ×1 — Focused concept
Introduced files:
Introduced tests:
claudeMapSessionEvents.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
claudeAgent.test|title=ClaudeAgent (Phase 9 — runtime mutation surface) steering_consumed fires when the iterable hands the steering message to the SDK|occurrence=1 — Ancestor (broader)
Introduced tests:
claudeSdkPipeline.ts ×3 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×3 — Descendant (narrower)
Introduced files:
claudeAgentSession.ts ×5 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×1 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×3 — Descendant (narrower)
Introduced files:
claudeAgentSession.ts ×2 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×1 — Descendant (narrower)
Introduced files:
claudePromptResolver.ts ×1 — Descendant (narrower)
Introduced files:
claudeSdkPipeline.ts ×4 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×4 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×4 — Descendant (narrower)
Introduced files:
agentConfigurationService.ts ×1 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×1 — Descendant (narrower)
Introduced files:
claudeAgentSession.ts ×2 — Descendant (narrower)
Introduced files:
claudeAgentSession.ts ×1 — Descendant (narrower)
Introduced files:
claudeAgentSession.ts ×5 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×1 — Descendant (narrower)
Introduced files:
claudeAgentSession.ts ×1 — Descendant (narrower)
Introduced files:
claudeAgentSession.ts ×14 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×1 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×5 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×2 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×3 — Descendant (narrower)
Introduced files:
claudeAgentSession.ts ×2 — Descendant (narrower)
Introduced files:
claudeAgent.test|title=ClaudeAgent createProvisional creates a session without SDK startup contact|occurrence=1 — Descendant (narrower)
Introduced tests:
claudeAgent.ts ×1 — Descendant (narrower)
Introduced files:
claudeAgentSession.ts ×4 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×3 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×2 — Descendant (narrower)
Introduced files:
claudeAgent.test|title=ClaudeAgent authenticate with a different token restarts the proxy and disposes the old handle|occurrence=1 — Descendant (narrower)
Introduced tests:
claudeAgent.test|title=ClaudeAgent model filter excludes non-Claude entries|occurrence=1, claudeAgent.test|title=ClaudeAgent authenticate populates models filtered to Claude family|occurrence=1, +1 — Descendant (narrower)
Introduced tests:
claudeAgent.test|title=ClaudeAgent models observable is empty before authenticate|occurrence=1 — Descendant (narrower)
Introduced tests:
required|occurrence=1 — Descendant (narrower)
Introduced tests:
claudeAgent.ts ×3 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×1 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×5 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×7 — Descendant (narrower)
Introduced files:
claudePromptResolver.ts ×1 — Descendant (narrower)
Introduced files:
claudeAgent.ts ×91 — Descendant (narrower)
Introduced files:
agentService.ts ×122 — Descendant (narrower)
Introduced files:
agentPeerChats.ts ×1 — Descendant (narrower)
Introduced files:
agentPeerChats.ts ×2 — Descendant (narrower)
Introduced files:
agentPeerChats.ts ×1 — Descendant (narrower)
Introduced files:
agentPeerChats.ts ×1 — Descendant (narrower)
Introduced files:
copilotGitProject.ts ×2 — Descendant (narrower)
Introduced files:
agentModelPricing.ts ×1 — Descendant (narrower)
Introduced files:
agentModelPricing.ts ×1 — Descendant (narrower)
Introduced files:
agentModelPricing.ts ×6 — Descendant (narrower)
Introduced files:
workspacelessScratchDir.ts ×2 — Descendant (narrower)
Introduced files:
claudeSdkPipeline.ts ×3 — Descendant (narrower)
Introduced files:
claudeSdkPipeline.ts ×1 — Descendant (narrower)
Introduced files:
claudeSdkPipeline.ts ×17 — Descendant (narrower)
Introduced files:
claudeSdkMessageRouter.ts ×1 — Descendant (narrower)
Introduced files:
claudeSdkPipeline.ts ×26 — Descendant (narrower)
Introduced files:
claudeSessionCustomizationDiscovery.ts ×2 — Descendant (narrower)
Introduced files:
claudeRuleScan.ts ×1 — Descendant (narrower)
Introduced files:
claudeSessionCustomizationDiscovery.ts ×1 — Descendant (narrower)
Introduced files:
claudeSessionCustomizationDiscovery.ts ×3 — Descendant (narrower)
Introduced files:
claudeAgentSdkService.ts ×16 — Descendant (narrower)
Introduced files:
claudeMapSessionEvents.test|title=claudeMapSessionEvents — direct mapper tests result success does not derive credits from total_cost_usd|occurrence=1, claudeMapSessionEvents.test|title=claudeMapSessionEvents — direct mapper tests result success without modelUsage omits the model field on ChatUsage|occurrence=1, +1 — Descendant (narrower)
Introduced tests:
claudeMapSessionEventsTestUtils.ts ×1 — Descendant (narrower)
Introduced files:
claudeMapSessionEventsTestUtils.ts ×16 — Descendant (narrower)
Introduced files:
agentConfigurationService.ts ×1 — Descendant (narrower)
Introduced files:
claudeSessionCustomizationDiscovery.ts ×9 — Descendant (narrower)
Introduced files:
fileService.ts ×1 — Descendant (narrower)
Introduced files:
fileService.ts ×1 — Descendant (narrower)
Introduced files:
fileService.ts ×3 — Descendant (narrower)
Introduced files:
claudeNativePluginScan.ts ×7 — Descendant (narrower)
Introduced files:
claudeAgentSkillScan.ts ×4 — Descendant (narrower)
Introduced files:
claudeHookScan.ts ×2 — Descendant (narrower)
Introduced files:
agentHostStateManager.ts ×1 — Descendant (narrower)
Introduced files:
agentHostStateManager.ts ×3 — Descendant (narrower)
Introduced files:
fileService.ts ×1 — Descendant (narrower)
Introduced files:
agentHostStateManager.ts ×4 — Descendant (narrower)
Introduced files:
agentHostStateManager.ts ×60 — Descendant (narrower)
Introduced files:
inMemoryFilesystemProvider.ts ×20 — Descendant (narrower)
Introduced files:
sessionTestHelpers.ts ×1 — Descendant (narrower)
Introduced files:
claudeSubagentResolver.test|title=claudeSubagentResolver — SUBAGENT_ID_SUFFIX_REGEX matches canonical and drifted formats; rejects unrelated text|occurrence=1 — Descendant (narrower)
Introduced tests:
claudeSubagentResolver.ts ×15 — Descendant (narrower)
Introduced files:
claudeProxyService.ts ×22 — Descendant (narrower)
Introduced files:
claudePromptQueue.ts ×1 — Descendant (narrower)
Introduced files:
claudePromptQueue.ts ×2 — Descendant (narrower)
Introduced files:
Introduced tests:
claudePromptQueue.ts ×1 — Descendant (narrower)
Introduced files:
claudePromptQueue.ts ×3 — Descendant (narrower)
Introduced files:
claudePromptQueue.test|title=ClaudePromptQueue steering callback fires when an entry with steeringPendingId is YIELDED, not when it is pushed|occurrence=1 — Descendant (narrower)
Introduced tests:
claudePromptQueue.test|title=ClaudePromptQueue non-steering entries do not fire the steering callback|occurrence=1 — Descendant (narrower)
Introduced tests:
claudePromptQueue.test|title=ClaudePromptQueue notifyAborted wakes a parked next() so it can re-check the abort signal|occurrence=1 — Descendant (narrower)
Introduced tests:
claudePromptQueue.ts ×1 — Descendant (narrower)
Introduced files:
agentHostSchema.ts ×5 — Descendant (narrower)
Introduced files:
claudePromptQueue.ts ×1 — Descendant (narrower)
Introduced files:
claudePromptQueue.ts ×1 — Descendant (narrower)
Introduced files:
claudePromptQueue.ts ×2 — Descendant (narrower)
Introduced files:
testGitHubEndpointService.ts ×1 — Descendant (narrower)
Introduced files:
testGitHubEndpointService.ts ×1 — Descendant (narrower)
Introduced files:
claudeSessionMetadataStore.ts ×1 — Descendant (narrower)
Introduced files:
claudeSessionMetadataStore.ts ×2 — Descendant (narrower)
Introduced files:
claudeSessionMetadataStore.ts ×1 — Descendant (narrower)
Introduced files:
claudeSessionMetadataStore.ts ×6 — Descendant (narrower)
Introduced files:
claudeSessionConfigKeys.ts ×3 — Descendant (narrower)
Introduced files:
claudeSessionMetadataStore.ts ×1 — Descendant (narrower)
Introduced files:
claudeSessionMetadataStore.ts ×7 — Descendant (narrower)
Introduced files:
log.ts ×1 — Descendant (narrower)
Introduced files:
sessionTestHelpers.ts ×1 — Descendant (narrower)
Introduced files:
claudeSessionClientCustomizationsModel.ts ×2 — Descendant (narrower)
Introduced files:
event.ts ×1 — Descendant (narrower)
Introduced files:
claudeInteractiveTools.ts ×6 — Descendant (narrower)
Introduced files:
claudeToolDisplay.test|title=claudeToolDisplay — §4 mapping table INTERACTIVE_CLAUDE_TOOLS contains exactly the user-input round-trip tools|occurrence=1 — Descendant (narrower)
Introduced tests:
claudeSessionClientCustomizationsModel.ts ×3 — Descendant (narrower)
Introduced files:
claudeSessionClientCustomizationsModel.ts ×14 — Descendant (narrower)
Introduced files:
instantiationService.test|title=Instantiation Service @Param - fixed args|occurrence=1, instantiationService.test|title=Instantiation Service @Param - simple clase|occurrence=1 — Descendant (narrower)
Introduced tests:
instantiationService.ts ×2 — Descendant (narrower)
Introduced files:
serviceCollection.ts ×1 — Descendant (narrower)
Introduced files:
instantiationService.ts ×2 — Descendant (narrower)
Introduced files:
instantiationService.test|title=Instantiation Service service collection, cannot overwrite|occurrence=1 — Descendant (narrower)
Introduced tests:
event.ts ×2 — Descendant (narrower)
Introduced files:
event.ts ×1 — Descendant (narrower)
Introduced files:
instantiationService.ts ×1 — Descendant (narrower)
Introduced files:
instantiationService.ts ×2 — Descendant (narrower)
Introduced files:
claudeSessionClientToolsModel.ts ×1 — Descendant (narrower)
Introduced files:
Introduced tests:
claudeSessionClientToolsModel.ts ×3 — Descendant (narrower)
Introduced files:
event.ts ×1 — Descendant (narrower)
Introduced files:
async.ts ×1 — Descendant (narrower)
Introduced files:
pendingRequestRegistry.ts ×2 — Descendant (narrower)
Introduced files:
pendingRequestRegistry.ts ×2 — Descendant (narrower)
Introduced files:
errors.ts ×2 — Descendant (narrower)
Introduced files:
claudeSessionClientToolsModel.ts ×10 — Descendant (narrower)
Introduced files:
sessionTestHelpers.ts ×1 — Descendant (narrower)
Introduced files:
sessionTestHelpers.ts ×1 — Descendant (narrower)
Introduced files:
async.ts ×202 — Descendant (narrower)
Introduced files:
observableValueOpts.ts ×2 — Descendant (narrower)
Introduced files:
sessionTestHelpers.ts ×1 — Descendant (narrower)
Introduced files:
autorun.ts ×1 — Descendant (narrower)
Introduced files:
event.ts ×6 — Descendant (narrower)
Introduced files:
observableValue.ts ×1 — Descendant (narrower)
Introduced files:
agentService.ts ×1 — Descendant (narrower)
Introduced files:
githubEndpoints.ts ×1 — Descendant (narrower)
Introduced files:
agentService.ts ×15 — Descendant (narrower)
Introduced files:
files.ts ×1 — Descendant (narrower)
Introduced files:
files.ts ×1 — Descendant (narrower)
Introduced files:
sessionState.ts ×1 — Descendant (narrower)
Introduced files:
copilotGitProject.test|title=Copilot Git Project returns undefined outside a git working tree|occurrence=1 — Descendant (narrower)
Introduced tests:
arrays.ts ×1 — Descendant (narrower)
Introduced files:
claudeElicitation.ts ×7 — Descendant (narrower)
Introduced files:
activeClientState.ts ×1 — Descendant (narrower)
Introduced files:
sessionState.ts ×1 — Descendant (narrower)
Introduced files:
sessionState.ts ×3 — Descendant (narrower)
Introduced files:
event.ts ×1 — Descendant (narrower)
Introduced files:
event.ts ×3 — Descendant (narrower)
Introduced files:
lifecycle.test|title=Lifecycle dispose disposable array|occurrence=1, lifecycle.test|title=Lifecycle Action bar has broken accessibility #100273|occurrence=1 — Descendant (narrower)
Introduced tests:
claudeSdkOptions.ts ×1 — Descendant (narrower)
Introduced files:
claudeSdkOptions.ts ×1 — Descendant (narrower)
Introduced files:
claudeSdkOptions.ts ×4 — Descendant (narrower)
Introduced files:
buffer.ts ×1 — Descendant (narrower)
Introduced files:
buffer.ts ×3 — Descendant (narrower)
Introduced files:
buffer.ts ×1 — Descendant (narrower)
Introduced files:
agentHostSchema.test|title=agentHostSchema validateOrDefault uses defaults when input is undefined|occurrence=1 — Descendant (narrower)
Introduced tests:
buffer.ts ×1 — Descendant (narrower)
Introduced files:
agentHostSchema.ts ×1 — Descendant (narrower)
Introduced files:
buffer.ts ×2 — Descendant (narrower)
Introduced files:
agentHostSchema.test|title=agentHostSchema createSchema toProtocol emits a JSON-Schema-compatible object|occurrence=1, agentHostSchema.test|title=agentHostSchema platformSessionSchema exposes approval choices in picker order with current copy|occurrence=1 — Descendant (narrower)
Introduced tests:
agentHostSchema.ts ×1 — Descendant (narrower)
Introduced files:
claudeSdkOptions.ts ×4 — Descendant (narrower)
Introduced files:
claudeSubagentRegistry.ts ×2 — Descendant (narrower)
Introduced files:
claudeModelId.ts ×1 — Descendant (narrower)
Introduced files:
claudeModelId.ts ×1 — Descendant (narrower)
Introduced files:
claudeModelId.ts ×2 — Descendant (narrower)
Introduced files:
claudeModelId.ts ×1 — Descendant (narrower)
Introduced files:
claudeModelId.ts ×1 — Descendant (narrower)
Introduced files:
claudeSubagentRegistry.test|title=SUBAGENT_ID_SUFFIX_REGEX + scanTranscriptForAgentIds regex matches canonical and drifted formats; rejects unrelated text|occurrence=1 — Descendant (narrower)
Introduced tests:
claudeModelId.ts ×1 — Descendant (narrower)
Introduced files:
claudeModelId.ts ×4 — Descendant (narrower)
Introduced files:
uri.ts ×1 — Descendant (narrower)
Introduced files:
uri.ts ×1 — Descendant (narrower)
Introduced files:
lifecycle.ts ×1 — Descendant (narrower)
Introduced files:
uri.ts ×3 — Descendant (narrower)
Introduced files:
claudeModelConfig.ts ×1 — Descendant (narrower)
Introduced files:
uri.ts ×1 — Descendant (narrower)
Introduced files:
uri.ts ×1 — Descendant (narrower)
Introduced files:
uri.ts ×1 — Descendant (narrower)
Introduced files:
uri.ts ×3 — Descendant (narrower)
Introduced files:
claudeModelConfig.ts ×1 — Descendant (narrower)
Introduced files:
Introduced tests:
uri.ts ×10 — Descendant (narrower)
Introduced files:
claudeModelConfig.ts ×3 — Descendant (narrower)
Introduced files:
utils.ts ×1 — Descendant (narrower)
Introduced files:
uri.ts ×3 — Descendant (narrower)
Introduced files:
claudeServerToolMcpServer.ts ×2 — Descendant (narrower)
Introduced files:
uri.ts ×2 — Descendant (narrower)
Introduced files:
claudeClientToolResult.ts ×3 — Descendant (narrower)
Introduced files:
types.test|title=Types isUndefinedOrNull|occurrence=1 — Descendant (narrower)
Introduced tests:
uri.ts ×3 — Descendant (narrower)
Introduced files:
libc.test|title=libc non-Linux platforms return undefined|occurrence=1 — Descendant (narrower)
Introduced tests:
errors.ts ×1 — Descendant (narrower)
Introduced files:
map.ts ×1 — Descendant (narrower)
Introduced files:
uri.test|title=URI URI#file, win-speciale|occurrence=1, charCode.test|title=CharCode has good values|occurrence=1, +2 — Descendant (narrower)
Introduced tests:
uri.ts ×3 — Descendant (narrower)
Introduced files:
uri.ts ×1 — Descendant (narrower)
Introduced files:
instantiation.ts ×4 — Descendant (narrower)
Introduced files:
uri.ts ×9 — Descendant (narrower)
Introduced files:
lifecycle.ts ×1 — Descendant (narrower)
Introduced files:
lifecycle.ts ×1 — Descendant (narrower)
Introduced files:
Introduced tests
Every collected test enters the hierarchy at exactly one concept.
2 tests introduced at this concept.
Introduced code
Every collected source range enters the hierarchy at exactly one concept.
1 file ranked by introduced lines: 4 introduced LOC across 1 ranges.
Expand a file to inspect source; the > gutter marks introduced lines.
src/vs/platform/agentHost/node/claude/claudeSdkPipeline.ts 4 introduced LOC · 1 range
Open complete file
259
() => this . _abortController . signal ,
260
( pendingId : string ) => this . _onDidProduceSignal . fire ({
262
>
chat : this.chatChannelUri ,
263
>
id : pendingId ,
264
>
}),
265
));
266
this . _router = this . _register ( instantiationService . createInstance (