Vihren Atlas

copilotAgent.ts ×8

Code frontier

unlabeled · c_5184ceac1d2f

4 tests · 53286 LOC · 300 files · introduces 0 tests · 53 LOC · 1 file

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Code
8 ranges53 lines · 1 files
Tests
0 tests

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5411 ranges53286 lines · 300 files · Browse complete extent
All tests (intent)
4 testsBrowse complete intent

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1 file ranked by introduced lines: 53 introduced LOC across 8 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/platform/agentHost/node/copilot/copilotAgent.ts 53 introduced LOC · 8 ranges

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3108
3109 private async _doResumeSession(sessionId: string): Promise<CopilotAgentSession> {
3110 > this._logService.info(`[Copilot:${sessionId}] _resumeSession called — session not in memory, resuming...`); copilotAgent.ts
3111 > const client = await this._ensureClient();
3112 >
3113 > const sessionUri = AgentSession.uri(this.id, sessionId);
3114 > const storedMetadata = await this._readSessionMetadata(sessionUri);
3115 > const sessionMetadata = await client.getSessionMetadata(sessionId).catch(err => {
3116 this._logService.warn(`[Copilot:${sessionId}] getSessionMetadata failed`, err);
3117 return undefined;
3118 > }); copilotAgent.ts
3119 > const workingDirectory = storedMetadata.workingDirectory ?? (typeof sessionMetadata?.context?.workingDirectory === 'string' ? URI.file(sessionMetadata.context.workingDirectory) : undefined);
3120 > if (!workingDirectory) {
3121 throw new Error(`workingDirectory is required to resume Copilot session '${sessionId}'`);
3122 }
3123 > // A workspace-less chat's working directory is a stable per-session scratch dir copilotAgent.ts
3124 > // that may have been reaped (OS temp cleanup, reboot) while the session
3125 > // persisted. Recreate it (mkdir -p) so shell/git/scratch ops don't fail.
3126 > let resolvedWorkingDirectory = workingDirectory;
3127 > if (storedMetadata.workspaceless) {
3128 await this._ensureWorkspacelessScratchDir(workingDirectory, sessionId);
3129 > } else { copilotAgent.ts
3130 resolvedWorkingDirectory = await this._configurationService.resolveWorkingDirectoryForResume(sessionUri.toString(), workingDirectory);
3131 }
3132 > // Anchor customization discovery to the working directory (the worktree for copilotAgent.ts
3133 > // worktree-isolated sessions), matching how the session was materialized.
3134 > // Older sessions persisted `customizationDirectory` as the user-picked
3135 > // folder; preferring the working directory corrects them on resume.
3136 > const customizationDirectory = resolvedWorkingDirectory;
3137 > // Always create an ActiveClient so the snapshot includes host +
3138 > // session-discovered customizations, even when no client has
3139 > // registered an active-client handle yet.
3140 > const activeClient = this._getOrCreateActiveClient(sessionUri, customizationDirectory);
3141 > activeClient.pluginController.reanchor(customizationDirectory);
3142 > const snapshot = await activeClient.snapshot();
3143 >
3144 > const shellManager = this._instantiationService.createInstance(ShellManager, sessionUri, resolvedWorkingDirectory);
3145 > const resolvedAgentName = storedMetadata.agent ? this._resolveAgentName(snapshot, storedMetadata.agent) : undefined;
3146 > if (storedMetadata.agent && !resolvedAgentName) {
3147 this._logService.info(`[Copilot:${sessionId}] Stored custom agent is not available in the current plugin snapshot; resuming without a custom agent`);
3148 }
3149 > const launchPlan: CopilotSessionLaunchPlan = { copilotAgent.ts
3150 > kind: 'resume',
3151 > client,
3152 > sessionId,
3153 > workingDirectory: resolvedWorkingDirectory,
3154 > resolvedAgentName,
3155 > snapshot,
3156 > activeClientToolSet: activeClient.toolSet,
3157 > shellManager,
3158 > githubToken: this._githubToken,
3159 > workspaceless: storedMetadata.workspaceless,
3160 > fallback: {
3161 > model: storedMetadata.model,
3162 > longContextWindow: this._longContextWindowFor(storedMetadata.model?.id),
3163 > freeLongContext: this._isFreeLongContext(storedMetadata.model?.id),
3164 > },
3165 > };
3166 >
3167 > const agentSession = this._createAgentSession(launchPlan, customizationDirectory, activeClient);
3168 > try {
3169 > await agentSession.initializeSession();
3170 this._registerInitializedSession(sessionId, agentSession);
3171 > } catch (err) { copilotAgent.ts
3172 agentSession.dispose();
3173 throw err;
3175
3176 return agentSession;
3177 > } copilotAgent.ts
3178
3179 // ---- session metadata persistence --------------------------------------

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