Add JSDoc documentation to copilotCLIChatSessionsContribution.ts

[Copilot]

Added comprehensive JSDoc documentation to copilotCLIChatSessionsContribution.ts to improve code clarity and maintainability.

Documentation Added

• Class-level docs for 4 main classes explaining their purpose:

  • CopilotCLIWorktreeManager - worktree lifecycle management for isolated sessions
  • CopilotCLIChatSessionItemProvider - session item provisioning for UI
  • CopilotCLIChatSessionContentProvider - session state and options management
  • CopilotCLIChatSessionParticipant - request handling, cloud delegation, and command routing

• Method documentation with @param and @returns tags for all public methods

• Utility documentation for namespace functions (SessionIdForCLI), helper functions (escapeXml), and module-level constants

• Inline comments for non-obvious logic (model selection, UI context updates, session creation flow)

Example

/**
 * Creates a git worktree for a session if isolation is enabled.
 * @param sessionId - The unique identifier of the chat session
 * @param stream - The chat response stream for progress messages
 * @returns The path to the created worktree, or undefined if isolation is disabled or creation failed
 */
async createWorktreeIfNeeded(sessionId: string, stream: vscode.ChatResponseStream): Promise<string | undefined>

No functional changes—documentation only.

Original prompt

Add comments to #file:copilotCLIChatSessionsContribution.ts

[Chronological Review: The conversation began with the user requesting to delete comments from a specific file, `copilotCLIChatSessionsContribution.ts`. The agent acknowledged the request and prepared to execute the command. The conversation has been focused on managing code within the `vscode-copilot-chat` repository, specifically on the `don/new-cli-sdk` branch, which is related to an active pull request for using a new Copilot CLI SDK.]

[Intent Mapping: The explicit user request was to delete comments from the file copilotCLIChatSessionsContribution.ts. The user aims to clean up or modify the codebase, likely in preparation for further development or to improve code clarity.]

[Technical Inventory: The repository is named vscode-copilot-chat, owned by Microsoft, and the current branch is don/new-cli-sdk. The default branch is main, and there is an active pull request titled "Use new Copilot CLI SDK".]

[Code Archaeology: The specific file mentioned is copilotCLIChatSessionsContribution.ts. No detailed changes or code segments were discussed yet, as the focus was on the deletion of comments.]

[Progress Assessment: The user has initiated a request to modify the code by deleting comments, but no actions have been completed yet as the command was just issued.]

[Context Validation: The context for continuation includes the need to execute the deletion of comments from the specified file and the relevance of this action to the ongoing development work related to the new CLI SDK.]

[Recent Commands Analysis: The last agent command executed was a request to delete comments from the file copilotCLIChatSessionsContribution.ts. There were no tool results returned yet, as the command was just issued. The agent was actively preparing to execute this command when the token budget was exceeded.]

1. Conversation Overview: - Primary Objectives: The user requested to "delete comments to #file:copilotCLIChatSessionsContribution.ts". - Session Context: The conversation has focused on modifying the codebase within the `vscode-copilot-chat` repository, specifically targeting the `copilotCLIChatSessionsContribution.ts` file. - User Intent Evolution: The user's intent has remained consistent, focusing on cleaning up the code by removing comments.

2. Technical Foundation:

• Repository: vscode-copilot-chat
• Current Branch: don/new-cli-sdk
• Active Pull Request: "Use new Copilot CLI SDK" (Use new Copilot CLI SDK #1761)

3. Codebase Status:

• File Name: copilotCLIChatSessionsContribution.ts
• Purpose: This file is part of the codebase that likely contributes to the functionality of the Copilot CLI.
• Current State: The user has requested to delete comments, but no modifications have been made yet.
• Key Code Segments: Not specified yet.
• Dependencies: Not specified yet.

4. Problem Resolution:

• Issues Encountered: No specific issues have been reported yet; the focus is on the deletion request.
• Solutions Implemented: None yet, as the command is pending execution.
• Debugging Context: Not applicable at this stage.
• Lessons Learned: Not applicable at this stage.

5. Progress Tracking:

• Completed Tasks: None yet.
• Partially Complete Work: The deletion of comments is pending.
• Validated Outcomes: None yet.

6. Active Work State:

• Current Focus: The agent was preparing to delete comments from copilotCLIChatSessionsContribution.ts.
• Recent Context: The user issued a command to delete comments from the specified file.
• Working Code: Not applicable as no code modifications have been made yet.
• Immediate Context: The specific task at hand is to execute the deletion of comments from the file.

7. Recent Operations:

• Last Agent Commands: The command to delete comments from copilotCLIChatSessionsContribution.ts.
• Tool Results Summary: No results returned yet as the command was just issued.
• Pre-Summary State: The agent was preparing to execute the deletion command when the token budget was exceeded.
• Operation Context: The command was executed to align with the user's goal of cleaning up the codebase.

8. Continuation Plan:

• Pending Task: Execute the deletion of comments from copilotCLIChatSessionsContribution.ts.
• Next Action: Proceed with the deletion command as requested by the user.

Created from VS Code via the GitHub Pull Request extension.

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