Vscode Extension Debugger

What it does

This skill allows an AI agent to debug VS Code extensions. It provides the capability to set breakpoints, step through code, inspect variables, and evaluate expressions within a running VS Code extension's context. This enables developers to diagnose and resolve issues in their extensions more effectively.

When to use it

• Debugging Extension Logic: Troubleshoot unexpected behavior or errors occurring within a custom VS Code extension.
• Analyzing Performance Bottlenecks: Identify slow code paths or inefficient operations impacting an extension's performance.
• Reproducing User-Reported Issues: Step through the execution flow to understand and fix bugs reported by users of a VS Code extension.
• Testing Extension Features: Verify that new features or modifications within an extension function as intended.

Key capabilities

• Breakpoint Setting
• Code Stepping (Step Over, Step Into, Step Out)
• Variable Inspection
• Expression Evaluation

Example prompts

• "Debug this VS Code extension and set a breakpoint at line 25 of the main.ts file."
• "Step through the execution of this extension's command handler to find out why it’s not responding correctly."
• "Inspect the value of the 'currentWord' variable while debugging this extension."

Tips & gotchas

Requires a VS Code development environment and an understanding of VS Code extension development principles. The agent needs access to the extension's source code to effectively debug it.