debug-adapter-protocol

# Debug Adapter Protocol Skill ## Overview Expert skill for implementing Debug Adapter Protocol for debugger integration. ## Capabilities - Implement DAP message handling - Implement breakpoint management (line, conditional, function) - Implement stepping (step in/out/over, continue) - Implement stack trace retrieval - Implement variable inspection and watch expressions - Implement expression evaluation in debug context - Handle launch vs attach configurations - Implement exception breakpoints - Support multi-threaded debugging ## Target Processes - debugger-adapter-development.js - lsp-server-implementation.js - interpreter-implementation.js - bytecode-vm-implementation.js ## Dependencies - DAP specification - vscode-debugadapter libraries ## Usage Guidelines 1. **Message Handling**: Implement robust JSON message parsing and validation 2. **Breakpoints**: Support line, conditional, and function breakpoints 3. **Stepping**: Implement all stepping modes with correct semantics 4. **Variables**: Implement lazy variable expansion for performance 5. **Evaluation**: Support expression evaluation in stopped state ## Output Schema ```json { "type": "object", "properties": { "capabilities": { "type": "array", "items": { "type": "string" } }, "breakpointTypes": { "type": "array", "items": { "type": "string" } }, "launchModes": { "type": "array", "items": { "type": "string" } }, "generatedFiles": { "ty...