Handle Windows where lookup and prefer exe/cmd/bat; fall back to ps1 and run via PowerShell for version detection.
Tests: bun test src/cli/doctor/checks/opencode.test.ts
Implements a comprehensive 'doctor' command that diagnoses oh-my-opencode
installation health with a beautiful TUI output.
Checks performed:
- OpenCode installation (version, path, binary)
- Plugin registration in opencode.json
- Configuration file validity (oh-my-opencode.json)
- Auth providers (Anthropic, OpenAI, Google)
- Dependencies (ast-grep CLI/NAPI, comment-checker)
- LSP servers availability
- MCP servers (builtin and user)
- Version status and updates
Features:
- Beautiful TUI with symbols and colors
- --verbose flag for detailed output
- --json flag for machine-readable output
- --category flag for running specific checks
- Exit code 1 on failures for CI integration
Closes#333
Co-authored-by: sisyphus-dev-ai <sisyphus-dev-ai@users.noreply.github.com>
