oh-my-openagent/src/cli/AGENTS.md

CLI KNOWLEDGE BASE

OVERVIEW

CLI entry: bunx oh-my-opencode. Interactive installer, doctor diagnostics. Commander.js + @clack/prompts.

STRUCTURE

cli/
├── index.ts              # Commander.js entry (4 commands)
├── install.ts            # Interactive TUI (520 lines)
├── config-manager.ts     # JSONC parsing (664 lines)
├── types.ts              # InstallArgs, InstallConfig
├── model-fallback.ts     # Model fallback configuration
├── doctor/
│   ├── index.ts          # Doctor entry
│   ├── runner.ts         # Check orchestration
│   ├── formatter.ts      # Colored output
│   ├── constants.ts      # Check IDs, symbols
│   ├── types.ts          # CheckResult, CheckDefinition (114 lines)
│   └── checks/           # 14 checks, 21 files
│       ├── version.ts    # OpenCode + plugin version
│       ├── config.ts     # JSONC validity, Zod
│       ├── auth.ts       # Anthropic, OpenAI, Google
│       ├── dependencies.ts # AST-Grep, Comment Checker
│       ├── lsp.ts        # LSP connectivity
│       ├── mcp.ts        # MCP validation
│       ├── model-resolution.ts # Model resolution check
│       └── gh.ts         # GitHub CLI
├── run/
│   └── index.ts          # Session launcher
└── get-local-version/
    └── index.ts          # Version detection

COMMANDS

Command	Purpose
install	Interactive setup with provider selection
doctor	14 health checks for diagnostics
run	Launch session with todo enforcement
get-local-version	Version detection and update check

DOCTOR CATEGORIES (14 Checks)

Category	Checks
installation	opencode, plugin
configuration	config validity, Zod, model-resolution
authentication	anthropic, openai, google
dependencies	ast-grep, comment-checker, gh-cli
tools	LSP, MCP
updates	version comparison

HOW TO ADD CHECK

1. Create src/cli/doctor/checks/my-check.ts
2. Export getXXXCheckDefinition() factory returning CheckDefinition
3. Add to getAllCheckDefinitions() in checks/index.ts

TUI FRAMEWORK

• @clack/prompts: select(), spinner(), intro(), outro()
• picocolors: Terminal colors for status and headers
• Symbols: ✓ (pass), ✗ (fail), ⚠ (warn), ℹ (info)

ANTI-PATTERNS

• Blocking in non-TTY: Always check process.stdout.isTTY
• Direct JSON.parse: Use parseJsonc() from shared utils
• Silent failures: Return warn or fail in doctor instead of throwing
• Hardcoded paths: Use getOpenCodeConfigPaths() from config-manager.ts