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

src/cli/ — CLI: install, run, doctor, mcp-oauth

Generated: 2026-03-06

OVERVIEW

Commander.js CLI with 5 commands. Entry: index.ts → runCli() in cli-program.ts.

COMMANDS

Command	Purpose	Key Logic
install	Interactive/non-interactive setup	Provider selection → config gen → plugin registration
run <message>	Non-interactive session launcher	Agent resolution (flag → env → config → Sisyphus)
doctor	4-category health checks	System, Config, Tools, Models
get-local-version	Version detection	Installed vs npm latest
mcp-oauth	OAuth token management	login (PKCE), logout, status

STRUCTURE

cli/
├── index.ts                     # Entry point → runCli()
├── cli-program.ts               # Commander.js program (5 commands)
├── install.ts                   # Routes to TUI or CLI installer
├── cli-installer.ts             # Non-interactive (console output)
├── tui-installer.ts             # Interactive (@clack/prompts)
├── model-fallback.ts            # Model config gen by provider availability
├── provider-availability.ts     # Provider detection
├── fallback-chain-resolution.ts # Fallback chain logic
├── config-manager/              # 20 config utilities
│   ├── plugin registration, provider config
│   ├── JSONC operations, auth plugins
│   └── npm dist-tags, binary detection
├── doctor/
│   ├── runner.ts                # Parallel check execution
│   ├── formatter.ts             # Output formatting
│   └── checks/                  # 15 check files in 4 categories
│       ├── system.ts            # Binary, plugin, version
│       ├── config.ts            # JSONC validity, Zod schema
│       ├── tools.ts             # AST-Grep, LSP, GH CLI, MCP
│       └── model-resolution.ts  # Cache, resolution, overrides (6 sub-files)
├── run/                         # Session launcher
│   ├── runner.ts                # Main orchestration
│   ├── agent-resolver.ts        # Flag → env → config → Sisyphus
│   ├── session-resolver.ts      # Create/resume sessions
│   ├── event-handlers.ts        # Event processing
│   └── poll-for-completion.ts   # Wait for todos/background tasks
└── mcp-oauth/                   # OAuth token management

MODEL FALLBACK SYSTEM

No single global priority. CLI install-time resolution uses per-agent fallback chains from model-fallback-requirements.ts.

Common patterns: Claude/OpenAI/Gemini are preferred when an agent chain includes them, librarian prefers ZAI, sisyphus falls back through Kimi then GLM-5, and hephaestus requires OpenAI-compatible providers.

DOCTOR CHECKS

Category	Validates
System	Binary found, version >=1.0.150, plugin registered, version match
Config	JSONC validity, Zod schema, model override syntax
Tools	AST-Grep, comment-checker, LSP servers, GH CLI, MCP servers
Models	Cache exists, model resolution, agent/category overrides, availability

HOW TO ADD A DOCTOR CHECK

1. Create src/cli/doctor/checks/{name}.ts
2. Export check function matching DoctorCheck interface
3. Register in checks/index.ts