Complete CLI tool with 4 core commands:
- xapi login: Configure OAuth credentials via editor
- xapi status: Test authentication
- xapi search: Search tweets with preview/execute modes
- xapi create: Post tweets with preview/execute modes
Features:
- OAuth 1.0a authentication with HMAC-SHA1 signing
- OAuth 2.0 Client ID/Secret support (for future features)
- TOML-based configuration
- Editor integration for config management
- Helpful error messages for permission issues
- Quota-aware design (no caching to avoid complexity)
Built for developers on Free/Basic X API tiers.
