config-generatelisted

# Configuration File Generator I'll generate configuration files for common development tools: TypeScript, ESLint, Prettier, Jest, Vitest, and more. Arguments: `$ARGUMENTS` - config type (tsconfig, eslint, prettier, jest, etc.) **Supported Configs:** - TypeScript: tsconfig.json - Linting: .eslintrc.js, .eslintignore - Formatting: .prettierrc, .prettierignore - Testing: jest.config.js, vitest.config.ts - Bundling: vite.config.ts, webpack.config.js - Git: .gitignore, .gitattributes ## Token Optimization **Expected range**: 400–800 tokens (initial), 100 tokens (cache hit) **Caching**: Caches config templates in `.claude/cache/config_templates.json` for 7 days. Invalidated when `package.json` changes. **Early exit**: Returns immediately if `package.json` is missing or config already exists. **Patterns used**: Grep-before-Read, early exit, template-based generation, caching