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