Helper Functions

/**
 * Tagged template literal for WindiCSS classes with enhanced processing
 * @param strings - Template literal strings
 * @param values - Interpolated values
 * @returns Processed class string
 */
function windi(strings: TemplateStringsArray, ...values: unknown[]): string;

import { windi } from "windicss/helpers";

// Basic usage with template literal
const classes = windi`
  bg-blue-500 
  text-white 
  p-4 
  rounded-lg
`;
console.log(classes); // "bg-blue-500 text-white p-4 rounded-lg"

// With interpolated values
const isActive = true;
const size = "lg";

const buttonClasses = windi`
  px-4 py-2 
  rounded-${size}
  ${isActive ? 'bg-blue-500 text-white' : 'bg-gray-200 text-gray-700'}
  hover:opacity-90
  transition-opacity
`;

// Conditional classes
const cardClasses = windi`
  bg-white
  shadow-lg
  rounded-xl
  p-6
  ${process.env.NODE_ENV === 'development' ? 'border-2 border-red-500' : ''}
`;

// Dynamic values
const spacing = 4;
const color = "blue";
const dynamicClasses = windi`
  p-${spacing}
  bg-${color}-500
  text-${color === 'blue' ? 'white' : 'black'}
`;

/**
 * Type-safe configuration definition helper
 * @param config - WindiCSS configuration object
 * @returns Same configuration with enhanced type safety
 */
function defineConfig(config: FullConfig): FullConfig;

interface FullConfig extends Config {
  /** Extended configuration options */
  [key: string]: any;
}

import { defineConfig } from "windicss/helpers";
import type { Config } from "windicss";

// Basic configuration
export default defineConfig({
  theme: {
    extend: {
      colors: {
        primary: {
          50: '#eff6ff',
          500: '#3b82f6',
          900: '#1e3a8a'
        }
      },
      fontFamily: {
        'brand': ['Inter', 'system-ui', 'sans-serif']
      }
    }
  },
  plugins: [
    // plugins array
  ]
});

// Advanced configuration with full type safety
export default defineConfig({
  theme: {
    extend: {
      spacing: {
        '18': '4.5rem',
        '88': '22rem'
      },
      animation: {
        'fade-in': 'fadeIn 0.3s ease-in-out',
        'slide-up': 'slideUp 0.5s ease-out'
      },
      keyframes: {
        fadeIn: {
          '0%': { opacity: '0' },
          '100%': { opacity: '1' }
        },
        slideUp: {
          '0%': { transform: 'translateY(100%)', opacity: '0' },
          '100%': { transform: 'translateY(0)', opacity: '1' }
        }
      }
    }
  },
  shortcuts: {
    'btn': 'px-4 py-2 rounded-lg font-medium transition-colors',
    'btn-primary': 'btn bg-primary-500 text-white hover:bg-primary-600',
    'card': 'bg-white shadow-lg rounded-xl p-6'
  },
  plugins: [
    // Type-safe plugin definitions
  ]
});

// Configuration with custom properties
export default defineConfig({
  theme: {
    extend: {
      colors: {
        // CSS custom properties
        primary: 'var(--primary-color)',
        secondary: 'var(--secondary-color)'
      }
    }
  },
  // Custom configuration properties
  customOptions: {
    enableDebug: true,
    buildTarget: 'modern'
  }
} satisfies Config);

/**
 * Converts TailwindCSS imports to WindiCSS equivalents
 * @param code - Source code string with TailwindCSS imports
 * @returns Converted code with WindiCSS imports
 */
function convert(code: string): string;

/**
 * Transforms module imports during require/import processing
 * @param path - Module path to transform
 * @returns Transformed module or original if no transformation needed
 */
function transform(path: string): any;

import { convert, transform } from "windicss/helpers";

// Convert TailwindCSS imports to WindiCSS
const tailwindCode = `
import { createApp } from 'vue'
import 'tailwindcss/tailwind.css'
import colors from 'tailwindcss/colors'
import { Config } from 'tailwindcss'

const config: Config = {
  theme: {
    extend: {
      colors: colors
    }
  }
}
`;

const windiCode = convert(tailwindCode);
console.log(windiCode);
// Output will have WindiCSS imports instead:
// import 'windicss/windi.css'
// import colors from 'windicss/colors'
// import { Config } from 'windicss'

// Transform individual imports
const transformedColors = transform('tailwindcss/colors');
// Returns windicss/colors equivalent

// Common transformation patterns
const transformations = [
  'tailwindcss/tailwind.css',    // -> 'windicss/windi.css'
  'tailwindcss/base.css',        // -> 'windicss/base.css'
  'tailwindcss/components.css',  // -> 'windicss/components.css'
  'tailwindcss/utilities.css',   // -> 'windicss/utilities.css'
  'tailwindcss/colors',          // -> 'windicss/colors'
  'tailwindcss/defaultTheme',    // -> 'windicss/defaultTheme'
  'tailwindcss/defaultConfig',   // -> 'windicss/defaultConfig'
  'tailwindcss/plugin',          // -> 'windicss/plugin'
];

transformations.forEach(path => {
  const transformed = transform(path);
  console.log(`${path} -> ${transformed}`);
});

/**
 * Console utilities for debugging and logging
 */
interface Console {
  log(...args: any[]): void;
  warn(...args: any[]): void;
  error(...args: any[]): void;
  info(...args: any[]): void;
}

/**
 * Generates autocomplete suggestions for IDE support
 * @param processor - WindiCSS processor instance
 * @returns Object with completion arrays for different utility types
 */
function generateCompletions(processor: any): {
  static: string[];
  color: string[];
  dynamic: string[];
};

import Processor from "windicss";
import { generateCompletions } from "windicss/utils";

// Generate IDE completions
const processor = new Processor({
  theme: {
    extend: {
      colors: {
        brand: '#ff6b6b'
      }
    }
  }
});

const completions = generateCompletions(processor);
console.log(completions.static); // Static utility class names
console.log(completions.color); // Color-based utility variations
console.log(completions.dynamic); // Dynamic utility patterns

// Use completions for IDE integration
const allCompletions = [
  ...completions.static,
  ...completions.color,
  ...completions.dynamic
];

// Export completions for VS Code extension or other IDE tools
export { allCompletions };

/**
 * Creates build-time processor configuration
 * @param options - Build options
 * @returns Configured processor for build tools
 */
interface BuildOptions {
  configPath?: string;
  scanPaths?: string[];
  exclude?: RegExp[];
  include?: RegExp[];
  minify?: boolean;
  preflight?: boolean;
}

import { defineConfig } from "windicss/helpers";

// Configuration for build tools (Vite, Webpack, etc.)
export default defineConfig({
  // Scan paths for class extraction
  extract: {
    include: [
      'src/**/*.{vue,html,jsx,tsx}',
      'pages/**/*.{vue,html,jsx,tsx}',
      'components/**/*.{vue,html,jsx,tsx}'
    ],
    exclude: [
      'node_modules',
      '.git',
      'dist'
    ]
  },
  
  // Production optimizations
  purge: {
    enabled: process.env.NODE_ENV === 'production',
    content: [
      './src/**/*.html',
      './src/**/*.vue',
      './src/**/*.jsx',
      './src/**/*.tsx'
    ]
  },
  
  // Build-specific options
  build: {
    minify: true,
    sourcemap: process.env.NODE_ENV === 'development'
  },
  
  theme: {
    extend: {
      // Theme configuration
    }
  }
});

// Framework-specific helpers
export const viteConfig = defineConfig({
  // Vite-specific WindiCSS configuration
  vite: {
    plugins: ['windicss']
  }
});

export const webpackConfig = defineConfig({
  // Webpack-specific WindiCSS configuration
  webpack: {
    loader: 'windicss-webpack-plugin'
  }
});

/**
 * Utility type for configuration with strict typing
 */
type StrictConfig<T extends Config = Config> = T & {
  theme: Required<T['theme']>;
};

/**
 * Helper for extracting theme types
 */
type ThemeValue<
  T extends Record<string, any>, 
  K extends keyof T
> = T[K];

/**
 * Utility for plugin configuration with options
 */
type PluginConfig<T = any> = {
  plugin: (options: T) => any;
  options: T;
};

import { defineConfig } from "windicss/helpers";
import type { Config } from "windicss";

// Strict configuration typing
const strictConfig = defineConfig({
  theme: {
    colors: {
      primary: '#3b82f6',
      secondary: '#10b981'
    },
    spacing: {
      xs: '0.5rem',
      sm: '1rem'
    }
  }
} satisfies Config);

// Extract theme value types
type Colors = ThemeValue<typeof strictConfig.theme, 'colors'>;
type Spacing = ThemeValue<typeof strictConfig.theme, 'spacing'>;

// Plugin with typed options
interface TypographyOptions {
  className?: string;
  modifiers?: string[];
  headings?: boolean;
}

const typographyConfig: PluginConfig<TypographyOptions> = {
  plugin: (options) => {
    // Plugin implementation with typed options
    return {
      className: options.className || 'prose',
      modifiers: options.modifiers || ['sm', 'lg'],
      headings: options.headings ?? true
    };
  },
  options: {
    className: 'prose',
    modifiers: ['sm', 'lg', 'xl'],
    headings: true
  }
};