i18ntk/utils/colors-new.js

i18n Tool Kit - Zero-dependency internationalization toolkit for setup, scanning, analysis, validation, auto translation, fixing, reporting, and runtime translation loading.

/**
 * Simple color utility using ANSI escape codes
 * Replaces chalk for basic terminal coloring
 */

const colors = {
  // Text colors
  black: '\x1b[30m',
  red: '\x1b[31m',
  green: '\x1b[32m',
  yellow: '\x1b[33m',
  blue: '\x1b[34m',
  magenta: '\x1b[35m',
  cyan: '\x1b[36m',
  white: '\x1b[37m',
  gray: '\x1b[90m',
  
  // Background colors
  bgBlack: '\x1b[40m',
  bgRed: '\x1b[41m',
  bgGreen: '\x1b[42m',
  bgYellow: '\x1b[43m',
  bgBlue: '\x1b[44m',
  bgMagenta: '\x1b[45m',
  bgCyan: '\x1b[46m',
  bgWhite: '\x1b[47m',
  
  // Text styles
  reset: '\x1b[0m',
  bright: '\x1b[1m',
  dim: '\x1b[2m',
  italic: '\x1b[3m',
  underline: '\x1b[4m',
  blink: '\x1b[5m',
  inverse: '\x1b[7m',
  hidden: '\x1b[8m',
  strike: '\x1b[9m'
};

// Create color functions
const colorFunctions = {};

// Add color functions
Object.entries(colors).forEach(([name, code]) => {
  colorFunctions[name] = (text) => {
    if (process.stdout.isTTY) {
      return `${code}${text}${colors.reset}`;
    }
    return text; // No colors if not in a TTY
  };
});

// Add chainable API
Object.entries(colors).forEach(([name, code]) => {
  if (!colorFunctions[name]) {
    colorFunctions[name] = function(text) {
      if (process.stdout.isTTY) {
        return `${code}${text}${colors.reset}`;
      }
      return text;
    };
    
    // Enable chaining
    if (!colorFunctions[name].__chainable) {
      Object.defineProperty(colorFunctions[name], '__chainable', { value: true });
      
      // Add chainable methods
      Object.entries(colors).forEach(([chainName, chainCode]) => {
        if (chainName !== name) {
          colorFunctions[name][chainName] = function(text) {
            if (process.stdout.isTTY) {
              return `${code}${chainCode}${text}${colors.reset}`;
            }
            return text;
          };
        }
      });
    }
  }
});

module.exports = colorFunctions;