www.aleph1.co.uk Git - yaffs-website/blob - node_modules/ansi-styles/index.js

   1 'use strict';
   2
   3 function assembleStyles () {
   4         var styles = {
   5                 modifiers: {
   6                         reset: [0, 0],
   7                         bold: [1, 22], // 21 isn't widely supported and 22 does the same thing
   8                         dim: [2, 22],
   9                         italic: [3, 23],
  10                         underline: [4, 24],
  11                         inverse: [7, 27],
  12                         hidden: [8, 28],
  13                         strikethrough: [9, 29]
  14                 },
  15                 colors: {
  16                         black: [30, 39],
  17                         red: [31, 39],
  18                         green: [32, 39],
  19                         yellow: [33, 39],
  20                         blue: [34, 39],
  21                         magenta: [35, 39],
  22                         cyan: [36, 39],
  23                         white: [37, 39],
  24                         gray: [90, 39]
  25                 },
  26                 bgColors: {
  27                         bgBlack: [40, 49],
  28                         bgRed: [41, 49],
  29                         bgGreen: [42, 49],
  30                         bgYellow: [43, 49],
  31                         bgBlue: [44, 49],
  32                         bgMagenta: [45, 49],
  33                         bgCyan: [46, 49],
  34                         bgWhite: [47, 49]
  35                 }
  36         };
  37
  38         // fix humans
  39         styles.colors.grey = styles.colors.gray;
  40
  41         Object.keys(styles).forEach(function (groupName) {
  42                 var group = styles[groupName];
  43
  44                 Object.keys(group).forEach(function (styleName) {
  45                         var style = group[styleName];
  46
  47                         styles[styleName] = group[styleName] = {
  48                                 open: '\u001b[' + style[0] + 'm',
  49                                 close: '\u001b[' + style[1] + 'm'
  50                         };
  51                 });
  52
  53                 Object.defineProperty(styles, groupName, {
  54                         value: group,
  55                         enumerable: false
  56                 });
  57         });
  58
  59         return styles;
  60 }
  61
  62 Object.defineProperty(module, 'exports', {
  63         enumerable: true,
  64         get: assembleStyles
  65 });