| 'use strict'; |
| var colorConvert = require('color-convert'); |
| |
| function wrapAnsi16(fn, offset) { |
| return function () { |
| var code = fn.apply(colorConvert, arguments); |
| return '\u001b[' + (code + offset) + 'm'; |
| }; |
| } |
| |
| function wrapAnsi256(fn, offset) { |
| return function () { |
| var code = fn.apply(colorConvert, arguments); |
| return '\u001b[' + (38 + offset) + ';5;' + code + 'm'; |
| }; |
| } |
| |
| function wrapAnsi16m(fn, offset) { |
| return function () { |
| var rgb = fn.apply(colorConvert, arguments); |
| return '\u001b[' + (38 + offset) + ';2;' + |
| rgb[0] + ';' + rgb[1] + ';' + rgb[2] + 'm'; |
| }; |
| } |
| |
| function assembleStyles() { |
| var styles = { |
| modifier: { |
| reset: [0, 0], |
| // 21 isn't widely supported and 22 does the same thing |
| bold: [1, 22], |
| dim: [2, 22], |
| italic: [3, 23], |
| underline: [4, 24], |
| inverse: [7, 27], |
| hidden: [8, 28], |
| strikethrough: [9, 29] |
| }, |
| color: { |
| black: [30, 39], |
| red: [31, 39], |
| green: [32, 39], |
| yellow: [33, 39], |
| blue: [34, 39], |
| magenta: [35, 39], |
| cyan: [36, 39], |
| white: [37, 39], |
| gray: [90, 39] |
| }, |
| bgColor: { |
| bgBlack: [40, 49], |
| bgRed: [41, 49], |
| bgGreen: [42, 49], |
| bgYellow: [43, 49], |
| bgBlue: [44, 49], |
| bgMagenta: [45, 49], |
| bgCyan: [46, 49], |
| bgWhite: [47, 49] |
| } |
| }; |
| |
| // fix humans |
| styles.color.grey = styles.color.gray; |
| |
| Object.keys(styles).forEach(function (groupName) { |
| var group = styles[groupName]; |
| |
| Object.keys(group).forEach(function (styleName) { |
| var style = group[styleName]; |
| |
| styles[styleName] = group[styleName] = { |
| open: '\u001b[' + style[0] + 'm', |
| close: '\u001b[' + style[1] + 'm' |
| }; |
| }); |
| |
| Object.defineProperty(styles, groupName, { |
| value: group, |
| enumerable: false |
| }); |
| }); |
| |
| function rgb2rgb(r, g, b) { |
| return [r, g, b]; |
| } |
| |
| styles.color.close = '\u001b[39m'; |
| styles.bgColor.close = '\u001b[49m'; |
| |
| styles.color.ansi = {}; |
| styles.color.ansi256 = {}; |
| styles.color.ansi16m = { |
| rgb: wrapAnsi16m(rgb2rgb, 0) |
| }; |
| |
| styles.bgColor.ansi = {}; |
| styles.bgColor.ansi256 = {}; |
| styles.bgColor.ansi16m = { |
| rgb: wrapAnsi16m(rgb2rgb, 10) |
| }; |
| |
| for (var key in colorConvert) { |
| if (!colorConvert.hasOwnProperty(key) || typeof colorConvert[key] !== 'object') { |
| continue; |
| } |
| |
| var suite = colorConvert[key]; |
| |
| if ('ansi16' in suite) { |
| styles.color.ansi[key] = wrapAnsi16(suite.ansi16, 0); |
| styles.bgColor.ansi[key] = wrapAnsi16(suite.ansi16, 10); |
| } |
| |
| if ('ansi256' in suite) { |
| styles.color.ansi256[key] = wrapAnsi256(suite.ansi256, 0); |
| styles.bgColor.ansi256[key] = wrapAnsi256(suite.ansi256, 10); |
| } |
| |
| if ('rgb' in suite) { |
| styles.color.ansi16m[key] = wrapAnsi16m(suite.rgb, 0); |
| styles.bgColor.ansi16m[key] = wrapAnsi16m(suite.rgb, 10); |
| } |
| } |
| |
| return styles; |
| } |
| |
| Object.defineProperty(module, 'exports', { |
| enumerable: true, |
| get: assembleStyles |
| }); |