diff options
Diffstat (limited to 'node_modules/ansi-styles/index.js')
| -rw-r--r-- | node_modules/ansi-styles/index.js | 125 |
1 files changed, 106 insertions, 19 deletions
diff --git a/node_modules/ansi-styles/index.js b/node_modules/ansi-styles/index.js index 78945278f..3d3baa66d 100644 --- a/node_modules/ansi-styles/index.js +++ b/node_modules/ansi-styles/index.js @@ -1,10 +1,28 @@ 'use strict'; +const colorConvert = require('color-convert'); -function assembleStyles () { - var styles = { - modifiers: { +const wrapAnsi16 = (fn, offset) => function () { + const code = fn.apply(colorConvert, arguments); + return `\u001B[${code + offset}m`; +}; + +const wrapAnsi256 = (fn, offset) => function () { + const code = fn.apply(colorConvert, arguments); + return `\u001B[${38 + offset};5;${code}m`; +}; + +const wrapAnsi16m = (fn, offset) => function () { + const rgb = fn.apply(colorConvert, arguments); + return `\u001B[${38 + offset};2;${rgb[0]};${rgb[1]};${rgb[2]}m`; +}; + +function assembleStyles() { + const codes = new Map(); + const styles = { + modifier: { reset: [0, 0], - bold: [1, 22], // 21 isn't widely supported and 22 does the same thing + // 21 isn't widely supported and 22 does the same thing + bold: [1, 22], dim: [2, 22], italic: [3, 23], underline: [4, 24], @@ -12,7 +30,7 @@ function assembleStyles () { hidden: [8, 28], strikethrough: [9, 29] }, - colors: { + color: { black: [30, 39], red: [31, 39], green: [32, 39], @@ -21,9 +39,18 @@ function assembleStyles () { magenta: [35, 39], cyan: [36, 39], white: [37, 39], - gray: [90, 39] + gray: [90, 39], + + // Bright color + redBright: [91, 39], + greenBright: [92, 39], + yellowBright: [93, 39], + blueBright: [94, 39], + magentaBright: [95, 39], + cyanBright: [96, 39], + whiteBright: [97, 39] }, - bgColors: { + bgColor: { bgBlack: [40, 49], bgRed: [41, 49], bgGreen: [42, 49], @@ -31,34 +58,94 @@ function assembleStyles () { bgBlue: [44, 49], bgMagenta: [45, 49], bgCyan: [46, 49], - bgWhite: [47, 49] + bgWhite: [47, 49], + + // Bright color + bgBlackBright: [100, 49], + bgRedBright: [101, 49], + bgGreenBright: [102, 49], + bgYellowBright: [103, 49], + bgBlueBright: [104, 49], + bgMagentaBright: [105, 49], + bgCyanBright: [106, 49], + bgWhiteBright: [107, 49] } }; - // fix humans - styles.colors.grey = styles.colors.gray; + // Fix humans + styles.color.grey = styles.color.gray; - Object.keys(styles).forEach(function (groupName) { - var group = styles[groupName]; + for (const groupName of Object.keys(styles)) { + const group = styles[groupName]; - Object.keys(group).forEach(function (styleName) { - var style = group[styleName]; + for (const styleName of Object.keys(group)) { + const style = group[styleName]; - styles[styleName] = group[styleName] = { - open: '\u001b[' + style[0] + 'm', - close: '\u001b[' + style[1] + 'm' + styles[styleName] = { + open: `\u001B[${style[0]}m`, + close: `\u001B[${style[1]}m` }; - }); + + group[styleName] = styles[styleName]; + + codes.set(style[0], style[1]); + } Object.defineProperty(styles, groupName, { value: group, enumerable: false }); - }); + + Object.defineProperty(styles, 'codes', { + value: codes, + enumerable: false + }); + } + + const rgb2rgb = (r, g, b) => [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 (const key of Object.keys(colorConvert)) { + if (typeof colorConvert[key] !== 'object') { + continue; + } + + const 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; } +// Make the export immutable Object.defineProperty(module, 'exports', { enumerable: true, get: assembleStyles |