diff options
Diffstat (limited to 'deps/npm/node_modules/update-notifier/node_modules/chalk')
47 files changed, 2665 insertions, 1004 deletions
diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/index.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/index.js index 2d85a91747..4c81d6d20f 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/index.js +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/index.js @@ -1,116 +1,220 @@ 'use strict'; -var escapeStringRegexp = require('escape-string-regexp'); -var ansiStyles = require('ansi-styles'); -var stripAnsi = require('strip-ansi'); -var hasAnsi = require('has-ansi'); -var supportsColor = require('supports-color'); -var defineProps = Object.defineProperties; -var isSimpleWindowsTerm = process.platform === 'win32' && !/^xterm/i.test(process.env.TERM); +const escapeStringRegexp = require('escape-string-regexp'); +const ansiStyles = require('ansi-styles'); +const supportsColor = require('supports-color'); + +const template = require('./templates.js'); + +const isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm'); + +// `supportsColor.level` → `ansiStyles.color[name]` mapping +const levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m']; + +// `color-convert` models to exclude from the Chalk API due to conflicts and such +const skipModels = new Set(['gray']); + +const styles = Object.create(null); + +function applyOptions(obj, options) { + options = options || {}; + + // Detect level if not set manually + const scLevel = supportsColor ? supportsColor.level : 0; + obj.level = options.level === undefined ? scLevel : options.level; + obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0; +} function Chalk(options) { - // detect mode if not set manually - this.enabled = !options || options.enabled === undefined ? supportsColor : options.enabled; + // We check for this.template here since calling `chalk.constructor()` + // by itself will have a `this` of a previously constructed chalk object + if (!this || !(this instanceof Chalk) || this.template) { + const chalk = {}; + applyOptions(chalk, options); + + chalk.template = function () { + const args = [].slice.call(arguments); + return chalkTag.apply(null, [chalk.template].concat(args)); + }; + + Object.setPrototypeOf(chalk, Chalk.prototype); + Object.setPrototypeOf(chalk.template, chalk); + + chalk.template.constructor = Chalk; + + return chalk.template; + } + + applyOptions(this, options); } -// use bright blue on Windows as the normal blue color is illegible +// Use bright blue on Windows as the normal blue color is illegible if (isSimpleWindowsTerm) { - ansiStyles.blue.open = '\u001b[94m'; + ansiStyles.blue.open = '\u001B[94m'; } -var styles = (function () { - var ret = {}; +for (const key of Object.keys(ansiStyles)) { + ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g'); - Object.keys(ansiStyles).forEach(function (key) { - ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g'); + styles[key] = { + get() { + const codes = ansiStyles[key]; + return build.call(this, this._styles ? this._styles.concat(codes) : [codes], key); + } + }; +} - ret[key] = { - get: function () { - return build.call(this, this._styles.concat(key)); - } - }; - }); +ansiStyles.color.closeRe = new RegExp(escapeStringRegexp(ansiStyles.color.close), 'g'); +for (const model of Object.keys(ansiStyles.color.ansi)) { + if (skipModels.has(model)) { + continue; + } + + styles[model] = { + get() { + const level = this.level; + return function () { + const open = ansiStyles.color[levelMapping[level]][model].apply(null, arguments); + const codes = { + open, + close: ansiStyles.color.close, + closeRe: ansiStyles.color.closeRe + }; + return build.call(this, this._styles ? this._styles.concat(codes) : [codes], model); + }; + } + }; +} - return ret; -})(); +ansiStyles.bgColor.closeRe = new RegExp(escapeStringRegexp(ansiStyles.bgColor.close), 'g'); +for (const model of Object.keys(ansiStyles.bgColor.ansi)) { + if (skipModels.has(model)) { + continue; + } + + const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1); + styles[bgModel] = { + get() { + const level = this.level; + return function () { + const open = ansiStyles.bgColor[levelMapping[level]][model].apply(null, arguments); + const codes = { + open, + close: ansiStyles.bgColor.close, + closeRe: ansiStyles.bgColor.closeRe + }; + return build.call(this, this._styles ? this._styles.concat(codes) : [codes], model); + }; + } + }; +} -var proto = defineProps(function chalk() {}, styles); +const proto = Object.defineProperties(() => {}, styles); -function build(_styles) { - var builder = function () { +function build(_styles, key) { + const builder = function () { return applyStyle.apply(builder, arguments); }; builder._styles = _styles; - builder.enabled = this.enabled; - // __proto__ is used because we must return a function, but there is - // no way to create a function with a different prototype. - /* eslint-disable no-proto */ - builder.__proto__ = proto; + + const self = this; + + Object.defineProperty(builder, 'level', { + enumerable: true, + get() { + return self.level; + }, + set(level) { + self.level = level; + } + }); + + Object.defineProperty(builder, 'enabled', { + enumerable: true, + get() { + return self.enabled; + }, + set(enabled) { + self.enabled = enabled; + } + }); + + // See below for fix regarding invisible grey/dim combination on Windows + builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey'; + + // `__proto__` is used because we must return a function, but there is + // no way to create a function with a different prototype + builder.__proto__ = proto; // eslint-disable-line no-proto return builder; } function applyStyle() { - // support varags, but simply cast to string in case there's only one arg - var args = arguments; - var argsLen = args.length; - var str = argsLen !== 0 && String(arguments[0]); + // Support varags, but simply cast to string in case there's only one arg + const args = arguments; + const argsLen = args.length; + let str = String(arguments[0]); + + if (argsLen === 0) { + return ''; + } if (argsLen > 1) { - // don't slice `arguments`, it prevents v8 optimizations - for (var a = 1; a < argsLen; a++) { + // Don't slice `arguments`, it prevents V8 optimizations + for (let a = 1; a < argsLen; a++) { str += ' ' + args[a]; } } - if (!this.enabled || !str) { + if (!this.enabled || this.level <= 0 || !str) { return str; } - var nestedStyles = this._styles; - var i = nestedStyles.length; - // Turns out that on Windows dimmed gray text becomes invisible in cmd.exe, // see https://github.com/chalk/chalk/issues/58 // If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop. - var originalDim = ansiStyles.dim.open; - if (isSimpleWindowsTerm && (nestedStyles.indexOf('gray') !== -1 || nestedStyles.indexOf('grey') !== -1)) { + const originalDim = ansiStyles.dim.open; + if (isSimpleWindowsTerm && this.hasGrey) { ansiStyles.dim.open = ''; } - while (i--) { - var code = ansiStyles[nestedStyles[i]]; - + for (const code of this._styles.slice().reverse()) { // Replace any instances already present with a re-opening code // otherwise only the part of the string until said closing code // will be colored, and the rest will simply be 'plain'. str = code.open + str.replace(code.closeRe, code.open) + code.close; + + // Close the styling before a linebreak and reopen + // after next line to fix a bleed issue on macOS + // https://github.com/chalk/chalk/pull/92 + str = str.replace(/\r?\n/g, `${code.close}$&${code.open}`); } - // Reset the original 'dim' if we changed it to work around the Windows dimmed gray issue. + // Reset the original `dim` if we changed it to work around the Windows dimmed gray issue ansiStyles.dim.open = originalDim; return str; } -function init() { - var ret = {}; +function chalkTag(chalk, strings) { + if (!Array.isArray(strings)) { + // If chalk() was called by itself or with a string, + // return the string itself as a string. + return [].slice.call(arguments, 1).join(' '); + } - Object.keys(styles).forEach(function (name) { - ret[name] = { - get: function () { - return build.call(this, [name]); - } - }; - }); + const args = [].slice.call(arguments, 2); + const parts = [strings.raw[0]]; + + for (let i = 1; i < strings.length; i++) { + parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&')); + parts.push(String(strings.raw[i])); + } - return ret; + return template(chalk, parts.join('')); } -defineProps(Chalk.prototype, init()); +Object.defineProperties(Chalk.prototype, styles); -module.exports = new Chalk(); -module.exports.styles = ansiStyles; -module.exports.hasColor = hasAnsi; -module.exports.stripColor = stripAnsi; +module.exports = Chalk(); // eslint-disable-line new-cap module.exports.supportsColor = supportsColor; diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/license b/deps/npm/node_modules/update-notifier/node_modules/chalk/license index 654d0bfe94..e7af2f7710 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/license +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/license @@ -1,21 +1,9 @@ -The MIT License (MIT) +MIT License Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/index.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/index.js index 78945278f7..3d3baa66d7 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/index.js +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/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 diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/license b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/license index 654d0bfe94..e7af2f7710 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/license +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/license @@ -1,21 +1,9 @@ -The MIT License (MIT) +MIT License Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/CHANGELOG.md b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/CHANGELOG.md new file mode 100644 index 0000000000..0a7bce4fd5 --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/CHANGELOG.md @@ -0,0 +1,54 @@ +# 1.0.0 - 2016-01-07 + +- Removed: unused speed test +- Added: Automatic routing between previously unsupported conversions +([#27](https://github.com/Qix-/color-convert/pull/27)) +- Removed: `xxx2xxx()` and `xxx2xxxRaw()` functions +([#27](https://github.com/Qix-/color-convert/pull/27)) +- Removed: `convert()` class +([#27](https://github.com/Qix-/color-convert/pull/27)) +- Changed: all functions to lookup dictionary +([#27](https://github.com/Qix-/color-convert/pull/27)) +- Changed: `ansi` to `ansi256` +([#27](https://github.com/Qix-/color-convert/pull/27)) +- Fixed: argument grouping for functions requiring only one argument +([#27](https://github.com/Qix-/color-convert/pull/27)) + +# 0.6.0 - 2015-07-23 + +- Added: methods to handle +[ANSI](https://en.wikipedia.org/wiki/ANSI_escape_code#Colors) 16/256 colors: + - rgb2ansi16 + - rgb2ansi + - hsl2ansi16 + - hsl2ansi + - hsv2ansi16 + - hsv2ansi + - hwb2ansi16 + - hwb2ansi + - cmyk2ansi16 + - cmyk2ansi + - keyword2ansi16 + - keyword2ansi + - ansi162rgb + - ansi162hsl + - ansi162hsv + - ansi162hwb + - ansi162cmyk + - ansi162keyword + - ansi2rgb + - ansi2hsl + - ansi2hsv + - ansi2hwb + - ansi2cmyk + - ansi2keyword +([#18](https://github.com/harthur/color-convert/pull/18)) + +# 0.5.3 - 2015-06-02 + +- Fixed: hsl2hsv does not return `NaN` anymore when using `[0,0,0]` +([#15](https://github.com/harthur/color-convert/issues/15)) + +--- + +Check out commit logs for older releases diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/LICENSE b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/LICENSE new file mode 100644 index 0000000000..0e2e490918 --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/LICENSE @@ -0,0 +1,20 @@ +Copyright (c) 2011-2016 Heather Arthur <fayearthur@gmail.com> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/README.md b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/README.md new file mode 100644 index 0000000000..d4b08fc369 --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/README.md @@ -0,0 +1,68 @@ +# color-convert + +[](https://travis-ci.org/Qix-/color-convert) + +Color-convert is a color conversion library for JavaScript and node. +It converts all ways between `rgb`, `hsl`, `hsv`, `hwb`, `cmyk`, `ansi`, `ansi16`, `hex` strings, and CSS `keyword`s (will round to closest): + +```js +var convert = require('color-convert'); + +convert.rgb.hsl(140, 200, 100); // [96, 48, 59] +convert.keyword.rgb('blue'); // [0, 0, 255] + +var rgbChannels = convert.rgb.channels; // 3 +var cmykChannels = convert.cmyk.channels; // 4 +var ansiChannels = convert.ansi16.channels; // 1 +``` + +# Install + +```console +$ npm install color-convert +``` + +# API + +Simply get the property of the _from_ and _to_ conversion that you're looking for. + +All functions have a rounded and unrounded variant. By default, return values are rounded. To get the unrounded (raw) results, simply tack on `.raw` to the function. + +All 'from' functions have a hidden property called `.channels` that indicates the number of channels the function expects (not including alpha). + +```js +var convert = require('color-convert'); + +// Hex to LAB +convert.hex.lab('DEADBF'); // [ 76, 21, -2 ] +convert.hex.lab.raw('DEADBF'); // [ 75.56213190997677, 20.653827952644754, -2.290532499330533 ] + +// RGB to CMYK +convert.rgb.cmyk(167, 255, 4); // [ 35, 0, 98, 0 ] +convert.rgb.cmyk.raw(167, 255, 4); // [ 34.509803921568626, 0, 98.43137254901961, 0 ] +``` + +### Arrays +All functions that accept multiple arguments also support passing an array. + +Note that this does **not** apply to functions that convert from a color that only requires one value (e.g. `keyword`, `ansi256`, `hex`, etc.) + +```js +var convert = require('color-convert'); + +convert.rgb.hex(123, 45, 67); // '7B2D43' +convert.rgb.hex([123, 45, 67]); // '7B2D43' +``` + +## Routing + +Conversions that don't have an _explicitly_ defined conversion (in [conversions.js](conversions.js)), but can be converted by means of sub-conversions (e.g. XYZ -> **RGB** -> CMYK), are automatically routed together. This allows just about any color model supported by `color-convert` to be converted to any other model, so long as a sub-conversion path exists. This is also true for conversions requiring more than one step in between (e.g. LCH -> **LAB** -> **XYZ** -> **RGB** -> Hex). + +Keep in mind that extensive conversions _may_ result in a loss of precision, and exist only to be complete. For a list of "direct" (single-step) conversions, see [conversions.js](conversions.js). + +# Contribute + +If there is a new model you would like to support, or want to add a direct conversion between two existing models, please send us a pull request. + +# License +Copyright © 2011-2016, Heather Arthur and Josh Junon. Licensed under the [MIT License](LICENSE). diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/conversions.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/conversions.js new file mode 100644 index 0000000000..19ca4a9bf5 --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/conversions.js @@ -0,0 +1,861 @@ +/* MIT license */ +var cssKeywords = require('color-name'); + +// NOTE: conversions should only return primitive values (i.e. arrays, or +// values that give correct `typeof` results). +// do not use box values types (i.e. Number(), String(), etc.) + +var reverseKeywords = {}; +for (var key in cssKeywords) { + if (cssKeywords.hasOwnProperty(key)) { + reverseKeywords[cssKeywords[key]] = key; + } +} + +var convert = module.exports = { + rgb: {channels: 3, labels: 'rgb'}, + hsl: {channels: 3, labels: 'hsl'}, + hsv: {channels: 3, labels: 'hsv'}, + hwb: {channels: 3, labels: 'hwb'}, + cmyk: {channels: 4, labels: 'cmyk'}, + xyz: {channels: 3, labels: 'xyz'}, + lab: {channels: 3, labels: 'lab'}, + lch: {channels: 3, labels: 'lch'}, + hex: {channels: 1, labels: ['hex']}, + keyword: {channels: 1, labels: ['keyword']}, + ansi16: {channels: 1, labels: ['ansi16']}, + ansi256: {channels: 1, labels: ['ansi256']}, + hcg: {channels: 3, labels: ['h', 'c', 'g']}, + apple: {channels: 3, labels: ['r16', 'g16', 'b16']}, + gray: {channels: 1, labels: ['gray']} +}; + +// hide .channels and .labels properties +for (var model in convert) { + if (convert.hasOwnProperty(model)) { + if (!('channels' in convert[model])) { + throw new Error('missing channels property: ' + model); + } + + if (!('labels' in convert[model])) { + throw new Error('missing channel labels property: ' + model); + } + + if (convert[model].labels.length !== convert[model].channels) { + throw new Error('channel and label counts mismatch: ' + model); + } + + var channels = convert[model].channels; + var labels = convert[model].labels; + delete convert[model].channels; + delete convert[model].labels; + Object.defineProperty(convert[model], 'channels', {value: channels}); + Object.defineProperty(convert[model], 'labels', {value: labels}); + } +} + +convert.rgb.hsl = function (rgb) { + var r = rgb[0] / 255; + var g = rgb[1] / 255; + var b = rgb[2] / 255; + var min = Math.min(r, g, b); + var max = Math.max(r, g, b); + var delta = max - min; + var h; + var s; + var l; + + if (max === min) { + h = 0; + } else if (r === max) { + h = (g - b) / delta; + } else if (g === max) { + h = 2 + (b - r) / delta; + } else if (b === max) { + h = 4 + (r - g) / delta; + } + + h = Math.min(h * 60, 360); + + if (h < 0) { + h += 360; + } + + l = (min + max) / 2; + + if (max === min) { + s = 0; + } else if (l <= 0.5) { + s = delta / (max + min); + } else { + s = delta / (2 - max - min); + } + + return [h, s * 100, l * 100]; +}; + +convert.rgb.hsv = function (rgb) { + var r = rgb[0]; + var g = rgb[1]; + var b = rgb[2]; + var min = Math.min(r, g, b); + var max = Math.max(r, g, b); + var delta = max - min; + var h; + var s; + var v; + + if (max === 0) { + s = 0; + } else { + s = (delta / max * 1000) / 10; + } + + if (max === min) { + h = 0; + } else if (r === max) { + h = (g - b) / delta; + } else if (g === max) { + h = 2 + (b - r) / delta; + } else if (b === max) { + h = 4 + (r - g) / delta; + } + + h = Math.min(h * 60, 360); + + if (h < 0) { + h += 360; + } + + v = ((max / 255) * 1000) / 10; + + return [h, s, v]; +}; + +convert.rgb.hwb = function (rgb) { + var r = rgb[0]; + var g = rgb[1]; + var b = rgb[2]; + var h = convert.rgb.hsl(rgb)[0]; + var w = 1 / 255 * Math.min(r, Math.min(g, b)); + + b = 1 - 1 / 255 * Math.max(r, Math.max(g, b)); + + return [h, w * 100, b * 100]; +}; + +convert.rgb.cmyk = function (rgb) { + var r = rgb[0] / 255; + var g = rgb[1] / 255; + var b = rgb[2] / 255; + var c; + var m; + var y; + var k; + + k = Math.min(1 - r, 1 - g, 1 - b); + c = (1 - r - k) / (1 - k) || 0; + m = (1 - g - k) / (1 - k) || 0; + y = (1 - b - k) / (1 - k) || 0; + + return [c * 100, m * 100, y * 100, k * 100]; +}; + +/** + * See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance + * */ +function comparativeDistance(x, y) { + return ( + Math.pow(x[0] - y[0], 2) + + Math.pow(x[1] - y[1], 2) + + Math.pow(x[2] - y[2], 2) + ); +} + +convert.rgb.keyword = function (rgb) { + var reversed = reverseKeywords[rgb]; + if (reversed) { + return reversed; + } + + var currentClosestDistance = Infinity; + var currentClosestKeyword; + + for (var keyword in cssKeywords) { + if (cssKeywords.hasOwnProperty(keyword)) { + var value = cssKeywords[keyword]; + + // Compute comparative distance + var distance = comparativeDistance(rgb, value); + + // Check if its less, if so set as closest + if (distance < currentClosestDistance) { + currentClosestDistance = distance; + currentClosestKeyword = keyword; + } + } + } + + return currentClosestKeyword; +}; + +convert.keyword.rgb = function (keyword) { + return cssKeywords[keyword]; +}; + +convert.rgb.xyz = function (rgb) { + var r = rgb[0] / 255; + var g = rgb[1] / 255; + var b = rgb[2] / 255; + + // assume sRGB + r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92); + g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92); + b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92); + + var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805); + var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722); + var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505); + + return [x * 100, y * 100, z * 100]; +}; + +convert.rgb.lab = function (rgb) { + var xyz = convert.rgb.xyz(rgb); + var x = xyz[0]; + var y = xyz[1]; + var z = xyz[2]; + var l; + var a; + var b; + + x /= 95.047; + y /= 100; + z /= 108.883; + + x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116); + y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116); + z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116); + + l = (116 * y) - 16; + a = 500 * (x - y); + b = 200 * (y - z); + + return [l, a, b]; +}; + +convert.hsl.rgb = function (hsl) { + var h = hsl[0] / 360; + var s = hsl[1] / 100; + var l = hsl[2] / 100; + var t1; + var t2; + var t3; + var rgb; + var val; + + if (s === 0) { + val = l * 255; + return [val, val, val]; + } + + if (l < 0.5) { + t2 = l * (1 + s); + } else { + t2 = l + s - l * s; + } + + t1 = 2 * l - t2; + + rgb = [0, 0, 0]; + for (var i = 0; i < 3; i++) { + t3 = h + 1 / 3 * -(i - 1); + if (t3 < 0) { + t3++; + } + if (t3 > 1) { + t3--; + } + + if (6 * t3 < 1) { + val = t1 + (t2 - t1) * 6 * t3; + } else if (2 * t3 < 1) { + val = t2; + } else if (3 * t3 < 2) { + val = t1 + (t2 - t1) * (2 / 3 - t3) * 6; + } else { + val = t1; + } + + rgb[i] = val * 255; + } + + return rgb; +}; + +convert.hsl.hsv = function (hsl) { + var h = hsl[0]; + var s = hsl[1] / 100; + var l = hsl[2] / 100; + var smin = s; + var lmin = Math.max(l, 0.01); + var sv; + var v; + + l *= 2; + s *= (l <= 1) ? l : 2 - l; + smin *= lmin <= 1 ? lmin : 2 - lmin; + v = (l + s) / 2; + sv = l === 0 ? (2 * smin) / (lmin + smin) : (2 * s) / (l + s); + + return [h, sv * 100, v * 100]; +}; + +convert.hsv.rgb = function (hsv) { + var h = hsv[0] / 60; + var s = hsv[1] / 100; + var v = hsv[2] / 100; + var hi = Math.floor(h) % 6; + + var f = h - Math.floor(h); + var p = 255 * v * (1 - s); + var q = 255 * v * (1 - (s * f)); + var t = 255 * v * (1 - (s * (1 - f))); + v *= 255; + + switch (hi) { + case 0: + return [v, t, p]; + case 1: + return [q, v, p]; + case 2: + return [p, v, t]; + case 3: + return [p, q, v]; + case 4: + return [t, p, v]; + case 5: + return [v, p, q]; + } +}; + +convert.hsv.hsl = function (hsv) { + var h = hsv[0]; + var s = hsv[1] / 100; + var v = hsv[2] / 100; + var vmin = Math.max(v, 0.01); + var lmin; + var sl; + var l; + + l = (2 - s) * v; + lmin = (2 - s) * vmin; + sl = s * vmin; + sl /= (lmin <= 1) ? lmin : 2 - lmin; + sl = sl || 0; + l /= 2; + + return [h, sl * 100, l * 100]; +}; + +// http://dev.w3.org/csswg/css-color/#hwb-to-rgb +convert.hwb.rgb = function (hwb) { + var h = hwb[0] / 360; + var wh = hwb[1] / 100; + var bl = hwb[2] / 100; + var ratio = wh + bl; + var i; + var v; + var f; + var n; + + // wh + bl cant be > 1 + if (ratio > 1) { + wh /= ratio; + bl /= ratio; + } + + i = Math.floor(6 * h); + v = 1 - bl; + f = 6 * h - i; + + if ((i & 0x01) !== 0) { + f = 1 - f; + } + + n = wh + f * (v - wh); // linear interpolation + + var r; + var g; + var b; + switch (i) { + default: + case 6: + case 0: r = v; g = n; b = wh; break; + case 1: r = n; g = v; b = wh; break; + case 2: r = wh; g = v; b = n; break; + case 3: r = wh; g = n; b = v; break; + case 4: r = n; g = wh; b = v; break; + case 5: r = v; g = wh; b = n; break; + } + + return [r * 255, g * 255, b * 255]; +}; + +convert.cmyk.rgb = function (cmyk) { + var c = cmyk[0] / 100; + var m = cmyk[1] / 100; + var y = cmyk[2] / 100; + var k = cmyk[3] / 100; + var r; + var g; + var b; + + r = 1 - Math.min(1, c * (1 - k) + k); + g = 1 - Math.min(1, m * (1 - k) + k); + b = 1 - Math.min(1, y * (1 - k) + k); + + return [r * 255, g * 255, b * 255]; +}; + +convert.xyz.rgb = function (xyz) { + var x = xyz[0] / 100; + var y = xyz[1] / 100; + var z = xyz[2] / 100; + var r; + var g; + var b; + + r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986); + g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415); + b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570); + + // assume sRGB + r = r > 0.0031308 + ? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055) + : r * 12.92; + + g = g > 0.0031308 + ? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055) + : g * 12.92; + + b = b > 0.0031308 + ? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055) + : b * 12.92; + + r = Math.min(Math.max(0, r), 1); + g = Math.min(Math.max(0, g), 1); + b = Math.min(Math.max(0, b), 1); + + return [r * 255, g * 255, b * 255]; +}; + +convert.xyz.lab = function (xyz) { + var x = xyz[0]; + var y = xyz[1]; + var z = xyz[2]; + var l; + var a; + var b; + + x /= 95.047; + y /= 100; + z /= 108.883; + + x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116); + y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116); + z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116); + + l = (116 * y) - 16; + a = 500 * (x - y); + b = 200 * (y - z); + + return [l, a, b]; +}; + +convert.lab.xyz = function (lab) { + var l = lab[0]; + var a = lab[1]; + var b = lab[2]; + var x; + var y; + var z; + + y = (l + 16) / 116; + x = a / 500 + y; + z = y - b / 200; + + var y2 = Math.pow(y, 3); + var x2 = Math.pow(x, 3); + var z2 = Math.pow(z, 3); + y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787; + x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787; + z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787; + + x *= 95.047; + y *= 100; + z *= 108.883; + + return [x, y, z]; +}; + +convert.lab.lch = function (lab) { + var l = lab[0]; + var a = lab[1]; + var b = lab[2]; + var hr; + var h; + var c; + + hr = Math.atan2(b, a); + h = hr * 360 / 2 / Math.PI; + + if (h < 0) { + h += 360; + } + + c = Math.sqrt(a * a + b * b); + + return [l, c, h]; +}; + +convert.lch.lab = function (lch) { + var l = lch[0]; + var c = lch[1]; + var h = lch[2]; + var a; + var b; + var hr; + + hr = h / 360 * 2 * Math.PI; + a = c * Math.cos(hr); + b = c * Math.sin(hr); + + return [l, a, b]; +}; + +convert.rgb.ansi16 = function (args) { + var r = args[0]; + var g = args[1]; + var b = args[2]; + var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2]; // hsv -> ansi16 optimization + + value = Math.round(value / 50); + + if (value === 0) { + return 30; + } + + var ansi = 30 + + ((Math.round(b / 255) << 2) + | (Math.round(g / 255) << 1) + | Math.round(r / 255)); + + if (value === 2) { + ansi += 60; + } + + return ansi; +}; + +convert.hsv.ansi16 = function (args) { + // optimization here; we already know the value and don't need to get + // it converted for us. + return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]); +}; + +convert.rgb.ansi256 = function (args) { + var r = args[0]; + var g = args[1]; + var b = args[2]; + + // we use the extended greyscale palette here, with the exception of + // black and white. normal palette only has 4 greyscale shades. + if (r === g && g === b) { + if (r < 8) { + return 16; + } + + if (r > 248) { + return 231; + } + + return Math.round(((r - 8) / 247) * 24) + 232; + } + + var ansi = 16 + + (36 * Math.round(r / 255 * 5)) + + (6 * Math.round(g / 255 * 5)) + + Math.round(b / 255 * 5); + + return ansi; +}; + +convert.ansi16.rgb = function (args) { + var color = args % 10; + + // handle greyscale + if (color === 0 || color === 7) { + if (args > 50) { + color += 3.5; + } + + color = color / 10.5 * 255; + + return [color, color, color]; + } + + var mult = (~~(args > 50) + 1) * 0.5; + var r = ((color & 1) * mult) * 255; + var g = (((color >> 1) & 1) * mult) * 255; + var b = (((color >> 2) & 1) * mult) * 255; + + return [r, g, b]; +}; + +convert.ansi256.rgb = function (args) { + // handle greyscale + if (args >= 232) { + var c = (args - 232) * 10 + 8; + return [c, c, c]; + } + + args -= 16; + + var rem; + var r = Math.floor(args / 36) / 5 * 255; + var g = Math.floor((rem = args % 36) / 6) / 5 * 255; + var b = (rem % 6) / 5 * 255; + + return [r, g, b]; +}; + +convert.rgb.hex = function (args) { + var integer = ((Math.round(args[0]) & 0xFF) << 16) + + ((Math.round(args[1]) & 0xFF) << 8) + + (Math.round(args[2]) & 0xFF); + + var string = integer.toString(16).toUpperCase(); + return '000000'.substring(string.length) + string; +}; + +convert.hex.rgb = function (args) { + var match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i); + if (!match) { + return [0, 0, 0]; + } + + var colorString = match[0]; + + if (match[0].length === 3) { + colorString = colorString.split('').map(function (char) { + return char + char; + }).join(''); + } + + var integer = parseInt(colorString, 16); + var r = (integer >> 16) & 0xFF; + var g = (integer >> 8) & 0xFF; + var b = integer & 0xFF; + + return [r, g, b]; +}; + +convert.rgb.hcg = function (rgb) { + var r = rgb[0] / 255; + var g = rgb[1] / 255; + var b = rgb[2] / 255; + var max = Math.max(Math.max(r, g), b); + var min = Math.min(Math.min(r, g), b); + var chroma = (max - min); + var grayscale; + var hue; + + if (chroma < 1) { + grayscale = min / (1 - chroma); + } else { + grayscale = 0; + } + + if (chroma <= 0) { + hue = 0; + } else + if (max === r) { + hue = ((g - b) / chroma) % 6; + } else + if (max === g) { + hue = 2 + (b - r) / chroma; + } else { + hue = 4 + (r - g) / chroma + 4; + } + + hue /= 6; + hue %= 1; + + return [hue * 360, chroma * 100, grayscale * 100]; +}; + +convert.hsl.hcg = function (hsl) { + var s = hsl[1] / 100; + var l = hsl[2] / 100; + var c = 1; + var f = 0; + + if (l < 0.5) { + c = 2.0 * s * l; + } else { + c = 2.0 * s * (1.0 - l); + } + + if (c < 1.0) { + f = (l - 0.5 * c) / (1.0 - c); + } + + return [hsl[0], c * 100, f * 100]; +}; + +convert.hsv.hcg = function (hsv) { + var s = hsv[1] / 100; + var v = hsv[2] / 100; + + var c = s * v; + var f = 0; + + if (c < 1.0) { + f = (v - c) / (1 - c); + } + + return [hsv[0], c * 100, f * 100]; +}; + +convert.hcg.rgb = function (hcg) { + var h = hcg[0] / 360; + var c = hcg[1] / 100; + var g = hcg[2] / 100; + + if (c === 0.0) { + return [g * 255, g * 255, g * 255]; + } + + var pure = [0, 0, 0]; + var hi = (h % 1) * 6; + var v = hi % 1; + var w = 1 - v; + var mg = 0; + + switch (Math.floor(hi)) { + case 0: + pure[0] = 1; pure[1] = v; pure[2] = 0; break; + case 1: + pure[0] = w; pure[1] = 1; pure[2] = 0; break; + case 2: + pure[0] = 0; pure[1] = 1; pure[2] = v; break; + case 3: + pure[0] = 0; pure[1] = w; pure[2] = 1; break; + case 4: + pure[0] = v; pure[1] = 0; pure[2] = 1; break; + default: + pure[0] = 1; pure[1] = 0; pure[2] = w; + } + + mg = (1.0 - c) * g; + + return [ + (c * pure[0] + mg) * 255, + (c * pure[1] + mg) * 255, + (c * pure[2] + mg) * 255 + ]; +}; + +convert.hcg.hsv = function (hcg) { + var c = hcg[1] / 100; + var g = hcg[2] / 100; + + var v = c + g * (1.0 - c); + var f = 0; + + if (v > 0.0) { + f = c / v; + } + + return [hcg[0], f * 100, v * 100]; +}; + +convert.hcg.hsl = function (hcg) { + var c = hcg[1] / 100; + var g = hcg[2] / 100; + + var l = g * (1.0 - c) + 0.5 * c; + var s = 0; + + if (l > 0.0 && l < 0.5) { + s = c / (2 * l); + } else + if (l >= 0.5 && l < 1.0) { + s = c / (2 * (1 - l)); + } + + return [hcg[0], s * 100, l * 100]; +}; + +convert.hcg.hwb = function (hcg) { + var c = hcg[1] / 100; + var g = hcg[2] / 100; + var v = c + g * (1.0 - c); + return [hcg[0], (v - c) * 100, (1 - v) * 100]; +}; + +convert.hwb.hcg = function (hwb) { + var w = hwb[1] / 100; + var b = hwb[2] / 100; + var v = 1 - b; + var c = v - w; + var g = 0; + + if (c < 1) { + g = (v - c) / (1 - c); + } + + return [hwb[0], c * 100, g * 100]; +}; + +convert.apple.rgb = function (apple) { + return [(apple[0] / 65535) * 255, (apple[1] / 65535) * 255, (apple[2] / 65535) * 255]; +}; + +convert.rgb.apple = function (rgb) { + return [(rgb[0] / 255) * 65535, (rgb[1] / 255) * 65535, (rgb[2] / 255) * 65535]; +}; + +convert.gray.rgb = function (args) { + return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255]; +}; + +convert.gray.hsl = convert.gray.hsv = function (args) { + return [0, 0, args[0]]; +}; + +convert.gray.hwb = function (gray) { + return [0, 100, gray[0]]; +}; + +convert.gray.cmyk = function (gray) { + return [0, 0, 0, gray[0]]; +}; + +convert.gray.lab = function (gray) { + return [gray[0], 0, 0]; +}; + +convert.gray.hex = function (gray) { + var val = Math.round(gray[0] / 100 * 255) & 0xFF; + var integer = (val << 16) + (val << 8) + val; + + var string = integer.toString(16).toUpperCase(); + return '000000'.substring(string.length) + string; +}; + +convert.rgb.gray = function (rgb) { + var val = (rgb[0] + rgb[1] + rgb[2]) / 3; + return [val / 255 * 100]; +}; diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/index.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/index.js new file mode 100644 index 0000000000..e65b5d775d --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/index.js @@ -0,0 +1,78 @@ +var conversions = require('./conversions'); +var route = require('./route'); + +var convert = {}; + +var models = Object.keys(conversions); + +function wrapRaw(fn) { + var wrappedFn = function (args) { + if (args === undefined || args === null) { + return args; + } + + if (arguments.length > 1) { + args = Array.prototype.slice.call(arguments); + } + + return fn(args); + }; + + // preserve .conversion property if there is one + if ('conversion' in fn) { + wrappedFn.conversion = fn.conversion; + } + + return wrappedFn; +} + +function wrapRounded(fn) { + var wrappedFn = function (args) { + if (args === undefined || args === null) { + return args; + } + + if (arguments.length > 1) { + args = Array.prototype.slice.call(arguments); + } + + var result = fn(args); + + // we're assuming the result is an array here. + // see notice in conversions.js; don't use box types + // in conversion functions. + if (typeof result === 'object') { + for (var len = result.length, i = 0; i < len; i++) { + result[i] = Math.round(result[i]); + } + } + + return result; + }; + + // preserve .conversion property if there is one + if ('conversion' in fn) { + wrappedFn.conversion = fn.conversion; + } + + return wrappedFn; +} + +models.forEach(function (fromModel) { + convert[fromModel] = {}; + + Object.defineProperty(convert[fromModel], 'channels', {value: conversions[fromModel].channels}); + Object.defineProperty(convert[fromModel], 'labels', {value: conversions[fromModel].labels}); + + var routes = route(fromModel); + var routeModels = Object.keys(routes); + + routeModels.forEach(function (toModel) { + var fn = routes[toModel]; + + convert[fromModel][toModel] = wrapRounded(fn); + convert[fromModel][toModel].raw = wrapRaw(fn); + }); +}); + +module.exports = convert; diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/.eslintrc.json b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/.eslintrc.json new file mode 100644 index 0000000000..c50c250446 --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/.eslintrc.json @@ -0,0 +1,43 @@ +{ + "env": { + "browser": true, + "node": true, + "commonjs": true, + "es6": true + }, + "extends": "eslint:recommended", + "rules": { + "strict": 2, + "indent": 0, + "linebreak-style": 0, + "quotes": 0, + "semi": 0, + "no-cond-assign": 1, + "no-constant-condition": 1, + "no-duplicate-case": 1, + "no-empty": 1, + "no-ex-assign": 1, + "no-extra-boolean-cast": 1, + "no-extra-semi": 1, + "no-fallthrough": 1, + "no-func-assign": 1, + "no-global-assign": 1, + "no-implicit-globals": 2, + "no-inner-declarations": ["error", "functions"], + "no-irregular-whitespace": 2, + "no-loop-func": 1, + "no-multi-str": 1, + "no-mixed-spaces-and-tabs": 1, + "no-proto": 1, + "no-sequences": 1, + "no-throw-literal": 1, + "no-unmodified-loop-condition": 1, + "no-useless-call": 1, + "no-void": 1, + "no-with": 2, + "wrap-iife": 1, + "no-redeclare": 1, + "no-unused-vars": ["error", { "vars": "all", "args": "none" }], + "no-sparse-arrays": 1 + } +} diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/.npmignore b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/.npmignore new file mode 100644 index 0000000000..3854c07dc6 --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/.npmignore @@ -0,0 +1,107 @@ +//this will affect all the git repos +git config --global core.excludesfile ~/.gitignore + + +//update files since .ignore won't if already tracked +git rm --cached <file> + +# Compiled source # +################### +*.com +*.class +*.dll +*.exe +*.o +*.so + +# Packages # +############ +# it's better to unpack these files and commit the raw source +# git has its own built in compression methods +*.7z +*.dmg +*.gz +*.iso +*.jar +*.rar +*.tar +*.zip + +# Logs and databases # +###################### +*.log +*.sql +*.sqlite + +# OS generated files # +###################### +.DS_Store +.DS_Store? +._* +.Spotlight-V100 +.Trashes +# Icon? +ehthumbs.db +Thumbs.db +.cache +.project +.settings +.tmproj +*.esproj +nbproject + +# Numerous always-ignore extensions # +##################################### +*.diff +*.err +*.orig +*.rej +*.swn +*.swo +*.swp +*.vi +*~ +*.sass-cache +*.grunt +*.tmp + +# Dreamweaver added files # +########################### +_notes +dwsync.xml + +# Komodo # +########################### +*.komodoproject +.komodotools + +# Node # +##################### +node_modules + +# Bower # +##################### +bower_components + +# Folders to ignore # +##################### +.hg +.svn +.CVS +intermediate +publish +.idea +.graphics +_test +_archive +uploads +tmp + +# Vim files to ignore # +####################### +.VimballRecord +.netrwhist + +bundle.* + +_demo
\ No newline at end of file diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/LICENSE b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/LICENSE new file mode 100644 index 0000000000..4d9802a89e --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/LICENSE @@ -0,0 +1,8 @@ +The MIT License (MIT) +Copyright (c) 2015 Dmitry Ivanov + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/README.md b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/README.md new file mode 100644 index 0000000000..3611a6b523 --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/README.md @@ -0,0 +1,11 @@ +A JSON with color names and its values. Based on http://dev.w3.org/csswg/css-color/#named-colors. + +[](https://nodei.co/npm/color-name/) + + +```js +var colors = require('color-name'); +colors.red //[255,0,0] +``` + +<a href="LICENSE"><img src="https://upload.wikimedia.org/wikipedia/commons/0/0c/MIT_logo.svg" width="120"/></a> diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/index.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/index.js new file mode 100644 index 0000000000..e42aa68a54 --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/index.js @@ -0,0 +1,152 @@ +'use strict' + +module.exports = { + "aliceblue": [240, 248, 255], + "antiquewhite": [250, 235, 215], + "aqua": [0, 255, 255], + "aquamarine": [127, 255, 212], + "azure": [240, 255, 255], + "beige": [245, 245, 220], + "bisque": [255, 228, 196], + "black": [0, 0, 0], + "blanchedalmond": [255, 235, 205], + "blue": [0, 0, 255], + "blueviolet": [138, 43, 226], + "brown": [165, 42, 42], + "burlywood": [222, 184, 135], + "cadetblue": [95, 158, 160], + "chartreuse": [127, 255, 0], + "chocolate": [210, 105, 30], + "coral": [255, 127, 80], + "cornflowerblue": [100, 149, 237], + "cornsilk": [255, 248, 220], + "crimson": [220, 20, 60], + "cyan": [0, 255, 255], + "darkblue": [0, 0, 139], + "darkcyan": [0, 139, 139], + "darkgoldenrod": [184, 134, 11], + "darkgray": [169, 169, 169], + "darkgreen": [0, 100, 0], + "darkgrey": [169, 169, 169], + "darkkhaki": [189, 183, 107], + "darkmagenta": [139, 0, 139], + "darkolivegreen": [85, 107, 47], + "darkorange": [255, 140, 0], + "darkorchid": [153, 50, 204], + "darkred": [139, 0, 0], + "darksalmon": [233, 150, 122], + "darkseagreen": [143, 188, 143], + "darkslateblue": [72, 61, 139], + "darkslategray": [47, 79, 79], + "darkslategrey": [47, 79, 79], + "darkturquoise": [0, 206, 209], + "darkviolet": [148, 0, 211], + "deeppink": [255, 20, 147], + "deepskyblue": [0, 191, 255], + "dimgray": [105, 105, 105], + "dimgrey": [105, 105, 105], + "dodgerblue": [30, 144, 255], + "firebrick": [178, 34, 34], + "floralwhite": [255, 250, 240], + "forestgreen": [34, 139, 34], + "fuchsia": [255, 0, 255], + "gainsboro": [220, 220, 220], + "ghostwhite": [248, 248, 255], + "gold": [255, 215, 0], + "goldenrod": [218, 165, 32], + "gray": [128, 128, 128], + "green": [0, 128, 0], + "greenyellow": [173, 255, 47], + "grey": [128, 128, 128], + "honeydew": [240, 255, 240], + "hotpink": [255, 105, 180], + "indianred": [205, 92, 92], + "indigo": [75, 0, 130], + "ivory": [255, 255, 240], + "khaki": [240, 230, 140], + "lavender": [230, 230, 250], + "lavenderblush": [255, 240, 245], + "lawngreen": [124, 252, 0], + "lemonchiffon": [255, 250, 205], + "lightblue": [173, 216, 230], + "lightcoral": [240, 128, 128], + "lightcyan": [224, 255, 255], + "lightgoldenrodyellow": [250, 250, 210], + "lightgray": [211, 211, 211], + "lightgreen": [144, 238, 144], + "lightgrey": [211, 211, 211], + "lightpink": [255, 182, 193], + "lightsalmon": [255, 160, 122], + "lightseagreen": [32, 178, 170], + "lightskyblue": [135, 206, 250], + "lightslategray": [119, 136, 153], + "lightslategrey": [119, 136, 153], + "lightsteelblue": [176, 196, 222], + "lightyellow": [255, 255, 224], + "lime": [0, 255, 0], + "limegreen": [50, 205, 50], + "linen": [250, 240, 230], + "magenta": [255, 0, 255], + "maroon": [128, 0, 0], + "mediumaquamarine": [102, 205, 170], + "mediumblue": [0, 0, 205], + "mediumorchid": [186, 85, 211], + "mediumpurple": [147, 112, 219], + "mediumseagreen": [60, 179, 113], + "mediumslateblue": [123, 104, 238], + "mediumspringgreen": [0, 250, 154], + "mediumturquoise": [72, 209, 204], + "mediumvioletred": [199, 21, 133], + "midnightblue": [25, 25, 112], + "mintcream": [245, 255, 250], + "mistyrose": [255, 228, 225], + "moccasin": [255, 228, 181], + "navajowhite": [255, 222, 173], + "navy": [0, 0, 128], + "oldlace": [253, 245, 230], + "olive": [128, 128, 0], + "olivedrab": [107, 142, 35], + "orange": [255, 165, 0], + "orangered": [255, 69, 0], + "orchid": [218, 112, 214], + "palegoldenrod": [238, 232, 170], + "palegreen": [152, 251, 152], + "paleturquoise": [175, 238, 238], + "palevioletred": [219, 112, 147], + "papayawhip": [255, 239, 213], + "peachpuff": [255, 218, 185], + "peru": [205, 133, 63], + "pink": [255, 192, 203], + "plum": [221, 160, 221], + "powderblue": [176, 224, 230], + "purple": [128, 0, 128], + "rebeccapurple": [102, 51, 153], + "red": [255, 0, 0], + "rosybrown": [188, 143, 143], + "royalblue": [65, 105, 225], + "saddlebrown": [139, 69, 19], + "salmon": [250, 128, 114], + "sandybrown": [244, 164, 96], + "seagreen": [46, 139, 87], + "seashell": [255, 245, 238], + "sienna": [160, 82, 45], + "silver": [192, 192, 192], + "skyblue": [135, 206, 235], + "slateblue": [106, 90, 205], + "slategray": [112, 128, 144], + "slategrey": [112, 128, 144], + "snow": [255, 250, 250], + "springgreen": [0, 255, 127], + "steelblue": [70, 130, 180], + "tan": [210, 180, 140], + "teal": [0, 128, 128], + "thistle": [216, 191, 216], + "tomato": [255, 99, 71], + "turquoise": [64, 224, 208], + "violet": [238, 130, 238], + "wheat": [245, 222, 179], + "white": [255, 255, 255], + "whitesmoke": [245, 245, 245], + "yellow": [255, 255, 0], + "yellowgreen": [154, 205, 50] +}; diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/package.json b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/package.json new file mode 100644 index 0000000000..f269d7266a --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/package.json @@ -0,0 +1,53 @@ +{ + "_from": "color-name@^1.1.1", + "_id": "color-name@1.1.3", + "_inBundle": false, + "_integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=", + "_location": "/update-notifier/chalk/ansi-styles/color-convert/color-name", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "color-name@^1.1.1", + "name": "color-name", + "escapedName": "color-name", + "rawSpec": "^1.1.1", + "saveSpec": null, + "fetchSpec": "^1.1.1" + }, + "_requiredBy": [ + "/update-notifier/chalk/ansi-styles/color-convert" + ], + "_resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz", + "_shasum": "a7d0558bd89c42f795dd42328f740831ca53bc25", + "_spec": "color-name@^1.1.1", + "_where": "/Users/zkat/Documents/code/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert", + "author": { + "name": "DY", + "email": "dfcreative@gmail.com" + }, + "bugs": { + "url": "https://github.com/dfcreative/color-name/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "A list of color names and its values", + "homepage": "https://github.com/dfcreative/color-name", + "keywords": [ + "color-name", + "color", + "color-keyword", + "keyword" + ], + "license": "MIT", + "main": "index.js", + "name": "color-name", + "repository": { + "type": "git", + "url": "git+ssh://git@github.com/dfcreative/color-name.git" + }, + "scripts": { + "test": "node test.js" + }, + "version": "1.1.3" +} diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/test.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/test.js new file mode 100644 index 0000000000..7a08746215 --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/node_modules/color-name/test.js @@ -0,0 +1,7 @@ +'use strict' + +var names = require('./'); +var assert = require('assert'); + +assert.deepEqual(names.red, [255,0,0]); +assert.deepEqual(names.aliceblue, [240,248,255]); diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/package.json b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/package.json new file mode 100644 index 0000000000..b52844a38d --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/package.json @@ -0,0 +1,81 @@ +{ + "_from": "color-convert@^1.9.0", + "_id": "color-convert@1.9.0", + "_inBundle": false, + "_integrity": "sha1-Gsz5fdc5uYO/mU1W/sj5WFNkG3o=", + "_location": "/update-notifier/chalk/ansi-styles/color-convert", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "color-convert@^1.9.0", + "name": "color-convert", + "escapedName": "color-convert", + "rawSpec": "^1.9.0", + "saveSpec": null, + "fetchSpec": "^1.9.0" + }, + "_requiredBy": [ + "/update-notifier/chalk/ansi-styles" + ], + "_resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.0.tgz", + "_shasum": "1accf97dd739b983bf994d56fec8f95853641b7a", + "_spec": "color-convert@^1.9.0", + "_where": "/Users/zkat/Documents/code/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles", + "author": { + "name": "Heather Arthur", + "email": "fayearthur@gmail.com" + }, + "bugs": { + "url": "https://github.com/Qix-/color-convert/issues" + }, + "bundleDependencies": false, + "dependencies": { + "color-name": "^1.1.1" + }, + "deprecated": false, + "description": "Plain color conversion functions", + "devDependencies": { + "chalk": "^1.1.1", + "xo": "^0.11.2" + }, + "files": [ + "index.js", + "conversions.js", + "css-keywords.js", + "route.js" + ], + "homepage": "https://github.com/Qix-/color-convert#readme", + "keywords": [ + "color", + "colour", + "convert", + "converter", + "conversion", + "rgb", + "hsl", + "hsv", + "hwb", + "cmyk", + "ansi", + "ansi16" + ], + "license": "MIT", + "name": "color-convert", + "repository": { + "type": "git", + "url": "git+https://github.com/Qix-/color-convert.git" + }, + "scripts": { + "pretest": "xo", + "test": "node test/basic.js" + }, + "version": "1.9.0", + "xo": { + "rules": { + "default-case": 0, + "no-inline-comments": 0, + "operator-linebreak": 0 + } + } +} diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/route.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/route.js new file mode 100644 index 0000000000..cba36384cc --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert/route.js @@ -0,0 +1,97 @@ +var conversions = require('./conversions'); + +/* + this function routes a model to all other models. + + all functions that are routed have a property `.conversion` attached + to the returned synthetic function. This property is an array + of strings, each with the steps in between the 'from' and 'to' + color models (inclusive). + + conversions that are not possible simply are not included. +*/ + +// https://jsperf.com/object-keys-vs-for-in-with-closure/3 +var models = Object.keys(conversions); + +function buildGraph() { + var graph = {}; + + for (var len = models.length, i = 0; i < len; i++) { + graph[models[i]] = { + // http://jsperf.com/1-vs-infinity + // micro-opt, but this is simple. + distance: -1, + parent: null + }; + } + + return graph; +} + +// https://en.wikipedia.org/wiki/Breadth-first_search +function deriveBFS(fromModel) { + var graph = buildGraph(); + var queue = [fromModel]; // unshift -> queue -> pop + + graph[fromModel].distance = 0; + + while (queue.length) { + var current = queue.pop(); + var adjacents = Object.keys(conversions[current]); + + for (var len = adjacents.length, i = 0; i < len; i++) { + var adjacent = adjacents[i]; + var node = graph[adjacent]; + + if (node.distance === -1) { + node.distance = graph[current].distance + 1; + node.parent = current; + queue.unshift(adjacent); + } + } + } + + return graph; +} + +function link(from, to) { + return function (args) { + return to(from(args)); + }; +} + +function wrapConversion(toModel, graph) { + var path = [graph[toModel].parent, toModel]; + var fn = conversions[graph[toModel].parent][toModel]; + + var cur = graph[toModel].parent; + while (graph[cur].parent) { + path.unshift(graph[cur].parent); + fn = link(conversions[graph[cur].parent][cur], fn); + cur = graph[cur].parent; + } + + fn.conversion = path; + return fn; +} + +module.exports = function (fromModel) { + var graph = deriveBFS(fromModel); + var conversion = {}; + + var models = Object.keys(graph); + for (var len = models.length, i = 0; i < len; i++) { + var toModel = models[i]; + var node = graph[toModel]; + + if (node.parent === null) { + // no possible conversion, or this node is the source model. + continue; + } + + conversion[toModel] = wrapConversion(toModel, graph); + } + + return conversion; +}; diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/package.json b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/package.json index a2c2431c05..c9c0f3af06 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/package.json +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/package.json @@ -1,45 +1,51 @@ { - "_from": "ansi-styles@^2.2.1", - "_id": "ansi-styles@2.2.1", - "_integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=", + "_from": "ansi-styles@^3.1.0", + "_id": "ansi-styles@3.2.0", + "_inBundle": false, + "_integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug==", "_location": "/update-notifier/chalk/ansi-styles", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "ansi-styles@^2.2.1", + "raw": "ansi-styles@^3.1.0", "name": "ansi-styles", "escapedName": "ansi-styles", - "rawSpec": "^2.2.1", + "rawSpec": "^3.1.0", "saveSpec": null, - "fetchSpec": "^2.2.1" + "fetchSpec": "^3.1.0" }, "_requiredBy": [ "/update-notifier/chalk" ], - "_resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz", - "_shasum": "b432dd3358b634cf75e1e4664368240533c1ddbe", - "_shrinkwrap": null, - "_spec": "ansi-styles@^2.2.1", + "_resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.0.tgz", + "_shasum": "c159b8d5be0f9e5a6f346dab94f16ce022161b88", + "_spec": "ansi-styles@^3.1.0", "_where": "/Users/zkat/Documents/code/npm/node_modules/update-notifier/node_modules/chalk", "author": { "name": "Sindre Sorhus", "email": "sindresorhus@gmail.com", "url": "sindresorhus.com" }, - "bin": null, + "ava": { + "require": "babel-polyfill" + }, "bugs": { "url": "https://github.com/chalk/ansi-styles/issues" }, "bundleDependencies": false, - "dependencies": {}, + "dependencies": { + "color-convert": "^1.9.0" + }, "deprecated": false, "description": "ANSI escape codes for styling strings in the terminal", "devDependencies": { - "mocha": "*" + "ava": "*", + "babel-polyfill": "^6.23.0", + "xo": "*" }, "engines": { - "node": ">=0.10.0" + "node": ">=4" }, "files": [ "index.js" @@ -68,27 +74,13 @@ "text" ], "license": "MIT", - "maintainers": [ - { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - { - "name": "Joshua Appelman", - "email": "jappelman@xebia.com", - "url": "jbnicolai.com" - } - ], "name": "ansi-styles", - "optionalDependencies": {}, - "peerDependencies": {}, "repository": { "type": "git", "url": "git+https://github.com/chalk/ansi-styles.git" }, "scripts": { - "test": "mocha" + "test": "xo && ava" }, - "version": "2.2.1" + "version": "3.2.0" } diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/readme.md b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/readme.md index 3f933f6162..dce368742b 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/readme.md +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/ansi-styles/readme.md @@ -10,18 +10,27 @@ You probably want the higher-level [chalk](https://github.com/chalk/chalk) modul ## Install ``` -$ npm install --save ansi-styles +$ npm install ansi-styles ``` ## Usage ```js -var ansi = require('ansi-styles'); +const style = require('ansi-styles'); + +console.log(`${style.green.open}Hello world!${style.green.close}`); -console.log(ansi.green.open + 'Hello world!' + ansi.green.close); -``` +// Color conversion between 16/256/truecolor +// NOTE: If conversion goes to 16 colors or 256 colors, the original color +// may be degraded to fit that color palette. This means terminals +// that do not support 16 million colors will best-match the +// original color. +console.log(style.bgColor.ansi.hsl(120, 80, 72) + 'Hello world!' + style.bgColor.close); +console.log(style.color.ansi256.rgb(199, 20, 250) + 'Hello world!' + style.color.close); +console.log(style.color.ansi16m.hex('#ABCDEF') + 'Hello world!' + style.color.close); +``` ## API @@ -35,11 +44,11 @@ Each style has an `open` and `close` property. - `reset` - `bold` - `dim` -- `italic` *(not widely supported)* +- `italic` *(Not widely supported)* - `underline` - `inverse` - `hidden` -- `strikethrough` *(not widely supported)* +- `strikethrough` *(Not widely supported)* ### Colors @@ -51,7 +60,14 @@ Each style has an `open` and `close` property. - `magenta` - `cyan` - `white` -- `gray` +- `gray` ("bright black") +- `redBright` +- `greenBright` +- `yellowBright` +- `blueBright` +- `magentaBright` +- `cyanBright` +- `whiteBright` ### Background colors @@ -63,24 +79,69 @@ Each style has an `open` and `close` property. - `bgMagenta` - `bgCyan` - `bgWhite` +- `bgBlackBright` +- `bgRedBright` +- `bgGreenBright` +- `bgYellowBright` +- `bgBlueBright` +- `bgMagentaBright` +- `bgCyanBright` +- `bgWhiteBright` ## Advanced usage -By default you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module. +By default, you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module. + +- `style.modifier` +- `style.color` +- `style.bgColor` + +###### Example -- `ansi.modifiers` -- `ansi.colors` -- `ansi.bgColors` +```js +console.log(style.color.green.open); +``` +Raw escape codes (i.e. without the CSI escape prefix `\u001B[` and render mode postfix `m`) are available under `style.codes`, which returns a `Map` with the open codes as keys and close codes as values. ###### Example ```js -console.log(ansi.colors.green.open); +console.log(style.codes.get(36)); +//=> 39 ``` +## [256 / 16 million (TrueColor) support](https://gist.github.com/XVilka/8346728) + +`ansi-styles` uses the [`color-convert`](https://github.com/Qix-/color-convert) package to allow for converting between various colors and ANSI escapes, with support for 256 and 16 million colors. + +To use these, call the associated conversion function with the intended output, for example: + +```js +style.color.ansi.rgb(100, 200, 15); // RGB to 16 color ansi foreground code +style.bgColor.ansi.rgb(100, 200, 15); // RGB to 16 color ansi background code + +style.color.ansi256.hsl(120, 100, 60); // HSL to 256 color ansi foreground code +style.bgColor.ansi256.hsl(120, 100, 60); // HSL to 256 color ansi foreground code + +style.color.ansi16m.hex('#C0FFEE'); // Hex (RGB) to 16 million color foreground code +style.bgColor.ansi16m.hex('#C0FFEE'); // Hex (RGB) to 16 million color background code +``` + + +## Related + +- [ansi-escapes](https://github.com/sindresorhus/ansi-escapes) - ANSI escape codes for manipulating the terminal + + +## Maintainers + +- [Sindre Sorhus](https://github.com/sindresorhus) +- [Josh Junon](https://github.com/qix-) + + ## License -MIT © [Sindre Sorhus](http://sindresorhus.com) +MIT diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/index.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/index.js deleted file mode 100644 index 98fae06767..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/index.js +++ /dev/null @@ -1,4 +0,0 @@ -'use strict'; -var ansiRegex = require('ansi-regex'); -var re = new RegExp(ansiRegex().source); // remove the `g` flag -module.exports = re.test.bind(re); diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/index.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/index.js deleted file mode 100644 index b9574ed7e8..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/index.js +++ /dev/null @@ -1,4 +0,0 @@ -'use strict'; -module.exports = function () { - return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]/g; -}; diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/license b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/license deleted file mode 100644 index 654d0bfe94..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/license +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/package.json b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/package.json deleted file mode 100644 index 9d0f936206..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/package.json +++ /dev/null @@ -1,108 +0,0 @@ -{ - "_from": "ansi-regex@^2.0.0", - "_id": "ansi-regex@2.1.1", - "_inBundle": false, - "_integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=", - "_location": "/update-notifier/chalk/has-ansi/ansi-regex", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "ansi-regex@^2.0.0", - "name": "ansi-regex", - "escapedName": "ansi-regex", - "rawSpec": "^2.0.0", - "saveSpec": null, - "fetchSpec": "^2.0.0" - }, - "_requiredBy": [ - "/update-notifier/chalk/has-ansi" - ], - "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz", - "_shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df", - "_spec": "ansi-regex@^2.0.0", - "_where": "/Users/rebecca/code/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi", - "author": { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - "bugs": { - "url": "https://github.com/chalk/ansi-regex/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "Regular expression for matching ANSI escape codes", - "devDependencies": { - "ava": "0.17.0", - "xo": "0.16.0" - }, - "engines": { - "node": ">=0.10.0" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/chalk/ansi-regex#readme", - "keywords": [ - "ansi", - "styles", - "color", - "colour", - "colors", - "terminal", - "console", - "cli", - "string", - "tty", - "escape", - "formatting", - "rgb", - "256", - "shell", - "xterm", - "command-line", - "text", - "regex", - "regexp", - "re", - "match", - "test", - "find", - "pattern" - ], - "license": "MIT", - "maintainers": [ - { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - { - "name": "Joshua Appelman", - "email": "jappelman@xebia.com", - "url": "jbnicolai.com" - }, - { - "name": "JD Ballard", - "email": "i.am.qix@gmail.com", - "url": "github.com/qix-" - } - ], - "name": "ansi-regex", - "repository": { - "type": "git", - "url": "git+https://github.com/chalk/ansi-regex.git" - }, - "scripts": { - "test": "xo && ava --verbose", - "view-supported": "node fixtures/view-codes.js" - }, - "version": "2.1.1", - "xo": { - "rules": { - "guard-for-in": 0, - "no-loop-func": 0 - } - } -} diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/readme.md b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/readme.md deleted file mode 100644 index 6a928edf0f..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/readme.md +++ /dev/null @@ -1,39 +0,0 @@ -# ansi-regex [](https://travis-ci.org/chalk/ansi-regex) - -> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code) - - -## Install - -``` -$ npm install --save ansi-regex -``` - - -## Usage - -```js -const ansiRegex = require('ansi-regex'); - -ansiRegex().test('\u001b[4mcake\u001b[0m'); -//=> true - -ansiRegex().test('cake'); -//=> false - -'\u001b[4mcake\u001b[0m'.match(ansiRegex()); -//=> ['\u001b[4m', '\u001b[0m'] -``` - -## FAQ - -### Why do you test for codes not in the ECMA 48 standard? - -Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. If I recall correctly, we test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them. - -On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out. - - -## License - -MIT © [Sindre Sorhus](http://sindresorhus.com) diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/package.json b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/package.json deleted file mode 100644 index 363177f426..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/package.json +++ /dev/null @@ -1,98 +0,0 @@ -{ - "_from": "has-ansi@^2.0.0", - "_id": "has-ansi@2.0.0", - "_integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=", - "_location": "/update-notifier/chalk/has-ansi", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "has-ansi@^2.0.0", - "name": "has-ansi", - "escapedName": "has-ansi", - "rawSpec": "^2.0.0", - "saveSpec": null, - "fetchSpec": "^2.0.0" - }, - "_requiredBy": [ - "/update-notifier/chalk" - ], - "_resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz", - "_shasum": "34f5049ce1ecdf2b0649af3ef24e45ed35416d91", - "_shrinkwrap": null, - "_spec": "has-ansi@^2.0.0", - "_where": "/Users/zkat/Documents/code/npm/node_modules/update-notifier/node_modules/chalk", - "author": { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - "bin": null, - "bugs": { - "url": "https://github.com/sindresorhus/has-ansi/issues" - }, - "bundleDependencies": false, - "dependencies": { - "ansi-regex": "^2.0.0" - }, - "deprecated": false, - "description": "Check if a string has ANSI escape codes", - "devDependencies": { - "ava": "0.0.4" - }, - "engines": { - "node": ">=0.10.0" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/sindresorhus/has-ansi#readme", - "keywords": [ - "ansi", - "styles", - "color", - "colour", - "colors", - "terminal", - "console", - "string", - "tty", - "escape", - "shell", - "xterm", - "command-line", - "text", - "regex", - "regexp", - "re", - "match", - "test", - "find", - "pattern", - "has" - ], - "license": "MIT", - "maintainers": [ - { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - { - "name": "Joshua Appelman", - "email": "jappelman@xebia.com", - "url": "jbnicolai.com" - } - ], - "name": "has-ansi", - "optionalDependencies": {}, - "peerDependencies": {}, - "repository": { - "type": "git", - "url": "git+https://github.com/sindresorhus/has-ansi.git" - }, - "scripts": { - "test": "node test.js" - }, - "version": "2.0.0" -} diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/readme.md b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/readme.md deleted file mode 100644 index 02bc7c2300..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/readme.md +++ /dev/null @@ -1,36 +0,0 @@ -# has-ansi [](https://travis-ci.org/sindresorhus/has-ansi) - -> Check if a string has [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code) - - -## Install - -``` -$ npm install --save has-ansi -``` - - -## Usage - -```js -var hasAnsi = require('has-ansi'); - -hasAnsi('\u001b[4mcake\u001b[0m'); -//=> true - -hasAnsi('cake'); -//=> false -``` - - -## Related - -- [has-ansi-cli](https://github.com/sindresorhus/has-ansi-cli) - CLI for this module -- [strip-ansi](https://github.com/sindresorhus/strip-ansi) - Strip ANSI escape codes -- [ansi-regex](https://github.com/sindresorhus/ansi-regex) - Regular expression for matching ANSI escape codes -- [chalk](https://github.com/sindresorhus/chalk) - Terminal string styling done right - - -## License - -MIT © [Sindre Sorhus](http://sindresorhus.com) diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/index.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/index.js deleted file mode 100644 index 099480fbfc..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/index.js +++ /dev/null @@ -1,6 +0,0 @@ -'use strict'; -var ansiRegex = require('ansi-regex')(); - -module.exports = function (str) { - return typeof str === 'string' ? str.replace(ansiRegex, '') : str; -}; diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/license b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/license deleted file mode 100644 index 654d0bfe94..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/license +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/index.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/index.js deleted file mode 100644 index b9574ed7e8..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/index.js +++ /dev/null @@ -1,4 +0,0 @@ -'use strict'; -module.exports = function () { - return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]/g; -}; diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/license b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/license deleted file mode 100644 index 654d0bfe94..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/license +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/package.json b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/package.json deleted file mode 100644 index d862639987..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/package.json +++ /dev/null @@ -1,108 +0,0 @@ -{ - "_from": "ansi-regex@^2.0.0", - "_id": "ansi-regex@2.1.1", - "_inBundle": false, - "_integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=", - "_location": "/update-notifier/chalk/strip-ansi/ansi-regex", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "ansi-regex@^2.0.0", - "name": "ansi-regex", - "escapedName": "ansi-regex", - "rawSpec": "^2.0.0", - "saveSpec": null, - "fetchSpec": "^2.0.0" - }, - "_requiredBy": [ - "/update-notifier/chalk/strip-ansi" - ], - "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz", - "_shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df", - "_spec": "ansi-regex@^2.0.0", - "_where": "/Users/rebecca/code/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi", - "author": { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - "bugs": { - "url": "https://github.com/chalk/ansi-regex/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "Regular expression for matching ANSI escape codes", - "devDependencies": { - "ava": "0.17.0", - "xo": "0.16.0" - }, - "engines": { - "node": ">=0.10.0" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/chalk/ansi-regex#readme", - "keywords": [ - "ansi", - "styles", - "color", - "colour", - "colors", - "terminal", - "console", - "cli", - "string", - "tty", - "escape", - "formatting", - "rgb", - "256", - "shell", - "xterm", - "command-line", - "text", - "regex", - "regexp", - "re", - "match", - "test", - "find", - "pattern" - ], - "license": "MIT", - "maintainers": [ - { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - { - "name": "Joshua Appelman", - "email": "jappelman@xebia.com", - "url": "jbnicolai.com" - }, - { - "name": "JD Ballard", - "email": "i.am.qix@gmail.com", - "url": "github.com/qix-" - } - ], - "name": "ansi-regex", - "repository": { - "type": "git", - "url": "git+https://github.com/chalk/ansi-regex.git" - }, - "scripts": { - "test": "xo && ava --verbose", - "view-supported": "node fixtures/view-codes.js" - }, - "version": "2.1.1", - "xo": { - "rules": { - "guard-for-in": 0, - "no-loop-func": 0 - } - } -} diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/readme.md b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/readme.md deleted file mode 100644 index 6a928edf0f..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/readme.md +++ /dev/null @@ -1,39 +0,0 @@ -# ansi-regex [](https://travis-ci.org/chalk/ansi-regex) - -> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code) - - -## Install - -``` -$ npm install --save ansi-regex -``` - - -## Usage - -```js -const ansiRegex = require('ansi-regex'); - -ansiRegex().test('\u001b[4mcake\u001b[0m'); -//=> true - -ansiRegex().test('cake'); -//=> false - -'\u001b[4mcake\u001b[0m'.match(ansiRegex()); -//=> ['\u001b[4m', '\u001b[0m'] -``` - -## FAQ - -### Why do you test for codes not in the ECMA 48 standard? - -Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. If I recall correctly, we test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them. - -On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out. - - -## License - -MIT © [Sindre Sorhus](http://sindresorhus.com) diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/package.json b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/package.json deleted file mode 100644 index 1b040a1afa..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/package.json +++ /dev/null @@ -1,101 +0,0 @@ -{ - "_from": "strip-ansi@^3.0.0", - "_id": "strip-ansi@3.0.1", - "_inBundle": false, - "_integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=", - "_location": "/update-notifier/chalk/strip-ansi", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "strip-ansi@^3.0.0", - "name": "strip-ansi", - "escapedName": "strip-ansi", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/update-notifier/chalk" - ], - "_resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz", - "_shasum": "6a385fb8853d952d5ff05d0e8aaf94278dc63dcf", - "_spec": "strip-ansi@^3.0.0", - "_where": "/Users/rebecca/code/npm/node_modules/update-notifier/node_modules/chalk", - "author": { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - "bugs": { - "url": "https://github.com/chalk/strip-ansi/issues" - }, - "bundleDependencies": false, - "dependencies": { - "ansi-regex": "^2.0.0" - }, - "deprecated": false, - "description": "Strip ANSI escape codes", - "devDependencies": { - "ava": "*", - "xo": "*" - }, - "engines": { - "node": ">=0.10.0" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/chalk/strip-ansi#readme", - "keywords": [ - "strip", - "trim", - "remove", - "ansi", - "styles", - "color", - "colour", - "colors", - "terminal", - "console", - "string", - "tty", - "escape", - "formatting", - "rgb", - "256", - "shell", - "xterm", - "log", - "logging", - "command-line", - "text" - ], - "license": "MIT", - "maintainers": [ - { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - { - "name": "Joshua Boy Nicolai Appelman", - "email": "joshua@jbna.nl", - "url": "jbna.nl" - }, - { - "name": "JD Ballard", - "email": "i.am.qix@gmail.com", - "url": "github.com/qix-" - } - ], - "name": "strip-ansi", - "repository": { - "type": "git", - "url": "git+https://github.com/chalk/strip-ansi.git" - }, - "scripts": { - "test": "xo && ava" - }, - "version": "3.0.1" -} diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/readme.md b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/readme.md deleted file mode 100644 index cb7d9ff7ee..0000000000 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/strip-ansi/readme.md +++ /dev/null @@ -1,33 +0,0 @@ -# strip-ansi [](https://travis-ci.org/chalk/strip-ansi) - -> Strip [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code) - - -## Install - -``` -$ npm install --save strip-ansi -``` - - -## Usage - -```js -var stripAnsi = require('strip-ansi'); - -stripAnsi('\u001b[4mcake\u001b[0m'); -//=> 'cake' -``` - - -## Related - -- [strip-ansi-cli](https://github.com/chalk/strip-ansi-cli) - CLI for this module -- [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes -- [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes -- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right - - -## License - -MIT © [Sindre Sorhus](http://sindresorhus.com) diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/browser.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/browser.js new file mode 100644 index 0000000000..ae7c87b17c --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/browser.js @@ -0,0 +1,2 @@ +'use strict'; +module.exports = false; diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/index.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/index.js index 4346e272e1..a5d9331df1 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/index.js +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/index.js @@ -1,50 +1,115 @@ 'use strict'; -var argv = process.argv; +const os = require('os'); +const hasFlag = require('has-flag'); -var terminator = argv.indexOf('--'); -var hasFlag = function (flag) { - flag = '--' + flag; - var pos = argv.indexOf(flag); - return pos !== -1 && (terminator !== -1 ? pos < terminator : true); -}; +const env = process.env; -module.exports = (function () { - if ('FORCE_COLOR' in process.env) { - return true; +const support = level => { + if (level === 0) { + return false; } + return { + level, + hasBasic: true, + has256: level >= 2, + has16m: level >= 3 + }; +}; + +let supportLevel = (() => { if (hasFlag('no-color') || hasFlag('no-colors') || hasFlag('color=false')) { - return false; + return 0; + } + + if (hasFlag('color=16m') || + hasFlag('color=full') || + hasFlag('color=truecolor')) { + return 3; + } + + if (hasFlag('color=256')) { + return 2; } if (hasFlag('color') || hasFlag('colors') || hasFlag('color=true') || hasFlag('color=always')) { - return true; + return 1; } if (process.stdout && !process.stdout.isTTY) { - return false; + return 0; } if (process.platform === 'win32') { - return true; + // Node.js 7.5.0 is the first version of Node.js to include a patch to + // libuv that enables 256 color output on Windows. Anything earlier and it + // won't work. However, here we target Node.js 8 at minimum as it is an LTS + // release, and Node.js 7 is not. Windows 10 build 10586 is the first Windows + // release that supports 256 colors. + const osRelease = os.release().split('.'); + if ( + Number(process.versions.node.split('.')[0]) >= 8 && + Number(osRelease[0]) >= 10 && + Number(osRelease[2]) >= 10586 + ) { + return 2; + } + + return 1; + } + + if ('CI' in env) { + if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(sign => sign in env) || env.CI_NAME === 'codeship') { + return 1; + } + + return 0; } - if ('COLORTERM' in process.env) { - return true; + if ('TEAMCITY_VERSION' in env) { + return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0; } - if (process.env.TERM === 'dumb') { - return false; + if ('TERM_PROGRAM' in env) { + const version = parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10); + + switch (env.TERM_PROGRAM) { + case 'iTerm.app': + return version >= 3 ? 3 : 2; + case 'Hyper': + return 3; + case 'Apple_Terminal': + return 2; + // No default + } + } + + if (/-256(color)?$/i.test(env.TERM)) { + return 2; } - if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) { - return true; + if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(env.TERM)) { + return 1; } - return false; + if ('COLORTERM' in env) { + return 1; + } + + if (env.TERM === 'dumb') { + return 0; + } + + return 0; })(); + +if ('FORCE_COLOR' in env) { + supportLevel = parseInt(env.FORCE_COLOR, 10) === 0 ? 0 : (supportLevel || 1); +} + +module.exports = process && support(supportLevel); diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/license b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/license index 654d0bfe94..e7af2f7710 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/license +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/license @@ -1,21 +1,9 @@ -The MIT License (MIT) +MIT License Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/node_modules/has-flag/index.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/node_modules/has-flag/index.js new file mode 100644 index 0000000000..68820307dc --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/node_modules/has-flag/index.js @@ -0,0 +1,10 @@ +'use strict'; +module.exports = function (flag, argv) { + argv = argv || process.argv; + + var terminatorPos = argv.indexOf('--'); + var prefix = /^-{1,2}/.test(flag) ? '' : '--'; + var pos = argv.indexOf(prefix + flag); + + return pos !== -1 && (terminatorPos === -1 ? true : pos < terminatorPos); +}; diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/license b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/node_modules/has-flag/license index 654d0bfe94..654d0bfe94 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/has-ansi/license +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/node_modules/has-flag/license diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/node_modules/has-flag/package.json b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/node_modules/has-flag/package.json new file mode 100644 index 0000000000..804a12fdcb --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/node_modules/has-flag/package.json @@ -0,0 +1,93 @@ +{ + "_from": "has-flag@^2.0.0", + "_id": "has-flag@2.0.0", + "_inBundle": false, + "_integrity": "sha1-6CB68cx7MNRGzHC3NLXovhj4jVE=", + "_location": "/update-notifier/chalk/supports-color/has-flag", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "has-flag@^2.0.0", + "name": "has-flag", + "escapedName": "has-flag", + "rawSpec": "^2.0.0", + "saveSpec": null, + "fetchSpec": "^2.0.0" + }, + "_requiredBy": [ + "/update-notifier/chalk/supports-color" + ], + "_resolved": "https://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz", + "_shasum": "e8207af1cc7b30d446cc70b734b5e8be18f88d51", + "_spec": "has-flag@^2.0.0", + "_where": "/Users/zkat/Documents/code/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "bugs": { + "url": "https://github.com/sindresorhus/has-flag/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Check if argv has a specific flag", + "devDependencies": { + "ava": "*", + "xo": "*" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/sindresorhus/has-flag#readme", + "keywords": [ + "has", + "check", + "detect", + "contains", + "find", + "flag", + "cli", + "command-line", + "argv", + "process", + "arg", + "args", + "argument", + "arguments", + "getopt", + "minimist", + "optimist" + ], + "license": "MIT", + "maintainers": [ + { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + { + "name": "Joshua Appelman", + "email": "jappelman@xebia.com", + "url": "jbnicolai.com" + }, + { + "name": "JD Ballard", + "email": "i.am.qix@gmail.com", + "url": "github.com/qix-" + } + ], + "name": "has-flag", + "repository": { + "type": "git", + "url": "git+https://github.com/sindresorhus/has-flag.git" + }, + "scripts": { + "test": "xo && ava" + }, + "version": "2.0.0" +} diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/node_modules/has-flag/readme.md b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/node_modules/has-flag/readme.md new file mode 100644 index 0000000000..0caca6cba1 --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/node_modules/has-flag/readme.md @@ -0,0 +1,67 @@ +# has-flag [](https://travis-ci.org/sindresorhus/has-flag) + +> Check if [`argv`](https://nodejs.org/docs/latest/api/process.html#process_process_argv) has a specific flag + +Correctly stops looking after an `--` argument terminator. + + +## Install + +``` +$ npm install --save has-flag +``` + + +## Usage + +```js +// foo.js +const hasFlag = require('has-flag'); + +hasFlag('unicorn'); +//=> true + +hasFlag('--unicorn'); +//=> true + +hasFlag('-f'); +//=> true + +hasFlag('foo=bar'); +//=> true + +hasFlag('foo'); +//=> false + +hasFlag('rainbow'); +//=> false +``` + +``` +$ node foo.js -f --unicorn --foo=bar -- --rainbow +``` + + +## API + +### hasFlag(flag, [argv]) + +Returns a boolean whether the flag exists. + +#### flag + +Type: `string` + +CLI flag to look for. The `--` prefix is optional. + +#### argv + +Type: `array`<br> +Default: `process.argv` + +CLI arguments. + + +## License + +MIT © [Sindre Sorhus](https://sindresorhus.com) diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/package.json b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/package.json index 902348ca1d..6f0d0362b8 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/package.json +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/package.json @@ -1,49 +1,53 @@ { - "_from": "supports-color@^2.0.0", - "_id": "supports-color@2.0.0", - "_integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=", + "_from": "supports-color@^4.0.0", + "_id": "supports-color@4.4.0", + "_inBundle": false, + "_integrity": "sha512-rKC3+DyXWgK0ZLKwmRsrkyHVZAjNkfzeehuFWdGGcqGDTZFH73+RH6S/RDAAxl9GusSjZSUWYLmT9N5pzXFOXQ==", "_location": "/update-notifier/chalk/supports-color", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "supports-color@^2.0.0", + "raw": "supports-color@^4.0.0", "name": "supports-color", "escapedName": "supports-color", - "rawSpec": "^2.0.0", + "rawSpec": "^4.0.0", "saveSpec": null, - "fetchSpec": "^2.0.0" + "fetchSpec": "^4.0.0" }, "_requiredBy": [ "/update-notifier/chalk" ], - "_resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz", - "_shasum": "535d045ce6b6363fa40117084629995e9df324c7", - "_shrinkwrap": null, - "_spec": "supports-color@^2.0.0", + "_resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.4.0.tgz", + "_shasum": "883f7ddabc165142b2a61427f3352ded195d1a3e", + "_spec": "supports-color@^4.0.0", "_where": "/Users/zkat/Documents/code/npm/node_modules/update-notifier/node_modules/chalk", "author": { "name": "Sindre Sorhus", "email": "sindresorhus@gmail.com", "url": "sindresorhus.com" }, - "bin": null, + "browser": "browser.js", "bugs": { "url": "https://github.com/chalk/supports-color/issues" }, "bundleDependencies": false, - "dependencies": {}, + "dependencies": { + "has-flag": "^2.0.0" + }, "deprecated": false, "description": "Detect whether a terminal supports color", "devDependencies": { - "mocha": "*", - "require-uncached": "^1.0.2" + "ava": "*", + "import-fresh": "^2.0.0", + "xo": "*" }, "engines": { - "node": ">=0.8.0" + "node": ">=4" }, "files": [ - "index.js" + "index.js", + "browser.js" ], "homepage": "https://github.com/chalk/supports-color#readme", "keywords": [ @@ -64,30 +68,18 @@ "support", "supports", "capability", - "detect" + "detect", + "truecolor", + "16m" ], "license": "MIT", - "maintainers": [ - { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - { - "name": "Joshua Appelman", - "email": "jappelman@xebia.com", - "url": "jbnicolai.com" - } - ], "name": "supports-color", - "optionalDependencies": {}, - "peerDependencies": {}, "repository": { "type": "git", "url": "git+https://github.com/chalk/supports-color.git" }, "scripts": { - "test": "mocha" + "test": "xo && ava" }, - "version": "2.0.0" + "version": "4.4.0" } diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/readme.md b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/readme.md index b4761f1ecd..3bef57db0e 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/readme.md +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/readme.md @@ -6,23 +6,47 @@ ## Install ``` -$ npm install --save supports-color +$ npm install supports-color ``` ## Usage ```js -var supportsColor = require('supports-color'); +const supportsColor = require('supports-color'); if (supportsColor) { console.log('Terminal supports color'); } + +if (supportsColor.has256) { + console.log('Terminal supports 256 colors'); +} + +if (supportsColor.has16m) { + console.log('Terminal supports 16 million colors (truecolor)'); +} ``` + +## API + +Returns an `Object`, or `false` if color is not supported. + +The returned object specifies a level of support for color through a `.level` property and a corresponding flag: + +- `.level = 1` and `.hasBasic = true`: Basic color support (16 colors) +- `.level = 2` and `.has256 = true`: 256 color support +- `.level = 3` and `.has16m = true`: Truecolor support (16 million colors) + + +## Info + It obeys the `--color` and `--no-color` CLI flags. -For situations where using `--color` is not possible, add an environment variable `FORCE_COLOR` with any value to force color. Trumps `--no-color`. +Can be overridden by the user with the flags `--color` and `--no-color`. For situations where using `--color` is not possible, add the environment variable `FORCE_COLOR=1` to forcefully enable color or `FORCE_COLOR=0` to forcefully disable. The use of `FORCE_COLOR` overrides all other color support checks. + +Explicit 256/Truecolor mode can be enabled using the `--color=256` and `--color=16m` flags, respectively. ## Related @@ -31,6 +55,12 @@ For situations where using `--color` is not possible, add an environment variabl - [chalk](https://github.com/chalk/chalk) - Terminal string styling done right +## Maintainers + +- [Sindre Sorhus](https://github.com/sindresorhus) +- [Josh Junon](https://github.com/qix-) + + ## License -MIT © [Sindre Sorhus](http://sindresorhus.com) +MIT diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/package.json b/deps/npm/node_modules/update-notifier/node_modules/chalk/package.json index 34954626c4..8433207ece 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/package.json +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/package.json @@ -1,59 +1,55 @@ { - "_from": "chalk@^1.0.0", - "_id": "chalk@1.1.3", - "_integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=", + "_from": "chalk@^2.0.1", + "_id": "chalk@2.1.0", + "_inBundle": false, + "_integrity": "sha512-LUHGS/dge4ujbXMJrnihYMcL4AoOweGnw9Tp3kQuqy1Kx5c1qKjqvMJZ6nVJPMWJtKCTN72ZogH3oeSO9g9rXQ==", "_location": "/update-notifier/chalk", - "_phantomChildren": { - "ansi-regex": "2.1.1" - }, + "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "chalk@^1.0.0", + "raw": "chalk@^2.0.1", "name": "chalk", "escapedName": "chalk", - "rawSpec": "^1.0.0", + "rawSpec": "^2.0.1", "saveSpec": null, - "fetchSpec": "^1.0.0" + "fetchSpec": "^2.0.1" }, "_requiredBy": [ "/update-notifier", "/update-notifier/boxen" ], - "_resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz", - "_shasum": "a8115c55e4a702fe4d150abd3872822a7e09fc98", - "_shrinkwrap": null, - "_spec": "chalk@^1.0.0", + "_resolved": "https://registry.npmjs.org/chalk/-/chalk-2.1.0.tgz", + "_shasum": "ac5becf14fa21b99c6c92ca7a7d7cfd5b17e743e", + "_spec": "chalk@^2.0.1", "_where": "/Users/zkat/Documents/code/npm/node_modules/update-notifier", - "bin": null, "bugs": { "url": "https://github.com/chalk/chalk/issues" }, "bundleDependencies": false, "dependencies": { - "ansi-styles": "^2.2.1", - "escape-string-regexp": "^1.0.2", - "has-ansi": "^2.0.0", - "strip-ansi": "^3.0.0", - "supports-color": "^2.0.0" + "ansi-styles": "^3.1.0", + "escape-string-regexp": "^1.0.5", + "supports-color": "^4.0.0" }, "deprecated": false, - "description": "Terminal string styling done right. Much color.", + "description": "Terminal string styling done right", "devDependencies": { + "ava": "*", "coveralls": "^2.11.2", - "matcha": "^0.6.0", - "mocha": "*", - "nyc": "^3.0.0", - "require-uncached": "^1.0.2", - "resolve-from": "^1.0.0", - "semver": "^4.3.3", + "execa": "^0.7.0", + "import-fresh": "^2.0.0", + "matcha": "^0.7.0", + "nyc": "^11.0.2", + "resolve-from": "^3.0.0", "xo": "*" }, "engines": { - "node": ">=0.10.0" + "node": ">=4" }, "files": [ - "index.js" + "index.js", + "templates.js" ], "homepage": "https://github.com/chalk/chalk#readme", "keywords": [ @@ -80,37 +76,17 @@ "text" ], "license": "MIT", - "maintainers": [ - { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - { - "name": "Joshua Appelman", - "email": "jappelman@xebia.com", - "url": "jbnicolai.com" - }, - { - "name": "JD Ballard", - "email": "i.am.qix@gmail.com", - "url": "github.com/qix-" - } - ], "name": "chalk", - "optionalDependencies": {}, - "peerDependencies": {}, "repository": { "type": "git", "url": "git+https://github.com/chalk/chalk.git" }, "scripts": { "bench": "matcha benchmark.js", - "coverage": "nyc npm test && nyc report", - "coveralls": "nyc npm test && nyc report --reporter=text-lcov | coveralls", - "test": "xo && mocha" + "coveralls": "nyc report --reporter=text-lcov | coveralls", + "test": "xo && nyc ava" }, - "version": "1.1.3", + "version": "2.1.0", "xo": { "envs": [ "node", diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/readme.md b/deps/npm/node_modules/update-notifier/node_modules/chalk/readme.md index 5cf111e353..dfcfdf25d8 100644 --- a/deps/npm/node_modules/update-notifier/node_modules/chalk/readme.md +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/readme.md @@ -1,7 +1,7 @@ <h1 align="center"> <br> <br> - <img width="360" src="https://cdn.rawgit.com/chalk/chalk/19935d6484811c5e468817f846b7b3d417d7bf4a/logo.svg" alt="chalk"> + <img width="320" src="https://cdn.rawgit.com/chalk/chalk/19935d6484811c5e468817f846b7b3d417d7bf4a/logo.svg" alt="chalk"> <br> <br> <br> @@ -9,81 +9,104 @@ > Terminal string styling done right -[](https://travis-ci.org/chalk/chalk) -[](https://coveralls.io/r/chalk/chalk?branch=master) -[](https://www.youtube.com/watch?v=9auOCbH5Ns4) +[](https://travis-ci.org/chalk/chalk) [](https://coveralls.io/github/chalk/chalk?branch=master) [](https://www.youtube.com/watch?v=9auOCbH5Ns4) [](https://github.com/sindresorhus/xo) - -[colors.js](https://github.com/Marak/colors.js) used to be the most popular string styling module, but it has serious deficiencies like extending `String.prototype` which causes all kinds of [problems](https://github.com/yeoman/yo/issues/68). Although there are other ones, they either do too much or not enough. - -**Chalk is a clean and focused alternative.** +### [See what's new in Chalk 2](https://github.com/chalk/chalk/releases/tag/v2.0.0)  -## Why +## Highlights -- Highly performant -- Doesn't extend `String.prototype` - Expressive API +- Highly performant - Ability to nest styles -- Clean and focused +- [256/Truecolor color support](#256-and-truecolor-color-support) - Auto-detects color support +- Doesn't extend `String.prototype` +- Clean and focused - Actively maintained -- [Used by ~4500 modules](https://www.npmjs.com/browse/depended/chalk) as of July 15, 2015 +- [Used by ~17,000 packages](https://www.npmjs.com/browse/depended/chalk) as of June 20th, 2017 ## Install -``` -$ npm install --save chalk +```console +$ npm install chalk ``` ## Usage +```js +const chalk = require('chalk'); + +console.log(chalk.blue('Hello world!')); +``` + Chalk comes with an easy to use composable API where you just chain and nest the styles you want. ```js -var chalk = require('chalk'); - -// style a string -chalk.blue('Hello world!'); +const chalk = require('chalk'); +const log = console.log; -// combine styled and normal strings -chalk.blue('Hello') + 'World' + chalk.red('!'); +// Combine styled and normal strings +log(chalk.blue('Hello') + 'World' + chalk.red('!')); -// compose multiple styles using the chainable API -chalk.blue.bgRed.bold('Hello world!'); +// Compose multiple styles using the chainable API +log(chalk.blue.bgRed.bold('Hello world!')); -// pass in multiple arguments -chalk.blue('Hello', 'World!', 'Foo', 'bar', 'biz', 'baz'); +// Pass in multiple arguments +log(chalk.blue('Hello', 'World!', 'Foo', 'bar', 'biz', 'baz')); -// nest styles -chalk.red('Hello', chalk.underline.bgBlue('world') + '!'); +// Nest styles +log(chalk.red('Hello', chalk.underline.bgBlue('world') + '!')); -// nest styles of the same type even (color, underline, background) -chalk.green( +// Nest styles of the same type even (color, underline, background) +log(chalk.green( 'I am a green line ' + chalk.blue.underline.bold('with a blue substring') + ' that becomes green again!' -); +)); + +// ES2015 template literal +log(` +CPU: ${chalk.red('90%')} +RAM: ${chalk.green('40%')} +DISK: ${chalk.yellow('70%')} +`); + +// ES2015 tagged template literal +log(chalk` +CPU: {red ${cpu.totalPercent}%} +RAM: {green ${ram.used / ram.total * 100}%} +DISK: {rgb(255,131,0) ${disk.used / disk.total * 100}%} +`); + +// Use RGB colors in terminal emulators that support it. +log(chalk.keyword('orange')('Yay for orange colored text!')); +log(chalk.rgb(123, 45, 67).underline('Underlined reddish color')); +log(chalk.hex('#DEADED').bold('Bold gray!')); ``` -Easily define your own themes. +Easily define your own themes: ```js -var chalk = require('chalk'); -var error = chalk.bold.red; +const chalk = require('chalk'); + +const error = chalk.bold.red; +const warning = chalk.keyword('orange'); + console.log(error('Error!')); +console.log(warning('Warning!')); ``` -Take advantage of console.log [string substitution](http://nodejs.org/docs/latest/api/console.html#console_console_log_data). +Take advantage of console.log [string substitution](https://nodejs.org/docs/latest/api/console.html#console_console_log_data_args): ```js -var name = 'Sindre'; +const name = 'Sindre'; console.log(chalk.green('Hello %s'), name); -//=> Hello Sindre +//=> 'Hello Sindre' ``` @@ -93,61 +116,46 @@ console.log(chalk.green('Hello %s'), name); Example: `chalk.red.bold.underline('Hello', 'world');` -Chain [styles](#styles) and call the last one as a method with a string argument. Order doesn't matter, and later styles take precedent in case of a conflict. This simply means that `Chalk.red.yellow.green` is equivalent to `Chalk.green`. +Chain [styles](#styles) and call the last one as a method with a string argument. Order doesn't matter, and later styles take precedent in case of a conflict. This simply means that `chalk.red.yellow.green` is equivalent to `chalk.green`. Multiple arguments will be separated by space. ### chalk.enabled -Color support is automatically detected, but you can override it by setting the `enabled` property. You should however only do this in your own code as it applies globally to all chalk consumers. +Color support is automatically detected, as is the level (see `chalk.level`). However, if you'd like to simply enable/disable Chalk, you can do so via the `.enabled` property. + +Chalk is enabled by default unless expicitly disabled via the constructor or `chalk.level` is `0`. -If you need to change this in a reusable module create a new instance: +If you need to change this in a reusable module, create a new instance: ```js -var ctx = new chalk.constructor({enabled: false}); +const ctx = new chalk.constructor({enabled: false}); ``` -### chalk.supportsColor - -Detect whether the terminal [supports color](https://github.com/chalk/supports-color). Used internally and handled for you, but exposed for convenience. - -Can be overridden by the user with the flags `--color` and `--no-color`. For situations where using `--color` is not possible, add an environment variable `FORCE_COLOR` with any value to force color. Trumps `--no-color`. - -### chalk.styles +### chalk.level -Exposes the styles as [ANSI escape codes](https://github.com/chalk/ansi-styles). +Color support is automatically detected, but you can override it by setting the `level` property. You should however only do this in your own code as it applies globally to all Chalk consumers. -Generally not useful, but you might need just the `.open` or `.close` escape code if you're mixing externally styled strings with your own. +If you need to change this in a reusable module, create a new instance: ```js -var chalk = require('chalk'); - -console.log(chalk.styles.red); -//=> {open: '\u001b[31m', close: '\u001b[39m'} - -console.log(chalk.styles.red.open + 'Hello' + chalk.styles.red.close); +const ctx = new chalk.constructor({level: 0}); ``` -### chalk.hasColor(string) - -Check whether a string [has color](https://github.com/chalk/has-ansi). - -### chalk.stripColor(string) +Levels are as follows: -[Strip color](https://github.com/chalk/strip-ansi) from a string. +0. All colors disabled +1. Basic color support (16 colors) +2. 256 color support +3. Truecolor support (16 million colors) -Can be useful in combination with `.supportsColor` to strip color on externally styled text when it's not supported. +### chalk.supportsColor -Example: +Detect whether the terminal [supports color](https://github.com/chalk/supports-color). Used internally and handled for you, but exposed for convenience. -```js -var chalk = require('chalk'); -var styledString = getText(); +Can be overridden by the user with the flags `--color` and `--no-color`. For situations where using `--color` is not possible, add the environment variable `FORCE_COLOR=1` to forcefully enable color or `FORCE_COLOR=0` to forcefully disable. The use of `FORCE_COLOR` overrides all other color support checks. -if (!chalk.supportsColor) { - styledString = chalk.stripColor(styledString); -} -``` +Explicit 256/Truecolor mode can be enabled using the `--color=256` and `--color=16m` flags, respectively. ## Styles @@ -157,11 +165,11 @@ if (!chalk.supportsColor) { - `reset` - `bold` - `dim` -- `italic` *(not widely supported)* +- `italic` *(Not widely supported)* - `underline` - `inverse` - `hidden` -- `strikethrough` *(not widely supported)* +- `strikethrough` *(Not widely supported)* ### Colors @@ -169,11 +177,18 @@ if (!chalk.supportsColor) { - `red` - `green` - `yellow` -- `blue` *(on Windows the bright version is used as normal blue is illegible)* +- `blue` *(On Windows the bright version is used since normal blue is illegible)* - `magenta` - `cyan` - `white` -- `gray` +- `gray` ("bright black") +- `redBright` +- `greenBright` +- `yellowBright` +- `blueBright` +- `magentaBright` +- `cyanBright` +- `whiteBright` ### Background colors @@ -185,29 +200,107 @@ if (!chalk.supportsColor) { - `bgMagenta` - `bgCyan` - `bgWhite` +- `bgBlackBright` +- `bgRedBright` +- `bgGreenBright` +- `bgYellowBright` +- `bgBlueBright` +- `bgMagentaBright` +- `bgCyanBright` +- `bgWhiteBright` + + +## Tagged template literal + +Chalk can be used as a [tagged template literal](http://exploringjs.com/es6/ch_template-literals.html#_tagged-template-literals). + +```js +const chalk = require('chalk'); + +const miles = 18; +const calculateFeet = miles => miles * 5280; + +console.log(chalk` + There are {bold 5280 feet} in a mile. + In {bold ${miles} miles}, there are {green.bold ${calculateFeet(miles)} feet}. +`); +``` + +Blocks are delimited by an opening curly brace (`{`), a style, some content, and a closing curly brace (`}`). + +Template styles are chained exactly like normal Chalk styles. The following two statements are equivalent: + +```js +console.log(chalk.bold.rgb(10, 100, 200)('Hello!')); +console.log(chalk`{bold.rgb(10,100,200) Hello!}`); +``` + +Note that function styles (`rgb()`, `hsl()`, `keyword()`, etc.) may not contain spaces between parameters. +All interpolated values (`` chalk`${foo}` ``) are converted to strings via the `.toString()` method. All curly braces (`{` and `}`) in interpolated value strings are escaped. -## 256-colors -Chalk does not support anything other than the base eight colors, which guarantees it will work on all terminals and systems. Some terminals, specifically `xterm` compliant ones, will support the full range of 8-bit colors. For this the lower level [ansi-256-colors](https://github.com/jbnicolai/ansi-256-colors) package can be used. +## 256 and Truecolor color support + +Chalk supports 256 colors and [Truecolor](https://gist.github.com/XVilka/8346728) (16 million colors) on supported terminal apps. + +Colors are downsampled from 16 million RGB values to an ANSI color format that is supported by the terminal emulator (or by specifying `{level: n}` as a Chalk option). For example, Chalk configured to run at level 1 (basic color support) will downsample an RGB value of #FF0000 (red) to 31 (ANSI escape for red). + +Examples: + +- `chalk.hex('#DEADED').underline('Hello, world!')` +- `chalk.keyword('orange')('Some orange text')` +- `chalk.rgb(15, 100, 204).inverse('Hello!')` + +Background versions of these models are prefixed with `bg` and the first level of the module capitalized (e.g. `keyword` for foreground colors and `bgKeyword` for background colors). + +- `chalk.bgHex('#DEADED').underline('Hello, world!')` +- `chalk.bgKeyword('orange')('Some orange text')` +- `chalk.bgRgb(15, 100, 204).inverse('Hello!')` + +The following color models can be used: + +- [`rgb`](https://en.wikipedia.org/wiki/RGB_color_model) - Example: `chalk.rgb(255, 136, 0).bold('Orange!')` +- [`hex`](https://en.wikipedia.org/wiki/Web_colors#Hex_triplet) - Example: `chalk.hex('#FF8800').bold('Orange!')` +- [`keyword`](https://www.w3.org/wiki/CSS/Properties/color/keywords) (CSS keywords) - Example: `chalk.keyword('orange').bold('Orange!')` +- [`hsl`](https://en.wikipedia.org/wiki/HSL_and_HSV) - Example: `chalk.hsl(32, 100, 50).bold('Orange!')` +- [`hsv`](https://en.wikipedia.org/wiki/HSL_and_HSV) - Example: `chalk.hsl(32, 1, 1).bold('Orange!')` +- [`hwb`](https://en.wikipedia.org/wiki/HWB_color_model) - Example: `chalk.hsl(32, 0, 50).bold('Orange!')` +- `ansi16` +- `ansi256` ## Windows -If you're on Windows, do yourself a favor and use [`cmder`](http://bliker.github.io/cmder/) instead of `cmd.exe`. +If you're on Windows, do yourself a favor and use [`cmder`](http://cmder.net/) instead of `cmd.exe`. + + +## Origin story + +[colors.js](https://github.com/Marak/colors.js) used to be the most popular string styling module, but it has serious deficiencies like extending `String.prototype` which causes all kinds of [problems](https://github.com/yeoman/yo/issues/68) and the package is unmaintained. Although there are other packages, they either do too much or not enough. Chalk is a clean and focused alternative. ## Related - [chalk-cli](https://github.com/chalk/chalk-cli) - CLI for this module -- [ansi-styles](https://github.com/chalk/ansi-styles/) - ANSI escape codes for styling strings in the terminal -- [supports-color](https://github.com/chalk/supports-color/) - Detect whether a terminal supports color +- [ansi-styles](https://github.com/chalk/ansi-styles) - ANSI escape codes for styling strings in the terminal +- [supports-color](https://github.com/chalk/supports-color) - Detect whether a terminal supports color - [strip-ansi](https://github.com/chalk/strip-ansi) - Strip ANSI escape codes - [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes - [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes - [wrap-ansi](https://github.com/chalk/wrap-ansi) - Wordwrap a string with ANSI escape codes +- [slice-ansi](https://github.com/chalk/slice-ansi) - Slice a string with ANSI escape codes +- [color-convert](https://github.com/qix-/color-convert) - Converts colors between different models +- [chalk-animation](https://github.com/bokub/chalk-animation) - Animate strings in the terminal +- [gradient-string](https://github.com/bokub/gradient-string) - Apply color gradients to strings + + +## Maintainers + +- [Sindre Sorhus](https://github.com/sindresorhus) +- [Josh Junon](https://github.com/qix-) ## License -MIT © [Sindre Sorhus](http://sindresorhus.com) +MIT diff --git a/deps/npm/node_modules/update-notifier/node_modules/chalk/templates.js b/deps/npm/node_modules/update-notifier/node_modules/chalk/templates.js new file mode 100644 index 0000000000..101551528a --- /dev/null +++ b/deps/npm/node_modules/update-notifier/node_modules/chalk/templates.js @@ -0,0 +1,128 @@ +'use strict'; +const TEMPLATE_REGEX = /(?:\\(u[a-f0-9]{4}|x[a-f0-9]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi; +const STYLE_REGEX = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g; +const STRING_REGEX = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/; +const ESCAPE_REGEX = /\\(u[0-9a-f]{4}|x[0-9a-f]{2}|.)|([^\\])/gi; + +const ESCAPES = { + n: '\n', + r: '\r', + t: '\t', + b: '\b', + f: '\f', + v: '\v', + 0: '\0', + '\\': '\\', + e: '\u001b', + a: '\u0007' +}; + +function unescape(c) { + if ((c[0] === 'u' && c.length === 5) || (c[0] === 'x' && c.length === 3)) { + return String.fromCharCode(parseInt(c.slice(1), 16)); + } + + return ESCAPES[c] || c; +} + +function parseArguments(name, args) { + const results = []; + const chunks = args.trim().split(/\s*,\s*/g); + let matches; + + for (const chunk of chunks) { + if (!isNaN(chunk)) { + results.push(Number(chunk)); + } else if ((matches = chunk.match(STRING_REGEX))) { + results.push(matches[2].replace(ESCAPE_REGEX, (m, escape, chr) => escape ? unescape(escape) : chr)); + } else { + throw new Error(`Invalid Chalk template style argument: ${chunk} (in style '${name}')`); + } + } + + return results; +} + +function parseStyle(style) { + STYLE_REGEX.lastIndex = 0; + + const results = []; + let matches; + + while ((matches = STYLE_REGEX.exec(style)) !== null) { + const name = matches[1]; + + if (matches[2]) { + const args = parseArguments(name, matches[2]); + results.push([name].concat(args)); + } else { + results.push([name]); + } + } + + return results; +} + +function buildStyle(chalk, styles) { + const enabled = {}; + + for (const layer of styles) { + for (const style of layer.styles) { + enabled[style[0]] = layer.inverse ? null : style.slice(1); + } + } + + let current = chalk; + for (const styleName of Object.keys(enabled)) { + if (Array.isArray(enabled[styleName])) { + if (!(styleName in current)) { + throw new Error(`Unknown Chalk style: ${styleName}`); + } + + if (enabled[styleName].length > 0) { + current = current[styleName].apply(current, enabled[styleName]); + } else { + current = current[styleName]; + } + } + } + + return current; +} + +module.exports = (chalk, tmp) => { + const styles = []; + const chunks = []; + let chunk = []; + + // eslint-disable-next-line max-params + tmp.replace(TEMPLATE_REGEX, (m, escapeChar, inverse, style, close, chr) => { + if (escapeChar) { + chunk.push(unescape(escapeChar)); + } else if (style) { + const str = chunk.join(''); + chunk = []; + chunks.push(styles.length === 0 ? str : buildStyle(chalk, styles)(str)); + styles.push({inverse, styles: parseStyle(style)}); + } else if (close) { + if (styles.length === 0) { + throw new Error('Found extraneous } in Chalk template literal'); + } + + chunks.push(buildStyle(chalk, styles)(chunk.join(''))); + chunk = []; + styles.pop(); + } else { + chunk.push(chr); + } + }); + + chunks.push(chunk.join('')); + + if (styles.length > 0) { + const errMsg = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`; + throw new Error(errMsg); + } + + return chunks.join(''); +}; |