diff options
Diffstat (limited to 'node_modules/postcss-hexrgba/index.js')
| -rw-r--r-- | node_modules/postcss-hexrgba/index.js | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/node_modules/postcss-hexrgba/index.js b/node_modules/postcss-hexrgba/index.js deleted file mode 100644 index 19967d62..00000000 --- a/node_modules/postcss-hexrgba/index.js +++ /dev/null @@ -1,66 +0,0 @@ -'use strict'; - -const postcss = require('postcss'); - -module.exports = postcss.plugin('postcss-hexrgba', () => { - - /** - * Hex to RGB converter - * @param {string} hex hexidecimal string without # - * @return {array} RGB values - */ - function hexRgb(hex){ - let shorthandCheck = /^([a-f\d])([a-f\d])([a-f\d])$/i, - rgbRegex = /^([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i, - rgb; - - hex = hex.replace(shorthandCheck, function(m, r, g, b) { - return r + r + g + g + b + b; - }); - - rgb = hex.replace(/^\s+|\s+$/g, '').match(rgbRegex); - - // Convert it - return rgb ? [ - parseInt(rgb[1], 16), - parseInt(rgb[2], 16), - parseInt(rgb[3], 16) - ] : false; - } - - /** - * CSS rule handler - * @param {string} decl CSS delcaration - */ - function ruleHandler(decl, result) { - let input = decl.value; - - // Get the raw hex values and replace them - let output = input.replace(/rgba\(#(.*?),/g, (match, hex) => { - let rgb = hexRgb(hex), - matchHex = new RegExp('#' + hex); - - // If conversion fails, emit a warning - if (!rgb) { - result.warn('not a valid hex', { node: decl }); - return match; - } - - rgb = rgb.toString(); - - return match.replace(matchHex, rgb); - }); - - decl.value = output; - } - - return function(css, result) { - css.walkDecls(decl => { - if (typeof decl.value === 'undefined' || decl.value.indexOf('rgba') === -1) { - return; - } - - ruleHandler(decl, result); - }); - }; -}); |
