blog/scripts/cssFilter.js

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'use strict'
/* global hexo */
/*
* Normalize typing.css using sanitize.css
* Add browser prefixes using autoprefixer
*/
const micromatch = require('micromatch')
const postcss = require('postcss')
const normalize = require('postcss-normalize')
const autoprefixer = require('autoprefixer')
function cssFilter (str, data) {
const path = data.path
const exclude = '*.min.css'
if (path && exclude && exclude.length) {
if (micromatch.isMatch(path, exclude, { basename: true })) return str
}
const output = postcss([normalize, autoprefixer])
.process(str, {from: path})
.then(result => {
return result.css
})
return output
}
hexo.extend.filter.register('after_render:css', cssFilter)