blog/themes/chameleon/build/script.js

34 lines
952 B
JavaScript

'use strict'
/*
* Normalize chameleon.css using sanitize.css
* Add browser prefixes using autoprefixer
*/
const { readFile, writeFile } = require('fs').promises
const { join, resolve } = require('path')
const deps = ['autoprefixer', 'postcss', 'postcss-normalize']
deps.forEach((dep) => {
try {
require.resolve(dep)
} catch (err) {
console.error(`Missing "${dep}" dependency. Please install it by running "npm install ${dep}".`)
}
})
const autoprefixer = require('autoprefixer')
const normalize = require('postcss-normalize')
const postcss = require('postcss')
const build = async () => {
const cssPath = resolve(__dirname, '../source/css/')
const cssSource = join(cssPath, '_source.css')
const cssSave = join(cssPath, 'chameleon.css')
const inCss = await readFile(cssSource)
const { css: outCss } = await postcss([normalize, autoprefixer]).process(inCss, { from: cssSource })
await writeFile(cssSave, outCss)
}
build()