mirror of
https://github.com/transloadit/uppy.git
synced 2026-07-20 16:53:33 +00:00
78 lines
2.4 KiB
JavaScript
78 lines
2.4 KiB
JavaScript
const sass = require('node-sass')
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const postcss = require('postcss')
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const autoprefixer = require('autoprefixer')
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const cssnano = require('cssnano')
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const safeImportant = require('postcss-safe-important')
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const chalk = require('chalk')
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const { promisify } = require('util')
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const fs = require('fs')
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const path = require('path')
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const resolve = require('resolve')
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const mkdirp = promisify(require('mkdirp'))
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const glob = promisify(require('glob'))
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const renderScss = promisify(sass.render)
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const writeFile = promisify(fs.writeFile)
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const cwd = process.cwd()
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function handleErr (err) {
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console.error(chalk.red('✗ Error:'), chalk.red(err.message))
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}
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async function compileCSS () {
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const files = await glob('packages/{,@uppy/}*/src/style.scss')
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for (const file of files) {
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const scssResult = await renderScss({
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file,
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importedFiles: new Set(),
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importer (url, from, done) {
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resolve(url, {
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basedir: path.dirname(from),
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filename: from,
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extensions: ['.scss']
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}, (err, res) => {
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if (err) return done(err)
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res = fs.realpathSync(res)
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if (this.options.importedFiles.has(res)) return done({ contents: '' })
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this.options.importedFiles.add(res)
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done({ file: res })
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})
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}
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})
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const postcssResult = await postcss([ autoprefixer, safeImportant ])
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.process(scssResult.css, { from: file })
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postcssResult.warnings().forEach(function (warn) {
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console.warn(warn.toString())
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})
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const outdir = path.join(path.dirname(file), '../dist')
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// Save the `uppy` package's CSS as `uppy.css`, the rest as `style.css`.
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const outfile = path.join(outdir, outdir.includes('packages/uppy/') ? 'uppy.css' : 'style.css')
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await mkdirp(outdir)
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await writeFile(outfile, postcssResult.css)
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console.info(
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chalk.green('✓ Built Uppy CSS:'),
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chalk.magenta(path.relative(cwd, outfile))
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)
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const minifiedResult = await postcss([ cssnano ])
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.process(postcssResult.css, { from: outfile })
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minifiedResult.warnings().forEach(function (warn) {
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console.warn(warn.toString())
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})
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await writeFile(outfile.replace(/\.css$/, '.min.css'), minifiedResult.css)
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console.info(
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chalk.green('✓ Minified Bundle CSS:'),
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chalk.magenta(path.relative(cwd, outfile).replace(/\.css$/, '.min.css'))
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)
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}
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}
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compileCSS().then(() => {
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console.info(chalk.yellow('✓ CSS Bundles 🎉'))
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}, handleErr)
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