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82 lines
2.0 KiB
82 lines
2.0 KiB
const pify = require('pify')
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const gulp = require('gulp')
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const sass = require('gulp-sass')
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sass.compiler = require('node-sass')
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const autoprefixer = require('gulp-autoprefixer')
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const gulpStylelint = require('gulp-stylelint')
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const watch = require('gulp-watch')
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const sourcemaps = require('gulp-sourcemaps')
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const rtlcss = require('gulp-rtlcss')
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const rename = require('gulp-rename')
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const pump = pify(require('pump'))
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const { createTask } = require('./task')
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// scss compilation and autoprefixing tasks
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module.exports = createStyleTasks
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function createStyleTasks({ livereload }) {
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const prod = createTask(
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'styles:prod',
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createScssBuildTask({
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src: 'ui/app/css/index.scss',
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dest: 'ui/app/css/output',
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devMode: false,
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}),
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)
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const dev = createTask(
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'styles:dev',
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createScssBuildTask({
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src: 'ui/app/css/index.scss',
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dest: 'ui/app/css/output',
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devMode: true,
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pattern: 'ui/app/**/*.scss',
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}),
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)
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const lint = createTask('lint-scss', function () {
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return gulp.src('ui/app/css/itcss/**/*.scss').pipe(
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gulpStylelint({
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reporters: [{ formatter: 'string', console: true }],
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fix: true,
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}),
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)
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})
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return { prod, dev, lint }
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function createScssBuildTask({ src, dest, devMode, pattern }) {
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return async function () {
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if (devMode) {
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watch(pattern, async (event) => {
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await buildScss()
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livereload.changed(event.path)
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})
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}
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await buildScss()
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}
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async function buildScss() {
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await Promise.all([
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buildScssPipeline(src, dest, devMode, false),
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buildScssPipeline(src, dest, devMode, true),
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])
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}
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}
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}
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async function buildScssPipeline(src, dest, devMode, rtl) {
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await pump(
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...[
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// pre-process
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gulp.src(src),
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devMode && sourcemaps.init(),
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sass().on('error', sass.logError),
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autoprefixer(),
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rtl && rtlcss(),
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rtl && rename({ suffix: '-rtl' }),
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devMode && sourcemaps.write(),
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gulp.dest(dest),
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].filter(Boolean),
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)
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}
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