gulpfile.js

/******************************************************
 * PATTERN LAB NODE
 * EDITION-NODE-GULP
 * The gulp wrapper around patternlab-node core, providing tasks to interact with the core library and move supporting frontend assets.
 ******************************************************/
var gulp = require("gulp"),
  path = require("path"),
  browserSync = require("browser-sync").create(),
  argv = require("minimist")(process.argv.slice(2));

const vue = require('rollup-plugin-vue');
const { terser } = require('rollup-plugin-terser');
const rollup = require('@rollup/stream');
const buble = require('@rollup/plugin-buble');
const commonjs = require('@rollup/plugin-commonjs');
const { nodeResolve } = require('@rollup/plugin-node-resolve');
const replace = require('@rollup/plugin-replace');
const source = require('vinyl-source-stream');
const buffer = require('vinyl-buffer');
const addsrc = require('gulp-add-src');
const concat = require('gulp-concat');
const postcss = require("gulp-postcss");
const tailwindcss = require("tailwindcss");
const rename = require("gulp-rename");
const assets = require("postcss-assets");


function resolvePath(pathInput) {
  return path.resolve(pathInput).replace(/\\/g, "/");
}

/******************************************************
 * COPY TASKS - stream assets from source to destination
 ******************************************************/
// Images copy
gulp.task("pl-copy:img", function (done) {
  return gulp
    .src("**/*.*", { cwd: resolvePath(paths().source.images) })
    .pipe(gulp.dest(resolvePath(paths().public.images)))
    .on("end", done);
});

// Favicon copy
gulp.task("pl-copy:favicon", function (done) {
  return gulp
    .src("favicon.ico", { cwd: resolvePath(paths().source.root) })
    .pipe(gulp.dest(resolvePath(paths().public.root)))
    .on("end", done);
});

// Iconset font copy
gulp.task("pl-copy:icons", function (done) {
  return gulp
    .src("**/*.*", { cwd: resolvePath(paths().source.iconfont) })
    .pipe(gulp.dest(resolvePath(paths().public.fonts)))
    .on("end", done);
});

// Fonts copy
gulp.task("pl-copy:font", function (done) {
  return gulp
    .src("*", { cwd: resolvePath(paths().source.fonts) })
    .pipe(gulp.dest(resolvePath(paths().public.fonts)))
    .on("end", done);
});

// Custom styleguide CSS copy
// only copy patternlab-scaffolding.css
gulp.task("pl-copy:styleguide-custom-css", function (done) {
  return gulp