gulpfile.js

/**
 * an example gulpfile to make ant-less existdb package builds a reality
 */
const { src, dest, series, parallel } = require("gulp");
const del = require("delete");
// const gulpEsbuild = require("gulp-esbuild");

const paths = {
  input: 'src/main/xar-resources/resources',
  output: 'target/generated-resources/frontend/xar-resources/resources/',
  images: {
    input: 'src/main/xar-resources/resources/img/*',
    output: 'target/generated-resources/frontend/xar-resources/resources/img/'
  },
  scripts: {
    input: 'src/main/xar-resources/resources/scripts/*',
    output: 'target/generated-resources/frontend/xar-resources/resources/scripts/'
  },
  styles: {
    input: 'src/main/xar-resources/resources/css/*',
    output: 'target/generated-resources/frontend/xar-resources/resources/css/'
  },
  fonts: {
    input: 'src/main/xar-resources/resources/fonts/*',
    output: 'target/generated-resources/frontend/xar-resources/resources/fonts/'
  },
  vendor: {
    scripts: [
      'src/main/xar-resources/resources/vendor/scripts/*',
      'node_modules/ion-rangeslider/js/ion.rangeSlider.min.js',
      'node_modules/bootstrap/dist/js/bootstrap.min.*',
      'node_modules/jquery/dist/jquery.min.*',
      'node_modules/prismjs/prism.js',
      'node_modules/prismjs/components/prism-xquery.min.js',
      'node_modules/knockout/build/output/knockout-latest.js',
      'node_modules/bootstrap-daterangepicker/daterangepicker.js',
      'node_modules/bootstrap-daterangepicker/moment.min.js',
      'node_modules/datatables.net/js/jquery.dataTables.min.js',      
      'node_modules/datatables.net-bs/js/dataTables.bootstrap.min.js',      
      'node_modules/datatables.net-responsive/js/dataTables.responsive.min.js',
      'node_modules/datatables.net-responsive-bs/js/responsive.bootstrap.min.js',
      'node_modules/admin-lte/dist/js/adminlte.min.js',
      
      // unminified source
      'node_modules/knockout.mapping/knockout.mapping.js', 
      'node_modules/fastclick/lib/fastclick.js'
    ],
    styles: [
      'src/main/xar-resources/resources/vendor/styles/*',
      'node_modules/ionicons/dist/css/ionicons.min.css',
      'node_modules/ion-rangeslider/css/ion.rangeSlider.min.css',
      'node_modules/bootstrap/dist/css/bootstrap.min.*',
      'node_modules/prismjs/themes/prism.css',
      'node_modules/font-awesome/css/font-awesome.min.css',
      'node_modules/bootstrap-daterangepicker/daterangepicker.css',
      'node_modules/datatables.net-bs/css/dataTables.bootstrap.min.css',
      'node_modules/datatables.net-responsive-bs/css/responsive.bootstrap.min.css',
      'node_modules/admin-lte/dist/css/AdminLTE.min.css',
      'node_modules/admin-lte/dist/css/skins/skin-black.min.css',
    ],
    fonts: [
      'node_modules/bootstrap/dist/fonts/*',
      'node_modules/font-awesome/fonts/*',
      'node_modules/ionicons/fonts/*'
    ]
  }
}

/**
 * Use the `delete` module directly, instead of using gulp-rimraf
 */
function clean(cb) {
  del(paths.output, cb);
}
exports.clean = clean;

function styles() {
  return src(paths.styles.input)
    .pipe(dest(paths.styles.output));
}
exports.styles = styles;

/**
 * minify EcmaSript files and put them into 'build/app/js'
 */
function minifyEs() {
  return src(paths.scripts.input)
    // .pipe(gulpEsbuild())
    .pipe(dest(paths.scripts.output));
}
exports.minify = minifyEs;

// copy vendor scripts
function copyVendorScripts() {
  return src(paths.vendor.scripts)
  .pipe(dest(paths.scripts.output))
}

// copy vendor Styles
function copyVendorStyles() {
  return src(paths.vendor.styles)
  .pipe(dest(paths.styles.output))
}

// copy vendor fonts
function copyVendorFonts () {
  return src(paths.vendor.fonts)
    .pipe(dest(paths.fonts.output))
}

/**
 * copy vendor scripts, styles and fonts
 */
const copyStatic = parallel(
  copyVendorFonts, 
  copyVendorScripts,
  copyVendorStyles
)
// exports.copy = copyStatic;

// ///////////////// //
//  composed tasks   //
// ///////////////// //

const build = series(clean, styles,  minifyEs, copyStatic);

exports.build = build;

// main task for day to day development
exports.default = build;