PyRIGS/gulpfile.js

"use strict";

var gulp = require('gulp');

var terser = require('gulp-terser');
var sass = require('gulp-sass');
var flatten = require('gulp-flatten');
var cleanCSS = require('gulp-clean-css');
var autoprefixer = require('autoprefixer')
var postcss = require('gulp-postcss')
var sourcemaps = require('gulp-sourcemaps');
var browsersync = require('browser-sync').create();
var { exec } = require("child_process");
var spawn = require('child_process').spawn;
var rename = require('gulp-rename');
var _if = require('gulp-if');

sass.compiler = require('node-sass');

function styles(done) {
    return gulp.src(['RIGS/static/scss/**/*.scss',
                    'node_modules/fullcalendar/main.min.css',
                    'node_modules/bootstrap-select/dist/css/bootstrap-select.css',
                    'node_modules/ajax-bootstrap-select/dist/css/ajax-bootstrap-select.css',
                    'node_modules/flatpickr/dist/flatpickr.css'])
    .pipe(sourcemaps.init())
    .pipe(sass().on('error', sass.logError))
    .pipe(postcss([ autoprefixer() ]))
    .pipe(sourcemaps.write())
    .pipe(gulp.dest('RIGS/static/css'))
    .pipe(browsersync.stream());
}

function scripts() {
    return gulp.src(['RIGS/static/js/src/**/*.js',
                    'node_modules/jquery/dist/jquery.js',
                    /* JQuery Plugins */
                    'node_modules/jquery-ui-dist/jquery-ui.js',

                    'node_modules/popper.js/dist/umd/popper.js',
                    'node_modules/raven-js/dist/raven.js', //TODO Upgrade to Sentry
                    /* Bootstrap Plugins */
                    'node_modules/bootstrap/js/dist/util.js',
                    'node_modules/bootstrap/js/dist/tooltip.js',
                    'node_modules/bootstrap/js/dist/popover.js',
                    'node_modules/bootstrap/js/dist/dropdown.js',
                    'node_modules/bootstrap/js/dist/collapse.js',
                    'node_modules/bootstrap/js/dist/modal.js',
                    'node_modules/bootstrap/js/dist/alert.js',

                    'node_modules/clipboard/dist/clipboard.min.js',
                    'node_modules/flatpickr/dist/flatpickr.min.js',
                    'node_modules/@fortawesome/fontawesome-free/js/all.js',
                    'node_modules/moment/moment.js',
                    'node_modules/fullcalendar/main.min.js',
                    'node_modules/bootstrap-select/dist/js/bootstrap-select.js',
                    'node_modules/ajax-bootstrap-select/dist/js/ajax-bootstrap-select.js',
                    'node_modules/konami/konami.js',
                    'node_modules/dark-mode-switch/dark-mode-switch.min.js'])
    .pipe(flatten())
    .pipe(terser())
    .pipe(gulp.dest('RIGS/static/js'))
    .pipe(browsersync.stream());
}

function browserSync(done) {
  spawn('python', ['manage.py', 'runserver'], {stdio: 'inherit'});
  // TODO Wait for Django server to come up before browsersync, it seems inconsistent
  browsersync.init({
    notify: true,
    port: 8001,
    proxy: 'localhost:8000'
  });
  done();
}

function browserSyncReload(done) {
  browsersync.reload();
  done();
}

function watchFiles() {
  gulp.watch("RIGS/static/scss/**/*.scss", styles);
  // TODO This prevents reload looping, but means we don't reload if new third party scripts are added
  gulp.watch("RIGS/static/js/src/**/*.js", scripts);
  gulp.watch(['templates/**/*.html', 'RIGS/templates/**/*.html', 'assets/templates/**/*.html', 'versioning/templates/**/*.html'], browserSyncReload);
}

exports.build = gulp.parallel(styles, scripts);
exports.watch = gulp.parallel(watchFiles, browserSync);