Gruntfile.js

/* jshint node:true */
const fs = require('fs');

module.exports = function (grunt) {
	const distIgnorePatterns = fs
		.readFileSync('.distignore', 'utf-8')
		.split('\n')
		.filter((line) => line.trim() && !line.startsWith('#'))
		.map((line) => `!${line.trim()}`);

	// Define the files to be included in the zip archive.
	const filesToCompress = [
		{
			expand: true,
			cwd: './',
			src: [
				'**',
				'!.*',
				'!*.md',
				'!*.zip',
				'!.*/**',
				'!sass/**',
				'!phpcs.xml',
				'!Gruntfile.js',
				'!package.json',
				'!renovate.json',
				'!composer.lock',
				'!node_modules/**',
				'!package-lock.json',
				'!webpack.config.js',
				'!tests/**',
				'!phpunit-watcher.yml.dist',
				'!phpunit.xml.dist',
				'!phpcs.xml.dist',
				'!changelog.txt',
				'!release/**',
				'!build/**',
				...distIgnorePatterns,
			],
			dest: 'everest-forms/', // Ensure this ends with a slash
		},
	];

	grunt.initConfig({
		pkg: grunt.file.readJSON('package.json'),

		// Setting folder templates
		dirs: {
			js: 'assets/js',
			css: 'assets/css',
		},

		// JavaScript linting with JSHint
		jshint: {
			options: {
				jshintrc: '.jshintrc',
			},
			all: [
				'Gruntfile.js',
				'!<%= dirs.js %>/admin/*.js',
				'!<%= dirs.js %>/admin/*.min.js',
				'<%= dirs.js %>/frontend/*.js',
				'!<%= dirs.js %>/frontend/*.min.js',
			],
		},

		// Sass linting with Stylelint
		stylelint: {
			options: {
				stylelintrc: '.stylelintrc',
			},
			all: ['<%= dirs.css %>/*.scss', '!<%= dirs.css %>/select2.scss'],
		},

		// Minify all .js files
		uglify: {
			options: {
				ie8: true,
				parse: {
					strict: false,
				},
				output: {
					comments: /@license|@preserve|^!/,
				},
			},
			admin: {
				files: [
					{
						expand: true,
						cwd: '<%= dirs.js %>/admin/',
						src: ['*.js', '!*.min.js'],
						dest: '<%= dirs.js %>/admin/',
						ext: '.min.js',
					},
				],
			},
			frontend: {
				files: [
					{
						expand: true,
						cwd: '<%= dirs.js %>/frontend/',
						src: ['*.js', '!*.min.js'],
						dest: '<%= dirs.js %>/frontend/',
						ext: '.min.js',
					},
				],
			},
			vendor: {
				files: {
					'<%= dirs.js %>/inputmask/jquery.inputmask.bundle.min.js': [
						'<%= dirs.js %>/inputmask/jquery.inputmask.bundle.js',
					],
					'<%= dirs.js %>/jquery-blockui/jquery.blockUI.min.js': [
						'<%= dirs.js %>/jquery-blockui/jquery.blockUI.js',
					],
					'<%= dirs.js %>/jquery-confirm/jquery-confirm.min.js': [
						'<%= dirs.js %>/jquery-confirm/jquery-confirm.js',
					],
					'<%= dirs.js %>/jquery-validate/jquery.validate.min.js': [
						'<%= dirs.js %>/jquery-validate/jquery.validate.js',
					],
					'<%= dirs.js %>/flatpickr/flatpickr.min.js': [
						'<%= dirs.js %>/flatpickr/flatpickr.js',
					],
					'<%= dirs.js %>/mailcheck/mailcheck.min.js': [
						'<%= dirs.js %>/mailcheck/mailcheck.js',
					],
					'<%= dirs.js %>/perfect-scrollbar/perfect-scrollbar.min.js': [
						'<%= dirs.js %>/perfect-scrollbar/perfect-scrollbar.js',
					],
					'<%= dirs.js %>/selectWoo/selectWoo.min.js': [
						'<%= dirs.js %>/selectWoo/selectWoo.js',
					],
					'<%= dirs.js %>/tooltipster/tooltipster.bundle.min.js': [
						'<%= dirs.js %>/tooltipster/tooltipster.bundle.js',
					],
				},
			},
		},

		// Compile all .scss files
		sass: {
			options: {
				sourcemap: 'none',
				implementation: require('sass'),
			},
			compile: {
				files: [
					{
						expand: true,
						cwd: '<%= dirs.css %>/',
						src: ['*.scss'],
						dest: '<%= dirs.css %>/',
						ext: '.css',
					},
				],
			},
		},

		// Generate all RTL .css files
		rtlcss: {
			generate: {
				expand: true,
				cwd: '<%= dirs.css %>',
				src: ['*.css', '!select2.css', '!flatpickr.css', '!*-rtl.css'],
				dest: '<%= dirs.css %>/',
				ext: '-rtl.css',
			},
		},

		// Minify all .css files
		cssmin: {
			minify: {
				expand: true,
				cwd: '<%= dirs.css %>/',
				src: ['*.css'],
				dest: '<%= dirs.css %>/',
				ext: '.css',
			},
		},

		// Concatenate select2.css onto the admin.css files
		concat: {
			admin: {
				files: {
					'<%= dirs.css %>/admin.css': [
						'<%= dirs.css %>/select2.css',
						'<%= dirs.css %>/admin.css',
					],
					'<%= dirs.css %>/admin-rtl.css': [
						'<%= dirs.css %>/select2.css',
						'<%= dirs.css %>/admin-rtl.css',
					],
				},
			},
		},

		// Watch changes for assets
		watch: {
			css: {
				files: ['<%= dirs.css %>/*.scss'],
				tasks: ['sass', 'rtlcss', 'postcss', 'cssmin', 'concat'],
			},
			js: {
				files: [
					'<%= dirs.js %>/admin/*.js',
					'<%= dirs.js %>/frontend/*.js',
					'!<%= dirs.js %>/admin/*.min.js',
					'!<%= dirs.js %>/frontend/*.min.js',
				],
				tasks: ['jshint', 'uglify'],
			},
		},

		// PHP Code Sniffer
		phpcs: {
			options: {
				bin: 'vendor/bin/phpcs',
			},
			dist: {
				src: [
					'**/*.php',
					'!includes/libraries/**',
					'!node_modules/**',
					'!vendor/**',
				],
			},
		},

		// Autoprefixer
		postcss: {
			options: {
				processors: [require('autoprefixer')()],
			},
			dist: {
				src: ['<%= dirs.css %>/*.css'],
			},
		},

		// Generate POT file for translations
		makepot: {
			target: {
				options: {
					domainPath: '/languages/',
					mainFile: 'everest-forms.php',
					potFilename: 'everest-forms.pot',
					potHeaders: {
						poedit: true,
						'x-poedit-keywordslist': true,
					},
					type: 'wp-plugin',
					exclude: ['node_modules/.*', 'tests/.*', 'vendor/.*'],
				},
			},
		},

		// Compress task definition
		compress: {
			withVersion: {
				options: {
					archive: 'release/<%= pkg.name %>-<%= pkg.version %>.zip',
				},
				files: filesToCompress,
			},
			withoutVersion: {
				options: {
					archive: 'release/<%= pkg.name %>.zip',
				},
				files: filesToCompress,
			},
		},
	});

	// Load NPM tasks.
	grunt.loadNpmTasks('grunt-sass');
	grunt.loadNpmTasks('grunt-phpcs');
	grunt.loadNpmTasks('grunt-rtlcss');
	grunt.loadNpmTasks('grunt-postcss');
	grunt.loadNpmTasks('grunt-stylelint');
	grunt.loadNpmTasks('grunt-contrib-jshint');
	grunt.loadNpmTasks('grunt-contrib-uglify');
	grunt.loadNpmTasks('grunt-contrib-cssmin');
	grunt.loadNpmTasks('grunt-contrib-concat');
	grunt.loadNpmTasks('grunt-contrib-watch');
	grunt.loadNpmTasks('grunt-wp-i18n');
	grunt.loadNpmTasks('grunt-contrib-compress');

	// Register tasks
	grunt.registerTask('default', [
		'sass',
		'rtlcss',
		'cssmin',
		'concat',
		'uglify',
	]);
	grunt.registerTask('release', [
		'sass',
		'rtlcss',
		'cssmin',
		'concat',
		'jshint',
		'uglify',
		'makepot',
		'compress:withoutVersion',
		'compress:withVersion',
	]);
	grunt.registerTask('dev', ['watch']);
};