Sample mustache files for Gulp scaffolding

plugin-gulpfile.mustache

// Require dependencies
const del = require( 'del' );
const gulp = require( 'gulp' );
const gutil = require( 'gulp-util' );
const notify = require( 'gulp-notify' );
const plumber = require( 'gulp-plumber' );
const sort = require( 'gulp-sort' );
const textdomain = require( 'gulp-checktextdomain' );
const wpPot = require( 'gulp-wp-pot' );

// Set assets paths.
const paths = {
	'php': [ './*.php', './**/*.php' ]
};

/**
 * Handle errors and alert the user.
 */
function handleErrors() {
	const args = Array.prototype.slice.call( arguments );

	notify.onError({
		'title': 'Task Failed [<%= error.message %>',
		'message': 'See console.',
		'sound': 'Sosumi' // See: https://github.com/mikaelbr/node-notifier#all-notification-options-with-their-defaults
	}).apply( this, args );

	gutil.beep(); // Beep 'sosumi' again.

	// Prevent the 'watch' task from stopping.
	this.emit( 'end' );
}

/**
 * Check to ensure the textdomain is present where needed.
 */
gulp.task( 'txtdomain', () =>
	gulp.src( paths.php )
		.pipe( sort() )
		.pipe( textdomain({
			text_domain: '{{plugin_slug}}',
			keywords: [
				'__:1,2d',
				'_e:1,2d',
				'_x:1,2c,3d',
				'esc_html__:1,2d',
				'esc_html_e:1,2d',
				'esc_html_x:1,2c,3d',
				'esc_attr__:1,2d',
				'esc_attr_e:1,2d',
				'esc_attr_x:1,2c,3d',
				'_ex:1,2c,3d',
				'_n:1,2,4d',
				'_nx:1,2,4c,5d',
				'_n_noop:1,2,3d',
				'_nx_noop:1,2,3c,4d'
        		]
		}) )
);

/**
 * Delete the theme's .pot before we create a new one.
 */
gulp.task( 'clean:pot', () =>
	del([ 'languages/{{plugin_slug}}.pot' ])
);

/**
 * Scan the theme and create a POT file.
 *
 * https://www.npmjs.com/package/gulp-wp-pot
 */
gulp.task( 'wp-pot', [ 'clean:pot' ], () =>
	gulp.src( paths.php )
		.pipe( plumber({'errorHandler': handleErrors}) )
		.pipe( sort() )
		.pipe( wpPot({
			'domain': '{{plugin_slug}}',
			'package': '{{plugin_slug}}'
		}) )
		.pipe( gulp.dest( 'languages/{{plugin_slug}}.pot' ) )
);

/**
 * Create individual tasks.
 */
gulp.task( 'i18n', [ 'wp-pot', 'txtdomain' ] );
gulp.task( 'default', [ 'i18n' ] );

plugin-packages-gulp.mustache

{
  "name": "{{plugin_slug}}",
  "version": "0.1.0",
  "main": "Gulpfile.js",
  "author": "{{plugin_author}}",
  "devDependencies": {
    "del": "~3",
    "gulp": "~3",
    "gulp-checktextdomain":  "~2",
    "gulp-notify": "~3",
    "gulp-plumber": "~1",
    "gulp-sort": "~2",
    "gulp-util": "~3",
    "gulp-wp-pot": "~2"
  }
}