selectric-extended/gulpfile.js

Fast, simple and light jQuery plugin to customize HTML selects

var gulp = require('gulp');
var $    = require('gulp-load-plugins')();

var getPackageJson = function() {
  var fs = require('fs');
  return JSON.parse(fs.readFileSync('./package.json', 'utf8'));
};


/**
 * Bump version
 */
gulp.task('bump', function() {
  var pkg = getPackageJson();
  var newVersion = $.util.env.bump || pkg.version;

  return gulp.src(['./package.json', './bower.json', './selectric.jquery.json'])
    .pipe($.bump({
      version: newVersion
    }))
    .pipe(gulp.dest('./'));
});


/**
 * Javascript
 */
gulp.task('lint', function() {
  return gulp.src(['./src/*.js'])
    .pipe($.eslint('.eslintrc'))
    .pipe($.eslint.format());
});

gulp.task('js', ['lint'], function() {
  var pkg = getPackageJson();
  var banner = [
    '/*!',
    ' *         ,/',
    ' *       ,\'/',
    ' *     ,\' /',
    ' *   ,\'  /_____,',
    ' * .\'____    ,\'',
    ' *      /  ,\'',
    ' *     / ,\'',
    ' *    /,\'',
    ' *   /\'',
    ' *',
    ' * Selectric \u03DF v<%= pkg.version %> (<%= new Date().toString().substr(4, 11) %>) - http://lcdsantos.github.io/jQuery-Selectric/',
    ' *',
    ' * Copyright (c) <%= new Date().getFullYear() %> Leonardo Santos; MIT License',
    ' *',
    ' */\n\n'
  ].join('\n');

  return gulp.src('src/jquery.selectric.js')
    .pipe($.header(banner, { pkg: pkg }))
    .pipe(gulp.dest('./public'))
    .pipe($.connect.reload());
});

gulp.task('js-min', function() {
  var pkg = getPackageJson();

  return gulp.src('src/jquery.selectric.js')
    .pipe($.uglify())
    .pipe($.header('/*! Selectric \u03DF v<%= pkg.version %> (<%= new Date().toJSON().slice(0,10) %>) - git.io/tjl9sQ - Copyright (c) <%= new Date().getFullYear() %> Leonardo Santos - MIT License */\n', { pkg: pkg }))
    .pipe($.rename({ suffix: '.min' }))
    .pipe(gulp.dest('./public'))
    .pipe($.connect.reload());
});


/**
 * CSS
 */
gulp.task('css', function() {
  var pkg = getPackageJson();

  return gulp.src('./src/*.scss')
    .pipe($.sass())
    .pipe($.autoprefixer({
      browsers: ['last 2 versions', '> 1%', 'ie 8', 'ie 7']
    }))
    .pipe($.csscomb())
    .pipe($.header([
      '/*======================================',
      '  Selectric v<%= pkg.version %>',
      '======================================*/\n\n'
    ].join('\n'), { pkg: pkg }))
    .pipe(gulp.dest('./public'))
    .pipe($.connect.reload());
});

/**
 * Live preview
 */
gulp.task('serve', function() {
  $.connect.server({
    root: './public',
    livereload: true
  });
});

gulp.task('html', function() {
  return gulp.src('./public/*.html')
    .pipe($.connect.reload());
});


/**
 * Watch
 */
gulp.task('watch', ['serve'], function() {
  gulp.watch(['*.js'],   { cwd: './src/' },    ['js', 'js-min']);
  gulp.watch(['*.scss'], { cwd: './src/' },    ['css']);
  gulp.watch(['*.html'], { cwd: './public/' }, ['html']);
});


/**
 * ZIP
 */
gulp.task('zip', function() {
  var pkg = getPackageJson();

  return gulp.src('./public/**/*')
    .pipe($.zip('selectric_v' + pkg.version + '.zip'))
    .pipe(gulp.dest('./'));
});


/**
 * GitHub Pages
 */
gulp.task('gh-pages', function() {
  return gulp.src('./public/**/*')
    .pipe($.ghPages());
});


/**
 * Default tasks
 */
gulp.task('build', ['bump', 'js', 'js-min', 'css']);
gulp.task('default', ['build', 'watch']);
gulp.task('release', ['bump', 'build', 'zip']);
gulp.task('publish', ['gh-pages']);