gulpfile.js

'use strict';
var gulp = require('gulp');

var plugins = require('gulp-load-plugins')({ DEBUG: false, pattern: '*' });

var buildPath = './dist';
var buildCssPath = buildPath + '/css';
var patternsPath = './rocketbelt';
var templatesPath = './templates';
var tasksPath = './gulp-tasks';
var utilsPath = tasksPath + '/utils';

var config = {
  buildPath: buildPath,
  buildCssPath: buildCssPath,
  colorFamilies: require(templatesPath + '/base/color/_color-families.json'),
  patternsPath: patternsPath,
  templatesPath: templatesPath,
  sizeOptions: {
    showFiles: true,
    gzip: true
  }
};

var utils = {
  getTask: require(utilsPath + '/getTask')
};

function getTask(task, taskParams) {
  return require('./gulp-tasks/' + task)(gulp, plugins, config, taskParams);
}

gulp.task('default', getTask('default'));

gulp.task('a11y', getTask('a11y'));
gulp.task('build', getTask('build'));
gulp.task('clean-links', getTask('clean-links'));
gulp.task('clean', ['clean-links'], getTask('clean'));
gulp.task('copy-js', getTask('copy-js'));
gulp.task('copy-resources', getTask('copy-resources'));
gulp.task('css-sort', getTask('css-sort'));
gulp.task('feature-detection', getTask('feature-detection'));
gulp.task('icons-enterprise', getTask('icons', { enterprise: true }));
gulp.task('icons-ecom', getTask('icons'));
gulp.task('icons', ['icons-ecom', 'icons-enterprise']);
gulp.task('link-svg', getTask('link-svg'));
gulp.task('link-templates', getTask('link-templates'));
gulp.task('link-js', getTask('link-js'));
gulp.task('link', ['link-templates', 'link-js', 'link-svg']);
gulp.task('lint-sass', ['css-sort'], getTask('lint-sass'));
gulp.task('server', getTask('server'));
gulp.task('sitemap', getTask('sitemap'));
gulp.task('styles', getTask('styles'));
gulp.task('test-webserver', getTask('test-webserver'));
gulp.task('test-visual', ['test-webserver'], getTask('test-visual'));
gulp.task('uglify', getTask('uglify'));
gulp.task('views', ['copy-js', 'copy-resources'], getTask('views'));
gulp.task('watch', getTask('watch'));

function throttle (callback, limit) {
  var wait = false;
  return function () {
    if (!wait) {
      callback.call();
      wait = true;
      setTimeout(function () {
        wait = false;
      }, limit);
    }
  };
}