mirror of
https://github.com/kremalicious/blog.git
synced 2024-09-24 01:58:50 +02:00
392 lines
11 KiB
JavaScript
392 lines
11 KiB
JavaScript
// load plugins
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var $ = require('gulp-load-plugins')();
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// manually require modules that won"t get picked up by gulp-load-plugins
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var gulp = require('gulp'),
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del = require('del'),
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chalk = require('chalk'),
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merge = require('merge-stream'),
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pkg = require('./package.json'),
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parallelize = require('concurrent-transform'),
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combineMq = require('gulp-combine-mq');
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// Temporary solution until gulp 4
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// https://github.com/gulpjs/gulp/issues/355
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var runSequence = require('run-sequence');
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// handle errors
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var onError = function(error) {
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console.log(chalk.red('You fucked up:', error.message, 'on line' , error.lineNumber));
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this.emit('end');
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}
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// 'development' is just default, production overrides are triggered
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// by adding the production flag to the gulp command e.g. `gulp build --production`
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var isProduction = ($.util.env.production === true ? true : false);
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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// Terminal Banner
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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console.log("");
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console.log(chalk.gray(" <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>"));
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console.log("");
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console.log(chalk.cyan(" (o) Just what do you think you're doing,", process.env.USER, "? "));
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console.log("");
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console.log(chalk.gray(" <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>"));
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console.log("");
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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// Config
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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// paths
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var src = '_src',
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dist = '_site',
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cdn = 'https://cdn.kremalicious.com',
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s3bucket = 'kremalicious.com',
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s3path = '/',
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s3region = 'eu-central-1';
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// icons
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var icons = {
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entypo: {
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src: src + '/_assets/icons/entypo/',
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dist: dist + '/assets/img/',
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prefix: 'entypo-',
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icons: [
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'twitter', 'facebook', 'google+', 'magnifying-glass', 'menu', 'rss', 'link', 'arrow-with-circle-down', 'forward', 'heart', 'info-with-circle', 'infinity', 'github', 'chevron-right', 'chevron-left', 'eye'
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]
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}
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}
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// SVG sprite
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var spriteConfig = {
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dest: dist + '/assets/img/',
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mode: {
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symbol: {
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dest: './',
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sprite: 'sprite.svg'
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}
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}
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}
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// code banner
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var banner = [
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'/**',
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' ** <%= pkg.name %> v<%= pkg.version %>',
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' ** <%= pkg.description %>',
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' ** <%= pkg.homepage %>',
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' **',
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' ** <%= pkg.author.name %> <<%= pkg.author.email %>>',
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' **',
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' ** YOU EARNED THE GEEK ACHIEVEMENT ',
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' ** FOR LOOKING AT MY SOURCE ',
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' **',
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' ** But because of all the minimizing and caching ',
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' ** going on you better check out the code on ',
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' ** github ',
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' ** ',
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' ** <%= pkg.repository.url %> ',
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' **/',
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''
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].join('\n');
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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// Tasks
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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//
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// Delete build artifacts
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//
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gulp.task('clean', function(cb) {
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return del([
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dist + '/**/*',
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dist + '/.*', // delete all hidden files
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'!' + dist + '/media/**'
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], cb)
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});
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//
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// Jekyll
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//
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gulp.task('jekyll', function(cb) {
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var spawn = require('child_process').spawn;
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if (isProduction) {
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var jekyll = spawn('bundle', ['exec', 'jekyll', 'build', '--lsi'], { stdio: 'inherit' });
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} else {
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var jekyll = spawn('bundle', ['exec', 'jekyll', 'build', '--drafts', '--future'], { stdio: 'inherit' });
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}
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jekyll.on('exit', function(code) {
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cb(code === 0 ? null : 'ERROR: Jekyll process exited with code: ' + code);
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});
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});
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//
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// HTML
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//
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gulp.task('html', function() {
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return gulp.src(dist + '/**/*.html')
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.pipe($.if(isProduction, $.htmlmin({
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collapseWhitespace: true,
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conservativeCollapse: true,
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removeComments: true,
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useShortDoctype: true,
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collapseBooleanAttributes: true,
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removeRedundantAttributes: true,
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removeEmptyAttributes: true
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})))
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.pipe(gulp.dest(dist))
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});
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//
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// Styles
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//
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gulp.task('css', function() {
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return gulp.src([
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src + '/_assets/styl/kremalicious3.styl',
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src + '/_assets/styl/post-*.styl'
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])
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.pipe($.stylus({ 'include css': true })).on('error', onError)
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.pipe($.autoprefixer({ browsers: 'last 2 versions' }))
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.pipe($.if(isProduction, combineMq({ beautify: false }))).on('error', onError)
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.pipe($.if(isProduction, $.cssmin()))
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.pipe($.if(isProduction, $.header(banner, { pkg: pkg })))
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.pipe($.rename({ suffix: '.min' }))
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.pipe(gulp.dest(dist + '/assets/css/'))
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.pipe($.connect.reload())
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});
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//
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// Scripts
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//
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// Libraries
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gulp.task('js:libraries', function() {
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return gulp.src([
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'node_modules/picturefill/dist/picturefill.js'
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])
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.pipe($.if(isProduction, $.uglify())).on('error', onError)
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.pipe($.rename({ suffix: '.min'}))
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.pipe(gulp.dest(dist + '/assets/js/'))
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});
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// Project js
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gulp.task('js:project', function() {
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return gulp.src(src + '/_assets/js/*.js')
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.pipe($.include()).on('error', onError)
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.pipe($.concat('kremalicious3.min.js'))
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.pipe($.if(isProduction, $.uglify())).on('error', onError)
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.pipe($.if(isProduction, $.header(banner, { pkg: pkg })))
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.pipe(gulp.dest(dist + '/assets/js/'))
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.pipe($.connect.reload())
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});
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// Collect all script tasks
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gulp.task('js', ['js:libraries', 'js:project'])
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//
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// Icons
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//
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gulp.task('icons', function() {
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var iconset = icons.entypo;
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// Iterate through the icon set array
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icons.entypo.icons.forEach(function(icon, i, icons) {
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icons[i] = iconset.src + icon + '.svg';
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});
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return gulp.src(iconset.icons)
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.pipe($.rename({ prefix: iconset.prefix }))
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.pipe(gulp.dest(iconset.dist))
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.pipe($.filter('**/*.svg'))
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.pipe($.if(isProduction, $.imagemin({ svgoPlugins: [{ removeViewBox: false }] })))
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.pipe($.svgSprite(spriteConfig))
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.pipe(gulp.dest(iconset.dist))
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});
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//
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// Copy images
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//
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gulp.task('images', function() {
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return gulp.src([
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src + '/_assets/img/**/*',
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'!' + src + '/_assets/img/entypo/**/*'
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])
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.pipe($.if(isProduction, $.imagemin({
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optimizationLevel: 5, // png
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progressive: true, // jpg
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interlaced: true, // gif
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multipass: true, // svg
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svgoPlugins: [{ removeViewBox: false }]
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})))
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.pipe(gulp.dest(dist + '/assets/img/'))
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});
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//
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// Copy fonts
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//
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gulp.task('fonts', function() {
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return gulp.src(src + '/_assets/fonts/**/*')
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.pipe(gulp.dest(dist + '/assets/fonts/'))
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});
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//
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// Copy media
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//
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gulp.task('media', function() {
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return gulp.src(src + '/_media/**/*')
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.pipe(gulp.dest(dist + '/media/'))
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});
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//
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// Revision static assets
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//
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gulp.task('rev', function() {
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return gulp.src(dist + '/assets/**/*.{css,js,png,jpg,jpeg,svg,eot,ttf,woff}')
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.pipe($.if(isProduction, $.rev()))
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.pipe(gulp.dest(dist + '/assets/'))
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// output rev manifest for next replace task
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.pipe($.if(isProduction, $.rev.manifest()))
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.pipe(gulp.dest(dist + '/assets/'))
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});
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//
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// Replace all links to assets in files
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// from a manifest file
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//
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gulp.task('rev:replace', function() {
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var manifest = gulp.src(dist + '/assets/rev-manifest.json');
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return gulp.src(dist + '/**/*.{html,xml,txt,json,css,js,png,jpg,jpeg,svg,eot,ttf,woff}')
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.pipe($.if(isProduction, $.revReplace({ manifest: manifest })))
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.pipe(gulp.dest(dist))
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});
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//
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// CDN url injection
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//
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gulp.task('cdn', function() {
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return gulp.src([
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dist + '/**/*.html',
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dist + '/assets/css/*.css'
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], { base: dist })
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.pipe($.replace('/assets/css/', cdn + '/assets/css/'))
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.pipe($.replace('/assets/js/', cdn + '/assets/js/'))
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//.pipe($.replace('/assets/img/', cdn + '/assets/img/'))
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.pipe($.replace('/media/', cdn + '/media/'))
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.pipe($.replace('https://kremalicious.com' + cdn + '/media/', 'https://kremalicious.com/media/'))
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.pipe($.replace('../', cdn + '/assets/'))
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.pipe(gulp.dest(dist))
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});
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//
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// Assets uploading to S3
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//
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gulp.task('s3:assets', function() {
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var publisher = $.awspublish.create({
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params: {
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'Bucket': s3bucket
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},
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'accessKeyId': process.env.AWS_ACCESS_KEY_ID,
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'secretAccessKey': process.env.AWS_SECRET_ACCESS_KEY,
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'region': s3region
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});
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// define custom headers
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var headers = {
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'Cache-Control': 'max-age=315360000, no-transform, public',
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'x-amz-acl': 'public-read'
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};
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var assets = gulp.src(dist + '/assets/**/*', { base: dist + '/' }),
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media = gulp.src(dist + '/media/**/*', { base: dist + '/' });
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return merge(assets, media)
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.pipe($.rename(function (path) {
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// This is weird, but is needed to make the file use the relative path...
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}))
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.pipe($.awspublish.gzip({ ext: '' })) // gzip all the things
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.pipe(parallelize(publisher.publish(headers), 10))
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//.pipe(publisher.sync()) // delete files in bucket that are not in local folder
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.pipe($.awspublish.reporter({
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states: ['create', 'update', 'delete']
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}));
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});
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//
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// Dev Server
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//
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gulp.task('connect', function() {
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return $.connect.server({
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root: [dist],
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livereload: true,
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port: 1337
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})
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});
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//
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// Watch task
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//
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gulp.task('watch', function() {
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gulp.watch([src + '/_assets/styl/**/*.styl'], ['css'])
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gulp.watch([src + '/_assets/js/*.js'], ['js'])
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gulp.watch([src + '/_assets/img/**/*.{png,jpg,jpeg,gif}'], ['images'])
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gulp.watch([src + '/_assets/img/**/*.{svg}'], ['icons'])
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gulp.watch([src + '/_media/**/*'], ['media'])
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gulp.watch([src + '/**/*.{html,xml,json,txt,md}'], ['build'])
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});
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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// Task sequences
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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//
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// Dev Server
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//
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gulp.task('default', function(cb) {
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runSequence(
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'build',
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['watch', 'connect'],
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cb
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);
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});
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//
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// Full build
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//
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gulp.task('build', function(cb) {
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console.log(chalk.gray(" ------------------------------------------"));
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console.log(chalk.green(' Building ' + ($.util.env.production ? 'production' : 'dev') + ' version...'));
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console.log(chalk.gray(" ------------------------------------------"));
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runSequence(
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'clean',
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'jekyll',
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//'html',
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['css', 'js', 'images', 'icons', 'fonts', 'media'],
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'rev',
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'rev:replace',
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cb
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);
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});
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