Created
September 9, 2015 20:51
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/*global -$ */ | |
'use strict'; | |
// generated on 2015-09-03 using generator-modern-frontend 0.1.7 | |
var fs = require('fs'); | |
var path = require('path'); | |
var gulp = require('gulp'); | |
var $ = require('gulp-load-plugins')(); | |
var browserSync = require('browser-sync'); | |
var reload = browserSync.reload; | |
var through2 = require('through2'); | |
var browserify = require('browserify'); | |
gulp.task('stylesheet', ['sprites'], function () { | |
return gulp.src('app/css/main.scss') | |
.pipe($.sourcemaps.init()) | |
.pipe($.sass({ | |
outputStyle: 'nested', // libsass doesn't support expanded yet | |
precision: 10, | |
includePaths: ['.'], | |
onError: console.error.bind(console, 'Sass error:') | |
})) | |
.on('error', function (error) { | |
console.log(error.stack); | |
this.emit('end'); | |
}) | |
.pipe($.postcss([ | |
require('autoprefixer-core')({browsers: ['last 1 version']}) | |
])) | |
.pipe($.sourcemaps.write()) | |
.pipe(gulp.dest('.tmp/css')) | |
.pipe(reload({stream: true})); | |
}); | |
gulp.task('sprites', function() { | |
var spritesPath = 'app/images/sprites'; | |
var identifiers = fs.readdirSync(spritesPath).filter(function(spritePath) { | |
var stat = fs.statSync(spritesPath + '/' + spritePath); | |
return stat.isDirectory(); | |
}); | |
for (var i = 0; i < identifiers.length; i++) { | |
var spriteData = gulp.src(spritesPath + '/' + identifiers[i] + '/*.png').pipe($.spritesmith({ | |
imgName: 'sprite_' + identifiers[i] + '.png', | |
cssName: identifiers[i] + '..scss', | |
imgPath: '../images/sprite_' + identifiers[i] + '.png', | |
cssFormat: 'sass' | |
})); | |
// Pipe image stream | |
spriteData.img | |
.pipe(gulp.dest('.tmp/images')) | |
.pipe(gulp.dest('dist/images')) | |
// Pipe CSS stream | |
spriteData.css | |
.pipe(gulp.dest('app/css/sprites')); | |
} | |
}); | |
gulp.task('javascript', function () { | |
return gulp.src('app/js/main.js') | |
.pipe(through2.obj(function (file, enc, next){ // workaround for https://github.com/babel/babelify/issues/46 | |
browserify(file.path) | |
.transform('babelify') | |
.transform('envify') | |
.bundle(function(err, res){ | |
if (err) { return next(err); } | |
file.contents = res; | |
next(null, file); | |
}); | |
})) | |
.on('error', function (error) { | |
console.log(error.stack); | |
this.emit('end'); | |
}) | |
.pipe(gulp.dest('dist/js')) | |
.pipe($.sourcemaps.init()) | |
.pipe($.uglify()) | |
.pipe($.sourcemaps.write('.')) | |
.pipe(gulp.dest('.tmp/js')); | |
}); | |
gulp.task('jshint', function () { | |
return gulp.src('app/js/**/*.js') | |
.pipe(reload({stream: true, once: true})) | |
.pipe($.jshint()) | |
.pipe($.jshint.reporter('jshint-stylish')) | |
.pipe($.if(!browserSync.active, $.jshint.reporter('fail'))); | |
}); | |
gulp.task('html', ['stylesheet'], function () { | |
var assets = $.useref.assets({searchPath: ['.tmp', 'app/*.html', '.']}); | |
return gulp.src('app/*.html') | |
.pipe(assets) | |
//.pipe($.if('*.js', $.uglify())) | |
.pipe($.if('*.css', $.csso())) | |
.pipe(assets.restore()) | |
.pipe($.useref()) | |
.pipe($.if('*.html', $.minifyHtml({conditionals: true, loose: true}))) | |
.pipe(gulp.dest('dist')); | |
}); | |
gulp.task('images', function () { | |
return gulp.src('app/images/**/*') | |
.pipe($.cache($.imagemin({ | |
progressive: true, | |
interlaced: true, | |
// don't remove IDs from SVGs, they are often used | |
// as hooks for embedding and styling | |
svgoPlugins: [{cleanupIDs: false}] | |
}))) | |
.pipe(gulp.dest('dist/images')); | |
}); | |
gulp.task('fonts', function () { | |
return gulp.src(require('main-bower-files')({ | |
filter: '**/*.{eot,svg,ttf,woff,woff2}' | |
}).concat('app/fonts/**/*')) | |
.pipe(gulp.dest('.tmp/fonts')) | |
.pipe(gulp.dest('dist/fonts')); | |
}); | |
gulp.task('extras', function () { | |
return gulp.src([ | |
'app/*.*', | |
'!app/*.html' | |
], { | |
dot: true | |
}).pipe(gulp.dest('dist')); | |
}); | |
gulp.task('clean', require('del').bind(null, ['.tmp', 'dist'])); | |
gulp.task('serve', ['stylesheet', 'javascript', 'fonts'], function () { | |
browserSync({ | |
notify: false, | |
port: 9000, | |
server: { | |
baseDir: ['.tmp', 'app'], | |
routes: { | |
'/bower_components': 'bower_components' | |
} | |
} | |
}); | |
// watch for changes | |
gulp.watch([ | |
'app/*.html', | |
'.tmp/js/*.js', | |
'app/images/**/*', | |
'.tmp/fonts/**/*' | |
]).on('change', reload); | |
gulp.watch(['app/css/**/*.scss', '!app/css/sprites/*.scss'], ['stylesheet']); | |
gulp.watch('app/js/**/*.js', ['javascript']); | |
gulp.watch('app/fonts/**/*', ['fonts']); | |
gulp.watch('bower.json', ['wiredep', 'fonts']); | |
}); | |
gulp.task('serve:dist', function () { | |
browserSync({ | |
notify: false, | |
port: 9000, | |
server: { | |
baseDir: ['dist'] | |
} | |
}); | |
}); | |
// inject bower components | |
gulp.task('wiredep', function () { | |
var wiredep = require('wiredep').stream; | |
gulp.src('app/css/*.scss') | |
.pipe(wiredep({ | |
ignorePath: /^(\.\.\/)+/ | |
})) | |
.pipe(gulp.dest('app/css')); | |
gulp.src('app/*.html') | |
.pipe(wiredep({ | |
// exclude: ['bootstrap-sass-official'], | |
ignorePath: /^(\.\.\/)*\.\./ | |
})) | |
.pipe(gulp.dest('app')); | |
}); | |
gulp.task('build', ['jshint', 'javascript', 'stylesheet', 'html', 'images', 'fonts', 'extras'], function () { | |
return gulp.src('dist/**/*').pipe($.size({title: 'build', gzip: true})); | |
}); | |
gulp.task('default', ['clean'], function () { | |
gulp.start('build'); | |
}); |
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