Vivid-Casper/gulpfile.js

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var gulp = require('gulp');
var pump = require('pump');
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// gulp plugins and utils
var livereload = require('gulp-livereload');
var postcss = require('gulp-postcss');
var sourcemaps = require('gulp-sourcemaps');
var zip = require('gulp-zip');
var uglify = require('gulp-uglify');
var filter = require('gulp-filter');
var beeper = require('beeper');
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// postcss plugins
var autoprefixer = require('autoprefixer');
var colorFunction = require('postcss-color-function');
var cssnano = require('cssnano');
var customProperties = require('postcss-custom-properties');
var easyimport = require('postcss-easy-import');
var nodemonServerInit = function () {
livereload.listen(1234);
};
function handleError(done) {
return function (err) {
if (err) {
beeper();
}
return done(err);
};
}
gulp.task('build', ['css', 'js'], function (/* cb */) {
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return nodemonServerInit();
});
gulp.task('generate', ['css', 'js']);
gulp.task('css', function (done) {
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var processors = [
easyimport,
customProperties,
colorFunction(),
autoprefixer({browsers: ['last 2 versions']}),
cssnano()
];
pump([
gulp.src('assets/css/*.css'),
sourcemaps.init(),
postcss(processors),
sourcemaps.write('.'),
gulp.dest('assets/built/'),
livereload()
], handleError(done));
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});
gulp.task('js', function (done) {
var jsFilter = filter(['**/*.js'], {restore: true});
pump([
gulp.src('assets/js/*.js'),
sourcemaps.init(),
jsFilter,
uglify(),
jsFilter.restore,
sourcemaps.write('.'),
gulp.dest('assets/built/'),
livereload()
], handleError(done));
});
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gulp.task('watch', function () {
gulp.watch('assets/css/**', ['css']);
});
gulp.task('zip', ['css', 'js'], function (done) {
var targetDir = 'dist/';
var themeName = require('./package.json').name;
var filename = themeName + '.zip';
pump([
gulp.src([
'**',
'!node_modules', '!node_modules/**',
'!dist', '!dist/**'
]),
zip(filename),
gulp.dest(targetDir)
], handleError(done));
});
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gulp.task('default', ['build'], function () {
gulp.start('watch');
});