skinjs/gulpfile.js

skinjs is an AOP and COP (Contract Oriented Programming ) library which enables to create a more error prone and clean code

var gulp = require('gulp');
var args = require('yargs').argv;
var config = require('./gulp.config')();
var del = require('del');
var path = require('path');
var $ = require('gulp-load-plugins')({lazy: true});
var port = process.env.PORT || config.defaultPort;

gulp.task('help', $.taskListing);
gulp.task('default', ['help']);

gulp.task('vet', function () {
    log('Analyzing source with JSHint');

    return gulp
        .src(config.alljs)
        .pipe($.if(args.verbose, $.print()))
        //.pipe($.jscs())
        .pipe($.jshint())
        .pipe($.jshint.reporter('jshint-stylish', {verbose: true}))
        .pipe($.jshint.reporter('fail'));
});

/**
 * Bump the version
 * --type=pre will bump the prerelease version *.*.*-x
 * --type=patch or no flag will bump the patch version *.*.x
 * --type=minor will bump the minor version *.x.*
 * --type=major will bump the major version x.*.*
 * --version=1.2.3 will bump to a specific version and ignore other flags
 */
gulp.task('bump', function () {
    var msg = 'Bumping versions';
    var type = args.type;
    var version = args.version;
    var options = {};
    if (version) {
        options.version = version;
        msg += ' to ' + version;
    } else {
        options.type = type;
        msg += ' for a ' + type;
    }
    log(msg);

    return gulp
        .src(config.packages)
        .pipe($.print())
        .pipe($.bump(options))
        .pipe(gulp.dest(config.root));
});

gulp.task('test', ['vet'], function(done) {
    return gulp.src('./test/**/*.spec.js', {read: false})
        // gulp-mocha needs filepaths so you can't have any plugins before it
        .pipe($.mocha(config.mocha));
});


function clean(path, done) {
    log('Cleaning: ' + $.util.colors.blue(path));
    del(path, done);
}

function log(msg) {
    if (typeof(msg) === 'object') {
        for (var item in msg) {
            if (msg.hasOwnProperty(item)) {
                $.util.log($.util.colors.blue(msg[item]));
            }
        }
    } else {
        $.util.log($.util.colors.blue(msg));
    }
}