module.exports = function (grunt) { grunt.loadNpmTasks('grunt-contrib-less'); grunt.loadNpmTasks('grunt-contrib-concat'); grunt.loadNpmTasks('grunt-contrib-clean'); grunt.loadNpmTasks('grunt-contrib-watch'); // Project configuration. grunt.initConfig({ pkg: grunt.file.readJSON('package.json'), builddir: '.', banner: '/*!\n' + ' * <%= pkg.name %> v<%= pkg.version %>\n' + ' * Homepage: <%= pkg.homepage %>\n' + ' * Copyright 2012-<%= grunt.template.today("yyyy") %> <%= pkg.author %>\n' + ' * Licensed under <%= pkg.license %>\n' + ' * Based on Bootstrap\n' + '*/\n', swatch: { amelia:{}, cerulean:{}, cosmo:{}, cupid:{}, cyborg:{}, flatly:{}, journal:{}, lumen:{}, readable:{}, simplex:{}, slate:{}, spacelab:{}, superhero:{}, united:{}, yeti:{}, custom:{} }, clean: { build: { src: ['*/build.less', '!global/build.less'] } }, concat: { options: { banner: '<%= banner %>', stripBanners: false }, dist: { src: [], dest: '' } }, less: { dist: { options: { compress: false }, files: {} } } }); grunt.registerTask('none', function() {}); grunt.registerTask('build', 'build a regular theme', function(theme, compress) { var compress = compress == undefined ? true : compress; var concatSrc; var concatDest; var lessDest; var lessSrc; var files = {}; var dist = {}; concatSrc = 'global/build.less'; concatDest = theme + '/build.less'; lessDest = '<%=builddir%>/' + theme + '/bootstrap.css'; lessSrc = [ theme + '/' + 'build.less' ]; dist = {src: concatSrc, dest: concatDest}; grunt.config('concat.dist', dist); files = {}; files[lessDest] = lessSrc; grunt.config('less.dist.files', files); grunt.config('less.dist.options.compress', false); grunt.task.run(['concat', 'less:dist', 'clean:build', compress ? 'compress:'+lessDest+':'+'<%=builddir%>/' + theme + '/bootstrap.min.css':'none']); }); grunt.registerTask('compress', 'compress a generic css', function(fileSrc, fileDst) { var files = {}; files[fileDst] = fileSrc; grunt.log.writeln('compressing file ' + fileSrc); grunt.config('less.dist.files', files); grunt.config('less.dist.options.compress', true); grunt.task.run(['less:dist']); }); grunt.registerMultiTask('swatch', 'build a theme', function() { var t = this.target; grunt.task.run('build:'+t); }); grunt.registerTask('default', 'build a theme', function() { grunt.task.run('swatch'); }); };