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Gruntfile.js
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Gruntfile.js
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'use strict';
/*global module:false*/
module.exports = function (grunt) {
var fs = require('fs'),
path = require('path'),
exec = require('child_process').exec,
scripts = require('./scripts.json');
// Runs JSBin with local config file.
//
// Config file defaults to config.node.json but can be provided as an
// additional argument. Will also use nodemon if installed otherwise
// falls back to using node.
//
// Example:
//
// $ grunt run:config.local.json
grunt.registerTask('run', 'Runs JSBin for local development', function (config) {
var done = this.async(),
filepath = path.join(__dirname, config || 'config.node.json'),
cmd = '[ -e "`which nodemon`" ] && nodemon --debug . || node --debug .',
child;
// Set the config for the node app.
try {
if (fs.statSync(filepath).isFile() && !process.env.JSBIN_CONFIG) {
process.env.JSBIN_CONFIG = filepath;
}
} catch (error) {
// Ignore if file wasn't found.
if (error.errno !== 34 /* ENOENT */) {
throw error;
}
}
child = exec(cmd, function (err) {
if (err) {
grunt.log.writeln(err.message);
process.exit(err.code);
}
done();
});
child.stdout.on('data', process.stdout.write.bind(process.stdout));
child.stderr.on('data', process.stderr.write.bind(process.stderr));
});
var pkg = grunt.file.readJSON('package.json');
var distpaths = {
script: 'public/js/prod/<%= pkg.name %>-<%= pkg.version %>.js',
// map: 'public/js/prod/<%= pkg.name %>.map.json', // don't version this so we overwrite
min: 'public/js/prod/<%= pkg.name %>-<%= pkg.version %>.min.js',
runner: 'public/js/prod/runner-<%= pkg.version %>.js',
runnermin: 'public/js/prod/runner-<%= pkg.version %>.min.js',
embed: 'public/js/embed.min.js',
};
var config = {
pkg: pkg,
scriptsRelative: scripts.app.map(function (script) {
return 'public' + script;
}),
runnerScripts: scripts.runner.map(function (script) {
return 'public' + script;
}),
addonsRelative: (function(addon) {
var relative = [];
for (var prop in addon) {
if (addon.hasOwnProperty(prop)) {
var src = addon[prop].map(function(script) {
return 'public' + script;
});
relative.push({
src: src,
dest: 'public/js/prod/addon-' + prop + '-<%= pkg.version %>.min.js'
});
}
}
return relative;
})(scripts.addons),
jshint: {
dist: {
files: {
src: ['grunt.js', 'lib/**/*.js']
}
},
build: {
files: {
src: '<%= scriptsRelative %>'
}
}
},
concat: {
options: {
separator: ';'
},
dist: {
src: [
'public/js/intro-start.js',
'<%= scriptsRelative %>',
'public/js/outro-start.js'
],
dest: distpaths.script
},
runner: {
src: [
'public/js/intro.js',
'<%= runnerScripts %>',
'public/js/outro.js'
],
dest: distpaths.runner
}
},
uglify: {
options: {
compress: { unsafe: false },
},
dist: {
options: {
banner: '/*! <%= pkg.name %> - v<%= pkg.version %> - ' +
'<%= grunt.template.today("yyyy-mm-dd") %> */\n',
// sourceMap: distpaths.map,
// sourceMappingURL: '/js/prod/jsbin.map.json',
// sourceMapPrefix: 2,
// sourceMapRoot: '/js',
},
src: distpaths.script, //'<%= scriptsRelative %>',
dest: distpaths.min
},
runner: {
options: {},
src: distpaths.runner,
dest: distpaths.runnermin
},
embed: {
options: {},
src: distpaths.embed.replace(/min\./, ''),
dest: distpaths.embed,
},
addons: {
files: '<%= addonsRelative %>'
}
},
watch: {
files: '<%= lint.files %>',
tasks: 'lint'
},
run: {}
};
// Project configuration.
grunt.initConfig(config);
grunt.loadNpmTasks('grunt-contrib-uglify');
grunt.loadNpmTasks('grunt-contrib-jshint');
grunt.loadNpmTasks('grunt-contrib-concat');
// Default task.
grunt.registerTask('build', ['concat', 'uglify']);
grunt.registerTask('addons', ['uglify:addons']);
grunt.registerTask('default', ['jshint']);
};