Revision 5b38db3297f9b1ba5657df6f832a76a5f31db626 authored by null-a on 02 June 2017, 07:30:12 UTC, committed by null-a on 02 June 2017, 07:30:12 UTC
1 parent 64513d4
Gruntfile.js
'use strict';
var _ = require('lodash');
var open = require('open');
var child_process = require('child_process');
var path = require('path');
var fs = require('fs');
function isCodeGenFile(fn) {
return isPlainJsFile(fn) && fs.existsSync(adSource(fn));
}
function isPlainJsFile(fn) {
return path.extname(fn) === '.js' &&
path.extname(path.parse(fn).name) !== '.ad';
}
function adSource(fn) {
return fn.slice(0, -3) + '.ad.js';
}
module.exports = function(grunt) {
grunt.initConfig({
nodeunit: {
all: ['tests/test-*.js']
},
eslint: {
lib: {
src: [
'Gruntfile.js',
'src/**/*.js'
],
filter: _.negate(isCodeGenFile)
},
test: {
src: ['tests/**/*.js']
},
wppl: {
src: [
'src/header.wppl',
'examples/*.wppl',
'tests/test-data/**/*.wppl'
],
options: {
configFile: '.eslintrc.wppl.js'
}
},
options: {fix: "<%= grunt.option('fix') %>"}
},
jshint: {
all: {
src: [
'Gruntfile.js',
'src/header.wppl',
'src/**/*.js',
'tests/**/*.js'
],
filter: _.negate(isCodeGenFile)
},
options: {
maxerr: 500,
camelcase: true,
nonew: true,
curly: true,
noarg: true,
trailing: true,
forin: true,
noempty: true,
node: true,
eqeqeq: true,
strict: false,
evil: true,
undef: true,
bitwise: true,
browser: true,
gcl: true,
newcap: false
}
},
clean: ['bundle/*.js'],
watch: {
ad: {
files: ['**/*.ad.js'],
tasks: ['build-ad']
},
dist: {
files: ['src/dists.ad.js'],
tasks: ['build-dist-header']
}
}
});
function browserifyArgs(args) {
var pkgArg = '';
var requires = _.chain(_.toArray(args))
.map(function(name) { return ['--require', name]; })
.flatten().value();
pkgArg = ' -t [' + ['./src/bundle.js'].concat(requires).join(' ') + ']';
// We don't want to browserify the mongodb package, so we mark it as "external"
return pkgArg + ' -t brfs src/browser.js -o bundle/webppl.js -x mongodb';
}
grunt.loadNpmTasks('grunt-eslint');
grunt.loadNpmTasks('grunt-contrib-jshint');
grunt.loadNpmTasks('grunt-contrib-nodeunit');
grunt.loadNpmTasks('grunt-contrib-clean');
grunt.loadNpmTasks('grunt-contrib-watch');
grunt.registerTask('default', ['eslint', 'nodeunit']);
grunt.registerTask('test', ['nodeunit']);
grunt.registerTask('lint', ['eslint']);
grunt.registerTask('hint', ['jshint']);
grunt.registerTask('travis-phantomjs', ['bundle', 'test-phantomjs']);
grunt.registerTask('build-ad', function() {
var output = child_process.execSync('scripts/adify');
grunt.log.writeln(output);
});
grunt.registerTask('build-dist-header', function() {
var output = child_process.execSync('scripts/distHeader');
grunt.log.writeln(output);
});
grunt.registerTask('build', 'Build WebPPL', ['build-ad', 'build-dist-header']);
grunt.registerTask('build-watch', 'Run the build task on fs changes.', ['watch']);
grunt.registerTask('bundle', 'Create browser bundle.', function() {
var taskArgs = (arguments.length > 0) ? ':' + _.toArray(arguments).join(':') : '';
grunt.task.run('browserify' + taskArgs, 'uglify');
});
grunt.registerTask('browserify', 'Generate "bundle/webppl.js".', function() {
child_process.execSync('mkdir -p bundle');
child_process.execSync('browserify' + browserifyArgs(arguments));
});
grunt.registerTask('browserify-watch', 'Run the browserify task on fs changes.', function() {
var done = this.async();
child_process.execSync('mkdir -p bundle');
var args = '-v' + browserifyArgs(arguments);
var p = child_process.spawn('watchify', args.split(' '));
p.stdout.on('data', grunt.log.writeln);
p.stderr.on('data', grunt.log.writeln);
p.on('close', done);
});
grunt.registerTask('uglify', 'Generate "bundle/webppl.min.js".', function() {
child_process.execSync('mkdir -p bundle');
child_process.execSync('uglifyjs bundle/webppl.js -b ascii_only=true,beautify=false > bundle/webppl.min.js');
});
grunt.registerTask('test-browser', 'Run browser tests in default browser.', function() {
open('tests/browser/index.html', process.env.BROWSER);
});
grunt.registerTask('test-phantomjs', 'Run browser tests in phantomjs.', function() {
var timeout = 10; // seconds
try {
var cmd = 'phantomjs node_modules/qunit-phantomjs-runner/runner-list.js tests/browser/index.html ' + timeout;
var output = child_process.execSync(cmd);
grunt.log.writeln(output);
} catch (e) {
grunt.log.writeln(e.output.join('\n'));
throw e;
}
});
grunt.registerTask('generate-docs', 'Generate documentation.', function() {
var output = child_process.execSync('scripts/distributionDocs > docs/primitive-distributions.txt');
grunt.log.writeln(output);
});
};
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