Gruntfile.js
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'use strict';
var basename = require('path').basename;
module.exports = function(grunt) {
// Project configuration.
grunt.initConfig({
// Metadata.
pkg: grunt.file.readJSON('package.json'),
banner: '/*! <%= pkg.name %> - v<%= pkg.version %> - ' +
'<%= grunt.template.today("yyyy-mm-dd") %>\n' +
'* Copyright (c) <%= grunt.template.today("yyyy") %> Brightcove;' +
' Licensed <%= _.pluck(pkg.licenses, "type").join(", ") %> */\n',
// Task configuration.
clean: {
files: ['build', 'dist', 'tmp']
},
concat: {
options: {
banner: '<%= banner %>',
stripBanners: true
},
dist: {
nonull: true,
src: ['src/videojs-hls.js',
'src/async-queue.js',
'src/flv-tag.js',
'src/exp-golomb.js',
'src/h264-stream.js',
'src/aac-stream.js',
'src/segment-parser.js',
'src/m3u8/m3u8-parser.js'
],
dest: 'dist/videojs.hls.js'
},
},
uglify: {
options: {
banner: '<%= banner %>'
},
dist: {
src: '<%= concat.dist.dest %>',
dest: 'dist/videojs.hls.min.js'
},
},
qunit: {
files: ['test/**/*.html', '!test/perf.html']
},
jshint: {
gruntfile: {
options: {
jshintrc: '.jshintrc'
},
src: 'Gruntfile.js'
},
src: {
options: {
jshintrc: 'src/.jshintrc'
},
src: ['src/**/*.js']
},
test: {
options: {
jshintrc: 'test/.jshintrc'
},
src: ['test/**/*.js',
'!test/tsSegment.js',
'!test/fixtures/*.js',
'!test/manifest/**']
},
},
watch: {
gruntfile: {
files: '<%= jshint.gruntfile.src %>',
tasks: ['jshint:gruntfile']
},
src: {
files: '<%= jshint.src.src %>',
tasks: ['jshint:src', 'qunit']
},
test: {
files: '<%= jshint.test.src %>',
tasks: ['jshint:test', 'qunit']
},
},
});
// These plugins provide necessary tasks.
grunt.loadNpmTasks('grunt-contrib-clean');
grunt.loadNpmTasks('grunt-contrib-concat');
grunt.loadNpmTasks('grunt-contrib-uglify');
grunt.loadNpmTasks('grunt-contrib-qunit');
grunt.loadNpmTasks('grunt-contrib-jshint');
grunt.loadNpmTasks('grunt-contrib-watch');
grunt.registerTask('manifests-to-js', 'Wrap the test fixtures and output' +
' so they can be loaded in a browser',
function() {
var
jsManifests = 'window.manifests = {\n',
jsExpected = 'window.expected = {\n';
grunt.file.recurse('test/manifest/',
function(abspath, root, sub, filename) {
if ((/\.m3u8$/).test(abspath)) {
// translate this manifest
jsManifests += ' \'' + basename(filename, '.m3u8') + '\': ' +
grunt.file.read(abspath)
.split('\n')
// quote and concatenate
.map(function(line) {
return ' \'' + line + '\\n\' +\n';
}).join('')
// strip leading spaces and the trailing '+'
.slice(4, -3);
jsManifests += ',\n';
}
if ((/\.json$/).test(abspath)) {
// append the JSON
jsExpected += ' "' + basename(filename, '.json') + '": ' +
grunt.file.read(abspath) + ',\n';
}
});
// clean up and close the objects
jsManifests = jsManifests.slice(0, -2);
jsManifests += '\n};\n';
jsExpected = jsExpected.slice(0, -2);
jsExpected += '\n};\n';
// write out the manifests
grunt.file.write('tmp/manifests.js', jsManifests);
grunt.file.write('tmp/expected.js', jsExpected);
});
// Default task.
grunt.registerTask('default',
['clean',
'jshint',
'manifests-to-js',
'qunit',
'concat',
'uglify']);
};