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new lumbar-based solution for building fullcalendar submodules
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@arshaw
arshaw committed Mar 17, 2013
1 parent 5220310 commit 95c16e2
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Showing 7 changed files with 185 additions and 481 deletions.
1 change: 1 addition & 0 deletions .gitignore
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build/out
build/archive
build/component
dist

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217 changes: 106 additions & 111 deletions Gruntfile.js
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var _ = require('underscore');


module.exports = function(grunt) {

var _ = require('underscore');

// Load required NPM tasks.
// You must first run `npm install` in the project's root directory to get these dependencies.
Expand All @@ -12,197 +10,194 @@ module.exports = function(grunt) {
grunt.loadNpmTasks('grunt-contrib-copy');
grunt.loadNpmTasks('grunt-contrib-compress');
grunt.loadNpmTasks('grunt-contrib-clean');
grunt.loadNpmTasks('lumbar');


var fileIndex = require('./files.js'); // lists of source/dependency files
var loaderUtils = require('./build/loader.js');

// read config files, and combine into one "meta" object
// Parse config files
var lumbarConfig = grunt.file.readJSON('lumbar.json');
var packageConfig = grunt.file.readJSON('package.json');
var componentConfig = grunt.file.readJSON('component.json');
var pluginConfig = grunt.file.readJSON('fullcalendar.jquery.json');
var meta = _.extend({}, packageConfig, componentConfig, pluginConfig);

// this will eventually get passed to grunt.initConfig
// This will eventually get passed to grunt.initConfig()
// Initialize multitasks...
var config = {
meta: meta, // do this primarily for templating (<%= %>)
concat: {}, // initialize multitasks...
concat: {},
uglify: {},
copy: {},
compress: {},
clean: {}
};

// Combine configs for the "meta" template variable (<%= meta.whatever %>)
config.meta = _.extend({}, packageConfig, componentConfig, pluginConfig);

/* Important Top-Level Tasks
----------------------------------------------------------------------------------------------------*/

grunt.registerTask('default', 'dist'); // what will be run with a plain old "grunt" command
// The "grunt" command with no arguments
grunt.registerTask('default', 'archive');

grunt.registerTask('dist', 'Create a distributable ZIP file', [
'clean:build',
'concat',
'uglify',
'copy:dependencies',
'copy:demos',
'copy:misc',
'compress'
]);


/* Concatenate Submodules
/* FullCalendar Modules
----------------------------------------------------------------------------------------------------*/

_.each(fileIndex.fullcalendar, function(submodule, name) {

if (submodule.js) {
config.concat[name + '-js'] = {
options: {
process: true // replace template variables
},
src: submodule.js,
dest: 'build/out/fullcalendar/' + name + '.js'
};
}

if (submodule.css) {
config.concat[name + '-css'] = {
options: {
process: true // replace template variables
},
src: submodule.css,
dest: 'build/out/fullcalendar/' + name + '.css'
};
}
grunt.registerTask('modules', 'Build the FullCalendar modules', [
'lumbar:build',
'concat:moduleVariables',
'uglify:modules'
]);

if (submodule.printCss) {
config.concat[name + '-print-css'] = {
options: {
process: true // replace template variables
},
src: submodule.printCss,
dest: 'build/out/fullcalendar/' + name + '.print.css'
};
// assemble modules
config.lumbar = {
build: {
build: 'lumbar.json',
output: 'build/out' // a directory. lumbar doesn't like trailing slash
}
};

});


/* Minify the JavaScript
----------------------------------------------------------------------------------------------------*/
// replace template variables (<%= %>), IN PLACE
config.concat.moduleVariables = {
options: {
process: true // replace
},
expand: true,
cwd: 'build/out/',
src: [ '*.js', '*.css', '!jquery*' ],
dest: 'build/out/'
};

config.uglify.all = {
// create minified versions (*.min.js)
config.uglify.modules = {
options: {
preserveComments: 'some' // keep comments starting with /*!
},
expand: true,
src: 'build/out/fullcalendar/*.js',
src: 'build/out/fullcalendar.js', // only do it for fullcalendar.js
ext: '.min.js'
}

config.clean.modules = 'build/out/*';

/* Copy Dependencies


/* Archive
----------------------------------------------------------------------------------------------------*/

config.copy.dependencies = {
grunt.registerTask('archive', 'Create a distributable ZIP archive', [
'clean:modules',
'clean:archive',
'modules',
'copy:archiveModules',
'copy:archiveDependencies',
'copy:archiveDemos',
'copy:archiveMisc',
'compress:archive'
]);

// copy FullCalendar modules into ./fullcalendar/ directory
config.copy.archiveModules = {
expand: true,
cwd: 'build/out/',
src: [ '*.js', '*.css', '!jquery*' ],
dest: 'build/archive/fullcalendar/'
};

// copy jQuery and jQuery UI into the ./jquery/ directory
config.copy.archiveDependencies = {
expand: true,
flatten: true,
src: [
fileIndex['jquery'].js,
fileIndex['jquery-ui'].js
// we want to retain the original filenames
lumbarConfig.modules['jquery'].scripts[0],
lumbarConfig.modules['jquery-ui'].scripts[0]
],
dest: 'build/out/jquery/'
dest: 'build/archive/jquery/'
};


/* Demos
----------------------------------------------------------------------------------------------------*/

config.copy.demos = {
// copy demo files into ./demos/ directory
config.copy.archiveDemos = {
options: {
// while copying demo files over, replace loader.js <script> with actual tags
processContentExclude: 'demos/*/**', // don't process anything more than 1 level deep (like assets)
processContent: function(content) {
content = content.replace(
/<script[^>]*loader\.js[^>]*?(?:data-modules=['"](.*?)['"])?><\/script>/i, // match loader.js tag and modules param
function(wholeMatch, moduleString) {
return loaderUtils.buildTags('..', fileIndex, moduleString, 'dist');
}
);
content = content.replace(/((?:src|href)=['"])([^'"]*)(['"])/g, function(m0, m1, m2, m3) {
return m1 + transformDemoPath(m2) + m3;
});
return content;
}
},
src: 'demos/**',
dest: 'build/out/'
dest: 'build/archive/'
};

// in demo HTML, rewrites paths to work in the archive
function transformDemoPath(path) {
path = path.replace('/build/out/jquery.js', '/' + lumbarConfig.modules['jquery'].scripts[0]);
path = path.replace('/build/out/jquery-ui.js', '/' + lumbarConfig.modules['jquery-ui'].scripts[0]);
path = path.replace('/lib/', '/jquery/');
path = path.replace('/build/out/', '/fullcalendar/');
path = path.replace('/fullcalendar.js', '/fullcalendar.min.js');
return path;
}

/* Copy Misc Files
----------------------------------------------------------------------------------------------------*/

config.copy.misc = {
src: "*.txt", // license and changelog
dest: 'build/out/'
// copy license and changelog
config.copy.archiveMisc = {
src: "*.txt",
dest: 'build/archive/'
};


/* Create ZIP file
----------------------------------------------------------------------------------------------------*/

config.compress.all = {
// create the ZIP
config.compress.archive = {
options: {
archive: 'dist/<%= meta.name %>-<%= meta.version %>.zip'
},
expand: true,
cwd: 'build/out/',
cwd: 'build/archive/',
src: '**',
dest: '<%= meta.name %>-<%= meta.version %>/' // have a top-level directory in the ZIP file
};

config.clean.archive = 'build/archive/*';
config.clean.dist = 'dist/*';



/* Bower Component
/* Bower Component (http://twitter.github.com/bower/)
----------------------------------------------------------------------------------------------------*/
// http://twitter.github.com/bower/

grunt.registerTask('component', 'Build the FullCalendar component for the Bower package manager', [
'clean:modules',
'clean:component',
'concat',
'uglify', // we want the minified JS in there
'copy:component',
'copy:component-readme',
'component.json'
'modules',
'copy:componentModules',
'copy:componentReadme',
'componentConfig'
]);

config.copy.component = {
// copy FullCalendar modules into component root
config.copy.componentModules = {
expand: true,
cwd: 'build/out/fullcalendar/',
src: '**',
cwd: 'build/out/',
src: [ '*.js', '*.css', '!jquery*' ],
dest: 'build/component/',
};

config.copy['component-readme'] = {
// copy the component-specific README
config.copy.componentReadme = {
src: 'build/component-readme.md',
dest: 'build/component/readme.md'
};

grunt.registerTask('component.json', function() {
// assemble the component's config from existing configs
grunt.registerTask('componentConfig', function() {
grunt.file.write(
'build/component/component.json',
JSON.stringify(
_.extend({}, pluginConfig, componentConfig), // combine the 2 configs
_.extend({}, pluginConfig, componentConfig), // combine 2 configs
null, // replacer
2 // indent
)
);
});


/* Clean Up Files
----------------------------------------------------------------------------------------------------*/

config.clean.build = 'build/out/*';
config.clean.component = 'build/component/*';
config.clean.dist = 'dist/*';



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