/*

MIT License http://www.opensource.org/licenses/mit-license.php

Author Tobias Koppers @sokra

*/

var writeSource = require("./writeSource");

/**

* return the content of a chunk:

* [id]: function(...) {

* [source]

* },

*/

module.exports = function(depTree, chunk, options) {

if(!options) {

options = chunk;

chunk = null;

}

var buffer = [];

var modules = chunk ? chunk.modules : depTree.modules;

var includedModules = [];

for(var moduleId in modules) {

if(chunk) {

if(chunk.modules[moduleId] !== "include")

continue;

}

var module = depTree.modules[moduleId];

includedModules.push(module);

}

if(options.includeFilenames)

var shortenFilename = require("./createFilenameShortener")(options.context);

includedModules.sort(function(a, b) { return a.realId - b.realId; });

includedModules.forEach(function(module, idx) {

buffer.push("/******/");

buffer.push(module.realId);

buffer.push(": function(module, exports, require) {\n\n");

if(options.includeFilenames) {

buffer.push("/**! ");

buffer.push(shortenFilename(module.request || module.dirname));

buffer.push(" !**/\n\n");

}

buffer.push(writeSource(module, options,

function(id) { return depTree.modules[id].realId },

function(id) { return depTree.chunks[id].realId }));

if(idx === includedModules.length - 1)

buffer.push("\n\n/******/}\n");

else

buffer.push("\n\n/******/},\n/******/\n");

});

return buffer.join("");

}