"use strict"; var nodegit = require('nodegit'), async = require('async'), fs = require('fs'), fse = require('fs-extra'), mkdirs = function (path) { /*jslint stupid: true */ fse.mkdirsSync(path); }, removedirs = function (path) { /*jslint stupid: true */ fse.removeSync(path); }; exports.gitToFs = function (commit, exportDir, globalCallback) { var q = async.queue(function (task, callback) { //console.log("Going to write file " + task.path + " (" + task.buffer.length + " bytes)"); task.entry.getBlob(function (err, blob) { if (err) { return callback(err); } fs.writeFile(exportDir + "/" + task.path, blob.content(), function (err, result) { //console.log("Done writing file " + task.path); callback(err, result); }); }); }, 10); commit.getTree(function (err, tree) { if (err) { return globalCallback(err); } tree.walk(false) .on('entry', function (entry) { if (entry.isTree()) { mkdirs(exportDir + "/" + entry.path()); } else if (entry.isFile()) { q.push({path: entry.path(), entry: entry }); } }) .on('end', function () { if (q.length() === 0) { process.nextTick(globalCallback); } else { q.drain = globalCallback; } return; }) .start(); }); };