betajs/betajs-compile

module.exports = function (taskname, pkgname) {
    taskname = taskname || "autoincreasepackage";
    pkgname = pkgname || "package.json";
    var grunt = this.grunt;
    return this.registerTask(taskname, function () {
        var current = grunt.file.readJSON(pkgname);
        var last = JSON.parse(require('child_process').execSync("git show HEAD:" + pkgname) + "");
        if (current.version === last.version) {
            var version = current.version.split(".");
            var revision = parseInt(version.pop(), 10);
            revision += 1;
            version.push(revision + "");
            current.version = version.join(".");
            grunt.file.write(pkgname, JSON.stringify(current, "", 4));
        }
    });
};