Function run

lib/core/scripts.js:59–84

(cmdString, action, logger, config)

};

var run = function(cmdString, action, logger, config) {
    logger.action(action, cmdString);

    //pass env + BOWER_PID so callees can identify a preinstall+postinstall from the same bower instance
    var env = mout.object.mixIn({ BOWER_PID: process.pid }, process.env);
    var args = shellquote.parse(cmdString, env);
    var cmdName = args[0];
    mout.array.remove(args, cmdName); //no rest() in mout

    var options = {
        cwd: config.cwd,
        env: env
    };

    var promise = cmd(cmdName, args, options);

    promise.progress(function(progress) {
        progress.split('\n').forEach(function(line) {
            if (line) {
                logger.action(action, line);
            }
        });
    });

    return promise;
};

var hook = function(
    action,