Non issue if you ask me, as there is an easy workaround for the magic Dependency injection. define it as an array with the actual function as last item in your array.
var mod = angular.module('mod', []);
mod.controller('controllerName', ['$http', 'otherdependency', function(httpobj, otherdependency){
// you can name them httpobj, because the array syntax tells angular that $http should be loaded in the first attribute of the controller function.
}]);
If it had that option i would use it for sure,
if that option implies it uses some default settings...
for example, http-server tries to setup in the /public folder if the one you're executing the command from has a public folder. if not it will setup the current folder.
things like that make your tool easier to use, since you don't have to ask for it every time.
such a flag could 'assume' the current folder or the public folder is the one you want to host. if not then people can use the questions to set it up.
sounds feasable yes
I like the installing node libraries part, other than that it is very similar to http-server package (https://github.com/nodeapps/http-server) which I often use, due to it's easy initialize...
what I didn't like about this serverfy, is the fact that before you start it asks you a set of questions.
while http-server is lacking features, it sets up literally in miliseconds. with only 1 command!