Open remote git repository from command line

It's kind of ugly, and will only work in a few cases, but I came up with a way that works for me.

$ git remote -v | awk '/origin.*push/ {print $2}' | xargs open

I then assigned that to the alias gitrm. I'm not sure if open works on anything besides OSX, though.

In the end I realized that not every remote repository has a friendly web-based frontend, so it wouldn't really make sense for git to provide a command to open them.