Thanks for the contribution! Had completely forgotten about that.

Though, the commented line will be a problem. Since the script is run by including it, e.g. in the zsh [plugin](https://github.com/mfaerevaag/wd/blob/oh-my-zsh/wd.plugin.zsh#L9), this will exit the terminal it's run in and not a subshell like usual. How about making it an `else if` the the if-statement right below it? The script will then exit normally, but nothing will actually be run.