shingara/oh-my-zsh-chef — pull request #5 by nixterrimus (2013-07-02 22:22:30+00:00)
Title: If zshrc file exists, dont clobber it

Thanks for putting together this chef cookcook.

The recipe currently writes a new zshrc file to the users home directory **every run**.

It would be nice if this file was only created if the user didn't already have a zshrc there. My dotfiles source one so I don't want it clobbered every run.

This change prevents the clobbering.