FWIW, prezto is an oh-my-zsh fork and a lot of effort and discussion went into it before it was decided that there should be a fork: https://github.com/sorin-i

FWIW, prezto is an oh-my-zsh fork and a lot of effort and discussion went into it before it was decided that there should be a fork: https://github.com/sorin-ionescu/prezto/issues/197 https://github.com/sorin-ionescu/prezto/issues/197 The linked oh-my-zsh issue is an interesting read (or skim).