Watching for git branch switches

[Cervenka]

Hello,

I've tried using rerun to restart my rails server in case I switch to a different branch.
The --no-ignore-dotfile doesn't seem to have an effect.

rerun --no-ignore-dotfiles --pattern ".git/HEAD" rails s

Maybe I'm not specifying the pattern correctly?
Thank you!

[eloyesp]

@Cervenka You can use a git checkout hook that runs something like bin/restart.