Bug: using diffopt+=vertical produces error when starting vim

[djagellon]

Not sure if this is considered a bug on our end since the error occurs with certain versions of macOS.

Starting with Catalina, the vertical value generates an error when starting vim:

E474: Invalid argument: diffopt+=vertical

See: thoughtbot/dotfiles#655 (comment)

Potential fix is to update the affected section in vimrc:

if &diff
    set diffopt+=vertical
endif

[djagellon]

@Endtry Trying to push a fix for this repo but I don't think I have write access.

[DropsOfSerenity]

@djagellon If you can make a pull request for this I can get it merged in.

[djagellon]

Thanks @DropsOfSerenity I tried to, but I don't seem to have write access to the repo.

[DropsOfSerenity]

@djagellon You'll want to fork the repository, then make a pull request from your fork :)

[djagellon]

ah. Thank you, I thought pulling and creating a new branch would be enough.