That hub clashes with vim-polyglot

I use Github’s hub library to create pull requests with a command similar to:

$ hub pull-request --edit ...

The --edit option instructs hub to open a .git/PULLREQ_EDITMSG file in Vim where the pull request title and description can be edited.

Unlike commit messages, pull request descriptions shouldn’t be hard-wrapped, and hub sets textwidth=0 when opening Vim to achieve this.

However this wasn’t in effect for me as it clashed with vim-polyglot with sets textwidth=72 as part of its ftcommit file-type plugin.

You can see which file last set this option with:

:verbose set textwidth?

See my “Debugging Vim by example” blog post for more tips on debugging minor Vim issues like this one.