home: vim: set line length in commit messages

I'm already getting the correct wrapping behaviour from vim-fugitive, but the displayed width is wrong.
2023-08-29 14:05:21 +00:00 · 2023-08-29 14:05:21 +00:00 · 71a1bbd78d
parent 5b59a9cf82
commit 71a1bbd78d
1 changed files with 4 additions and 0 deletions
--- a/home/vim/after/ftplugin/gitcommit.vim
+++ b/home/vim/after/ftplugin/gitcommit.vim
@ -4,3 +4,7 @@ call ftplugined#check_undo_ft()
 " Enable spell checking on commit messages
 setlocal spell
 let b:undo_ftplugin.='|setlocal spell<'
+
+" Change max length of a line to 72 for this buffer
+setlocal colorcolumn=72
+let b:undo_ftplugin.='|setlocal colorcolumn<'