From 41656d28d6e9d601a1a923b1dd517175b36b235b Mon Sep 17 00:00:00 2001
From: Julian Prein <druckdev@protonmail.com>
Date: Fri, 18 Mar 2022 17:33:56 +0100
Subject: [PATCH] vim:autocmd: Reset textwidth value in colorcolumn

Instead of overwriting the entire colorcolumn value, reset only the
textwidth value, by subtracting it first and then readding it.
---
 .config/vim/vimrc.d/80-autocommands.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.config/vim/vimrc.d/80-autocommands.vim b/.config/vim/vimrc.d/80-autocommands.vim
index d1fc95c..382cfaf 100644
--- a/.config/vim/vimrc.d/80-autocommands.vim
+++ b/.config/vim/vimrc.d/80-autocommands.vim
@@ -58,7 +58,7 @@ endif
 autocmd SourcePost termdebug.vim tnoremap <Esc> <C-\><C-n>
 
 " Adjust the colorcolumn together with &textwidth
-autocmd OptionSet textwidth let &colorcolumn=&textwidth
+autocmd OptionSet textwidth exec 'set cc=' . v:option_old . ' | set cc+=' . &tw
 "
 " Highlight word under cursor
 augroup highlight_current_word