From b72fab5c29ce33be55551eb5353354e947bd7703 Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Thu, 11 Aug 2022 01:04:28 +0200
Subject: [PATCH] nvim: only run colorcolumn function on tw change

---
 .config/nvim/lua/coding.lua   | 2 +-
 .config/nvim/lua/settings.lua | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.config/nvim/lua/coding.lua b/.config/nvim/lua/coding.lua
index e5fa3a3..b5ff9fb 100644
--- a/.config/nvim/lua/coding.lua
+++ b/.config/nvim/lua/coding.lua
@@ -28,7 +28,7 @@ vim.api.nvim_create_autocmd(
         pattern = { 'gitcommit', 'gitrebase' },
         callback = function()
             -- FIXME: why does the autocmd in settings.lua not set it?
-            vim.wo.colorcolumn = tostring(vim.o.textwidth)
+            vim.opt_local.colorcolumn = tostring(vim.o.textwidth)
             vim.cmd([[startinsert | 1]])
         end
     })
diff --git a/.config/nvim/lua/settings.lua b/.config/nvim/lua/settings.lua
index 57fca54..2bd261e 100644
--- a/.config/nvim/lua/settings.lua
+++ b/.config/nvim/lua/settings.lua
@@ -32,15 +32,15 @@ packer.use 'https://github.com/editorconfig/editorconfig-vim'
 -- set colorcolumn to textwidth after buffer is displayed or option is changed
 vim.api.nvim_create_augroup('config_settings', { clear = true })
 vim.api.nvim_create_autocmd(
-    { 'BufWinEnter', 'OptionSet' },
+    { 'OptionSet' },
     {
         group = 'config_settings',
         pattern = { 'textwidth' },
         callback = function()
             if vim.o.textwidth > 0 then
-                vim.wo.colorcolumn = tostring(vim.o.textwidth)
+                vim.opt_local.colorcolumn = tostring(vim.o.textwidth)
             else
-                vim.wo.colorcolumn = ''
+                vim.opt_local.colorcolumn = ''
             end
         end
     }