From 9cfd7e2e4e986a4be06e3120c483524bc176ae43 Mon Sep 17 00:00:00 2001
From: sinanmohd <sinan@firemail.cc>
Date: Wed, 5 Apr 2023 22:04:15 +0530
Subject: nvim: init.lua, add keybinding to toggle column 80 hint

---
 .config/nvim/init.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.config/nvim/init.lua b/.config/nvim/init.lua
index 51e4415..e083018 100644
--- a/.config/nvim/init.lua
+++ b/.config/nvim/init.lua
@@ -178,6 +178,15 @@ vim.o.termguicolors = true
 -- See `:help vim.keymap.set()`
 vim.keymap.set({ 'n', 'v' }, '<Space>', '<Nop>', { silent = true })
 
+-- 80 column hint
+vim.keymap.set('n', '<leader>cc', function()
+  if vim.api.nvim_get_option_value('colorcolumn', {}) == '' then
+    vim.api.nvim_set_option_value('colorcolumn', '79', {})
+  else
+    vim.api.nvim_set_option_value('colorcolumn', '', {})
+  end
+end, { desc = "[cc] Toggle 80 column hint" })
+
 -- Remap for dealing with word wrap
 vim.keymap.set('n', 'k', "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
 vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })
-- 
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