add autocmd for gitcommit filetype

.config/nvim/lua/core/autocmds.lua

@@ -3,11 +3,20 @@ local augroup = vim.api.nvim_create_augroup
 
 --  ──────────────────[ set options for markdown files ]───────────────
 autocmd('FileType', {
-  pattern = 'markdown',
+   pattern = 'markdown',
-  callback = function()
+   callback = function()
-    vim.opt_local.textwidth = 80
+      vim.opt_local.textwidth = 80
-    vim.opt_local.spell = true
+      vim.opt_local.spell = true
-  end,
+   end,
+})
+
+--  ─────────────────────[ set options for gitcommit ]─────────────────────
+autocmd('FileType', {
+   pattern = 'gitcommit',
+   callback = function()
+      vim.opt_local.textwidth = 78
+      vim.opt_local.spell = true
+   end,
 })
 
 -- ┌
@@ -16,8 +25,8 @@ autocmd('FileType', {
 -- └
 augroup('YankHighlight', { clear = true })
 autocmd('TextYankPost', {
-  group = 'YankHighlight',
+   group = 'YankHighlight',
-  callback = function()
+   callback = function()
-    vim.highlight.on_yank({ higroup = 'IncSearch', timeout = '800' })
+      vim.highlight.on_yank({ higroup = 'IncSearch', timeout = '800' })
-  end,
+   end,
 })