core|options: Add formatoptions in options | Remove unnecessary autocmd

lua/core/init.lua

@@ -42,12 +42,6 @@ autocmd("BufUnload", {
   end,
 })
 
--- Don't auto commenting new lines
-autocmd("BufEnter", {
-  pattern = "*",
-  command = "set fo-=c fo-=r fo-=o",
-})
-
 -- store listed buffers in tab local var
 vim.t.bufs = vim.api.nvim_list_bufs()
 

lua/core/options.lua

@@ -55,6 +55,9 @@ opt.updatetime = 250
 -- when cursor reaches end/beginning of line
 opt.whichwrap:append "<>[]hl"
 
+-- auto-wrap comments, don't auto insert comment on o/O and enter
+opt.formatoptions:remove "cro"
+
 g.mapleader = " "
 
 -- disable some builtin vim plugins