theme: disable italics and eol char

lua/options.lua

@@ -42,6 +42,6 @@ vim.o.completeopt = 'menuone,noselect'
 vim.o.termguicolors = true
 
 -- set custom end of line character
-vim.cmd [[set list listchars=eol:﬋]]
+-- vim.cmd [[set list listchars=eol:\n]]
 
 return {}

lua/plugins/common.lua

@@ -5,7 +5,7 @@ return {
 
     priority = 1000,
     config = function()
-      require('gruvbox').setup({ contrast = 'soft'})
+      require('gruvbox').setup({ contrast = 'soft', italic = false })
       vim.cmd.colorscheme 'gruvbox'
     end,
   },