syntax on

set tabstop=4 
set softtabstop=4
set shiftwidth=4
set expandtab
set autoindent
set smartindent
set nu
set relativenumber
"set nowrap
set smartcase
set noswapfile
set nobackup
set undofile
set undodir=~/.cache/vim/undodir
set incsearch
set nohlsearch
"set signcolumn=yes
set mouse=a