Discussion on: How many lines of code does it take to turn vim into a nice editor?

set expandtab
set shiftwidth=4
set tabstop=4

set modeline
set modelines=5

set nu
set colorcolumn=80

syntax enable

let g:netrw_liststyle=3
if exists("*netrw_gitignore#Hide")
    let g:netrw_list_hide=netrw_gitignore#Hide()
endif