" I use vim as my primary text editor
" This file is vim's configuration file
" based on my own preferences in case
" I need to migrate to another machine
"
" Lei Zhao  updated: 7/3/2019

" show line number
set number

" set tab to 4 spaces
set tabstop=4 shiftwidth=4 expandtab

" let the color scheme fit dark background
set background=dark

" disable highlighting the matched parenthesis
let loaded_matchparen=1