A simple vimrc config

.vimrc

syntax on
set encoding=utf8
set tabstop=4
set softtabstop=4
set textwidth=80
set expandtab

set number
set ruler

set showcmd
"set cursorline

filetype indent on
set wildmenu  " visual autocomplete for command menu
set lazyredraw  " redraw only when we need to
set showmatch  " hightlight matching [{()}]

set incsearch   
set ignorecase
set hlsearch

"turn off search highlight
nnoremap <leader><space> :nohlsearch<CR>

set foldenable
set foldlevelstart=10
set foldnestmax=10

set nobackup
set confirm
set fileencoding=utf-8

set backspace=indent,eol,start
set nojoinspaces