Vim-8.0 config for WSL Ubuntu 18.04

.vimrc

set nocompatible
set expandtab
set tabstop=4
set shiftwidth=4
set smarttab
set nobackup
set nu!
set cursorline
set visualbell

" https://raw.githubusercontent.com/mhinz/vim-janah/master/colors/janah.vim
colorscheme janah

" pathogen
execute pathogen#infect()
syntax on
filetype plugin indent on

" syntastic
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0
let g:syntastic_python_checkers = ['bandit -s B101', 'flake8', 'pylint']
let g:syntastic_markdown_checkers = ['mdl']