My .vimrc file

.vimrc

set nocompatible                " required
filetype off                    " required

filetype plugin indent on       " required

" Control split
set splitbelow
set splitright

" Split navigations
nnoremap <C-J> <C-W><C-J>
nnoremap <C-K> <C-W><C-K>
nnoremap <C-L> <C-W><C-L>
nnoremap <C-H> <C-W><C-H>

" Add proper PEP8 indentation
autocmd FileType python setlocal tabstop=4 softtabstop=4 shiftwidth=4 textwidth=79 

" Full stack development indentation
autocmd FileType javescript,html,css setlocal tabstop=2 softtabstop=2 shiftwidth=2

" Flagging unnecessary whitespace
au BufRead,BufNewFile python,*.pyw,*.c,*.h match BadWhitespace /\s\+$/

" UTF8 support
set encoding=utf-8

set expandtab
set autoindent
set fileformat=unix
syntax on