" Python specific settings.
setlocal tabstop=4
setlocal shiftwidth=4
setlocal expandtab
setlocal autoindent
setlocal smarttab

nnoremap <C-h> <C-w>h
nnoremap <C-j> <C-w>j
nnoremap <C-k> <C-w>k
nnoremap <C-l> <C-w>l