" Strip trailing spaces from Haskell & Salt files when saving
autocmd BufWritePre *.hs *.sls  %s/\s\+$//e

" All .sls's should be treated as YAML
autocmd BufNewFile,BufRead *.sls    setfiletype yaml

autocmd FileType yaml       setlocal expandtab tabstop=2
autocmd FileType haskell    setlocal expandtab tabstop=4