autocmd BufEnter * let &titlestring = expand("%:t")
autocmd BufRead /tmp/mutt-* setlocal textwidth=72
autocmd BufRead,BufNewFile *.pyi setlocal filetype=python
+autocmd BufRead,BufNewFile *.conf setlocal noexpandtab
autocmd BufRead,BufNewFile *.go setlocal noexpandtab
autocmd BufRead,BufNewFile *.go let g:defsplit_shift=" "
autocmd BufNewFile,BufRead *.tex abbreviate framedo \begin{frame}<CR>\frametitle{TODO}<CR>\end{frame}<ESC>k>>wwlcw