setf apparently allows vimrc to be superseded by system configuration,
which is not cool.
set nowrap listchars=eol:$,precedes:<,extends:@
set nowrap listchars=eol:$,precedes:<,extends:@
-au BufNewFile,BufRead *.scheme setf scheme
-au BufNewFile,BufRead *.sig setf sml
-au BufNewFile,BufRead *.cabal setf cabal
+au BufNewFile,BufRead *.scheme set filetype=scheme
+au BufNewFile,BufRead *.sig set filetype=sml
+au BufNewFile,BufRead *.cabal set filetype=cabal
au BufNewFile,BufRead *.h set filetype=c
au BufNewFile,BufRead Makefile.inc set filetype=automake
au BufNewFile,BufRead *.h set filetype=c
au BufNewFile,BufRead Makefile.inc set filetype=automake