~/.vimrc: Some lilypond au magic.

.vimrc

autocmd BufNewFile,BufRead *.{c,h} set tags=~/stdlib.tags,~/posix.tags
set runtimepath+=/usr/share/lilypond/2.14.2/vim
autocmd BufNewFile,BufRead *.ly set filetype=lilypond
" Make folds a little more acceptable :)
highlight Folded ctermbg=255