Teach Vim about Gemfiles
By default, the excellent Vim editor doesn’t know what the filetype of
Gemfiles is (it’s
ruby, of course). I’ve been sprinkling Vim modelines in
mine for ages, but just now as I was hacking at my clone of
ticgit, I realized that it makes no sense to
sprinkle these onto other people’s code so liberally when I could just teach
Vim to Do The Right Thing.