1; Protobuf major mode, init file by Tim Niemueller [www.niemueller.de], BSD 2; Add mode to automatically recognized modes 3(setq auto-mode-alist (cons '("\\.proto$" . protobuf-mode) auto-mode-alist)) 4(autoload 'protobuf-mode "protobuf-mode" "Google protobuf editing mode." t) 5; Turn on colorization by default 6(add-hook 'protobuf-mode-hook 'turn-on-font-lock) 7