Álvaro Ramírez
Train Emacs to open files externally
TIL about the openwith package. It enables Emacs to defer to external programs for certain files. You choose which ones. Neat.
(use-package openwith :ensure t :config (csetq openwith-associations '(("\\.\\(mp4\\|mp3\\|webm\\|avi\\|flv\\|mov\\)$" "open" (file)))) (openwith-mode 1))