text/plain; $EDITOR %s ;
text/html; w3m -o display_link_number=1 -I %{charset} -T text/html; copiousoutput;
text/calendar; vcal -all %s; copiousoutput;
image/*; nsxiv -abf %s ;
video/*; mpv --quiet %s &; copiousoutput;
audio/*; mpv %s ;
application/pdf; zathura %s ;
application/pgp-encrypted; gpg -d '%s'; copiousoutput;
application/pgp-keys; gpg --import '%s'; copiousoutput;