mailcap

# brew install antiword khal khard mpv tnef w3m
# pip install mutt-ics
#
# Terminal programs
application/ics;          khal import -a $from %s; needsterminal
text/calendar;            khal import -a $from %s; needsterminal
application/ms-tnef;      tnef -t %s;              needsterminal

# GUI programs
application/*;            mutt-open.sh %s
image/*;                  mutt-open.sh %s
text/*;                   mutt-open.sh %s
video/*;                  mpv '%s'; test=test -n "$DISPLAY"

# Autoview
application/octet-stream; mutt.octet.filter %s;                     copiousoutput
application/msword;       antiword -w 96 %s 2>/dev/null;            copiousoutput
application/ics;          mutt-ics;                                 copiousoutput
text/calendar;            mutt-ics;                                 copiousoutput
application/pdf;          pdftotext -fixed 8 -l 2 %s - 2>/dev/null; copiousoutput
application/x-pdf;        pdftotext -fixed 8 -l 2 %s - 2>/dev/null; copiousoutput
application/ms-tnef;      tnef -t %s;                               copiousoutput
text/html;                w3m -dump -ppc 8 -graph -s -I %{charset} -T text/html; copiousoutput