mailcap

text/html;  chromium_mailcap %s >/dev/null 2>&1; description=HTML Text; test=test -n "$DISPLAY";  nametemplate=%s.html
text/html; lynx_mailcap %s; nametemplate=%s.html; copiousoutput

text/plain; text_mailcap -c %{charset} %s

multipart/alternative; text_mailcap %s

image/*; sxiv %s >/dev/null 2>&1; test=test -n "$DISPLAY"

application/pdf; mupdf-gl %s >/dev/null 2>&1; test=test -n "$DISPLAY"

application/zip; nvim %s;

application/vnd.ms-excel; libreoffice_mailcap %s >/dev/null 2>&1; test=test -n "$DISPLAY"
application/msword; libreoffice_mailcap %s >/dev/null 2>&1; test=test -n "$DISPLAY"
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;  libreoffice_mailcap %s >/dev/null 2>&1; test=test -n "$DISPLAY"
application/vnd.openxmlformats-officedocument.wordprocessingml.document; libreoffice_mailcap %s >/dev/null 2>&1; test=test -n "$DISPLAY"