text/html; unshare -n -r w3m -I %{charset} -T text/html; copiousoutput;
image/*; mutt_bgrun /usr/bin/feh -. %s; test=test -n "$DISPLAY"
application/pdf; mutt_bgrun /usr/bin/zathura %s; test=test -n "$DISPLAY"

# Fichiers LibreOffice, Word, Excel et PowerPoint
application/vnd.openxmlformats-officedocument.wordprocessingml.document; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/vnd.openxmlformats-officedocument.wordprocessingml.template; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/vnd.openxmlformats-officedocument.spreadsheetml.template; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/vnd.openxmlformats-officedocument.presentationml.presentation; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"

application/msword; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/vnd.msword; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"

application/excel; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/msexcel; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/x-excel; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/x-msexcel; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/vnd.ms-excel; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/ms-Excel; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"

application/vnd.ms-powerpoint; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/x-mspowerpoint; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"
application/ppt; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"

application/rtf; mutt_bgrun libreoffice --nologo '%s'; test=test -n "$DISPLAY"

# # MS documents to txt
# application/msword; tika -t %s | less;
# application/vnd.msword; tika -t %s | less;
# application/excel; tika %s | less;
# application/msexcel; tika %s | less;
# application/x-excel; tika %s | less;
# application/x-msexcel; tika %s | less;
# application/vnd.ms-excel; tika %s | less;
# application/ms-Excel; tika %s | less;
# application/vnd.ms-powerpoint;  tika %s | w3m -dump -T text/html | less;
# application/x-mspowerpoint;  tika %s | w3m -dump -T text/html | less;
# application/ppt;  tika %s | w3m -dump -T text/html | less;
# application/rtf; tika %s | w3m -dump -T text/html | less;