application/x-chm; fbreader %s; description="Compiled HTML files"; test=test -n "$DISPLAY" -a -n "`which fbreader 2>/dev/null`"
application/x-dvi; xdvi %s; description="DVI files"; test=test -n "$DISPLAY" -a -n "`which xdvi 2>/dev/null`"
application/x-fb2; fbreader %s; description="FicionBook fb2 files"; test=test -n "$DISPLAY" -a -n "`which fbreader 2>/dev/null`"
+application/x-fictionbook+xml; fbreader %s; description="FicionBook fb2 files"; test=test -n "$DISPLAY" -a -n "`which fbreader 2>/dev/null`"
application/x-fig; xfig %s; description="FIG files"; test=test -n "$DISPLAY" -a -n "`which xfig 2>/dev/null`"
application/x-tar; tar tvf %s; description="TAR files"; copiousoutput