Update xdg-utils to the latest version available in CVS.

third_party/xdg-utils/scripts/xdg-email

 #!/bin/sh
 #---------------------------------------------
 #   xdg-email
 #
 #   Utility script to open the users favorite email program, using the
 #       RFC 2368 mailto: URI spec
 #
 #   Refer to the usage() function below for usage.
 #
+#   Copyright 2009-2010, Fathi Boudra <fabo@freedesktop.org>
+#   Copyright 2009-2010, Rex Dieter <rdieter@fedoraproject.org>
 #   Copyright 2006, Kevin Krammer <kevin.krammer@gmx.at>
 #   Copyright 2006, Jeremy White <jwhite@codeweavers.com>
 #
 #   LICENSE:
 #
 #   Permission is hereby granted, free of charge, to any person obtaining a
 #   copy of this software and associated documentation files (the "Software"),
 #   to deal in the Software without restriction, including without limitation
 #   the rights to use, copy, modify, merge, publish, distribute, sublicense,
 #   and/or sell copies of the Software, and to permit persons to whom the
@@ skipping 369 matching lines @@
     else
         MAILTO=$(echo "$MAILTO" | sed 's/^/to=/' | sed 's/?/\&/')
     fi
 
     MAILTO=$(echo "$MAILTO" | sed 's/&/\n/g')
     TO=$(echo "$MAILTO" | grep '^to=' | sed 's/^to=//' | awk '{ printf "%s,",$0 }')
     CC=$(echo "$MAILTO" | grep '^cc=' | sed 's/^cc=//' | awk '{ printf "%s,",$0 }')
     BCC=$(echo "$MAILTO" | grep '^bcc=' | sed 's/^bcc=//' | awk '{ printf "%s,",$0 }')
     SUBJECT=$(echo "$MAILTO" | grep '^subject=' | tail -n 1)
     BODY=$(echo "$MAILTO" | grep '^body=' | tail -n 1)
-    ATTACH=$(echo "$MAILTO" | sed 's/^attach=/\n\nfile:\/\//g' | awk '/^file:/ { printf "%s,",$0 }')
+    ATTACH=$(echo "$MAILTO" | sed 's/^attach=/\n\nfile:\/\//g' | awk '/^file:/ { printf "%s,",$0 }' | sed 's/,$//')
 
     if [ -z "$TO" ] ; then
         NEWMAILTO=
     else
         NEWMAILTO="to='$TO'"
     fi
     if [ -n "$CC" ] ; then
         NEWMAILTO="${NEWMAILTO},cc='$CC'"
     fi
     if [ -n "$BCC" ] ; then
@@ skipping 125 matching lines @@
         linenr = 1
     }
     {
         if ( linenr++ != 1 ) {
             e = e "%0D%0A"
         }
         for ( i=1; i<=length ($0); ++i ) {
             c = substr ($0, i, 1)
             if ( ord [c] > 127 ) {
                 e = e "%" sprintf("%02X", ord [c])
-            } else if ( c ~ /[@a-zA-Z0-9.-\\/]/ ) {
+            } else if ( c ~ /[@a-zA-Z0-9.-\\\/]/ ) {
                 e = e c
             } else {
                 e = e "%" sprintf("%02X", ord [c])
             }
         }
     }
     END {
         print e
     }
 ')
@@ skipping 156 matching lines @@
     ;;
 
     generic)
     open_generic "${mailto}"
     ;;
 
     *)
     exit_failure_operation_impossible "no method available for opening '${mailto}'"
     ;;
 esac