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

third_party/xdg-utils/scripts/xdg-mime

 #!/bin/sh
 #---------------------------------------------
 #   xdg-mime
 #
 #   Utility script to manipulate MIME related information
 #   on XDG compliant systems.
 #
 #   Refer to the usage() function below for usage.
 #
 #   Copyright 2009-2010, Fathi Boudra <fabo@freedesktop.org>
@@ skipping 67 matching lines @@
     application is identified by its *.desktop file.
 
 default
 
     Ask the desktop environment to make application the default application for
     opening files of type mimetype. An application can be made the default for
     several file types by specifying multiple mimetypes.
 
     application is the desktop file id of the application and has the form
     vendor-name.desktop application must already be installed in the desktop
-    menu before it can be made the default handler. The application's desktop
+    menu before it can be made the default handler. The aplication's desktop
     file must list support for all the MIME types that it wishes to be the
     default handler for.
 
     Requests to make an application a default handler may be subject to system
     policy or approval by the end-user. xdg-mime query can be used to verify
     whether an application is the actual default handler for a specific file
     type.
 
     The default option is for use inside a desktop session only. It is not
     recommended to use xdg-mime default as root.
 
 install
     Adds the file type descriptions provided in mimetypes-file to the desktop
     environment. mimetypes-file must be a XML file that follows the
     freedesktop.org Shared MIME-info Database specification and that has a
     mime-info element as its document root. For each new file type one or more
-    icons with name major-minor must be installed with the xdg-icon-resource
-    command in the mimetypes context. For example the application/
-    vnd.oasis.opendocument.text filetype requires an icon by the name of
-    application-vnd.oasis.opendocument.text to be installed.
+    icons with name type-subtype must be installed with the xdg-icon-resource
+    command in the mimetypes context. For example the filetype application/
+    vnd.oasis.opendocument.text requires an icon named
+    application-vnd.oasis.opendocument.text to be installed (unless the file
+    type recommends another icon name).
 uninstall
     Removes the file type descriptions provided in mimetypes-file and
     previously added with xdg-mime install from the desktop environment.
     mimetypes-file must be a XML file that follows the freedesktop.org Shared
     MIME-info Database specification and that has a mime-info element as its
     document root.
 
 Options
 
 --mode mode
@@ skipping 275 matching lines @@
             echo "Use 'man xdg-mime' or 'xdg-mime --manual' for additional info."
             exit_success
             ;;
 
             --manual)
             manualpage
             exit_success
             ;;
 
             --version)
-            echo "xdg-mime 1.0.2"
+            echo "xdg-mime 1.1.0 rc1"
             exit_success
             ;;
         esac
     done
 }
 
 check_common_commands "$@"
 
 [ -z "${XDG_UTILS_DEBUG_LEVEL}" ] && unset XDG_UTILS_DEBUG_LEVEL;
 if [ ${XDG_UTILS_DEBUG_LEVEL-0} -lt 1 ]; then
     # Be silent
     xdg_redirect_output=" > /dev/null 2> /dev/null"
 else
     # All output to stderr
     xdg_redirect_output=" >&2"
 fi
 
 #--------------------------------------
 # Checks for known desktop environments
 # set variable DE to the desktop environments name, lowercase
 
 detectDE()
 {
     if [ x"$KDE_FULL_SESSION" = x"true" ]; then DE=kde;
     elif [ x"$GNOME_DESKTOP_SESSION_ID" != x"" ]; then DE=gnome;
     elif `dbus-send --print-reply --dest=org.freedesktop.DBus /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager > /dev/null 2>&1` ; then DE=gnome;
     elif xprop -root _DT_SAVE_MODE 2> /dev/null | grep ' = \"xfce4\"$' >/dev/null 2>&1; then DE=xfce;
+    elif [ x"$DESKTOP_SESSION" == x"LXDE" ]; then DE=lxde;
+    else DE=""
     fi
 }
 
 #----------------------------------------------------------------------------
 # kfmclient exec/openURL can give bogus exit value in KDE <= 3.5.4
 # It also always returns 1 in KDE 3.4 and earlier
 # Simply return 0 in such case
 
 kfmclient_fix_exit_code()
 {
-    version=`kde${KDE_SESSION_VERSION}-config --version 2>/dev/null | grep KDE`
-    major=`echo $version | sed 's/KDE: \([0-9]\).*/\1/'`
-    minor=`echo $version | sed 's/KDE: [0-9]*\.\([0-9]\).*/\1/'`
-    release=`echo $version | sed 's/KDE: [0-9]*\.[0-9]*\.\([0-9]\).*/\1/'`
+    [ x"$KDE_SESSION_VERSION" = x"4" ] && return 0;
+    version=`LC_ALL=C.UTF-8 kde-config --version 2>/dev/null | grep '^KDE'`
+    major=`echo $version | sed 's/KDE.*: \([0-9]\).*/\1/'`
+    minor=`echo $version | sed 's/KDE.*: [0-9]*\.\([0-9]\).*/\1/'`
+    release=`echo $version | sed 's/KDE.*: [0-9]*\.[0-9]*\.\([0-9]\).*/\1/'`
     test "$major" -gt 3 && return $1
     test "$minor" -gt 5 && return $1
     test "$release" -gt 4 && return $1
     return 0
 }
 
 update_mime_database()
 {
    if [ x"$mode" = x"user" -a -n "$DISPLAY" ] ; then
       detectDE
@@ skipping 747 matching lines @@
                 rm -f $kde_dir/$x.desktop
             fi
         done
         ;;
 esac
 
 update_mime_database $xdg_base_dir
 
 exit_success