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      1 # Add icons to the system icons
      2 XDG_ICON_RESOURCE="`which xdg-icon-resource 2> /dev/null`"
      3 if [ ! -x "$XDG_ICON_RESOURCE" ]; then
      4   echo "Error: Could not find xdg-icon-resource" >&2
      5   exit 1
      6 fi
      7 for icon in "@@INSTALLDIR@@/product_logo_"*.png; do
      8   size="${icon##*/product_logo_}"
      9   "$XDG_ICON_RESOURCE" install --size "${size%.png}" "$icon" "@@PACKAGE@@"
     10 done
     11 
     12 # Add an entry to the system menu
     13 XDG_DESKTOP_MENU="`which xdg-desktop-menu 2> /dev/null`"
     14 UPDATE_MENUS="`which update-menus 2> /dev/null`"
     15 if [ ! -x "$XDG_DESKTOP_MENU" ]; then
     16   echo "Error: Could not find xdg-desktop-menu" >&2
     17   exit 1
     18 fi
     19 "$XDG_DESKTOP_MENU" install @@INSTALLDIR@@/@@PACKAGE@@.desktop
     20 
     21 if [ -x "$UPDATE_MENUS" ]; then
     22   update-menus
     23 fi
     24 
     25 # This function uses sed to insert the contents of one file into another file,
     26 # after the first line matching a given regular expression. If there is no
     27 # matching line, then the file is unchanged.
     28 insert_after_first_match() {
     29   # $1: file to update
     30   # $2: regular expression
     31   # $3: file to insert
     32   sed -i -e "1,/$2/ {
     33     /$2/ r $3
     34     }" "$1"
     35 }
     36 
     37 # If /usr/share/gnome-control-center/gnome-default-applications.xml exists, it
     38 # may need to be updated to add ourselves to the default applications list. If
     39 # we find the file and it does not seem to contain our patch already (the patch
     40 # is safe to leave even after uninstall), update it.
     41 GNOME_DFL_APPS=/usr/share/gnome-control-center/gnome-default-applications.xml
     42 if [ -f "$GNOME_DFL_APPS" ]; then
     43 # Conditionally insert the contents of the file "default-app-block" after the
     44 # first "<web-browsers>" line we find in gnome-default-applications.xml
     45   fgrep -q "@@MENUNAME@@" "$GNOME_DFL_APPS" || insert_after_first_match \
     46     "$GNOME_DFL_APPS" \
     47     "^[ 	]*<web-browsers>[ 	]*$" \
     48     "@@INSTALLDIR@@/default-app-block"
     49 fi
     50