#!/bin/sh
# Remove all symlinks
# Only 48x48 icons are used

# Global variables
if [ "$UID" = "0" ]; then
  BASEDIR="/usr/share/icons"
else
  BASEDIR="$HOME/.icons"
fi

show_help() {
echo "Usage: iconclear [icon_dir]"
echo "CLear the softlinks in the icon_dir"
echo 
echo "Example"
echo "iconclear"
echo "   clear all $BASEDIR/*"
echo
echo "iconclear Icon"
echo "   clear $BASEDIR/Icon"
echo
echo "iconclear /path_to/Mine"
echo "   clear /path_to/Icon"
exit 0
}

clear_theme()
{
   BASENAME=`basename $THEMEDIR`
   if [ -L $THEMEDIR ]; then
     echo Skipping default
     return 0
   fi
   if [ ! -d $THEMEDIR ]; then
     echo $THEMEDIR is not a directory
     return 0
   fi

   echo Clearing $THEMEDIR
   find $THEMEDIR -type l -exec rm {} \;
}


######################################################################
# Main program

[ "$1" == "" ] && show_help
[ "$1" == "-h" ] && show_help
[ "$1" == "--help" ] && show_help

if [ "`dirname $1`" ]; then
      THEMEDIR=$1
else
      THEMEDIR=$BASEDIR/$1
fi
clear_theme