#!/bin/sh

set -e

if [ "$1" = triggered ]; then
  # Force regeneration of all fontconfig cache files.
  mkdir -p /var/cache/fontconfig
  fc-cache -s -v 1>/var/log/fontconfig.log 2>&1 || printf "fc-cache failed.\nSee /var/log/fontconfig.log for more information.\n"
  exit 0
fi

  

if [ "$1" = configure ]; then
  if dpkg --compare-versions "$2" lt-nl 2.4.0-1; then
  printf "Cleaning up old fontconfig caches... "
  for dir in /usr/share/fonts /var/lib/defoma/fontconfig.d /usr/X11R6/lib/X11/fonts /usr/local/share/fonts ; do
  	if [ -d $dir ]; then
	    find $dir -name fonts.cache-1 -exec rm -f \{\} \;
	    find $dir -depth -mindepth 1 -type d -exec rmdir --ignore-fail-on-non-empty \{\} \;
	fi
  done
  printf "done.\n"
  fi
  # Force regeneration of all fontconfig cache files.
  mkdir -p /var/cache/fontconfig
  printf "Regenerating fonts cache... "
  fc-cache -s -f -v 1>/var/log/fontconfig.log 2>&1 || (printf "failed.\nSee /var/log/fontconfig.log for more information.\n"; exit 1)
  printf "done.\n"
fi