_MSG_UPDATE=" -Make sure to run pkgfile --update before use"
_MSG_CRON=" - An entry has been placed in /etc/cron.daily to run pkgfile --update
   If you do not want this functionality, run (as root):
     chmod -x /etc/cron.daily/pkgfile"
_MSG_HOOK=" - pkgfile includes a \"command not found\" hook for both zsh and bash.
   This will automatically run pkgfile whenever you run
   a command which the shell cannot find. If you want
   this functionality, set CMD_SEARCH_ENABLED to 1 in
   /etc/pkgtools/pkgfile.conf (or per-user by copying
   that file to ~/.pkgtools/pkgfile.conf), then
   in your current shell run:
     . /etc/profile"
_MSG_BUGS=" - Bugs: please report any bugs to the Community bugtracker at
   http://bugs.archlinux.org/index.php?project=5"

is_update_from() {
  if [ `vercmp $1 $2` -eq -1 ]; then
    return 0
  fi
  return 1
}

## arg 1:  the new package version
post_install() {
  echo "$_MSG_UPDATE"
  echo "$_MSG_HOOK"
  echo "$_MSG_CRON"
  echo "$_MSG_BUGS"
}

## arg 1:  the new package version
## arg 2:  the old package version
post_upgrade() {
  if is_update_from $2 11-1; then
    echo " - All bugs related to pkgfile -b should be fixed in this update."
  fi
  if is_update_from $2 12-1; then
    echo " - NOTE: pkgtools' \"command not found\" hook configuration has changed.
   Please remove any old symlinks relating to it."
    echo "$_MSG_HOOK"
  fi
  echo "$_MSG_BUGS"
}

## arg 1:  the old package version
post_remove() {
  cat << _EOM
 - You may want to clean /usr/share/pkgtools/lists
_EOM
}

# vim:set ts=2 sw=2 et filetype=sh: