#! /bin/sh
# postinst script for less
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see /usr/doc/packaging-manual/
#
# quoting from the policy:
#     Any necessary prompting should almost always be confined to the
#     post-installation script, and should be protected with a conditional
#     so that unnecessary prompting doesn't happen if a package's
#     installation fails and the `postinst' is called with `abort-upgrade',
#     `abort-remove' or `abort-deconfigure'.

case "$1" in
    configure)
        for file in lessfile lesspipe lesskey lessecho less; do
          if [ ! -e /usr/bin/$file ]; then
            ln -s /bin/$file /usr/bin/$file
          fi
        done

        update-alternatives --quiet --install /usr/bin/pager pager \
	    /bin/less 77 --slave /usr/share/man/man1/pager.1.gz \
	    pager.1.gz /usr/share/man/man1/less.1.gz

      # This change needs to get into one stable release.
      # See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=694051
        update-alternatives --quiet --remove pager /usr/bin/less

      # Purge the debconf database we no longer need.
      if [ -e /usr/share/debconf/confmodule ]; then
        . /usr/share/debconf/confmodule
        db_version 2.0
        db_purge
      fi

    ;;

    abort-upgrade|abort-remove|abort-deconfigure)

    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 0
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.



exit 0