#!/bin/sh

# The pure GTK build of emacs is not supported on X11, so try to avoid

# using if there is an alternative.

if [ "$XDG_SESSION_TYPE" = 'x11' ]; then

    case "$(readlink -f /usr/bin/emacs)" in

    */emacs-*.*-pgtk)

        if type emacs-gtk+x11 >/dev/null; then

            exec emacs-gtk+x11 "$@"

        elif type emacs-lucid >/dev/null; then

            exec emacs-lucid "$@"

        fi

        ;;

    esac

fi

exec emacs "$@"