#!/bin/bash

SESSION=

case "$DESKTOP_SESSION" in
  kde)       SESSION=kde ;;
  gnome)     SESSION=gnome ;;
esac

if [ -z "$SESSION" ] ; then
  WM="${WINDOWMANAGER##*/}"
  case "$WM" in
    *kde*)   SESSION=kde ;;
    *gnome*) SESSION=gnome ;;
  esac
fi

if [ -z "$SESSION" ] ; then
  if [ -n "$KDE_FULL_SESSION" ] ; then
    SESSION=kde
  fi
  if [ -n "$GNOME_DESKTOP_SESSION_ID" ] ; then
    SESSION=gnome
  fi
fi

if [ -n "$SSH_AUTH_SOCK" ] ; then
  # Ensure that ssh can use the ssh support of the gpg-agent 
  case "$SSH_AUTH_SOCK" in
  */S.gpg-agent.ssh) gpg-connect-agent /bye < /dev/null ;;
  esac
fi

GNOME_SSH_ASKPASS="@LIBEXECDIR@/ssh/gnome-ssh-askpass"
KDE_SSH_ASKPASS="@LIBEXECDIR@/ssh/ksshaskpass"
X11_SSH_ASKPASS="@LIBEXECDIR@/ssh/x11-ssh-askpass"

case "$SESSION" in
  gnome)
	if [ -f $GNOME_SSH_ASKPASS ]; then
		exec $GNOME_SSH_ASKPASS ${1+"$@"}
	else
		exec $X11_SSH_ASKPASS ${1+"$@"}
	fi
  ;;
  kde)
	if [ -f $KDE_SSH_ASKPASS ]; then
		exec $KDE_SSH_ASKPASS ${1+"$@"}
	else
		exec $X11_SSH_ASKPASS ${1+"$@"}
	fi
  ;;
  *)
	exec $X11_SSH_ASKPASS ${1+"$@"}
  ;;
esac