#!/bin/bash

PINENTRY='/usr/bin/pinentry-gtk-2'

if [[ x"$KDE_FULL_SESSION" = x"true" ]]; then    # KDE
  if [[ x"$KDE_SESSION_VERSION" = x"4" ]]; then  # KDE4
    PINENTRY='/usr/bin/pinentry-qt4'
  elif [[ -z "${KDE_SESSION_VERSION}" ]]; then   # KDE3
    PINENTRY='/usr/bin/pinentry-qt'
  fi
elif [[ -z "${DISPLAY}" ]]; then                 # We are not in a graphic session
    PINENTRY="/usr/bin/pinentry-curses"          # Assume that ncurses is installed
fi

exec "$PINENTRY" "$@"