anchor.diff:        TMPDIR="\''${TMPDIR:-/tmp}" \
         HOME="\$HOME" \
         XAUTHORITY="\''${XAUTHORITY:-\$HOME/.Xauthority}" \
  -      DISPLAY="\$DISPLAY" \
  +      DISPLAY="\''${DISPLAY:-}" \
         DBUS_SESSION_BUS_ADDRESS="\''${DBUS_SESSION_BUS_ADDRESS:-unix:path=\$XDG_RUNTIME_DIR/bus}" \\
         \
         XDG_DATA_HOME="\$HOME/.local/share" \
  
positive.code:       PULSE_SERVER="\''${PULSE_SERVER:-}" \
        PULSE_COOKIE="\''${PULSE_COOKIE:-}" \
        \
        MOZ_ENABLE_WAYLAND=\$MOZ_ENABLE_WAYLAND \
        WAYLAND_DISPLAY="\$WAYLAND_DISPLAY" \
        XDG_RUNTIME_DIR="\$XDG_RUNTIME_DIR" \
        XCURSOR_PATH="\$XCURSOR_PATH" \
        \
        APULSE_PLAYBACK_DEVICE="\''${APULSE_PLAYBACK_DEVICE:-plug:dmix}" \
        \
  
negative.code:     LD_LIBRARY_PATH=$libPath $TBB_IN_STORE/TorBrowser/Tor/tor --version >/dev/null
  
      echo "Checking tor-browser wrapper ..."
        TBB_HOME=$(mktemp -d) \
        $out/bin/tor-browser --version >/dev/null
    '';
  
  