The value of this variable is the stream which the debugger uses for its input and output.

The value to which cl:*print-length* is bound during output from the debugger.

The value to which cl:*print-level* is bound during output from the debugger.

This variable should be bound to a list of packages. The debugger suppresses symbols from these packages (so, for example, it does not display call frames for functions in these packages).

This variable controls whether binding frames are displayed by the debugger. The initial value is nil. The value can be set directly or by calling set-debugger-options which may be more convenient.

This variable controls whether catch frames are displayed by the debugger. The initial value is nil. The value can be set directly or by calling set-debugger-options which may be more convenient.

This variable controls whether handler frames are displayed by the debugger. The initial value is nil. The value can be set directly or by calling set-debugger-options which may be more convenient.

This variable controls whether invisible frames are displayed by the debugger. The initial value is nil. The value can be set directly or by calling set-debugger-options which may be more convenient.

This variable controls whether restart frames are displayed by the debugger. The initial value is nil. The value can be set directly or by calling set-debugger-options which may be more convenient.