Hello again,

the nearly feature-complete latest version is attached.  For testing,
just load the file and M-x find-cmd-widget.  The rest should be
self-explanatory.  Some find(1) options need some further fine-tuning.

But I have a question: I want that C-c C-c in the _whole_ pop-up buffer
starts the search - even when point is over a widget.  I didn't get that
work.  The local map is ignored inside widgets.  I don't want to change
all individual widget maps.  There are `widget-keymap' and
`widget-global-map', but using them only works if I modify the global
binding of these variables.  In case of `widget-global-map' this would
even mean changing global-map!  Binding these variables buffer-locally
doesn't have an effect.  Any ideas how to get what I want?

TIA,

Michael.