Re: [patch] Re: regexp repacement, how to present replacement to user?

[Richard Stallman]

            Replace \([a-z]+\) \([a-z]+\) with foo bar foo? (C-h for help)

This seems like a good reason to install the proposed facility and
make query-replace-regexp use it.  Would someone please install it?

But I don't think we need a feature to toggle between the two modes.
I think that showing the actual replacement string is simply superior.