Subject: 23.1.50; use shell-command completion for M-x man page names

From: [email-masked]
Date: Thu, 06 Aug 2009 09:47:43 +0800

Gentlemen, as you know when you do M-x man and get the prompt
   Manual entry (default blabla):
there is no TAB completion.

Well as many of the man pages are the same names as shell commands, why
not just use the same completion as shell-command and
shell-command-on-region use?

It's better than nothing, and one can still enter other names too.