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Re: 23.0.60; M-x occur no longer uses previous regexp as default
From: |
Richard Stallman |
Subject: |
Re: 23.0.60; M-x occur no longer uses previous regexp as default |
Date: |
Tue, 22 Apr 2008 16:08:23 -0400 |
In Emacs 22, M-x occur uses the previous regexp as default when invoked
a second time, so you could just press RET to look for it again.
I think we should consider that a bug and fix it.
Now
you have to use M-p to receive the previous regexp, if you forget that
Emacs hangs and uses 100% CPU (interruptible with C-g, backtrace
follows):
Maybe one of these functions should signal an error if the regexp arg
is "".