From: Stephen Berman <stephen.berman@gmx.net>
To: Patrick Mahan <plmahan@gmail.com>
Cc: Help Gnu Emacs <help-gnu-emacs@gnu.org>
Subject: Re: Looking for some examples
Date: Wed, 06 Oct 2021 22:32:15 +0200 [thread overview]
Message-ID: <87a6jlopww.fsf@rub.de> (raw)
In-Reply-To: <CAFDHx1Jwct5an3vZwGrk4GA3kC0C8OUxsRNkZ+UoEW4EShDXQw@mail.gmail.com> (Patrick Mahan's message of "Wed, 6 Oct 2021 12:30:40 -0700")
On Wed, 6 Oct 2021 12:30:40 -0700 Patrick Mahan <plmahan@gmail.com> wrote:
> I've looked around on the wiki and googled, but I haven't really found any
> examples.
>
> I am cleaning a bunch of old code with tons of CPP macros of the form -
> #define MACRONAME(_arg1, _arg2) \
> do { \
> /* code */ \
> } while (0)
>
> I am converting these all to inline functions and already have some emacs
> lisp code written to handle converting everything but the backslashes. I
> would like to remove the backslashes, but I do not want to leave all that
> empty whitespace behind. Is there a way to do this using
> query-replace-regexp that also removes the whitespace?
C-M-% [[:space:]]+\\$ RET RET !
Steve Berman
next prev parent reply other threads:[~2021-10-06 20:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-06 19:30 Looking for some examples Patrick Mahan
2021-10-06 20:01 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-06 20:10 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-06 20:32 ` Stephen Berman [this message]
2021-10-06 20:47 ` 2QdxY4RzWzUUiLuE
2021-10-06 21:33 ` Patrick Mahan
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