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Re: Is Elisp really that slow?


From: Óscar Fuentes
Subject: Re: Is Elisp really that slow?
Date: Fri, 17 May 2019 16:50:45 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

Dmitry Gutov <address@hidden> writes:

> On 17.05.2019 17:01, Óscar Fuentes wrote:
>> Then, when
>> you need to do a search&replace that goes beyond the dumb thing that the
>> dialog offers, well, bad luck.
>
> What do you do to search&replace in all files across the project?

What I do is invoke a searcher such as "ag" or vc-git-grep and then
wgrep to operate on the resulting buffer. This has the advantage that I
can simply do a replace-string or a more detailed manual edition on a
case-by-case basis with the associated file on a side window for
context, etc.




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