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bug#31796: 27.1; dired-do-find-regexp-and-replace fails to find multilin


From: Dmitry Gutov
Subject: bug#31796: 27.1; dired-do-find-regexp-and-replace fails to find multiline regexps
Date: Wed, 2 Dec 2020 19:17:06 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

On 02.12.2020 16:56, Eli Zaretskii wrote:
The point is that our heuristics for detecting encoding is not
perfect, so it could fail.

Do you imagine Grep could use a more reliable detection algorithm?

Although... since it has to scan the full file anyway, it could first do a quick detection, and then maybe rescan from the beginning if the encoding turns out to be something else.





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