bug#48321: 27.2; Text copied from *grep* buffer has NUL (0x00) characters

[Lars Ingebrigtsen]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> Stefan's suggestion to transform the nul character in the filter in grep
> wouldn't quite work, I think -- the filtering is done before the
> matching.  So instead we need the thing that processes
> `compilation-error-regexp-alist' to do the transformation after the
> matches, I think?

I've instead used kill-transform-function in Emacs 29 to translate the
nul chars to : chars.

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   bloggy blog: http://lars.ingebrigtsen.no