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[bug#44249] [PATCH] gnu: emacs: Make strip-double-wrap more robust
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From: |
Nicolas Goaziou |
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Subject: |
[bug#44249] [PATCH] gnu: emacs: Make strip-double-wrap more robust |
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Date: |
Tue, 27 Oct 2020 22:13:29 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) |
Hello,
Morgan.J.Smith@outlook.com writes:
> * gnu/packages/emacs.scm (emacs) [strip-double-wrap]:
> Use regex to find emacs executable. This works even when the version is
> changed by package transformations (ex: version=git.master)
Thank you.
> + (copy-file
> + (car
Please use pattern matching, i.e. `match', instead of `car'.
> + (find-files
> + "bin" (file-name-predicate "^emacs-([0-9]+\\.)+[0-9]+$")))
> + "bin/emacs")
Would it be even more robust to simply catch any "emacs-" prefixed file
name?
Regards,
--
Nicolas Goaziou