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From: | Lars Ingebrigtsen |
Subject: | bug#55039: [PATCH] Use VC-relative file names in ChangeLog entries |
Date: | Thu, 08 Sep 2022 14:11:35 +0200 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Philip Kaludercic <philipk@posteo.net> writes: > Generally speaking, the ability to set a variable only if the symbol is > bound would be useful for features like these. Yes, that would be very nice. But I think introducing something like that would be difficult... Introduce a new syntax like ;; Local Variables: ;; foo-bar: t boundp ;; End: is difficult to make backwards-compatible, but perhaps we can come up with something that older Emacsen will ignore but newer ones can parse? We could also introduce a new section for these variables: ;; Boundp Local Variables: ;; foo-bar: t ;; End: But... I'm not much fan of that.
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