dir-locals: apply our C settings in C++ also

This also works with Emacs 30 Tree-Sitter C and C++ modes, as they are
submodes.

ChangeLog:

	* .dir-locals.el: Change c-mode to a list of C, C++ and ObjC
	modes that Emacs currently provides.
This commit is contained in:
Arsen Arsenović 2024-07-31 16:53:35 +02:00 committed by Arsen Arsenović
parent 69a9ee05c6
commit ebf4f09556
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@ -18,6 +18,10 @@
(tcl-continued-indent-level . 4)
(indent-tabs-mode . t)))
(nil . ((bug-reference-url-format . "https://gcc.gnu.org/PR%s")))
;; Please keep C and C++ in sync.
(c-mode . ((c-file-style . "GNU")
(indent-tabs-mode . t)
(fill-column . 79)))
(c++-mode . ((c-file-style . "GNU")
(indent-tabs-mode . t)
(fill-column . 79))))