systemd/.dir-locals.el

; Sets emacs variables based on mode.
; A list of (major-mode . ((var1 . value1) (var2 . value2)))
; Mode can be nil, which gives default values.

((nil . ((indent-tabs-mode . nil)
         (tab-width . 8)
         (fill-column . 119)))
 (c-mode . ((c-basic-offset . 8)
            (eval . (c-set-offset 'substatement-open 0))
            (eval . (c-set-offset 'statement-case-open 0))
            (eval . (c-set-offset 'case-label 0))
            (eval . (c-set-offset 'arglist-intro '++))
            (eval . (c-set-offset 'arglist-close 0)))))
Keep emacs configuration in one configuration file. On 07.03.2011 19:04, Lennart Poettering wrote: > > Oh, I had assumed that .vimrc trick would allow project-wide vim > modelines without having to edit each and every single file. > > Currently, every file does contain an emacs modeline at the top. It > would be fair I guess to add a vim modeline to all those files too, even > though it's not necessarily pretty. Hi, maybe it makes sense to go in the opposite direction: add .dir-locals.el in the top directory. The settings are actually identical in all .[ch] files. 2011-03-08 02:23:04 +08:00			`; Sets emacs variables based on mode.`
			`; A list of (major-mode . ((var1 . value1) (var2 . value2)))`
			`; Mode can be nil, which gives default values.`

			`((nil . ((indent-tabs-mode . nil)`
editors: specify fill column Let's be a bit more precise with the editor configuration and specify a higher fill column of 119. This isn't as emacs' default of 70, but also not particularly high on today's screens. While we are at it, also set a couple of other emacs C coding style variables. 2016-01-08 07:24:06 +08:00			`(tab-width . 8)`
			`(fill-column . 119)))`
			`(c-mode . ((c-basic-offset . 8)`
			`(eval . (c-set-offset 'substatement-open 0))`
			`(eval . (c-set-offset 'statement-case-open 0))`
			`(eval . (c-set-offset 'case-label 0))`
			`(eval . (c-set-offset 'arglist-intro '++))`
			`(eval . (c-set-offset 'arglist-close 0)))))`