Hi Reuben,
> Basically, the bug (at least in 23.3) is that when a file's mode is
> set by its local variables, as in the case for example of
> announce-gen, then any directory-local variables are ignored.
>
> To work around this, would it be alright to add a setting for
> indent-tabs-mode to such files?
Adding indent-tabs-mode: nil to files that have a dozen of Emacs
variable settings seems acceptable to me.
But first, did you try / are you using the code from gnulib/README?
;; In gnulib, indent with spaces everywhere (not TABs).
;; Exceptions: Makefile and ChangeLog modes.
(add-hook 'find-file-hook '(lambda ()
(if (and buffer-file-name
(string-match "/gnulib\\>" (buffer-file-name))
(not (string-equal mode-name "Change Log"))
(not (string-equal mode-name "Makefile")))
(setq indent-tabs-mode nil))))
Does this code help?
> I was going to suggest that it would also help to have .dir-locals.el
> files instead of repeating the same settings in each file, but the bug
> to which I've just referred militates against that.
Also, gnulib-tool does not (and probably should not) copy files that
affect an entire directory.
> However, since my .dir-locals.el file is still useful in many cases
> (for files with explicit suffixes, where the bug does not show up), it
> would seem reasonable to add .dir-locals.el to the top-level
> .gitignore.
You can place files to be ignored also in .git/info/exclude. .gitignore
is to list files that everyone has or is likely to have.
Bruno
