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Re: indentation


From: Thibaut Verron
Subject: Re: indentation
Date: Tue, 27 Apr 2021 21:20:41 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1

On 4/27/21 9:00 PM, Colin Baxter wrote:
Hi Thibaut,

Thibaut Verron <thibaut.verron@gmail.com> writes:
     > On 4/27/21 6:06 PM, Colin Baxter wrote:
     >>>>>>> <ptlo@centrum.cz> writes:
     >> > Philip, this is it! I disabled the electric-indent-mode and
     >> emacs > is again sane. I didn't find this option before, looking
     >> in the > customization groups from the menu.
     >>
     >> In F-90 I switch off electric-indent-mode via a .dir-locals.el,
     >> viz
     >>
     >> #+begin_src elisp ((nil . ((f90-if-indent . 4) (f90-do-indent
     >> . 4) (f90-program-indent . 4) (f90-associate-indent . 4)
     >> (f90-critical-indent . 4) (f90-type-indent . 4) (eval add-hook
     >> 'f90-mode-hook (lambda () (electric-indent-local-mode -1))))))
     >> #+end_src

     > Do you use a .dir-locals because you sometimes want to use
     > electric-indent-mode in fortran?

     > If yes, I don't think this will do what you want, as the eval form
     > will modify the global value of the hook.

     > However, if all you want is to never have electric-indent-mode in
     > fortran, you can just have the add-hook form in your .emacs.

The latter. I use a dir-local and do not put the hook in ~/.emacs for the
simple reason that I have other fortran (different versions) directories
where I want the electric-indent-mode.

Oh, I see. Then something like the following should work, without touching the hook for those other directories:

((f90-mode . ((f90-if-indent . 4)
              (f90-do-indent . 4)
              (f90-program-indent . 4)
              (f90-associate-indent . 4)
              (f90-critical-indent . 4)
              (f90-type-indent . 4)
              (eval . (electric-indent-local-mode -1))))

Best wishes,
Thibaut




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