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Re: sml-mode indentation for structures


From: Helmut Eller
Subject: Re: sml-mode indentation for structures
Date: Mon, 06 Oct 2014 20:09:27 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux)

On Mon, Oct 06 2014, Helmut Eller wrote:

> On Mon, Oct 06 2014, Stefan Monnier wrote:
>
>>>> (add-function :around smie-indent-rules #'my-sml-rules)))
>>> I only had to replace smie-indent-rules with
>>> (symbol-function 'sml-smie-rules).
>>
>> Oh, sorry, it should have been `smie-rules-function'.
>> Using (symbol-function 'sml-smie-rules) instead, ends up being more like
>> the `defadvice' case: it modifies the behavior of sml-mode globally
>> rather than only in the buffer where we run the code.
>
> I see.  Actually I run the code with eval-after-load; but, yes, using
> sml-mode-hook feels cleaner.

(add-function :around (local 'smie-indent-rules) #'my-sml-rules) seems
to be needed to make it work from sml-mode-hook.

Helmut


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