bug#11711: 24.0.95; [PATCH] added imenu and which-func support to rst.el

[Stefan Monnier]

>> +  ;;  Which func
>> +  (when (and (boundp 'which-func-modes) (listp which-func-modes))
>> +    (add-to-list 'which-func-modes 'rst-mode))

> This form changes the customizable variable `which-func-modes'. I
> thought this is not a good idea. I thought customizable variables
> should be changed by users alone.

Indeed, better not do it.  The default in 24.2 is to allow all modes, so
this code is not used in that case anyway.

> However, in this case it seems useful.

Better let the user make the change.


        Stefan