[PATCH] emacs: Add customization group for replying

[Michal Sojka]

On Wed, Sep 05 2012, Tomi Ollila wrote:
> On Tue, Sep 04 2012, Michal Sojka <sojkam1 at fel.cvut.cz> wrote:
>
>> On Tue, Sep 04 2012, Tomi Ollila wrote:
>>> On Tue, Sep 04 2012, Michal Sojka <sojkam1 at fel.cvut.cz> wrote:
>>>
>>>> On Thu, Jul 26 2012, Michal Sojka wrote:
>>>>> When one wants to customize the format of reply message, there nothing
>>>>> to tell the user how to do it.  Without knowing that construction of
>>>>> reply buffer is actually implemented in the message package, it seems
>>>>> that replying cannot be customized.
>>>>>
>>>>> Because I was getting annoyed by the empty line the between citation
>>>>> line and the quoted message, I figured out that changing this is fairly
>>>>> easy when one knows what to customize.
>>>>>
>>>>> This patch adds notmuch-reply customization group that that contains
>>>>> references to the relevant customization options. The new group is easy
>>>>> to find as it is shown as a result of running "M-x customize-group RET
>>>>> notmuch RET".
>>>>
>>>> Ping.
>>>>
>>>> Any objections against applying?
>>>
>>> Nobody dares to say anything due to infamiliriaty of this spesific case ;/.
>>>
>>> I could not find any reference this has been made before.
>>
>> It's at least documented at
>> http://www.gnu.org/software/emacs/manual/html_node/elisp/Group-Definitions.html
>>
>>   The argument members is a list specifying an initial set of
>>   customization items to be members of the group. However, most often
>>   members is nil, and you specify the group's members by using the
>>   :group keyword when defining those members.
>>
>>> I could not find any discussion about this issue.
>>>
>>> With little effort I could not extract the customization tree to
>>> stdout I could have attempted to grep whether there is same variable
>>> in many groups.
>>
>> I tried to grep emacs sources and found the following:
>>
>> (defgroup message '((user-mail-address custom-variable)
>> (defgroup gnus-message '((message custom-group))
>> (defgroup ps-print-printer '((lpr custom-group))
>> (defgroup customize '((widgets custom-group))
>> (defgroup font-lock '((jit-lock custom-group))
>>
>> At least the first line corresponds exactly to what is proposed in my
>> patch.
>
> Yes...
>
>
> I was looking whether the same customization variable has been put
> into multiple groups (now those are also in message-insertion group like
> you have in your patch). (So far) I haven't seen that to be done
> (not that it forbids doing so, just that there aren't issues about that).
>
> From consistency point of view all the customization variables in notmuch
> groups start with "notmuch-" and these "message-" breaks this... An
> alternative to the above could be the following:
>
>  (defgroup notmuch-reply
>    '((notmuch-message-replied-tags custom-variable)
>      (message-insertion custom-group))
>   "..."

Why not. Updated patch follows...

-Michal