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From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Michal Nazarewicz <mpn@google.com>
Cc: 19338@debbugs.gnu.org
Subject: bug#19338: [PATCH 3/3] eldoc: convert `eldoc-documentation-function' into a defcustom
Date: Wed, 10 Dec 2014 15:08:46 -0500	[thread overview]
Message-ID: <jwvr3w7s20d.fsf-monnier+emacsbugs@gnu.org> (raw)
In-Reply-To: <1418233785-18020-3-git-send-email-mpn@google.com> (Michal Nazarewicz's message of "Wed, 10 Dec 2014 18:49:45 +0100")

> -(defvar eldoc-documentation-function nil
> -  "Function to call to return doc string.
> +(defcustom eldoc-documentation-function nil
> +  "Function to call to return doc string for ElDoc mode.

This variable will be modified programmatically by various Elisp
packages, which interacts poorly with Custom.

If you want your describe-char-eldoc thingy to be Custom-izable, you'd
probably be better served with a describe-char-eldoc-mode minor-mode,
which you can then enable via Custom.


        Stefan





  reply	other threads:[~2014-12-10 20:08 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-10 17:24 bug#19338: [PATCH 0/3] Implement an ElDoc function which describes char at point Michal Nazarewicz
2014-12-10 17:49 ` bug#19338: [PATCH 1/3] eldoc: use default eldoc function if local one gives no results Michal Nazarewicz
2014-12-10 17:49   ` bug#19338: [PATCH 2/3] descr-text: add `describe-char-eldoc' describing character at point Michal Nazarewicz
2014-12-10 17:49   ` bug#19338: [PATCH 3/3] eldoc: convert `eldoc-documentation-function' into a defcustom Michal Nazarewicz
2014-12-10 20:08     ` Stefan Monnier [this message]
2014-12-10 20:05   ` bug#19338: [PATCH 1/3] eldoc: use default eldoc function if local one gives no results Stefan Monnier
2014-12-10 21:46     ` Michal Nazarewicz
2014-12-11  2:38       ` Stefan Monnier
2014-12-11 16:02         ` bug#19338: [PATCHv2 1/2] descr-text: add `describe-char-eldoc' describing character at point Michal Nazarewicz
2014-12-11 16:02           ` bug#19338: [PATCHv2 2/2] eldoc: convert `eldoc-documentation-function' into a defcustom Michal Nazarewicz
2015-01-20 14:08             ` Michal Nazarewicz
2014-12-11 16:56           ` bug#19338: [PATCHv2 1/2] descr-text: add `describe-char-eldoc' describing character at point Leo Liu
2014-12-11 17:21             ` Michal Nazarewicz
2014-12-14 19:46           ` Eli Zaretskii
2014-12-14 20:40             ` bug#19338: [PATCHv3 " Michal Nazarewicz
2014-12-11 16:59         ` bug#19338: [PATCH 1/3] eldoc: use default eldoc function if local one gives no results Stefan Monnier

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