From: Tomi Ollila <tomi.ollila@iki.fi>
Date: Wed, 10 Feb 2016 08:28:24 +0000 (+0200)
Subject: Re: [Gaudenz Steinlin] Bug#810784: should match email adress case insensitive when... 
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=ee77c7386f8edf1b9c62c8f16660a2e9efcec9b1;p=notmuch-archives.git

Re: [Gaudenz Steinlin] Bug#810784: should match email adress case insensitive when sending encrypted mail
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+ Wed, 10 Feb 2016 10:28:24 +0200 (EET)
+From: Tomi Ollila <tomi.ollila@iki.fi>
+To: David Edmondson <dme@dme.org>,
+ Daniel Kahn Gillmor <dkg@fifthhorseman.net>,
+ David Bremner <david@tethera.net>, Gaudenz Steinlin <gaudenz@debian.org>,
+ notmuch@notmuchmail.org, 810784@bugs.debian.org
+Subject: Re: [Gaudenz Steinlin] Bug#810784: should match email adress case
+ insensitive when sending encrypted mail
+In-Reply-To: <m21t8l6glk.fsf@dme.org>
+References: <87egdm4ujh.fsf@tesseract.cs.unb.ca>
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+Date: Wed, 10 Feb 2016 10:28:24 +0200
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+
+On Tue, Feb 09 2016, David Edmondson <dme@dme.org> wrote:
+
+> On Mon, Feb 08 2016, David Edmondson wrote:
+>> On Mon, Feb 08 2016, David Edmondson wrote:
+>>> On Fri, Jan 15 2016, Daniel Kahn Gillmor wrote:
+>>>> So where is the case-insensitive lookup happening?  Is this a bug in
+>>>> mml-mode, or in notmuch-emacs?
+>>>
+>>> It's caused by behaviour in mml2015.el (hence upstream).
+>>>
+>>> `mml2015-epg-check-user-id' uses `equal' to compare the recipient from
+>>> the composition buffer with the addresses from the matching key.
+>>>
+>>> The simplest way to get the desired behaviour would be to `downcase'
+>>> both strings before comparing.
+>>
+>> Reported as bug#22603 in emacs.
+>
+> Fixed in the emacs-25 branch.
+
+We could perhaps add defadvice to **wiki** for those who want to 
+do global change in their emacs environment, something like:
+
+(if (< emacs-major-version 25)
+  (defadvice mml2015-epg-check-user-id (around downcase activate)
+    (ad-set-arg 1 (downcase (ad-get-arg 1)))
+    (ad-set-arg 2 (downcase (ad-get-arg 2)))
+    ad-do-it))
+
+totally untested -- also now that I finished that 'before might also work.