From: Julien Danjou <julien@danjou.info>
To: asjo@koldfront.dk (Adam Sjøgren)
Cc: ding@gnus.org
Subject: Re: Displaying picture from PGP key if present?
Date: Thu, 27 Dec 2012 11:06:44 +0100 [thread overview]
Message-ID: <87mwwzyfkb.fsf@dex.adm.naquadah.org> (raw)
In-Reply-To: <87d2xxy5t7.fsf@topper.koldfront.dk> ("Adam \=\?utf-8\?Q\?Sj\?\= \=\?utf-8\?Q\?\=C3\=B8gren\=22's\?\= message of "Wed, 26 Dec 2012 02:12:52 +0100")
[-- Attachment #1: Type: text/plain, Size: 1735 bytes --]
On Wed, Dec 26 2012, Adam Sjøgren wrote:
> On Wed, 26 Dec 2012 01:33:33 +0100, Adam wrote:
>
>> So, I'm kind of stuck on that.
>
> Skipping the first 16 bytes and using a non-multibyte buffer on the way
> makes it work with --attribute-fd:
>
> (defun epg-key-image (key-id)
> "Return the image of a key, if any"
> (with-temp-buffer
> (set-buffer-multibyte nil)
> (let* ((coding-system-for-write 'binary)
> (coding-system-for-read 'binary)
> (data (shell-command-to-string (concat epg-gpg-program
> " --attribute-fd 2"
> " --list-keys " key-id " >/dev/null"))))
> (when (> (length data) 0)
> (insert (substring data 16))
> (create-image (buffer-string) nil t)))))
The following change is needed otherwise I get error reading my mail:
diff --git a/lisp/mml2015.el b/lisp/mml2015.el
index 0bc83ad..19c55f9 100644
--- a/lisp/mml2015.el
+++ b/lisp/mml2015.el
@@ -829,7 +829,8 @@ If set, it overrides the setting of `mml2015-sign-with-sender'."
(data (shell-command-to-string
(format "%s --list-options no-show-photos --attribute-fd 2 --list-keys %s > /dev/null"
epg-gpg-program key-id))))
- (when (> (length data) 0)
+ (when (and (> (length data) 0)
+ (not (string-match "^gpg: error reading key: public key not found$" data)))
(insert (substring data 16))
(create-image (buffer-string) nil t)))))
I'll install it unless you have a better fix.
--
Julien Danjou
// Free Software hacker & freelance
// http://julien.danjou.info
[-- Attachment #2: Type: application/pgp-signature, Size: 835 bytes --]
next prev parent reply other threads:[~2012-12-27 10:06 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-15 14:12 Adam Sjøgren
2012-12-25 11:43 ` Lars Ingebrigtsen
2012-12-25 11:51 ` Adam Sjøgren
2012-12-25 12:00 ` Lars Ingebrigtsen
2012-12-25 12:05 ` Adam Sjøgren
2012-12-25 12:20 ` Lars Ingebrigtsen
2012-12-25 13:20 ` Adam Sjøgren
2012-12-25 13:47 ` Lars Ingebrigtsen
2012-12-25 22:33 ` Adam Sjøgren
2012-12-25 22:38 ` Adam Sjøgren
2012-12-25 22:43 ` Lars Ingebrigtsen
2012-12-25 22:57 ` Andreas Schwab
2012-12-25 23:06 ` Adam Sjøgren
2012-12-26 0:33 ` Adam Sjøgren
2012-12-26 1:12 ` Adam Sjøgren
2012-12-26 5:44 ` Daiki Ueno
2012-12-26 13:24 ` Adam Sjøgren
2012-12-27 5:16 ` Arne Jørgensen
2012-12-28 21:00 ` Adam Sjøgren
2012-12-28 21:03 ` Adam Sjøgren
2012-12-28 21:09 ` Adam Sjøgren
2012-12-28 22:04 ` Arne Jørgensen
2012-12-28 22:06 ` Adam Sjøgren
2012-12-27 10:06 ` Julien Danjou [this message]
2012-12-27 10:38 ` Andreas Schwab
2012-12-27 12:12 ` Adam Sjøgren
2013-02-25 7:19 ` Binjo
2013-02-25 19:13 ` Adam Sjøgren
2013-02-26 2:22 ` Binjo
2013-02-26 19:28 ` Adam Sjøgren
2013-02-27 2:27 ` Binjo
2012-12-26 9:14 ` Andreas Schwab
2012-12-26 13:17 ` Adam Sjøgren
2012-12-26 18:05 ` Andreas Schwab
2012-12-26 22:06 ` Adam Sjøgren
2012-12-26 4:22 ` Daiki Ueno
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87mwwzyfkb.fsf@dex.adm.naquadah.org \
--to=julien@danjou.info \
--cc=asjo@koldfront.dk \
--cc=ding@gnus.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).