From: Tomi Ollila <tomi.ollila@iki.fi>
To: Jani Nikula <jani@nikula.org>,
Michal Nazarewicz <mina86@mina86.com>,
notmuch@notmuchmail.org
Subject: Re: [PATCH 1/6] emacs: add helper for tag change list manipulation
Date: Thu, 06 Sep 2012 17:30:56 +0300 [thread overview]
Message-ID: <m2obljxly7.fsf@guru.guru-group.fi> (raw)
In-Reply-To: <87txvf8g5b.fsf@nikula.org>
On Mon, Sep 03 2012, Jani Nikula wrote:
> On Mon, 03 Sep 2012, Michal Nazarewicz <mina86@mina86.com> wrote:
>> Jani Nikula <jani@nikula.org> writes:
>>> Add a helper to create (and optionally reverse) a list of tag changes.
>>> ---
>>> emacs/notmuch-tag.el | 17 +++++++++++++++++
>>> 1 file changed, 17 insertions(+)
>>>
>>> diff --git a/emacs/notmuch-tag.el b/emacs/notmuch-tag.el
>>> index 0c0fc87..c1aeb99 100644
>>> --- a/emacs/notmuch-tag.el
>>> +++ b/emacs/notmuch-tag.el
>>> @@ -140,6 +140,23 @@ notmuch-after-tag-hook will be run."
>>> ;; in all cases we return tag-changes as a list
>>> tag-changes)
>>>
>>> +(defun notmuch-tag-change-list (tags &optional reverse)
>>> + "Convert TAGS into a list of tag changes.
>>> +
>>> +Add a \"+\" prefix to any tag in TAGS list that doesn't already
>>> +begin with a \"+\" or a \"-\". If REVERSE is non-nil, replace all
>>> +\"+\" prefixes with \"-\" and vice versa in the result."
>>> + (mapcar (lambda (str)
>>> + (let ((s (if (not (string-match "^[+-]" str))
>>> + (concat "+" str)
>>> + str)))
>>
>> (if (string-match "^[-+]" str) str (concat "+" str))
>>
>> Negation only makes things less readable IMO.
>
> Agreed.
The whole series LGTM -- but are you still going to do
changes here ?
> Jani.
Tomi
>
>>
>>> + (if reverse
>>> + (concat (if (= (string-to-char s) ?-) "+" "-")
>>> + (substring s 1))
>>> + s)))
>>> + tags))
>>> +
>>> +
>>> ;;
>>>
>>> (provide 'notmuch-tag)
>>
>> --
>> Best regards, _ _
>> .o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o
>> ..o | Computer Science, Michał “mina86” Nazarewicz (o o)
>> ooo +----<email/xmpp: mpn@google.com>--------------ooO--(_)--Ooo--
next prev parent reply other threads:[~2012-09-06 14:30 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-02 19:57 [PATCH 0/6] emacs: customization for tag changes on archive Jani Nikula
2012-09-02 19:58 ` [PATCH 1/6] emacs: add helper for tag change list manipulation Jani Nikula
2012-09-03 11:33 ` Michal Nazarewicz
2012-09-03 12:06 ` Jani Nikula
2012-09-06 14:30 ` Tomi Ollila [this message]
2012-09-06 15:35 ` Jani Nikula
2012-09-02 19:58 ` [PATCH 2/6] emacs: fix notmuch-message-replied-tags defcustom type Jani Nikula
2012-09-02 19:58 ` [PATCH 3/6] emacs: use new tag change helper to mark messages as replied Jani Nikula
2012-09-02 19:58 ` [PATCH 4/6] emacs: add support for custom tag changes on message/thread archive Jani Nikula
2012-09-03 11:39 ` Michal Nazarewicz
2012-09-03 12:08 ` Jani Nikula
2012-09-03 13:31 ` Michal Nazarewicz
2012-09-02 19:58 ` [PATCH 5/6] emacs: add support for reversing notmuch-search-archive-thread tag changes Jani Nikula
2012-09-02 19:58 ` [PATCH 6/6] emacs: add support for reversing notmuch-show-mark-read " Jani Nikula
2012-09-03 11:41 ` [PATCH 0/6] emacs: customization for tag changes on archive Michal Nazarewicz
2012-09-04 7:02 ` Mark Walters
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