From: Jani Nikula <jani@nikula.org>
To: notmuch@notmuchmail.org
Subject: [PATCH 1/6] emacs: add helper for tag change list manipulation
Date: Sun, 2 Sep 2012 22:58:00 +0300 [thread overview]
Message-ID: <9dbf16fb95f40812ad246f95b954681bc895ceb2.1346614915.git.jani@nikula.org> (raw)
In-Reply-To: <cover.1346614915.git.jani@nikula.org>
In-Reply-To: <cover.1346614915.git.jani@nikula.org>
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 reverse
+ (concat (if (= (string-to-char s) ?-) "+" "-")
+ (substring s 1))
+ s)))
+ tags))
+
+
;;
(provide 'notmuch-tag)
--
1.7.9.5
next prev parent reply other threads:[~2012-09-02 19:58 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 ` Jani Nikula [this message]
2012-09-03 11:33 ` [PATCH 1/6] emacs: add helper for tag change list manipulation Michal Nazarewicz
2012-09-03 12:06 ` Jani Nikula
2012-09-06 14:30 ` Tomi Ollila
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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