From: Jani Nikula <jani@nikula.org>
To: notmuch@notmuchmail.org
Subject: [PATCH v2 4/6] emacs: add support for custom tag changes on
	message/thread archive
Date: Thu,  6 Sep 2012 18:32:40 +0300
Message-Id:
 <6158e4e4866e1ba5d77a09e30b1540098a0cd000.1346945257.git.jani@nikula.org>
In-Reply-To: <cover.1346945257.git.jani@nikula.org>
References: <cover.1346945257.git.jani@nikula.org>
In-Reply-To: <cover.1346945257.git.jani@nikula.org>
References: <cover.1346945257.git.jani@nikula.org>
Cc: Tomi Ollila <tomi.ollila@iki.fi>
Precedence: list

Add support for customization of the tag changes that are applied when
a message or a thread is archived. Instead of hard-coded removal of
the "inbox" tag, the user can now specify a list of tag changes to
perform.
---
 emacs/notmuch-lib.el  |   14 ++++++++++++++
 emacs/notmuch-show.el |   29 +++++++++++++++++------------
 emacs/notmuch.el      |   12 ++++++++++--
 3 files changed, 41 insertions(+), 14 deletions(-)

diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
index 900235b..20d990d 100644
--- a/emacs/notmuch-lib.el
+++ b/emacs/notmuch-lib.el
@@ -82,6 +82,20 @@
   :type '(alist :key-type string :value-type string)
   :group 'notmuch-hello)
 
+(defcustom notmuch-archive-tags '("-inbox")
+  "List of tag changes to apply to a message or a thread when it is archived.
+
+Tags starting with \"+\" (or not starting with either \"+\" or
+\"-\") in the list will be added, and tags starting with \"-\"
+will be removed from the message or thread being archived.
+
+For example, if you wanted to remove an \"inbox\" tag and add an
+\"archived\" tag, you would set:
+    (\"-inbox\" \"+archived\")"
+  :type '(repeat string)
+  :group 'notmuch-search
+  :group 'notmuch-show)
+
 (defvar notmuch-folders nil
   "Deprecated name for what is now known as `notmuch-saved-searches'.")
 
diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index ce5ea6f..e701aec 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -1748,18 +1748,20 @@ argument, hide all of the messages."
 (defun notmuch-show-archive-thread (&optional unarchive)
   "Archive each message in thread.
 
-Archive each message currently shown by removing the \"inbox\"
-tag from each.  If a prefix argument is given, the messages will
-be \"unarchived\" (ie. the \"inbox\" tag will be added instead of
-removed).
+Archive each message currently shown by applying the tag changes
+in `notmuch-archive-tags' to each (remove the \"inbox\" tag by
+default). If a prefix argument is given, the messages will be
+\"unarchived\", i.e. the tag changes in `notmuch-archive-tags'
+will be reversed.
 
 Note: This command is safe from any race condition of new messages
 being delivered to the same thread. It does not archive the
 entire thread, but only the messages shown in the current
 buffer."
   (interactive "P")
-  (let ((op (if unarchive "+" "-")))
-    (notmuch-show-tag-all (concat op "inbox"))))
+  (when notmuch-archive-tags
+    (notmuch-show-tag-all
+     (notmuch-tag-change-list notmuch-archive-tags unarchive))))
 
 (defun notmuch-show-archive-thread-then-next ()
   "Archive all messages in the current buffer, then show next thread from search."
@@ -1774,14 +1776,17 @@ buffer."
   (notmuch-show-next-thread))
 
 (defun notmuch-show-archive-message (&optional unarchive)
-  "Archive the current message (remove \"inbox\" tag).
+  "Archive the current message.
 
-If a prefix argument is given, the message will be
-\"unarchived\" (ie. the \"inbox\" tag will be added instead of
-removed)."
+Archive the current message by applying the tag changes in
+`notmuch-archive-tags' to it (remove the \"inbox\" tag by
+default). If a prefix argument is given, the message will be
+\"unarchived\", i.e. the tag changes in `notmuch-archive-tags'
+will be reversed."
   (interactive "P")
-  (let ((op (if unarchive "+" "-")))
-    (notmuch-show-tag-message (concat op "inbox"))))
+  (when notmuch-archive-tags
+    (apply 'notmuch-show-tag-message
+	   (notmuch-tag-change-list notmuch-archive-tags unarchive))))
 
 (defun notmuch-show-archive-message-then-next-or-exit ()
   "Archive the current message, then show the next open message in the current thread.
diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index 1c43d3e..64caa3e 100644
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -594,11 +594,19 @@ See `notmuch-tag' for information on the format of TAG-CHANGES."
   (notmuch-search-tag "-"))
 
 (defun notmuch-search-archive-thread ()
-  "Archive the currently selected thread (remove its \"inbox\" tag).
+  "Archive the currently selected thread.
+
+Archive each message in the currently selected thread by applying
+the tag changes in `notmuch-archive-tags' to each (remove the
+\"inbox\" tag by default). If a prefix argument is given, the
+messages will be \"unarchived\" (i.e. the tag changes in
+`notmuch-archive-tags' will be reversed).
 
 This function advances the next thread when finished."
   (interactive)
-  (notmuch-search-tag '("-inbox"))
+  (when notmuch-archive-tags
+    (notmuch-search-tag
+     (notmuch-tag-change-list notmuch-archive-tags)))
   (notmuch-search-next-thread))
 
 (defun notmuch-search-update-result (result &optional pos)
-- 
1.7.9.5