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+ Fri, 24 Feb 2012 14:39:24 -0800 (PST)\r
+From: Pieter Praet <pieter@praet.org>\r
+To: Dmitry Kurochkin <dmitry.kurochkin@gmail.com>,\r
+ David Bremner <david@tethera.net>\r
+Subject: Re: [PATCH 6/6] emacs: `notmuch-show-tag-all' sans prefix arg only\r
+ tags open messages\r
+In-Reply-To: <87aa48jynx.fsf@gmail.com>\r
+References: <878vjtqhcg.fsf@praet.org>\r
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+Date: Fri, 24 Feb 2012 23:37:10 +0100\r
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+\r
+On Fri, 24 Feb 2012 14:47:30 +0400, Dmitry Kurochkin <dmitry.kurochkin@gmail.com> wrote:\r
+> On Fri, 24 Feb 2012 00:09:14 +0100, Pieter Praet <pieter@praet.org> wrote:\r
+> > * emacs/notmuch-show.el\r
+> > \r
+> > (notmuch-show-get-messages-ids):\r
+> > New optional argument ONLY-OPEN. If non-nil, only return\r
+> > Message-Id's for messages which are currently visible.\r
+> > \r
+> > (notmuch-show-tag-all):\r
+> > New optional argument IGNORE-VISIBILITY, of which the inverse is\r
+> > passed as ONLY-OPEN argument to `notmuch-show-get-messages-ids':\r
+> > If called with a prefix arg, affect *all* messages in the current\r
+> > buffer. Otherwise, only change tags of visible messages.\r
+> > \r
+> > (notmuch-show-archive-thread):\r
+> > Update wrt changes to `notmuch-show-tag-all'.\r
+> > \r
+> > * test/emacs\r
+> > \r
+> > - Subtest "notmuch-show: change tags of open messages in current buffer"\r
+> > is no longer broken.\r
+> > ---\r
+> > emacs/notmuch-show.el | 28 ++++++++++++++++++++--------\r
+> > test/emacs | 1 -\r
+> > 2 files changed, 20 insertions(+), 9 deletions(-)\r
+> > \r
+> > diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el\r
+> > index 4b37c77..4499fcd 100644\r
+> > --- a/emacs/notmuch-show.el\r
+> > +++ b/emacs/notmuch-show.el\r
+> > @@ -1334,13 +1334,17 @@ (defun notmuch-show-get-message-id ()\r
+> > "Return the message id of the current message."\r
+> > (concat "id:\"" (notmuch-show-get-prop :id) "\""))\r
+> > \r
+> > -(defun notmuch-show-get-messages-ids (&optional separator)\r
+> > +(defun notmuch-show-get-messages-ids (&optional only-open separator)\r
+> > "Return a list of Message-Id's of all messages in the current buffer.\r
+> > \r
+> > +If optional argument ONLY-OPEN is non-nil, only return\r
+> > +Message-Id's for messages which are currently visible.\r
+> > +\r
+> > If provided with optional argument SEPARATOR, return a string\r
+> > instead, consisting of all Message-Id's separated by SEPARATOR."\r
+> > (let ((message-ids))\r
+> > - (notmuch-show-mapc t\r
+> > + (notmuch-show-mapc\r
+> > + `(if only-open (notmuch-show-message-visible-p) t)\r
+> \r
+> How about changing ONLY-OPEN to a general optional PREDICATE argument\r
+> and pass it as is to `notmuch-show-mapc'? Please make it the last\r
+> argument.\r
+>\r
+\r
+Done.\r
+\r
+\r
+> Regards,\r
+> Dmitry\r
+> \r
+> > (lambda () (push (notmuch-show-get-message-id) message-ids)))\r
+> > (if separator\r
+> > (mapconcat 'identity message-ids separator)\r
+> > @@ -1628,13 +1632,21 @@ (defun notmuch-show-tag (&optional initial-input)\r
+> > initial-input (notmuch-show-get-message-id))))\r
+> > (apply 'notmuch-show-tag-message tag-changes)))\r
+> > \r
+> > -(defun notmuch-show-tag-all (&rest tag-changes)\r
+> > - "Change tags for all messages in the current thread.\r
+> > +(defun notmuch-show-tag-all (&optional ignore-visibility &rest tag-changes)\r
+> > + "Change tags of all open messages in the current buffer.\r
+> > +\r
+> > +If optional arg IGNORE-VISIBILITY is non-nil, change tags of\r
+> > +*all* messages in the current buffer, independent of their\r
+> > +visibility.\r
+> > \r
+> > TAG-CHANGES is a list of tag operations for `notmuch-tag'."\r
+> > - (interactive (notmuch-read-tag-changes nil notmuch-show-thread-id))\r
+> > - (apply 'notmuch-tag (notmuch-show-get-messages-ids " or ") tag-changes)\r
+> > - (notmuch-show-mapc t\r
+> > + (interactive (cons current-prefix-arg\r
+> > + (notmuch-read-tag-changes nil notmuch-show-thread-id)))\r
+> > + (apply 'notmuch-tag\r
+> > + (notmuch-show-get-messages-ids (not ignore-visibility) " or ")\r
+> > + tag-changes)\r
+> > + (notmuch-show-mapc\r
+> > + `(if ignore-visibility t (notmuch-show-message-visible-p))\r
+> > (lambda ()\r
+> > (let* ((current-tags (notmuch-show-get-tags))\r
+> > (new-tags (notmuch-update-tags current-tags tag-changes)))\r
+> > @@ -1719,7 +1731,7 @@ (defun notmuch-show-archive-thread (&optional unarchive)\r
+> > buffer."\r
+> > (interactive "P")\r
+> > (let ((op (if unarchive "+" "-")))\r
+> > - (notmuch-show-tag-all (concat op "inbox"))))\r
+> > + (notmuch-show-tag-all t (concat op "inbox"))))\r
+> > \r
+> > (defun notmuch-show-archive-thread-then-next ()\r
+> > "Archive each message in thread, then show next thread from search."\r
+> > diff --git a/test/emacs b/test/emacs\r
+> > index 644ef59..c286ff5 100755\r
+> > --- a/test/emacs\r
+> > +++ b/test/emacs\r
+> > @@ -152,7 +152,6 @@ notmuch tag +"$del_tag" -"$add_tag" -- "$query" # revert tag changes\r
+> > test_expect_equal "$count_changed" "$count_total" # assert that CHANGED == TOTAL\r
+> > \r
+> > test_begin_subtest "notmuch-show: change tags of open messages in current buffer"\r
+> > -test_subtest_known_broken\r
+> > query="$os_x_darwin_thread"\r
+> > filter="from:Jiang"\r
+> > add_tag="notmuch-show-tag-all"\r
+> > -- \r
+> > 1.7.8.1\r
+> > \r
+\r
+\r
+Peace\r
+\r
+-- \r
+Pieter\r