No subject

[Damien Cassou]

From: Damien Cassou <damien.cassou at gmail.com>
Subject: [PATCH v4] emacs: display tags in notmuch-show with links
In-Reply-To: 

This patch obsoletes:
id:1355149964-27905-1-git-send-email-damien.cassou at gmail.com

[PATCH 1/4] emacs: Add a thread's tags to notmuch-show header-line
[PATCH 2/4] emacs: Make tags in notmuch-show header-line clickable
[PATCH 3/4] emacs: Make all tags in `notmuch-show' clickable
[PATCH 4/4] emacs: Add unit-tests for clickable tags

These patches make clickable all tags that appear in notmuch-show
buffers. Each tag is a link to open a new notmuch-search buffer for
this tag. Additionally, the buffer's header-line now shows the
thread's tags (clickable only if the `header-button' library is loaded
or loadable).

These patches are the first of an upcoming series whose goal is to
integrate notmuch-labeler into notmuch. See the following for more
details: https://github.com/DamienCassou/notmuch-labeler

With respect to v3, I took care of the comments you made:
- the header-line now updates when tags are changed
- the tags in the body stays clickable when tags are changed

Additionally, I added two unit tests to cover the above two comments
and fixed some others unit tests of mine.