[PATCH v4 0/4] Quoting HTML parts in reply (and other reply enhancements)

[Adam Wolfe Gordon]

Hi everyone,

Here is a new and much-improved version of my series [1] adding support for
quoting HTML parts in replies using a JSON reply format. This version is, as
the diffs indicate, much more ambitious than previous versions, especially
on the emacs front:

* The JSON reply format now only includes headers (for both the original and 
  reply messages), as Dmitry pointed out that non-UTF8 characters sets cannot
  be properly inlined in JSON.

* Thus, emacs now uses notmuch show to fetch the body of the original message
  before creating the quoted body of the reply.

* In order to simplify this use of show, the JSON format no longer implies
  --entire-thread. The other consumer of --format=json (notmuch-query.el) has
  been updated to use --entire-thread when that's what it means, and the man
  page has been updated.

* Emacs now pays attention to multipart structures when deciding which parts
  to quote in a reply. This uses essentially the same logic as in show, some
  of which has been factored out into notmuch-lib.el. In particular, emacs will
  include all the text parts of a message, except the non-preferred ones in a
  multipart/alternative part.

* There are two new emacs test cases to test and demonstrate the new reply
  functionality. They show how it works a multipart/mixed and multipart/alternative
  messages.

I think that covers everything... Please let me know if there is something I
haven't explained well. And, of course, please send reviews on this extensive
change.

[1] id:"1326995217-27423-1-git-send-email-awg+notmuch at xvx.ca"

Adam Wolfe Gordon (4):
  test: Add broken test for the new JSON reply format.
  reply: Add a JSON reply format.
  man: Update notmuch-reply man page for JSON format.
  emacs: Use the new JSON reply format and message-cite-original

 emacs/notmuch-lib.el     |   39 +++++++++++
 emacs/notmuch-mua.el     |  136 +++++++++++++++++++++++++++-----------
 emacs/notmuch-query.el   |    2 +-
 emacs/notmuch-show.el    |   24 +------
 man/man1/notmuch-reply.1 |    5 ++
 man/man1/notmuch-show.1  |    6 +--
 notmuch-reply.c          |  167 ++++++++++++++++++++++++++++++++++------------
 notmuch-show.c           |    1 -
 test/emacs               |  101 +++++++++++++++++++++++++++-
 test/multipart           |    7 ++
 10 files changed, 375 insertions(+), 113 deletions(-)

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1.7.5.4