+Notmuch 0.23.6 (UNRELEASED)
+===========================
+
+Test Suite
+----------
+
+Use gpgconf --create-socketdir if available.
+
+ GnuPG has a facility to use sockets in /run or /var/run to avoid
+ problems with long socket paths, but this is not enabled by default
+ for GNUPGHOME other than $HOME/.gnupg. Enable it, if possible.
+
+Notmuch 0.23.5 (2017-01-09)
+===========================
+
+Build system
+------------
+
+Fix quoting bug in configure. This had introduced a RUNPATH into the
+notmuch binary in cases where it was not not needed.
+
+Notmuch 0.23.4 (2016-12-24)
+===========================
+
+Command Line Interface
+----------------------
+
+Improve error handling in notmuch insert
+
+ Database lock errors no longer prevent message file delivery to the
+ filesystem. Certain errors during `notmuch insert` most likely to
+ be temporary return EX_TEMPFAIL.
+
+Emacs
+-----
+
+Restore autoload cookie for notmuch-search.
+
+Notmuch 0.23.3 (2016-11-27)
+===========================
+
+Command Line Interface
+----------------------
+
+Treat disappearing files during notmuch new as non-fatal.
+
+Test Suite
+----------
+
+Fix incompatibility (related to signature size) with gnupg 2.1.16.
+
+Notmuch 0.23.2 (2016-11-20)
+===========================
+
+Emacs
+-----
+
+Fix notmuch-interesting-buffer and notmuch-cycle-notmuch-buffers.
+
+ notmuch-tree-mode and notmuch-message-mode buffers are now
+ considered interesting by `notmuch-interesting-buffer` and
+ `notmuch-cycle-notmuch-buffers`.
+
+Restore compatibility with Emacs 23.
+
+ Notmuch support for Emacs 23 is now deprecated.
+
+Notmuch 0.23.1 (2016-10-23)
+===========================
+
+General
+-------
+
+Require Xapian >= 1.2.6
+
+ The ifdef branch for older Xapian (pre-compact API) had bit-rotted.
+
+Emacs
+-----
+
+Fix default colours for unread and flagged messages
+
+ In 0.23 the default colours for unread and flagged messages in
+ search view were accidentally swapped. This release returns them to
+ the original colours.
+
+ A related change in 0.23 broke the customize widget for
+ notmuch-search-line-faces. This is now fixed.
+
+Fix test failure with Emacs 25.1
+
+ A previously undiscovered jit-lock related bug was exposed by Emacs
+ 25, causing a notmuch-show mode test to fail. This release fixes the
+ bug, and hence the test.
+
+Notmuch 0.23 (2016-10-03)
+=========================
+
+General (Xapian 1.4+)
+---------------------
+
+Compiling against Xapian 1.4 enables several new features.
+
+Support for single argument date: queries
+
+ `date:<expr>` is equivalent to `date:<expr>..<expr>`.
+
+Support for blocking opens
+
+ When opening a database notmuch by default will wait for another
+ process to release a write lock, rather than returning an error.
+
+Support for named queries
+
+ Named queries (also known as 'saved searches') can be defined with a
+ `query:name` format. The expansion of these queries is stored in the
+ database and they can be used from any notmuch client.
+
+Library
+-------
+
+Message property API
+
+ libnotmuch now supports the attachment of arbitrary key-value pairs
+ to messages. These can be used by various tools to manage their
+ private data without polluting the user tag space. They also support
+ iteration of values with the same key or same key prefix.
+
+Bug fix for `notmuch_directory_set_mtime`
+
+ Update cached mtime to match on-disk mtime.
+
+CLI
+---
+
+Support for compile time options
+
+ A group of `built_with` keys is now supported for notmuch
+ config. Initial keys in this group are `compact`, `field_processor`,
+ and `retry_lock`.
+
+Dump/Restore support for configuration information and properties
+
+ Any configuration information stored in the database (initially just
+ named queries) is dumped and restored. Similarly any properties
+ attached to messages are also dumped and restored. Any new
+ information in the dump format is prefixed by '#' to allow existing
+ scripts to ignore it.
+
+Emacs
+-----
+
+Make notmuch-message-mode use insert for fcc
+
+ Notmuch-message-mode now defaults to using notmuch insert for
+ fcc. The old file based fcc behaviour can be restored by setting the
+ defcustom `notmuch-maildir-use-notmuch-insert` to nil.
+
+ When using notmuch insert, `notmuch-fcc-dirs` must be a subdirectory
+ of the mailstore (absolute paths are not permitted) followed by any
+ tag changes to be applied to the inserted message. The tag changes
+ are applied after the default tagging for new messages. For example
+ setting the header to "sentmail -inbox +sent" would insert the
+ message in the subdirectory sentmail of the mailstore, add the tag
+ "sent", and not add the (normally added) "inbox" tag.
+
+ Finally, if the insert fails (e.g. if the database is locked) the
+ user is presented with the option to retry, ignore, or edit the
+ header.
+
+Make internal address completion customizable
+
+ There is a new defcustom `notmuch-address-internal-completion` which
+ controls how the internal completion works: it allows the user to
+ choose whether to match on messages the user sent, or the user
+ received, and to filter the messages used for the match, for example
+ by date.
+
+Allow internal address completion on an individual basis
+
+ There is a new function `notmuch-address-toggle-internal-completion`
+ (by default it has no keybinding) which allows users who normally
+ use an external completion command to use the builtin internal
+ completion for the current buffer.
+
+ Alternatively, if the user has company-mode enabled, then the user
+ can use company mode commands such as `company-complete` to
+ activate the builtin completion for an individual completion.
+
+Resend messages
+
+ The function `notmuch-show-resend-message` (bound to `b` in show
+ and tree modes) will (attempt to) send current message to new
+ recipients. The headers of the message won't be altered (e.g. `To:`
+ may point to yourself). New `Resent-To:`, `Resent-From:` and so on
+ will be added instead.
+
+Face customization is easier
+
+ New faces `notmuch-tag-unread`, `notmuch-tag-flagged`,
+ `notmuch-tag-deleted`, `notmuch-tag-added`,
+ `notmuch-search-flagged-face` and `notmuch-search-unread-face` are
+ now used by default. Customize `notmuch-faces` to modify them.
+
+Omit User-Agent header by default when sending mail
+
+Ruby Bindings
+-------------
+
+Add support for `notmuch_database_get_all_tags`
+
+Go Bindings
+-----------
+
+Go bindings moved to contrib
+
+Add support for `notmuch_threads_t` and `notmuch_thread_t`
+
+Fixed constant values so they are not all zero anymore
+
+ Previously, it was impossible to open writable database handles,
+ because `DATABASE_MODE_READ_ONLY` and `DATABASE_MODE_READ_WRITE` were
+ both set to zero.
+ The same issue occured with sort modes.
+
Notmuch 0.22.2 (2016-09-08)
===========================
process already has the write lock the dump will not start, so
script callers should still check the return value.
-`notmuch insert` requires succesful message indexing for success status
+`notmuch insert` requires successful message indexing for success status
Previously the `notmuch insert` subcommand indicated success even if
the message indexing failed, as long as the message was delivered to
file system. This could have lead to delivered messages missing
tags, etc. `notmuch insert` is now more strict, also requiring
- succesful indexing for success status. Use the new `--keep` option
+ successful indexing for success status. Use the new `--keep` option
to revert to the old behaviour (keeping the delivered message file
and returning success even if indexing fails).
Python bindings have been updated and extended
- (docs online at http://packages.python.org/notmuch/)
+ (docs online at https://notmuch.readthedocs.io/)
New bindings: