Commit graph

1133 commits

Author SHA1 Message Date
David Edmondson
a1139fb5ec emacs: A prefix argument kills rather than browsing URLs
In `notmuch-show', the "B" key (notmuch-show-browse-urls) will kill
the URL if called with a prefix argument rather than browsing
directly.
2019-12-03 07:41:38 -04:00
Daniel Kahn Gillmor
11f7e52651 emacs: add keywords to notmuch-emacs-mua.desktop
Debian's lintian has an informational alert
desktop-entry-lacks-keywords-entry, which recommends including
Keywords= in a .desktop file.

I dug around a bit in /usr/share/applications/*.desktop to make sure
that we covered the range of keywords other e-mail applications are
using.  If anyone has other suggestions for keywords, they can add
them to this list.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2019-06-29 21:06:18 +02:00
David Bremner
a6a8df7e03 build: drop variable HAVE_EMACS. use WITH_EMACS instead
The extra flexibility of having both HAVE_EMACS (for yes, there is an
emacs we can use) and WITH_EMACS (the user wants emacs support) lead
to confusion and bugs. We now just force WITH_EMACS to 0 if no
suitable emacs is detected.
2019-06-12 19:58:30 -03:00
Daniel Kahn Gillmor
9300defd64 emacs: Drop content-free "Unknown signature status" button
When we have not been able to evaluate the signature status of a given
MIME part, showing a content-free (and interaction-free) "[ Unknown
signature status ]" button doesn't really help the user at all, and
takes up valuable screen real-estate.

A visual reminder that a given message is *not* signed isn't helpful
unless it is always present, in which case we'd want to see "[ Unknown
signature status ]" buttons on all messages, even ones that don't have
a signing structure, but i don't think we want that.

Amended by db to drop the unused initialization of 'label'
2019-05-25 13:02:02 -03:00
Leo Vivier
46ab6013a2 emacs: make notmuch-search-interactive-region obsolete
`notmuch-search-interactive-region' was moved to notmuch-lib.el in
f3cba19f88 and renamed to
`notmuch-interactive-region' without making the old function
obsolete, thereby breaking user-commands which made use of it.

This commit marks the function as obsolete and makes it an alias for
the new function.
2019-05-23 14:05:05 -03:00
Daniel Kahn Gillmor
f079e7b9c3 emacs: drop use of message-default-charset
Apparently, message-default-charset is deprecated, which causes the
following warning messages during the build:

  In notmuch-maildir-setup-message-for-saving:
  emacs/notmuch-maildir-fcc.el:172:31:Warning: ‘message-default-charset’ is an
      obsolete variable (as of 26.1); The default charset comes from the
      language environment

In discussion with emacs upstream over on
https://debbugs.gnu.org/35370, it appears that we can just drop this
entirely and things should still work with emacs 25.
2019-05-07 06:35:44 -03:00
Pierre Neidhardt
f3cba19f88 emacs: Move notmuch-search-interactive-region to notmuch-lib as notmuch-interactive-region 2019-05-07 06:31:19 -03:00
Örjan Ekeberg
2dfbd26c42 emacs: Make first documentation line distinct for "a" and "x" commands.
Since only the first line of the documentation is shown by the
help command, it is confusing when "x" and "a" seem to have the same
binding in show-mode.  This commit makes the two function documentations
first lines different and (hopefully) clearer.
2019-04-26 08:18:10 -03:00
Örjan Ekeberg
f599ea7877 emacs: Add missing type and group to defcustom variable
Added the type 'regexp and group 'notmuch-send as properties to the
customizable variable notmuch-mua-attachment-regexp.
2019-04-24 07:06:55 -03:00
David Bremner
e4a8d6e2a4 build: only try to build .rsti files if we have emacs and sphinx
Emacs is needed to build them, and sphinx is needed to use them
2019-04-24 06:53:13 -03:00
Örjan Ekeberg
606f2a6615 emacs: Tag forwarded messages with +forwarded (customizable)
Use the buffer-local variable notmuch-message-queued-tag-changes
to change tags when the forwarding message is sent.
2019-04-14 08:00:44 -03:00
Örjan Ekeberg
d9800c8932 emacs: Use a buffer-local variable to update tags when sending replies
Instead of relying on the "In-Reply-To" header, use a buffer-local variable,
notmuch-message-queued-tag-changes, to add and remove tags to affected
messages when the message-send-hook is triggered.
2019-04-14 07:58:06 -03:00
Örjan Ekeberg
3b807db52b emacs: Add References header to forwarded messages
Include the message-id of forwarded messages in the new message.
This ensures that the new (forwarding) message is linked to the
same thread as the message being forwarded.
2019-04-14 07:57:32 -03:00
Léo Gaspard
8e584392dc emacs: make editing a message as new include FCC
This changes the meaning of `e` for non-drafts to make it behave
similarly to new messages, which here means add the `FCC` header.
2019-03-31 13:20:32 -03:00
Yang Sheng
0ae8cab4d3 Fix notmuch-describe-key
Fix notmuch-describe-key crashing for the following two cases
1. format-kbd-macro cannot deal with keys like [(32 . 126)], switch to
use key-description instead.
2. if a function in the current keymap is not bounded, it will crash
the whole process. We check if it is bounded and silently skip it to
avoid crashing.
2019-03-31 12:00:50 -03:00
David Edmondson
1aae6daef7 emacs: Optionally check for missing attachments in outgoing messages
Query the user if the message text indicates that an attachment is
expected but no MML referencing an attachment is found.

This is not enabled by default - see the documentation for
`notmuch-mua-attachment-check'.
2019-03-28 14:37:07 -03:00
David Edmondson
235fdc52f4 emacs: Easy access to URLs mentioned in the current message
Add a new binding when looking at messages, B, that prompts with a
list of URLs found in the current message, if any. Open the one that
is selected in a browser.

amended by db: s/--browse-urls/-browse-urls/
2019-03-28 14:29:02 -03:00
Matt Armstrong
adde6dfaef Emacs: bind "g" to 'notuch-refresh-this-buffer
Using "g" for refresh operations is a pretty common Emacs convention,
codified by `special-mode' in simple.el.
2019-02-21 07:16:53 -04:00
David Bremner
3d0fd40eb0 Merge branch 'release' 2019-02-10 09:47:47 -04:00
Daniel Kahn Gillmor
3c752b855f emacs: Invoke gpg with --batch and --no-tty
When invoking gpg as a backgrounded tool, it's important to let gpg
know that it is backgrounded, to avoid spurious prompts or other
breakage.

In particular, https://bugs.debian.org/913614 was a regression in
GnuPG which causes problems when importing keys without a terminal,
but gpg expects one.

Ensuring that notmuch-emacs always invokes gpg as a background process
should avoid some of these unnecessary failure.

Thanks to Justus Winter for finding this problem.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2019-02-10 09:47:12 -04:00
David Bremner
87eb477ba5 notmuch 0.28.1 release
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Merge tag '0.28.1'

notmuch 0.28.1 release
2019-02-01 08:35:20 -04:00
David Bremner
617b36f3d1 emacs: use ".ps" suffix for PostScript temporary files.
Joerg Jaspert [1] reported problems with evince reading unsuffixed
temporary files in Debian.

[1]: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920856
2019-01-30 07:15:59 -04:00
David Bremner
0a9fc49b90 emacs: build docstring (rsti) files
These are intended to included in the sphinx manual for notmuch-emacs.
The stamp file makes it easier to depend on the docstrings from other
parts of the build
2018-12-08 08:49:31 -04:00
David Bremner
1ac110c12e emacs: initial version of rstdoc.el
This small library is intended to support batch extraction of Emacs
Lisp docstrings from source files. Clients will need to include (or
replace) rstdoc.rsti.
2018-12-08 08:45:48 -04:00
William Casarin
0d0e2869b9 emacs: filter tag completions by current query
When filtering by tags in notmuch-search-filter-by-tag, only return tags
related to the current query.

Before, it was returning all tags. There's no reason to refine the
current query with tags that don't exist in the current result set.

Signed-off-by: William Casarin <jb55@jb55.com>
2018-12-06 21:22:40 -04:00
David Bremner
7f726c6e87 emacs: escape quote in docstring
This prevents emacs from turning it into a fancy, non-evaluable
docstring (and also makes it easier to deal with during extraction to
sphinx).
2018-10-21 10:30:51 -03:00
David Bremner
5e98bdc3be emacs: require notmuch-lib from notmuch-wash.el
This is needed so that notmuch-wash.el is loadable by itself; in
particular for the docstring processing.
2018-10-21 10:30:32 -03:00
David Edmondson
329a8c7fce emacs: Update integration with third party packages.
`mm-inline-text-html-with-images' was removed from mm-decode.el in
2016 and replaced with `mm-html-inhibit-images'.

`gnus-select-frame-set-input-focus' was removed from gnus-util.el in
2016 and existed only for XEmacs compatibility.
2018-10-08 12:50:34 -03:00
David Edmondson
e8cb6b2cd6 emacs: Call `notmuch-mua-send-hook' hooks when sending a message
Previously any hook functions attached to `notmuch-mua-send-hook' were
ignored.
2018-09-28 20:22:42 -03:00
David Bremner
ef07e3f3bd build: install notmuch-emacs-mua with absolute shebang
Follow distro-centric rules to reduce the chance of surprising
behaviour due to PATH changes
2018-09-18 07:34:33 -03:00
David Edmondson
cfd015bda4 emacs: Kill the stderr buffer when an async process completes
On some platforms (e.g. macOS), it is necessary to add a real sentinel
process for the error buffer used by `notmuch-start-notmuch' rather
than a no-op sentinel.
2018-08-29 06:27:59 -03:00
David Bremner
95f441b06b doc: install info files in elpa package
The duplication of effort in installing into different places seems
unavoidable; or more precisely not worth avoiding by more extensive
gnu-make-isms.
2018-05-26 08:26:22 -07:00
Daniel Kahn Gillmor
c20a5eb805 move more http -> https
Correct URLs that have crept into the notmuch codebase with http://
when https:// is possible.

As part of this conversion, this changeset also indicates the current
preferred upstream URLs for both gmime and sup.  the new URLs are
https-enabled, the old ones are not.

This also fixes T310-emacs.sh, thanks to Bremner for catching it.
2018-05-03 20:59:20 -03:00
Georg Faerber
c117306f2d Fix typos as found by codespell
Signed-off-by: Georg Faerber <georg@riseup.net>
2018-03-24 20:09:54 -03:00
Daniel Kahn Gillmor
54982e520c fix typos 2018-01-04 20:35:58 -04:00
Daniel Kahn Gillmor
af8255fb71 cli/reply: make --decrypt take a keyword
This brings the --decrypt argument to "notmuch reply" into line with
the other --decrypt arguments (in "show", "new", "insert", and
"reindex").  This patch is really just about bringing consistency to
the user interface.

We also use the recommended form in the emacs MUA when replying, and
update test T350 to match.
2017-12-29 16:45:55 -04:00
Daniel Kahn Gillmor
8ea4a99d74 cli/show: make --decrypt take a keyword.
We also expand tab completion for it, update the emacs bindings, and
update T350, T357, and T450 to match.

Make use of the bool-to-keyword backward-compatibility feature.
2017-12-29 16:45:46 -04:00
David Bremner
040c3236af Merge branch 'release'
Conflicts:
        NEWS

Add in NEWS from point release
2017-12-08 22:19:06 -04:00
Tomi Ollila
f55e9a3bda emacs: letf enriched-decode-display-prop for text/enriched display
Dynamically bind enriched-decode-display-prop when inserting
text/enriched part. This complements commit 9b05823838 for
emacs versions before 24.4 which do not have advice-add
functionality.

Since emacs 25.3 this particular bug is fixed.
2017-12-08 20:35:41 -04:00
Jani Nikula
b2b65b4e6d emacs: sanitize subject in replies
Commit a7964c86d1 ("emacs: Sanitize authors and subjects in search
and show") added sanitization of header information for display. Do
the same for reply subjects.

This fixes the long-standing annoying artefact of certain versions of
mailman using tab as folding whitespace, leading to tabs in reply
subjects.
2017-09-27 08:15:02 -03:00
David Bremner
ff6d3b6489 emacs/address: use member instead of memq to check for pair
Quoting from the elisp reference:

     For other types (e.g., lists, vectors, strings), two arguments
     with the same contents or elements are not necessarily ‘eq’ to
     each other.

Thanks to "Attic Hermit" for the fix.
2017-09-12 22:17:32 -03:00
David Bremner
4366895062 notmuch 0.25.1 release
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Merge tag '0.25.1'

notmuch 0.25.1 release (bugfix for emacs bug 28350)
2017-09-11 22:32:00 -03:00
Jani Nikula
9b05823838 emacs: override enriched-decode-display-prop for text/enriched display
Switch to a local version of enriched-decode-display-prop if we
encounter a text/enriched part. This is to mitigate
https://bugs.gnu.org/28350. Normally it would be prudent to remove the
override afterwards, but in this case just leave it in.

Notes from db:
      This doesn't disable text/enriched, just one feature of it.
2017-09-11 22:08:01 -03:00
Vladimir Panteleev
1348212cb0 emacs: Refuse requests to refresh tree views while a refresh is running
notmuch-tree did not protect against concurrent refreshes like
notmuch-search, meaning, hitting '=' (notmuch-refresh-this-buffer)
quickly will spawn multiple parallel notmuch processes, and clobber
the existing results in the current buffer.

* notmuch-tree.el: Add a guard to notmuch-tree-refresh-view similar to
  the one in notmuch-search.
2017-09-05 21:50:03 -03:00
Vladimir Panteleev
d7a49e8199 notmuch-tag.el: Fix minor grammar error 2017-08-23 08:08:01 -03:00
Vladimir Panteleev
fdf2b3007a emacs: Use make-process when available
make-process is a new function introduced in Emacs 25, which provides
greater control over process creation. Crucially, it allows
separately redirecting stderr directly to a buffer, which allows us to
avoid needing to use the shell to redirect to a temporary file in
order to correctly distinguish stdout and stderr.

* notmuch-lib.el: Use make-process when it is available; fall back to
  the previous method when not.
2017-08-20 08:33:09 -03:00
Vladimir Panteleev
69946c47c9 emacs: Refactor subprocess stderr propagation
Load subprocess error output to a string in the callers, and propagate
the error messages as a string parameter instead of a path to file
names.

Required to be able to avoid using temporary files for subprocess
error output.

* notmuch-lib.el: Update notmuch-check-async-exit-status,
  notmuch-check-exit-status: accept an err parameter instead of
  err-file; shift the responsibility of loading error messages from
  files up the call stack.
2017-08-20 08:32:47 -03:00
Jani Nikula
cb5253578d emacs: set query-context to nil if its "" or "*"
The queries "" and "*" are special cased in the notmuch library to
match all messages, but only if they're the entire query. They can't
be combined with other queries, such as "* AND foo", in which case
they "leak" down to the Xapian query parser.

Notmuch show and tree buffers inadvertently combine the thread query
with said special queries, causing incorrect collapsing of
messages. Handle the special queries specially. We already do a
similar thing in notmuch-search-filter.
2017-08-20 08:32:07 -03:00
Vladimir Panteleev
ca4688e103 Use rooted paths in .gitignore files
A leading / in paths in a .gitignore file matches the beginning of the
path, meaning that for patterns without slashes, git will match files
only in the current directory as opposed to in any subdirectory.

Prefix relevant paths with / in .gitignore files, to prevent
accidentally ignoring files in subdirectories and possibly slightly
improve the performance of "git status".
2017-08-18 19:42:35 -03:00
David Bremner
c28ac94abf emacs: Add commentary for MELPA users
We have a steady trickle of people using notmuch-emacs from melpa with
distro packages of notmuch, and then being confused when it doesn't
work. Try to warn people what a foot-gun this is; this commentary
should be copied to the melpa web site.
2017-07-20 07:01:17 -03:00
David Bremner
1d82110f83 emacs: convert remaining format-versions from 3 to 4
This is needed for consistent beheviour between notmuch built against
gmime-2.6 and gmime-3.0 w.r.t. error reporting.
2017-07-18 06:57:26 -03:00
David Bremner
f1bcb6b7c2 emacs: change default for notmuch-crypto-process-mime to t
There are some cases like remote usage where this might cause
problems, but those users can easily customize the variable. The
inconvenience seems to be outweighed by the security benefit for most
users.
2017-07-15 09:11:32 -03:00
Kyle Meyer
37d1fa5672 emacs: tree: drop repeated "of" from docstring 2017-07-10 21:58:30 -03:00
David Bremner
e1b7d32db0 cli: implement structured output version 4
Since the error field is unused by the emacs front end, no changes are
needed other than bumping the format version number.

As it is, this is a bit overengineered, but it will reduce duplication
when we support gmime 3.0
2017-07-04 08:32:44 -03:00
David Bremner
b6f87c3085 emacs: convert to use format-version 3
Keeping the emacs interface running old format-versions makes it
impossible to test new format-versions or deprecate old ones.
2017-07-04 08:32:28 -03:00
Tom Hinton
d848d4040a Fix minor mistake where indentation width is ignored 2017-06-30 08:55:16 -03:00
Damien Cassou
3840b6b495 Add indentation to imenu in notmuch-show 2017-06-30 08:33:29 -03:00
Piotr Trojanek
c9deb32933 remove extra space in Emacs prompt
Trivial: fix extra space in the "Insert failed" Emacs prompt message.
2017-06-25 09:57:48 -03:00
Damien Cassou
a83ab29930 Add Emacs' imenu support in notmuch-show and notmuch-search
Emacs' major modes can facilitate navigation in their buffers by
supporting Imenu. In such major modes, launching Imenu (M-x imenu)
makes Emacs display a list of items (e.g., function definitions in a
code buffer). Selecting an item from this list moves point to this
item.

This patch adds Imenu support to both notmuch-show and notmuch-search
buffers:

* in notmuch-show, Imenu will present a list of all messages in the
  currently visible thread;

* in notmuch-search, Imenu will present a list of all messages in the
  search buffer.
2017-06-14 07:49:08 -03:00
Tomi Ollila
427fa5e6e6 emacs: with prefix argument, notmuch-show-stash-date stashes timestamp
Using timestamp of a message is useful in many Xapian queries.
2017-05-30 08:54:35 -03:00
David Bremner
523d2b50fc Merge branch 'release'
Emacs bug fix from Mark
2017-05-13 08:51:10 -03:00
Mark Walters
2d79d38a0f emacs: tree: bugfix: specify --format-version
Previously notmuch tree did not specify the format-version when
calling notmuch. This meant that when the structured output was
slightly changed (in commit 14c60cf168)
stash filename broke. This fixes this breakage by specifying the
format-version.
2017-05-13 08:47:04 -03:00
David Bremner
0b76e4a6f4 emacs/notmuch.el: don't use 'function' as variable name.
In principle this should work, but at least in some pre-release
versions of emacs26, this causes problems inside lexical let [1].

[1]: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=26406
2017-04-20 06:58:32 -03:00
John Byrnes
f0d06c8ca3 emacs: use epg-gpg-program
Adjusted notmuch-crypto gpg call-process function to respect
the GPG program set by the EasyPG epg-gpg-program variable.

This is to correct a problem observed on NixOS where only gpg2 is
installed by default. The Notmuch Emacs frontend fails when trying to
access someone's key to verify their signature when it cannot find the
GPG binary.
2017-03-13 21:12:14 -03:00
Mark Walters
95e9c137e1 emacs: compat: backport fix for folding long headers when sending
This backports the fix from emacs master (commit
77bbca8c82f6e553c42abbfafca28f55fc995d00) to notmuch-emacs to wrap
long headers.

This fixes the test introduced in the previous changeset.
2017-03-04 21:16:42 -04:00
Jani Nikula
4f2a7993a5 emacs/desktop: update to use notmuch-emacs-mua and handle mailto
With the mailto: handling in notmuch-emacs-mua, we can update the
desktop file to advertize we can be set as the default application to
handle email. While at it, add GenericName and Comment to be more
informative.

With --hello, notmuch-emacs-mua will run (notmuch) if mailto: url is
not given.
2017-03-01 19:33:52 -04:00
Mark Walters
df483ed4bd emacs: show: stop display of application/* parts
Gnus seems to display application/zip and application/tar by
default. This doesn't seem desirable so we override it.

We only override if the user has not customized
mm-inline-override-types themselves.
2017-02-26 07:55:00 -04:00
Jani Nikula
524372de10 emacs: use (system-name) instead of system-name
Fix the deprecation warning:

In notmuch-maildir-fcc-make-uniq-maildir-id:
emacs/notmuch-maildir-fcc.el:279:53:Warning: ‘system-name’ is an obsolete
    variable (as of 25.1); use (system-name) instead

I've used (system-name) since at least 2011, so it must have been
around quite a while.
2017-02-26 07:37:01 -04:00
Mark Walters
9916dea473 emacs: company: remove two build warnings
This adds two defvars to avoid two build warnings in the notmuch emacs
code. These were both introduced (by me) in commit 827c28a0.
2017-02-23 08:55:10 -04:00
Mark Walters
3e21b22c32 emacs: fully add the notmuch-address customize group
We now have several customizable options for address completion. There
is a customize group notmuch-address but it only contains one of these
options. Add all the others, and make it part of the notmuch customize
group.
2017-02-23 08:54:55 -04:00
Mark Walters
08343d3da0 emacs: address: save hash
This allows the user to save the address hash so that it is much
faster for the first completion after a restart. This defaults to off
as there are privacy implications to saving this information.

The code tries hard to avoid overwriting the wrong file. It also notes
if changes have been made to any of the relevant user settings, so
that the user does not get surprising results (i.e., outdated options
being used). Finally it stores some version information so that is
easy for us to update the format of the save file.
2017-01-27 22:08:16 -04:00
Mark Walters
df9736f20b emacs: address: move address-full-harvest-finished to a function
This makes the code access notmuch-address-full-harvest-finished via a
helper function, notmuch-address--harvest-ready. Later we will use
this to check whether we can load the harvest instead of regenerating
it.
2017-01-27 22:07:43 -04:00
David Bremner
5de84d0752 Merge branch 'release'
Add back in no-display parameter by hand.
2016-12-15 21:57:10 +09:00
David Bremner
001256ab29 emacs: restore autoload cookie for notmuch-search
The cookie only applies to next form, so in the previous location it
applied to the put, rather than the function.
2016-12-15 20:22:34 +09:00
Jani Nikula
383796c325 build: update the desktop database after installing the desktop file
This makes the option to choose Notmuch as mailto: handler show up in
the desktop environment settings. Ignore errors.
2016-11-28 22:04:26 -04:00
Jani Nikula
459989b7ef build: install notmuch-emacs-mua.desktop file with emacs
There is really no need to have a separate install target for the
desktop file. Just install the desktop file with emacs, with a
configure option to opt out.
2016-11-28 22:01:45 -04:00
Jani Nikula
66c1bff416 notmuch.desktop: move under emacs as notmuch-emacs-mua.desktop
The notmuch.desktop file is part of notmuch-emacs. Move it under
emacs, and rename as notmuch-emacs-mua.desktop to reflect this.
2016-11-26 08:16:39 -04:00
Jani Nikula
440d24e7cc build: install notmuch-emacs-mua with notmuch-emacs
notmuch-emacs-mua is good enough to be installed with notmuch-emacs.
2016-11-26 08:16:19 -04:00
Jani Nikula
a5df39c276 notmuch-emacs-mua: add --hello parameter
If the --hello parameter is given, display the notmuch hello buffer
instead of the message composition buffer if no message composition
parameters are given.

Signed-off-by: Jani Nikula <jani@nikula.org>
2016-11-26 08:15:11 -04:00
Jani Nikula
04174cdfad emacs: move notmuch-emacs-mua under emacs
While the notmuch-emacs-mua script is a sort of cli command, it is
really a part of notmuch-emacs. Move it under the emacs directory.
2016-11-26 08:10:44 -04:00
David Bremner
10f8c5d205 build/emacs: add target to create elpa package
This package can be created without emacs, but will only be usable in
versions of emacs supporting package.el
2016-11-26 07:57:58 -04:00
David Bremner
60ac94fe58 Merge branch 'release'
Updates for 0.23.2
2016-11-17 08:25:08 -04:00
David Bremner
297d27e9f9 emacs: generate notmuch-pkg.el
This file contains metadata for the built in (as of emacs 24) packaging
system.
2016-11-16 21:45:56 -04:00
Mark Walters
a3e712fa86 emacs: add compatibility functions for emacs 23
Some of the recent changes to the emacs code have used functions
introduced in emacs 24. The functions used are read-char-choice and
setq-local. This changeset adds a file notmuch-compat.el which
contains compatibility functions so that it should work on emacs
23.

Note, since these functions are taken almost unchanged from the emacs
source they are copyright the Free Software Foundation, and the header
in the file reflects that.
2016-11-16 21:42:34 -04:00
David Bremner
2dd96d6bd6 emacs: resume messages
Provide functionality to resume editing a message previously saved with
notmuch-draft-save, including decoding the X-Notmuch-Emacs-Secure
header.

Resume gets the raw file from notmuch and using the emacs function
mime-to-mml reconstructs the message (including attachments).

'e' is bound to resume a draft from show or tree mode.
2016-11-13 13:15:31 -04:00
David Bremner
90248f862b emacs: check drafts for encryption tags before saving
In general the user may not want to save plaintext copies of messages
that they are sending encrypted, so give them a chance to abort.
2016-11-13 13:15:31 -04:00
Mark Walters
d820b97477 emacs: postpone a message
This provides initial support for postponing in the emacs frontend;
resuming will follow in a later commit. On saving/postponing it uses
notmuch insert to put the message in the notmuch database

Current bindings are C-x C-s to save a draft, C-c C-p to postpone a
draft (save and exit compose buffer).

Previous drafts get tagged deleted on subsequent saves, or on the
message being sent.

Each draft gets its own message-id, and we use the namespace
draft-.... for draft message ids (so, at least for most people, drafts
are easily distinguisable).
2016-11-13 12:55:24 -04:00
Mark Walters
f8bdba37d3 emacs: tree: remove binding for pressing button in message pane
We want to use "e" for editting postponed messages in show, and in
tree view, so remove the binding for the function which does

     (In message pane) Activate BUTTON or button at point
2016-11-13 12:55:16 -04:00
David Bremner
4817005bfc emacs: rename notmuch-address-completion-hook to notmuch-address-post-completion-functions
Apparently it is a (not completely adhered to) emacs convention [1] that
only hooks that don't take arguments end in 'hook'

[1]: https://www.gnu.org/software/emacs/manual/html_node/elisp/Hooks.html
2016-11-13 08:52:17 -04:00
David Bremner
343534d82d emacs: add notmuch-address-post-completion-hook
This hook can be used to update the message based on the results of
address completion. For example using message-templ or gnus-alias to set
the From address based on the To address just completed.

The post-completion command is added to the notmuch-company backend to
ensure that the hook is also called company completion is started
without going through notmuch-address-expand-name. See the docstring of
`company-backends' for more information.
2016-11-04 12:51:50 -03:00
Mark Walters
e5786283e7 emacs: tree: use message pane decryption state for replies
This makes replying to a message in tree view, use the decrypted state
from the message pane if it is open. Previously it just used the
global decryption state from notmuch-crypto-process-mime.

In particular if notmuch-crypto-process-mime is nil, and the user
views the messages (which doesn't decrypt), toggles decryption in the
message pane, and then replies, the reply will be decrypted.
2016-11-02 07:45:28 -03:00
Mark Walters
8a20400490 emacs: tree: allow the user to decrypt the message pane
This makes $ in the tree pane toggle decryption in the message
pane. Without this the user can only decrypt the message pane by
switching to it, or by setting decryption on globally by setting
notmuch-crypto-process-mime to t.
2016-11-02 07:45:18 -03:00
Matt Armstrong
d62f9dbfc0 emacs: make faces readable on dark backgrounds.
The notmuch-tag-flagged, notmuch-search-flagged-face and
notmuch-crypto-part-header faces defaulted to "blue", which is nearly
unreadable when a dark background is in use.  This is addressed by using
"LightBlue1" for dark backgrounds.

As a side effect, these faces are now no-op definitions for grayscale or
mono displays.
2016-11-02 07:40:20 -03:00
Mark Walters
b810e64242 emacs: make notmuch-search-tag tag the region when called non-interactively.
The normal tag commands in search mode tag the all threads meeting the
region when called interactively. This makes them do the same when
called non-interactively. This is a change in the api.
2016-10-31 08:10:27 -03:00
David Bremner
608a3cb231 Merge branch 'release'
merge interesting buffers bugfix from release
2016-10-25 21:57:23 -03:00
Mark Walters
8128c7b5aa emacs: tree: make tag updates show in the message pane
This makes tag changes appear in the message pane as well as in the
tree window.

Note that the message pane is reloaded each time a message is viewed
so the tags shown in the message pane can still be different from
those in the tree window. Usually this will just be that the tag
change is still shown as a change (strikethough underline etc) in the
tree window, and are shown after the change in the message
pane. However, if something else updates the database then the tags
shown can be genuinely different.
2016-10-25 18:13:16 -03:00
Mark Walters
09caa0fce7 emacs: interesting-buffer bugfixes/updates
The command notmuch-interesting-buffer has got out of date -- it
doesn't mention notmuch-tree, and it still refers to message-mode not
notmuch-message-mode. Update both of these.

This fixes the bug that notmuch-cycle-notmuch-buffers does not include
notmuch-tree or notmuch-message-mode buffers in its cycling.
2016-10-25 18:12:12 -03:00
Matt Armstrong
c2d1984b02 Add notmuch-show--build-queries.
notmuch-show--build-buffer now queries a list of queries built by the
former.  This simplifies the logic.  It also provides an easy place to
experiment with alternate sets of queries for given notmuch-show-*
variables (e.g. users can use advice-add to do so in a surgical way).
2016-10-22 12:47:09 -03:00
David Bremner
d93e9cee13 Merge in test-suite, docstring fixes, release prep 2016-10-22 12:44:39 -03:00
Keith Amidon
4bf3bb31dd Expand docstrings about fcc using notmuch-insert
This commit expands docstrings for notmuch-fcc-dirs and
notmuch-maildir-fcc-with-notmuch-insert to describe how quoted strings
are processed and make the ability to configure sent folders containing
whitespace more discoverable.
2016-10-22 12:28:13 -03:00
David Bremner
9dea5b8804 Merge emacs face fixes and NEWS 2016-10-19 08:44:35 -03:00
Mark Walters
4c822aecc7 emacs: search face bugfix
In commit 2a7b11b064 the default faces
for unread and flagged were accidentally swapped. This swaps them back.
2016-10-19 08:39:58 -03:00
Mark Walters
a4331bf138 emacs: fix notmuch-search-line-faces defcustom
In commit 2a7b11b064 the default value
for notmuch-search-line-faces was changed so that it didn't match the
specification in the corresponding defcustom. This meant that it was
difficult for the user to customize this variable as they got a type
mismatch error.

Note anyone who had already customised this variable would not see
this bug as their customisation would match the defcustom.
2016-10-19 08:39:36 -03:00
Mark Walters
2f643ac763 emacs: add global keybinding M-= for refresh all buffers
We can't use c-u = as some of the notmuch-show refresh function
already uses that. This is a global keybinding for a relatively
infrequent function but M-= seems unlikely to cause conflicts.
2016-10-17 09:07:54 -03:00
Ioan-Adrian Ratiu
02d3c76102 emacs: notmuch-lib: add refresh all buffers function
notmuch-refresh-all-buffers calls each buffer's major mode specific
refresh function using the generic notmuch-refresh-this-buffer function.

Since the earlier changesets have stopped the refresh functions from
forcing the buffers to be redisplayed this can refresh buffers that
are not currently displayed without disturbing the user.  This is very
useful for silent async background updating the emacs display when new
mail is fetched.

Signed-off-by: Ioan-Adrian Ratiu <adi@adirat.com>
2016-10-17 09:07:32 -03:00
Ioan-Adrian Ratiu
4954bc50e8 emacs: notmuch-show: refresh all windows displaying buffer
This updates all windows displaying a notmuch-show buffer when the
buffer refresh function is called.

Each window displaying a notmuch-show buffer has its own currently
displayed message based on the (point) location. We store the state
of all displayed windows when refreshing a notmuch-show buffer and
re-apply the current shown message (point) for all windows.

Implementation note: Each window has it's own (point) value, besides
the buffer's (point) value. Sometimes these values are identical like
in the case where a single window displays a buffer. When multiple
windows display a buffer, (point) returns each window's specific value.
What we are storing in this changeset is the window values not the
buffer point values. The buffer's point is returned only if no window
is displaying the buffer, a case we do not care about here.

Signed-off-by: Ioan-Adrian Ratiu <adi@adirat.com>
2016-10-17 09:05:22 -03:00
Ioan-Adrian Ratiu
fae3d361f2 emacs: notmuch-search-refresh-view: reuse buffer
There's no reason to completely kill a buffer while refreshing its
search results because the buffer name is constant between refreshes
(based on the search query), only its contents may change and notmuch
search kills all local variables, so it's safe to reuse.

Reusing the same buffer also makes it possible to do things like
refreshing a buffer which is not focused or even not shown in any
window - this will be used in the next commits to add auto-refresh
capabilities to all existing notmuch buffers + a function to call
after syncing mail to refresh everything.

Signed-off-by: Ioan-Adrian Ratiu <adi@adirat.com>
2016-10-17 09:05:05 -03:00
Ioan-Adrian Ratiu
e37a64da7a emacs: notmuch-search: add no-display functionality
If no-display is non-nil when calling notmuch-search then do not force
the search buffer to be displayed.

Signed-off-by: Ioan-Adrian Ratiu <adi@adirat.com>
2016-10-17 09:04:53 -03:00
Mark Walters
a9ab5e42af emacs: hello: stop update from forcing the buffer to be displayed
Make the notmuch-hello refresh function (notmuch-hello-update) not
force the buffer to be displayed. All the callers call it when the
buffer is already displayed so it will only affect non-interactive
callers. Since it is just a trivial wrapper of notmuch-hello anyone
who wants to force the buffer to be displayed should just call
notmuch-hello.
2016-10-17 09:04:38 -03:00
Mark Walters
5e83fe979d emacs: make the refresh functions more consistent
The different refreshed functions were called differently: some were
called interactively and some were not. Make them all interactive.
2016-10-17 09:01:52 -03:00
Mark Walters
cd7e497d07 emacs: tree: make refresh use generic binding
Not using the generic binding is an anomaly from when tree was in
contrib (as pick).
2016-10-17 09:01:40 -03:00
Matthew Lear
0301055f07 Fix reply to encrypted mail when discouraging plain text.
If an encrypted multipart message is received which contains html and
notmuch-multipart/alternative-discouraged is set to discourage "text/plain",
any encrypted parts are not decrypted during generation of the reply
text. This fixes that problem by making sure notmuch-mua-reply does
that.
2016-10-17 08:55:04 -03:00
Mark Walters
fae577cc48 emacs: jump: make multilevel keys do multilevel jump
notmuch jump allows the user to specify a key sequence rather than
just a single key for its bindings. However, it doesn't show what has
already been typed so it can be difficult to see what has
happened. This makes each key press appear, and the jump menu reduce
to the possible follow up keys.

We also bind backspace (emacs symbol DEL) to go back up a level in the
subjumpmaps, and to exit from the top level.
2016-10-15 21:51:17 -03:00
Mark Walters
190a30b263 emacs: tag-jump: docstring fix
In commit 297d091e1c the key for
switching to the reverse keymap was changed from r to k but the
docstring for the defcustom was not updated. This changeset updates
the documentation to match.
2016-10-15 21:49:48 -03:00
David Bremner
5d05523659 merge buttonise-links patch to master 2016-10-11 22:42:26 -03:00
David Bremner
f575a346df emacs/show: force notmuch-show-buttonise-links to act on lines
This seems to fix a problem with emacs 25 creating partial buttons by
calling n-s-b-l with a region that does not include the whole button.
I'm not 100% sure it's legit to act outside the region passed by
jit-lock, but goto-address-fontify-region (where I borrowed the code
from) already does this, so this patch to not make things worse.
2016-10-11 22:40:25 -03:00
Mark Walters
9259c7971d emacs: mua: check for misplaced secure mml tags
Emacs message-send seems to ignore a secure mml tag anywhere except at
the start of the body, and it must be followed by a newline. Since
this is almost certainly not desired we check for it, and require user
confirmation before sending.

As the setup before message-send or message-send-and-exit is getting
more complicated it is convenient to unify the two correspoinding
notmuch functions.
2016-10-09 08:53:14 -03:00
Mark Walters
025bf3cd4a emacs: mua: extract a common message-send function.
This commit adds a common message-send function for message-send and
message-send-and-exit. At the moment the overlap is small, but the
message-send function will get more complex.
2016-10-09 08:53:01 -03:00
Mark Walters
0c52b5d3b2 emacs: include first match in address completion
The current code for address completion takes the list of possible
completions (whether generated internally or externally), makes the
first match the initial value for the completion, and puts all the
others (but not the first match) into the possible completions.

This has the nice effect that the <down> key takes you immediately to
the next completion (whereas if the first match were included in the
possible completions it would take you to the first match
again).

However, it has two side effects. First, once you have completed to
the full match you find it says and try completing again you get told
"no match" not "sole completion". Secondly, if you delete some of the
text and try completing you don't get the first match as an option.

This tries to get round most of these problems by including the full
list of possible completions, but with the first match moved to the
very end of the list.
2016-10-09 08:50:32 -03:00
Mark Walters
385413e059 emacs: add mimetype completions to searches 2016-10-09 08:50:02 -03:00
Mark Walters
297d091e1c emacs: tag-jump: make k binding for the reverse tag change map
Currently, by default k invokes the tag-jump menu, and following it by
r invokes the reverse tag change jump menu. This is awkward to type
(e.g. k r u for undoing a -unread change). This changes it so that k
followed by k invokes the reverse menu. We make the key for the
reverse map a variable as that makes it possible for a user to
change it by editing their .emacs file.
2016-10-07 22:35:42 -03:00
Mark Walters
ae06fbfc76 emacs: add a tag jump menu
Add a customisable "jump" style menu for doing tagging operations.
2016-10-04 07:55:16 -03:00
Mark Walters
0b138c2686 emacs: fcc: say we are doing Fcc
Since doing the Fcc with notmuch insert could be slow (if the indexing
takes some time) add a message saying we are doing it.
2016-09-30 07:13:54 -03:00
Mark Walters
4266e76eed emacs: document notmuch-fcc-dirs
This updates the docstring for the variable notmuch-fcc-dirs to match
the new insert code.
2016-09-29 08:07:38 -03:00
Mark Walters
9966720453 emacs: tree: make b bounce a message and backspace scroll message pane up
This tweaks the keybindings in tree-mode. It make b do bounce/resend
matching show-mode. Since b was already bound to scroll message pane
back, we now use backspace for that.

This means space/backspace scroll the message pane forwards/backwards,
and page-up/page-down scrolls the tree pane forwards/backwards.
2016-09-26 13:01:31 -03:00
Mark Walters
51d27e0855 emacs: tag deleted face bugfix
Commit d25d33ff cleaned up some of the tag face code. However, for the
face notmuch-tag-deleted it used the test

((class color) (supports :strike-through))

to decide whether to use red strikethrough or inverse-video (emacs in
a terminal typically doesn't support red strikethrough, but in X it does).

However, it seems that test often returns true even though red
strikethrough is not supported. This breaks the tag update code -- the
wrong thing is displayed to the user.

Thus we make the test explicitly more specific, changing the test to

((class color) (supports :strike-through "red"))
2016-09-25 07:42:01 -03:00
Mark Walters
7b2d7d6512 emacs: tree: make jump close message pane
j is in the global notmuch keymap bound to notmuch jump. In tree-mode
it makes sense to close the message pane first (otherwise the new
search runs in the small top pane of tree-mode).
2016-09-24 10:08:24 -03:00
Mark Walters
a448879e49 emacs: reply: remove wrong sig/enc status buttons
This stops the (usually incorrect) sigstatus and encstatus buttons
appearing when replying in emacs, and updates the test suite to match.

Overriding the status button functions is a little unusual but much
less intrusive than passing an argument all the way down the call
chain. It also makes it clear exactly what it does.

We also hide the application/pgp-encrypted part as it can only contain
"Version: 1". We do this in notmuch show, which means it also happens
when replying.
2016-09-18 10:57:27 -03:00
Matt Armstrong
d25d33ff2d emacs: make the remaining faces configurable.
I believe this moves all "anonymous" face specifications in notmuch
code into a configurable defface.
2016-09-12 08:12:10 -03:00
Matt Armstrong
3856286e21 emacs: implement notmuch-search-color-line with dolist.
While passing a lambda to mapc is idiomatic elisp, dolist is easier
to understand, and there are a few other calls to it in this file.
2016-09-12 08:08:45 -03:00
Mark Walters
7b7960ea22 emacs: wash: make word-wrap bound message width
Previously if notmuch-wash-wrap-lines-length was set then all messages
would be wrapped at this value (or window-width if that is
smaller). This was done regardless of the message's depth in a thread --
for example, if the n.w.w.l.l is 80 and the messages depth is 20
(so indented 20 by default) the messages text only got 60 characters
of space.

This commit changes that so a message always gets the full n.w.w.l.l
of width regardless of its indentation (unless that goes over
window-width of course).
2016-09-12 08:06:00 -03:00
Mark Walters
f949215207 emacs: show: let the user override the mime-type of an attachment
This allows the user to override the mime-type of a part in the show
buffer. This takes the simple option of displaying the part with the
specified mime-type in its own buffer (in view mode). This avoids
further complicating the part handling code.

Bound to ". m" (i.e., m in the part map). Then the user can either
enter a mime-type (with completion to all mime types that mailcap (and
thus notmuch) knows about, or press return for the default choice of
text/plain.
2016-09-12 08:03:34 -03:00
Steven Allen
e954310d70 emacs: use define-derived-mode for defining modes.
This sets up and runs all the correct hooks and reduces some redundancy.
2016-09-10 13:07:54 -03:00
Mark Walters
fce8146a8b emacs: maildir: add the actual insert code
With all the preparation it is now simple to add the actual insert
code. Since insert can fail for many reasons we let the user decide
interactively deal with it.

We modify test-lib.el to set file fcc, so that all the old tests and
emacs_fcc_message from test-lib.sh still work
2016-09-04 08:23:14 -03:00
Mark Walters
cf59859b20 Modify our local copy of message-do-fcc
Since we also need to use this code for the draft handling we split
message-do-fcc into convenient sub-chunks (functions or macros as
appropriate).
2016-09-04 08:23:04 -03:00
Mark Walters
aa1e8352de emacs: simplify our local copy of message-do-fcc
message-do-fcc has lots of functionality we don't need, so remove it.
2016-09-04 08:22:56 -03:00
Mark Walters
967bbc0792 emacs: maildir import message-do-fcc
We will need our own local copy of message-do-fcc so this commit just
copies the code straight from message.el so that it is easier to see
our local changes coming in the next commit.
2016-09-04 08:22:48 -03:00
Mark Walters
37859d1fcb emacs: maildir-fcc: prepare for use of notmuch insert
We move some code around in preparation for the use of notmuch
insert. In particular, we move the check for a valid maildir for the
fcc to when the message is sent rather than when the fcc header is
inserted. The main motivation is consistency with the insert version
(coming later) where we cannot check the validity until send.

We allow the user some chance to correct the header; the choice here
is intended to be consistent with the insert version to come.
2016-09-04 08:22:39 -03:00
Mark Walters
74b54fb0fa emacs: notmuch-check-exit-status bugfix
This function prints diagnostic information in the event of an
error. However, one of the callers has an optional :stdin-string
keyword argument. This causes the error printing routine to error
itself.

Rather than reach notmuch-check-exit-status about the possible keyword
arguments (currently only one but could be more in the future) this
commit just tells notmuch-check-exit-status how to print non-string arguments.
2016-09-04 08:22:30 -03:00
Mark Walters
827c28a04e emacs: address: allow internal completion on an individual basis
This commit makes two changes. The first allows the user to override
an external completion method with the internal notmuch address based
completion for an individual buffer.

Secondly, if the user has company-mode enabled then it sets up company
mode (based on internal completion) but disables the automatic timeout
completion -- the user can still activate it in when desired with
standard company commands such as company-complete.
2016-09-04 08:07:59 -03:00
Mark Walters
2cf0ef3998 emacs: address completion, allow sender/recipient and filters
This commit lets the user customize the address completion. It makes
two changes.

The first change controls whether to build the address completion list
based on messages you have sent or you have received (the latter is
much faster).

The second change add a possible filter query to limit the messages
used -- for example, setting this to date:1y..  would limit the
address completions to addresses used in the last year. This speeds up
the address harvest and may also make the search less cluttered as old
addresses may well no longer be valid.
2016-09-04 08:07:46 -03:00
Daniel Kahn Gillmor
1ba73d1437 Omit User-Agent: header by default
The User-Agent: header can be fun and interesting, but it also leaks
quite a bit of information about the user and their software stack.

This represents a potential security risk (attackers can target the
particular stack) and also an anonymity risk (a user trying to
preserve their anonymity by sending mail from a non-associated account
might reveal quite a lot of information if their choice of mail user
agent is exposed).

This change also avoids hiding the User-Agent header by default, so
that people who decide they want to send it will at least see it (and
can edit it if they want to) before sending.

It makes sense to have safer defaults.
2016-08-11 20:16:00 +09:00
Mark Walters
999d473299 emacs: wash: word-wrap bugfix
Previously notmuch-wash made the width of the text (approximately) the
window-width minus the depth in thread. This is correct for the
default indentation of 1 per message depth, but is incorrect for any
other setting of notmuch-show-indent-messages-width.

As notmuch-show-indent-messages-width is customisable, and notmuch-tree
sets it to zero to avoid indenting messages in the message pane, this
bug can show up in real use.

Two of the tests had to be updated: when
notmuch-show-indent-messages-width is 0, then the new (correct) word
wrapping happens later, when notmuch-show-indent-messages-width is 4,
then the new word wrapping happens sooner.
2016-08-09 09:34:25 +09:00
Matt Armstrong
2a7b11b064 emacs: express n-search-line-faces in terms of two new faces
The two new faces (notmuch-search-flagged-face and
notmuch-search-unread-face) make it easier to find the relevant face by
customizing notmuch-faces.  I plan to do the same to the other alists of
faces found elsewhere.
2016-08-02 13:40:44 +09:00
Mark Walters
dd5cd6964f emacs: show: improve handling of mark read tagging errors
Previously if a marking read tag change (i.e., removing the unread
tag) failed for some reason, such as a locked database, then no more
mark read tag changes would be attempted in that buffer.

This handles the error more gracefully. There is not much we can do
yet about dealing with the error itself, and marking read is probably
not important enough to warrant keeping a queue of pending changes or
anything.

However this commit changes it so that

- we do try and make future mark read tag changes.

- we display the tag state correctly: i.e. we don't display the tag as
  deleted (no strike through)

- and since we know the tag change failed we can try to mark this
  message read in the future. Indeed, since the code uses the
  post-command hook we will try again on the next keypress (unless the
  user has left the message).

We indicate to the user that these mark read tag changes may have
failed in the header-line.
2016-06-28 09:20:54 +02:00
Daniel Kahn Gillmor
6a833a6e83 Use https instead of http where possible
Many of the external links found in the notmuch source can be resolved
using https instead of http.  This changeset addresses as many as i
could find, without touching the e-mail corpus or expected outputs
found in tests.
2016-06-05 08:32:17 -03:00
Tomi Ollila
fd3503e99e emacs: bind notmuch-show-resend-message to 'b' in notmuch-show mode
This binding is similar to mutt's, which is

bind {mode} b   "bounce-message"    # remail a message to another user

where {mode} is 'index', 'pager' or 'attach'.
2016-05-19 07:53:51 -03:00
Tomi Ollila
c13ff402c4 emacs: add function to resend message to new recipients
The new function notmuch-show-message-resend re-sends
message to new recipients using #'message-resend.

Recipients are read from minibuffer as a comma-separated
string (with some keyboard support including tab completion).

Final confirmation before sending is asked.
2016-05-19 07:53:40 -03:00
David Edmondson
64b0d21da0 emacs: Tell `message-mode' that outgoing messages are email.
When composing messages (including replies, etc.), indicate to
`message-mode' definitively that the message is email (as opposed to
Usenet news) rather than having it attempt to determine this for itself.

This causes `message-mode' to observe such variables as
`message-default-mail-headers', which previously happened haphazardly.
2016-05-01 08:06:24 -03:00
David Edmondson
fdce7eb545 emacs: Observe the charset of MIME parts when reading them.
`notmuch--get-bodypart-raw' previously assumed that all non-binary MIME
parts could be successfully read by assuming that they were UTF-8
encoded. This was demonstrated to be wrong, specifically when a part was
marked as ISO8859-1 and included accented characters (which were
incorrectly rendered as a result).

Rather than assuming UTF-8, attempt to use the part's declared charset
when reading it, falling back to US-ASCII if the declared charset is
unknown, unsupported or invalid.
2016-05-01 08:04:07 -03:00
David Edmondson
bfd8100cff emacs: Don't indent multipart sub-parts during reply.
When generating cited messages for replay, override any existing
setting for `notmuch-show-indent-multipart' to ensure that no
indentation occurs.
2016-04-16 09:40:14 -03:00
Chunyang Xu
e5548d52b9 emacs: Add notmuch homepage to package header
So user can find out notmuch's homepage with:

  C-h P ('describe-package') notmuch
2016-04-16 08:25:10 -03:00
Chunyang Xu
0cf457b73b emacs: Fix packaging
Refer to (info "(elisp) Library Headers") for package conventions.
2016-04-16 08:24:42 -03:00
aeuii@posteo.de
fd6f65f241 emacs: make use of `message-make-from'
Please put my address in CC when replying.  Thanks!

From 4b9ab261a0ea8a31065e310c5150f522be86d37b Mon Sep 17 00:00:00 2001
From: stefan <aeuii@posteo.de>
Date: Fri, 8 Apr 2016 22:47:06 +0200
Subject: [PATCH] emacs: make use of `message-make-from'

Will respect `mail-from-style'.
2016-04-10 20:53:48 -03:00
David Edmondson
f8effea9a3 emacs: Always insert crypto buttons.
When no decryption or signature examination is
happening (i.e. `notmuch-crypto-process-mime' is `nil') insert buttons
that indicate this, rather than remaining silent.
2016-04-10 20:46:58 -03:00
David Edmondson
f0881394bd emacs: Allow part preferences to depend on message content.
Currently the preference for which sub-part of a multipart/alternative
part is shown is global. Allow to the user to override the settings on a
per-message basis by providing the ability to call a function that has
access to the message to return the discouraged type list.

The original approach is retained as the default.
2016-04-09 16:17:20 -03:00
David Edmondson
c41d0db077 emacs: Improve the acquisition of text parts.
`notmuch-get-bodypart-text' assumed that it is always possible to
acquire text/* parts via the sexp output format. This is not true if the
part in question has a content type of application/octet-stream but is
being interpreted as text/* based on the extension of the part filename.

Rework `notmuch-get-bodypart-text' to use the raw output format to
address this and make the implementation common with that of
`notmuch-get-bodypart-binary'.
2016-03-27 17:44:24 -03:00
David Edmondson
742b566cac emacs: Neaten `notmuch-show-insert-bodypart-internal'. 2016-03-27 17:42:31 -03:00
David Edmondson
cb4e90e476 emacs: `notmuch-show-insert-part-multipart/encrypted' should not assume the presence of a button.
Missed in c802d12a1e.
2016-03-27 17:42:06 -03:00
David Edmondson
dc13fcbf87 emacs: notmuch-show-forward-message' can use notmuch-mua-new-forward-messages'
Which allows `notmuch-mua-new-forward-message' to be removed.
2016-03-24 08:02:15 -03:00
David Edmondson
a982773dfb emacs: Add `notmuch-show-forward-open-messages'.
Add a function to forward all open messages in the current view of a
thread. Bind this to "F".
2016-03-24 08:01:50 -03:00
David Edmondson
3b63856568 emacs: Improve crypto button labels.
Make the labels for both encryption and signature buttons share a common
format, in which both report the status if it is not one of those known.
2016-03-24 07:58:52 -03:00
Nicolas Petton
e253c94888 emacs: Change the default notmuch-mua-reply-insert-header-p-function
Set notmuch-show-reply-insert-header-p-never as the default value for
notmuch-mua-reply-insert-header-p-function.
2016-03-19 11:18:03 -03:00
Jani Nikula
b8a136187a emacs: hello: promote '?' as the universal help key
Move the brief help text at the bottom of the hello screen to the
notmuch-hello-mode help, and promote '?' as the universal help key
across Notmuch. This unclutters the hello screen, and allows for a
more verbose description in the mode help. Hopefully, this change is
useful for both experienced and new users alike.

While at it, improve the links to Notmuch and hello screen
customization.
2016-03-14 19:54:32 -03:00
David Edmondson
d27d90875d emacs/mua: Let user specify which parts get a header in citations.
Add a customizable function specifying which parts get a header when
replying, and give some sensible possiblities. These are,

1) all parts except multipart/*. (Subparts of a multipart part do
receive a header button.)

2) only included text/* parts.

3) Exactly as in the show buffer.

4) None at all. This means the reply contains a mish-mash of all the
original message's parts.

In the test suite we set the choice to option 4 to match the
previous behaviour.
2016-02-21 08:37:48 -04:00
David Edmondson
adefa734e3 emacs/show: Remove the 'no-buttons option of `notmuch-show-insert-bodypart'
No code uses the 'no-buttons argument to
`notmuch-show-insert-bodypart', so remove it.
2016-02-21 08:37:39 -04:00
David Edmondson
e103f0a971 emacs/mua: Generate improved cited text for replies
Use the message display code to generate message text to cite in
replies.

For now we set insert-headers-p function to
notmuch-show-reply-insert-header-p-never so that, as before, we don't
insert part buttons.

With that choice of insert-headers-p function there is only one
failing test: this test has a text part (an email message) listed as
application/octet-stream. Notmuch show displays this part, but the
reply code omitted it as it had type application/octet-stream. The new
code correctly includes it. Thus update the expected output to match.
2016-02-21 08:37:26 -04:00
David Edmondson
c802d12a1e emacs/show: Accommodate the lack of part header buttons
Various pieces of code assumed (reasonably) that part header buttons
are present. Modify them to avoid problems if no part headers were
inserted.
2016-02-21 08:37:17 -04:00
David Edmondson
92a1f9ba17 emacs/show: Make the insertion of part headers overridable.
This allows callers of notmuch-show-insert-bodypart to use a `let'
binding to override the default function for specifying when part
headers should be inserted.

We also add an option to never show part buttons which will be used by
the test suites for the reply tests.
2016-02-21 08:37:08 -04:00
David Edmondson
65a2a58a81 emacs/show: Re-arrange determination if a part header is necessary
Move the determination of whether a part header is required to a
distinct function.
2016-02-21 08:37:00 -04:00
David Edmondson
c689d1ff13 emacs: Report a lack of matches when calling `notmuch-show'.
If the basic query passed to `notmuch-show' generates no results, ring
the bell and inform the user that no messages matched the query rather
than displaying an empty buffer and showing an obscure error.

Similarly when refreshing a `notmuch-show' buffer and no messages match.
2016-02-20 08:52:50 -04:00
Mark Walters
7edba1d17d emacs: Bind filter in search to 'l'
Change the key binding for filter (or "limit") in search-mode. This
gives consistency with the new filter in show-mode, and frees 'f' for
forward-thread in the future.
2016-02-13 12:40:01 -04:00
David Edmondson
8d3d92bd8e emacs: Fix compiler warnings.
notmuch-mua.el should declare functions that it uses from
notmuch-maildir-fcc.el.
2016-02-13 12:31:42 -04:00
Michal Sojka
10f4724a8d emacs: Don't use nconc on quoted list
As pointed out by David Bremner, Elisp manual says "A common pitfall
is to use a quoted constant list as a non-last argument to ‘nconc’."
Since this was the case in recently added code, we fix it here.
2016-01-08 08:32:49 -04:00
Michal Sojka
1de4d5bb0d emacs: Handle switch-function argument of notmuch-mua-mail
notmuch-mua-mail ignored the switch-function argument and always used
the function returned by notmuch-mua-get-switch-function instead. In
order to support standard emacs interfaces (compose-mail in this
case), this commit changes notmuch-mua-mail to use the switch-function
argument if it is non-nil and notmuch-mua-get-switch-function
otherwise.
2016-01-08 08:32:48 -04:00
Michal Sojka
332b593775 emacs: Refactor notmuch-mua-mail
This should be more readable.
2016-01-08 08:32:48 -04:00
Michal Sojka
7e20d26480 emacs: Fix mail composition under Emacs 23
Commit 570c0aeb40 reworked
notmuch-mua-mail function in a way that worked only under Emacs 24.
The reason was that message-setup-1 took one argument less in Emacs
23.

We fix this by only supplying the return-action argument when it is
actually set by the caller.
2016-01-08 08:32:48 -04:00
Michal Sojka
570c0aeb40 emacs: Improve notmuch-message-mode initialization
Recent addition of notmuch-message-mode introduced several problems:

1. When message-setup-hook is used to set buffer local variables,
   these settings are not effective, because all buffer local
   variables are immediately erased by notmuch-message-mode
   initialization.

2. message-mode-hook gets invoked twice - first when message-mail
   invokes message-mode and second when notmuch-mua-mail invokes
   notmuch-message-mode.

This commit fixes these problems by replacing a call to message-mail
with notmuch-specific code that is (hopefully) equivalent to
message-mail functionality before introduction of
notmuch-message-mode.

We first initialize notmuch-message-mode with
notmuch-mua-pop-to-buffer, which is a modified version of
message-pop-to-buffer and then call message-setup-1, which is the only
functionality of message-mail that is needed for notmuch.
2016-01-01 10:58:19 -04:00
David Bremner
bceb6516ce Merge branch 'release'
Merge bugfixes applied directly to release
2015-11-23 08:40:40 -04:00
Mark Walters
4c7a592d49 emacs: poll: return useful errors when poll fails.
Previously poll called from emacs would fail silently. This makes it
return a useful error message.

In the non-deprecated case of notmuch new and appropriate hooks, it
uses notmuch-call-notmuch-process which gives an error and
additionally puts the stdout/stderr etc in the *Notmuch errors*
buffer.

In the deprecated case of a custom poll script it only returns an
error message.

Commit based on a bug report, and a potential fix, by Ketil Malde.
2015-11-23 08:37:19 -04:00
Mark Walters
3270eea39f emacs: hello: fix accidental modification of widget-keymap
In emacs24 we use make-composed-keymap. It seems that if only a single
map is specified then emacs just resuses it rather than creating a
copy of it. Thus use make-sparse-keymap to force a copy.
2015-11-23 08:36:52 -04:00
Tomi Ollila
a79936cd6f emacs/Makefile.local: notmuch-lib.elc depend on notmuch-version.elc
emacs/make-depend.el will compute all other related dependencies
except this one:

notmuch-version is not top-level `require' expression in
notmuc-lib.el[c] but conditional based on the existence of
notmuch-version.el[c].

emacs/make-depend.el does not know now notmuch-version.el[c] becomes
into existence but emacs/Makefile.local does know.
2015-11-23 08:14:46 -04:00
Tomi Ollila
bfb7098514 emacs: notmuch-show-view-raw-message clears buffer, makes it read-only
notmuch-show-view-raw-message() re-uses buffer created with same
name (same Message-Id:) but it did not erase it before filling.
If this ever happened, there were duplicated (potentially overlapping)
content in the buffer. Now this is fixed.
Apparently since emacs 24.5 the (view-buffer) makes the buffer read-only;
so this problem would not have happened there, just that
notmuch-show-view-raw-message() failed. This is fixed by setting
inhibit-read-only t before erasing and filling the buffer. The emacs 24.5
feature having raw message buffer read-only is also now explicitly set to
the buffer so the same experience is available with emaces < 24.5.
2015-11-21 08:02:10 -04:00
Michal Sojka
55fb7da650 emacs: Make notmuch-message-mode play nicely with flyspell
Flyspell mode uses a special setting for message-mode to not
spell-check message headers except Subject. Apply this setting also to
notmuch-message-mode.
2015-11-09 22:25:25 -04:00
H. J. Illikainen
cbf2448bb1 emacs: Fontify From with message-header-other
Commit e26d767897 changed the
fontification of the body associated with the From header to
message-header-from.  However, that face is non-existent, and in
message.el (message-font-lock-keywords) the From-header falls through
and is attributed the message-header-other face.

This commit removes the fontification of the [Ff]rom header in
notmuch-show-mode in order to fontify it using the message-header-other
face.

This only affects non-default configurations where
notmuch-message-headers is set to display From.
2015-11-09 22:25:05 -04:00
Michal Sojka
4acbc1f7d3 Emacs: Add address completion based on company-mode
When company-mode is available (Emacs >= 24), address completion
candidates are shown in a nice popup box. This is triggered either by
pressing TAB or by waiting a while during typing an address. The
completion is based entirely on the asynchronous address harvesting
from notmuch-address.el so the GUI is theoretically not blocked for
long time.

The completion works similarly as the TAB-initiated completion from
notmuch-address.el, i.e. quick harvest based on user input is executed
first and only after full harvesting is finished, in-memory cached data
is used.

[Improved by David Bremner]
2015-10-27 08:01:15 -03:00
Michal Sojka
89f78d38c1 Emacs: Add address completion mechanism implemented in elisp
Currently, notmuch has an address completion mechanism that requires
external command to provide completion candidates. This commit adds a
completion mechanism inspired by https://github.com/tjim/nevermore,
which is implemented in Emacs lisp only.

The preexisting address completion mechanism, activated by pressing
TAB on To/Cc lines, is extended to use the new mechanism when
notmuch-address-command to 'internal, which is the new default.

The core of the new mechanism is the function notmuch-address-harvest,
which collects the completion candidates from the notmuch database and
stores them in notmuch-address-completions variable. The address
harvesting can run either synchronously (same as with the previous
mechanism) or asynchronously. When the user presses TAB for the first
time, synchronous harvesting limited to user entered text is performed.
If the entered text is reasonably long, this operation is relatively
fast. Then, asynchronous harvesting over the full database is triggered.
This operation may take long time (minutes on rotating disk). After it
finishes, no harvesting is normally performed again and subsequent
completion requests use the harvested data cached in memory. Completion
cache is updated after 24 hours.

Note that this commit restores (different) completion functionality for
users when the user used external command named "notmuch-addresses",
i.e. the old default.  The result will be that the user will use
the new mechanism instead of this command. I believe that many users may
not even recognize this because the new mechanism works the same as
http://commonmeasure.org/~jkr/git/notmuch_addresses.git and perhaps also
as other commands suggested at
http://notmuchmail.org/emacstips/#address_completion.

[This feature was significantly improved by David Bremner and Mark Walters]
2015-10-27 08:01:05 -03:00
David Bremner
0e671478c6 emacs: replace use of notmuch-address-message-insinuate
This allows e.g. Gnus users to load this file without changing
message-mode behaviour.

This will disable completion for those that did not customize the
variable but relied on the existence of a file named "notmuch-addresses"
in their path. In the next commit the default behaviour will change to
use a "workalike" internal completion mechanism.
2015-10-27 08:00:49 -03:00
Mark Walters
32becfa37a emacs: hello: bugfix: update docs for saved-searches
Update the documentation string for notmuch-saved-searches to include
the new :search-type option.
2015-10-22 07:43:54 -03:00
Mark Walters
f9d2ccf67b emacs: tree: bind S to run current query in search mode 2015-10-21 09:14:07 -03:00
Mark Walters
391d9f9420 emacs: allow saved searches to select tree-view
This patch allows the user to customize a saved search to choose tree
view rather than the default search view. It also updates notmuch-jump
so that it respects this choice.
2015-10-21 09:13:55 -03:00
Mark Walters
ff1fb5027c emacs: show: increase default max-text-part-size
Currently notmuch-show-max-text-part-size is 10000 which means some
relatively normal messages have all parts hidden by default. Increase
this to 100000 by default.

The setting was introduced to alleviate problems with notmuch being
very slow on large threads. Users hitting these problems may wish to
customize this variable to something smaller (like 10000).
2015-10-17 09:07:36 -03:00
Mark Walters
3d38baf352 emacs: tree bugfix
Formerly replying to an encrypted message in tree-view did not work:
the message was not decrypted. This commit makes notmuch-tree respect
the setting of notmuch-crypto-process-mime. In particular, if
notmuch-crypto-process-mime is set to t, then replying to encrypted
messages in tree mode will now decrypt the reply (as it already did in
show mode).
2015-10-17 09:07:16 -03:00
Uli Scholler
9a5143abbc emacs: wrap current search in parens when filtering
When filtering the current search further with notmuch-search-filter,
wrap the current search in parens (if necessary).

This fixes unexpected behavior when the current search is
complex (like "(tag:this and date:one_week_ago..) or tag:that").
2015-09-07 09:27:09 -03:00
David Bremner
d02e4dee71 emacs/notmuch-mua.el: whitespace cleanup
M-x whitespace-cleanup in Emacs.
2015-08-07 21:33:57 +02:00
David Bremner
d0553ad524 emacs: make modifications to message Fcc vars buffer-local
Previously we globally modified these variables, which tended to cause
problems for people using message-mode, but not notmuch-mua-mail, to
send mail.

User visible changes:

- Calling notmuch-fcc-header-setup is no longer optional. OTOH, it
  seems to do the right thing if notmuch-fcc-dirs is set to nil.

- The Fcc header is visible during message composition

- The name in the mode line is changed, and no longer matches exactly
  the menu label.

- Previously notmuch-mua-send-and-exit was never called.  Either we
  misunderstood define-mail-user-agent, or it had a bug.  So there was
  no difference if the user called message-send-and-exit directly. Now
  there will be.

- User bindings to C-c C-c and C-c C-s in message-mode-map are
  overridden. The user can override them in notmuch-message-mode-map,
  but then they're on their own for Fcc handling.
2015-08-07 21:18:59 +02:00
David Bremner
03aff8499d emacs: define a notmuch-compose-mode based on message mode.
This is to provide a clean way of overriding e.g. keybindings when
sending mail from notmuch.

This is needed in particular to allow somewhere to dynamically bind
certain message-mode variables which are not respected when buffer-local. See e.g.

     http://debbugs.gnu.org/cgi/bugreport.cgi?bug=21174
2015-08-07 21:17:26 +02:00
Tomi Ollila
3c1eea5646 emacs: prefer notmuch-emacs-version in User-Agent: header
Now that we have `notmuch-emacs-version' defined in notmuch emacs MUA
use that as a part of User-Agent: header to provide more accurate
version information when sending emails.

In case some incomplete installation of notmuch emacs MUA is used and
`notmuch-emacs-version' is defined as "unknown" then fall back to ask
version info from cli (as it used to be before this commit).

Requiring notmuch-version[.elc] and if that is missing setting
"fallback" notmuch-emacs-version (to "unknown") was moved from
notmuch.el to notmuch-lib.el as notmuch-mua.el (which provides
User-Agent: information) require's the latter.
2015-08-04 20:56:38 +02:00
Tomi Ollila
0c565fa29f emacs: renamed function notmuch-version to notmuch-cli-version
As it asks `notmuch` binary for its version number.
2015-08-04 20:56:28 +02:00
Mark Walters
2982d70ac6 emacs: add a filter option to show
Show the current thread with a different filter (i.e., open messages
in the thread matching the new query).

Bound to 'l' for "limit".

Note that it is not the same as filter in search mode as it replaces
the existing query rather than ANDing with it (but it does keep the
thread-id part of the query).
2015-08-04 09:15:23 +02:00
Mark Walters
d4053be21a emacs: split notmuch-show-apply-state
Separate out a notmuch-show-goto-msg-id sub-function from
notmuch-show-apply-state. There should be no functional change but the
next patch will call the new function.
2015-08-04 09:15:13 +02:00
Daniel Schoepe
3b348ab1e1 Fix documentation for notmuch--tag-hook functions
The second argument to notmuch-tag is now called tag-changes, but the
documentation for notmuch-before-tag-hook and notmuch-after-tag-hook
still used the old argument name `tags'. This resulted in broken hooks
when following the documentation.
2015-06-30 21:37:25 +02:00
David Bremner
8cca886b10 notmuch 0.20.2 release
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Merge tag '0.20.2'

notmuch 0.20.2 release

Conflicts:
	NEWS
2015-06-27 15:29:52 +02:00
Mark Walters
5e37568841 emacs: tree: mark read change
The mark read code for tree mode did not get updated in the recent
changes. This updates it to match. Since the user can customize the
mark read logic we just call the show logic in the message pane.
2015-06-23 22:17:53 +02:00
Mark Walters
4e79903449 emacs search: stash query
Add keybinding c q to stash the current query in search mode.
2015-06-13 08:16:56 +02:00
Charles Celerier
1896ad9714 emacs: Added "is:<tag>" style completion to notmuch-read-query.
The notmuch-search-terms man page states that "tag:<tag>" is equivalent
to "is:<tag>". Completion for "is:<tag>" style searches is now supported
in the Emacs interface.

Amended by David Bremner: combine lexical-let and let into
lexical-let*
2015-05-31 19:07:02 +02:00
Mark Walters
6518f0d2bc emacs: show: hide large text attachments by default
notmuch-show can be slow displaying large attachments so hide them by
default. The default maximum size is 10000 bytes/characters but it is
customizable.

Note that notmuch-show-insert-bodypart is also called from the reply
code so we need to be a little careful.
2015-04-03 09:29:05 +09:00
Jinwoo Lee
2049205e09 emacs: Add a defcustom that specifies regexp for blocked remote images.
It's default value is ".", meaning all remote images will be blocked
by default.
2015-02-02 23:07:01 +01:00
Austin Clements
b74ed1cfad emacs: Support cid: references with shr renderer
shr has really nice support for inline image rendering, but previously
we only had the hooks for w3m cid: references.
2015-01-25 18:39:13 +01:00
Austin Clements
f84cbb1d4d emacs: Rewrite content ID handling
Besides generally cleaning up the code and separating the general
content ID handling from the w3m-specific code, this fixes several
problems.

Foremost is that, previously, the code roughly assumed that referenced
parts would be in the same multipart/related as the reference.
According to RFC 2392, nothing could be further from the truth:
content IDs are supposed to be globally unique and globally
addressable.  This is nonsense, but this patch at least fixes things
so content IDs can be anywhere in the same message.

As a side-effect of the above, this handles multipart/alternate
content-IDs more in line with RFC 2046 section 5.1.2 (not that I've
ever seen this in the wild).  This also properly URL-decodes cid:
URLs, as per RFC 2392 (the previous code did not), and applies crypto
settings from the show buffer (the previous code used the global
crypto settings).
2015-01-25 18:39:13 +01:00
Austin Clements
b0b5ced82b emacs: Use generalized content caching in w3m CID code
Previously this did its own caching, but this is now supported by more
generally by `notmuch-get-bodypart-binary'.
2015-01-25 18:39:13 +01:00
Austin Clements
3687418526 emacs: Support caching in notmuch-get-bodypart-{binary,text}
(The actual code change here is small, but requires re-indenting
existing code.)
2015-01-25 18:39:13 +01:00
Austin Clements
9d19f325f5 emacs: Return unibyte strings for binary part data
Unibyte strings are meant for representing binary data.  In practice,
using unibyte versus multibyte strings affects *almost* nothing.  It
does happen to matter if we use the binary data in an image descriptor
(which is, helpfully, not documented anywhere and getting it wrong
results in opaque errors like "Not a PNG image: <giant binary spew
that is, in fact, a PNG image>").
2015-01-25 18:39:13 +01:00
Austin Clements
991efcded8 emacs: Remove broken `notmuch-get-bodypart-content' API
`notmuch-get-bodypart-content' could do two very different things,
depending on conditions: for text/* parts other than text/html, it
would return the part content as a multibyte Lisp string *after*
charset conversion, while for other parts (including text/html), it
would return binary part content without charset conversion.

This commit completes the split of `notmuch-get-bodypart-content' into
two different and explicit APIs: `notmuch-get-bodypart-binary' and
`notmuch-get-bodypart-text'.  It updates all callers to use one or the
other depending on what's appropriate.
2015-01-25 18:39:13 +01:00
Austin Clements
021906d6ec emacs: Create an API for fetching parts as undecoded binary
The new function, `notmuch-get-bodypart-binary', replaces
`notmuch-get-bodypart-internal'.  Whereas the old function was really
meant for internal use in `notmuch-get-bodypart-content', it was used
in a few other places.  Since the difference between
`notmuch-get-bodypart-content' and `notmuch-get-bodypart-internal' was
unclear, these other uses were always confusing and potentially
inconsistent.  The new call clearly requests the part as undecoded
binary.

This is step 1 of 2 in separating `notmuch-get-bodypart-content' into
two APIs for retrieving either undecoded binary or decoded text.
2015-01-25 18:39:13 +01:00
Austin Clements
c67a04de60 emacs: Track full message and part descriptor in w3m CID store
This will simplify later changes.
2015-01-25 18:39:12 +01:00
Todd
694c7b9ba7 Update completions for Emacs and bash
This adds completions for both Emacs and bash. ZSH does not appear to
have completions for search terms.
2015-01-24 16:50:02 +01:00
David Bremner
cc3d25dd34 emacs: escape % in header line format
We set header-line-format to the message subject, but if the subject
contains percents, the next character is interpreted as a formatting
control, which is not desired.
2015-01-24 09:38:46 +01:00
Michal Sojka
2a0a13a433 Emacs: Display a message when generating address completion candidates
The TAB-initiated address completion generates completion candidates
synchronously, blocking the UI. Since this can take long time, it is
better to let the use know what's happening.
2015-01-18 11:01:26 +01:00
Jani Nikula
71fb37d482 emacs: add stash support for git send-email command line
Stash From/To/Cc as --to/--to/--cc, respectively, and Message-Id as
--in-reply-to, suitable for pasting to git send-email command line.
2015-01-17 11:35:01 +01:00
David Bremner
2bbe5e034d emacs: make citation function customizable.
Make a new customizable variable instead of relying on
message-cite-function because the default for the latter changed
between emacs releases.

The defcustom is borrowed from the message.el source, with minor
modifications.
2015-01-16 09:07:09 +01:00
David Edmondson
5ddaf59915 emacs: Washing should use more `defcustom'.
More of the washing variables should be available through the standard
customisation interface.
2015-01-11 14:32:32 +01:00
David Edmondson
092b159be7 emacs: More flexible washed faces.
The faces used when washing messages should be notmuch specific and
inherit from the underlying emacs face rather than using it
directly. This allows the washed face to be modified without requiring
the modification of the underlying face.
2015-01-11 14:32:25 +01:00
David Edmondson
7585e8c906 emacs: with-current-notmuch-show-message' should not leak coding-system-for-read'
`with-current-notmuch-show-message' applies a `no-conversion' coding
system when reading a raw message from notmuch. That coding system
should _not_ be applied when the body of the macro is evaluated, as it
can cause file operations used during that evaluation to incorrectly
apply the `no-conversion' coding system.

This was discovered when a user's .signature file contained non-ASCII
characters. When a message is forwarded, the `no-conversion' coding
system was applied to the reading of the .signature file, resulting in
raw rather than UTF-8 interpretation of the data.
2014-11-26 18:26:07 +01:00
Mark Walters
78a1575aa4 emacs: show: document the mark unread defcustom function 2014-11-09 16:08:58 +01:00
David Edmondson
30f1c43efe emacs: Improve the behaviour of the 'q' binding.
When a user hits 'q' in a notmuch buffer, kill the buffer only if
there are no other windows currently showing it.
2014-10-31 17:54:21 +01:00
David Edmondson
961937988e emacs: notmuch-jump.el should provide.
To ease loading, notmuch-jump.el should provide 'notmuch-jump.
2014-10-25 19:55:16 +02:00
Mark Walters
b2caa125ee emacs: jump: fix compile warning on emacs 23
notmuch-jump uses window-body-width which is not defined in emacs
23. To get around this it does

(unless (fboundp 'window-body-width)
  ;; Compatibility for Emacs pre-24
  (defalias 'window-body-width 'window-width))

This makes sure window-body-width is defined and all should be
well. But it seems that the byte compiler does not realise that this
guarantees that window-body-width will be defined and so, when
compiling with emacs 23, it gives an error

In end of data:
notmuch-jump.el:172:1:Warning: the function `window-body-width' is not known to be defined.

Domo and I came to following on irc: wrap the (unless (fboundp ...))
inside eval-and-compile which ensures that both the test and the
defalias (if needed) happen at both compile and load time.  This fixes
the warning.
2014-09-24 19:55:36 +02:00
Austin Clements
5673fdbdfa emacs: Fix coding system in `notmuch-show-view-raw-message'
This fixes the known-broken test of viewing 8bit messages added by the
previous commit.
2014-09-21 21:23:45 +02:00
Austin Clements
0b94dd7fd3 emacs: Remove redundant NTH argument from `notmuch-get-bodypart-content'.
This can be derived from the PART argument (which is arguably
canonical), so there's no sense in giving the caller an extra foot
gun.
2014-09-21 21:23:45 +02:00
Mark Walters
5c4f6ed99b emacs: jump: sort-order bugfix
default-value needs its argument to be quoted.

Slightly strangely default-value of 't or nil is 't or nil
respectively so the code

(default-value notmuch-search-oldest-first)

just gives the current value of notmuch-search-oldest-first rather
than intended default-value of this variable.

The symptom is that if you are in a search buffer and use notmuch jump
to run a saved search which does not have an explicitly set sort order
then the sort order of the saved-search is inherited from the current
search buffer rather than being the default search order.

Thanks to Jani for finding the bug.
2014-09-07 20:02:16 +02:00
Austin Clements
c1845bf0a4 emacs: Improved compatibility for window-body-width in Emacs < 24
Fix byte compiler warning "Warning: the function `window-body-width'
is not known to be defined." by moving our compatibility wrapper
before its use and simplify the definition to a defalias for the old
name of the function.
2014-08-16 17:44:47 -07:00
Austin Clements
e501a16e71 emacs: Expand default saved searches and add shortcut keys
This should help new users off to a better start with the addition of
more sensible saved searches and default shortcut keys.  Most existing
users have probably customized this variable and won't be affected.
2014-08-05 08:07:52 -03:00
Austin Clements
3c1ad5bfa0 emacs: Introduce notmuch-jump: shortcut keys to saved searches
This introduces notmuch-jump, which is like a user-friendly,
user-configurable global prefix map for saved searches.  This provides
a non-modal and much faster way to access saved searches than
notmuch-hello.

A user configures shortcut keys in notmuch-saved-searches, which are
immediately accessible from anywhere in Notmuch under the "j" key (for
"jump").  When the user hits "j", the minibuffer immediately shows a
helpful table of bindings reminiscent of a completions buffer.

This code is a combination of work from myself (originally,
"notmuch-go"), David Edmondson, and modifications from Mark Walters.
2014-08-05 08:07:27 -03:00
Austin Clements
8251d639b2 emacs: Clarify that notmuch-poll-script is deprecated
notmuch-poll-script has long since been deprecated in favor of
post-new hooks, but this wasn't obvious from the documentation.
Update the documentation to make this clear.  Since
notmuch-poll-script could, to some extend, be used to control the path
of the notmuch binary and that use is now clearly discouraged, promote
notmuch-command to a real defcustom instead of just a variable.
2014-07-31 07:10:47 -03:00
Mark Walters
d25c729825 emacs: show: make return value of notmuch-show-get-prop explicit
This makes the fact the notmuch-show-get-prop returns nil if the major
mode is neither show not tree explicit.
2014-07-30 18:25:58 -03:00
Mark Walters
ebb58751dc emacs: tree/show remove duplicate function
tree overrides notmuch-show-get-prop so that it can use many of the
utility function directly. Now that tree is in mainline the version
from tree can be moved to show and the original overridden show
version dropped.
2014-07-16 06:33:17 -03:00
Mark Walters
f47eeac0b0 emacs: set default in notmuch-read-query
This adds the current query as a "default value" to
notmuch-read-qeury. The default value is available via a down-arrow as
opposed to history which is available from the up arrow.

Note if a user presses return in the minibuffer this value is not
returned.

The implementation is simple but notmuch-read-query could be called
via notmuch-search/notmuch-tree etc from any buffer so it makes sense
to put the decision of how to extract the current query in
notmuch-read-query rather than in each of the callers.
2014-07-15 20:32:49 -03:00
Mark Walters
ef819eb689 emacs: search archive tweak
notmuch-search-archive-thread moves to the next line after tagging. In
the normal case this makes sense, but if the region is active, it tags
the whole region and then it doesn't really. Thus only move to the
next line if region is not active.
2014-07-15 20:06:41 -03:00
Mark Walters
2e1eee3a77 emacs: show: add an update seen function to post-command-hook
Add a function for updating seen messages to the
post-command-hook. This function calls a customizable (by eg
defcustom) function with parameters the start and end of the current
window and that function can decide what to mark read based on that
and the current point.

Since this is in the post-command-hook it should get called after most
user actions (exceptions include user resizing the window) so it
should be possible to make sure the seen status gets updated whether
the user uses notmuch commands like next-message or normal emacs
commands like scroll-up.

It removes all of the old mark read/seen points but introduces a
simple example function that just marks the current message read if it
is open. This function has one small subtlety: it makes sure it
doesn't mark the same message read twice (in the same instance of the
same buffer); otherwise the post-command-hook makes it impossible for
a user to manually mark a message unread.

This fixes the current bugs (imo) that closed messages can be marked
read, and that opening a closed message does not mark it read.

Another advantage of using the post-command-hook any programmatic use
with point passing through a message will not mark it read.
2014-07-13 12:34:02 -03:00
David Edmondson
bc180bd388 emacs: Fix indentation.
Fix the indentation of `notmuch-show-mode-map'.
2014-07-13 12:32:06 -03:00
David Edmondson
b732a58a00 emacs: Forwarded messages should not have modified buffers
When the user begins forwarding a message, the resulting composition
buffer should not be marked as modified, in order that it can
immediately be killed without prompting.
2014-06-22 07:41:49 -03:00
David Bremner
9e7bc02530 Merge branch 'release'
still painfully slowly assembling 0.18.1
2014-06-15 15:52:18 -03:00
Tomi Ollila
f0ad36cb7f emacs install: make sure all components to be installed are there
`make install-emacs` will copy $(emacs_sources), $(emacs_images) and
$(emacs_bytecode) to their target directories. $(emacs_bytecode) was
already a prerequisite of make install-emacs as these obviously needed
to be build. Until a while ago all of $(emacs_sources) was available
in the repository, but now it includes `notmuch-version.el` which
is generated. In the future we may have generated emacs images too.
2014-06-15 15:40:51 -03:00
David Bremner
94064a6ba2 Merge branch 'release'
A point release is slowly being built on branch release. Merge those
changes into master.
2014-05-28 09:50:32 -03:00
Mark Walters
83f531ad7e emacs: make sure tagging on an empty query is harmless
Currently notmuch-tag throws a "wrong-type-argument stringp nil" if
passed a nil query-string. Catch this and provide a more useful error
message. This fixes a case in notmuch-tree (if you try to tag when at
the end of the buffer).

Secondly, as pointed out by David (dme)
`notmuch-search-find-stable-query-region' can return the query string
() if there are no messages in the region. This gets passed to notmuch
tag, and due to interactions in the optimize_query code in
notmuch-tag.c becomes, in the case tag-change is -inbox, "( () ) and
(tag:inbox)". This query matches some strange collection of messages
which then get archived. This should probably be fixed, but in any
case make `notmuch-search-find-stable-query-region' return a nil
query-string in this case.

This avoids data-loss (random tag removal) in this case.
2014-05-27 20:40:04 -03:00
David Edmondson
ec02089433 emacs: Correct the documentation for `notmuch-search-line-faces'.
The implementation and documentation for `notmuch-search-line-faces'
disagreed in how elements in the list were merged. Correct the
documentation to match the implementation (that is, the earlier
elements in the list have precedence over later elements).
2014-05-18 06:42:23 +09:00
Jani Nikula
ecef282a16 emacs: allow functions in notmuch-show-stash-mlarchive-link-alist
Some archives may use a more complicated scheme for referring to
messages than just concatenated url and message-id. In particular,
patchwork requires a query to translate message-id to a patchwork
patch id. Allow functions in notmuch-show-stash-mlarchive-link-alist
to facilitate this.

For example, one could use something like this for patchwork.

(lambda (message-id)
  (concat
   "http://patchwork.example.com/patch/"
   (nth 0
	(split-string
	 (car (last (process-lines "pwclient" "search" "-n" "1"
				   "-m" (concat "<" message-id ">"))))))))
2014-05-04 14:16:24 +09:00
Mark Walters
ae2888015e emacs: hello: bugfix for saved searches defcustom
The recent changes for saved searches introduced a bug when notmuch
was loaded after the saved search was defined. This was caused by a
utility function not being defined when the defcustom was loaded.

Fix this by moving some code around: the defcustom is moved into
notmuch-hello (which is a more natural place anyway), and the utility
functions are moved before the defcustom in notmuch-hello. We are
rather constrained as the defcustom for saved searches is the first
variable in the notmuch-hello customize window; to avoid moving this
customize the defcustom needs to be the first defcustom in
notmuch-hello, and the utility functions come before that.

This patch also renames one of the utility functions from
notmuch--saved-searches-to-plist to
notmuch-hello--saved-searches-to-plist (as it is purely local to
notmuch-hello) and corrects a couple of typo/spelling mistakes pointed
out by Tomi.
2014-04-21 21:48:41 +09:00
Austin Clements
1ada97e05b emacs: Honor debug-on-error for part renderers
Previously, even if debug-on-error was non-nil, the debugger would not
trap on part renderer errors.  This made debugging part renderer bugs
frustrating, so let the debugger trap these errors.
2014-04-19 13:08:30 +09:00
Mark Walters
2fc72a1854 emacs: hello: bugfix: make alphabetically sorted saved searches work
My recent changes to the saved search format broke the alphabetically
sorted saved sort option. This makes it work again.

Also update docs for saved-search sort defcustom to match the new
format.

Finally, since the saved-search list is no longer an alist change the
names in the sort function to avoid confusion.
2014-04-14 23:17:20 -03:00
Jameson Graef Rollins
16a3103023 emacs: remove auto-signing of replies to signed messages
It was decided that auto-signing is potentially too troublesome for the
apparently common case of users who enable crypto processing for the
purpose of checking signature validity but who are not in a position to
sign out-going messages.  Users can still manually invoke signing as needed.

Encrypting replies to encrypted messages is more of a security issue
so we leave it in place.
2014-04-14 23:16:40 -03:00
Tomi Ollila
c2048addd4 emacs: add $(srcdir) to notmuch-version.el.tmpl dependency
This fixes out-of-tree build when generating emacs/notmuch-version.el.
2014-04-13 08:42:51 -03:00
Jani Nikula
30a0ed197e emacs: sign/encrypt replies to signed/encrypted messages
This is a simple approach to improving security when replying to
signed or encrypted messages. If the message being replied to was
signed, add mml tag to sign the reply. If the message being replied to
was encrypted, add mml tag to sign and encrypt the reply.

This may need configuration; I for one might want to encrypt replies
to encrypted messages, but not always sign replies to signed messages.

This still includes a slight bug: if any mml tags are added, they are
included in the region containing the quoted parts. Killing the region
will kill the mml tags too.
2014-04-12 22:37:03 -03:00
Mark Walters
f225ee59eb emacs: Add a sort-order option to saved-searches
This adds a sort-order option to saved-searches, stores it in the
saved-search buttons (widgets), and uses the stored value when the
button is pressed.

Storing the sort-order in the widget was suggested by Jani in
id:4c3876274126985683e888641b29cf18142a5eb8.1391771337.git.jani@nikula.org.
2014-04-11 10:27:26 -03:00
Mark Walters
355d24fb94 emacs: hello: switch notmuch-hello-insert-buttons to plists
Switching notmuch-hello-insert-buttons to plists means we can easily
pass extra options through to the buttons.
2014-04-11 10:26:51 -03:00
Mark Walters
79c262be66 emacs: hello: add a customize for saved-searches
Make the defcustom for notmuch-saved-searches use the new plist
format. It should still work with oldstyle saved-searches but will
write the newstyle form.
2014-04-11 10:26:41 -03:00
Mark Walters
5e26d14536 emacs: hello: use the saved-search helper functions
This uses the helper functions: the saved searches format has not
changed yet but backwards compatibility means everything still works.
2014-04-11 10:26:30 -03:00
Mark Walters
4767e89bc7 emacs: hello: add helper functions for saved-searches
Add helper functions to for saved searches to ease the transition to
the new plist form while maintaining backwards compatibility. They
will be used in the next patch.
2014-04-11 10:26:19 -03:00
Tomi Ollila
8977b1a259 emacs: defun notmuch-hello-versions and bind 'v' in hello mode to it
If notmuch cli & notmuch emacs MUA versions differ, print also the
emacs MUA version string (along with the cli version) to the
minibuffer.
2014-04-10 23:28:06 -03:00
Tomi Ollila
cab1415a94 emacs: add notmuch-version.el.tmpl and create notmuch-version.el from it
The notmuch cli program and emacs lisp versions may differ (especially
in remote usage). It helps to resolve problems if we can determine
the versions of notmuch cli and notmuch emacs mua separately.

The build process now creates notmuch-version.el from template file
by filling the version info to notmuch-emacs-version variable.
2014-04-10 23:25:36 -03:00
Jani Nikula
d0c4cd7e58 emacs: push mark before signature on reply
We push mark on reply so user can cut the quote. Push the mark before
signature, if any, instead of end of buffer so the signature is
preserved.

This is consistent with message-kill-to-signature.
2014-03-30 19:22:05 -03:00
Tomi Ollila
31fc76b782 emacs: add defcustom notmuch-init-file and load it if exists
So that users can easily organize their notmuch-specific configurations
to separate file and they don't have to have notmuch configurations in
*every* emacs installation they launch, especially if those need to
'(require notmuch) to make the configurations possible.
2014-03-30 11:02:28 -03:00
Tomi Ollila
7341b78aba emacs: instruct user to autoload notmuch instead of require'ing it
When (require 'notmuch) is added to ~/.emacs notmuch is loaded to every
instance of emacs although it may not be used in majority of
those instances.

When (autoload 'notmuch "notmuch" ...) is added to ~/.emacs notmuch
is loaded (only) when user invokes the notmuch function.

User may want to add other entrypoints to notmuch by adding more
autoloads -- the autoload instruction given should offer them clue how
to do so.
2014-03-30 11:02:08 -03:00
Austin Clements
92c3fd938e emacs: Use whitelist instead of blacklist for term escaping
Previously, the term escaper used a blacklist of characters that
needed escaping.  This blacklist turned out to be somewhat incomplete;
for example, it did not contain non-whitespace ASCII control
characters or Unicode "fancy quotes", both of which do require the
term to be escaped.

Switch to a whitelist of characters that are definitely safe to leave
unquoted.  This fixes the broken test introduced by the previous
patch.
2014-03-25 19:57:06 -03:00
Mark Walters
274355776b emacs: tree: use orig-tags in search
This uses the recent functionality to show the tag changes in the tree
buffer. Currently this is only used to show changes the tree buffer
makes itself: i.e., it does not make display any changes reflecting
tagging done by other notmuch-buffers.
2014-03-24 19:48:55 -03:00
Mark Walters
af8c8c2b46 emacs: search: use orig-tags in search
This uses the recent functionality to show the tag changes in the
search buffer. Currently this is only used to show changes the search
buffer makes itself: i.e., it does not make display any changes
reflecting tagging done by other notmuch-buffers.
2014-03-24 19:48:40 -03:00
Mark Walters
a673d618d1 emacs: show: use orig-tags for tag display
This uses the previous patch to show the tag changes that have occured
in the show buffer since it was last loaded/refreshed.
2014-03-24 19:48:22 -03:00
Mark Walters
941e172724 emacs: show: mark tags changed since buffer loaded
This allows (and requires) the original-tags to be passed along with
the current-tags to be passed to notmuch-tag-format-tags. This allows
the tag formatting to show added and deleted tags.By default a removed
tag is displayed with strike-through in red (if strike-through is not
available, eg on a terminal, inverse video is used instead) and an
added tag is displayed underlined in green.

If the caller does not wish to use the new feature it can pass
current-tags for both arguments and, at this point, we do exactly that
in the three callers of this function.

Note, we cannot tidily allow original-tags to be optional because we would
need to distinguish nil meaning "we are not specifying original-tags"
from nil meaning there were no original-tags (an empty list).

We use this in subsequent patches to make it clear when a message was
unread when you first loaded a show buffer (previously the unread tag
could be removed before a user realised that it had been unread).

The code adds into the existing tag formatting code. The user can
specify exactly how a tag should be displayed normally, when deleted,
or when added.

Since the formatting code matches regexps a user can match all deleted
tags with a ".*" in notmuch-tag-deleted-formats.  For example setting
notmuch-tag-deleted-formats to '((".*" nil)) tells notmuch not to show
deleted tags at all.

All the variables are customizable; however, more complicated cases
like changing the face depending on the type of display will require
custom lisp.

Currently this overrides notmuch-tag-deleted-formats for the tests
setting it to '((".*" nil)) so that they get removed from the display
and, thus, all tests still pass.
2014-03-24 19:48:04 -03:00
Mark Walters
d5acfdda5f emacs: tag: add customize for deleted/added tag formats
Add customize options for deleted/added tag formats.  These are not
used yet but will be later in the series.

We switch to using `notmuch-apply-face' rather than `propertize' in
the defcustom for faces so that the faces for deleted/added tags add
to the default face attributes for the tag.

We special case deleting the unread tag as that tag is a strong visual
cue and we don't need that cue when we are just saying it used to be
unread. Thus, we revert to the normal tag face with strikethough for
deleted unread tags.
2014-03-24 19:47:49 -03:00
Mark Walters
b9a777e0a3 emacs: tag split customise option for format-tags into a widget
We will re-use the customize option for format-tags for formattting
deleted tags to added tags in the next patch so split it into a
widget. There should be no functional change.
2014-03-24 19:47:35 -03:00
Austin Clements
7023466ece Make keys of notmuch-tag-formats regexps and use caching
This modifies `notmuch-tag-format-tag' to treat the keys of
`notmuch-tag-formats' as (anchored) regexps, rather than literal
strings.  This is clearly more flexible, as it allows for prefix
matching, defining a fallback format, etc.  This may cause compatibility
problems if people have customized `notmuch-tag-formats' to match tags
that contain regexp specials, but this seems unlikely.

Regular expression matching has quite a performance hit over string
lookup, so this also introduces a simple cache from exact tags to
formatted strings.  The number of unique tags is likely to be quite
small, so this cache should have a high hit rate.  In addition to
eliminating the regexp lookup in the common case, this cache stores
fully formatted tags, eliminating the repeated evaluation of potentially
expensive, user-specified formatting code.  This makes regexp lookup at
least as fast as assoc for unformatted tags (e.g., inbox) and *faster*
than the current code for formatted tags (e.g., unread):

                    inbox (usec)   unread (usec)
    assoc:              0.4            2.8
    regexp:             3.2            7.2
    regexp+caching:     0.4            0.4

(Though even at 7.2 usec, tag formatting is not our top bottleneck.)

This cache must be explicitly cleared to keep it coherent, so this adds
the appropriate clearing calls.
2014-03-24 19:43:00 -03:00
Austin Clements
dfab8e5e49 emacs: Combine notmuch-combine-face-text-property{, -string}
This combines our two face combining functions into one, easy to use
function with a much shorter name: `notmuch-apply-face'.  This
function takes the full set of arguments that
`notmuch-combine-face-text-property' took, but takes them in a more
convenient order and provides smarter defaults that make the function
easy to use on both strings and buffers.
2014-03-24 19:42:33 -03:00
Jani Nikula
14d3251b9c emacs: add path: prefix to query completion
Complete to the new path: prefix.
2014-03-23 07:49:50 -03:00
Jani Nikula
ec13bd12e3 emacs: use the originating buffer's working directory for pipe
Currently notmuch-show-pipe-message runs the command in the working
directory of the *notmuch-pipe* buffer if it exists, and the current
buffer's working directory (which is inherited to the new
*notmuch-pipe* buffer) otherwise. This is all very surprising to the
user, and it's difficult to know or change where the command will be
run.

Always use the current show buffer's working directory for piping. The
user can check that with M-x pwd and change it with M-x cd. This is
consistent with notmuch-show-pipe-part.
2014-03-04 20:00:50 -04:00
Austin Clements
ed720f4e6d emacs: Simplify and fix `notmuch-mua-prompt-for-sender'
`notmuch-mua-prompt-for-sender' is over-engineered and often wrong.
It attempts to detect when all identities have the same name and
specialize the prompt to just the email address part.  However, to do
this it uses `mail-extract-address-components', which is meant for
displaying email addresses, not general-purpose parsing, and hence
performs many canonicalizations that can interfere with this use.  For
example, configuring notmuch-identities to ("Austin
<austin@example.com>"), will cause `notmuch-mua-prompt-for-sender' to
lose the name part entirely and return " <austin@example.com>".

This patch rewrites `notmuch-mua-prompt-for-sender' to simply prompt
for a full identity when notmuch-identities is configured, or to
prompt for a sender address when it isn't.

The original code also did several strange things, like using `eval'
and specifying that this function was interactive.  As a side-effect,
this patch fixes these problems.  And it adds a docstring.
2014-03-04 19:59:35 -04:00
David Bremner
75d84dfd84 emacs: remove newlines from input to notmuch count --batch
Since a newline starts a new query in batch mode, this causes
mysterious crashes in the emacs interface if saved searches contain
newlines.  See the discussion at

      id:87wqhcxb5j.fsf@maritornes.cs.unb.ca

In general newlines seem to be just whitespace to the xapian query
parser, so this should be mainly harmless.
2014-02-25 20:53:19 -04:00
Austin Clements
4b2ec627eb emacs: Fix `notmuch-user-other-email' when no other emails are configured
Thanks to the previous patch, this no longer crashes in this
situation, but now would return ("").  Fix it to return () when no
emails are configured.
2014-02-22 19:51:13 -04:00
Austin Clements
4b734374fb emacs: Fix exception when fetching empty or unconfigured settings
When "notmuch config" is called with the name of an empty or
unconfigured setting, it prints nothing (not even a new line).
Previously, `notmuch-config-get' assumed it would always print a
newline.  As a result, when `notmuch-config-get' was called with the
name of an empty of unconfigured setting, it would attempt to
(substring "" 0 -1) to strip the newline, which would fail with a
(args-out-of-range "" 0 -1) exception.

Fix this by only stripping the newline if there actually is one.
2014-02-22 19:51:03 -04:00
Austin Clements
1326ec09ee emacs: Build forwarded message buffer more directly
Previously, we used `message-forward' to build forwarded messages, but
this function is simply too high-level to be a good fit for some of
what we do.

First, since `message-forward' builds a full forward message buffer
given the message to forward, we have to duplicate much of the logic
in `notmuch-mua-mail' to patch the notmuch-y things into the built
buffer.

Second, `message-forward' constructs the From header from
user-full-name and user-mail-address.  As a result, if we prompt the
user for an identity, we have to parse it into name and address
components, just to have it put back together by `message-forward'.
This process is not entirely loss-less because
`mail-extract-address-components' does a lot of canonicalization
(since it's intended for displaying addresses, not for parsing them).

To fix these problems, don't use `message-forward' at all.
`message-forward' itself is basically just a call to `message-mail'
and `message-forward-make-body'.  Do this ourselves, but call
`notmuch-mua-mail' instead of `message-mail' so we can directly build
a notmuch-y message and control the From header.

This also fixes a bug that was a direct consequence of our use of
`mail-extract-address-components': if the user chose an identity that
had no name part (or the name part matched the mailbox), we would bind
user-full-name to nil, which would cause an exception in the bowels of
message-mode because user-full-name is expected to always be a string
(even if it's just "").
2014-02-22 19:50:55 -04:00
Austin Clements
7c0a1b4d60 emacs: Avoid rebuilding .eldeps even when there's nothing to do
Previously, we updated .eldeps only if the file contents actually
needed to change.  This was done to avoid unnecessary make restarts
(if the .eldeps rule changes the mtime of .eldeps, make has to restart
to collect the new dependencies).  However, this meant that, after a
modification to any .el file that did not change dependencies, .eldeps
would always be out of date, so every make invocation would run the
.eldeps rule, which is both expensive because it starts up Emacs and
noisy.  This was true even when there was nothing to do.  E.g.,

$ make clean && make
...
$ touch emacs/notmuch-lib.el && make
...
$ make
Use "make V=1" to see the verbose compile lines.
EMACS emacs/.eldeps
make: Nothing to be done for `all'.
$ make
Use "make V=1" to see the verbose compile lines.
EMACS emacs/.eldeps
make: Nothing to be done for `all'.

Fix this by replacing .eldeps with two files with identical content.
One tracks the mtime of the dependency information and triggers the
Emacs call to rebuild dependencies only when it may be necessary.  The
other tracks the content only; this rule over-triggers in the same way
the old rule did, but this rule is cheap and quiet.
2014-02-21 21:07:23 -04:00
Jed Brown
718d58ade0 emacs: update alist for mail-archive.com API change
Searching by Message-Id no longer works via the old mail-archive.com
API, though I have contacted them in hopes that they restore it to
prevent dead links.  Anyway, the new API is cleaner.

Acked-by: Austin Clements <amdragon@MIT.EDU>
2014-02-16 18:55:24 -04:00
Tomi Ollila
9c1bc977d7 emacs: initialize ido(-completing-read) in emacs 23.[123]
Otherwise `ido-completing-read' will freeze after PROMPT is displayed.
2014-02-03 16:20:39 -04:00
Tomi Ollila
9ac863c549 emacs: ad-activate 'mm-shr after ad-disable-advice 'mm-shr
Imitated from "Enabling advice" in Emacs lisp manual...

ad-disable-advice by itself only changes the enable flag for a
piece of advice. To make the change take effect in the
advised definition, the advice needs to be activated again.
2014-01-30 12:21:25 -04:00
David Bremner
1c2f2c960c emacs: add notmuch-assert-cli-sane to notmuch-hello
This is meant to be the friendly entrypoint, so let's do something
better than the mangled output described in

       id:5228989D.8030607@fifthhorseman.net
2014-01-26 15:10:30 -04:00
David Bremner
71d809ac9a emacs: add function notmuch-assert-cli-sane
If the CLI seems borked, signal an error, and log a suggestion for the
user about how to recover.
2014-01-26 15:10:30 -04:00
David Bremner
71d6a40581 emacs: add a function to heuristically test if the CLI is configured OK.
We cache the result so that we can call the function many places
without worrying about the cost.
2014-01-26 15:10:29 -04:00
Mark Walters
17e44cd584 emacs: tree: use tag-format-tags
Previously tree did not use tag-format-tags: since tree wants to
distinguish matching messages from non-matching messages it is not a
perfect fit.

However, in preparation for allowing tag-changes to be shown (i.e.,
added or deleted tags to be indicated) it is convenient to make all
places displaying tags call the same routines.

We modify notmuch-tag-format-tags slightly so that it can take and
argument for the default characteristics of the face before the
special tag features are applied.

This also means that things like the star symbol for flagged messages
all work in tree.
2014-01-18 14:41:50 -04:00
Mark Walters
3c231e7e49 emacs: tree: default face for matching/non-matching messages
This adds default faces for matching and non-matching messages. This
makes it easier for a user to do broad customization without having to
customize every field. It also fits more neatly with the next patch
which switches to using notmuch-tag-format-tags for tag formatting.

We set the field specific face customization to nil for all the fields
which use the message default face to make it clear to a user which
fields customizations are being used.
2014-01-18 14:41:19 -04:00
Mark Walters
719391f09a emacs: tree remove comma separator tags
Previously the tags on each line in tree view were separarted by ", "
not just " ". This is different from show and search views.

This patch removes this comma. This is a large patch as essentially
every line of each of the expected outputs in the tree tests needs
updating.

Apart from aesthetic reasons this simplifies the switch to
notmuch-tag-format-tags in the next patch.
2014-01-13 14:12:29 -04:00
Tomi Ollila
f2a3d9799d emacs: Makefile.local: HAVE_EMACS usage fixes
If we don't have emacs, disable targets that used EMACS while doing
the recipes of that target.

If we do have emacs, make install-emacs depend on *.elc files,
as making the target will attempt to install those.
2014-01-13 14:12:05 -04:00
Mark Walters
e36284d72d emacs: tree: bare-id in tree
Previously notmuch-tree-get-message-id always returned the id
including the prefix "id:". Modify the function to take an optional
`bare' argument saying to return the raw string.

This will be useful later and brings the function in line with
notmuch-show-get-message-id.
2014-01-03 07:12:28 -04:00
Mark Walters
6d6006bea9 emacs: add '?' to some prefix keymaps to describe its bindings
Added function notmuch-subkeymap-help to describe keybindings of a
subkeymap (eg after . or c in notmuch-search and notmuch-show).
2013-12-10 03:52:54 +08:00
Mark Walters
9c25d4bbf0 emacs: show: stop stderr appearing in buffer
In emacs 24.3+ the stdout/stderr from externally displaying an
attachment gets inserted into the show buffer. This is caused by
changes in mm-display-external in mm-decode.el.

Ideally, we would put this output in the notmuch errors buffer but the
handler is called asynchronously so we don't know when the output will
appear. Thus if we put it straight into the errors buffer it could get
interleaved with other errors. Also we can't easily tell when we
have got all the error output so can't wait until the process is complete.

One solution would be to create a new buffer for the stderr of each
attachment viewed. Again, since we can't tell when the process has
finished, we can't close these buffers automatically so this will
leave lots of buffers around.

Thus we add a debug variable notmuch-show-attachment-debug: it this is
non-nil we create a new buffer for each viewer; if this variable is
nil we just use a temp buffer which means all error output is
discarded (this is the same behaviour as with emacs pre 24.3).
2013-11-20 18:14:35 -04:00
Mark Walters
4eb151e26c emacs: do not put quoted reply in primary selection
In current emacs (24.3) select-active-regions is set to t by
default. The reply insertion code sets the region to the quoted
message to make it easy to delete (kill-region or C-w). These two
things combine to put the quoted message in the primary selection.

This is not what the user wanted and is a privacy risk (accidental
pasting of the quoted message). We can avoid some of the problems
by let-binding select-active-regions to nil. This fixes if the
primary selection was previously in a non-emacs window but not if
it was in an emacs window. To avoid the problem in the latter case
we deactivate mark.

One key test (which fails under many simpler "fixes") is: open emacs
24.3 with notmuch, open 2 windows (viewing different notmuch buffers),
highlight some text in one, and then reply to a message in the
other. In many of my earlier attempts to fix this big this test fails.
2013-11-19 20:18:17 -04:00
Mark Walters
9838fe8e16 emacs: tree: use remap for the over-ridden global bindings
Following a suggestion by Austin in id:20130915153642.GY1426@mit.edu
we use remap for the over-riding bindings in pick. This means that if
the user modifies the global keymap these modifications will happen in
the tree-view versions of them too.

[tree-view overrides these to do things like close the message pane
before doing the action, so the functionality is very close to the
original common keymap function.]
2013-11-13 21:47:00 -04:00
Mark Walters
b5f93cc0db emacs: help: add a special function to deal with remaps
remaps are a rather unusual keymap consisting of "first key" 'remap
and then "second-key" the remapped-function. Thus we do the
documentation for it separately.
2013-11-13 21:46:50 -04:00
Mark Walters
8141555d25 emacs: help: add base-keymap
To support key remapping in emacs help we need to know the base keymap
when looking at the remapping. keep track of this while we recurse
down the sub-keymaps in help.
2013-11-13 21:46:39 -04:00
Mark Walters
141f3813d8 emacs: help: split out notmuch-describe-key as a function
The actual documentation function notmuch-describe-keymap was getting
rather complicated so split out the code for a single key into its own
function notmuch-describe-key.
2013-11-13 21:46:32 -04:00
Mark Walters
9d0174b11c emacs: help: remove duplicate bindings
If the user (or a mode) overrides a keybinding from the common keymap
in one of the modes then both help lines appear in the help screen
even though only one of them is applicable.

Fix this by checking if we already have that key binding. We do this
by constructing an list of (key . docstring) pairs so it is easy to
check if we have already had that binding. Then the actual print help
routine changes these pairs into strings "key \t docstring"
2013-11-13 21:33:28 -04:00