These needed to be changed to be brought up to the current state of
the maildir-sync tests. This includes style changes, but also the
elimination of any assumption about pre-existing message filenames,
(such as msg-003) which actually don't exist anymore.
Also, the known broken tests are changed to emit FAIL rather than
BROKEN simply to make them easier to fix, (so that they print the
current problems rather than hiding them).
Finally, an additional test is added to ensure that when a duplicate
file is added without flags, it doesn't invalidate flags from other
duplicates, (instead the flags are effectively merged).
Michal Sojka [Wed, 10 Nov 2010 10:27:50 +0000 (11:27 +0100)]
test: More maildir synchronization tests
Add maildir synchronization tests for multiple messages with the same
message-id. As this is not yet implemented in notmuch, some of these
teste are marked as BROKEN.
I use $(< ) operator to avoid fiddling with stripped trailing newlines
from test results which happens when output+=$(command) is used.
Carl Worth [Tue, 9 Nov 2010 23:48:46 +0000 (15:48 -0800)]
lib: Remove the synchronization of 'T' flag with "deleted" tag.
Tags in a notmuch database affect all messages with the identical
message-ID. But maildir tags affect individual files. And since
multiple files can contain the identical message-ID, there is not a
one-to-one correspondence between messages affected by tags and flags.
This is particularly dangerous with the 'T' (== "trashed") maildir
flag and the corresponding "deleted" tag in the notmuch
database. Since these flags/tags are often used to trigger
irreversible deletion operations, the lack of one-to-one
correspondence can be potentially dangerous.
For example, consider the following sequence:
1. A third-party application is used to identify duplicate messages
in the mail store, and mark all-but-one of each duplicate with
the 'T' flag for subsequent deletion.
2. A "notmuch new" operation reads that 'T' flag, adding the
"deleted" flag to the corresponding messages within the notmuch
database.
3. A subsequent notmuch operation, (such as a "notmuch dump; notmuch
restore" cycle) synchronized the "deleted" tag back to the mail
store, applying the 'T' flag to all(!) filenames with duplicate
message IDs.
4. A third-party application reads the 'T' flags and irreversibly
deletes all mail messages which had any duplicates(!).
In order to avoid this scenario, we simply refuse to synchronize the
'T' flag with the "deleted" tag. Instead, applications can set 'T' and
act on it to delete files, or can set "deleted" and act on it to
delete files. But in either case the semantics are clear and there is
never dangerous propagation through the one-to-many mapping of notmuch
message objects to files.
Carl Worth [Tue, 9 Nov 2010 23:36:49 +0000 (15:36 -0800)]
test: Rework testing of maildir-synchronization feature.
This change reworks these tests in several ways:
1. Bring tests into "new" test style preferring test_expect_equal over
test_expect_success in almost all cases.
2. Don't emit test results for intermediate items not actually being
tested, (things like "no new messages", "search for message",
etc.). Those things are already covered by existing tests such as
"basic" or "search" and only serve to obscure what's actually being
tested.
3. Change sense of the test showing failure to rename a file from
"new" to "cur" when "cur" doesn't exist.
In this case, notmuch should detect that this is not a maildir and
should not attempt to do any renaming of the file.
4. Extend dump/restore test to also exercise addition of tag, not just
removal.
Both items #3 and #4 above show shortcomings in the current
implementation. These are currently resulting in test results of FAIL
and indicate bugs that need to be fixed.
Michal Sojka [Sun, 31 Oct 2010 21:29:17 +0000 (22:29 +0100)]
Make maildir synchronization configurable
This adds group [maildir] and key 'synchronize_flags' to the
configuration file. Its value enables (true) or diables (false) the
synchronization between notmuch tags and maildir flags. By default,
the synchronization is disabled.
Michal Sojka [Sun, 31 Oct 2010 21:29:16 +0000 (22:29 +0100)]
Maildir synchronization
This patch allows bi-directional synchronization between maildir
flags and certain tags. The flag-to-tag mapping is defined by flag2tag
array.
The synchronization works this way:
1) Whenever notmuch new is executed, the following happens:
o New messages are tagged with configured new_tags.
o For new or renamed messages with maildir info present in the file
name, the tags defined in flag2tag are either added or removed
depending on the flags from the file name.
2) Whenever notmuch tag (or notmuch restore) is executed, a new set of
flags based on the tags is constructed for every message and a new
file name is prepared based on the old file name but with the new
flags. If the flags differs and the old message was in 'new'
directory then this is replaced with 'cur' in the new file name. If
the new and old file names differ, the file is renamed and notmuch
database is updated accordingly.
The rename happens before the database is updated. In case of crash
between rename and database update, the next run of notmuch new
brings the database in sync with the mail store again.
Carl Worth [Wed, 10 Nov 2010 20:15:46 +0000 (12:15 -0800)]
test: Don't strip portions of test name after '-' for temporary files.
We have test names like maildir-sync now, so it's cleaner if the
temporary files created are named things like maildir-sync-10.out
rather than maildir-10.out. Presumably the extra stripping here came
from naming conventions in git's test suite.
Jameson Rollins [Sat, 6 Nov 2010 20:49:28 +0000 (16:49 -0400)]
Don't use kill-this-buffer to kill notmuch emacs buffers
kill-this-buffer appears to be a function intended specifically for
use in the menu bar, and causes problem killing notmuch buffers when
multiple frames have been used. This patch replaces kill-this-buffer
with notmuch-kill-this-buffer, which in turn just simply calls
(kill-buffer (current-buffer)).
Carl Worth [Sat, 6 Nov 2010 19:03:51 +0000 (12:03 -0700)]
Rename "notmuch cat" to "notmuch show --format=raw"
This is part of an effort to avoid proliferation of excessive
top-level notmuch commands. Also, "raw" better captures the
functionality here, (as opposed to "cat" which is a fairly oblique
reference to a bad Unix abbreviation whose metaphor doesn't work here
since "notmuch cat" operates only on a single message and hence cannot
"con'cat'enate" anything).
Michal Sojka [Fri, 22 Oct 2010 09:28:04 +0000 (11:28 +0200)]
emacs: Access raw messages via cat subcommand
This patch modifies the following commands to access the messages via
cat subcommand:
- view/save attachments ('v', 'w'),
- view a raw message ('V') and
- pipe a message to a command ('|').
With this patch, it is straightforward to use notmuch emacs interface
with a remote database accessed over SSH. To do this, it is sufficient
to redefine notmuch-command variable to contain the name of a script
containing:
ssh user@host notmuch "$@"
If the ssh client has enabled connection sharing (ControlMaster option
in OpenSSH), the emacs interface is almost as responsive as when
notmuch is invoked locally.
Michal Sojka [Fri, 22 Oct 2010 09:28:03 +0000 (11:28 +0200)]
Add 'cat' subcommand
This command outputs a raw message matched by search term to the
standard output. It allows MUAs to access the messages for piping,
attachment manipulation, etc. by running notmuch cat rather then
directly access the file. This will simplify the MUAs when they need
to operate on a remote database.
Edited-by: Carl Worth <cworth@cworth.org>: Remove trailing whitespace,
add missing "test_done" to new test script to avoid "Unexpected exit"
error.
Carl Worth [Sat, 6 Nov 2010 00:43:27 +0000 (17:43 -0700)]
test: Don't mess with user's HOME directory
This was too rude of a thing to do and could easily introduce
problems, (as reported by Rob Browning whose environment required some
HOME-specific things for shell startup).
Instead, implement more focused changes to ensure that particular file
in $HOME don't cause problems. Specifically, we fix known problems
with ~/.signature and ~/.mailrc here.
Carl Worth [Sat, 6 Nov 2010 00:17:53 +0000 (17:17 -0700)]
test: Update mail corpus with original mails (with attachments).
The original mails used to pupulate the mail corpus had had their
attachments (obnoxiously) scrubbed by the pipermail mail archiver.
Since we actually want to test the handling of attachments, this is
less than useful. Restore these files from my own collection, (with
some Received and similar headers pruned).
Carl Worth [Fri, 5 Nov 2010 20:59:45 +0000 (13:59 -0700)]
test: Clear the "BROKEN" flag on an existing emacs test
I still don't know everything about how I want search order to be
customizable, but I do like the current defaults, (namely, performing
a new search gives results newest first, but performing a saved search
like "tag:inbox" gives results as oldest first).
Until we come up with a better plan for people to select what *they*
want, (rather than just getting what I want), let's codify the current
results in the test suite.
Carl Worth [Fri, 5 Nov 2010 21:20:52 +0000 (14:20 -0700)]
test: Generate a little run_emacs script to help debug any failures.
After any emacs test failure, the tmp.emacs directory will have this
run_emacs script in it which the user can use to run emacs within the
test suite environment, (pointing at the test suite's notmuch
database, using the local notmuch command-line program, and the local
notmuch emacs lisp code).
Michal Sojka [Mon, 1 Nov 2010 16:15:40 +0000 (17:15 +0100)]
Print nothing when search result is empty
This change affects both text and json formats. Now, text format
behaves as before commit 6dcb7592, but json format is changed.
Earlier, the empty search returned '[]', now it returns ''. The emacs
interface seems not to be affected by this change.
Michal Sojka [Mon, 1 Nov 2010 16:15:39 +0000 (17:15 +0100)]
test: Search for non-existent message should return nothing
My scripts expect that empty search result is actually empty. Since
commit 6dcb7592, even empty search prints a newline character and this
breaks my scripts.
This patch adds a test for this bug. In the test I cannot use
test_expect_equal function as $() operator suppresses the final
newline and this kind of difference is not detected.
Carl Worth [Tue, 2 Nov 2010 06:02:31 +0000 (23:02 -0700)]
debian: Add a file stating the intended symbols to appear in the library
This is almost totally clearn. The (mangled) names of the Xapian
exception classes appear here. That's not actually desired, as the
notmuch library is never intended to throw any exceptions. But Xapian
does not currently provide a mechanism for us to avoid these.
Carl Worth [Tue, 2 Nov 2010 06:17:48 +0000 (23:17 -0700)]
Makefile: Move the -Wl,-as-needed option earlier in the command line.
This option wasn't having the desired effect, and sure enough, the
documentation states that it only affects the linking of libraries
that appear after this option on the command line. So put it early for
the desired effect.
Carl Worth [Tue, 2 Nov 2010 05:01:15 +0000 (22:01 -0700)]
lib: Add GCC visibility(hidden) pragmas to private header files.
This prevents any of the private functions from being leaked out
through the library interface (at least when compiling with a
recent-enough gcc to support the visibility pragma).
Carl Worth [Tue, 2 Nov 2010 04:58:43 +0000 (21:58 -0700)]
lib: Add some missing static qualifiers.
These various functions and data are all used only locally, so should
be marked static. Ensuring we get these right will avoid us accidentally
leaking unintended symbols through the library interface.
Carl Worth [Mon, 1 Nov 2010 23:52:22 +0000 (16:52 -0700)]
Makefile: Build library with -Wl,--as-needed
Previously, we were building the final binary with this option, but not
the library. The library can benefit from it as well, (as pointed out
by Debian's lintian).
Carl Worth [Sat, 30 Oct 2010 20:20:33 +0000 (13:20 -0700)]
configure: Add a check for the -Wl,--as-needed flag.
This fits with our general build philosophy of checking at configure
time for desired support, (rather than putting platform-specific
conditionals into our Makefiles).
David Edmondson [Mon, 7 Jun 2010 14:35:10 +0000 (15:35 +0100)]
emacs: Re-work the implementation of highlighting in notmuch-search-mode.
Re-write `notmuch-search-color-line', with the following improvements:
- create overlays only if they will be needed,
- merge the properties specified for a tag on top of any matching a
previous tag.
Carl Worth [Fri, 29 Oct 2010 22:28:18 +0000 (15:28 -0700)]
debian: Add emacs autoloads for all top-level notmuch functions.
With this, users will be able to simply "apt-get install emacs" and
then "emacs -f notmuch" without having to edit ~/.emacs to add a
("require 'notmuch)".
Carl Worth [Fri, 29 Oct 2010 22:27:01 +0000 (15:27 -0700)]
emacs: Fix the autoload comments
Remove them from non-top-level entry points, (such as the functions to
set notmuch modes and the deprecated notmuch-folder function). And add
one to the notmuch-hello function. Also, add missing documentation
string to notmuch-hello.
Carl Worth [Fri, 29 Oct 2010 21:49:20 +0000 (14:49 -0700)]
configure: Set XAPIAN_CONFIG to only "xapian-config" by default.
Previously, we preferred a value of "xapian-config-1.1" first. This
was convenient for compiling against Xapian 1.1 while Xapian 1.2 was
unreleased. But now that Xapian 1.2 is realease, and since it ships a
xapian-config, the xapian-config-1.1 value can mask the newer library.
Instead of trying to track the latest xapian-config-1.x in our
configure script let's simply expect the user to set
XAPIAN_CONFIG=xapian-config-1.x in order to compile against an
unreleased Xapian.
Carl Worth [Fri, 29 Oct 2010 21:25:09 +0000 (14:25 -0700)]
Makefile: Fix notmuch binary to directly link against Xapian and GMime.
Without this, trying to link with the gold linker would fail, (which meant
that notmuch could not be compiled out of the box on recent Fedora, nor
even on Debian when the binutils-gold package is installed).
The reason is that I build the package as a non-root user and make
install invokes ldconfig unconditionally. The following patch contains a
workaround, but I think that a more correct solution would be to check
the condition LIBDIR_IN_LDCONFIG directly when make install is invoked
rather than in configure as it is done now.
Carl Worth [Thu, 28 Oct 2010 19:07:42 +0000 (12:07 -0700)]
test: Emit a friendly error message if run with bash < 4.0.
The bash code in the test suite is using associative arrays which were
only added to bash as of release 4.0.
If the test suite is run with an older bash, we now immediately error
out and explain the situation, (instead of emitting confusing error
messages and failing dozens of tests, which is what happened before
this change).
Carl Worth [Thu, 28 Oct 2010 18:45:50 +0000 (11:45 -0700)]
test: Avoid using unreliable, hard-coded thread ID values in test suite.
Some recently-added tests used hard-coded thread ID values in search
specifications. This is unreliable since the thread IDs depend on the
order in which "notmuch new" encounters new files, (which in turn can
depend on inode ordering within the filesystem).
Fix these by using the new "notmuch search --output=threads" to find the
correct thread IDs given a hard-coded (but reliable) message ID.
Carl Worth [Thu, 28 Oct 2010 01:43:09 +0000 (18:43 -0700)]
test: Add test for reply functionality within emacs.
The reply is primarily taken care of by "notmuch reply" which is already
thoroughly tested. But a recent bug is inserting a duplicate From header
in the emacs-based reply. So exercise that bug here.
Carl Worth [Thu, 28 Oct 2010 00:58:19 +0000 (17:58 -0700)]
emacs: Remove non-interactive call of goto-line
As the emacs compiler warns, the goto-line function is only intended for
interactive use. Instead use the approach recommended in the goto-line
documentation to avoid this.
Carl Worth [Thu, 28 Oct 2010 00:54:38 +0000 (17:54 -0700)]
emacs: Fix to eliminate warning in notmuch-query-map-aux
This is one of those cases where the warning looks absolutely correct,
(complaining about a free variable), but I'm left wondering how the
original code could have worked at all.
From what I can tell, this code wasn't actually being called by any
of the current code in notmuch.
David Edmondson [Thu, 29 Apr 2010 10:33:36 +0000 (11:33 +0100)]
emacs: Avoid runtime use of `cl'.
The GNU Emacs Lisp Reference Manual section D.1 says:
> * Please don't require the cl package of Common Lisp extensions at
> run time. Use of this package is optional, and it is not part of
> the standard Emacs namespace. If your package loads cl at run time,
> that could cause name clashes for users who don't use that package.
>
> However, there is no problem with using the cl package at compile
> time, with (eval-when-compile (require 'cl)). That's sufficient for
> using the macros in the cl package, because the compiler expands
> them before generating the byte-code.
Follow this advice, requiring the following changes where `cl' was
used at runtime:
- replace `rassoc-if' in `notmuch-search-buffer-title' with the `loop'
macro and inline code. At the same time find the longest prefix
which matches the query rather than simply the last,
- replace `union', `intersection' and `set-difference' in
`notmuch-show-add-tag' and `notmuch-show-remove-tag' with local code
to calculate the result of adding and removing a list of tags from
another list of tags.
Rob Browning [Sun, 12 Sep 2010 20:23:38 +0000 (15:23 -0500)]
Move notmuch-fcc-header-setup to message-header-setup-hook.
Call notmuch-fcc-header-setup from message-header-setup-hook rather
than message-send-hook. This allows you to see what's going to
happen, and to make manual adjustments if desired. Gnus does
something similar.
Signed-off-by: Rob Browning <rlb@defaultvalue.org>
Jameson Rollins [Thu, 28 Oct 2010 00:15:42 +0000 (17:15 -0700)]
Remove bcc header from notmuch reply.
Notmuch reply should not be Bcc'ing the sender by default. This is
not the appropriate way to save copies of sent mail (which should
probably be handled by an Fcc header[*]) and it doesn't give the user the
option to not be bcc'd. This is really something that should be
handled by the reader UI. For instance, emacs message-mode can easily
be configured to add Bcc's if the user wishes.
[*] Carl Worth: The FCC header is now in place by default in the emacs
user-interface (and tested in the test suite) so the Bcc is ready to
be eliminated.
Carl Worth [Thu, 28 Oct 2010 00:08:09 +0000 (17:08 -0700)]
test: Add test for fully-roundtripped FCC
We test that the message we sent via (fake) SMTP is included in the mail
index after a "notmuch new". This verifies that the FCC setting indeed
successfully saved the sent message within the notmuch mail store.
Carl Worth [Thu, 28 Oct 2010 00:06:26 +0000 (17:06 -0700)]
test: Use an explicit date in the message sent via (fake) SMTP
Simply setting an explicit date is cleaner than letting the current,
(arbitrary), date get generated for the email message and then constantly
filtering that date out of search results.
Carl Worth [Wed, 27 Oct 2010 23:35:53 +0000 (16:35 -0700)]
emacs: Enable FCC (to a directory named "sent") by default.
Now that the FCC code is fixed to use the notmuch database path, we can
actually enable this by default, which should be highly useful for all
new users of notmuch.
Carl Worth [Wed, 27 Oct 2010 23:27:43 +0000 (16:27 -0700)]
emacs: Change FCC to be relative to notmuch mail store, not message-directory
Otherwise, FCC is too hard to use, (user must set it and also set message-
directory variable to match notmuch mail datbase path). As a rule, I'd like
for users of notmuch to not be required to muck around with non-notmuch
mail settings in emacs.
The above is only really possible now thanks to the recent addition of the
"notmuch config get" command which allows emacs to query the currently
configured notmuch database path.
This also now allows an absolute-path FCC to be set if desired.
Carl Worth [Wed, 27 Oct 2010 20:26:32 +0000 (13:26 -0700)]
notmuch config: Provide support for querying non-standard configuration values.
We might as well be general here, and allow the "notmuch config" command
to query any stored value from the configuration file, (whether or not
the rest of the code actually knows anything about that value).
Carl Worth [Wed, 27 Oct 2010 17:42:46 +0000 (10:42 -0700)]
test: Add test that emacs interface actually sends mail.
Rather than *reall* sending mail here, we instead have a new test
program, smtp-dummy which implements (a small piece of) the
server-side SMTP protocol and saves a mail message to the filename
provided. This gives us reasonable test coverage of a large chunk of
the notmuch+emacs code base (down to talking to an SMTP server with
the final mail contents).
Carl Worth [Wed, 27 Oct 2010 17:40:44 +0000 (10:40 -0700)]
test: Set alternate HOME during tests.
We set the HOME environment variable to the test directory to avoid
the tests relying on any configuration files from the test author's
own home directory, (such as ${HOME}/.emacs or similar).
Carl Worth [Sat, 23 Oct 2010 00:57:02 +0000 (17:57 -0700)]
notmuch search: Fix to handle failure of notmuch_query_search_threads.
Now that notmuch_query_search_threads can return NULL, (for example,
due to a Xapian exception), we need to handle that case (rather than
just segfault). It's simple enough to just return a non-zero exit
code.
Carl Worth [Sat, 23 Oct 2010 00:55:07 +0000 (17:55 -0700)]
lib: Fix notmuch_query_search_threads to return NULL on any Xapian exception.
Previously, if the underlying search_messages hit an exception and returned
NULL, this function would ignore that and return a non-NULL, (but empty)
threads object. Fix this to properly propagate the error.
Carl Worth [Sat, 23 Oct 2010 00:41:40 +0000 (17:41 -0700)]
emacs: Fix quoting of Message-Id to fix test case of Id containing ".."
If Xapian sees unquoted ".." as in id:123..456 then it thinks that's a
range specification. We avoid this problem by instead passing
id:"123..456" to Xapian.