]> git.notmuchmail.org Git - notmuch/log
notmuch
3 years agotest/setup: check file output instead of notmuch config list
David Bremner [Sat, 27 Feb 2021 14:50:33 +0000 (10:50 -0400)]
test/setup: check file output instead of notmuch config list

This allows verification of comments added to new / updated config
file.

3 years agoCLI/config: use merged config for "config get"
David Bremner [Sat, 13 Feb 2021 13:01:50 +0000 (09:01 -0400)]
CLI/config: use merged config for "config get"

This commit starts the conversion of notmuch-config.c
functionality (as opposed to just interface) to the new config
framework.

The change to T030-config is because of the move of the
canonicalization database paths from the notmuch_config_t accessor to
the internal function _choose_database_path.

3 years agoCLI: load merged config at top level
David Bremner [Wed, 10 Feb 2021 00:26:40 +0000 (20:26 -0400)]
CLI: load merged config at top level

This paves the way for the conversion of the remaining subcommands to
the new configuration framework.

3 years agolib/open: canonicalize relative path read from config file
David Bremner [Wed, 3 Mar 2021 12:31:44 +0000 (08:31 -0400)]
lib/open: canonicalize relative path read from config file

This matches functionality in the the CLI function
notmuch_config_get_database_path, which was previously used in the CLI
code for all calls to open a database.

3 years agolib/config: set default for primary user email
David Bremner [Sun, 14 Feb 2021 13:55:42 +0000 (09:55 -0400)]
lib/config: set default for primary user email

This is mainly copying code from the CLI into the lib. The CLI copy
will be deleted in a later commit.

3 years agolib/config: set defaults for user full name
David Bremner [Sun, 14 Feb 2021 13:23:44 +0000 (09:23 -0400)]
lib/config: set defaults for user full name

This just copies code from from the CLI into the library. New test
infrastructure is needed because apparently we have never tested this
code path.

3 years agolib/config: add config_pairs iterators
David Bremner [Sun, 14 Feb 2021 11:42:58 +0000 (07:42 -0400)]
lib/config: add config_pairs iterators

The layer of shims here seems a bit wasteful compared to just calling
the corresponding string map functions directly, but it allows control
over the API (calling with notmuch_database_t *) and flexibility for
future changes.

3 years agolib/config: add notmuch_config_get_values_string
David Bremner [Sat, 13 Feb 2021 17:17:52 +0000 (13:17 -0400)]
lib/config: add notmuch_config_get_values_string

This is to support the less common (at least in the notmuch codebase)
case of accessing a ;-delimited list config value with an arbitrary
string key.

3 years agolib: provide notmuch_database_load_config
David Bremner [Tue, 9 Feb 2021 23:48:38 +0000 (19:48 -0400)]
lib: provide notmuch_database_load_config

This is mainly targetted at notmuch-config.c, or similar applications
that don't necessarily need both a configuration file and a database
to exist.

3 years agolib/open: pull _load_key_file out of _choose_database_path
David Bremner [Thu, 11 Feb 2021 00:02:37 +0000 (20:02 -0400)]
lib/open: pull _load_key_file out of _choose_database_path

Although this increases code duplication, it also increases
flexibility in handling various combinations of missing config file
and missing database.

3 years agotest: convert random-corpus to use n_d_open_with_config
David Bremner [Sun, 14 Feb 2021 17:54:37 +0000 (13:54 -0400)]
test: convert random-corpus to use n_d_open_with_config

Remove one more usage of notmuch_config_get_database_path

3 years agolib: add missing status strings
David Bremner [Sun, 14 Feb 2021 17:42:42 +0000 (13:42 -0400)]
lib: add missing status strings

3 years agolib/open: fix leaks calling _trial_open
David Bremner [Sat, 27 Mar 2021 12:12:28 +0000 (09:12 -0300)]
lib/open: fix leaks calling _trial_open

_trial_open can't know if the PATH_ERROR return value will cause the
error message to be returned from the library, so it's up the caller
to clean up if not.

3 years agoCLI/new: use configuration variable for backup directory
David Bremner [Wed, 17 Feb 2021 15:26:15 +0000 (11:26 -0400)]
CLI/new: use configuration variable for backup directory

The stat is essentially replaced by the mkdir for error detection
purposes.  This changes the default location for backups to make
things tidier, even in non-split configurations. Hopefully there is
not too many user scripts relying on the previous location.

Because the default location may not exist, replace the use of stat
for error detection with a call to mkdir.

3 years agolib/config: add configuration variable for backup directory
David Bremner [Wed, 17 Feb 2021 15:04:54 +0000 (11:04 -0400)]
lib/config: add configuration variable for backup directory

Like the hook directory, we primarily need a way to communicate this
directory between various components, but we may as well let the user
configure it.

Most of the diff is generalizing choose_hook_dir to work for both
backup and hook directories.

3 years agolib/open: fix hook directory calculation in split configuration
David Bremner [Wed, 17 Feb 2021 11:16:54 +0000 (07:16 -0400)]
lib/open: fix hook directory calculation in split configuration

Choose sibling directory of xapian database, as .notmuch may not
exist.

libgen.h is already used in debugger.c, so it is not a new dependency
/ potential portability problem.

3 years agolib/compact: enable split config
David Bremner [Tue, 2 Feb 2021 11:51:23 +0000 (07:51 -0400)]
lib/compact: enable split config

This promotes _choose_xapian_path from static to extern linkage in
order to share between open.cc and database.cc.

3 years agoCLI/insert: support split database and mail root
David Bremner [Sat, 9 Jan 2021 11:29:07 +0000 (07:29 -0400)]
CLI/insert: support split database and mail root

The new test is in T055-path-config because it uses the helper
function split_config, and because it seems easier to put the
database path related tests in one place.

3 years agolib/open: support XDG_DATA_HOME as a fallback database location.
David Bremner [Mon, 4 Jan 2021 00:04:46 +0000 (20:04 -0400)]
lib/open: support XDG_DATA_HOME as a fallback database location.

This changes some error reporting, either intentionally by reporting
the highest level missing directory, or by side effect from looking in
XDG locations when given null database location.

3 years agoCLI/new: support split database and mail location
David Bremner [Sat, 9 Jan 2021 11:25:25 +0000 (07:25 -0400)]
CLI/new: support split database and mail location

This adds new state variable for the mail root, and uses it most
places db_path was used. The notable exception is dumps from
backups. The latter will be dealt with properly in a future commit.

3 years agolib/open: check for split configuration when creating database.
David Bremner [Wed, 17 Feb 2021 00:08:23 +0000 (20:08 -0400)]
lib/open: check for split configuration when creating database.

The main functionality will be tested when notmuch-new is converted to
support split configuration. Here only the somewhat odd case of split
mail root which is actually symlinked to the database path is tested.

3 years agolib: support splitting mail from database location.
David Bremner [Thu, 31 Dec 2020 22:20:31 +0000 (18:20 -0400)]
lib: support splitting mail from database location.

Introduce a new configuration value for the mail root, and use it to
locate mail messages in preference to the database.path (which
previously implied the mail messages were also in this location.

Initially only a subset of the CLI is tested in a split
configuration. Further changes will be needed for the remainder of the
CLI to work in split configurations.

3 years agolib/open: Use check for existing database by trial opening
David Bremner [Sun, 7 Feb 2021 16:54:45 +0000 (12:54 -0400)]
lib/open: Use check for existing database by trial opening

This is a bit heavyweight for now, but it will make more sense when we
check multiple locations for the Xapian database.

3 years agolib/open: use _finish_open in n_d_create_with_config
David Bremner [Sat, 30 Jan 2021 17:30:18 +0000 (13:30 -0400)]
lib/open: use _finish_open in n_d_create_with_config

This avoids reading the configuration file twice.

3 years agolib/open: factor out the second half of n_d_open_with_config
David Bremner [Sat, 30 Jan 2021 17:57:32 +0000 (13:57 -0400)]
lib/open: factor out the second half of n_d_open_with_config

The idea is to allow reuse in n_d_create_with_config. This is
primarily code movement, with some changes in error messages to reduce
the number of input parameters.

3 years agolib/open: reuse directory checks from n_d_c_with_config
David Bremner [Thu, 4 Mar 2021 13:31:13 +0000 (09:31 -0400)]
lib/open: reuse directory checks from n_d_c_with_config

Make checks more uniform between creating new databases and opening
existing ones.

3 years agolib/open: factor out library initialization
David Bremner [Fri, 29 Jan 2021 11:44:18 +0000 (07:44 -0400)]
lib/open: factor out library initialization

This is slightly more tidy, but more importantly it allows for re-use
of this code in n_d_create_with_config. That re-use will be crucial
when we no longer call n_d_open_with_config from
n_d_create_with_config.

3 years agolib: remove "path" from notmuch struct
David Bremner [Tue, 2 Feb 2021 20:43:58 +0000 (16:43 -0400)]
lib: remove "path" from notmuch struct

This removes duplication between the struct element and the
configuration string_map entry. Create a simple wrapper for setting
the database path that makes sure the trailing / is stripped.

3 years agolib/open: allocate notmuch_t struct early
David Bremner [Wed, 27 Jan 2021 00:46:44 +0000 (20:46 -0400)]
lib/open: allocate notmuch_t struct early

This gives more flexibility in restructuring the database opening
code.

3 years agolib/open: support NOTMUCH_DATABASE environment variable
David Bremner [Sat, 26 Dec 2020 03:22:23 +0000 (23:22 -0400)]
lib/open: support NOTMUCH_DATABASE environment variable

The additional code is trivial, but making sure we get the priority of
various options correct takes a few tests.

3 years agoCLI/show: complete conversion to new configuration framework.
David Bremner [Sat, 6 Feb 2021 22:50:20 +0000 (18:50 -0400)]
CLI/show: complete conversion to new configuration framework.

In order to open the database in main() for this command, we may need
to re-open it in the (possibly less common) case where crypto options
require write access.

3 years agoCLI/new: drop the write lock to run the pre-new hook.
David Bremner [Fri, 19 Mar 2021 01:58:02 +0000 (22:58 -0300)]
CLI/new: drop the write lock to run the pre-new hook.

This fixes a bug reported in [1]. In principle it could be possible
avoid one of these reopens, but it complicates the logic in main with
respect to creating new databases.

[1]: id:9C1993DF-84BD-4199-A9C8-BADA98498812@bubblegen.co.uk

3 years agotest: Add tests for write access to database from hooks.
David Bremner [Fri, 19 Mar 2021 01:54:13 +0000 (22:54 -0300)]
test: Add tests for write access to database from hooks.

Recent changes to configuration handling meant the pre-new hook was
run while the database was open read only, limiting what could be done
in the hook. Add some known broken tests for this problem, as well as
a regression test for write access from the post-new hook.

3 years agolib: support reopening databases for write access.
David Bremner [Sun, 14 Mar 2021 14:01:59 +0000 (11:01 -0300)]
lib: support reopening databases for write access.

In the future Xapian will apparently support this more conveniently
for the cases other than READ_ONLY => READ_ONLY

Conceptually this function seems to fit better in lib/open.cc;
database.cc is still large enough that moving the function makes
sense.

3 years agolib: save path of xapian database in notmuch struct.
David Bremner [Sun, 14 Mar 2021 14:01:58 +0000 (11:01 -0300)]
lib: save path of xapian database in notmuch struct.

This will allow re-opening in a different mode (read/write
vs. read-only) with current Xapian API. It will also prove useful when
updating the compact functions to support more flexible database
location.

3 years agolib: publish API for notmuch_database_reopen
David Bremner [Sun, 14 Mar 2021 14:01:57 +0000 (11:01 -0300)]
lib: publish API for notmuch_database_reopen

Include the (currently unused) mode argument which will specify which
mode to re-open the database in. Functionality and docs to be
finalized in a followup commit.

3 years agotest/setup: add check for config exists, but no database.
David Bremner [Sun, 14 Mar 2021 14:01:56 +0000 (11:01 -0300)]
test/setup: add check for config exists, but no database.

This code path is not currently tested, and will need updating if the
location of the xapian database changes.

3 years agotest: add known broken test for long directory bug
David Bremner [Thu, 18 Mar 2021 01:20:35 +0000 (22:20 -0300)]
test: add known broken test for long directory bug

In [1] Gregor Zattler explained the results of his hard work
tracking down a bug in notmuch with long directories. This test
duplicates the bug.

[1]: id:20210317194728.GB5561@no.workgroup

3 years agolib/open: free GKeyFile
David Bremner [Sat, 6 Mar 2021 13:49:34 +0000 (09:49 -0400)]
lib/open: free GKeyFile

This fixes a small-to-medium (depending on size of config file) memory
leak.

3 years agolib/config: free memory from traversing GKeyFile
David Bremner [Sat, 6 Mar 2021 13:49:33 +0000 (09:49 -0400)]
lib/config: free memory from traversing GKeyFile

This fixes a few small memory leaks.

3 years agolib/open: free value from g_key_file_get_value
David Bremner [Sat, 6 Mar 2021 13:49:32 +0000 (09:49 -0400)]
lib/open: free value from g_key_file_get_value

This fixes a small memory leak.

3 years agolib/open: use local talloc context in n_d_create_with_config
David Bremner [Sat, 6 Mar 2021 13:49:31 +0000 (09:49 -0400)]
lib/open: use local talloc context in n_d_create_with_config

This better matches the memory allocation semantics in
notmuch_database_open_with_config.

3 years agocli: run uncrustify
uncrustify [Sat, 13 Mar 2021 12:45:34 +0000 (08:45 -0400)]
cli: run uncrustify

This is the result of running

     $ uncrustify --replace --config devel/uncrustify.cfg *.c *.h

in the top level source directory

Line breaks were then adjusted manually to keep argc and argv
together.

3 years agotest: run uncrustify
uncrustify [Sat, 13 Mar 2021 12:45:34 +0000 (08:45 -0400)]
test: run uncrustify

This is the result of running:

    $ uncrustify --replace --config ../devel/uncrustify.cfg *.cc *.c *.h

in the test directory.

3 years agoutil: run uncrustify
uncrustify [Sat, 13 Mar 2021 12:45:34 +0000 (08:45 -0400)]
util: run uncrustify

This is the result of running

     $ uncrustify --replace --config ../devel/uncrustify.cfg *.c *.h

in the util directory

3 years agolib: run uncrustify
uncrustify [Sat, 13 Mar 2021 12:45:34 +0000 (08:45 -0400)]
lib: run uncrustify

This is the result of running

     $ uncrustify --replace --config ../devel/uncrustify.cfg *.c *.h *.cc

in the lib directory

3 years agotest: clean up some extra whitespace.
David Bremner [Sat, 16 Jan 2021 01:29:17 +0000 (21:29 -0400)]
test: clean up some extra whitespace.

The extra space is mainly just untidy.

3 years agotest: T020-compact.sh: fix work directory location
Tomi Ollila [Thu, 25 Feb 2021 20:04:30 +0000 (22:04 +0200)]
test: T020-compact.sh: fix work directory location

Fix use of $TEST_DIRECTORY ($NOTMUCH_BUILDDIR/test/) with use of
$TMP_DIRECTORY ($NOTMUCH_BUILDDIR/test/tmp.T020-compact/ in case
of T020-compact.sh) as root directory where to write test files
and directories.

3 years agodevel/uncrustify: add line length limits.
David Bremner [Sun, 7 Mar 2021 19:44:46 +0000 (15:44 -0400)]
devel/uncrustify: add line length limits.

A generous limit of 102 is chosen to moderate the amount of resulting
reformatting.

3 years agoMerge tag '0.31.4'
David Bremner [Thu, 18 Feb 2021 12:47:53 +0000 (08:47 -0400)]
Merge tag '0.31.4'

notmuch 0.31.4 release

3 years agodebian: drop patches 0.31.4 archive/debian/0.31.4-1 debian/0.31.4-1
David Bremner [Thu, 18 Feb 2021 11:53:00 +0000 (07:53 -0400)]
debian: drop patches

we should by synced up with the tarball again

3 years agodoc: bump copyright year
David Bremner [Thu, 18 Feb 2021 11:52:39 +0000 (07:52 -0400)]
doc: bump copyright year

3 years agodebian: changelog for 0.31.4-1
David Bremner [Thu, 18 Feb 2021 11:23:24 +0000 (07:23 -0400)]
debian: changelog for 0.31.4-1

3 years agoNEWS: news for 0.31.4
David Bremner [Thu, 18 Feb 2021 11:21:48 +0000 (07:21 -0400)]
NEWS: news for 0.31.4

3 years agoversion: update to 0.31.4
David Bremner [Thu, 18 Feb 2021 11:17:22 +0000 (07:17 -0400)]
version: update to 0.31.4

3 years agotest: Fix race condition in T568-lib-thread.sh
David Bremner [Mon, 15 Feb 2021 00:55:55 +0000 (20:55 -0400)]
test: Fix race condition in T568-lib-thread.sh

The assignment of thread-ids is (apparently) non-deterministic in a
way that mostly seems to show up on multicore machines. In my tests
the number is different from that previously assumed by this test
about 15% of the time on a 50 thread (25 core) Xeon.

Since message id's are fixed, use a message known to be in the thread
of interest to pick out the correct thread-id.

3 years agofix build failure with glib 2.67
David Bremner [Mon, 15 Feb 2021 20:43:50 +0000 (16:43 -0400)]
fix build failure with glib 2.67

Based on a patch from Michael J Gruber [1].  As of glib 2.67 (more
specifically [2]), including "gmime-extra.h" inside an extern "C"
block causes build failures, because glib is using C++ features.

Observing that "gmime-extra.h" is no longer needed in
notmuch-private.h, which can simply delete that include, but
we have to correspondingly move the includes which might include
it (in particular crypto.h) out of the extern "C" block also.

This seems less fragile than only moving gmime-extra, and relying on
preprocessor sentinels to keep the deeper includes from happening.

Move to the include to the outside of the extern block.

[1]: id:aee618a3d41f7889a7449aa16893e992325a909a.1613055071.git.git@grubix.eu
[2]: https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1715

3 years agopython: convert shebangs to python3
Daniel Kahn Gillmor [Sat, 13 Feb 2021 00:26:22 +0000 (19:26 -0500)]
python: convert shebangs to python3

This is the last bit of "python" left in the notmuch codebase.

https://www.python.org/dev/peps/pep-0394/#recommendation encourages
"third-party distributors" to use more-specific shebang lines.  I'm
not certain that the notmuch project itself is a "third-party
contributor" but I think this is a safe way to encourage people to use
python3 when they're developing notmuch.

We already have python3 explicitly elsewhere in the codebase for
developers (in nmbug).

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
3 years agolib: use a stricter unused macro
David Bremner [Mon, 15 Feb 2021 02:28:55 +0000 (22:28 -0400)]
lib: use a stricter unused macro

This would have caught bugs like the one corrected in the previous commit.

3 years agolib/open: remove incorrect unused attribute
David Bremner [Mon, 15 Feb 2021 02:27:51 +0000 (22:27 -0400)]
lib/open: remove incorrect unused attribute

With the current unused macro in lib/notmuch-private.h this seems
harmless, but is misleading, since the parameter is in fact used.

3 years agolib: add missing private status values.
David Bremner [Fri, 22 Jan 2021 11:34:51 +0000 (07:34 -0400)]
lib: add missing private status values.

Many public status values have been added without being copied to the
list of private status values.

3 years agodoc: describe new config framework
David Bremner [Sun, 10 Jan 2021 15:54:35 +0000 (11:54 -0400)]
doc: describe new config framework

Remove STORED IN DATABASE discussion, describe search rules.
Currently profiles seem a bit pointless. They will make more sense
when they apply to databases as well.

3 years agoCLI: use configured hook directory
David Bremner [Sun, 10 Jan 2021 11:50:14 +0000 (07:50 -0400)]
CLI: use configured hook directory

This enables support for hooks outside the database directory.
It relies strongly on configuration information being usable between
closing the database and destroying it.

3 years agolib/open: set HOOK_DIR on open
David Bremner [Sat, 9 Jan 2021 19:05:58 +0000 (15:05 -0400)]
lib/open: set HOOK_DIR on open

This is a simple two step path search.  Most error checking is
deferred until running the hooks.

3 years agolib/config: add HOOK_DIR
David Bremner [Sat, 9 Jan 2021 13:19:50 +0000 (09:19 -0400)]
lib/config: add HOOK_DIR

The hook directory configuration needs to be kept in synch with the
other configuration information, so add scaffolding to support this at
database opening time.

3 years agocli/new: convert to new config framework
David Bremner [Sat, 2 Jan 2021 17:10:39 +0000 (13:10 -0400)]
cli/new: convert to new config framework

In addition to the same type of changes as converting other
subcommands, add the possibility of creating a database at the top
level. It would probably make sense to use this for insert as well.

3 years agocli/new: refactor database upgrade code
David Bremner [Sat, 2 Jan 2021 03:19:31 +0000 (23:19 -0400)]
cli/new: refactor database upgrade code

Move to a separate function. This is essentially just code movement.

3 years agolib: introduce notmuch_database_create_with_config
David Bremner [Sat, 2 Jan 2021 00:43:14 +0000 (20:43 -0400)]
lib: introduce notmuch_database_create_with_config

This takes a config path parameter, and can use that to decide the
new database location.

3 years agolib: add NOTMUCH_STATUS_DATABASE_EXISTS
David Bremner [Sun, 3 Jan 2021 12:50:12 +0000 (08:50 -0400)]
lib: add NOTMUCH_STATUS_DATABASE_EXISTS

It is desirable to distinguish between attempting to create a database
that already exists, and more fatal errors like permission problems.

3 years agolib/database: move n_d_create* to open.cc
David Bremner [Sat, 2 Jan 2021 00:22:00 +0000 (20:22 -0400)]
lib/database: move n_d_create* to open.cc

This will help share code with n_d_open_with_config.

3 years agolib: add NOTMUCH_STATUS_NO_CONFIG
David Bremner [Sun, 3 Jan 2021 12:30:46 +0000 (08:30 -0400)]
lib: add NOTMUCH_STATUS_NO_CONFIG

This will allow client code to provide more meaningful diagnostics. In
particular it will enable "notmuch new" to continue suggsting the user
run "notmuch setup" to create a config after "notmuch new" is
transitioned to the new  configuration framework.

3 years agolib/open: factor out choosing database path
David Bremner [Fri, 1 Jan 2021 16:16:25 +0000 (12:16 -0400)]
lib/open: factor out choosing database path

The plan is to share code with a new database creation function that
has a similar API to n_d_open_with_config.

3 years agolib/config: add NOTMUCH_CONFIG_NEW_IGNORE
David Bremner [Fri, 1 Jan 2021 13:01:24 +0000 (09:01 -0400)]
lib/config: add NOTMUCH_CONFIG_NEW_IGNORE

This will be needed by (at least) the conversion of notmuch-new.c to
the new config framework

3 years agobindings/notmuch2: add missing crypto error status codes
David Bremner [Sun, 3 Jan 2021 01:50:24 +0000 (21:50 -0400)]
bindings/notmuch2: add missing crypto error status codes

These are needed so that the later codes line up numerically.

3 years agocli/compact: convert to new configuration framework
David Bremner [Thu, 24 Dec 2020 03:45:23 +0000 (23:45 -0400)]
cli/compact: convert to new configuration framework

Switch to the newly created API function notmuch_database_compact_db,
which takes the database opened in main().

3 years agolib: split notmuch_database_compact
David Bremner [Thu, 24 Dec 2020 03:37:41 +0000 (23:37 -0400)]
lib: split notmuch_database_compact

The "back end" function takes an open notmuch database, which should
know its own path (i.e. the path needs to be cached in the
configuration data).

3 years agolib/config: add _notmuch_config_cache
David Bremner [Thu, 24 Dec 2020 03:35:42 +0000 (23:35 -0400)]
lib/config: add _notmuch_config_cache

This is a simple convenience routine to cache a configuration value
without writing it to the database.

3 years agocli/tag: convert to new config framework.
David Bremner [Mon, 7 Dec 2020 23:48:48 +0000 (19:48 -0400)]
cli/tag: convert to new config framework.

In addition to changing configuration access, change talloc context
for allocation.

3 years agoCLI/show: mostly switch show to new config framework
David Bremner [Sat, 8 Aug 2020 14:16:53 +0000 (11:16 -0300)]
CLI/show: mostly switch show to new config framework

This will need some cleanup when the transition completes, and we stop
passing notmuch_config_t structs to the subcommands.

Unlike the general case, we open the database in the subcommand, since
we don't know whether it should be opened read/write until we parse
the command line arguments.

Add a test to make sure passing config file on the command line is not
broken by these or future config related changes.

3 years agocli/config: add accessor for config file name
David Bremner [Sat, 8 Aug 2020 14:16:51 +0000 (11:16 -0300)]
cli/config: add accessor for config file name

This is intended for use in temporary code transitioning to the new
configuration system. The name is chosen to avoid cluttering the
notmuch_config_* namespace further with non-library functions.

3 years agoCLI/{search,address}: convert to new configuration framework
David Bremner [Sat, 8 Aug 2020 14:16:52 +0000 (11:16 -0300)]
CLI/{search,address}: convert to new configuration framework

Since we are already passing a search context around as a kind of
parameter block, add a new talloc context to that to replace relying
on 'config'.

Convert notmuch-search and notmuch-address at the same time, because
they share some code.

Add a test to make sure we don't break passing configuration as a
command line argument.

3 years agoCLI/reply: convert to new config framework
David Bremner [Sun, 8 Nov 2020 01:58:32 +0000 (21:58 -0400)]
CLI/reply: convert to new config framework

This is messier than some of the other conversions because the
extensive use of 'config' as a talloc context.

3 years agocli/reindex: convert new config framework
David Bremner [Mon, 5 Oct 2020 23:35:26 +0000 (20:35 -0300)]
cli/reindex: convert new config framework

The only non-trivial part is switching the talloc context for
query_string_from args from 'config' to 'notmuch'.

3 years agoCLI/insert: convert to new config framework.
David Bremner [Wed, 26 Aug 2020 11:43:33 +0000 (08:43 -0300)]
CLI/insert: convert to new config framework.

The new talloc context is needed to run the hook at the very end of
the function. That in turn is needed so that this process gives up the
write lock on the database.

3 years agoCLI/restore: convert to new config framework
David Bremner [Mon, 5 Oct 2020 23:28:29 +0000 (20:28 -0300)]
CLI/restore: convert to new config framework

Switch one configuration check to new n_c_get_bool function, and
switch use of config as talloc context to notmuch.

3 years agolib: add notmuch_config_get_bool
David Bremner [Wed, 26 Aug 2020 11:41:48 +0000 (08:41 -0300)]
lib: add notmuch_config_get_bool

Booleans have no out of band values, so return a status for errors.

3 years agocli/dump: convert to new config framework
David Bremner [Wed, 26 Aug 2020 10:54:10 +0000 (07:54 -0300)]
cli/dump: convert to new config framework

This conversion is trivial because the only configuration information
accessed by dump is that stored in the database (in order to dump
it). We do need to be careful to keep the write lock on the database
to ensure dump consistency.

3 years agoCLI/count: switch to new configuration framework
David Bremner [Tue, 22 Dec 2020 12:13:51 +0000 (08:13 -0400)]
CLI/count: switch to new configuration framework

The main effort is changing from the old argv style config list
iterators to the new more opaque ones provided by the library (and
backed by the database+file config cache).

3 years agolib/config: make values iterators restartable
David Bremner [Fri, 1 Jan 2021 13:28:24 +0000 (09:28 -0400)]
lib/config: make values iterators restartable

This is relatively cheap, and makes it easier to transform existing
code which uses arrays of pointers to store configuration lists.

3 years agolib/config: add config values iterator
David Bremner [Sat, 8 Aug 2020 14:16:49 +0000 (11:16 -0300)]
lib/config: add config values iterator

This is intended to avoid duplicating the string splitting and
traversal code for all clients of the config API.

3 years agoutil: add strsplit_len: simplified strtok with delimiter escaping
David Bremner [Sat, 8 Aug 2020 14:16:48 +0000 (11:16 -0300)]
util: add strsplit_len: simplified strtok with delimiter escaping

This will be used to make iterators for configuration values.

3 years agoCLI: add (unused) database argument to subcommands.
David Bremner [Mon, 21 Dec 2020 12:55:14 +0000 (08:55 -0400)]
CLI: add (unused) database argument to subcommands.

This will allow transitioning individual subcommands to the new
configuration framework. Eventually when they are all converted we can
remove the notmuch_config_t * argument.

For now, live with the parameter shadowing in some some subcommands;
it will go away when they are converted.

3 years agolib/open: load default values for known configuration keys.
David Bremner [Thu, 24 Dec 2020 20:10:05 +0000 (16:10 -0400)]
lib/open: load default values for known configuration keys.

This emulates the behaviour of notmuch_config_open defined in the CLI,
in that it fills in default values if they are not otherwise defined.

3 years agolib/config: add notmuch_config_key_{get,set}
David Bremner [Wed, 26 Aug 2020 01:36:43 +0000 (22:36 -0300)]
lib/config: add notmuch_config_key_{get,set}

By using an enum we can have better error detection than copy pasting
key strings around.

The question of what layer this belongs in is a bit
tricky. Historically most of the keys are defined by the CLI. On the
other hand features like excludes are supported in the
library/bindings, and it makes sense to configure them from the
library as well.

The somewhat long prefix for notmuch_config_t is to avoid collisions
with the existing usage in notmuch-client.h.

3 years agoCLI: generalize notmuch_config_mode_t
David Bremner [Mon, 21 Dec 2020 16:12:09 +0000 (12:12 -0400)]
CLI: generalize notmuch_config_mode_t

The renaming and extra values will make sense when we start to convert
subcommands to the new configuration framework. It will also avoid
collisions with a new enum for configuration keys to be introduced in
a future commit.

3 years agolib/open: add support for config profiles and default locations
David Bremner [Sat, 8 Aug 2020 14:16:46 +0000 (11:16 -0300)]
lib/open: add support for config profiles and default locations

Fill in the remainder of the documented functionality for
n_d_open_with_config with respect to config file location. Similar
searching default locations of the database file still needs to be
added.

3 years agolib: add stub for notmuch_database_open_with_config
David Bremner [Sat, 8 Aug 2020 14:16:36 +0000 (11:16 -0300)]
lib: add stub for notmuch_database_open_with_config

Initially document the intended API and copy the code from
notmuch_database_open_verbose. Most of the documented functionality is
not there yet.

3 years agolib: cache configuration information from database
David Bremner [Sat, 8 Aug 2020 14:16:37 +0000 (11:16 -0300)]
lib: cache configuration information from database

The main goal is to allow configuration information to be temporarily
overridden by a separate config file. That will require further
changes not in this commit.

The performance impact is unclear, and will depend on the balance
between number of queries and number of distinct metadata items read
on the first call to n_d_get_config.

3 years agolib: add _notmuch_string_map_set
David Bremner [Sun, 20 Dec 2020 21:10:53 +0000 (17:10 -0400)]
lib: add _notmuch_string_map_set

This will be used (and tested) by the configuration caching code to be
added in the next commit.

3 years agoemacs: When completing tags, offer each tag once
David Edmondson [Wed, 3 Feb 2021 09:10:20 +0000 (09:10 +0000)]
emacs: When completing tags, offer each tag once

When prompting for one or more tags to add or remove to/from one or
more threads, ensure that the set of tags offered for completion
contains no duplicates.

Some completion packages (e.g. selectrum) will include every member of
the offered list, resulting in the same tag being indicated as a
possibility several times.