diff options
| author | Ludovic LANGE <ll-notmuchmail@lange.nom.fr> | 2016-03-06 07:56:28 -0400 |
|---|---|---|
| committer | David Bremner <david@tethera.net> | 2016-05-19 08:02:43 -0300 |
| commit | 7e6e23c36e290d4b22b0449766a6ef2107f1ef6c (patch) | |
| tree | 84bfc83815e67c8469689c0bea30df2cbb37ad98 /bindings | |
| parent | b183f2635eaf323066f26c7ca22d931d4f4ccd3a (diff) | |
ruby: add bindings for `notmuch_database_get_all_tags`
The Ruby bindings were missing a way to get all the tags of the
database. Now you should be able to access this with the public
instance method `all_tags` of your database object.
Example of use:
notmuchdb = Notmuch::Database.new path, { :create => false,
:mode => Notmuch::MODE_READ_ONLY }
my_tags = notmuchdb.all_tags
my_tags.each { |tag|
print tag
}
my_tags.destroy!
Amended by db: improve error reporting, add test
Diffstat (limited to 'bindings')
| -rw-r--r-- | bindings/ruby/database.c | 24 | ||||
| -rw-r--r-- | bindings/ruby/defs.h | 3 | ||||
| -rw-r--r-- | bindings/ruby/init.c | 1 |
3 files changed, 28 insertions, 0 deletions
diff --git a/bindings/ruby/database.c b/bindings/ruby/database.c index c03d7011..6deda575 100644 --- a/bindings/ruby/database.c +++ b/bindings/ruby/database.c @@ -375,6 +375,30 @@ notmuch_rb_database_find_message_by_filename (VALUE self, VALUE pathv) } /* + * call-seq: DB.get_all_tags() => TAGS + * + * Returns a list of all tags found in the database. + */ +VALUE +notmuch_rb_database_get_all_tags (VALUE self) +{ + notmuch_database_t *db; + notmuch_tags_t *tags; + + Data_Get_Notmuch_Database (self, db); + + tags = notmuch_database_get_all_tags (db); + if (!tags) { + const char *msg = notmuch_database_status_string (db); + if (!msg) + msg = "Unknown notmuch error"; + + rb_raise (notmuch_rb_eBaseError, "%s", msg); + } + return Data_Wrap_Struct (notmuch_rb_cTags, NULL, NULL, tags); +} + +/* * call-seq: DB.query(query) => QUERY * * Retrieve a query object for the query string 'query' diff --git a/bindings/ruby/defs.h b/bindings/ruby/defs.h index f4901a04..167250e4 100644 --- a/bindings/ruby/defs.h +++ b/bindings/ruby/defs.h @@ -178,6 +178,9 @@ VALUE notmuch_rb_database_find_message_by_filename (VALUE self, VALUE pathv); VALUE +notmuch_rb_database_get_all_tags (VALUE self); + +VALUE notmuch_rb_database_query_create (VALUE self, VALUE qstrv); /* directory.c */ diff --git a/bindings/ruby/init.c b/bindings/ruby/init.c index ab3f22df..865d6bf6 100644 --- a/bindings/ruby/init.c +++ b/bindings/ruby/init.c @@ -229,6 +229,7 @@ Init_notmuch (void) notmuch_rb_database_find_message, 1); /* in database.c */ rb_define_method (notmuch_rb_cDatabase, "find_message_by_filename", notmuch_rb_database_find_message_by_filename, 1); /* in database.c */ + rb_define_method (notmuch_rb_cDatabase, "all_tags", notmuch_rb_database_get_all_tags, 0); /* in database.c */ rb_define_method (notmuch_rb_cDatabase, "query", notmuch_rb_database_query_create, 1); /* in database.c */ /* |