db: count_threads

this introduces a new method `count_threads` for DBManager that
uses a recently introduced getter of the same name in the bindings.
We also adjust the dependencies for the bindings accordingly

issue #178

3 files changed, 6 insertions, 2 deletions

diff --git a/alot/db/__init__.py b/alot/db/__init__.py
index ca1f9b0b..c6a83064 100644
--- a/alot/db/__init__.py
+++ b/alot/db/__init__.py
@@ -202,6 +202,10 @@ class DBManager(object):
         """returns number of messages that match `querystring`"""
         return self.query(querystring).count_messages()
 
+    def count_threads(self, querystring):
+        """returns number of threads that match `querystring`"""
+        return self.query(querystring).count_threads()
+
     def search_thread_ids(self, querystring):
         """
         returns the ids of all threads that match the `querystring`
diff --git a/docs/source/installation.rst b/docs/source/installation.rst
index 2e5b0f77..7f616099 100644
--- a/docs/source/installation.rst
+++ b/docs/source/installation.rst
@@ -10,7 +10,7 @@ A full list of dependencies is below:
 * `libmagic and python bindings <http://darwinsys.com/file/>`_, ≥ `5.04`:
 * `configobj <http://www.voidspace.org.uk/python/configobj.html>`_, ≥ `4.6.0`:
 * `twisted <http://twistedmatrix.com/trac/>`_, ≥ `10.2.0`:
-* `libnotmuch <http://notmuchmail.org/>`_ and it's python bindings, ≥ `0.11`.
+* `libnotmuch <http://notmuchmail.org/>`_ and it's python bindings, ≥ `0.12`.
 * `urwid <http://excess.org/urwid/>`_ toolkit, ≥ `1.0`
 
 On debian/ubuntu these are packaged as::
diff --git a/setup.py b/setup.py
index f7f85b02..81207a0d 100755
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@ setup(name='alot',
                             ]},
       scripts=['bin/alot'],
       requires=[
-        'notmuch (>=0.9)',
+        'notmuch (>=0.12)',
         'argparse (>=2.7)',
         'urwid (>=1.0)',
         'twisted (>=10.2.0)',