From 42e6258c1a8c3df860fb03775f884e872a4ac1da Mon Sep 17 00:00:00 2001
From: enkore <public@enkore.de>
Date: Tue, 1 Oct 2013 13:05:18 +0200
Subject: [PATCH] mail: clarify usage

---
 i3pystatus/mail/__init__.py    | 2 +-
 i3pystatus/mail/imap.py        | 2 ++
 i3pystatus/mail/notmuchmail.py | 2 ++
 i3pystatus/mail/thunderbird.py | 2 ++
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/i3pystatus/mail/__init__.py b/i3pystatus/mail/__init__.py
index 785d31c..88f0155 100644
--- a/i3pystatus/mail/__init__.py
+++ b/i3pystatus/mail/__init__.py
@@ -22,7 +22,7 @@ class Mail(IntervalModule):
 !!i3pystatus.mail!!"""
 
     settings = (
-        ("backends", "List of backends (instances of i3pystatus.mail.xxx)"),
+        ("backends", "List of backends (instances of `i3pystatus.mail.xxx.Backend`)"),
         "color", "color_unread", "format", "format_plural",
         ("hide_if_null", "Don't output anything if there are no new mails"),
     )
diff --git a/i3pystatus/mail/imap.py b/i3pystatus/mail/imap.py
index 632f5d3..2c74ba5 100644
--- a/i3pystatus/mail/imap.py
+++ b/i3pystatus/mail/imap.py
@@ -55,3 +55,5 @@ class IMAP(Backend):
             return len(conn.search(None,"UnSeen")[1][0].split())
         else:
             sys.stderr.write("no connection")
+
+Backend = IMAP
diff --git a/i3pystatus/mail/notmuchmail.py b/i3pystatus/mail/notmuchmail.py
index 131771b..b5f158f 100644
--- a/i3pystatus/mail/notmuchmail.py
+++ b/i3pystatus/mail/notmuchmail.py
@@ -23,3 +23,5 @@ class Notmuch(Backend):
     @property
     def unread(self):
         return notmuch.Query(self.db, "tag:unread and tag:inbox").count_messages()
+
+Backend = Notmuch
diff --git a/i3pystatus/mail/thunderbird.py b/i3pystatus/mail/thunderbird.py
index f8d2cd1..81acc66 100644
--- a/i3pystatus/mail/thunderbird.py
+++ b/i3pystatus/mail/thunderbird.py
@@ -56,3 +56,5 @@ class Thunderbird(Backend):
     def unread(self):
         self.run()
         return len(self._unread)
+
+Backend = Thunderbird