From b361fe755c210578f29b4c267e86bb5af8939bbb Mon Sep 17 00:00:00 2001
From: Markus Unterwaditzer <markus@unterwaditzer.net>
Date: Thu, 23 Mar 2017 13:48:06 +0100
Subject: [PATCH] Add Windows warning, see #535

---
 vdirsyncer/cli/__init__.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/vdirsyncer/cli/__init__.py b/vdirsyncer/cli/__init__.py
index 28bc77f..69402dd 100644
--- a/vdirsyncer/cli/__init__.py
+++ b/vdirsyncer/cli/__init__.py
@@ -8,7 +8,7 @@ import click
 
 import click_log
 
-from .. import __version__
+from .. import BUGTRACKER_HOME, __version__
 
 
 cli_logger = logging.getLogger(__name__)
@@ -49,6 +49,12 @@ def app(ctx, config):
     Synchronize calendars and contacts
     '''
 
+    if sys.platform == 'win32':
+        cli_logger.warning('Vdirsyncer currently does not support Windows. '
+                           'You will likely encounter bugs. '
+                           'See {}/535 for more information.'
+                           .format(BUGTRACKER_HOME))
+
     if not ctx.config:
         from .config import load_config
         ctx.config = load_config(config)