Adding upstream version 2.8.3.upstream/2.8.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/powerline/lib/__init__.py b/powerline/lib/__init__.py
new file mode 100644
index 0000000..2a5fbd0
--- /dev/null
+++ b/powerline/lib/__init__.py
@@ -0,0 +1,28 @@
+# vim:fileencoding=utf-8:noet
+from __future__ import (unicode_literals, division, absolute_import, print_function)
+
+from functools import wraps
+
+
+def wraps_saveargs(wrapped):
+	def dec(wrapper):
+		r = wraps(wrapped)(wrapper)
+		r.powerline_origin = getattr(wrapped, 'powerline_origin', wrapped)
+		return r
+	return dec
+
+
+def add_divider_highlight_group(highlight_group):
+	def dec(func):
+		@wraps_saveargs(func)
+		def f(**kwargs):
+			r = func(**kwargs)
+			if r:
+				return [{
+					'contents': r,
+					'divider_highlight_group': highlight_group,
+				}]
+			else:
+				return None
+		return f
+	return dec