diff options
Diffstat (limited to 'powerline/lib/__init__.py')
-rw-r--r-- | powerline/lib/__init__.py | 28 |
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 |