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# 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
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