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powerline
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Filter subsegments for segment lister prior to using lister

This commit is contained in:
ZyX 2014-09-04 20:59:45 +04:00
parent 786543c977
commit adc08d0cd8
1 changed files with 6 additions and 5 deletions
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11
powerline/segment.py
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@ -102,6 +102,11 @@ def get_attr_func(contents_func, key, args, is_space_func=False):
def process_segment_lister(pl, segment_info, parsed_segments, side, mode, colorscheme,
lister, subsegments, patcher_args):
subsegments = [
subsegment
for subsegment in subsegments
if subsegment['display_condition'](pl, segment_info, mode)
]
for subsegment_info, subsegment_update in lister(pl=pl, segment_info=segment_info, **patcher_args):
draw_inner_divider = subsegment_update.pop('draw_inner_divider', False)
old_pslen = len(parsed_segments)
@ -112,17 +117,13 @@ def process_segment_lister(pl, segment_info, parsed_segments, side, mode, colors
if subsegment_update['priority_multiplier'] and subsegment['priority']:
subsegment['priority'] *= subsegment_update['priority_multiplier']
subsegment_mode = subsegment_update.get('mode')
if subsegment_mode and not subsegment['display_condition'](pl, segment_info, subsegment_mode):
continue
process_segment(
pl,
side,
subsegment_info,
parsed_segments,
subsegment,
subsegment_mode or mode,
subsegment_update.get('mode', mode),
colorscheme,
)
new_pslen = len(parsed_segments)