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# vim:fileencoding=utf-8:noet
from __future__ import (unicode_literals, division, absolute_import, print_function)
from powerline.renderer import Renderer
from powerline.theme import Theme
from powerline.colorscheme import ATTR_UNDERLINE
class LemonbarRenderer(Renderer):
'''lemonbar (formerly bar/bar ain't recursive) renderer
See documentation of `lemonbar <https://github.com/LemonBoy/bar>`_ and :ref:`the usage instructions <lemonbar-usage>`
'''
character_translations = Renderer.character_translations.copy()
character_translations[ord('%')] = '%%{}'
@staticmethod
def hlstyle(*args, **kwargs):
# We don’t need to explicitly reset attributes, so skip those calls
return ''
def hl(self, contents, fg=None, bg=None, attrs=None, **kwargs):
text = ''
if fg is not None:
if fg is not False and fg[1] is not False:
text += '%{{F#ff{0:06x}}}'.format(fg[1])
if bg is not None:
if bg is not False and bg[1] is not False:
text += '%{{B#ff{0:06x}}}'.format(bg[1])
if attrs & ATTR_UNDERLINE:
text += '%{+u}'
return text + contents + '%{F-B--u}'
def render(self, *args, **kwargs):
return '%{{l}}{0}%{{r}}{1}'.format(
super(LemonbarRenderer, self).render(side='left', segment_info={'output': kwargs.get('matcher_info')}, *args, **kwargs),
super(LemonbarRenderer, self).render(side='right', segment_info={'output': kwargs.get('matcher_info')}, *args, **kwargs),
)
def get_theme(self, matcher_info):
if not matcher_info or matcher_info not in self.local_themes:
return self.theme
match = self.local_themes[matcher_info]
try:
return match['theme']
except KeyError:
match['theme'] = Theme(
theme_config=match['config'],
main_theme_config=self.theme_config,
**self.theme_kwargs
)
return match['theme']
renderer = LemonbarRenderer
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