40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
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# vim:fileencoding=utf-8:noet
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from __future__ import (unicode_literals, division, absolute_import, print_function)
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from xml.sax.saxutils import escape as _escape
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from powerline.renderer import Renderer
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from powerline.colorscheme import ATTR_BOLD, ATTR_ITALIC, ATTR_UNDERLINE
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class PangoMarkupRenderer(Renderer):
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'''Powerline Pango markup segment renderer.'''
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@staticmethod
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def hlstyle(*args, **kwargs):
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# We don’t need to explicitly reset attributes, so skip those calls
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return ''
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def hl(self, contents, fg=None, bg=None, attrs=None):
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'''Highlight a segment.'''
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awesome_attr = []
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if fg is not None:
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if fg is not False and fg[1] is not False:
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awesome_attr += ['foreground="#{0:06x}"'.format(fg[1])]
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if bg is not None:
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if bg is not False and bg[1] is not False:
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awesome_attr += ['background="#{0:06x}"'.format(bg[1])]
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if attrs is not None and attrs is not False:
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if attrs & ATTR_BOLD:
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awesome_attr += ['font_weight="bold"']
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if attrs & ATTR_ITALIC:
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awesome_attr += ['font_style="italic"']
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if attrs & ATTR_UNDERLINE:
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awesome_attr += ['underline="single"']
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return '<span ' + ' '.join(awesome_attr) + '>' + contents + '</span>'
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escape = staticmethod(_escape)
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renderer = PangoMarkupRenderer
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