49 lines
1.4 KiB
Python
49 lines
1.4 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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import sys
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import platform
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import os
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from powerline import Powerline
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from powerline.lib.overrides import parse_override_var
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from powerline.lib.dict import mergeargs, mergedicts
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class PDBPowerline(Powerline):
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'''PDB-specific powerline bindings
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'''
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def init(self, **kwargs):
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return super(PDBPowerline, self).init(
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ext='pdb',
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renderer_module='pdb',
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**kwargs
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)
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def do_setup(self, pdb):
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self.update_renderer()
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self.renderer.set_pdb(pdb)
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def load_main_config(self):
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r = super(PDBPowerline, self).load_main_config()
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config_overrides = os.environ.get('POWERLINE_CONFIG_OVERRIDES')
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if config_overrides:
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mergedicts(r, mergeargs(parse_override_var(config_overrides)))
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return r
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def load_theme_config(self, name):
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r = super(PDBPowerline, self).load_theme_config(name)
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theme_overrides = os.environ.get('POWERLINE_THEME_OVERRIDES')
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if theme_overrides:
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theme_overrides_dict = mergeargs(parse_override_var(theme_overrides))
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if name in theme_overrides_dict:
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mergedicts(r, theme_overrides_dict[name])
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return r
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def get_config_paths(self):
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paths = [path for path in os.environ.get('POWERLINE_CONFIG_PATHS', '').split(':') if path]
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return paths or super(PDBPowerline, self).get_config_paths()
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if sys.version_info < (3,) and platform.python_implementation() == 'PyPy':
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get_encoding = staticmethod(lambda: 'ascii')
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