1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
# vim:fileencoding=utf-8:noet
from __future__ import (unicode_literals, division, absolute_import, print_function)
import sys
import platform
import os
from powerline import Powerline
from powerline.lib.overrides import parse_override_var
from powerline.lib.dict import mergeargs, mergedicts
class PDBPowerline(Powerline):
'''PDB-specific powerline bindings
'''
def init(self, **kwargs):
return super(PDBPowerline, self).init(
ext='pdb',
renderer_module='pdb',
**kwargs
)
def do_setup(self, pdb):
self.update_renderer()
self.renderer.set_pdb(pdb)
def load_main_config(self):
r = super(PDBPowerline, self).load_main_config()
config_overrides = os.environ.get('POWERLINE_CONFIG_OVERRIDES')
if config_overrides:
mergedicts(r, mergeargs(parse_override_var(config_overrides)))
return r
def load_theme_config(self, name):
r = super(PDBPowerline, self).load_theme_config(name)
theme_overrides = os.environ.get('POWERLINE_THEME_OVERRIDES')
if theme_overrides:
theme_overrides_dict = mergeargs(parse_override_var(theme_overrides))
if name in theme_overrides_dict:
mergedicts(r, theme_overrides_dict[name])
return r
def get_config_paths(self):
paths = [path for path in os.environ.get('POWERLINE_CONFIG_PATHS', '').split(':') if path]
return paths or super(PDBPowerline, self).get_config_paths()
if sys.version_info < (3,) and platform.python_implementation() == 'PyPy':
get_encoding = staticmethod(lambda: 'ascii')
|
