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
|
CONTEXT_KEYS = ['reset', 'wdisplay', 'wstatusbar', 'wtitlebar', 'wconsole', 'directory', 'file', 'maindisplay', 'executable', 'media', 'link', 'broken', 'selected', 'empty']
class ColorSchemeContext():
pass
class ColorScheme():
def __init__(self):
self.cache = {}
def get(self, *keys):
try:
return self.cache[keys]
except KeyError:
context = ColorSchemeContext()
for key in CONTEXT_KEYS:
context.__dict__[key] = (key in keys)
color = self.use(context)
self.cache[keys] = color
return color
def get_attr(self, *keys):
from ranger.gui.color import get_color
import curses
fg, bg, attr = self.get(*keys)
return attr | curses.color_pair(get_color(fg, bg))
def use(self, context):
return -1, -1, 0
|