forked from iambus/xunlei-lixian
-
Notifications
You must be signed in to change notification settings - Fork 0
/
lixian_colors_console.py
46 lines (39 loc) · 845 Bytes
/
lixian_colors_console.py
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
__all__ = ['Console']
import sys
styles = [
'black',
'blue',
'green',
'red',
'cyan',
'yellow',
'purple',
'white',
'bold',
'italic',
'underline',
'inverse',
]
class Console:
def __init__(self, output=None, styles=[]):
output = output or sys.stdout
if isinstance(output, Console):
self.output = output.output
self.styles = output.styles + styles
else:
self.output = output
self.styles = styles
assert not isinstance(self.output, Console)
def __getattr__(self, name):
if name in styles:
return self.ansi(name)
else:
raise AttributeError(name)
def ansi(self, code):
return self.__class__(self.output, self.styles + [code]) if code not in (None, '') else self
def __call__(self, s):
self.write(s)
def write(self, s):
self.output.write(s)
def flush(self, *args):
self.output.flush(*args)