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termcolor.py
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194 lines (153 loc) · 4.64 KB
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"""import sys
from termcolor import colored, cprint
text = colored('Hello, World!', 'red', attrs=['reverse', 'blink'])
print(text)
cprint('Hello, World!', 'green', 'on_red')
print_red_on_cyan = lambda x: cprint(x, 'red', 'on_cyan')
print_red_on_cyan('Hello, World!')
print_red_on_cyan('Hello, Universe!')
for i in range(10):
cprint(i, 'magenta', end=' ')
cprint("Attention!", 'red', attrs=['bold'], file=sys.stderr)
Text Properties
===============
Text colors:
- grey
- red
- green
- yellow
- blue
- magenta
- cyan
- white
Text highlights:
- on_grey
- on_red
- on_green
- on_yellow
- on_blue
- on_magenta
- on_cyan
- on_white
Attributes:
- bold
- dark
- underline
- blink
- reverse
- concealed
"""
from __future__ import print_function
import os
__ALL__ = [ 'colored', 'cprint' ]
VERSION = (1, 1, 0)
ATTRIBUTES = dict(
list(zip([
'bold',
'dark',
'',
'underline',
'blink',
'',
'reverse',
'concealed'
],
list(range(1, 9))
))
)
del ATTRIBUTES['']
HIGHLIGHTS = dict(
list(zip([
'on_grey',
'on_red',
'on_green',
'on_yellow',
'on_blue',
'on_magenta',
'on_cyan',
'on_white'
],
list(range(40, 48))
))
)
COLORS = dict(
list(zip([
'grey',
'red',
'green',
'yellow',
'blue',
'magenta',
'cyan',
'white',
],
list(range(30, 38))
))
)
RESET = '\033[0m'
def colored(text, color=None, on_color=None, attrs=None):
"""Colorize text.
Available text colors:
red, green, yellow, blue, magenta, cyan, white.
Available text highlights:
on_red, on_green, on_yellow, on_blue, on_magenta, on_cyan, on_white.
Available attributes:
bold, dark, underline, blink, reverse, concealed.
Example:
colored('Hello, World!', 'red', 'on_grey', ['blue', 'blink'])
colored('Hello, World!', 'green')
"""
if os.getenv('ANSI_COLORS_DISABLED') is None:
fmt_str = '\033[%dm%s'
if color is not None:
text = fmt_str % (COLORS[color], text)
if on_color is not None:
text = fmt_str % (HIGHLIGHTS[on_color], text)
if attrs is not None:
for attr in attrs:
text = fmt_str % (ATTRIBUTES[attr], text)
text += RESET
return text
def cprint(text, color=None, on_color=None, attrs=None, **kwargs):
"""Print colorize text.
It accepts arguments of print function.
"""
print((colored(text, color, on_color, attrs)), **kwargs)
if __name__ == '__main__':
print('Current terminal type: %s' % os.getenv('TERM'))
print('Test basic colors:')
cprint('Grey color', 'grey')
cprint('Red color', 'red')
cprint('Green color', 'green')
cprint('Yellow color', 'yellow')
cprint('Blue color', 'blue')
cprint('Magenta color', 'magenta')
cprint('Cyan color', 'cyan')
cprint('White color', 'white')
print(('-' * 78))
print('Test highlights:')
cprint('On grey color', on_color='on_grey')
cprint('On red color', on_color='on_red')
cprint('On green color', on_color='on_green')
cprint('On yellow color', on_color='on_yellow')
cprint('On blue color', on_color='on_blue')
cprint('On magenta color', on_color='on_magenta')
cprint('On cyan color', on_color='on_cyan')
cprint('On white color', color='grey', on_color='on_white')
print('-' * 78)
print('Test attributes:')
cprint('Bold grey color', 'grey', attrs=['bold'])
cprint('Dark red color', 'red', attrs=['dark'])
cprint('Underline green color', 'green', attrs=['underline'])
cprint('Blink yellow color', 'yellow', attrs=['blink'])
cprint('Reversed blue color', 'blue', attrs=['reverse'])
cprint('Concealed Magenta color', 'magenta', attrs=['concealed'])
cprint('Bold underline reverse cyan color', 'cyan',
attrs=['bold', 'underline', 'reverse'])
cprint('Dark blink concealed white color', 'white',
attrs=['dark', 'blink', 'concealed'])
print(('-' * 78))
print('Test mixing:')
cprint('Underline red on grey color', 'red', 'on_grey',
['underline'])
cprint('Reversed green on red color', 'green', 'on_red', ['reverse'])