如何在Python中将彩色文本输出到终端?


当前回答

我编写了一个在Linux、OS X和Windows中处理颜色的模块。它支持所有平台上的所有16种颜色,您可以在不同的时间设置前景和背景颜色,字符串对象可以为len()和.capitalize()等对象提供正常的结果。

https://github.com/Robpol86/colorclass

其他回答

基于joeld的答案,使用https://pypi.python.org/pypi/lazyme 管道安装-U lazyme:

from lazyme.string import color_print
>>> color_print('abc')
abc
>>> color_print('abc', color='pink')
abc
>>> color_print('abc', color='red')
abc
>>> color_print('abc', color='yellow')
abc
>>> color_print('abc', color='green')
abc
>>> color_print('abc', color='blue', underline=True)
abc
>>> color_print('abc', color='blue', underline=True, bold=True)
abc
>>> color_print('abc', color='pink', underline=True, bold=True)
abc

截图:


使用新的格式化程序对color_print进行一些更新,例如:

>>> from lazyme.string import palette, highlighter, formatter
>>> from lazyme.string import color_print
>>> palette.keys() # Available colors.
['pink', 'yellow', 'cyan', 'magenta', 'blue', 'gray', 'default', 'black', 'green', 'white', 'red']
>>> highlighter.keys() # Available highlights.
['blue', 'pink', 'gray', 'black', 'yellow', 'cyan', 'green', 'magenta', 'white', 'red']
>>> formatter.keys() # Available formatter,
['hide', 'bold', 'italic', 'default', 'fast_blinking', 'faint', 'strikethrough', 'underline', 'blinking', 'reverse']

注意:斜体、快速闪烁和删除线可能不适用于所有终端,也不适用于Mac和Ubuntu。

例如。,

>>> color_print('foo bar', color='pink', highlight='white')
foo bar
>>> color_print('foo bar', color='pink', highlight='white', reverse=True)
foo bar
>>> color_print('foo bar', color='pink', highlight='white', bold=True)
foo bar
>>> color_print('foo bar', color='pink', highlight='white', faint=True)
foo bar
>>> color_print('foo bar', color='pink', highlight='white', faint=True, reverse=True)
foo bar
>>> color_print('foo bar', color='pink', highlight='white', underline=True, reverse=True)
foo bar

截图:

最低等级:

class log:
    f = lambda color: lambda string: print(color + string + "\33[0m")

    black = f("\33[30m")
    red = f("\33[31m")
    green = f("\33[32m")
    yellow = f("\33[33m")
    blue = f("\33[34m")
    magenta = f("\33[35m")
    cyan = f("\33[36m")
    white = f("\33[37m")

# Usage
log.blue("Blue World!")

我有一个叫做colorist的图书馆。这非常简单。

以下是一些示例:

from colorit import *

# Use this to ensure that ColorIt will be usable by certain command line interfaces
# Note: This clears the terminal
init_colorit()

# Foreground
print(color("This text is red", Colors.red))
print(color("This text is orange", Colors.orange))
print(color("This text is yellow", Colors.yellow))
print(color("This text is green", Colors.green))
print(color("This text is blue", Colors.blue))
print(color("This text is purple", Colors.purple))
print(color("This text is white", Colors.white))

# Background
print(background("This text has a background that is red", Colors.red))
print(background("This text has a background that is orange", Colors.orange))
print(background("This text has a background that is yellow", Colors.yellow))
print(background("This text has a background that is green", Colors.green))
print(background("This text has a background that is blue", Colors.blue))
print(background("This text has a background that is purple", Colors.purple))
print(background("This text has a background that is white", Colors.white))

# Custom
print(color("This color has a custom grey text color", (150, 150, 150)))
print(background("This color has a custom grey background", (150, 150, 150)))

# Combination
print(
    background(
        color("This text is blue with a white background", Colors.blue), Colors.white
    )
)

# If you are using Windows Command Line, this is so that it doesn't close immediately
input()

这为您提供了:

值得注意的是,这是跨平台的,已经在Mac、Linux和Windows上进行了测试。

你可能想试试:https://github.com/SuperMaZingCoder/colorit

coloret现在可以与PyPi一起安装了!您可以在Windows上使用pipinstall-color-it安装它,在macOS和Linux上使用pip3 install-color-it安装它。

在windows 10中,您可以尝试使用这个小脚本,它用作颜色混合器,红色、绿色和蓝色的值为0-255:

import os

os.system('')


def RGB(red=None, green=None, blue=None,bg=False):
    if(bg==False and red!=None and green!=None and blue!=None):
        return f'\u001b[38;2;{red};{green};{blue}m'
    elif(bg==True and red!=None and green!=None and blue!=None):
        return f'\u001b[48;2;{red};{green};{blue}m'
    elif(red==None and green==None and blue==None):
        return '\u001b[0m'

并调用RGB函数使颜色的任意组合为:

g0 = RGB()
g1 = RGB(0,255,0)
g2 = RGB(0,100,0,True)+""+RGB(100,255,100)
g3 = RGB(0,255,0,True)+""+RGB(0,50,0)

print(f"{g1}green1{g0}")
print(f"{g2}green2{g0}")
print(f"{g3}green3{g0}")

不带参数的RGB()将清理并将前景/背景颜色设置为默认值。如果您想要黑色,则应将其称为RGB(0,0,0),白色RGB(255255255)。当RGB(0255,0)创建绝对绿色时,RGB(150255150)将生成浅绿色。

这支持背景色和前景色,要将颜色设置为背景色,必须使用bg=True传递,默认情况下为False。

例如:若要将红色设置为背景色,应将其称为RGB(255,0,0,True),但若要选择红色作为字体颜色,则只需将其命名为RGB(255,0,0,False),因为默认情况下bg为False,这将简化为仅将其称之为RGB(25.5,0,0)

在我看来,这是最简单的方法。只要您具有所需颜色的RGB值,这应该可以工作:

def colored(r, g, b, text):
    return f"\033[38;2;{r};{g};{b}m{text}\033[0m"

打印红色文本的示例:

text = 'Hello, World!'
colored_text = colored(255, 0, 0, text)
print(colored_text)

#or

print(colored(255, 0, 0, 'Hello, World!'))

多色文本

text = colored(255, 0, 0, 'Hello, ') + colored(0, 255, 0, 'World')
print(text)