我编写了一个简单的模块，可在以下网址获得：http://pypi.python.org/pypi/colorconsole

它适用于Windows、Mac OS X和Linux。它在Linux和Mac上使用ANSI，但在Windows上使用对控制台函数的本地调用。你有颜色、光标定位和键盘输入。它不是诅咒的替代品，但如果您需要在简单脚本或ASCII游戏中使用，它可能非常有用。

这个答案试图通过使用正则表达式为文本块中的关键字着色来扩展将着色文本写入终端的概念。

这个答案还使用了Python库Rich，在前面的问题答案中简要介绍了它。在这个答案中，我使用函数rich.color.ANSI_color_NAMES获取一个随机的颜色列表，用于突出显示预定义的搜索项。

import random
import re as regex
from rich import color
from rich import print


def create_dynamic_regex(search_words):
    """
    This function is used to create a dynamic regular expression
    string and a list of random colors. Both these elements will
    be used in the function colorize_text()

    :param search_words: list of search terms
    :return: regular expression search string and a list of colors
    :rtype: string, list
    """
    colors_required = create_list_of_colors(len(search_words))
    number_of_search_words = len(search_words)
    combined_string = ''
    for search_word in search_words:
        number_of_search_words -= 1
        if number_of_search_words != 0:
            current_string = ''.join(r'(\b' + search_word + r'\b)|')
            combined_string = (combined_string + current_string)
        elif number_of_search_words == 0:
            current_string = ''.join(r'(\b' + search_word + r'\b)')
            combined_string = (combined_string + current_string)
    return combined_string, colors_required


def random_color():
    """
    This function is used to create a random color using the
    Python package rich.
    :return: color name
    :rtype: string
    """
    selected_color = random.choice(list(color.ANSI_COLOR_NAMES.keys()))
    return selected_color


def create_list_of_colors(number_of_colors):
    """
    This function is used to generate a list of colors,
    which will be used in the function colorize_text()
    :param number_of_colors:
    :return: list of colors
    :rtype: list
    """
    list_of_colors = [random_color() for _ in range(number_of_colors)]
    return list_of_colors


def colorize_text(text, regex_string, array_of_colors):
    """
    This function is used to colorize specific words in a text string.
    :param text: text string potentially containing specific words to colorize.
    :param regex_string: regular expression search string
    :param array_of_colors: list of colors
    :return: colorized text
    :rtype: string
    """
    available_colors = array_of_colors
    word_regex = regex.compile(f"{regex_string}", regex.IGNORECASE)
    i = 0
    output = ""
    for word in word_regex.finditer(text):
        get_color = available_colors[word.lastindex - 1]
        output += "".join([text[i:word.start()],
                           "[%s]" % available_colors[word.lastindex - 1],
                           text[word.start():word.end()], "[/%s]" % available_colors[word.lastindex - 1]])
        i = word.end()
    return ''.join([output, text[word.end():]])


def generate_console_output(text_to_search, words_to_find):
    """
    This function is used generate colorized text that will
    be outputting to the console.

    :param text_to_search: text string potentially containing specific words to colorize.
    :param words_to_find: list of search terms.
    :return: A string containing colorized words.
    :rtype: string
    """
    search_terms, colors = create_dynamic_regex(words_to_find)
    colorize_html = colorize_text(text_to_search, search_terms, colors)
    print(colorize_html)


text = "The dog chased the cat that was looking for the mouse that the dog was playing with."
words = ['dog', 'cat', 'mouse']
generate_console_output(text, words)

以下是上述代码的打印输出：

我创建了两个用于为文本着色的GIST。

彩色文本终端输出彩色文本HTML输出

class ColorText:
    """
    Use ANSI escape sequences to print colors +/- bold/underline to bash terminal.

    Examples
    --------
    >>> ColorText('HelloWorld').bold()
    >>> ColorText('HelloWorld').blue()
    >>> ColorText('HelloWorld').bold().custom("#bebebe")
    >>> ColorText('HelloWorld').underline().custom('dodgerblue')
    >>> ColorText.demo()

    Notes
    -----
    - execute ColorText.demo() for a printout of colors.
    """

    @classmethod
    def demo(cls):
        """Prints examples of all colors in normal, bold, underline, bold+underline."""
        for color in dir(ColorText):
            if all([color.startswith("_") is False,
                    color not in ["bold", "underline", "demo", "custom"],
                    callable(getattr(ColorText, color))]):
                print(getattr(ColorText(color), color)(),
                      "\t",
                      getattr(ColorText(f"bold {color}").bold(), color)(),
                      "\t",
                      getattr(ColorText(f"underline {color}").underline(), color)(),
                      "\t",
                      getattr(ColorText(f"bold underline {color}").underline().bold(), color)())
        print(ColorText("Input can also be color hex or R,G,B with ColorText.custom()").bold())
        pass

    def __init__(self, text: str = ""):
        self.text = text
        self.ending = "\033[0m"
        self.colors = []
        pass

    def __repr__(self):
        return self.text

    def __str__(self):
        return self.text

    def bold(self):
        self.text = "\033[1m" + self.text + self.ending
        return self

    def underline(self):
        self.text = "\033[4m" + self.text + self.ending
        return self

    def green(self):
        self.text = "\033[92m" + self.text + self.ending
        self.colors.append("green")
        return self

    def purple(self):
        self.text = "\033[95m" + self.text + self.ending
        self.colors.append("purple")
        return self

    def blue(self):
        self.text = "\033[94m" + self.text + self.ending
        self.colors.append("blue")
        return self

    def ltblue(self):
        self.text = "\033[34m" + self.text + self.ending
        self.colors.append("lightblue")
        return self

    def pink(self):
        self.text = "\033[35m" + self.text + self.ending
        self.colors.append("pink")
        return self

    def gray(self):
        self.text = "\033[30m" + self.text + self.ending
        self.colors.append("gray")
        return self

    def ltgray(self):
        self.text = "\033[37m" + self.text + self.ending
        self.colors.append("ltgray")
        return self

    def warn(self):
        self.text = "\033[93m" + self.text + self.ending
        self.colors.append("yellow")
        return self

    def fail(self):
        self.text = "\033[91m" + self.text + self.ending
        self.colors.append("red")
        return self

    def ltred(self):
        self.text = "\033[31m" + self.text + self.ending
        self.colors.append("lightred")
        return self

    def cyan(self):
        self.text = "\033[36m" + self.text + self.ending
        self.colors.append("cyan")
        return self

    def custom(self, *color_hex):
        """Print in custom color, `color_hex` - either actual hex, or tuple(r,g,b)"""
        if color_hex != (None, ):  # allows printing white on black background, black otherwise
            if len(color_hex) == 1:
                c = rgb2hex(colorConverter.to_rgb(color_hex[0]))
                rgb = ImageColor.getcolor(c, "RGB")
            else:
                assert (
                    len(color_hex) == 3
                ), "If not a color hex, ColorText.custom should have R,G,B as input"
                rgb = color_hex
            self.text = "\033[{};2;{};{};{}m".format(38, *rgb) + self.text + self.ending
            self.colors.append(rgb)
        return self

    pass

这在某种程度上取决于您所在的平台。最常见的方法是打印ANSI转义序列。举个简单的例子，这里有一些来自Blender构建脚本的Python代码：

class bcolors:
    HEADER = '\033[95m'
    OKBLUE = '\033[94m'
    OKCYAN = '\033[96m'
    OKGREEN = '\033[92m'
    WARNING = '\033[93m'
    FAIL = '\033[91m'
    ENDC = '\033[0m'
    BOLD = '\033[1m'
    UNDERLINE = '\033[4m'

要使用这样的代码，可以执行以下操作：

print(bcolors.WARNING + "Warning: No active frommets remain. Continue?" + bcolors.ENDC)

或者，使用Python 3.6+：

print(f"{bcolors.WARNING}Warning: No active frommets remain. Continue?{bcolors.ENDC}")

这将在包括OS X、Linux和Windows在内的UNIX上运行（如果您使用ANSICON，或者在Windows 10中启用VT100仿真）。有用于设置颜色、移动光标等的ANSI代码。

如果你要对此感到复杂（如果你正在编写游戏，这听起来就像是这样），你应该看看“诅咒”模块，它为你处理了很多复杂的部分。Python诅咒HowTO是一个很好的介绍。

如果您不使用扩展ASCII（即，不在PC上），则您只能使用127以下的ASCII字符，而“#”或“@”可能是块的最佳选择。如果您可以确保您的终端使用的是IBM扩展的ASCII字符集，那么您有更多的选项。字符176、177、178和219是“块字符”。

一些基于文本的现代程序，如“矮人堡垒”，以图形模式模拟文本模式，并使用经典PC字体的图像。您可以在矮人要塞Wiki中找到一些位图（用户制作的瓷砖）。

文本模式演示比赛有更多的资源用于在文本模式下制作图形。

我的两分钱（PyColorTerm）：

安装：

sudo apt-get install python-pip
pip install pycolorterm

Python脚本：

from pycolorterm import pycolorterm

with pycolorterm.pretty_output(pycolorterm.FG_GREEN) as out:
    out.write('Works OK!')

“工作正常！”显示为绿色。

我已经将joeld的答案打包到一个模块中，该模块具有全局函数，我可以在代码中的任何地方使用这些函数。

文件：log.py

def enable():
    HEADER = '\033[95m'
    OKBLUE = '\033[94m'
    OKGREEN = '\033[92m'
    WARNING = '\033[93m'
    FAIL = '\033[91m'
    ENDC = '\033[0m'
    BOLD = "\033[1m"

def disable():
    HEADER = ''
    OKBLUE = ''
    OKGREEN = ''
    WARNING = ''
    FAIL = ''
    ENDC = ''

def infog(msg):
    print(OKGREEN + msg + ENDC)

def info(msg):
    print(OKBLUE + msg + ENDC)

def warn(msg):
    print(WARNING + msg + ENDC)

def err(msg):
    print(FAIL + msg + ENDC)

enable()

使用方法如下：

import log
log.info("Hello, World!")
log.err("System Error")