Python输出py文件模拟代码高亮

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此程序十分简单，模拟的过程中简易的处理了Py语法对应的高亮，并输出行号。代码如下：

#! /usr/bin/env python# coding:utf-8# **************************************# Function: python 打开Py文件高亮显示# Version:  1.0# Author:   'beginman'# **************************************# py colorama:https://pypi.python.org/pypi/coloramaimport osimport randomfrom colorama import *init(autoreset=True)COLOR = [Fore.RED, Fore.GREEN, Fore.BLUE, Fore.BLACK, Fore.YELLOW,         Fore.MAGENTA, Fore.CYAN, Fore.WHITE, Fore.RESET]BACK = Back.GREEN                               # 行号Syna = {    'def': Fore.RED+Style.BRIGHT,    'class': Fore.GREEN+Style.BRIGHT,    '"""': Fore.YELLOW+Style.BRIGHT,    "'''": Fore.YELLOW+Style.BRIGHT,    'import': Fore.YELLOW,    'from': Fore.YELLOW,    'for': Fore.MAGENTA+Style.BRIGHT,    'elif': Fore.MAGENTA+Style.BRIGHT,    'else': Fore.MAGENTA+Style.BRIGHT,    'print': Fore.CYAN,    '#': Fore.GREEN    }def PrintFile(path):    """Print file"""    f = open(path)    count = 1    for line in f.readlines():        sy_list = [i for i in Syna.items()]        RANDOM_COLOR = [s[1] for s in sy_list if line.strip().startswith(s[0])]        RANDOM_COLOR = RANDOM_COLOR[0] if RANDOM_COLOR else random.choice(COLOR)        n = u'☺ %s   ' % count if count<10 else u'☺ %s  ' % count        linenum = Style.NORMAL+BACK + n        count += 1        print linenum,RANDOM_COLOR + line.strip()def GetPath():    """choice file"""    while True:        file = raw_input(u'请输入指定文件:')        if os.path.isfile(file):            break    return filedef main():    PrintFile(GetPath())if __name__ == '__main__':    main()

效果如下：

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