tab_space.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Date    : 2017-11-23 16:27:40
# @Author  : ayyll (upyh@foxmail.com)
# @Link    : http://ayyll.com
# @Version : V-1.0.0

import os
import sys

#获取当前目录下的文件
file_arr = os.listdir(os.getcwd())
for i in range(len(file_arr)):
    if file_arr[i].endswith('.c') or file_arr[i].endswith('.py'):
        print 'now we are repairing the ' + file_arr[i] + '...'
        file_obj = open(file_arr[i],'r')
        
        try:
            all_the_text = file_obj.read()
        finally:
            file_obj.close()

        #print all_the_text
        ans = all_the_text.replace('\t','    ')

        #写文件,覆盖的方式
        file_obj = open(file_arr[i],'w')

        try:
            file_obj.write(ans)
        finally:
            file_obj.close()

print 'Formatting Successful!'
os.system("pause")