# -*- coding: utf-8
import os  
import re  
import json
import sys

#root_dir_path = "../release/bytedancegame"  
root_dir_path = sys.argv[1]
extern_name_list = [".json", ".ExportJson", ".ls", ".lh", ".lmat"]  


def removeBlankChar(filepath):  
    f1 = open(filepath, "rb")  
    content1 = f1.read()  
    f1.close()  

    content2 = re.sub("[*\\t\\n\\r]", "", content1)  #"[\\s*\\t\\n\\r]"或"\s" (空格不去掉，以防命名中有空格)

    f2 = open(filepath, "wb")  
    f2.write(content2)  
    f2.close()  

    print "remove blank char complete. file: %s" % filepath  
# end of removeBlankChar  

def removeBlankCharOfDir(dirpath):  
    filename_list = os.listdir(dirpath)  
    for filename in filename_list:  
        filepath = dirpath + "/" + filename  
        if os.path.isdir(filepath):  
            removeBlankCharOfDir(filepath)  
        else:  
            for extern_name in extern_name_list:  
                if filepath[-len(extern_name):] == extern_name:  
                    removeBlankChar(filepath)  
                    break  
# end of removeBlankCharOfDir  

removeBlankCharOfDir(root_dir_path)  
raw_input("\n\ndone! ....")