mapファイルから追加された変数を列挙

#coding: utf-8

import codecs
import sys

file_path = u""
text_coding = "utf-8"

def read_text(input_file_name):
    ret_text = ""
    with codecs.open(input_file_name, 'r', text_coding) as inf:
        for aline in inf:
            if u" " not in aline:
                ret_text += aline.strip()
            else:
                ret_text += aline
    return ret_text

def rekkyo_and_write_variables_in_map_file(soft_code):
    input_file_name = file_path + soft_code+u".map"

    vars_list=[]
    flag_start_get_var = False
    inf = read_text(input_file_name)
    for aline in inf.split(u"\n"):
        if u"*** ENTRY LIST" in aline:
            flag_start_get_var = True
        elif aline.strip().startswith(u"[1]"):
            flag_start_get_var = False

        if flag_start_get_var == True:
            if aline.startswith(u" ") or u" Code " in aline:
                continue
            else:
                vars_list.append(aline.strip().split(u" ")[0])

    output_file_name = file_path + soft_code + u"_variables.txt"

    with codecs.open(output_file_name, 'w', text_coding) as outf:
        for avar in vars_list:
            outf.write(avar+"\n")

    for avar in vars_list:
        print avar

def rekkyo_new_added_variables(old_variables_soft_code, new_variables_soft_code):
    old_variables=[]
    new_variables=[]
    added_variables=[]

    input_file_name = file_path + old_variables_soft_code + u"_variables.txt"
    flag_start_get_var = False
    with codecs.open(input_file_name, 'r', text_coding) as inf:
        for aline in inf:
            if aline.startswith(u"----"):
                flag_start_get_var = True
            if flag_start_get_var == True:
                old_variables.append(aline.strip())

    input_file_name = file_path + new_variables_soft_code + u"_variables.txt"
    flag_start_get_var = False
    with codecs.open(input_file_name, 'r', text_coding) as inf:
        for aline in inf:
            if aline.startswith(u"----"):
                flag_start_get_var = True
            if flag_start_get_var == True:
                new_variables.append(aline.strip())
    for avar in new_variables:
        if avar not in old_variables:
            added_variables.append(avar)

    #書き出し
    #関数
    output_file_name = file_path + old_variables_soft_code + u"_to_" + new_variables_soft_code + u"_added_functions.txt"
    with codecs.open(output_file_name, 'w', text_coding) as outf:
        for avar in added_variables:
            if len(avar) < 1:
                continue
            if avar[0].isupper() and not avar.endswith(u"_Handler") and not u"$$" in avar:
                outf.write(avar+"\n")
    #変数
    output_file_name = file_path + old_variables_soft_code + u"_to_" + new_variables_soft_code + u"_added_variables.txt"
    with codecs.open(output_file_name, 'w', text_coding) as outf:
        for avar in added_variables:
            if len(avar) < 1:
                continue
            if avar[0].islower():
                outf.write(avar+"\n")

rekkyo_and_write_variables_in_map_file(u"")
rekkyo_and_write_variables_in_map_file(u"")

rekkyo_new_added_variables(u"",u"")