Python parse Windows Virtual-Key Codes

parse_virtual_key_code.py

import re

input = open("vk.txt", 'r')
Lines = input.readlines()

output = open("virtual_key_code.h", 'w')

output.writelines("#pragma once\n\n")

output.writelines("#ifndef _VIRTUALKEYCODE_H_\n")
output.writelines("#define _VIRTUALKEYCODE_H_\n\n")
output.writelines("enum VK\n")
output.writelines("{\n")

for line in Lines:
    res = re.findall(r"""(?<= \| )(?:[^`][^\| ]+)+|[^`]+(?=` )|(?<= )\w key""", line)

    # CONTROL đã có LCONTROL và RCONTROL
    # SHIFT ALT ... tương tự
    if ("VK_CONTROL" == res[0] or "VK_SHIFT" == res[0] or "VK_ALT" == res[0]):
        res[0] = res[0].replace("VK_", '')
        output.writelines("    // " + res[0] + " = " + res[1] + ", // " + res[2] + '\n')

    if ("VK_" in res[0]):
        res[0] = res[0].replace("VK_", '')
        output.writelines("    " + res[0] + " = " + res[1] + ", // " + res[2] + '\n')

    if ("-" == res[0]):
        output.writelines("    // " + res[1] + " " + res[2] + '\n')

    if (len(res) == 2):
        if (res[1] == "OEM specific"):
            output.writelines("    // " + res[0] + " " + res[1] + '\n')
            continue

        tmp = res[1][:res[1].index(" ")]
        if (tmp.isnumeric()):
            output.writelines("    NUM" + tmp + " = " + res[0] + ", // " + res[1] + '\n')
        else:
            output.writelines("    " + tmp + " = " + res[0] + ", // " + res[1] + '\n')

output.writelines("    Last = -1,\n")
output.writelines("};\n\n")
output.writelines("#endif //_VIRTUALKEYCODE_H_")