gistfile1.py

#!/usr/bin/python3
import sys

from toolset import read_int, read_short, read_byte


def main():
    if len(sys.argv) != 3:
        print("Usage: process-script.py script.txt output.txt")
        return

    with open(sys.argv[1], "rb") as fin:
        count = read_short(fin)
        #print("{} entries".format(count))
        strings = []
        for i in range(count):
            kind = read_short(fin)
            argv = read_byte(fin)
            row = read_short(fin)
            argcstr = [""] * argv
            argcnum = [0] * argv
            argcnum2 = [0] * argv
            argcnum3 = [0] * argv

            if kind == 8:
                continue

            for k in range(argv):
                argcnum[k] = read_byte(fin)
                if argcnum[k] in [0, 1]:
                    argcnum2[k] = read_short(fin)
                elif argcnum[k] == 0x64:
                    argcnum2[k] = read_short(fin)
                elif argcnum[k] == 0x65:
                    argcnum2[k] = fin.read(3)
                elif argcnum[k] == 0xc8:
                    word0 = read_short(fin)
                    argcstr[k] = fin.read(word0).decode("utf-8")
                    strings.append(argcstr[k])
                else:
                    pass

    with open(sys.argv[2], "w") as fout:
        fout.write("\n".join(strings))


if __name__ == "__main__":
    main()