http://archive.worldofdragon.org/phpBB3/posting.php?mode=reply&f=5&t=4370

commend_d32_asm.py

import re
import sys


# from:
# https://github.com/jedie/DragonPy/blob/master/Dragon32_mem_info.py
# https://github.com/jedie/DragonPy/blob/4dcacb77f7797e0056b380d4c530f6361b689746/Dragon32_mem_info.py
from Dragon32_mem_info import DragonMemInfo


class DragonMemInfo2(DragonMemInfo):
    def __init__(self, max):
        self.max = max

    def get_info(self, addr):
        mem_info = []
        for start, end, txt in self.MEM_INFO:
            if end-start>=self.max:
                continue

            if start <= addr <= end:
                mem_info.append(
                    (start, end, txt)
                )

        if not mem_info:
            return

        results = []
        for start, end, txt in mem_info:
            if start == end:
                results.append("$%x: %s" % (start, txt))
            else:
                results.append("$%x-$%x: %s" % (start, end, txt))
        return ", ".join(results)


mem_info = DragonMemInfo2(max=4000)


in_file = file("d32.asm", "r")
out_file = file("d32_commended.asm", "w")


regex = re.compile("#\$|L_([0-9a-fA-F]+)")

for line in in_file:
    m = regex.findall(line)
    line = line.replace("\t", "    ")
    if not m:
        continue

    addr = m[0]
    if not addr:
        continue

    #~ print " *** ", addr
    try:
        addr = int(addr,16)
    except Exception, err:
        print "Error converting %s: %s in line %s" % (repr(addr),err, line)
        raise

    info = mem_info.get_info(addr)
    if info:
        #~ print " *** ", addr
        line = "%-33s; %s\n" % (line.rstrip(), info)

    sys.stdout.write(line)
    out_file.write(line)


in_file.close()
out_file.close()