Omgifol (https://doomwiki.org/wiki/Omgifol) script to search linedefs/things in maps for an action special and ID; for DoomWiki.org

searchSpecial.py

#!/usr/bin/python3
# search maps for linedefs and things invoking specials, by Frans P. de Vries (Xymph)

import sys
from omg import *

def searchmap(wad, name, special, theid):
    try:
        edit = UMapEditor(wad.udmfmaps[name])
    except KeyError:
        edit = UMapEditor(wad.maps[name])

    i = 0
    for line in edit.linedefs:
        if (special == 0 or line.special == special) and line.arg0 == theid:
            # show ACS_Execute params
            if (special == 80):
                print("Found linedef %d : map %d, args %d, %d, %d" % (i, line.arg1, line.arg2, line.arg3, line.arg4))
            else:
                print("Found linedef %d" % i)
        i += 1

    i = 0
    for thing in edit.things:
        if (special == 0 or thing.special == special) and thing.arg0 == theid:
            # show ACS_Execute params
            if (special == 80):
                print("Found thing %d : map %d, args %d, %d, %d" % (i, thing.arg1, thing.arg2, thing.arg3, thing.arg4))
            else:
                print("Found thing %d" % i)
        i += 1

if len(sys.argv) != 5:
    print("\n    Omgifol script: search map(s)' linedefs/things for action special\n")
    print("    Usage:")
    print("    searchSpecial.py source.wad pattern special ID")
    print("    Examples:")
    print("    searchSpecial.py source.wad pattern 80 scriptnum (ACS_Execute)")
    print("    searchSpecial.py source.wad pattern 121 lineid (Line_SetIdentification)\n")
    print("    Search all maps whose names match the given pattern (eg E?M4 or MAP*)")
    print("    for linedefs and things invoking the special action and argument.")
    print("    If special is 0, search all actions for the ID.")
    print("    If special is 80, show ACS_Execute parameters.")
    print("    See https://doomwiki.org/wiki/Action_specials")
    print("    and https://zdoom.org/wiki/Action_specials\n")
else:

    # load WAD and draw map(s)
    print("Loading %s..." % sys.argv[1])
    inwad = WAD()
    inwad.from_file(sys.argv[1])

    for name in inwad.maps.find(sys.argv[2]) + inwad.udmfmaps.find(sys.argv[2]):
        print("Searching %s" % name)
        searchmap(inwad, name, int(sys.argv[3]), int(sys.argv[4]))