From ae535cadc68bb1968fdf5b860e4ec8d194608852 Mon Sep 17 00:00:00 2001
From: itsme <itsme@xs4all.nl>
Date: Wed, 7 Jul 2021 13:03:00 +0200
Subject: the basedef can be both an index and rawbytes. printing some Bank def
 values as escaped string now

---
 crodump.py | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/crodump.py b/crodump.py
index e311190..868a4be 100644
--- a/crodump.py
+++ b/crodump.py
@@ -1,8 +1,9 @@
 import os.path
 import io
 import struct
+import re
 from binascii import b2a_hex
-from hexdump import hexdump, asasc, tohex, unhex
+from hexdump import hexdump, asasc, tohex, unhex, strescape
 from koddecoder import kodecode
 from readers import ByteReader
 
@@ -150,11 +151,14 @@ def destruct_bank_definition(args, data):
 
         index_or_length = rd.readdword()
         if index_or_length >> 31:
-            d[keyname] = rd.readbytes(index_or_length & 0x7FFFFFFF)
-            print("%-20s - %s" % (keyname, toout(args, d[keyname])))
+            value = d[keyname] = rd.readbytes(index_or_length & 0x7FFFFFFF)
+            if re.search(b'[^\x0d\x0a\x09\x20-\x7e\xc0-\xff]', value):
+                print("%-20s - %s" % (keyname, toout(args, d[keyname])))
+            else:
+                print("%-20s - \"%s\"" % (keyname, strescape(d[keyname])))
         else:
             d[keyname] = index_or_length
-            print("%-20s -> %s" % (keyname, d[keyname]))
+            print("%-20s -> #%s" % (keyname, d[keyname]))
     return d
 
 def decode_field(data):
@@ -238,9 +242,9 @@ class Database:
         if self.stru:
             print("stru")
             self.stru.dump(args)
-        if args.struonly:
-            self.dumptabledefs(args)
-            return
+            if args.struonly:
+                self.dumptabledefs(args)
+                return
         if self.index:
             print("index")
             self.index.dump(args)
@@ -259,7 +263,11 @@ class Database:
             idx = dbdef.get("Base%03d" % i)
             if idx:
                 print("== Base%03d ==" % i)
-                tbinfo = self.stru.readrec(idx)
+                if type(idx)==int:
+                    tbinfo = self.stru.readrec(idx)
+                else:
+                    # the table def is in the value.
+                    tbinfo = struct.pack("<B", 4) + idx
                 tbdef = destruct_base_definition(args, tbinfo)
 
 
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