re_match: byte-match functions with the game's compiler (Visual C++ 2003)

Runs R:/Workspace/Tools/re/match71.py for up to 50 addresses from main or
an agent's worktree; configured by matcher/match_flags in [reverse].

harbor/cli.py

@@ -255,9 +255,10 @@ def build_parser():
     p = sub.add_parser("who", help="who has worked on a scope (notes, reviews, claims, messages)")
     p.add_argument("scope")
     p = sub.add_parser("re", help="reverse-engineering lookups from the project's image and annotations")
-    p.add_argument("action", choices=["disasm", "xrefs", "bytes", "lookup", "ghidra", "ghidra-tools", "debugger-tools"])
+    p.add_argument("action", choices=["disasm", "xrefs", "bytes", "lookup", "ghidra", "ghidra-tools", "debugger-tools", "match"])
     p.add_argument("target", nargs="?", default="", help="an address (0x4AD850) or a name; for ghidra, the tool")
     p.add_argument("arguments", nargs="?", default="{}", help="ghidra: the tool's arguments as JSON")
+    p.add_argument("--decomp", help="match: the checkout or worktree to compile from")
     p.add_argument("--max-bytes", type=int, dest="max_bytes")
     p.add_argument("--count", type=int, default=16)
     p.add_argument("--as", dest="as_type", default="hex", choices=["hex", "int32", "uint32", "float", "double", "string"])
@@ -675,8 +676,14 @@ def main(argv=None):
         out(r, f"summary #{r['id']} pinned to {r['thread']}")
     elif cmd == "re":
         from .reverse import Ghidra, Reverse
-        r = None if args.action.startswith(("ghidra", "debugger")) else Reverse(harbor.project.reverse)
-        if args.action == "debugger-tools":
+        r = None if args.action.startswith(("ghidra", "debugger", "match")) else Reverse(harbor.project.reverse)
+        if args.action == "match":
+            from .reverse import match_functions
+            res = match_functions(harbor.project.reverse, args.target, args.decomp)
+            out(res, res["summary"] + "\n" + "\n".join(
+                f"{x['address']} {x['status']:<9} {x.get('similarity', '')!s:<6} {x['file']} {x.get('note', '')}"
+                for x in res["results"]))
+        elif args.action == "debugger-tools":
             from .reverse import Debugger
             res = Debugger(harbor.project.reverse).tools()
             out(res, "\n".join(f"{t['name']:<22} {(t['description'] or '').splitlines()[0][:90] if t['description'] else ''}"