re_similar, re_struct_audit; next_functions favours raw functions with a readable near-duplicate

harbor/reverse.py

@@ -509,3 +509,25 @@ def match_functions(config, targets, decomp=None, flags=None):
     errors = [line for line in result.stdout.splitlines() if "compile errors" in line]
     return {"results": rows, "summary": result.stdout.strip().splitlines()[0] if result.stdout.strip() else "",
             **({"compile": errors[0]} if errors else {})}
+
+
+def run_toolkit(config, key, argv, json_to_file=False, timeout=900):
+    """Run the toolkit script configured as [reverse] <key> with argv and return its JSON (stdout, or a temp file
+    passed as `--json <file>` when json_to_file)."""
+    import subprocess
+    import sys
+    import tempfile
+    script = (config or {}).get(key)
+    if not script or not Path(script).exists():
+        raise HarborError(f"this project has no {key} script in its [reverse] table")
+    with tempfile.TemporaryDirectory(dir=(config or {}).get("debugger_temp")) as tmp:
+        out = Path(tmp) / "out.json"
+        command = [sys.executable, "-B", str(script), *argv] + (["--json", str(out)] if json_to_file else ["--json"])
+        result = subprocess.run(command, capture_output=True, text=True, encoding="utf-8", errors="replace",
+                                timeout=timeout, cwd=str(Path(script).parent),
+                                creationflags=getattr(subprocess, "CREATE_NO_WINDOW", 0))
+        text = out.read_text(encoding="utf-8") if json_to_file and out.exists() else result.stdout
+        try:
+            return json.loads(text)
+        except ValueError:
+            raise HarborError(f"{key} failed: " + (result.stdout + result.stderr).strip()[-800:]) from None