Finding and extracting blobs using unblob API

Author: zznop

__init__.py

@@ -1,10 +1,22 @@
 """Binary Ninja plugin for identifying and extracting files from container formats using Unblob
 """
 
-from binaryninja import core_ui_enabled
+import platform
+from os import environ
+from binaryninja import core_ui_enabled, log_warn
 from binaryninjaui import Sidebar
 
 from .sidebar import BlobExtractorSidebarType
 
+
+def _set_path_environ() -> None:
+    # This is a hack because unblob doesn't set shell=True when calling subprocess.run
+    if platform.system() == "Darwin" and "/opt/homebrew/bin" not in environ["PATH"]:
+        log_warn("adding /opt/homebrew/bin to PATH")
+        environ["PATH"] += ":/opt/homebrew/bin"
+
+
+_set_path_environ()
+
 if core_ui_enabled() is True:
     Sidebar.addSidebarWidgetType(BlobExtractorSidebarType())