Add printing of mesh attributes

Author: mottosso

README.md

@@ -23,6 +23,7 @@ On average, `cmdx` is **140x faster** than [PyMEL](https://github.com/LumaPictur
 
 | Date     | Version   | Event
 |:---------|:----------|:----------
+| Jun 2026 | 0.6.5 | Printing an inspection of mesh attributes, support for Maya 2027+
 | Dec 2023 | 0.6.3 | Cloning of attributes
 | Apr 2020 | 0.6.0 | Stable Undo/Redo, dropped support for Maya 2015-2016
 | Mar 2020 | 0.5.1 | Support for Maya 2022

cmdx.py

@@ -5222,13 +5222,54 @@ def _plug_to_python(plug, unit=None, context=None):
         # UI-independent units.
         return plug.asMTime(**kwargs).asUnits(unit or Seconds)
 
+    elif type == om.MFn.kMesh:
+        return Mesh(plug)
+
+    # A generic attribute *could* be a mesh, check it
+    elif type == om.MFn.kGenericAttribute:
+        try:
+            data_obj = plug.asMObject(**kwargs)
+
+        except RuntimeError:
+            raise TypeError("Generic plug '%s' had no data" % plug)
+
+        if data_obj.isNull():
+            raise TypeError("Generic plug '%s' with no data" % plug)
+
+        api_type = data_obj.apiType()
+
+        # Mesh case
+        if api_type in (om.MFn.kMesh, om.MFn.kMeshData):
+            return Mesh(plug)
+        else:
+            raise TypeError("Generic plug '%s' unsupported" % plug)
+
     elif type == om.MFn.kInvalid:
         raise TypeError("%s was invalid" % plug.name())
 
     else:
         raise TypeError("Unsupported type '%s'" % type)
 
 
+class Mesh(object):
+    def __init__(self, plug=None):
+        self._plug = plug
+
+    def __repr__(self):
+        return "%s (kMesh)" % self._plug
+
+    def points(self):
+        data_obj = self._plug.asMObject()
+
+        if data_obj.isNull():
+            raise RuntimeError(
+                "{0} has no points".format(self._plug)
+            )
+
+        mesh_fn = om.MFnMesh(data_obj)
+        return mesh_fn.getPoints(om.MSpace.kObject)
+
+
 def _python_to_plug(value, plug):
     """Pass value of `value` to `plug`
 

run_tests.py

@@ -11,12 +11,27 @@
     collections.Callable = collections.abc.Callable
 
 
+def handle_maya_2025():
+    # Maya 2025 updated to Python 3.11, which
+    # removed this deprecated bastard
+    if sys.version_info >= (3, 10):
+        import inspect
+
+        def getargspec(*args, **kwargs):
+            res = inspect.getfullargspec(*args, **kwargs)
+            return res[:4]
+
+        inspect.getargspec = getargspec
+
+
 if __name__ == "__main__":
     print("Initialising Maya..")
     from maya import standalone, cmds
     standalone.initialize()
     cmds.loadPlugin("matrixNodes", quiet=True)
 
+    handle_maya_2025()
+
     argv = sys.argv[:]
     argv.extend([
         "--verbose",