Bonsai Attribute to support copying it's name to clipboard #5892

Example - https://i.imgur.com/Jf1jofZ.png

src/bonsai/bonsai/bim/__init__.py

@@ -105,6 +105,7 @@ classes = [
     operator.ClippingPlaneCutWithCappings,
     operator.CloseBlendWarning,
     operator.CloseError,
+    operator.CopyTextToClipboard,
     operator.EditBlenderCollection,
     operator.FileAssociate,
     operator.FileUnassociate,

src/bonsai/bonsai/bim/operator.py

@@ -1143,3 +1143,16 @@ class RevertClippingPlaneCut(bpy.types.Operator):
         if replaced_mesh:
             obj.data = replaced_mesh
             tool.Blender.remove_data_block(mesh, do_unlink=False)
+
+
+class CopyTextToClipboard(bpy.types.Operator):
+    bl_idname = "bim.copy_text_to_clipboard"
+    bl_label = "Copy Text To Clipboard"
+    bl_description = "Copy text to clipboard."
+    bl_options = set()
+
+    text: bpy.props.StringProperty(options={"SKIP_SAVE"})
+
+    def execute(self, context):
+        context.window_manager.clipboard = self.text
+        return {"FINISHED"}

src/bonsai/bonsai/bim/ui.py

@@ -1122,7 +1122,7 @@ def draw_statusbar(self, context):
     self.layout.label(text=text)
 
 
-def draw_custom_context_menu(self, context):
+def draw_custom_context_menu(self: bpy.types.Menu, context: bpy.types.Context) -> None:
     # https://blender.stackexchange.com/a/275555/86891
     if (
         not hasattr(context, "button_pointer")
@@ -1150,12 +1150,16 @@ def draw_custom_context_menu(self, context):
                     url = doc.get("spec_url", "")
                 else:  # It's a custom property set. No URL available
                     url = ""
+        attr_name = attr.name
         if description:
             layout.separator()
             op_description = layout.operator("bim.show_description", text="IFC Description", icon="INFO")
-            op_description.attr_name = getattr(context.button_pointer, "name", "")
+            op_description.attr_name = attr_name
             op_description.description = description
             op_description.url = url
+        if attr_name:
+            op = layout.operator("bim.copy_text_to_clipboard", text="Copy Attribute Name", icon="COPYDOWN")
+            op.text = attr_name
     else:
         # Ugly but we can't know which type of data is under the cursor so we test everything until it clicks
         try: