move else/knob to its own lib-dir

hvcc/interpreters/pd2hv/PdParser.py

@@ -48,7 +48,7 @@ class PdParser:
     __HVLIB_DIR = os.path.join(os.path.dirname(__file__), "libs", "heavy")
     __HVLIB_CONVERTED_DIR = os.path.join(os.path.dirname(__file__), "libs", "heavy_converted")
     __PDLIB_DIR = os.path.join(os.path.dirname(__file__), "libs", "pd")
-    __ELSELIB_DIR = os.path.join(os.path.dirname(__file__), "libs", "pd", "else")
+    __ELSELIB_DIR = os.path.join(os.path.dirname(__file__), "libs", "else")
     __PDLIB_CONVERTED_DIR = os.path.join(os.path.dirname(__file__), "libs", "pd_converted")
 
     # detect a dollar argument in a string
@@ -73,7 +73,6 @@ def get_supported_objects(cls) -> List:
         """ Returns a set of all pd objects names supported by the parser.
         """
         pd_objects = [os.path.splitext(f)[0] for f in os.listdir(cls.__PDLIB_DIR) if f.endswith(".pd")]
-        pd_objects.remove('knob')  # this is duplicate from ELSE
         pd_objects += [f"else/{os.path.splitext(f)[0]}" for f in os.listdir(cls.__ELSELIB_DIR) if f.endswith(".pd")]
         pd_objects.extend(cls.__PD_CLASSES.keys())
         return pd_objects
@@ -419,6 +418,16 @@ def graph_from_canvas(
                                 pos_x=int(line[2]), pos_y=int(line[3]),
                                 is_root=False)
 
+                        # is this object in lib/else?
+                        elif os.path.isfile(os.path.join(self.__ELSELIB_DIR, f"{obj_type}.pd")):
+                            self.obj_counter[obj_type] += 1
+                            hvlib_path = os.path.join(self.__ELSELIB_DIR, f"{obj_type}.pd")
+                            x = self.graph_from_file(
+                                file_path=hvlib_path,
+                                obj_args=obj_args,
+                                pos_x=int(line[2]), pos_y=int(line[3]),
+                                is_root=False)
+
                         # is this an object that must be programatically parsed?
                         elif obj_type in self.__PD_CLASSES:
                             self.obj_counter[obj_type] += 1