First steps of ConceptLexer. Need to update DefaultParser before continuing

core/sheerka.py

@@ -23,7 +23,7 @@ class Sheerka(Concept):
     BUILTIN_CONCEPTS_KEYS = "Builtins_Concepts"
     USER_CONCEPTS_KEYS = "User_Concepts"
 
-    def __init__(self, debug=False):
+    def __init__(self, debug=False, skip_builtins_in_db=False):
         log.debug("Starting Sheerka.")
         super().__init__(BuiltinConcepts.SHEERKA, True, True, BuiltinConcepts.SHEERKA)
 
@@ -53,6 +53,7 @@ class Sheerka(Concept):
         self.parsers_prefix = None
 
         self.debug = debug
+        self.skip_builtins_in_db = skip_builtins_in_db
 
     def initialize(self, root_folder=None):
         """
@@ -109,14 +110,15 @@ class Sheerka(Concept):
             if not concept.is_unique and str(key) in builtins_classes:
                 self.builtin_cache[key] = builtins_classes[str(key)]
 
-            from_db = self.sdp.get_safe(self.CONCEPTS_ENTRY, concept.key)
-            if from_db is None:
-                log.debug(f"'{concept.name}' concept is not found in db. Adding.")
-                self.set_id_if_needed(concept, True)
-                self.sdp.add("init", self.CONCEPTS_ENTRY, concept, use_ref=True)
-            else:
-                log.debug(f"Found concept '{from_db}' in db. Updating.")
-                concept.update_from(from_db)
+            if not self.skip_builtins_in_db:
+                from_db = self.sdp.get_safe(self.CONCEPTS_ENTRY, concept.key)
+                if from_db is None:
+                    log.debug(f"'{concept.name}' concept is not found in db. Adding.")
+                    self.set_id_if_needed(concept, True)
+                    self.sdp.add("init", self.CONCEPTS_ENTRY, concept, use_ref=True)
+                else:
+                    log.debug(f"Found concept '{from_db}' in db. Updating.")
+                    concept.update_from(from_db)
 
             self.add_in_cache(concept)
 
@@ -125,7 +127,11 @@ class Sheerka(Concept):
         Init the parsers
         :return:
         """
-        for parser in core.utils.get_sub_classes("parsers", "parsers.BaseParser.BaseParser"):
+        base_class = core.utils.get_class("parsers.BaseParser.BaseParser")
+        for parser in core.utils.get_sub_classes("parsers", base_class):
+            if parser.__module__ == base_class.__module__:
+                continue
+
             log.debug(f"Adding builtin parser '{parser.__name__}'")
             self.parsers.append(parser)