minor refactor

src/know_lang_bot/config.py

@@ -40,10 +40,6 @@ class LanguageConfig(BaseSettings):
         description="Maximum file size to process in bytes"
     )
 
-    def supports_extension(self, ext: str) -> bool:
-        """Check if the language supports a given file extension"""
-        return ext in self.file_extensions
-
 class ParserConfig(BaseSettings):
     languages: Dict[str, LanguageConfig] = Field(
         default={

src/know_lang_bot/parser/base/parser.py

@@ -23,4 +23,9 @@ class LanguageParser(ABC):
     @abstractmethod
     def parse_file(self, file_path: Path) -> List[CodeChunk]:
         """Parse a single file and return code chunks"""
+        pass
+
+    @abstractmethod
+    def supports_extension(self, ext: str) -> bool:
+        """Check if this parser supports a given file extension"""
         pass

src/know_lang_bot/parser/factory.py

@@ -30,7 +30,7 @@ class CodeParserFactory():
                 continue
                 
             parser = parser_class(self.config)
-            if extension in parser.supported_extensions():
+            if parser.supports_extension(extension):
                 if lang not in self._parsers:
                     parser.setup()
                     self._parsers[lang] = parser

src/know_lang_bot/parser/languages/python/parser.py

@@ -105,7 +105,8 @@ class PythonParser(LanguageParser):
 
     def parse_file(self, file_path: Path) -> List[CodeChunk]:
         """Parse a single Python file and return list of code chunks"""
-        if not self.language_config.supports_extension(file_path.suffix):
+        if not self.supports_extension(file_path.suffix):
+            LOG.debug(f"Skipping file {file_path}: unsupported extension")
             return []
 
         # Check file size limit
@@ -143,4 +144,8 @@ class PythonParser(LanguageParser):
 
         except Exception as e:
             LOG.error(f"Error parsing file {file_path}: {str(e)}")
-            return []
+            return []
+    
+    def supports_extension(self, ext: str) -> bool:
+        """Check if this parser supports a given file extension"""
+        return ext in self.language_config.file_extensions