From 3191bd2f9abdef1890a6ccb285e5b2d46be390a3 Mon Sep 17 00:00:00 2001
From: 7000pctAUTO <lukems3823@gmail.com>
Date: Thu, 29 Jan 2026 16:51:53 +0000
Subject: [PATCH] Add generators and parsers modules

---
 .code_doc_cli/parsers/registry.py | 75 +++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 .code_doc_cli/parsers/registry.py

diff --git a/.code_doc_cli/parsers/registry.py b/.code_doc_cli/parsers/registry.py
new file mode 100644
index 0000000..397b8ea
--- /dev/null
+++ b/.code_doc_cli/parsers/registry.py
@@ -0,0 +1,75 @@
+"""Parser registry for language detection and selection."""
+
+from typing import Dict, Type, Optional
+from .base import Parser
+from .python_parser import PythonParser
+from .typescript_parser import TypeScriptParser
+from .go_parser import GoParser
+
+
+class ParserRegistry:
+    """Registry for parser instances by language."""
+
+    _parsers: Dict[str, Type[Parser]] = {
+        "python": PythonParser,
+        "py": PythonParser,
+        "typescript": TypeScriptParser,
+        "ts": TypeScriptParser,
+        "tsx": TypeScriptParser,
+        "go": GoParser,
+    }
+
+    _extensions: Dict[str, str] = {
+        ".py": "python",
+        ".pyw": "python",
+        ".ts": "typescript",
+        ".tsx": "typescript",
+        ".go": "go",
+    }
+
+    @classmethod
+    def register(cls, language: str, parser_class: Type[Parser]) -> None:
+        """Register a new parser for a language."""
+        cls._parsers[language] = parser_class
+        cls._extensions[language] = language
+
+    @classmethod
+    def get_parser_class(cls, language: str) -> Optional[Type[Parser]]:
+        """Get parser class by language name."""
+        return cls._parsers.get(language.lower())
+
+    @classmethod
+    def get_language_from_extension(cls, file_path: str) -> Optional[str]:
+        """Detect language from file extension."""
+        import os
+        ext = os.path.splitext(file_path)[1].lower()
+        return cls._extensions.get(ext)
+
+    @classmethod
+    def get_parser(cls, file_path: str, language: Optional[str] = None) -> Parser:
+        """Get a parser instance for a file."""
+        if language:
+            parser_class = cls.get_parser_class(language)
+            if not parser_class:
+                raise ValueError(f"Unsupported language: {language}")
+            return parser_class(file_path)
+
+        detected_lang = cls.get_language_from_extension(file_path)
+        if not detected_lang:
+            raise ValueError(f"Cannot detect language for file: {file_path}")
+
+        parser_class = cls.get_parser_class(detected_lang)
+        if not parser_class:
+            raise ValueError(f"No parser available for language: {detected_lang}")
+
+        return parser_class(file_path)
+
+    @classmethod
+    def get_supported_languages(cls) -> list[str]:
+        """Get list of supported language names."""
+        return list(set(cls._parsers.keys()))
+
+    @classmethod
+    def get_supported_extensions(cls) -> list[str]:
+        """Get list of supported file extensions."""
+        return list(cls._extensions.keys())