create get langague util

Author: ManfredHair

utils/get_lang.py

@@ -0,0 +1,22 @@
+import os
+
+
+# this will read the file extension and return the correct langague
+def get_lexer_for_file(file_path):
+    _, ext = os.path.splitext(file_path)
+
+    if ext == ".rb":
+        return "ruby"
+    
+    elif ext == ".py":
+        from lexers.python.pythonlexer import PythonLexer
+        return "python"
+    
+    elif ext == ".js":
+        return "javascript"
+    
+    elif ext == ".go":
+        return "go"
+    
+    else:
+        raise ValueError(f"Unsupported file extension: {ext}")