initial commit

error.py

@@ -0,0 +1,23 @@
+from console import console
+
+
+def traceback(code: str, error_type: str, error_message: str, line: int | None = None, start_column: int | None = None, end_column: int | None = None):
+	if line != None:
+		console.print(f"[bold red]{error_type} on line {line}: [/]{error_message}\n")
+		lines = code.split("\n")[line-1:line+2]
+
+		console.print(f"{line  }  > " + lines[0], highlight=False)
+		if start_column != None and end_column != None:
+			console.print("   " + (" " * start_column) + "[bold red]" + ("^" * (end_column-start_column+1)))
+
+		try:
+			console.print(f"{line+1}    " + lines[1], highlight=False)
+			console.print(f"{line+2}    " + lines[2], highlight=False)
+			console.print("     ...", highlight=False)
+		except IndexError: # the file is less than 3 lines i guess
+			pass
+	else:
+		console.print(f"[bold red]{error_type}: {error_message}")
+	
+	
+