Restore 0.1.5 version from stash

wolai-backend/.venv312/Lib/site-packages/prompt_toolkit/enums.py

@@ -0,0 +1,19 @@
+from __future__ import annotations
+
+from enum import Enum
+
+
+class EditingMode(Enum):
+    # The set of key bindings that is active.
+    VI = "VI"
+    EMACS = "EMACS"
+
+
+#: Name of the search buffer.
+SEARCH_BUFFER = "SEARCH_BUFFER"
+
+#: Name of the default buffer.
+DEFAULT_BUFFER = "DEFAULT_BUFFER"
+
+#: Name of the system buffer.
+SYSTEM_BUFFER = "SYSTEM_BUFFER"