Module editor 

Text-input editor supporting both emacs-style readline bindings and a minimal vim-motion mode. The editor is pure state — it does not own any terminal or ratatui types, so it can be tested without I/O.

Structs

Editor

A single-line text buffer with a cursor. Multi-line editing is not needed for any current form field (transaction notes are one-line memos today) but could grow in-place later.

Enums

EditMode

Edit mode for text-input widgets.

VimAction

Named vim-mode actions the event layer can invoke.

VimMode

Vim sub-mode. Only relevant when EditMode::Vim is active.