CommitEOF makes the editor return with an EOF.

CommitLine makes the editor return with the current line.

ReprocessKey makes the editor to reprocess the keybinding.

BindingMap is a special Map that converts its key to ui.Key and ensures that its values satisfy eval.CallableValue.

Editor is the interface for the Elvish line editor.

Mode is an editor mode.

Prompt is the interface for a general prompt.

Action is used in the SetAction method of the Editor to schedule a special Action after a keybinding has been executed.