Create a key binding — binding • rtui

Key bindings map keyboard shortcuts to named actions. When the user presses the bound key, an "action" event is dispatched with event$value set to the action name. Bindings are shown in the footer() widget automatically.

Usage

binding(key, action, description = "", priority = FALSE)

Arguments

key: Key combination (e.g. "q", "ctrl+s", "f1").
action: Action name (used as event$value in the action handler).
description: Human-readable description shown in the footer.
priority: If TRUE, the binding fires even when a widget has focus (e.g. when typing in an Input). Default FALSE. Set to TRUE for global shortcuts like quit or save.

Value

A list of class "rtui_binding".