ExRatatui.Widgets.List (ExRatatui v0.7.1)

A selectable list widget.

Fields

:items - list of strings to display
:style - %ExRatatui.Style{} for non-selected items
:block - optional %ExRatatui.Widgets.Block{} container
:highlight_style - %ExRatatui.Style{} for the selected item
:highlight_symbol - string prefix for the selected item (e.g., ">> ")
:selected - zero-based index of the selected item, or nil for no selection

Examples

iex> %ExRatatui.Widgets.List{items: ["Alpha", "Beta", "Gamma"], selected: 0}
%ExRatatui.Widgets.List{
  items: ["Alpha", "Beta", "Gamma"],
  style: %ExRatatui.Style{},
  block: nil,
  highlight_style: %ExRatatui.Style{},
  highlight_symbol: nil,
  selected: 0
}

Summary

Types

t()

Types

t()

@type t() :: %ExRatatui.Widgets.List{
  block: ExRatatui.Widgets.Block.t() | nil,
  highlight_style: ExRatatui.Style.t(),
  highlight_symbol: String.t() | nil,
  items: [String.t()],
  selected: non_neg_integer() | nil,
  style: ExRatatui.Style.t()
}