A script displaying East Asian characters and Emoji

text_width.exs

defmodule RenderingDemo do
  @behaviour Ratatouille.App

  import Ratatouille.View

  def init(_context) do
    "Hello world! 你好世界! <<🦸🏻‍♀️🧖‍♀️>>"
  end

  def update(model, _message), do: model

  def render(model) do
    view do
      label(content: model, wrap: true)
    end
  end
end

Ratatouille.run(RenderingDemo)