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phx_new

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Phoenix framework project generator. Provides a `mix phx.new` task to bootstrap a new Elixir application with Phoenix dependencies.

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phx_new templates phx_live live page_live.ex
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templates/phx_live/live/page_live.ex 

defmodule <%= web_namespace %>.PageLive do
  use <%= web_namespace %>, :live_view
  @impl true
  def mount(_params, _session, socket) do
    {:ok, assign(socket, query: "", results: %{})}
  end
  @impl true
  def handle_event("suggest", %{"q" => query}, socket) do
    {:noreply, assign(socket, results: search(query), query: query)}
  end
  @impl true
  def handle_event("search", %{"q" => query}, socket) do
    case search(query) do
      %{^query => vsn} ->
        {:noreply, redirect(socket, external: "https://hexdocs.pm/#{query}/#{vsn}")}
      _ ->
        {:noreply,
         socket
         |> put_flash(:error, "No dependencies found matching \"#{query}\"")
         |> assign(results: %{}, query: query)}
    end
  end
  defp search(query) do
    if not <%= web_namespace %>.Endpoint.config(:code_reloader) do
      raise "action disabled when not in development"
    end
    for {app, desc, vsn} <- Application.started_applications(),
        app = to_string(app),
        String.starts_with?(app, query) and not List.starts_with?(desc, ~c"ERTS"),
        into: %{},
        do: {app, vsn}
  end
end