I'm creating compile-time Hero icons checking

defmodule IndexFlowWeb.CoreComponents.IconGenerator do
  @moduledoc """
  Generates individual icon functions for each hero icon at compile time.
  """

  defmacro generate_icon_functions do
    icon_names = load_hero_icon_names()

    functions = for icon_name <- icon_names do
      # Convert "hero-plus-solid" to "icon_plus_solid"
      function_name =
        icon_name
        |> String.replace_prefix("hero-", "icon_")
        |> String.replace("-", "_")
        |> String.to_atom()

            quote do
        @doc """
        Renders the #{unquote(icon_name)} icon.

        ## Examples

            <.#{unquote(function_name)} />
            <.#{unquote(function_name)} class="h-4 w-4" />
        """
        def unquote(function_name)(assigns) do
          assigns = Map.put(assigns, :name, unquote(icon_name))
          icon(assigns)
        end
      end
    end

    {:__block__, [], functions}
  end

    defp load_hero_icon_names do
    # Use the deps directory path directly instead of Application.app_dir
    icons_dir = "deps/heroicons/optimized"

    # Define the mapping of directories to suffixes
    variants = [
      {"24/outline", ""},
      {"24/solid", "-solid"},
      {"20/solid", "-mini"},
      {"16/solid", "-micro"}
    ]

    # Use for comprehension to collect all icons
    for {dir, suffix} <- variants,
        full_path = Path.join(icons_dir, dir),
        File.exists?(full_path),
        file <- File.ls!(full_path),
        String.ends_with?(file, ".svg") do
      base_name = Path.basename(file, ".svg")
      "hero-#{base_name}#{suffix}"
    end
    |> Enum.uniq()
    |> Enum.sort()
  end
end