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lib/aludel/web/hooks.ex
defmodule Aludel.Web.Hooks do
@moduledoc """
LiveView hooks for common functionality across all LiveViews.
"""
import Phoenix.LiveView
import Phoenix.Component
@doc """
Sets the current path in assigns for active navigation link detection.
"""
def on_mount(:set_current_path, _params, _session, socket) do
{:cont, attach_hook(socket, :set_current_path, :handle_params, &set_current_path/3)}
end
defp set_current_path(_params, uri, socket) do
{:cont, assign(socket, :current_path, URI.parse(uri).path)}
end
end