<%= if @current_user do %>
<%= @current_user.email %>
<%= button class: "btn btn-square btn-outline btn-sm", to: Routes.user_settings_path(@conn, :edit), method: :get do %>
<% end %>
<%= button "Log out", class: "btn btn-outline btn-sm",
to: Routes.user_session_path(@conn, :delete), method: :delete %>
<% else %>
<%= link "Register", class: "link",
to: Routes.user_registration_path(@conn, :new) %>
<%= button "Log in", class: "btn btn-sm",
to: Routes.user_session_path(@conn, :new), method: :get %>
<% end %>