+ {shortcode, external_path, [to_string(tag)]}
+ end)
+ end
+
+ @doc """
+ Finds a matching group for the given emoji filename
+ """
+ @spec match_extra(group_patterns(), String.t()) :: atom() | nil
+ def match_extra(group_patterns, filename) do
+ match_group_patterns(group_patterns, fn pattern ->
+ case pattern do
+ %Regex{} = regex -> Regex.match?(regex, filename)
+ string when is_binary(string) -> filename == string
+ end
+ end)
+ end
+
+ defp match_group_patterns(group_patterns, matcher) do
+ Enum.find_value(group_patterns, fn {group, patterns} ->
+ patterns =
+ patterns
+ |> List.wrap()
+ |> Enum.map(fn pattern ->
+ if String.contains?(pattern, "*") do
+ ~r(#{String.replace(pattern, "*", ".*")})
+ else
+ pattern
+ end
+ end)
+
+ Enum.any?(patterns, matcher) && group