Add IO.ANSI.clear_line

henrik · henrik · commit c56315765cbc · 2015-09-19T17:42:59.000+02:00
diff --git a/lib/elixir/lib/io/ansi.ex b/lib/elixir/lib/io/ansi.ex
@@ -131,6 +131,9 @@ defmodule IO.ANSI do
 
   @doc "Clears screen"
   defsequence :clear, "2", "J"
+  
+  @doc "Clears line"
+  defsequence :clear_line, "2", "K"
 
   defp format_sequence(other) do
     raise ArgumentError, "invalid ANSI sequence specification: #{other}"
