Mono.Terminal.LineEditor.ComputeRendered C# (CSharp) Method

        void ComputeRendered()
        {
            rendered_text.Length = 0;

            for (int i = 0; i < text.Length; i++)
            {
                int c = (int)text[i];
                if (c < 26)
                {
                    if (c == '\t')
                        rendered_text.Append("    ");
                    else
                    {
                        rendered_text.Append('^');
                        rendered_text.Append((char)(c + (int)'A' - 1));
                    }
                }
                else
                    rendered_text.Append((char)c);
            }
        }