public void Update(string message, ConsoleColor? color = null)
{
int prevX, prevY;
prevX = Console.CursorLeft;
prevY = Console.CursorTop;
if (message?.Length > (MaxWidth ?? _fw))
message = message.Substring(0, (MaxWidth ?? _fw) - 3) + "...";
// Clear Message Space
Console.SetCursorPosition(_x, _y);
Consoul.Write(new string(' ', MaxWidth ?? _fw), writeLine: false);
// Write Message
Console.SetCursorPosition(_x, _y);
Consoul.Write(message, color, false);
Console.SetCursorPosition(prevX, prevY);
}
/// <summary>
/// Prompts the user to input a file path.
/// </summary>
/// <param name="message"><inheritdoc cref="Write" path="/param[@name='message']"/></param>
/// <param name="checkExists">Indicates whether to check the file exists before allowing the user exit the loop.</param>
/// <param name="color"><inheritdoc cref="Write" path="/param[@name='color']"/></param>
/// <returns></returns>
public static string PromptForFilepath(string message, bool checkExists, ConsoleColor?color = null)
{
string path;
do
{
Consoul.Write(message, color);
path = Consoul.Read();
} while (string.IsNullOrEmpty(path) && (checkExists ? !File.Exists(path) : true));
if (path.StartsWith("\"") && path.EndsWith("\""))
{
path = path.Substring(1, path.Length - 2);
}
return(path);
}