private string GetRecommendedInfo(string v)
{
if (GetCommandAndArgsFromText(v, out string nameCommand, out string[] args))
{
List <AbstractCommand> commands = SearchRecommendations.Search(nameCommand, (t) => t.Name, this.commands);
if (commands.Count == 0)
{
return("not found.");
}
else if (commands.Count == 1)
{
return(commands[0].Name + " - " + commands[0].Info);
}
else
{
return(string.Join(", ", commands));
}
}
private string GetterText()
{
StringBuilder sb = new StringBuilder();
ConsoleKeyInfo info;
var posStart = new { X = Console.CursorLeft, Y = Console.CursorTop };
StringBuilder buffer = null;
do
{
info = Console.ReadKey(true);
if (ConsoleKey.Backspace == info.Key)
{
if (sb.Length > 0)
{
sb.Length--;
}
}
else if (ConsoleKey.Enter == info.Key)
{
break;
}
else if (info.Key == ConsoleKey.UpArrow || info.Key == ConsoleKey.DownArrow || info.Key == ConsoleKey.LeftArrow || info.Key == ConsoleKey.RightArrow)
{
sb = new StringBuilder(history.Move(info).Value);
}
else
{
sb.Append(info.KeyChar);
}
buffer = ShowUserCommandText(sb, posStart, buffer);
} while (info.Key != ConsoleKey.Enter);
if (GetCommandAndArgsFromText(sb.ToString(), out string commandName, out string[] args))
{
List <AbstractCommand> recommendCommands = SearchRecommendations.Search(commandName, (t) => t.Name, commands);
if (recommendCommands.Count == 1)
{
return(recommendCommands[0].Name + " " + string.Join(" ", args));
}
}
return(sb.ToString());
}