public static string ReadTabLine(ITabCompletion completion)
{
ConsoleKeyInfo keyInfo = Console.ReadKey(true);
StringBuilder builder = new StringBuilder();
while (keyInfo.Key != ConsoleKey.Enter)
{
char ch = keyInfo.KeyChar;
switch (keyInfo.Key)
{
case ConsoleKey.Spacebar:
break;
case ConsoleKey.Tab:
completion.TabCandidates(builder.ToString());
break;
case ConsoleKey.LeftArrow:
case ConsoleKey.RightArrow:
break;
case ConsoleKey.Insert:
break;
case ConsoleKey.Backspace:
case ConsoleKey.Delete:
break;
}
builder.Append(ch);
if (writer != null)
{
writer.Write(ch);
writer.Flush();
}
keyInfo = Console.ReadKey();
};
if (writer != null)
{
writer.WriteLine();
writer.Flush();
}
return builder.ToString();
}
