protected void AutoComplete()
{
string complete = string.Empty;
var command = FieldText.ToString();
string[] cmd;
if (!Util.TrySplitCommand(command, out cmd))
{
return;
}
if (cmd.Length > 1)
{
Command result;
if (CommandSet.TryGetValue(cmd [0], out result))
{
complete = result.AutoComplete(command);
}
}
else
{
foreach (var id in CommandSet.Keys)
{
if (id.StartsWith(command))
{
complete = id.Remove(0, command.Length);
}
}
}
AddText(complete);
Console.Write(complete);
}
protected void ProcessCommand()
{
string cmd = FieldText.ToString();
CommandHistory.Add(cmd);
Console.WriteLine();
string cmdId = cmd.ReadToCharOrEnd(' ');
if (CommandSet.ContainsKey(cmdId))
{
var result = RunCommand(FieldText.ToString());
if (result.Resultcode != 0)
{
Console.WriteLine(result.Message);
}
}
else
{
Console.WriteLine("\"{0}\" is not recognized as a command. Try \"help\"", cmdId);
}
EndOfInput = true;
}
protected virtual void RegisterBaseKeys()
{
FunctionKeys[new ConsoleKeyInfo('\0', ConsoleKey.RightArrow, false, false, false)] = () => MoveCursor();
FunctionKeys[new ConsoleKeyInfo('\0', ConsoleKey.RightArrow, false, false, true)] = () => {
MoveCursor(FieldText.ToString().Substring(CurrentChar)
.TakeWhile(c => !char.IsWhiteSpace(c)).Count() + 1);
};
FunctionKeys[new ConsoleKeyInfo('\0', ConsoleKey.LeftArrow, false, false, false)] = () => MoveCursor(-1);
FunctionKeys[new ConsoleKeyInfo('\0', ConsoleKey.LeftArrow, false, false, true)] = () => {
MoveCursor(-FieldText.ToString().Reverse().Skip(FieldText.Length - CurrentChar + 1)
.TakeWhile(c => !char.IsWhiteSpace(c)).Count() - 1);
};
FunctionKeys[new ConsoleKeyInfo('\r', ConsoleKey.Enter, false, false, false)] = () => {
AddText('\n');
MoveCursor();
};
FunctionKeys[new ConsoleKeyInfo('\b', ConsoleKey.Backspace, false, false, false)] = () => {
if (FieldText.Length == 0 || CurrentChar == 0)
{
return;
}
FieldRows[CurrentRow].Remove(CurrentChar - 1, 1);
SyncBuffer(CurrentRow);
MoveCursor(-1);
};
FunctionKeys[new ConsoleKeyInfo('\0', ConsoleKey.Delete, false, false, false)] = () => {
if (FieldText.Length == 0 || CurrentChar == FieldText.Length)
{
return;
}
ClearBuffer();
FieldText.Remove(CurrentChar, 1);
};
}