public bool PromptYesOrNo(string message)
{
//_promptMsg = message + " (y/n)";
Console.WriteLine(message + " (y/n)");
string line = Console.ReadLine();
if (!string.IsNullOrWhiteSpace(line))
{
if (line.StartsWith("y"))
{
PromptSuccess?.Invoke(this, EventArgs.Empty);
return(true);
}
else if (line.StartsWith("n"))
{
PromptSuccess?.Invoke(this, EventArgs.Empty);
return(false);
}
}
PromptInvalidValueEntered?.Invoke(this, EventArgs.Empty);
return(PromptYesOrNo(message));
}
public bool Prompt <T>(string message, out T result, params string[] skipCmds)
{
Print.Line(message);
string line = Console.ReadLine();
result = default;
if (skipCmds.Contains(line))
{
return(false);
}
#region integers
if (typeof(T) == typeof(short))
{
if (!short.TryParse(line, out short s))
{
if (!int.TryParse(line, out int i))
{
if (!long.TryParse(line, out long l))
{
PromptInvalidValueEntered?.Invoke(this, EventArgs.Empty);
return(Prompt <T>(message, out result, skipCmds));
}
result = (T)(object)(short)l;
}
result = (T)(object)(short)i;
}
result = (T)(object)s;
}
else if (typeof(T) == typeof(int))
{
if (!short.TryParse(line, out short s))
{
if (!int.TryParse(line, out int i))
{
if (!long.TryParse(line, out long l))
{
PromptInvalidValueEntered?.Invoke(this, EventArgs.Empty);
return(Prompt <T>(message, out result, skipCmds));
}
result = (T)(object)(int)l;
}
result = (T)(object)i;
}
result = (T)(object)(int)s;
}
else if (typeof(T) == typeof(long))
{
if (!short.TryParse(line, out short s))
{
if (!int.TryParse(line, out int i))
{
if (!long.TryParse(line, out long l))
{
PromptInvalidValueEntered?.Invoke(this, EventArgs.Empty);
return(Prompt <T>(message, out result, skipCmds));
}
result = (T)(object)l;
}
result = (T)(object)(long)i;
}
result = (T)(object)(long)s;
}
#endregion
#region floats
else if (typeof(T) == typeof(float))
{
if (!float.TryParse(line, out float f))
{
if (!double.TryParse(line, out double d))
{
PromptInvalidValueEntered?.Invoke(this, EventArgs.Empty);
return(Prompt <T>(message, out result, skipCmds));
}
result = (T)(object)(float)d;
}
result = (T)(object)f;
}
else if (typeof(T) == typeof(double))
{
if (!float.TryParse(line, out float f))
{
if (!double.TryParse(line, out double d))
{
PromptInvalidValueEntered?.Invoke(this, EventArgs.Empty);
return(Prompt <T>(message, out result, skipCmds));
}
result = (T)(object)d;
}
result = (T)(object)(double)f;
}
#endregion
else if (typeof(T) == typeof(string))
{
result = (T)(object)line;
}
if (result == null)
{
PromptInvalidValueEntered?.Invoke(this, EventArgs.Empty);
return(Prompt <T>(message, out result, skipCmds));
}
else
{
PromptSuccess?.Invoke(this, EventArgs.Empty);
return(true);
}
}
