CommandArg EatArgument(ref string s)
{
var arg = new CommandArg();
int endIndex = -1;
bool mutliWord = false;
if (argumentGroupMarkers.TryGetValue(s[0], out char endChar))
{
endIndex = s.IndexOf(endChar, 1);
mutliWord = true;
}
else
{
endIndex = s.IndexOf(' ');
}
if (endIndex >= 0)
{
arg.String = s.Substring(mutliWord ? 1 : 0, mutliWord ? endIndex - 1 : endIndex);
s = s.Substring(endIndex + 1); // Remaining
}
else
{
arg.String = s;
s = "";
}
return(arg);
}
CommandArg EatArgument(ref string s)
{
var arg = new CommandArg();
int space_index = s.IndexOf(' ');
if (space_index >= 0)
{
arg.String = s.Substring(0, space_index);
s = s.Substring(space_index + 1); // Remaining
}
else
{
arg.String = s;
s = "";
}
return(arg);
}
public void SetVariable(string name, CommandArg arg)
{
name = name.ToUpper();
if (!variables.ContainsKey(name))
{
throw new Exception($"no variable registered with name {name}");
}
object value = null;
var propertyType = variables[name].PropertyType;
if (propertyType == typeof(string))
{
value = arg.String;
}
else if (propertyType == typeof(int))
{
value = arg.Int;
}
else if (propertyType == typeof(float))
{
value = arg.Float;
}
else if (propertyType == typeof(bool))
{
value = arg.Bool;
}
else if (propertyType.IsEnum)
{
value = Enum.Parse(propertyType, arg.String);
}
variables[name].SetMethod.Invoke(null, new object[] { value });
}