private void C_Def(LineReader reader, string args)
{
string[] parts = Chop(args);
string key = parts[0];
if (key.Length < 1 || key[0] < 'A' || key[0] > 'Z') throw new ArgumentException("#def name must start with capital A..Z");
string text = ReadCData(reader, "#enddef");
string[] arr = new string[parts.Length - 1];
Array.Copy(parts, 1, arr, 0, parts.Length - 1);
_CustomCommands[key] = new CustomCommand(key, text, arr);
}
private string ExecuteCustomCommand(CustomCommand cc, string argLines)
{
string[] args = argLines.Split(new string[] { "\r\n" }, StringSplitOptions.None);
int n = Math.Min(args.Length, cc.Args.Length);
for (int i = 0; i < n; i++)
{
string key = cc.Args[i];
string val = args[i];
_Macros[key] = val;
}
for (int i = n; i < cc.Args.Length; i++)
{
_Macros.Remove(cc.Args[i]);
}
using (var sw = new LineReader(cc.Text, name: cc.Name))
{
return Run(sw);
}
}
