public void Execute(string command)
{
ui.Echo(command);
var separators = new char[] { ' ' };
command = command.TrimStart(separators);
var cmdArray = command.Split(separators);
DiagnosticCommand cmd;
if (commands.TryGetValue(cmdArray[0], out cmd))
{
try
{
cmd.Action(this, cmdArray.Skip(1));
}
catch (Exception ex)
{
ui.Echo("Unhandled exception occured!");
foreach (var line in ex.Message.Split('\n'))
{
ui.Echo(line);
}
}
}
else
{
ui.Echo("Unknown command!");
}
}
private void InitBasicCommands()
{
host.RegisterCommand("clist", "Show commands list", (chost, args) =>
{
var maxLen = host.Commands.Max(m => m.Name.Length);
var fmt = string.Format("{{0,-{0}}} {{1}}", maxLen);
foreach (var cmd in host.Commands)
{
ui.Echo(string.Format(fmt, cmd.Name, cmd.Description));
}
return(0);
});
host.RegisterCommand("cls", "Clear screen", (chost, args) =>
{
ui.Clear();
return(0);
});
host.RegisterCommand("echo", "Display messages", (chost, args) =>
{
ui.Echo(args.Aggregate((acc, next) => acc + " " + next));
return(0);
});
host.RegisterCommand("efail", "Environmental hard failing", (chost, args) =>
{
Environment.FailFast("Test fail from in-game command line!");
return(0);
});
}
