public static void Cmd_Help_Handler_General(Command.Exec e, Dictionary <string, Command> commandLookup)
{
Arguments args = Arguments.Parse(e.cmd, e.tok, e.src);
//Show.Log(args);
if (!args.TryGet("-c", out string commandName))
{
Cmd_Help.General_Handler(e, commandLookup);
}
else
{
commandLookup.TryGetValue(commandName, out Command cmd);
Cmd_Help.Command_Handler(e, commandName, cmd);
}
}
public static void General_Handler(Command.Exec e, Dictionary <string, Command> commandTable)
{
RecalculateColor();
List <Command> commands = new List <Command>();
foreach (KeyValuePair <string, Command> kvp in commandTable)
{
commands.Add(kvp.Value);
}
commands.Sort((a, b) => a.Name.CompareTo(b.Name));
for (int i = 0; i < commands.Count; ++i)
{
Command cmd = commands[i];
string colorTxt = ColorFor(cmd.devState, colorCommand);
string line = $"{colorTxt}{cmd.Name}{colorStd} : {colorDescription}{cmd.description}{colorStd}\n";
e.print.Invoke(line);
}
string extraInstructions = $"for more information, type {colorCommand}help {colorOptional}-c {colorArgument}nameOfCommand{colorStd}\n";
e.print.Invoke(extraInstructions);
}
public static void Command_Handler(Command.Exec e, string commandName, Command command)
{
RecalculateColor();
if (command == null)
{
string error = $"{colorDescription}unknown command {colorError}{commandName}{colorStd}\n";
e.print.Invoke(error);
return;
}
string colorTxt = ColorFor(command.devState, colorCommand);
string line = $"Usage: {colorTxt}{command.Name}{colorStd}";
List <Argument> args = new List <Argument>();
if (command.arguments != null)
{
for (int i = 0; i < command.arguments.Length; ++i)
{
args.Add(command.arguments[i]);
}
line += colorArgument;
}
else
{
line += $" {colorDescription}(no arguments){colorStd}";
}
args.Sort((a, b) => {
if (a.order > 0)
{
return((b.order > 0) ? a.order.CompareTo(b.order) : -1);
}
else if (b.order > 0)
{
return(1);
}
return(0);
});
for (int i = 0; i < args.Count; ++i)
{
line += " ";
Argument arg = args[i];
char open = '[', close = ']';
if (arg.required)
{
open = '<'; close = '>';
}
if (arg.order > 0 && arg.required)
{
open = '\0'; close = '\0';
}
if (open != '\0')
{
line += open;
}
//if (arg.order <= 0 || arg.flag) {
if (arg.order > 0)
{
line += colorOptional;
}
line += arg.id;
if (arg.order > 0)
{
line += colorArgument;
}
if (!arg.flag)
{
line += ' ';
}
//}
if (!arg.flag)
{
line += $"{arg.Name}{colorType}({arg.valueType.ToString().SubstringAfterLast(".")}){colorArgument}";
}
if (close != '\0')
{
line += close;
}
}
e.print.Invoke(line + "\n");
for (int i = 0; i < args.Count; ++i)
{
Argument arg = args[i];
colorTxt = ColorFor(arg.devState, colorArgument);
line = $"{colorTxt}{arg.id} {colorStd}{arg.Name} : ";
if (!arg.flag)
{
line += $"{colorType}({arg.valueType.ToString().SubstringAfterLast(".")}) ";
}
line += $"{colorDescription}{arg.description}{colorStd}\n";
e.print.Invoke(line);
}
colorTxt = ColorFor(command.devState, colorCommand);
line = $"{colorTxt}{command.Name}{colorStd} : {colorDescription}{command.description}{colorStd}\n";
e.print.Invoke(line);
}
public void Cmd_Help_Handler(Command.Exec e)
{
Cmd_Help_Handler_General(e, commandLookup);
}