public override bool Unload()
{
CommandManager.UnregisterCommand(Commands.AliasCmd.Key);
CommandManager.UnregisterCommand(Commands.UnaliasCmd.Key);
EventManager <OSLoadedEvent> .RemoveHandler(LoadAliases);
EventManager <CommandExecuteEvent> .RemoveHandler(CheckCommand);
aliases.Clear();
aliases = null;
file = null;
return(base.Unload());
}
/// <summary>
/// Run the alias command.
/// </summary>
public static void RunCommand(OS os, string[] args)
{
if (firstRun)
{
Load(os);
}
if (args.Length < 2)
{
Show(os, false);
}
else
{
int startArg = 1;
while ((startArg < args.Length) && ParseOptions(os, args[startArg]))
{
startArg++;
}
if (startArg == 1)
{
string name = args[startArg];
if (!args[startArg].Contains("="))
{
if (AliasMod.aliases.ContainsKey(name))
{
os.write(KeyValueFile.ToKeyValueString(name, AliasMod.aliases[name].Command));
}
else
{
os.write("Alias \"" + name + "\" not found");
}
}
else
{
os.write("Alias added: " + Add(os, string.Join(" ", args, startArg,
args.Length - startArg)).Name);
}
}
}
}
/// <summary>
/// Add an alias.
/// </summary>
private static Alias Add(OS os, string alias)
{
Alias al = null;
string name = alias.Remove(alias.IndexOf('='));
string command = KeyValueFile.StripQuotes(alias.Remove(0, alias.IndexOf('=') + 1));
if (AliasMod.aliases.ContainsKey(name))
{
al = AliasMod.aliases[name];
al.Command = command;
AliasMod.file.Replace(name, command);
}
else
{
al = new Alias(name, command);
AliasMod.aliases[name] = al;
AliasMod.file.Append(name, command);
}
return(al);
}
