Examples with HelpCommand henplus.commands.HelpCommand used on opensource projects

Example 1 with HelpCommand

use of henplus.commands.HelpCommand in project henplus by neurolabs.

the class HenPlus method initializeCommands.

public void initializeCommands(final String[] argv) {
    _henplusProperties = new PropertyRegistry();
    _henplusProperties.registerProperty("comments-remove", _commandSeparator.getRemoveCommentsProperty());
    _sessionManager = SessionManager.getInstance();
    // FIXME: to many cross dependencies of commands now. clean up.
    _settingStore = new SetCommand(this);
    _dispatcher = new CommandDispatcher(_settingStore);
    _objectLister = new ListUserObjectsCommand(this);
    _henplusProperties.registerProperty("echo-commands", new EchoCommandProperty(_dispatcher));
    _dispatcher.register(new HelpCommand());
    /*
         * this one prints as well the initial copyright header.
         */
    _dispatcher.register(new AboutCommand());
    _dispatcher.register(new ExitCommand());
    _dispatcher.register(new EchoCommand());
    final PluginCommand pluginCommand = new PluginCommand(this);
    _dispatcher.register(pluginCommand);
    _dispatcher.register(new DriverCommand(this));
    final AliasCommand aliasCommand = new AliasCommand(this);
    _dispatcher.register(aliasCommand);
    if (_fromTerminal) {
        _dispatcher.register(new KeyBindCommand(this));
    }
    final LoadCommand loadCommand = new LoadCommand();
    _dispatcher.register(loadCommand);
    _dispatcher.register(new ConnectCommand(this, _sessionManager));
    _dispatcher.register(new StatusCommand());
    _dispatcher.register(_objectLister);
    _dispatcher.register(new DescribeCommand(_objectLister));
    _dispatcher.register(new TreeCommand(_objectLister));
    _dispatcher.register(new SQLCommand(_objectLister, _henplusProperties));
    _dispatcher.register(new ImportCommand(_objectLister));
    // _dispatcher.register(new ExportCommand());
    _dispatcher.register(new DumpCommand(_objectLister, loadCommand));
    _dispatcher.register(new ShellCommand());
    _dispatcher.register(new SpoolCommand(this));
    _dispatcher.register(_settingStore);
    PropertyCommand propertyCommand;
    propertyCommand = new PropertyCommand(this, _henplusProperties);
    _dispatcher.register(propertyCommand);
    _dispatcher.register(new SessionPropertyCommand(this));
    _dispatcher.register(new SystemInfoCommand());
    pluginCommand.load();
    aliasCommand.load();
    propertyCommand.load();
    Readline.setCompleter(_dispatcher);
    /* FIXME: do this platform independently */
    Runtime.getRuntime().addShutdownHook(new Thread() {

        @Override
        public void run() {
            shutdown();
        }
    });
    /*
         * if your compiler/system/whatever does not support the sun.misc.
         * classes, then just disable this call and the SigIntHandler class.
         */
    try {
        SigIntHandler.install();
    } catch (final Throwable t) {
    // ignore.
    }
/*
         * TESTING for ^Z support in the shell. sun.misc.SignalHandler stoptest
         * = new sun.misc.SignalHandler () { public void handle(sun.misc.Signal
         * sig) { System.out.println("caught: " + sig); } }; try {
         * sun.misc.Signal.handle(new sun.misc.Signal("TSTP"), stoptest); }
         * catch (Exception e) { // ignore. }
         * 
         * end testing
         */
}