Examples of org.jnode.driver.console.textscreen.KeyboardReader

org.jnode.driver.console.textscreen.KeyboardReader

KeyboardReader maps keyboard events into a stream of characters. Current functionality includes:

line buffering and line editing, using a text console,
integrated input history and completion,
CTRL-D is interpreted as a 'soft' EOF mark,
binding of keyboard events to various actions is soft,
listens to keyboard focus events.

Possible future enhancements include:

a "raw" mode in which characters and other keyboard events are delivered without line editing,
a "no echo" mode in which line editing occurs without echoing of input characters,
making completion and history context sensitive; e.g. when switching between a shell and an application, and
code refactoring to support classical terminal devices and remote consoles.

Bugs:

The current method of echoing the input is suboptimal, and is broken in the case where an application outputs a prompt string to stdout or stderr.

@author crawley@jnode.org

        // }
        //        
        // return in;


        KeyboardHandler kbHandler = new RemoteKeyboardHandler(terminalIO);
        return new KeyboardReader(kbHandler, console);
    }

    
    public CommandShell(TextConsole cons, boolean emu) throws ShellException {
        debugEnabled = true;
        try {
            console = cons;
            KeyboardReader in = (KeyboardReader) console.getIn();
            ConsoleWriter out = (ConsoleWriter) console.getOut();
            ConsoleWriter err = (ConsoleWriter) console.getErr();
            if (in == null) {
                throw new ShellException("console input stream is null");
            }

Related Classes of org.jnode.driver.console.textscreen.KeyboardReader

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