package examples.readline;

import io.termd.core.readline.Function;

import io.termd.core.readline.Keymap;

import io.termd.core.readline.Readline;

import io.termd.core.tty.TtyConnection;

/**

* Shows how to use async Readline.

*/

public class ReadlineExample {

public static void handle(TtyConnection conn) {

readline(

new Readline(Keymap.getDefault()).addFunctions(Function.loadDefaults()),

conn);

}

public static void readline(Readline readline, TtyConnection conn) {

readline.readline(conn, "% ", line -> {

if (line == null) {

conn.write("Logout").close();

} else {

conn.write("User entered " + line + "\n");

// Read line again

readline(readline, conn);

}

});

}

}