Nethack API Frontend WIP

playground.js

const NethackAPI = require("./nethackapi");

const nethackAPI = new NethackAPI();

// lazy top-level await
(async () => {

    // connect to HDF 

    await nethackAPI.loginSSH("stenno", "not my password", "nethack@eu.hardfought.org");
    if (!nethackAPI.connected) {
        throw "Couldn't connect :(";
    }

    // get version from extcommand -> prints to text window
    await nethackAPI.doInput("#version\n");
    const versionText = nethackAPI.getTextWindow();
    console.log(versionText.join("\n"));
    await nethackAPI.doInput(" ");  // close version window
    
    // phew, enough playing, let's Save and exit
    await nethackAPI.doInput("S");
    
    // print last message 
    // should print string 'Really save? [yn] (n) °'
    console.log("messages", nethackAPI.messages.slice(-1));

    // yes, we want to Save
    await nethackAPI.doInput("y");
    // close connection
    nethackAPI.close();
})();