working date & time display for Tw.2s4.me

// Assume the necessary environment functions and variables are defined:
// function writeChar(char, length) { ... }
// let w = { tp: function(x, y) { ... } };
// let text = { length: 0 };

// Helper function to ensure single-digit numbers have a leading zero (e.g., 09)
function formatTwoDigits(n) {
    return n < 10 ? '0' + n : n;
}

// Helper function to write an entire string using writeChar
function writeString(str, x, y) {
    w.tp(x, y);
    for (let i = 0; i < str.length; i++) {
        writeChar(str[i], 1);
    }
    // Simple cleanup for this specific string display area
    for (let i = 0; i < (45 - str.length); i++) {
         writeChar(" ", 1);
    }
}


function updateTimeDisplay() {
    const now = new Date();

    const currentSeconds = now.getSeconds();
    const currentMinutes = now.getMinutes();
    const currentHours24 = now.getHours();

    // --- Format and Display Digital Time (Y=10) ---
    const xPos = 1;
    const ampm = currentHours24 >= 12 ? 'PM' : 'AM';
    const displayHours = currentHours24 % 12 || 12;
    const timeString = `${displayHours}:${formatTwoDigits(currentMinutes)}:${formatTwoDigits(currentSeconds)} ${ampm}`;
    // Coordinates changed to start display higher up (Y=10)
    writeString(timeString, xPos, 10);

    // --- Format and Display Date (Y=11) ---
    // Example date format: Monday, November 10, 2025
    // We use toLocaleDateString for easy formatting if available in the environment
    const dateString = now.toLocaleDateString(undefined, {
        weekday: 'long',
        year: 'numeric',
        month: 'long',
        day: 'numeric'
    });
    writeString(dateString, xPos, 11);


    // --- Format and Display Timezone (Y=12) ---
    // Example timezone format: EST or America/New_York
    const timeZoneString = now.toLocaleTimeString(undefined, {
        timeZoneName: 'short'
    }).split(' ').pop(); // Extracts just the abbreviation (e.g., "EST")

    writeString(`Timezone: ${timeZoneString}`, xPos, 12);
}

// Update everything every 1 second
setInterval(updateTimeDisplay, 1000);