/* Broadcast color scheme on browser start, because no change event is fired */
updateColorScheme(window.matchMedia('(prefers-color-scheme: dark)'));

function updateColorScheme(event) {
  console.log("doing!");
  chrome.runtime.sendMessage({
    content: "colorScheme",
    isDark: event.matches
  });
}

/* Broadcast when page is loaded */
window.addEventListener("load", updateState);

function updateState() {
  chrome.runtime.sendMessage({
    content: "updateState"
  });
}