message: Use local storage to remember theme mode
diff: @@ -134,23 +134,31 @@ function mobileToggleEvent(event){
  function modeSwitch(event){
  - event.preventDefault();
  -
  const $doc = document.documentElement;
  - const atribute = $doc.getAttribute('data-theme');
  + let theme = $doc.getAttribute('data-theme');
  - if(atribute === 'light'){
  - $doc.setAttribute('data-theme', 'dark');
  + if(theme === 'light'){
  elements.modeSwitch.innerText = "Light Mode";
  + theme = 'dark';
  + } else {
  + elements.modeSwitch.innerText = "Dark Mode";
  + theme = 'light';
  }
  - if(atribute === 'dark'){
  - $doc.setAttribute('data-theme', 'light');
  - elements.modeSwitch.innerText = "Dark Mode";
  + $doc.setAttribute('data-theme', theme);
  + window.localStorage.setItem('data-theme', theme);
  +
  }
  +
  +const themeInStorage = window.localStorage.getItem('data-theme');
  +
  +if(!themeInStorage){
  + window.localStorage.setItem('data-theme', 'light');
  }
  +document.documentElement.setAttribute('data-theme', window.localStorage.getItem('data-theme'));
  +
  //remove permalinkSymbol "#" from table of contents
  elements.tocLinks.forEach(function(link){
  link.innerText = link.innerText.replace(/(\s#)$/,'');
  