ichimatsu/lib/ichimatsu.js

Turn list elements into checkboxes and remember them.

// Generated by LiveScript 1.4.0
(function(){
  var makeCheckboxes, saveState, loadState;
  makeCheckboxes = function(){
    var count, i$, ref$, len$, li, checked, checkbox, results$ = [];
    count = 0;
    for (i$ = 0, len$ = (ref$ = document.querySelectorAll('li')).length; i$ < len$; ++i$) {
      li = ref$[i$];
      if (!li.innerHTML.match(/^\[.\]/)) {
        continue;
      }
      count = count + 1;
      li.setAttribute('ichimatsu-pos', count);
      checked = 'checked="checked"';
      if (li.innerHTML[1] === ' ') {
        checked = '';
      }
      li.innerHTML = ("<input type=\"checkbox\" " + checked + ">") + li.innerHTML.substr(3);
      checkbox = li.querySelector('input');
      checkbox.onchange = saveState;
      results$.push(loadState(li));
    }
    return results$;
  };
  saveState = function(){
    var url, pos;
    url = window.location.pathname;
    pos = this.parentNode.getAttribute('ichimatsu-pos');
    console.log(url + ":" + pos);
    return localStorage.setItem(url + ":" + pos, this.checked);
  };
  loadState = function(li){
    var url, pos, saved, checkbox;
    url = window.location.pathname;
    pos = li.getAttribute('ichimatsu-pos');
    saved = localStorage.getItem(url + ":" + pos);
    if (saved === null) {
      return;
    }
    if (saved === 'false') {
      saved = false;
    }
    checkbox = li.querySelector('input');
    return checkbox.checked = saved;
  };
  makeCheckboxes();
}).call(this);