git.r.bdr.sh - rbdr/dotfiles/blob

   1 /*global CodeMirror:false, $:false*/
   2
   3 (function(){
   4   "use strict";
   5
   6   function makeid(num){
   7     num = num || 5;
   8     var text = "";
   9     var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
  10
  11     for( var i=0; i < num; i++ )
  12       text += possible.charAt(Math.floor(Math.random() * possible.length));
  13
  14     return text;
  15   }
  16
  17   CodeMirror.prototype.markPopoverText = function(lineObj, regex, className, gutter, message){
  18     var re = new RegExp('(' + regex + ')', 'g');
  19     var cursor = this.getSearchCursor(re, lineObj);
  20
  21     var match, internalClass = 'plato-mark-' + makeid(10);
  22     while (match = cursor.findNext()) {
  23       if (cursor.to().line !== lineObj.line) break;
  24       this.markText(
  25         { line : lineObj.line, ch : cursor.from().ch },
  26         { line : lineObj.line, ch : cursor.to().ch },
  27         {
  28           className   : 'plato-mark ' + internalClass + ' ' + (className || ''),
  29           startStyle  : 'plato-mark-start',
  30           endStyle    : 'plato-mark-end'
  31         }
  32       );
  33     }
  34
  35     if (gutter) {
  36       this.setGutterMarker(lineObj.line, gutter.gutterId, gutter.el);
  37     }
  38
  39     // return a function to bind hover events, to be run after
  40     // the codemirror operations are executed
  41     return function(){
  42       var markStart = $('.plato-mark-start.' + internalClass);
  43       var markSpans = $('.' + internalClass);
  44
  45       if (message.type === 'popover') {
  46
  47         var triggered = false;
  48         markSpans.add(gutter.el)
  49           .on('mouseenter touchstart',function(e){
  50             e.preventDefault();
  51             triggered = true;
  52             markSpans.addClass('active');
  53             markStart.popover('show');
  54           })
  55           .on('mouseleave touchend',function(e){
  56             e.preventDefault();
  57             markSpans.removeClass('active');
  58             triggered = false;
  59             setTimeout(function(){
  60               if (!triggered) markStart.popover('hide');
  61             },200);
  62           });
  63
  64         markStart.popover({
  65           trigger : 'manual',
  66           content : message.content,
  67           html : true,
  68           title : message.title,
  69           placement : 'top'
  70         });
  71       } else if (message.type === 'block') {
  72         this.addLineWidget(lineObj.line, $(message.content)[0]);
  73       }
  74     };
  75   };
  76
  77 })();