diff2Html: function()

in server/resources/buildServerResources/agentsDiff.js [53:74]

• 22 lines of code
• 4 McCabe index (conditional complexity)

  diff2Html: function(diffs) {
    var html = [];
    var pattern_amp = /&/g;
    var pattern_lt = /</g;
    var pattern_gt = />/g;
    var pattern_para = /\n/g;
    for (var x = 0; x < diffs.length; x++) {
      var op = diffs[x][0];    // Operation (insert, delete, equal)
      var data = diffs[x][1];  // Text of change.
      var text = data.replace(pattern_amp, '&amp;').replace(pattern_lt, '&lt;')
              .replace(pattern_gt, '&gt;').replace(pattern_para, '&para;<br>');
      switch (op) {
        case DIFF_INSERT:
          html[x] = '<span style="background:#9DCBFA;">' + text + '</span>';
          break;
        case DIFF_EQUAL:
          html[x] = '<span>' + text + '</span>';
          break;
      }
    }
    return html.join('');
  }