diff --git a/public/js/extra.js b/public/js/extra.js
index d5df6a6d5..2a43268ef 100644
--- a/public/js/extra.js
+++ b/public/js/extra.js
@@ -429,8 +429,8 @@ var md = new Remarkable('full', {
     typographer: true,
     highlight: highlightRender
 });
-md.renderer.rules.list_item_open = function (/* tokens, idx, options, env */) {
-  return '<li class="raw">';
+md.renderer.rules.list_item_open = function ( /* tokens, idx, options, env */ ) {
+    return '<li class="raw">';
 };
 md.renderer.rules.blockquote_open = function (tokens, idx /*, options, env */ ) {
     return '<blockquote class="raw">\n';
diff --git a/public/js/syncscroll.js b/public/js/syncscroll.js
index 143e668e8..01bc7d785 100644
--- a/public/js/syncscroll.js
+++ b/public/js/syncscroll.js
@@ -31,6 +31,15 @@ md.renderer.rules.bullet_list_open = function (tokens, idx /*, options, env */ )
     return '<ul>\n';
 };
 
+md.renderer.rules.list_item_open = function (tokens, idx /*, options, env */ ) {
+    if (tokens[idx].lines) {
+        var startline = tokens[idx].lines[0] + 1;
+        var endline = tokens[idx].lines[1];
+        return '<li class="raw" data-startline="' + startline + '" data-endline="' + endline + '">\n';
+    }
+    return '<li class="raw">';
+};
+
 md.renderer.rules.ordered_list_open = function (tokens, idx /*, options, env */ ) {
     var token = tokens[idx];
     if (tokens[idx].lines && tokens[idx].level === 0) {