1 files changed, 30 insertions, 0 deletions
diff --git a/source/javascripts/syntax-helper.js b/source/javascripts/syntax-helper.js
new file mode 100644
index 00000000..e1a6889b
--- /dev/null
+++ b/source/javascripts/syntax-helper.js
@@ -0,0 +1,30 @@
+function addDivLines(){
+  $('div.highlight pre code').each(function(el){
+    var content = bonzo(el).html();
+    var lines = content.split('\n');
+    var count = lines.length;
+    bonzo(lines).each(function(line, index){
+      if(line == '') line = ' ';
+      lines[index] = '<div class="line">' + line + '</div>';
+    });
+    $(el).html(lines.join(''));
+  });
+}
+function preToTable(){
+  $('div.highlight').each(function(code){
+    var tableStart = '<table cellpadding="0" cellspacing="0"><tbody><tr><td class="gutter">';
+    var lineNumbers = '<pre class="line-numbers">';
+    var tableMiddle = '</pre></td><td class="code" width="100%">';
+    var tableEnd = '</td></tr></tbody></table>';
+    var count = $('div.line', code).length;
+    for (i=1;i<=count; i++){
+      lineNumbers += '<span class="line">'+i+'</span>\n';
+    }
+    table = tableStart + lineNumbers + tableMiddle + '<pre>'+$('pre', code).html()+'</pre>' + tableEnd;
+    $(code).html(table);
+  });
+}
+$.domReady(function () {
+  addDivLines();
+  preToTable();
+});