Update to 8.0

vendor/assets/javascripts/highlight_js/languages/brainfuck.js

@@ -0,0 +1,40 @@
+/*
+Language: Brainfuck
+Author: Evgeny Stepanischev <imbolk@gmail.com>
+*/
+
+function(hljs){
+  var LITERAL = {
+    className: 'literal',
+    begin: '[\\+\\-]',
+    relevance: 0
+  };
+  return {
+    aliases: ['bf'],
+    contains: [
+      {
+        className: 'comment',
+        begin: '[^\\[\\]\\.,\\+\\-<> \r\n]',
+        returnEnd: true,
+        end: '[\\[\\]\\.,\\+\\-<> \r\n]',
+        relevance: 0
+      },
+      {
+        className: 'title',
+        begin: '[\\[\\]]',
+        relevance: 0
+      },
+      {
+        className: 'string',
+        begin: '[\\.,]',
+        relevance: 0
+      },
+      {
+        // this mode works as the only relevance counter
+        begin: /\+\+|\-\-/, returnBegin: true,
+        contains: [LITERAL]
+      },
+      LITERAL
+    ]
+  };
+}