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public/js/highlight/languages/plaintext.js

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+/*! `plaintext` grammar compiled for Highlight.js 11.9.0 */
+  (function(){
+    var hljsGrammar = (function () {
+  'use strict';
+
+  /*
+  Language: Plain text
+  Author: Egor Rogov (e.rogov@postgrespro.ru)
+  Description: Plain text without any highlighting.
+  Category: common
+  */
+
+  function plaintext(hljs) {
+    return {
+      name: 'Plain text',
+      aliases: [
+        'text',
+        'txt'
+      ],
+      disableAutodetect: true
+    };
+  }
+
+  return plaintext;
+
+})();
+
+    hljs.registerLanguage('plaintext', hljsGrammar);
+  })();