From b6c2d6882bd416551f5c69f00a8d5834c970f285 Mon Sep 17 00:00:00 2001
From: lavigor <lavigor@users.noreply.github.com>
Date: Thu, 20 Jul 2017 13:57:14 +0300
Subject: [PATCH] Add support for highlight.js.

---
 styles/all/template/quickreply_plugins.js | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/styles/all/template/quickreply_plugins.js b/styles/all/template/quickreply_plugins.js
index 11d9d68..c4399fa 100644
--- a/styles/all/template/quickreply_plugins.js
+++ b/styles/all/template/quickreply_plugins.js
@@ -1,4 +1,4 @@
-/* global quickreply, grecaptcha, insert_text, split_lines */
+/* global quickreply, grecaptcha, hljs, insert_text, split_lines */
 /* jshint -W040 */
 ;(function($, window, document) {
 	// do stuff here and use $, window and document safely
@@ -546,4 +546,20 @@
 			});
 		});
 	}
+
+	/***********************/
+	/* highlight.js Plugin */
+	/***********************/
+	$(window).on('load', function() {
+		if (hljs && hljs.highlightBlock) {
+			var qrHighlightCode = function(e, elements) {
+				elements.find('pre code').each(function(i, block) {
+					hljs.highlightBlock(block);
+				});
+			};
+
+			quickreply.$.qrPosts.on('qr_completed', qrHighlightCode);
+			quickreply.$.mainForm.on('ajax_submit_preview', qrHighlightCode);
+		}
+	});
 })(jQuery, window, document);