From ba9d5eb671997a3a7b82eeb3eb04c0a3e5c3a966 Mon Sep 17 00:00:00 2001
From: Timotej Lazar <timotej.lazar@fri.uni-lj.si>
Date: Wed, 16 Mar 2016 13:37:48 +0100
Subject: Add clear command for Prolog console

---
 js/codeq/prolog.js | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'js/codeq/prolog.js')

diff --git a/js/codeq/prolog.js b/js/codeq/prolog.js
index e739b26..194f6a8 100644
--- a/js/codeq/prolog.js
+++ b/js/codeq/prolog.js
@@ -119,6 +119,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
                     terminal.append('?- ', 'output');
                     return;
                 }
+                if (command.match(/^clear\.*$/)) {
+                    terminal.clear();
+                    terminal.append('?- ', 'output');
+                    return;
+                }
                 promptMode = false;
                 manualStop = false;
                 terminal.setNotBuffered();
-- 
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