1 files changed, 25 insertions, 0 deletions
diff --git a/build/mergejschecker.sh b/build/mergejschecker.sh
new file mode 100755
index 00000000000..aee2629956b
--- /dev/null
+++ b/build/mergejschecker.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+#Regenerate the vendors core.js
+echo
+echo "Regenerating core/vendor/core.js"
+
+d=`dirname $(readlink -f $0)`
+
+php $d/mergejs.php
+
+files=`git diff --name-only`
+
+for file in $files
+do
+    if [[ $file == core/vendor/core.js ]]
+    then
+        echo "The merged vendor file is not up to date"
+        echo "Please run: php build/mergejs.php"
+        echo "And commit the result"
+        break
+    fi
+done
+
+echo "Vendor js merged as expected. Carry on"
+exit 0