From 3faa5f3bdc6b93f7cc279d1662c12c886bf0aa57 Mon Sep 17 00:00:00 2001
From: Sebastian Wilzbach <seb@wilzba.ch>
Date: Sun, 2 Jul 2017 23:54:00 +0200
Subject: [PATCH] Add check for trailing whitespace

---
 travis-ci.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/travis-ci.sh b/travis-ci.sh
index 0ee913f..439a8eb 100755
--- a/travis-ci.sh
+++ b/travis-ci.sh
@@ -4,6 +4,9 @@ set -e -x -o pipefail
 
 DUB_FLAGS=${DUB_FLAGS:-}
 
+# Check for trailing whitespace"
+grep -nrI --include='*.d' '\s$' . && (echo "Trailing whitespace found"; exit 1)
+
 # test for successful release build
 dub build -b release --compiler=$DC -c $CONFIG $DUB_FLAGS