commit 9f1e2b53fb0fae51c8fc3c4a53b81eb926d9cb14
author Treehugger Robot <treehugger-gerrit@google.com> Mon Dec 12 18:09:51 2016 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Mon Dec 12 18:09:52 2016 +0000
tree 26fcb01f4acef991b51ca3832a78f5a79866eb93
parent cd55e8ef5188cf3a69611ae88b1af6e808ae5adc
parent 16b7f0a14ca6d1db02c07de1466f602889cb229a

Merge "Block files without trailing newlines"

PREUPLOAD.cfg

diff --git a/PREUPLOAD.cfg b/PREUPLOAD.cfg
new file mode 100644
index 0000000..468243a
--- /dev/null
+++ b/PREUPLOAD.cfg
@@ -0,0 +1,2 @@
+[Hook Scripts]
+whitespace = tools/whitespace.sh ${PREUPLOAD_FILES}

tools/whitespace.sh

diff --git a/tools/whitespace.sh b/tools/whitespace.sh
new file mode 100755
index 0000000..5fb4a2f
--- /dev/null
+++ b/tools/whitespace.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+RESULT=0
+
+for i in "$@"; do
+  a="`tail -c 1 "$i"`"
+  if [ "$a" != "" ]; then
+    echo "$i does not have a trailing newline" 1>&2
+    RESULT=-1
+  fi
+done
+
+exit $RESULT