From 3994d3a5a704aab10aa0e52fac8d60ac872ecaad Mon Sep 17 00:00:00 2001
From: Miek Gieben <miek@miek.nl>
Date: Fri, 1 Jun 2018 21:25:36 +0100
Subject: [PATCH] Add presubmit check for hyphens in filenames. (#1847)

No other fixes; this only adds the check.
---
 .presubmit/filename-hyphen | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100755 .presubmit/filename-hyphen

diff --git a/.presubmit/filename-hyphen b/.presubmit/filename-hyphen
new file mode 100755
index 000000000..927ac1ff2
--- /dev/null
+++ b/.presubmit/filename-hyphen
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+echo "** presubmit/$(basename $0)"
+
+for dir in "$@"; do
+    if find $dir | grep '-'; then
+        echo "** presubmit/$(basename $0): please use an underscore in filenames instead of a hyphen"
+    fi
+done