1 files changed, 9 insertions, 0 deletions
diff --git a/scripts/check-no-tabs.sh b/scripts/check-no-tabs.sh
new file mode 100755
index 000000000..b469baed9
--- /dev/null
+++ b/scripts/check-no-tabs.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+# Fail if any C/C++ source in soh/ outside soh/include contains a tab.
+
+cd "$(dirname "$0")/.." || exit 2
+
+if git grep -n "$(printf '\t')" -- 'soh/*.c' 'soh/*.cpp' 'soh/*.h' 'soh/*.hpp' ':!soh/include'; then
+    echo "replace tabs with spaces"
+    exit 1
+fi