1 files changed, 14 insertions, 0 deletions
diff --git a/scripts/git/pre-commit b/scripts/git/pre-commit
new file mode 100755
index 0000000..58cd14f
--- /dev/null
+++ b/scripts/git/pre-commit
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+if git rev-parse --verify HEAD >/dev/null 2>&1
+then
+  against=HEAD
+else
+  # Initial commit: diff against an empty tree object
+  against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
+fi
+
+# autoremove trailing whitespace
+for file in `git diff-index --check --cached $against -- | sed '/^[-+]/d' | sed -r 's/:[0-9]+:.*//' | uniq` ; do
+  sed -i 's/[ \t]*$//g' $file
+done