0e49279c7f7b805c78f1bc4760a0d1c70a84a0d9
   1#!/bin/sh
   2#
   3# An example hook script to verify what is about to be committed.
   4# Called by git-commit with no arguments.  The hook should
   5# exit with non-zero status after issuing an appropriate message if
   6# it wants to stop the commit.
   7#
   8# To enable this hook, rename this file to "pre-commit".
   9
  10if git-rev-parse --verify HEAD 2>/dev/null
  11then
  12        against=HEAD
  13else
  14        # Initial commit: diff against an empty tree object
  15        against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
  16fi
  17
  18exec git diff-index --check --cached $against --