templates/hooks--pre-commit.sample

   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
  10 if git-rev-parse --verify HEAD >/dev/null 2>&1
  11 then
  12         against=HEAD
  13 else
  14         # Initial commit: diff against an empty tree object
  15         against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
  16 fi
  17
  18 exec git diff-index --check --cached $against --