git.scottworley.com Git - pinch/blob - git-pre-commit-hook

   1 #!/usr/bin/env bash
   2
   3 # Copy me to .git/hooks/pre-commit
   4
   5 set -e
   6
   7 cleanup() {
   8   if [[ "$D" && -e "$D" ]];then
   9     rm -rf "$D"
  10   fi
  11 }
  12 trap cleanup EXIT
  13
  14 D=$(mktemp -d)
  15 [[ "$D" && -d "$D" ]]
  16
  17 git checkout-index --prefix="$D/" -a
  18 pushd "$D"
  19
  20 # So we don't confuse the inner git invocations inside the tests with
  21 # the outer git invocation that's trying to commit a change.
  22 unset GIT_AUTHOR_DATE
  23 unset GIT_AUTHOR_EMAIL
  24 unset GIT_AUTHOR_NAME
  25 unset GIT_CONFIG_PARAMETERS
  26 unset GIT_EXEC_PATH
  27 unset GIT_INDEX_FILE
  28 unset GIT_PREFIX
  29
  30 nix-shell --arg lint true --run './test.sh lint'
  31
  32 popd