git.scottworley.com Git - pluta-lesnura/blob

1 #!/usr/bin/env bash

3 # Copy me to .git/hooks/pre-commit

5 set -euo pipefail

7 tmpdir=

8 cleanup_tmpdir() {

   if [[ "$tmpdir" && -e "$tmpdir" ]];then

     rm -rf "$tmpdir"

11 fi

13 trap cleanup_tmpdir EXIT

15 # Check out the git index (what's about to be committed) in a temporary

16 # directory & run the supplied command there.

17 in_git_index_in_tmpdir() {

18 tmpdir=$(mktemp -d)

   [[ "$tmpdir" && -d "$tmpdir" ]]

20 start_index=$(sha256sum "${GIT_INDEX_FILE:-.git/index}")

   git checkout-index --prefix="$tmpdir/" -a

22 pushd "$tmpdir"

23 "$@"

24 popd

25 end_index=$(sha256sum "${GIT_INDEX_FILE:-.git/index}")

   if [[ "$start_index" != "$end_index" ]];then

27 echo "Index changed while pre-commit tests were running. Aborting!"

28 exit 1

29 fi

32 verify() {

33 cargo test --offline

34 cargo clippy -- -D warnings -W clippy::pedantic

35 rustfmt --check src/*.rs

38 in_git_index_in_tmpdir verify