[pinch] / git-pre-commit-hook

#!/usr/bin/env bash

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

set -e

cleanup() {
  if [[ "$D" && -e "$D" ]];then
    rm -rf "$D"
  fi
}
trap cleanup EXIT

D=$(mktemp -d)
[[ "$D" && -d "$D" ]]

git checkout-index --prefix="$D/" -a
pushd "$D"

# So we don't confuse the inner git invocations inside the tests with
# the outer git invocation that's trying to commit a change.
unset GIT_AUTHOR_DATE
unset GIT_AUTHOR_EMAIL
unset GIT_AUTHOR_NAME
unset GIT_CONFIG_PARAMETERS
unset GIT_EXEC_PATH
unset GIT_INDEX_FILE
unset GIT_PREFIX

nix-shell --arg lint true --run './test.sh lint'

popd
Commit	Line	Data
d2d9efef SW	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
e99a249b SW	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
420bd8c9	30	nix-shell --arg lint true --run './test.sh lint'
d2d9efef SW	31
d2d9efef SW	32	popd