#!/bin/sh
# script/precommit: run by the git pre-commit hook; fails the commit if
# checks fail. Our own extension to scripts-to-rule-them-all.
#
# Runs lint but deliberately NOT the tests, so the TDD red-phase commit
# (failing tests, no implementation yet) can land. CI runs
# script/cibuild, which builds both images and so catches any branch
# that ships red.
#
# The formatting check is still enforced here, because script/lint is a
# build of Dockerfile.lint and that runs `prettier --check .` as a build
# step: a badly formatted tree fails this hook, and therefore the
# commit. Calling script/fmt-check as well would only run prettier a
# second time over the same tree for the same verdict.
#
# script/lint is a docker build (Dockerfile.lint); docker is required to
# commit, which is the point of linting one way, everywhere.
set -eu

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"

main() {
    "$SCRIPT_DIR/lint"
}

main "$@"