| #!/bin/sh |
| # Copyright 2012 The Go Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style |
| # license that can be found in the LICENSE file. |
| # SPDX-License-Identifier: BSD-3-Clause |
| |
| # git gofmt pre-commit hook |
| # |
| # To use, store as .git/hooks/pre-commit inside your repository and make sure |
| # it has execute permissions. |
| # |
| # This script does not handle file names that contain spaces. |
| |
| unformatted_files_count="$(git ls-files '**.go' | grep -ve^vendor | xargs gofmt -l | wc -l)" |
| if [[ "$unformatted_files_count" == 0 ]]; then |
| exit 0 |
| fi |
| |
| <<GOFMT_MESSAGE cat >&2 |
| ${unformatted_files} go files must be formatted with \`go fmt\`. Please run: |
| go fmt ./... |
| GOFMT_MESSAGE |
| |
| exit 1 |
