diff options
| author | Patrick Georgi <pgeorgi@chromium.org> | 2018-05-24 17:36:41 +0200 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-05-31 15:33:59 +0000 |
| commit | f743728e9fe05705bbac01978368cdd8ddcf2af6 (patch) | |
| tree | 4c4473d4e21f1578d2b6652a207d273ee5126eb7 | |
| parent | ae2cb2d3bf97983d886545b63b547034d360f593 (diff) | |
util/lint: Add check that changes conform to clang-format style
It's a white list (configured through $(top)/.clang-format-scope) with
the expectation that the list will grow over time.
Once everything is covered, we can turn off the white-listing and keep
everything enforced.
To not drive people crazy, only check the files their commit touched.
Change-Id: I52c7ea73fd36aaa46c0bfce928158e1cd6304540
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/26514
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
| -rwxr-xr-x | util/lint/lint-022-clang-format | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/util/lint/lint-022-clang-format b/util/lint/lint-022-clang-format new file mode 100755 index 0000000000..932d9c0d50 --- /dev/null +++ b/util/lint/lint-022-clang-format @@ -0,0 +1,34 @@ +#!/bin/sh +# This file is part of the coreboot project. +# +# Copyright (C) 2018 Google Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# +# DESCR: Run clang-format on white-listed directories + +LC_ALL=C export LC_ALL + +# until we require this by default, we need a list of opted-in directories +if [ ! -f .clang-format-scope ]; then + exit 0 +fi + +files_to_check=$(git log HEAD~..HEAD --format= --name-only $(cat .clang-format-scope) |grep "\.[ch]$") + +# nothing to do +if [ -z "$files_to_check" ]; then + exit 0 +fi + +if [ $(clang-format $files_to_check | wc -l) -gt 0 ]; then + git diff HEAD~..HEAD -- $files_to_check | clang-format-diff +fi |