coreboot-kgpe-d16/util/gitconfig/pre-commit
Edward O'Callaghan 4139c15276 util/gitconfig/pre-commit: Use clang-format to sanitise commits
Use the `git-format' tool to sanitise coreboot commits such that
they conform to coreboot's coding style.

This fancy piece of machinary allows one to have LibFormat from
Clang to automatically check your commit conforms to coreboot's
coding style, fix any issues automatically and provides you a
diff you may review and apply at your convenience.

N.B. When the `clang-format' binary is not found we issue a warning
that the test was skipped and carry on as usual. Hence, this is
strictly non-enforcing at this current time. You may use it at your
leisure.

Change-Id: If49017ea82f0707efd47cae5978a286a9af8f3b7
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: https://review.coreboot.org/c/8037
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-04 10:37:10 +00:00

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#!/bin/sh
##
## This file is part of the coreboot project.
##
## Copyright (C) 2015 Patrick Georgi <patrick@georgi-clan.de>
##
## 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.
##
set -e # -o errexit
set -u # -o nounset
%MAKE% check-style lint-stable
PATCHDIFF=$(git diff --cached --src-prefix=a/ --dst-prefix=b/)
if printf "%s\n" "$PATCHDIFF" | grep -q "@@"; then
echo
echo "Running checkpatch"
printf "%s\n" "$PATCHDIFF" | util/lint/lint-007-checkpatch diff \
|| (echo "Please consider fixing these issues." ;sleep 5) ; true
fi