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Use git-clang-format as Arcanist linter

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D49116 was using clang-format-diff because at the time of its writing,
it needed to handle the subversion repo as well.

Differential Revision: https://reviews.llvm.org/D77363
This commit is contained in:
Siddhartha Bagaria 2020-04-03 04:34:51 +00:00 committed by Mehdi Amini
parent a0983ed3d2
commit 31b6e182f2
1 changed files with 5 additions and 5 deletions
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10
utils/arcanist/clang-format.sh
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@ -10,11 +10,11 @@ set -euo pipefail
# To skip running all linters when creating/updating a diff, use `arc diff --nolint`.
if ! hash clang-format-diff >/dev/null; then
if ! hash git-clang-format >/dev/null; then
# advice severity level is completely non-disruptive.
# switch to warning or error if you want to prompt the user.
echo "advice"
echo "clang-format-diff not found in user's PATH; not linting file."
echo "git-clang-format not found in user's PATH; not linting file."
echo "===="
exit 0
fi
@ -37,13 +37,13 @@ trap 'cleanup' INT HUP QUIT TERM EXIT
# Arcanist can filter out lint messages for unchanged lines, but for that, we
# need to generate line by line lint messages. Instead, we generate one lint
# message on line 1, char 1 with file content edited using clang-format-diff.
# message on line 1, char 1 with file content edited using git-clang-format.
if git rev-parse --git-dir >/dev/null; then
arc_base_commit=$(arc which --show-base)
# An alternative is to use git-clang-format.
git diff -U0 --no-color "${arc_base_commit}"| clang-format-diff -style LLVM -i -p1
>&2 git-clang-format --quiet --force --style LLVM "${arc_base_commit}"
else
svn diff --diff-cmd=diff -x -U0 "${src_file}" | clang-format-diff -style LLVM -i
>&2 echo "repo is expected to be a git directory"
fi
cp -p "${src_file}" "${formatted_file}"