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Meta: Switch to clang-format-16 as the standard formatter

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This includes a few new options to the .clang-format configuration file
to A) adhere to option changes within clang-format 16 (namely the option
AlignTrailingComments), and B) enforce existing style guide rules with
new clang-format rules.
This commit is contained in:
Timothy Flynn 2023-07-07 20:21:41 -04:00 • committed by Linus Groh
parent 1e733b1cf4
commit 388d455575
12 changed files with 31 additions and 26 deletions
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18
Meta/lint-clang-format.sh
View file

@ -28,21 +28,21 @@ fi
if (( ${#files[@]} )); then
TOOLCHAIN_DIR=Toolchain/Local/clang/bin
CLANG_FORMAT=false
if command -v clang-format-15 >/dev/null 2>&1 ; then
CLANG_FORMAT=clang-format-15
elif command -v brew >/dev/null 2>&1 && command -v "$(brew --prefix llvm@15)"/bin/clang-format >/dev/null 2>&1 ; then
CLANG_FORMAT="$(brew --prefix llvm@15)"/bin/clang-format
elif command -v $TOOLCHAIN_DIR/clang-format >/dev/null 2>&1 && $TOOLCHAIN_DIR/clang-format --version | grep -qF ' 15.' ; then
if command -v clang-format-16 >/dev/null 2>&1 ; then
CLANG_FORMAT=clang-format-16
elif command -v brew >/dev/null 2>&1 && command -v "$(brew --prefix llvm@16)"/bin/clang-format >/dev/null 2>&1 ; then
CLANG_FORMAT="$(brew --prefix llvm@16)"/bin/clang-format
elif command -v $TOOLCHAIN_DIR/clang-format >/dev/null 2>&1 && $TOOLCHAIN_DIR/clang-format --version | grep -qF ' 16.' ; then
CLANG_FORMAT=$TOOLCHAIN_DIR/clang-format
elif command -v clang-format >/dev/null 2>&1 ; then
CLANG_FORMAT=clang-format
if ! "${CLANG_FORMAT}" --version | awk '{ if (substr($NF, 1, index($NF, ".") - 1) < 15) exit 1; }'; then
echo "You are using '$("${CLANG_FORMAT}" --version)', which appears to not be clang-format 15 or later."
if ! "${CLANG_FORMAT}" --version | awk '{ if (substr($NF, 1, index($NF, ".") - 1) < 16) exit 1; }'; then
echo "You are using '$("${CLANG_FORMAT}" --version)', which appears to not be clang-format 16 or later."
echo "It is very likely that the resulting changes are not what you wanted."
fi
else
echo "clang-format-15 is not available, but C or C++ files need linting! Either skip this script, or install clang-format-15."
echo "(If you install a package 'clang-format', please make sure it's version 15 or later.)"
echo "clang-format-16 is not available, but C or C++ files need linting! Either skip this script, or install clang-format-16."
echo "(If you install a package 'clang-format', please make sure it's version 16 or later.)"
exit 1
fi