Meta: Switch to clang-format-18 as the standard formatter

This commit is contained in:
Timothy Flynn 2024-04-24 06:50:38 -04:00 committed by Tim Flynn
parent 891c4ac68e
commit 823fdb83db
Notes: sideshowbarker 2024-07-17 01:10:58 +09:00
9 changed files with 22 additions and 22 deletions

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@ -13,7 +13,7 @@
18,
"trunk"
],
"default": 16,
"default": 18,
"description": "Select LLVM compiler version to use"
},
"enable_ladybird": {

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@ -57,9 +57,9 @@ jobs:
# Packages below aren't.
run: |
wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
sudo add-apt-repository 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main'
sudo add-apt-repository 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main'
sudo apt-get update
sudo apt-get install -y clang-format-16 ccache e2fsprogs gcc-13 g++-13 libstdc++-13-dev libmpfr-dev libmpc-dev ninja-build optipng qemu-utils qemu-system-i386 unzip generate-ninja libegl1-mesa-dev
sudo apt-get install -y clang-format-18 ccache e2fsprogs gcc-13 g++-13 libstdc++-13-dev libmpfr-dev libmpc-dev ninja-build optipng qemu-utils qemu-system-i386 unzip generate-ninja libegl1-mesa-dev
if ${{ matrix.arch == 'aarch64' }}; then
# FIXME: Remove this when we no longer build our own Qemu binary.
sudo apt-get install libgtk-3-dev libpixman-1-dev libsdl2-dev libslirp-dev
@ -72,7 +72,7 @@ jobs:
python -m pip install --upgrade pip
pip install flake8 requests
- name: Check versions
run: set +e; g++ --version; g++-13 --version; clang-format --version; clang-format-16 --version; prettier --version; python --version; python3 --version; ninja --version; flake8 --version; ccache --version; qemu-system-i386 --version; gn --version
run: set +e; g++ --version; g++-13 --version; clang-format --version; clang-format-18 --version; prettier --version; python --version; python3 --version; ninja --version; flake8 --version; ccache --version; qemu-system-i386 --version; gn --version
- name: Enable KVM group perms
run: |

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@ -26,9 +26,9 @@ jobs:
#
run: |
wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
sudo add-apt-repository 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main'
sudo add-apt-repository 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main'
sudo apt-get update
sudo apt-get install -y clang-format-16 gcc-13 g++-13 libstdc++-13-dev libmpfr-dev libmpc-dev ninja-build unzip pvs-studio
sudo apt-get install -y clang-format-18 gcc-13 g++-13 libstdc++-13-dev libmpfr-dev libmpc-dev ninja-build unzip pvs-studio
- name: Check versions
run: set +e; g++ --version; g++-13 --version; ninja --version;

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@ -58,9 +58,9 @@ jobs:
# Packages below aren't.
run: |
wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
sudo add-apt-repository 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main'
sudo add-apt-repository 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main'
sudo apt-get update
sudo apt-get install -y clang-format-16 gcc-13 g++-13 libstdc++-13-dev libmpfr-dev libmpc-dev ninja-build unzip
sudo apt-get install -y clang-format-18 gcc-13 g++-13 libstdc++-13-dev libmpfr-dev libmpc-dev ninja-build unzip
- name: Check versions
run: set +e; g++ --version; g++-13 --version; ninja --version;

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@ -44,7 +44,7 @@ Nobody is perfect, and sometimes we mess things up. That said, here are some goo
**Do:**
* Write in idiomatic SerenityOS C++20, using the `AK` containers in all code.
* Conform to the project coding style found in [CodingStyle.md](https://github.com/SerenityOS/serenity/blob/master/Documentation/CodingStyle.md). Use `clang-format` (version 16 or later) to automatically format C++ files. See [AdvancedBuildInstructions.md](https://github.com/SerenityOS/serenity/blob/master/Documentation/AdvancedBuildInstructions.md#clang-format-updates) for instructions on how to get an up-to-date version if your OS distribution does not ship clang-format-16.
* Conform to the project coding style found in [CodingStyle.md](https://github.com/SerenityOS/serenity/blob/master/Documentation/CodingStyle.md). Use `clang-format` (version 18 or later) to automatically format C++ files. See [AdvancedBuildInstructions.md](https://github.com/SerenityOS/serenity/blob/master/Documentation/AdvancedBuildInstructions.md#clang-format-updates) for instructions on how to get an up-to-date version if your OS distribution does not ship clang-format-18.
* Choose expressive variable, function and class names. Make it as obvious as possible what the code is doing.
* Split your changes into separate, atomic commits (i.e. A commit per feature or fix, where the build, tests and the system are all functioning).
* Make sure your commits are rebased on the master branch.

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@ -2,7 +2,7 @@
For low-level styling (spaces, parentheses, brace placement, etc), all code should follow the format specified in `.clang-format` in the project root.
**Important: Make sure you use `clang-format` version 16 or later!**
**Important: Make sure you use `clang-format` version 18 or later!**
This document describes the coding style used for C++ code in the Serenity Operating System project. All new code should conform to this style.

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@ -48,7 +48,7 @@ Qt Creator should be set up correctly now, go ahead and explore the project and
## Auto-Formatting
You can use `clang-format` to help you with the [style guide](CodingStyle.md). Before you proceed, check that you're actually using clang-format version 16, as some OSes will ship older clang-format versions by default.
You can use `clang-format` to help you with the [style guide](CodingStyle.md). Before you proceed, check that you're actually using clang-format version 18, as some OSes will ship older clang-format versions by default.
- In QtCreator, go to "Help > About Plugins…"
- Find the `Beautifier (experimental)` row (for example, by typing `beau` into the search)

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@ -9,9 +9,9 @@ steps:
- script: |
set -e
wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
sudo add-apt-repository 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main'
sudo add-apt-repository 'deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main'
sudo apt-get update
sudo apt-get install clang-format-16 ccache e2fsprogs gcc-13 g++-13 libstdc++-13-dev libmpfr-dev libmpc-dev ninja-build qemu-utils qemu-system-i386 unzip lld
sudo apt-get install clang-format-18 ccache e2fsprogs gcc-13 g++-13 libstdc++-13-dev libmpfr-dev libmpc-dev ninja-build qemu-utils qemu-system-i386 unzip lld
displayName: 'Install Dependencies'
- ${{ if eq(parameters.os, 'Linux') }}:

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@ -29,21 +29,21 @@ fi
if (( ${#files[@]} )); then
TOOLCHAIN_DIR=Toolchain/Local/clang/bin
CLANG_FORMAT=false
if command -v clang-format-16 >/dev/null 2>&1 ; then
CLANG_FORMAT=clang-format-16
elif command -v brew >/dev/null 2>&1 && command -v "$(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 && $TOOLCHAIN_DIR/clang-format --version | grep -qF ' 16.' ; then
if command -v clang-format-18 >/dev/null 2>&1 ; then
CLANG_FORMAT=clang-format-18
elif command -v brew >/dev/null 2>&1 && command -v "$(brew --prefix llvm@18)"/bin/clang-format >/dev/null 2>&1 ; then
CLANG_FORMAT="$(brew --prefix llvm@18)"/bin/clang-format
elif command -v $TOOLCHAIN_DIR/clang-format >/dev/null 2>&1 && $TOOLCHAIN_DIR/clang-format --version | grep -qF ' 18.' ; then
CLANG_FORMAT=$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($NF, ".") - 1) < 16) exit 1; }'; then
echo "You are using '$("${CLANG_FORMAT}" --version)', which appears to not be clang-format 16 or later."
if ! "${CLANG_FORMAT}" --version | awk '{ if (substr($NF, 1, index($NF, ".") - 1) < 18) exit 1; }'; then
echo "You are using '$("${CLANG_FORMAT}" --version)', which appears to not be clang-format 18 or later."
echo "It is very likely that the resulting changes are not what you wanted."
fi
else
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.)"
echo "clang-format-18 is not available, but C or C++ files need linting! Either skip this script, or install clang-format-18."
echo "(If you install a package 'clang-format', please make sure it's version 18 or later.)"
exit 1
fi