diff options
Diffstat (limited to 'misc/hooks')
| -rwxr-xr-x | misc/hooks/pre-commit-clang-format | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/misc/hooks/pre-commit-clang-format b/misc/hooks/pre-commit-clang-format index 4e1fbdeb20..6467efe22e 100755 --- a/misc/hooks/pre-commit-clang-format +++ b/misc/hooks/pre-commit-clang-format @@ -74,25 +74,39 @@ else against=4b825dc642cb6eb9a060e54bf8d69288fbee4904 fi +# To get consistent formatting, we recommend contributors to use the same +# clang-format version as CI. +RECOMMENDED_CLANG_FORMAT_MAJOR="11" + if [ ! -x "$CLANG_FORMAT" ] ; then + message="Error: clang-format executable not found. Please install clang-format $RECOMMENDED_CLANG_FORMAT_MAJOR.x.x." + if [ ! -t 1 ] ; then if [ -x "$ZENITY" ] ; then - $ZENITY --error --title="Error" --text="Error: clang-format executable not found." + $ZENITY --error --title="Error" --text="$message" exit 1 elif [ -x "$XMSG" ] ; then - $XMSG -center -title "Error" "Error: clang-format executable not found." + $XMSG -center -title "Error" "$message" exit 1 elif [ \( \( "$OSTYPE" = "msys" \) -o \( "$OSTYPE" = "win32" \) \) -a \( -x "$PWSH" \) ]; then winmessage="$(canonicalize_filename "./.git/hooks/winmessage.ps1")" - $PWSH -noprofile -executionpolicy bypass -file "$winmessage" -center -title "Error" --text "Error: clang-format executable not found." + $PWSH -noprofile -executionpolicy bypass -file "$winmessage" -center -title "Error" --text "$message" exit 1 fi fi - printf "Error: clang-format executable not found.\n" + printf "$message\n" printf "Set the correct path in $(canonicalize_filename "$0").\n" exit 1 fi +CLANG_FORMAT_VERSION="$(clang-format --version | cut -d' ' -f3)" +CLANG_FORMAT_MAJOR="$(echo "$CLANG_FORMAT_VERSION" | cut -d'.' -f1)" + +if [ "$CLANG_FORMAT_MAJOR" != "$RECOMMENDED_CLANG_FORMAT_MAJOR" ]; then + echo "Warning: Your clang-format binary is the wrong version ($CLANG_FORMAT_VERSION, expected $CLANG_FORMAT_MAJOR.x.x)." + echo " Consider upgrading or downgrading clang-format as formatting may not be applied correctly." +fi + # create a random filename to store our generated patch prefix="pre-commit-clang-format" suffix="$(date +%s)" |