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|
#!/bin/sh
# Exit if a non-conditional command returns a nonzero exit status.
set -e
usage() {
argv0="$0"
cat <<END_USAGE
format.sh - format Datadog C++ source code
usage:
$argv0 FILES ...
Format the specified files in place.
$argv0
Format all Datadog-owned C++ code in this repository.
$argv0 -h
$argv0 --help
Print this message.
END_USAGE
}
is_help_flag() {
[ "$1" = '-h' ] || [ "$1" = '--help' ]
}
if [ $# -eq 1 ] && is_help_flag "$1"; then
usage
exit
fi
formatter=clang-format-9
if [ $# -eq 0 ]; then
cd "$(git rev-parse --show-toplevel)"
find src/ include/ test/ examples/ \
-type f \( -name '*.h' -o -name '*.cpp' \) -print0 \
| xargs -0 "$formatter" -i --style=file
else
exec "$formatter" -i --style=file "$@"
fi
|
