cppcheck/runformat

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#!/bin/bash
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#
# uncrustify-0.72 is used to format cppcheck source code.
#
# 1. Download source code: https://github.com/uncrustify/uncrustify/archive/refs/tags/uncrustify-0.72.0.zip
# It's important that all Cppcheck developers use the exact same version so we don't get a "format battle".
# 2. Building:
# - Linux: mkdir build && cd build && cmake -DCMAKE_BUILD_TYPE=Release .. && make
# - Windows: mkdir build && cd build && cmake -G"NMake Makefiles" -DCMAKE_BUILD_TYPE=Release .. && nmake
# 3. Ensure that the binary "uncrustify" is found by runformat. Either:
# - you can put uncrustify in your PATH
# - you can create an environment variable UNCRUSTIFY that has the full path of the binary
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UNCRUSTIFY_VERSION="0.72.0"
UNCRUSTIFY="${UNCRUSTIFY-uncrustify}"
DETECTED_VERSION=$("$UNCRUSTIFY" --version 2>&1 | grep -o -E '[0-9.]+')
if [ "$DETECTED_VERSION" != "${UNCRUSTIFY_VERSION}" ]; then
echo "You should use version: ${UNCRUSTIFY_VERSION}"
echo "Detected version: ${DETECTED_VERSION}"
exit 1
fi
# OS variables
[ $(uname -s) = "Darwin" ] && export OSX=1 && export UNIX=1
[ $(uname -s) = "Linux" ] && export LINUX=1 && export UNIX=1
uname -s | grep -q "_NT-" && export WINDOWS=1
if [ $OSX ]
then
export CPUCOUNT=$(sysctl -n hw.ncpu)
elif [ $LINUX ]
then
export CPUCOUNT=$(nproc)
else
export CPUCOUNT="1"
fi
function formatCplusplus {
find $1 -iname '*.h' \
-o -iname '*.c' \
-o -iname '*.cpp' \
| xargs -n 1 -P $CPUCOUNT -I{} -t $UNCRUSTIFY -c .uncrustify.cfg --no-backup {}
}
formatCplusplus cli/
formatCplusplus democlient/
formatCplusplus gui/
formatCplusplus lib/
formatCplusplus oss-fuzz/
formatCplusplus test/
formatCplusplus tools/
formatCplusplus samples/