2019-09-22 21:19:10 +00:00
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#!/usr/bin/env bash
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# Original source https://github.com/Project-OSRM/osrm-backend/blob/master/scripts/format.sh
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set +x
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set -o errexit
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set -o pipefail
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set -o nounset
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# Runs the Clang Formatter in parallel on the code base.
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# Return codes:
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# - 1 there are files to be formatted
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# - 0 everything looks fine
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# Get CPU count
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OS=$(uname)
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NPROC=1
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if [[ $OS = "Linux" ]] ; then
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NPROC=$(nproc)
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elif [[ ${OS} = "Darwin" ]] ; then
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NPROC=$(sysctl -n hw.physicalcpu)
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fi
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# Discover clang-format
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if type clang-format-8 2> /dev/null ; then
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CLANG_FORMAT=clang-format-8
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else
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CLANG_FORMAT=clang-format
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fi
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2019-10-13 19:58:08 +00:00
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find . -type d \( -path ./deps -o -path ./cmake -o -path ./plugins/decklink/win -o -path ./plugins/decklink/mac -o -path ./plugins/decklink/linux -o -path ./build \) -prune -type f -o -name '*.h' -or -name '*.hpp' -or -name '*.m' -or -name '*.mm' -or -name '*.c' -or -name '*.cpp' \
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| xargs -I{} -P ${NPROC} ${CLANG_FORMAT} -i -style=file -fallback-style=none {}
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