mirror of
https://github.com/zeek/zeek.git
synced 2025-10-02 14:48:21 +00:00
65 lines
1.5 KiB
Bash
Executable file
65 lines
1.5 KiB
Bash
Executable file
#! /bin/sh
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#
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# Copyright (c) 2020 by the Zeek Project. See LICENSE for details.
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base=$(git rev-parse --show-toplevel)
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fix=0
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pre_commit_hook=0
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# Directories to run on by default. When changing, adapt .pre-commit-config.yam
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# as well.
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files="src"
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error() {
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test "${pre_commit_hook}" = 0 && echo "$@" >&2 && exit 1
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exit 0
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}
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if [ $# != 0 ]; then
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case "$1" in
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--fixit)
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shift
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fix=1
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;;
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--pre-commit-hook)
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shift
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fix=1
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pre_commit_hook=1
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;;
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-*)
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echo "usage: $(basename $0) [--fixit | --pre-commit-hook] [<files>]"
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exit 1
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esac
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fi
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test $# != 0 && files="$@"
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if [ -z "${CLANG_FORMAT}" ]; then
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CLANG_FORMAT=$(which clang-format 2>/dev/null)
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fi
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if [ -z "${CLANG_FORMAT}" -o ! -x "${CLANG_FORMAT}" ]; then
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error "Cannot find clang-format. If not in PATH, set CLANG_FORMAT."
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fi
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if ! (cd / && ${CLANG_FORMAT} -dump-config | grep -q SpacesInConditionalStatement); then
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error "${CLANG_FORMAT} does not support SpacesInConditionalStatement. Install custom version and put it into PATH, or point CLANG_FORMAT to it."
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fi
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if [ ! -e .clang-format ]; then
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error "Must execute in top-level directory."
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fi
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cmd="${base}/auxil/run-clang-format/run-clang-format.py -r --clang-format-executable ${CLANG_FORMAT} --exclude '*/3rdparty/*' ${files}"
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tmp=/tmp/$(basename $0).$$.tmp
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trap "rm -f ${tmp}" EXIT
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eval "${cmd}" >"${tmp}"
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if [ "${fix}" = 1 ]; then
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test -s "${tmp}" && cat "${tmp}" | git apply -p0
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true
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else
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cat "${tmp}"
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fi
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