62 lines
1.7 KiB
Bash
Executable File
62 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2013-2020 Software Radio Systems Limited
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#
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# This file is part of srsLTE.
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#
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# srsLTE is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of
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# the License, or (at your option) any later version.
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#
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# srsLTE is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# A copy of the GNU Affero General Public License can be found in
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# the LICENSE file in the top-level directory of this distribution
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# and at http://www.gnu.org/licenses/.
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#
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# make sure all commands are echoed
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#set -x
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set -o pipefail
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if ([ ! $1 ])
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then
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echo "Please call script with target branch name or git hash to perform diff with."
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echo "E.g. ./run-clang-format-diff.sh [HASH]"
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exit 1
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fi
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# check for apps
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app1=$(which clang-format-diff)
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app2=$(which git)
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app3=$(which colordiff)
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if ([ ! -x "$app1" ] || [ ! -x "$app2" ] || [ ! -x "$app3" ])
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then
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echo "Please install clang-format-diff, git and colordiff"
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exit 1
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fi
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target=$1
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echo "Running code format check between current state and ${target} .."
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# run clang-format
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diff="$(git diff -U0 ${target} | clang-format-diff -p1 | python3 -c 'data = open(0).read(); print(data); exit(1 if data else 0)')"
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# safe return code
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ret=$?
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if ([ $ret == "0" ])
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then
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echo "Code formatting is correct."
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else
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echo "The following code seems to be not formatted correctly:"
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# print colorized version
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echo "${diff}" | colordiff
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fi
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exit ${ret}
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