45 lines
1.3 KiB
Bash
Executable file
45 lines
1.3 KiB
Bash
Executable file
#!/bin/sh
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# Check the format of GNU Emacs change log entries.
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# Copyright 2019-2023 Free Software Foundation, Inc.
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# This file is part of GNU Emacs.
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# GNU Emacs is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# GNU Emacs 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 General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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COMMIT_MSG_FILE=$1
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COMMIT_SOURCE=$2
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SHA1=$3
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# Prefer gawk if available, as it handles NUL bytes properly.
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if type gawk >/dev/null 2>&1; then
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awk="gawk"
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else
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awk="awk"
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fi
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exec $awk '
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# Catch the case when someone ran git-commit with -s option,
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# which automatically adds Signed-off-by.
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/^Signed-off-by: / {
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print "'\''Signed-off-by:'\'' in commit message"
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status = 1
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}
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END {
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if (status != 0) {
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print "Commit aborted; please see the file 'CONTRIBUTE'"
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}
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exit status
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}
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' <"$COMMIT_MSG_FILE"
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