20 lines
401 B
Bash
Executable File
20 lines
401 B
Bash
Executable File
#! /usr/bin/env bash
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#
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# A diff canonifier that sorts all lines but keeps all comments
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# at the top. It also adds a note at the beginning as a reminder
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# that the output has been sorted.
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if [ "$TMP" == "" ]; then
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TMP=/tmp
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fi
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tmp=$TMP/$(basename $0).$$.tmp
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cat >$tmp
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echo "### NOTE: This file has been sorted with $(basename $0)."
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cat $tmp | grep ^#
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cat $tmp | grep -v ^# | sort -s
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rm -f $tmp
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