36 lines
652 B
Plaintext
36 lines
652 B
Plaintext
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#!/bin/sh
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# use as .git/hooks/pre-commit
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exec 1>&2
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RET=0
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changed=$(git diff --cached --name-only)
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crustified=""
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for f in $changed;
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do
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if echo $f | grep \\.[c,h]\$ > /dev/null
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then
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# compare result of uncrustify with changes
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#
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# only change any of the invocations here if
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# they are portable across all cmp and shell
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# implementations !
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uncrustify -q -c uncrustify.cfg -f $f | cmp -s $f -
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if test $? = 1 ;
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then
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crustified=" $crustified $f"
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RET=1
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fi
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fi
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done
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if [ $RET = 1 ];
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then
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echo "Run"
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echo "uncrustify --no-backup -c uncrustify.cfg ${crustified}"
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echo "before commiting."
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fi
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exit $RET
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