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14 lines
492 B
Bash
14 lines
492 B
Bash
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#!/bin/bash
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diff README.mediawiki /tmp/table.mediawiki | grep '^[<>] |' >/tmp/after.diff || true
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if git checkout HEAD^ && scripts/buildtable.pl >/tmp/table.mediawiki 2>/dev/null; then
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diff README.mediawiki /tmp/table.mediawiki | grep '^[<>] |' >/tmp/before.diff || true
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newdiff=$(diff -s /tmp/before.diff /tmp/after.diff -u | grep '^+')
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if [ -n "$newdiff" ]; then
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echo "$newdiff"
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exit 1
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fi
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else
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echo 'Cannot build previous commit table for comparison'
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fi
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