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- #!/usr/bin/env bash
- INPUT_FILE=$1
- START_LINE=${2:-`head -n1 $INPUT_FILE`}
- MAX=71
- PATTERN="^.{0,$MAX}$"
- if ! [[ "$START_LINE" =~ $PATTERN ]]; then
- echo "'$START_LINE' is not a valid commit message, please see for examples:"
- echo ""
- echo " 50 characters lenght recommended, $MAX max"
- echo ""
- echo " [hive] Add numExecutors options"
- echo " [hive] Add numExecutors options (#1000)"
- echo " GH-1000 [hive] Add numExecutors options"
- echo ""
- echo " Examples of labels: [hive], [impala], [ui], [docs], [api]..."
- echo ""
- exit 1
- fi
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