44 lines
766 B
Plaintext
44 lines
766 B
Plaintext
#key: args
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# --
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read_user_input() {
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local opts=
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opts=$(getopt \
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-o hr:nv \
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--long help \
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--long version: \
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--long dry-run \
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--long verbose \
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-n 'parse-options' \
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-- "$@")
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if [ $? != 0 ] ; then
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echo "Failed parsing options." >&2
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exit 1
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fi
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eval set -- "$opts"
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while true; do
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case "\$1" in
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-h | --help)
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print_help;
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exit 0
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break;;
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-r | --version)
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export version=\$2
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shift 2;;
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-n | --dry-run)
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export dry_run=1
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shift;;
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-v | --verbose)
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export verbose=1
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shift;;
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-- )
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shift;
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break ;;
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* )
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break ;;
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esac
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done
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export rest_of_args=$*
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} |