18 lines
563 B
Bash
18 lines
563 B
Bash
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# Parse wrapper and wrappee (pandoc) arguments by taking
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# into account that they may have space or tab characters.
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pick="WRAPPER_ARGS"
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while [ $# -gt 0 ]; do
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if [ "$pick" = "WRAPPER_ARGS" ]; then
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case "$1" in
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-*) pick="WRAPPEE_ARGS" ;;
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esac
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fi
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# Pack args with NEWLINE to preserve spaces,
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# and put them into the picked variable.
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eval "$pick=\"\$${pick}${NEWLINE}${1}\""
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shift
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done
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# Unpack filename arguments. Now "$@" will hold the filenames.
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oldifs="$IFS"; IFS="$NEWLINE"; set -- $WRAPPER_ARGS; IFS="$oldifs"
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