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37 lines
1.1 KiB
Text
37 lines
1.1 KiB
Text
#compdef unexpand gunexpand expand gexpand
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local all tabs
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local -a args
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all="convert all whitespace, instead of just initial whitespace"
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tabs="[use comma separated list of tab positions]:list of tab positions"
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if _pick_variant gnu="Free Soft" unix --version; then
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if [[ $service = *un* ]]; then
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args=(
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"(-a --help --version)--all[$all]"
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'(--help --version)--first-only[convert only leading sequences of whitespace]'
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)
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else
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args=(
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'(-i --initial --help --version)'{-i,--initial}"[don't convert tabs after non blanks]"
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)
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fi
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args+=(
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"(-t --help --version)--tabs=${tabs}"
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'(* -)--help[display usage information]'
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'(* -)--version[display version information]'
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)
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elif [[ $OSTYPE = (*bsd*|dragonfly*|darwin*) ]]; then
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args=( -A "-*" )
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fi
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[[ $service = *un* ]] && args+=( "(--all --help --version)-a[$all]" )
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# Most (un)expand variants, excluding BusyBox, allow e.g. -4 instead of -t4
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[[ $_cmd_variant[$service] == *busybox* ]] ||
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args+=( '!(-0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -t --tabs)-'{0..9} )
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_arguments -s -S "$args[@]" \
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"(--tabs --help)-t+${tabs}" \
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'*:file:_files'
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