56 lines
1.3 KiB
Bash
56 lines
1.3 KiB
Bash
# bash completion for gzip
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have gzip || have pigz &&
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_gzip()
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{
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local cur prev xspec helpopts
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COMPREPLY=()
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_get_comp_words_by_ref cur prev
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helpopts=`_parse_help ${COMP_WORDS[0]}`
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case $prev in
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-b|--blocksize|-p|--processes|-S|--suffix|-h|--help|-V|--version)
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return 0
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;;
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esac
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if [[ "$cur" == -* ]]; then
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COMPREPLY=( $( compgen -W "$helpopts -1 -2 -3 -4 -5 -6 -7 -8 -9" \
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-- "$cur" ) )
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return 0
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fi
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local IFS=$'\n'
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xspec="*.@(gz|t[ag]z)"
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if [[ "$prev" == --* ]]; then
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[[ "$prev" == --decompress || \
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"$prev" == --list || \
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"$prev" == --test ]] && xspec="!"$xspec
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[[ "$prev" == --force ]] && xspec=
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elif [[ "$prev" == -* ]]; then
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[[ "$prev" == -*[dlt]* ]] && xspec="!"$xspec
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[[ "$prev" == -*f* ]] && xspec=
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elif [[ "$prev" == '>' || "$prev" == '>>' ]]; then
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xspec=
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elif [ "$prev" = '<' ]; then
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xspec=
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fi
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_expand || return 0
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_compopt_o_filenames
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COMPREPLY=( $( compgen -f -X "$xspec" -- "$cur" ) \
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$( compgen -d -- "$cur" ) )
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} &&
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complete -F _gzip gzip pigz
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# Local variables:
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# mode: shell-script
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# sh-basic-offset: 4
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# sh-indent-comment: t
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# indent-tabs-mode: nil
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# End:
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# ex: ts=4 sw=4 et filetype=sh
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