44 lines
1.1 KiB
Bash
44 lines
1.1 KiB
Bash
# bash completion for bzip2 -*- shell-script -*-
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_bzip2()
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{
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local cur prev words cword
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_init_completion || return
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case $prev in
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-b|-h|--help|-p)
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return 0
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;;
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-n)
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COMPREPLY=( $( compgen -W "{1..$(_ncpus)}" -- "$cur" ) )
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return 0
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;;
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esac
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if [[ "$cur" == -* ]]; then
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local helpopts=$( _parse_help "$1" )
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COMPREPLY=( $( compgen -W "${helpopts//#/} -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' xspec="*.bz2"
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if [[ "$prev" == --* ]]; then
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[[ "$prev" == --@(decompress|list|test) ]] && xspec="!"$xspec
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[[ "$prev" == --compress ]] && xspec=
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elif [[ "$prev" == -* ]]; then
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[[ "$prev" == -*[dt]* ]] && xspec="!"$xspec
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[[ "$prev" == -*z* ]] && 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 _bzip2 bzip2 pbzip2 lbzip2
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# ex: ts=4 sw=4 et filetype=sh
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