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#compdef gzip gunzip gzcat=gunzip pigz unpigz -redirect-,<,gunzip=gunzip -redirect-,>,gzip=gunzip -redirect-,<,gzip=gzip -value-,GZIP,-default-
local decompress files expl curcontext="$curcontext" state line ret=1
local -a pigz
typeset -A opt_args
local excl="--decompress --uncompress -1 -2 -3 -4 -5 -6 -7 -8 -9 -11 --best"
files=( '*:files:->files' )
case "$service" in
unpigz|pigz)
pigz=(
'(-K --zip)'{-K,--zip}'[compress to PKWare zip format]'
'(-b --blocksize)'{-b+,--blocksize}'[set compression block size]:size (KiB)'
'(-p --processes)'{-p,--processes}'[specify number of processes to use]'
'(-z --zlib)'{-z,--zlib}'[compress to zlib (.zz) format]'
'(-m --no-time)'{-m,--no-time}"[don't store/restore modification time in/from header]"
'(-M --time)'{-M,--time}"[store/restore modification time in/from header]"
'(--synchronous)-Y[force output file write to permanent storage]'
)
;|
pigz)
pigz+=(
'(-i --independent)'{-i,--independent}'[compress blocks independently to allow for damage recovery]'
"($excl)-11"
'(--rsyncable)-R[make rsync-friendly archive]'
"($excl)"{-F,--first}'[do iterations first, before block split]'
"($excl)"{-I+,--iterations}'[specify number of iterations for optimization]:iterations [15]'
"($excl)"{-J+,--maxsplits}'[specify maximum number of split blocks]:split blocks [15]'
"($excl)"{-O,--oneblock}"[don't split into smaller blocks]"
)
;|
*GZIP*)
compset -q
words=( fake "$words[@]" )
(( CURRENT++ ))
files=()
;&
gunzip|zcat|unpigz)
decompress=yes
;&
gzip|pigz)
_arguments -C -s -S \
'(--to-stdout --stdout)-c[write on standard output]' \
'(-c --stdout)--to-stdout[write on standard output]' \
'(-c --to-stdout)--stdout[write on standard output]' \
"($excl)"{-d,--decompress,--uncompress}'[decompress]' \
'(--force)-f[force overwrite]' \
'(-f)--force[force overwrite]' \
'(- *)'{-h,--help}'[display help message]' \
"(--keep)-k[don't delete input files]" \
"(-k)--keep[don't delete input files]" \
'(--list)-l[list compressed file contents]' \
'(-l)--list[list compressed file contents]' \
'(- *)'{-L,--license}'[display software license]' \
"(--no-name)-n[don't save or restore the original name and time stamp]" \
"(-n)--no-name[don't save or restore the original name and time stamp]" \
'(--name)-N[save or restore the original name and time stamp]' \
'(-N)--name[save or restore the original name and time stamp]' \
'(--quiet --silent)-q[suppress all warnings]' \
'(-q --silent)--quiet[suppress all warnings]' \
'(-q --quiet)--silent[suppress all warnings]' \
'(--recursive)-r[operate recursively on directories]' \
'(-r)--recursive[operate recursively on directories]' \
'(-R)--rsyncable[make rsync-friendly archive]' \
'(--suffix)-S+[specify suffix for compressed files]:suffix:' \
'(-S)--suffix=[specify suffix for compressed files]:suffix:' \
'(-Y)--synchronous[force output file write to permanent storage]' \
'(--test)-t[test compressed file integrity]' \
'(-t)--test[test compressed file integrity]' \
'(--verbose)-v[verbose mode]' \
'(-v)--verbose[verbose mode]' \
'(- *)'{-V,--version}'[display version number]' \
"($excl)"-{-fast,1,2,3,4,5,6,7,8,9,-best} \
"$pigz[@]" "$files[@]" && ret=0
;;
esac
case "$state" in
files)
(( $+opt_args[-d] || $+opt_args[--decompress] || $+opt_args[--uncompress] ||
$+opt_args[-l] || $+opt_args[--list] ||
$+opt_args[-t] || $+opt_args[--test] )) &&
decompress=yes
if (( $+opt_args[-r] || $+opt_args[--recursive] )); then
if [[ -z "$decompress" ]]; then
_description directories expl 'directory to compress'
_files "$expl[@]" -/ && return
else
_description directories expl 'compressed directory'
_files "$expl[@]" -/ && return
fi
else
if [[ -z "$decompress" ]]; then
_description files expl 'file to compress'
_files "$expl[@]" -g '^*.(([tT]|)[gG]|)[zZ](-.)' && return
else
_description files expl 'compressed file'
if (( $+opt_args[-f] )); then
_files "$expl[@]" && return
else
_files "$expl[@]" -g '*.(([tT]|)[gG]|)[zZ](-.)' && return
fi
fi
fi
;;
esac
return ret
|
