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80 lines
3.7 KiB
Text
80 lines
3.7 KiB
Text
#compdef sort gsort
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local args variant
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local ordering='(-d --dictionary-order -g --general-numeric-sort -M --month-sort -h --human-numeric-sort -n --numeric-sort --sort -V --version-sort --help --version)'
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args=(
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"(-c --check -C -m --merge -s --stable)-c[check whether input is sorted; don't sort]"
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'(-c --check -C -m --merge)'{-m,--merge}"[merge already sorted files; don't sort]"
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'(-o --output)'{-o+,--output=}'[write result to file instead of standard output]:output file:_files'
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\*{-T+,--temporary-directory=}'[specify directory for temporary files]:directory:_directories'
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'(-u --unique)'{-u,--unique}'[with -c, check for strict ordering; without -c, output only the first of an equal run]'
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"$ordering"{-d,--dictionary-order}'[consider only blanks and alphanumeric characters]'
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'(-f --ignore-case)'{-f,--ignore-case}'[fold lower case to upper case characters]'
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'(-i --ignore-nonprinting)'{-i,--ignore-nonprinting}'[consider only printable characters]'
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"$ordering"{-n,--numeric-sort}'[compare according to string numerical value]'
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'(-r --reverse)'{-r,--reverse}'[reverse the result of comparisons]'
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'(-b --ignore-leading-blanks)'{-b,--ignore-leading-blanks}'[ignore leading blanks]'
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'(-t --field-separator)'{-t+,--field-separator=}'[specify field separator instead of non-blank to blank transition]:separator'
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\*{-k+,--key=}'[specified start and end fields for key]:key field'
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)
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_pick_variant -r variant gnu=GNU $OSTYPE --version
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case $variant in
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dragonfly*|netbsd*|openbsd*|freebsd*|darwin*|gnu)
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args+=(
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'(-s --stable)'{-s,--stable}'[preserve original order of lines with the same key]'
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)
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;|
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netbsd*|openbsd*|freebsd*|darwin*|gnu|solaris2.<11->)
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args+=(
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"(-c --check -C)-C[check whether input is sorted silently; don't sort]"
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)
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;|
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openbsd*|freebsd*|darwin*|gnu)
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args+=(
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'(-z --zero-terminated)'{-z,--zero-terminated}'[end lines with 0 byte, not newline]'
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)
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freebsd*|darwin*|gnu)
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args+=(
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"(-c --check -C)--check=-[check whether input is sorted; don't sort]::bad line handling:(diagnose-first silent quiet)"
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"$ordering"{-g,--general-numeric-sort}'[compare according to general numeric value]'
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"$ordering"{-M,--month-sort}"[compare (unknown) < 'JAN' < ... < 'DEC']"
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"$ordering"{-h,--human-numeric-sort}'[compare human readable numbers (e.g., 2K 1G)]'
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"$ordering"{-R,--random-sort}'[sort by random hash of keys]'
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"$ordering"{-V,--version-sort}'[sort version numbers]'
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"$ordering--sort=[specify comparator]:comparator:(general-numeric human-numeric month numeric random version)"
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'(-i --ignore-nonprinting)'{-i,--ignore-nonprinting}'[consider only printable characters]'
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'--random-source=[get random bytes from file]:file:_files'
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'--batch-size=[maximum inputs to merge]:number'
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'--compress-program=[specify program to compress temporary files with]:program:(gzip bzip2 lzop xz)'
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'--debug[annotate the part of the line used to sort]'
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'(*)--files0-from=[read input files from file]:file:_files'
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'(-S --buffer-size)'{-S+,--buffer-size=}'[specify size for main memory buffer]:size'
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'(- *)--help[display help and exit]'
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'(- *)--version[output version information and exit]'
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)
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;|
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netbsd*|dragonfly*)
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args+=(
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"${ordering}-l[sort by string length of field]"
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"(-s)-S[don't use stable sort]"
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)
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openbsd*)
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args+=(
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'-H[use a merge sort instead of a radix sort]'
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'-R[specify record separator]:separator'
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)
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gnu)
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args+=( '--parallel=[set number of sorts run concurrently]:number' )
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;;
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freebsd*|darwin*)
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args+=( --radixsort --mergesort --qsort --heapsort --mmap )
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;;
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*) args=( "${(@)args:#(|\(*\))(|\*)--*}" ) ;;
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esac
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_arguments -s -S $args '*:file:_files'
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