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| | #compdef csplit
local curcontext=$curcontext cnt_info ret=1
local -a state state_descr line specs optA
typeset -A opt_args
# common specs
specs=(
'(hv -f --prefix)'{-f+,--prefix=}'[specify prefix for output file names]:prefix [xx]: '
'(hv -n --digits -b --suffix-format)'{-n+,--digits=}'[specify number of digits in output file names]:number [2]: '
'(hv -k --keep-files)'{-k,--keep-files}'[do not remove output files on errors]'
'(hv -s --quiet --silent)'{-s,--quiet,--silent}'[do not print counts of output file sizes]'
'(hv)1: :_files'
'(hv)*: :->patterns'
)
if _pick_variant gnu=GNU unix --version; then
# GNU coreutils 8.32
specs+=(
'(hv -b --suffix-format -n --digits)'{-b+,--suffix-format=}'[specify format for numbers in output file names]:format [%%02d]: '
'(hv)--suppress-matched[suppress the lines matching the pattern]'
'(hv -z --elide-empty)'{-z,--elide-empty-files}'[remove empty output files]'
+ hv
'(: * -)--help[display help and exit]'
'(: * -)--version[output version information and exit]'
)
cnt_info="(integer or '*')"
else
# POSIX ({Free,Open}BSD, DragonFly, macOS)
specs=( ${specs:#(|*\))--*} ) # remove long options
optA=( -A '-?*' ) # a single '-' is a valid file name (stdin)
fi
_arguments -C -s -S $optA : $specs && ret=0
case $state in
patterns)
if compset -P '(/?*/|%?*%)'; then
_message '[+|-]offset' && ret=0
elif compset -P '[/%]'; then
_message 'regex' && ret=0
elif compset -P '(|\\){'; then
_message "count $cnt_info" && ret=0
elif compset -P '[0-9]*'; then
_message 'line number' && ret=0
elif [[ ${words[CURRENT]} != -* ]] then
_message "line_number, '/regex/[offset]', '%%regex%%[offset]', or '{count}'" && ret=0
fi
esac
return ret
|