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