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# optipng(1) completion -*- shell-script -*-
_optipng()
{
local cur prev words cword
_init_completion || return
case $prev in
-'?'|-h|--help|-f)
return
;;
-o)
COMPREPLY=( $( compgen -W '{0..7}' -- "$cur" ) )
return
;;
-out|-log)
_filedir
return
;;
-dir)
_filedir -d
return
;;
-i)
COMPREPLY=( $( compgen -W '0 1' -- "$cur" ) )
return
;;
-zc|-zm)
COMPREPLY=( $( compgen -W '{1..9}' -- "$cur" ) )
return
;;
-zw)
COMPREPLY=( $( compgen -W '256 512 1k 2k 4k 8k 16k 32k' \
-- "$cur" ) )
return
;;
-strip)
COMPREPLY=( $( compgen -W 'all' -- "$cur" ) )
return
;;
esac
if [[ $cur == -* ]]; then
COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
return
fi
_filedir '@(png|bmp|gif|pnm|tif?(f))'
} &&
complete -F _optipng optipng
# ex: filetype=sh
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