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#!/usr/bin/env bash
_ponysay()
{
local cur prev
cur=${COMP_WORDS[COMP_CWORD]}
prev=${COMP_WORDS[COMP_CWORD-1]}
declare -ga _ponysay_ponies _ponysay_balloons _ponythink_balloons
[[ 0 < "${#_ponysay_ponies}" ]] || _ponysay_ponies=( $(ponysay -p list) )
[[ 0 < "${#_ponysay_balloons}" ]] || _ponysay_balloons=( $(ponysay -b list) )
[[ 0 < "${#_ponythink_balloons}" ]] || _ponythink_balloons=( $(ponythink -b list) )
if [[ "$cur" = -* ]]
then COMPREPLY=( $( compgen -W "-h --help --pony -p --quote -q --center -c --center-text -C --width -w --balloon -b" -- "$cur" ) )
return 0
fi
if [[ "$prev" =~ -[^-]*p$ || "$prev" = "--pony" ]]
then COMPREPLY=( $( compgen -W "${_ponysay_ponies[*]}" -- "$cur" ) )
return 0
fi
if [[ "$prev" =~ -[^-]*b$ || "$prev" = "--balloon" ]]
then
if [[ "$COMP_LINE" == ponythink* ]]
then COMPREPLY=( $( compgen -W "${_ponythink_balloons[*]}" -- "$cur" ) )
else COMPREPLY=( $( compgen -W "${_ponysay_balloons[*]}" -- "$cur" ) )
fi
return 0
fi
}
complete -F _ponysay -o default ponysay
complete -F _ponysay -o default ponythink
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