ponysay/completion/bash-completion.sh

# bash completion for ponysay            -*- shell-script -*-

_ponysay()
{
    local cur prev words cword
    _init_completion -n = || return
    
    quotes=$(pq4ps --list 2>/dev/null)
    quotesexit=$?
    options='-v -h -l -f -W'
    if [[ $quotesexit = 0 ]]; then
	options="$options -q"
    fi
    COMPREPLY=( $( compgen -W "$options" -- "$cur" ) )
    
    if [[ $prev = "-f" ]]; then
	COMPREPLY=()
	
	sysponies=/usr/share/ponysay/ponies/
	usrponies=~/.local/share/ponysay/ponies/
	if [[ $TERM = "linux" ]]; then
	    sysponies=/usr/share/ponysay/ttyponies/
	    usrponies=~/.local/share/ponysay/ttyponies/
	fi
	
	if [[ -d $sysponies ]]; then
	    COMPREPLY+=( $( compgen -W "$(ls --color=no $sysponies | sed -e 's/.pony//g')" -- "$cur" ) )
	fi
	if [[ -d $usrponies ]]; then
	    COMPREPLY+=( $( compgen -W "$(ls --color=no $usrponies | sed -e 's/.pony//g')" -- "$cur" ) )
	fi
    elif [[ $prev = "-W" ]]; then
	cols=$(( `stty size | cut -d ' ' -f 2` - 10 ))
	COMPREPLY=( $cols  $(( $cols / 2 ))  100  60 )
    elif [[ $quotesexit = 0 ]] && [[ $prev = "-q" ]]; then
	COMPREPLY=( $( compgen -W "$quotes" -- "$cur" ) )
    fi
}

complete -o default -F _ponysay ponysay