# bash shell function completion                           -*- shell-script -*-

proc _function
{
    var cur = '', prev = '', words = '', cword = ''
    _init_completion || return

    if [[ $1 == @(declare|typeset) ]] {
        if [[ $prev == -f ]] {
            setglobal COMPREPLY = '( '$( compgen -A function -- "$cur" ) )
        } elif [[ "$cur" == -* ]] {
            setglobal COMPREPLY = '( '$( compgen -W '$( _parse_usage "$1" )' -- "$cur" ) )
        }
    } elif [[ $cword -eq 1 ]] {
        setglobal COMPREPLY = '( '$( compgen -A function -- "$cur" ) )
    } else {
        setglobal COMPREPLY = '( '"() $( type -- ${words[1]} | sed -e 1,2d )" )
    }
} &&
complete -F _function function declare typeset

# ex: ts=4 sw=4 et filetype=sh