# bash completion for FreeBSD portupgrade package

have portupgrade &&
_portupgrade()
{
    local cur prev words cword
    _init_completion || return

    [[ "$prev" == -l || "$prev" == -L || "$prev" == -o ]] && return 0

    local pkgdir=${PKG_DBDIR:-/var/db/pkg}/

    COMPREPLY=( $( compgen -d "$pkgdir$cur" ) )
    COMPREPLY=( ${COMPREPLY[@]#$pkgdir} )
    COMPREPLY=( ${COMPREPLY[@]%-*} )

    return 0
} &&
complete -F _portupgrade -o dirnames portupgrade

have portinstall &&
_portinstall()
{
    local cur prev words cword
    _init_completion || return

    local portsdir indexfile
    local -a COMPREPLY2

    portsdir=${PORTSDIR:-/usr/ports}/

    # First try INDEX-5
    indexfile=$portsdir/INDEX-5
    # Then INDEX if INDEX-5 does not exist or system is not FreeBSD 5.x
    [[ "${OSTYPE%.*}" == freebsd5 && -f $indexfile ]] ||
        indexfile=$portsdir/INDEX

    [[ "$prev" == -l || "$prev" == -L || "$prev" == -o ]] && return 0

    COMPREPLY=( $( command grep -E "^$cur" < $indexfile | cut -d'|' -f1 ) )
    COMPREPLY2=( $( command grep -E "^[^\|]+\|$portsdir$cur" < $indexfile | \
        cut -d'|' -f2 ) )
    COMPREPLY2=( ${COMPREPLY2[@]#$portsdir} )
    COMPREPLY+=( "${COMPREPLY2[@]}" )

    return 0
} &&
complete -F _portinstall -o dirnames portinstall

# _pkg_delete is in pkg_install
declare -F _pkg_delete &>/dev/null && have pkg_deinstall && \
complete -F _pkg_delete -o dirnames pkg_deinstall

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