# bash completion for su(1)                                -*- shell-script -*-

# Use of this file is deprecated on Linux.  Upstream completion is
# available in util-linux >= 2.23, use that instead.

if [[ $OSTYPE != *linux* ]] {
    complete -u su # default completion
    return
}

proc _su {
    local cur prev words cword split
    _init_completion -s || return

    case (prev) {
        -s|--shell {
            _shells
            return
            }
        -c|--command|--session-command {
            local IFS=$'\n'
            compopt -o filenames
            setvar COMPREPLY = ''( $( compgen -d -c -- "$cur" ) )
            return
            }
    }

    $split && return

    if [[ "$cur" == -* ]] {
        setvar COMPREPLY = ''( $( compgen -W '$( _parse_help "$1" --help )' -- "$cur" ) )
        [[ $COMPREPLY == *= ]] && compopt -o nospace
        return
    }

    setvar COMPREPLY = ''( $( compgen -u -- "$cur" ) )
} && complete -F _su su

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