# (C) 2010 magicant

# Completion script for the "expand" command.
# Supports POSIX 2008, GNU coreutils 8.4, FreeBSD 8.1, OpenBSD 4.8, NetBSD 5.0,
# Mac OS X 10.6.4, SunOS 5.10, HP-UX 11i v3.

function completion/expand {

        case $("${WORDS[1]}" --version 2>/dev/null) in
                (*'coreutils'*) typeset type=GNU ;;
                (*)             typeset type="$(uname 2>/dev/null)" ;;
        esac
        case $type in
                (GNU) typeset long=true ;;
                (*)   typeset long= ;;
        esac

        typeset OPTIONS ARGOPT PREFIX
        OPTIONS=( #>#
        "t: ${long:+--tabs:}; specify a tab width or a list of tab positions"
        ) #<#

        case $type in
        (GNU)
                OPTIONS=("$OPTIONS" #>#
                "i --initial; only expand first tabs on each line"
                "--help"
                "--version"
                ) #<#
                ;;
        esac

        command -f completion//parseoptions ${long:+-es}
        case $ARGOPT in
        (-)
                command -f completion//completeoptions
                ;;
        (t|--tabs)
                ;;
        (*)
                complete -f
                ;;
        esac

}


# vim: set ft=sh ts=8 sts=8 sw=8 et:
