# (C) 2010 magicant

# Completion script for the "id" 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/id {

        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=( #>#
        "G ${long:+--groups}; print all group IDs"
        "g ${long:+--group}; print the group ID only"
        "n ${long:+--name}; print the user/group name rather than number"
        "r ${long:+--real}; print the real ID rather than the effective ID"
        "u ${long:+--user}; print the user ID only"
        ) #<#

        case $type in
        (GNU)
                OPTIONS=("$OPTIONS" #>#
                "Z --context; print the security context only"
                "--help"
                "--version"
                ) #<#
                ;;
        (*BSD|Darwin)
                OPTIONS=("$OPTIONS" #>#
                "p; print in a human-readable form"
                ) #<#
                case $type in (FreeBSD|Darwin)
                        OPTIONS=("$OPTIONS" #>#
                        "A; print process audit properties"
                        "M; print the MAC label"
                        "P; print in the passwd file format"
                        ) #<#
                esac
                ;;
        (SunOS)
                OPTIONS=("$OPTIONS" #>#
                "p; print project membership"
                ) #<#
                ;;
        (HP-UX)
                OPTIONS=("$OPTIONS" #>#
                "P; print the process resource group ID"
                ) #<#
                ;;
        esac

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

}


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