source: main/trunk/gs-release-builder/envi/setup.sh@ 36214

if [ "`uname -sr|sed s/\\\\..*//`" == "Darwin 8" ]; then
    if [ "$1" == "" ]; then
        echo "Under MacOS Tiger and earlier you must source setup.sh like this:"
        echo "source /path/to/envi/setup.sh /path/to/envi"
        return
    fi
    home="$1"
else
    home="`dirname ${BASH_SOURCE[0]}`"
fi

export PATH="`$home/bin/envi home`/bin:$PATH"

function envi_complete {
    local cur prev words first_arg second_arg

    COMPREPLY=()

    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"

    #figure out if the first (real) arg has been given
    for (( i = 1 ; i < ${#COMP_WORDS[@]}-1 ; i++ )); do
        word=${COMP_WORDS[$i]}
        if [[ ${word} != -* ]] ; then
            if [ "$first_arg" == "" ]; then
                first_arg=$word
            elif [ "$second_arg" == "" ]; then
                second_arg=$word
            else
                break
            fi
        fi
    done

    #complete first arg
    if [ "$first_arg" == "" ]; then
        completes="`envi playlists` `envi tasks` home tasks playlists env"
    #complete second arg
    #elif [ "$first_arg" != "" ] && [ "$second_arg" == "" ]; then
    #   completes="`envi $first_arg options` env options"
    #cant help complete third arg
    else
        completes=""
    fi

    COMPREPLY=( $(compgen -W "${completes}" -- ${cur}))
    return 0
}
complete -F envi_complete envi