1 set -ue

     2 

     3 shopt -s globstar nullglob

     4 

     5 . $LIB/pvl/util.sh

     6 . $LIB/pvl/cmd.sh

     7 . $LIB/pvl/log.sh

     8 

     9 function main_help {

    10     cat <<END

    11 Usage: $0 [options]

    12 

    13 General:

    14     -h      display this help text

    15 END

    16     

    17     for module in ${MODULES[@]}; do

    18         ${module}_help

    19     done

    20 }

    21 

    22 function main_opts {

    23     local module=

    24 

    25     # build opts string

    26     local opts=$(

    27         echo -n 'h'

    28 

    29         for module in ${MODULES[@]}; do

    30             module_getopts=${module}_GETOPTS

    31             echo -n ${!module_getopts}

    32         done

    33     )

    34 

    35     local OPTIND

    36     while getopts "$opts" opt; do

    37         local opt_module=

    38 

    39         if [ "$opt" = 'h' ]; then

    40             main_help

    41             exit 0;

    42         fi

    43 

    44         for module in ${MODULES[@]}; do

    45             if ${module}_opt $opt "${OPTARG:-}"; then

    46                 opt_module=$module

    47             fi

    48         done

    49 

    50         if [ "$opt_module" ]; then

    51             continue

    52         else

    53             die "opt: $opt"

    54         fi

    55     done

    56     shift $(($OPTIND - 1))

    57 }

    58 

    59 function main {

    60     local module=

    61 

    62     main_opts "$@"

    63 

    64     for module in ${MODULES[@]}; do

    65         func_test ${module}_init && ${module}_init

    66     done

    67 

    68     ${MODULE}_main     

    69 }

    70