#!/bin/sh
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | www.openfoam.com
#    \\/     M anipulation  |
#------------------------------------------------------------------------------
#     Copyright (C) 2021 OpenCFD Ltd.
#------------------------------------------------------------------------------
# License
#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
#
# Script
#     etc/list-available
#
# Description
#     List available unpacked source versions
#
#     checks:
#     - ThirdParty/PACKAGE
#     - ThirdParty/sources/PACKAGE
#     - ThirdParty/sources/canonical/PACKAGE
#
# Example usage
#     etc/list-available paraview
#
#------------------------------------------------------------------------------
. "${WM_THIRD_PARTY_DIR:?}"/etc/tools/ThirdPartyFunctions

#------------------------------------------------------------------------------
printHelp() {
    cat<<USAGE

Usage: ${0##*/} [OPTION] [package1 .. [packageN]]
Options:
  -dirs    List with relative source directories
  -names   List names only [default]
  -full    List with absolute source directories
  -help    Display usage help

List available (unpacked) source packages.

USAGE
    exit 0  # Clean exit
}
#------------------------------------------------------------------------------
optOutput="-names"

# Process options/arguments
while [ "$#" -gt 0 ]
do
    case "$1" in
    '') ;;      # Ignore empty
    -h | -help*) printHelp;;

    # Resolve with (relative) dirs
    -dir*)
        optOutput="-dirs"
        ;;

    # Resolve packages names only (without directory)
    -name*)
        optOutput="-names"
        ;;

    # Resolve with full (absolute) dirs
    -full | -long)
        optOutput="-long"
        ;;

    -*) echo "Ignore unknown option" 1>&2 ;;
    *)  break ;;
    esac
    shift
done

if [ "$#" -gt 0 ]
then
    listPackageVersions $optOutput "$@"
else
    die "Did not specify any package(s)"
fi


#------------------------------------------------------------------------------