PortValhalla/scripts/Common/Scripts/software.fish

#!/bin/env fish
begin
    set -l dir (status dirname)

    functions -e installSW
    functions -e configureSW
    functions -e userConfig

    function runInstaller -V dir -a action
        set -l path (status stack-trace | head -n4 | tail -n1 | string replace --regex -- '^\s*called on line \d+ of file (.*)$' '$1')
        set -l name (basename (dirname $path))
        runInstallerAction $name $argv
    end

    function runInstallerAction -V dir -a name action
        source "$dir/config.fish"

        if [ -z "$action" ] || [ "$action" = "install" ]
            if functions -q installSW
                echo "Installing `$name`..."
                installSW $argv[3..]
            end

            runInstallerAction $name "configure"

            if not isConfigured || [ "$USER" != (getConfig "valhalla.setupUser.name") ]
                runInstallerAction $name userConfig
            end
        else if [ "$action" = "configure" ]
            if functions -q configureSW
                echo "Configuring `$name`..."
                configureSW $argv[3..]
            end
        else if [ "$action" = "userConfig" ]
            set -l user $argv[3]

            if [ -z "$user" ]
                set user "$USER"
            end

            if functions -q userConfig
                echo "Configuring `$name` for `$user`..."
                userConfig "$user" $argv[4..]
            end
        end
    end
end