function _dot_kde_usage
    echo "usage: dot kde <command>

Commands:
  apply   push manifest entries onto the live system
  diff    scan for settings whose live value differs from its default
  save    write live KDE settings into the manifest
  help    show this message

Run 'dot kde <command> help' for flags on a specific command."
end

function _dot_kde
    if test "$argv[1]" = help
        _dot_kde_usage
        return 0
    end

    set -l helper_dir (status dirname)

    switch "$argv[1]"
        case apply
            python3 $helper_dir/kde.py apply $argv[2..-1]
            return $status
        case diff
            python3 $helper_dir/kde.py diff $argv[2..-1]
            return $status
        case save
            python3 $helper_dir/kde.py save $argv[2..-1]
            return $status
        case '*'
            _dot_kde_usage
            return 1
    end
end