using Pluto

function export_html(notebook_path, html_path)
    # load notebook
    notebook = Pluto.load_notebook(Pluto.tamepath(notebook_path));
    topology = Pluto.updated_topology(notebook.topology, notebook, notebook.cells)

    # create offline workspace
    workspace = Pluto.WorkspaceManager.make_workspace(
        (
            Pluto.ServerSession(),
            notebook,
        ),
        is_offline_renderer=true,
    )

    # run all the cells of the notebook
    for cell in notebook.cells
        Pluto.run_single!(
            workspace,
            cell,
            topology.nodes[cell],
            topology.codes[cell],
        )
    end

    # convert notebook outputs to html
    html_contents = Pluto.generate_html(notebook);

    # write to html file
    open(html_path, "w") do html_file
        write(html_file, html_contents);
    end
end

# get cli args
for arg in ARGS
    filename, _ = splitext(arg)
    html_path = filename * ".html"
    println("Exporting $arg to $html_path")
    export_html(arg, filename * ".html")
end