Split note by horizontal line template

<%*
const content = tp.file.content;
const sections = content.matchAll(/(?<=---|^)\s*([\S\s]+?)\s*(?=---|$)/g);

const tfile = this.app.workspace.getActiveFile();
const my_folder = tfile.parent;

let number = 0;

function padToTwo(number) {
    if (number <= 99)
    {
        number = ("0"+number).slice(-2);
    }
    return number;
}

function get_title(section) {
    title_match = section.match(/^#+ (.*)/m);

    if (title_match == null)
        return "";

    return title_match[1];
}

for (const section of sections)
{
    number += 1;

    note_content = section[1];
    title = get_title(note_content);

    // remove disallowed characters
    title = title.replace(/[*"\\/<>:|?]/g, "");

    if (title == "")
        title = padToTwo(number);
    else
        // replace first header with header one
        note_content = note_content.replace(/^#+ (.*)/m, "# $1");

    // replace two-line dash with three-line dash
    note_content = note_content.replace(/(?<=\n|^)(--)(?=\n|$)/g, "---");

    await tp.file.create_new(
        template = note_content,
        filename = tp.user.get_note_ID() + " " + title,
        open_new = false,
        folder = my_folder
    );
}
%>