pub async fn edit(
    proj: Option<String>,
    author: Option<String>,
    title: Option<String>,
    date: Option<String>,
    rename: Option<String>,
    template: Option<String>,
    paper_size: Option<String>,
    font_size: Option<u8>,
    doc_class: Option<String>,
    add_package: Option<String>,
    rm_package: Option<String>,
    only_files: Option<String>
) -> TexCreateResult<()>