Merge pull request #11707 from wfjsw/revert-11244

    "print_hypernet_extra": OptionInfo(False, "Print extra hypernetwork information to console."),

    "list_hidden_files": OptionInfo(True, "Load models/files in hidden directories").info("directory is hidden if its name starts with \".\""),

    "disable_mmap_load_safetensors": OptionInfo(False, "Disable memmapping for loading .safetensors files.").info("fixes very slow loading speed in some cases"),

    "github_proxy": OptionInfo("None", "Github proxy", ui_components.DropdownEditable, lambda: {"choices": ["None", "ghproxy.com", "hub.yzuu.cf", "hub.njuu.cf", "hub.nuaa.cf"]}).info("for custom inputs will just replace github.com with the input"),

}))

options_templates.update(options_section(('training', "Training"), {

    return url

def github_proxy(url):

    proxy = shared.opts.github_proxy

    if proxy == 'None':

        return url

    if proxy == 'ghproxy.com':

        return "https://ghproxy.com/" + url

    return url.replace('github.com', proxy)

def install_extension_from_url(dirname, url, branch_name=None):

    check_access()

    assert url, 'No URL specified'

    url = github_proxy(url)

    if dirname is None or dirname == "":

        *parts, last_part = url.split('/')

        last_part = normalize_git_url(last_part)

        shutil.rmtree(tmpdir, True)

        if not branch_name:

            # if no branch is specified, use the default branch

            with git.Repo.clone_from(url, tmpdir, filter=['blob:none'], verbose=False) as repo:

            with git.Repo.clone_from(url, tmpdir, filter=['blob:none']) as repo:

                repo.remote().fetch()

                for submodule in repo.submodules:

                    submodule.update()

        else:

            with git.Repo.clone_from(url, tmpdir, filter=['blob:none'], branch=branch_name, verbose=False) as repo:

            with git.Repo.clone_from(url, tmpdir, filter=['blob:none'], branch=branch_name) as repo:

                repo.remote().fetch()

                for submodule in repo.submodules:

                    submodule.update()