scinote-web/app/views/repositories/_create_repository_modal.html.erb

<div class="modal" id="create-repo-modal" tabindex="-1" role="dialog" aria-labelledby="create-repo-modal-label">
  <%= form_with model: @repository, url: repositories_path, html: { data: { remote: true } } do |f| %>
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
          <h3 class="modal-title" id="create-repo-modal-label">
            <%= t("repositories.index.modal_create.title") %>
          </h3>
        </div>
        <div class="modal-body">
          <div class="form-group sci-input-container">
            <label><%= t("repositories.index.modal_create.name_label") %></label>
            <%= f.text_field :name,
                             autofocus: true,
                             class: "sci-input-field",
                             placeholder: t("repositories.index.modal_create.name_placeholder") %>
          </div>
        </div>
        <div class="modal-footer">
          <%= f.submit t("repositories.index.modal_create.submit"), class: "btn btn-success" %>
        </div>
      </div>
    </div>
  <% end %>
</div>