=f.text_area:key,class: "form-control",rows: 8,required: true,placeholder: "Don't paste the private part of the SSH key. Paste the public part, which is usually contained in the file '~/.ssh/id_rsa.pub' and begins with 'ssh-rsa'."
%p=_("Paste your public SSH key, which is usually contained in the file '~/.ssh/id_rsa.pub' and begins with 'ssh-rsa'. Don't use your private SSH key.")
=f.text_area:key,class: "form-control",rows: 8,required: true,placeholder: 'Typically starts with "ssh-rsa …"'
=_('To add an SSH key you need to %{generate_link_start}generate one%{link_end} or use an %{existing_link_start}existing key%{link_end}.').html_safe%{generate_link_start: generate_link_start,existing_link_start: existing_link_start,link_end: '</a>'.html_safe}