gitlab-org--gitlab-foss/app/views/projects/branches/new.html.haml

%h3.page-title
  %i.icon-code-fork
  New branch
= form_tag project_branches_path, method: :post, class: "form-horizontal" do
  .form-group
    = label_tag :branch_name, 'Name for new branch', class: 'control-label'
    .col-sm-10
      = text_field_tag :branch_name, nil, placeholder: 'enter new branch name', required: true, tabindex: 1, class: 'form-control'
  .form-group
    = label_tag :ref, 'Create from', class: 'control-label'
    .col-sm-10
      = text_field_tag :ref, nil, placeholder: 'existing branch name, tag or commit SHA', required: true, tabindex: 2, class: 'form-control'
  .form-actions
    = submit_tag 'Create branch', class: 'btn btn-create', tabindex: 3
    = link_to 'Cancel', project_branches_path(@project), class: 'btn btn-cancel'

:javascript
  var availableTags = #{@project.repository.ref_names.to_json};

  $("#ref").autocomplete({
    source: availableTags,
    minLength: 1
  });