debian-mirror-gitlab/app/views/projects/compare/_form.html.haml

= form_tag namespace_project_compare_index_path(@project.namespace, @project), method: :post, class: 'form-inline js-requires-input' do
  .clearfix
    - if params[:to] && params[:from]
      = link_to 'switch', {from: params[:to], to: params[:from]}, {class: 'commits-compare-switch has_tooltip', title: 'Switch base of comparison'}
    .form-group
      .input-group.inline-input-group
        %span.input-group-addon from
        = text_field_tag :from, params[:from], class: "form-control", required: true
    = "..."
    .form-group
      .input-group.inline-input-group
        %span.input-group-addon to
        = text_field_tag :to, params[:to], class: "form-control", required: true
     
    = button_tag "Compare", class: "btn btn-create commits-compare-btn"
    - if @merge_request.present?
      = link_to "View Open Merge Request", namespace_project_merge_request_path(@project.namespace, @project, @merge_request), class: 'prepend-left-10 btn'
    - elsif create_mr_button?
      = link_to create_mr_path, class: 'prepend-left-10 btn' do
        = icon("plus")
        Create Merge Request

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

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