= content_for :head do
  = stylesheet_link_tag 'mailers/highlighted_diff_email'

%h3
  #{@message.author_name} #{@message.action_name} #{@message.ref_type} #{@message.ref_name}
  at #{link_to(@message.project_name_with_namespace, namespace_project_url(@message.project_namespace, @message.project))}

- if @message.compare
  - if @message.reverse_compare?
    %p
      %strong WARNING:
      The push did not contain any new commits, but force pushed to delete the commits and changes below.

  %h4
    = @message.reverse_compare? ? "Deleted commits:" : "Commits:"

  %ul
    - @message.commits.each do |commit|
      %li
        %strong #{link_to(commit.short_id, namespace_project_commit_url(@message.project_namespace, @message.project, commit))}
        %div
          %span by #{commit.author_name}
          %i at #{commit.committed_date.to_s(:iso8601)}
        %pre.commit-message
          = commit.safe_message

  %h4 #{pluralize @message.diffs_count, "changed file"}:

  %ul
    - @message.diffs.each do |diff|
      %li.file-stats
        %a{href: "#{@message.target_url if @message.disable_diffs?}##{hexdigest(diff.file_path)}" }
          - if diff.deleted_file
            %span.deleted-file
              &minus;
              = diff.old_path
          - elsif diff.renamed_file
            = diff.old_path
            &rarr;
            = diff.new_path
          - elsif diff.new_file
            %span.new-file
              &#43;
              = diff.new_path
          - else
            = diff.new_path

  - unless @message.disable_diffs?
    - diff_files = @message.diffs

    - if @message.compare_timeout
      %h5 The diff was not included because it is too large.
    - else
      %h4 Changes:
      - diff_files.each do |diff_file|
        - file_hash = hexdigest(diff_file.file_path)
        %li{id: file_hash}
          %a{href: @message.target_url + "##{file_hash}"}<
            - if diff_file.deleted_file
              %strong<
                = diff_file.old_path
              deleted
            - elsif diff_file.renamed_file
              %strong<
                = diff_file.old_path
              &rarr;
              %strong<
                = diff_file.new_path
            - else
              %strong<
                = diff_file.new_path
          - if diff_file.too_large?
            The diff for this file was not included because it is too large.
          - else
            %hr
            - blob = diff_file.blob
            - if blob && blob.respond_to?(:text?) && blob_text_viewable?(blob)
              %table.code.white
                = render partial: "projects/diffs/line", collection: diff_file.highlighted_diff_lines, as: :line, locals: { diff_file: diff_file, plain: true, email: true }
            - else
              No preview for this file type
          %br
