_content.html.haml

.diff-content.diff-wrap-lines
  - # Skip all non non-supported blobs
  - return unless blob.respond_to?(:text?)
  - if diff_file.too_large?
    .nothing-here-block This diff could not be displayed because it is too large.
  - elsif blob.only_display_raw?
    .nothing-here-block This file is too large to display.
  - elsif blob_text_viewable?(blob)
    - if !project.repository.diffable?(blob)
      .nothing-here-block This diff was suppressed by a .gitattributes entry.
    - elsif diff_file.diff_lines.length > 0
      - if diff_file.collapsed_by_default? && !expand_all?
        - url = url_for(params.merge(action: :diff_for_path, path: diff_file.file_path, format: nil))
        .nothing-here-block.diff-collapsed{data: { diff_for_path: url } }
          This diff is collapsed. Click to expand it.
      - elsif diff_view == 'parallel'
        = render "projects/diffs/parallel_view", diff_file: diff_file, project: project, blob: blob
      - else
        = render "projects/diffs/text_file", diff_file: diff_file
    - else
      - if diff_file.mode_changed?
        .nothing-here-block File mode changed
      - elsif diff_file.renamed_file
        .nothing-here-block File moved
  - elsif blob.image?
    - old_blob = diff_file.old_blob(diff_commit)
    = render "projects/diffs/image", diff_file: diff_file, old_file: old_blob, file: blob
  - else
    .nothing-here-block No preview for this file type