46631e1023
Instead of highlighting all lines when not all of them are needed, only highlight specific lines. The `BlobPresenter#highlight` method has been updated to support `since` and `to` params. These params will be used to limit the content to be highlighted. Modify `Gitlab::Highlight` to support `since` param which will then be used to determine the starting line number.
41 lines
894 B
Ruby
41 lines
894 B
Ruby
# frozen_string_literal: true
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class BlobPresenter < Gitlab::View::Presenter::Delegated
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presents :blob
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def highlight(since: nil, to: nil, plain: nil)
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load_all_blob_data
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Gitlab::Highlight.highlight(
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blob.path,
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limited_blob_data(since: since, to: to),
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since: since,
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language: blob.language_from_gitattributes,
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plain: plain
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)
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end
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def web_url
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Gitlab::Routing.url_helpers.project_blob_url(blob.repository.project, File.join(blob.commit_id, blob.path))
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end
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private
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def load_all_blob_data
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blob.load_all_data! if blob.respond_to?(:load_all_data!)
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end
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def limited_blob_data(since: nil, to: nil)
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return blob.data if since.blank? || to.blank?
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limited_blob_lines(since, to).join
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end
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def limited_blob_lines(since, to)
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all_lines[since - 1..to - 1]
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end
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def all_lines
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@all_lines ||= blob.data.lines
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end
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end
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