38 lines
795 B
Ruby
38 lines
795 B
Ruby
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# frozen_string_literal: true
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module Gitlab
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module Diff
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class SuggestionDiff
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include Gitlab::Utils::StrongMemoize
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delegate :from_content, :to_content, :from_line, to: :@suggestible
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def initialize(suggestible)
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@suggestible = suggestible
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end
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def diff_lines
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Gitlab::Diff::Parser.new.parse(raw_diff.each_line).to_a
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end
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private
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def raw_diff
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"#{diff_header}\n#{from_content_as_diff}#{to_content_as_diff}"
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end
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def diff_header
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"@@ -#{from_line} +#{from_line}"
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end
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def from_content_as_diff
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from_content.lines.map { |line| line.prepend('-') }.join
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end
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def to_content_as_diff
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to_content.lines.map { |line| line.prepend('+') }.join
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end
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end
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end
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end
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