45 lines
813 B
Ruby
45 lines
813 B
Ruby
# frozen_string_literal: true
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# Diff hunk is line that starts with @@
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# It contains information about start line numbers
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#
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# Example:
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# @@ -1,4 +1,5 @@
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#
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# See more: https://www.gnu.org/software/diffutils/manual/html_node/Detailed-Unified.html
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module Gitlab
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module WordDiff
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module Segments
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class DiffHunk
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def initialize(line)
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@line = line
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end
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def pos_old
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line.match(/\-[0-9]*/)[0].to_i.abs
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rescue StandardError
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0
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end
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def pos_new
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line.match(/\+[0-9]*/)[0].to_i.abs
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rescue StandardError
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0
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end
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def first_line?
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pos_old <= 1 && pos_new <= 1
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end
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def to_s
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line
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end
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private
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attr_reader :line
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end
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end
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end
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end
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