62 lines
1.3 KiB
Ruby
62 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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class Blame
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attr_accessor :blob, :commit, :range
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def initialize(blob, commit, range: nil)
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@blob = blob
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@commit = commit
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@range = range
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end
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def first_line
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range&.first || 1
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end
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def groups(highlight: true)
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prev_sha = nil
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groups = []
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current_group = nil
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i = first_line - 1
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blame.each do |commit, line, previous_path|
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commit = Commit.new(commit, project)
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commit.lazy_author # preload author
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if prev_sha != commit.sha
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groups << current_group if current_group
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current_group = { commit: commit, lines: [], previous_path: previous_path }
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end
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current_group[:lines] << (highlight ? highlighted_lines[i].html_safe : line)
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prev_sha = commit.sha
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i += 1
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end
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groups << current_group if current_group
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groups
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end
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private
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def blame
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@blame ||= Gitlab::Git::Blame.new(repository, @commit.id, @blob.path, range: range)
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end
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def highlighted_lines
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@blob.load_all_data!
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@highlighted_lines ||= @blob.present.highlight.lines
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end
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def project
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commit.project
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end
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def repository
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project.repository
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end
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end
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end
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