module Gitlab class Blame attr_accessor :blob, :commit def initialize(blob, commit) @blob = blob @commit = commit end def groups(highlight: true) prev_sha = nil groups = [] current_group = nil i = 0 blame.each do |commit, line| commit = Commit.new(commit, project) sha = commit.sha if prev_sha != sha groups << current_group if current_group current_group = { commit: commit, lines: [] } end line = highlighted_lines[i].html_safe if highlight current_group[:lines] << line prev_sha = sha i += 1 end groups << current_group if current_group groups end private def blame @blame ||= Gitlab::Git::Blame.new(repository, @commit.id, @blob.path) end def highlighted_lines @highlighted_lines ||= Gitlab::Highlight.highlight(@blob.name, @blob.data).lines end def project commit.project end def repository project.repository end end end