Method: GitStats::GitData::Repo#lines_count_by_date

Defined in:
lib/git_stats/git_data/repo.rb

#lines_count_by_date ⇒ Object 



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# File 'lib/git_stats/git_data/repo.rb', line 84

def lines_count_by_date
  sum = 0
  @lines_count_by_date ||= commits.map do |commit|
    sum += commit.short_stat.insertions
    sum -= commit.short_stat.deletions
    [commit.date.to_date, sum]
  end.to_h
end