class RuboCop::Formatter::WorstOffendersFormatter

29 Total in 2 files
–
3 just/ok.rb
26 this/file/is/really/bad.rb
Here’s the format:
offenses with the worst offenders first.
This formatter displays the list of offensive files, sorted by number of

def file_finished(file, offenses) 

def file_finished(file, offenses)
  return if offenses.empty?
  path = Pathname.new(file).relative_path_from(Pathname.new(Dir.pwd))
  @offense_counts[path] = offenses.size
end

def finished(_inspected_files) 

def finished(_inspected_files)
  report_summary(@offense_counts)
end

def ordered_offense_counts(offense_counts) 

def ordered_offense_counts(offense_counts)
  offense_counts.sort_by { |k, v| [-v, k] }.to_h
end

def report_summary(offense_counts)

rubocop:disable Metrics/AbcSize 
def report_summary(offense_counts)
  per_file_counts = ordered_offense_counts(offense_counts)
  total_count = total_offense_count(offense_counts)
  file_count = per_file_counts.size
  output.puts
  column_width = total_count.to_s.length + 2
  per_file_counts.each do |file_name, count|
    output.puts "#{count.to_s.ljust(column_width)}#{file_name}\n"
  end
  output.puts '--'
  output.puts "#{total_count}  Total in #{file_count} files"
  output.puts
end

def started(target_files) 

def started(target_files)
  super
  @offense_counts = {}
end

def total_offense_count(offense_counts) 

def total_offense_count(offense_counts)
  offense_counts.values.sum
end