class RuboCop::Formatter::OffenseCountFormatter

This formatter displays the list of offended cops with a count of how many offenses of their kind were found. Ordered by desc offense count

Here's the format:

26 LineLength 3 OneLineConditional – 29 Total

Attributes

offense_counts[R]

Public Instance Methods

file_finished(_file, offenses) click to toggle source
# File lib/rubocop/formatter/offense_count_formatter.rb, line 22
def file_finished(_file, offenses)
  offenses.each { |o| @offense_counts[o.cop_name] += 1 }
end
finished(_inspected_files) click to toggle source
# File lib/rubocop/formatter/offense_count_formatter.rb, line 26
def finished(_inspected_files)
  report_summary(@offense_counts)
end
ordered_offense_counts(offense_counts) click to toggle source
# File lib/rubocop/formatter/offense_count_formatter.rb, line 46
def ordered_offense_counts(offense_counts)
  Hash[offense_counts.sort_by { |k, v| [-v, k] }]
end
report_summary(offense_counts) click to toggle source
# File lib/rubocop/formatter/offense_count_formatter.rb, line 30
def report_summary(offense_counts)
  per_cop_counts = ordered_offense_counts(offense_counts)
  total_count = total_offense_count(offense_counts)

  output.puts

  per_cop_counts.each do |cop_name, count|
    output.puts "#{count.to_s.ljust(total_count.to_s.length + 2)}"                        "#{cop_name}\n"
  end
  output.puts '--'
  output.puts "#{total_count}  Total"

  output.puts
end
started(target_files) click to toggle source
# File lib/rubocop/formatter/offense_count_formatter.rb, line 17
def started(target_files)
  super
  @offense_counts = Hash.new(0)
end
total_offense_count(offense_counts) click to toggle source
# File lib/rubocop/formatter/offense_count_formatter.rb, line 50
def total_offense_count(offense_counts)
  offense_counts.values.inject(0, :+)
end