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Versions: 17
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Stored size: 1.37 KB
Contents
# frozen_string_literal: true
module RuboCop
module Formatter
# 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
class OffenseCountFormatter < BaseFormatter
attr_reader :offense_counts
def started(target_files)
super
@offense_counts = Hash.new(0)
end
def file_finished(_file, offenses)
offenses.each { |o| @offense_counts[o.cop_name] += 1 }
end
def finished(_inspected_files)
report_summary(@offense_counts)
end
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
def ordered_offense_counts(offense_counts)
Hash[offense_counts.sort_by { |k, v| [-v, k] }]
end
def total_offense_count(offense_counts)
offense_counts.values.inject(0, :+)
end
end
end
end
Version data entries
17 entries across 17 versions & 2 rubygems