Class: RuboCop::Formatter::OffenseCountFormatter
Overview
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
Instance Attribute Summary collapse
#options, #output
Instance Method Summary
collapse
#file_started, #initialize
Instance Attribute Details
#offense_counts ⇒ Object
Returns the value of attribute offense_counts.
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# File 'lib/rubocop/formatter/offense_count_formatter.rb', line 15
def offense_counts
@offense_counts
end
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Instance Method Details
#file_finished(_file, offenses) ⇒ Object
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# 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
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#finished(_inspected_files) ⇒ Object
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# File 'lib/rubocop/formatter/offense_count_formatter.rb', line 26
def finished(_inspected_files)
report_summary(@offense_counts)
end
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#ordered_offense_counts(offense_counts) ⇒ Object
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# 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
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#report_summary(offense_counts) ⇒ Object
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# 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
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#started(target_files) ⇒ Object
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# File 'lib/rubocop/formatter/offense_count_formatter.rb', line 17
def started(target_files)
super
@offense_counts = Hash.new(0)
end
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#total_offense_count(offense_counts) ⇒ Object
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# File 'lib/rubocop/formatter/offense_count_formatter.rb', line 50
def total_offense_count(offense_counts)
offense_counts.values.inject(0, :+)
end
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