Class: Pronto::Rubocop

Inherits:
Runner
  • Object
show all
Defined in:
lib/pronto/rubocop.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Rubocop

Returns a new instance of Rubocop.



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# File 'lib/pronto/rubocop.rb', line 6

def initialize
  @cli = ::Rubocop::CLI.new
end

Instance Method Details

#inspect(patch) ⇒ Object 



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# File 'lib/pronto/rubocop.rb', line 19

def inspect(patch)
  offences = @cli.inspect_file(patch.new_file_full_path)

  offences.map do |offence|
    patch.added_lines.select { |line| line.new_lineno == offence.line }
                     .map { |line| new_message(offence, line) }
  end
end

#level(severity) ⇒ Object 



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# File 'lib/pronto/rubocop.rb', line 35

def level(severity)
  case severity
  when :refactor, :convention
    :info
  when :warning, :error, :fatal
    severity
  end
end

#new_message(offence, line) ⇒ Object 



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# File 'lib/pronto/rubocop.rb', line 28

def new_message(offence, line)
  path = line.patch.delta.new_file[:path]
  level = level(offence.severity)

  Message.new(path, line, level, offence.message)
end

#run(patches) ⇒ Object 



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# File 'lib/pronto/rubocop.rb', line 10

def run(patches)
  return [] unless patches

  patches.select { |patch| patch.additions > 0 }
         .select { |patch| ruby_file?(patch.new_file_full_path) }
         .map { |patch| inspect(patch) }
         .flatten.compact
end