Class: Nucop::CLI

Inherits:
Thor
  • Object
show all
Defined in:
lib/nucop/cli.rb

Instance Method Summary collapse

Instance Method Details

#diff ⇒ Object 



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# File 'lib/nucop/cli.rb', line 24

def diff
  puts "Running on files changed relative to '#{options[:"commit-spec"]}' (specify using the 'commit-spec' option)"
  diff_filter = options[:"added-only"] ? "A" : "d"
  diff_base = capture_std_out("git merge-base HEAD #{options[:"commit-spec"]}").chomp

  files, diff_status = Open3.capture2("git diff #{diff_base} --diff-filter=#{diff_filter} --name-only | grep \"\\.rb$\"")

  if diff_status != 0
    if options[:exit]
      puts "There are no rb files present in diff. Exiting."
      exit 0
    else
      puts "There are no rb files present in diff."
      return true
    end
  end

  if options[:ignore] && File.exist?(options[:diffignore_file]) && !File.zero?(options[:diffignore_file])
    files, non_ignored_diff_status = Open3.capture2("grep -v -f #{options[:diffignore_file]}", stdin_data: files)

    if non_ignored_diff_status != 0
      if options[:exit]
        puts "There are no non-ignored rb files present in diff. Exiting."
        exit 0
      else
        puts "There are no non-ignored rb files present in diff."
        return true
      end
    end
  end

  no_violations_detected = invoke :rubocop, [multi_line_to_single_line(files)], options

  exit 1 unless no_violations_detected
  return true unless options[:exit]
  exit 0
end

#diff_enforced ⇒ Object 



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# File 'lib/nucop/cli.rb', line 13

def diff_enforced
  invoke :diff, nil, options.merge(only: cops_to_enforce.join(","))
end

#modified_lines ⇒ Object 



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# File 'lib/nucop/cli.rb', line 95

def modified_lines
  diff_files, diff_status = Open3.capture2("git diff #{options[:'commit-spec']} --diff-filter=d --name-only | grep \"\\.rb$\"")

  exit 1 unless diff_status.exitstatus.zero?

  command = [
    "bundle exec rubocop",
    "--parallel",
    "--format Nucop::Formatters::GitDiffFormatter",
    "--config #{options[:rubocop_todo_config_file]}",
    multi_line_to_single_line(diff_files).to_s
  ].join(" ")

  # HACK: use ENVVAR to parameterize GitDiffFormatter
  system({ "RUBOCOP_COMMIT_SPEC" => options[:"commit-spec"] }, command)
end

#ready_for_promotion ⇒ Object 



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# File 'lib/nucop/cli.rb', line 114

def ready_for_promotion
  finder = Helpers::NextCopForPromotion.new(options[:rubocop_todo_file])
  todo_config = YAML.load_file(options[:rubocop_todo_file])

  puts "The following cop(s) are ready to be promoted to enforced. Good luck!"
  puts "Remember to run `nucop:regen_backlog` to capture your hard work."
  puts
  finder.find(options["n"].to_i).each do |todo|
    puts "#{todo.name} with #{todo.offenses} offenses:"
    puts

    files = todo_config.fetch(todo.name, {}).fetch("Exclude", [])

    system("bundle exec rubocop --parallel --config #{options[:rubocop_todo_config_file]} --only #{todo.name} #{files.join(' ')}")
    puts("*" * 100) if options["n"] > 1
    puts
  end
end

#regen_backlog ⇒ Object 



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# File 'lib/nucop/cli.rb', line 83

def regen_backlog
  regenerate_rubocop_todos
  update_enforced_cops
end

#rubocop(files = nil) ⇒ Object 



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# File 'lib/nucop/cli.rb', line 66

def rubocop(files = nil)
  print_cops_being_run(options[:only])
  config_file = options[:"exclude-backlog"] ? RUBOCOP_DEFAULT_CONFIG_FILE : options[:rubocop_todo_config_file]
  junit_report_path = options[:"junit_report"]
  junit_report_options = junit_report_path.to_s.empty? ? "" : "--format Nucop::Formatters::JUnitFormatter --out #{junit_report_path} --format progress"

  rubocop_requires = [
    "--require rubocop-rspec",
    "--require rubocop-performance",
    "--require rubocop-rails"
  ]

  system("bundle exec rubocop --parallel #{rubocop_requires.join(' ')} #{junit_report_options} --force-exclusion --config #{config_file} #{pass_through_option(options, 'auto-correct')} #{pass_through_flag(options, 'only')} #{files}")
end

#update_enforced ⇒ Object 



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# File 'lib/nucop/cli.rb', line 89

def update_enforced
  update_enforced_cops
end