File aozora2html.rb has 1112 lines of code (exceeds 250 allowed). Consider refactoring.

Open

require_relative 'aozora2html/version'
require_relative 'extensions'
require_relative 'aozora2html/error'
require_relative 'aozora2html/i18n'
require_relative 'aozora2html/midashi_counter'

Class Aozora2Html has 63 methods (exceeds 20 allowed). Consider refactoring.

Open

class Aozora2Html
  # 全角バックスラッシュが出せないから直打ち
  KU = ['18e5'].pack('h*').force_encoding('shift_jis')
  NOJI = ['18f5'].pack('h*').force_encoding('shift_jis')
  DAKUTEN = ['18d8'].pack('h*').force_encoding('shift_jis')

Method exec_style has a Cognitive Complexity of 41 (exceeds 5 allowed). Consider refactoring.

Open

  def exec_style(targets, command)
    try_kuten = kuten2png(command)
    if try_kuten != command
      try_kuten
    elsif command.match?(TCY_COMMAND)

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Method exec_block_start_command has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

  def exec_block_start_command(command)
    original_command = command.dup
    command.sub!(/^#{OPEN_MARK}/o, '')
    match_buf = +''
    if command.match?(INDENT_TYPE[:jisage])

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Method exec_inline_start_command has 86 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def exec_inline_start_command(command)
    case command
    when CHUUKI_COMMAND
      @style_stack.push([command, '</ruby>'])
      push_char('<ruby><rb>')

Method search_front_reference has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.

Open

  def search_front_reference(string)
    if string.length == 0
      return false
    end

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Method exec_inline_start_command has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.

Open

  def exec_inline_start_command(command)
    case command
    when CHUUKI_COMMAND
      @style_stack.push([command, '</ruby>'])
      push_char('<ruby><rb>')

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Method exec_block_start_command has 67 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def exec_block_start_command(command)
    original_command = command.dup
    command.sub!(/^#{OPEN_MARK}/o, '')
    match_buf = +''
    if command.match?(INDENT_TYPE[:jisage])

Method exec_style has 66 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def exec_style(targets, command)
    try_kuten = kuten2png(command)
    if try_kuten != command
      try_kuten
    elsif command.match?(TCY_COMMAND)

Method dispatch_aozora_command has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

  def dispatch_aozora_command
    # 「［」の次が「＃」でなければ注記ではない
    if @stream.peek_char(0) != IGETA_MARK
      return COMMAND_BEGIN
    end

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Method search_front_reference has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def search_front_reference(string)
    if string.length == 0
      return false
    end

Method hyoki has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

  def hyoki
    # <br /> times fix
    @out.print "<br />\r\n</div>\r\n<div class=\"notation_notes\">\r\n<hr />\r\n<br />\r\n●表記について<br />\r\n<ul>\r\n".to_sjis
    @out.print "\t<li>このファイルは W3C 勧告 XHTML1.1 にそった形式で作成されています。</li>\r\n".to_sjis
    if @chuuki_table[:chuki]

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Method general_output has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

  def general_output
    if @style_stack.last
      raise Aozora2Html::Error, I18n.t(:dont_crlf_in_style, @style_stack.last_command)
    end

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Method general_output has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def general_output
    if @style_stack.last
      raise Aozora2Html::Error, I18n.t(:dont_crlf_in_style, @style_stack.last_command)
    end

Method dispatch_aozora_command has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def dispatch_aozora_command
    # 「［」の次が「＃」でなければ注記ではない
    if @stream.peek_char(0) != IGETA_MARK
      return COMMAND_BEGIN
    end

Method parse_body has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def parse_body
    char = read_char
    check = true
    case char
    when ACCENT_BEGIN

Method hyoki has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def hyoki
    # <br /> times fix
    @out.print "<br />\r\n</div>\r\n<div class=\"notation_notes\">\r\n<hr />\r\n<br />\r\n●表記について<br />\r\n<ul>\r\n".to_sjis
    @out.print "\t<li>このファイルは W3C 勧告 XHTML1.1 にそった形式で作成されています。</li>\r\n".to_sjis
    if @chuuki_table[:chuki]

Method parse_tail has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def parse_tail
    char = read_char
    check = true
    case char
    when ACCENT_BEGIN

Method initialize has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def initialize(input, output, gaiji_dir: nil, css_files: nil, use_jisx0213: nil, use_unicode: nil)
    @stream = if input.respond_to?(:read) ## readable IO?
                Jstream.new(input)
              else
                Jstream.new(File.open(input, 'rb:Shift_JIS'))

Method exec_frontref_command has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def exec_frontref_command(command)
    _whole, reference, spec1, spec2 = command.match(PAT_FRONTREF).to_a
    spec = if spec1
             spec1 + spec2
           else

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Method recovery_front_reference has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def recovery_front_reference(reference)
    reference.each do |elt|
      #      if @ruby_buf.protected
      if @ruby_buf.present?
        @ruby_buf.push(elt)

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Avoid deeply nested control flow statements.

Open

          case dir
          when LEFT_MARK, OVER_MARK
            filter = ->(x) { x.sub('under', 'over') }
          end

Method apply_warichu has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def apply_warichu(command)
    if command.match?(END_MARK)
      if @stream.peek_char(0) != PAREN_END_MARK
        push_char(PAREN_END_MARK)
      end

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Method process has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  def process
    catch(:terminate) do
      parse
    rescue Aozora2Html::Error => e
      puts e.message(line_number)

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Avoid deeply nested control flow statements.

Open

        if command.match?(TEN_MARK)
          case dir
          when LEFT_MARK, UNDER_MARK
            filter = ->(x) { "#{x}_after" }
          end

Method implicit_close has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def implicit_close(type)
    return unless @indent_stack.last

    if check_close_match(type)
      # ok, nested multiline tags, go ahead

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Method apply_chitsuki has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def apply_chitsuki(string, multiline: false)
    if string.match?(CLOSE_MARK + INDENT_TYPE[:chitsuki] + END_MARK) ||
       string.match?(CLOSE_MARK + JIAGE_COMMAND + END_MARK)
      explicit_close(:chitsuki)
      @indent_stack.pop

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Method judge_chuuki has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def judge_chuuki
    # 注記が入るかどうかチェック
    i = 0
    loop do
      case @stream.peek_char(i)

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Method initialize has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def initialize(input, output, gaiji_dir: nil, css_files: nil, use_jisx0213: nil, use_unicode: nil)
    @stream = if input.respond_to?(:read) ## readable IO?
                Jstream.new(input)
              else
                Jstream.new(File.open(input, 'rb:Shift_JIS'))

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Method dispatch_gaiji has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def dispatch_gaiji
    # 「※」の次が「［」でなければ外字ではない
    if @stream.peek_char(0) != COMMAND_BEGIN
      return GAIJI_MARK
    end

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Method parse_body has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def parse_body
    char = read_char
    check = true
    case char
    when ACCENT_BEGIN

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Method apply_jisage has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def apply_jisage(command)
    if command.match?(MADE_MARK) || command.match?(END_MARK)
      # 字下げ終わり
      explicit_close(:jisage)
      @indent_stack.pop

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Method exec_block_end_command has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  def exec_block_end_command(command)
    original_command = command.dup
    command.sub!(/^#{CLOSE_MARK}/o, '')
    matched = false
    mode = detect_command_mode(command)

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