簡易パースをしてnonumを採番スキップする

lib/review/book/base.rb

@@ -1,8 +1,6 @@
 #
-# $Id: book.rb 4315 2009-09-02 04:15:24Z kmuto $
-#
 # Copyright (c) 2002-2008 Minero Aoki
-#               2009 Minero Aoki, Kenshi Muto
+#               2009-2016 Minero Aoki, Kenshi Muto
 #
 # This program is free software.
 # You can distribute or modify this program under the terms of
@@ -336,11 +334,17 @@ def parse_chapters
           return catalog.parts_with_chaps.map do |entry|
             if entry.is_a? Hash
               chaps = entry.values.first.map do |chap|
-                Chapter.new(self, (num += 1), chap, "#{@basedir}/#{chap}")
+                chap = Chapter.new(self, (num += 1), chap, "#{@basedir}/#{chap}")
+                chap
               end
               Part.new(self, (part += 1), chaps, read_PART.split("\n")[part - 1])
             else
               chap = Chapter.new(self, (num += 1), entry, "#{@basedir}/#{entry}")
+              if chap.number
+                num = chap.number
+              else
+                num -= 1
+              end
               Part.new(self, nil, [chap])
             end
           end

lib/review/book/chapter.rb

@@ -1,8 +1,6 @@
 #
-# $Id: book.rb 4315 2009-09-02 04:15:24Z kmuto $
-#
 # Copyright (c) 2002-2008 Minero Aoki
-#               2009 Minero Aoki, Kenshi Muto
+#               2009-2016 Minero Aoki, Kenshi Muto
 #
 # This program is free software.
 # You can distribute or modify this program under the terms of
@@ -35,6 +33,7 @@ def initialize(book, number, name, path, io = nil)
         end
         if !@content && @path && File.exist?(@path)
           @content = File.read(@path).sub(/\A\xEF\xBB\xBF/u, '')
+          @number = nil if check_header == "nonum"
         end
         @list_index = nil
         @table_index = nil
@@ -48,11 +47,31 @@ def initialize(book, number, name, path, io = nil)
         @volume = nil
       end
 
+      def check_header
+        f = LineInput.new(Preprocessor::Strip.new(StringIO.new(@content)))
+        while f.next?
+          case f.peek
+          when /\A=+[\[\s\{]/
+            m = /\A(=+)(?:\[(.+?)\])?(?:\{(.+?)\})?(.*)/.match(f.gets)
+            return m[2] # tag
+          when %r</\A//[a-z]+/>
+            line = f.gets
+            if line.rstrip[-1,1] == "{"
+              f.until_match(%r<\A//\}>)
+            end
+          end
+          f.gets
+        end
+        nil
+      end
+
       def inspect
         "\#<#{self.class} #{@number} #{@path}>"
       end
 
       def format_number(heading = true)
+        return "" unless @number
+
         if on_PREDEF?
           return "#{@number}"
         end

lib/review/htmlbuilder.rb

@@ -58,6 +58,7 @@ def builder_init_file
       @chapter.book.image_types = %w( .png .jpg .jpeg .gif .svg )
       @column = 0
       @sec_counter = SecCounter.new(5, @chapter)
+      @nonum_counter = 0
     end
     private :builder_init_file
 
@@ -194,10 +195,12 @@ def headline(level, label, caption)
     end
 
     def nonum_begin(level, label, caption)
+      @nonum_counter += 1
       puts '' if level > 1
       unless caption.empty?
         if label.nil?
-          puts %Q[<h#{level}>#{compile_inline(caption)}</h#{level}>]
+          id = normalize_id("#{@chapter.name}_nonum#{@nonum_counter}")
+          puts %Q[<h#{level} id="#{id}">#{compile_inline(caption)}</h#{level}>]
         else
           puts %Q[<h#{level} id="#{normalize_id(label)}">#{compile_inline(caption)}</h#{level}>]
         end

lib/review/latexbuilder.rb

@@ -101,6 +101,7 @@ def headline(level, label, caption)
     def nonum_begin(level, label, caption)
       blank unless @output.pos == 0
       puts macro(HEADLINE[level]+"*", compile_inline(caption))
+      puts macro('addcontentsline', 'toc', HEADLINE[level], compile_inline(caption))
     end
 
     def nonum_end(level)