remove debug info

Author: amejiarosario

book/chapters/sample.adoc

@@ -1,4 +1,4 @@
-[[chapter-1]]
+[[chapter-3]]
 = Sample Section
 
 

book/extensions/asciidoctor-pdf-extensions.rb

@@ -36,20 +36,20 @@ def start_new_chapter chapter
   end
 
   def layout_chapter_title node, title, opts = {}
-    puts node.id + ': ' + title
+    # puts node.id + ': ' + title
 
     if (sect_id = node.id) == '_dedication' || sect_id == 'acknowledgements'
       layout_heading_custom title, align: :center
     elsif sect_id == 'colophon'
-      puts 'Processing.. ' + node.sectname + '...'
+      # puts 'Processing.. ' + node.sectname + '...'
       if node.document.attr? 'media', 'prepress'
         move_down 225
       else
         move_down 360
       end
       layout_heading title, size: @theme.base_font_size
     elsif sect_id.include? 'chapter' # chapters
-      puts 'Processing ' + sect_id + '...'
+      # puts 'Processing ' + sect_id + '...'
 
       blue = [91, 54, 8, 13]
       green = [42, 1, 83, 1]
@@ -108,7 +108,7 @@ def layout_chapter_title node, title, opts = {}
   end
 
   def layout_heading_custom string, opts = {}
-    puts "layout_heading_custom: #{string}"
+    # puts "layout_heading_custom: #{string}"
 
     move_down 100
     typeset_text string, calc_line_metrics((opts.delete :line_height) || @theme.heading_line_height), {
@@ -133,6 +133,56 @@ def layout_heading_custom string, opts = {}
     }.merge(opts)
     move_down 20
   end
+
+  # Override default section call
+  # This adds a new page for chapter level 2 (not implemented yet, but still here for future reference)
+  def convert_section sect, opts = {}
+    # puts "convert_section: #{sect.level} #{sect.title} | #{sect.numbered_title} | part_or_chapter: #{sect.part_or_chapter?}"
+
+    if sect.sectname == 'abstract'
+      # HACK cheat a bit to hide this section from TOC; TOC should filter these sections
+      sect.context = :open
+      return convert_abstract sect
+    end
+
+    theme_font :heading, level: (hlevel = sect.level + 1) do
+      title = sect.numbered_title formal: true
+      align = (@theme[%(heading_h#{hlevel}_align)] || @theme.heading_align || @base_align).to_sym
+      type = nil
+      if sect.part_or_chapter?
+        if sect.chapter?
+          type = :chapter
+          start_new_chapter sect
+        else
+          type = :part
+          start_new_part sect
+        end
+      else
+        # FIXME smarter calculation here!!
+        # puts "level = #{sect.level}, at_page_top?= #{at_page_top?}, calc=#{cursor > (height_of title) + @theme.heading_margin_top + @theme.heading_margin_bottom + (@theme.base_line_height_length * 1.5)}"
+        start_new_page unless at_page_top? || #(
+          cursor > (height_of title) + @theme.heading_margin_top + @theme.heading_margin_bottom + (@theme.base_line_height_length * 1.5) #&&
+          # sect.level != 2)
+      end
+      # QUESTION should we store pdf-page-start, pdf-anchor & pdf-destination in internal map?
+      sect.set_attr 'pdf-page-start', (start_pgnum = page_number)
+      # QUESTION should we just assign the section this generated id?
+      # NOTE section must have pdf-anchor in order to be listed in the TOC
+      sect.set_attr 'pdf-anchor', (sect_anchor = derive_anchor_from_id sect.id, %(#{start_pgnum}-#{y.ceil}))
+      add_dest_for_block sect, sect_anchor
+      if type == :part
+        layout_part_title sect, title, align: align
+      elsif type == :chapter
+        layout_chapter_title sect, title, align: align
+      else
+        layout_heading title, align: align
+      end
+    end
+
+    sect.sectname == 'index' ? (convert_index_section sect) : (convert_content_for_block sect)
+    sect.set_attr 'pdf-page-end', page_number
+  end
+
 end
 
 Asciidoctor::Pdf::Converter.prepend AsciidoctorPdfExtensions