lib/asciidoctor-epub3/packager.rb in asciidoctor-epub3-1.5.0.alpha.8 vs lib/asciidoctor-epub3/packager.rb in asciidoctor-epub3-1.5.0.alpha.9

@@ -6,10 +6,11 @@
 module Asciidoctor
 module Epub3
 module GepubBuilderMixin
   DATA_DIR = ::File.expand_path(::File.join ::File.dirname(__FILE__), '..', '..', 'data')
   SAMPLES_DIR = ::File.join DATA_DIR, 'samples'
+  LF = ?\n
   CharEntityRx = ContentConverter::CharEntityRx
   XmlElementRx = ContentConverter::XmlElementRx
   FromHtmlSpecialCharsMap = ContentConverter::FromHtmlSpecialCharsMap
   FromHtmlSpecialCharsRx = ContentConverter::FromHtmlSpecialCharsRx
   CsvDelimiterRx = /\s*,\s*/
@@ -325,11 +326,11 @@
 <h2>#{doc.attr 'toc-title'}</h2>)]
     lines << (nav_level spine, [(doc.attr 'toclevels', 1).to_i, 0].max)
     lines << %(</nav>
 </body>
 </html>)
-    lines * EOL
+    lines * LF
   end
 
   def nav_level items, depth, state = {}
     lines = []
     lines << '<ol>'
@@ -351,11 +352,11 @@
         lines[-1] = %(#{lines[-1]}</li>)
       end
       state.delete :content_doc_href if item.context == :document
     end
     lines << '</ol>'
-    lines * EOL
+    lines * LF
   end
 
   # NOTE gepub doesn't support building a ncx TOC with depth > 1, so do it ourselves
   def add_ncx_doc doc, spine_builder, spine
     spine_builder.file 'toc.ncx' => (ncx_doc doc, spine).to_ios
@@ -377,11 +378,11 @@
 <navMap>)]
     lines << (ncx_level spine, [(doc.attr 'toclevels', 1).to_i, 0].max, state = {})
     lines[0] = lines[0].sub '%{depth}', %(<meta name="dtb:depth" content="#{state[:max_depth]}"/>)
     lines << %(</navMap>
 </ncx>)
-    lines * EOL
+    lines * LF
   end
 
   def ncx_level items, depth, state = {}
     lines = []
     state[:max_depth] = (state.fetch :max_depth, 0) + 1
@@ -403,10 +404,10 @@
         lines << (ncx_level child_sections, depth - 1, state)
       end
       lines << %(</navPoint>)
       state.delete :content_doc_href if item.context == :document
     end
-    lines * EOL
+    lines * LF
   end
 
   def collect_keywords doc, spine
     ([doc] + spine).map do |item|
       if item.attr? 'keywords'