w2a in reverse_asciidoctor-0.2.1

- old
+ new
@@ -10,22 +10,31 @@
   string.sub!(/\A[[:space:]]+/, '') # document leading whitespace
   string.sub!(/[[:space:]]+\z/, '') # document trailing whitespace
   string.gsub!(/([ ]+)$/, '')       # line trailing whitespace
   string.gsub!(/\n\n\n\n/, "\n\n")  # Quadruple line breaks
   string.delete!(' ')               # Unicode non-breaking spaces, injected as tabs
+  # following added by me
+  string.gsub!(%r{<h[1-9][^>]*></h1>}, " ") # I don't know why Libre Office is inserting them, but they need to go
+  string.gsub!(%r{<h1[^>]* style="vertical-align: super;[^>]*>([^<]+)</h1>},
+              "<sup>\\1</sup>")         # I absolutely don't know why Libre Office is rendering superscripts as h1
   string
 end
 
-if ARGV.size != 1 || ARGV[0] == '--help'
+if ARGV.size != 1 && ARGV[0] != "--mathml2asciimath" || ARGV[0] == '--help'
   puts 'Usage: bundle exec w2m path/to/document.docx'
   exit 1
 end
 
+if ARGV[0] == "--mathml2asciimath" && ARGV[1]
+  ReverseAsciidoctor.config.mathml2asciimath = true
+  ARGV[0] = ARGV[1]
+end
+
 if ARGV[0] == '--version'
   puts "WordToMarkdown v#{WordToMarkdown::VERSION}"
   puts "LibreOffice v#{WordToMarkdown.soffice.version}" unless Gem.win_platform?
 else
   doc = WordToMarkdown.new ARGV[0]
-  # puts doc.to_s
+  # puts scrub_whitespace(doc.document.html)
   puts ReverseAsciidoctor.convert(scrub_whitespace(doc.document.html), WordToMarkdown::REVERSE_MARKDOWN_OPTIONS)
 end
 