Converting my org blog to markdown

org2md.sh

$ pandoc -f org -t markdown-smart --strip-comments --wrap=none --lua-filter=org.lua index.org -o output.md && sed -i '' 's/{width="[0-9]*%"}//g' output.md

org.lua:

function Header(el)
  el.attr = pandoc.Attr("", {}, {})
  return el
end

function CodeBlock(el)
  el.attributes['class'] = nil
  return el
end

function Code(el)
  el.attr.classes = {}
  return el
end