maintainers/scripts/doc/unknown-code-language.lua

   1 --[[
   2 Adds “unknown” class to CodeBlock AST nodes without any classes.
   3
   4 This will cause Pandoc to use fenced code block, which we prefer.
   5 ]]
   6
   7 function CodeBlock(elem)
   8   if #elem.classes == 0 then
   9     elem.classes:insert('unknown')
  10     return elem
  11   end
  12 end