pandoc/test/lua/meta.lua

function Meta (meta)
  meta.old = nil
  meta.new = "new"
  meta.bool = (meta.bool == false)
  return meta
end
Lua filters: allow filtering of element lists (#6040) Lists of Inline and Block elements can now be filtered via `Inlines` and `Blocks` functions, respectively. This is helpful if a filter conversion depends on the order of elements rather than a single element. For example, the following filter can be used to remove all spaces before a citation: function isSpaceBeforeCite (spc, cite) return spc and spc.t == 'Space' and cite and cite.t == 'Cite' end function Inlines (inlines) for i = #inlines-1,1,-1 do if isSpaceBeforeCite(inlines[i], inlines[i+1]) then inlines:remove(i) end end return inlines end Closes: #6038 2020-01-15 23:26:00 +01:00			`function Meta (meta)`
			`meta.old = nil`
			`meta.new = "new"`
			`meta.bool = (meta.bool == false)`
			`return meta`
			`end`