sile-typesetter / sile / 9304049654

local base = require("packages.base")

local package = pl.class(base)

package._name = "inputfilter"

function package:transformContent (content, transformFunction, extraArgs)

   local newContent = {}

   for k, v in SU.sortedpairs(content) do

      if type(k) == "number" then

         if type(v) == "string" then

            local transformed = transformFunction(v, content, extraArgs)

            if type(transformed) == "table" then

               for i = 1, #transformed do

                  newContent[#newContent + 1] = transformed[i]

               newContent[#newContent + 1] = transformed

            newContent[#newContent + 1] = self:transformContent(v, transformFunction, extraArgs)

         newContent[k] = v

   return newContent

function package.createCommand (_, pos, col, lno, command, options, content)

   local position = { lno = lno, col = col, pos = pos }

   return SU.ast.createCommand(command, options, content, position)

function package:_init ()

   base._init(self)

   self:deprecatedExport("createCommand", self.createCommand)

   self:deprecatedExport("transformContent", self.transformContent)

]]

return package