Module:Grammar

---

local p = {}
local pronouns = require'Module:Grammar/PronounsTable'
local genders = require'Module:Grammar/GenderTable'
local conjugate = require'Module:Grammar/Conjugate'
local progentable = {}
function p.Main(frame)

gender = frame.args[2]

if (frame.args[3] ~= nil and frame.args[3] ~= '') then
   pronoun = frame.args[3]
else 
   pronounresult = genders[gender]['defaultpronouns']
   if (pronounresult == nil) then
      error ("can't find a pronoun for gender" .. (gender or "(no gender)") .. "!")
   else 
      pronoun = pronounresult
   end
end
if pronouns[pronoun] == nil then
  error ("There was no pronoun set named " .. (pronoun or "(no pronoun)").. "!")
end

progentable = {
    ["subjective"] = pronouns[pronoun]["subjective"],
    ["objective"] = pronouns[pronoun]["objective"],
    ["possessive"] = pronouns[pronoun]["possessive"],
    ["substantivepossessive"] = pronouns[pronoun]["substantivepossessive"],
    ["reflexive"] = pronouns[pronoun]["reflexive"],
    ["pseudoplural"] = pronouns[pronoun]["pseudoplural"],
    ["plural"] = pronouns[pronoun]["plural"] or genders[gender]["plural"],
    ["personterm"] = pronouns[pronoun]["personterm"] or genders[gender]["personterm"],
    ["immaturepersonterm"] = pronouns[pronoun]["immaturepersonterm"] or genders[gender]["immaturepersonterm"],
    ["formaladdressterm"] = pronouns[pronoun]["formaladdressterm"] or genders[gender]["formaladdressterm"],
    ["offspringterm"] = pronouns[pronoun]["offspringterm"] or genders[gender]["offspringterm"],
    ["siblingterm"] = pronouns[pronoun]["siblingterm"] or genders[gender]["siblingterm"],
    ["parentterm"] = pronouns[pronoun]["parentterm"] or genders[gender]["parentterm"]
              }

parsedtext = string.gsub(frame.args[1], "=([^=]+)=", function(f)
 for a, b, c in string.gmatch(f, "(%w*)[:%.]?(['%w]*)(:?%w*)") do
   if b == nil or b == "" then
       if a == "article" then
         return "a "
       else
         return "="..a.."="
       end
   else
   local capitalized = ((b:gsub("^%l", string.upper)) == string.gsub(b,"(^%w)","%1"))
   returnstring = ""
   b = string.lower(b)
   if (a == "name") then
      returnstring = "(player's name)"
   elseif (a == "player") then
      returnstring = "(player's " .. b .. ")"
   elseif (a == "pronouns") then
      if (b == "indicativeproximal") then
          if (p.isplural(gender,pronoun) == '0') then
              returnstring = "this"
          else
              returnstring = "these"
          end
      else 
        local results = p.parse(b)
        if results == nil then 
	  returnstring = "No results!"
        end
          returnstring = results
      end
   elseif (a == "verb") then
      if (c == nil or c == '') then --[if no :afterpronoun]
         returnstring = conjugate.singularverb(b)
      elseif (p.isplural() == '0') then --[if not plural, singularize]
         returnstring = conjugate.singularverb(b)
      else 
         returnstring = b
      end
   else
      returnstring = f
   end

   if (capitalized == true) then
      return (returnstring:gsub("^%l", string.upper))
   else 
      return returnstring
   end
  end
  end
end)
return parsedtext
end

function p.parse(field, gender, pronoun)
    return progentable[field]
end

function p.isplural(gender,pronoun)
    if (pronoun~=nil) then
      return pronouns[pronoun]['pseudoplural']
    end
    if progentable["pseudoplural"] == '1' or progentable["plural"] == '1' then
      return '1'
    else
      return '0'
    end
end

function p.test()
 text="Before you =verb:recline= =article==pronouns.personTerm= clothed in leafy raiment, so svelte and still you mistake =pronouns.objective= for the fallen branch of a sickly tree until you meet the gaze of =pronouns.possessive= cerulean eyes. Upon closer scrutiny, you discern the hilts of =pronouns.possessive= twin swords, Caslainard and Polluxus, rising through the foliage of =pronouns.possessive= cloak and over =pronouns.possessive= shoulders. =pronouns.Possessive= sylvan sashes, of which =pronouns.subjective= =verb:wear:afterpronoun= several, are strewn with the ears, claws, and horns of creatures unfamiliar to you, and as you examine them, =pronouns.subjective= =verb:scrutinize:afterpronoun= you wearing an expression that bears qualities of both a smirk and a scowl yet that is not quite either."
gender = "male"
pronoun = ""

local f = {["args"] = {[1]= text, [2] = gender, [3] = pronoun }}
return p.Main(f)

end

return p