#!/usr/bin/env lua
local doc = require "lib/doc"
local ser = require "lib/serialization"
local tA = {...}

local outpath = table.remove(tA,1)

print(outpath)

local function formatDocs(fd)
 local rs = ""
 for name,finfo in pairs(fd) do
  if rs:len() > 0 then
   rs = rs .. "\n\n"
  end
  local as = ""
  for k,v in pairs(finfo.args) do
   if k > 1 then
    as = as .. ", "
   end
   as = as .. v[1]
   if v[2] then
    as = as .. "^"..v[2].."^"
   end
  end
  local rt = ""
  for k,v in pairs(finfo.outtypes or {}) do
   if rt:len() > 0 then
    rt = rt .. ", "
   else
    rt = ": "
   end
   rt = rt .. v
  end
  rs = string.format("%s## %s(%s)%s\n%s",rs,name,as,rt,finfo.description)
 end
 return rs
end

local ad = io.open(outpath,"wb")

for k,v in pairs(tA) do
 local fd = doc.parsefile(v)
 local ds = ser.serialize(fd)
 local tn = v:match("/(.+)$")
 if ds:len() > 3 then
  ad:write(tn.."\t"..ds:gsub("\n",""):gsub(",  +",",").."\n")
 end
end

ad:close()