Module:family tree/documentation functions

local export = {}

function export.etymology_language_data(frame) local Array = require "Module:array" local output = Array local etymology_languages = require "Module:family tree/etymology languages" local function sort_etymology_language_codes(code1, code2) return etymology_languages[code1][1] < etymology_languages[code2][1] end for code, data in require "Module:table".sortedPairs(etymology_languages, sort_etymology_language_codes) do		local code_list = data.codes if code_list[2] then table.sort(code_list) output:insert("* " .. data[1] .. " : "				.. Array(code_list)					:filter(function(alt_code) return alt_code ~= code end)					:map(function(alt_code) return " " end)					:concat(", ")) end end return output:concat("\n") end

return export