Module:da-utilities

local lang = require("Module:languages").getByCode("da") local m_utils = require("Module:utilities")

local export = {}

function export.determine_class(frame) local args = frame.args local ret = "" local cat = {} --local head = mw.title.getCurrentTitle.text if args.class then class = args.class elseif string.sub(args[4], -2, -1) == "de" or args[4].sub(-2, -1) == "te" then return "weak verb" .. m_utils.format_categories({"Danish weak verbs"}) else local _, _, pres_vowel = string.find(args[1], "([aeiouyæøå])-^") local _, _, past_vowel = string.find(args[4], "([aeiouyæøå])-^") local _, _, perf_vowel = string.find(args[6], "([aeiouyæøå])-et") local class = nil if pres_vowel == "i" and past_vowel == "e" then class = 1 elseif pres_vowel == "y" and past_vowel == "ø" then class = 2 elseif string.find(pres_vowel, "[æiy]") and past_vowel == "a" then if perf_vowel == "u" then class = 3 elseif perf_vowel == "å" then class = 4 end elseif string.find(pres_vowel, "[æie]") and past_vowel == "a" and string.find(perf_vowel, "[æe]") then class = 5 elseif string.find(pres_vowel, "[æa]") and past_vowel == "o" then class = 6 end end return "class " .. class .. " strong verb" .. m_utils.format_categories({"Danish class " .. class .. " strong verbs"})

end