Module:ckb-pron

-- Authors: Ghybu, Calak
local m_IPA = require("Module:IPA")
local lang = require("Module:languages").getByCode("ckb")

local export = {}

local letters1_phonemes = {
	 = "aː",
     = "b",
	 = "d͡ʒ",
     = "t͡ʃ",
	 = "d",
	 = "a",
	 = "e̞ː",
	 = "f",
	 = "ɡ",
	 = "h",
	 = "ħ",
	 = "ə",
	 = "iː",
	 = "ʒ",
	 = "k",
	 = "l",
	 = "m",
	 = "n",
	 = "o̞ː",
	 = "p",
	 = "q",
	 = "ɾ",
	 = "s",
	 = "ʃ",
	 = "t",
	 = "ʊ",
	 = "uː",
	 = "v",
	 = "w",
	 = "x",
	 = "ɣ",
	 = "j",
	 = "z",
	 = "ʕ",
}

function export.phonemic(word)
	word = mw.ustring.gsub(word,'ئ','ʔ')
	
	word = lang:transliterate(word)
		
	word = mw.ustring.gsub(word, '.', letters1_phonemes)

	word = mw.ustring.gsub(word, '()j()', "%1i̯%2") -- diphthongs: ay, oy, ûy, êy, ey
	word = mw.ustring.gsub(word, '()j$', "%1i̯") -- diphthongs: ay, oy, ûy, êy, ey
	word = mw.ustring.gsub(word, '()w()', "%1u̯%2") -- diphthongs: aw, ow, îw, êw, ew
	word = mw.ustring.gsub(word, '()w$', "%1u̯") -- diphthongs: aw, ow, îw, êw, ew
	
	word = mw.ustring.gsub(word, 'ai̯', "ɛi̯") -- diphthong ey
	word = mw.ustring.gsub(word, '̞ː()', "ː%1") -- removing ̞
	word = mw.ustring.gsub(word, '()weː()', "%1øe%2") -- diphthong öy, öw
	word = mw.ustring.gsub(word, '()we̞ː', "%1øe̯") -- diphthong ö
	
	word = mw.ustring.gsub(word,'n()',"ŋ%1") -- velarized n before velar plosive consonants
	word = mw.ustring.gsub(word, 'k()', "c%1") -- palataized k before y and front vowels
	word = mw.ustring.gsub(word, 'ɡ()', "ɟ%1") -- palataized g before y and front vowels
    word = mw.ustring.gsub(word, '^ɾ', "r") -- initial r should be trill
    word = mw.ustring.gsub(word,'ɾɾ',"r") -- trill r
    word = mw.ustring.gsub(word, 'll', "ɫ") -- velarized l
	
	word = mw.ustring.gsub(word, 'ja()', "jɛ%1") -- ye
	word = mw.ustring.gsub(word, 'o̞ː()', "ɔː%1") -- or(r)	
	
	return word
end

function export.show(frame)
	local terms = {}

	local args = frame:getParent().args
	local currentTitle = mw.title.getCurrentTitle().text

	for _, term in ipairs(args) do
		if term == currentTitle then track("redundant") end
		table.insert(terms, term)
	end

	if #terms == 0 then
		terms = {currentTitle}
	end

	local results = {}

	for _, term in ipairs(terms) do
		table.insert(results, {pron = "/" .. export.phonemic(term) .. "/"})
	end

	return "*" .. m_IPA.format_IPA_full { lang = lang, items = results }
end

return export