Module:tpw-IPA

---

The following documentation is located at Module:tpw-IPA/documentation. ^[edit] Categories were auto-generated by Module:module categorization. ^[edit]

Useful links: subpage list • links • transclusions • testcases • sandbox

Used by {{tpw-IPA}}.

To do:

• Nasalisation of vowels preceding M and N
• Remove acute accents in transcription (/kaɾaiβ̞a/ instead of /kaɾaíβ̞a/)
• Syllable division
• Stress generation

Testcases

local export = {}
local PAGENAME = mw.title.getCurrentTitle().text

local m_IPA = require("Module:IPA")
local lang = require("Module:languages").getByCode("tpw")

-- single characters that map to IPA sounds
local phonetic_chars_map = {
	["b"] = "β̞",
	["h"] = "h",
	["k"] = "k",
	["m"] = "m",
	["n"] = "n",
	["p"] = "p",
	["r"] = "ɾ",
	["s"] = "s",
	["t"] = "t",
	["x"] = "ʃ",
	["w"] = "w",
	["a"] = "a",
	["e"] = "ɛ",
	["i"] = "i",
	["o"] = "ɔ",
	["u"] = "u",
	["y"] = "ɨ",	
	["ã"] = "ã",
	["ẽ"] = "ɛ̃",
	["ĩ"] = "ĩ",
	["õ"] = "ɔ̃",
	["ũ"] = "ũ",
	["ỹ"] = "ɨ̃",
	["î"] = "j",
	["û"] = "w",
	["ŷ"] = "ɨ̯",
	["'"] = "ʔ",
}

-- character sequences of two that map to IPA sounds
local phonetic_2chars_map = {
	["gû"] = "ɡʷ",
	["kû"] = "kʷ",
	["mb"] = "ᵐb",
	["nd"] = "ⁿd",
	["ng"] = "ŋ",
	["nh"] = "ɲ",
	["pî"] = "pʲ",
	["pû"] = "pʷ",
	["yg"] = "ɨɣ",
}

function export.to_IPA(word)
	word = mw.ustring.lower(word)

	local phonetic = word

	for pat, repl in pairs(phonetic_2chars_map) do
		phonetic = phonetic:gsub(pat, repl)
	end

	phonetic = mw.ustring.gsub(phonetic, '.', phonetic_chars_map)

	-- FIX ME: nasalisation before M and N --
--	phonetic = mw.ustring.gsub(phonetic, "([aɛiɔuɨ])n", "%1n") -> turns into ãn, ɛ̃n etc.
--	phonetic = mw.ustring.gsub(phonetic, "([aɛiɔuɨ)m", "%1m")

	return "[" .. phonetic .. "]"
end

function export.pronunciation(word)
	if type(word) == "table" then
		word = word.args[1] or word:getParent().args[1]
	end
	if not word or (word == "") then
		word = PAGENAME
	end
	local items = {}
	table.insert(items, {pron = export.to_IPA(word), note = nil})
	return m_IPA.format_IPA_full { lang = lang, items = items }
end

return export