Module:pam-pron

-- Based on Module:es-pronunc by Benwing2. -- Adaptation by TagaSanPedroAko. Some code based on Module:ast-IPA.

local export = {}

local pron_utilities_module = "Module:pron utilities"

local lang = require("Module:languages").getByCode("pam")

local u = require("Module:string/char") local rfind = mw.ustring.find local rsubn = mw.ustring.gsub local rsplit = mw.text.split local ulower = mw.ustring.lower

local AC = u(0x0301) -- acute = ́ local GR = u(0x0300) -- grave = ̀ local CFLEX = u(0x0302) -- circumflex = ̂ local TILDE = u(0x0303) -- tilde = ̃ local DIA = u(0x0308) -- diaeresis = ̈ local CAR = u(0x030C) -- caron, placeholder for unstressed --

local vowel = "aeiouəɪʊ" -- vowel local V = "[" .. vowel .. "]" local W = "[jw]" -- glide local accent = AC .. GR .. CFLEX .. CAR local accent_c = "[" .. accent .. "]" local stress_c = "[" .. AC .. GR .. "]" local ipa_stress = "ˈˌ" local ipa_stress_c = "[" .. ipa_stress .. "]" local separator = accent .. ipa_stress .. "# ." local separator_c = "[" .. separator .. "]" local C = "[^" .. vowel .. separator .. "]" -- consonant

local unstressed_words = require("Module:table").listToSet({ --feel free to add more unstressed words	"ing", "ning", "king", "si", "ni", -- case markers	"de", "del", --particles in Spanish-derived surnames	"na", "a" })

-- version of rsubn that discards all but the first return value local function rsub(term, foo, bar) local retval = rsubn(term, foo, bar) return retval end

-- version of rsubn that returns a 2nd argument boolean indicating whether -- a substitution was made. local function rsubb(term, foo, bar) local retval, nsubs = rsubn(term, foo, bar) return retval, nsubs > 0 end

-- apply rsub repeatedly until no change local function rsub_repeatedly(term, foo, bar) while true do		local new_term = rsub(term, foo, bar) if new_term == term then return term end term = new_term end end

-- ĵ, ɟ and ć are used internally to represent [d͡ʒ], [j] and [t͡ʃ] --

function export.IPA(text, phonetic) local debug = {}

text = ulower(text) -- decompose everything but ñ and ü text = mw.ustring.toNFD(text) text = rsub(text, "." .. "[" .. TILDE .. DIA .. "]", {		["n" .. TILDE] = "ñ",		["u" .. TILDE] = "ü",	})

-- convert commas and en/en dashes to IPA foot boundaries text = rsub(text, "%s*[,–—]%s*", " | ") -- question mark or exclamation point in the middle of a sentence -> IPA foot boundary text = rsub(text, "([^%s])%s*[!?]%s*([^%s])", "%1 | %2")

-- canonicalize multiple spaces and remove leading and trailing spaces local function canon_spaces(text) text = rsub(text, "%s+", " ") text = rsub(text, "^ ", "") text = rsub(text, " $", "") return text end

text = canon_spaces(text)

-- Make prefixes unstressed unless they have an explicit stress marker; also make certain -- monosyllabic words (e.g. ing, ning, king, si, etc.) without stress marks be -- unstressed. local words = rsplit(text, " ") for i, word in ipairs(words) do		if rfind(word, "%-$") and not rfind(word, accent_c) or unstressed_words[word] then -- add CAR to the last vowel not the first one -- adding the CAR after the 'u' words[i] = rsub(word, "^(.*" .. V .. ")", "%1" .. CAR) end end text = table.concat(words, " ") -- Convert hyphens to spaces text = rsub(text, "%-", " ") -- canonicalize multiple spaces again, which may have been introduced by hyphens text = canon_spaces(text) -- now eliminate punctuation text = rsub(text, "[!?']", "") -- put # at word beginning and end and double ## at text/foot boundary beginning/end text = rsub(text, " | ", "# | #") text = "##" .. rsub(text, " ", "# #") .. "##"

table.insert(debug, text)

--determining whether "y" is a consonant or a vowel text = rsub(text, "y(" .. V .. ")", "ɟ%1") -- not the real sound text = rsub(text, "y#", "i") text = rsub(text, "w(" .. V .. ")","w%1") text = rsub(text, "w#","u")

-- handle certain combinations; ch ng and sh handling needs to go first text = rsub(text, "ch", "ts") --not the real sound text = rsub(text, "ng", "ŋ") text = rsub(text, "ñg", "ŋ") text = rsub(text, "sh", "ʃ")

--x text = rsub(text, "x", "ks") --c, g, q	text = rsub(text, "c([ie])", "s%1") text = rsub(text, "gu(" .. V .. ")", "ɡw%1") text = rsub(text, "qu([ieë])", "k%1") text = rsub(text, "ü", "u") -- double ll	text = rsub(text, "ll", "li") -- double dd	text = rsub(text, "dd", "d") -- double gg	text = rsub(text, "gg", "g")

table.insert(debug, text)

--alphabet-to-phoneme text = rsub(text, "[acfgijñruvyz]",	--["g"]="ɡ": U+0067 LATIN SMALL LETTER G → U+0261 LATIN SMALL LETTER SCRIPT G		{ ["a"] = "ə", ["c"] = "k", ["f"] = "p", ["g"] = "ɡ", ["i"] = "ɪ", ["j"] = "ĵ", ["ñ"] = "nj", ["q"] = "k", ["r"] = "ɾ", ["u"] = "ʊ", ["v"] = "b", ["y"] = "j", ["z"] = "s" })

-- trill in rr	text = rsub(text, "ɾɾ", "r") -- glottal stop text = rsub(text, "(" .. V .. ")7", "%1" .. CFLEX )

-- ts	text = rsub(text, "ts", "ć") --not the real sound

text = rsub(text, "n([# .]*[bpm])", "m%1")

table.insert(debug, text)

--syllable division local vowel_to_glide = { ["i"] = "j", ["ɪ"] = "j", ["o"] = "w", ["u"] = "w", ["ʊ"] = "w" } -- i, o and u between vowels -> j and w. Usually in words spelled in Bacolor and old Guagua orthography)	text = rsub_repeatedly(text, "(" .. V .. accent_c .. "*)([iɪouʊ])(" .. V .. ")", function(v1, iou, v2) return v1 .. vowel_to_glide[iou] .. v2			end )	text = rsub_repeatedly(text, "(" .. V .. accent_c .. "*)(" .. C .. W .. "?" .. V .. ")", "%1.%2")	text = rsub_repeatedly(text, "(" .. V .. accent_c .. "*" .. C .. ")(" .. C .. V .. ")", "%1.%2")	text = rsub_repeatedly(text, "(" .. V .. accent_c .. "*" .. C .. "+)(" .. C .. C .. V .. ")", "%1.%2")	text = rsub_repeatedly(text, "(" .. C .. ")%.s(" .. C .. ")", "%1s.%2")	-- Any aeo, or stressed iu, should be syllabically divided from a following aeou or stressed iu.	text = rsub_repeatedly(text, "([aeo]" .. accent_c .. "*)([aeo])", "%1.%2")	text = rsub_repeatedly(text, "([aeo]" .. accent_c .. "*)(" .. V .. stress_c .. ")", "%1.%2")	text = rsub(text, "([iɪuʊ]" .. stress_c .. ")([aeo])", "%1.%2")	text = rsub_repeatedly(text, "([iu]" .. stress_c .. ")(" .. V .. stress_c .. ")", "%1.%2")	text = rsub_repeatedly(text, "([iɪ])(" .. accent_c .. "*)([iɪ])", "%1%2.%3")	text = rsub_repeatedly(text, "([uʊ])(" .. accent_c .. "*)([uʊ])", "%1%2.%3") table.insert(debug, text)

local accent_to_stress_mark = { [AC] = "ˈ", [GR] = "", [CFLEX] = "", [CAR] = "" }

local function accent_word(word, syllables, last_word) -- Now stress the word. If any accent exists in the word (including ^ indicating an unaccented word), -- put the stress mark(s) at the beginning of the indicated syllable(s). Otherwise, apply the default -- stress rule. -- Updated circumflex rule for Batiauan and Samson orthography, unaccented word is now ˇ local stress_syllable = 0 local accent_syllable = 0 local last_accent = "" if rfind(word, accent_c) then for i = 1, #syllables do syllables[i] = rsub(syllables[i], "^(.*)(" .. accent_c .. ")(.*)$",						function(pre, accent, post)							last_accent = accent							accent_syllable = i							accent_pre = 							elongation = 							if last_accent == AC then								if i ~= #syllables or stress_syllable == 0 then									 stress_syllable = i								end								if i == #syllables and phonetic then									-- Only when the last vowel is really placed with an accent mark, commonly with words ending with /e/ or /o/ like balé									elongation = 'ː'								end								if stress_syllable == i then									accent_pre = accent_to_stress_mark[accent]								end							end							return accent_pre .. pre .. elongation .. post						end				) end if last_accent == CFLEX then if last_word then syllables[#syllables] = rsub(syllables[#syllables], "(.*)(" .. V .. ")([#|$]+)", "%1%2ʔ%3") end if stress_syllable == 0 then syllables[#syllables] = "ˈ" .. syllables[#syllables] end elseif last_accent == GR then if last_word then syllables[#syllables] = rsub(syllables[#syllables], "(.*)(" .. V .. ")([#|$]+)", "%1%2ʔ%3") end if stress_syllable ~= #syllables-1 then syllables[#syllables-1] = "ˈ" .. syllables[#syllables-1] end end else -- Default stress rule. Words without vowels (e.g. IPA foot boundaries) don't get stress. if #syllables > 1 and rfind(word, "[^ əeiouɪʊbcdfghjklmnñpqrstvwxzɡĉɟĵŋ#]#") or #syllables == 1 and rfind(word, "[əeiouɪʊ]") 		then syllables[#syllables] = "ˈ" .. syllables[#syllables] elseif #syllables > 1 then -- Changed to ultimate stress as default instead of penultimate in Batiauan orthography -- To have penultimate stress, have an acute accent to the penultimate syllable vowel syllables[#syllables] = "ˈ" .. syllables[#syllables] end end end

local words = rsplit(text, " ") for j, word in ipairs(words) do		-- accentuation local syllables = rsplit(word, "%.")

accent_word(word, syllables, j == #words)

-- Reconstruct the word. words[j] = table.concat(syllables, ".") -- suppress syllable mark before IPA stress indicator words[j] = rsub(words[j], "%.(" .. ipa_stress_c .. ")", "%1")		--make all primary stresses but the last one be secondary words[j] = rsub_repeatedly(words[j], "ˈ(.+)ˈ", "ˌ%1ˈ") end

text = table.concat(words, " ") table.insert(debug,text) --diphthongs text = rsub(text, "([iɪ])([əeiɪouʊ])", "j%2") text = rsub(text, "([uʊ])([əeiɪo])", "w%2")

table.insert(debug, text)

-- stressed vowels -- schwa in stressed syllable to /a/ text = rsub(text,"([ˈˌ])([#]*)([bĉćdfɡhĵɟklmnŋɲpɾrsʃtw]?)([jlnɾtwɟ]?)([ə])([bdfɡiɪklmnŋpɾstuʊ]?)([bdɡklmnpɾst]?)","%1%2%3%4a%6%7") text = rsub(text,"([ˈˌ])([#]*)([bĉćdfɡhĵɟklmnŋɲpɾrsʃtw]?)([jlnɾtwɟ]?)([ɪ])([əabdfɡklmnŋpɾstuʊ]?)([bdɡklmnpɾst]?)","%1%2%3%4i%6%7") text = rsub(text,"([ˈˌ])([#]*)([bĉćdfɡhĵɟklmnŋɲpɾrsʃtw]?)([jlnɾtwɟ]?)([ʊ])([əabdfɡiɪklmnŋpɾst]?)([bdɡklmnpɾst]?)","%1%2%3%4u%6%7")

table.insert(debug, text)

--phonemic diphthongs text = rsub(text,"([aeouʊ])([iɪ])","%1j") text = rsub(text,"([aeiɪo])([ʊu])","%1w") text = rsub(text,"([ə])([iɪ])","aj") text = rsub(text,"([ə])([uʊ])","aw")

table.insert(debug, text) text = rsub(text,"n([ˈˌ.]?)ɡ","ŋ%1ɡ") -- /n/ before /ɡ/ (some proper nouns and loanwords) --Final syllables of /i/ and /u/ cannot be /ɪ/ or /ʊ/ text = rsub(text,"([ˈˌ.])([bdɡhklmnŋprɾsʃtwjɟćĵ]?)([jlɾtw]?)([iɪ])([bdfɡiklmnŋpɾstʔ]?)([bdɡklmnpɾst]?)([#])","%1%2%3i%5%6") text = rsub(text,"([ˈˌ.])([bdɡhklmnŋprɾsʃtwjɟćĵ]?)([jlɾtw]?)([uʊ])([bdfɡiklmnŋpɾstʔ]?)([#])","%1%2%3u%5%6")

--phonetic transcription if phonetic then

--phonemic diphthongs text = rsub(text, "([aeouʊ])j", "%1ɪ̯") text = rsub(text, "([aeiɪo])w", "%1ʊ̯")

table.insert(debug, text)

text = rsub(text,"([aəeiɪouʊ])([#]?)([ ]?)([ˈˌ#.])([k])([aəeiɪouʊ])","%1%2%3%4x%6") -- /k/ between vowels text = rsub(text,"d([ˈˌ]?)j","%1d͡ʒ") --/d/ before /j/ text = rsub(text,"n([ˈˌ.]?)k","ŋ%1k") -- /n/ before /k/ (some proper nouns) -- text = rsub(text,"n([ˈˌ]?)h","ŋ%1h") -- /n/ before /h/ (some proper nouns) text = rsub(text,"n([ˈˌ]?)m","m%1m") -- /n/ before /m/ text = rsub(text,"s([ˈˌ]?)j","%1ʃ") -- /s/ before /j/ text = rsub(text,"t([ˈˌ]?)j","%1ć") -- /t/ before /j/ text = rsub(text,"([ˈˌ]?)d([j])([aɪʊ])","%1 ĵ%3") -- /dj/ before any vowel following stress text = rsub(text,"([ˈˌ]?)s([j])([aɪʊ])","%1ʃ%3") -- /sj/ before any vowel following stress text = rsub(text,"([ˈˌ]?)t([j])([aɪʊ])","%1ć%3") -- /tj/ before any vowel following stress text = rsub(text,"([oʊ])([m])([ˈ]?)([pb])","u%2%3%4") -- /o/ and /ʊ/ before /mb/ or /mp/ -- /j/ glide between /a/ of two words instead of glottal stop text = rsub_repeatedly(text,"([aəä])#([ ]+)([ˈˌ]?)#([aäə])","%1#%2%3#j%4") table.insert(debug, text) --Change /i/,/u/ and /ɪ/,/ʊ/ depending if final syllable -- text = rsub(text,"([ˈˌ.])([bdɡhklmnŋprɾsʃtwjɟćĵ]?)([jlɾtw]?)([iɪ])([bdfɡiklmnŋpɾstʔ]?)([bdɡklmnpɾst]?)([#])","%1%2%3e%5%6") -- text = rsub(text,"([ˈˌ.])([bdɡhklmnŋprɾsʃtwjɟćĵ]?)([jlɾtw]?)([uʊ])([bdfɡiklmnŋpɾstʔ]?)([#])","%1%2%3o%5%6") text = rsub(text,"([ˈˌ.])([bdɡhklmnŋprɾsʃtwjɟćĵ]?)([jlɾtw]?)([iɪ])([bdfɡiklmnŋpɾstʔ]?)([bdɡklmnpɾst]?)([#])","%1%2%3i%5%6") text = rsub(text,"([ˈˌ.])([bdɡhklmnŋprɾsʃtwjɟćĵ]?)([jlɾtw]?)([uʊ])([bdfɡiklmnŋpɾstʔ]?)([#])","%1%2%3u%5%6") -- h before i sound is replaced by /j/ on phonetic. text = rsub_repeatedly(text,"([^# bdɡhklmnŋprɾsʃtwjɟćĵ])([ˈˌ.])([h])([eiɪ])","%1%2j%4") -- /j/ for /h/ -- h before u sound is replaced by /w/ on phonetic. text = rsub_repeatedly(text,"([^# bdɡhklmnŋprɾsʃtwjɟćĵ])([ˈˌ.])([h])([ouʊ])","%1%2w%4") -- /w/ for /h/ -- h | There is no /h/ in Kapampangan, no /h/ in Spanish either, /h/ in Tagalog disappears like hangin, angin text = rsub(text, "h", "") --The /a/ is a mid long vowel text = rsub(text, "a", "ä") --The /e/ is an /ɛ/ text = rsub(text, "e", "ɛ") -- Elongate stresses text = rsub_repeatedly(text,"([ˈˌ])([#]*)([bĉćdfɡhĵɟklmnŋɲpɾrsʃtwx]?)([jlnɾtwɟ]?)([äɛiɪouʊ])([^#ː]*)([.])","%1%2%3%4%5ː%6%7") end

table.insert(debug, text)

-- convert fake symbols to real ones local final_conversions = { ["ć"] = "t͡ʃ", -- fake "ch" to real "ch" ["ɟ"] = "j", -- fake "y" to real "y" ["ĵ"] = "d͡ʒ" -- fake "j" to real "j" }

local final_conversions_phonetic = { ["ć"] = "t͡ʃ", -- fake "ch" to real "ch" ["ɟ"] = "j", -- fake "y" to real "y" ["ĵ"] = "d͡ʒ" -- fake "j" to real "j" }

if phonetic then text = rsub(text, "[ćɟĵ]", final_conversions_phonetic) end text = rsub(text, "[ćɟĵ]", final_conversions) if not phonetic then text = rsub(text, "[.]", "") end

-- remove # symbols at word and text boundaries text = rsub(text, "#", "")

return mw.ustring.toNFC(text) end

local function respelling_to_IPA(data) return ("/%s/ [%s]"):format(export.IPA(data.respelling, false), export.IPA(data.respelling, true)) end

function export.show(frame) local parent_args = frame:getParent.args return require(pron_utilities_module).format_prons { lang = lang, respelling_to_IPA = respelling_to_IPA, raw_args = parent_args, track_module = "pam-pron", } end

return export