Module:bcl-basahan sc

-- Based on Module:tl-bay sc by User:Ysrael214.

local export = {}

local lang = require("Module:languages").getByCode("bcl") local sc_Tglg = require("Module:scripts").getByCode("Tglg")

local u = mw.ustring.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 MACRON = u(0x0304) -- macron

local vowel = "aeəiouàèìòù" -- vowel local V = "[" .. vowel .. "]" local accent = AC .. GR .. CFLEX .. MACRON local accent_c = "[" .. accent .. "]" local stress_c = "[" .. AC .. GR .. "]" local separator = accent .. "# ./" local separator_c = "[" .. separator .. "]" local C = "[^" .. vowel .. separator .. "]" -- consonant

local basahan_chars = { ["a"] = "ᜀ", ["i"] = "ᜁ", ["u"] = "ᜂ", ["b"] = "ᜊ", ["k"] = "ᜃ", ["d"] = "ᜇ", ["g"] = "ᜄ", ["h"] = "ᜑ", ["l"] = "ᜎ", ["m"] = "ᜋ", ["n"] = "ᜈ", ["ŋ"] = "ᜅ", ["p"] = "ᜉ", ["r"] = "ᜍ", ["s"] = "ᜐ", ["t"] = "ᜆ", ["w"] = "ᜏ", ["y"] = "ᜌ" }

local basahan_marks = { ["a"] = "", ["i"] = "ᜒ", ["u"] = "ᜓ", ["+"] = "᜔",	["/"] = "᜕" }

local basahan_replace_word = { ["mga"] = "manga" }

-- 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.transcribe(text, trad, diph) local debug = {}

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

local words = rsplit(text, " ") for i, word in ipairs(words) do		-- Remove accent mark in checking if basahan_replace_word[rsub(word, "^(.*)(" .. accent_c .. ")(.*)$", "%1%3")] then words[i] = basahan_replace_word[rsub(word, "^(.*)(" .. accent_c .. ")(.*)$", "%1%3")]		end end

text = table.concat(words, " ") -- Convert slashes to bantasan, kulit divider text = rsub(text, "//", " ᜶ ") text = rsub(text, "/", trad and ' ᜶ ' or " ᜵ ")

-- Convert hyphens to dot 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, " ", "# #") .. "##"	-- Move this early for now --c, gü/gu+e or i, q	text = rsub(text, "c([iey])", "s%1") text = rsub(text, "([aeëiou])gü([ie])", "%1ɡw%2") text = rsub(text, "gü([ie])", "ɡuw%1") text = rsub(text, "gu([e])", "ɡ%1") -- Only e, so words like "biguin" will not be read as "bigin" text = rsub(text, "qu([ie])", "k%1") text = rsub(text, "ü", "u") --ll text = rsub(text, "ll([i]?)([aeëiou])", "ly%2") -- Correction for vowels with in-between glottal stop, now default text = rsub_repeatedly(text, "(" .. V .. ")(" .. V .. ")", "%1.%2")

table.insert(debug, text) -- Reenable "j" sound be equivalent to "dy" -- Ex. gaja = ga(d)ya text = rsub(text, "dj(".. V .. ")", "dy%1") text = rsub(text, "j(" .. V .. ")", "dy%1")

-- handle certain combinations; ch ng and sh handling needs to go first text = rsub(text, "([t]?)ch", "ts") --not the real sound text = rsub(text, "([n]?)g̃", "ŋ") -- Spanish spelling support text = rsub(text, "ng", "ŋ") text = rsub(text, "sh", "ʃ") --ck text = rsub(text, "ck", "k") -- foreign sound in case

--x text = rsub(text, "([#])x([aeëiou])", "%1s%2") text = rsub(text, "x", "ks") table.insert(debug, text)

--alphabet-to-phoneme text = rsub(text, "[cgjñqvz7]",	--["g"]="ɡ": U+0067 LATIN SMALL LETTER G → U+0261 LATIN SMALL LETTER SCRIPT G		{ ["c"] = "k", ["g"] = "ɡ", ["j"] = "ĵ", ["ñ"] = "ɲ", ["q"] = "k", ["v"] = "b", ["z"] = "s"})

--r text = rsub(text, "rr", "r")

-- ts	text = rsub(text, "ts", "ĉ") --not the real sound --determining whether "y" is a consonant or a vowel --Basahan treats as consonant regardless text = rsub(text, "y(" .. V .. ")", "ɟ%1") -- not the real sound text = rsub(text,"y([ˈˌ.]?)([bćĉdɡhjĵklmnɲŋpɾrsʃtwɟʔ" .. vowel .. "])","i%1%2") text = rsub(text, "y#", "i") text = rsub(text, "w(" .. V .. ")","w%1") text = rsub(text,"w([ˈˌ]?)([bćĉdɡhjĵklmnɲŋpɾrsʃtwɟʔ])","u%1%2") text = rsub(text, "w#","u") --text = rsub(text, "sɟ", "ʃ")

table.insert(debug, text)

text = rsub_repeatedly(text, "(" .. V .. accent_c .. "*)(" .. C .. 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 aeo 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, "([əiu]" .. stress_c .. ")([aeo])", "%1.%2") text = rsub_repeatedly(text, "([əiu]" .. stress_c .. ")(" .. V .. stress_c .. ")", "%1.%2")	text = rsub_repeatedly(text, "i(" .. accent_c .. "*)i", "i%1.i") text = rsub_repeatedly(text, "u(" .. accent_c .. "*)[ou]", "u%1.u")

table.insert(debug, text) -- Remove accent marks text = rsub(text, "^(.*)(" .. accent_c .. ")(.*)$", "%1%3")

table.insert(debug,text)

if (not diph) then --Corrections for diphthongs text = rsub(text,"([aeəou])i","%1j") --y text = rsub(text,"([aeəio])u","%1w") --w end

table.insert(debug, text) -- Disabled "dy" combination to be automatically j sound -- text = rsub(text,"d[.]ɟ",".ĵ") --/d/ before /j/ text = rsub(text,"d[.]ĵ",".ĵ") --/d/ before /j/ text = rsub_repeatedly(text,"(n)[.]([kɡ])","ŋ.%2") -- /n/ before /k/ (some proper nouns) text = rsub(text,"n[.]ɟ",".ɲ") -- /n/ before /j/ text = rsub(text,"s[.]ɟ",".ʃ") -- /s/ before /j/ -- text = rsub(text,"t[.][ɟ]","%1ĉ") -- /t/ before /j/ text = rsub(text,"([.])d([ɟj])([aeəiou])","%1ĵ%3") -- /dj/ before any vowel following stress text = rsub(text,"([.])n([ɟj])([aeəiou])","%1ɲ%3") -- /nj/ before any vowel following stress text = rsub(text,"([.])s([ɟj])([aeəiou])","%1ʃ%3") -- /sj/ before any vowel following stress -- Separated ts and ty sounds -- text = rsub(text,"([.])t([ɟj])([aeəiou])","%1ĉ%3") -- /tj/ before any vowel following stress -- After processing pronunciation, Basahan Start Translate text = rsub(text, "[əei]", "i") text = rsub(text, "[ou]", "u") -- Remove /kt/ like "abstrakt" text = rsub(text, "kt([#.])", "k%1") -- Check if there are errors with vowels again text = rsub(text,"([aiu])([^.]?)([aəiu])","%1.%2%3")

local function basahan_syllable(syll, post, last_vowel) syll2 = "" local bas_double = { ["ĉ"] = "t", ["ĵ"] = "d", ["ɲ"] = "n", ["ʃ"] = "s", ["ɡ"] = "g", ["ŋ"] = "N", }   	local function basahan(character) local bas_soundpre = '' character = rsub(character, "[ɡ]", "g") if character == 'ĉ' or character == 'ĵ' or character == 'ɲ' or character == 'ʃ' then bas_soundpre = bas_double[character] bas_soundpre = basahan_chars[bas_soundpre] .. basahan_marks[trad and 'i' or '+'] if character == 'ĉ' then if trad then bas_soundpre = '' end character = rsub(character, "[" .. character .. "]", "s") else character = rsub(character, "[" .. character .. "]", "y") end end character = rsub(character, "[f]", "p") character = rsub(character, "[ɟj]", "y") character = rsub(character, "[N]", "ŋ")

return bas_soundpre .. basahan_chars[character] end if not trad then -- Remove /h/ as it is not pronounced in between syll = rsub(syll, "([^h]+)(h+)", "%1") post = rsub(post, "(h+)", "") post = rsub(post, "ŋ", bas_double["ŋ"]) post = rsub(post, "ɲ", bas_double["ɲ"]) post = rsub(post, "ɡ", bas_double["ɡ"]) post = rsub(post, "ʃ", bas_double["ʃ"]) post = rsub(post, "ĵ", bas_double["ĵ"] .. 's') post = rsub(post, "ĉ", bas_double["ĉ"] .. 's') for c in post:gmatch('.') do syll2 = syll2 .. basahan(c) .. basahan_marks['+'] end end syll = rsub(syll, "(" .. C .. "*)(" .. V .. "+)",			function(consonant, vowel)				local bas_char = ''				if string.len(consonant) == 0 then					bas_char = basahan(vowel)				elseif string.len(consonant) == 1 or string.match(consonant, "[ĉĵɲŋʃɡ]") and string.len(consonant) == 2 then					bas_char = basahan(consonant) .. basahan_marks[vowel]				elseif string.match(consonant, "^(.*)ll$") then					for c in consonant:gmatch('^(.)ll$') do						bas_char = bas_char ..basahan(c) .. basahan_marks[trad and vowel or '+']					end					bas_char = bas_char .. basahan("l") .. basahan_marks[trad and "i" or '+']					bas_char = bas_char .. basahan("y") .. basahan_marks[vowel]				else					-- Two character unicode problems					consonant = rsub(consonant, "ŋ", bas_double["ŋ"])					consonant = rsub(consonant, "ɲ", bas_double["ɲ"])					consonant = rsub(consonant, "ɡ", bas_double["ɡ"])					consonant = rsub(consonant, "ʃ", bas_double["ʃ"])					consonant = rsub(consonant, "ĉ", bas_double["ĉ"] .. (trad and 'y' or 's'))					consonant = rsub(consonant, "ɟ", "y")

for c in consonant:gmatch('.') do bas_char = bas_char .. basahan(c) .. basahan_marks[trad and (last_vowel or vowel) or '+'] last_vowel = nil end bas_char = rsub(bas_char, basahan_marks['+'] .. "$", basahan_marks[vowel]) end return bas_char end )   	return syll .. syll2    end    local words = rsplit(text, " ")	for i, word in ipairs(words) do		-- (C)/y/ and --(C)w fixes		-- /h/ being pronounced		if trad then			word = rsub(word, "([^w" .. vowel .. separator .. "])(w)(" .. V .. ")(" .. C .. "*)([.#]+)", "%1u.%2%3%4%5")			word = rsub(word, "([^ɟ" .. vowel .. separator .. "])(ɟ)(" .. V .. ")(" .. C .. "*)([.#]+)", "%1i.%2%3%4%5")			word = rsub(word, "(" .. C .. "*)(" .. V .. ")(h)(" .. C .. "+)([.#]+)", "%1%2.%3%2%4%5")		end		local syllables = rsplit(word, "[.]")		local last_vowel = nil		for j = 1, #syllables do			if string.match(syllables[j], V) then				syllables[j] = rsub(syllables[j], "^([#]*)(" .. C .. "*)(" .. V .. "+)(" .. C .. "*)([#]*)$", function(temp1 ,pre, vowel, post, temp2) retval = temp1 .. basahan_syllable(pre .. vowel, post, last_vowel) .. temp2 last_vowel = string.match(post, "[mn]") and vowel or nil return retval end )			elseif not string.match(syllables[j], "[᜵᜶]") then				-- This is only a fallback when no vowel is entered				syllables[j] = rsub(syllables[j], "^([#]*)(" .. C .. "+)([#]*)$", function(temp1, consonant , temp2) if trad then return temp1 .. basahan_syllable(consonant .. "a", "") .. temp2 else return temp1 .. basahan_syllable("", consonant) .. temp2 end end )			end		end		words[i] = table.concat(syllables, "")	end   text = table.concat(words, " ")

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

return mw.ustring.toNFC(text) end

function export.show(frame) local params = { [1] = {},		["trad"] = {}, ["diph"] = {}, ["disp"] = {}, ["pre"] = {}, ["tr"] = {}, -- ["bullets"] = {type = "number", default = 1}, }

local parargs = frame:getParent.args local args = require("Module:parameters").process(parargs, params)

local results = {}

local text = args[1] or mw.title.getCurrentTitle.text local disp = args.disp or false local trad = args.trad or false local diph = args.diph or false results = export.transcribe(text, trad, diph) -- Basahan to Latin local tr = args["tr"] or 0 if tr == '1' then tr = (lang:transliterate(results, sc_Tglg)) tr = rsub(tr, "%s[,]", ",") tr = rsub(tr, "%s[.]", ".") tr = ' (' .. tr .. ')' elseif tr == '2' then tr = text tr = rsub(tr, "[.]", "") tr = rsub(tr, "//", ".") tr = rsub(tr, "/", ",") tr = ' (' .. tr .. ')' else tr = '' end

local pre = args.pre and args.pre .. " " or "" if trad then results = rsub_repeatedly(results, "([^᜶]) ([^᜶])", "%1%2") end if disp then results = '' .. results .. " "	else results = results end return pre .. results .. tr end

return export