Module:an-pron

--Adapted from Module:es-pronunc by User:Benwing2

--TODO --This code is adapted from Module:pronunc, which can output multiple dialectal pronounciations from a single spelling. This module will --return a single pronunciation per spelling in all cases, so there are parts of the code which can be simplified.

local export = {}

local m_IPA = require("Module:IPA") local m_table = require("Module:table") local audio_module = "Module:audio" local put_module = "Module:parse utilities"

local force_cat = false -- for testing

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

local u = mw.ustring.char local rfind = mw.ustring.find local rsubn = mw.ustring.gsub local rmatch = mw.ustring.match local rsplit = mw.text.split local ulower = mw.ustring.lower local uupper = mw.ustring.upper local usub = mw.ustring.sub local ulen = mw.ustring.len local unfd = mw.ustring.toNFD local unfc = mw.ustring.toNFC

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 SYLDIV = u(0xFFF0) -- used to represent a user-specific syllable divider (.) so we won't change it local vowel = "aeiouüyAEIOUÜY" -- vowel; include y so we get single-word y correct and for syllabifying from spelling local V = "[" .. vowel .. "]" -- vowel class local accent = AC .. GR .. CFLEX local accent_c = "[" .. accent .. "]" local stress = AC .. GR local stress_c = "[" .. AC .. GR .. "]" local ipa_stress = "ˈˌ" local ipa_stress_c = "[" .. ipa_stress .. "]" local sylsep = "%-." .. SYLDIV -- hyphen included for syllabifying from spelling local sylsep_c = "[" .. sylsep .. "]" local wordsep = "# " local separator_not_wordsep = accent .. ipa_stress .. sylsep local separator = separator_not_wordsep .. wordsep local separator_c = "[" .. separator .. "]" local C = "[^" .. vowel .. separator .. "]" -- consonant class including h local C_NOT_H = "[^" .. vowel .. separator .. "h]" -- consonant class not including h local C_OR_WORDSEP = "[^" .. vowel .. separator_not_wordsep .. "]" -- consonant class including h, or word separator local T = "[^" .. vowel .. "lrɾjw" .. separator .. "]" -- obstruent or nasal

local unstressed_words = m_table.listToSet({ -- TODO add more	"o", "ro",-- definite articles	"y", --conjunction })

-- 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

local function decompose(text) -- decompose everything but ñ and ü text = unfd(text) text = rsub(text, ".[" .. TILDE .. DIA .. "]", {		["n" .. TILDE] = "ñ",		["N" .. TILDE] = "Ñ",		["u" .. DIA] = "ü",		["U" .. DIA] = "Ü",	}) return text end

local function split_on_comma(term) if term:find(",%s") then return require(put_module).split_on_comma(term) else return rsplit(term, ",") end end

-- Remove any HTML from the formatted text and resolve links, since the extra characters don't contribute to the -- displayed length. local function convert_to_raw_text(text) text = rsub(text, "<.->", "") if text:find("%[%[") then text = require("Module:links").remove_links(text) end return text end

-- Return the approximate displayed length in characters. local function textual_len(text) return ulen(convert_to_raw_text(text)) end

-- Main syllable-division algorithm. Can be called either directly on spelling (when hyphenating) or after -- non-trivial processing of respelling in the direction of pronunciation (when generating pronunciation). local function syllabify_from_spelling_or_pronun(text, is_spelling) -- Part 1: Divide before the last consonant in a cluster of consonants between vowels (but don't divide a VhV	-- sequence; prohibir should be prohi.bir). Then move the syllable division marker leftwards over clusters that -- can form onsets. text = rsub_repeatedly(text, "(" .. V .. accent_c .. "*)(" .. C_NOT_H .. V .. ")", "%1.%2")	text = rsub_repeatedly(text, "(" .. V .. accent_c .. "*" .. C .. "+)(" .. C .. V .. ")", "%1.%2")

-- NOTE: When run on pronun, we have already eliminated c and v, but not when run on spelling. -- When run on pronun, don't include r, which at this point represents the trill. local cluster_r = is_spelling and "rɾ" or "ɾ" -- Don't divide Cl or Cr where C is a stop or fricative, except for dl. text = rsub(text, "([pbfvkctg])%.([l" .. cluster_r .. "])", ".%1%2")	text = text:gsub("d%.([" .. cluster_r .. "])", ".d%1") -- Don't divide ch, sh, ph, th, dh, fh, kh or gh. Do allow bh to be divided (subhumano, subhúmedo, etc.). text = rsub(text, "([csptdfkg])%.h", ".%1h") -- Don't divide rr. text = rsub(text, "r.r", ".rr") -- Don't divide tz	text = rsub(text, "t%.z", ".tz")

-- Part 2: Divide hiatuses. Any aeo, or stressed iuüy, should be syllabically divided from a following aeo or -- stressed iuüy. Also divide ii and uu sequences (antiincendios, shiita, vacuum). Note that words with -- ii or uu next to a vowel (e.g. hawaiiano) will not make it to this point unchanged; the i or u adjacent to	-- a vowel (or the second one if both are adjacent to vowels) will get converted to a consonant symbol (temporarily	-- when syllabifying spelling). text = rsub_repeatedly(text, "([aeoAEO]" .. accent_c .. "*)(h?[aeo])", "%1.%2") text = rsub_repeatedly(text, "([aeoAEO]" .. accent_c .. "*)(h?" .. V .. stress_c .. ")", "%1.%2")	text = rsub(text, "([iuüyIUÜY]" .. stress_c .. ")(h?[aeo])", "%1.%2") text = rsub_repeatedly(text, "([iuüyIUÜY]" .. stress_c .. ")(h?" .. V .. stress_c .. ")", "%1.%2")	text = rsub_repeatedly(text, "([iI]" .. accent_c .. "*)(h?i)", "%1.%2") text = rsub_repeatedly(text, "([uU]" .. accent_c .. "*)(h?u)", "%1.%2")

return text end

local function syllabify_from_spelling(text) text = decompose(text) -- start at FFF1 because FFF0 is used for SYLDIV -- Temporary replacements for characters we want treated as default consonants. The C and related consonant regexes -- treat all unknown characters as consonants. local TEMP_I = u(0xFFF1) local TEMP_U = u(0xFFF2) local TEMP_Y_CONS = u(0xFFF3) local TEMP_QU = u(0xFFF4) local TEMP_QU_CAPS = u(0xFFF5) local TEMP_GU = u(0xFFF6) local TEMP_GU_CAPS = u(0xFFF7) local TEMP_H = u(0xFFF8) local TEMP_NY = u(0xFFF9) local TEMP_NY_CAPS = u(0xFFFA) local TEMP_LL = u(0xFFFB) local TEMP_LL_CAPS = u(0xFFFC)

-- Change user-specified. into SYLDIV so we don't shuffle it around when dividing into syllables. TODO fix hyphenation of words like paral·lel text = rsub(text, "ny", TEMP_NY) text = rsub(text, "Ny", TEMP_NY_CAPS) text = rsub(text, "ll", TEMP_LL) text = rsub(text, "Ll", TEMP_LL_CAPS) text = text:gsub("%.", SYLDIV) text = rsub(text, "y(" .. V .. ")", TEMP_Y_CONS .. "%1") -- We don't want to break -sh- except in desh-, e.g. deshuesar, deshonra, deshecho. Normally, -sh- is -- automatically preserved, so we replace the h with a temporary symbol to avoid this. text = text:gsub("^([Dd]es)h", "%1" .. TEMP_H) text = text:gsub("([ %-][Dd]es)h", "%1" .. TEMP_H) -- qu mostly handled correctly automatically, but not in quietud text = rsub(text, "qu(" .. V .. ")", TEMP_QU .. "%1") text = rsub(text, "Qu(" .. V .. ")", TEMP_QU_CAPS .. "%1") text = rsub(text, "gu(" .. V .. ")", TEMP_GU .. "%1") text = rsub(text, "Gu(" .. V .. ")", TEMP_GU_CAPS .. "%1")

local vowel_to_glide = { ["i"] = TEMP_I, ["u"] = TEMP_U } -- i and u between vowels -> consonant-like substitutions: paranoia, baiano, abreuense, alauita, -- Malaui, etc.; also with h, as in marihuana, parihuela, antihielo, pelluhuano, náhuatl, -- etc. When we do this we need to help the syllabification particularly of words with -hiV- and -huV- in them, -- otherwise we get e.g. 'an.tih.ie.lo' because we converted the i following the h to a consonant. Add .* at the -- beginning so we go right-to-left, in the case of hawaiiano -> ha.wai.iano. text = rsub_repeatedly(text, "(.*" .. V .. accent_c .. "*)(h?)([iu])(" .. V .. ")",		function (v1, h, iu, v2) return v1 .. "." .. h .. vowel_to_glide[iu] .. v2 end	)

text = syllabify_from_spelling_or_pronun(text, "is spelling")

text = text:gsub(SYLDIV, ".") text = text:gsub(TEMP_I, "i") text = text:gsub(TEMP_U, "u") text = text:gsub(TEMP_Y_CONS, "y") text = text:gsub(TEMP_QU, "qu") text = text:gsub(TEMP_QU_CAPS, "Qu") text = text:gsub(TEMP_GU, "gu") text = text:gsub(TEMP_GU_CAPS, "Gu") text = text:gsub(TEMP_H, "h") text = text:gsub(TEMP_NY, "ny") text = text:gsub(TEMP_NY_CAPS, "Ny") text = text:gsub(TEMP_LL, "ll") text = text:gsub(TEMP_LL_CAPS, "Ll") text = unfc(text) return text end

-- Generate the IPA of a given respelling function export.IPA(text) -- start at FFF1 because FFF0 is used for SYLDIV local TEMP_Y = u(0xFFF1) local TEMP_W = u(0xFFF2)

text = ulower(text or mw.title.getCurrentTitle.text) -- decompose everything but ñ and ü text = decompose(text) -- 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. el, la, de, en, 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 CFLEX to the last vowel not the first one, or we will mess up 'que' by			-- adding the CFLEX after the 'u' words[i] = rsub(word, "^(.*" .. V .. ")", "%1" .. CFLEX) end end text = table.concat(words, " ") -- Convert hyphens to spaces, to handle Austria-Hungría, franco-italiano, etc; with the exception of verbal clitics (with the temporary symbol @) text = rsub(text, "-se", "@se") text = rsub(text, "-te", "@te") text = rsub(text, "-me", "@me") text = rsub(text, "-tos", "@tos") text = rsub(text, "-vos", "@vos") text = rsub(text, "-nos", "@nos") text = rsub(text, "-mos", "@mos") text = rsub(text, "-lo", "@lo") text = rsub(text, "-el", "@el") text = rsub(text, "-los", "@los") text = rsub(text, "-es", "@es") text = rsub(text, "-la", "@la") text = rsub(text, "-las", "@las") text = rsub(text, "-le", "@le") text = rsub(text, "-li", "@li") text = rsub(text, "-les", "@les") text = rsub(text, "-lis", "@lis") text = rsub(text, "-en", "@en") text = rsub(text, "-ne", "@ne") text = rsub(text, "-i", "@i") text = rsub(text, "-bi", "@bi")

text = rsub(text, "%-", " ") 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, " ", "# #") .. "##"

--glides text = rsub(text, "#y" .. CFLEX, "#i" .. CFLEX) -- conjunction text = rsub(text, "ny", "ɲ") text = rsub(text, "y", "ʝ") text = rsub(text, "hi([aeou])", "ʝ%1")

-- handle certain combinations; sh handling needs to go before x handling to avoid issues with exhausto text = rsub(text, "ch", "ĉ") --not the real sound text = rsub(text, "ll", "ʎ") text = rsub(text, "#ps", "#s") -- psicolochía text = rsub(text, "x", "ʃ") --c, g, q	text = rsub(text, "c([ie])", "θ%1") text = rsub(text, "z", "θ") text = rsub(text, "g([ie])", "x%1") text = rsub(text, "gu([ie])", "g%1") text = rsub(text, "gü([ie])", "gu%1") text = rsub(text, "qü([ie])", "ku%1") text = rsub(text, "ng([^aeiouüwhlr])", "n%1") -- TODO is this really needed? text = rsub(text, "qu([ie])", "k%1") text = rsub(text, "q", "k") -- quan text = rsub(text, "([aeo])iʃ", "%1Iʃ")

-- map various consonants to their phoneme equivalent text = rsub(text, "[cjñrv]", {["c"]="k", ["j"]="x", ["ñ"]="ɲ", ["r"]="ɾ", ["v"]="b"})

--pronunciation of / text = rsub(text, "ɾɾ", "r") text = rsub(text, "([#lnsθ])ɾ", "%1r") text = rsub(text, "ɾ#", "R#") text = rsub(text, "ɾ%-", "R-")

-- voiceless stop to voiced before obstruent or nasal (see Basic Grammar of Aragonese) local voice_stop = { ["p"] = "b", ["t"] = "d", ["k"] = "g" } text = rsub(text, "([ptk])(" .. separator_c .. "*" .. T .. ")",		function(stop, after) return voice_stop[stop] .. after end) text = rsub(text, "!", "t")

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

-- remove silent h and · before syllable division text = rsub(text, "h", "") text = rsub(text, "·", ".") -- convert i/u between vowels to glide local vowel_to_glide = { ["i"] = "j", ["u"] = "w" } text = rsub_repeatedly(text, "(.*" .. V .. accent_c .. "*h?)([iu])(" .. V .. ")",		function (v1, iu, v2) return v1 .. vowel_to_glide[iu] .. v2 end	)

--syllable division text = syllabify_from_spelling_or_pronun(text, false)

--diphthongs; do not include TEMP_Y here text = rsub(text, "i([aeou])", "j%1") text = rsub(text, "u([aeio])", "w%1")

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

local function accent_word(word, syllables) -- 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. if rfind(word, accent_c) then for i = 1, #syllables do syllables[i] = rsub(syllables[i], "^(.*)(" .. accent_c .. ")(.*)$",					function(pre, accent, post) return accent_to_stress_mark[accent] .. pre .. post end				) end else -- Default stress rule. Words without vowels (e.g. IPA foot boundaries) don't get stress. if #syllables > 1 and (rfind(word, "[^" .. vowel .. "ns#]#") or rfind(word, C .. "[ns]#")) or #syllables == 1 and rfind(word, V) then syllables[#syllables] = "ˈ" .. syllables[#syllables] elseif #syllables > 1 and rfind(word, "[aeo][iu][ns#]") then syllables[#syllables] = "ˈ" .. syllables[#syllables] elseif #syllables > 1 then syllables[#syllables - 1] = "ˈ" .. syllables[#syllables - 1] end end end

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

if rfind(word, "ment#") then local mente_syllables -- Words ends in -ment (converted above to mént); add a stress to the preceding portion mente_syllables = {} mente_syllables[2] = table.remove(syllables) mente_syllables[1] = table.remove(syllables) accent_word(table.concat(syllables, "."), syllables) accent_word(table.concat(mente_syllables, "."), mente_syllables) table.insert(syllables, mente_syllables[1]) table.insert(syllables, mente_syllables[2]) else accent_word(word, syllables) end

-- Reconstruct the word. words[j] = table.concat(syllables, ".") end

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

--other conversions, silent letters text = rsub(text, "R", "(ɾ)") text = rsub(text, "tθ#", "θ#") text = rsub(text, "([nsɾ])t#", "%1#") text = rsub(text, "nd#", "n#") text = rsub(text, "ɾs#", "s#")

--semivowel symbols text = rsub(text, "([aeou][i])", "%1̯") text = rsub(text, "([aeio][u])", "%1̯") --value of conjunction  text = rsub(text, "([aeiou][# .]*)#i#([ˈ# .]*[aeiou])", "%1#ʝ#‿%2") text = rsub(text, "i̯([# .]*)#i#([ˈ# .]*[aeiou])", "i̯%1#ʝ#‿%2") text = rsub(text, "u̯([# .]*)#i#([ˈ# .]*[aeiou])", "u̯%1#ʝ#‿%2") text = rsub(text, "#i#([ˈ# .]*[aeiou])", "#j#‿%1") text = rsub(text, "([aeio][# .]*)#i#", "%1‿#i̯#")

-- convert fake symbols to real ones local final_conversions = { ["ĉ"] = "t͡ʃ", -- fake "ch" to real "ch" ["g"] = "ɡ", -- U+0067 LATIN SMALL LETTER G → U+0261 LATIN SMALL LETTER SCRIPT G		["I"] = "(i̯)", }	text = rsub(text, "[ĉgI]", final_conversions)

-- remove # symbols at word and text boundaries text = rsub(text, "#", "") text = rsub(text, "‿ ", "‿") text = rsub(text, " ‿", "‿") text = rsub(text, "([jʝ])‿ˈ", "ˈ%1‿") text = rsub(text, "([jʝ])‿ˌ", "ˌ%1‿")

text = unfc(text)

local ret = { text = text, }	return ret end

local function express_all_styles(dodialect) local ret = { pronun = {}, expressed_styles = {}, }

dodialect(ret)

table.insert(ret.expressed_styles, {			styles = ,		}) return ret end

local function format_all_styles(expressed_styles, format_style) for i, style_group in ipairs(expressed_styles) do		style_group.formatted, style_group.formatted_len = format_style(style_group.styles[1].tag, style_group.styles[1], i == 1) end local lines = {} for i, style_group in ipairs(expressed_styles) do		table.insert(lines, style_group.formatted) end return table.concat(lines, "\n") end

local function dodialect_pronun(args, ret) ret.pronun = {} for i, term in ipairs(args.terms) do		local phonemic if term.raw then phonemic = term.raw_phonemic else phonemic = export.IPA(term.term) phonemic = phonemic.text end local refs if not term.ref then refs = nil else refs = {} for _, refspec in ipairs(term.ref) do				local this_refs = require("Module:references").parse_references(refspec) for _, this_ref in ipairs(this_refs) do					table.insert(refs, this_ref) end end end

ret.pronun[i] = { raw = term.raw, phonemic = phonemic, refs = refs, q = term.q,			qq = term.qq, a = term.a,			aa = term.aa, }	end end

local function generate_pronun(args) local function this_dodialect_pronun(ret) dodialect_pronun(args, ret) end

local ret = express_all_styles(this_dodialect_pronun)

local function format_style(tag, expressed_style, is_first) local pronunciations = {} local formatted_pronuns = {}

local function ins(formatted_part) table.insert(formatted_pronuns, formatted_part) end

-- Loop through each pronunciation. for j, pronun in ipairs(expressed_style.pronun) do			-- Add tag to left qualifiers if first one -- FIXME: Consider using accent qualifier for the tag instead. local qs = pronun.q			if j == 1 and tag then if qs then qs = m_table.deepcopy(qs) table.insert(qs, tag) else qs = {tag} end end

local first_pronun = #pronunciations + 1

if not pronun.phonemic then error("Internal error: Saw neither phonemic nor phonetic pronunciation") end

if pronun.phonemic then local slash_pron = "/" .. pronun.phonemic:gsub("%.", "") .. "/"				table.insert(pronunciations, {					pron = slash_pron,				}) ins(slash_pron) end

local last_pronun = #pronunciations

if qs then pronunciations[first_pronun].q = qs			end if pronun.a then pronunciations[first_pronun].a = pronun.a			end if j > 1 then pronunciations[first_pronun].separator = ", " ins(", ") end if pronun.qq then pronunciations[last_pronun].qq = pronun.qq			end if pronun.aa then pronunciations[last_pronun].aa = pronun.aa			end if qs or pronun.qq or pronun.a or pronun.aa then -- Note: This inserts the actual formatted qualifier text, including HTML and such, but the later call -- to textual_len removes all HTML and reduces links. ins(require("Module:pron qualifier").format_qualifiers {					lang = lang,					text = "",					q = qs,					qq = pronun.qq,					a = pronun.a,					aa = pronun.aa,				}) end

if pronun.refs then pronunciations[last_pronun].refs = pronun.refs -- Approximate the reference using a footnote notation. This will be slightly inaccurate if there are -- more than nine references but that is rare. ins(string.rep("[1]", #pronun.refs)) end if first_pronun ~= last_pronun then pronunciations[last_pronun].separator = " " ins(" ") end end

local bullet = string.rep("*", args.bullets) .. " "		-- Here we construct the formatted line in `formatted`, and also try to construct the equivalent without HTML -- and wiki markup in `formatted_for_len`, so we can compute the approximate textual length for use in sizing -- the toggle box with the "more" button on the right. local pre = is_first and args.pre and args.pre .. " " or "" local post = is_first and args.post and " " .. args.post or "" local formatted = bullet .. pre .. m_IPA.format_IPA_full { lang = lang, items = pronunciations, separator = "" } .. post local formatted_for_len = bullet .. pre .. "IPA(key): " .. table.concat(formatted_pronuns) .. post return formatted, textual_len(formatted_for_len) end

ret.text = format_all_styles(ret.expressed_styles, format_style)

return ret end

local function parse_respelling(respelling, pagename, parse_err) local raw_respelling = respelling:match("^raw:(.*)$") if raw_respelling then local raw_phonemic = raw_respelling:match("^/(.*)/ %[(.*)%]$") if not raw_phonemic then raw_phonemic = raw_respelling:match("^/(.*)/$") end if not raw_phonemic then parse_err(("Unable to parse raw respelling '%s', should be one of /.../, [...] or /.../ [...]")				:format(raw_respelling)) end return { raw = true, raw_phonemic = raw_phonemic, }	end if respelling == "+" then respelling = pagename end return {term = respelling} end

-- Return the number of syllables of a phonemic representation, which should have syllable dividers in it but no hyphens. local function get_num_syl_from_phonemic(phonemic) -- Maybe we should just count vowels instead of the below code. phonemic = rsub(phonemic, "|", " ") -- remove IPA foot boundaries local words = rsplit(phonemic, " +") for i, word in ipairs(words) do -- IPA stress marks are syllable divisions if between characters; otherwise just remove. word = rsub(word, "(.)[ˌˈ](.)", "%1.%2") word = rsub(word, "[ˌˈ]", "") words[i] = word end -- There should be a syllable boundary between words. phonemic = table.concat(words, ".") return ulen(rsub(phonemic, "[^.]", "")) + 1 end

-- Get the rhyme by truncating everything up through the last stress mark + any following consonants, and remove -- syllable boundary markers. local function convert_phonemic_to_rhyme(phonemic) -- NOTE: This works because the phonemic vowels are just [aeiou] possibly with diacritics that are separate -- Unicode chars. If we want to handle things like ɛ or ɔ we need to add them to `vowel`. return rsub(rsub(phonemic, ".*[ˌˈ]", ""), "^[^" .. vowel .. "]*", ""):gsub("%.", ""):gsub("t͡ʃ", "tʃ") end

local function split_syllabified_spelling(spelling) return rsplit(spelling, "%.") end

-- "Align" syllabification to original spelling by matching character-by-character, allowing for extra syllable and -- accent markers in the syllabification. If we encounter an extra syllable marker (.), we allow and keep it. If we -- encounter an extra accent marker in the syllabification, we drop it. In any other case, we return nil indicating -- the alignment failed. local function align_syllabification_to_spelling(syllab, spelling) local result = {} local syll_chars = rsplit(decompose(syllab), "") local spelling_chars = rsplit(decompose(spelling), "") local i = 1 local j = 1 while i <= #syll_chars or j <= #spelling_chars do		local ci = syll_chars[i] local cj = spelling_chars[j] if ci == cj then table.insert(result, ci) i = i + 1 j = j + 1 elseif ci == "." then table.insert(result, ci) i = i + 1 elseif ci == AC or ci == GR or ci == CFLEX then -- skip character i = i + 1 else -- non-matching character return nil end end if i <= #syll_chars or j <= #spelling_chars then -- left-over characters on one side or the other return nil end return unfc(table.concat(result)) end

local function generate_hyph_obj(term) return {syllabification = term, hyph = split_syllabified_spelling(term)} end

-- Word should already be decomposed. local function word_has_vowels(word) return rfind(word, V) end

local function all_words_have_vowels(term) local words = rsplit(decompose(term), "[ %-]") for i, word in ipairs(words) do -- Allow empty word; this occurs with prefixes and suffixes. if word ~= "" and not word_has_vowels(word) then return false end end return true end

local function should_generate_rhyme_from_respelling(term) local words = rsplit(decompose(term), " +") return #words == 1 and -- no if multiple words not words[1]:find(".%-.") and -- no if word is composed of hyphenated parts (e.g. Austria-Hungría) not words[1]:find("%-$") and -- no if word is a prefix not (words[1]:find("^%-") and words[1]:find(CFLEX)) and -- no if word is an unstressed suffix word_has_vowels(words[1]) -- no if word has no vowels (e.g. a single letter) end

local function should_generate_rhyme_from_ipa(ipa) return not ipa:find("%s") and word_has_vowels(decompose(ipa)) end

local function dodialect_specified_rhymes(rhymes, hyphs, parsed_respellings, rhyme_ret) rhyme_ret.pronun = {} for _, rhyme in ipairs(rhymes) do		local num_syl = rhyme.num_syl local no_num_syl = false

-- If user explicitly gave the rhyme but didn't explicitly specify the number of syllables, try to take it from -- the hyphenation. if not num_syl then num_syl = {} for _, hyph in ipairs(hyphs) do				if should_generate_rhyme_from_respelling(hyph.syllabification) then local this_num_syl = 1 + ulen(rsub(hyph.syllabification, "[^.]", "")) m_table.insertIfNot(num_syl, this_num_syl) else no_num_syl = true break end end if no_num_syl or #num_syl == 0 then num_syl = nil end end

-- If that fails and term is single-word, try to take it from the phonemic. if not no_num_syl and not num_syl then for _, parsed in ipairs(parsed_respellings) do				for dialect, pronun in pairs(parsed.pronun.pronun) do -- Check that pronun.phonemic exists (it may not if raw phonetic-only pronun is given). if pronun.phonemic then if not should_generate_rhyme_from_ipa(pronun.phonemic) then no_num_syl = true break end -- Count number of syllables by looking at syllable boundaries (including stress marks). local this_num_syl = get_num_syl_from_phonemic(pronun.phonemic) m_table.insertIfNot(num_syl, this_num_syl) end end if no_num_syl then break end end if no_num_syl or #num_syl == 0 then num_syl = nil end end

table.insert(rhyme_ret.pronun, {			rhyme = rhyme.rhyme,			num_syl = num_syl,			qualifiers = rhyme.qualifiers,		}) end end

local function parse_pron_modifier(arg, parse_err, generate_obj, param_mods, no_split_on_comma) local retval = {}

if arg:find("<") then local insert = { store = "insert" } param_mods.q = insert param_mods.qq = insert param_mods.a = insert param_mods.aa = insert return require(put_module).parse_inline_modifiers(arg, {			param_mods = param_mods,			generate_obj = generate_obj,			parse_err = parse_err,			splitchar = not no_split_on_comma and "," or nil,		}) elseif no_split_on_comma then table.insert(retval, generate_obj(arg)) else for _, term in ipairs(split_on_comma(arg)) do			table.insert(retval, generate_obj(term)) end end

return retval end

local function parse_rhyme(arg, parse_err) local function generate_obj(term) return {rhyme = term} end local param_mods = { s = { item_dest = "num_syl", convert = function(arg, parse_err) local nsyls = rsplit(arg, ",") for i, nsyl in ipairs(nsyls) do					if not nsyl:find("^[0-9]+$") then parse_err("Number of syllables '" .. nsyl .. "' should be numeric") end nsyls[i] = tonumber(nsyl) end return nsyls end, },	}

return parse_pron_modifier(arg, parse_err, generate_obj, param_mods) end

local function parse_hyph(arg, parse_err) -- None other than qualifiers local param_mods = {}

return parse_pron_modifier(arg, parse_err, generate_hyph_obj, param_mods) end

local function parse_homophone(arg, parse_err) local function generate_obj(term) return {term = term} end local param_mods = { t = { -- We need to store the  inline modifier into the "gloss" key of the parsed term, -- because that is what Module:links (called from Module:homophones) expects. item_dest = "gloss", },		gloss = {}, pos = {}, alt = {}, lit = {}, id = {}, g = { -- We need to store the  inline modifier into the "genders" key of the parsed term, -- because that is what Module:links (called from Module:homophones) expects. item_dest = "genders", convert = function(arg) return rsplit(arg, ",") end, },	}

return parse_pron_modifier(arg, parse_err, generate_obj, param_mods) end

local function generate_audio_obj(arg) local file, gloss if arg:find("#") then file, gloss = arg:match("^(.-)%s*#%s*(.*)$") else file, gloss = arg:match("^(.-)%s*;%s*(.*)$") end if not file then file = arg gloss = "Audio" end return {file = file, gloss = gloss} end

local function parse_audio(arg, parse_err) -- None other than qualifiers local param_mods = {}

-- Don't split on comma because some filenames have embedded commas not followed by a space -- (typically followed by an underscore). return parse_pron_modifier(arg, parse_err, generate_audio_obj, param_mods, "no split on comma") end

-- External entry point for. function export.show_pr(frame) local params = { [1] = {list = true}, ["rhyme"] = {}, ["hyph"] = {}, ["hmp"] = {}, ["audio"] = {list = true}, ["pagename"] = {}, }	local parargs = frame:getParent.args local args = require("Module:parameters").process(parargs, params) local pagename = args.pagename or mw.title.getCurrentTitle.subpageText

-- Parse the arguments. local respellings = #args[1] > 0 and args[1] or {"+"} local parsed_respellings = {} local function overall_parse_err(msg, arg, val) error(msg .. ": " .. arg .. "= " .. val) end local overall_rhyme = args.rhyme and parse_rhyme(args.rhyme, function(msg) overall_parse_err(msg, "rhyme", args.rhyme) end) or nil local overall_hyph = args.hyph and parse_hyph(args.hyph, function(msg) overall_parse_err(msg, "hyph", args.hyph) end) or nil local overall_hmp = args.hmp and parse_homophone(args.hmp, function(msg) overall_parse_err(msg, "hmp", args.hmp) end) or nil local overall_audio if args.audio then overall_audio = {} for _, audio in ipairs(args.audio) do			local parsed_audio = parse_audio(audio, function(msg) overall_parse_err(msg, "audio", audio) end) if #parsed_audio > 1 then error("Internal error: Saw more than one object returned from parse_audio") end table.insert(overall_audio, parsed_audio[1]) end end for i, respelling in ipairs(respellings) do		if respelling:find("<") then local param_mods = { pre = { overall = true }, post = { overall = true }, bullets = { overall = true, convert = function(arg, parse_err) if not arg:find("^[0-9]+$") then parse_err("Modifier 'bullets' should have a number as argument, but saw '" .. arg .. "'") end return tonumber(arg) end, },				rhyme = { overall = true, store = "insert-flattened", convert = parse_rhyme, },				hyph = { overall = true, store = "insert-flattened", convert = parse_hyph, },				hmp = { overall = true, store = "insert-flattened", convert = parse_homophone, },				audio = { overall = true, store = "insert-flattened", convert = parse_audio, },				ref = { store = "insert" }, q = { store = "insert" }, qq = { store = "insert" }, a = { store = "insert" }, aa = { store = "insert" }, }

local parsed = require(put_module).parse_inline_modifiers(respelling, {				paramname = i,				param_mods = param_mods,				generate_obj = function(term, parse_err)					return parse_respelling(term, pagename, parse_err)				end,				splitchar = ",",				outer_container = {					audio = {}, rhyme = {}, hyph = {}, hmp = {}				}			}) if not parsed.bullets then parsed.bullets = 1 end table.insert(parsed_respellings, parsed) else local termobjs = {} local function parse_err(msg) error(msg .. ": " .. i .. "= " .. respelling) end for _, term in ipairs(split_on_comma(respelling)) do				table.insert(termobjs, parse_respelling(term, pagename, parse_err)) end table.insert(parsed_respellings, {				terms = termobjs,				audio = {},				rhyme = {},				hyph = {},				hmp = {},				bullets = 1,			}) end end

if overall_hyph then local hyphs = {} for _, hyph in ipairs(overall_hyph) do			if hyph.syllabification == "+" then hyph.syllabification = syllabify_from_spelling(pagename) hyph.hyph = split_syllabified_spelling(hyph.syllabification) elseif hyph.syllabification == "-" then overall_hyph = {} break end end end

-- Loop over individual respellings, processing each. for _, parsed in ipairs(parsed_respellings) do		parsed.pronun = generate_pronun(parsed) local no_auto_rhyme = false for _, term in ipairs(parsed.terms) do			if term.raw then if not should_generate_rhyme_from_ipa(term.raw_phonemic) then no_auto_rhyme = true break end elseif not should_generate_rhyme_from_respelling(term.term) then no_auto_rhyme = true break end end

if #parsed.hyph == 0 then if not overall_hyph and all_words_have_vowels(pagename) then for _, term in ipairs(parsed.terms) do					if not term.raw then local syllabification = syllabify_from_spelling(term.term) local aligned_syll = align_syllabification_to_spelling(syllabification, pagename) if aligned_syll then m_table.insertIfNot(parsed.hyph, generate_hyph_obj(aligned_syll)) end end end end else for _, hyph in ipairs(parsed.hyph) do				if hyph.syllabification == "+" then hyph.syllabification = syllabify_from_spelling(pagename) hyph.hyph = split_syllabified_spelling(hyph.syllabification) elseif hyph.syllabification == "-" then parsed.hyph = {} break end end end

-- Generate the rhymes. local function dodialect_rhymes_from_pronun(rhyme_ret) rhyme_ret.pronun = {} for _, pronun in ipairs(parsed.pronun.pronun) do				-- We should have already excluded multiword terms and terms without vowels from rhyme generation (see				-- `no_auto_rhyme` below). But make sure to check that pronun.phonemic exists (it may not if raw				-- phonetic-only pronun is given). if pronun.phonemic then -- Count number of syllables by looking at syllable boundaries (including stress marks). local num_syl = get_num_syl_from_phonemic(pronun.phonemic) -- Get the rhyme by truncating everything up through the last stress mark + any following -- consonants, and remove syllable boundary markers. local rhyme = convert_phonemic_to_rhyme(pronun.phonemic) local saw_already = false for _, existing in ipairs(rhyme_ret.pronun) do						if existing.rhyme == rhyme then saw_already = true -- We already saw this rhyme but possibly with a different number of syllables, -- e.g. if the user specified two pronunciations 'biología' (4 syllables) and -- 'bi.ología' (5 syllables), both of which have the same rhyme /ia/. m_table.insertIfNot(existing.num_syl, num_syl) break end end if not saw_already then table.insert(rhyme_ret.pronun, {							rhyme = rhyme,							num_syl = {num_syl},						}) end end end end

if #parsed.rhyme == 0 then if overall_rhyme or no_auto_rhyme then parsed.rhyme = nil else parsed.rhyme = express_all_styles(dodialect_rhymes_from_pronun) end else local no_rhyme = false for _, rhyme in ipairs(parsed.rhyme) do				if rhyme.rhyme == "-" then no_rhyme = true break end end if no_rhyme then parsed.rhyme = nil else local function this_dodialect(rhyme_ret, dialect) return dodialect_specified_rhymes(parsed.rhyme, parsed.hyph, {parsed}, rhyme_ret) end parsed.rhyme = express_all_styles(this_dodialect) end end end

if overall_rhyme then local no_overall_rhyme = false for _, orhyme in ipairs(overall_rhyme) do			if orhyme.rhyme == "-" then no_overall_rhyme = true break end end if no_overall_rhyme then overall_rhyme = nil else local all_hyphs if overall_hyph then all_hyphs = overall_hyph else all_hyphs = {} for _, parsed in ipairs(parsed_respellings) do					for _, hyph in ipairs(parsed.hyph) do						m_table.insertIfNot(all_hyphs, hyph) end end end local function dodialect_overall_rhyme(rhyme_ret, dialect) return dodialect_specified_rhymes(overall_rhyme, all_hyphs, parsed_respellings, rhyme_ret) end overall_rhyme = express_all_styles(dodialect_overall_rhyme) end end

-- If all sets of pronunciations have the same rhymes, display them only once at the bottom. -- Otherwise, display rhymes beneath each set, indented. local first_rhyme_ret local all_rhyme_sets_eq = true for j, parsed in ipairs(parsed_respellings) do		if j == 1 then first_rhyme_ret = parsed.rhyme elseif not m_table.deepEquals(first_rhyme_ret, parsed.rhyme) then all_rhyme_sets_eq = false break end end

local function format_rhyme(rhyme_ret, num_bullets) local function format_rhyme_style(tag, expressed_style, is_first) local pronunciations = {} local rhymes = {} for _, pronun in ipairs(expressed_style.pronun) do				table.insert(rhymes, pronun) end local data = { lang = lang, rhymes = rhymes, qualifiers = tag and {tag} or nil, force_cat = force_cat, }			local bullet = string.rep("*", num_bullets) .. " "			local formatted = bullet .. require("Module:rhymes").format_rhymes(data) local formatted_for_len_parts = {} table.insert(formatted_for_len_parts, bullet .. "Rhymes: " .. (tag and "(" .. tag .. ") " or "")) for j, pronun in ipairs(expressed_style.pronun) do				if j > 1 then table.insert(formatted_for_len_parts, ", ") end if pronun.qualifiers then table.insert(formatted_for_len_parts, "(" .. table.concat(pronun.qualifiers, ", ") .. ") ")				end table.insert(formatted_for_len_parts, "-" .. pronun.rhyme) end return formatted, textual_len(table.concat(formatted_for_len_parts)) end

return format_all_styles(rhyme_ret.expressed_styles, format_rhyme_style) end

-- If all sets of pronunciations have the same hyphenations, display them only once at the bottom. -- Otherwise, display hyphenations beneath each set, indented. local first_hyphs local all_hyph_sets_eq = true for j, parsed in ipairs(parsed_respellings) do		if j == 1 then first_hyphs = parsed.hyph elseif not m_table.deepEquals(first_hyphs, parsed.hyph) then all_hyph_sets_eq = false break end end

local function format_hyphenations(hyphs, num_bullets) local hyphtext = require("Module:hyphenation").format_hyphenations { lang = lang, hyphs = hyphs, caption = "Syllabification" } return string.rep("*", num_bullets) .. " " .. hyphtext end

-- If all sets of pronunciations have the same homophones, display them only once at the bottom. -- Otherwise, display homophones beneath each set, indented. local first_hmps local all_hmp_sets_eq = true for j, parsed in ipairs(parsed_respellings) do		if j == 1 then first_hmps = parsed.hmp elseif not m_table.deepEquals(first_hmps, parsed.hmp) then all_hmp_sets_eq = false break end end

local function format_homophones(hmps, num_bullets) local hmptext = require("Module:homophones").format_homophones { lang = lang, homophones = hmps } return string.rep("*", num_bullets) .. " " .. hmptext end

local function format_audio(audios, num_bullets) local ret = {} for i, audio in ipairs(audios) do			local text = require(audio_module).format_audio { lang = lang, file = audio.file, caption = audio.gloss, q = audio.q,				qq = audio.qq, a = audio.a,				aa = audio.aa, }			table.insert(ret, string.rep("*", num_bullets) .. " " .. text) end return table.concat(ret, "\n") end

local textparts = {} local min_num_bullets = 9999 for j, parsed in ipairs(parsed_respellings) do		if parsed.bullets < min_num_bullets then min_num_bullets = parsed.bullets end if j > 1 then table.insert(textparts, "\n") end table.insert(textparts, parsed.pronun.text) if #parsed.audio > 0 then table.insert(textparts, "\n") -- If only one pronunciation set, add the audio with the same number of bullets, otherwise -- indent audio by one more bullet. table.insert(textparts, format_audio(parsed.audio, #parsed_respellings == 1 and parsed.bullets or parsed.bullets + 1)) end if not all_rhyme_sets_eq and parsed.rhyme then table.insert(textparts, "\n") table.insert(textparts, format_rhyme(parsed.rhyme, parsed.bullets + 1)) end if not all_hyph_sets_eq and #parsed.hyph > 0 then table.insert(textparts, "\n") table.insert(textparts, format_hyphenations(parsed.hyph, parsed.bullets + 1)) end if not all_hmp_sets_eq and #parsed.hmp > 0 then table.insert(textparts, "\n") table.insert(textparts, format_homophones(parsed.hmp, parsed.bullets + 1)) end end if overall_audio and #overall_audio > 0 then table.insert(textparts, "\n") table.insert(textparts, format_audio(overall_audio, min_num_bullets)) end if all_rhyme_sets_eq and first_rhyme_ret then table.insert(textparts, "\n") table.insert(textparts, format_rhyme(first_rhyme_ret, min_num_bullets)) end if overall_rhyme then table.insert(textparts, "\n") table.insert(textparts, format_rhyme(overall_rhyme, min_num_bullets)) end if all_hyph_sets_eq and #first_hyphs > 0 then table.insert(textparts, "\n") table.insert(textparts, format_hyphenations(first_hyphs, min_num_bullets)) end if overall_hyph and #overall_hyph > 0 then table.insert(textparts, "\n") table.insert(textparts, format_hyphenations(overall_hyph, min_num_bullets)) end if all_hmp_sets_eq and #first_hmps > 0 then table.insert(textparts, "\n") table.insert(textparts, format_homophones(first_hmps, min_num_bullets)) end if overall_hmp and #overall_hmp > 0 then table.insert(textparts, "\n") table.insert(textparts, format_homophones(overall_hmp, min_num_bullets)) end

return table.concat(textparts) end

return export