Module:siwa-pron
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- The following documentation is located at Module:siwa-pron/doc.[edit]
- Useful links: subpage list • links • transclusions • testcases • sandbox
local m_sm = mw.loadData("Module:siwa-pron/data")
local sub = mw.ustring.sub
local find = mw.ustring.find
local gmatch = mw.ustring.gmatch
local gsub = mw.ustring.gsub
local u = mw.ustring.char
local split = mw.text.split
local gsplit = mw.text.gsplit
local export = {}
local UNR = u(0x031A) -- COMBINING LEFT ANGLE ABOVE. ̚
--obsolete ligatures and L with stroke used to remove two-character hassle. will replace later
local consonant = "[mnɲŋpbtdcɟkɡʔvðsɕxɣhħʨʥrlɬⱡłʣʦʔƀꝺđꬶɉʼⱦ]" .. UNR .. "?"
local front_vowel = "iɪyeøɛœæ"
local back_vowel = "uɔõɑʊɤɯ"
local vowel = "[" .. front_vowel .. back_vowel .. "a]"
local unrelaxed = {
["ạ"] = "a", ["ẹ"] = "e", ["ị"] = "i", ["ọ"] = "o", ["ụ"] = "u", ["ỵ"] = "y",
}
function spat(c)
return "(·?ˈ[mnɲŋpbtdcɟkɡvðsɕxɣhʨʥrlɬłⱡʣjwʦ⁽ʰ⁾ʔːƀꝺđꬶɉ]*"..UNR.."?"..vowel.."[mnɲŋpbtdcɟkɡʔvðsɕxɣhʨʥrlɬłⱡʣjwʦ⁽ʰ⁾ːƀꝺđꬶɉ]?)" .. c .. "([^ː])"
end
local function ncategories(categories)
local out_categories = {}
for key, cat in ipairs(categories) do
out_categories[key] = "[[Category:" .. cat .. "]]"
end
return table.concat(out_categories, "")
end
local function open_to_closed(v)
local otc = {}
local switch = {["ɑ"] = "a", ["æ"] = "æ", ["e"] = "ɛ", ["i"] = "ɪ",
["ɔ"] = "ɔ", ["õ"] = "õ", ["u"] = "ʊ", ["y"] = "œ", ["ɯ"] = "ɯ",
["ø"] = "ü", -- dialectal variation, will be changed later
["a"] = "a", ["ɛ"] = "ɛ", ["ɪ"] = "ɪ",
["ʊ"] = "ʊ", ["ü"] = "ü", ["œ"] = "œ",}
for vc in gmatch(v, ".") do
vc = gsub(vc, vc, switch[vc])
table.insert(otc, vc)
end
return table.concat(otc)
end
function export.morphemes(word)
local pss = {}
if gmatch(word,"·") then
pss = split(word,"·")
end
for i, m in ipairs(pss) do
if m_sm.suffix[m] and gmatch(table.concat(pss),"[ˈˌ]") then
elseif m_sm.prefix[m] then
pss[i] = "ˌ" .. pss[i]
else
pss[i] = "ˈ" .. pss[i]
end
end
local _, n = gsub(table.concat(pss,"·"), "ˈ", "")
return n>=2 and gsub(table.concat(pss,"·"), "ˈ", "", n-1) or table.concat(pss, "·")
end
local function detect_dialect(term)
if find(term, "[ṁṅłƛ]") then
return "w"
elseif find(term, "̊") then
return "e"
end
end
local anaptyctic = {
{"mn", "ːmɨnː"}, {"mʔk", "ːmɨʔkː"},
{"([^ˈ])ʦ([nxm])", "%1ːʣɨ%2ː"}, {"ʦꬶ", "ːʣɨʔkː"}, {"([^ˈ])ʦꬶv", "%1ːʣɨkwː"},
{"([^ˈ])ʦv", "%1ːʣɨwː"}, {"ʦđ", "ːʣɨʔtː"},
{"đꬶ", "ːdɨʔkː"}, {"đꬶv", "ːdɨkwː"}, {"đ([xn])", "ːdɨ%1ː"},
{"([^ˈ])đv", "%1ːdɨwː"},
{"sꬶv", "skʔɨwː"}, {"sʔk", "ːsɨʔkː"}, {"ɕꬶv", "ɕkɨwː"},
{"([lr])(ʔ[kpt])", "ː%1ɨ%2ː"}, {"ⱡ([mnx])", "ːⱡɨ%1ː"}, {"ꝺx", "ːðɨɣː"},
{"ðꬶ", "ːðɨʔkː"}, {"ɣ([nm])", "ːŋɨ%1ː"}, {"([ⱡrð])v", "ː%1ɨwː"},
{"x([mnl])", "ːɣɨ%1ː"}, {"xv", "ːɣɨwː"}, {"ƀ([msɕ])", "ːbɨ%1ː"},
{"([^ˈ])ꬶ([msɕl])", "%1ːɡɨ%2ː"}, {"(.)ꬶv", "%1ːɡɨwː"}, {"ꬶsꬶ", "ːksɨʔkː"},
}
local rules1 = {
{".", {
["ḍ"] = "ð", ["ṡ"] = "ɕ",
["ḥ"] = "ʔ", ["į"] = "j",
["ġ"] = "x", ["g"] = "ɡ", -- IPA g
["ų"] = "w", ["ł"] = "ɬ",
}},
{"tɕ", "ʨ"}, {"dj", "ʥ"}, {"dl", "ⱡ"}, {"kj", "c"}, {"nj", "ɲ"}, {"ts", "ʦ"}, {"o̊", "ɯ"},
{"([ạẹịọụỵ])", function(v) return unrelaxed[v] .. "ⱦ" end},
-- default all consonants to unstressed. [] with stroke and ꬶ (U+AB36) to tell apart natural and stress-borne
{"p", "ƀ"}, {"d", "ꝺ"}, {"t", "đ"}, {"ɡ", "ɣ"}, {"k", "ꬶ"},
-- long consonants
{"mm", "mː"}, {"bb", "pː"}, {"vv", "wː"}, {"nn", "nː"},
{"ꝺʥ", "ʥː"}, {"ꝺꝺ", "tː"}, {"ðð", "ðː"}, {"ss", "sː"},
{"ɕɕ", "ɕː"}, {"rr", "rː"}, {"ll", "lː"}, {"ɣɣ", "kː"},
{"xx", "xː"}, {"nɣ", "ŋː"}, {"hh", "hː"}, {"ʔʔ", "ʔː"},
{"nɲ", "ɲː"}, {"hl", "ɬː"}, {"ƛƛ", "ɬː"},
-- default all vowels to open (open-closed distinctions are computed later); long vowels don't have closed counterparts
{"a", "ɑ"}, {"ę", "æ"}, {"o", "ɔ"}, {"ů", "ø"}, -- õ is conserved to avoid two characters
{"ả", "æː"}, {"ẻu", "øː"}, {"ẻ", "eː"}, {"ỉ", "iː"}, {"ỏ", "ʊː"}, {"ủ", "uː"}, {"ỷ", "yː"}, {"õu", "õː"},
{"ey", "eø"}, {"ɑy", "æø"}, -- y-final diphthongs
{"^(ˈ?)ꬶ([" .. front_vowel .. "])", "%1c%2"},
{"^(ˈ?)ɣ([" .. front_vowel .. "])", "%1ɟ%2"}, -- word-initial [k] and [g] palatalize before front vowels
{"^(ˈ?[ƀđꬶc])", "%1ʰ"}, -- voiceless stops word-initially become aspirated
{"(.*·ˈ[ƀđꬶc])", "%1⁽ʰ⁾"}, -- although after a prefix they may or may not
{"^(ˈ?)ɣj([" .. front_vowel .. "])", "%1ʣ%2"}, -- <gį> word-initially and before front vowels is pronounced [d͡z]
{"^(ˈ?)ɣj([" .. back_vowel .. "])", "%1ɟ%2"}, -- and [ɟ] before back vowels
-- preaspirated consonants
{"[hʔ](ʦ[ꬶx])", "ħ%1"}, {"[hʔ](đ[vx])", "ħ%1"},
{"h(ː[wj])", "ħ%1"}, {"[hʔ]ꬶ", "ħk"}, {"[hʔ]đ", "ħt"}, {"[hʔ]ƀ", "ħp"}, {"[hʔ]ꝺ", "ħd"}, {"[hʔ]ɣ", "ħɡ"},
{"[hʔ]([pbtdkmnlsrʦ][^" .. UNR .. "])", "ħ%1"},
{"ƀƀ", "ʔp"}, {"đđ", "ʔt"}, {"ꬶꬶ", "ʔk"},
{"bm", "ʔp" .. UNR .. "m"}, {"ꝺn", "ʔt" .. UNR .. "n"}, {"ꬶn", "ʔk" .. UNR .. "ŋ"},
-- other stem- and/or word-initial configurations
{"([^ˈ])đi", "%1ʨi"}, {"([^ˈ])ꝺi", "%1ʥi"}, {"([^ˈ])ɣi", "%1ji"}, {"([^ˈ])ɣj", "%1jː"}, {"([^ˈ])ɣjː", "%1ɟː"},
{"^([ˈˌ]?)ƀ", "%1p"}, {"^([ˈˌ]?)đ", "%1t"}, {"^([ˈˌ]?)ꬶ", "%1k"}, {"^([ˈˌ]?)ꝺ", "%1d"}, {"([ˈˌ])ɣ", "%1ɡ"}
}
local rules2 = {
-- stressed consonants (coda of stressed syllables without long vowels, diphthongs, or triphthongs)
{spat("h"), "%1ʔ%2"}, {spat("ꬶ"), "%1k%2"}, {spat("ƀ"), "%1p%2"},
{spat("đ"), "%1t%2"}, {spat("ꝺ"), "%1d%2"}, {spat("ɣ"), "%1ɉ%2"},
-- internal consonant clusters
{"pp", "ʔp"},
{"tt", "ʔt"},
{"k[kc]", "ʔk"},-- {"kc", "ʔc"},
{"mn", "mnː"}, {"mʔk", "mkː"},
{"[ƀp]([msɕ])", "p%1ː"}, {"[ƀp]r", "px"},
{"b([sɕ])", "p%1"},
{"n[ꬶk]", "ŋk"}, {"([ðđʦⱡɕꬶrkt])v", "%1wː"},
{"[đt]n", "tnː"}, {"[đt]r", "tx"}, {"[đt][ꬶk]v", "tkwː"},
{"(ʦ[tđlmn])", "%1ː"}, {"ʦ[ꬶk]v", "ʦkwː"},
{"ʦxv", "ʦxw"}, {"[đt]x", "tːx"},
{"(ð[mꬶk])", "%1ː"}, {"ðɣ", "ðɡ"},
{"[ꝺd]x", "ðx"},
{"(s[ꬶk]l)", "%1ː"}, {"sʔk", "skː"}, {"sxv", "sxwː"}, {"s[ꬶk]", "sk"},
{"([lr])ʔ([ptk])", "%1%2ː"},
{"lʦ(x?)v", "ɬʦ%1w"}, {"lʦx", "ɬʦx"},
{"(ⱡ[mnꬶk])", "%1ː"},
{"([ꬶk][msɕ])", "%1ː"}, {"[ꬶk]s[ꬶk]", "kskː"}, {"[ꬶk]sl", "ksⱡ"},
{"[ɣɡɉ]([mn])", "ŋ%1ː"}, {"[ɣɡɉ]([vsl])", "k%1"},
-- closed vowels
{"(" .. vowel .. "*)(·?" .. consonant .. "·?ˈ?" .. consonant .. ")", function(s1, s2) return open_to_closed(s1) .. s2 end},
{"(" .. vowel .. "*)(" .. consonant .. ")$", function(s1, s2) return open_to_closed(s1) .. s2 end},
{"(" .. vowel .. "*)(ː?" .. consonant .. "ɨ)", function(s1, s2) return open_to_closed(s1) .. s2 end},
{"(" .. vowel .. "*)(ː?" .. consonant .. consonant .. "ɨ)", function(s1, s2) return open_to_closed(s1) .. s2 end},
{"(" .. vowel .. "*)(" .. consonant .. "ː" .. consonant .. ")", function(s1, s2) return open_to_closed(s1) .. s2 end},
{"ɑ$", "a"},
}
local final = {
{"k(["..front_vowel.."])", "c%1"}, {"[ɡꬶ](["..front_vowel.."])", "ɟ%1"},
{"([iɪ])[đt]$", "%1ʨ"}, {"(" .. vowel .. ")[đt]$", "%1ʔ%1̆"}, {"(" .. vowel .. "ː)[đt]$", "%1ʔ"}, -- -Vt becomes -VʔV̆ or -V̄ʔ
{"õːʔ", "õʔ"},
--undo ligatures
{"ʨ", "t͡ɕ"}, {"ʥ", "d͡ʑ"}, {"ⱡ", "tɬ"}, {"ʣ", "d͡z"}, {"ʦ", "t͡s"},
{"ƀ", "b"}, {"ꝺ", "ð"}, {"đ", "d"}, {"ꬶ", "ɡ"}, {"õ", "ɔ̃"},
{"ṁ", "m̥"}, {"ṅ", "n̥"}, {"ħ", "h"}, {"ɡ⁽", "k⁽"},
{"k(ː?["..front_vowel.."])", "c%1"}, {"ɡ(["..front_vowel.."])", "ɟ%1"}, {"ɡ(ː[" ..front_vowel.."])", "c%1"}, {"dɟ", "tc"}, {"ƛ", "tɬʼ"},
{"ɉi", "ji"}, {"ɉ", "ɣ"},
-- remove morpheme separator, possible double long vowel markers, and repeated secondary stress markers
{"[·ⱦ]", ""}, {"ːː", "ː"}, {"(ˈ[^ˌ]*)ˌ", "%1"}, {"-", "‿"},
}
function export.crux(term, a, e, w)
term=mw.ustring.lower(term)
term=export.morphemes(term)
for _, rule in ipairs(rules1) do
term = gsub(term, rule[1], rule[2])
end
if w then
term = gsub(term, "ꬶl", "ʔⱡ")
for _, anap in ipairs(anaptyctic) do
term = gsub(term, anap[1], anap[2])
end
elseif e then
term = gsub(term, "(.)⁽ʰ⁾", "%1ʼ")
term = gsub(term, "([đƀ])r", "%1ʼqʼ")
term = gsub(term, "ʦx", "ʦʼqʼ")
term = gsub(term, "ꬶl", "klː")
else
term = gsub(term, "ꬶl", "klː")
end
for _, rrule in ipairs(rules2) do
term = gsub(term, rrule[1], rrule[2])
end
if w then
term = gsub(term, "ü", "ɤ")
else
term = gsub(term, "ü", "œ")
end
for _, f in ipairs(final) do
term = gsub(term, f[1], f[2])
end
return term
end
function format_IPA(items)
return "[[w:IPA chart|IPA]]<sup>([[IPA for Siwa|key]])</sup>: " .. IPA_span(items)
end
function IPA_span(items)
local bits = {}
for _, item in ipairs(items) do
local bit = "<span style=\"font-size:110%;font-family:Gentium,'DejaVu Sans','Segoe UI',sans-serif>" .. item.pron .. "</span>"
table.insert(bits, bit)
end
return table.concat(bits)
end
function line_format(pronunciation, dialect)
local full_pronunciations = {}
local IPA_args = {{pron = '[' .. pronunciation .. ']'}}
table.insert(full_pronunciations, format_IPA(IPA_args))
return "(''" .. table.concat(dialect, ", ") .. "'')" .. ' ' .. table.concat(full_pronunciations, ' or ')
end
function separate_word(term, a, e, w)
local result = {}
for word in gsplit(term, " ") do
table.insert(result, export.crux(word, a, e, w))
end
return table.concat(result, " ")
end
function export.show(frame)
local params = {
[1] = { default = mw.title.getCurrentTitle().nsText == 'Template' and "uįo·sauṡṡi" or mw.title.getCurrentTitle().text },
["a"] = {type = 'boolean', default = true},
["e"] = {type = 'boolean', default = true},
["w"] = {type = 'boolean', default = true},
["dia"] = {},
["rs"] = {type = 'boolean'},
}
local args = require("Module:parameters").process(frame:getParent().args, params)
local term = args[1]
local categories = {}
local ipa = "* "
if detect_dialect(term) == "w" then
args.e = false; args.a = false
ipa = ipa .. line_format(separate_word(term, false, false, true), {args.dia or 'Western'})
if mw.title.getCurrentTitle().nsText ~= 'Template' then
table.insert(categories, "Western Siwa terms")
table.insert(categories, "Siwa terms with Western IPA pronunciation")
end
elseif detect_dialect(term) == "e" then
args.w = false; args.a = false
ipa = ipa .. line_format(separate_word(term, false, true, false), {args.dia or 'Eastern'})
if mw.title.getCurrentTitle().nsText ~= 'Template' then
table.insert(categories, "Eastern Siwa terms")
table.insert(categories, "Siwa terms with Eastern IPA pronunciation")
end
elseif args.a then
ipa = ipa .. line_format(separate_word(term, true, false, false), {args.dia or 'Aingo'})
end
if args.e and separate_word(term, true, false, false) ~= separate_word(term, false, true, false) then
if args.a then
ipa = ipa .. "\n* "
end
ipa = ipa .. line_format(separate_word(term, true, true, false), {args.dia or 'Eastern'})
if mw.title.getCurrentTitle().nsText ~= 'Template' then
table.insert(categories, "Siwa terms with Eastern IPA pronunciation")
end
end
if args.w and separate_word(term, true, false, false) ~= separate_word(term, false, false, true) then
if args.a or args.e then
ipa = ipa .. "\n* "
end
ipa = ipa .. line_format(separate_word(term, true, false, true), {args.dia or 'Western'})
if find(ipa, "ɤ") then
ipa = ipa .. "\n** "
ipa = ipa .. line_format(gsub(separate_word(term, false, false, true),"ɤ","ɵ"), {args.dia or 'Regna'})
end
if mw.title.getCurrentTitle().nsText ~= 'Template' then
table.insert(categories, "Siwa terms with Western IPA pronunciation")
end
end
if args.rs then ipa = gsub(ipa, "[ˌˈ]", "") end
return ipa .. ncategories(categories)
end
return export