local export = {}
local consonants = {
['ಕ']='k', ['ಖ']='kʰ', ['ಗ']='ɡ', ['ಘ']='ɡʱ', ['ಙ']='ŋ',
['ಚ']='t͡ʃ', ['ಛ']='t͡ʃʰ', ['ಜ']='d͡ʒ', ['ಝ']='d͡ʒʱ', ['ಞ']='ɲ',
['ಟ']='ʈ', ['ಠ']='ʈʰ', ['ಡ']='ɖ', ['ಢ']='ɖʱ', ['ಣ']='ɳ',
['ತ']='t̪', ['ಥ']='t̪ʰ', ['ದ']='d̪', ['ಧ']='d̪ʱ', ['ನ']='n̪',
['ಪ']='p', ['ಫ']='pʰ', ['ಬ']='b', ['ಭ']='bʱ', ['ಮ']='m',
['ಯ']='j', ['ರ']='ɾ', ['ಲ']='l', ['ವ']='ʋ',
['ಶ']='ʃ', ['ಷ']='ʂ', ['ಸ']='s', ['ಹ']='h',
['ಳ']='ɭ', ['ೞ']='ɻ', ['ಱ']='r',
}
local vowel_diacritics = {
['ಾ']= 'aː', ['ಿ']='i', ['ೀ']='iː', ['ು']='u', ['ೂ']='uː', ['ೃ'] = 'ɾi', ['ೄ'] = 'ɾiː', ['ೢ'] = 'li', ['ೣ'] = 'liː',
['ೆ']='e', ['ೇ']='eː', ['ೈ']='ɐi̯', ['ೊ']='o', ['ೋ']='oː', ['ೌ']='ɐu̯',
['್']='', -- Virama - suppresses the inherent vowel "a"
[''] = 'ɐ' -- No diacritic; inherent vowel
}
local other = {
-- independent vowels
['ಅ']='ɐ', ['ಆ']='aː', ['ಇ']='i', ['ಈ']='iː', ['ಉ']='u', ['ಊ']='uː', ['ಋ'] = 'ɾi', ['ೠ'] = 'ɾiː', ['ಌ'] = 'li', ['ೡ'] = 'liː',
['ಎ']='e', ['ಏ']='eː', ['ಐ']='ɐi̯', ['ಒ']='o', ['ಓ']='oː', ['ಔ']='ɐu̯',
-- Other symbols
['ಂ']='m̃', ['ಃ']='h',
['ೝ']='n',
['ಽ']='',
}
local adjust1 = {
-- Assimilate the anusvara
['m̃([kɡŋ])']='ŋ%1',
['m̃([td]͡[ʃʒ])']='ɲ%1', ['m̃(ɲ)']='ɲ%1',
['m̃([ʈɖɳ])']='ɳ%1',
['m̃([td]̪)']='n̪%1', ['m̃([td]͡[sz])']='n̪%1', ['m̃(n̪)']='n̪%1',
['m̃([pbmjɾlʋʃʂshɭ])']='m%1',
['m̃([%s%p])']='m%1', ['m̃$']='m'
}
local adjust2 = {
-- Account for differences in phonemes vs. phones
}
function export.to_IPA(text)
text = mw.ustring.gsub(
text,
'([ಕ-ಹ])(಼?)([ಾ-್]?)',
function(c, n, d)
return ((consonants[c..n] or consonants[c]) or c) .. vowel_diacritics[d]
end)
text = mw.ustring.gsub(text, '[ಂ-ೡ]', other)
for k, v in pairs(adjust1) do
text = mw.ustring.gsub(text, k, v)
end
-- If an independent vowel is after another vowel, assume diphthong
text = mw.ustring.gsub(text, "([ɐaeiou]ː?)•", "%1")
-- Phonetic transcription
text2 = text
for k, v in pairs(adjust2) do
text2 = mw.ustring.gsub(text2, k, v)
end
return (text == text2 and { text } or { text, text2 })
end
function export.show(frame)
local args = frame:getParent().args
local page_title = mw.title.getCurrentTitle().text
local text = args[1] or page_title
local qualifier = args["q"] or nil
local transcriptions = export.to_IPA(text)
local IPA_text
if not transcriptions[2] then
IPA_text = require("Mô đun:IPA").format_IPA_full {
lang = require("Mô đun:languages").getByCode("kn"),
items = {{ pron = "/" .. transcriptions[1] .. "/" }},
}
else
IPA_text = require("Mô đun:IPA").format_IPA_full {
lang = require("Mô đun:languages").getByCode("kn"),
items = {{ pron = "/" .. transcriptions[1] .. "/" }, { pron = "[" .. transcriptions[2] .. "]" }},
}
end
return "* " .. (qualifier and require("Mô đun:qualifier").format_qualifier{qualifier} .. " " or "")
.. IPA_text
end
return export
