local export = {}
local consonants = {
['क'] = 'k', ['ख'] = 'kh', ['ग'] = 'g', ['घ'] = 'gh', ['ङ'] = 'ṅ',
['च'] = 'c', ['छ'] = 'ch', ['ज'] = 'j', ['झ'] = 'jh', ['ञ'] = 'ñ',
['ट'] = 'ṭ', ['ठ'] = 'ṭh', ['ड'] = 'ḍ', ['ढ'] = 'ḍh', ['ण'] = 'ṇ',
['त'] = 't', ['थ'] = 'th', ['द'] = 'd', ['ध'] = 'dh', ['न'] = 'n',
['प'] = 'p', ['फ'] = 'ph', ['ब'] = 'b', ['भ'] = 'bh', ['म'] = 'm',
['य'] = 'y', ['र'] = 'r', ['ल'] = 'l', ['व'] = 'v', ['ळ'] = 'ḷ',
['श'] = 'ś', ['ष'] = 'ṣ', ['स'] = 's', ['ह'] = 'h',
}
local diacritics = {
['्'] = '', ['ा'] = 'ā',
['ि'] = 'i', ['ी'] = 'ī',
['ु'] = 'u', ['ू'] = 'ū',
['ृ'] = 'ṛ', ['ॄ'] = 'ṝ',
['ॢ'] = 'ḷ', ['ॣ'] = 'ḹ',
['े'] = 'e', ['ै'] = 'ai',
['ो'] = 'o', ['ौ'] = 'au',
}
local tt = {
-- vowels
['अ'] = 'a', ['आ'] = 'ā',
['इ'] = 'i', ['ई'] = 'ī',
['उ'] = 'u', ['ऊ'] = 'ū',
['ऋ'] = 'ṛ', ['ॠ'] = 'ṝ',
['ऌ'] = 'ḷ', ['ॡ'] = 'ḹ',
['ए'] = 'e', ['ऐ'] = 'ai',
['ओ'] = 'o', ['औ'] = 'au',
-- chandrabindu
['ँ'] = 'm̐', --until a better method is found
-- anusvara
['ं'] = 'ṃ', --until a better method is found
-- visarga
['ः'] = 'ḥ',
-- avagraha
['ऽ'] = '’',
--numerals
['०'] = '0', ['१'] = '1', ['२'] = '2', ['३'] = '3', ['४'] = '4', ['५'] = '5', ['६'] = '6', ['७'] = '7', ['८'] = '8', ['९'] = '9',
--punctuation
['॥'] = '.', --double danda
['।'] = '.', --danda
--Vedic extensions
['ᳵ'] = 'x',
['ᳶ'] = 'f',
--Om
['ॐ'] = 'oṃ',
}
function export.tr(text, lang, sc)
text = mw.ustring.gsub(text,
'([कखगघङचछजझञटठडढणतथदधनपफबभमयरलळवशषसह])' ..
'([ािीुूृॄॢॣेैोौ्]?)',
function(c, d)
if d == "" then
return consonants[c] .. 'a'
else
return consonants[c] .. diacritics[d]
end
end)
text = mw.ustring.gsub(text, '.', tt)
return text
end
return export