This module will transliterate Prakrit language text.
The module should preferably not be called directly from templates or other modules.
To use it from a template, use {{xlit}}
.
Within a module, use Module:languages#Language:transliterate.
For testcases, see Module:pra-Deva-translit/testcases.
tr(text, lang, sc)
text
written in the script specified by the code sc
, and language specified by the code lang
.nil
.local export = {}
local consonants = {
='k', ='kh', ='g', ='gh', ='ṅ',
='c', ='ch', ='j', ='jh', ='ñ',
='ṭ', ='ṭh', ='ḍ', ='ḍh', ='ṇ',
='t', ='th', ='d', ='dh', ='n',
='p', ='ph', ='b', ='bh', ='m',
='y', ='r', ='l', ='v', ='ḷ',
='ś', ='ṣ', ='s', ='h',
='ẏ',
}
local diacritics = {
='ā', ='i', ='ī', ='u', ='ū', ='ṛ', ='ṝ',
='ḷ', ='ḹ', ='ĕ', ='e', ='ai', ='ŏ', ='o', ='au', ='',
}
local diatrema = { -- vowels with diaereis added in transliteration
='ï', ='ü',
}
local tt = {
-- vowels
='a', ='ā', ='i', ='ī', ='u', ='ū', ='ṛ', ='ṝ',
='ḷ', ='ḹ', ='ĕ', ='e', ='ai', ='ŏ', ='o', ='au',
-- chandrabindu
='m̐', --until a better method is found
-- anusvara
='ṃ', --until a better method is found
--numerals
='0', ='1', ='2', ='3', ='4', ='5', ='6', ='7', ='8', ='9',
--punctuation
='.', --double danda
='.', --danda
--Om
='oṃ',
--reconstructed
= '',
}
function export.tr(text, lang, sc)
if sc ~= "Deva" then
return nil
end
text = mw.ustring.gsub(text, '(े)(?)(्)(?)', 'ॆ%2%3%4')
text = mw.ustring.gsub(text, '(ए)(?)(्)(?)', 'ऎ%2%3%4')
text = mw.ustring.gsub(text, '(ो)(?)(्)(?)', 'ॊ%2%3%4')
text = mw.ustring.gsub(text, '(ओ)(?)(्)(?)', 'ऒ%2%3%4')
text = mw.ustring.gsub(
text,
'(?)'..
'(?)'..
'(?)',
function(c, d, e)
if d == "" and e ~= "" then
if tt == "i" or tt == "u" then return consonants .. 'a' .. tt .. '̈'
else return consonants .. 'a' .. tt end
elseif e ~= "" then
return consonants .. diacritics .. tt
elseif d == "" then
return consonants .. 'a'
else
return consonants .. diacritics
end
end)
-- Adjacent vowel letters needing dieresis
text = mw.ustring.gsub(text, '()()', function(a, b) return tt..diatrema end)
text = mw.ustring.gsub(text, '.', tt)
return text
end
return export