This module will transliterate text in the Sundanese script. It is used to transliterate Baduy and Sundanese. 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:Sund-translit/testcases.

Functions

tr(text, lang, sc)
Transliterates a given piece of text written in the script specified by the code sc, and language specified by the code lang.
When the transliteration fails, returns nil.

local export = {}
 
local consonants = {
	['ᮊ']='k', ['ᮌ']='g', ['ᮍ']='ng', ['ᮎ']='c', ['ᮏ']='j', ['ᮑ']='ny', 
	['ᮒ']='t', ['ᮓ']='d', ['ᮔ']='n', ['ᮕ']='p', ['ᮘ']='b', ['ᮙ']='m', 
	['ᮚ']='y', ['ᮛ']='r', ['ᮜ']='l', ['ᮝ']='w', ['ᮞ']='s', ['ᮠ']='h', 
	['ᮖ']='f', ['ᮋ']='q', ['ᮗ']='v', ['ᮟ']='x', ['ᮐ']='z', ['ᮮ']='kh', ['ᮯ']='sy', 
}

local diacritics = {
	['ᮤ']= 'i' , ['ᮥ']='u' , ['ᮦ']='é' , ['ᮧ']='o' , ['ᮨ']='e' , ['ᮩ']='eu' , 
	['ᮺ']='-a' ,  ['᮫']='' , ['᮪']='' , 
}

local special = {
	['ᮬ']='m' , ['ᮭ']='w' , ['ᮡ']='y' , ['ᮢ']='r' , ['ᮣ']='l' ,
}

local nonconsonants = {
	-- vowels
	['ᮃ']='a' , ['ᮆ']='é' , ['ᮄ']='i' , ['ᮇ']='o' , ['ᮅ']='u' , ['ᮈ']='e' , ['ᮉ']='eu' , ['ᮻ']='reu' , ['ᮼ']='leu' ,
	-- aditional characters
	['|']='', -- digit pipe bar
	['ᮀ']='ng',
	['ᮁ']='r',
	['ᮂ']='h',
	['ᮾ']='k',
	['ᮿ']='m',
	-- digits
	['᮰'] = '0', ['᮱'] = '1', ['᮲'] = '2', ['᮳'] = '3', ['᮴'] = '4',
	['᮵'] = '5', ['᮶'] = '6', ['᮷'] = '7', ['᮸'] = '8', ['᮹'] = '9',
}

-- translit any words or phrases
function export.tr(text, lang, sc)
	text = mw.ustring.gsub(
		text,
		'([ᮊᮌᮍᮎᮏᮑᮒᮓᮔᮕᮘᮙᮚᮛᮜᮝᮞᮠᮖᮋᮗᮟᮐᮮᮯ])'..
		'([ᮬᮭᮡᮢᮣ]?)' ..
		'([ᮤᮥᮦᮧᮨᮩᮺ ᮫᮪]?)',
		function(c, s, d)
			if s == "" then
				if d == "" then
					return consonants[c] .. 'a'
				else
					return consonants[c] .. (diacritics[d] or d)
				end
			else
				if d == "" then        
					return consonants[c] .. (special[s] or s) .. 'a'
				else
					return consonants[c] .. (special[s] or s) .. (diacritics[d] or d)
				end
			end
		end)
	
	text = mw.ustring.gsub(text, '.', nonconsonants)
	
	return text
end
 
return export