Module:Olck-translit

Documentation for this module may be created at Module:Olck-translit/doc

local export = {}

local conv = {
	['ᱚ']='ô', ['ᱛ']='t', ['ᱜ']='g', ['ᱝ']='ṅ', ['ᱞ']='l',
	['ᱟ']='a', ['ᱠ']='k', ['ᱡ']='j', ['ᱢ']='m', ['ᱣ']='v', 
	['ᱤ']='i', ['ᱥ']='s', ['ᱦ']='h', ['ᱧ']='ñ', ['ᱨ']='r',
	['ᱩ']='u', ['ᱪ']='c', ['ᱫ']='d', ['ᱬ']='ṇ', ['ᱭ']='y', 
	['ᱮ']='e', ['ᱯ']='p', ['ᱰ']='ḍ', ['ᱱ']='n', ['ᱲ']='ṛ',
	['ᱳ']='o', ['ᱴ']='ṭ', ['ᱵ']='b', ['ᱶ']='w̃',
	['ᱷ']='h', -- aspiration

	-- numerals
	['᱐']='0', ['᱑']='1', ['᱒']='2', ['᱓']='3', ['᱔']='4', ['᱕']='5', ['᱖']='6', ['᱗']='7', ['᱘']='8', ['᱙']='9',
	
	-- punctuation        
	['᱿']='.',
	['᱾']='.',
	
	-- special chars
	['ᱸ']='̃', -- mu tudag: nasalization
	['ᱺ']='ᱹ̃', -- mu gahla tudag: nasalization
	['ᱻ']='ː' -- rela: gemination
}

local gahla_tudag = {
	['ô']='ŏ', ['a']='ă', ['e']='ĕ',
}

local ahad = {
	['k’']='g', ['c’']='j', ['t’']='d', ['p’']='b', ['h’']='h'
}

local pharka = {
	['g']='k’', ['j']='c’', ['d']='t’', ['b']='p’', ['h']='h’'
}

local punctuation = '([ ᱾᱿,!?"\'])'

function export.tr(text, lang, sc)
	text = mw.ustring.gsub(
		text,
		".",
		function(c)
			return conv[c]
		end)
	
	-- word-final glottalization
	text = mw.ustring.gsub(text, '[gjdb]$', pharka)
	text = mw.ustring.gsub(
		text,
		'([gjdb])' .. punctuation,
		function(c, d)
			return pharka[c] .. d
		end)
		
	-- gahla tudag
	text = mw.ustring.gsub(
		text,
		'(.)ᱹ',
		function(c)
			return gahla_tudag[c]
		end
	)
	
	-- ahad
	text = mw.ustring.gsub(
		text,
		'(.’)ᱽ',
		function(c)
			return ahad[c]
		end
	)

	-- parkha
	text = mw.ustring.gsub(
		text,
		'(.)ᱼ',
		function(c)
			return pharka[c]
		end
	)
	
	text = mw.ustring.gsub(text, 'h’', 'ʔ')

	return text
end
 
return export