This module will transliterate text in the อักษรมณีปุระ. It is used to transliterate มณีปุระ และมณีปุระเก่า. 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:Mtei-translit/testcases.

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 gsub = mw.ustring.gsub
local u = mw.ustring.char

local tt = {
	-- consonants
	['ꯀ'] = 'ก', ['ꯈ'] = 'ข', ['ꯒ'] = 'ค', ['ꯘ'] = 'ฆ', ['ꯉ'] = 'ง',
	['ꯆ'] = 'จ', ['ꫢ'] = 'ฉ', ['ꯖ'] = 'ช', ['ꯓ'] = 'ฌ', ['ꫣ'] = 'ญ',
	['ꫤ'] = 'ฏ', ['ꫥ'] = 'ฐ', ['ꫦ'] = 'ฑ', ['ꫧ'] = 'ฒ', ['ꫨ'] = 'ณ',
	['ꯇ'] = 'ต', ['ꯊ'] = 'ถ', ['ꯗ'] = 'ท', ['ꯙ'] = 'ธ', ['ꯅ'] = 'น',
	['ꯄ'] = 'ป', ['ꯐ'] = 'ผ', ['ꯕ'] = 'พ', ['ꯚ'] = 'ภ', ['ꯃ'] = 'ม',
	['ꯌ'] = 'ย', ['ꯔ'] = 'ร', ['ꯂ'] = 'ล', ['ꯋ'] = 'ว',
	['ꫩ'] = 'ศ', ['ꫪ'] = 'ษ', ['ꯁ'] = 'ส', ['ꯍ'] = 'ห',
	-- finals
	['ꯛ'] = 'กฺ', ['ꯜ'] = 'ลฺ', ['ꯝ'] = 'มฺ', ['ꯞ'] = 'ปฺ',
	['ꯟ'] = 'นฺ', ['ꯠ'] = 'ตฺ', ['ꯡ'] = 'งฺ', ['ꯢ'] = 'ยฺ',
	-- independent vowels
	['ꯑ'] = 'อ', ['ꯏ'] = 'อิ', ['ꯎ'] = 'อุ', ['ꫠ'] = 'เอ', ['ꫡ'] = 'โอ',
	-- dependent vowels and diacritics (excluding front type)
	['ꯥ'] = 'า', ['ꯤ'] = 'ิ', ['ꫫ'] = 'ี', ['ꯨ'] = 'ุ', ['ꫬ'] = 'ู',
	['ꯪ'] = 'ํ', ['ꫵ'] = 'ห์', ['꫶'] = 'ฺ',
	-- marks
	['꯫'] = '๚', ['꫰'] = 'ฯ', ['꫱'] = '?', ['ꫳ'] = 'ๆ็', ['ꫴ'] = 'ๆ', ['꯭'] = '๎',
	-- numerals
	["꯰"] = "0", ["꯱"] = "1", ["꯲"] = "2", ["꯳"] = "3", ["꯴"] = "4",
	["꯵"] = "5", ["꯶"] = "6", ["꯷"] = "7", ["꯸"] = "8", ["꯹"] = "9",
	-- zero-width space (display it if it hides in a word)
	[u(0x200B)] = "‼",
	-- zero-width non-joiner and joiner (display it if it hides in a word)
	[u(0x200C)] = "₋",
	[u(0x200D)] = "₊",
}

local adjust1 = {
	-- dependent vowels (front type)
	['ꯦ'] = 'เ%1', ['ꯩ'] = 'ไ%1', ['ꫭ'] = '%1ายฺ',
	['ꯣ'] = 'โ%1', ['ꯧ'] = 'เ%1า', ['ꫮ'] = 'เ%1า', ['ꫯ'] = '%1าวฺ',
}

function export.tr(text, lang, sc, debug_mode)

	if type(text) == 'table' then -- called directly from a template
		text = text.args[1]
	end

	text = gsub(text, '.', tt)

	for k, v in pairs(adjust1) do
		text = gsub(text, '(.)'..k, v)
	end

	return text

end

return export