Module:sa-utilities/translit/SLP1-to-IAST

The following documentation is located at Module:sa-utilities/translit/SLP1-to-IAST/documentation. ^[edit]

Useful links: root page • root page’s subpages • links • transclusions • testcases • sandbox

---

local export = {}

local U = require("Module:string/char")

local acute = U(0x301) -- combining acute
local grave = U(0x300) -- combining grave

local tt = {
	[1] = {
		-- consonants
		['K'] = 'kh', ['G'] = 'gh', ['N'] = 'ṅ',
		['C'] = 'ch', ['J'] = 'jh', ['Y'] = 'ñ',
		['w'] = 'ṭ', ['W'] = 'ṭh', ['q'] = 'ḍ', ['Q'] = 'ḍh', ['R'] = 'ṇ',
		['T'] = 'th', ['D'] = 'dh', ['P'] = 'ph', ['B'] = 'bh',
		['L'] = 'ḷ', ['S'] = 'ś', ['z'] = 'ṣ',
		
		-- vowels
		['A'] = 'ā',
		['I'] = 'ī',
		['U'] = 'ū',
		['f'] = 'ṛ', ['F'] = 'ṝ',
		['x'] = 'ḷ', ['X'] = 'ḹ',
		['E'] = 'ai',
		['O'] = 'au',
		
		-- chandrabindu
		['~'] = 'm̐', --until a better method is found
		
		-- anusvara
		['M'] = 'ṃ', --until a better method is found
		
		-- visarga
		['H'] = 'ḥ',
		
		-- avagraha
		["'"] = '’',
		
		--Vedic extensions
		['/'] = acute,
		['\\'] = grave,
	},
	[2] = {
		--Vedic extensions
		['Z'] = 'x',
		['V'] = 'f',
	},
}

function export.tr(text, lang, sc)
	
	text = mw.ustring.gsub(text, '.', tt[1])
	text = mw.ustring.gsub(text, '.', tt[2])
	
	return mw.ustring.toNFC(text)
end

return export