Module:typing-aids/data/mai

---

The following documentation is located at Module:typing-aids/data/mai/documentation. ^[edit]

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

local data = {}

local U = mw.ustring.char

local anusvAra = U(0x114C0)
local visarga = U(0x114C1)
local virAma = U(0x114C2)
local nuktA = U(0x114C3)
local candrabindu = U(0x114BF)
local avagraha = "𑓄"
local consonants = "𑒏𑒐𑒑𑒒𑒓𑒔𑒕𑒖𑒗𑒘𑒙𑒚𑒛𑒜𑒝𑒞𑒟𑒠𑒡𑒢𑒣𑒤𑒥𑒦𑒧𑒨𑒩𑒪𑒫𑒮𑒬𑒭𑒯"
local consonant = "[" .. consonants .. "]" .. nuktA .. "?"

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

data["mai"] = {
	-- Vowels and modifiers. Do the diphthongs and diaereses first.
	{"ai", "𑒌"},
	{"au", "𑒎"},
	{"ä", "𑒁"},
	{"ï", "𑒃"},
	{"ü", "𑒅"},
	{"a", "𑒁"},
	{"ā", "𑒂"},
	{"i", "𑒃"},
	{"ī", "𑒄"},
	{"u", "𑒅"},
	{"ū", "𑒆"},
	{"e", U(0x114BA)},
	{"ē", "𑒋"},
	{"o", U(0x114BD)},
	{"ō", "𑒍"},
	{"ṝ", "𑒈"},
	{"ṛ", "𑒇"},
	{"r̥", "𑒇"},
	{"ḹ", "𑒊"},
	{"ḷ", "𑒉"},
	{"(𑒁)[%-/]([𑒃𑒅])", "%1%2"},		-- a-i, a-u for 𑒁𑒃, 𑒁𑒅; must follow rules for "ai", "au"

	-- Two-letter consonants must go before h.
	{"kh", "𑒐"},
	{"gh", "𑒒"},
	{"ch", "𑒕"},
	{"jh", "𑒗"},
	{"ṭh", "𑒚"},
	{"ḍh", "𑒜"},
	{"ɽh", "𑒜𑓃"},
	{"th", "𑒟"},
	{"dh", "𑒡"},
	{"ph", "𑒤"},
	{"bh", "𑒦"},
	{"h", "𑒯"},

	-- Other stops.
	{"k", "𑒏"},
	{"g", "𑒑"},
	{"c", "𑒔"},
	{"j", "𑒖"},
	{"ṭ", "𑒙"},
	{"ḍ", "𑒛"},
	{"ɽ", "𑒛𑓃"},
	{"t", "𑒞"},
	{"d", "𑒠"},
	{"p", "𑒣"},
	{"b", "𑒥"},

	-- Nasals.
	{"ṅ", "𑒓"},
	{"ñ", "𑒘"},
	{"ṇ", "𑒝"},
	{"n", "𑒢"},
	{"n", "𑒢"},
	{"m", "𑒧"},

	-- Remaining consonants.
	{"y", "𑒨"},
	{"r", "𑒩"},
	{"l", "𑒪"},
	{"v", "𑒫"},
	{"ś", "𑒬"},
	{"ṣ", "𑒭"},
	{"s", "𑒮"},

	{"ṃ", anusvAra},
	{"ḥ", visarga},
	{"'", avagraha},
	{"~", candrabindu},
	-- This rule must be applied twice because a consonant may only be in one capture per operation,
	-- so "CCC" will only recognize the first two consonants. Must follow all consonant conversions.
	{"(" .. consonant .. ")(" .. consonant .. ")", "%1" .. virAma .. "%2"},
	{"(" .. consonant .. ")(" .. consonant .. ")", "%1" .. virAma .. "%2"},
	{"(" .. consonant .. ")$", "%1" .. virAma},
	{acute, ""},
}

local vowels = {
	["𑒃"] = U(0x114B1),
	["𑒅"] = U(0x114B3),
	["𑒇"] = U(0x114B5),
	["𑒉"] = U(0x114B7),
	["𑒋"] = U(0x114B9),
	["𑒍"] = U(0x114BC),
	["𑒂"] = U(0x114B0),
	["𑒄"] = U(0x114B2),
	["𑒆"] = U(0x114B4),
	["𑒈"] = U(0x114B6),
	["𑒊"] = U(0x114B8),
	["𑒌"] = U(0x114BB),
	["𑒎"] = U(0x114BE),
}

-- Convert independent vowels to diacritics after consonants. Must go after all consonant conversions.
for independentForm, diacriticalForm in pairs(vowels) do
	table.insert(data["mai"], {"(" .. consonant .. ")" .. independentForm, "%1" .. diacriticalForm})
end

-- This must go last, after independent vowels are converted to diacritics, or "aï", "aü" won't work.
table.insert(data["mai"], {"(" .. consonant .. ")𑒁", "%1"})

-- [[w:Harvard-Kyoto]] to [[w:International Alphabet of Sanskrit Transliteration]]
data["mai-tr"] = {
	[1] = {
		["A"] = "ā",
		["I"] = "ī",
		["U"] = "ū",
		["E"] = "ē",
		["O"] = "ō",
		["J"] = "ñ",
		["T"] = "ṭ",
		["D"] = "ḍ",
		["N"] = "ṇ",
		["G"] = "ṅ",
		["z"] = "ś",
		["S"] = "ṣ",
		["M"] = "ṃ",
		["H"] = "ḥ",
		["lRR"] = "ḹ",
		["/"] = acute,
	},
	[2] = {
		["_rh_"] = "ɽh",
		["lR"] = "ḷ",
		["RR"] = "ṝ",
	},
	[3] = {
		["_r_"] = "ɽ",
		["R"] = "ṛ",
	},
}

return data