local U = mw.ustring.char  -- Diacritics, from the Combining Diacritical Marks block. local grave        = U(0x300) local acute        = U(0x301) local circumflex   = U(0x302) local tilde        = U(0x303) local macron       = U(0x304) local breve        = U(0x306) local dot          = U(0x307) local diaeresis    = U(0x308) local double_acute = U(0x30B) local caron        = U(0x30C) local double_grave = U(0x30F) local invbreve     = U(0x311) local dot_below    = U(0x323) local undertie     = U(0x35C)  --[[ 	 	This is a table of Wiktionary language codes with data belonging to them. 	Name is the "canonical name" used on Wiktionary. 	Article is the Wikipedia article. 	Script is the ISO 15924 code. ]] local data = { 	["languages"] = { 		["ab"] = { 			["name"] = "Abkhaz", 		}, 		["ang"] = { 			["name"] = "Old English", 			["article"] = {"Old English"}, 			-- Remove macrons, acutes, and overdots 			["replacements"] = { 				decompose = true, 				from = { "[" .. macron .. acute .. dot .. "]" }, 			}, 		}, 		["ar"] = { 			["name"] = "আরবি", 			["article"] = "আরবি ভাষা", 			["direction"] = "rtl", -- Should be in the script data module. 			["replacements"] = { 				-- ālif with wasla is replaced by ālif; 				[U(0x0671)] = U(0x0627), 				-- taṭwīl, fatḥatan, ḍammatan, kasratan, 				-- fatḥa, ḍamma, kasra, 				-- shadda, sukūn, and superscript (dagger) ālif are removed. 				["["..U(0x0640)..U(0x064B)..U(0x064C)..U(0x064D) 					..U(0x064E)..U(0x064F)..U(0x0650) 					..U(0x0651)..U(0x0652)..U(0x0670).."]"] = "", 			}, 		}, 		["ara"] = { 			["name"] = "আরবি", 			["article"] = "আরবি ভাষা", 			["direction"] = "rtl", -- Should be in the script data module. 			["replacements"] = { 				-- ālif with wasla is replaced by ālif; 				[U(0x0671)] = U(0x0627), 				-- taṭwīl, fatḥatan, ḍammatan, kasratan, 				-- fatḥa, ḍamma, kasra, 				-- shadda, sukūn, and superscript (dagger) ālif are removed. 				["["..U(0x0640)..U(0x064B)..U(0x064C)..U(0x064D) 					..U(0x064E)..U(0x064F)..U(0x0650) 					..U(0x0651)..U(0x0652)..U(0x0670).."]"] = "", 			}, 		}, 		["arb"] = { 			["name"] = "Modern Standard Arabic", 			["article"] = "Modern Standard Arabic", 			["direction"] = "rtl", -- Should be in the script data module. 			["replacements"] = { 				-- ālif with wasla is replaced by ālif; 				[U(0x0671)] = U(0x0627), 				-- taṭwīl, fatḥatan, ḍammatan, kasratan, 				-- fatḥa, ḍamma, kasra, 				-- shadda, sukūn, and superscript (dagger) ālif are removed. 				["["..U(0x0640)..U(0x064B)..U(0x064C)..U(0x064D) 					..U(0x064E)..U(0x064F)..U(0x0650) 					..U(0x0651)..U(0x0652)..U(0x0670).."]"] = "", 			}, 		}, 		["apc"] = { 			["name"] = "North Levantine Arabic", 			["article"] = "North Levantine Arabic", 			["direction"] = "rtl", -- Should be in the script data module. 			["replacements"] = { 				-- ālif with wasla is replaced by ālif; 				[U(0x0671)] = U(0x0627), 				-- taṭwīl, fatḥatan, ḍammatan, kasratan, 				-- fatḥa, ḍamma, kasra, 				-- shadda, sukūn, and superscript (dagger) ālif are removed. 				["["..U(0x0640)..U(0x064B)..U(0x064C)..U(0x064D) 					..U(0x064E)..U(0x064F)..U(0x0650) 					..U(0x0651)..U(0x0652)..U(0x0670).."]"] = "", 			}, 		}, 		["ajp"] = { 			["name"] = "South Levantine Arabic", 			["article"] = "South Levantine Arabic", 			["direction"] = "rtl", -- Should be in the script data module. 			["replacements"] = { 				-- ālif with wasla is replaced by ālif; 				[U(0x0671)] = U(0x0627), 				-- taṭwīl, fatḥatan, ḍammatan, kasratan, 				-- fatḥa, ḍamma, kasra, 				-- shadda, sukūn, and superscript (dagger) ālif are removed. 				["["..U(0x0640)..U(0x064B)..U(0x064C)..U(0x064D) 					..U(0x064E)..U(0x064F)..U(0x0650) 					..U(0x0651)..U(0x0652)..U(0x0670).."]"] = "", 			}, 		}, 		["av"] = { 			["name"] = "Avar" 		}, 		["be"] = { 			["article"] = "বেলারুশীয় ভাষা", 			["replacements"] = { [acute] = "", }, 		}, 		["bn"] = { 			["name"] = "বাংলা", 			["article"] = "বাংলা ভাষা", 		}, 		["bua"] = { 			["name"] = "Buryat", 		}, 		["cel-pro"] = {							-- Incorrect tag 			["name"] = "Proto-Celtic", 			["Wikipedia_code"] = "cel-x-proto", 		}, 		["cel-x-proto"] = { 			["name"] = "Proto-Celtic", 		}, 		["cel-bry-pro"] = {						-- Incorrect tag 			["name"] = "Proto-Brythonic", 			["article"] = "Common Brittonic", 			["type"] = "reconstructed", 		}, 		["cu"] = { 			["name"] = "Old Church Slavonic", 			["article"] = "Old Church Slavonic", 		}, 		["de"] = { 			["name"] = "German", 			["article"] = "German language", 		}, 		["en"] = { 			["name"] = "ইংরেজি", 			["article"] = "ইংরেজি ভাষা", 		}, 		["es"] = { 			["name"] = "স্পেনীয়", 			["article"] = "স্পেনীয় ভাষা", 		}, 		["egy"] = { 			["name"] = "মিশরীয়", 		}, 		["fr"] = { 			["name"] = "ফরাসি", 			["article"] = "ফরাসি ভাষা", 		}, 		["frm"] = { 			["name"] = "Middle French", 			["article"] = "Middle French", 		}, 		["frp"] = { 			["name"] = "Franco-Provençal", 		}, 		["ff"] = { 			["name"] = "Fula", 		}, 		["gem-pro"] = {							-- Incorrect tag 			["name"] = "Proto-Germanic", 			["article"] = "Proto-Germanic language", 			["type"] = "reconstructed", 			["replacements"] = {}, 			["Wikipedia_code"] = "gem-x-proto", 		}, 		["gem-x-proto"] = { 			["name"] = "Proto-Germanic", 			["article"] = "Proto-Germanic language", 			["type"] = "reconstructed", 			["replacements"] = {}, 		}, 		["gml"] = { 			["name"] = "Middle Low German", 		}, 		["gmw-ecg"] = { 			["name"] = "East Central German", 		}, 		["gmw-x-proto"] = { 			["name"] = "Proto-West Germanic", 			["article"] = "Proto-West Germanic language", 			["type"] = "reconstructed", 			["replacements"] = {}, 		}, 		["gmq-x-gut"] = { 			["name"] = "Gutnish", 			["article"] = "Gutnish", 		}, 		["goh"] = { 			["replacements"] = { 				decompose = true, 				from = { 					"[" .. macron .. circumflex .. diaeresis .. "]", 				}, 			}, 		}, 		["got"] = { 			["name"] = "Gothic", 			["article"] = "Gothic language", 			["replacements"] = { 				-- Latin to Gothic since people will not want to have to copy 				-- and paste Gothic letters in 				["[AÁaáĀā]"] = "𐌰", 				["[Bb]"]     = "𐌱", 				["[Gg]"]     = "𐌲", 				["[Dd]"]     = "𐌳", 				["[EeĒē]"]   = "𐌴", 				["[Qq]"]     = "𐌵", 				["[Zz]"]     = "𐌶", 				["[Hh]"]     = "𐌷", 				["[Þþ]"]     = "𐌸", 				["[IiÍí]"]   = "𐌹", 				["[Kk]"]     = "𐌺", 				["[Ll]"]     = "𐌻", 				["[Mm]"]     = "𐌼", 				["[Nn]"]     = "𐌽", 				["[Jj]"]     = "𐌾",		 				["[UuÚúŪū]"] = "𐌿",	 				["[Pp]"]     = "𐍀",		 				["[Rr]"]     = "𐍂",	 				["[Ss]"]     = "𐍃",	 				["[Tt]"]     = "𐍄",	 				["[WwYy]"]   = "𐍅", 				["[Ff]"]     = "𐍆", 				["[Xx]"]     = "𐍇", 				["[Ƕƕ]"]    = "𐍈", -- Not sure if "hw" and "hv" can safely be converted 				["[OoŌō]"]   = "𐍉", 			}, 		}, 		["gsw"] = { 			["name"] = "Alemannic German", 		}, 		["grc"] = { 			["name"] = "প্রাচীন গ্রিক", 			["article"] = "প্রাচীন গ্রিক ভাষা", 			["replacements"] = { 				decompose = true, 				from = { 					-- Replace variant letterforms with standard ones. 					"ϐ", "ϵ", "ϑ", "ϰ", "ϱ", "ϲ", "ϕ", 					-- Remove macrons and breves. 					"[" .. macron .. breve .. undertie .. "]" 				}, 				to   = { 					"β", "ε", "θ", "κ", "ρ", "σ", "φ", 				} 			}, 		}, 		["grk-pro"] = {							-- Incorrect tag 			["name"] = "Proto-Hellenic", 			["Wikipedia_name"] = "Proto-Greek", 			["article"] = "Proto-Greek language", 			["type"] = "reconstructed", 			["replacements"] = {}, 			["Wikipedia_code"] = "gem-x-proto", 		}, 		["grk-x-proto"] = { 			["name"] = "Proto-Hellenic", 			["Wikipedia_name"] = "Proto-Greek", 			["article"] = "Proto-Greek language", 			["type"] = "reconstructed", 			["replacements"] = {}, 		}, 		["grt"] = { 			["name"] = "গারো", 		}, 		["ha"] = { 			["name"] = "Hausa", 			-- remove tilde, grave, acute, macron, circumflex 			["replacements"] = { 				decompose = true, 				from = { "[" .. grave .. circumflex .. macron .. acute .. tilde .. "]" }, 			}, 		}, 		["hi"] = { 			["name"] = "হিন্দি", 			["article"] = "হিন্দি ভাষা", 		}, 		["ine-bsl-pro"] = { 			["name"] = "Proto-Balto-Slavic", 			["article"] = "Proto-Balto-Slavic language", 			["type"] = "reconstructed", 		}, 		["ine-pro"] = {							-- Incorrect tag 			["name"] = "Proto-Indo-European", 			["article"] = "Proto-Indo-European language", 			["type"] = "reconstructed", 			["replacements"] = {}, 			["Wikipedia_code"] = "ine-x-proto", 		}, 		["ine-x-proto"] = { 			["name"] = "Proto-Indo-European", 			["article"] = "Proto-Indo-European language", 			["type"] = "reconstructed", 			["replacements"] = {}, 		}, 		["ja"] = { 			["name"] = "জাপানি", 			["article"] = "জাপানি ভাষা", 		}, 		["jbo"] = { -- Lojban 			["type"] = "appendix", 		}, 		["la"] = { 			["name"] = "লাতিন", 			["article"] = "লাতিন ভাষা", 			["replacements"] = { 				decompose = true, 				from = { "[" .. macron .. breve .. diaeresis .. "]" }, 			}, 		}, 		["lt"] = { 			["name"] = "Lithuanian", 			-- remove acute, tilde, grave 			["replacements"] = { 				decompose = true, 				from = { "[" .. acute .. tilde .. grave .. "]" }, 			}, 		}, 		["moe"] = { 			["name"] = "Cree", 		}, 		["mul"] = { 			["name"] = "Translingual", 			["article"] = "", 		}, 		["nci"] = { 			["name"] = "Classical Nahuatl", 			["article"] = "Classical Nahuatl", 			-- Remove macrons, acutes, circumflexes and graves 			["replacements"] = { 				decompose = true, 				-- Remove macrons, acutes, circumflexes, graves, and saltillo; 				-- see Saltillo (linguistics). 				from = { "[" .. grave .. acute .. macron .. circumflex .. "Ꞌꞌʻʼ'ʔ]" }, 			}, 		}, 		["nds-de"] = { 			["name"] = "German Low German", 		}, 		["oge"] = { 			["name"] = "Old Georgian", 		}, 		["oj"] = { 			["name"] = "Ojibwe", 		}, 		["orv"] = { 			["name"] = "Old East Slavic", 			["article"] = "Old East Slavic", 			["replacements"] = { 				[U(0x484)] = "", 			}, 		}, 		["osx"] = { 			["name"] = "Old Saxon", 		}, 		["pt"] = { 			["name"] = "পর্তুগিজ", 			["article"] = "পর্তুগিজ ভাষা", 			-- ["scripts"] = { "Latn" }, 		}, 		["pa"] = { 			["name"] = "পাঞ্জাবি", 			["article"] = "পাঞ্জাবি ভাষা", 		}, 		["pis"] = { 			["name"] = "পিজিন", 			["article"] = "পিজিন ভাষা", 		}, 		["poz-x-poly-proto"] = { 			["name"] = "Proto-Nuclear Polynesian", 			["article"] = "Proto-Polynesian language", 			["type"] = "reconstructed", 		}, 		["rap"] = { 			["name"] = "Rapa Nui", 			["article"] = "Rapa Nui language", 		}, 		["ru"] = { 			["name"] = "Russian", 			["article"] = "Russian language", 			["replacements"] = { [acute] = "", }, 		}, 		["rw"] = { 			["name"] = "Rwanda-Rundi", 		}, 		["se"] = { 			["replacements"] = { 				["([đflmnŋrsšŧv])'%1"] = "%1%1", 			}, 		}, 		["sem-pro"] = { 			["name"] = "Proto-Semitic", 			["article"] = "Proto-Semitic", 			["type"] = "reconstructed", 		}, 		["sh"] = { 			["article"] = "Serbo-Croatian language", 			["replacements"] = { 				decompose = true, 				from =  { "([AaEeIiOoUuRrАаЕеИиОоУуРр])[" .. double_grave 					.. grave .. invbreve .. acute .. macron .. tilde .. "]" }, 				to   = { "%1" }, 			}, 		}, 		["sl"] = { 			["name"] = "Slovene", 			["replacements"] = { 				decompose = true, 				-- remove tonal orthography 				from = {"ł", "[" .. grave .. acute .. macron .. double_grave .. invbreve .. circumflex .. dot_below .. "]"}, 				to = {"l"}, 			}, 		}, 		["sla-pro"] = { 			["name"] = "Proto-Slavic", -- also Common Slavic 			["type"] = "reconstructed", 			["replacements"] = { 				["[ÀÁÃĀȀȂ]"] = "A", 				["[àáãāȁȃ]"] = "a", 				["[ÈÉẼĒȄȆ]"] = "E", 				["[èéẽēȅȇ]"] = "e", 				["[ÌÍĨĪȈȊ]"] = "I", 				["[ìíĩīȉȋ]"] = "i", 				["[ÒÓÕŌȌȎŐ]"] = "O",  				["[òóõōȍȏő]"] = "o", 				["[ÙÚŨŪȔȖŰ]"] = "U", 				["[ùúũūȕȗű]"] = "u", 				["[ỲÝỸȲ]"] = "Y", 				["[ỳýỹȳ]"] = "y", 				["Ǭ"] = "Ǫ", 				["ǭ"] = "ǫ", 				["[" .. grave .. acute .. double_acute .. tilde .. macron .. double_grave .. invbreve .. "]"] = "", 				["ĭ"] = "ь", 				["ŭ"] = "ъ", 			}, 		}, 		["uk"] = { 			["article"] = "Ukrainian language", 			["replacements"] = { [acute] = "", } 		}, 		["ur"] = { 			["name"] = "Urdu", 			["article"] = "Urdu", 		}, 		["zh"] = { 			["name"] = "Chinese", 			["article"] = "Chinese language", 			-- ["scripts"] = { "Hani" }, 		}, 		["xcl"] = { 			["name"] = "Old Armenian", 			["article"] = "Classical Armenian", 			["replacements"] = { 				["[՞՜՛՟]"] = "", 				["և"] = "եւ", 			}, 		}, 		["xgf"] = { 			["name"] = "Tongva", -- not ISO name "Gabrielino-Fernandeño" 			["article"] = "Tongva language", 			["replacements"] = { 				["['`ʔ]"] = "ʼ", 			}, 		}, 		["xxt"] = { 			["name"] = "Tambora", 			["article"] = "Tambora language", 		}, 		["xvn"] = { 			["name"] = "Vandalic", 			["article"] = "Vandalic language", 		}, 		["yua"] = { 			["name"] = "Yucatec Maya", 			["article"] = "Yucatec Maya language", 		}, 	},  -- Here, keys (for example, "gem") are Wikipedia language codes used in -- , and values (for example, "gem-pro") are the equivalent Wiktionary -- code. -- Subtags are not currently supported. 	["redirects"] = { 		["aae"] = "sq", 		["aiq"] = "fa", 		["aln"] = "sq", 		["als"] = "sq", 		["azb"] = "az", 		["azj"] = "az", 		["bgn"] = "bal", 		["bs"] = "sh", 		["bxr"] = "bua", 		["ciw"] = "oj", 		["cnr"] = "sh", 		["fil"] = "tl", 		["fuf"] = "ff", 		["gem"] = "gem-pro", -- Not correct, but is commonly used. 		["hak"] = "zh", 		["hbo"] = "he", 		["hr"] = "sh", 		["ine"] = "ine-pro", -- Not correct, but might be commonly used. 		["kjv"] = "sh", 		["nan"] = "zh", 		["prs"] = "fa", 		["rn"] = "rw", 		["sli"] = "gmw-ecg", 		["sr"] = "sh", 		["src"] = "sc", 		["sro"] = "sc", 		["tw"] = "ak", 		["wae"] = "gsw", 		["wep"] = "nds-de", 		["yue"] = "zh", 		["xno"] = "fro", 	}, }  return data