Module:se-nominals

This module needs documentation.
Please document this module by describing its purpose and usage on the documentation page.

local lang = require("Module:languages").getByCode("se")

local export = {}


local possessives = {
	["1|s"] = {even = "n", odd = "an"},
	["2|s"] = {even = "t", odd = "at"},
	["3|s"] = {even = "s", odd = "is"},
	["1|d"] = {even = "me", odd = "eamẹ"},
	["2|d"] = {even = "de", odd = "eattẹ"},
	["3|d"] = {even = "ska", odd = "easkkạ"},
	["1|p"] = {even = "met", odd = "eamẹt"},
	["2|p"] = {even = "det", odd = "eattẹt"},
	["3|p"] = {even = "set", odd = "easẹt"},
}


-- Inflection functions

function export.even(frame)
	local fparams = {
		[1] = {required = true},
		
		["nograd"] = {type = "boolean"},
	}
	
	local fargs = require("Module:parameters").process(frame.args, fparams)
	
	local params = {
		[1] = {required = true, default = "{{{1}}}"},
		
		["attr"] = fargs[1] == "adjectives" and {list = true} or nil,
		["e"] = fargs[1] == "adjectives" and {type = "boolean"} or nil,
		["n"] = fargs[1] == "nouns" and {} or nil,
		["novowel"] = {type = "boolean"},
		["poss"] = fargs[1] == "nouns" and {} or nil,
	}
	
	local args = require("Module:parameters").process(frame:getParent().args, params)
	local stem = require("Module:se-common").Stem(args[1], not fargs["nograd"])
	
	local data = {
		has_attr = fargs[1] == "adjectives",
		has_poss = fargs[1] == "nouns" and not args["poss"],
		forms = {},
		info = "even " .. require("Module:links").full_link({lang = lang, alt = stem.uvowel}, "term") .. "-stem",
		categories = {},
	}
	
	if stem.gradation then
		data.info = data.info .. ", " ..
			require("Module:links").full_link({lang = lang, alt = stem.gradation.strong.scons}, "term") .. "-" ..
			require("Module:links").full_link({lang = lang, alt = stem.gradation.weak.scons}, "term") .. " gradation"
	else
		data.info = data.info .. ", no gradation"
	end
	
	if args["e"] and not stem.uvowel == "i" then
		error("The parameter \"e=1\" must be used with stems ending in -i.")
	elseif not mw.ustring.find(stem.uvowel, "^[aáeiou]$") and mw.title.getCurrentTitle().nsText ~= "Template" then
		error("The final vowel(s) of the stem must be one of a, á, e, i, o, u.")
	end
	
	if fargs[1] == "nouns" and args["poss"] and args["poss"] ~= "-" then
		local poss = possessives[args["poss"]:gsub("_", "|")]
		
		data.forms["nom|s"] = {stem:make_form{grade = "strong", ending = poss.even, variant = mw.ustring.find(args["poss"], "3") and "normal" or "e"}}
		data.forms["acc|s"] = {stem:make_form{grade = mw.ustring.find(args["poss"], "1") and "strong" or "weak", ending = poss.even, variant = mw.ustring.find(args["poss"], "3") and "normal" or "e"}}
		data.forms["gen|s"] = {stem:make_form{grade = mw.ustring.find(args["poss"], "1") and "strong" or "weak", ending = poss.even, variant = mw.ustring.find(args["poss"], "3") and "normal" or "e"}}
		data.forms["ill|s"] = {stem:make_form{grade = "strong", ending = "s" .. poss.odd, variant = "e"}}
		data.forms["loc|s"] = {stem:make_form{grade = "weak", ending = "st" .. poss.odd}}
		data.forms["com|s"] = {stem:make_form{grade = "weak", ending = "in" .. poss.odd, variant = "j"}}
		
		data.forms["nom|p"] = nil
		data.forms["acc|p"] = {stem:make_form{grade = "weak", ending = "id" .. poss.odd, variant = "j"}}
		data.forms["gen|p"] = {stem:make_form{grade = "weak", ending = "id" .. poss.odd, variant = "j"}}
		data.forms["ill|p"] = {stem:make_form{grade = "weak", ending = "idasa" .. poss.even, variant = "j"}}
		data.forms["loc|p"] = {stem:make_form{grade = "weak", ending = "in" .. poss.odd, variant = "j"}}
		data.forms["com|p"] = {stem:make_form{grade = "weak", ending = "id" .. poss.odd .. "guin", variant = "j"}}
		
		data.forms["ess"]   = {stem:make_form{grade = "strong", ending = "n" .. poss.odd}}
	else
		table.insert(data.categories, lang:getCanonicalName() .. " even " .. fargs[1])
		table.insert(data.categories, lang:getCanonicalName() .. " even " .. (stem.uvowel or "") .. "-stem " .. fargs[1])
		
		if not stem.gradation then
			table.insert(data.categories, lang:getCanonicalName() .. " non-gradating even " .. fargs[1])
		end
		
		data.forms["nom|s"] = {stem:make_form{grade = "strong", variant = args["novowel"] and "none" or args["e"] and "short" or nil}}
		data.forms["acc|s"] = {stem:make_form{grade = "weak"}}
		data.forms["gen|s"] = {stem:make_form{grade = "weak"}, fargs[1] == "nouns" and stem:make_form{grade = "weak", variant = "short"} or nil}
		data.forms["ill|s"] = {stem:make_form{grade = "strong", ending = "i", variant = "e_contr_j"}}
		data.forms["loc|s"] = {stem:make_form{grade = "weak", ending = "s"}}
		data.forms["com|s"] = {stem:make_form{grade = "weak", ending = "in", variant = "j"}}
		
		data.forms["nom|p"] = {stem:make_form{grade = "weak", ending = "t"}}
		data.forms["acc|p"] = {stem:make_form{grade = "weak", ending = "id", variant = "j"}}
		data.forms["gen|p"] = {stem:make_form{grade = "weak", ending = "id", variant = "j"}}
		data.forms["ill|p"] = {stem:make_form{grade = "weak", ending = "ide", variant = "j"}}
		data.forms["loc|p"] = {stem:make_form{grade = "weak", ending = "in", variant = "j"}}
		data.forms["com|p"] = {stem:make_form{grade = "weak", ending = "iguin", variant = "j"}}
		
		data.forms["ess"]    = {stem:make_form{grade = "strong", ending = "n"}}
		
		if fargs[1] == "nouns" then
			data.forms["1|s|poss"] = {stem:make_form{grade = "strong", ending = "n", variant = "e"}}
			data.forms["2|s|poss"] = {stem:make_form{grade = "strong", ending = "t", variant = "e"}}
			data.forms["3|s|poss"] = {stem:make_form{grade = "strong", ending = "s"}}
			data.forms["1|d|poss"] = {stem:make_form{grade = "strong", ending = "me", variant = "e"}}
			data.forms["2|d|poss"] = {stem:make_form{grade = "strong", ending = "de", variant = "e"}}
			data.forms["3|d|poss"] = {stem:make_form{grade = "strong", ending = "ska"}}
			data.forms["1|p|poss"] = {stem:make_form{grade = "strong", ending = "met", variant = "e"}}
			data.forms["2|p|poss"] = {stem:make_form{grade = "strong", ending = "det", variant = "e"}}
			data.forms["3|p|poss"] = {stem:make_form{grade = "strong", ending = "set"}}
		end
		
		if data.forms["gen|s"][2] == data.forms["gen|s"][1] then
			data.forms["gen|s"][2] = nil
		end
	end
	
	postprocess(args, data)
	
	return make_table(data)
end


function export.odd(frame)
	local fparams = {
		[1] = {required = true},
		
		["nograd"] = {type = "boolean"},
	}
	
	local fargs = require("Module:parameters").process(frame.args, fparams)
	
	local params = {
		[1] = {default = mw.title.getCurrentTitle().nsText == "Template" and "{{{1}}}" or ""},
		
		["attr"] = fargs[1] == "adjectives" and {list = true} or nil,
		["final"] = {},
		["n"] = fargs[1] == "nouns" and {} or nil,
		["noapocope"] = not fargs["nograd"] and {type = "boolean"} or nil,
		["noumlaut"] = not fargs["nograd"] and {type = "boolean"} or nil,
		["poss"] = fargs[1] == "nouns" and {} or nil,
		["Q31"] = not fargs["nograd"] and {type = "boolean"} or nil,
	}
	
	local args = require("Module:parameters").process(frame:getParent().args, params)
	local strong = require("Module:se-common").Stem(args[1], args["Q31"] and "Q31" or not fargs["nograd"], args["final"])
	local weak = require("Module:se-common").Stem(args[1], args["Q31"] and "Q31" or not fargs["nograd"], args["final"])
	local variant = nil
	
	if args["attr"] and args["attr"][1] ~= "-" then
		if args["attr"][1] then
			require("Module:debug").track("se-nominals/attr")
		else
			require("Module:debug").track("se-nominals/no attr")
		end
	end
	
	local data = {
		has_attr = fargs[1] == "adjectives",
		has_poss = fargs[1] == "nouns" and not args["poss"],
		forms = {},
		info = "odd",
		categories = {},
	}
	
	if strong.gradation then
		if not args["noumlaut"] then
			variant = "e"
		end
		
		if not args["noapocope"] and mw.ustring.find(weak.ucons, "^[gmn]$") then
			weak.ucons = ""
		end
		
		data.info = data.info .. ", " ..
			require("Module:links").full_link({lang = lang, alt = strong.gradation.strong.scons}, "term") .. "-" ..
			require("Module:links").full_link({lang = lang, alt = strong.gradation.weak.scons}, "term") .. " gradation"
	else
		data.info = data.info .. ", no gradation"
	end
	
	if strong.ucons == "" and mw.title.getCurrentTitle().nsText ~= "Template" then
		error("The strong-grade stem must end in a consonant.")
	end
	
	if fargs[1] == "nouns" and args["poss"] and args["poss"] ~= "-" then
		local poss = possessives[args["poss"]:gsub("_", "|")]
		
		data.forms["nom|s"] = {strong:make_form{grade = "strong", ending = poss.odd, variant = variant}}
		data.forms["acc|s"] = {strong:make_form{grade = "strong", ending = poss.odd, variant = variant}}
		data.forms["gen|s"] = {strong:make_form{grade = "strong", ending = poss.odd, variant = variant}}
		data.forms["ill|s"] = {strong:make_form{grade = "strong", ending = "asa" .. poss.even, variant = variant}}
		data.forms["loc|s"] = {strong:make_form{grade = "strong", ending = "istt" .. (mw.ustring.find(args["poss"], "3") and "i" or "á") .. poss.even, variant = variant}}
		data.forms["com|s"] = {strong:make_form{grade = "strong", ending = "iinn" .. (mw.ustring.find(args["poss"], "3") and "i" or "á") .. poss.even, variant = variant}}
		
		data.forms["nom|p"] = nil
		data.forms["acc|p"] = {strong:make_form{grade = "strong", ending = "iidd" .. (mw.ustring.find(args["poss"], "3") and "i" or "á") .. poss.even, variant = variant}}
		data.forms["gen|p"] = {strong:make_form{grade = "strong", ending = "iidd" .. (mw.ustring.find(args["poss"], "3") and "i" or "á") .. poss.even, variant = variant}}
		data.forms["ill|p"] = {strong:make_form{grade = "strong", ending = "iiddás" .. poss.odd, variant = variant}}
		data.forms["loc|p"] = {strong:make_form{grade = "strong", ending = "iinn" .. (mw.ustring.find(args["poss"], "3") and "i" or "á") .. poss.even, variant = variant}}
		data.forms["com|p"] = {strong:make_form{grade = "strong", ending = "iidd" .. (mw.ustring.find(args["poss"], "3") and "i" or "á") .. poss.even .. "guin", variant = variant}}
		
		data.forms["ess"]    = {weak:make_form{grade = "weak", ending = (weak.ucons == "" and "" or "i") .. "n" .. (weak.ucons == "" and poss.odd or "i" .. poss.even)}}
	else
		table.insert(data.categories, lang:getCanonicalName() .. " odd " .. fargs[1])
		
		if strong.gradation then
			table.insert(data.categories, lang:getCanonicalName() .. " gradating odd " .. fargs[1])
		else
			table.insert(data.categories, lang:getCanonicalName() .. " non-gradating odd " .. fargs[1])
		end
		
		data.forms["nom|s"] = {weak:make_form{grade = "weak"}}
		data.forms["acc|s"] = {strong:make_form{grade = "strong", ending = "a", variant = variant}}
		data.forms["gen|s"] = {strong:make_form{grade = "strong", ending = "a", variant = variant}}
		data.forms["ill|s"] = {strong:make_form{grade = "strong", ending = "ii", variant = variant}}
		data.forms["loc|s"] = {strong:make_form{grade = "strong", ending = "is", variant = variant}}
		data.forms["com|s"] = {strong:make_form{grade = "strong", ending = "iin", variant = variant}}
		
		data.forms["nom|p"] = {strong:make_form{grade = "strong", ending = "at", variant = variant}}
		data.forms["acc|p"] = {strong:make_form{grade = "strong", ending = "iid", variant = variant}}
		data.forms["gen|p"] = {strong:make_form{grade = "strong", ending = "iid", variant = variant}}
		data.forms["ill|p"] = {strong:make_form{grade = "strong", ending = "iidda", variant = variant}}
		data.forms["loc|p"] = {strong:make_form{grade = "strong", ending = "iin", variant = variant}}
		data.forms["com|p"] = {strong:make_form{grade = "strong", ending = "iiguin", variant = variant}}
		
		data.forms["ess"]    = {weak:make_form{grade = "weak", ending = (weak.ucons == "" and "" or "i") .. "n"}}
		
		if fargs[1] == "nouns" then
			data.forms["1|s|poss"] = {strong:make_form{grade = "strong", ending = "an", variant = variant}}
			data.forms["2|s|poss"] = {strong:make_form{grade = "strong", ending = "at", variant = variant}}
			data.forms["3|s|poss"] = {strong:make_form{grade = "strong", ending = "is", variant = variant}}
			data.forms["1|d|poss"] = {strong:make_form{grade = "strong", ending = "eamẹ", variant = variant}}
			data.forms["2|d|poss"] = {strong:make_form{grade = "strong", ending = "eattẹ", variant = variant}}
			data.forms["3|d|poss"] = {strong:make_form{grade = "strong", ending = "easkkạ", variant = variant}}
			data.forms["1|p|poss"] = {strong:make_form{grade = "strong", ending = "eamẹt", variant = variant}}
			data.forms["2|p|poss"] = {strong:make_form{grade = "strong", ending = "eattẹt", variant = variant}}
			data.forms["3|p|poss"] = {strong:make_form{grade = "strong", ending = "easẹt", variant = variant}}
		end
	end
	
	postprocess(args, data)
	
	return make_table(data)
end


function export.contr(frame)
	local fparams = {
		[1] = {required = true},
		
		["nograd"] = {type = "boolean"},
	}
	
	local fargs = require("Module:parameters").process(frame.args, fparams)
	
	local params = {
		[1] = {default = mw.title.getCurrentTitle().nsText == "Template" and "{{{1}}}" or ""},
		
		["attr"] = fargs[1] == "adjectives" and {list = true} or nil,
		["n"] = fargs[1] == "nouns" and {} or nil,
		["poss"] = fargs[1] == "nouns" and {} or nil,
		["Q31"] = not fargs["nograd"] and {type = "boolean"} or nil,
	}
	
	local args = require("Module:parameters").process(frame:getParent().args, params)
	local strong = require("Module:se-common").Stem(args[1], args["Q31"] and "Q31" or not fargs["nograd"], args["final"])
	local weak = require("Module:se-common").Stem(args[1], args["Q31"] and "Q31" or not fargs["nograd"], args["final"])
	strong.ucons = ""  -- final consonant is lost in the strong grade
	
	local data = {
		has_attr = fargs[1] == "adjectives",
		has_poss = fargs[1] == "nouns" and not args["poss"],
		forms = {},
		info = "contracted " .. require("Module:links").full_link({lang = lang, alt = strong.uvowel}, "term") .. "-stem",
		categories = {},
	}
	
	if strong.gradation then
		data.info = data.info .. ", " ..
			require("Module:links").full_link({lang = lang, alt = strong.gradation.strong.scons}, "term") .. "-" ..
			require("Module:links").full_link({lang = lang, alt = strong.gradation.weak.scons}, "term") .. " gradation"
	else
		data.info = data.info .. ", no gradation"
	end
	
	if not mw.ustring.find(strong.uvowel, "^[aáiou]$") and mw.title.getCurrentTitle().nsText ~= "Template" then
		error("The final vowel(s) of the stem must be one of a, á, i, o, u.")
	end
	
	if fargs[1] == "nouns" and args["poss"] and args["poss"] ~= "-" then
		local poss = possessives[args["poss"]:gsub("_", "|")]
		
		data.forms["nom|s"] = {strong:make_form{grade = "strong", ending = poss.even, variant = "contr_noun"}}
		data.forms["acc|s"] = {strong:make_form{grade = "strong", ending = poss.even, variant = "contr_noun"}}
		data.forms["gen|s"] = {strong:make_form{grade = "strong", ending = poss.even, variant = "contr_noun"}}
		data.forms["ill|s"] = {strong:make_form{grade = "strong", ending = "s" .. poss.odd, variant = "contr_noun"}}
		data.forms["loc|s"] = {strong:make_form{grade = "strong", ending = "st" .. poss.odd, variant = "contr_noun"}}
		data.forms["com|s"] = {strong:make_form{grade = "strong", ending = "in" .. poss.odd, variant = "contr_noun_j"}}
		
		data.forms["nom|p"] = nil
		data.forms["acc|p"] = {strong:make_form{grade = "strong", ending = "id" .. poss.odd, variant = "contr_noun_j"}}
		data.forms["gen|p"] = {strong:make_form{grade = "strong", ending = "id" .. poss.odd, variant = "contr_noun_j"}}
		data.forms["ill|p"] = {strong:make_form{grade = "strong", ending = "idasa" .. poss.even, variant = "contr_noun_j"}}
		data.forms["loc|p"] = {strong:make_form{grade = "strong", ending = "in" .. poss.odd, variant = "contr_noun_j"}}
		data.forms["com|p"] = {strong:make_form{grade = "strong", ending = "id" .. poss.odd .. "guin", variant = "contr_noun_j"}}
		
		data.forms["ess"]    = {weak:make_form{grade = "weak", ending = (weak.ucons == "" and "" or "i") .. "n" .. (weak.ucons == "" and poss.odd or "i" .. poss.even)}}
	else
		table.insert(data.categories, lang:getCanonicalName() .. " contracted " .. fargs[1])
		table.insert(data.categories, lang:getCanonicalName() .. " contracted " .. (strong.uvowel or "") .. "-stem " .. fargs[1])
		
		data.forms["nom|s"] = {weak:make_form{grade = "weak"}}
		data.forms["acc|s"] = {strong:make_form{grade = "strong", variant = "contr_noun"}}
		data.forms["gen|s"] = {strong:make_form{grade = "strong", variant = "contr_noun"}}
		data.forms["ill|s"] = {strong:make_form{grade = "strong", ending = "i", variant = "contr_noun_j"}}
		data.forms["loc|s"] = {strong:make_form{grade = "strong", ending = "s", variant = "contr_noun"}}
		data.forms["com|s"] = {strong:make_form{grade = "strong", ending = "in", variant = "contr_noun_j"}}
		
		data.forms["nom|p"] = {strong:make_form{grade = "strong", ending = "t", variant = "contr_noun"}}
		data.forms["acc|p"] = {strong:make_form{grade = "strong", ending = "id", variant = "contr_noun_j"}}
		data.forms["gen|p"] = {strong:make_form{grade = "strong", ending = "id", variant = "contr_noun_j"}}
		data.forms["ill|p"] = {strong:make_form{grade = "strong", ending = "ide", variant = "contr_noun_j"}}
		data.forms["loc|p"] = {strong:make_form{grade = "strong", ending = "in", variant = "contr_noun_j"}}
		data.forms["com|p"] = {strong:make_form{grade = "strong", ending = "iguin", variant = "contr_noun_j"}}
		
		data.forms["ess"]    = {weak:make_form{grade = "weak", ending = (weak.ucons == "" and "" or "i") .. "n"}}
		
		if fargs[1] == "nouns" then
			data.forms["1|s|poss"] = {strong:make_form{grade = "strong", ending = "n", variant = "contr_noun"}}
			data.forms["2|s|poss"] = {strong:make_form{grade = "strong", ending = "t", variant = "contr_noun"}}
			data.forms["3|s|poss"] = {strong:make_form{grade = "strong", ending = "s", variant = "contr_noun"}}
			data.forms["1|d|poss"] = {strong:make_form{grade = "strong", ending = "me", variant = "contr_noun"}}
			data.forms["2|d|poss"] = {strong:make_form{grade = "strong", ending = "de", variant = "contr_noun"}}
			data.forms["3|d|poss"] = {strong:make_form{grade = "strong", ending = "ska", variant = "contr_noun"}}
			data.forms["1|p|poss"] = {strong:make_form{grade = "strong", ending = "met", variant = "contr_noun"}}
			data.forms["2|p|poss"] = {strong:make_form{grade = "strong", ending = "det", variant = "contr_noun"}}
			data.forms["3|p|poss"] = {strong:make_form{grade = "strong", ending = "set", variant = "contr_noun"}}
		end
	end
	
	postprocess(args, data)
	
	return make_table(data)
end


function export.even_comp(frame)
	local params = {
		[1] = {required = true, default = "{{{1}}}"},
		
		["attr"] = {list = true},
	}
	
	local args = require("Module:parameters").process(frame:getParent().args, params)
	
	local data = {
		has_attr = true,
		forms = {},
		info = "",
		categories = {},
	}
	
	data.info = "even " .. require("Module:links").full_link({lang = lang, alt = "o"}, "term") .. "-stem"
	data.info = data.info .. require("Module:links").full_link({lang = lang, alt = "bb"}, "term") .. "-" .. require("Module:links").full_link({lang = lang, alt = "pp"}, "term") .. " gradation"
	table.insert(data.categories, lang:getCanonicalName() .. " even adjectives")
	table.insert(data.categories, lang:getCanonicalName() .. " even o-stem adjectives")
	
	data.forms["nom|s"] = {args[1] .. "it", args[1] .. "et"}
	data.forms["acc|s"] = {args[1] .. "eappọ"}
	data.forms["gen|s"] = {args[1] .. "eappọ"}
	data.forms["ill|s"] = {args[1] .. "ēbbui"}
	data.forms["loc|s"] = {args[1] .. "eappọs"}
	data.forms["com|s"] = {args[1] .. "eappuin"}
	
	data.forms["nom|p"] = {args[1] .. "eappọt"}
	data.forms["acc|p"] = {args[1] .. "eappuid"}
	data.forms["gen|p"] = {args[1] .. "eappuid"}
	data.forms["ill|p"] = {args[1] .. "eappuide"}
	data.forms["loc|p"] = {args[1] .. "eappuin"}
	data.forms["com|p"] = {args[1] .. "eappuiguin"}
	
	data.forms["ess"] = {args[1] .. "eabbọn"}
	
	postprocess(args, data)
	
	return make_table(data)
end


function export.odd_comp(frame)
	local params = {
		[1] = {required = true, default = "{{{1}}}"},
		
		["attr"] = {list = true},
	}
	
	local args = require("Module:parameters").process(frame:getParent().args, params)
	
	local data = {
		has_attr = true,
		forms = {},
		info = "",
		categories = {},
	}
	
	data.info = "odd " .. require("Module:links").full_link({lang = lang, alt = "u"}, "term") .. "-stem, no gradation"
	table.insert(data.categories, lang:getCanonicalName() .. " odd adjectives")
	table.insert(data.categories, lang:getCanonicalName() .. " non-gradating odd adjectives")
	
	data.forms["nom|s"] = {args[1] .. "t"}
	data.forms["acc|s"] = {args[1] .. "bu"}
	data.forms["gen|s"] = {args[1] .. "bu"}
	data.forms["ill|s"] = {args[1] .. "bui"}
	data.forms["loc|s"] = {args[1] .. "bus"}
	data.forms["com|s"] = {args[1] .. "buin"}
	
	data.forms["nom|p"] = {args[1] .. "but"}
	data.forms["acc|p"] = {args[1] .. "buid"}
	data.forms["gen|p"] = {args[1] .. "buid"}
	data.forms["ill|p"] = {args[1] .. "buidda"}
	data.forms["loc|p"] = {args[1] .. "buin"}
	data.forms["com|p"] = {args[1] .. "buiguin"}
	
	data.forms["ess"] = {args[1] .. "bun"}
	
	postprocess(args, data)
	
	return make_table(data)
end


function export.dem(frame)
	local params = {
		[1] = {required = true, default = "dat"},
	}
	
	local args = require("Module:parameters").process(frame:getParent().args, params)
	
	local data = {
		forms = {},
		info = "",
		categories = {},
	}
	
	data.info = "pronominal inflection"
	
	local stem
	
	if args[1] == "gii" then
		stem = "gea"
	elseif args[1] == "mii" then
		stem = "ma"
	elseif mw.ustring.sub(args[1], -1) == "t" then
		stem = mw.ustring.sub(args[1], 1, -2)
	else
		error("Invalid pronoun.")
	end
	
	data.forms["nom|s"] = {args[1]}
	data.forms["acc|s"] = {stem .. "n"}
	data.forms["gen|s"] = {stem .. "n"}
	data.forms["ill|s"] = {stem .. "sa"}
	data.forms["loc|s"] = {stem .. "s"}
	data.forms["com|s"] = {stem .. "inna"}
	
	data.forms["nom|p"] = {stem .. "t"}
	data.forms["acc|p"] = {stem .. "id"}
	data.forms["gen|p"] = {stem .. "id"}
	data.forms["ill|p"] = {stem .. "idda"}
	data.forms["loc|p"] = {stem .. "in"}
	data.forms["com|p"] = {stem .. "iguin"}
	
	data.forms["ess"] = {stem .. "nin"}
	
	if args[1] == "mii" then
		table.insert(data.forms["acc|s"], "máid")
	end
	
	postprocess(args, data)
	
	return make_table(data)
end


export["ieš"] = function(frame)
	local params = {
		["poss"] = {},
	}
	
	local args = require("Module:parameters").process(frame:getParent().args, params)
	
	local data = {
		has_poss = true,
		forms = {},
		info = "irregular, suppletive",
		categories = {},
	}
	
	if args["poss"] then
		local poss = possessives[args["poss"]:gsub("_", "|")]
		
		data.forms["acc|s"] = {"ieža" .. poss.even, mw.ustring.find(args["poss"], "1") and "iehča" .. poss.even or nil}
		data.forms["gen|s"] = {"ieža" .. poss.even, mw.ustring.find(args["poss"], "1") and "iehča" .. poss.even or nil}
		data.forms["ill|s"] = {"alcces" .. poss.odd, "alcce" .. poss.even}
		data.forms["loc|s"] = {"aldd" .. (mw.ustring.find(args["poss"], "3") and "i" or "á") .. poss.even, not mw.ustring.find(args["poss"], "sg") and "alddiin" .. poss.odd or nil}
		data.forms["com|s"] = {"iežain" .. poss.odd}
		data.forms["ess"]    = {"iehčan" .. poss.odd}
	else
		data.forms["nom|s"] = {"ieš"}
		data.forms["nom|p"] = {"ieža"}
		
		data.forms["1|s|poss"] = {"iežan"}
		data.forms["2|s|poss"] = {"iežat"}
		data.forms["3|s|poss"] = {"iežas"}
		data.forms["1|d|poss"] = {"iežame"}
		data.forms["2|d|poss"] = {"iežade"}
		data.forms["3|d|poss"] = {"iežaska"}
		data.forms["1|p|poss"] = {"iežamet"}
		data.forms["2|p|poss"] = {"iežadet"}
		data.forms["3|p|poss"] = {"iežaset"}
	end
	
	postprocess(args, data)
	
	return make_table(data)
end


function postprocess(args, data)
	if args["poss"] then
		data.has_poss = false
	end
	
	data.n = args["n"]
	
	if args["n"] == "p" then
		table.insert(data.categories, lang:getCanonicalName() .. " pluralia tantum")
	elseif args["n"] == "s" then
		table.insert(data.categories, lang:getCanonicalName() .. " uncountable nouns")
	elseif args["n"] then
		error("args= must be \"s\" or \"p\".")
	end
	
	for key, form in pairs(data.forms) do
		-- Do not show singular or plural forms for nominals that don't have them
		if (args["n"] == "p" and key:find("|s$")) or (args["n"] == "s" and key:find("|p$")) then
			form = nil
		end
		
		data.forms[key] = form
	end
	
	if data.has_attr then
		if not args["attr"][1] then
			data.forms["attr"] = mw.clone(data.forms["nom|s"])
		elseif args["attr"][1] ~= "-" then
			data.forms["attr"] = args["attr"]
		end
	end
	
	data.lemma = (data.forms["nom|" .. (data.n or "s")] or data.forms["acc|" .. (data.n or "s")])[1]
	
	-- Check if the lemma form matches the page name
	if (lang:makeEntryName(data.lemma)) ~= mw.title.getCurrentTitle().text then
		table.insert(data.categories, lang:getCanonicalName() .. " entries with inflection not matching pagename")
	end
end


-- Make the table
function make_table(data)
	local function repl(param)
		local accel = true
		local no_store = false
		
		if param == "info" then
			return mw.getContentLanguage():ucfirst(data.info or "")
		elseif string.sub(param, 1, 1) == "!" then
			no_store = true
			param = string.sub(param, 2)
		elseif string.sub(param, 1, 1) == "#" then
			accel = false
			param = string.sub(param, 2)
		end
		
		local forms = data.forms[param]
		
		if not forms then
			return "—"
		end
		
		local ret = {}
		
		for key, subform in ipairs(forms) do
			table.insert(ret, require("Module:links").full_link({lang = lang, term = subform, accel = accel and {form = param, no_store = no_store} or nil}))
		end
		
		return table.concat(ret, "<br/>")
	end
	
	local wikicode = {}
	table.insert(wikicode, [=[
{| class="inflection-table vsSwitcher" data-toggle-category="inflection" style="border:solid 1px #CCCCFF; text-align: left;" cellspacing="1" cellpadding="2"
|- style="background: #E2F6E2; text-align: left;"
! class="vsToggleElement" colspan="3" | {{{info}}}]=])

	if data.has_attr then
		table.insert(wikicode, [=[

|- class="vsShow" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | Attributive
| colspan="2" | {{{!attr}}}]=])
	end
	
	table.insert(wikicode, [=[

|- class="vsShow" style="background: #F2F2FF;"
! style="width: 8em; background: #E2F6E2;" | Nominative
| style="width: 15em;" colspan="2" | {{{!nom|]=] .. (data.n or "s") .. [=[}}}
|- class="vsShow" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | Genitive
| colspan="2" | {{{!gen|]=] .. (data.n or "s") .. [=[}}}]=])
	
	if data.has_attr then
		table.insert(wikicode, [=[

|- class="vsHide" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | Attributive
| colspan="2" | {{{attr}}}
]=])
	end
	
	table.insert(wikicode, [=[

|- class="vsHide"
! style="width: 8em; background: #C0E4C0;" |
! style="width: 12em; background: #C0E4C0;" | Singular
! style="width: 12em; background: #C0E4C0;" | Plural
|- class="vsHide" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | Nominative
| data-accel-col="1" | {{{nom|s}}}
| data-accel-col="2" | {{{nom|p}}}
|- class="vsHide" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | Accusative
| data-accel-col="1" | {{{acc|s}}}
| data-accel-col="2" | {{{acc|p}}}
|- class="vsHide" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | Genitive
| data-accel-col="1" | {{{gen|s}}}
| data-accel-col="2" | {{{gen|p}}}
|- class="vsHide" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | Illative
| data-accel-col="1" | {{{ill|s}}}
| data-accel-col="2" | {{{ill|p}}}
|- class="vsHide" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | Locative
| data-accel-col="1" | {{{loc|s}}}
| data-accel-col="2" | {{{loc|p}}}
|- class="vsHide" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | Comitative
| data-accel-col="1" | {{{com|s}}}
| data-accel-col="2" | {{{com|p}}}
|- class="vsHide" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | Essive
| colspan="2" | {{{ess}}}]=])
	
	-- Possessive forms
	if data.has_poss then
		table.insert(wikicode, [=[

|- class="vsHide"
| colspan="3" style="padding: 0;" |
{| class="inflection-table vsSwitcher" style="text-align: left; width: 100%;" cellspacing="1" cellpadding="2"
|- style="background: #E2F6E2; text-align: left;"
! class="vsToggleElement" colspan="4" | Possessive forms
|- class="vsHide"
! style="width: 8em; background: #C0E4C0;" |
! style="width: 12em; background: #C0E4C0;" | Singular
! style="width: 12em; background: #C0E4C0;" | Dual
! style="width: 12em; background: #C0E4C0;" | Plural
|- class="vsHide" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | 1st&nbsp;person
| {{{1|s|poss}}}
| {{{1|d|poss}}}
| {{{1|p|poss}}}
|- class="vsHide" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | 2nd&nbsp;person
| {{{2|s|poss}}}
| {{{2|d|poss}}}
| {{{2|p|poss}}}
|- class="vsHide" style="background: #F2F2FF;"
! style="background: #E2F6E2;" | 3rd&nbsp;person
| {{{3|s|poss}}}
| {{{3|d|poss}}}
| {{{3|p|poss}}}
|}]=])
	end
	
	table.insert(wikicode, "\n|}")
	
	return mw.ustring.gsub(table.concat(wikicode), "{{{([#!]?[a-z0-9|]+)}}}", repl) .. require("Module:utilities").format_categories(data.categories, lang)
end

return export