Module:category tree/poscatboiler/data/lang-specific/hsb

local labels = {}
local handlers = {}

local rfind = mw.ustring.find
local rmatch = mw.ustring.match


--------------------------------- Adjectives --------------------------------

local adj_like_poses = {"adjective", "pronoun", "determiner", "numeral", "suffix"}
for _, pos in ipairs(adj_like_poses) do
	local plpos = require("Module:string utilities").pluralize(pos)
	labels = {
		description = "{{{langname}}} hard-stem " .. plpos .. ".",
		breadcrumb = "hard",
		parents = {{name = plpos .. " by inflection type", sort = "hard-stem"}},
	}
	labels = {
		description = "{{{langname}}} soft-stem " .. plpos .. ".",
		breadcrumb = "soft",
		parents = {{name = plpos .. " by inflection type", sort = "soft-stem"}},
	}
	labels = {
		description = "{{{langname}}} " .. plpos .. " with short-form inflections.",
		breadcrumb = "with short forms",
		parents = {{name = plpos .. " by inflection type", sort = "short forms"}},
	}
end


--------------------------------- Nouns/Pronouns/Numerals --------------------------------

local possible_animacies = {"personal", "animal", "inanimate"}
local possible_genders = {"masculine", "feminine", "neuter"}

for _, pos in ipairs({"nouns", "pronouns", "numerals"}) do
	local sgpos = pos:gsub("s$", "")
	
	local function make_label(label, description, props)
		local full_label
		if rfind(label, "POS") then
			full_label = label:gsub("POS", pos)
		else
			full_label = pos .. " " .. label
		end
		local full_description
		if rfind(description, "POS") then
			full_description = description:gsub("POS", pos)
		else
			full_description = pos .. " " .. description
		end
		full_description = "{{{langname}}} " .. full_description
		props.description = full_description
		if not props.breadcrumb then
			props.breadcrumb = label:gsub(" *POS *", " ")
			props.breadcrumb = mw.text.trim(props.breadcrumb)
		end
		labels = props
	end

	make_label("adjectival POS",
		"with adjectival endings.",
		{parents = {pos}}
	)

	make_label("by stem type and gender",
		"categorized by stem type and gender.",
		{parents = {name = pos .. " by inflection type", sort = "stem type and gender"}}
	)

	make_label("that change gender in the plural",
		"with a different gender in the singular vs. the plural, as determined by adjective concord.",
		{
			breadcrumb = "changing gender in the plural",
			parents = {
				{name = pos .. " by stem type and gender", sort = "changing gender in the plural"},
				{name = "irregular " .. pos, sort = "changing gender in the plural"},
			},
		}
	)

	for _, gender in ipairs(possible_genders) do
		make_label(gender .. " POS by stem type",
			("%s POS categorized by stem type."):format(gender),
			{
				breadcrumb = gender,
				parents = {pos .. " by stem type and gender"},
			}
		)
		make_label(gender .. " adjectival POS",
			("%s adjectival POS."):format(gender),
			{
				breadcrumb = gender,
				parents = {"adjectival " .. pos},
			}
		)
		make_label("indeclinable " .. gender .. " POS",
			("indeclinable %s POS. Currently only POS with multiple declensions including at least one that is "
				.. "declinable are included."):format(gender),
			{
				breadcrumb = gender,
				parents = {"indeclinable " .. pos},
			}
		)
		make_label("mostly indeclinable " .. gender .. " POS",
			("mostly indeclinable %s POS, i.e. indeclinable in all but a few case/number combinations."
				):format(gender),
			{
				breadcrumb = "mostly indeclinable",
				parents = {"indeclinable " .. gender .. " " .. pos},
			}
		)
	end

	make_label("with quantitative vowel alternation",
		"with stem alternation between a long vowel (''á'', ''é'', ''í'', ''ou'' or ''ů'') and the corresponding " ..
		"short vowel (''a'', ''e'', ''i'', ''o'' or ''u''), depending on the form.",
		{
			additional = ("See also ]."):format(pos),
			parents = {name = pos, sort = "quantitative vowel alternation"},
		}
	)

	make_label("with reducible stem",
		"with a reducible stem, where an extra vowel is inserted " ..
			"before the last stem consonant in the nominative singular and/or genitive plural.",
		{parents = {name = pos .. " by inflection type", sort = "reducible stem"}}
	)

	make_label("with multiple stems",
		"with multiple stems.",
		{parents = {name = pos .. " by inflection type", sort = "multiple stems"}}
	)

	make_label("masculine personal POS",
		"masculine personal POS, i.e. POS referring (mostly) to male beings.",
		{
			breadcrumb = "personal",
			parents = {{name = "masculine " .. pos, sort = "personal"}},
		}
	)

	make_label("masculine animal POS",
		"masculine animal POS, i.e. POS referring (mostly) to animals.",
		{
			breadcrumb = "animal",
			parents = {{name = "masculine " .. pos, sort = "animal"}},
		}
	)

	make_label("masculine inanimate POS",
		"masculine inanimate POS, i.e. POS referring to inanimate objects that have masculine agreement patterns.",
		{
			breadcrumb = "inanimate",
			parents = {{name = "masculine " .. pos, sort = "inanimate"}},
		}
	)

	make_label("with regular foreign declension",
		"with a foreign ending such as ''-us'', ''-os'', ''-es'', ''-um'', ''-on'' or silent ''-e'', which is dropped in " ..
		"all cases except the nominative singular and maybe the accusative singular and vocative singular.",
		{parents = {name = pos .. " by inflection type", sort = "regular foreign declension"}}
	)

	make_label("with irregular stem",
		"with an irregular stem, which occurs in all cases except the nominative singular and maybe the accusative "
		.. "singular and vocative singular.",
		{parents = {name = "irregular " .. pos, sort = "stem"}}
	)
end

local noun_stem_gender_endings = {
    masculine = {
		         = {"a paired hard or unpaired consonant", "''-a'' or ''-u'' if inanimate, ''-a'' otherwise", "''-ojo'' if personal, ''-y'' otherwise"},
		         = {"a paired soft or unpaired consonant", "''-a'' or ''-u'' if inanimate, ''-a'' otherwise", "''-ojo'' if personal, ''-e'' otherwise"},
		        = {"a velar", "''-a'' or ''-u'' if inanimate, ''-a'' otherwise", "''-ojo'' if personal, ''-i'' otherwise"},
	},
    feminine = {
		         = {"a hard consonant + ''-a''", "''-y''", "''-y''"},
		         = {"a soft consonant optionally + ''-a''", "''-e''", "''-e''"},
		        = {"a velar + ''-a''", "''-i''", "''-i''"},
		            = {"''-ej''", "''-wje''", "''-wje''"},
	},
    neuter = {
		         = {"a hard consonant + ''-o''", "''-a''", "''-a''"},
		         = {"a soft consonant + ''-e'' or sometimes ''-o''", "''-a''", "''-a''"},
		        = {"a velar + ''-o''", "''-a''", "''-a''"},
		            = {"''-o''", "''-enja''", "''-enja''"},
		            = {"''-o''", "''-eća''", "''-ata''"},
	},
}

table.insert(handlers, function(data)
	for _, gender in ipairs(possible_genders) do
		-- check for e.g. '{{{langname}}} masculine hard-stem nouns' or '{{{langname}}} neuter n-stem nouns'
		local stemtype, pos = rmatch(data.label, "^" .. gender .. " (.+) (+)s$")
		local breadcrumb = stemtype
		if stemtype then
			if noun_stem_gender_endings then
				local endings = noun_stem_gender_endings
				if endings then
					local nom_s, gen_s, nom_p = unpack(endings)
					local additional =
						("This type normally ends in %s in the nominative singular; %s in the genitive singular; and %s in the nominative plural."):
						format(nom_s, gen_s, nom_p)
					return {
						description = "{{{langname}}} " .. data.label .. ".",
						additional = additional,
						breadcrumb = breadcrumb,
						parents = {
							{name = gender .. " " .. pos .. "s by stem type", sort = stemtype:gsub("%-", "")}
						},
					}
				end
			end
		end
	end
end)

return {LABELS = labels, HANDLERS = handlers}