View source for Module:columns

local export = {}

local m_languages = require("Module:languages")
local m_links = require("Module:links")
local m_parameters = require("Module:parameters")

local params = {
	[1] = {required = true},
	[2] = {list = true, allow_holes = true},
	["alt"] = {list = true, allow_holes = true},
	["t"] = {list = true, allow_holes = true},
	["pos"] = {list = true, allow_holes = true},
	["columns"] = {type = "int", default = 2, aliases = {"cols"}},
}

function export.create_list(data)
	if not data.terms then error("{{columns}} must be supplied with a list of terms") end
	local terms = table.sort(data.terms, function(a, b) return a.term > b.term end)
	local out = '<div class="ul-columns" data-column-count="' .. data.columns .. '">'
	for _, term in ipairs(terms) do
		out = out .. '\n* ' .. m_links.full_link{term = term.term, language = data.language, alt = term.alt, gloss = text.gloss, pos = text.pos}
	end
	return out .. '\n</div>'
end

function export.show(frame)
	local args = m_parameters.process(frame:getParent().args, params)
	mw.logObject(args)
	local language = m_languages.get_by_code(args[1])
	local terms = {}
	local i = 1
	while args[2][i] do
		table.insert(terms, {
			term = args[2][i],
			alt = args["alt"][i],
			gloss = args["t"][i],
			pos = args["pos"][i],
		})
		i = i + 1
	end
	return export.create_list{
		terms = terms,
		language = language,
		columns = args["columns"],
	}
end

return export