Module:Cat principal

-- This module implements.

local mHatnote = require('Módulo:Hatnote') local yesno = require('Módulo:Yesno') local mTableTools -- lazily initialise local mArguments -- lazily initialise

local p = {}

function p.catMain(frame) mTableTools = require('Módulo:TableTools') mArguments = require('Módulo:Arguments') local args = mArguments.getArgs(frame, {wrappers = 'Predefinição:Cat principal'}) local pages = mTableTools.compressSparseArray(args) local options = { article = args.article, selfref = args.selfref }   return p._catMain(options, unpack(pages)) end

function p._catMain(options, ...) options = options or {}

-- Get the links table. local links = mHatnote.formatPages(...) if not links[1] then local page = mw.title.getCurrentTitle.text links[1] = mHatnote._formatLink(page) end for i, link in ipairs(links) do       links[i] = string.format("%s", link) end

-- Get the pagetype. local pagetype if yesno(options.article) ~= false then pagetype = 'artigo' else pagetype = 'página' end

-- Work out whether we need to be singular or plural. local stringToFormat if #links > 1 then stringToFormat = 'Os %ss principais desta categoria são %s.' else stringToFormat = 'O %s principal desta categoria é %s.' end

-- Get the text. local text = string.format(       stringToFormat,        pagetype,        mw.text.listToText(links)    ) -- Pass it through to Module:Hatnote. local hnOptions = {} hnOptions.selfref = options.selfref hnOptions.extraclasses = 'relarticle mainarticle'

return mHatnote._hatnote(text, hnOptions) end

return p