-- This module implements {{Page tabs}}.



local getArgs = require('Module:Arguments').getArgs

local yesno = require('Module:Yesno')



local p = {}



function p.main(frame)

	local args = getArgs(frame)

	return p._main(args)

end



function p._main(args)

	local makeTab = p.makeTab

	local root = mw.html.create()

	root:wikitext(yesno(args.NOTOC) and '__NOTOC__' or nil)

	local row = root:tag('div')

		:css('background', args.Background or '#f8fcff')

		:cssText(args.style or nil)

		:addClass('template-page-tabs')

		:addClass(args.class or nil)

	if not args1 then

		args1 = '{{{1}}}'

	end

	for i, link in ipairs(args) do

		makeTab(row, link, args, i, args"class" .. i or nil, args"style" .. i or nil)

	end

		

	return tostring(root)

end



function p.makeTab(root, link, args, i, class, css)

	local thisPage = (args.This == 'auto' and link:find('[[' .. mw.title.getCurrentTitle().prefixedText .. '|', 1, true)) or tonumber(args.This) == i

	root:tag('span')

		:addClass(class)

		:css('background-color', thisPage and (args'tab-bg' or 'white') or (args'tab1-bg' or '#e0edf6'))

		:cssText(thisPage and 'border-bottom:0;font-weight:bold' or 'font-size:95%')

		:cssText(css)

		:wikitext(link)

		:done()

		:wikitext('<span class="spacer ' .. (class or "") .. '">&#32;</span>')

end



return p