Module:Gaps

Documentation for this module may be created at Module:Gaps/doc

local p = {}

local getArgs

function p.main(frame)
	if not getArgs then
		getArgs = require('Module:Arguments').getArgs
	end
	local args = getArgs(frame, {wrappers = 'Template:Gaps'})
	local size

	local ret_span = mw.html.create('span')
				:css('white-space','nowrap')
				
	if args.size then
		ret_span:css('font-size',args.size)
	end

	local ret_string = ''
	
	if args.lhs then
		ret_string = ret_string .. args.lhs .. ' = '
	end

	for _,v in ipairs(args) do
		ret_string = ret_string .. tostring(mw.html.create('span')
						:css('margin-left','0.2em')
						:wikitext(v))
	end

	if args.e then
		local base = args.base or '10'
		ret_string = ret_string .. tostring(mw.html.create('span')
					:css('margin-left','0.27em')
					:css('margin-right','0.27em')
					:wikitext('×'))..
					base .. tostring(mw.html.create('span')
							:css('display','none')
							:wikitext('^'))..
							tostring(mw.html.create('sup')
							:wikitext(args.e:gsub('-','−')))
	end

	if args.u then
		ret_string = ret_string .. ' ' .. args.u
	end

	ret_span:wikitext(ret_string)

	return ret_span
end

return p