View source for Module:Fairycode

local p = {}

-- {{Fairycode}} entrance
function p.code(frame)
	local args = frame:getParent().args
	
	mw.logObject(args)
	local code = args[1]
	
	return p._code(code)
end

-- Module entrance
function p._code(code)
	assert(code, 'No fairycode provided')
	
	local first = string.upper( string.sub(code, 1, 1) )
	local second = string.upper( string.sub(code, 2, 2) )
	local third = string.upper( string.sub(code, 3, 3) )
	
	if first == '' or second == '' or third == '' then error('Missing one or more code letters') end
	
	local formattedCode = string.format('<span class="fairycode"><b>%s</b><b>%s</b><b>%s</b></span>', first, second, third)
	
	return formattedCode
end

return p
Description	What you type	What you get
Italic	''Italic text''	Italic text
Bold	'''Bold text'''	Bold text
Bold & italic	'''''Bold & italic text'''''	*Bold & italic text*