查看“模块:Lyrics”的源代码

local p = {}

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

function p._lyrics(args)
	local orig = mw.text.split((args.original or ''):match('^(.-)%s*$'), '\n')
	local tran = mw.text.split((args.translated or ''):match('^(.-)%s*$'), '\n')
	local llang = args.llang or 'ja'
	local rlang = args.rlang or 'zh'
	local lstyle = args.lstyle or ''
	local rstyle = args.rstyle or ''

	local html = mw.html.create('div')
					:addClass('Lyrics')
					:cssText('width:'..(args.width or 'calc(100% - '..(args.reserveWidth or '0px')..');'))
					:cssText(args.containerstyle or '')
	
	-- 适用Template:LyricsKai/colors
	if args['colorsMode'] then
		local getArray = require('Module:var-array').get
		orig = getArray('lyricsKai/colors.original')
		if args['colorsMode'] == '2' then
			tran = getArray('lyricsKai/colors.translated')
		end
	end

	if (args.original or ''):find('<ruby') or (args['hasRuby'] or ''):find('[^%s]') then
		html:addClass('Lyrics-has-ruby')
	else
		html:addClass('Lyrics-no-ruby')
	end

	local len = math.max(#orig, #tran)

	for i=1,len do
		html
			:tag('div')
			:addClass('Lyrics-line')
				:tag('div')
					:addClass('Lyrics-original')
					:cssText(lstyle)
					:node(lang.wrap(orig[i] or '', llang))
					:done()
				:tag('div')
					:addClass('Lyrics-translated')
					:cssText(rstyle)	
					:node(lang.wrap(tran[i] or '', rlang))
					:done()
	end
	
	-- Clear the floating
	html:tag('div'):cssText('clear:both')

	local css = mw.getCurrentFrame():extensionTag{ name = 'templatestyles', args = { src = 'Template:LyricsKai/styles.css' } }
	return css .. tostring(html)
end

function p.lyrics(frame)
	local args = getArgs(frame, {wrappers='Template:LyricsKai'})
	return p._lyrics(args)
end

return p