-- -- লক্ষ্য করুন, হালনাগাদের সময় title আগে ও pretitle পরে দিন -- require('strict') local cfg = mw.loadData('মডিউল:Sidebar/রূপরেখা')  local p = {}  local getArgs = require('Module:Arguments').getArgs  --[[ Categorizes calling templates and modules with a 'style' parameter of any sort for tracking to convert to TemplateStyles.  TODO after a long cleanup: Catch sidebars in other namespaces than Template and Module. TODO would probably want to remove /log and /archive as CS1 does ]] local function categorizeTemplatesWithInlineStyles(args) 	local title = mw.title.getCurrentTitle() 	if title.namespace ~= 10 and title.namespace ~= 828 then return  end 	for _, pattern in ipairs (cfg.i18n.pattern.uncategorized_conversion_titles) do 		if title.text:match(pattern) then return  end 	end 	 	for key, _ in pairs(args) do 		if mw.ustring.find(key, cfg.i18n.pattern.style_conversion) or key == 'width' then 			return cfg.i18n.category.conversion 		end 	end end  --[[ For compatibility with the original  implementation, which passed some parameters through  to trim their whitespace. This also triggered the automatic newline behavior. ]] -- See (meta:Help:Newlines and spaces#Automatic newline) local function trimAndAddAutomaticNewline(s) 	s = mw.ustring.gsub(s, "^%s*(.-)%s*$", "%1") 	if mw.ustring.find(s, '^[#*:;]') or mw.ustring.find(s, '^{|') then 		return '\n' .. s 	else 		return s 	end end  --[[ Finds whether a sidebar has a subgroup sidebar. ]] local function hasSubgroup(s) 	if mw.ustring.find(s, cfg.i18n.pattern.subgroup) then 		return true 	else 		return false 	end end  local function has_navbar(navbar_mode, sidebar_name) 	return navbar_mode ~= cfg.i18n.navbar_none and 		navbar_mode ~= cfg.i18n.navbar_off and 		( 			sidebar_name or 			mw.getCurrentFrame():getParent():getTitle():gsub(cfg.i18n.pattern.sandbox, ) ~= 			cfg.i18n.title_not_to_add_navbar 		) end  local function has_list_class(args, htmlclass) 	local patterns = { 		'^' .. htmlclass .. '$', 		'%s' .. htmlclass .. '$', 		'^' .. htmlclass .. '%s', 		'%s' .. htmlclass .. '%s' 	} 	 	for arg, value in pairs(args) do 		if type(arg) == 'string' and mw.ustring.find(arg, 'class') then 			for _, pattern in ipairs(patterns) do 				if mw.ustring.find(args[arg] or , pattern) then 					return true 				end 			end 		end 	end 	return false end  -- there are a lot of list classes in the wild, so we add their TemplateStyles local function add_list_styles(args) 	local frame = mw.getCurrentFrame() 	local function add_list_templatestyles(htmlclass, templatestyles) 		if has_list_class(args, htmlclass) then 			return frame:extensionTag{ 				name = 'templatestyles', args = { src = templatestyles } 			} 		else 			return 		end 	end 	 	local plainlist_styles = add_list_templatestyles('plainlist', cfg.i18n.plainlist_templatestyles) 	local hlist_styles = add_list_templatestyles('hlist', cfg.i18n.hlist_templatestyles) 	 	-- a second workaround for phab:T303378 	-- when that issue is fixed, we can actually use has_navbar not to emit the 	-- tag here if we want 	if has_navbar(args.navbar, args.name) and hlist_styles ==  then 		hlist_styles = frame:extensionTag{ 			name = 'templatestyles', args = { src = cfg.i18n.hlist_templatestyles} 		} 	end  	-- hlist -> plainlist is best-effort to preserve old Common.css ordering. [hlist_note] 	return hlist_styles .. plainlist_styles end  -- work around phab:T303378 -- for each arg: find all the templatestyles strip markers, insert them into a -- table. then remove all templatestyles markers from the arg local function move_hiding_templatestyles(args) 	local gfind = string.gfind 	local gsub = string.gsub 	local templatestyles_markers = {} 	local strip_marker_pattern = '(\127[^\127]*UNIQ%-%-templatestyles%-%x+%-QINU[^\127]*\127)' 	for k, arg in pairs(args) do 		for marker in gfind(arg, strip_marker_pattern) do 			table.insert(templatestyles_markers, marker) 		end 		args[k] = gsub(arg, strip_marker_pattern, ) 	end 	return templatestyles_markers end  --[[ Main sidebar function. Takes the frame, args, and an optional collapsibleClass. The collapsibleClass is and should be used only for sidebars with collapsible lists, as in p.collapsible. ]] function p.sidebar(frame, args, collapsibleClass) 	if not args then 		args = getArgs(frame) 	end 	local hiding_templatestyles = table.concat(move_hiding_templatestyles(args)) 	local root = mw.html.create() 	local child = args.child and mw.text.trim(args.child) == cfg.i18n.child_yes  	root = root:tag('table') 	if not child then 		root  			:addClass(cfg.i18n.class.sidebar) 			-- force collapsibleclass to be sidebar-collapse otherwise output nothing 			:addClass(collapsibleClass == cfg.i18n.class.collapse and cfg.i18n.class.collapse or nil) 			:addClass('nomobile') 			:addClass(args.float == cfg.i18n.float_none and cfg.i18n.class.float_none or nil) 			:addClass(args.float == cfg.i18n.float_left and cfg.i18n.class.float_left or nil) 			:addClass(args.wraplinks ~= cfg.i18n.wrap_true and cfg.i18n.class.wraplinks or nil) 			:addClass(args.bodyclass or args.class) 			:css('width', args.width or nil) 			:cssText(args.bodystyle or args.style)  		if args.outertitle then 			root 				:tag('caption') 					:addClass(cfg.i18n.class.outer_title) 					:addClass(args.outertitleclass) 					:cssText(args.outertitlestyle) 					:wikitext(args.outertitle) 		end  		if args.topimage then 			local imageCell = root:tag('tr'):tag('td')  			imageCell 				:addClass(cfg.i18n.class.top_image) 				:addClass(args.topimageclass) 				:cssText(args.topimagestyle) 				:wikitext(args.topimage)  			if args.topcaption then 				imageCell 					:tag('div') 						:addClass(cfg.i18n.class.top_caption) 						:cssText(args.topcaptionstyle) 						:wikitext(args.topcaption) 			end 		end  	if args.title then 		if child then 			root 				:wikitext(args.title) 		else 			root 				:tag('tr') 					:tag('th') 						:addClass(args.topimage and cfg.i18n.class.title_with_top_image 							or cfg.i18n.class.title) 						:addClass(args.titleclass) 						:cssText(args.basestyle) 						:cssText(args.titlestyle) 						:wikitext(args.title) 		end 	end  		if args.pretitle then 			root 				:tag('tr') 					:tag('td') 						:addClass(args.title and cfg.i18n.class.title_with_pretitle 							or cfg.i18n.class.pretitle) 						:addClass(args.pretitleclass) 						:cssText(args.basestyle) 						:cssText(args.pretitlestyle) 						:wikitext(args.pretitle) 		end 	else 		root 			:addClass(cfg.i18n.class.subgroup) 			:addClass(args.bodyclass or args.class) 			:cssText(args.bodystyle or args.style) 	end  	if args.image then 		local imageCell = root:tag('tr'):tag('td')  		imageCell 			:addClass(cfg.i18n.class.image) 			:addClass(args.imageclass) 			:cssText(args.imagestyle) 			:wikitext(args.image)  		if args.caption then 			imageCell 				:tag('div') 					:addClass(cfg.i18n.class.caption) 					:cssText(args.captionstyle) 					:wikitext(args.caption) 		end 	end  	if args.above then 		root 			:tag('tr') 				:tag('td') 					:addClass(cfg.i18n.class.above) 					:addClass(args.aboveclass) 					:cssText(args.abovestyle) 					:newline() -- newline required for bullet-points to work 					:wikitext(args.above) 	end  	local rowNums = {} 	for k, v in pairs(args) do 		k =  .. k 		local num = k:match('^heading(%d+)$') or k:match('^content(%d+)$') 		if num then table.insert(rowNums, tonumber(num)) end 	end 	table.sort(rowNums) 	-- remove duplicates from the list (e.g. 3 will be duplicated if both heading3 	-- and content3 are specified) 	for i = #rowNums, 1, -1 do 		if rowNums[i] == rowNums[i - 1] then 			table.remove(rowNums, i) 		end 	end  	for i, num in ipairs(rowNums) do 		local heading = args['heading' .. num] 		if heading then 			root 				:tag('tr') 					:tag('th') 						:addClass(cfg.i18n.class.heading) 						:addClass(args.headingclass) 						:addClass(args['heading' .. num .. 'class']) 						:cssText(args.basestyle) 						:cssText(args.headingstyle) 						:cssText(args['heading' .. num .. 'style']) 						:newline() 						:wikitext(heading) 		end  		local content = args['content' .. num] 		if content then 			root 				:tag('tr') 					:tag('td') 						:addClass(hasSubgroup(content) and cfg.i18n.class.content_with_subgroup 							or cfg.i18n.class.content) 						:addClass(args.contentclass) 						:addClass(args['content' .. num .. 'class']) 						:cssText(args.contentstyle) 						:cssText(args['content' .. num .. 'style']) 						:newline() 						:wikitext(content) 						:done() 					 -- Without a linebreak after the </td>, a nested list like 					 -- "* " doesn't parse correctly. 					:newline() 		end 	end  	if args.below then 		root 			:tag('tr') 				:tag('td') 					:addClass(cfg.i18n.class.below) 					:addClass(args.belowclass) 					:cssText(args.belowstyle) 					:newline() 					:wikitext(args.below) 	end  	if not child and has_navbar(args.navbar, args.name) then 		root 			:tag('tr') 				:tag('td') 					:addClass(cfg.i18n.class.navbar) 					:cssText(args.navbarstyle) 					:wikitext(require('Module:Navbar')._navbar{ 						args.name, 						mini = 1, 						fontstyle = args.navbarfontstyle 					}) 	end 	 	local base_templatestyles = frame:extensionTag{ 		name = 'templatestyles', args = { src = cfg.i18n.templatestyles } 	} 	 	local templatestyles = 	if args['templatestyles'] and args['templatestyles'] ~=  then 		templatestyles = frame:extensionTag{ 			name = 'templatestyles', args = { src = args['templatestyles'] } 		} 	end 	 	local child_templatestyles = 	if args['child templatestyles'] and args['child templatestyles'] ~=  then 		child_templatestyles = frame:extensionTag{ 			name = 'templatestyles', args = { src = args['child templatestyles'] } 		} 	end 	 	local grandchild_templatestyles = 	if args['grandchild templatestyles'] and args['grandchild templatestyles'] ~=  then 		grandchild_templatestyles = frame:extensionTag{ 			name = 'templatestyles', args = { src = args['grandchild templatestyles'] } 		} 	end  	return table.concat({ 		add_list_styles(args), -- see [hlist_note] above about ordering 		base_templatestyles, 		templatestyles, 		child_templatestyles, 		grandchild_templatestyles, 		hiding_templatestyles, 		tostring(root), 		(child and cfg.i18n.category.child or ), 		categorizeTemplatesWithInlineStyles(args) 	}) end  local function list_title(args, is_centered_list_titles, num) 	 	local title_text = trimAndAddAutomaticNewline(args['list' .. num .. 'title'] 		or cfg.i18n.default_list_title)  	local title 	if is_centered_list_titles then 		-- collapsible can be finicky, so provide some CSS/HTML to support 		title = mw.html.create('div') 			:addClass(cfg.i18n.class.list_title_centered) 			:wikitext(title_text) 	else 		title = mw.html.create() 			:wikitext(title_text) 	end 		 	local title_container = mw.html.create('div') 		:addClass(cfg.i18n.class.list_title) 		-- don't /need/ a listnumtitleclass because you can do 		-- .templateclass .listnumclass .sidebar-list-title 		:addClass(args.listtitleclass) 		:cssText(args.basestyle) 		:cssText(args.listtitlestyle) 		:cssText('color: var(--color-base)') 		:cssText(args['list' .. num .. 'titlestyle']) 		:node(title) 		:done() 	 	return title_container end  --[[ Main entry point for sidebar with collapsible lists. Does the work of creating the collapsible lists themselves and including them into the args. ]] function p.collapsible(frame) 	local args = getArgs(frame) 	if not args.name and 		frame:getParent():getTitle():gsub(cfg.i18n.pattern.collapse_sandbox, ) == 		cfg.i18n.collapse_title_not_to_add_navbar then 		args.navbar = cfg.i18n.navbar_none 	end  	local contentArgs = {} 	 	local is_centered_list_titles = false 	if args['centered list titles'] and args['centered list titles'] ~= '' then 		is_centered_list_titles = true 	end  	for k, v in pairs(args) do 		local num = string.match(k, '^list(%d+)$') 		if num then 			local expand = args.expanded and 				(args.expanded == 'all' or args.expanded == args['list' .. num .. 'name']) 			local row = mw.html.create('div') 			row 				:addClass(cfg.i18n.class.list) 				:addClass('mw-collapsible') 				:addClass((not expand) and 'mw-collapsed' or nil) 				:addClass(args['list' .. num .. 'class']) 				:cssText(args.listframestyle) 				:cssText(args['list' .. num .. 'framestyle']) 				:node(list_title(args, is_centered_list_titles, num)) 				:tag('div') 					:addClass(cfg.i18n.class.list_content) 					:addClass('mw-collapsible-content') 					-- don't /need/ a listnumstyleclass because you can do 					-- .templatename .listnumclass .sidebar-list 					:addClass(args.listclass) 					:cssText(args.liststyle) 					:cssText(args['list' .. num .. 'style']) 					:wikitext(trimAndAddAutomaticNewline(args['list' .. num]))  			contentArgs['content' .. num] = tostring(row) 		end 	end  	for k, v in pairs(contentArgs) do 		args[k] = v 	end  	return p.sidebar(frame, args, cfg.i18n.class.collapse) end  return p