Editing Module:Helper module

-- <nowiki>
-- Helps [[Star Citizen:Lua/Helper modules]] format its table with dynamic documentation
-- See [[Template:Helper module]] for documentation and usage
require('Module:Mw.html extension')
local getArgs = require("Module:Arguments").getArgs;
--local tooltip = require('Module:Tooltip')
local userError = require("Module:User error");
local p = {}

function p.main(frame)
	local args = getArgs(frame);
	local function_list = {}
	-- Let there be no limit to number of parameters
	local i = 1
	while args['fname'..i] do
		local funcname = args['fname'..i] or ''
		local functype = args['ftype'..i] or ''
		local funcuse = args['fuse'..i] or ''
		function_list[i] = {
			fname = funcname,
			ftype = functype,
			fdesc = funcuse
		}
		i = i + 1
	end
	local title = mw.title.getCurrentTitle()
	if not args.name then
		return userError(
			"Missing required parameter 'name' to &#123;&#123;[[Template:Helper module|Helper module]]&#125;&#125;",
			"Erroneous parameter"
		);
	end
	
	if title.namespace == 828 and (title.text == args.name or title.text == args.name..'/doc') then
		local t = "";
		if #function_list > 0 then
			t = mw.html.create('table')
				:addClass('wikitable')
				:tr()
					:th('Function')
					:th('Type')
					:th('Use')
				:done()
				:node(p._main(args.name, function_list, nil, false))
			:allDone()
		end

		local category = ''
		if not (title.isSubpage and title.subpageText == 'doc') then
			category = '[[Category:Helper modules]][[Category:Modules required by modules]]'
		end
		local reqby = ''
		if not (title.isSubpage and title.subpageText == 'doc') then
			local uri = mw.uri.canonicalUrl('Special:WhatLinksHere', 'target=Module:'..args.name..'&namespace=828')
			reqby = 'For a full list of modules using this helper <span class="plainlinks">[' .. tostring(uri) .. ' click here]</span>\n'
		end
		local example = ''
		if args.example then
			example = "'''Example:'''\n" .. args.example
		end
		return 'This module is a helper module to be used by other modules; it may not designed to be invoked directly. See [[Star Citizen:Lua/Helper modules]] for a full list and more information.\n' .. reqby .. tostring(t) .. example .. category
	else
		return p._main(args.name, function_list, args.example or '', true)
	end
end

local function formatFuncNames(list)
	list = mw.text.split(list or '', ';;')
	local res = {}

	for _, v in ipairs(list) do
		v = mw.text.trim(v)
		table.insert(res, string.format("<code>%s</code>", v))
	end

	return table.concat(res, "<br><samp>OR</samp><br>")
end

function p._main(modn, func_list, example, showModuleName)
	local ret = mw.html.create('tr')
	local rowspan = math.max(#func_list, 1);
	local func = func_list[1];

	ret	:IF(showModuleName)
			:td{'[[Module:'..modn..'|'..modn..']]', attr={'rowspan', rowspan}} -- Name will group together with all functions once
		:END()
		:IF(func):exec(function(self) return self
			:td(formatFuncNames(func.fname))
			:td(func.ftype)
			:td(func.fdesc)
		end):ELSEIF(showModuleName or (example ~= nil))
			:td{ class = "table-na", attr = { colspan = 3 } }
		:END()
		--:IF(example == '')
		--	:td{attr={'rowspan', rowspan}}
		--:ELSEIF(example ~= nil)
		--	:td{tostring(tooltip._span{ name = modn, alt = 'Show' }) ..
		--		tostring(tooltip._div{ name = modn, limitwidth = 'no', content = '<br>' .. (example or '') }),
		--		attr = {'rowspan', rowspan}}
		--:END()

	for i = 2, #func_list do
		func = func_list[i];
		ret:tr()
			:td(formatFuncNames(func.fname))
			:td(func.ftype)
			:td(func.fdesc)
	end
	return ret
end

return p
-- </nowiki>