Module:Constants

This module simplifies the use of templated constants in Lua modules.

Usage

local CATEGORY_INVALID_ARGS = require("Module:Constants/constantType/constantName")

List of Constants

Input	Output
require("Module:Constants/Data")	table#1 { ["category"] = table#2 { ["deprecatedParams"] = "Articles using deprecated parameters in template calls", ["invalidArgs"] = "Articles using invalid arguments in template calls", ["templateErrors"] = "Pages with template errors", }, ["class"] = table#3 { ["hatnote"] = "hatnote", ["plainlist"] = "plainlist", }, ["url"] = table#4 { ["discord"] = "https://discord.gg/wJJY8Na4eP", }, }
require("Module:Constants/category/deprecatedParams")	"Articles using deprecated parameters in template calls"
require("Module:Constants/category/invalidArgs")	"Articles using invalid arguments in template calls"
require("Module:Constants/category/templateErrors")	"Pages with template errors"
require("Module:Constants/class/noexcerpt")	"noexcerpt"
require("Module:Constants/class/pixelArt")	"pixel-art"
require("Module:Constants/class/tooltip")	"tooltip"
require("Module:Constants/number/maxImageArea")	12500000
require("Module:Constants/number/maxNavboxPartitionSize")	16
require("Module:Constants/url/discord")	"https://discord.com/invite/eJnnvYb"

---

local p = {}

local utilsLayout = require("Module:UtilsLayout")
local utilsPage = require("Module:UtilsPage")
local utilsTable = require("Module:UtilsTable")

function p.Documentation(frame)
	local templateName = frame.args[1]
	
	local categories
	if mw.title.getCurrentTitle().subpageText == "Documentation" then
		categories = "[[Category:Module Documentation]]"
	else
		categories = "[[Category:Module Constants]]"
	end
	local msg = string.format("This module allows other modules to import the {{Template|%s}} [[:Category:Constants|constant]].", templateName)
	msg = frame:preprocess(msg)
	return msg, categories
end

function p.List(frame)
	local subpages = utilsPage.getSubpages("Module:Constants")
	subpages = utilsTable.filter(subpages, function(subpage)
		return string.find(subpage, "/Documentation") == nil
	end)
	local tableData = {}
	for i, subpage in ipairs(subpages) do
		local input = frame:extensionTag({
			name = "syntaxhighlight",
			args = { lang = "lua" },
			content = string.format('require("%s")', subpage),
		})
		local output = frame:extensionTag({
			name = "syntaxhighlight",
			args = { lang = "lua" },
			content = mw.dumpObject(require(subpage))
		})
		table.insert(tableData, {input, output})
	end
	local wikitable = utilsLayout.table({
		headers = {"Input", "Output"},
		rows = tableData,
	})
	return wikitable
end

return p