Module:Item

Documentation for this module may be created at Module:Item/doc

local p = {}

local fileModule = require("Module:FileExists")

local function capitalizeFirstLetter(input)
	local firstLetter = input:sub(1, 1)
	local restOfString = input:sub(2)
	return firstLetter:upper() .. restOfString:lower()
end

local function removeMinecraftPrefix(text)
    if text:sub(1, 10) == "minecraft:" then
        return text:sub(11)
    else
        return text
    end
end

function formatItemName(itemName)
    local _, _, mod, name = string.find(itemName, "([^:]+):([^:]+)")
    if not mod then
        name = itemName
    end

    name = string.gsub(name, "_", " ")
    name = name:gsub("^%l", string.upper)

    return name
end

function p.getItemNameAndIMG( frame )
    local arg = frame.args[1]
    local text = formatItemName(string.lower(arg))
	local fileExists = fileModule.fileExists("File:"..string.lower(text)..".png")
	if fileExists then
		return "[[File:"..string.lower(text)..".png|20px]] "..capitalizeFirstLetter(text)
	end
	return arg
end

return p