-- Define what to find, remove the find table to find all
local find = {}
find.SpellSchoolMask = true

-- utility
local function WriteFile(path, str)
    local f = assert(io.open(path, "w"))
    f:write(str)
    f:close()
end
local function OpenFile(path)
    local f = assert(io.open(path, "r"))
    local str = f:read("*all")
    f:close()
    return str
end
local function scandir(path, files)
    local f = io.popen('dir "'..path..'" /b')
    if (not f) then return files end

    for name in f:lines() do
        if (name:find("%.")) then
            if (name:find("%.h$")) then
                table.insert(files, path.."/"..name)
            end
        else
            scandir(path.."/"..name, files)
        end
    end
    f:close()
    return files
end

-- Path to source
local Files = scandir("E:/Cores/Eluna/trin_wotlk/source/src", {})

local enums = {}
for k,v in ipairs(Files) do
    for code, name in OpenFile(v):gmatch("(enum%s+([%w_]+)[%s\n]+%b{})") do
        if (not find or find[name]) then
            table.insert(enums, code)
        end
    end
end

-- Output file path
WriteFile("enumss.lua", table.concat(enums, "\n\n"))