Update

Lots of fixes and improvements

tools/generate-config.lua

@@ -1,27 +1,3 @@
-local function serialize(t, indent)
-    indent = indent or ""
-    local result = "{\n"
-    for k, v in pairs(t) do
-        result = result .. indent .. "  "
-
-        if type(k) == "string" then
-            result = result .. "[\"" .. k .. "\"] = "
-        else
-            result = result .. "[" .. k .. "] = "
-        end
-
-        if type(v) == "table" then
-            result = result .. serialize(v, indent .. "  ")
-        elseif type(v) == "string" then
-            result = result .. "\"" .. v .. "\""
-        else
-            result = result .. tostring(v)
-        end
-        result = result .. ",\n"
-    end
-    return result .. indent .. "}"
-end
-
 local function scanDir(dir)
     local files = {}
     for file in io.popen('find "'..dir..'" -type f -name "*.lua"'):lines() do
@@ -47,5 +23,5 @@ local config = {
 }
 
 local f = io.open("config.lua", "w")
-f:write("return " .. serialize(config))
+f:write("return " .. textutils.serialize(config))
 f:close()