Ignore global variables

itemcontroller.lua

@@ -356,7 +356,7 @@ local PAGES = {
     end
 
 
-    local storageSatProgress = Progress:new {
+    local storageSatProgress = Progress:new{
       width = state.width,
       height = 1
       -- Percentage of storage slots occupied
@@ -523,8 +523,6 @@ local PAGES = {
       table.insert(entries, v)
     end
 
-
-
     local mainList = List:new{
       [Orientation:getId()] = Orientation.VERTICAL,
       [Children:getId()] = entries

logging.lua

@@ -25,7 +25,9 @@ function LogLevel.isGreaterOrEqual(a, b)
   return a >= b
 end
 
-local Logger = {}
+local Logger = {
+  ignoreGlobals = true
+}
 Logger.__index = Logger
 
 function Logger:new(o)
@@ -46,6 +48,10 @@ function Logger:new(o)
   return logger
 end
 
+function Logger:setIgnoreGlobals(ignoreGlobals)
+  self.ignoreGlobals = ignoreGlobals
+end
+
 local RecursionSentinel = {}
 function RecursionSentinel.make(table)
   local obj = { table = table }
@@ -103,10 +109,18 @@ local function cloneNonRecursive(value, sentinels)
   end
 end
 
-local function _simpleStringify(value, builder)
+local G_ = {}
+for k,v in pairs(_G) do
+    G_[v] = k
+end
+
+local function _simpleStringify(value, builder, ignoreGlobals, skipFunctions)
   if type(value) == "table" then
     table.insert(builder, "<")
-    if RecursionSentinel.isSentinel(value) then
+    if ignoreGlobals and G_[value] ~= nil then
+      table.insert(builder, "_G.")
+      table.insert(builder, G_[value])
+    elseif RecursionSentinel.isSentinel(value) then
       table.insert(builder, "recurse ")
       table.insert(builder, tostring(value.value))
     else
@@ -119,7 +133,7 @@ local function _simpleStringify(value, builder)
         else
           first = false
         end
-        _simpleStringify(v, builder)
+        _simpleStringify(v, builder, ignoreGlobals)
       end
       first = #value == 0
       for k,v in pairs(value) do
@@ -128,14 +142,14 @@ local function _simpleStringify(value, builder)
         else
           first = false
         end
-        _simpleStringify(k, builder)
+        _simpleStringify(k, builder, ignoreGlobals)
         table.insert(builder, "=")
-        _simpleStringify(v, builder)
+        _simpleStringify(v, builder, ignoreGlobals)
       end
       table.insert(builder, "}")
     end
     table.insert(builder, ">")
-  else
+  elseif not skipFunctions or type(value) ~= "function" then
     local isString = type(value) == "string"
     if isString then
       table.insert(builder, "\"")