1.12 fixes

apps/chestManager.lua

@@ -549,6 +549,7 @@ local function jobMonitor()
     parent = mon,
     grid = UI.Grid {
       sortColumn = 'displayName',
+      backgroundFocusColor = colors.black,
       columns = {
         { heading = 'Qty',      key = 'count',       width = 6                  },
         { heading = 'Crafting', key = 'displayName', width = mon.width / 2 - 10 },

apps/treefarm.lua

@@ -122,6 +122,7 @@ local function craftItem(item, qty)
 
   if safePlaceBlock(CHEST) then
 
+    os.sleep(.2) -- needed for minecraft 1.12
     Util.print('Crafting %d %s', (qty or 1), item)
     success, msg = turtle.craftItem(item, qty or 1, {
         side = 'top',

etc/scripts/setHome

@@ -1,2 +1,3 @@
+_G.requireInjector(_ENV)
 local Home = require('turtle.home')
 turtle.run(Home.set)