require improvements, remove global Util

2017-09-05 02:09:31 -04:00
parent 2b1d96ab37
commit ae7508e89b
82 changed files with 506 additions and 455 deletions
--- a/sys/apis/schematic.lua
+++ b/sys/apis/schematic.lua
@@ -1,7 +1,8 @@
-local class = require('class')
+local class   = require('class')
+local Util    = require('util')
 local DEFLATE = require('deflatelua')
-local UI = require('ui')
-local Point = require('point')
+local UI      = require('ui')
+local Point   = require('point')

 --[[
  Loading and manipulating a schematic