Add core constants/gvars to corelib/variables.rb

Author: adambeynon

opal/corelib/variables.rb

@@ -0,0 +1,24 @@
+# regexp matches
+$& = $~ = $` = $' = nil
+
+# stub library path
+$: = []
+$" = []
+
+# split lines
+$/ = "\n"
+$, = nil
+
+ARGV = []
+ARGF = Object.new
+ENV  = {}
+
+$VERBOSE = false
+$DEBUG   = false
+$SAFE    = 0
+
+RUBY_PLATFORM       = 'opal'
+RUBY_ENGINE         = 'opal'
+RUBY_VERSION        = '2.0.0'
+RUBY_ENGINE_VERSION = '0.6.0'
+RUBY_RELEASE_DATE   = '2013-11-20'

opal/opal.rb

@@ -27,28 +27,4 @@
 require 'corelib/struct'
 require 'corelib/io'
 require 'corelib/main'
-
-# regexp matches
-$& = $~ = $` = $' = nil
-
-# stub library path
-$: = []
-$" = []
-
-# split lines
-$/ = "\n"
-$, = nil
-
-ARGV = []
-ARGF = Object.new
-ENV  = {}
-
-$VERBOSE = false
-$DEBUG   = false
-$SAFE    = 0
-
-RUBY_PLATFORM       = 'opal'
-RUBY_ENGINE         = 'opal'
-RUBY_VERSION        = '2.0.0'
-RUBY_ENGINE_VERSION = '0.6.0'
-RUBY_RELEASE_DATE   = '2013-11-20'
+require 'corelib/variables'