From 059b00733a84d623aa4b8524d2811cf4a5067391 Mon Sep 17 00:00:00 2001
From: "Abinoam P. Marques Jr" <abinoam@gmail.com>
Date: Thu, 29 Jun 2017 23:30:51 -0300
Subject: Replace $terminal to HighLine.default_instance

---
 examples/asking_for_arrays.rb | 2 +-
 examples/basic_usage.rb       | 2 +-
 examples/get_character.rb     | 2 +-
 examples/limit.rb             | 2 +-
 examples/menus.rb             | 2 +-
 examples/overwrite.rb         | 2 +-
 examples/page_and_wrap.rb     | 4 ++--
 examples/password.rb          | 2 +-
 examples/repeat_entry.rb      | 2 +-
 lib/highline/simulate.rb      | 2 +-
 test/acceptance/acceptance.rb | 2 +-
 11 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/examples/asking_for_arrays.rb b/examples/asking_for_arrays.rb
index fa05a3e..42c3268 100644
--- a/examples/asking_for_arrays.rb
+++ b/examples/asking_for_arrays.rb
@@ -9,7 +9,7 @@ require "rubygems"
 require "highline/import"
 require "pp"
 
-puts "Using: #{$terminal.terminal.class}"
+puts "Using: #{HighLine.default_instance.class}"
 puts
 
 grades = ask( "Enter test scores (or a blank line to quit):",
diff --git a/examples/basic_usage.rb b/examples/basic_usage.rb
index 126c64a..62e3ccb 100644
--- a/examples/basic_usage.rb
+++ b/examples/basic_usage.rb
@@ -9,7 +9,7 @@ require "rubygems"
 require "highline/import"
 require "yaml"
 
-puts "Using: #{$terminal.terminal.class}"
+puts "Using: #{HighLine.default_instance.terminal.class}"
 puts
 
 contacts = [ ]
diff --git a/examples/get_character.rb b/examples/get_character.rb
index 48e4dba..c0a666f 100644
--- a/examples/get_character.rb
+++ b/examples/get_character.rb
@@ -3,7 +3,7 @@
 require "rubygems"
 require "highline/import"
 
-puts "Using: #{$terminal.terminal.class}"
+puts "Using: #{HighLine.default_instance.terminal.class}"
 puts
 
 choices = "ynaq"
diff --git a/examples/limit.rb b/examples/limit.rb
index 6d25cef..6115580 100644
--- a/examples/limit.rb
+++ b/examples/limit.rb
@@ -8,7 +8,7 @@
 require "rubygems"
 require "highline/import"
 
-puts "Using: #{$terminal.terminal.class}"
+puts "Using: #{HighLine.default_instance.terminal.class}"
 puts
 
 text = ask("Enter text (max 10 chars): ") { |q| q.limit = 10 }
diff --git a/examples/menus.rb b/examples/menus.rb
index c925c07..258c1ca 100644
--- a/examples/menus.rb
+++ b/examples/menus.rb
@@ -3,7 +3,7 @@
 require "rubygems"
 require "highline/import"
 
-puts "Using: #{$terminal.terminal.class}"
+puts "Using: #{HighLine.default_instance.terminal.class}"
 puts
 
 # The old way, using ask() and say()...
diff --git a/examples/overwrite.rb b/examples/overwrite.rb
index 83d51a5..f3c9754 100644
--- a/examples/overwrite.rb
+++ b/examples/overwrite.rb
@@ -8,7 +8,7 @@
 require 'rubygems'
 require 'highline/import'
 
-puts "Using: #{$terminal.terminal.class}"
+puts "Using: #{HighLine.default_instance.terminal.class}"
 puts
 
 prompt = "here is your password:"
diff --git a/examples/page_and_wrap.rb b/examples/page_and_wrap.rb
index 25cd6ef..24dd52d 100644
--- a/examples/page_and_wrap.rb
+++ b/examples/page_and_wrap.rb
@@ -8,8 +8,8 @@
 require "rubygems"
 require "highline/import"
 
-$terminal.wrap_at = 80
-$terminal.page_at = 22
+HighLine.default_instance.wrap_at = 80
+HighLine.default_instance.page_at = 22
 
 say(<<END)
 THE UNITED STATES CONSTITUTION
diff --git a/examples/password.rb b/examples/password.rb
index a9e591a..698829d 100644
--- a/examples/password.rb
+++ b/examples/password.rb
@@ -3,7 +3,7 @@
 require "rubygems"
 require "highline/import"
 
-puts "Using: #{$terminal.terminal.class}"
+puts "Using: #{HighLine.default_instance.terminal.class}"
 puts
 
 pass = ask("Enter your password:  ") { |q| q.echo = false }
diff --git a/examples/repeat_entry.rb b/examples/repeat_entry.rb
index 553b7a6..5e67f7d 100644
--- a/examples/repeat_entry.rb
+++ b/examples/repeat_entry.rb
@@ -3,7 +3,7 @@
 require "rubygems"
 require "highline/import"
 
-puts "Using: #{$terminal.terminal.class}"
+puts "Using: #{HighLine.default_instance.terminal.class}"
 puts
 
 tounge_twister = ask("... try saying that three times fast") do |q|
diff --git a/lib/highline/simulate.rb b/lib/highline/simulate.rb
index 152979b..c1ee6df 100644
--- a/lib/highline/simulate.rb
+++ b/lib/highline/simulate.rb
@@ -44,7 +44,7 @@ class HighLine
     end
 
     # A wrapper method that temporarily replaces the Highline
-    # instance in $terminal with an instance of this object
+    # instance in HighLine.default_instance with an instance of this object
     # for the duration of the block
     #
     # @param strings [String] preloaded string buffer that
diff --git a/test/acceptance/acceptance.rb b/test/acceptance/acceptance.rb
index edef458..5ba6784 100644
--- a/test/acceptance/acceptance.rb
+++ b/test/acceptance/acceptance.rb
@@ -35,7 +35,7 @@ james@grayproductions.net
 === HighLine Acceptance Tests Report
 Date: #{Time.now.utc}
 HighLine::VERSION: #{HighLine::VERSION}
-Terminal: #{$terminal.terminal.class}
+Terminal: #{HighLine.default_instance.terminal.class}
 RUBY_DESCRIPTION: #{RUBY_DESCRIPTION rescue 'not available'}
 Readline::VERSION: #{Readline::VERSION rescue 'not availabe'}
 ENV['SHELL']: #{ENV['SHELL']}
-- 
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