memory as instance var

lib/formatters/ansi_formatter.rb

@@ -10,8 +10,6 @@ require 'json'
 class AnsiFormatter < SemanticLogger::Formatters::Color
   include AnsiColors
 
-  $memory = nil
-
   CENTER_SIZE = 20
   FOREMAN_PREFIX_LENGTH = 18
   FAILOVER_WRAP = 80
@@ -27,6 +25,8 @@ class AnsiFormatter < SemanticLogger::Formatters::Color
         error: CLEAR + BG_RED + TEXT_WHITE,
         fatal: CLEAR + BG_MAGENTA + BOLD + TEXT_WHITE
       ))
+    @memory = nil
+    puts 'INITIALIZED2'
   end
 
   def call(log, logger)
@@ -53,17 +53,17 @@ class AnsiFormatter < SemanticLogger::Formatters::Color
         if log.message.starts_with?('Started')
           rails = '╓─╖'
           before = 1
-          if $memory
-            rails = "╓#{$memory}╖"
+          if @memory
+            rails = "╓#{@memory}╖"
             before = 0
           end
           log.dimensions = AnsiDimensions.new(rails:, before:)
-          $memory = nil
+          @memory = nil
         elsif log.message.starts_with?('Completed 2')
           log.dimensions = AnsiDimensions.new(rails: TERMINUS_STRING, after: 1)
         elsif log.message.starts_with?('Completed 3')
-          $memory = '║'
-          log.dimensions = AnsiDimensions.new(rails: "╙#{$memory}╜")
+          @memory = '║'
+          log.dimensions = AnsiDimensions.new(rails: "╙#{@memory}╜")
         elsif log.message.starts_with?('Completed 4')
           log.dimensions = AnsiDimensions.new(rails: '╙╨╜')
         elsif log.message.starts_with?('Completed 5')