lib/cli/ui/os.rb in cli-ui-1.4.0 vs lib/cli/ui/os.rb in cli-ui-1.5.0

@@ -1,19 +1,23 @@
+require 'rbconfig'
+
 module CLI
   module UI
     module OS
       # Determines which OS is currently running the UI, to make it easier to
       # adapt its behaviour to the features of the OS.
       def self.current
-        @current_os ||= case RUBY_PLATFORM
+        @current_os ||= case RbConfig::CONFIG['host_os']
         when /darwin/
           Mac
         when /linux/
           Linux
-        when /mingw32/
-          Windows
         else
-          raise "Could not determine OS from platform #{RUBY_PLATFORM}"
+          if RUBY_PLATFORM !~ /cygwin/ && ENV['OS'] == 'Windows_NT'
+            Windows
+          else
+            raise "Could not determine OS from host_os #{RbConfig::CONFIG["host_os"]}"
+          end
         end
       end
 
       class Mac
         class << self