Add bin and edit workflow

bin/gems/pry-0.15.2/lib/pry/helpers/platform.rb

@@ -0,0 +1,55 @@
+# frozen_string_literal: true
+
+require 'rbconfig'
+
+class Pry
+  module Helpers
+    # Contains methods for querying the platform that Pry is running on
+    # @api public
+    # @since v0.12.0
+    module Platform
+      # @return [Boolean]
+      def self.mac_osx?
+        !!(RbConfig::CONFIG['host_os'] =~ /\Adarwin/i)
+      end
+
+      # @return [Boolean]
+      def self.linux?
+        !!(RbConfig::CONFIG['host_os'] =~ /linux/i)
+      end
+
+      # @return [Boolean] true when Pry is running on Windows with ANSI support,
+      #   false otherwise
+      def self.windows?
+        !!(RbConfig::CONFIG['host_os'] =~ /mswin|mingw/)
+      end
+
+      # @return [Boolean]
+      def self.windows_ansi?
+        return false unless windows?
+
+        !!(defined?(Win32::Console) || Pry::Env['ANSICON'] || mri?)
+      end
+
+      # @return [Boolean]
+      def self.jruby?
+        RbConfig::CONFIG['ruby_install_name'] == 'jruby'
+      end
+
+      # @return [Boolean]
+      def self.jruby_19?
+        jruby? && RbConfig::CONFIG['ruby_version'] == '1.9'
+      end
+
+      # @return [Boolean]
+      def self.mri?
+        RbConfig::CONFIG['ruby_install_name'] == 'ruby'
+      end
+
+      # @return [Boolean]
+      def self.mri_2?
+        mri? && RUBY_VERSION.start_with?('2')
+      end
+    end
+  end
+end