Add bin and edit workflow

bin/gems/pry-0.15.2/lib/pry/commands/ls/instance_vars.rb

@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+class Pry
+  class Command
+    class Ls < Pry::ClassCommand
+      class InstanceVars < Pry::Command::Ls::Formatter
+        include Pry::Command::Ls::Interrogatable
+
+        def initialize(interrogatee, no_user_opts, opts, pry_instance)
+          super(pry_instance)
+          @interrogatee = interrogatee
+          @no_user_opts = no_user_opts
+          @default_switch = opts[:ivars]
+        end
+
+        def correct_opts?
+          super || @no_user_opts
+        end
+
+        def output_self
+          ivars = if Object === @interrogatee # rubocop:disable Style/CaseEquality
+                    Pry::Method.safe_send(@interrogatee, :instance_variables)
+                  else
+                    [] # TODO: BasicObject support
+                  end
+          kvars = Pry::Method.safe_send(interrogatee_mod, :class_variables)
+          ivars_out = output_section('instance variables', format(:instance_var, ivars))
+          kvars_out = output_section('class variables', format(:class_var, kvars))
+          ivars_out + kvars_out
+        end
+
+        private
+
+        def format(type, vars)
+          vars.sort_by { |var| var.to_s.downcase }.map { |var| color(type, var) }
+        end
+      end
+    end
+  end
+end