Add bin and edit workflow

bin/gems/pry-0.15.2/lib/pry/commands/switch_to.rb

@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+class Pry
+  class Command
+    class SwitchTo < Pry::ClassCommand
+      match 'switch-to'
+      group 'Navigating Pry'
+      description 'Start a new subsession on a binding in the current stack.'
+
+      banner <<-'BANNER'
+        Start a new subsession on a binding in the current stack (numbered by nesting).
+      BANNER
+
+      def process(selection)
+        selection = selection.to_i
+
+        if selection < 0 || selection > pry_instance.binding_stack.size - 1
+          raise CommandError,
+                "Invalid binding index #{selection} - use `nesting` command " \
+                "to view valid indices."
+        else
+          Pry.start(pry_instance.binding_stack[selection])
+        end
+      end
+    end
+
+    Pry::Commands.add_command(Pry::Command::SwitchTo)
+  end
+end