Add bin and edit workflow

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

@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+class Pry
+  class Command
+    class BangPry < Pry::ClassCommand
+      match '!pry'
+      group 'Navigating Pry'
+      description 'Start a Pry session on current self.'
+
+      banner <<-'BANNER'
+        Start a Pry session on current self. Also works mid multi-line expression.
+      BANNER
+
+      def process
+        target.pry
+      end
+    end
+
+    Pry::Commands.add_command(Pry::Command::BangPry)
+  end
+end