Add bin and edit workflow

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

@@ -0,0 +1,55 @@
+# frozen_string_literal: true
+
+class Pry
+  class Command
+    class Ls < Pry::ClassCommand
+      class Formatter
+        attr_writer :grep
+        attr_reader :pry_instance
+
+        def initialize(pry_instance)
+          @pry_instance = pry_instance
+          @target = pry_instance.current_context
+          @default_switch = nil
+        end
+
+        def write_out
+          return false unless correct_opts?
+
+          output_self
+        end
+
+        private
+
+        def color(type, str)
+          Pry::Helpers::Text.send pry_instance.config.ls.send("#{type}_color"), str
+        end
+
+        # Add a new section to the output.
+        # Outputs nothing if the section would be empty.
+        def output_section(heading, body)
+          return '' if body.compact.empty?
+
+          fancy_heading = Pry::Helpers::Text.bold(color(:heading, heading))
+          Pry::Helpers.tablify_or_one_line(fancy_heading, body, @pry_instance)
+        end
+
+        def format_value(value)
+          Pry::ColorPrinter.pp(value, ''.dup)
+        end
+
+        def correct_opts?
+          @default_switch
+        end
+
+        def output_self
+          raise NotImplementedError
+        end
+
+        def grep
+          @grep || proc { |x| x }
+        end
+      end
+    end
+  end
+end