added config.rb to repo

lib/pry/config.rb

@@ -0,0 +1,78 @@
+require 'ostruct'
+
+class Pry
+  class Config < OpenStruct
+
+    # Get/Set the object to use for input by default by all Pry instances.
+    # @return [#readline] The object to use for input by default by all
+    #   Pry instances.
+    attr_accessor :input
+
+    # Get/Set the object to use for output by default by all Pry instances.
+    # @return [#puts] The object to use for output by default by all
+    #   Pry instances.
+    attr_accessor :output
+
+    # Get/Set the object to use for commands by default by all Pry instances.
+    # @return [Pry::CommandBase] The object to use for commands by default by all
+    #   Pry instances.
+    attr_accessor :commands
+
+    # Get/Set the Proc to use for printing by default by all Pry
+    # instances.
+    # This is the 'print' component of the REPL.
+    # @return [Proc] The Proc to use for printing by default by all
+    #   Pry instances.
+    attr_accessor :print
+
+    # @return [Proc] The Proc to use for printing exceptions by default by all
+    #   Pry instances.
+    attr_accessor :exception_handler
+
+    # Get/Set the Hash that defines Pry hooks used by default by all Pry
+    # instances.
+    # @return [Hash] The hooks used by default by all Pry instances.
+    # @example
+    #   Pry.hooks :before_session => proc { puts "hello" },
+    #     :after_session => proc { puts "goodbye" }
+    attr_accessor :hooks
+
+    # Get the array of Procs to be used for the prompts by default by
+    # all Pry instances.
+    # @return [Array<Proc>] The array of Procs to be used for the
+    #   prompts by default by all Pry instances.
+    attr_accessor :prompt
+
+    # Get/Set the Proc that defines extra Readline completions (on top
+    # of the ones defined for IRB).
+    # @return [Proc] The Proc that defines extra Readline completions (on top
+    # @example Add file names to completion list
+    #   Pry.custom_completions = proc { Dir.entries('.') }
+    attr_accessor :custom_completions
+
+    # The default editor to use. Defaults to $EDITOR or nano if
+    # $EDITOR is not defined.
+    # If `editor` is a String then that string is used as the shell
+    # command to invoke the editor. If `editor` is callable (e.g a
+    # Proc) then `file` and `line` are passed in as parameters and the
+    # return value of that callable invocation is used as the exact
+    # shell command to invoke the editor.
+    # @example String
+    #   Pry.editor = "emacsclient"
+    # @example Callable
+    #   Pry.editor = proc { |file, line| "emacsclient #{file} +#{line}" }
+    # @return [String, #call]
+    attr_accessor :editor
+
+    # @return [Boolean] Toggle Pry color on and off.
+    attr_accessor :color
+
+    # @return [Boolean] Toggle paging on and off.
+    attr_accessor :pager
+
+    # Determines whether the rc file (~/.pryrc) should be loaded.
+    # @return [Boolean]
+    attr_accessor :should_load_rc
+  end
+end
+