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 # @return [Array] The classes of exception that will not be caught by Pry. attr_accessor :exception_whitelist # @return [Fixnum] The number of lines of context to show before and after # the exception when using cat --ex. attr_accessor :exception_window_size # 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/Set the stack of input objects that a Pry instance switches # to when its current input object encounters EOF. # @return [Array] The array of input objects. # @example # Pry.config.input_stack = [StringIO.new("puts 'hello world'\nexit")] attr_accessor :input_stack # Get the array of Procs to be used for the prompts by default by # all Pry instances. # @return [Array] The array of Procs to be used for the # prompts by default by all Pry instances. attr_accessor :prompt # 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.config.editor = "emacsclient" # @example Callable # Pry.config.editor = proc { |file, line| "emacsclient #{file} +#{line}" } # @return [String, #call] attr_accessor :editor # A string that must precede all Pry commands (e.g., if command_prefix is # set to "%", the "cd" command must be invoked as "%cd"). # @return [String] attr_accessor :command_prefix # @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 # Determines whether plugins should be loaded. # @return [Boolean] attr_accessor :should_load_plugins # Determines whether to load files specified with the -r flag. # @return [Boolean] attr_accessor :should_load_requires # Determines whether to disable edit-method's auto-reloading behavior. # @return [Boolean] attr_accessor :disable_auto_reload # Determines whether Pry should trap SIGINT and cause it to raise an # Interrupt exception. This is only useful on jruby, MRI does this # for us. # @return [Boolean] attr_accessor :should_trap_interrupts # Config option for history. # sub-options include history.file, history.load, and history.save # history.file is the file to save/load history to, e.g # Pry.config.history.file = "~/.pry_history". # history.should_load is a boolean that determines whether history will be # loaded from history.file at session start. # history.should_save is a boolean that determines whether history will be # saved to history.file at session end. # @return [OpenStruct] attr_accessor :history # Config option for plugins: # sub-options include: # `plugins.enabled` (Boolean) to toggle the loading of plugins on and off wholesale. (defaults to true) # `plugins.strict_loading` (Boolean) which toggles whether referring to a non-existent plugin should raise an exception (defaults to `false`) # @return [OpenStruct] attr_accessor :plugins # @return [Array] Ruby files to be required after loading any plugins. attr_accessor :requires # @return [Integer] Amount of results that will be stored into out attr_accessor :memory_size # @return [Proc] The proc that manages ^D presses in the REPL. # The proc is passed the current eval_string and the current pry instance. attr_accessor :control_d_handler # @return [Proc] The proc that runs system commands # The proc is passed the pry output object, the command string # to eval, and a reference to the pry instance attr_accessor :system # @return [Boolean] Whether or not code should be indented # using Pry::Indent. attr_accessor :auto_indent # @return [Boolean] Whether or not indentation should be corrected # after hitting enter. This feature is not supported by all terminals. attr_accessor :correct_indent # @return [Boolean] Whether or not a warning will be displayed when # a command name collides with a method/local in the current context. attr_accessor :collision_warning # Config option for gist. # sub-options include `gist.inspecter`, # `gist.inspecter` is a callable that defines how the expression output # will be displayed when using the `gist -i` command. # @example Pretty inspect output # Pry.config.gist.inspecter = proc { |v| v.pretty_inspect } # @example Regular inspect # Pry.config.gist.inspecter = proc &:inspect # @return [OpenStruct] attr_accessor :gist end end