add ostruct dependency and default options configuration

Gemfile.lock

@@ -9,6 +9,7 @@ PATH
       dorian-to_struct
       git
       json
+      ostruct
       parallel
       yaml
 
@@ -57,6 +58,7 @@ GEM
     language_server-protocol (3.17.0.3)
     logger (1.6.1)
     minitest (5.25.1)
+    ostruct (0.6.0)
     parallel (1.26.3)
     parser (3.3.5.0)
       ast (~> 2.4.1)

bin/rspec

@@ -0,0 +1,27 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'rspec' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../Gemfile", __dir__)
+
+bundle_binstub = File.expand_path("bundle", __dir__)
+
+if File.file?(bundle_binstub)
+  if File.read(bundle_binstub, 300).include?("This file was generated by Bundler")
+    load(bundle_binstub)
+  else
+    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
+Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
+  end
+end
+
+require "rubygems"
+require "bundler/setup"
+
+load Gem.bin_path("rspec-core", "rspec")

dorian.gemspec

@@ -21,6 +21,7 @@ Gem::Specification.new do |s|
   s.add_dependency "json"
   s.add_dependency "parallel"
   s.add_dependency "yaml"
+  s.add_dependency "ostruct"
 
   s.metadata = { "rubygems_mfa_required" => "true" }
   s.required_ruby_version = ">= 3.3"

lib/dorian/bin.rb

@@ -39,7 +39,8 @@ def initialize
             default: true
           },
           fast: {
-            alias: :f
+            alias: :f,
+            default: true
           },
           input: {
             type: :string,
@@ -50,7 +51,8 @@ def initialize
             alias: :o
           },
           parallel: {
-            alias: :p
+            alias: :p,
+            default: true
           },
           parallel_type: {
             alias: :pt,
@@ -85,7 +87,7 @@ def initialize
             alias: :d
           },
           progress: :boolean,
-          headers: :boolean,
+          headers: { default: true },
           progress_format: {
             alias: :pf,
             type: :string

spec/dorian_spec.rb

@@ -227,7 +227,7 @@
   describe "each" do
     it "works" do
       input = "echo [1, 2, 3]"
-      command = "bin/dorian each --io json"
+      command = "bin/dorian each --io json --parallel false --fast false"
       input_command = "#{input} | #{command}"
       expect(`#{input_command} "p it"`).to eq(<<~OUTPUT)
       1