Modernize code.

Author: ioquatix

.gitignore

@@ -1,18 +1,8 @@
-/.bundle/
-/pkg/
+/.bundle
+/pkg
 /gems.locked
 /.covered.db
 /external
 
-/.bundle/
-/.yardoc
-/gems.locked
-/_yardoc/
-/coverage/
-/doc/
-/pkg/
-/spec/reports/
-/tmp/
-
 .rspec_status
 .covered.db

.rubocop.yml

@@ -48,6 +48,15 @@ Layout/EmptyLinesAroundModuleBody:
 Layout/EmptyLineAfterMagicComment:
    Enabled: true
 
+Layout/SpaceInsideBlockBraces:
+  Enabled: true
+  EnforcedStyle: no_space
+  SpaceBeforeBlockParameters: false
+
+Layout/SpaceAroundBlockParameters:
+  Enabled: true
+  EnforcedStyleInsidePipes: no_space
+
 Style/FrozenStringLiteralComment:
   Enabled: true
 

examples/call/config.ru

@@ -23,7 +23,7 @@ class App
 		EOF
 
 		template = Trenni::Template.new(buffer)
-		body = DeferredBody.new(->(stream){ template.to_string({}, Output.new(stream)) })
+		body = DeferredBody.new(->(stream){template.to_string({}, Output.new(stream))})
 
 		[200, {}, body]
 	end

examples/headers/config.ru

@@ -4,9 +4,9 @@ require "cgi"
 
 # curl 'http://localhost:9292/?xid=1%0DSet-Cookie:%20foo%3Dbar'
 
-run ->(env) {
+run do |env|
 	params = CGI.parse env["QUERY_STRING"]
 	header = params.fetch("xid", []).first || ""
 
 	[200, {"xid" => "m" + header }, ["hello"]]
-}
+end

examples/post/client.rb

@@ -1,6 +1,9 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 
+# Released under the MIT License.
+# Copyright, 2025, by Samuel Williams.
+
 require "async/http"
 require "async/http/internet/instance"
 

examples/streaming_upload/config.ru

@@ -41,7 +41,7 @@ class BodyHandler
 	end
 end
 
-run lambda { |env|
+run do |env|
 	request = env["protocol.http.request"]
 	handler = BodyHandler.new(env["rack.input"], env["CONTENT_LENGTH"])
 	Console.info(self, "#{env['REQUEST_METHOD']} #{handler.uuid}: #{request.path}  #{env['CONTENT_LENGTH']}")
@@ -60,4 +60,4 @@ run lambda { |env|
 		sleep 1
 		[200, {}, ["#{env['REQUEST_METHOD']}: #{request.path}\n"]]
 	end
-}
+end

examples/trailer/config.ru

@@ -18,9 +18,7 @@ use RequestLogger
 run lambda {|env|
 	start_time = Async::Clock.now
 
-	server_timing = ->{
-		"app;dur=#{Async::Clock.now - start_time}"
-	}
+	server_timing = ->{"app;dur=#{Async::Clock.now - start_time}"}
 
 	[
 		200,

examples/unicorn/falcon.rb

@@ -11,9 +11,11 @@
 	include Falcon::Environment::Rack
 
 	scheme "http"
-	protocol {Async::HTTP::Protocol::HTTP1.new(
-		persistent: false,
-	)}
+	protocol do
+		Async::HTTP::Protocol::HTTP1.new(
+			persistent: false,
+		)
+	end
 
 	# Extend the endpoint options to include the (connection) limited wrapper.
 	endpoint_options do

test/falcon/command/config.ru

@@ -1,4 +1,4 @@
 # frozen_string_literal: true
 
 # This echos the body back.
-run lambda { |env| [200, {}, env["rack.input"] || []] }
+run lambda {|env| [200, {}, env["rack.input"] || []]}

test/falcon/command/serve.rb

@@ -37,7 +37,7 @@
 end
 
 describe Falcon::Command::Serve do
-	let(:options) { [] }
+	let(:options) {[]}
 
 	with "custom port" do
 		let(:port) {8090}