format

gems/rb-bsdiff/ext/extconf.rb

@@ -1,10 +1,10 @@
-require 'mkmf'
+require "mkmf"
 
-dir_config('bsdiff')
-fail unless have_header('unistd.h')
-fail unless have_header('bzlib.h')
-fail unless have_library('bz2')
-fail unless have_func('BZ2_bzWrite','bzlib.h')
-fail unless have_macro('BZ_OK','bzlib.h')
-create_header('bsdiff_config.h')
-create_makefile('bsdiff')
+dir_config("bsdiff")
+fail unless have_header("unistd.h")
+fail unless have_header("bzlib.h")
+fail unless have_library("bz2")
+fail unless have_func("BZ2_bzWrite", "bzlib.h")
+fail unless have_macro("BZ_OK", "bzlib.h")
+create_header("bsdiff_config.h")
+create_makefile("bsdiff")

gems/rb-bsdiff/test.rb

@@ -14,7 +14,6 @@ class TestPatch < Test::Unit::TestCase
   end
 
   def test_diff_and_patch
-
     #../bsdiff b0 b1 p0
     #../bspatch b0 b3 p0
 

gems/xdiff-rb/ext/xdiff/extconf.rb

@@ -8,13 +8,9 @@ BASE_DIR = File.absolute_path(File.dirname(__FILE__))
 $CXXFLAGS += " -std=c++17 -O3 "
 $CXXFLAGS += " -I#{BASE_DIR}/xdiff/xdiff "
 
-if !find_executable("cmake")
-  abort "ERROR: cmake is required."
-end
+abort "ERROR: cmake is required." if !find_executable("cmake")
 
-if !find_executable("make")
-  abort "ERROR: make is required."
-end
+abort "ERROR: make is required." if !find_executable("make")
 
 def sys(cmd)
   puts "(#{Dir.pwd}) -- #{cmd}"
@@ -30,9 +26,7 @@ def run_cmake(timeout, args)
   pgroup = Gem.win_platform? ? :new_pgroup : :pgroup
   pid = Process.spawn("cmake #{args}", pgroup => true)
 
-  Timeout.timeout(timeout) do
-    Process.waitpid(pid)
-  end
+  Timeout.timeout(timeout) { Process.waitpid(pid) }
 rescue Timeout::Error
   # Kill it, #detach is essentially a background wait, since we don't actually
   # care about waiting for it now
@@ -45,7 +39,10 @@ Dir.chdir("#{BASE_DIR}") do
   sys("tar -xzf xdiff.tar.gz") unless Dir.exist?("xdiff")
   Dir.mkdir("xdiff_build") unless Dir.exist?("xdiff_build")
   Dir.chdir("xdiff_build") do
-    run_cmake(30, "#{BASE_DIR}/xdiff -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=C++17")
+    run_cmake(
+      30,
+      "#{BASE_DIR}/xdiff -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=C++17"
+    )
     sys("make")
   end
 end

gems/xdiff-rb/lib/xdiff.rb

@@ -2,12 +2,12 @@ module XDiff
   VERSION = "0.0.1"
 
   def self.validate_arg(method, name, arg)
-    raise ArgumentError.new(
-      "(#{method}) '#{name}' cannot be nil"
-    ) if arg.nil?
-    raise ArgumentError.new(
-      "(#{method}) '#{name}' must be String (is #{arg.class})"
-    ) unless arg.is_a?(String)
+    raise ArgumentError.new("(#{method}) '#{name}' cannot be nil") if arg.nil?
+    unless arg.is_a?(String)
+      raise ArgumentError.new(
+              "(#{method}) '#{name}' must be String (is #{arg.class})"
+            )
+    end
   end
 
   def self.diff(a, b)