Unify code indent

Author: repeatedly

README.md

@@ -11,8 +11,8 @@ A structured event logger
 ```ruby
 require 'fluent-logger'
 
-log = Fluent::Logger::FluentLogger.new(nil, :host=>'localhost', :port=>24224)
-unless log.post("myapp.access", {"agent"=>"foo"})
+log = Fluent::Logger::FluentLogger.new(nil, :host => 'localhost', :port => 24224)
+unless log.post("myapp.access", {"agent" => "foo"})
   p log.last_error # You can get last error object via last_error method
 end
 
@@ -24,8 +24,8 @@ end
 ```ruby
 require 'fluent-logger'
 
-log = Fluent::Logger::FluentLogger.new(nil, :socket_path  => "/tmp/fluent.sock")
-unless log.post("myapp.access", {"agent"=>"foo"})
+log = Fluent::Logger::FluentLogger.new(nil, :socket_path => "/tmp/fluent.sock")
+unless log.post("myapp.access", {"agent" => "foo"})
   p log.last_error # You can get last error object via last_error method
 end
 
@@ -36,8 +36,8 @@ end
 ```ruby
 require 'fluent-logger'
 
-Fluent::Logger::FluentLogger.open(nil, :host=>'localhost', :port=>24224)
-Fluent::Logger.post("myapp.access", {"agent"=>"foo"})
+Fluent::Logger::FluentLogger.open(nil, :host => 'localhost', :port => 24224)
+Fluent::Logger.post("myapp.access", {"agent" => "foo"})
 
 # output: myapp.access {"agent":"foo"}
 ```
@@ -46,8 +46,8 @@ Fluent::Logger.post("myapp.access", {"agent"=>"foo"})
 ```ruby
 require 'fluent-logger'
 
-log = Fluent::Logger::FluentLogger.new('myapp', :host=>'localhost', :port=>24224)
-log.post("access", {"agent"=>"foo"})
+log = Fluent::Logger::FluentLogger.new('myapp', :host => 'localhost', :port => 24224)
+log.post("access", {"agent" => "foo"})
 
 # output: myapp.access {"agent":"foo"}
 ```
@@ -72,7 +72,7 @@ f.warn("some application running.")
 ```ruby
 require 'fluent-logger'
 f = Fluent::Logger::LevelFluentLogger.new('fluent')
-f.info("some_application"){"some application running."}
+f.info("some_application") {"some application running."}
 # output: fluent.info: {"level":"INFO","message":"some application running.","progname":"some_application"}
 ```
 
@@ -82,7 +82,7 @@ f.info("some_application"){"some application running."}
 require 'fluent-logger'
 f = Fluent::Logger::LevelFluentLogger.new('fluent')
 f.level = Logger::WARN
-f.info("some_application"){"some application running."}
+f.info("some_application") {"some application running."}
 ```
 
 Log level is ERROR so no output.
@@ -113,7 +113,7 @@ f.info("some_application"){"some application running."}
 
 ### Fluent
 ```ruby
-Fluent::Logger::FluentLogger.open('tag_prefix', :host=>'localhost', :port=>24224)
+Fluent::Logger::FluentLogger.open('tag_prefix', :host => 'localhost', :port => 24224)
 ```
 
 ### Console

lib/fluent/logger/fluent_logger.rb

@@ -29,7 +29,7 @@ class FluentLogger < LoggerBase
       RECONNECT_WAIT_INCR_RATE = 1.5
       RECONNECT_WAIT_MAX = 60
       RECONNECT_WAIT_MAX_COUNT =
-        (1..100).inject(RECONNECT_WAIT_MAX / RECONNECT_WAIT) {|r,i|
+        (1..100).inject(RECONNECT_WAIT_MAX / RECONNECT_WAIT) { |r, i|
         break i + 1 if r < RECONNECT_WAIT_INCR_RATE
         r / RECONNECT_WAIT_INCR_RATE
       }
@@ -61,7 +61,7 @@ def initialize(tag_prefix = nil, *args)
         @connect_error_history = []
 
         @limit = options[:buffer_limit] || BUFFER_LIMIT
-        @log_reconnect_error_threshold = options[:log_reconnect_error_threshold] ||  RECONNECT_WAIT_MAX_COUNT
+        @log_reconnect_error_threshold = options[:log_reconnect_error_threshold] || RECONNECT_WAIT_MAX_COUNT
 
         @buffer_overflow_handler = options[:buffer_overflow_handler]
         if logger = options[:logger]
@@ -136,6 +136,7 @@ def connection_string
       end
 
       private
+
       def to_msgpack(msg)
         begin
           msg.to_msgpack

spec/fluent_logger_spec.rb

@@ -237,7 +237,7 @@ def flush(messages)
       @logger_io = StringIO.new
       logger = ::Logger.new(@logger_io)
       Fluent::Logger::FluentLogger.new('logger-test', {
-        :socket_path   => fluentd.socket_path,
+        :socket_path => fluentd.socket_path,
         :logger => logger,
         :buffer_overflow_handler => buffer_overflow_handler
       })

spec/support/dummy_fluentd.rb

@@ -10,7 +10,7 @@ def initialize
   end
 
   WAIT = ENV['WAIT'] ? ENV['WAIT'].to_f : 0.3
-  SOCKET_PATH = ENV['SOCKET_PATH'] ? ENV['SOCKET_PATH'] : "/tmp/dummy_fluent.sock"
+  SOCKET_PATH = ENV['SOCKET_PATH'] || "/tmp/dummy_fluent.sock"
 
   def wait_transfer
     sleep WAIT
@@ -45,7 +45,7 @@ def output
 
   def queue
     queue = []
-    output.emits.each {|tag, time, record|
+    output.emits.each { |tag, time, record|
       queue << [tag, record]
     }
     queue