closure.rb in closure-1.5.1

- old
+ new

@@ -26,27 +26,27 @@
 #   use Rack::ShowExceptions
 #   use Closure::Middleware
 #   run Rack::File.new './public'
 
 class Closure
-  
+
   # Filesystem location of the Closure Script install.
   # Typically, where the gem was installed.  This is mainly used
   # internally but may be useful for experimental configurations.
   # @return [String]
   def self.base_path
     @@base_path ||= File.expand_path(File.join(File.dirname(__FILE__), '..'))
   end
-  
 
+
   # Scripts that are distributed with the gem.  These will help get you started quickly.
   BUILT_INS = {
     :soy => File.join(base_path, 'closure-templates'),
     :docs => File.join(base_path, 'docs')
   }
-  
-  
+
+
   # Easy config. This adds to the global instance of sources and
   # supports using the {BUILT_INS}.
   # @example
   #   Closure.add_source :soy, '/soy_js'
   #   Closure.add_source './myapp', '/myapp'
@@ -55,11 +55,11 @@
   # @param (String) path http server mount point.
   # @param (String) directory Where the scripts are in the filesystem.
   # @param (Symbol) built_in
   def self.add_source(directory, path=nil)
     if directory.kind_of? Symbol
-      dir = BUILT_INS[directory] 
+      dir = BUILT_INS[directory]
       raise "Unknown built-in: #{directory}" unless dir
       directory = dir
     end
     raise Errno::ENOENT, File.expand_path(directory, Dir.pwd) unless File.directory? directory
     sources.add directory, path
@@ -71,12 +71,12 @@
   # Path and directory pairs configured with Closure.add_source().
   # @return [Array]
   def self.sources
     @@sources ||= Sources.new
   end
-  
-  
+
+
   # Execute jar in a REPL or with JRuby
   # @private - internal use only
   # @param (String) jar Path to .jar file
   # @param (String) mainClass Class with main(String[] args)
   # @param (Array) args Arguments
@@ -100,12 +100,12 @@
       out = cmdout.read; cmdout.close; cmdout.unlink
       err = cmderr.read; cmderr.close; cmderr.unlink
     end
     [out, err]
   end
-  
-  
+
+
   # Set these before the rack server is called for the first time.
   # === Attributes:
   # - (String) *java* -- default: "java" -- Your Java executable. Not used under JRuby.
   # - (String) *compiler_jar* -- A compiler.jar to use instead of the packaged one.
   # - (String) *soy_js_jar* -- A SoyToJsSrcCompiler.jar to use instead of the packaged one.
@@ -121,11 +121,11 @@
     if !defined? JRUBY_VERSION
       @@config.java = 'java'
     end
     @@config
   end
-  
+
   # Run the welcome server.  Handy for gem users.
   # @example
   #  ruby -e "require 'rubygems'; gem 'closure'; require 'closure'; Closure.welcome"
   def self.welcome
     raise 'Use rackup, config.ru already exists.' if File.exist? 'config.ru'
@@ -137,9 +137,9 @@
     Rack::MockRequest.new(server.app).request
     port = server.options[:Port] || server.default_options[:Port]
     print "Closure Script Welcome Server: http://localhost:#{port}/\n"
     server.start
   end
-  
+
 end
 
-Dir.glob(File.expand_path('**/*.rb', File.dirname(__FILE__))).each {|f| require f}
+Dir.glob(File.expand_path('**/*.rb', File.dirname(__FILE__))).each {|f| require f unless f == __FILE__}