command_runner.rb in nanoc-3.6.8

- old
+ new

@@ -9,11 +9,11 @@
     # @see http://rubydoc.info/gems/cri/Cri/CommandRunner#call-instance_method
     #
     # @return [void]
     def call
       Nanoc::CLI::ErrorHandler.handle_while(:command => self) do
-        self.run
+        run
       end
     end
 
     # Gets the site ({Nanoc::Site} instance) in the current directory and
     # loads its data.
@@ -31,11 +31,11 @@
 
     # @deprecated use `Cri::CommandDSL#runner`
     #
     # @see http://rubydoc.info/gems/cri/Cri/CommandDSL#runner-instance_method
     def self.call(opts, args, cmd)
-      self.new(opts, args, cmd).call
+      new(opts, args, cmd).call
     end
 
     # @return [Boolean] true if the current working directory is a nanoc site
     #   directory, false otherwise
     def is_in_site_dir?
@@ -47,23 +47,23 @@
     # message and exits.
     #
     # @return [void]
     def require_site
       if site.nil?
-        raise ::Nanoc::Errors::GenericTrivial, "The current working directory does not seem to be a nanoc site."
+        raise ::Nanoc::Errors::GenericTrivial, 'The current working directory does not seem to be a nanoc site.'
       end
     end
 
     # Asserts that the current working directory contains a site (just like
     # {#require_site}) and loads the site into memory.
     #
     # @return [void]
     def load_site
-      self.require_site
-      print "Loading site data… "
-      self.site.load
-      puts "done"
+      require_site
+      print 'Loading site data… '
+      site.load
+      puts 'done'
     end
 
     # @return [Boolean] true if debug output is enabled, false if not
     #
     # @see Nanoc::CLI.debug?
@@ -99,10 +99,10 @@
       end
     end
 
     # @return [Array] The compilation stack.
     def stack
-      (self.site && self.site.compiler.stack) || []
+      (site && site.compiler.stack) || []
     end
 
   end
 
   # @deprecated Use {Nanoc::CLI::CommandRunner} instead