Merge pull request #468 from jamesluberda/livereload-support

support livereload when jekyll-admin is installed

Author: mertkahyaoglu

.rubocop.yml

@@ -17,3 +17,11 @@ Metrics/PerceivedComplexity:
 
 Style/FrozenStringLiteralComment:
   Enabled: false
+
+Naming/MemoizedInstanceVariableName:
+  Exclude:
+    - lib/jekyll-admin/page_without_a_file.rb
+
+Naming/UncommunicativeMethodParamName:
+  Exclude:
+    - lib/jekyll-admin/data_file.rb

jekyll-admin.gemspec

@@ -35,7 +35,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "bundler", "~> 1.7"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "rspec", "~> 3.4"
-  spec.add_development_dependency "rubocop", "~> 0.48.1"
+  spec.add_development_dependency "rubocop", "~> 0.57.2"
   spec.add_development_dependency "sinatra-cross_origin", "~> 0.3"
   spec.add_development_dependency "gem-release", "~> 0.7"
 end

lib/jekyll/commands/serve.rb

@@ -3,6 +3,10 @@ module Commands
     class Serve < Command
       class << self
         def start_up_webrick(opts, destination)
+          if opts["livereload"]
+            @reload_reactor.start(opts)
+          end
+
           server = WEBrick::HTTPServer.new(webrick_opts(opts)).tap { |o| o.unmount("") }
           server.mount(opts["baseurl"], Servlet, destination, file_handler_opts)