Rubocop: Style/SpaceBeforeBlockBraces

Rubocop: Style/SpaceInsideBlockBraces

lib/jekyll/configuration.rb

@@ -273,7 +273,7 @@ module Jekyll
       return config if config['collections'].nil?
 
       if config['collections'].is_a?(Array)
-        config['collections'] = Hash[config['collections'].map{|c| [c, {}]}]
+        config['collections'] = Hash[config['collections'].map { |c| [c, {}] }]
       end
       config['collections']['posts'] ||= {}
       config['collections']['posts']['output'] = true

lib/jekyll/document.rb

@@ -291,7 +291,7 @@ module Jekyll
           "ext"  => ext
         })
         merge_data!({"date" => date}) if data['date'].nil? || data['date'].to_i == site.time.to_i
-        data['title'] ||= slug.split('-').select {|w| w.capitalize! || w }.join(' ')
+        data['title'] ||= slug.split('-').select { |w| w.capitalize! || w }.join(' ')
       end
       populate_categories
       populate_tags
@@ -386,7 +386,7 @@ module Jekyll
     end
 
     def next_doc
-      pos = collection.docs.index {|post| post.equal?(self) }
+      pos = collection.docs.index { |post| post.equal?(self) }
       if pos && pos < collection.docs.length - 1
         collection.docs[pos + 1]
       else
@@ -395,7 +395,7 @@ module Jekyll
     end
 
     def previous_doc
-      pos = collection.docs.index {|post| post.equal?(self) }
+      pos = collection.docs.index { |post| post.equal?(self) }
       if pos && pos > 0
         collection.docs[pos - 1]
       else

lib/jekyll/filters.rb

@@ -337,7 +337,7 @@ module Jekyll
         pairs = item.map { |k, v| as_liquid([k, v]) }
         Hash[pairs]
       when Array
-        item.map{ |i| as_liquid(i) }
+        item.map { |i| as_liquid(i) }
       else
         if item.respond_to?(:to_liquid)
           liquidated = item.to_liquid

lib/jekyll/liquid_renderer/table.rb

@@ -69,7 +69,7 @@ module Jekyll
     end
 
     def data_for_table(n)
-      sorted = @stats.sort_by{ |filename, file_stats| -file_stats[:time] }
+      sorted = @stats.sort_by { |filename, file_stats| -file_stats[:time] }
       sorted = sorted.slice(0, n)
 
       table = [%w(Filename Count Bytes Time)]

lib/jekyll/reader.rb

@@ -22,7 +22,7 @@ module Jekyll
 
     # Sorts posts, pages, and static files.
     def sort_files!
-      site.collections.values.each{|c| c.docs.sort!}
+      site.collections.values.each { |c| c.docs.sort! }
       site.pages.sort_by!(&:name)
       site.static_files.sort_by!(&:relative_path)
     end
@@ -38,9 +38,9 @@ module Jekyll
       base = site.in_source_dir(dir)
 
       dot = Dir.chdir(base) { filter_entries(Dir.entries('.'), base) }
-      dot_dirs = dot.select{ |file| File.directory?(@site.in_source_dir(base, file)) }
+      dot_dirs = dot.select { |file| File.directory?(@site.in_source_dir(base, file)) }
       dot_files = (dot - dot_dirs)
-      dot_pages = dot_files.select{ |file| Utils.has_yaml_header?(@site.in_source_dir(base, file)) }
+      dot_pages = dot_files.select { |file| Utils.has_yaml_header?(@site.in_source_dir(base, file)) }
       dot_static_files = dot_files - dot_pages
 
       retrieve_posts(dir)

lib/jekyll/readers/page_reader.rb

@@ -14,8 +14,8 @@ module Jekyll
     #
     # Returns an array of static pages.
     def read(files)
-      files.map{ |page| @unfiltered_content << Page.new(@site, @site.source, @dir, page) }
+      files.map { |page| @unfiltered_content << Page.new(@site, @site.source, @dir, page) }
-      @unfiltered_content.select{ |page| site.publisher.publish?(page) }
+      @unfiltered_content.select { |page| site.publisher.publish?(page) }
     end
   end
 end

lib/jekyll/readers/static_file_reader.rb

@@ -14,7 +14,7 @@ module Jekyll
     #
     # Returns an array of static files.
     def read(files)
-      files.map{ |file| @unfiltered_content << StaticFile.new(@site, @site.source, @dir, file)}
+      files.map { |file| @unfiltered_content << StaticFile.new(@site, @site.source, @dir, file) }
       @unfiltered_content
     end
   end

lib/jekyll/tags/highlight.rb

@@ -68,7 +68,7 @@ eos
             [:linenos,     opts.fetch(:linenos, nil)],
             [:encoding,    opts.fetch(:encoding, 'utf-8')],
             [:cssclass,    opts.fetch(:cssclass, nil)]
-          ].reject {|f| f.last.nil? }]
+          ].reject { |f| f.last.nil? }]
         else
           opts
         end