Fix RuboCop violations on tabs.rb and algolia_rank.rb

2 files changed, 10 insertions, 14 deletions

diff --git a/lib/filters/tabs.rb b/lib/filters/tabs.rb
index 6caa5504..b2d00011 100644
--- a/lib/filters/tabs.rb
+++ b/lib/filters/tabs.rb
@@ -7,15 +7,15 @@ class TabsFilter < Nanoc::Filter
   TAB_TITLE_PATTERN = %r{<p>:::TabTitle\s(?<tab_title>.*?)</p>}mx.freeze
 
   def run(content, params = {})
-    new_content = content.gsub(TAB_TITLE_PATTERN) { generateTitles(Regexp.last_match[:tab_title]) }
-    new_content.gsub(TABSET_PATTERN) { generateWrapper(Regexp.last_match[:tabs_wrapper]) }
+    new_content = content.gsub(TAB_TITLE_PATTERN) { generate_titles(Regexp.last_match[:tab_title]) }
+    new_content.gsub(TABSET_PATTERN) { generate_wrapper(Regexp.last_match[:tabs_wrapper]) }
   end
 
-  def generateTitles(content)
+  def generate_titles(content)
     %(<div class="tab-title">#{content}</div>)
   end
 
-  def generateWrapper(content)
+  def generate_wrapper(content)
     %(<div class="js-tabs">#{content}</div>)
   end
 end
diff --git a/lib/helpers/algolia_rank.rb b/lib/helpers/algolia_rank.rb
index 03bcc7bf..1bb47587 100644
--- a/lib/helpers/algolia_rank.rb
+++ b/lib/helpers/algolia_rank.rb
@@ -26,11 +26,10 @@ module Nanoc::Helpers
     }.freeze
 
     def algolia_rank(item)
-      if result = CUSTOM_PAGERANKS.keys.find { |k| item.identifier.to_s.include? k }
-        return CUSTOM_PAGERANKS[result]
-      else
-        return DEFAULT_PAGERANK
-      end
+      result = CUSTOM_PAGERANKS.keys.find { |k| item.identifier.to_s.include? k }
+      return CUSTOM_PAGERANKS[result] if result
+
+      DEFAULT_PAGERANK
     end
 
     ###
@@ -40,12 +39,9 @@ module Nanoc::Helpers
     def algolia_level(item)
       path = item.identifier.to_s
       level = path.scan("/").count
+      return level -= 1 if path.include? "index.md"
 
-      if path.include? "index.md"
-        level -= 1
-      end
-
-      return level
+      level
     end
   end
 end