lint

.rubocop.yml

@@ -27,10 +27,7 @@ Metrics/CyclomaticComplexity:
 Metrics/PerceivedComplexity:
   Max: 10
 Metrics/AbcSize:
-  Max: 29
-Style/DotPosition:
-  EnforcedStyle: trailing
-  Enabled: true
+  Max: 33
 Style/PercentLiteralDelimiters:
   PreferredDelimiters:
     '%':  '{}'

lib/resources/postgres_session.rb

@@ -45,11 +45,11 @@ class PostgresSession
         end
       end
     else
-      lines = cmd.stdout.
       # remove the whole header (i.e. up to the first ^-----+------+------$)
-              sub(/(.*\n)+([-]+[+])*[-]+\n/, '').
       # remove the tail
-              sub(/\n[^\n]*\n\n$/, '')
+      lines = cmd.stdout
+              .sub(/(.*\n)+([-]+[+])*[-]+\n/, '')
+              .sub(/\n[^\n]*\n\n$/, '')
       l = Lines.new(lines.strip, "PostgreSQL query: #{query}")
       RSpec.__send__('describe', l, &block)
     end

lib/utils/find_files.rb

@@ -28,9 +28,9 @@ module FindFiles
     exit_status = result.exit_status
 
     return [nil, exit_status] unless exit_status == 0
-    files = result.stdout.split("\n").
-            map(&:strip).
-            find_all { |x| !x.empty? }
+    files = result.stdout.split("\n")
+            .map(&:strip)
+            .find_all { |x| !x.empty? }
     [files, exit_status]
   end
 end

lib/vulcano/rule.rb

@@ -140,7 +140,7 @@ module Vulcano
     private
 
     # Idio(ma)tic unindent
-    # TODO replace this
+    # TODO: replace this
     #
     # @param [String] text string which needs to be unindented
     # @return [String] input with indentation removed