From 79fb993a6598df4836e5c0ed4e27a72e844429fc Mon Sep 17 00:00:00 2001
From: Grzegorz Bizon <grzegorz.bizon@ntsn.pl>
Date: Sat, 14 Nov 2015 20:19:38 +0100
Subject: [PATCH] Enable rubocop metrics

This enables rubocop metrics like CyclomaticComplexity and ABCSize.
Initial threshold values are high, should be probably decreased.
---
 .rubocop.yml | 43 ++++++++++++++++++++++++-------------------
 1 file changed, 24 insertions(+), 19 deletions(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index d59edbc8b17b..fd382182abee 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -735,23 +735,39 @@ Metrics/AbcSize:
   Description: >-
                  A calculated magnitude based on number of assignments,
                  branches, and conditions.
-  Enabled: false
+  Enabled: true
+  Max: 70
+
+Metrics/CyclomaticComplexity:
+  Description: >-
+                 A complexity metric that is strongly correlated to the number
+                 of test cases needed to validate a method.
+  Enabled: true
+  Max: 16
+
+Metrics/PerceivedComplexity:
+  Description: >-
+                 A complexity metric geared towards measuring complexity for a
+                 human reader.
+  Enabled: true
+  Max: 16
+
+Metrics/ParameterLists:
+  Description: 'Avoid parameter lists longer than three or four parameters.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#too-many-params'
+  Enabled: true
+  Max: 8
 
 Metrics/BlockNesting:
   Description: 'Avoid excessive block nesting'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#three-is-the-number-thou-shalt-count'
-  Enabled: false
+  Enabled: true
+  Max: 4
 
 Metrics/ClassLength:
   Description: 'Avoid classes longer than 100 lines of code.'
   Enabled: false
 
-Metrics/CyclomaticComplexity:
-  Description: >-
-                 A complexity metric that is strongly correlated to the number
-                 of test cases needed to validate a method.
-  Enabled: false
-
 Metrics/LineLength:
   Description: 'Limit lines to 80 characters.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#80-character-limits'
@@ -762,17 +778,6 @@ Metrics/MethodLength:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#short-methods'
   Enabled: false
 
-Metrics/ParameterLists:
-  Description: 'Avoid parameter lists longer than three or four parameters.'
-  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#too-many-params'
-  Enabled: false
-
-Metrics/PerceivedComplexity:
-  Description: >-
-                 A complexity metric geared towards measuring complexity for a
-                 human reader.
-  Enabled: false
-
 #################### Lint ################################
 ### Warnings