(MAINT) Fix up rubocop settings and clean up inconsistent indentation

.gitignore

@@ -33,3 +33,8 @@ Gemfile.lock
 
 ## YARD output
 /doc/
+
+## Acceptance test artifacts
+/log/
+/*.gem
+/spec/acceptance/nodesets/

.rubocop.yml

@@ -83,12 +83,12 @@ Metrics/ModuleLength:
 Style/WhileUntilModifier:
   Enabled: false
 
-# DISABLED - the offender is just haskell envy
+# DISABLED
-Lint/AmbiguousRegexpLiteral:
+Security/Eval:
   Enabled: false
 
-# DISABLED
+# DISABLED - the offender is just haskell envy
-Lint/Eval:
+Lint/AmbiguousRegexpLiteral:
   Enabled: false
 
 # DISABLED
@@ -304,10 +304,10 @@ Style/IndentHash:
   Enabled: false
 
 Style/IndentationConsistency:
-  Enabled: false
+  Enabled: true
 
 Style/IndentationWidth:
-  Enabled: false
+  Enabled: true
 
 Style/EmptyLines:
   Enabled: false

spec/acceptance/emit_json_options.rb

@@ -5,37 +5,37 @@ require 'json'
 include PuppetStrings::Acceptance::Util
 
 describe 'Emitting JSON' do
-expected = {
+  expected = {
-  "puppet_classes" => [],
+    "puppet_classes" => [],
-  "defined_types" => [],
+    "defined_types" => [],
-  "resource_types" => [],
+    "resource_types" => [],
-  "providers" => [],
+    "providers" => [],
-  "puppet_functions" => [
+    "puppet_functions" => [
-    "name" => "function3x",
+      "name" => "function3x",
-    "file" => "/etc/puppet/modules/test/lib/puppet/parser/functions/function3x.rb",
+      "file" => "/etc/puppet/modules/test/lib/puppet/parser/functions/function3x.rb",
-    "line" => 1,
+      "line" => 1,
-    "type" => "ruby3x",
+      "type" => "ruby3x",
-    "signatures" => [
+      "signatures" => [
-      {
+        {
-        "signature" =>"function3x()",
+          "signature" =>"function3x()",
-        "docstring" => {
+          "docstring" => {
-          "text" => "This is the function documentation for `function3x`",
+            "text" => "This is the function documentation for `function3x`",
-          "tags" => [
+            "tags" => [
-            {
+              {
-              "tag_name"=>"return",
+                "tag_name"=>"return",
-              "text"=>"",
+                "text"=>"",
-              "types"=>["Any"]
+                "types"=>["Any"]
-            }
+              }
-          ]
+            ]
-        }
+          }
-      },
+        },
-    ],
+      ],
-    "docstring" => {
+      "docstring" => {
-      "text" => "This is the function documentation for `function3x`",
+        "text" => "This is the function documentation for `function3x`",
-      "tags" => ["tag_name" => "return", "text" => "", "types" => ["Any"]]},
+        "tags" => ["tag_name" => "return", "text" => "", "types" => ["Any"]]},
-      "source" => "Puppet::Parser::Functions.newfunction(:function3x, :doc => \"This is the function documentation for `function3x`\") do |args|\nend"
+        "source" => "Puppet::Parser::Functions.newfunction(:function3x, :doc => \"This is the function documentation for `function3x`\") do |args|\nend"
-  ]
+    ]
-}
+  }
 
   it 'should emit JSON to stdout when using the --emit-json-stdout option' do
     test_module_path = get_test_module_path(master, /Module test/)
@@ -49,7 +49,7 @@ expected = {
     test_module_path = get_test_module_path(master, /Module test/)
     tmpfile = master.tmpfile('json_output.json')
     on master, puppet('strings', 'generate', "--emit-json #{tmpfile}", "#{test_module_path}/lib/puppet/parser/functions/function3x.rb")
-      output = read_file_on(master, tmpfile)
+    output = read_file_on(master, tmpfile)
-      expect(JSON.parse(output)).to eq(expected)
+    expect(JSON.parse(output)).to eq(expected)
   end
 end

spec/acceptance/lib/util.rb

@@ -75,7 +75,7 @@ A4GBAFjOKer89961zgK5F7WF0bnj4JXMJTENAKaSbn+2kmOeUJXRmm/kEd5jhW6Y
 -----END CERTIFICATE-----
 EOM
 
-GLOBALSIGN_CA = <<-EOM
+      GLOBALSIGN_CA = <<-EOM
 -----BEGIN CERTIFICATE-----
 MIIDdTCCAl2gAwIBAgILBAAAAAABFUtaw5QwDQYJKoZIhvcNAQEFBQAwVzELMAkG
 A1UEBhMCQkUxGTAXBgNVBAoTEEdsb2JhbFNpZ24gbnYtc2ExEDAOBgNVBAsTB1Jv

spec/unit/puppet-strings/yard/parsers/puppet/parser_spec.rb

@@ -170,14 +170,14 @@ SOURCE
   end
 
   describe 'parsing puppet functions with return type in defintion', if: TEST_FUNCTION_RETURN_TYPE do
-      let(:source) { <<SOURCE
+    let(:source) { <<SOURCE
   # A simple foo function.
   # @return Returns a string
   function foo() >> String {
     notice world
   }
 SOURCE
-      }
+    }
 
     it 'should parse the puppet function statement' do
       subject.parse
@@ -189,14 +189,14 @@ SOURCE
   end
 
   describe 'parsing puppet functions with complex return types in defintion', if: TEST_FUNCTION_RETURN_TYPE do
-      let(:source) { <<SOURCE
+    let(:source) { <<SOURCE
   # A simple foo function.
   # @return Returns a struct with a hash including one key which must be an integer between 1 and 10.
   function foo() >> Struct[{'a' => Integer[1, 10]}] {
     notice world
   }
 SOURCE
-      }
+    }
 
     it 'should parse the puppet function statement' do
       subject.parse