Use separate `.rubocop.yml` in `Library/Taps` and `Library/Homebrew`.

3 files changed, 325 insertions, 2 deletions

diff --git a/Library/Homebrew/.rubocop.yml b/Library/Homebrew/.rubocop.yml
new file mode 100644
index 000000000..f4f80800a
--- /dev/null
+++ b/Library/Homebrew/.rubocop.yml
@@ -0,0 +1,112 @@
+inherit_from:
+  - ../.rubocop.yml
+  - .rubocop_todo.yml
+
+AllCops:
+  Include:
+    - '**/.simplecov'
+  Exclude:
+    - 'cask/**/*'
+    - '**/vendor/**/*'
+
+# `formula do` uses nested method definitions
+Lint/NestedMethodDefinition:
+  Exclude:
+    - 'test/**/*'
+
+Metrics/ModuleLength:
+  CountComments: false
+  Exclude:
+    - 'cask/lib/hbc/locations.rb'
+    - 'cask/lib/hbc/macos.rb'
+    - 'cask/lib/hbc/utils.rb'
+
+Style/BarePercentLiterals:
+  EnforcedStyle: percent_q
+
+Style/BlockDelimiters:
+  EnforcedStyle: semantic
+  FunctionalMethods:
+    - expect
+    - find
+    - let
+    - let!
+    - subject
+    - watch
+    - inject
+    - map
+    - map!
+    - collect
+    - collect!
+    - reject
+    - reject!
+    - delete_if
+    - with_object
+    - popen_read
+  ProceduralMethods:
+    - after
+    - at_exit
+    - before
+    - benchmark
+    - bm
+    - bmbm
+    - capture_io
+    - capture_output
+    - capture_subprocess_io
+    - chdir
+    - context
+    - create
+    - define_method
+    - define_singleton_method
+    - fork
+    - measure
+    - new
+    - open
+    - realtime
+    - shutup
+    - tap
+    - each
+    - each_pair
+    - each_with_index
+    - reverse_each
+    - ignore_interrupts
+  IgnoredMethods:
+    - each_with_object
+    - it
+    - its
+    - lambda
+    - proc
+    - formula
+    - mock
+    - devel
+    - stable
+    - head
+    - assert_raises
+    - assert_nothing_raised
+    - resource
+    - with_build_environment
+    - ensure_writable
+    - satisfy
+    - fetch
+    - brew
+    - expand
+    - env
+    - recursive_dependencies
+    - trap
+    - link_dir
+    - with_system_path
+
+Style/HashSyntax:
+  EnforcedStyle: ruby19_no_mixed_keys
+
+# we won't change backward compatible method names
+Style/MethodName:
+  Exclude:
+    - 'compat/**/*'
+
+# we won't change backward compatible predicate names
+Style/PredicateName:
+  Exclude:
+    - 'compat/**/*'
+  NameWhitelist: is_32_bit?, is_64_bit?
+
diff --git a/Library/Homebrew/.rubocop_todo.yml b/Library/Homebrew/.rubocop_todo.yml
new file mode 100644
index 000000000..4c6a4bbc5
--- /dev/null
+++ b/Library/Homebrew/.rubocop_todo.yml
@@ -0,0 +1,211 @@
+# This configuration was generated by
+# `rubocop --auto-gen-config --exclude-limit 100`
+# on 2016-09-28 22:26:33 +0200 using RuboCop version 0.43.0.
+# The point is for the user to remove these configuration records
+# one by one as the offenses are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of RuboCop, may require this file to be generated again.
+
+# Offense count: 16
+Lint/HandleExceptions:
+  Exclude:
+    - 'cmd/install.rb'
+    - 'cmd/reinstall.rb'
+    - 'cmd/tap.rb'
+    - 'cmd/update-report.rb'
+    - 'cmd/upgrade.rb'
+    - 'cmd/uses.rb'
+    - 'descriptions.rb'
+    - 'diagnostic.rb'
+    - 'extend/ENV/super.rb'
+    - 'extend/pathname.rb'
+    - 'formula.rb'
+    - 'formula_versions.rb'
+    - 'test/test_ENV.rb'
+
+# Offense count: 3
+Lint/IneffectiveAccessModifier:
+  Exclude:
+    - 'formula.rb'
+    - 'version.rb'
+
+# Offense count: 1
+Lint/Loop:
+  Exclude:
+    - 'patch.rb'
+
+# Offense count: 28
+Lint/RescueException:
+  Exclude:
+    - 'brew.rb'
+    - 'build.rb'
+    - 'cmd/fetch.rb'
+    - 'cmd/reinstall.rb'
+    - 'cmd/update-report.rb'
+    - 'debrew.rb'
+    - 'dev-cmd/pull.rb'
+    - 'dev-cmd/test.rb'
+    - 'formula.rb'
+    - 'formula_installer.rb'
+    - 'migrator.rb'
+    - 'postinstall.rb'
+    - 'readall.rb'
+    - 'test.rb'
+    - 'test/test_ENV.rb'
+    - 'utils/fork.rb'
+
+# Offense count: 1
+Lint/ShadowedException:
+  Exclude:
+    - 'utils/fork.rb'
+
+# Offense count: 14
+Metrics/BlockNesting:
+  Max: 5
+
+# Offense count: 19
+# Configuration parameters: CountComments.
+Metrics/ModuleLength:
+  Max: 366
+
+# Offense count: 2
+# Configuration parameters: CountKeywordArgs.
+Metrics/ParameterLists:
+  Max: 6
+
+# Offense count: 8
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: percent_q, bare_percent
+Style/BarePercentLiterals:
+  Exclude:
+    - 'dev-cmd/audit.rb'
+    - 'test/test_diagnostic.rb'
+    - 'test/test_exceptions.rb'
+    - 'test/test_patch.rb'
+    - 'test/test_string.rb'
+
+# Offense count: 134
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, ProceduralMethods, FunctionalMethods, IgnoredMethods.
+# SupportedStyles: line_count_based, semantic, braces_for_chaining
+# ProceduralMethods: benchmark, bm, bmbm, create, each_with_object, measure, new, realtime, tap, with_object
+# FunctionalMethods: let, let!, subject, watch
+# IgnoredMethods: lambda, proc, it
+Style/BlockDelimiters:
+  Exclude:
+    - 'caveats.rb'
+    - 'cleaner.rb'
+    - 'cleanup.rb'
+    - 'cmd/deps.rb'
+    - 'cmd/desc.rb'
+    - 'cmd/fetch.rb'
+    - 'cmd/help.rb'
+    - 'cmd/info.rb'
+    - 'cmd/linkapps.rb'
+    - 'cmd/list.rb'
+    - 'cmd/outdated.rb'
+    - 'cmd/reinstall.rb'
+    - 'cmd/search.rb'
+    - 'cmd/tap-info.rb'
+    - 'cmd/unlinkapps.rb'
+    - 'cmd/update-report.rb'
+    - 'cmd/upgrade.rb'
+    - 'cmd/uses.rb'
+    - 'compilers.rb'
+    - 'debrew.rb'
+    - 'descriptions.rb'
+    - 'dev-cmd/aspell-dictionaries.rb'
+    - 'dev-cmd/audit.rb'
+    - 'dev-cmd/bottle.rb'
+    - 'dev-cmd/edit.rb'
+    - 'dev-cmd/man.rb'
+    - 'diagnostic.rb'
+    - 'exceptions.rb'
+    - 'extend/ARGV.rb'
+    - 'extend/ENV/shared.rb'
+    - 'extend/ENV/std.rb'
+    - 'extend/fileutils.rb'
+    - 'extend/os/mac/formula_cellar_checks.rb'
+    - 'extend/pathname.rb'
+    - 'formula.rb'
+    - 'formula_assertions.rb'
+    - 'formula_cellar_checks.rb'
+    - 'formula_installer.rb'
+    - 'formulary.rb'
+    - 'global.rb'
+    - 'keg.rb'
+    - 'language/haskell.rb'
+    - 'language/node.rb'
+    - 'language/python.rb'
+    - 'migrator.rb'
+    - 'os/mac/linkage_checker.rb'
+    - 'os/mac/xquartz.rb'
+    - 'patch.rb'
+    - 'readall.rb'
+    - 'software_spec.rb'
+    - 'tap.rb'
+    - 'test/lib/config.rb'
+    - 'test/test_ARGV.rb'
+    - 'test/test_cleanup.rb'
+    - 'test/test_dependency_collector.rb'
+    - 'test/test_formula_installer.rb'
+    - 'test/test_formula_installer_bottle.rb'
+    - 'test/test_formulary.rb'
+    - 'test/test_gpg.rb'
+    - 'test/test_migrator.rb'
+    - 'test/test_pathname.rb'
+    - 'test/test_tap.rb'
+    - 'test/test_utils.rb'
+    - 'test/testing_env.rb'
+    - 'utils.rb'
+    - 'utils/github.rb'
+
+# Offense count: 7
+Style/ClassVars:
+  Exclude:
+    - 'dev-cmd/audit.rb'
+    - 'formula_installer.rb'
+    - 'test/testing_env.rb'
+    - 'utils.rb'
+
+# Offense count: 13
+# Configuration parameters: AllowedVariables.
+Style/GlobalVars:
+  Exclude:
+    - 'diagnostic.rb'
+    - 'utils.rb'
+
+# Offense count: 2
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: module_function, extend_self
+Style/ModuleFunction:
+  Exclude:
+    - 'global.rb'
+    - 'os/mac/xcode.rb'
+
+# Offense count: 8
+Style/MultilineBlockChain:
+  Exclude:
+    - 'cmd/search.rb'
+    - 'dev-cmd/aspell-dictionaries.rb'
+    - 'dev-cmd/audit.rb'
+    - 'dev-cmd/man.rb'
+    - 'diagnostic.rb'
+    - 'test/test_patching.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+Style/MutableConstant:
+  Exclude:
+    - 'dependency_collector.rb'
+    - 'formulary.rb'
+    - 'tab.rb'
+    - 'tap.rb'
+
+# Offense count: 8
+Style/OpMethod:
+  Exclude:
+    - 'dependencies.rb'
+    - 'install_renamed.rb'
+    - 'options.rb'
diff --git a/Library/Homebrew/cmd/style.rb b/Library/Homebrew/cmd/style.rb
index 1a4b02277..d396f81ee 100644
--- a/Library/Homebrew/cmd/style.rb
+++ b/Library/Homebrew/cmd/style.rb
@@ -53,10 +53,10 @@ module Homebrew
     args << "--auto-correct" if fix
 
     if files.nil?
-      args << "--config" << HOMEBREW_LIBRARY/".rubocop_core.yml"
+      args << "--config" << HOMEBREW_LIBRARY_PATH/".rubocop.yml"
       args += [HOMEBREW_LIBRARY_PATH]
     else
-      args << "--config" << HOMEBREW_LIBRARY/".rubocop_formula.yml"
+      args << "--config" << HOMEBREW_LIBRARY/"Taps/.rubocop.yml"
       args += files
     end