Prepare minitar-cli 0.6

- Add unit tests and test on both appveyor and travis

.gitignore

@@ -12,3 +12,5 @@ html
 pkg
 publish
 test/cache.tst
+tmp/
+.byebug_history

.hoerc

@@ -1,20 +1,42 @@
 ---
 exclude: !ruby/regexp '/
-  \.(tmp|swp)$
-  |
-  CVS/
-  |
-  (?i:TAGS)
-  |
-  \.(svn|git|hg|DS_Store|idea|vagrant)\/
-  |
-  Gemfile(?:\.lock)?
-  |
-  type-lists\/
-  |
-  \.(coveralls|pullreview|travis).yml$
-  |
-  \.gemspec
+  \.(?:
+      tmp |
+      swp
+    )$
+  |
+  \.(?:
+      autotest |
+      byebug_history |
+      gemtest |
+      gitignore |
+      hoerc |
+      simplecov-prelude.rb
+    )$
+  |
+  (?:
+      appveyor |
+      coveralls |
+      pullreview |
+      rubocop |
+      travis
+  )\.yml$
+  |
+  \b(?i:TAGS)$
+  |
+  \.(?:
+      DS_Store |
+      bundle |
+      git |
+      hg |
+      idea |
+      svn |
+      vagrant
+    )\/
+  |
+  [gG]emfile(?:\.lock)?
+  |
+  \.gemspec$
   |
   Vagrantfile
   /x'

.rubocop.yml

@@ -0,0 +1,124 @@
+---
+AllCops:
+  DisplayCopNames: true
+  DisplayStyleGuide: true
+  ExtraDetails: true
+  Exclude:
+    - '*.gemspec'
+
+Style/AlignHash:
+  EnforcedColonStyle: key
+  EnforcedHashRocketStyle: key
+  EnforcedLastArgumentHashStyle: enforce_implicit
+
+Style/AlignParameters:
+  EnforcedStyle: with_fixed_indentation
+
+Style/AndOr:
+  Enabled: false
+
+Style/AsciiComments:
+  Enabled: false
+
+Style/AsciiIdentifiers:
+  Enabled: false
+
+Style/BarePercentLiterals:
+  EnforcedStyle: percent_q
+
+Style/BlockDelimiters:
+  EnforcedStyle: semantic
+  IgnoredMethods:
+    - assert_raises
+  ProceduralMethods:
+    - spec
+
+Style/BracesAroundHashParameters:
+  EnforcedStyle: context_dependent
+
+Style/ClassAndModuleChildren:
+  Enabled: false
+
+Style/ClassCheck:
+  EnforcedStyle: kind_of?
+
+Style/CommandLiteral:
+  EnforcedStyle: percent_x
+
+Style/CommentAnnotation:
+  Enabled: true
+
+Style/Copyright:
+  Enabled: false
+
+Style/DotPosition:
+  EnforcedStyle: trailing
+
+Style/DoubleNegation:
+  Enabled: false
+
+Style/Encoding: # For a gem that is using Ruby 1.9, change this to true.
+  Enabled: false
+
+Style/FileName:
+  Exclude:
+    - lib/archive-tar-minitar.rb
+
+Style/FormatString:
+  EnforcedStyle: percent
+
+# minitar supports Ruby 1.8, still. Old-style symbol hash literals are
+# required.
+Style/HashSyntax:
+  Enabled: false
+
+# minitar supports Ruby 1.8, still. Old-style symbol lambdas are required.
+Style/Lambda:
+  Enabled: false
+
+Style/MultilineBlockChain:
+  Enabled: false
+
+Style/MultilineOperationIndentation:
+  EnforcedStyle: indented
+
+Style/ParallelAssignment:
+  Enabled: false
+
+Style/RegexpLiteral:
+  Enabled: false
+
+Style/SpaceInsideBrackets:
+  Enabled: false
+
+Style/UnneededPercentQ:
+  Enabled: false
+
+# This is one of the hobgoblins.
+Metrics/AbcSize:
+  Enabled: false
+
+Metrics/BlockLength:
+  Enabled: false
+
+# This is one of the hobgoblins.
+Metrics/ClassLength:
+  Enabled: false
+
+Metrics/CyclomaticComplexity:
+  Enabled: false
+
+Metrics/LineLength:
+  Exclude:
+    - Rakefile
+    - test/**/*
+
+# This is one of the hobgoblins.
+Metrics/MethodLength:
+  Enabled: false
+
+Metrics/ModuleLength:
+  Enabled: false
+
+Metrics/PerceivedComplexity:
+  Enabled: false

.simplecov-prelude.rb

@@ -0,0 +1,13 @@
+require 'psych' if ENV['CI']
+require 'simplecov'
+
+if ENV['CI']
+  require 'coveralls'
+  SimpleCov.formatter = Coveralls::SimpleCov::Formatter
+end
+
+SimpleCov.start do
+  command_name 'Minitest'
+end
+
+gem 'minitest'

.travis.yml

@@ -1,35 +1,34 @@
 ---
 language: ruby
+env:
+  - DEV=1
 rvm:
-  - 2.1.0
+  - 2.4.0
+  - 2.3.3
+  - 2.2.6
+  - 2.1.9
   - 2.0.0
+  - jruby-9.0.5.0
+  - jruby-9.1.6.0
   - 1.9.3
   - 1.8.7
   - ree
   - ruby-head
   - jruby-19mode
-  - jruby-head
-  - rbx-2
 matrix:
   allow_failures:
-    - rvm: rbx-2
-    - rvm: jruby-head
     - rvm: ruby-head
     - rvm: 1.8.7
     - rvm: ree
 gemfile:
   - Gemfile
+before_install:
+  - pushd .. && git clone https://github.com/halostatue/minitar.git && popd
 before_script:
-  - |
-    case "${TRAVIS_RUBY_VERSION}" in
-      rbx*)
-        gem install psych
-        ;;
-    esac
-  - rake travis:before -t
-script: rake travis
+  - bundle exec rake travis:before -t
+script: bundle exec rake travis
 after_script:
-  - rake travis:after -t
+  - bundle exec rake travis:after -t
 notifications:
   email:
     recipients:

Contributing.md

@@ -0,0 +1,71 @@
+## Contributing
+
+I value any contribution to minitar-cli you can provide: a bug report, a
+feature request, or code contributions. There are a few guidelines for
+contributing to minitar:
+
+*   Code changes *will not* be accepted without tests. The test suite is
+    written with [Minitest][].
+*   Match my coding style.
+*   Use a thoughtfully-named topic branch that contains your change. Rebase
+    your commits into logical chunks as necessary.
+*   Use [quality commit messages][].
+*   Do not change the version number; when your patch is accepted and a release
+    is made, the version will be updated at that point.
+*   Submit a GitHub pull request with your changes.
+*   New or changed behaviours require appropriate documentation.
+
+### Test Dependencies
+
+minitar-cli uses Ryan Davis’s [Hoe][] to manage the release process, and it
+adds a number of rake tasks. You will mostly be interested in:
+
+    $ rake
+
+which runs the tests the same way that:
+
+    $ rake test
+    $ rake travis
+
+will do.
+
+To assist with the installation of the development dependencies for
+minitar-cli, I have provided the simplest possible Gemfile pointing to the
+(generated) `minitar-cli.gemspec` file. This will permit you to do:
+
+    $ bundle install
+
+to get the development dependencies. If you aleady have `hoe` installed, you
+can accomplish the same thing with:
+
+    $ rake newb
+
+This task will install any missing dependencies, run the tests/specs, and
+generate the RDoc.
+
+You can run tests with code coverage analysis by running:
+
+    $ rake test:coverage
+
+### Workflow
+
+Here's the most direct way to get your work merged into the project:
+
+*   Fork the project.
+*   Clone down your fork (`git clone git://github.com/<username>/minitar-cli.git`).
+*   Create a topic branch to contain your change (`git checkout -b
+    my_awesome_feature`).
+*   Hack away, add tests. Not necessarily in that order.
+*   Make sure everything still passes by running `rake`.
+*   If necessary, rebase your commits into logical chunks, without errors.
+*   Push the branch up (`git push origin my_awesome_feature`).
+*   Create a pull request against halostatue/minitar-cli and describe what your
+    change does and the why you think it should be merged.
+
+### Contributors
+
+* Austin Ziegler created minitar-cli, extracted from Archive::Tar::Minitar.
+
+[Minitest]: https://github.com/seattlerb/minitest
+[quality commit messages]: http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html
+[Hoe]: https://github.com/seattlerb/hoe