initial commit

20 files changed, 317 insertions, 0 deletions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..368f3de
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,24 @@
+name: ci
+on: [push,pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby: ['2.6', '2.7', '3.0']
+    steps:
+    - uses: actions/checkout@v2
+    - uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.ruby }}
+        bundler-cache: true
+    - run: ./bin/test
+  style:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.0'
+          bundler-cache: true
+      - run: ./bin/style
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b04a8c8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,11 @@
+/.bundle/
+/.yardoc
+/_yardoc/
+/coverage/
+/doc/
+/pkg/
+/spec/reports/
+/tmp/
+
+# rspec failure tracking
+.rspec_status
diff --git a/.rspec b/.rspec
new file mode 100644
index 0000000..bd5e028
--- /dev/null
+++ b/.rspec
@@ -0,0 +1,3 @@
+--format progress
+--color
+--require spec_helper
diff --git a/.rubocop.yml b/.rubocop.yml
new file mode 100644
index 0000000..c8bfd56
--- /dev/null
+++ b/.rubocop.yml
@@ -0,0 +1,60 @@
+AllCops:
+  NewCops: enable
+  SuggestExtensions: false
+  TargetRubyVersion: 2.6
+
+Layout/ArgumentAlignment:
+  EnforcedStyle: with_fixed_indentation
+
+Layout/ParameterAlignment:
+  EnforcedStyle: with_fixed_indentation
+  IndentationWidth: 2
+
+Layout/EndOfLine:
+  EnforcedStyle: lf
+
+Layout/FirstArrayElementIndentation:
+  EnforcedStyle: consistent
+
+Layout/FirstHashElementIndentation:
+  EnforcedStyle: consistent
+
+Layout/MultilineMethodCallIndentation:
+  EnforcedStyle: indented
+
+Lint/AmbiguousBlockAssociation:
+  Exclude:
+    - 'spec/**/*.rb'
+
+
+Metrics/BlockLength:
+  Exclude:
+    - '*.gemspec'
+    - 'Rakefile'
+    - 'spec/**/*.rb'
+
+Metrics/ModuleLength:
+  Exclude:
+    - 'spec/**/*.rb'
+
+Layout/LineLength:
+  IgnoredPatterns:
+    - '^#*'
+
+Naming/RescuedExceptionsVariableName:
+  PreferredName: error
+
+Style/Documentation:
+  Enabled: false
+
+Style/StringLiterals:
+  EnforcedStyle: double_quotes
+
+Style/StringLiteralsInInterpolation:
+  EnforcedStyle: double_quotes
+
+Style/TrailingCommaInArrayLiteral:
+  Enabled: false
+
+Style/TrailingCommaInHashLiteral:
+  Enabled: false
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..b3a2cf1
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,5 @@
+## [Unreleased]
+
+## [0.1.0] - 2021-06-05
+
+- Initial release
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..7225471
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+gemspec
+
+gem "rake", "~> 13.0"
+gem "rspec", "~> 3.0"
+gem "rubocop", "~> 1.7"
diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..4d1aefd
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,55 @@
+PATH
+  remote: .
+  specs:
+    hcl2 (0.1.0)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    ast (2.4.2)
+    diff-lcs (1.4.4)
+    parallel (1.20.1)
+    parser (3.0.1.1)
+      ast (~> 2.4.1)
+    rainbow (3.0.0)
+    rake (13.0.3)
+    regexp_parser (2.1.1)
+    rexml (3.2.5)
+    rspec (3.10.0)
+      rspec-core (~> 3.10.0)
+      rspec-expectations (~> 3.10.0)
+      rspec-mocks (~> 3.10.0)
+    rspec-core (3.10.1)
+      rspec-support (~> 3.10.0)
+    rspec-expectations (3.10.1)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.10.0)
+    rspec-mocks (3.10.2)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.10.0)
+    rspec-support (3.10.2)
+    rubocop (1.16.0)
+      parallel (~> 1.10)
+      parser (>= 3.0.0.0)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml
+      rubocop-ast (>= 1.7.0, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 1.4.0, < 3.0)
+    rubocop-ast (1.7.0)
+      parser (>= 3.0.1.1)
+    ruby-progressbar (1.11.0)
+    unicode-display_width (2.0.0)
+
+PLATFORMS
+  x86_64-darwin-20
+
+DEPENDENCIES
+  hcl2!
+  rake (~> 13.0)
+  rspec (~> 3.0)
+  rubocop (~> 1.7)
+
+BUNDLED WITH
+   2.2.19
diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 0000000..d425916
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2021 mo khan
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..709bc39
--- /dev/null
+++ b/README.md
@@ -0,0 +1,28 @@
+# HCL2
+
+## Installation
+
+Add this line to your application's Gemfile:
+
+```ruby
+gem 'hcl2'
+```
+
+And then execute:
+
+    $ bundle install
+
+Or install it yourself as:
+
+    $ gem install hcl2
+
+## Development
+
+After checking out the repo, run `./bin/setup` to install dependencies.
+Then, run `./bin/test` to run the tests.
+
+## License
+
+The gem is available as open source under the terms of the [MIT License][mit].
+
+[mit]: https://opensource.org/licenses/MIT
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..d9b6e5e
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+require "bundler/gem_tasks"
+require "rspec/core/rake_task"
+require "rubocop/rake_task"
+
+RSpec::Core::RakeTask.new(:spec)
+RuboCop::RakeTask.new
+
+task default: %i[spec rubocop]
diff --git a/bin/console b/bin/console
new file mode 100755
index 0000000..90659e7
--- /dev/null
+++ b/bin/console
@@ -0,0 +1,8 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require "bundler/setup"
+require "hcl2"
+
+require "irb"
+IRB.start(__FILE__)
diff --git a/bin/setup b/bin/setup
new file mode 100755
index 0000000..facbcce
--- /dev/null
+++ b/bin/setup
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+set -e
+
+cd "$(dirname "$0")/.."
+
+bundle install
diff --git a/bin/style b/bin/style
new file mode 100755
index 0000000..84c1e00
--- /dev/null
+++ b/bin/style
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+set -e
+
+cd "$(dirname "$0")/.."
+
+bundle exec rubocop "$@"
diff --git a/bin/test b/bin/test
new file mode 100755
index 0000000..b94afd3
--- /dev/null
+++ b/bin/test
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+set -e
+
+cd "$(dirname "$0")/.."
+
+bundle exec rspec "$@"
diff --git a/exe/hcl2 b/exe/hcl2
new file mode 100755
index 0000000..4540c41
--- /dev/null
+++ b/exe/hcl2
@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require "hcl2"
diff --git a/hcl2.gemspec b/hcl2.gemspec
new file mode 100644
index 0000000..e8c5c70
--- /dev/null
+++ b/hcl2.gemspec
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require_relative "lib/hcl2/version"
+
+Gem::Specification.new do |spec|
+  spec.name          = "hcl2"
+  spec.version       = Hcl2::VERSION
+  spec.authors       = ["mo khan"]
+  spec.email         = ["mo@mokhan.ca"]
+
+  spec.summary       = "A HCL v2 parser."
+  spec.description   = "A HCL v2 parser."
+  spec.homepage      = "https://github.com/xlgmokha/hcl2"
+  spec.license       = "MIT"
+  spec.required_ruby_version = Gem::Requirement.new(">= 2.6.0")
+
+  spec.metadata["homepage_uri"] = spec.homepage
+  spec.metadata["source_code_uri"] = "https://github.com/xlgmokha/hcl2"
+  spec.metadata["changelog_uri"] = "https://github.com/xlgmokha/hcl2/blob/main/CHANGELOG.md"
+
+  spec.files = Dir.chdir(File.expand_path(__dir__)) do
+    Dir.glob("exe/*") +
+      Dir.glob("lib/**/**/*.{rb}") +
+      Dir.glob("*.{md,gemspec,txt}")
+  end
+  spec.bindir        = "exe"
+  spec.executables   = spec.files.grep(%r{\Aexe/}) { |f| File.basename(f) }
+  spec.require_paths = ["lib"]
+end
diff --git a/lib/hcl2.rb b/lib/hcl2.rb
new file mode 100644
index 0000000..fa7b2e7
--- /dev/null
+++ b/lib/hcl2.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+require_relative "hcl2/version"
+
+module Hcl2
+  class Error < StandardError; end
+end
diff --git a/lib/hcl2/version.rb b/lib/hcl2/version.rb
new file mode 100644
index 0000000..4b261a2
--- /dev/null
+++ b/lib/hcl2/version.rb
@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+module Hcl2
+  VERSION = "0.1.0"
+end
diff --git a/spec/hcl2_spec.rb b/spec/hcl2_spec.rb
new file mode 100644
index 0000000..a08b6fd
--- /dev/null
+++ b/spec/hcl2_spec.rb
@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+RSpec.describe Hcl2 do
+  specify { expect(Hcl2::VERSION).not_to be nil }
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
new file mode 100644
index 0000000..2cd21bf
--- /dev/null
+++ b/spec/spec_helper.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+require "hcl2"
+
+RSpec.configure do |config|
+  config.example_status_persistence_file_path = ".rspec_status"
+  config.disable_monkey_patching!
+
+  config.expect_with :rspec do |c|
+    c.syntax = :expect
+  end
+end