Initial implementation

.rubocop.yml

@@ -1,8 +1,63 @@
+require:
+  - rubocop-rspec
+
 AllCops:
+  NewCops: enable
   TargetRubyVersion: 3.1
+  Exclude:
+    - "spec/**/*"
+  SuggestExtensions: false
+
+Style/Documentation:
+  Enabled: true
+
+Metrics/MethodLength:
+  Max: 15
+
+Metrics/AbcSize:
+  Max: 20
+
+Metrics/CyclomaticComplexity:
+  Max: 10
+
+Metrics/PerceivedComplexity:
+  Max: 10
+
+Layout/LineLength:
+  Max: 120
+
+Layout/LineEndStringConcatenationIndentation:
+  EnforcedStyle: aligned
 
 Style/StringLiterals:
   EnforcedStyle: double_quotes
 
-Style/StringLiteralsInInterpolation:
-  EnforcedStyle: double_quotes
+Style/SymbolArray:
+  EnforcedStyle: percent
+
+Style/WordArray:
+  EnforcedStyle: percent
+
+Style/HashSyntax:
+  EnforcedStyle: ruby19
+
+Style/TrailingCommaInHashLiteral:
+  EnforcedStyleForMultiline: comma
+
+Style/TrailingCommaInArrayLiteral:
+  EnforcedStyleForMultiline: comma
+
+Style/ClassAndModuleChildren:
+  EnforcedStyle: nested
+
+Style/ArgumentsForwarding:
+  Enabled: true
+
+Naming/BlockForwarding:
+  Enabled: true
+
+Gemspec/RequireMFA:
+  Enabled: false
+
+Gemspec/DevelopmentDependencies:
+  Enabled: false

CHANGELOG.md

@@ -1,5 +1,49 @@
-## [Unreleased]
+# Changelog
 
-## [0.1.0] - 2025-03-27
+All notable changes to this project will be documented in this file.
 
-- Initial release
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.1.0] - 2024-03-27
+
+### Added
+- Initial release of Morphix
+- Core transformation methods:
+  - `rename`: Rename keys with optional value transformation
+  - `map`: Transform values while preserving keys
+  - `reject`: Remove specific keys from the hash
+  - `reshape`: Transform nested hash structures
+  - `map_collection`: Transform arrays of hashes
+- Support for complex data transformations:
+  - Nested structure handling
+  - Collection transformations
+  - Conditional transformations
+  - Data type conversions
+- Robust error handling for edge cases
+- Performance optimizations for large data structures
+- Comprehensive test suite with RSpec
+- Detailed documentation and examples
+
+### Features
+- Fluent DSL for data transformation
+- Immutable transformations (original data remains unchanged)
+- Support for deeply nested data structures
+- Efficient handling of large collections
+- Flexible and extensible transformation blocks
+- Type-safe transformations with error handling
+
+### Documentation
+- Comprehensive README with examples
+- Best practices and troubleshooting guide
+- Common use cases documentation
+- API documentation
+- Performance considerations
+
+### Development
+- Ruby 3.1.0 or higher required
+- RSpec for testing
+- RuboCop for code style enforcement
+- Base64 dependency for encoding/decoding support
+
+[0.1.0]: https://github.com/OkayDave/morphix/releases/tag/v0.1.0

Gemfile

@@ -6,8 +6,7 @@ source "https://rubygems.org"
 gemspec
 
 gem "irb"
-gem "rake", "~> 13.0"
-
-gem "rspec", "~> 3.0"
-
-gem "rubocop", "~> 1.21"
+gem "rake"
+gem "rspec"
+gem "rubocop"
+gem "rubocop-rspec"

Gemfile.lock

@@ -0,0 +1,100 @@
+PATH
+  remote: .
+  specs:
+    morphix (0.1.0)
+      base64 (~> 0.2.0)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    ast (2.4.3)
+    base64 (0.2.0)
+    date (3.4.1)
+    diff-lcs (1.6.1)
+    io-console (0.8.0)
+    irb (1.15.1)
+      pp (>= 0.6.0)
+      rdoc (>= 4.0.0)
+      reline (>= 0.4.2)
+    json (2.10.2)
+    language_server-protocol (3.17.0.4)
+    lint_roller (1.1.0)
+    parallel (1.26.3)
+    parser (3.3.7.3)
+      ast (~> 2.4.1)
+      racc
+    pp (0.6.2)
+      prettyprint
+    prettyprint (0.2.0)
+    prism (1.4.0)
+    psych (5.2.3)
+      date
+      stringio
+    racc (1.8.1)
+    rainbow (3.1.1)
+    rake (13.2.1)
+    rdoc (6.13.0)
+      psych (>= 4.0.0)
+    regexp_parser (2.10.0)
+    reline (0.6.0)
+      io-console (~> 0.5)
+    rspec (3.13.0)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.3)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.3)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.2)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.2)
+    rubocop (1.75.1)
+      json (~> 2.3)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.1.0)
+      parallel (~> 1.10)
+      parser (>= 3.3.0.2)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.43.0, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.43.0)
+      parser (>= 3.3.7.2)
+      prism (~> 1.4)
+    rubocop-capybara (2.22.1)
+      lint_roller (~> 1.1)
+      rubocop (~> 1.72, >= 1.72.1)
+    rubocop-factory_bot (2.27.1)
+      lint_roller (~> 1.1)
+      rubocop (~> 1.72, >= 1.72.1)
+    rubocop-rspec (2.31.0)
+      rubocop (~> 1.40)
+      rubocop-capybara (~> 2.17)
+      rubocop-factory_bot (~> 2.22)
+      rubocop-rspec_rails (~> 2.28)
+    rubocop-rspec_rails (2.29.1)
+      rubocop (~> 1.61)
+    ruby-progressbar (1.13.0)
+    stringio (3.1.6)
+    unicode-display_width (3.1.4)
+      unicode-emoji (~> 4.0, >= 4.0.4)
+    unicode-emoji (4.0.4)
+
+PLATFORMS
+  ruby
+  x86_64-linux
+
+DEPENDENCIES
+  irb
+  morphix!
+  rake
+  rspec
+  rubocop
+  rubocop-rspec
+
+BUNDLED WITH
+   2.6.6