Initial version of forthic-rb

- Port Tokenizer and add initial test
- Add word and module classes
- Also add type documentation to each function
- Ported interpreter and initial global module
- Port global module tests from forthic-ts
- Add >SYM word (Ruby specific)
- Add .S word to print entire stack
- Update README and gemspec

Author: rjose

forthic-rb/.gitignore

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+/.bundle/
+/.yardoc
+/_yardoc/
+/coverage/
+/doc/
+/pkg/
+/spec/reports/
+/tmp/
+.DS_Store
+.ruby-lsp

forthic-rb/.standard.yml

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+# For available configuration options, see:
+#   https://github.com/standardrb/standard
+ruby_version: 3.1

forthic-rb/CHANGELOG.md

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+## [Unreleased]
+
+## [0.1.0] - 2024-12-27
+
+- Initial release

forthic-rb/Gemfile

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+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+# Specify your gem's dependencies in forthic.gemspec
+gemspec
+
+gem "rake", "~> 13.0"
+
+group :development do
+  gem 'guard'
+  gem 'guard-minitest'
+  gem 'minitest-reporters'
+  gem "minitest", "~> 5.16"
+  gem "standard", "~> 1.3"
+end

forthic-rb/Gemfile.lock

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+PATH
+  remote: .
+  specs:
+    forthic (0.1.0)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    ansi (1.5.0)
+    ast (2.4.2)
+    builder (3.3.0)
+    coderay (1.1.3)
+    ffi (1.17.0)
+    ffi (1.17.0-arm64-darwin)
+    formatador (1.1.0)
+    guard (2.19.0)
+      formatador (>= 0.2.4)
+      listen (>= 2.7, < 4.0)
+      lumberjack (>= 1.0.12, < 2.0)
+      nenv (~> 0.1)
+      notiffany (~> 0.0)
+      pry (>= 0.13.0)
+      shellany (~> 0.0)
+      thor (>= 0.18.1)
+    guard-compat (1.2.1)
+    guard-minitest (2.4.6)
+      guard-compat (~> 1.2)
+      minitest (>= 3.0)
+    json (2.9.1)
+    language_server-protocol (3.17.0.3)
+    lint_roller (1.1.0)
+    listen (3.9.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
+    lumberjack (1.2.10)
+    method_source (1.1.0)
+    minitest (5.25.4)
+    minitest-reporters (1.7.1)
+      ansi
+      builder
+      minitest (>= 5.0)
+      ruby-progressbar
+    nenv (0.3.0)
+    notiffany (0.1.3)
+      nenv (~> 0.1)
+      shellany (~> 0.0)
+    parallel (1.26.3)
+    parser (3.3.6.0)
+      ast (~> 2.4.1)
+      racc
+    pry (0.15.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    racc (1.8.1)
+    rainbow (3.1.1)
+    rake (13.2.1)
+    rb-fsevent (0.11.2)
+    rb-inotify (0.11.1)
+      ffi (~> 1.0)
+    regexp_parser (2.10.0)
+    rubocop (1.69.2)
+      json (~> 2.3)
+      language_server-protocol (>= 3.17.0)
+      parallel (~> 1.10)
+      parser (>= 3.3.0.2)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.36.2, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.37.0)
+      parser (>= 3.3.1.0)
+    rubocop-performance (1.23.0)
+      rubocop (>= 1.48.1, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
+    ruby-progressbar (1.13.0)
+    shellany (0.0.1)
+    standard (1.43.0)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.69.1)
+      standard-custom (~> 1.0.0)
+      standard-performance (~> 1.6)
+    standard-custom (1.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.50)
+    standard-performance (1.6.0)
+      lint_roller (~> 1.1)
+      rubocop-performance (~> 1.23.0)
+    thor (1.3.2)
+    unicode-display_width (3.1.3)
+      unicode-emoji (~> 4.0, >= 4.0.4)
+    unicode-emoji (4.0.4)
+
+PLATFORMS
+  arm64-darwin-24
+  ruby
+
+DEPENDENCIES
+  forthic!
+  guard
+  guard-minitest
+  minitest (~> 5.16)
+  minitest-reporters
+  rake (~> 13.0)
+  standard (~> 1.3)
+
+BUNDLED WITH
+   2.6.2

forthic-rb/Guardfile

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+# A sample Guardfile
+# More info at https://github.com/guard/guard#readme
+
+## Uncomment and set this to only include directories you want to watch
+# directories %w(app lib config test spec features) \
+#  .select{|d| Dir.exist?(d) ? d : UI.warning("Directory #{d} does not exist")}
+
+## Note: if you are using the `directories` clause above and you are not
+## watching the project directory ('.'), then you will want to move
+## the Guardfile to a watched dir and symlink it back, e.g.
+#
+#  $ mkdir config
+#  $ mv Guardfile config/
+#  $ ln -s config/Guardfile .
+#
+# and, you'll have to watch "config/Guardfile" instead of "Guardfile"
+
+guard :minitest do
+  # with Minitest::Unit
+  watch(%r{^test/(.*)\/?test_(.*)\.rb$})
+  watch(%r{^lib/(.*/)?([^/]+)\.rb$})     { |m| "test/#{m[1]}test_#{m[2]}.rb" }
+  watch(%r{^test/test_helper\.rb$})      { 'test' }
+
+  # with Minitest::Spec
+  # watch(%r{^spec/(.*)_spec\.rb$})
+  # watch(%r{^lib/(.+)\.rb$})         { |m| "spec/#{m[1]}_spec.rb" }
+  # watch(%r{^spec/spec_helper\.rb$}) { 'spec' }
+
+  # Rails 4
+  # watch(%r{^app/(.+)\.rb$})                               { |m| "test/#{m[1]}_test.rb" }
+  # watch(%r{^app/controllers/application_controller\.rb$}) { 'test/controllers' }
+  # watch(%r{^app/controllers/(.+)_controller\.rb$})        { |m| "test/integration/#{m[1]}_test.rb" }
+  # watch(%r{^app/views/(.+)_mailer/.+})                    { |m| "test/mailers/#{m[1]}_mailer_test.rb" }
+  # watch(%r{^lib/(.+)\.rb$})                               { |m| "test/lib/#{m[1]}_test.rb" }
+  # watch(%r{^test/.+_test\.rb$})
+  # watch(%r{^test/test_helper\.rb$}) { 'test' }
+
+  # Rails < 4
+  # watch(%r{^app/controllers/(.*)\.rb$}) { |m| "test/functional/#{m[1]}_test.rb" }
+  # watch(%r{^app/helpers/(.*)\.rb$})     { |m| "test/helpers/#{m[1]}_test.rb" }
+  # watch(%r{^app/models/(.*)\.rb$})      { |m| "test/unit/#{m[1]}_test.rb" }
+end

forthic-rb/README.md

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+# Forthic
+
+A Forthic interpreter that runs within Ruby.
+
+## Installation
+
+Install the gem and add to the application's Gemfile by executing:
+
+```bash
+bundle add forthic
+```
+
+If bundler is not being used to manage dependencies, install the gem by executing:
+
+```bash
+gem install forthic
+```
+
+## Usage
+
+Here's a basic example of how to use the Forthic interpreter:
+
+```ruby
+require 'forthic'
+
+interp = Forthic::Interpreter.new
+interp.run("[1 2 3] '8 *' MAP")
+puts interp.stack_pop
+
+# Output:
+#
+# [ 8, 16, 24 ]
+```
+
+## Contributing
+
+Bug reports and pull requests are welcome on GitHub at https://github.com/linkedin/forthic.

forthic-rb/Rakefile

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+# frozen_string_literal: true
+
+require "bundler/gem_tasks"
+require "minitest/test_task"
+
+Minitest::TestTask.create
+
+require "standard/rake"
+
+task default: %i[test standard]
+
+task :guard do
+  sh "bundle exec guard"
+end

forthic-rb/bin/console

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+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require "bundler/setup"
+require "forthic"
+
+# You can add fixtures and/or initialization code here to make experimenting
+# with your gem easier. You can also use a different console, if you like.
+
+require "irb"
+IRB.start(__FILE__)

forthic-rb/bin/setup

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+#!/usr/bin/env bash
+set -euo pipefail
+IFS=$'\n\t'
+set -vx
+
+bundle install
+
+# Do any other automated setup that you need to do here