Implementation of Morse Code Decoder

.github/workflows/linters.yml

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+name: Linters
+
+on: pull_request
+
+jobs:
+  rubocop:
+    name: Rubocop
+    runs-on: ubuntu-22.04
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-ruby@v1
+        with:
+          ruby-version: ">=3.1.x"
+      - name: Setup Rubocop
+        run: |
+          gem install --no-document rubocop -v '>= 1.0, < 2.0' # https://docs.rubocop.org/en/stable/installation/
+          [ -f .rubocop.yml ] || wget https://raw.githubusercontent.com/microverseinc/linters-config/master/ruby/.rubocop.yml
+      - name: Rubocop Report
+        run: rubocop --color

.rubocop.yml

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+AllCops:
+  NewCops: enable
+  Exclude:
+    - "Guardfile"
+    - "Rakefile"
+    - "node_modules/**/*"
+
+  DisplayCopNames: true
+
+Layout/LineLength:
+  Max: 120
+Metrics/MethodLength:
+  Max: 20
+Metrics/AbcSize:
+  Max: 50
+Metrics/ClassLength:
+  Max: 150
+Metrics/BlockLength:
+  IgnoredMethods: ['describe']
+  Max: 30
+
+
+Style/Documentation:
+  Enabled: false
+Style/ClassAndModuleChildren:
+  Enabled: false
+Style/EachForSimpleLoop:
+  Enabled: false
+Style/AndOr:
+  Enabled: false
+Style/DefWithParentheses:
+  Enabled: false
+Style/FrozenStringLiteralComment:
+  EnforcedStyle: never
+
+Layout/HashAlignment:
+  EnforcedColonStyle: key
+Layout/ExtraSpacing:
+  AllowForAlignment: false
+Layout/MultilineMethodCallIndentation:
+  Enabled: true
+  EnforcedStyle: indented
+Lint/RaiseException:
+  Enabled: false
+Lint/StructNewOverride:
+  Enabled: false
+Style/HashEachMethods:
+  Enabled: false
+Style/HashTransformKeys:
+  Enabled: false
+Style/HashTransformValues:
+  Enabled: false

Gemfile

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+source 'https://rubygems.org'
+gem 'rubocop', '>= 1.0', '< 2.0'

Gemfile.lock

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+GEM
+  remote: https://rubygems.org/
+  specs:
+    ast (2.4.2)
+    base64 (0.1.1)
+    json (2.6.3)
+    language_server-protocol (3.17.0.3)
+    parallel (1.23.0)
+    parser (3.2.2.3)
+      ast (~> 2.4.1)
+      racc
+    racc (1.7.1)
+    rainbow (3.1.1)
+    regexp_parser (2.8.1)
+    rexml (3.2.6)
+    rubocop (1.56.1)
+      base64 (~> 0.1.1)
+      json (~> 2.3)
+      language_server-protocol (>= 3.17.0)
+      parallel (~> 1.10)
+      parser (>= 3.2.2.3)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.28.1, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.29.0)
+      parser (>= 3.2.1.0)
+    ruby-progressbar (1.13.0)
+    unicode-display_width (2.4.2)
+
+PLATFORMS
+  x86_64-darwin-22
+  x86_64-linux
+
+DEPENDENCIES
+  rubocop (>= 1.0, < 2.0)
+
+BUNDLED WITH
+   2.4.19

MIT.md

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+Copyright 2023, Claudia Rojas
+
+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.

README.MD

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+
+<a name="readme-top"></a>
+
+<!--
+HOW TO USE:
+This is an example of how you may give instructions on setting up your project locally.
+
+Modify this file to match your project and remove sections that don't apply.
+
+REQUIRED SECTIONS:
+- Table of Contents
+- About the Project
+  - Built With
+  - Live Demo
+- Getting Started
+- Authors
+- Future Features
+- Contributing
+- Show your support
+- Acknowledgements
+- License
+
+After you're finished please remove all the comments and instructions!
+-->
+
+
+<!-- TABLE OF CONTENTS -->
+
+# 📗 Table of Contents
+
+- [📗 Table of Contents](#-table-of-contents)
+- [📖 Decoding\_Morse\_Code ](#-decoding_morse_code-)
+  - [🛠 Built With ](#-built-with-)
+    - [Tech Stack ](#tech-stack-)
+    - [Key Features ](#key-features-)
+  - [🚀 Live Demo ](#-live-demo-)
+  - [💻 Getting Started ](#-getting-started-)
+  - [Setup](#setup)
+  - [👥 Authors ](#-authors-)
+  - [🔭 Future Features ](#-future-features-)
+  - [🤝 Contributing ](#-contributing-)
+  - [⭐️ Show your support ](#️-show-your-support-)
+  - [🙏 Acknowledgments ](#-acknowledgments-)
+  - [📝 License ](#-license-)
+
+<!-- PROJECT DESCRIPTION -->
+
+# 📖 Decoding_Morse_Code <a name="about-project"></a>
+
+The purpose of this app is to decode a message encrypted in morse code using Ruby as the programming language. It adheres to best practices and verifies results using Rubocop.
+
+
+## 🛠 Built With <a name="built-with"></a>
+
+The project is built using SQL for database management. Getting Started Follow these steps to understand and work on the project:
+
+
+### Tech Stack <a name="tech-stack"></a>
+
+The project is built using the following technologies:
+
+
+<details>
+<summary>Ruby</summary>
+  <ul>
+    <li><a href="https://www.ruby-lang.org/">Ruby</a></li>
+  </ul>
+</details>
+
+<!-- Features -->
+
+### Key Features <a name="key-features"></a>
+
+
+- **Hash**
+- **Methods**
+- **Rubocop install**
+- **Gems install**
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+<!-- LIVE DEMO -->
+
+## 🚀 Live Demo <a name="live-demo"></a>
+
+Unfortunately, there is no live demo available for this project at the moment.
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+<!-- GETTING STARTED -->
+
+## 💻 Getting Started <a name="getting-started"></a>
+
+## Setup
+
+To get a local copy up and running, follow these steps.
+
+1. Clone this repository to your local machine:
+
+```
+git clone https://github.com/ClaudiaRojasSoto/Decoding_Morse_Code.git
+
+```
+
+
+## 👥 Authors <a name="authors"></a>
+
+👤 **Claudia Rojas**
+
+-   GitHub: [@githubhandle](https://github.com/ClaudiaRojasSoto)
+-   LinkedIn: [LinkedIn](https://www.linkedin.com/in/claudia-rojas-soto/)
+
+👤 **Cesar Herrera**
+
+-   GitHub: [@githubhandle](https://github.com/CesarHerr)
+-   LinkedIn: [LinkedIn](https://www.linkedin.com/in/cesarHerr/)
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+<!-- FUTURE FEATURES -->
+
+## 🔭 Future Features <a name="future-features"></a>
+
+- [ ] **User Interface**
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+<!-- CONTRIBUTING -->
+
+## 🤝 Contributing <a name="contributing"></a>
+
+Contributions, issues, and feature requests are welcome!
+
+Feel free to check the [issues page](https://github.com/ClaudiaRojasSoto/Decoding_Morse_Code/issues).
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+<!-- SUPPORT -->
+
+## ⭐️ Show your support <a name="support"></a>
+
+
+If you like this project or if it helped you, please give a ⭐️. I'd really appreciate it!
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+<!-- ACKNOWLEDGEMENTS -->
+
+## 🙏 Acknowledgments <a name="acknowledgements"></a>
+
+I would like to thank Microverse and all my peers and colleagues at Microverse for giving me the opportunity to work on this project.
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
+<!-- LICENSE -->
+
+## 📝 License <a name="license"></a>
+
+This project is [MIT](MIT.md).
+
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>

morse.rb

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+# Hash of the Morse symbols and their respective leters
+MORSE_CODE = {
+  '.-' => 'A', '-...' => 'B', '-.-.' => 'C', '-..' => 'D', '.' => 'E',
+  '..-.' => 'F', '--.' => 'G', '....' => 'H', '..' => 'I', '.---' => 'J',
+  '-.-' => 'K', '.-..' => 'L', '--' => 'M', '-.' => 'N', '---' => 'O',
+  '.--.' => 'P', '--.-' => 'Q', '.-.' => 'R', '...' => 'S', '-' => 'T',
+  '..-' => 'U', '...-' => 'V', '.--' => 'W', '-..-' => 'X', '-.--' => 'Y',
+  '--..' => 'Z'
+}.freeze
+
+# Method to decode a Morse character
+def decode_char(morse_char)
+  MORSE_CODE[morse_char]
+end
+
+# Method to decode a Morse word
+def decode_word(morse_word)
+  morse_word.split.map { |morse_char| decode_char(morse_char) }.join
+end
+
+# Method to decode an entire Morse message
+def decode(morse_message)
+  morse_message.split('   ').map { |morse_word| decode_word(morse_word) }.join(' ')
+end
+
+message = '.-   -... --- -..-   ..-. ..- .-.. .-..   --- ..-.   .-. ..- -... .. . ...'
+decoded_message = decode(message)
+puts "Decoded message: #{decoded_message}"