Introduction to Ruby Code Formatting Tools

Overview:
This tool is designed for Ruby developers to convert messy or compressed Ruby code into a standardised and beautiful format. Through intelligent algorithms to automatically handle indentation, line breaks and spacing, significantly improve code readability, especially for teamwork and code review scenarios.

Core Features

- Intelligent indentation: Automatically identifies the structure of code blocks and applies Ruby community-compliant 2-space indentation.
- Space optimisation: automatically adjust the spacing around operators, commas and other symbols.
- Line breaks: Split long method chains and conditional statements.
- Syntax preservation: maintains the syntactic structure and functionality of the original code.
- Instant preview: real-time display of formatting results, supporting before and after comparison.

How to use

1. Paste the Ruby code to be formatted into the input box.
2. Click" Formatting" button (or use Ctrl+Enter).
3. View the formatting result on the right, and feel free to copy or re-edit it.
4. Click on the" Reset" button to quickly clear the content Scenario:
- Unpack minified Ruby scripts.
- Organise code snippets copied from other sources
- Standardising code style in team projects
- Improve code readability for teaching presentations
- Preparing code review materials

Technical Advantages

The tool is based on the Ruby syntax parser, ensuring that the formatting process does not change the semantics of the code. Supports all major Ruby syntaxes, including those of the Rails framework. Processing is done locally in the browser, ensuring code security.