visual_array

RubyGems

The gem is available here VisualArrayGem

VisualArray

Description

VisualArray is a Ruby gem that displays arrays in a structured, visually appealing tabular format. It supports 1D, 2D, and multi-dimensional arrays with options for customizing text color.

Installation

Add this line to your application's Gemfile:

bundle add visual_array

Or install it manually:

gem install visual_array

Usage

Basic Example

require 'visual_array'

VisualArray.display([1, 2, 3, 4])

Output:

+---+---+---+---+
| 1 | 2 | 3 | 4 |
+---+---+---+---+

2D Array Example

VisualArray.display([
  [1, 2],
  [3, 4]
])

Output:

+-----+-----+
|  1  |  2  |
|  3  |  4  |
+-----+-----+

Multi-Dimensional Array Example

VisualArray.display([[[1, 2], [3, 4]], [[5, 6], [7, 8]]])

Output:

Dimension 1, Index 0:
+-----+-----+
|  1  |  2  |
|  3  |  4  |
+-----+-----+

Dimension 1, Index 1:
+-----+-----+
|  5  |  6  |
|  7  |  8  |
+-----+-----+

Customizing Color

You can pass optional color parameter:

VisualArray.display(
  [[[1, 2], [3, 4]], [[5, 6], [7, 8]]],
  color: 'blue'
)

Visual Representation

Development

After checking out the repo, run:

bin/setup

to install dependencies. Use bin/console for an interactive session.

To install this gem locally:

bundle exec rake install

To release a new version:

• Update the version in version.rb.
• Run:

bundle exec rake release

This will create a git tag, push commits, and publish the gem to RubyGems.

Contributing

Bug reports and pull requests are welcome at GitHub.

License

This project is available under the MIT License.