public/subjects/ascii-art/justify

ascii-art-justify

Objectives

You must follow the same instructions as in the first subject but the alignment can be changed.

We
        will
                explain!

To change the alignment of the output it must be possible to use a flag --align=<type>, in which type can be :

• center

• left

• right

• justify

• You must adapt your representation to the terminal size. If you reduce the terminal window the graphical representation should be adapted to the terminal size.

Instructions

• Your project must be written in Go.
• The code must respect the good practices.
• It is recommended that the code should present a test file.

Allowed packages

• Only the standard go packages are allowed

Usage

Assume the bars in the display below are the terminal borders:

|$ go run . "hello" standard --align=center                                                                                 |
|                                             _                _    _                                                       |
|                                            | |              | |  | |                                                      |
|                                            | |__      ___   | |  | |    ___                                               |
|                                            |  _ \    / _ \  | |  | |   / _ \                                              |
|                                            | | | |  |  __/  | |  | |  | (_) |                                             |
|                                            |_| |_|   \___|  |_|  |_|   \___/                                              |
|                                                                                                                           |
|                                                                                                                           |
|$ go run . "Hello There" standard --align=left                                                                             |
| _    _           _    _                 _______   _                                                                       |
|| |  | |         | |  | |               |__   __| | |                                                                      |
|| |__| |   ___   | |  | |    ___           | |    | |__      ___    _ __     ___                                           |
||  __  |  / _ \  | |  | |   / _ \          | |    |  _ \    / _ \  | '__|   / _ \                                          |
|| |  | | |  __/  | |  | |  | (_) |         | |    | | | |  |  __/  | |     |  __/                                          |
||_|  |_|  \___|  |_|  |_|   \___/          |_|    |_| |_|   \___|  |_|      \___|                                          |
|                                                                                                                           |
|                                                                                                                           |
|$ go run . "hello" shadow --align=right                                                                                    |
|                                                                                                                           |
|                                                                                          _|                _| _|          |
|                                                                                          _|_|_|     _|_|   _| _|   _|_|   |
|                                                                                          _|    _| _|_|_|_| _| _| _|    _| |
|                                                                                          _|    _| _|       _| _| _|    _| |
|                                                                                          _|    _|   _|_|_| _| _|   _|_|   |
|                                                                                                                           |
|                                                                                                                           |
|$ go run . "how are you" shadow --align=justify                                                                            |
|                                                                                                                           |
|_|                                                                                                                         |
|_|_|_|     _|_|   _|      _|      _|                  _|_|_| _|  _|_|   _|_|                    _|    _|   _|_|   _|    _| |
|_|    _| _|    _| _|      _|      _|                _|    _| _|_|     _|_|_|_|                  _|    _| _|    _| _|    _| |
|_|    _| _|    _|   _|  _|  _|  _|                  _|    _| _|       _|                        _|    _| _|    _| _|    _| |
|_|    _|   _|_|       _|      _|                      _|_|_| _|         _|_|_|                    _|_|_|   _|_|     _|_|_| |
|                                                                                                      _|                   |
|                                                                                                  _|_|                     |
|$                                                                                                                          |

This project will help you learn about :

• The Go file system(fs) API
• Data manipulation
• Terminal display