https://github.com/jamesnetherton/lolcat4j

Java port of https://github.com/busyloop/lolcat
https://github.com/jamesnetherton/lolcat4j

fun java lol

Last synced: about 2 months ago
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Java port of https://github.com/busyloop/lolcat

• Host: GitHub
• URL: https://github.com/jamesnetherton/lolcat4j
• Owner: jamesnetherton
• License: mit
• Created: 2016-01-29T19:20:23.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2024-04-11T12:32:18.000Z (about 1 year ago)
• Last Synced: 2024-04-11T14:15:25.325Z (about 1 year ago)
• Topics: fun, java, lol
• Language: Java
• Homepage:
• Size: 139 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# lolcat4j

![Lolcat4j CI Build](https://github.com/jamesnetherton/lolcat4j/workflows/Lolcat4j%20CI%20Build/badge.svg?branch=master)

[![Maven Central](https://img.shields.io/maven-central/v/com.github.jamesnetherton/lolcat4j.svg?maxAge=600)](http://search.maven.org/#search%7Cga%7C1%7Clolcat4j)

[![license](https://img.shields.io/github/license/mashape/apistatus.svg?maxAge=600)](https://opensource.org/licenses/MIT)

Java port of the [lolcat Ruby Gem](https://github.com/busyloop/lolcat).

Requires Java 11 or later.

## Building with Maven

Clone this repository and run:

```bash

mvn clean package

```

## Running

```bash

java -jar lolcat4j-0.4.0.jar [OPTION...] [FILE]...

```

## Use in your application

Add the following Maven dependency to your pom.xml:

```xml

  com.github.jamesnetherton

  lolcat4j

  0.4.0

```

Then use the builder class:

```java

Lol lol = Lol.builder()

    .seed(1)

    .frequency(3.0)

    .spread(3.0)

    .text("Hello World!")

    .file(new File("my-file.txt"))

    .build();

lol.cat();

```

For animation, add a call to `animate()`:

```java

Lol lol = Lol.builder()

    ...

    .animate();

lol.cat();

```

To use all of the default values:

```java

Lol lol = Lol.builder();

lol.cat();

```

## Options

| Option         | Description              | Type    | Default Value |

|----------------|--------------------------|---------|---------------|

| -a, --animate  | Enable psychedelics      | Boolean | false         |

| -d, --duration | Animation duration       | Integer | 12            |

| -F, --freq     | Rainbow frequency        | Double  | 0.1           |

| -h, --help     | Show usage message       |         |               |

| -S, --seed     | Rainbow seed, 0 = random | Integer | 0             |

| -s, --speed    | Animation speed          | Double  | 20.0          |

| -p, --spread   | Rainbow spread           | Double  | 3.0           |

| -v, --version  | Print version and exit   |         |               |