https://github.com/beryx/handlebars-java-helpers

Helpers for Handlebars.java
https://github.com/beryx/handlebars-java-helpers

handlebars

Last synced: 15 days ago
JSON representation

Helpers for Handlebars.java

• Host: GitHub
• URL: https://github.com/beryx/handlebars-java-helpers
• Owner: beryx
• License: apache-2.0
• Created: 2016-06-19T19:57:42.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2019-10-26T11:47:02.000Z (over 5 years ago)
• Last Synced: 2024-11-14T13:44:39.416Z (3 months ago)
• Topics: handlebars
• Language: Groovy
• Homepage: http://handlebars-java-helpers.beryx.org
• Size: 176 KB
• Stars: 1
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://github.com/beryx/handlebars-java-helpers/blob/master/LICENSE)

[![Build Status](https://img.shields.io/travis/beryx/handlebars-java-helpers/master.svg?label=Build)](https://travis-ci.org/beryx/handlebars-java-helpers)

## Handlebars.java Helpers ##

This library provides various helpers for adding logic to [Handlebars.java](https://github.com/jknack/handlebars.java).

Most of them are basic helpers that can be used as subexpressions in the built-in block helpers of Handlebars.java.

This allows writing the template logic in a fluent way.

**Example**

Given the following YAML model:

```

birthYear: 1997

```

and the following template:

```

{{def 'fifteenYear' (math birthYear '+' 15)}}

{{#ifb (or

          (and

            (compare (math fifteenYear '%' 4) '==' 0)

            (compare (math fifteenYear '%' 100) '!=' 0)

          )

          (compare (math fifteenYear '%' 400) '==' 0)

       )

}}

Your fifteenth anniversary was in a leap year!

{{else}}

Your fifteenth anniversary was in a non-leap year!

{{/ifb}}

```

The resulting text will be:

```

Your fifteenth anniversary was in a leap year!

```

Please read the **[documentation](http://handlebars-java-helpers.beryx.org)** before using the handlebars-java-helpers library.