2.5.0.Final

• Introduce ContextConverter API
• Introduce Decorator, DecoratorConverter and DecoratorHelper (#124)
  • Thanks @muryoh for contribution!
• Fix ReflectionResolver.HINT_FALLBACK_ENABLED_KEY registration (#123)
• Deprecate ArrayIndexResolver, ListIndexResolver, InputLiteralLambda, SpecCompliantLambda (#127)

See also Decorate Your Template Data wiki page.

2.4.0.Final

• ConfigurationKey - allow to use custom converter (#114)
• EL extension (thanks @rmuller for contributions!)
  • Introduce ELProcessorFactory (#112)
  • Add ELEachHelper (#113)
  • Add ELSetHelper
• Introduce BuildInfo (#111)
• Options - add fluent versions of methods (#109)

2.3.0.Final

• Add MustacheEngine.compileMustache(String templateContent) method
• Helpers API - add Options.getOriginalDefinition() method
• ReflectionResolver - fix special handling for enums (#107, thanks @rmuller for the report)
• EachHelper improvements:
  • Allow to omit iteration metadata
  • Add support for Stream, Iterator and Spliterator (#108, thanks @rmuller again ;-)
• CDI extension refactoring and cleanup, drop CDI 1.0 support and add Weld 3 profile
• Spring extensions - component upgrades
• Fix parsing of list literals when used in a helper hash (see for example SetHelperTest)

2.2.1.Final

• Fix regression - move SimpleHelpers back to src/main/java
• HelperDefinition - add convenient getParameter() method
• Add TagHelper (see also https://github.com/trimou/trimou/wiki/How-to-render-a-template-with-braces-delimiters%3F)
• EachHelper - introduce built-in functions (skip, map, etc.) and allow to iterate over object at the top of the context stack
• Component upgrades (PrettyTime, Weld, Gson, Arquillian)

2.2.0.Final

• Spring MVC integration - Spring 4 support (http://trimou.org/doc/latest.html#_spring_4_x)
• Spring Boot Starter extension (http://trimou.org/doc/latest.html#spring-boot)
• Code cleanup

Big thanks to @mschneid for the contributions!!!

2.1.0.Final

• Introduce ValueConverter API (#95)
• Preserve exception message during compilation (#93, thanks @hwellmann !)
• Don't cache template sources by default (#92)
• Allow fine-grained template cache invalidation (#91)
• Add FormatHelper - a simple printf-style format helper, i.e. {{fmt '%tA' now locale='en'}} or {{fmt 'Hello %s!' 'me'}}
• Support list/array literals in helpers (#90)
• InvokeHelper - support default method name

2.0.1.Final

This is a quick bugfix release.

• Fix ELConfigurationExtension and ELIfHelper (#89)
• IncludeHelper - concatenate params before calling Options.partial() (#88)
• EmbedHelper - support multiple params

2.0.0.Final

NOTE: Trimou 2 is more like an evolution. Do not expect any revolutionary changes. Also we've tried to keep Trimou backward compatible where possible.

• Reduce the footprint - get rid of guava and commons-lang dependencies (#81, #80)
  • The only runtime dependency of trimou-core is slf4j-api
  • footprint of core reduced by ~ 87% (from 3 MB to 396 KB)
• Require Java 8, take advantage of new APIs and merge jdk8 extension into core (#82)
• New EL 3.0 extension
• New JSON Processing Object Model API extension (#84)
• New RepeatHelper
• MustacheEngineBuilder - allow to set CL used for config extensions (#62)
• Add builder API to FileSystemTemplateLocator and ServletContextTemplateLocator (#85)
• Java EE MVC extension prototype (#86)
• LocaleSupport and TextSupport rework
• EachHelper can be used to iterate over multiple objects
• MustacheTagInfo - add getId() and getTemplateGeneratedId()
• HttpServletRequestResolver is disabled by default (#87)
• Performance improvements, component upgrades, codebase cleanup

1.8.4.Final

• Add AlternativesHelper (#78)
• Add CacheHelper (#79)
• DefaultLiteralSupport - support boolean literals
• NumericExpressionHelper improvements
  • fix Operator visibility
  • add forEachOperator() utility method
• InvokeHelper - fix configuration

1.8.3.Final

• Add support for nested templates (#76):

{{! This is the nested template definition - available only within a defining template}}
{{+item_detail}}
  Name: {{name}}
  Price: {{price}}
{{/item_detail}}

{{! Use nested template by means of partial }}
{{#each activeItems}}
  {{>item_detail}}
{{/each}}

• NumericExpressionHelper - allow to specify the default operator, add "not in" operator
• IfHelper - optional else supports simple value expressions:

{{#if item.active else="{item.name} is not active!"}}
   {{item.name}} is active!
{{/if}}