Has anyone out there used buildSrc or a custom dis...

# gradle

[wakingrufus]

Has anyone out there used buildSrc or a custom distributions to enhance the gradle DSL via extension functions? I am thinking like this

fun PluginDependenciesSpecScope.libraryPlugins(){
    id("java-library")
    id("io.freefair.lombok")
}

which could then be called in a project like

plugins {
    libraryPlugins()
}

or better yet, an extension method that could be invoked at the root in the project script that could add plugins and dependencies all at once? For some reason, I just get unresolved references, even though my IDE thinks it is fine

[mbonnin]

I think the plugins {} block is very special, you cannot execute arbitrary kotlin code inside

[mbonnin]

https://docs.gradle.org/current/userguide/plugins.html#sec:constrained_syntax

[wakingrufus]

Hmm OK. Maybe an init script would be the way to go. Also, since the plugins block has constrained syntax, is a top level function possible?

[gildor]

To achieve this, you should use so called "convention plugin" approach, so you can create a custom plugin, which applies other plugins and configure them, and after that you apply only this plugin like `plugins { id("library-convention") }

Using extension functions is not really an option with Gradle

[gildor]

The easiest way is to use precompiled script plugin for this

[wakingrufus]

Ahhh OK bummer. Thanks! The reason I was hoping for this is to pass configuration options to the plugin code its self, and gradle extensions only really work after the configuration phase is done.

[wakingrufus]

And just to make the conventions autocompletable

[gildor]

Convention plugin approach actually the only way to apply plugin and get autocomplete work as for plugin itself, same for provided configuration

[gildor]

I mean if you use precompiled script plugins

If you use Kotlin DSL, you even have access to static accessors for plugins in buildSrc

[wakingrufus]

I am making progress on this using an init script bundled in a custom gradle distribution

[wakingrufus]

having trouble trying to add extensions to the settings model though

[wakingrufus]

not extension functions, gradle extensions. Settings is supposedly extensions-aware