Have you ever wanted to write an extension fonction like `fu kotlinlang #gradle

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Title

j

jmfayard

10/19/2018, 11:32 AM

Have you ever wanted to write an extension fonction like

fun  Project.doSomethingCool()

that would also works in a Groovy

build.gradle

file? Have a look at this pattern:

project.kt.doSomethingCool()

https://github.com/jmfayard/gradledemo/commit/896ea008fea9d792d69dad122addc76d09ebce54

🇳🇴 1

n

Nikky

10/19/2018, 1:18 PM

very cool pattern, but i need extension functions inside

compile()

or

plugins()

much more often than on

Project

, any idea how to make those work in groovy ?

in kotlin i can do

compile(ktor("engine-cio"))

for example

j

jmfayard

10/19/2018, 2:07 PM

I mean the thing with Project is that when you have it you can configure everything else in Gradle

I have just used a static function for the thing you requires:

compile(Config.ktor("engine-cio"))

object Config {

    @JvmStatic
    fun ktor(module: String): String {
        require(module in ktorModules) { "Ktor module=$module not in $ktorModules"}
        return "io.ktor:ktor-$module:1.0.0"
    }
    val ktorModules = listOf("server-core", "client-core" , ...)

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