Описание
# Krysztal's fork of fabric-language-scala
中文简体
This is a fork of fabric-language-scala, support the newest Scala3 version.
## Why fork?
The number of people who use Scala is very small, but the power of Scala's expressiveness makes the language practically perfect for developing mods.
The original `fabric-language-scala` was unmaintained and the maintainers couldn't spare any more effort to maintain it, so it slowly became unmaintained and non-functional.
Support for Scala3 is, if anything, almost non-existent.
So I decided to fork it and maintain it myself and implement it to be compatible with the original `fabric-language-scala`,named `krysztal-language-scala`.
## NOTE
- This language adapter will synchronize content upstream as much as possible and will ensure availability as much as possible.
- If you are **DEVELOPER**, please reading [FOR_DEVELOPER](./docs/FOR_DEVELOPER.md), and remind your user which Scala3 version you used
- I suggested you should using the newest version as possible
- If you are **USER**, please reading [FOR_USER](./docs/FOR_USER.md)
From KLS `3.3.2`, the compile target is Java 25. Older Java runtimes are not supported.
## How to use?
### Add dependence
Add those lines to your project's `build.gradle`
```groovy
plugins {
...
id 'scala' // Add `scala` plugin for gradle
...
}
repositories {
...
maven { url "https://api.modrinth.com/maven" }
...
}
dependencies {
...
// Scala 3 language support (Fabric language adapter + Scala runtime, bundled at runtime by this mod).
implementation("maven.modrinth:krysztal-language-scala:${property("krysztal_scala_version")}")
...
}
```
### Usage: `class`
Suppose your entry name is `ExampleEntry.scala`
```scala
import net.fabricmc.api.ModInitializer;
class ExampleEntry extends ModInitializer {
lazy val logger = LoggerFactory.getLogger("KMMO")
override def onInitialize(): Unit = {
logger.info("Hi")
}
}
```
And in `fabric.mod.json`
```json
...
"entrypoints": {
"main": [
"dev.example.ExampleEntry"
],
},
...
```
But thanks to Scala's excellent interoperability with Java, we can use this
library simply as a Java entry point :)
### Usage: `object`
Suppose your entry name is `ExampleEntry.scala`
```scala
import net.fabricmc.api.ModInitializer;
object ExampleEntry extends ModInitializer {
lazy val logger = LoggerFactory.getLogger("KMMO")
override def onInitialize(): Unit = {
logger.info("Hi")
}
}
```
And in `fabric.mod.json`
```json
...
"entrypoints": {
"main": [
{
"adapter": "scala",
"value": "dev.example.ExampleEntry"
}
],
},
...
```
## Known issues
### unknown invokedynamic bsm: scala/runtime\*
This issues caused by scala's class loading mechanism.
It won't affect almost anything. Ignore it.