From 67f456cf531d97bd6bc1b46204df6aa8b1a47dfe Mon Sep 17 00:00:00 2001
From: Julian Krings <juliankrings6@gmail.com>
Date: Thu, 31 Jul 2025 00:16:23 +0200
Subject: [PATCH] cleanup script engine

---
 core/src/main/java/com/volmit/iris/Iris.java  |  2 -
 .../com/volmit/iris/core/loader/IrisData.java |  6 +-
 .../volmit/iris/core/project/IrisProject.java |  4 +-
 .../core/scripting/ExecutionEnvironment.java  | 73 -------------------
 .../environment/EngineEnvironment.java        | 25 +++++++
 .../environment/PackEnvironment.java          | 19 +++++
 .../environment/SimpleEnvironment.java        | 30 ++++++++
 .../com/volmit/iris/engine/IrisEngine.java    |  6 +-
 .../volmit/iris/engine/framework/Engine.java  |  4 +-
 .../scripting/kotlin/base/SimpleScript.kt     |  4 +-
 .../environment/IrisExecutionEnvironment.kt   |  6 +-
 .../IrisPackExecutionEnvironment.kt           |  6 +-
 .../IrisSimpleExecutionEnvironment.kt         | 12 +--
 .../kotlin/runner/FileDependenciesResolver.kt | 65 +++++++++++++++++
 .../scripting/kotlin/runner/ScriptRunner.kt   | 25 +++++--
 .../core/scripting/kotlin/runner/Utils.kt     | 26 ++-----
 16 files changed, 191 insertions(+), 122 deletions(-)
 delete mode 100644 core/src/main/java/com/volmit/iris/core/scripting/ExecutionEnvironment.java
 create mode 100644 core/src/main/java/com/volmit/iris/core/scripting/environment/EngineEnvironment.java
 create mode 100644 core/src/main/java/com/volmit/iris/core/scripting/environment/PackEnvironment.java
 create mode 100644 core/src/main/java/com/volmit/iris/core/scripting/environment/SimpleEnvironment.java
 create mode 100644 core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/FileDependenciesResolver.kt

diff --git a/core/src/main/java/com/volmit/iris/Iris.java b/core/src/main/java/com/volmit/iris/Iris.java
index c137a7f63..178c2e35f 100644
--- a/core/src/main/java/com/volmit/iris/Iris.java
+++ b/core/src/main/java/com/volmit/iris/Iris.java
@@ -30,7 +30,6 @@ import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.core.nms.INMS;
 import com.volmit.iris.core.nms.v1X.NMSBinding1X;
 import com.volmit.iris.core.pregenerator.LazyPregenerator;
-import com.volmit.iris.core.scripting.ExecutionEnvironment;
 import com.volmit.iris.core.service.StudioSVC;
 import com.volmit.iris.core.tools.IrisToolbelt;
 import com.volmit.iris.engine.EnginePanic;
@@ -447,7 +446,6 @@ public class Iris extends VolmitPlugin implements Listener {
         IO.delete(new File("iris"));
         compat = IrisCompat.configured(getDataFile("compat.json"));
         ServerConfigurator.configure();
-        ExecutionEnvironment.createSimple();
         IrisSafeguard.IrisSafeguardSystem();
         getSender().setTag(getTag());
         IrisSafeguard.splash(true);
diff --git a/core/src/main/java/com/volmit/iris/core/loader/IrisData.java b/core/src/main/java/com/volmit/iris/core/loader/IrisData.java
index bd17e6ceb..e06fa1f16 100644
--- a/core/src/main/java/com/volmit/iris/core/loader/IrisData.java
+++ b/core/src/main/java/com/volmit/iris/core/loader/IrisData.java
@@ -24,7 +24,7 @@ import com.google.gson.stream.JsonReader;
 import com.google.gson.stream.JsonToken;
 import com.google.gson.stream.JsonWriter;
 import com.volmit.iris.Iris;
-import com.volmit.iris.core.scripting.ExecutionEnvironment;
+import com.volmit.iris.core.scripting.environment.PackEnvironment;
 import com.volmit.iris.engine.data.cache.AtomicCache;
 import com.volmit.iris.engine.framework.Engine;
 import com.volmit.iris.engine.object.*;
@@ -57,7 +57,7 @@ public class IrisData implements ExclusionStrategy, TypeAdapterFactory {
     private static final KMap<File, IrisData> dataLoaders = new KMap<>();
     private final File dataFolder;
     private final int id;
-    private final ExecutionEnvironment.Pack environment;
+    private final PackEnvironment environment;
     private boolean closed = false;
     private ResourceLoader<IrisBiome> biomeLoader;
     private ResourceLoader<IrisLootTable> lootLoader;
@@ -91,7 +91,7 @@ public class IrisData implements ExclusionStrategy, TypeAdapterFactory {
         this.engine = null;
         this.dataFolder = dataFolder;
         this.id = RNG.r.imax();
-        this.environment = ExecutionEnvironment.createPack(this);
+        this.environment = PackEnvironment.create(this);
         hotloaded();
     }
 
diff --git a/core/src/main/java/com/volmit/iris/core/project/IrisProject.java b/core/src/main/java/com/volmit/iris/core/project/IrisProject.java
index e708e07ed..b5009d840 100644
--- a/core/src/main/java/com/volmit/iris/core/project/IrisProject.java
+++ b/core/src/main/java/com/volmit/iris/core/project/IrisProject.java
@@ -24,7 +24,7 @@ import com.volmit.iris.core.IrisSettings;
 import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.core.loader.IrisRegistrant;
 import com.volmit.iris.core.loader.ResourceLoader;
-import com.volmit.iris.core.scripting.ExecutionEnvironment;
+import com.volmit.iris.core.scripting.environment.SimpleEnvironment;
 import com.volmit.iris.core.tools.IrisToolbelt;
 import com.volmit.iris.engine.object.*;
 import com.volmit.iris.engine.object.annotations.Snippet;
@@ -355,7 +355,7 @@ public class IrisProject {
         settings.put("json.schemas", schemas);
         ws.put("settings", settings);
 
-        ExecutionEnvironment.createSimple().configureProject(path);
+        SimpleEnvironment.create().configureProject(path);
         File schemasFile = new File(path, ".idea" + File.separator + "jsonSchemas.xml");
         Document doc = IO.read(schemasFile);
         Element mappings = (Element) doc.selectSingleNode("//component[@name='JsonSchemaMappingsProjectConfiguration']");
diff --git a/core/src/main/java/com/volmit/iris/core/scripting/ExecutionEnvironment.java b/core/src/main/java/com/volmit/iris/core/scripting/ExecutionEnvironment.java
deleted file mode 100644
index 67939a2e6..000000000
--- a/core/src/main/java/com/volmit/iris/core/scripting/ExecutionEnvironment.java
+++ /dev/null
@@ -1,73 +0,0 @@
-package com.volmit.iris.core.scripting;
-
-import com.volmit.iris.core.loader.IrisData;
-import com.volmit.iris.core.loader.IrisRegistrant;
-import com.volmit.iris.core.scripting.kotlin.environment.IrisExecutionEnvironment;
-import com.volmit.iris.core.scripting.kotlin.environment.IrisPackExecutionEnvironment;
-import com.volmit.iris.core.scripting.kotlin.environment.IrisSimpleExecutionEnvironment;
-import com.volmit.iris.util.math.RNG;
-import lombok.NonNull;
-import lombok.experimental.UtilityClass;
-import org.bukkit.Location;
-import org.bukkit.entity.Entity;
-import org.jetbrains.annotations.Nullable;
-
-import java.io.File;
-import java.util.*;
-
-@UtilityClass
-public class ExecutionEnvironment {
-
-    @NonNull
-    public static Engine createEngine(@NonNull com.volmit.iris.engine.framework.Engine engine) {
-        return new IrisExecutionEnvironment(engine);
-    }
-
-    @NonNull
-    public static Pack createPack(@NonNull IrisData data) {
-        return new IrisPackExecutionEnvironment(data);
-    }
-
-    @NonNull
-    public static Simple createSimple() {
-        return new IrisSimpleExecutionEnvironment();
-    }
-
-    public interface Simple {
-        void configureProject(@NonNull File projectDir);
-
-        void execute(@NonNull String script);
-
-        void execute(@NonNull String script, @NonNull Class<?> type, @Nullable Map<@NonNull String, Object> vars);
-
-        @Nullable
-        Object evaluate(@NonNull String script);
-
-        @Nullable
-        Object evaluate(@NonNull String script, @NonNull Class<?> type, @Nullable Map<@NonNull String, Object> vars);
-
-        default void close() {
-
-        }
-    }
-
-    public interface Pack extends Simple {
-        @NonNull
-        IrisData getData();
-
-        @Nullable
-        Object createNoise(@NonNull String script, @NonNull RNG rng);
-    }
-
-    public interface Engine extends Pack {
-        @NonNull
-        com.volmit.iris.engine.framework.Engine getEngine();
-
-        @Nullable
-        Object spawnMob(@NonNull String script, @NonNull Location location);
-
-        void postSpawnMob(@NonNull String script, @NonNull Location location, @NonNull Entity mob);
-
-        void preprocessObject(@NonNull String script, @NonNull IrisRegistrant object);
-    }
-}
diff --git a/core/src/main/java/com/volmit/iris/core/scripting/environment/EngineEnvironment.java b/core/src/main/java/com/volmit/iris/core/scripting/environment/EngineEnvironment.java
new file mode 100644
index 000000000..64507eeb8
--- /dev/null
+++ b/core/src/main/java/com/volmit/iris/core/scripting/environment/EngineEnvironment.java
@@ -0,0 +1,25 @@
+package com.volmit.iris.core.scripting.environment;
+
+import com.volmit.iris.core.loader.IrisRegistrant;
+import com.volmit.iris.core.scripting.kotlin.environment.IrisExecutionEnvironment;
+import com.volmit.iris.engine.framework.Engine;
+import lombok.NonNull;
+import org.bukkit.Location;
+import org.bukkit.entity.Entity;
+import org.jetbrains.annotations.Nullable;
+
+public interface EngineEnvironment extends PackEnvironment {
+    static EngineEnvironment create(@NonNull Engine engine) {
+        return new IrisExecutionEnvironment(engine);
+    }
+
+    @NonNull
+    Engine getEngine();
+
+    @Nullable
+    Object spawnMob(@NonNull String script, @NonNull Location location);
+
+    void postSpawnMob(@NonNull String script, @NonNull Location location, @NonNull Entity mob);
+
+    void preprocessObject(@NonNull String script, @NonNull IrisRegistrant object);
+}
\ No newline at end of file
diff --git a/core/src/main/java/com/volmit/iris/core/scripting/environment/PackEnvironment.java b/core/src/main/java/com/volmit/iris/core/scripting/environment/PackEnvironment.java
new file mode 100644
index 000000000..c5dbccf22
--- /dev/null
+++ b/core/src/main/java/com/volmit/iris/core/scripting/environment/PackEnvironment.java
@@ -0,0 +1,19 @@
+package com.volmit.iris.core.scripting.environment;
+
+import com.volmit.iris.core.loader.IrisData;
+import com.volmit.iris.core.scripting.kotlin.environment.IrisPackExecutionEnvironment;
+import com.volmit.iris.util.math.RNG;
+import lombok.NonNull;
+import org.jetbrains.annotations.Nullable;
+
+public interface PackEnvironment extends SimpleEnvironment {
+    static PackEnvironment create(@NonNull IrisData data) {
+        return new IrisPackExecutionEnvironment(data);
+    }
+
+    @NonNull
+    IrisData getData();
+
+    @Nullable
+    Object createNoise(@NonNull String script, @NonNull RNG rng);
+}
\ No newline at end of file
diff --git a/core/src/main/java/com/volmit/iris/core/scripting/environment/SimpleEnvironment.java b/core/src/main/java/com/volmit/iris/core/scripting/environment/SimpleEnvironment.java
new file mode 100644
index 000000000..2c07c0d81
--- /dev/null
+++ b/core/src/main/java/com/volmit/iris/core/scripting/environment/SimpleEnvironment.java
@@ -0,0 +1,30 @@
+package com.volmit.iris.core.scripting.environment;
+
+import com.volmit.iris.core.scripting.kotlin.environment.IrisSimpleExecutionEnvironment;
+import lombok.NonNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.io.File;
+import java.util.Map;
+
+public interface SimpleEnvironment {
+    static SimpleEnvironment create() {
+        return new IrisSimpleExecutionEnvironment();
+    }
+
+    void configureProject(@NonNull File projectDir);
+
+    void execute(@NonNull String script);
+
+    void execute(@NonNull String script, @NonNull Class<?> type, @Nullable Map<@NonNull String, Object> vars);
+
+    @Nullable
+    Object evaluate(@NonNull String script);
+
+    @Nullable
+    Object evaluate(@NonNull String script, @NonNull Class<?> type, @Nullable Map<@NonNull String, Object> vars);
+
+    default void close() {
+
+    }
+}
\ No newline at end of file
diff --git a/core/src/main/java/com/volmit/iris/engine/IrisEngine.java b/core/src/main/java/com/volmit/iris/engine/IrisEngine.java
index 08e5e1fd4..1b9cec579 100644
--- a/core/src/main/java/com/volmit/iris/engine/IrisEngine.java
+++ b/core/src/main/java/com/volmit/iris/engine/IrisEngine.java
@@ -28,7 +28,7 @@ import com.volmit.iris.core.loader.ResourceLoader;
 import com.volmit.iris.core.nms.container.BlockPos;
 import com.volmit.iris.core.nms.container.Pair;
 import com.volmit.iris.core.project.IrisProject;
-import com.volmit.iris.core.scripting.ExecutionEnvironment;
+import com.volmit.iris.core.scripting.environment.EngineEnvironment;
 import com.volmit.iris.core.service.PreservationSVC;
 import com.volmit.iris.engine.data.cache.AtomicCache;
 import com.volmit.iris.engine.framework.*;
@@ -94,7 +94,7 @@ public class IrisEngine implements Engine {
     private CompletableFuture<Long> hash32;
     private EngineMode mode;
     private EngineEffects effects;
-    private ExecutionEnvironment.Engine execution;
+    private EngineEnvironment execution;
     private EngineWorldManager worldManager;
     private volatile int parallelism;
     private boolean failing;
@@ -170,7 +170,7 @@ public class IrisEngine implements Engine {
             cacheId = RNG.r.nextInt();
             worldManager = new IrisWorldManager(this);
             complex = new IrisComplex(this);
-            execution = ExecutionEnvironment.createEngine(this);
+            execution = EngineEnvironment.create(this);
             effects = new IrisEngineEffects(this);
             hash32 = new CompletableFuture<>();
             setupMode();
diff --git a/core/src/main/java/com/volmit/iris/engine/framework/Engine.java b/core/src/main/java/com/volmit/iris/engine/framework/Engine.java
index 43aff4987..1df252cfa 100644
--- a/core/src/main/java/com/volmit/iris/engine/framework/Engine.java
+++ b/core/src/main/java/com/volmit/iris/engine/framework/Engine.java
@@ -29,7 +29,7 @@ import com.volmit.iris.core.loader.IrisRegistrant;
 import com.volmit.iris.core.nms.container.BlockPos;
 import com.volmit.iris.core.nms.container.Pair;
 import com.volmit.iris.core.pregenerator.ChunkUpdater;
-import com.volmit.iris.core.scripting.ExecutionEnvironment;
+import com.volmit.iris.core.scripting.environment.EngineEnvironment;
 import com.volmit.iris.core.service.ExternalDataSVC;
 import com.volmit.iris.engine.IrisComplex;
 import com.volmit.iris.engine.data.cache.Cache;
@@ -110,7 +110,7 @@ public interface Engine extends DataProvider, Fallible, LootProvider, BlockUpdat
 
     IrisContext getContext();
 
-    ExecutionEnvironment.Engine getExecution();
+    EngineEnvironment getExecution();
 
     double getMaxBiomeObjectDensity();
 
diff --git a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/base/SimpleScript.kt b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/base/SimpleScript.kt
index 4e5203763..a2ddcb728 100644
--- a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/base/SimpleScript.kt
+++ b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/base/SimpleScript.kt
@@ -17,8 +17,8 @@ abstract class SimpleScript
 object SimpleScriptDefinition : ScriptCompilationConfiguration({
     isStandalone(false)
     defaultImports(
-        "kotlin.script.experimental.dependencies.DependsOn",
-        "kotlin.script.experimental.dependencies.Repository",
+        DependsOn::class.qualifiedName!!,
+        Repository::class.qualifiedName!!,
         "com.volmit.iris.Iris.info",
         "com.volmit.iris.Iris.debug",
         "com.volmit.iris.Iris.warn",
diff --git a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisExecutionEnvironment.kt b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisExecutionEnvironment.kt
index df13c7ad4..edaba44e5 100644
--- a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisExecutionEnvironment.kt
+++ b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisExecutionEnvironment.kt
@@ -1,7 +1,7 @@
 package com.volmit.iris.core.scripting.kotlin.environment
 
 import com.volmit.iris.core.loader.IrisRegistrant
-import com.volmit.iris.core.scripting.ExecutionEnvironment
+import com.volmit.iris.core.scripting.environment.EngineEnvironment
 import com.volmit.iris.core.scripting.func.BiomeLookup
 import com.volmit.iris.core.scripting.kotlin.base.EngineScript
 import com.volmit.iris.core.scripting.kotlin.base.MobSpawningScript
@@ -13,7 +13,7 @@ import org.bukkit.entity.Entity
 
 data class IrisExecutionEnvironment(
     private val engine: Engine
-) : IrisPackExecutionEnvironment(engine.data), ExecutionEnvironment.Engine {
+) : IrisPackExecutionEnvironment(engine.data), EngineEnvironment {
     override fun getEngine() = engine
 
     override fun execute(script: String) =
@@ -26,7 +26,7 @@ data class IrisExecutionEnvironment(
         evaluate(script, MobSpawningScript::class.java, engine.parameters("location" to location))
 
     override fun postSpawnMob(script: String, location: Location, mob: Entity) =
-        execute(script, PostMobSpawningScript::class.java, engine.parameters("location" to location, "entity" to mob,))
+        execute(script, PostMobSpawningScript::class.java, engine.parameters("location" to location, "entity" to mob))
 
     override fun preprocessObject(script: String, `object`: IrisRegistrant) =
         execute(script, PreprocessorScript::class.java, engine.parameters("object" to `object`))
diff --git a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisPackExecutionEnvironment.kt b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisPackExecutionEnvironment.kt
index 7eeb7ed23..86832c963 100644
--- a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisPackExecutionEnvironment.kt
+++ b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisPackExecutionEnvironment.kt
@@ -1,7 +1,7 @@
 package com.volmit.iris.core.scripting.kotlin.environment
 
 import com.volmit.iris.core.loader.IrisData
-import com.volmit.iris.core.scripting.ExecutionEnvironment
+import com.volmit.iris.core.scripting.environment.PackEnvironment
 import com.volmit.iris.core.scripting.kotlin.base.DataScript
 import com.volmit.iris.core.scripting.kotlin.base.NoiseScript
 import com.volmit.iris.core.scripting.kotlin.runner.Script
@@ -11,14 +11,14 @@ import kotlin.reflect.KClass
 
 open class IrisPackExecutionEnvironment(
     private val data: IrisData
-) : IrisSimpleExecutionEnvironment(), ExecutionEnvironment.Pack {
+) : IrisSimpleExecutionEnvironment(data.dataFolder), PackEnvironment {
 
     override fun getData() = data
 
     override fun compile(script: String, type: KClass<*>): Script {
         val loaded = data.scriptLoader.load(script)
         return compileCache.get(script)
-            .computeIfAbsent(type) { _ -> runner.compileText(type, loaded.source, script) }
+            .computeIfAbsent(type) { _ -> runner.compile(type, loaded.loadFile, loaded.source) }
             .valueOrThrow("Failed to compile script $script")
     }
 
diff --git a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisSimpleExecutionEnvironment.kt b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisSimpleExecutionEnvironment.kt
index 1641bdbe6..2bb96e768 100644
--- a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisSimpleExecutionEnvironment.kt
+++ b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/environment/IrisSimpleExecutionEnvironment.kt
@@ -2,7 +2,7 @@ package com.volmit.iris.core.scripting.kotlin.environment
 
 import com.volmit.iris.Iris
 import com.volmit.iris.core.IrisSettings
-import com.volmit.iris.core.scripting.ExecutionEnvironment
+import com.volmit.iris.core.scripting.environment.SimpleEnvironment
 import com.volmit.iris.core.scripting.kotlin.base.*
 import com.volmit.iris.core.scripting.kotlin.runner.Script
 import com.volmit.iris.core.scripting.kotlin.runner.ScriptRunner
@@ -18,9 +18,11 @@ import kotlin.script.experimental.annotations.KotlinScript
 import kotlin.script.experimental.api.ResultWithDiagnostics
 import kotlin.text.split
 
-open class IrisSimpleExecutionEnvironment : ExecutionEnvironment.Simple {
+open class IrisSimpleExecutionEnvironment(
+    baseDir: File = File(".").absoluteFile
+) : SimpleEnvironment {
     protected val compileCache = KCache<String, KMap<KClass<*>, ResultWithDiagnostics<Script>>>({ _ -> KMap() }, IrisSettings.get().performance.cacheSize.toLong())
-    protected val runner = ScriptRunner()
+    protected val runner = ScriptRunner(baseDir)
 
     override fun execute(
         script: String
@@ -50,12 +52,12 @@ open class IrisSimpleExecutionEnvironment : ExecutionEnvironment.Simple {
 
     override fun close() {
         compileCache.invalidate()
-        runner.clearConfigurations()
+        runner.clear()
     }
 
     protected open fun compile(script: String, type: KClass<*>) =
         compileCache.get(script)
-            .computeIfAbsent(type) { _ -> runner.compileText(type, script) }
+            .computeIfAbsent(type) { _ -> runner.compile(type, script) }
             .valueOrThrow("Failed to compile script")
 
     private fun evaluate0(name: String, type: KClass<*>, properties: Map<String, Any?>? = null): Any? {
diff --git a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/FileDependenciesResolver.kt b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/FileDependenciesResolver.kt
new file mode 100644
index 000000000..e49952fda
--- /dev/null
+++ b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/FileDependenciesResolver.kt
@@ -0,0 +1,65 @@
+package com.volmit.iris.core.scripting.kotlin.runner
+
+import java.io.File
+import java.util.Collections.synchronizedList
+import kotlin.script.experimental.api.ResultWithDiagnostics
+import kotlin.script.experimental.api.SourceCode
+import kotlin.script.experimental.api.asSuccess
+import kotlin.script.experimental.dependencies.ExternalDependenciesResolver
+import kotlin.script.experimental.dependencies.RepositoryCoordinates
+import kotlin.script.experimental.dependencies.impl.makeResolveFailureResult
+import kotlin.script.experimental.dependencies.impl.toRepositoryUrlOrNull
+
+class FileDependenciesResolver(
+    private val baseDir: File,
+) : ExternalDependenciesResolver {
+    private val localRepos = synchronizedList(arrayListOf(baseDir))
+
+    private fun String.toRepositoryFileOrNull(): File? =
+        File(baseDir, this).takeIf { it.exists() && it.isDirectory }
+
+    private fun RepositoryCoordinates.toFilePath() =
+        (this.toRepositoryUrlOrNull()?.takeIf { it.protocol == "file" }?.path ?: string).toRepositoryFileOrNull()
+
+    override fun addRepository(
+        repositoryCoordinates: RepositoryCoordinates,
+        options: ExternalDependenciesResolver.Options,
+        sourceCodeLocation: SourceCode.LocationWithId?
+    ): ResultWithDiagnostics<Boolean> {
+        if (!acceptsRepository(repositoryCoordinates)) return false.asSuccess()
+
+        val repoDir = repositoryCoordinates.toFilePath()
+            ?: return makeResolveFailureResult("Invalid repository location: '${repositoryCoordinates}'", sourceCodeLocation)
+
+        localRepos.add(repoDir)
+
+        return true.asSuccess()
+    }
+
+    override suspend fun resolve(
+        artifactCoordinates: String,
+        options: ExternalDependenciesResolver.Options,
+        sourceCodeLocation: SourceCode.LocationWithId?
+    ): ResultWithDiagnostics<List<File>> {
+        if (!acceptsArtifact(artifactCoordinates)) throw IllegalArgumentException("Path is invalid")
+
+        val messages = mutableListOf<String>()
+
+        for (repo in localRepos) {
+            // TODO: add coordinates and wildcard matching
+            val file = File(repo, artifactCoordinates)
+            when {
+                !file.exists() -> messages.add("File '$file' not found")
+                !file.isFile && !file.isDirectory -> messages.add("Path '$file' is neither file nor directory")
+                else -> return ResultWithDiagnostics.Success(listOf(file))
+            }
+        }
+        return makeResolveFailureResult(messages.joinToString("; "), sourceCodeLocation)
+    }
+
+    override fun acceptsArtifact(artifactCoordinates: String) =
+        !artifactCoordinates.isBlank() // TODO: make check stronger, e.g. using NIO's Path
+
+    override fun acceptsRepository(repositoryCoordinates: RepositoryCoordinates): Boolean = repositoryCoordinates.toFilePath() != null
+
+}
diff --git a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/ScriptRunner.kt b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/ScriptRunner.kt
index 22fbe7670..644c96bf1 100644
--- a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/ScriptRunner.kt
+++ b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/ScriptRunner.kt
@@ -1,11 +1,14 @@
 package com.volmit.iris.core.scripting.kotlin.runner
 
-import com.volmit.iris.core.scripting.kotlin.base.EngineScript
+import com.volmit.iris.core.scripting.kotlin.base.SimpleScript
+import java.io.File
 import java.util.concurrent.ConcurrentHashMap
 import kotlin.reflect.KClass
+import kotlin.script.experimental.annotations.KotlinScript
 import kotlin.script.experimental.api.*
 import kotlin.script.experimental.dependencies.DependsOn
 import kotlin.script.experimental.dependencies.Repository
+import kotlin.script.experimental.host.FileScriptSource
 import kotlin.script.experimental.host.createCompilationConfigurationFromTemplate
 import kotlin.script.experimental.host.toScriptSource
 import kotlin.script.experimental.host.withDefaultsFrom
@@ -15,16 +18,22 @@ import kotlin.script.experimental.jvm.jvm
 import kotlin.script.experimental.jvmhost.BasicJvmScriptingHost
 
 class ScriptRunner(
-    private val host: BasicJvmScriptingHost
+    private val host: BasicJvmScriptingHost,
+    private val baseDir: File
 ) {
-    constructor() : this(BasicJvmScriptingHost())
+    constructor(baseDir: File) : this(BasicJvmScriptingHost(), baseDir)
 
     private val configs = ConcurrentHashMap<KClass<*>, ScriptCompilationConfiguration>()
     private val hostConfig = host.baseHostConfiguration.withDefaultsFrom(defaultJvmScriptingHostConfiguration)
+    private var resolver = createResolver(baseDir)
 
-    fun compileText(type: KClass<*>, raw: String, name: String? = null) = compile(type, raw.toScriptSource(name))
+    fun compile(type: KClass<*>, raw: String, name: String? = null) = compile(type, raw.toScriptSource(name))
+    fun compile(type: KClass<*>, file: File, preloaded: String? = null) = compile(type, FileScriptSource(file, preloaded))
 
-    fun clearConfigurations() = configs.clear()
+    fun clear() {
+        configs.clear()
+        resolver = createResolver(baseDir)
+    }
 
     private fun compile(
         type: KClass<*>,
@@ -39,11 +48,15 @@ class ScriptRunner(
         hostConfig,
         type
     ) {
-        if (EngineScript::class.java.isAssignableFrom(type.java))
+        dependencyResolver(resolver)
+        
+        if (SimpleScript::class.java.isAssignableFrom(type.java))
             return@createCompilationConfigurationFromTemplate
 
         jvm {
             dependenciesFromClassContext(type, wholeClasspath = true)
+            dependenciesFromClassContext(this::class, wholeClasspath = true)
+            dependenciesFromClassContext(KotlinScript::class, wholeClasspath = true)
         }
 
         refineConfiguration {
diff --git a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/Utils.kt b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/Utils.kt
index d3fae9699..cd93e56d8 100644
--- a/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/Utils.kt
+++ b/core/src/main/kotlin/com/volmit/iris/core/scripting/kotlin/runner/Utils.kt
@@ -2,7 +2,6 @@ package com.volmit.iris.core.scripting.kotlin.runner
 
 import kotlinx.coroutines.runBlocking
 import java.io.File
-import java.lang.RuntimeException
 import kotlin.script.experimental.api.*
 import kotlin.script.experimental.dependencies.CompoundDependenciesResolver
 import kotlin.script.experimental.dependencies.FileSystemDependenciesResolver
@@ -10,6 +9,7 @@ import kotlin.script.experimental.dependencies.maven.MavenDependenciesResolver
 import kotlin.script.experimental.dependencies.resolveFromScriptSourceAnnotations
 import kotlin.script.experimental.jvm.updateClasspath
 import kotlin.script.experimental.jvm.util.classpathFromClassloader
+import kotlin.script.experimental.util.PropertiesCollection
 
 internal fun <T, R> ResultWithDiagnostics<T>.map(transformer: (T) -> R): ResultWithDiagnostics<R> = when (this) {
     is ResultWithDiagnostics.Success -> ResultWithDiagnostics.Success(transformer(value), reports)
@@ -23,11 +23,14 @@ internal fun ResultValue.valueOrNull(): Any? =
         else -> null
     }
 
+internal fun createResolver(baseDir: File = File(".").normalize()) = CompoundDependenciesResolver(FileDependenciesResolver(baseDir), MavenDependenciesResolver())
 
-internal val resolver = CompoundDependenciesResolver(FileSystemDependenciesResolver(), MavenDependenciesResolver())
+private val resolver = createResolver()
 internal fun configureMavenDepsOnAnnotations(context: ScriptConfigurationRefinementContext): ResultWithDiagnostics<ScriptCompilationConfiguration> {
     val annotations = context.collectedData?.get(ScriptCollectedData.collectedAnnotations)?.takeIf { it.isNotEmpty() }
         ?: return context.compilationConfiguration.asSuccess()
+
+    val resolver = context.compilationConfiguration[ScriptCompilationConfiguration.dependencyResolver] ?: resolver
     return runBlocking {
         resolver.resolveFromScriptSourceAnnotations(annotations)
     }.onSuccess {
@@ -37,23 +40,10 @@ internal fun configureMavenDepsOnAnnotations(context: ScriptConfigurationRefinem
     }
 }
 
-internal fun Collection<File>.format(projectDir: File): Collection<String> {
-    val projectDir = projectDir.absolutePath
-    val home = File(System.getProperty("user.home")).absolutePath
-    return map { format(it, projectDir, home) }.toSet()
-}
-
 internal val ClassLoader.classpath get() = classpathFromClassloader(this) ?: emptyList()
 
-private fun format(file: File, projectDir: String, home: String): String {
-    val path = file.absolutePath
-    return when {
-        path.startsWith(projectDir) -> $$"$PROJECT_DIR$/$${path.substring(projectDir.length + 1)}"
-        path.startsWith(home) -> $$"$USER_HOME$/$${path.substring(home.length + 1)}"
-        else -> path
-    }
-}
-
 fun <R> ResultWithDiagnostics<R>.valueOrThrow(message: CharSequence): R = valueOr {
     throw RuntimeException(it.reports.joinToString("\n", "$message\n") { r -> r.render(withStackTrace = true) })
-}
\ No newline at end of file
+}
+
+val ScriptCompilationConfigurationKeys.dependencyResolver by PropertiesCollection.key(resolver)
\ No newline at end of file