fix a few bugs, make use of gradle extensions, add froglib convenience method

src/main/kotlin/dev/frogmc/phytotelma/PhytotelmaPlugin.kt

@@ -8,6 +8,8 @@ import com.electronwill.nightconfig.toml.TomlWriter
 import net.fabricmc.fernflower.api.IFabricJavadocProvider
 import dev.frogmc.phytotelma.accesswidener.AccessWidener
 import dev.frogmc.phytotelma.common.Env
+import dev.frogmc.phytotelma.ext.PhytotelmaGradleExtension
+import dev.frogmc.phytotelma.ext.PhytotelmaGradleExtensionImpl
 import dev.frogmc.phytotelma.nest.Nester
 import dev.frogmc.phytotelma.run.AssetDownloader
 import dev.frogmc.phytotelma.run.RunConfigGenerator
@@ -46,6 +48,10 @@ class PhytotelmaPlugin : Plugin<Project> {
         }
 
         project.repositories.apply {
+            maven {
+                it.name = "Minecraft/Local"
+                it.url = globalCacheDir.toUri()
+            }
             maven {
                 it.name = "FrogMC Releases"
                 it.url = URI.create("https://maven.frogmc.dev/releases")
@@ -54,16 +60,14 @@ class PhytotelmaPlugin : Plugin<Project> {
                 it.name = "FrogMC Snapshots"
                 it.url = URI.create("https://maven.frogmc.dev/snapshots")
             }
-            maven {
-                it.name = "Minecraft/Local"
-                it.url = project.gradle.gradleUserHomeDir.resolve("caches/phytotelma/").toURI()
-            }
             maven {
                 it.name = "Minecraft Libraries"
                 it.url = URI.create("https://libraries.minecraft.net/")
             }
+            mavenCentral()
         }
-        project.repositories.mavenCentral()
+
+        project.extensions.create(PhytotelmaGradleExtension::class.java, "phytotelma", PhytotelmaGradleExtensionImpl::class.java)
 
         project.task("genSources").apply {
             group = taskGroup
@@ -85,8 +89,7 @@ class PhytotelmaPlugin : Plugin<Project> {
                 val parchment = ParchmentProvider.getParchment(
                     minecraftVersion,
                     parchmentVersion,
-                    project.gradle.gradleUserHomeDir.resolve("phytotelma/org/parchmentmc/parchment/$minecraftVersion/$parchmentVersion/")
-                        .toPath()
+                    globalCacheDir.resolve("org/parchmentmc/parchment/$minecraftVersion/$parchmentVersion/")
                 )
                 options[IFabricJavadocProvider.PROPERTY_NAME] = ParchmentJavadocProvider(parchment)
 

src/main/kotlin/dev/frogmc/phytotelma/accesswidener/AccessWidener.kt

@@ -85,11 +85,11 @@ object AccessWidener {
 
     fun apply(project: Project, input: Path) {
         val startTime = System.currentTimeMillis()
-        val classNames: MutableSet<String> = ConcurrentSkipListSet()
-        val classMap: MutableMap<String, Entry> = ConcurrentHashMap()
-        val methods: MutableMap<String, MutableMap<String, Entry>> = ConcurrentHashMap()
-        val fields: MutableMap<String, MutableMap<String, Entry>> = ConcurrentHashMap()
-        val mutations: MutableMap<String, MutableMap<String, Entry>> = ConcurrentHashMap()
+        val classNames: MutableSet<String> = mutableSetOf()
+        val classMap: MutableMap<String, Entry> = mutableMapOf()
+        val methods: MutableMap<String, MutableMap<String, Entry>> = mutableMapOf()
+        val fields: MutableMap<String, MutableMap<String, Entry>> = mutableMapOf()
+        val mutations: MutableMap<String, MutableMap<String, Entry>> = mutableMapOf()
         val entries = readAllAWs(project)
         entries.forEach { e ->
             classNames.add(e.className)
@@ -167,15 +167,15 @@ data class Entry(
     val type: AccessType,
     val targetType: String,
     val className: String,
-    val name: String,
-    val descriptor: String
+    val name: String?,
+    val descriptor: String?
 ) {
     constructor(line: List<String>) : this(
         AccessType.of(line[0]),
         line[1],
         line[2],
-        line[3],
-        line[4]
+        line.getOrElse(3) {_ -> null},
+        line.getOrElse(4) {_ -> null},
     )
 
     fun isAccessGreaterThan(other: Entry): Boolean {

src/main/kotlin/dev/frogmc/phytotelma/ext/PhytotelmaGradleExtension.kt

@@ -0,0 +1,25 @@
+package dev.frogmc.phytotelma.ext
+
+import org.gradle.api.provider.Provider
+
+@Suppress("unused")
+interface PhytotelmaGradleExtension {
+
+    fun minecraft(version: String, parchmentVersion: String? = null)
+
+    fun minecraft(version: Provider<String>, parchmentVersion: Provider<String>? = null) {
+        minecraft(version.get(), parchmentVersion?.get())
+    }
+
+    fun loader(version: String)
+
+    fun loader(version: Provider<String>) {
+        loader(version.get())
+    }
+
+    fun froglib(version: String)
+
+    fun froglib(version: Provider<String>) {
+        froglib(version.get())
+    }
+}

src/main/kotlin/dev/frogmc/phytotelma/ext/PhytotelmaGradleExtensionImpl.kt

@@ -0,0 +1,90 @@
+package dev.frogmc.phytotelma.ext
+
+import dev.frogmc.phytotelma.PhytotelmaPlugin
+import dev.frogmc.phytotelma.VersionChecker
+import dev.frogmc.phytotelma.accesswidener.AccessWidener
+import dev.frogmc.phytotelma.run.RunConfigGenerator
+import dev.frogmc.thyroxine.Thyroxine
+import dev.frogmc.thyroxine.parser.ProguardParser
+import dev.frogmc.thyroxine.provider.MojmapProvider
+import dev.frogmc.thyroxine.provider.ParchmentProvider
+import org.gradle.api.Project
+import javax.inject.Inject
+import kotlin.io.path.notExists
+
+abstract class PhytotelmaGradleExtensionImpl: PhytotelmaGradleExtension {
+
+    @Inject
+    abstract fun getProject(): Project
+
+    override fun minecraft(version: String, parchmentVersion: String?) {
+        if (VersionChecker.validateVersion(version)) {
+            println("Setting up Minecraft...")
+            val parchment = parchmentVersion ?: kotlin.runCatching { ParchmentProvider.findForMinecraftVersion(version) }
+                .getOrDefault("")
+            PhytotelmaPlugin.minecraftVersion = version
+            PhytotelmaPlugin.parchmentVersion = parchment
+            println("Valid version! $version")
+            val clientJar = VersionChecker.downloadClient(version)
+            val remappedJar = clientJar.resolveSibling("client-$version-remapped.jar")
+            PhytotelmaPlugin.remappedGameJarPath = remappedJar
+            println("Time to setup Minecraft!")
+            val applyAW = AccessWidener.needsUpdate(getProject())
+            if (remappedJar.notExists() || applyAW) {
+                println("Remapping the game...")
+                val data = kotlin.runCatching {
+                    ProguardParser.read(
+                        MojmapProvider.get(
+                            version,
+                            clientJar.resolveSibling("client-$version.txt")
+                        ).orElseThrow()
+                    ).reverse()
+                }.getOrNull()
+                val paramMappings = if (parchment.isNotEmpty()) kotlin.runCatching {
+                    ParchmentProvider.getParchment(
+                        version, parchment,
+                        PhytotelmaPlugin.globalCacheDir.resolve("org/parchmentmc/parchment/$version/$parchment")
+                    )
+                }.getOrNull() else {
+                    println("Parameter mappings will not be present as no parchment version was found. It may be possible to declare it manually.")
+                    null
+                }
+                if (paramMappings == null && parchment.isNotEmpty()) {
+                    println("Parameter mappings will not be present as the version $parchmentVersion for minecraft version $version could not be found")
+                }
+                if (data != null) {
+                    Thyroxine.remap(data, clientJar, remappedJar, true, paramMappings)
+                } else {
+                    error("Failed to remap the game as no mojmap version was found for game version $version. Other mapping formats may be implemented in the future.")
+                }
+            }
+            println("Adding dependencies...")
+            getProject().dependencies.add("implementation", "net.minecrell:terminalconsoleappender:1.2.0")
+            VersionChecker.getDependencies(version) {
+                getProject().dependencies.add("implementation", it)
+            }
+            getProject().dependencies.add("implementation", "net.minecraft:client:$version:remapped")
+
+            println("Generating run configurations...")
+            RunConfigGenerator.generate(getProject())
+
+            if (applyAW) {
+                println("Applying AccessWideners..")
+                AccessWidener.apply(getProject(), remappedJar)
+            }
+
+            println("Done!")
+        } else {
+            println("Invalid version! $version")
+            error("Invalid minecraft version provided: $version")
+        }
+    }
+
+    override fun loader(version: String) {
+        getProject().dependencies.add("implementation", "dev.frogmc:frogloader:$version")
+    }
+
+    override fun froglib(version: String) {
+        getProject().dependencies.add("implementation", "dev.frogmc:froglib:$version")
+    }
+}

src/main/kotlin/dev/frogmc/phytotelma/ext/Stuff.kt

@@ -1,97 +0,0 @@
-package dev.frogmc.phytotelma.ext
-
-import dev.frogmc.phytotelma.PhytotelmaPlugin
-import dev.frogmc.phytotelma.VersionChecker
-import dev.frogmc.phytotelma.accesswidener.AccessWidener
-import dev.frogmc.phytotelma.run.RunConfigGenerator
-import dev.frogmc.thyroxine.Thyroxine
-import dev.frogmc.thyroxine.parser.ProguardParser
-import dev.frogmc.thyroxine.provider.MojmapProvider
-import dev.frogmc.thyroxine.provider.ParchmentProvider
-import org.gradle.api.Project
-import org.gradle.api.provider.Provider
-import kotlin.io.path.notExists
-
-fun Project.minecraft(
-    version: String,
-    parchmentVersion: String? = null
-): Project { // return self to allow for chaining
-    if (VersionChecker.validateVersion(version)) {
-        println("Setting up Minecraft...")
-        val parchment = parchmentVersion ?: kotlin.runCatching { ParchmentProvider.findForMinecraftVersion(version) }
-            .getOrDefault("")
-        PhytotelmaPlugin.minecraftVersion = version
-        PhytotelmaPlugin.parchmentVersion = parchment
-        println("Valid version! $version")
-        val clientJar = VersionChecker.downloadClient(version)
-        val remappedJar = clientJar.resolveSibling("client-$version-remapped.jar")
-        PhytotelmaPlugin.remappedGameJarPath = remappedJar
-        println("Time to setup Minecraft!")
-        val applyAW = AccessWidener.needsUpdate(this)
-        if (remappedJar.notExists() || applyAW) {
-            println("Remapping the game...")
-            val data = kotlin.runCatching {
-                ProguardParser.read(
-                    MojmapProvider.get(
-                        version,
-                        clientJar.resolveSibling("client-$version.txt")
-                    ).orElseThrow()
-                ).reverse()
-            }.getOrNull()
-            val paramMappings = if (parchment.isNotEmpty()) kotlin.runCatching {
-                ParchmentProvider.getParchment(
-                    version, parchment,
-                    PhytotelmaPlugin.globalCacheDir.resolve("org/parchmentmc/parchment/$version/$parchment")
-                )
-            }.getOrNull() else {
-                println("Parameter mappings will not be present as no parchment version was found. It may be possible to declare it manually.")
-                null
-            }
-            if (paramMappings == null && parchment.isNotEmpty()) {
-                println("Parameter mappings will not be present as the version $parchmentVersion for minecraft version $version could not be found")
-            }
-            if (data != null) {
-                Thyroxine.remap(data, clientJar, remappedJar, true, paramMappings)
-            } else {
-                error("Failed to remap the game as no mojmap version was found for game version $version. Other mapping formats may be implemented in the future.")
-            }
-        }
-        println("Adding dependencies...")
-        dependencies.add("implementation", "net.minecrell:terminalconsoleappender:1.2.0")
-        VersionChecker.getDependencies(version) {
-            dependencies.add("implementation", it)
-        }
-        dependencies.add("implementation", "net.minecraft:client:$version:remapped")
-
-        println("Generating run configurations...")
-        RunConfigGenerator.generate(this)
-
-        if (applyAW) {
-            project.afterEvaluate {
-                println("Applying AccessWideners..")
-                AccessWidener.apply(this, remappedJar)
-            }
-        }
-
-        println("Done!")
-    } else {
-        println("Invalid version! $version")
-        error("Invalid minecraft version provided: $version")
-    }
-    return this
-}
-
-fun Project.minecraft(
-    version: Provider<String>,
-    parchmentVersion: Provider<String> = provider { null }
-): Project {
-    return minecraft(version.get(), parchmentVersion.orNull)
-}
-
-fun Project.loader(version: String) {
-    dependencies.add("implementation", "dev.frogmc:frogloader:$version")
-}
-
-fun Project.loader(version: Provider<String>) {
-    return loader(version.get())
-}