feat: Add license viewer /firm licenses

build.gradle.kts

@@ -17,7 +17,7 @@ import org.apache.tools.ant.taskdefs.condition.Os
 import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import java.nio.charset.StandardCharsets
-import java.util.Base64
+import java.util.*
 
 plugins {
 	java
@@ -227,8 +227,10 @@ val testAgent by configurations.creating {
 }
 
 
-val configuredSourceSet = createIsolatedSourceSet("configured",
+val configuredSourceSet = createIsolatedSourceSet(
-                                                  isEnabled = false) // Wait for update (also low prio, because configured sucks)
+	"configured",
+	isEnabled = false
+) // Wait for update (also low prio, because configured sucks)
 val sodiumSourceSet = createIsolatedSourceSet("sodium", isEnabled = false)
 val citResewnSourceSet = createIsolatedSourceSet("citresewn", isEnabled = false) // TODO: Wait for update
 val yaclSourceSet = createIsolatedSourceSet("yacl")
@@ -262,14 +264,14 @@ dependencies {
 	include(libs.hypixelmodapi.fabric)
 	compileOnly(projects.javaplugin)
 	annotationProcessor(projects.javaplugin)
-	implementation("com.google.auto.service:auto-service-annotations:1.1.1")
+	nonModImplentation("com.google.auto.service:auto-service-annotations:1.1.1")
 	ksp("dev.zacsweers.autoservice:auto-service-ksp:1.2.0")
 	include(libs.manninghamMills)
 	include(libs.moulconfig)
 
 
 	annotationProcessor(libs.mixinextras)
-	implementation(libs.mixinextras)
+	nonModImplentation(libs.mixinextras)
 	include(libs.mixinextras)
 
 	nonModImplentation(libs.nealisp)
@@ -332,10 +334,11 @@ loom {
 		configureEach {
 			property("fabric.log.level", "info")
 			property("firmament.debug", "true")
-			property("firmament.classroots",
+			property(
-			         compatSourceSets.joinToString(File.pathSeparator) {
+				"firmament.classroots",
-				         File(it.output.classesDirs.asPath).absolutePath
+				compatSourceSets.joinToString(File.pathSeparator) {
-			         })
+					File(it.output.classesDirs.asPath).absolutePath
+				})
 			property("mixin.debug.export", "true")
 			property("mixin.debug", "true")
 
@@ -370,12 +373,16 @@ val updateTestRepo by tasks.registering {
 	doLast {
 		val propertiesFile = rootProject.file("gradle.properties")
 		val json =
-			Gson().fromJson(uri("https://api.github.com/repos/NotEnoughUpdates/NotEnoughUpdates-REPO/branches/master")
+			Gson().fromJson(
-				                .toURL().readText(), JsonObject::class.java)
+				uri("https://api.github.com/repos/NotEnoughUpdates/NotEnoughUpdates-REPO/branches/master")
+					.toURL().readText(), JsonObject::class.java
+			)
 		val latestSha = json["commit"].asJsonObject["sha"].asString
 		var text = propertiesFile.readText()
-		text = text.replace("firmament\\.compiletimerepohash=[^\n]*".toRegex(),
+		text = text.replace(
-		                    "firmament.compiletimerepohash=$latestSha")
+			"firmament\\.compiletimerepohash=[^\n]*".toRegex(),
+			"firmament.compiletimerepohash=$latestSha"
+		)
 		propertiesFile.writeText(text)
 	}
 }
@@ -389,8 +396,10 @@ tasks.test {
 	doFirst {
 		wd.mkdirs()
 		wd.resolve("config").deleteRecursively()
-		systemProperty("firmament.testrepo",
+		systemProperty(
-		               downloadTestRepo.flatMap { it.outputDirectory.asFile }.map { it.absolutePath }.get())
+			"firmament.testrepo",
+			downloadTestRepo.flatMap { it.outputDirectory.asFile }.map { it.absolutePath }.get()
+		)
 		jvmArgs("-javaagent:${testAgent.singleFile.absolutePath}")
 	}
 	systemProperty("jdk.attach.allowAttachSelf", "true")
@@ -408,13 +417,15 @@ tasks.withType<JavaCompile> {
 	this.targetCompatibility = "21"
 	options.encoding = "UTF-8"
 	val module = "ALL-UNNAMED"
-	options.forkOptions.jvmArgs!!.addAll(listOf(
+	options.forkOptions.jvmArgs!!.addAll(
-		"--add-exports=jdk.compiler/com.sun.tools.javac.util=$module",
+		listOf(
-		"--add-exports=jdk.compiler/com.sun.tools.javac.comp=$module",
+			"--add-exports=jdk.compiler/com.sun.tools.javac.util=$module",
-		"--add-exports=jdk.compiler/com.sun.tools.javac.tree=$module",
+			"--add-exports=jdk.compiler/com.sun.tools.javac.comp=$module",
-		"--add-exports=jdk.compiler/com.sun.tools.javac.api=$module",
+			"--add-exports=jdk.compiler/com.sun.tools.javac.tree=$module",
-		"--add-exports=jdk.compiler/com.sun.tools.javac.code=$module",
+			"--add-exports=jdk.compiler/com.sun.tools.javac.api=$module",
-	))
+			"--add-exports=jdk.compiler/com.sun.tools.javac.code=$module",
+		)
+	)
 	options.isFork = true
 	afterEvaluate {
 		options.compilerArgs.add("-Xplugin:IntermediaryNameReplacement mappingFile=${LoomGradleExtension.get(project).mappingsFile.absolutePath} sourceNs=named")
@@ -463,12 +474,18 @@ tasks.processResources {
 tasks.scanLicenses {
 	scanConfiguration(nonModImplentation)
 	scanConfiguration(configurations.modCompileClasspath.get())
+	compatSourceSets.forEach {
+		scanConfiguration(it.modImplementationConfigurationName.get())
+	}
 	outputFile.set(layout.buildDirectory.file("LICENSES-FIRMAMENT.json"))
 	licenseFormatter.set(moe.nea.licenseextractificator.JsonLicenseFormatter())
 }
-tasks.create("printAllLicenses", LicenseDiscoveryTask::class.java, licensing).apply {
+tasks.register("printAllLicenses", LicenseDiscoveryTask::class.java, licensing).configure {
 	outputFile.set(layout.buildDirectory.file("LICENSES-FIRMAMENT.txt"))
 	licenseFormatter.set(moe.nea.licenseextractificator.TextLicenseFormatter())
+	compatSourceSets.forEach {
+		scanConfiguration(it.modImplementationConfigurationName.get())
+	}
 	scanConfiguration(nonModImplentation)
 	scanConfiguration(configurations.modCompileClasspath.get())
 	doLast {
@@ -505,16 +522,20 @@ fun patchRenderDoc(
 			if (!fileF.exists()) {
 				fileF.parentFile.mkdirs()
 				if (isWindows) {
-					fileF.writeText("""
+					fileF.writeText(
+						"""
 					setlocal enableextensions
 					start "" renderdoccmd.exe capture --opt-hook-children --wait-for-exit --working-dir . "$wrappedJavaExecutable" %*
 					endlocal
-					""".trimIndent())
+					""".trimIndent()
+					)
 				} else {
-					fileF.writeText("""
+					fileF.writeText(
+						"""
 					#!/usr/bin/env bash
 					exec renderdoccmd capture --opt-hook-children --wait-for-exit --working-dir . "$wrappedJavaExecutable" "$@"
-					""".trimIndent())
+					""".trimIndent()
+					)
 					fileF.setExecutable(true)
 				}
 			}

src/main/kotlin/features/misc/LicenseViewer.kt

@@ -0,0 +1,128 @@
+package moe.nea.firmament.features.misc
+
+import io.github.notenoughupdates.moulconfig.observer.ObservableList
+import io.github.notenoughupdates.moulconfig.xml.Bind
+import kotlinx.serialization.ExperimentalSerializationApi
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.Transient
+import kotlinx.serialization.json.decodeFromStream
+import moe.nea.firmament.Firmament
+import moe.nea.firmament.annotations.Subscribe
+import moe.nea.firmament.commands.thenExecute
+import moe.nea.firmament.events.CommandEvent
+import moe.nea.firmament.util.ErrorUtil
+import moe.nea.firmament.util.MC
+import moe.nea.firmament.util.MoulConfigUtils
+import moe.nea.firmament.util.ScreenUtil
+import moe.nea.firmament.util.tr
+
+object LicenseViewer {
+	@Serializable
+	data class Software(
+		val licenses: List<License> = listOf(),
+		val webPresence: String? = null,
+		val projectName: String,
+		val projectDescription: String? = null,
+		val developers: List<Developer> = listOf(),
+	) {
+
+		@Bind
+		fun hasWebPresence() = webPresence != null
+
+		@Bind
+		fun webPresence() = webPresence ?: "<no web presence>"
+		@Bind
+		fun open() {
+			MC.openUrl(webPresence ?: return)
+		}
+
+		@Bind
+		fun projectName() = projectName
+
+		@Bind
+		fun projectDescription() = projectDescription ?: "<no project description>"
+
+		@get:Bind("developers")
+		@Transient
+		val developersO = ObservableList(developers)
+
+		@get:Bind("licenses")
+		@Transient
+		val licenses0 = ObservableList(licenses)
+	}
+
+	@Serializable
+	data class Developer(
+		@get:Bind("name") val name: String,
+		val webPresence: String? = null
+	) {
+
+		@Bind
+		fun open() {
+			MC.openUrl(webPresence ?: return)
+		}
+
+		@Bind
+		fun hasWebPresence() = webPresence != null
+
+		@Bind
+		fun webPresence() = webPresence ?: "<no web presence>"
+	}
+
+	@Serializable
+	data class License(
+		@get:Bind("name") val licenseName: String,
+		val licenseUrl: String? = null
+	) {
+		@Bind
+		fun open() {
+			MC.openUrl(licenseUrl ?: return)
+		}
+
+		@Bind
+		fun hasUrl() = licenseUrl != null
+
+		@Bind
+		fun url() = licenseUrl ?: "<no link to license text>"
+	}
+
+	data class LicenseList(
+		val softwares: List<Software>
+	) {
+		@get:Bind("softwares")
+		val obs = ObservableList(softwares)
+	}
+
+	@OptIn(ExperimentalSerializationApi::class)
+	val licenses: LicenseList? = ErrorUtil.catch("Could not load licenses") {
+		Firmament.json.decodeFromStream<List<Software>?>(
+			javaClass.getResourceAsStream("/LICENSES-FIRMAMENT.json") ?: error("Could not find LICENSES-FIRMAMENT.json")
+		)?.let { LicenseList(it) }
+	}.orNull()
+
+	fun showLicenses() {
+		ErrorUtil.catch("Could not display licenses") {
+			ScreenUtil.setScreenLater(
+				MoulConfigUtils.loadScreen(
+					"license_viewer/index", licenses!!, null
+				)
+			)
+		}.or {
+			MC.sendChat(
+				tr(
+					"firmament.licenses.notfound",
+					"Could not load licenses. Please check the Firmament source code for information directly."
+				)
+			)
+		}
+	}
+
+	@Subscribe
+	fun onSubcommand(event: CommandEvent.SubCommand) {
+		event.subcommand("licenses") {
+			thenExecute {
+				showLicenses()
+			}
+		}
+	}
+}

src/main/kotlin/util/ErrorUtil.kt

@@ -38,6 +38,8 @@ object ErrorUtil {
 	}
 
 	class Catch<T> private constructor(val value: T?, val exc: Throwable?) {
+		fun orNull(): T? = value
+
 		inline fun or(block: (exc: Throwable) -> T): T {
 			contract {
 				callsInPlace(block, InvocationKind.AT_MOST_ONCE)

src/main/kotlin/util/MC.kt

@@ -21,10 +21,10 @@ import net.minecraft.registry.Registry
 import net.minecraft.registry.RegistryKey
 import net.minecraft.registry.RegistryKeys
 import net.minecraft.registry.RegistryWrapper
-import net.minecraft.registry.entry.RegistryEntry
 import net.minecraft.resource.ReloadableResourceManagerImpl
 import net.minecraft.text.Text
 import net.minecraft.util.Identifier
+import net.minecraft.util.Util
 import net.minecraft.util.math.BlockPos
 import net.minecraft.world.World
 import moe.nea.firmament.events.TickEvent
@@ -127,6 +127,10 @@ object MC {
 		private set
 
 
+	fun openUrl(uri: String) {
+		Util.getOperatingSystem().open(uri)
+	}
+
 	fun <T> unsafeGetRegistryEntry(registry: RegistryKey<out Registry<T>>, identifier: Identifier) =
 		unsafeGetRegistryEntry(RegistryKey.of(registry, identifier))
 

src/main/kotlin/util/MoulConfigUtils.kt

@@ -37,6 +37,19 @@ import moe.nea.firmament.gui.TickComponent
 import moe.nea.firmament.util.render.isUntranslatedGuiDrawContext
 
 object MoulConfigUtils {
+	@JvmStatic
+	fun main(args: Array<out String>) {
+		generateXSD(File("MoulConfig.xsd"), XMLUniverse.MOULCONFIG_XML_NS)
+		generateXSD(File("MoulConfig.Firmament.xsd"), firmUrl)
+		File("wrapper.xsd").writeText("""
+<?xml version="1.0" encoding="UTF-8" ?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+    <xs:import namespace="http://notenoughupdates.org/moulconfig" schemaLocation="MoulConfig.xsd"/>
+    <xs:import namespace="http://firmament.nea.moe/moulconfig" schemaLocation="MoulConfig.Firmament.xsd"/>
+</xs:schema>
+        """.trimIndent())
+	}
+
 	val firmUrl = "http://firmament.nea.moe/moulconfig"
 	val universe = XMLUniverse.getDefaultUniverse().also { uni ->
 		uni.registerMapper(java.awt.Color::class.java) {
@@ -181,10 +194,8 @@ object MoulConfigUtils {
 		uni.registerLoader(object : XMLGuiLoader.Basic<FixedComponent> {
 			override fun createInstance(context: XMLContext<*>, element: Element): FixedComponent {
 				return FixedComponent(
-					context.getPropertyFromAttribute(element, QName("width"), Int::class.java)
+					context.getPropertyFromAttribute(element, QName("width"), Int::class.java),
-						?: error("Requires width specified"),
+					context.getPropertyFromAttribute(element, QName("height"), Int::class.java),
-					context.getPropertyFromAttribute(element, QName("height"), Int::class.java)
-						?: error("Requires height specified"),
 					context.getChildFragment(element)
 				)
 			}
@@ -198,7 +209,7 @@ object MoulConfigUtils {
 			}
 
 			override fun getAttributeNames(): Map<String, Boolean> {
-				return mapOf("width" to true, "height" to true)
+				return mapOf("width" to false, "height" to false)
 			}
 		})
 	}
@@ -212,19 +223,6 @@ object MoulConfigUtils {
 		generator.dumpToFile(file)
 	}
 
-	@JvmStatic
-	fun main(args: Array<out String>) {
-		generateXSD(File("MoulConfig.xsd"), XMLUniverse.MOULCONFIG_XML_NS)
-		generateXSD(File("MoulConfig.Firmament.xsd"), firmUrl)
-		File("wrapper.xsd").writeText("""
-<?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
-    <xs:import namespace="http://notenoughupdates.org/moulconfig" schemaLocation="MoulConfig.xsd"/>
-    <xs:import namespace="http://firmament.nea.moe/moulconfig" schemaLocation="MoulConfig.Firmament.xsd"/>
-</xs:schema>
-        """.trimIndent())
-	}
-
 	fun loadScreen(name: String, bindTo: Any, parent: Screen?): Screen {
 		return object : GuiComponentWrapper(loadGui(name, bindTo)) {
 			override fun close() {

src/main/resources/assets/firmament/gui/license_viewer/index.xml

@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<Root xmlns="http://notenoughupdates.org/moulconfig"
+	  xmlns:firm="http://firmament.nea.moe/moulconfig"
+>
+	<Center>
+		<Panel background="VANILLA">
+			<Column>
+				<Center>
+					<Scale scale="2">
+						<Text text="Firmament Licenses"/>
+					</Scale>
+				</Center>
+				<!--				<firm:Line/>-->
+				<ScrollPanel width="306" height="250">
+					<Panel insets="3" background="TRANSPARENT">
+						<Array data="@softwares">
+							<Center>
+								<firm:Fixed width="300">
+									<Panel background="VANILLA" insets="8">
+										<Column>
+											<Scale scale="1.2">
+												<Text text="@projectName"/>
+											</Scale>
+											<When condition="@hasWebPresence">
+												<Row>
+													<firm:Button onClick="@open">
+														<Text text="Navigate to WebSite"/>
+													</firm:Button>
+												</Row>
+												<Spacer/>
+											</When>
+											<Text text="@projectDescription" width="280"/>
+											<Array data="@developers">
+												<Row>
+													<Text text="by "/>
+													<Text text="@name"/>
+												</Row>
+											</Array>
+											<Array data="@licenses">
+												<When condition="@hasUrl">
+													<firm:Button onClick="@open">
+														<Center>
+															<Row>
+																<Text text="License: "/>
+																<Text text="@name"/>
+															</Row>
+														</Center>
+													</firm:Button>
+													<Row>
+														<Text text="License: "/>
+														<Text text="@name"/>
+													</Row>
+												</When>
+											</Array>
+										</Column>
+									</Panel>
+								</firm:Fixed>
+							</Center>
+						</Array>
+					</Panel>
+				</ScrollPanel>
+			</Column>
+		</Panel>
+	</Center>
+</Root>