add option to disable adding the build date to the jar manifest

build.gradle.kts

@@ -7,7 +7,7 @@ plugins {
 }
 
 group = "dev.frogmc"
-version = "0.0.1-alpha.30" + ("+local".takeUnless { project.hasProperty("FrogMCSnapshotsMavenPassword") } ?: "")
+version = "0.0.1-alpha.31" + ("+local".takeUnless { project.hasProperty("FrogMCSnapshotsMavenPassword") } ?: "")
 
 repositories {
     maven {

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

@@ -29,7 +29,6 @@ import java.nio.file.FileSystems
 import java.nio.file.Files
 import java.nio.file.Path
 import java.nio.file.StandardCopyOption
-import java.time.LocalDateTime
 import kotlin.io.path.*
 
 
@@ -179,7 +178,6 @@ class PhytotelmaPlugin : Plugin<Project> {
                                     Built-By: Phytotelma ${this.javaClass.`package`.implementationVersion}
                                     Target-Namespace: Mojmap
                                     Built-For: Minecraft ${data.minecraftVersion}
-                                    Build-Date: ${LocalDateTime.now()}
                                     """.trimIndent()
                         ).plus(data.jarManifestProperties.entries.joinToString("\n") { it.key + ": " + it.value })
                     manifest.writeLines(lines, StandardCharsets.UTF_8)

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

@@ -0,0 +1,12 @@
+package dev.frogmc.phytotelma.ext
+
+import org.gradle.api.Project
+import org.gradle.api.model.ObjectFactory
+import org.gradle.api.provider.Property
+import javax.inject.Inject
+
+abstract class BuildExtension @Inject constructor(project: Project, objects: ObjectFactory) {
+
+    val includeDate: Property<Boolean> = objects.property(Boolean::class.java).convention(true)
+
+}

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

@@ -1,4 +1,4 @@
-package dev.frogmc.phytotelma.ext.datagen
+package dev.frogmc.phytotelma.ext
 
 import org.gradle.api.Project
 import org.gradle.api.model.ObjectFactory

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

@@ -1,6 +1,5 @@
 package dev.frogmc.phytotelma.ext
 
-import dev.frogmc.phytotelma.ext.datagen.DatagenExtension
 import org.gradle.api.Action
 
 @Suppress("unused")
@@ -13,4 +12,6 @@ interface PhytotelmaGradleExtension {
     fun froglib(action: Action<VersionConfiguration>)
 
     fun datagen(action: Action<DatagenExtension>)
+
+    fun build(action: Action<BuildExtension>)
 }

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

@@ -4,7 +4,6 @@ import dev.frogmc.phytotelma.Constants
 import dev.frogmc.phytotelma.ProjectStorage
 import dev.frogmc.phytotelma.VersionChecker
 import dev.frogmc.phytotelma.accesswidener.AccessWidener
-import dev.frogmc.phytotelma.ext.datagen.DatagenExtension
 import dev.frogmc.phytotelma.run.AssetDownloader
 import dev.frogmc.phytotelma.run.RunConfigGenerator
 import dev.frogmc.phytotelma.run.datagen.DatagenConfigGenerator
@@ -19,6 +18,7 @@ import org.gradle.api.model.ObjectFactory
 import org.gradle.api.plugins.JavaPlugin
 import java.nio.file.*
 import java.nio.file.attribute.BasicFileAttributes
+import java.time.LocalDateTime
 import java.util.function.Consumer
 import javax.inject.Inject
 import kotlin.io.path.copyTo
@@ -168,4 +168,12 @@ abstract class PhytotelmaGradleExtensionImpl @Inject constructor(
         DatagenConfigGenerator.generate(project, conf)
         project.tasks.register("runDatagen", DatagenTask::class.java, conf)
     }
+
+    override fun build(action: Action<BuildExtension>) {
+        val conf = objects.newInstance(BuildExtension::class.java)
+        action.execute(conf)
+        if (conf.includeDate.get()) {
+            ProjectStorage.get(project).jarManifestProperties["Build-Date"] = LocalDateTime.now().toString()
+        }
+    }
 }

src/main/kotlin/dev/frogmc/phytotelma/run/datagen/DatagenConfigGenerator.kt

@@ -1,7 +1,7 @@
 package dev.frogmc.phytotelma.run.datagen
 
 import dev.frogmc.phytotelma.ProjectStorage
-import dev.frogmc.phytotelma.ext.datagen.DatagenExtension
+import dev.frogmc.phytotelma.ext.DatagenExtension
 import dev.frogmc.phytotelma.run.RunConfigGenerator
 import org.gradle.api.Project
 import org.gradle.api.logging.configuration.ConsoleOutput

src/main/kotlin/dev/frogmc/phytotelma/run/datagen/DatagenTask.kt

@@ -3,7 +3,7 @@ package dev.frogmc.phytotelma.run.datagen
 import com.electronwill.nightconfig.toml.TomlParser
 import dev.frogmc.phytotelma.Constants
 import dev.frogmc.phytotelma.common.Env
-import dev.frogmc.phytotelma.ext.datagen.DatagenExtension
+import dev.frogmc.phytotelma.ext.DatagenExtension
 import dev.frogmc.phytotelma.run.task.RunGameTask
 import org.gradle.api.Project
 import org.gradle.api.plugins.JavaPluginExtension