fix/improve publishing (#3350)

Author: derklaro

.gitignore

@@ -181,4 +181,3 @@ logs/
 build/
 logs/
 .java-version
-gradle.properties

build.gradle.kts

@@ -1,6 +1,6 @@
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
-import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 import io.github.patrick.gradle.remapper.RemapTask
+import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 
 plugins {
     `java-library`
@@ -10,7 +10,6 @@ plugins {
 }
 
 group = "com.comphenix.protocol"
-version = "5.4.0-SNAPSHOT"
 description = "Provides access to the Minecraft protocol"
 
 val mcVersion = "1.21.4"
@@ -69,30 +68,6 @@ dependencies {
 java {
     sourceCompatibility = JavaVersion.VERSION_17
     targetCompatibility = JavaVersion.VERSION_17
-
-    withJavadocJar()
-    withSourcesJar()
-}
-
-publishing {
-    publications.withType<MavenPublication> {
-        artifactId = "ProtocolLib"
-    }
-
-    repositories {
-        maven {
-            url = if (isSnapshot) {
-                uri("https://repo.dmulloy2.net/repository/snapshots/")
-            } else {
-                uri("https://repo.dmulloy2.net/repository/releases/")
-            }
-
-            credentials {
-                username = System.getenv("NEXUS_USERNAME")
-                password = System.getenv("NEXUS_PASSWORD")
-            }
-        }
-    }
 }
 
 tasks {
@@ -145,4 +120,84 @@ tasks {
     compileJava {
         options.encoding = "UTF-8"
     }
+
+    register<org.gradle.jvm.tasks.Jar>("javadocJar") {
+        archiveClassifier.set("javadoc")
+        from(getByName("javadoc"))
+    }
+
+    register<org.gradle.jvm.tasks.Jar>("sourcesJar") {
+        archiveClassifier.set("sources")
+        from(project.the<JavaPluginExtension>().sourceSets["main"].allJava)
+    }
+}
+
+publishing {
+    publications {
+        create<MavenPublication>("maven") {
+            from(components["java"])
+            artifact(tasks.getByName("sourcesJar"))
+            artifact(tasks.getByName("javadocJar"))
+
+            pom {
+                name.set(project.name)
+                description.set(project.description)
+                url.set("https://github.com/dmulloy2/ProtocolLib")
+
+                developers {
+                    developer {
+                        id.set("dmulloy2")
+                        name.set("Dan Mulloy")
+                        url.set("https://dmulloy2.net/")
+                    }
+                    developer {
+                        id.set("aadnk")
+                        email.set("[email protected]")
+                        name.set("Kristian S. Stangeland")
+                        url.set("https://comphenix.net/")
+                    }
+                }
+
+                licenses {
+                    license {
+                        name.set("GNU GENERAL PUBLIC LICENSE - Version 2, June 1991")
+                        url.set("https://www.gnu.org/licenses/gpl-2.0.txt")
+                        distribution.set("repo")
+                    }
+                }
+
+                scm {
+                    tag.set("HEAD")
+                    url.set("https://github.com/dmulloy2/ProtocolLib")
+                    connection.set("scm:git:git://github.com/dmulloy2/ProtocolLib.git")
+                    developerConnection.set("scm:git:[email protected]:dmulloy2/ProtocolLib.git")
+                }
+
+                issueManagement {
+                    system.set("GitHub Issues")
+                    url.set("https://github.com/dmulloy2/ProtocolLib/issues")
+                }
+
+                ciManagement {
+                    system.set("Jenkins")
+                    url.set("https://ci.dmulloy2.net/job/ProtocolLib")
+                }
+            }
+        }
+    }
+
+    repositories {
+        maven {
+            url = if (isSnapshot) {
+                uri("https://repo.dmulloy2.net/repository/snapshots/")
+            } else {
+                uri("https://repo.dmulloy2.net/repository/releases/")
+            }
+
+            credentials {
+                username = System.getenv("NEXUS_USERNAME")
+                password = System.getenv("NEXUS_PASSWORD")
+            }
+        }
+    }
 }

gradle.properties

@@ -0,0 +1 @@
+version=5.4.0-SNAPSHOT