update buildscript

build.gradle

@@ -1,4 +1,4 @@
-//version: 1641429628falsepattern12
+//version: 1641429628falsepattern18
 /*
 DO NOT CHANGE THIS FILE!
 
@@ -95,6 +95,7 @@ checkPropertyExists("repositoryName")
 checkPropertyExists("mavenGroupId")
 checkPropertyExists("mavenArtifactId")
 checkPropertyExists("hasMixinDeps")
+checkPropertyExists("mixinPreinitConfig")
 
 
 String javaSourceDir = "src/main/java/"
@@ -441,7 +442,7 @@ def getManifestAttributes() {
     if(usesMixins.toBoolean()) {
         manifestAttributes += [
                 "TweakClass" : "org.spongepowered.asm.launch.MixinTweaker",
-                "MixinConfigs" : "mixins." + modId + ".json",
+                "MixinConfigs" : "mixins." + modId + ".json" + (mixinPreinitConfig ? "," + mixinPreinitConfig : ""),
                 "ForceLoadAsMod" : containsMixinsAndOrCoreModOnly.toBoolean() == false
         ]
     }
@@ -545,18 +546,26 @@ def getCredentials = {
                 return [username: entry.username.text(), password: entry.password.text()]
             }
         }
+        throw new Exception();
     } catch (Exception ignored) {
-        return [username: "none", password: "none"]
+        //Try from environment variables if file does not exist
+        String username = System.getenv("MAVEN_DEPLOY_USER")
+        String password = System.getenv("MAVEN_DEPLOY_PASSWORD")
+        if (username == null || password == null) {
+            return [username: null, password: null]
+        } else {
+            return [username: username, password: password]
+        }
     }
 }
 
 //Publishing
 publishing {
     publications {
         maven(MavenPublication) {
-            artifact source: jar
+            artifact source: (jar.enabled ? jar : shadowJar)
             artifact source: sourcesJar, classifier: "src"
-            artifact source: devJar, classifier: "dev"
+            artifact source: (devJar.enabled ? devJar : shadowDevJar), classifier: "dev"
             if (apiPackage) {
                 artifact source: apiJar, classifier: "api"
             }
@@ -568,13 +577,15 @@ publishing {
     }
 
     repositories {
-        maven {
-            name = repositoryName
-            url = repositoryURL
-            def creds = getCredentials()
-            credentials {
-                username = creds == null ? "none" : creds.username
-                password = creds == null ? "none" : creds.password
+        if (repositoryURL.trim() != "") {
+            maven {
+                name = repositoryName
+                url = repositoryURL
+                def creds = getCredentials()
+                credentials {
+                    username = creds == null ? "none" : creds.username
+                    password = creds == null ? "none" : creds.password
+                }
             }
         }
     }

gradle.properties

@@ -64,6 +64,8 @@ hasMixinDeps = false
 mixinPlugin = mixin.plugin.MixinPlugin
 # Specify the package that contains all of your Mixins. You may only place Mixins in this package or the build will fail!
 mixinsPackage = mixin.mixins
+# Specify a preinit mixin here. Preinit mixins should be used very rarely, if at all, so this mixin config will not be managed by the buildscript, only included.
+mixinPreinitConfig =
 # Specify the core mod entry class if you use a core mod. This class must implement IFMLLoadingPlugin!
 # This parameter is for legacy compatability only
 # Example value: coreModClass = asm.FMLPlugin + modGroup = com.myname.mymodid -> com.myname.mymodid.asm.FMLPlugin