Update dependencies

.editorconfig

@@ -0,0 +1,25 @@
+# FabricMC editorconfig v1.0
+
+root = true
+
+[*]
+charset = utf-8
+indent_style = tab
+indent_size = 4
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{gradle,java}]
+ij_continuation_indent_size = 8
+ij_java_imports_layout = $*,|,java.**,|,javax.**,|,*,|,net.fabricmc.**
+ij_java_class_count_to_use_import_on_demand = 999
+
+[*.{yml,yaml,json,toml,mcmeta}]
+indent_size = 2
+
+[*.{yml,yaml,properties}]
+indent_style = space
+
+[*.bat]
+end_of_line = crlf

.gitignore

@@ -1,11 +1,36 @@
-local/
+# FabricMC gitignore v1.0
+
+# Gradle
 .gradle/
-out/
 build/
+out/
+classes/
+
+# IntelliJ Idea
 .idea/
+*.iml
+*.ipr
+*.iws
 
-# eclipse
+# Eclipse
+.eclipse/
+*.launch
+
+# VS Code
+.vscode/
 .settings/
 bin/
 .classpath
 .project
+
+# Fleet
+.fleet/
+
+# MacOS
+*.DS_Store
+
+# Java
+hs_err_*.log
+replay_*.log
+*.hprof
+*.jfr

HEADER

@@ -1,13 +1,16 @@
-Copyright (c) 2016, 2017, 2018, 2019 FabricMC
+/*
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.

README.md

@@ -1 +1,8 @@
 # Stitch
+Stitch is a set of tools for working with and updating mappings in the `.tiny` format.
+
+Over the last few years, large parts of its functionality have been made redundant by other tools though, and nowadays, it's mostly only used for [intermediary generation and updating](https://fabricmc.net/wiki/tutorial:updating_yarn).
+
+Preferable alternatives:
+- [Mapping IO](https://github.com/FabricMC/mapping-io) for reading/writing/converting mappings
+- [Name Proposal](https://github.com/FabricMC/name-proposal) for proposing names in Enigma

build.gradle

@@ -1,17 +1,20 @@
 plugins {
-	id "java"
-	id "java-library"
-	id "maven-publish"
-	id "net.minecrell.licenser" version "0.4.1"
+	id 'java-library'
+	id 'maven-publish'
+	id 'com.diffplug.spotless'
+	id 'com.github.johnrengelman.shadow'
+	id 'checkstyle'
 }
 
-sourceCompatibility = 1.8
+checkstyle {
+	configFile = file('checkstyle.xml')
+}
 
-def ENV = System.getenv()
-version = "0.6.2" + (ENV.GITHUB_ACTIONS ? "" : "+local")
+sourceCompatibility = JavaVersion.VERSION_1_8
+targetCompatibility = JavaVersion.VERSION_1_8
 
-group = 'net.fabricmc'
-archivesBaseName = project.name.toLowerCase()
+def ENV = System.getenv()
+version += (ENV.GITHUB_ACTIONS ? '' : '+local')
 
 repositories {
 	mavenCentral()
@@ -30,54 +33,45 @@ configurations {
 }
 
 dependencies {
-	ship 'org.ow2.asm:asm:9.1'
-	ship 'org.ow2.asm:asm-commons:9.1'
-	ship 'org.ow2.asm:asm-tree:9.1'
-	ship 'org.ow2.asm:asm-util:9.1'
-	ship 'net.fabricmc:tiny-mappings-parser:0.3.0+build.17'
-	implementation 'com.google.guava:guava:28.0-jre'
-	compileOnly 'org.jetbrains:annotations:20.1.0'
-
-	enigma 'cuchaz:enigma:0.23.2'
-
-	testImplementation 'org.junit.jupiter:junit-jupiter-api:5.7.1'
-	testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.7.1'
+	ship "org.ow2.asm:asm:${asm_version}"
+	ship "org.ow2.asm:asm-commons:${asm_version}"
+	ship "org.ow2.asm:asm-tree:${asm_version}"
+	ship "org.ow2.asm:asm-util:${asm_version}"
+	ship "net.fabricmc:tiny-mappings-parser:${tiny_mappings_parser_version}"
+	implementation "com.google.guava:guava:${guava_version}-jre"
+	compileOnly "org.jetbrains:annotations:${jetbrains_annotations_version}"
+
+	enigma "cuchaz:enigma:${enigma_version}"
+
+	testImplementation "org.junit.jupiter:junit-jupiter-api:${junit_jupiter_version}"
+	testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:${junit_jupiter_version}"
 }
 
-license {
-	header project.file("HEADER")
-	include "**/*.java"
+spotless {
+	java {
+		licenseHeaderFile(rootProject.file('HEADER'))
+	}
 }
 
 jar {
 	manifest {
 		attributes 'Implementation-Title': 'Stitch',
 				'Implementation-Version': archiveVersion,
-				'Main-Class': "net.fabricmc.stitch.Main"
+				'Main-Class': 'net.fabricmc.stitch.Main'
 	}
 }
 
-task allJar(type: Jar) {
-	from {
-		configurations.ship.collect {
-			it.isDirectory() ? it : zipTree(it)
-		}
-	}
-	manifest {
-		attributes 'Implementation-Title': 'Stitch',
-				'Implementation-Version': archiveVersion,
-				'Main-Class': "net.fabricmc.stitch.Main"
-	}
+shadowJar {
+    configurations = [project.configurations.ship]
 	archiveClassifier = 'all'
-	with jar
 }
 
 java {
 	withSourcesJar()
 }
 
 tasks.withType(JavaCompile).configureEach {
-	it.options.encoding = "UTF-8"
+	it.options.encoding = 'UTF-8'
 
 	if (JavaVersion.current().isJava9Compatible()) {
 		it.options.release = 8
@@ -88,15 +82,14 @@ publishing {
 	publications {
 		mavenJava(MavenPublication) {
 			from components.java
-			artifact(allJar)
 		}
 	}
 
 	// select the repositories you want to publish to
 	repositories {
 		if (ENV.MAVEN_URL) {
 			repositories.maven {
-				name "fabric"
+				name 'fabric'
 				url ENV.MAVEN_URL
 				credentials {
 					username ENV.MAVEN_USERNAME
@@ -114,7 +107,7 @@ test {
 // A task to ensure that the version being released has not already been released.
 task checkVersion {
 	doFirst {
-		def xml = new URL("https://maven.fabricmc.net/net/fabricmc/stitch/maven-metadata.xml").text
+		def xml = new URL('https://maven.fabricmc.net/net/fabricmc/stitch/maven-metadata.xml').text
 		def metadata = new XmlSlurper().parseText(xml)
 		def versions = metadata.versioning.versions.version*.text();
 		if (versions.contains(version)) {
@@ -123,4 +116,4 @@ task checkVersion {
 	}
 }
 
-publish.mustRunAfter checkVersion
+publish.mustRunAfter checkVersion