build.gradle

buildscript {
  repositories {
    maven { url = 'https://files.minecraftforge.net/maven' }
    jcenter()
    mavenCentral()
  }
  dependencies {
    classpath group: 'net.minecraftforge.gradle', name: 'ForgeGradle', version: '3.+', changing: true
  }
}
apply plugin: 'net.minecraftforge.gradle'
// Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.
apply plugin: 'idea'
apply plugin: 'maven-publish'

version = computeVersionName()
group = "lv.id.bonne.easiervillagertrading"
archivesBaseName = "easiervillagertrading"

sourceCompatibility = targetCompatibility = compileJava.sourceCompatibility = compileJava.targetCompatibility = '1.8' // Need this here so eclipse task generates correctly.

minecraft {
  // The mappings can be changed at any time, and must be in the following format.
  // snapshot_YYYYMMDD   Snapshot are built nightly.
  // stable_#            Stables are built at the discretion of the MCP team.
  // Use non-default mappings at your own risk. they may not always work.
  // Simply re-run your setup task after changing the mappings to update your workspace.
  mappings channel: 'snapshot', version: '20190327-1.13.2'
  // makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.

  // accessTransformer = file('build/resources/main/META-INF/accesstransformer.cfg')

  // Default run configurations.
  // These can be tweaked, removed, or duplicated as needed.
  runs {
    client {
      workingDirectory project.file('run')

      // Recommended logging data for a userdev environment
      property 'forge.logging.markers', 'SCAN,REGISTRIES,REGISTRYDUMP'

      // Recommended logging level for the console
      property 'forge.logging.console.level', 'debug'

      mods {
        examplemod {
          source sourceSets.main
        }
      }
    }

    server {
      workingDirectory project.file('run')

      // Recommended logging data for a userdev environment
      property 'forge.logging.markers', 'SCAN,REGISTRIES,REGISTRYDUMP'

      // Recommended logging level for the console
      property 'forge.logging.console.level', 'debug'

      mods {
        examplemod {
          source sourceSets.main
        }
      }
    }
  }
}

dependencies {
  // Specify the version of Minecraft to use, If this is any group other then 'net.minecraft' it is assumed
  // that the dep is a ForgeGradle 'patcher' dependency. And it's patches will be applied.
  // The userdev artifact is a special name and will get all sorts of transformations applied to it.
  minecraft 'net.minecraftforge:forge:1.13.2-25.0.175'

  // You may put jars on which you depend on in ./libs or you may define them like so..
  // compile "some.group:artifact:version:classifier"
  // compile "some.group:artifact:version"

  // Real examples
  // compile 'com.mod-buildcraft:buildcraft:6.0.8:dev'  // adds buildcraft to the dev env
  // compile 'com.googlecode.efficient-java-matrix-library:ejml:0.24' // adds ejml to the dev env

  // The 'provided' configuration is for optional dependencies that exist at compile-time but might not at runtime.
  // provided 'com.mod-buildcraft:buildcraft:6.0.8:dev'

  // These dependencies get remapped to your current MCP mappings
  // deobf 'com.mod-buildcraft:buildcraft:6.0.8:dev'

  // For more info...
  // http://www.gradle.org/docs/current/userguide/artifact_dependencies_tutorial.html
  // http://www.gradle.org/docs/current/userguide/dependency_management.html

}

// Example for how to get properties into the manifest for reading by the runtime..
jar {
  manifest {
    attributes([
            "Specification-Title": "easiervillagertrading",
            "Specification-Vendor": "easiervillagertradingbybonne",
            "Specification-Version": "1", // We are version 1 of ourselves
            "Implementation-Title": project.name,
            "Implementation-Version": project.version,
            "Implementation-Vendor" :"easiervillagertradingbybonne",
            "Implementation-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ")
    ])
  }
}

// Example configuration to allow publishing using the maven-publish task
// we define a custom artifact that is sourced from the reobfJar output task
// and then declare that to be published
// Note you'll need to add a repository here
def reobfFile = file("$buildDir/reobfJar/output.jar")
def reobfArtifact = artifacts.add('default', reobfFile) {
  type 'jar'
  builtBy 'reobfJar'
}
publishing {
  publications {
    mavenJava(MavenPublication) {
      artifact reobfArtifact
    }
  }
  repositories {
    maven {
      url "file:///${project.projectDir}/mcmodsrepo"
    }
  }
}


static def computeVersionName() {
  if (System.env.BUILD_NUMBER) {
    return "2.1-SNAPSHOT-" + System.env.BUILD_NUMBER + "-MC-1.13.2"
  } else {
    return "2.1-MC-" + gitBranch()
  }
}

static def gitBranch() {
  def branch = ""
  def proc = "git rev-parse --abbrev-ref HEAD".execute()
  proc.in.eachLine { line -> branch = line }
  proc.err.eachLine { line -> println line }
  proc.waitFor()
  branch
}