build.gradle

/*
 * This file was generated by the Gradle 'init' task.
 *
 * This generated file contains a sample Kotlin application project to get you started.
 */

plugins {
    // Apply the Kotlin JVM plugin to add support for Kotlin.
    id 'org.jetbrains.kotlin.jvm' version '1.4.30'

    // Apply the application plugin to add support for building a CLI application.
    id 'application'

    // shadow plugin to create fat jar
    id 'com.github.johnrengelman.shadow' version '6.1.0'
}

compileKotlin {
    kotlinOptions.useIR = true
}

repositories {
    // Use jcenter for resolving dependencies.
    // You can declare any Maven/Ivy/file repository here.
    jcenter()
}

dependencies {
    // Align versions of all Kotlin components
    implementation platform('org.jetbrains.kotlin:kotlin-bom')

    // Use the Kotlin JDK 8 standard library.
    implementation 'org.jetbrains.kotlin:kotlin-stdlib-jdk8'

    implementation 'io.swagger.parser.v3:swagger-parser:2.0.24'
    implementation 'com.github.spullara.mustache.java:compiler:0.9.7'
    implementation 'info.picocli:picocli:4.6.1'
    // implementation 'org.slf4j:slf4j-nop:1.7.30'
    // implementation 'org.slf4j:jul-to-slf4j:1.7.30'
    implementation 'ch.qos.logback:logback-classic:1.2.3'
    implementation 'org.commonmark:commonmark:0.17.1'
    implementation 'org.commonmark:commonmark-ext-gfm-tables:0.17.1'

    // Use the Kotlin test library.
    testImplementation 'org.jetbrains.kotlin:kotlin-test'

    // Use the Kotlin JUnit integration.
    testImplementation 'org.jetbrains.kotlin:kotlin-test-junit'
}

application {
    // Define the main class for the application.
    mainClassName = 'sohoffice.swaggerdown.AppKt'
}

task sample() {
  description "Generate petstore sample"
  dependsOn ["shadowJar"]

  doLast {
    println "Delete petstore sample"
    File f = new File("${projectDir}/src/test/resources/petstore.md")
    f.delete()

    println description
    new ByteArrayOutputStream().withStream { os ->
      exec {
        executable "java"
        args "-jar", "build/libs/swagger-down-all.jar", "src/test/resources/petstore.json"
        standardOutput = os
      }

      new FileOutputStream(f).withStream { fout ->
        fout.write(os.toByteArray())
      }
    }
  }
}