JD-180 support Kotlin for library template

generators/library-generator.js

@@ -17,6 +17,13 @@ module.exports = {
             name: 'description',
             message: 'Введите описание вашей либы (maven.description):'
         },
+        {
+          type: 'list',
+          name: 'language',
+          choices: ['Java', 'Kotlin'],
+          default: 'Java',
+          message: 'Выберите язык:'
+        },
         {
             type: 'input',
             name: 'path',
@@ -62,4 +69,4 @@ module.exports = {
             templateFile: 'plop-templates/library/library-pom.xml'
         }
     ]
-};
+};

plop-templates/library/library-pom.xml

@@ -19,6 +19,10 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
+        {{#if_eq language 'Kotlin'}}
+        <kotlin.version>1.4.31</kotlin.version>
+        {{/if_eq}}
     </properties>
 
     <dependencyManagement>
@@ -31,4 +35,33 @@
         </dependencies>
     </dependencyManagement>
 
+    <dependencies>
+        {{#if_eq language 'Kotlin'}}
+        <!--kotlin-->
+        <dependency>
+            <groupId>org.jetbrains.kotlin</groupId>
+            <artifactId>kotlin-reflect</artifactId>
+            <version>${kotlin.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.jetbrains.kotlin</groupId>
+            <artifactId>kotlin-stdlib</artifactId>
+            <version>${kotlin.version}</version>
+        </dependency>
+        {{/if_eq}}
+    </dependencies>
+
+    <build>
+        <sourceDirectory>${project.basedir}/src/main/{{lowerCase language}}</sourceDirectory>
+        <testSourceDirectory>${project.basedir}/src/test/{{lowerCase language}}</testSourceDirectory>
+        {{#if_eq language 'Kotlin'}}
+        <plugins>
+            <plugin>
+                <groupId>org.jetbrains.kotlin</groupId>
+                <artifactId>kotlin-maven-plugin</artifactId>
+                <version>${kotlin.version}</version>
+            </plugin>
+        </plugins>
+        {{/if_eq}}
+    </build>
 </project>