feat: 生成的配置文件增加 build 字段

src/main/java/org/jcnc/snow/cli/commands/InitCommand.java

@@ -1,6 +1,7 @@
 package org.jcnc.snow.cli.commands;
 
 import org.jcnc.snow.cli.api.CLICommand;
+import org.jcnc.snow.cli.utils.ProjectCloudExample;
 
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -60,14 +61,7 @@ public final class InitCommand implements CLICommand {
         Path dir = Paths.get(".").toAbsolutePath();
         Path dsl = dir.resolve("project.cloud");
         if (Files.notExists(dsl)) {
-            Files.writeString(dsl, """
-                    # Generated by snow init
-                    project {
-                        group = "com.example"
-                        artifact = "demo-app"
-                        version = "0.0.1-SNAPSHOT"
-                    }
-                    """);
+            Files.writeString(dsl, ProjectCloudExample.getProjectCloud());
             System.out.println("[init] created " + dsl);
         } else {
             System.out.println("[init] project.cloud already exists");

src/main/java/org/jcnc/snow/cli/utils/ProjectCloudExample.java

@@ -0,0 +1,31 @@
+package org.jcnc.snow.cli.utils;
+
+public class ProjectCloudExample {
+    /**
+     * 工具类构造方法，禁止实例化。
+     */
+    private ProjectCloudExample() {
+        // 工具类不允许实例化
+    }
+
+    /**
+     * 获取 main.snow 示例模块的内容字符串。
+     *
+     * @return main.snow 示例模块的完整代码
+     */
+    public static String getProjectCloud() {
+        return """
+                # Generated by snow init
+                project {
+                    group    = "com.example"
+                    artifact = "demo-app"
+                    version  = "0.0.1-SNAPSHOT"
+                }
+                
+                build {
+                    srcDir = "src"
+                    output = "build/demo-app"
+                }
+                """;
+    }
+}

src/main/java/org/jcnc/snow/pkg/tasks/GenerateTask.java

@@ -1,7 +1,7 @@
 package org.jcnc.snow.pkg.tasks;
 
 import org.jcnc.snow.pkg.model.Project;
-import org.jcnc.snow.pkg.utils.SnowExampleTemplate;
+import org.jcnc.snow.pkg.utils.SnowExample;
 
 import java.io.IOException;
 import java.nio.file.Files;
@@ -69,7 +69,7 @@ public final class GenerateTask implements Task {
         // 创建 src/main.snow 示例入口文件
         Path mainSnow = root.resolve("src").resolve("main.snow");
         if (Files.notExists(mainSnow)) {
-            Files.writeString(mainSnow, SnowExampleTemplate.getMainModule());
+            Files.writeString(mainSnow, SnowExample.getMainModule());
             System.out.println("[generate] created src/main.snow");
         }
 

src/main/java/org/jcnc/snow/pkg/utils/SnowExample.java

@@ -6,12 +6,12 @@ package org.jcnc.snow.pkg.utils;
  * 用于项目脚手架生成或帮助用户快速上手 .snow 语言。
  * </p>
  */
-public final class SnowExampleTemplate {
+public final class SnowExample {
 
     /**
      * 工具类构造方法，禁止实例化。
      */
-    private SnowExampleTemplate() {
+    private SnowExample() {
         // 工具类不允许实例化
     }