Question

我使用Asciidoctor Maven插件从adoc生成HTML。不幸的是，它复制了sourceDirectory中指定的目录中的每个源目录。如何排除这些空文件夹？

<plugin>
    <groupId>org.asciidoctor</groupId>
    <artifactId>asciidoctor-maven-plugin</artifactId>
    <version>1.5.3</version>
    <executions>
        <execution>
            <id>test-id</id>
            <phase>generate-resources</phase>
            <goals>
                <goal>process-asciidoc</goal>
            </goals>
            <configuration>
                <sourceDirectory>mysourcedirectory</sourceDirectory>
                <sourceDocumentName>Test.adoc</sourceDocumentName>
                <outputDirectory>${project.build.directory}/outputdir</outputDirectory>
                <relativeBaseDir>true</relativeBaseDir>
                <preserveDirectories>true</preserveDirectories>
                <backend>html</backend>
            </configuration>
        </execution>
    </executions>
</plugin>

我的输入目录如下：

 ── mysourcedirectory
    ├── Test.adoc  
    └── subfolder1
        ├── doc1.adoc    
        └── doc2.adoc

asciidoc的输出看起来像这样（subfolder1为空，我希望将其排除在外）：

 ── mysourcedirectory
    ├── Test.adoc  
    └── subfolder1

根据Asciidoc（https://github.com/asciidoctor/asciidoctor-maven-plugin#configuration-options）的文档，我可以使用resources标记来完成。我已经通过这种方式尝试过，但它无法正常工作：

<configuration>
    <resources>
        <resource>
            <includes>
                <include>**/*.*</include>
            </includes>
        </resource>
    </resources>
...
</configuration>

Answer 1

asciidoctor-maven-plugin不支持删除空目录。关于这一点有the issue 144，并且不考虑修复。

您可以在Ascii Doctor运行后使用Antrun Plugin和delete empty directories来解决这个问题：

<!-- your configuration of Ascii Doctor -->
<plugin>
  <groupId>org.asciidoctor</groupId>
  <artifactId>asciidoctor-maven-plugin</artifactId>
  <version>1.5.3</version>
  <!-- rest of your config -->
</plugin>
<!-- deleting empty directories in output directory of Ascii Doctor -->
<plugin>
  <artifactId>maven-antrun-plugin</artifactId>
  <version>1.8</version>
  <executions>
    <execution>
      <id>delete-empty-dirs</id>
      <phase>generate-resources</phase>
      <goals>
        <goal>run</goal>
      </goals>
      <configuration>
        <target>
          <delete includeemptydirs="true">
            <fileset dir="${project.build.directory}/generated-docs">
              <and>
                <size value="0" />
                <type type="dir" />
              </and>
            </fileset>
          </delete>
        </target>
      </configuration>
    </execution>
  </executions>
</plugin>

为确保在Ascii Doctor之后调用Antrun插件，您可以在asciidoctor-maven-plugin之后放置其声明，并确保它们绑定到同一阶段。我在上面的示例中使用了generate-resources。

如何使用Asciidoctor maven插件排除空文件夹

1 个答案: