title: Why is every item in build.gradle gray?
body: <p>I'm creating a new spring boot project with gradle in intellij idea. After the project is created, each item in the build.gradle and settings.gradle are found to be gray.
  The picture is below, you can see the grayed out part and the underline on the picture.</p>
  
  <p><a href="https://i.stack.imgur.com/zm93x.png" rel="noreferrer"><img src="https://i.stack.imgur.com/zm93x.png" alt="enter image description here"></a></p>
  
  <p>IntelliJ IDEA 2019.2 x64 (Ultimate Edition)
  Java8
  gradle wrapper version gradle-5.4.1-bin
  spring boot version 2.1.7.RELEASE
  windows10 17763</p>
  
  <pre><code>plugins {
      id 'org.springframework.boot' version '2.1.7.RELEASE'
      id 'java'
  }
  
  apply plugin: 'io.spring.dependency-management'
  
  group = 'com.example'
  version = '0.0.1-SNAPSHOT'
  sourceCompatibility = '1.8'
  
  configurations {
      developmentOnly
      runtimeClasspath {
          extendsFrom developmentOnly
      }
  }
  
  repositories {
      maven { url 'https://maven.aliyun.com/repository/public/' }
      mavenCentral()
  }
  
  dependencies {
      implementation 'org.springframework.boot:spring-boot-starter-web'
      developmentOnly 'org.springframework.boot:spring-boot-devtools'
      testImplementation 'org.springframework.boot:spring-boot-starter-test'
  }
  </code></pre>
  
  <p>The project is working properly and there is no error</p>