Update Groovy code block styles

docs/application-plugin/README.md

@@ -7,18 +7,15 @@ configure additional tasks for running the shadowed JAR and creating distributio
 Just like the normal `jar` task, when the `application` plugin is applied, the `shadowJar` manifest will be
 configured to contain the `Main-Class` attribute with the value specified in the project's `mainClassName` attribute.
 
-```groovy
-// Using Shadow with Application Plugin
-plugins {
-  id 'java'
-  id 'application'
-  id 'com.gradleup.shadow'
-}
-
-application {
-  mainClass = 'myapp.Main'
-}
-```
+    plugins {
+      id 'java'
+      id 'application'
+      id 'com.gradleup.shadow'
+    }
+
+    application {
+      mainClass = 'myapp.Main'
+    }
 
 ## Running the Shadow JAR
 
@@ -28,24 +25,21 @@ The `runShadow` task is a [`JavaExec`](https://docs.gradle.org/current/dsl/org.g
 task that is configured to execute `java -jar myproject-all.jar`.
 It can be configured the same as any other `JavaExec` task.
 
-```groovy
-// Configuring the runShadow Task
-plugins {
-  id 'java'
-  id 'application'
-  id 'com.gradleup.shadow'
-}
-
-application {
-  mainClass = 'myapp.Main'
-  // Optionally, you can add default JVM arguments to the start scripts like this:
-  applicationDefaultJvmArgs = ['--add-opens=java.base/java.lang=ALL-UNNAMED']
-}
-
-tasks.named('runShadow', JavaExec) {
-  args 'foo'
-}
-```
+    plugins {
+      id 'java'
+      id 'application'
+      id 'com.gradleup.shadow'
+    }
+
+    application {
+      mainClass = 'myapp.Main'
+      // Optionally, you can add default JVM arguments to the start scripts like this:
+      applicationDefaultJvmArgs = ['--add-opens=java.base/java.lang=ALL-UNNAMED']
+    }
+
+    tasks.named('runShadow', JavaExec) {
+      args 'foo'
+    }
 
 ## Distributing the Shadow JAR
 
@@ -60,30 +54,27 @@ files for a distribution to `build/install/<project name>-shadow/`.
 
 You can also add more files into the distribution like:
 
-```groovy
-// Add extra files to the distribution
-plugins {
-  id 'java'
-  id 'application'
-  id 'com.gradleup.shadow'
-}
-
-application {
-  mainClass = 'myapp.Main'
-  // Optionally, you can include `some/dir` files in the distribution like this:
-  applicationDistribution.from('some/dir') {
-    include '*.txt'
-  }
-}
-
-// `shadow` is the name of the distribution created by Shadow plugin
-distributions.named('shadow') {
-  // Optionally, you can add more files into extra directory in the distribution like this:
-  contents.from('extra/echo.sh') {
-    into 'extra'
-  }
-}
-```
+    plugins {
+      id 'java'
+      id 'application'
+      id 'com.gradleup.shadow'
+    }
+
+    application {
+      mainClass = 'myapp.Main'
+      // Optionally, you can include `some/dir` files in the distribution like this:
+      applicationDistribution.from('some/dir') {
+        include '*.txt'
+      }
+    }
+
+    // `shadow` is the name of the distribution created by Shadow plugin
+    distributions.named('shadow') {
+      // Optionally, you can add more files into extra directory in the distribution like this:
+      contents.from('extra/echo.sh') {
+        into 'extra'
+      }
+    }
 
 View [the official doc described](https://docs.gradle.org/current/userguide/distribution_plugin.html#distribution_plugin)
 for more information about configuring distributions.

docs/configuration/README.md

@@ -22,14 +22,11 @@ file at: `build/libs/myApp-1.0-all.jar`
 
 As with all `Jar` tasks in Gradle, these values can be overridden:
 
-```groovy
-// Output to build/libs/shadow.jar
-tasks.named('shadowJar', com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar) {
-  archiveBaseName = 'shadow'
-  archiveClassifier = ''
-  archiveVersion = ''
-}
-```
+    tasks.named('shadowJar', com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar) {
+      archiveBaseName = 'shadow'
+      archiveClassifier = ''
+      archiveVersion = ''
+    }
 
 ## Configuring the Runtime Classpath
 
@@ -50,11 +47,9 @@ in the JAR manifest.
 The value of the `Class-Path` entry is the name of all dependencies resolved in the `shadow` configuration
 for the project.
 
-```groovy
-dependencies {
-  shadow 'junit:junit:3.8.2'
-}
-```
+    dependencies {
+      shadow 'junit:junit:3.8.2'
+    }
 
 Inspecting the `META-INF/MANIFEST.MF` entry in the JAR file will reveal the following attribute:
 
@@ -71,13 +66,11 @@ Beyond the automatic configuration of the `Class-Path` entry, the `shadowJar` ma
 First, the manifest for the `shadowJar` task is configured to __inherit__ from the manifest of the standard `jar` task.
 This means that any configuration performed on the `jar` task will propagate to the `shadowJar` tasks.
 
-```groovy
-tasks.named('jar', Jar) {
-  manifest {
-    attributes 'Class-Path': '/libs/a.jar'
-  }
-}
-```
+    tasks.named('jar', Jar) {
+      manifest {
+        attributes 'Class-Path': '/libs/a.jar'
+      }
+    }
 
 Inspecting the `META-INF/MANIFEST.MF` entry in the JAR file will reveal the following attribute:
 
@@ -88,33 +81,29 @@ Class-Path: /libs/a.jar
 If it is desired to inherit a manifest from a JAR task other than the standard `jar` task, the `inheritFrom` methods
 on the `shadowJar.manifest` object can be used to configure the upstream.
 
-```groovy
-def testJar = tasks.register('testJar', Jar) {
-  manifest {
-    attributes 'Description': 'This is an application JAR'
-  }
-}
-
-tasks.named('shadowJar', com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar) {
-  manifest.inheritFrom(testJar.get().manifest)
-}
-```
+    def testJar = tasks.register('testJar', Jar) {
+      manifest {
+        attributes 'Description': 'This is an application JAR'
+      }
+    }
+
+    tasks.named('shadowJar', com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar) {
+      manifest.inheritFrom(testJar.get().manifest)
+    }
 
 ## Adding Extra Files
 
 The `shadowJar` task is a subclass of the `Jar` task, which means that the 
 [from](https://docs.gradle.org/current/dsl/org.gradle.jvm.tasks.Jar.html#org.gradle.jvm.tasks.Jar:from(java.lang.Object,%20groovy.lang.Closure)) 
 method can be used to add extra files.
 
-```groovy
-tasks.named('shadowJar', com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar) {
-  from('extra.jar') {
-    // Copy extra.jar file (without unzipping) into META-INF/ in the shadowed JAR.
-    into('META-INF')
-  }
-  from('Foo') {
-    // Copy Foo file into Bar/ in the shadowed JAR.
-    into('Bar')
-  }
-}
-```
+    tasks.named('shadowJar', com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar) {
+      from('extra.jar') {
+        // Copy extra.jar file (without unzipping) into META-INF/ in the shadowed JAR.
+        into('META-INF')
+      }
+      from('Foo') {
+        // Copy Foo file into Bar/ in the shadowed JAR.
+        into('Bar')
+      }
+    }