Add feature to profiles to show instructions

Author: jameskleeh

grails-shell/src/main/groovy/org/grails/cli/profile/AbstractProfile.groovy

@@ -66,6 +66,7 @@ abstract class AbstractProfile implements Profile {
     final ClassLoader classLoader
     protected ExclusionDependencySelector exclusionDependencySelector = new ExclusionDependencySelector()
     protected String description = "";
+    protected String instructions = "";
     protected String version = BuildSettings.package.implementationVersion
 
     AbstractProfile(Resource profileDir) {
@@ -108,6 +109,7 @@ abstract class AbstractProfile implements Profile {
 
         name = profileConfig.get("name")?.toString()
         description = profileConfig.get("description")?.toString() ?: ''
+        instructions = profileConfig.get("instructions")?.toString() ?: ''
 
         def parents = profileConfig.get("extends")
         if(parents) {

grails-shell/src/main/groovy/org/grails/cli/profile/Profile.java

@@ -51,6 +51,12 @@ public interface Profile {
      */
     String getDescription();
 
+
+    /**
+     * @return Text to display after an application has been created with the profile
+     */
+    String getInstructions();
+
     /**
      * @return The features for this profile
      */

grails-shell/src/main/groovy/org/grails/cli/profile/commands/CreateAppCommand.groovy

@@ -275,6 +275,9 @@ class CreateAppCommand extends ArgumentCompletingCommand implements ProfileRepos
             executionContext.console.addStatus(
                 "${name == 'create-plugin' ? 'Plugin' : 'Application'} created at $projectTargetDirectory.absolutePath"
             )
+            if (profileInstance.instructions) {
+                executionContext.console.addStatus(profileInstance.instructions)
+            }
             GrailsCli.tiggerAppLoad()
             return true
         }