Automatically enable github tasks integration after project checkout

java/idea-ui/src/com/intellij/openapi/vcs/checkout/NewProjectCheckoutListener.java

@@ -15,10 +15,10 @@
  */
 package com.intellij.openapi.vcs.checkout;
 
+import com.intellij.ide.impl.NewProjectUtil;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.ui.Messages;
 import com.intellij.openapi.vcs.VcsBundle;
-import com.intellij.ide.impl.NewProjectUtil;
 
 import java.io.File;
 
@@ -35,4 +35,8 @@ public class NewProjectCheckoutListener implements CheckoutListener {
     }
     return false;
   }
+
+  @Override
+  public void processOpenedProject(Project lastOpenedProject) {
+  }
 }

java/idea-ui/src/com/intellij/openapi/vcs/checkout/ProjectCheckoutListener.java

@@ -15,8 +15,8 @@
  */
 package com.intellij.openapi.vcs.checkout;
 
-import com.intellij.ide.impl.ProjectUtil;
 import com.intellij.ide.highlighter.ProjectFileType;
+import com.intellij.ide.impl.ProjectUtil;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.ui.Messages;
 import com.intellij.openapi.vcs.VcsBundle;
@@ -41,4 +41,8 @@ public class ProjectCheckoutListener implements CheckoutListener {
     }
     return false;
   }
+
+  @Override
+  public void processOpenedProject(Project lastOpenedProject) {
+  }
 }

platform/platform-resources/src/META-INF/PlatformLangPlugin.xml

@@ -85,7 +85,7 @@
 
     <applicationConfigurable provider="com.intellij.profile.codeInspection.ui.PlatformInspectionsConfigurableProvider" order="before intentions"/>
 
-    <checkoutCompletedListener implementation="com.intellij.openapi.vcs.checkout.PlatformProjectCheckoutListener"/>
+    <checkoutCompletedListener implementation="com.intellij.openapi.vcs.checkout.PlatformProjectCheckoutListener" id="PlatformProjectCheckoutListener"/>
 
     <weigher key="proximity" implementationClass="com.intellij.psi.util.proximity.SameDirectoryWeigher" id="sameDirectory"
              order="after openedInEditor"/>

platform/vcs-api/src/com/intellij/openapi/vcs/checkout/CheckoutListener.java

@@ -29,4 +29,6 @@ public interface CheckoutListener {
   ExtensionPointName<CheckoutListener> COMPLETED_EP_NAME = ExtensionPointName.create("com.intellij.checkoutCompletedListener");
   
   boolean processCheckedOutDirectory(Project project, File directory);
+
+  void processOpenedProject(Project lastOpenedProject);
 }

platform/vcs-impl/src/com/intellij/openapi/vcs/checkout/CompositeCheckoutListener.java

@@ -19,6 +19,7 @@ import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.extensions.ExtensionPointName;
 import com.intellij.openapi.extensions.Extensions;
 import com.intellij.openapi.project.Project;
+import com.intellij.openapi.project.ProjectManager;
 import com.intellij.openapi.util.Ref;
 import com.intellij.openapi.vcs.CheckoutProvider;
 import com.intellij.openapi.vfs.LocalFileSystem;
@@ -72,11 +73,18 @@ public class CompositeCheckoutListener implements CheckoutProvider.Listener {
   }
 
   private void notifyCheckoutListeners(final File directory, final ExtensionPointName<CheckoutListener> epName) {
-    CheckoutListener[] listeners = Extensions.getExtensions(epName);
-    for(CheckoutListener listener: listeners) {
+    final CheckoutListener[] listeners = Extensions.getExtensions(epName);
+    for (CheckoutListener listener: listeners) {
       myFoundProject = listener.processCheckedOutDirectory(myProject, directory);
       if (myFoundProject) break;
     }
+    final Project[] openProjects = ProjectManager.getInstance().getOpenProjects();
+    if (openProjects.length > 0){
+      final Project lastOpenedProject = openProjects[openProjects.length - 1];
+      for (CheckoutListener listener: listeners) {
+        listener.processOpenedProject(lastOpenedProject);
+      }
+    }
   }
 
   public void checkoutCompleted() {

platform/vcs-impl/src/com/intellij/openapi/vcs/checkout/PlatformProjectCheckoutListener.java

@@ -40,4 +40,8 @@ public class PlatformProjectCheckoutListener implements CheckoutListener {
     }
     return false;
   }
+
+  @Override
+  public void processOpenedProject(Project lastOpenedProject) {
+  }
 }