feat(cloud9): hide CodeCatalyst in Cloud9 classic

Author: justinmk3

src/awsexplorer/activation.ts

@@ -8,6 +8,7 @@ import { submitFeedback } from '../feedback/vue/submitFeedback'
 import { deleteCloudFormation } from '../lambda/commands/deleteCloudFormation'
 import { CloudFormationStackNode } from '../lambda/explorer/cloudFormationNodes'
 import globals from '../shared/extensionGlobals'
+import { isCloud9 } from '../shared/extensionUtilities'
 import { ExtContext } from '../shared/extensions'
 import { getLogger } from '../shared/logger'
 import { RegionProvider } from '../shared/regions/regionProvider'
@@ -77,8 +78,8 @@ export async function activate(args: {
     )
 
     const authProvider = CodeCatalystAuthenticationProvider.fromContext(args.context.extensionContext)
-    const codecatalystNode = new CodeCatalystRootNode(authProvider)
-    const nodes = [new AuthNode(Auth.instance), codecatalystNode, cdkNode, codewhispererNode]
+    const codecatalystNode = isCloud9('classic') ? [] : [new CodeCatalystRootNode(authProvider)]
+    const nodes = [new AuthNode(Auth.instance), ...codecatalystNode, cdkNode, codewhispererNode]
     const developerTools = createLocalExplorerView(nodes)
     args.context.extensionContext.subscriptions.push(developerTools)
 

src/shared/extensionUtilities.ts

@@ -98,10 +98,15 @@ function createCloud9Properties(company: string): IdeProperties {
 }
 
 /**
- * Returns whether or not this is Cloud9
+ * Decides if the current system is (the specified flavor of) Cloud9.
  */
-export function isCloud9(): boolean {
-    return getIdeType() === IDE.cloud9
+export function isCloud9(flavor: 'classic' | 'codecatalyst' | 'any' = 'any'): boolean {
+    const cloud9 = getIdeType() === IDE.cloud9
+    if (!cloud9 || flavor === 'any') {
+        return cloud9
+    }
+    const codecat = getCodeCatalystDevEnvId() !== undefined
+    return (flavor === 'classic' && !codecat) || (flavor === 'codecatalyst' && codecat)
 }
 
 export function isCn(): boolean {