Reduce visual complexity of trust prompt

package.nls.json

@@ -32,9 +32,10 @@
     "DataScience.openExportFileNo": "No",
     "DataScience.failedExportMessage": "Export failed.",
     "DataScience.exportToPDFDependencyMessage": "If you have not installed xelatex (TeX) you will need to do so before you can export to PDF, for further instructions please look [here](https://nbconvert.readthedocs.io/en/latest/install.html#installing-tex). \r\nTo avoid installing xelatex (TeX) you might want to try exporting to HTML and using your browsers \"Print to PDF\" feature.",
-    "DataScience.launchNotebookTrustPrompt": "A notebook could execute harmful code when opened. Some cells & outputs have been hidden. Do you trust this notebook? (To trust all notebooks by default, click [here](command:workbench.action.openSettings?%5B%22python.dataScience.alwaysTrustNotebooks%22%5D).) [Learn more.](https://aka.ms/trusted-notebooks)",
+    "DataScience.launchNotebookTrustPrompt": "A notebook could execute harmful code when opened. Some outputs have been hidden. Do you trust this notebook? [Learn more.](https://aka.ms/trusted-notebooks)",
     "DataScience.launchNotebookTrustPrompt.yes": "Trust",
     "DataScience.launchNotebookTrustPrompt.no": "Do not trust",
+    "DataScience.launchNotebookTrustPrompt.trustAllNotebooks": "Trust all notebooks",
     "python.command.python.viewLanguageServerOutput.title": "Show Language Server Output",
     "python.command.python.selectAndRunTestMethod.title": "Run Test Method ...",
     "python.command.python.selectAndDebugTestMethod.title": "Debug Test Method ...",

src/client/common/utils/localize.ts

@@ -1024,10 +1024,14 @@ export namespace DataScience {
     );
     export const launchNotebookTrustPrompt = localize(
         'DataScience.launchNotebookTrustPrompt',
-        'A notebook could execute harmful code when opened. Some cells & outputs have been hidden. Do you trust this notebook? (To trust all notebooks by default, click [here](command:workbench.action.openSettings?%5B%22python.dataScience.alwaysTrustNotebooks%22%5D).) [Learn more.](https://aka.ms/trusted-notebooks)'
+        'A notebook could execute harmful code when opened. Some outputs have been hidden. Do you trust this notebook? [Learn more.](https://aka.ms/trusted-notebooks)'
     );
     export const trustNotebook = localize('DataScience.launchNotebookTrustPrompt.yes', 'Trust');
     export const doNotTrustNotebook = localize('DataScience.launchNotebookTrustPrompt.no', 'Do not trust');
+    export const trustAllNotebooks = localize(
+        'DataScience.launchNotebookTrustPrompt.trustAllNotebooks',
+        'Trust all notebooks'
+    );
     export const previewNotebookOnlySupportedInVSCInsiders = localize(
         'DataScience.previewNotebookOnlySupportedInVSCInsiders',
         'The Preview Notebook Editor is supported only in the Insiders version of Visual Studio Code.'

src/client/datascience/interactive-ipynb/digestStorage.ts

@@ -9,7 +9,6 @@ import { IFileSystem } from '../../common/platform/types';
 import { IExtensionContext } from '../../common/types';
 import { IDigestStorage } from '../types';
 
-// NB: still need to implement automatic culling of least recently used entries
 @injectable()
 export class DigestStorage implements IDigestStorage {
     public readonly key: Promise<string>;

src/client/datascience/interactive-ipynb/nativeEditor.ts

@@ -6,6 +6,7 @@ import * as path from 'path';
 import {
     CancellationToken,
     CancellationTokenSource,
+    commands,
     Event,
     EventEmitter,
     Memento,
@@ -611,7 +612,11 @@ export class NativeEditor extends InteractiveBase implements INotebookEditor {
     }
 
     private async launchNotebookTrustPrompt() {
-        const prompts = [localize.DataScience.trustNotebook(), localize.DataScience.doNotTrustNotebook()];
+        const prompts = [
+            localize.DataScience.trustNotebook(),
+            localize.DataScience.doNotTrustNotebook(),
+            localize.DataScience.trustAllNotebooks()
+        ];
         const selection = await this.applicationShell.showErrorMessage(
             localize.DataScience.launchNotebookTrustPrompt(),
             ...prompts
@@ -636,6 +641,9 @@ export class NativeEditor extends InteractiveBase implements INotebookEditor {
             } catch (err) {
                 traceError(err);
             }
+        } else if (selection === localize.DataScience.trustAllNotebooks()) {
+            // Take the user to the settings UI where they can manually turn on the alwaysTrustNotebooks setting
+            commands.executeCommand('workbench.action.openSettings', 'python.dataScience.alwaysTrustNotebooks');
         }
     }