Fix the gather survey

package.json

@@ -770,6 +770,11 @@
                 "command": "python.datascience.gatherquality",
                 "title": "DataScience.gatherQuality",
                 "category": "Python"
+            },
+            {
+                "command": "python.datascience.latestExtension",
+                "title": "DataScience.latestExtension",
+                "category": "Python"
             }
         ],
         "menus": {
@@ -1281,6 +1286,12 @@
                     "category": "Python",
                     "when": "false"
                 },
+                {
+                    "command": "python.datascience.latestExtension",
+                    "title": "%DataScience.latestExtension%",
+                    "category": "Python",
+                    "when": "false"
+                },
                 {
                     "command": "python.datascience.export",
                     "title": "%DataScience.notebookExportAs%",

package.nls.json

@@ -474,8 +474,8 @@
     "DataScience.findJupyterCommandProgressCheckInterpreter": "Checking {0}.",
     "DataScience.findJupyterCommandProgressSearchCurrentPath": "Searching current path.",
     "DataScience.gatherError": "Gather internal error",
-    "DataScience.gatheredScriptDescription": "# This file was generated by the Gather Extension.\n#\n#     The intent is that it contains only the code required to produce\n#     the same results as the cell originally selected for gathering.\n#     Please note that the Python analysis is quite conservative, so if\n#     it is unsure whether a line of code is necessary for execution, it\n#     will err on the side of including it.\n#\n# Please let us know if you are satisfied with what was gathered here:\n# https://aka.ms/gathersurvey\n\n",
-    "DataScience.gatheredNotebookDescriptionInMarkdown": "## Gathered Notebook\nGathered from ```{0}```\n\n|   |   |\n|---|---|\n|  &nbsp|This notebook was generated by the Gather Extension. The intent is that it contains only the code and cells required to produce the same results as the cell originally selected for gathering. Please note that the Python analysis is quite conservative, so if it is unsure whether a line of code is necessary for execution, it will err on the side of including it.|\n\n**Are you satisfied with the code that was gathered?**\n\n[Yes](https://command:python.datascience.gatherquality?yes) [No](https://command:python.datascience.gatherquality?no)",
+    "DataScience.gatheredScriptDescription": "# This file was generated by the Gather Extension.\n# It requires version 2020.7.94776 (or newer) of the Python Extension.\n#\n#     The intent is that it contains only the code required to produce\n#     the same results as the cell originally selected for gathering.\n#     Please note that the Python analysis is quite conservative, so if\n#     it is unsure whether a line of code is necessary for execution, it\n#     will err on the side of including it.\n#\n# Please let us know if you are satisfied with what was gathered here:\n# https://aka.ms/gathersurvey\n\n",
+    "DataScience.gatheredNotebookDescriptionInMarkdown": "## Gathered Notebook\nGathered from ```{0}```\n\n|   |   |\n|---|---|\n|  &nbsp|This notebook was generated by the Gather Extension. It requires version 2020.7.94776 (or newer) of the Python Extension, please update [here](https://command:python.datascience.latestExtension). The intent is that it contains only the code and cells required to produce the same results as the cell originally selected for gathering. Please note that the Python analysis is quite conservative, so if it is unsure whether a line of code is necessary for execution, it will err on the side of including it.|\n\n**Are you satisfied with the code that was gathered?**\n\n[Yes](https://command:python.datascience.gatherquality?yes) [No](https://command:python.datascience.gatherquality?no)",
     "DataScience.savePngTitle": "Save Image",
     "DataScience.jupyterSelectURIQuickPickTitle": "Pick how to connect to Jupyter",
     "DataScience.jupyterSelectURIQuickPickPlaceholder": "Choose an option",
@@ -514,6 +514,7 @@
     "DataScience.jupyterSelectURIQuickPickTitleRemoteOnly": "Pick an already running jupyter server",
     "DataScience.jupyterSelectURIRemoteDetail": "Specify the URI of an existing server",
     "DataScience.gatherQuality": "Did gather work as desired?",
+    "DataScience.latestExtension": "Download the latest version of the Python Extension",
     "DataScience.loadClassFailedWithNoInternet": "Error loading {0}:{1}. Internet connection required for loading 3rd party widgets.",
     "DataScience.useCDNForWidgets": "Widgets require us to download supporting files from a 3rd party website. Click [here](https://aka.ms/PVSCIPyWidgets) for more information.",
     "DataScience.loadThirdPartyWidgetScriptsPostEnabled": "Please restart the Kernel when changing the setting 'python.dataScience.widgetScriptSources'.",
@@ -557,9 +558,9 @@
     "DataScienceRendererExtension.downloadCompletedOutputMessage": "Notebook Renderers extension download complete.",
     "DataScience.uriProviderDescriptionFormat": "{0} (From {1} extension)",
     "DataScience.unknownPackage": "unknown",
-    "DataScience.interactiveWindowTitleFormat" : "Python Interactive - {0}",
-    "DataScience.interactiveWindowModeBannerTitle" : "Do you want to open a new Python Interactive window for this file? [More Information](command:workbench.action.openSettings?%5B%22python.dataScience.interactiveWindowMode%22%5D).",
-    "DataScience.interactiveWindowModeBannerSwitchYes" : "Yes",
-    "DataScience.interactiveWindowModeBannerSwitchAlways" : "Always",
-    "DataScience.interactiveWindowModeBannerSwitchNo" : "No"    
+    "DataScience.interactiveWindowTitleFormat": "Python Interactive - {0}",
+    "DataScience.interactiveWindowModeBannerTitle": "Do you want to open a new Python Interactive window for this file? [More Information](command:workbench.action.openSettings?%5B%22python.dataScience.interactiveWindowMode%22%5D).",
+    "DataScience.interactiveWindowModeBannerSwitchYes": "Yes",
+    "DataScience.interactiveWindowModeBannerSwitchAlways": "Always",
+    "DataScience.interactiveWindowModeBannerSwitchNo": "No"
 }

src/client/common/application/commands.ts

@@ -182,6 +182,7 @@ export interface ICommandNameArgumentTypeMapping extends ICommandNameWithoutArgu
     [DSCommands.SaveAsNotebookNonCustomEditor]: [Uri, Uri];
     [DSCommands.OpenNotebookNonCustomEditor]: [Uri];
     [DSCommands.GatherQuality]: [string];
+    [DSCommands.LatestExtension]: [string];
     [DSCommands.EnableLoadingWidgetsFrom3rdPartySource]: [undefined | never];
     [DSCommands.TrustNotebook]: [undefined | never | Uri];
 }

src/client/common/utils/localize.ts

@@ -886,11 +886,11 @@ export namespace DataScience {
     export const gatherError = localize('DataScience.gatherError', 'Gather internal error');
     export const gatheredScriptDescription = localize(
         'DataScience.gatheredScriptDescription',
-        '# This file was generated by the Gather Extension.\n#\n#     The intent is that it contains only the code required to produce\n#     the same results as the cell originally selected for gathering.\n#     Please note that the Python analysis is quite conservative, so if\n#     it is unsure whether a line of code is necessary for execution, it\n#     will err on the side of including it.\n#\n# Please let us know if you are satisfied with what was gathered here:\n# https://aka.ms/gathersurvey\n\n'
+        '# This file was generated by the Gather Extension.\n# It requires version 2020.7.94776 (or newer) of the Python Extension.\n#\n#     The intent is that it contains only the code required to produce\n#     the same results as the cell originally selected for gathering.\n#     Please note that the Python analysis is quite conservative, so if\n#     it is unsure whether a line of code is necessary for execution, it\n#     will err on the side of including it.\n#\n# Please let us know if you are satisfied with what was gathered here:\n# https://aka.ms/gathersurvey\n\n'
     );
     export const gatheredNotebookDescriptionInMarkdown = localize(
         'DataScience.gatheredNotebookDescriptionInMarkdown',
-        '# Gathered Notebook\nGathered from ```{0}```\n\n|   |   |\n|---|---|\n|  &nbsp|This notebook was generated by the Gather Extension. The intent is that it contains only the code and cells required to produce the same results as the cell originally selected for gathering. Please note that the Python analysis is quite conservative, so if it is unsure whether a line of code is necessary for execution, it will err on the side of including it.|\n\n**Are you satisfied with the code that was gathered?**\n\n[Yes](https://command:python.datascience.gatherquality?yes) [No](https://command:python.datascience.gatherquality?no)'
+        '# Gathered Notebook\nGathered from ```{0}```\n\n|   |   |\n|---|---|\n|  &nbsp|This notebook was generated by the Gather Extension. It requires version 2020.7.94776 (or newer) of the Python Extension, please update [here](https://command:python.datascience.latestExtension). The intent is that it contains only the code and cells required to produce the same results as the cell originally selected for gathering. Please note that the Python analysis is quite conservative, so if it is unsure whether a line of code is necessary for execution, it will err on the side of including it.|\n\n**Are you satisfied with the code that was gathered?**\n\n[Yes](https://command:python.datascience.gatherquality?yes) [No](https://command:python.datascience.gatherquality?no)'
     );
     export const savePngTitle = localize('DataScience.savePngTitle', 'Save Image');
     export const fallbackToUseActiveInterpeterAsKernel = localize(

src/client/datascience/commands/commandRegistry.ts

@@ -80,6 +80,7 @@ export class CommandRegistry implements IDisposable {
         this.registerCommand(Commands.CreateNewNotebook, this.createNewNotebook);
         this.registerCommand(Commands.ViewJupyterOutput, this.viewJupyterOutput);
         this.registerCommand(Commands.GatherQuality, this.reportGatherQuality);
+        this.registerCommand(Commands.LatestExtension, this.openPythonExtensionPage);
         this.registerCommand(
             Commands.EnableLoadingWidgetsFrom3rdPartySource,
             this.enableLoadingWidgetScriptsFromThirdParty
@@ -394,7 +395,11 @@ export class CommandRegistry implements IDisposable {
     }
 
     private reportGatherQuality(val: string) {
-        sendTelemetryEvent(Telemetry.GatherQualityReport, undefined, { result: val === 'no' ? 'no' : 'yes' });
-        env.openExternal(Uri.parse(`https://aka.ms/gathersurvey?succeed=${val}`));
+        sendTelemetryEvent(Telemetry.GatherQualityReport, undefined, { result: val[0] === 'no' ? 'no' : 'yes' });
+        env.openExternal(Uri.parse(`https://aka.ms/gathersurvey?succeed=${val[0]}`));
+    }
+
+    private openPythonExtensionPage() {
+        env.openExternal(Uri.parse(`https://marketplace.visualstudio.com/items?itemName=ms-python.python`));
     }
 }

src/client/datascience/constants.ts

@@ -90,6 +90,7 @@ export namespace Commands {
     export const SaveAsNotebookNonCustomEditor = 'python.datascience.notebookeditor.saveAs';
     export const OpenNotebookNonCustomEditor = 'python.datascience.notebookeditor.open';
     export const GatherQuality = 'python.datascience.gatherquality';
+    export const LatestExtension = 'python.datascience.latestExtension';
     export const TrustNotebook = 'python.datascience.notebookeditor.trust';
     export const EnableLoadingWidgetsFrom3rdPartySource =
         'python.datascience.enableLoadingWidgetScriptsFromThirdPartySource';
@@ -320,6 +321,7 @@ export enum Telemetry {
     KernelInvalid = 'DS_INTERNAL.INVALID_KERNEL_USED',
     GatherIsInstalled = 'DS_INTERNAL.GATHER_IS_INSTALLED',
     GatherCompleted = 'DATASCIENCE.GATHER_COMPLETED',
+    GatherStats = 'DS_INTERNAL.GATHER_STATS',
     GatheredNotebookSaved = 'DATASCIENCE.GATHERED_NOTEBOOK_SAVED',
     GatherQualityReport = 'DS_INTERNAL.GATHER_QUALITY_REPORT',
     ZMQSupported = 'DS_INTERNAL.ZMQ_NATIVE_BINARIES_LOADING',

src/client/datascience/gather/gatherListener.ts

@@ -42,6 +42,8 @@ export class GatherListener implements IInteractiveWindowListener {
     private notebookUri: Uri | undefined;
     private gatherProvider: IGatherProvider | undefined;
     private gatherTimer: StopWatch | undefined;
+    private linesSubmitted: number = 0;
+    private cellsSubmitted: number = 0;
 
     constructor(
         @inject(IApplicationShell) private applicationShell: IApplicationShell,
@@ -78,11 +80,19 @@ export class GatherListener implements IInteractiveWindowListener {
                 break;
 
             case InteractiveWindowMessages.RestartKernel:
+                this.linesSubmitted = 0;
+                this.cellsSubmitted = 0;
                 if (this.gatherProvider) {
                     this.gatherProvider.resetLog();
                 }
                 break;
 
+            case InteractiveWindowMessages.FinishCell:
+                const lineCount: number = payload.cell.data.source.length as number;
+                this.linesSubmitted += lineCount;
+                this.cellsSubmitted += 1;
+                break;
+
             default:
                 break;
         }
@@ -155,6 +165,13 @@ export class GatherListener implements IInteractiveWindowListener {
                 await this.showNotebook(slicedProgram, cell);
                 sendTelemetryEvent(Telemetry.GatherCompleted, this.gatherTimer?.elapsedTime, { result: 'notebook' });
             }
+
+            sendTelemetryEvent(Telemetry.GatherStats, undefined, {
+                linesSubmitted: this.linesSubmitted,
+                cellsSubmitted: this.cellsSubmitted,
+                linesGathered: slicedProgram.splitLines().length,
+                cellsGathered: generateCellsFromString(slicedProgram).length
+            });
         }
     };
 

src/client/datascience/interactive-common/linkProvider.ts

@@ -19,6 +19,7 @@ const LineQueryRegex = /line=(\d+)/;
 // in a markdown cell using the syntax: https://command:[my.vscode.command].
 const linkCommandWhitelist = [
     'python.datascience.gatherquality',
+    'python.datascience.latestExtension',
     'python.datascience.enableLoadingWidgetScriptsFromThirdPartySource'
 ];
 
@@ -52,8 +53,7 @@ export class LinkProvider implements IInteractiveWindowListener {
                         this.openFile(href);
                     } else if (href.startsWith('https://command:')) {
                         const temp: string = href.split(':')[2];
-                        const params: string[] =
-                            temp.includes('/?') && temp.includes(',') ? temp.split('/?')[1].split(',') : [];
+                        const params: string[] = temp.includes('/?') ? temp.split('/?')[1].split(',') : [];
                         let command = temp.split('/?')[0];
                         if (command.endsWith('/')) {
                             command = command.substring(0, command.length - 1);

src/client/telemetry/index.ts

@@ -2041,6 +2041,12 @@ export interface IEventNamePropertyMapping {
          */
         result: 'err' | 'script' | 'notebook' | 'unavailable';
     };
+    [Telemetry.GatherStats]: {
+        linesSubmitted: number;
+        cellsSubmitted: number;
+        linesGathered: number;
+        cellsGathered: number;
+    };
     /**
      * Telemetry event sent when a gathered notebook has been saved by the user.
      */