Add NotFound case to New3Command's instantiate flow

Fixes dotnet#1584
GangWang01 · Jun 25, 2018 · 1627934 · 1627934
1 parent cbf576d
commit 1627934
Show file tree

Hide file tree

Showing 3 changed files with 15 additions and 0 deletions.
diff --git a/src/Microsoft.TemplateEngine.Cli/LocalizableStrings.Designer.cs b/src/Microsoft.TemplateEngine.Cli/LocalizableStrings.Designer.cs
diff --git a/src/Microsoft.TemplateEngine.Cli/LocalizableStrings.resx b/src/Microsoft.TemplateEngine.Cli/LocalizableStrings.resx
@@ -616,4 +616,7 @@ Run 'dotnet {1} --show-aliases' with no args to show all aliases.</value>
   <data name="FileActionsWouldHaveBeenTaken" xml:space="preserve">
     <value>File actions would have been taken:</value>
   </data>
+  <data name="MissingTemplateContentDetected" xml:space="preserve">
+    <value>Unable to locate the specified template content, the template cache may be corrupted. Try running 'dotnet {0} --debug:reinit' to fix the issue.</value>
+  </data>
 </root>
diff --git a/src/Microsoft.TemplateEngine.Cli/New3Command.cs b/src/Microsoft.TemplateEngine.Cli/New3Command.cs
@@ -311,6 +311,9 @@ private async Task<CreationResultStatus> CreateTemplateAsync(ITemplateMatchInfo
                     break;
                 case CreationResultStatus.OperationNotSpecified:
                     break;
+                case CreationResultStatus.NotFound:
+                    Reporter.Error.WriteLine(string.Format(LocalizableStrings.MissingTemplateContentDetected, CommandName).Bold().Red());
+                    break;
                 case CreationResultStatus.InvalidParamValues:
                     TemplateUsageInformation usageInformation = TemplateUsageHelp.GetTemplateUsageInformation(template, EnvironmentSettings, _commandInput, _hostDataLoader, _templateCreator);
                     string invalidParamsError = InvalidParameterInfo.InvalidParameterListToString(usageInformation.InvalidParameters);