Return completion values by default in quotes

Author: erwinvanhunen

src/Commands/Base/Completers/ContentTypeCompleter.cs

@@ -17,7 +17,7 @@ public IEnumerable<CompletionResult> CompleteArgument(string commandName, string
             PnPConnection.Current.Context.ExecuteQueryRetry();
             foreach (var ct in result.Where(l => l.Name.StartsWith(wordToComplete, StringComparison.InvariantCultureIgnoreCase)))
             {
-                var ctName = ct.Name.IndexOf(" ") > 0? $"'{ct.Name}'" : ct.Name;
+                var ctName = $"'{ct.Name}'";
                 yield return new CompletionResult(ctName);
             }
         }

src/Commands/Base/Completers/FieldInternalNameCompleter.cs

@@ -17,7 +17,7 @@ public IEnumerable<CompletionResult> CompleteArgument(string commandName, string
             PnPConnection.Current.Context.ExecuteQueryRetry();
             foreach (var field in result.Where(l => l.InternalName.StartsWith(wordToComplete, StringComparison.InvariantCultureIgnoreCase)))
             {
-                yield return new CompletionResult(field.InternalName);
+                yield return new CompletionResult($"'{field.InternalName}'");
             }
         }
     }

src/Commands/Base/Completers/ListNameCompleter.cs

@@ -8,18 +8,17 @@
 
 namespace PnP.PowerShell.Commands.Base.Completers
 {
-     public sealed class ListNameCompleter : IArgumentCompleter
+    public sealed class ListNameCompleter : IArgumentCompleter
     {
         public IEnumerable<CompletionResult> CompleteArgument(string commandName, string parameterName, string wordToComplete, CommandAst commandAst, IDictionary fakeBoundParameters)
         {
             IEnumerable<List> result = PnPConnection.Current.Context.LoadQuery(PnPConnection.Current.Context.Web.Lists.Include(list => list.Title));
             PnPConnection.Current.Context.ExecuteQueryRetry();
             foreach (var list in result.Where(l => l.Title.StartsWith(wordToComplete, StringComparison.InvariantCultureIgnoreCase)))
             {
-                var listTitle = list.Title.IndexOf(" ") > 0 ? $"'{list.Title}'" : list.Title;
-                yield return new CompletionResult(listTitle,list.Title,CompletionResultType.ParameterValue,list.Title);
+                yield return new CompletionResult($"'{list.Title}'");
             }
 
-        }     
+        }
     }
 }