(GH-663) Search just by id

Similar to #453 which searches by exact id, you should also be able to
filter the search results where the filter is part of the id only.

src/chocolatey/infrastructure.app/commands/ChocolateyListCommand.cs

@@ -81,6 +81,9 @@ public virtual void configure_argument_parser(OptionSet optionSet, ChocolateyCon
                 .Add("e|exact",
                      "Exact - Only return packages with this exact name.",
                      option => configuration.ListCommand.Exact = option != null)
+                 .Add("id|idonly|id-only",
+                     "ByIdOnly - Only return packages with the filter being part of the id.",
+                     option => configuration.ListCommand.ByIdOnly = option != null)
                 ;
         }
 

src/chocolatey/infrastructure.app/configuration/ChocolateyConfiguration.cs

@@ -356,6 +356,7 @@ public ListCommandConfiguration()
         public int? Page { get; set; }
         public int PageSize { get; set; }
         public bool Exact { get; set; }
+        public bool ByIdOnly { get; set; }
     }
 
     [Serializable]

src/chocolatey/infrastructure.app/nuget/NugetList.cs

@@ -98,6 +98,11 @@ private static IQueryable<IPackage> execute_package_search(ChocolateyConfigurati
                 results = results.Where(p => p.Id == configuration.Input);
             }
 
+            if (configuration.ListCommand.ByIdOnly)
+            {
+                results = results.Where(p => p.Id.Contains(configuration.Input));
+            }
+
             return results.OrderBy(p => p.Id);
         }