[CmdPal] Added fallback for time and date

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.TimeDate/FallbackTimeDateItem.cs

@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Globalization;
+using Microsoft.CmdPal.Ext.TimeDate.Helpers;
+using Microsoft.CommandPalette.Extensions;
+using Microsoft.CommandPalette.Extensions.Toolkit;
+
+namespace Microsoft.CmdPal.Ext.TimeDate;
+
+internal sealed partial class FallbackTimeDateItem : FallbackCommandItem
+{
+    private readonly HashSet<string> _validOptions;
+    private SettingsManager _settingsManager;
+
+    public FallbackTimeDateItem(SettingsManager settings)
+         : base(new NoOpCommand(), Resources.Microsoft_plugin_timedate_fallback_display_title)
+    {
+        Title = string.Empty;
+        Subtitle = string.Empty;
+        _settingsManager = settings;
+        _validOptions = new(StringComparer.OrdinalIgnoreCase)
+        {
+            Resources.ResourceManager.GetString("Microsoft_plugin_timedate_SearchTagWeek", CultureInfo.CurrentCulture),
+            Resources.ResourceManager.GetString("Microsoft_plugin_timedate_SearchTagDate", CultureInfo.CurrentCulture),
+            Resources.ResourceManager.GetString("Microsoft_plugin_timedate_Year", CultureInfo.CurrentCulture),
+            Resources.ResourceManager.GetString("Microsoft_plugin_timedate_Now", CultureInfo.CurrentCulture),
+            Resources.ResourceManager.GetString("Microsoft_plugin_timedate_Time", CultureInfo.CurrentCulture),
+        };
+    }
+
+    public override void UpdateQuery(string query)
+    {
+        if (!_settingsManager.EnableFallbackItems || string.IsNullOrWhiteSpace(query) || !_validOptions.Contains(query))
+        {
+            Title = string.Empty;
+            Subtitle = string.Empty;
+            Command = new NoOpCommand();
+            return;
+        }
+
+        var availableResults = AvailableResultsList.GetList(false, _settingsManager);
+        ListItem result = null;
+        var maxScore = 0;
+
+        foreach (var f in availableResults)
+        {
+            var score = f.Score(query, f.Label, f.AlternativeSearchTag);
+            if (score > maxScore)
+            {
+                maxScore = score;
+                result = f.ToListItem();
+            }
+        }
+
+        if (result != null)
+        {
+            Title = result.Title;
+            Subtitle = result.Subtitle;
+            Icon = result.Icon;
+        }
+        else
+        {
+            Title = string.Empty;
+            Subtitle = string.Empty;
+            Command = new NoOpCommand();
+        }
+    }
+}

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.TimeDate/Helpers/AvailableResultsList.cs

@@ -59,9 +59,16 @@ internal static List<AvailableResult> GetList(bool isKeywordSearch, SettingsMana
                 AlternativeSearchTag = ResultHelper.SelectStringFromResources(isSystemDateTime, "Microsoft_plugin_timedate_SearchTagFormat"),
                 IconType = ResultIconType.DateTime,
             },
+            new AvailableResult()
+                {
+                    Value = TimeAndDateHelper.GetNumberOfDayInWeek(dateTimeNow, firstDayOfTheWeek).ToString(CultureInfo.CurrentCulture),
+                    Label = Resources.Microsoft_plugin_timedate_DayOfWeek,
+                    AlternativeSearchTag = ResultHelper.SelectStringFromResources(isSystemDateTime, "Microsoft_plugin_timedate_SearchTagDate"),
+                    IconType = ResultIconType.Date,
+                },
         });
 
-        if (isKeywordSearch || !settings.OnlyDateTimeNowGlobal)
+        if (isKeywordSearch)
         {
             // We use long instead of int for unix time stamp because int is too small after 03:14:07 UTC 2038-01-19
             var unixTimestamp = ((DateTimeOffset)dateTimeNowUtc).ToUnixTimeSeconds();
@@ -216,13 +223,6 @@ internal static List<AvailableResult> GetList(bool isKeywordSearch, SettingsMana
                     IconType = ResultIconType.Date,
                 },
                 new AvailableResult()
-                {
-                    Value = TimeAndDateHelper.GetNumberOfDayInWeek(dateTimeNow, firstDayOfTheWeek).ToString(CultureInfo.CurrentCulture),
-                    Label = Resources.Microsoft_plugin_timedate_DayOfWeek,
-                    AlternativeSearchTag = ResultHelper.SelectStringFromResources(isSystemDateTime, "Microsoft_plugin_timedate_SearchTagDate"),
-                    IconType = ResultIconType.Date,
-                },
-                new AvailableResult()
                 {
                     Value = dateTimeNow.Day.ToString(CultureInfo.CurrentCulture),
                     Label = Resources.Microsoft_plugin_timedate_DayOfMonth,

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.TimeDate/Helpers/SettingsManager.cs

@@ -75,11 +75,11 @@ public class SettingsManager : JsonSettingsManager
         Resources.Microsoft_plugin_timedate_SettingFirstDayOfWeek,
         _firstDayOfWeekChoices);
 
-    private readonly ToggleSetting _onlyDateTimeNowGlobal = new(
-        Namespaced(nameof(OnlyDateTimeNowGlobal)),
-        Resources.Microsoft_plugin_timedate_SettingOnlyDateTimeNowGlobal,
-        Resources.Microsoft_plugin_timedate_SettingOnlyDateTimeNowGlobal_Description,
-        true); // TODO -- double check default value
+    private readonly ToggleSetting _enableFallbackItems = new(
+        Namespaced(nameof(EnableFallbackItems)),
+        Resources.Microsoft_plugin_timedate_SettingEnableFallbackItems,
+        Resources.Microsoft_plugin_timedate_SettingEnableFallbackItems_Description,
+        true);
 
     private readonly ToggleSetting _timeWithSeconds = new(
         Namespaced(nameof(TimeWithSecond)),
@@ -145,7 +145,7 @@ public int FirstDayOfWeek
         }
     }
 
-    public bool OnlyDateTimeNowGlobal => _onlyDateTimeNowGlobal.Value;
+    public bool EnableFallbackItems => _enableFallbackItems.Value;
 
     public bool TimeWithSecond => _timeWithSeconds.Value;
 
@@ -172,6 +172,7 @@ public SettingsManager()
         Settings.Add(_onlyDateTimeNowGlobal);
         Settings.Add(_hideNumberMessageOnGlobalQuery); */
 
+        Settings.Add(_enableFallbackItems);
         Settings.Add(_timeWithSeconds);
         Settings.Add(_dateWithWeekday);
         Settings.Add(_firstWeekOfYear);

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.TimeDate/Helpers/TimeDateCalculator.cs

@@ -40,7 +40,7 @@ public static List<ListItem> ExecuteSearch(SettingsManager settings, string quer
         var lastInputParsingErrorMsg = string.Empty;
 
         // Switch search type
-        if (isEmptySearchInput || (!isKeywordSearch && settings.OnlyDateTimeNowGlobal))
+        if (isEmptySearchInput || (!isKeywordSearch))
         {
             // Return all results for system time/date on empty keyword search
             // or only time, date and now results for system time on global queries if the corresponding setting is enabled

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.TimeDate/Properties/Resources.resx

@@ -433,4 +433,16 @@
   <data name="Microsoft_plugin_timedate_DaysInMonth" xml:space="preserve">
     <value>Days in month</value>
   </data>
+  <data name="Microsoft_plugin_timedate_fallback_display_title" xml:space="preserve">
+    <value>Open Time Data Command</value>
+  </data>
+  <data name="Microsoft_plugin_timedate_SearchTagWeek" xml:space="preserve">
+    <value>Week</value>
+  </data>
+  <data name="Microsoft_plugin_timedate_SettingEnableFallbackItems" xml:space="preserve">
+    <value>Enable fallback items for TimeDate (week, year, now, time, date)</value>
+  </data>
+  <data name="Microsoft_plugin_timedate_SettingEnableFallbackItems_Description" xml:space="preserve">
+    <value>Show time and date results when typing keywords like "week", "year", "now", "time", or "date"</value>
+  </data>
 </root>

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.TimeDate/TimeDateCommandsProvider.cs

@@ -18,6 +18,7 @@ public partial class TimeDateCommandsProvider : CommandProvider
     private static readonly SettingsManager _settingsManager = new();
     private static readonly CompositeFormat MicrosoftPluginTimedatePluginDescription = System.Text.CompositeFormat.Parse(Resources.Microsoft_plugin_timedate_plugin_description);
     private static readonly TimeDateExtensionPage _timeDateExtensionPage = new(_settingsManager);
+    private readonly FallbackTimeDateItem _fallbackTimeDateItem = new(_settingsManager);
 
     public TimeDateCommandsProvider()
     {
@@ -45,4 +46,6 @@ private string GetTranslatedPluginDescription()
     }
 
     public override ICommandItem[] TopLevelCommands() => [_command];
+
+    public override IFallbackCommandItem[] FallbackCommands() => [_fallbackTimeDateItem];
 }