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Author SHA1 Message Date
Michael Jolley
86115a54f6 CmdPal: Extract persistence services from SettingsModel and AppStateModel (#46312) 
## Summary of the Pull Request

Extracts persistence (load/save) logic from `SettingsModel` and
`AppStateModel` into dedicated service classes, following the
single-responsibility principle. Consumers now interact with
`ISettingsService` and `IAppStateService` instead of receiving raw model
objects through DI.

**New services introduced:**
- `IPersistenceService` / `PersistenceService` — generic `Load<T>` /
`Save<T>` with AOT-compatible `JsonTypeInfo<T>`, ensures target
directory exists before writing
- `ISettingsService` / `SettingsService` — loads settings on
construction, runs migrations, exposes `Settings` property and
`SettingsChanged` event
- `IAppStateService` / `AppStateService` — loads state on construction,
exposes `State` property and `StateChanged` event

**Key changes:**
- `SettingsModel` and `AppStateModel` are now pure data models — all
file I/O, migration, and directory management removed
- Raw `SettingsModel` and `AppStateModel` removed from DI container;
consumers receive the appropriate service
- `IApplicationInfoService.ConfigDirectory` injected into services for
config path resolution (no more hardcoded `Utilities.BaseSettingsPath`)
- ~30 consumer files updated across `Microsoft.CmdPal.UI.ViewModels` and
`Microsoft.CmdPal.UI` projects
- All `#pragma warning disable SA1300` suppressions removed —
convenience accessors replaced with direct `_settingsService.Settings` /
`_appStateService.State` access
- Namespace prefixes (`Services.ISettingsService`) replaced with proper
`using` directives

## PR Checklist

- [ ] **Communication:** I've discussed this with core contributors
already.
- [x] **Tests:** Added/updated and all pass
- [ ] **Localization:** N/A — no end-user-facing strings changed
- [ ] **Dev docs:** N/A — internal refactor, no public API changes
- [ ] **New binaries:** N/A — no new binaries introduced

## Detailed Description of the Pull Request / Additional comments

### Architecture

Services are registered as singletons in `App.xaml.cs`:
```csharp
services.AddSingleton<IPersistenceService, PersistenceService>();
services.AddSingleton<ISettingsService, SettingsService>();
services.AddSingleton<IAppStateService, AppStateService>();
```

`PersistenceService.Save<T>` writes the serialized model directly to
disk, creating the target directory if it doesn't exist. It also does
not attempt to merge existing and new settings/state. `SettingsService`
runs hotkey migrations on load and raises `SettingsChanged` after saves.
`AppStateService` always raises `StateChanged` after saves.

### Files changed (41 files, +1169/−660)

| Area | Files | What changed |
|------|-------|-------------|
| New services | `Services/IPersistenceService.cs`,
`PersistenceService.cs`, `ISettingsService.cs`, `SettingsService.cs`,
`IAppStateService.cs`, `AppStateService.cs` | New service interfaces and
implementations |
| Models | `SettingsModel.cs`, `AppStateModel.cs` | Stripped to pure
data bags |
| DI | `App.xaml.cs` | Service registration, removed raw model DI |
| ViewModels | 12 files | Constructor injection of services |
| UI | 10 files | Service injection replacing model access |
| Settings | `DockSettings.cs` | `Colors.Transparent` replaced with
struct literal to avoid WinUI3 COM dependency |
| Tests | `PersistenceServiceTests.cs`, `SettingsServiceTests.cs`,
`AppStateServiceTests.cs` | 38 unit tests covering all three services |
| Config | `.gitignore` | Added `.squad/`, `.github/agents/` exclusions
|

## Validation Steps Performed

- Built `Microsoft.CmdPal.UI` with MSBuild (x64/Debug) — exit code 0,
clean build
- Ran 38 unit tests via `vstest.console.exe` — all passing
- Verified no remaining `#pragma warning disable SA1300` blocks
- Verified no remaining `Services.` namespace prefixes

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-03-20 18:58:27 -05:00
Jiří Polášek
414ee86fb3 CmdPal: make RDP fallback non-global by default (#46053) 
## Summary of the Pull Request

This PR makes RDP fallback non-global by default.

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
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- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-10 22:37:01 -04:00
Niels Laute
8404bfbebb CmdPal-New extension - Show error when path does not exist (#46037) 
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

If path does not exist, error message is shown vs nothing

<img width="1194" height="899" alt="image"
src="https://github.com/user-attachments/assets/ee40e49c-185c-418a-9815-1ad46d976a0e"
/>


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #38320
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
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- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-10 15:07:39 -04:00
Jiří Polášek
90131e35d9 CmdPal: Prevent unsynchornized access to More commands (#46020) 
## Summary of the Pull Request

This PR fixes a crash caused by unsynchronized access to a context menu:

- Fixes `System.ArgumentException: Destination array was not long
enough` crash in `CommandItemViewModel.AllCommands` caused by
`List<T>.AddRange()` racing with background `BuildAndInitMoreCommands`
mutations
- Replaces mutable `List<T>` public surfaces with immutable array
snapshots protected by a `Lock`; writers hold the lock, mutate the
backing list, then atomically publish new snapshots via `volatile`
fields that readers access lock-free
- Applies the same snapshot pattern to `ContentPageViewModel`, using a
bundled `CommandSnapshot` object for atomic publication (since
`PrimaryCommand` drives command invocation there, not just UI hints)
- Narrows `IContextMenuContext.MoreCommands` and `AllCommands` from
`List<T>`/`IEnumerable<T>` to `IReadOnlyList<T>` to prevent consumers
from casting back and mutating
- Moves `SafeCleanup()` calls outside locks in cleanup paths to avoid
holding the lock during cross-process RPC calls

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #45975 
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-09 17:34:44 -05:00
Mike Griese
3bd85efc56 CmdPal: update template project to 0.9 (#46010) 
Update the template project to the
[0.9.260303001](https://www.nuget.org/packages/Microsoft.CommandPalette.Extensions/0.9.260303001)
SDK
 2026-03-09 12:01:26 +00:00
Jiří Polášek
f8453214fb CmdPal: add locking TopLevelCommandManager.DockBands (#45898) 
## Summary of the Pull Request

- Put enumeration of DockBands in
TopLevelCommandManager.ExtensionService_OnExtensionRemoved under correct
lock
- Return a snapshot of the dock bands list to prevent reading DockBands
without lock outside of TopLevelCommandManager

## PR Checklist

- [x] Closes: #45893
 2026-03-09 06:48:58 -05:00
Jiří Polášek
c6f1a09fa2 CmdPal: Handle an empty icon in dock items (#45968) 
## Summary of the Pull Request

This PR allows dock to handle items without an icon better:

- Hides the icon element when a dock item is not visible and center text
labels in vertical dock modes.
- Adds an icon to clock dock wrapper, so it appears in settings.
- Stretches buttons with icon and labels in the vertical docks to the
full width.
- Fixes `IconInfoViewModel.IconForTheme` method implementation.

## Pictures? Pictures!

Horizontal Dock:

<img width="393" height="84" alt="image"
src="https://github.com/user-attachments/assets/d12aa406-da9d-4bd2-b464-595deab41d2e"
/>

<img width="390" height="105" alt="image"
src="https://github.com/user-attachments/assets/c28d65c0-1023-47d0-9ff5-85c74a18c342"
/>


Vertical Dock:

<img width="153" height="258" alt="image"
src="https://github.com/user-attachments/assets/e1be59d9-fa1f-4a24-b0c1-e8cff4211906"
/>

Settings:

<img width="1266" height="713" alt="image"
src="https://github.com/user-attachments/assets/722d47da-c668-4df2-9f1d-bf7808333be4"
/>



<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #45955
 2026-03-09 06:17:56 -05:00
Niels Laute
8c4ff37a50 [CmdPal] Visual dock tweaks (#45954) 
## Summary of the Pull Request

- Changes the Dock height to 38px (from 32) to avoid item and app
clipping.
- Localization
- Removing dead code
- If the tooltip string is null or empty, the tooltip will not be shown
- Adding hyperlinks on the General and Dock pages in Settings (to be
updated to the corresponding docs via aka.ms)
- The droptarget for an empty listview is now wider, and has a
highlight-color to communicate an item can be dropped:
<img width="371" height="142" alt="image"
src="https://github.com/user-attachments/assets/6863ca5a-cdd4-450b-ab57-d03d83170cf8"
/>



<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-06 21:27:23 +00:00
Jiří Polášek
02062dd023 CmdPal: Replace MainListPage icon with unplated CmdPal icon to make it bigger (#45958) 
## Summary of the Pull Request

This PR updates MainListPage icon of CmdPal bolt with an unplated
version to make it bigger.
Icon in the search bar is unaffected by this change, the top-level icon
is hard coded in the shell page.

<img width="144" height="164" alt="image"
src="https://github.com/user-attachments/assets/840de3c8-675f-4b62-a76b-5fbe0d98575f"
/>


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #45956
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-06 20:54:33 +00:00
Jiří Polášek
f0134e4448 CmdPal: Add adaptive parallel fallback processing and consistent updates (#42273) 
## Summary of the Pull Request

This PR replaces sequential fallback processing with an adaptive
parallel dispatch model and isolates fallback work onto a dedicated
thread pool, preventing misbehaving extensions from starving the .NET
ThreadPool on blocked synchronous COM RPC call.

The other major change is allowing MainListPage to allow take control
over the debounce of search updates directly, reducing latency and
improving smoothness of the search.

- Adds `DedicatedThreadPool` — an elastic pool of background threads
(min 2, max 32) that expand on demand when all threads are blocked in
COM calls and shrink after 30s idle.
- Extracts all fallback dispatch machinery (adaptive workers,
per-command inflight tracking, pending-retry slots) from MainListPage
into a standalone FallbackUpdateManager.
- Prevents one fallback from monopolizing all threads by capping
concurrent in-flight calls per fallback to 4.
- Starts with low degree of parallelism (2) and gently scales up to half
of CPU cores per batch. If a fallback takes more than 200ms, another
worker is spawned so remaining commands aren't blocked.
- Adds `ThrottledDebouncedAction` to coalesce rapid `RaiseItemsChanged`
calls from fallback completions and user input (100ms for external
events, 50ms adjusted for keystrokes), replacing unbatched direct calls.
- Bypasses the UI-layer debounce timer for the main list page since it
now handles its own throttling, eliminating double-debounce latency.
- Introduces diagnostics for fallbacks and timing hidden behind feature
flags.


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #42286
- [x] Related to: #44407
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-05 15:34:24 -05:00
Jiří Polášek
c23ba227b4 CmdPal: Debounce SelectedItem updates in CommandBarViewModel (#45782) 
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

This PR adds DispatcherQueueTimer-based debounce to SelectedItem updates
when receiving UpdateCommandBarMessage, preventing rapid consecutive
changes and prevents blinking when items change to fast (e.g. during
search). That's right - Command Palette is too fast!

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #45776
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-03 12:22:41 -06:00
Jiří Polášek
ce2e72832c CmdPal: Resilient loading of extensions (#45720) 
## Summary of the Pull Request

This PR improves the loading of extensions in the Command Palette and
allows extensions that missed the initial timeout to finish loading.

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #45711
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-03 11:56:44 -06:00
Jiří Polášek
1cb99e32ef CmdPal: Add ability to refresh the list page while preserving selection (#45882) 
## Summary of the Pull Request

This PR adds ability to invoke soft/incremental refresh that updates
items but keep selection in place (instead of resetting it to the first
item). For now, this is implemented as a hack using an unused parameter
of `ListPage.RaiseItemsChanged`: passing the constant `-2` tells the
view model that this is an incremental change and that it should keep
the current selection.


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #45694
- [x] Related to: #44407
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-03 00:39:49 -05:00
Jiří Polášek
a6e49c941d CmdPal: Rename "Results" section on Home page to "Commands" (#45870) 
## Summary of the Pull Request

This PR renames "Results" section to "Commands" on Home page in default
view, while keeping "Results" for the search results.

Default view (section title changed to "Commands"):

<img width="907" height="591" alt="image"
src="https://github.com/user-attachments/assets/2aa3810f-b1bc-45a1-97f7-e08e6e8b171a"
/>

Search ("Results" are still present):

<img width="906" height="581" alt="image"
src="https://github.com/user-attachments/assets/99620971-55b5-4f49-832e-3dc4eaadba57"
/>


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-02 18:29:16 -05:00
Jiří Polášek
734c738751 CmdPal: Move ListViewModel.TextToSuggest property update back to UI thread (#45878) 
## Summary of the Pull Request

This PR marshals the setting of the property ListViewModel.TextToSuggest
in SetSelectedItem to the UI thread, so that the change notification is
raised on that thread as well.

Regressed in #45764 

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-02 17:47:02 -05:00
Mike Griese
5dea1980ad CmdPal: some dock data (#45832) 
we want to know what the people want

re: #45584
 2026-02-27 12:22:14 -06:00
Jiří Polášek
8c1e4f16fe CmdPal: Add null check before caching view model for item (#45815) 2026-02-27 11:20:19 -06:00
Mike Griese
70bf430d9f CmdPal: Add a dock (#45824) 
Add support for a "dock" window in CmdPal. The dock is a toolbar powered
by the `APPBAR` APIs. This gives you a persistent region to display
commands for quick shortcuts or glanceable widgets.

The dock can be pinned to any side of the screen.
The dock can be independently styled with any of the theming controls
cmdpal already has
The dock has three "regions" to pin to - the "start", the "center", and
the "end".
Elements on the dock are grouped as "bands", which contains a set of
"items". Each "band" is one atomic unit. For example, the Media Player
extension produces 4 items, but one _band_.
The dock has only one size (for now)
The dock will only appear on your primary display (for now)

This PR includes support for pinning arbitrary top-level commands to the
dock - however, we're planning on replacing that with a more universal
ability to pin any command to the dock or top level. (see #45191). This
is at least usable for now.

This is definitely still _even more preview_ than usual PowerToys
features, but it's more than usable. I'd love to get it out there and
start collecting feedback on where to improve next. I'll probably add a
follow-up issue for tracking the remaining bugs & nits.

closes #45201

---------

Co-authored-by: Niels Laute <niels.laute@live.nl>
 2026-02-27 13:24:23 +00:00
Mike Griese
7a0e4ac891 CmdPal: Add context commands for pinning nested commands (#45673) 
_targets #45572_

This change allows our contact menu factory to actually create and add
additional context menu commands for pinning commands to the top level.
Now for any command provider built with the latest SDK that return
subcommands with an ID, we will add additional context menu commands
that allows you to pin that command to the top level.

<img width="540" height="181" alt="image"
src="https://github.com/user-attachments/assets/6c2cfe3c-4143-44d1-9308-bfc71db4c842"
/>
<img width="729" height="317" alt="image"
src="https://github.com/user-attachments/assets/4ff75c9f-1f35-4c1e-a03e-6fab5cbab423"
/>

related to https://github.com/microsoft/PowerToys/issues/45191
related to https://github.com/microsoft/PowerToys/issues/45201


This PR notably does not remove pinning from the apps extension. I
thought that made sense to do as a follow-up PR for the sake of
reviewability.

--- 

description from #45676 which was merged into this

Removes the code that the apps provider was using to support pinning
apps to the top level list of commands. Now the all apps provider just
uses the global support for pinning commands to the top level.

This does have the side effect of removing the separation of pinned apps
from unpinned apps on the All Apps page. However, we all pretty much
agree that wasn't a particularly widely used feature, and it's safe to
remove.

With this, we can finally call this issue done 🎉
closes https://github.com/microsoft/PowerToys/issues/45191
 2026-02-26 16:09:17 +00:00
Jiří Polášek
169bfe3f04 CmdPal: Lightning-fast mode (#45764) 
## Summary of the Pull Request

This PR unlocks lightning-fast mode for Command Palette:

- Hides visual and motion distractions when updating the result list:
- Ensures the first interactable result item is selected as early as
possible after the result list is updated, reducing flashing and
blinking caused by the selection highlight moving around.
- Removes the list item selection indicator animation (unfortunately by
removing the pill altogether for now) and prevents it from temporarily
appearing on other items as the selection moves.
- Adds a new "Results" section header above the home page results when
no other section is present.
- This ensures the first item on the home page has consistent visuals
and styling, preventing offsets and excessive visual changes when
elements are replaced in place.

- Improves update performance and container reuse:
- Fixes the `removed` output parameter in `ListHelper.UpdateInPlace` to
only include items that were actually removed (items that were merely
moved to a different position should not be reported as removed).
    - Adds unit tests to prevent regression.
- Updates `ListHelper.UpdateInPlace` for `ObservableCollection` to use
`Move` instead of `Remove`/`Add`, and avoids `Clear` to prevent
`ListView` resets (which force recreation of all item containers and are
expensive).
- Adds a simple cache for list page item view models to reduce
unnecessary recreation during forward incremental search.
- `ListViewModel` and `FetchItems` have no notion of item lifetime or
incremental search phase, so the cache intentionally remains simple
rather than clever.
  - Updates ListPage templates to make them a little lighter:
- Tag template uses OneTime, instead of OneWay - since Tag is immutable
- Replaces ItemsControl with ItemsRepeater for Tag list on list items
- Increases the debounce for showing the details pane and adds a
debounce for hiding it. This improves performance when browsing the list
and prevents the details pane animation from bouncing left and right

## Pictures? Moving!



https://github.com/user-attachments/assets/36428d20-cf46-4321-83c0-d94d6d4a2299



<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #44407
- [x] Closes: #45691
 2026-02-26 06:17:34 -06:00
Jiří Polášek
83f26d4684 CmdPal: Configure .editorconfig to format MSBuild files (#45739) 
## Summary of the Pull Request

This PR configures the Command Palette's .editorconfig to format MSBuild
project and props files, and reformats the files accordingly.

No functional changes.
 2026-02-24 14:50:17 -06:00
Mike Griese
4f5837d4e9 CmdPal: Use a factory for building the context menu VMs (#45572) 
_targets #45566_

doesn't actually do anything, just moves around the instantiation of
command context item VMs.

This will let use add pin/unpin commands later

related to https://github.com/microsoft/PowerToys/issues/45191
related to https://github.com/microsoft/PowerToys/issues/45201
 2026-02-24 06:26:33 -06:00
Michael Jolley
138c66c328 CmdPal: Removing Core projects (#45693) 
Functionally, no differences.

- Removed Core projects.
- Core.Common => Microsoft.CmdPal.Common
- Core.ViewModels => Microsoft.CmdPal.UI.ViewModels

---------

Co-authored-by: Jiří Polášek <me@jiripolasek.com>
 2026-02-23 06:05:09 -06:00
Michael Jolley
196b9305c3 CmdPal: Add 'Keep previous query' setting to Command Palette (#45742) 
## Summary

Closes #39929

Adds a new "Keep previous query" toggle to Command Palette settings that
preserves the last search text when the palette is reopened after
running a command.

## Changes

- **`SettingsModel.cs`** — Added `KeepPreviousQuery` bool property
(defaults to `false`)
- **`SettingsViewModel.cs`** — Added property with auto-save on change
- **`GeneralPage.xaml`** — Added toggle switch in the Activation
section, below "Highlight search on activate"
- **`Resources.resw`** — Added localized header ("Keep previous query")
and description ("Preserves the last search text when Command Palette is
reopened")
- **`SearchBar.xaml.cs`** — `Receive(GoHomeMessage)` now checks the
setting and skips `ClearSearch()` when enabled

## Behavior

- **Off (default):** No change from current behavior — search text is
cleared on dismiss.
- **On:** When a command is run and the palette dismisses, the search
text is preserved. On reopen, the previous query is still in the search
box. Combined with the existing "Highlight search on activate" setting,
the text will be pre-selected so the user can immediately retype or
press Enter to re-run.

## Validation

- Setting off: search clears on dismiss (existing behavior unchanged)
- Setting on: search text persists across dismiss/reopen
- Setting serializes/deserializes correctly via existing JSON settings
infrastructure
- No impact on page navigation, escape key behavior, or auto-go-home
timer

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-22 21:31:50 -06:00
Michael Jolley
fafb582ae2 Fix CmdPal apps extension ignoring the fallback results limit setting (#45716) 
## Summary

MainListPage hardcoded _appResultLimit = 10 instead of reading from
AllAppsCommandProvider.TopLevelResultLimit, which correctly parses the
user's SearchResultLimit setting. This meant changing the results limit
in settings had no effect on the apps extension fallback results.

##  Changes

- `MainListPage.cs` — Replaced the hardcoded _appResultLimit = 10 field
with a computed property AppResultLimit that delegates to
AllAppsCommandProvider.TopLevelResultLimit.
- `MainListPageResultFactoryTests.cs` — Added three regression tests:
- `Merge_AppLimitOfOne_ReturnsOnlyTopApp` — verifies limit of 1 returns
only the top app
- `Merge_AppLimitOfZero_ReturnsNoApps` — verifies limit of 0 returns no
apps
- `Merge_AppLimitOfOne_WithOtherResults_AppsAreLimited` — verifies apps
are limited even when mixed with other result types

## Validation

- [X]  Existing tests pass
- [X] New regression tests cover edge cases for the appResultLimit
parameter

## Linked Issues

- Fixes #45654

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-21 20:47:27 -06:00
Mike Griese
0f87b61dad CmdPal: Load pinned command items from anywhere (#45566) 
This doesn't actually have a UX to expose this yet - we need to stack a
couple of PRs up to get to that.

But this adds plumbing such that we can now stash away a command ID, and
retrieve it later as a top-level command. Kinda like pinning for apps,
but for _anything_.

It works off of a new command provider interface `ICommandProvider4`,
which lets us look up Command**Item**s by ID. If we see a command ID
stored in that command provider's settings, we will try to look it up,
and then load it from the command provider.

e.g.

```json
    "com.microsoft.cmdpal.builtin.system": {
      "IsEnabled": true,
      "FallbackCommands": {
        "com.microsoft.cmdpal.builtin.system.fallback": {
          "IsEnabled": true,
          "IncludeInGlobalResults": true
        }
      },
      "PinnedCommandIds": [
        "com.microsoft.cmdpal.builtin.system.lock",
        "com.microsoft.cmdpal.builtin.system.restart_shell"
      ]
    },
```
will get us
<img width="840" height="197" alt="image"
src="https://github.com/user-attachments/assets/9ed19003-8361-4318-8dc9-055414456a51"
/>

Then it's just a matter of plumbing the command provider ID through the
layers, so that the command item knows who it is from. We'll need that
later for actually wiring this to the command's context menu.

related to #45191 
related to #45201
 2026-02-19 16:20:05 -06:00
Jiří Polášek
39bfa86335 CmdPal: Fixes and improve main window positioning (#45585) 
## Summary of the Pull Request

This PR improves main window positioning:

- Fixes cases where an invalid window size or position was saved.  
- `UpdateWindowPositionInMemory` failed to capture correct values when
the window was minimized or maximized (for example, a minimized window
reports coordinates like `(-32000, -32000)`).
- Improves repositioning logic to use relative anchors (corners and
center). When switching displays, the window should reappear in the
expected position. This also reduces cases that trigger the failsafe
recentering.
- Fixes the dragging rectangle size after switching DPIs - the rectangle
was not adapting, so it when switching from 100 % to 200 % it covered
only left half of the window and had teeny-tiny height.
- Suppresses system DPI handling during summon to prevent double
scaling.
- Makes `WindowPosition` class immutable.
- Adds light-weight failsafe preventing overwriting position with
invalid data.
- Hotfixes a min/max state conflict with the WinUIEx window manager.

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #45576
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-02-19 12:43:32 -06:00
Jiří Polášek
5eb3617660 CmdPal: Localize additional UI strings in Registry and Services commands (#45508) 
## Summary of the Pull Request

This PR
- Makes the "Browse the Windows registry" text for the Registry
extension command localizable
- Makes the "Manage Windows Services" text for the Windows services
command localizable
- Makes the Windows services filters ("all", "running", "paused",
"stopped") localizable
- Makes the Windows service primary command strings ("Start", "Stop",
"Resume") localizable
- Adds comment to "Open Windows Terminal profiles" resource

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-02-11 11:25:23 -06:00
Jiří Polášek
095961402b CmdPal: Transparent window (#45159) 
## Summary

This PR adds:
- Backdrop material customization
  - Alongside acrylic, the following options are now available:
  - Transparent background
  - Mica background
- Background material opacity
  - Lets you control how transparent the background is

## Pictures? Pictures!

<img width="1491" height="928" alt="image"
src="https://github.com/user-attachments/assets/ff4e9e06-fcf1-4f05-bc0a-fb70dc4f39be"
/>



https://github.com/user-attachments/assets/84e83279-afab-481e-b904-f054318c5d2f

<img width="977" height="628" alt="image"
src="https://github.com/user-attachments/assets/241a228d-af3f-448a-94a6-0a282218bd8c"
/>


## PR Checklist

- [x] Closes: #44197
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-02-09 13:42:01 -06:00
Jiří Polášek
7477b561a1 CmdPal: Add precomputed fuzzy string matching to Command Palette (#44090) 
## Summary of the Pull Request

This PR improves fuzzy matching in Command Palette by:
- Precomputing normalized strings to enable faster comparisons
- Reducing memory allocations during matching, effectively down to zero

It also introduces several behavioral improvements:
- Strips diacritics from the normalized search string to improve
matching across languages
- Suppresses the same-case bonus when the query consists entirely of
lowercase characters -- reflecting typical user input patterns
- Allows skipping word separators -- enabling queries like Power Point
to match PowerPoint

This implementation is currently kept internal and is used only on the
home page. For other scenarios, the `FuzzyStringMatcher` from
`Microsoft.CommandPalette.Extensions.Toolkit` is being improved instead.

`PrecomputedFuzzyMatcher` offers up to a 100× performance improvement
over the current `FuzzyStringMatcher`, and approximately 2–5× better
performance compared to the improved version.

The improvement might seem small, but it adds up and becomes quite
noticeable when filtering the entire home page—whether the user starts a
new search or changes the query non-incrementally (e.g., using
backspace).


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #45226
- [x] Closes: #44066
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-02-09 13:37:59 -06:00
Gordon Lam
740dbf5699 build(common): update project references to use $(RepoRoot) for paths (#44639) 
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request
Update project references across multiple projects to utilize
`$(RepoRoot)` for paths, ensuring consistency and improving
maintainability.

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
- [ ] Closes: N/A
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [x] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
This change affects the following projects: 
- `src/common/ManagedCsWin32/ManagedCsWin32.csproj`
- `src/common/Common.Search/Common.Search.csproj`
- `src/common/AllExperiments/AllExperiments.csproj`
- `src/modules/peek/Peek.Common/Peek.Common.csproj`
- `src/common/UITestAutomation/UITestAutomation.csproj`
- `src/common/GPOWrapperProjection/GPOWrapperProjection.csproj`
- `src/modules/powerrename/PowerRenameUITest/PowerRename.UITests.csproj`
- `src/common/LanguageModelProvider/LanguageModelProvider.csproj`
- `src/modules/Hosts/Hosts.Tests/HostsEditor.UnitTests.csproj`
- `tools/StylesReportTool/StylesReportTool.vcxproj`
- `src/common/interop/interop-tests/Common.Interop.UnitTests.csproj`
- `tools/MonitorReportTool/MonitorReportTool.vcxproj`
- `src/common/ManagedTelemetry/Telemetry/ManagedTelemetry.csproj`
- `src/modules/peek/Peek.FilePreviewer/Peek.FilePreviewer.csproj`
- `src/settings-ui/Settings.UI.Controls/Settings.UI.Controls.csproj`
- `src/common/Themes/Themes.vcxproj`
- `src/common/COMUtils/COMUtils.vcxproj`
-
`src/modules/cmdpal/Tests/Microsoft.CmdPal.UITests/Microsoft.CmdPal.UITests.csproj`
- `src/modules/imageresizer/tests/ImageResizer.UnitTests.csproj`

The changes were validated by running existing unit tests, which all
passed successfully.

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
Executed all unit tests related to the modified projects, confirming
that all tests passed without issues.
```
 2026-02-06 16:12:44 -08:00
Jiří Polášek
753689309e CmdPal: Fix alias UI clearing when toggling Direct/Indirect combobox (#45381) 
## Summary of the Pull Request

This PR fixes the settings UI for the top-level command alias.



<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist


https://github.com/user-attachments/assets/0d1e1392-0293-4482-97cb-e8e8c0ed0dd5


- [x] Closes: #41301
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-02-05 16:47:45 -06:00
Jiří Polášek
4986915dae CmdPal: Batch ViewModel property change notifications (#44545) 
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

This PR introduces batching for property change notifications emitted by
Command Palette view models. It also adds a secondary notification path
that is guaranteed to execute on a background thread.

- Introduces **`BatchUpdateManager`**, which batches
`INotifyPropertyChanged` events from view models and replays them in a
coordinated way.
- Slightly reduces UI thread contention and allows related UI updates to
be applied together, reducing visual "tearing" in list items (when
title, subtitle and icon are updated separately with slight delay).
Batching won't mitigate all occurences, but its good enough and works
auto-magically.
- Adds a complementary background notification event that:
  - Is guaranteed to run on a background thread.
  - Fires before UI-thread notifications.
- Allows consumers to attach handlers without blocking COM out-of-proc
objects.

- Updates `TopLevelViewModel` to subscribe to the background property
change event instead of the UI-thread one.
- This avoids unintentionally shifting work onto the UI thread and
re-triggering expensive operations there.
- Previously, because `TopLevelViewModel` wraps another view model and
our view models raise `INPC` on the UI thread by default, its handler
was executing on the UI thread and re-raising the event as
`IListItem.PropertyChanged`, causing `FetchProperty` methods to run on
the UI thread again.
- Ideally, `TopLevelViewModel` should be reworked to address this more
cleanly, but that turned out to be a non-trivial change. This PR applies
a targeted mitigation in the meantime.








<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-01-28 21:56:11 -06:00
Jiří Polášek
5f124cec55 CmdPal: Cache and show information for disabled command providers (#44278) 
## Summary of the Pull Request

This PR adds a cache of command provider information so we can show
providers even when the command provider isn’t loaded.

It also updates the description for disabled extensions on the
Extensions page to always include the extension name.

Finally, it adds a placeholder icon for cases where an extension icon
isn’t loaded. Note that this doesn’t address fully transparent icons
that some extensions may inherit from the default template.

Before:

<img width="1883" height="167" alt="image"
src="https://github.com/user-attachments/assets/7ccaa669-9516-4b57-9646-4e755d29d75c"
/>


After:

<img width="1873" height="190" alt="image"
src="https://github.com/user-attachments/assets/f29549c2-ddd5-4688-ba9c-d1abd4b523a0"
/>


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-01-28 21:19:25 -06:00
Jiří Polášek
8ec530c65e CmdPal: GEH per partes; part 1: error report builder, sanitizer and internals tools setting page (#44140) 
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

This PR adds three parts of the original big bad global error handler
(error report builder, sanitization and internal tools UI).

### Error Report Generation

- `ErrorReportBuilder`: Produces a detailed, technical report with
system context.
- Comprehensive data: OS version, architecture, culture, app version,
elevation status, etc.
- Exception analysis: Coalesces nested exception messages and HRESULT
details for clearer diagnostics.

<details><summary>Example</summary>
<pre>

This is an error report generated by Windows Command Palette.
If you are seeing this, it means something went a little sideways in the
app.
You can help us fix it by filing a report at
https://aka.ms/powerToysReportBug.

(While you’re at it, give the details below a quick skim — just to make
sure there’s nothing personal you’d prefer not to share. It’s rare, but
sometimes little surprises sneak in.)
============================================================
Summary:
  Message:               Test exception; thrown from the UI thread
  Type:                  System.NotImplementedException
  Source:                Microsoft.CmdPal.UI
  Time:                  2025-08-25 18:54:44.3854569
  HRESULT:               0x80004001 (-2147467263)
  Context:               MainThreadException

Application:
  App version:           0.0.1.0
  Is elevated:           no

Environment:
  OS version:            Microsoft Windows 10.0.26120
  OS architecture:       X64
  Runtime identifier:    win-x64
  Framework:             .NET 9.0.8
  Process architecture:  X64
  Culture:               cs-CZ
  UI culture:            en-US

Stack Trace:
at
Microsoft.CmdPal.UI.Settings.InternalPage.ThrowPlainMainThreadException_Click(Object
sender, RoutedEventArgs e)
at
WinRT._EventSource_global__Microsoft_UI_Xaml_RoutedEventHandler.EventState.<GetEventInvoke>b__1_0(Object
sender, RoutedEventArgs e)
at ABI.Microsoft.UI.Xaml.RoutedEventHandler.Do_Abi_Invoke(IntPtr
thisPtr, IntPtr sender, IntPtr e)

------------------ Full Exception Details ------------------
System.NotImplementedException: Test exception; thrown from the UI
thread
at
Microsoft.CmdPal.UI.Settings.InternalPage.ThrowPlainMainThreadException_Click(Object
sender, RoutedEventArgs e)
at
WinRT._EventSource_global__Microsoft_UI_Xaml_RoutedEventHandler.EventState.<GetEventInvoke>b__1_0(Object
sender, RoutedEventArgs e)
at ABI.Microsoft.UI.Xaml.RoutedEventHandler.Do_Abi_Invoke(IntPtr
thisPtr, IntPtr sender, IntPtr e)

============================================================

</pre>
</details> 

Real-world example: #41362

### PII Sanitization Framework

- `ErrorReportSanitizer`: Multi-layer sanitization pipeline for
sensitive data.
- Nine specialized rule providers:
- `PiiRuleProvider`: Personally identifiable information (emails, phone
numbers, SSNs).
- `ProfilePathAndUsernameRuleProvider`: Windows user profiles and
usernames.
- `NetworkRuleProvider`: IP addresses, MAC addresses, network
identifiers.
- `SecretKeyValueRulesProvider`: API keys, tokens, passwords in
key/value formats.
  - `FilenameMaskRuleProvider`: Sensitive file paths and extensions.
  - `UrlRuleProvider`: URLs and web addresses.
  - `TokenRuleProvider`: JWT and other auth tokens.
  - `ConnectionStringRuleProvider`: Database connection strings.
- `EnvironmentPropertiesRuleProvider`: Environment variables and system
properties.

### Internals Tools Page

A page in settings available in non-CI-builds:

<img width="1305" height="745" alt="image"
src="https://github.com/user-attachments/assets/3145ecfd-997f-491d-8c8a-6096634b6045"
/>


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-01-28 21:09:37 -06:00
Michael Jolley
5098809e14 Devaluing fallback ranks in global sort (#44691) 
Fixes #44630

Devaluing fallback ranks by 50% so direct matches are ranked higher.

---------

Co-authored-by: Jiří Polášek <me@jiripolasek.com>
 2026-01-14 09:52:38 +08:00
Jiří Polášek
ae9ba62a40 CmdPal: Remove subtitle from all built-in top level commands (#44621) 
## Summary of the Pull Request

This PR removes subtitles from all built-in top-level commands, except
for fallbacks, apps, and bookmarks.

<img width="885" height="987" alt="image"
src="https://github.com/user-attachments/assets/4da7377d-2c86-4658-a96b-33a881333639"
/>

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-01-09 09:42:06 +08:00
Michael Jolley
f1e045751a CmdPal: Fallback ranking and global results (#43549) 
> [!IMPORTANT]
> For extension developers, this release includes a new required `string
Id` property for `FallbackCommandItem`. While your existing extensions
will continue to work, without this `Id` being set, your fallbacks will
not display and will not be rankable.
> Before this is released, you will want to prepare your extension
fallbacks.
> 
> As an example, we are naming our built-in extensions as:
> - Calculator extension provider Id:
`com.microsoft.cmdpal.builtin.calculator`
> - Calculator extension fallback:
`com.microsoft.cmdpal.builtin.calculator.fallback`
> 
> While the content of the Id isn't important, what is important is that
it is unique to your extension and fallback to avoid conflicting with
other extensions.

Now the good stuff:

## What the heck does it do!?

### The backstory

In PowerToys 0.95, we released performance improvements to Command
Palette. One of the many ways we improved its speed is by no longer
ranking fallback commands with other "top level" commands. Instead, all
fallbacks would surface at the bottom of the results and be listed in
the order they were registered with Command Palette. But this was only a
temporary solution until the work included in this pull request was
ready.

In reality, not all fallbacks were treated equally. We marked the
calculator and run fallbacks as "special." Special fallbacks **were**
ranked like top-level commands and allowed to surface to the top of the
results.

### The new "hotness"

This PR brings the power of fallback management back to the people. In
the Command Palette settings, you, dear user, can specify what order you
want fallbacks to display in at the bottom of the results. This keeps
those fallbacks unranked by Command Palette but displays them in an
order that makes sense for you. But keep in mind, these will still live
at the bottom of search results.

But alas, we have also heard your cries that you'd like _some_ fallbacks
to be ranked by Command Palette and surface to the top of the results.
So, this PR allows you to mark any fallback as "special" by choosing to
include them in the global results. Special (Global) fallbacks are
treated like "top level" commands and appear in the search result based
on their title & description.

### Screenshots/video

<img width="1005" height="611" alt="image"
src="https://github.com/user-attachments/assets/8ba5d861-f887-47ed-8552-ba78937322d2"
/>

<img width="1501" height="973" alt="image"
src="https://github.com/user-attachments/assets/9edb7675-8084-4f14-8bdc-72d7d06d500e"
/>

<img width="706" height="744" alt="image"
src="https://github.com/user-attachments/assets/81ae0252-b87d-4172-a5ea-4d3102134baf"
/>

<img width="666" height="786" alt="image"
src="https://github.com/user-attachments/assets/acb76acf-531d-4e60-bb44-d1edeec77dce"
/>


### GitHub issue maintenance details

Closes #38312
Closes #38288
Closes #42524
Closes #41024
Closes #40351
Closes #41696
Closes #40193

---------

Co-authored-by: Niels Laute <niels.laute@live.nl>
Co-authored-by: Jiří Polášek <me@jiripolasek.com>
 2025-12-22 17:08:15 -06:00
Jessica Dene Earley-Cha
37bd24db36 Cmdpal: user research on extension invokes (#43905) 
## Summary of the Pull Request

Added two events that Niels asked for:

- `CmdPal_ExtensionInvoked`
- Track which extensions are being used (e.g., file search, app
launching, calculator, etc.).
    - Properties logged
        - ExtensionId - Unique identifier of the extension provider
        - CommandType - Display name of the command being invoked
        - Success - Whether the command executed successfully
        - ExecutionTimeMs - Execution time in milliseconds
- `CmdPal_SessionDuration`
    - Tracks how long Command Palette stays open (launch → close). 
    - Properties logged
        - DurationMs - Session duration in milliseconds
        - CommandsExecuted - Number of commands executed
        - PagesVisited - Number of pages visited
- DismissalReason - Why the session ended (Escape, LostFocus, Command,
etc.)
        - SearchQueriesCount - Number of search queries executed
        - MaxNavigationDepth - Maximum navigation depth reached
        - ErrorCount - Number of errors encountered



<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [x] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx
 2025-12-19 11:23:16 -08:00
Jiří Polášek
73786cd2be CmdPal: Add drag & drop support (#44165) 
## Summary of the Pull Request

This PR adds basic drag-and-drop support for items in list and grid
views.

It introduces two new properties on `ListItem`, backed by
`IExtendedAttributesProvider`: `DataPackage` and `DataPackageView`.
These properties are mutually exclusive.
`DataPackage` serves as a convenience property allowing the item to
retain the underlying object without risk of losing it. Across the
extension boundary, only the immutable `DataPackageView` snapshot is
transferred. When `DataPackage` is set, `DataPackageView` is derived
from it.

This PR includes initial concrete drag-and-drop implementations for:
- File Indexer  
- Clipboard History  

**Todo / Missing pieces** 
- [x] Extend `DataPackage` support to top-level command items, enabling
scenarios such as index fallback ~
- [x] Provide automatic drag-and-drop for unconfigured list items (e.g.,
copying title and subtitle as text)
- [x] Keep CmdPal open
- [ ] ~Clipboard commands (since we have the DataPackage...)~
- [ ] ~Improve logging~

## Pictures? Moving ones!


https://github.com/user-attachments/assets/13eb9a71-e760-43ea-8c2d-cd41cf377905




<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #38289 
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2025-12-11 08:05:48 -06:00
Jiří Polášek
97c1de8bf6 CmdPal: Light, dark, pink, and unicorns (#43505) 
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

This PR introduces user settings for app mode themes (dark, light, or
system) and background customization options, including custom colors,
system accent colors, or custom images.

- Adds a new page to the Settings window with new appearance settings
and moves some existing settings there as well.
- Introduces a new core-level service abstraction, `IThemeService`, that
holds the state for the current theme.
- Uses the helper class `ResourceSwapper` to update application-level
XAML resources. The way WinUI / XAML handles these is painful, and XAML
Hot Reload is pain². Initialization must be lazy, as XAML resources can
only be accessed after the window is activated.
- `ThemeService` takes app and system settings and selects one of the
registered `IThemeProvider`s to calculate visuals and choose the
appropriate XAML resources.
  - At the moment, there are two:
    - `NormalThemeProvider`
      - Provides the current uncolorized light and dark styles  
      - `ms-appx:///Styles/Theme.Normal.xaml`
    - `ColorfulThemeProvider`
- Style that matches the Windows 11 visual style (based on the Start
menu) and colors
      - `ms-appx:///Styles/Theme.Colorful.xaml`  
- Applied when the background is colorized or a background image is
selected
- The app theme is applied only on the main window
(`WindowThemeSynchronizer` helper class can be used to synchronize other
windows if needed).
- Adds a new dependency on `Microsoft.Graphics.Win2D`.
- Adds a custom color picker popup; the one from the Community Toolkit
occasionally loses the selected color.
- Flyby: separates the keyword tag and localizable label for pages in
the Settings window navigation.


## Pictures? Pictures!

<img width="2027" height="1276" alt="image"
src="https://github.com/user-attachments/assets/e3485c71-7faa-495b-b455-b313ea6046ee"
/>

<img width="3776" height="2025" alt="image"
src="https://github.com/user-attachments/assets/820fa823-34d4-426d-b066-b1049dc3266f"
/>

Matching Windows accent color and tint:

<img width="3840" height="2160" alt="image"
src="https://github.com/user-attachments/assets/65f3b608-e282-4894-b7c8-e014a194f11f"
/>


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #38444
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
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repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed

---------

Co-authored-by: Niels Laute <niels.laute@live.nl>
 2025-12-09 18:56:03 -06:00
Dave Rayment
4710b816b4 [CmdPal] Optimise MainListPage's results display by merging already-sorted lists (#44126) 
## Summary of the Pull Request
This PR replaces the current LINQ-based results compilation query of
combining, sorting and filtering the four result sources with a 3-way
merge operation plus a final append. It provides a performance increase
as well as a significant reduction in allocations.

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [x] **Tests:** Added/updated and all pass
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- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
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for new binaries
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for new binaries and localization folder
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and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
The existing code:
1. Limits the number of apps returned to a pre-defined maximum.
2. Sorts the apps list.
3. Appends filtered items, scored fallback items and the apps list
together.
4. Sorts the three lists based on their score.
5. Appends the non-scored fallback items, with empty items excluded.
6. Selects just the `Item` from each.
7. Creates an array from the enumerable.

```csharp
    if (_filteredApps?.Count > 0)
    {
        limitedApps = _filteredApps.OrderByDescending(s => s.Score).Take(_appResultLimit).ToList();
    }

    var items = Enumerable.Empty<Scored<IListItem>>()
                          .Concat(_filteredItems is not null ? _filteredItems : [])
                          .Concat(_scoredFallbackItems is not null ? _scoredFallbackItems : [])
                          .Concat(limitedApps)
                          .OrderByDescending(o => o.Score)

                          // Add fallback items post-sort so they are always at the end of the list
                          // and eventually ordered based on user preference
                          .Concat(_fallbackItems is not null ? _fallbackItems.Where(w => !string.IsNullOrEmpty(w.Item.Title)) : [])
                          .Select(s => s.Item)
                          .ToArray();
```

We can exploit the fact that each of the three 'scored' lists are
pre-ordered, and replace the query with a 3-way merge and final append
of the non-scored fallback items.

By pre-sizing the results array we can avoid all the extra allocations
of the LINQ-based solution.

### Proof of pre-ordering
In `UpdateSearchText`, each of the lists is defined by calling
`ListHelpers.FilterListWithScores`:

```csharp
    // Produce a list of everything that matches the current filter.
    _filteredItems = [.. ListHelpers.FilterListWithScores<IListItem>(newFilteredItems ?? [], SearchText, scoreItem)];
```

```csharp
    _scoredFallbackItems = ListHelpers.FilterListWithScores<IListItem>(newFallbacksForScoring ?? [], SearchText, scoreItem);
```

```csharp
    var scoredApps = ListHelpers.FilterListWithScores<IListItem>(newApps, SearchText, scoreItem);

...

    _filteredApps = [.. scoredApps];
```

In `FilterListWithScores`, the results are ordered by score:

```csharp
   var scores = items
        .Select(li => new Scored<T>() { Item = li, Score = scoreFunction(query, li) })
        .Where(score => score.Score > 0)
        .OrderByDescending(score => score.Score);
```

(This also makes the existing `OrderByDescending()` for `_filteredApps`
before the LINQ query redundant.)

### K-way merge
Since the results are pre-sorted, we can do a direct merge in linear
time. This is what the new `MainListPageResultFactory`'s `Create`
achieves. As the lists may be different sizes, the routine does a 3-way
merge, followed by a 2-way merge and a single list drain to finish. Each
element is only visited once.

### Benchmarks
A separate benchmark project is
[here](https://github.com/daverayment/MainListBench), written with
Benchmark.net.

The project compares the current LINQ-based solution against:
1. An Array-based algorithm which pre-assigns a results array and still
sorts the 3 scored sets of results. This shows a naive non-LINQ solution
which is still _O(n log n)_ because of the sort.
2. The k-way merge, which is described above. _O(n)_ for both time and
space complexity.
3. A heap merge algorithm, which uses a priority queue instead of
tracking each of the lists separately. (This is _O(n log k)_ in terms of
time complexity and _O(n + k)_ for space.)

Care is taken to ensure stable sorting of items. When preparing the
benchmark data, items with identical scores are assigned to confirm each
algorithm performs identically to the LINQ `OrderBy` approach, which
performs a stable sort.

Results show that the merge performs best in terms of both runtime
performance and allocations, sometimes by a significant margin. Compared
to the LINQ approach, merge runs 400%+ faster and with at most ~20% of
the allocations:

<img width="1135" height="556" alt="image"
src="https://github.com/user-attachments/assets/9f9d3932-1592-49d6-8a07-4ea3ba7a0cc5"
/>

<img width="1149" height="553" alt="image"
src="https://github.com/user-attachments/assets/ae9e9e0a-b255-4c1a-af4b-e791dea80fa4"
/>

See here for all charts and raw stats from the run:
https://docs.google.com/spreadsheets/d/1y2mmWe8dfpbLxF_eqPbEGvaItmqp6HLfSp-rw99hzWg/edit?usp=sharing

### Cons

1. Existing performance is not currently an issue. This could be seen as
a premature optimisation.
2. The new code introduces an inherent contract between the results
compilation routine and the lists, i.e. that they must be sorted.

This PR was really for research and learning more about CmdPal (and a
bit of algorithm practice because it's Advent of Code time), so please
feel free to reject if you feel the cons outweigh the pros.

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
- Added unit tests to exercise the new code, which confirm that the
specific ordering is preserved, and the filtering and pre-trimming of
the apps list is performed as before.
- Existing non-UI unit tests run. NB: I _could not_ run any UI Tests on
my system and just got an early bail-out each time.
- Manual testing in (non-AOT) Release mode.
 2025-12-08 15:01:56 -06:00
Jiří Polášek
e68526b8d8 CmdPal: Add configuration option for Escape key behavior (#43354) 
## Summary of the Pull Request

This PR adds a new option to the **General** page in **Settings**:

Escape key behavior — a dropdown with the following choices:

- Clear search first, then go back
  - Current behavior.
  - If the search box contains text, it is cleared; otherwise goes back.
  - On the home page, CmdPal is dismissed.

- Go back
  - Leaves the search text intact.
- If the page is not transient, the search text reappears when
returning.
  - On the home page, CmdPal is dismissed.

- Hide window and go home (Always dismiss)
  - Immediately dismisses CmdPal and navigates to the home page.
  - Ignores the **Go home when activated** setting.
  - Search text is cleared.

- Hide window
  - Just hides the window.
  - Intended to be used with #43355.

This implementation preserves existing behavior, except for **Always
dismiss**, which always forces navigation to the home page.

## Pictures? Pictures!

<img width="1305" height="892" alt="image"
src="https://github.com/user-attachments/assets/562e5604-1da6-4fc6-8358-5053df9c573d"
/>


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #38311
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
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installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
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- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2025-12-05 16:32:24 -06:00
Jiří Polášek
32c13cead4 CmdPal: Remove fallbacks from the home page when there's no query (#44005) 
## Summary of the Pull Request

This PR stops fallback commands from showing on the homepage when
there’s no query, with the reasons detailed in the linked issue.

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #44004 
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
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installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
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pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
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- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2025-12-01 13:24:54 -06:00
Michael Jolley
06afe09973 CmdPal: New Remote Desktop built-in extension (#43090) 
This PR introduces a new built-in extension for Remote Desktop users.

It allows you to view past RDP connections, save predefined connections,
and connect to any of them. Or start a new RDP connection.


https://github.com/user-attachments/assets/6a5041a6-5741-4df0-a305-da7166f962e1

### GitHub issue maintenance stuff

Closes #38305

---------

Co-authored-by: Niels Laute <niels.laute@live.nl>
Co-authored-by: Jiří Polášek <me@jiripolasek.com>
 2025-11-29 13:07:19 -06:00
Jiří Polášek
47d4a65223 CmdPal: Add option to return to home automatically after a delay (#43551) 
## Summary of the Pull Request

This PR replaces the Go home when activated setting with a new
Automatically return home option. This allows users to specify how long
the Command Palette should wait after being dismissed before
automatically returning to the home page. It also introduces migration
logic to transition from the old setting to the new one.

## Pictures? Pictures!

<img width="1337" height="762" alt="image"
src="https://github.com/user-attachments/assets/c649ef03-b3ee-40ba-ac67-485bc40efa73"
/>


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #43355 
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
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pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
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pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2025-11-27 09:24:47 -06:00
Jiří Polášek
2c9a9e9fca CmdPal: Improve Command Palette behavior in "Last position" mode (#43543) 
## Summary of the Pull Request

This PR improves Command Palette behavior in “Last position” mode:
- Correctly handles DPI changes between monitors.
- Ensures the window is always visible — if it’s fully off-screen or has
less than 100px visible on any axis, it is re-centered.



<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #43398
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
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installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
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- [ ] **Documentation updated:** If checked, please file a pull request
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repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2025-11-24 16:57:10 -06:00
Niels Laute
e19520e675 [CmdPal] Extension string updates (#43269) 
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

Feedback from the design team:
- Reduce any redundant or long text strings for better readability and
localization
- `Verb + noun` for most extensions
- Sentence casing according to the Windows Writing Guidelines


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
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pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
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- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed

---------

Co-authored-by: Michael Jolley <mike@baldbeardedbuilder.com>
Co-authored-by: Jiří Polášek <me@jiripolasek.com>
 2025-11-05 19:29:04 -06:00
Jiří Polášek
e2591250be CmdPal: Treat System command provider as special (#43321) 
## Summary of the Pull Request

This change marks the System command provider as special, ensuring
fallback items are surfaced at the top of the list.

Additionally, the SystemCommandExtensionProvider ID has been updated to
comply with the new naming convention.

As a small cleanup, SystemCommandExtensionProvider is now sealed.

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Related to: #42524
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2025-11-05 18:34:16 -06:00
Shawn Yuan
0d18727e81 [CmdPal] Added recenter window support. (#38943) 
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

Added a new setting option to Command Palette that allows users to
choose whether the window should be recentered on every launch or
remember its last position. This enhancement improves user experience by
maintaining window positioning preferences across sessions.

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] **Closes:** #38310
- [x] **Communication:** I've discussed this with core contributors
already. If work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end user facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
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pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
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- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

This PR adds a "Recenter window on launch" setting to Command Palette
with the following changes:

1. Added a new `RecenterWindow` property to `SettingsModel` (default is
true for backward compatibility)
2. Added corresponding property to `SettingsViewModel` for binding
3. Created a new `WindowPosition` class to track window position and
size
4. Modified `MainWindow.xaml.cs` to:
    - Track window position and size changes
    - Update position memory when window is modified or dismissed
    - Respect the recenter setting when showing the window
5. Added UI controls in the settings page with proper localization
strings

![image](https://github.com/user-attachments/assets/1c1db9f6-b23e-47c0-9a03-93906d4c9a42)



This feature allows users who prefer to have the Command Palette appear
in a specific screen location to maintain that preference, while others
can continue using the centered window behavior.

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
1. Manually verified that with the setting enabled (default), the window
centers on launch
2. Verified that with the setting disabled, the window appears at its
last position

---------

Signed-off-by: Shawn Yuan <shuai.yuan.zju@gmail.com>
Signed-off-by: Shawn Yuan <shuaiyuan@microsoft.com>
 2025-10-28 14:37:45 -05:00