Commit graph

1865 commits

Author SHA1 Message Date
Sato Kenta 713027b5e3
Fix color animation bug of title bar buttons (#8649)
In dark mode (and high contrast mode), color animation of title bar
button uses wrong color.  Cause of this issue is using invalid data in
`ColorAnimation`.  I fixed this bug by changing `ColorAnimation` value
in XAML layout file.

According to a [forum post], `To` value of `ColorAnimation` must be
frozen. But original source code uses "color binding" which makes this
value dynamic.  As a result, the value set by default is always used,
that means, light mode.

So I added new resource named `CaptionButtonStrokeColor` and
`CaptionButtonBackgroundColor` which has static color value.

In light mode and dark mode, I set `SystemBaseHighColor` in the color
resource.  `SystemBaseHighColor` is the same as
`SystemControlForegroundBaseHighBrush.Color` which is originally used in
animation.

The background color animation happened to work correctly because its
value is the same between light mode and dark mode.  But I also fixed
background color animation.

## Validation Steps Performed

There is no need to add new test with this fix.

- I changed the `theme` value in `settings.json` and confirmed that the
  correct color values were used.
- I confirmed that it works correctly even if the Windows theme is
  changed.

[forum post]: https://social.msdn.microsoft.com/Forums/vstudio/en-US/027c364f-5d75-424f-aafd-7fb76b10b676/templatebinding-on-storyboard?forum=wpf

Closes #7314
2021-01-07 21:12:29 +00:00
hereafter fcca88ab25
make "open terminal here" context menu work for directory background (#8638)
This commit makes "Open in Windows Terminal" Context menu work again for
directory background even on system that OS fix is not applied.

This is a fallback solution to OS fixes mentioned in #6414.
While OS fix is on its way, we need a fallback that works on existing OS
versions.

The approach to this is: when no item is selected (nullptr for
IShellItemArray*), we use shell api to query the path of current active
Explorer window. A special case is handled for Windows Desktop. Once
we are able to obtain the path, we launch Windows Terminal with it.

## Validation Steps Performed
1. Right click on desktop to bring up the Context menu, pick "Open in
   Windows Terminal", verify that a terminal is opened with correct
   initial path.

2. Open a few File Explorer windows, pick any window, navigate to a
   folder, click on "Background" to bring up the context menu, click
   "Open in Windows Terminal" verify that a terminal is opened with
   correct initial path.

Closes #6414
2021-01-06 19:59:30 +00:00
Michael Niksa 6b2ae625a5
Initialize stack variables. check return code from shell lnk loading (#8712)
## References
* Commit f273aa679d4d9fb516678fc7ed5fc6495a8e8532 from os repository.

## PR Checklist
* [x] Closes #7650 
* [x] I work here.
* [x] Tests passed

## Detailed Description of the Pull Request / Additional comments
* We found and fixed this in November 2017, but I fumbled the replication and accidentally overwrote the commit. This digs it up from history and puts it back in our code.
* When the shortcut file cannot be read for whatever reason, we are setting the hotkey value to uninitialized data as we never initialize several members on the stack in this function. It just so happens that the one in the `dwHotkey` field is commonly `0x4c` or the letter `L` which is then sent into the window procedure to tell the OS to capture it as a global hotkey and foreground the `conhost.exe` that was started. We should realize the load failure and not set any hotkey at all and we should initialize the stack variables. This does both.

## Validation Steps Performed
* [x] Manual scenario running LNK file that cannot be loaded from customer report (make LNK to cmd.exe, make it inaccessible to conhost so it can't load/read it.)
* [x] Manual scenario with `mklink`'d link that makes the shortcut parser attempt to load (and fail because it isn't a LNK at all from #7650)
2021-01-06 12:03:45 +00:00
Michael Niksa a8b4044630
Use memory pool for PolyTextOut items in GDI Renderer (#8619)
Converts the poly text out string and width buffers to use a memory pool since we free/alloc those every frame and are just going to reuse them over and over. 

## PR Checklist
* [x] Supports #3075
* [x] I work here.
* [x] Profiled memory before/after. Tested manually with `big.txt`.

## Detailed Description of the Pull Request / Additional comments
- Sets up a PMR memory pool for the GDI Engine. It tends to alloc and free a bunch of little buffers during painting frames. The pool will likely hold onto that memory frame over frame, but we'd just be using it again and again and again anyway. So this way we avoid all the system memory allocator locks and syscalls.

## Validation Steps Performed
- Ran `big.txt` about 10x in the window. Checked WPR/WPA profile output before/after.
2021-01-05 22:10:06 +00:00
Michael Niksa f087d03eb2
Reduce Transient Allocations during Bulk Text Output (#8617)
Make a few changes to memory usage throughout the application to reduce transient allocations from the `big.txt` test from ~213,000 to ~53,000.

## PR Checklist
* [x] Supports #3075
* [x] I work here.
* [x] Tested manually and WPR'd. Test suite should still pass.
* [x] Am core contributor

## Detailed Description of the Pull Request / Additional comments

Transient allocations are those that are new'd, used, then delete'd. Going back and forth to the system allocator for things we're just going to throw away or use rapidly again is a performance detriment. Not only is it a bunch of time to go ask the system with a syscall, it also hits a whole bunch of locks on the allocators. This PR identifies a few places where we were accidentally allocating and didn't mean to or were allocating and freeing just to turn around and allocate again. I chose other strategies to avoid this.

## Validation Steps Performed
- Ran `big.txt` sample (~6MB file) before and after. Observed heap allocations with WPR.
2021-01-05 18:06:06 +00:00
Carlos Zamora 990e06b445
Polish OpenSettings action for Settings UI and Profile page navigation on refresh (#8670)
Performs a number of minor bugfixes related to the Settings UI:
- b5370a1 Dropdown bug:
  - the dropdown would display the keybinding for the first
    `openSettings` found. So it would accidentally present and bind the
    one for the Settings UI.
- 91eb49e autogenerated name for opening Settings UI:
  - the Settings UI keybinding would display "open settings file". This
    was updated to say "Open Settings UI".
- 1cadbf4 Profile Page navigation crash:
  - the selected item off of a MUX navigation view returns a MUX
    NavViewItem (as opposed to WUX)
-  dd2f3e5 Hookup delete for Profile page navigation:
   - missed a spot where we were manually navigating to the Profile
     page. So it wasn't hooked up properly
- 9fea6de Properly cast NavViewItem tags
  - When we update the NavigationView's menu items, we were casting the
    tags to `Model::Profile` instead of `Editor::ProfileViewModel`.

## References
#6800 - Settings UI epic

Fixes the following bug:
> - [ ] JSON change --> crash
>   - open SUI --> open JSON --> edit retro effects in JSON --> save file --> cry because the app crashed

## Additional comments
This was a part of some manual testing I performed on the Settings UI.
More intricate bugs are being reported on #6800 and will be fixed in
their own PR.
2021-01-04 14:14:51 -08:00
Taehyeok Kang 08646e5ca3
Fix Korean IME to display a character being composed in conhost (#8632)
## Summary of the Pull Request
This PR fixes Korean IME to display a character being composed in conhost.

### Before
![before](https://user-images.githubusercontent.com/58393346/102745310-03f23c80-439f-11eb-9f86-263da2dbddbb.gif)

### After
![after](https://user-images.githubusercontent.com/58393346/102745343-14a2b280-439f-11eb-853c-42b52bf442f4.gif)

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes #6227
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx

<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
2021-01-04 21:05:24 +00:00
Don-Vito 68e0af41a8
Prevent Tab Switcher from increasing Tab refcount (#8653)
Fix `TabPaletteItem` to hold only a weak reference to a tab.
This way we guarantee that the refcount of the closed tab 
gets to 0 immediately
(and that command palette cannot "raise it from the dead").

While this seems a correct thing to do, 
it is still not clear why the `FilteredCommand` itself 
(the one holding the `TabPaletteItem`) doesn't get released
until the UI is refreshed.

There is an impact of not registering to PropertyChanged event:
if the tab title changes during Tab Switcher navigation
the Tab Switcher item won't be updated immediately
(the change will apply next time the Tab Switcher is open).

Due to this change we need to make sure that the tabs binding
in https://github.com/microsoft/terminal/pull/8427
doesn't break the title / icon update.

## Validation Steps Performed
* Manual testing

Closes #8651
2021-01-04 19:59:22 +00:00
Don-Vito 9b07cb8c71
Simplify TerminalPage by introducing _GetFocusedTabImpl (#8655)
A part of the https://github.com/microsoft/terminal/issues/8415.
Very technical commit to simplify the terminal page code
towards additional steps of simplifying tab management.
No business logic should change.

A firs step in splitting https://github.com/microsoft/terminal/pull/8427
2021-01-04 19:32:53 +00:00
Michael Niksa 5220738d8e
Fix VT parser memory leak in tracing (#8618)
Fix memory leak that occurs from not dispatching the end of sequences on all actions (since it is buffering up all characters for trace reasons.) Also don't bother storing if no one is listening.

## PR Checklist
- [x] Closes #8283
* [x] Fixes leak found while bumbling around.
* [x] I work here.

## Detailed Description of the Pull Request / Additional comments
- We trace all the things leading up to the Action phase in the VT parser for ETW tracing to make debugging the parser easier, but we made two mistakes.
- At some point, three of the actions (related to print/execute) weren't dispatching the stored up sequence to tracing and not clearing it. So printing/executing in a giant run over and over caused the vector to bloat and bloat and bloat forever.
- We're storing things even when no one is listening. That's a waste.

## Validation Steps Performed
- Watched it grow every time I did `type big.txt` under `taskman.exe`. Then watched it not do that after.
- I did technically WPR it to figure out this was the culprit.
2021-01-04 17:14:08 +00:00
Clint Rutkas 0b0161d537
Use inclusive language in the spellcheck docs (#8677) 2020-12-29 14:13:44 -08:00
Kayla Cinnamon 683f4e28d3
Fix margins and box width in SUI (#8616)
<!-- 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
Fixed some of the margin alignments and increased the standard box width.

![image](https://user-images.githubusercontent.com/48369326/102658433-67c0ff00-412c-11eb-8deb-cf00593169a3.png)

![image](https://user-images.githubusercontent.com/48369326/102658447-6e4f7680-412c-11eb-8371-d4dfdc63b80a.png)
2020-12-24 00:22:18 +00:00
James Holderness fc7b052461
Add support for the "italic" graphic rendition attribute (#8580)
This PR adds support for the ANSI _italic_ graphic rendition attribute,
which is enabled by the `SGR 3` escape sequence.

For the GDI renderer, I've just created an additional italic variant of
the font, and then the `UpdateDrawingBrushes` method selects the
appropriate font variant into the device context based on the requested
text attributes.

It's a bit more complicated in the DX renderer, because we need both an
italic variant of the font, and a variant of the text format object. The
`CustomTextLayout` class also had to be updated to hold the two font and
format instances, and decide which of the variants to use based on a
`useItalicFont` property in the drawing context, initially set in the
`UpdateDrawingBrushes` method.

## Validation Steps Performed
I've created some test content using a range of different character sets
(e.g. CJK, block characters, emoji, etc.), then applied the italic
attribute mixed with various other SGR attributes to see how they
interact. The output isn't always perfect, but I think it seems
reasonable given the constraints of a cell-based terminal renderer.

Closes #5461
2020-12-18 11:23:54 -08:00
Don-Vito 8276b549e8
Allow single cell selection with Shift+Click (#8611)
Closes https://github.com/microsoft/terminal/issues/5766
2020-12-18 17:16:46 +00:00
Kiminori Kaburagi 01a04906f3
Enable shortcut while CommandPalette is open (#8586)
This commit introduces direct shortcut dispatch to TerminalPage, which
allows it to respond to key bindings before the command palette.

This allows the user to use shortcuts from the command palette while
it's open.

Closes #6679
2020-12-18 17:09:30 +00:00
Don-Vito 96b9ba99b2
Teach terminal page to go to the last used tab in MRU mode (#8610)
## PR Checklist
* [x] Closes #8550
* [x] CLA signed. 
* [ ] Tests added/passed
* [ ] Documentation updated. 
* [ ] Schema updated.
* [x] I've discussed this with core contributors already.
2020-12-18 10:11:25 +00:00
Don-Vito d37df8ab05
Prevent tab icon from blinking upon tab gaining focus (#8609)
Looks like recent regression:
1. Every time the tab gains focus (e.g., upon tab switching) we trigger `TaskbarProgressChanged`
2. This call results in `HideIcon` call
3. This call resets the value of Icon even if hide=false
4. This triggers reload of the image resulting in blinking
2020-12-18 08:49:22 +00:00
Mike Griese 4f46129cb4
Add size param to splitPane action, split-pane subcommand (#8543)
## Summary of the Pull Request

Adds a `size` parameter to `splitPane`. This takes a `float`, and specifies the portion of the parent pane that should be used to create the new one. 

This also adds the param to the `split-pane` subcommand.

### Examples
 
| commandline | result |
| -- | -- |
| `wt ; sp -s .25` | ![image](https://user-images.githubusercontent.com/18356694/101784317-fb595680-3ac0-11eb-8248-782dc61957cf.png) | 
| `wt ; sp -s .8` | ![image](https://user-images.githubusercontent.com/18356694/101784442-20e66000-3ac1-11eb-8f9b-fb45a73c9334.png) |
| `wt ; sp -s .8 ; sp -H -s .3` | ![image](https://user-images.githubusercontent.com/18356694/101784552-470c0000-3ac1-11eb-9deb-df37aaa36f01.png) |

## PR Checklist
* [x] Closes #6298
* [x] I work here
* [x] Tests added/passed
* [x] Docs PR: MicrosoftDocs/terminal#208

## Detailed Description of the Pull Request / Additional comments

I went with `size`, `--size,-s` rather than `percent`, because the arg is the (0,1) version of the size, not the (0%,100%) version. 

## Validation Steps Performed

Added actions, played with the commandline, ran tests
2020-12-18 03:51:53 +00:00
Carlos Zamora 2485a638cb
doc: document how to add a setting to Windows Terminal (#8566)
This guide serves as a reference on how to add a setting to Windows Terminal. It covers...
- Terminal Settings Model changes
- Settings UI changes
- `TerminalSettings` changes
- Actions and action arguments

As a part of #6800 (Settings UI Follow Up Tasks)
2020-12-17 18:09:16 -08:00
Carlos Zamora 33470ad08e
Add UI for adding, renaming, and deleting a color scheme (#8403)
Introduces the following UI controls to the ColorSchemes page:
- "Add new" button
  - next to dropdown selector
  - adds a new color scheme named ("Color Scheme #" where # is the number of color schemes you have)
- "Rename" Button
  - next to the selector
  - replaces the ComboBox with a TextBox and the accept/cancel buttons appear
- "Delete" button
  - bottom of the page
  - opens flyout, when confirmed, deletes the current color scheme and selects another one

This also adds a Delete button to the Profiles page. The Hide checkbox was moved above the Delete button.

## References
#1564 - Settings UI
#6800 - Settings UI Completion Epic

## Detailed Description of the Pull Request / Additional comments

**Color Schemes:**
- Deleting a color scheme selects another one from the list available
- Rename replaces the combobox with a textbox to allow editing
- The Add New button creates a new color scheme named "Color Scheme X" where X is the number of schemes defined
- In-box color schemes cannot be deleted

**Profile:**
- Deleting a profile selects another one from the list available
- the rename button does not exist (yet), because it needs a modification to the NavigationView's Header Template
- The delete button is disabled for in-box profiles (CMD and Windows Powershell) and dynamic profiles

## Validation Steps Performed
**Color Schemes - Add New**
 Creates a new color scheme named "Color Scheme X" (X being the number of color schemes)
 The new color scheme can be renamed/deleted/modified

**Color Schemes - Rename**
 You cannot rename an in-box color scheme
 The rename button has a tooltip
 Clicking the rename button replaces the combobox with a textbox
 Accept --> changes name
 Cancel --> does not change the name
 accepting/cancelling the rename operation updates the combo box appropriately

**Color Schemes - Delete**
 Clicking delete produces a flyout to confirm deletion
 Deleting a color scheme removes it from the list and select the one under it
 Deleting the last color scheme selects the last available color scheme after it's deleted
 In-box color schemes have the delete button disabled, and a disclaimer appears next to it

**Profile- Delete**
 Base layer presents a disclaimer at the top, and hides the delete button
 Dynamic and in-box profiles disable the delete button and show the appropriate disclaimer next to the disabled button
 Clicking delete produces a flyout to confirm deletion
 Regular profiles have a delete button that is styled appropriately
 Clicking the delete profile button opens a content dialog. Confirmation deletes the profile and navigates to the profile indexed under it (deleting the last one redirects to the last one)


## Demo
Refer to this post [here](https://github.com/microsoft/terminal/pull/8403#issuecomment-747545651.
Confirmation flyout demo: https://github.com/microsoft/terminal/pull/8403#issuecomment-747657842
2020-12-17 23:14:07 +00:00
Param Siddharth c5366cea75
Minor grammatical fix (#8603)
Merely fixed the capitalization of a word.

## Detailed Description of the Pull Request / Additional comments
- Inside `doc/AddASetting.md`, on line 14, the sentence previously began with the verb "add" with a lowercase alphabet.
- I replaced "add" with "Add".
  ``` md
  [12] ...  
  [13]   2. Add matching fields to Settings.hpp
  [14]     - Add getters, setters, the whole drill.
  [15] ...
  ```
2020-12-17 15:12:36 -08:00
Kiminori Kaburagi 477c04ab94
Cleanup extraneous local leftover from #8194 (#8605)
Cleanup extraneous local leftover from #8194

## PR Checklist
* [x] Closes leftover from #8194
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA.
2020-12-17 23:06:50 +00:00
Kiminori Kaburagi b8e6b8e27c
Set Tab tooltip explicitly (#8298)
<!-- 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
The tab tooltip is no longer empty when it was toggle zoomed.
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? --> 
## References

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes #8199 
* [ ] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #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
2020-12-17 14:22:19 +00:00
Austin Lamb 539a5dc0af
Greatly reduce allocations in the conhost/OpenConsole startup path (#8489)
I was looking at conhost/OpenConsole and noticed it was being pretty
inefficient with allocations due to some usages of std::deque and
std::vector that didn't need to be done quite that way.

So this uses std::vector for the TextBuffer's storage of ROW objects,
which allows one allocation to contiguously reserve space for all the
ROWs - on Desktop this is 9001 ROW objects which means it saves 9000
allocations that the std::deque would have done.  Plus it has the
benefit of increasing locality of the ROW objects since deque is going
to chase pointers more often with its data structure.

Then, within each ROW there are CharRow and ATTR_ROW objects that use
std::vector today.  This changes them to use Boost's small_vector, which
is a variation of vector that allows for the so-called "small string
optimization."  Since we know the typical size of these vectors, we can
pre-reserve the right number of elements directly in the
CharRow/ATTR_ROW instances, avoiding any heap allocations at all for
constructing these objects.

There are a ton of variations on this "small_vector" concept out there
in the world - this one in Boost, LLVM has one called SmallVector,
Electronic Arts' STL has a small_vector, Facebook's folly library has
one...there are a silly number of these out there.  But Boost seems like
it's by far the easiest to consume in terms of integration into this
repo, the CI/CD pipeline, licensing, and stuff like that, so I went with
the boost version.

In terms of numbers, I measured the startup path of OpenConsole.exe on
my dev box for Release x64 configuration.  My box is an i7-6700k @ 4
Ghz, with 32 GB RAM, not that I think machine config matters much here:

|        | Allocation count    | Allocated bytes    | CPU usage (ms) |
| ------ | ------------------- | ------------------ | -------------- |
| Before | 29,461              | 4,984,640          | 103            |
| After  | 2,459 (-91%)        | 4,853,931 (-2.6%)  | 96 (-7%)       |

Along the way, I also fixed a dynamic initializer I happened to spot in
the registry code, and updated some docs.

## Validation Steps Performed
- Ran "runut", "runft" and "runuia" locally and confirmed results are
  the same as the main branch
- Profiled the before/after numbers in the Visual Studio profiler, for
  the numbers shown in the table

Co-authored-by: Austin Lamb <austinl@microsoft.com>
2020-12-16 10:40:30 -08:00
PankajBhojwani 551cc9a98b
Add a progress ring indicator to the tab header (#8133)
This commit adds a [progress ring] to the tab header when we receive an
OSC 9 sequence. 

Adds an event handler in `Tab.cpp` for the event we raise when we get a
request to set the taskbar state/progress. This event handler updates
the tab header with the active control's state/progress. 

When we want to show the progress ring, we hide the tab icon and place
the progress ring over it. 

[progress ring]: https://docs.microsoft.com/en-us/uwp/api/Microsoft.UI.Xaml.Controls.ProgressRing?view=winui-2.4

References #6700
2020-12-16 02:45:15 +00:00
Don-Vito 22d43a431c
Introduce parsed command line text to command palette (#8515)
This commit introduces another optional text block in palette that will
be shown in the command line mode (above the history). This text block
will either contain a list of parsed command lines or a description why
the parsing failed

Closes #8344
Closes #7284
2020-12-16 02:03:13 +00:00
Dustin L. Howett fb3d772615
Convert DeviceComm into an interface and add handle exchange (#8367)
This commit replaces DeviceComm with the interface IDeviceComm and the
concrete implementation type ConDrvDeviceComm. This work is done in
preparation for different device backends.

In addition to separating out ConDrv-specific behavior, I've introduced
a "handle exchange" interface.

HANDLE EXCHANGE
---------------

There are points where we give ConDrv opaque handle identifiers to our
input buffer, output buffer and process data. The exact content of the
opaque identifier is meaningless to ConDrv: the driver's only
interaction with these identifiers is to hold onto them and send back
whichever are pertinent for each API call.

Because of that, we used the raw register-width pointer value of the
input buffer, output buffer or process data _as_ the opaque handle
value.

This works very well for ConDrv <-> conhost using the ConDrvDeviceComm.
It works less well for something like the "logging" DeviceComm that will
log packets to a file: those packets *cannot* contain pointer values (!)

To address this, and to afford flexibility to DeviceComm implementers,
I've introduced a two-member complement of handle management functions:

* `ULONG_PTR PutHandle(void*)` registers an object with the DeviceComm
  and returns an opaque identifier.
* `void* GetHandle(ULONG_PTR)` takes an opaque identifier and returns
  the original object.

ConDrvDeviceComm implements PutHandle and GetHandle by casting the
object pointer to the "opaque handle value", which maintains wire format
compatibility[1] with revisions of conhost prior to this change.

Simpler DeviceComm implementations that require handle tracking but
cannot bear raw pointers can implement these functions by returning an
autoincrementing ID (or similar) and registering the raw object pointer
in a mapping.

I've audited all existing handle exchanges with the driver and updated
them to use Put/GetHandle.

(I intended to add DestroyHandle, but we are not equipped for handle
removal at the moment. ConsoleHandleData/ConsoleProcessHandle are
destroyed during wait routine completion, on client disconnect, etc.
This does mean that an id<->pointer mapping will grow without bound, but
at a cost of ~8 bytes per entry and a short-lived console session I am
not too concerned about the cost.)

[1] Wire format compatibility is not required, and later we may want to
switch ConDrvDeviceComm to `EncodePointer` and `DecodePointer` just to
insulate us against a spurious ConDrv packet allowing for an arbitrary
4/8-byte read and subsequent liftoff into space.
2020-12-15 23:07:43 +00:00
Mike Griese b140299e50
Implement user-specified pixel shaders, redux (#8565)
Co-authored-by: mrange <marten_range@hotmail.com>

I loved the pixel shaders in #7058, but that PR needed a bit of polish
to be ready for ingestion. This PR is almost _exactly_ that PR, with
some small changes.

* It adds a new pre-profile setting `"experimental.pixelShaderPath"`,
  which lets the user set a pixel shader to use with the Terminal.
    - CHANGED FROM #7058: It does _not_ add any built-in shaders.
    - CHANGED FROM #7058: it will _override_
      `experimental.retroTerminalEffect`
* It adds a bunch of sample shaders in `samples/shaders`. Included: 
    - A NOP shader as a base to build from.
    - An "invert" shader that inverts the colors, as a simple example
    - An "grayscale" shader that converts all colors to grayscale, as a
      simple example
    - An "raster bars" shader that draws some colored bars on the screen
      with a drop shadow, as a more involved example
    - The original retro terminal effects, as a more involved example
    - It also includes a broken shader, as an example of what heppens
      when the shader fails to compile
    - CHANGED FROM #7058: It does _not_ add the "retroII" shader we were
      all worried about.
* When a shader fails to be found or fails to compile, we'll display an
  error dialog to the user with a relevant error message.
    - CHANGED FROM #7058: Originally, #7058 would display "error bars"
      on the screen. I've removed that, and had the Terminal disable the
      shader entirely then.
* Renames the `toggleRetroEffect` action to `toggleShaderEffect`.
  (`toggleRetroEffect` is now an alias to `toggleShaderEffect`). This
  action will turn the shader OR the retro effects on/off. 

`toggleShaderEffect` works the way you'd expect it to, but the mental
math on _how_ is a little weird. The logic is basically:

```
useShader = shaderEffectsEnabled ? 
                (pixelShaderProvided ? 
                    pixelShader : 
                    (retroEffectEnabled ? 
                        retroEffect : null
                    )
                ) : 
                null
```

and `toggleShaderEffect` toggles `shaderEffectsEnabled`.

* If you've got both a shader and retro enabled, `toggleShaderEffect`
  will toggle between the shader on/off.
* If you've got a shader and retro disabled, `toggleShaderEffect` will
  toggle between the shader on/off.

References #6191
References #7058

Closes #7013

Closes #3930 "Add setting to retro terminal shader to control blur
radius, color" 
Closes #3929 "Add setting to retro terminal shader to enable drawing
scanlines" 
     - At this point, just roll your own version of the shader.
2020-12-15 20:40:22 +00:00
Kiminori Kaburagi e943785e1a
Calculate initial height properly (#8584)
Closes #8527
2020-12-15 20:29:08 +00:00
Don-Vito da6705c086
Fix deserialization failure message of combined types (#8558)
Closes #7690
2020-12-15 11:33:52 -08:00
Don-Vito a1f42e87a8
Fix Copy to Clipboard to preserve visual structure of block selection (#8579)
There are two issue with copy to clipboard when block is selected:
* We don't add new lines for lines that were wrapped
* We remove trailing whitespaces which is not intuitive in block selection.

Fixed the copy logic to always add newlines and not to remove
whitespaces when block is selected.

Even if shift is pressed!

## Detailed Description of the Pull Request / Additional comments
* Added optional parameter to `TextBuffer::GetText` 
that allows to apply formatting (includeCRLF / trimming) 
to lines that were wrapped
* Changed `Terminal::RetrieveSelectedTextFromBuffer` 
to apply the following parameters when block is selected:
  * includeCRLF = true
  * trimTrailingWhitespaces = false
  * apply the formatting above to all rows, including the ones 
that were wrapped 

## Validation Steps Performed
* Manual tests for both block and standard selection
* Copy with both right-click and command
* Added UT

Closes #6740
2020-12-14 23:32:44 +00:00
James Holderness cae0f9a718
Fix color selection operations in conhost (#8577)
In conhost there is a keyboard shortcut that applies colors to the
selected range of text, and another shortcut that searches for the
selected text, and applies colors to any matching content. The former
operation doesn't work correctly when the selection is wrapped, and both
have problems when the selected text spans DBCS characters. This PR
attempts to fix those issues.

The problem with the color section was that it applied the color to a
simple rect spanning the start and end points of the selection. I've now
updated it to use the `Selection::GetSelectionRects` method, which
correctly handles a wrapped range of lines, and makes sure that double
width characters are fully covered.

The problem with the "find-and-color" operation was in the way it
obtained the search text from the selected screen cells. Since it
retrieved one cell at a time, and a DBCS character can span two cells,
that resulted in some characters being repeated in the search text. I've
now corrected that code to take the width of the characters into
account.

## Validation Steps Performed
I've manually verified that the test cases described in #8572 and #8574
are now working correctly.

Closes #8572
Closes #8574
2020-12-14 19:45:49 +00:00
Dustin Howett 61ccf44f22
Revert "Enable shortcut while CommandPalette is open (#8044)"
This reverts commit 1965fb5e73.
2020-12-14 11:35:50 -08:00
Mike Griese ff5b2b84d2
Replace the KB Dialog with a InfoBar (#8524)
This changes the keyboard warning from a dialog to an `InfoBar`, which
we just got in MUX 2.5. Some users were unhappy that we'd always display
the dialog. We learned from the input team that this service _should_
always be enabled. We're also learing from users that they don't always
want it enabled. 

We're working with the Input team to help us figure out how this service
can be disabled _and the Terminal work just fine_. They're confident
that it _shouldn't_. For 99% of our users, they're right. So we don't
want to get rid of the dialog entirely, we want to understand how this
is possible. While we wait, let's make the message less aggressive.

This is instead of making a `iKnowWhatImDoingDisableTheKeyboardWarning`
setting to disable the dialog. Props to @cornem for suggesting the less
aggressive solution. 

## Validation Steps Performed
Tested manually, but by forcing the message to always display. Disabling
the service requires two full reboots, and _ain't nobody got time for
that_.

Closes #8228
Closes #4448, for now
2020-12-14 17:37:33 +00:00
Kiminori Kaburagi 1965fb5e73
Enable shortcut while CommandPalette is open (#8044)
<!-- 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
It is maybe not the best way since I had to get all the cases for key handling so I just created for each of them. As a result the code get longer(not optimized). Most difficult thing was Next tab and Previous tab I just could not solve it.

### 9 commands that couldn't enabled > <
     1. Increase font size               -> could not find VirtualKey for "-"
     2. Decrease font size             -> could not find VirtualKey for "+"
     3. Split pane, split:horizontal -> could not find VirtualKey for "-"
     4. Split pane, split:vertical     -> could not find VirtualKey for "+"
     5. Open default settings        -> could not find VirtualKey for ","
     6. Open settings file               -> could not find VirtualKey for ","
     7. Open new tab dropdown    -> could not resolve keybindings
     8. Next tab                               -> could not resolve keybindings
     9. Previous tab                        -> could not resolve keybindings
 
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? --> 
## References

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes #6679
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #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
2020-12-14 17:11:24 +00:00
Dustin Howett d02812d699 Add a keybinding option to Terminal to open the Settings UI (#8048)
This commit iontroduces another `target` to the `openSettings` binding:
`settingsUI`. It opens the settings UI introduced in the previous
commit.

Closes #1564
Closes #8048 (PR)

Co-authored-by: Carlos Zamora <carlos.zamora@microsoft.com>
Co-authored-by: Leon Liang <lelian@microsoft.com>
2020-12-11 13:47:10 -08:00
Dustin Howett 3e2b94334d Introduce the Terminal Settings Editor (#8048)
This commit introduces the terminal settings editor (to wit: the
Settings UI) as a standalone project. This project, and this commit, is
the result of two and a half months of work.

TSE started as a hackathon project in the Microsoft 2020 Hackathon, and
from there it's grown to be a bona-fide graphical settings editor.

There is a lot of xaml data binding in here, a number of views and a
number of view models, and a bunch of paradigms that we've been
reviewing and testing out and designing and refining.

Specified in #6720, #8269
Follow-up work in #6800
Closes #1564
Closes #8048 (PR)

Co-authored-by: Carlos Zamora <carlos.zamora@microsoft.com>
Co-authored-by: Kayla Cinnamon <cinnamon@microsoft.com>
Co-authored-by: Alberto Medina Gutierrez <almedina@microsoft.com>
Co-authored-by: John Grandle <jograndl@microsoft.com>
Co-authored-by: xerootg <xerootg@users.noreply.github.com>
Co-authored-by: Scott <sarmiger1@gmail.com>
Co-authored-by: Vineeth Thomas Alex <vineeththomasalex@gmail.com>
Co-authored-by: Leon Liang <lelian@microsoft.com>
Co-authored-by: Dustin L. Howett <duhowett@microsoft.com>
Signed-off-by: Dustin L. Howett <duhowett@microsoft.com>
2020-12-11 13:47:10 -08:00
Carlos Zamora b80a4e45cc
Introduce ProfileDefaults, CreateNewProfile, default icon
This commit is an amalgamation of some of the TSM changes in PR #8048.
It:
* Introduces CascadiaSettings.CreateNewProfile to add a new profile
* Introduces CascadiaSettings.ProfileDefaults, which returns the
  "defaults" object as a profile
* Fixes the font weight deserializer to work on uint16_ts
* Fixes a property getter in ColorScheme to not be a property getter
* Fixes a reserialization error with default profiles
* Sets a default icon for all profiles (to the C:\ Segoe MDL2 icon)
2020-12-11 13:22:16 -08:00
Leon Liang 1d10235c8e
Introduce public enum name<->value mappings to TSM
The settings UI will eventually need to know about the available enum
values for a given field. This offers that capability.
2020-12-11 13:19:03 -08:00
Leon Liang 2f9f103282
Move IconSourceConverter from TerminalApp to TSM
The Settings UI will need to take a dependency on IconSourceConverter.
2020-12-11 13:17:22 -08:00
Chester Liu 219ee0c654
Exclude more rarely-used stuff from Windows headers (#8513)
This PR defines a series of `NOSOMETHING` macros in PCHs, in order to
prevent `windows.h` from bringing a lot of rarely used things into the
project. 

Theoretically this should make PCH generation and overall complication
faster, but I didn't really benchmark the speed. 

Another benefit would be reducing the symbol noises caused by
`windows.h`.
2020-12-11 19:35:23 +00:00
Don-Vito 8f60cfae41
Fix next tab activation in focus mode upon tab closing (#8549)
## PR Checklist
* [x] Closes https://github.com/microsoft/terminal/issues/7916
* [x] CLA signed. 
* [ ] Tests added/passed
* [ ] Documentation updated. 
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. 

## Detailed Description of the Pull Request / Additional comments
Upon tab close the tabview is responsible to issue tab selection for the next active tab.
However this doesn't happen when tabview is hidden.
There was a special treatment for this scenario for full screen mode.
Added the same treatment to focus mode (as the tabview is not visible in this case as well).

## Validation Steps Performed
Manual tests
2020-12-11 18:58:48 +00:00
Kayla Cinnamon ba8f38507e
Settings UI inheritance spec (#8269)
Spec on how we display profile inheritance inside the settings UI.

[Markdown View](https://github.com/microsoft/terminal/blob/dev/cazamor/spec/sui-inheritance/doc/specs/%231564%20-%20Settings%20UI/cascading-settings.md)

## References
#1564 - Settings UI
2020-12-11 10:42:57 -08:00
PankajBhojwani 04309a2a49
Support for navigating panes by MRU (#8183)
Adds a "move to previous pane" and "move to next pane" keybinding, which
navigates to the last/first focused pane

We assign pane IDs on creation and maintain a vector of active pane IDs
in MRU order. Navigating panes by MRU then requires specifying which
pane ID we want to focus. 

From our offline discussion (thanks @zadjii-msft for the concise
description):

> For the record, the full spec I'm imagining is:
> 
> { command": { "action": "focus(Next|Prev)Pane", "order": "inOrder"|"mru", "useSwitcher": true|false } },
> 
> and order defaults to mru, and useSwitcher will default to true, when
> there is a switcher. So 
> 
> { command": { "action": "focusNextPane" } },
> { command": { "action": "focusNextPane", "order": "mru" } },
> 
> these are the same action. (but right now we don't support the order
> param)
>  
> Then there'll be another PR for "focusPane(target=id)"
> 
> Then a third PR for "focus(Next|Prev)Pane(order=inOrder)"

> for the record, I prefer this approach over the "one action to rule
> them all" version with both target and order/direction as params,
> because I don't like the confusion of what happens if there's both
> target and order/direction provided. 

References #1000 
Closes #2871
2020-12-11 18:36:05 +00:00
Dustin L. Howett eb2be374fd
Fix SA for Visual Studio 16.8 (#8551)
I added `enum class` to one thing and decided that that was quite enough
before disabling the `enum class` warning.

Looks like 16.8 made more map/vector operations noexcept, so we have to
re-annotate to remain compliant.
2020-12-11 05:04:30 +00:00
Don-Vito 4111be389d
Make schema compliant by fixing CloseTab* index definitions (#8547)
* The index field should be of type `"null"` and not `null`.
* The default value should be `null` and not `""`

Closes #8024
2020-12-10 20:26:56 -08:00
Mike Griese f751cad2cf
Add some logging around tab renamer usage (#8520)
We've got similar logging around the command palette, we really should have the same logging on the tab renamer as well.

## PR Checklist
* [x] I work here
* [ ] Tests added/passed
* [n/a] Requires documentation to be updated

## Validation Steps Performed

![image](https://user-images.githubusercontent.com/18356694/101487414-c237af80-3923-11eb-9997-81549e4f1a1b.png)
Look, it works
2020-12-10 17:12:50 +00:00
Dustin L. Howett 540cc33d1f
Update Win32 Toolkit (6.1.2) and VCRT Forwarders (1.0.4) (#8501)
There's a handful of small changes in these updates:

The Win32 Toolkit is now built with CFG (I think), and
the VCRT forwarders are now the (second) non-RC version.
2020-12-10 01:30:00 +00:00
Kiminori Kaburagi 6952f1acda
Change tab close and rename icons to better fit the UI (#8424)
Closes #8419

Co-authored-by: KiminoriKaburagi <heipo_nogu@outlook.jp>
2020-12-09 17:25:50 -08:00
Don-Vito c2e84d1a90
Teach Find command to populate the search box with selected text (#8521)
If a single line of text is selected, use it to populate the search box.

Closes #8307
2020-12-10 01:24:16 +00:00