Improve performance and binary size of til::enumset (#11493)

This commit approximately doubles the performance of til::enumset
and reduces it's binary footprint by approximately 1kB.
Most of the binary size can be attributed to exception handling.

Unfortunately this commit removes assertions that the given values are less than
the number of bits in the `underlying_type`. However I believe this to be a good
trade-off as the tests previously only happened at runtime, while tests at
compile time would be highly preferable. Such tests are technically possible,
however MSVC fails to compile (valid) `static_assert`s containing
`static_cast`s over a parameter pack at the time of writing.
With future MSVC versions such checks can be added to this class.

This change was initially discussed in #10492, but was forgotten to
be considered before it was merged. Since the work was already done,
this commit re-introduces the optimization. It's free!

## PR Checklist
* [x] I work here.
* [x] Tests added/passed

## Validation Steps Performed
* Run `printf '\e]8;;http://example.com\e\\This is a link\e]8;;\e\\\n'` in WSL
* A wild dotted line appears ✔️

.editorconfig

@@ -1,6 +1,7 @@
 root = true
 
 [*]
+charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
 

.gitattributes

@@ -3,6 +3,8 @@
 ###############################################################################
 * -text
 
+*.inc linguist-language=cpp
+
 ###############################################################################
 # Set default behavior for command prompt diff.
 #

.github/ISSUE_TEMPLATE/Bug_Report.yml

@@ -10,14 +10,21 @@ body:
 
 - type: input
   attributes:
-    label: Windows Terminal version (or Windows build number)
-    placeholder: "10.0.19042.0, 1.7.3651.0"
+    label: Windows Terminal version
+    placeholder: "1.7.3651.0"
     description: |
-      If you are reporting an issue in Windows Terminal, you can find the version in the about dialog.
-
-      If you are reporting an issue with the Windows Console, please run `ver` or `[Environment]::OSVersion`.
+      You can find the version in the about dialog, or by running `wt -v` at the commandline.
   validations:
-    required: true
+    required: false
+    
+- type: input
+  attributes:
+    label: Windows build number
+    placeholder: "10.0.19042.0"
+    description: |
+      Please run `ver` or `[Environment]::OSVersion`.
+  validations:
+    required: false
 
 - type: textarea
   attributes:

.github/actions/spelling/allow/allow.txt

@@ -1,10 +1,14 @@
+admins
 apc
+Apc
+bsd
 calt
 ccmp
-Apc
+changelog
 clickable
 clig
 copyable
+cybersecurity
 dalet
 dcs
 Dcs
@@ -28,16 +32,22 @@ hyperlink
 hyperlinking
 hyperlinks
 img
+inlined
 It'd
 kje
 liga
 lje
+Llast
+Lmid
 locl
 lorem
+Lorigin
 maxed
 mkmk
+mnt
 mru
 nje
+noreply
 ogonek
 ok'd
 overlined

.github/actions/spelling/allow/apis.txt

@@ -1,5 +1,7 @@
 ACCEPTFILES
 ACCESSDENIED
+acl
+aclapi
 alignas
 alignof
 APPLYTOSUBMENUS
@@ -9,6 +11,7 @@ BUILDBRANCH
 BUILDMSG
 BUILDNUMBER
 BYPOSITION
+BYCOMMAND
 charconv
 CLASSNOTAVAILABLE
 cmdletbinding
@@ -16,15 +19,18 @@ COLORPROPERTY
 colspan
 COMDLG
 comparand
+commandlinetoargv
 cstdint
 CXICON
 CYICON
+Dacl
 dataobject
 dcomp
 DERR
 dlldata
 DONTADDTORECENT
 DWORDLONG
+enumset
 environstrings
 EXPCMDFLAGS
 EXPCMDSTATE
@@ -66,6 +72,7 @@ iosfwd
 IPackage
 IPeasant
 isspace
+ISetup
 IStorage
 istream
 IStringable
@@ -83,6 +90,7 @@ LSHIFT
 MENUCOMMAND
 MENUDATA
 MENUINFO
+MENUITEMINFOW
 memicmp
 mptt
 mov
@@ -112,15 +120,19 @@ OSVERSIONINFOEXW
 otms
 OUTLINETEXTMETRICW
 overridable
+PACL
 PAGESCROLL
+PEXPLICIT
 PICKFOLDERS
 pmr
+ptstr
 rcx
 REGCLS
 RETURNCMD
 rfind
 roundf
 RSHIFT
+SACL
 schandle
 semver
 serializer
@@ -157,6 +169,8 @@ toupper
 TTask
 TVal
 UChar
+UFIELD
+ULARGE
 UPDATEINIFILE
 userenv
 wcsstr
@@ -180,6 +194,7 @@ xlocmes
 xlocmon
 xlocnum
 xloctime
+XMax
 xmemory
 XParse
 xpath
@@ -188,3 +203,4 @@ xstring
 xtree
 xutility
 YIcon
+YMax

.github/actions/spelling/allow/math.txt

@@ -1,3 +1,11 @@
+atan
+CPrime
+HBar
+HPrime
 isnan
+LPrime
+LStep
 powf
+RSub
 sqrtf
+ULP

.github/actions/spelling/allow/microsoft.txt

@@ -1,5 +1,6 @@
 ACLs
 ADMINS
+advapi
 altform
 altforms
 appendwttlogging
@@ -15,6 +16,7 @@ CPLs
 cpptools
 cppvsdbg
 CPRs
+cryptbase
 DACL
 DACLs
 diffs
@@ -24,7 +26,10 @@ DTDs
 DWINRT
 enablewttlogging
 Intelli
+IVisual
 LKG
+LOCKFILE
+Lxss
 mfcribbon
 microsoft
 microsoftonline
@@ -43,6 +48,7 @@ powershell
 propkey
 pscustomobject
 QWORD
+regedit
 robocopy
 SACLs
 sdkddkver

.github/actions/spelling/allow/names.txt

@@ -9,6 +9,7 @@ Diviness
 dsafa
 duhowett
 ekg
+eryksun
 ethanschoonover
 Firefox
 Gatta
@@ -53,6 +54,7 @@ oldnewthing
 opengl
 osgwiki
 pabhojwa
+panos
 paulcam
 pauldotknopf
 PGP

.github/actions/spelling/excludes.txt

@@ -61,12 +61,14 @@ SUMS$
 ^src/host/runft\.bat$
 ^src/host/runut\.bat$
 ^src/interactivity/onecore/BgfxEngine\.
+^src/renderer/atlas/
 ^src/renderer/wddmcon/WddmConRenderer\.
 ^src/terminal/adapter/ut_adapter/run\.bat$
 ^src/terminal/parser/delfuzzpayload\.bat$
 ^src/terminal/parser/ft_fuzzer/run\.bat$
 ^src/terminal/parser/ft_fuzzer/VTCommandFuzzer\.cpp$
 ^src/terminal/parser/ft_fuzzwrapper/run\.bat$
+^src/terminal/parser/ut_parser/Base64Test.cpp$
 ^src/terminal/parser/ut_parser/run\.bat$
 ^src/tools/integrity/packageuwp/ConsoleUWP\.appxSources$
 ^src/tools/lnkd/lnkd\.bat$

.github/actions/spelling/expect/expect.txt

@@ -189,6 +189,7 @@ cacafire
 callee
 capslock
 CARETBLINKINGENABLED
+carlos
 CARRIAGERETURN
 cascadia
 cassert
@@ -507,6 +508,7 @@ dealloc
 Debian
 debolden
 debugtype
+DECAC
 DECALN
 DECANM
 DECAUPSS
@@ -536,6 +538,7 @@ DECRC
 DECREQTPARM
 DECRLM
 DECRQM
+DECRQSS
 DECRST
 DECSASD
 DECSC
@@ -556,6 +559,7 @@ DECSTR
 DECSWL
 DECTCEM
 Dedupe
+deduplicate
 deduplicated
 DEFAPP
 DEFAULTBACKGROUND
@@ -665,6 +669,7 @@ dwriteglyphrundescriptionclustermap
 dxgi
 dxgidwm
 dxinterop
+dxsm
 dxttbmp
 eachother
 eae
@@ -783,6 +788,7 @@ FINDSTRINGEXACT
 FINDUP
 FIter
 FIXEDCONVERTED
+FIXEDFILEINFO
 Flg
 flyout
 fmodern
@@ -933,6 +939,7 @@ GTP
 guc
 gui
 guidatom
+guiddef
 GValue
 GWL
 GWLP
@@ -1227,6 +1234,7 @@ KLF
 KLMNO
 KLMNOPQRST
 KLMNOPQRSTQQQQQ
+KPRIORITY
 KVM
 langid
 LANGUAGELIST
@@ -1529,6 +1537,7 @@ NOCOLOR
 NOCOMM
 NOCONTEXTHELP
 NOCOPYBITS
+nodefaultlib
 nodiscard
 NODUP
 noexcept
@@ -1637,6 +1646,7 @@ onecoreuapuuid
 onecoreuuid
 ONECOREWINDOWS
 onehalf
+oneseq
 ONLCR
 openbash
 opencode
@@ -1703,6 +1713,7 @@ pcch
 PCCHAR
 PCCONSOLE
 PCD
+pcg
 pch
 PCHAR
 PCIDLIST
@@ -1798,6 +1809,7 @@ POSX
 POSXSCROLL
 POSYSCROLL
 ppci
+PPEB
 ppf
 ppguid
 ppidl
@@ -1991,6 +2003,7 @@ resx
 retval
 rfa
 rfc
+rfid
 rftp
 rgb
 rgba
@@ -2016,6 +2029,7 @@ Rike
 RIPMSG
 RIS
 RMENU
+rng
 roadmap
 robomac
 roundtrip
@@ -2221,6 +2235,7 @@ STARTWPARMSW
 Statusline
 stdafx
 STDAPI
+stdc
 stdcall
 stdcpp
 stderr
@@ -2577,6 +2592,7 @@ VREDRAW
 vsc
 vscprintf
 VSCROLL
+vsdevshell
 vsinfo
 vsnprintf
 vso
@@ -2685,6 +2701,7 @@ WINDOWPOSCHANGING
 windowproc
 windowrect
 windowsapp
+windowsdeveloper
 windowsinternalstring
 WINDOWSIZE
 windowsx
@@ -2716,6 +2733,7 @@ wixproj
 wline
 wlinestream
 wmain
+wmemory
 WMSZ
 wnd
 WNDALLOC
@@ -2842,6 +2860,7 @@ YSize
 YSubstantial
 YVIRTUALSCREEN
 YWalk
+zamora
 ZCmd
 ZCtrl
 zsh

.github/actions/spelling/expect/web.txt

@@ -1,5 +1,7 @@
 http
 www
+easyrgb
+php
 ecma
 rapidtables
 WCAG
@@ -11,6 +13,7 @@ leonerd
 fixterms
 winui
 appshellintegration
+mdtauk
 cppreference
 gfycat
 Guake

.github/actions/spelling/patterns/patterns.txt

@@ -4,7 +4,7 @@ https://www\.itscj\.ipsj\.or\.jp/iso-ir/[-0-9]+\.pdf
 https://www\.vt100\.net/docs/[-a-zA-Z0-9#_\/.]*
 https://www.w3.org/[-a-zA-Z0-9?&=\/_#]*
 https://(?:(?:www\.|)youtube\.com|youtu.be)/[-a-zA-Z0-9?&=]*
-https://(?:[a-z-]+\.|)github(?:usercontent|)\.com/[-a-zA-Z0-9?%&=_\/.]*
+https://(?:[a-z-]+\.|)github(?:usercontent|)\.com/[-a-zA-Z0-9?%&=_\/.+]*
 https://www.xfree86.org/[-a-zA-Z0-9?&=\/_#]*
 [Pp]ublicKeyToken="?[0-9a-fA-F]{16}"?
 (?:[{"]|UniqueIdentifier>)[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}(?:[}"]|</UniqueIdentifier)
@@ -24,3 +24,4 @@ VERIFY_ARE_EQUAL\(L"[^"]+"
 std::memory_order_[\w]+
 D2DERR_SHADER_COMPILE_FAILED
 TIL_FEATURE_[0-9A-Z_]+
+vcvars\w*

.vsconfig

@@ -17,7 +17,7 @@
     "Microsoft.Net.Component.4.5.TargetingPack",
     "Microsoft.VisualStudio.Component.DiagnosticTools",
     "Microsoft.VisualStudio.Component.Debugger.JustInTime",
-    "Microsoft.VisualStudio.Component.Windows10SDK.19041",
+    "Microsoft.VisualStudio.Component.Windows10SDK.22000",
     "Microsoft.VisualStudio.ComponentGroup.UWP.Support",
     "Microsoft.VisualStudio.Component.VC.CoreIde",
     "Microsoft.VisualStudio.ComponentGroup.NativeDesktop.Core",

CONTRIBUTING.md

@@ -99,15 +99,29 @@ If you don't have any additional info/context to add but would like to indicate
 
 ## Contributing fixes / features
 
-For those able & willing to help fix issues and/or implement features ...
+If you're able & willing to help fix issues and/or implement features, we'd love your contribution!
+
+The best place to start is the list of ["Easy Starter"](https://github.com/microsoft/terminal/issues?q=is%3Aopen+is%3Aissue+label%3A%22Help+Wanted%22+label%3A%22Easy+Starter%22+) issues. These are bugs or tasks that we on the team believe would be easier to implement for someone without any prior experience in the codebase. Once you're feeling more comfortable in the codebase, feel free to just use the ["Help Wanted"](https://github.com/microsoft/terminal/issues?q=is%3Aopen+is%3Aissue+label%3A%22Help+Wanted%22+) label, or just find an issue your interested in and hop in!
+
+Generally, we categorize issues in the following way, which is largely derived from our old internal work tracking system:
+* ["Bugs"](https://github.com/microsoft/terminal/issues?q=is%3Aopen+is%3Aissue+label%3A%22Issue-Bug%22+) are parts of the Terminal & Console that are not quite working the right way. There's code to already support some scenario, but it's not quite working right. Fixing these is generally a matter of debugging the broken functionality and fixing the wrong code.
+* ["Tasks"](https://github.com/microsoft/terminal/issues?q=is%3Aopen+is%3Aissue+label%3A%22Issue-Task%22+) are usually new pieces of functionality that aren't yet implemented for the Terminal/Console. These are usually smaller features, which we believe
+  - could be a single, atomic PR
+  - Don't require much design consideration, or we've already written the spec for the larger feature they belong to.
+* ["Features"](https://github.com/microsoft/terminal/issues?q=is%3Aopen+is%3Aissue+label%3A%22Issue-Feature%22+) are larger pieces of new functionality. These are usually things we believe would require larger discussion of how they should be implemented, or they'll require some complicated new settings. They might just be features that are composed of many individual tasks. Often times, with features, we like to have a spec written before development work is started, to make sure we're all on the same page (see below).
+
+Bugs and tasks are obviously the easiest to get started with, but don't feel afraid of features either! We've had some community members contribute some amazing "feature"-level work to the Terminal (albeit, with lots of discussion 😄).
+
+
+Often, we like to assign issues that generally belong to somebody's area of expertise to the team member that owns that area. This doesn't mean the community can't jump in -- they should reach out and have a chat with the assignee to see if it'd okay to take. If an issue's been assigned more than a month ago, there's a good chance it's fair game to try yourself.
 
 ### To Spec or not to Spec
 
 Some issues/features may be quick and simple to describe and understand. For such scenarios, once a team member has agreed with your approach, skip ahead to the section headed "Fork, Branch, and Create your PR", below.
 
-Small issues that do not require a spec will be labelled Issue-Bug or Issue-Task.
+Small issues that do not require a spec will be labelled `Issue-Bug` or `Issue-Task`.
 
-However, some issues/features will require careful thought & formal design before implementation. For these scenarios, we'll request that a spec is written and the associated issue will be labeled Issue-Feature.
+However, some issues/features will require careful thought & formal design before implementation. For these scenarios, we'll request that a spec is written and the associated issue will be labeled `Issue-Feature`. More often than not, we'll add such features to the ["Specification Tracker" project](https://github.com/microsoft/terminal/projects/1).
 
 Specs help collaborators discuss different approaches to solve a problem, describe how the feature will behave, how the feature will impact the user, what happens if something goes wrong, etc. Driving towards agreement in a spec, before any code is written, often results in simpler code, and less wasted effort in the long run.
 
@@ -125,7 +139,7 @@ Team members will be happy to help review specs and guide them to completion.
 
 ### Help Wanted
 
-Once the team have approved an issue/spec, development can proceed. If no developers are immediately available, the spec can be parked ready for a developer to get started. Parked specs' issues will be labeled "Help Wanted". To find a list of development opportunities waiting for developer involvement, visit the Issues and filter on [the Help-Wanted label](https://github.com/microsoft/terminal/labels/Help%20Wanted).
+Once the team has approved an issue/spec, development can proceed. If no developers are immediately available, the spec can be parked ready for a developer to get started. Parked specs' issues will be labeled "Help Wanted". To find a list of development opportunities waiting for developer involvement, visit the Issues and filter on [the Help-Wanted label](https://github.com/microsoft/terminal/labels/Help%20Wanted).
 
 ---
 

NOTICE.md

@@ -117,7 +117,6 @@ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
 ```
 
 ## dynamic_bitset
@@ -148,7 +147,6 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
-
 ```
 
 ## \{fmt\}
@@ -215,7 +213,6 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
-
 ```
 
 
@@ -249,7 +246,71 @@ SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 DEALINGS IN THE SOFTWARE.
+```
 
+## PCG Random Number Generation
+
+**Source**: [https://github.com/imneme/pcg-cpp](https://github.com/imneme/pcg-cpp)
+
+### License
+
+```
+Copyright (c) 2014-2017 Melissa O'Neill and PCG Project contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+```
+
+## ConEmu
+**Source**: [https://github.com/Maximus5/ConEmu](https://github.com/Maximus5/ConEmu)
+
+### License
+
+```
+BSD 3-Clause License
+
+Copyright (c) 2009-2017, Maximus5 <ConEmu.Maximus5@gmail.com>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ```
 
 # Microsoft Open Source

OpenConsole.sln

@@ -400,6 +400,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WindowsTerminal.UIA.Tests",
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "api-ms-win-core-synch-l1-2-0", "src\api-ms-win-core-synch-l1-2-0\api-ms-win-core-synch-l1-2-0.vcxproj", "{9CF74355-F018-4C19-81AD-9DC6B7F2C6F5}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "RendererAtlas", "src\renderer\atlas\atlas.vcxproj", "{8222900C-8B6C-452A-91AC-BE95DB04B95F}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		AuditMode|Any CPU = AuditMode|Any CPU
@@ -3339,6 +3341,46 @@ Global
 		{9CF74355-F018-4C19-81AD-9DC6B7F2C6F5}.Release|x64.Build.0 = Release|x64
 		{9CF74355-F018-4C19-81AD-9DC6B7F2C6F5}.Release|x86.ActiveCfg = Release|Win32
 		{9CF74355-F018-4C19-81AD-9DC6B7F2C6F5}.Release|x86.Build.0 = Release|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.AuditMode|Any CPU.ActiveCfg = AuditMode|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.AuditMode|ARM.ActiveCfg = AuditMode|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.AuditMode|ARM64.ActiveCfg = AuditMode|ARM64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.AuditMode|ARM64.Build.0 = AuditMode|ARM64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.AuditMode|DotNet_x64Test.ActiveCfg = AuditMode|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.AuditMode|DotNet_x86Test.ActiveCfg = AuditMode|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.AuditMode|x64.ActiveCfg = AuditMode|x64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.AuditMode|x64.Build.0 = AuditMode|x64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.AuditMode|x86.ActiveCfg = AuditMode|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.AuditMode|x86.Build.0 = AuditMode|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Debug|Any CPU.ActiveCfg = Debug|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Debug|ARM.ActiveCfg = Debug|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Debug|ARM64.Build.0 = Debug|ARM64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Debug|DotNet_x64Test.ActiveCfg = Debug|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Debug|DotNet_x86Test.ActiveCfg = Debug|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Debug|x64.ActiveCfg = Debug|x64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Debug|x64.Build.0 = Debug|x64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Debug|x86.ActiveCfg = Debug|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Debug|x86.Build.0 = Debug|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Fuzzing|Any CPU.ActiveCfg = Fuzzing|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Fuzzing|ARM.ActiveCfg = Fuzzing|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Fuzzing|ARM64.ActiveCfg = Fuzzing|ARM64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Fuzzing|ARM64.Build.0 = Fuzzing|ARM64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Fuzzing|DotNet_x64Test.ActiveCfg = Fuzzing|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Fuzzing|DotNet_x86Test.ActiveCfg = Fuzzing|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Fuzzing|x64.ActiveCfg = Fuzzing|x64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Fuzzing|x64.Build.0 = Fuzzing|x64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Fuzzing|x86.ActiveCfg = Fuzzing|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Fuzzing|x86.Build.0 = Fuzzing|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Release|Any CPU.ActiveCfg = Release|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Release|ARM.ActiveCfg = Release|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Release|ARM64.ActiveCfg = Release|ARM64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Release|ARM64.Build.0 = Release|ARM64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Release|DotNet_x64Test.ActiveCfg = Release|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Release|DotNet_x86Test.ActiveCfg = Release|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Release|x64.ActiveCfg = Release|x64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Release|x64.Build.0 = Release|x64
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Release|x86.ActiveCfg = Release|Win32
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F}.Release|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -3438,6 +3480,7 @@ Global
 		{C323DAEE-B307-4C7B-ACE5-7293CBEFCB5B} = {BDB237B6-1D1D-400F-84CC-40A58FA59C8E}
 		{F19DACD5-0C6E-40DC-B6E4-767A3200542C} = {BDB237B6-1D1D-400F-84CC-40A58FA59C8E}
 		{9CF74355-F018-4C19-81AD-9DC6B7F2C6F5} = {89CDCC5C-9F53-4054-97A4-639D99F169CD}
+		{8222900C-8B6C-452A-91AC-BE95DB04B95F} = {05500DEF-2294-41E3-AF9A-24E580B82836}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {3140B1B7-C8EE-43D1-A772-D82A7061A271}

README.md

@@ -214,7 +214,7 @@ resources useful and interesting:
 * Windows Terminal Launch: [Build 2019
   Session](https://www.youtube.com/watch?v=KMudkRcwjCw)
 * Run As Radio: [Show 645 - Windows Terminal with Richard
-  Turner](http://www.runasradio.com/Shows/Show/645)
+  Turner](https://www.runasradio.com/Shows/Show/645)
 * Azure Devops Podcast: [Episode 54 - Kayla Cinnamon and Rich Turner on DevOps
   on the Windows
   Terminal](http://azuredevopspodcast.clear-measure.com/kayla-cinnamon-and-rich-turner-on-devops-on-the-windows-terminal-team-episode-54)
@@ -289,6 +289,7 @@ If you would like to ask a question that you feel doesn't warrant an issue
 * You must [enable Developer Mode in the Windows Settings
   app](https://docs.microsoft.com/en-us/windows/uwp/get-started/enable-your-device-for-development)
   to locally install and run Windows Terminal
+* You must have [PowerShell 7 or later](https://github.com/PowerShell/PowerShell/releases/latest) installed
 * You must have the [Windows 10 1903
   SDK](https://developer.microsoft.com/en-us/windows/downloads/windows-10-sdk)
   installed

build/Helix/OutputTestResults.ps1

@@ -21,7 +21,7 @@ Write-Host "Checking test results..."
 $queryUri = GetQueryTestRunsUri -CollectionUri $CollectionUri -TeamProject $TeamProject -BuildUri $BuildUri -IncludeRunDetails
 Write-Host "queryUri = $queryUri"
 
-$testRuns = Invoke-RestMethod -Uri $queryUri -Method Get -Headers $azureDevOpsRestApiHeaders
+$testRuns = Invoke-RestMethodWithRetries $queryUri -Headers $azureDevOpsRestApiHeaders
 [System.Collections.Generic.List[string]]$failingTests = @()
 [System.Collections.Generic.List[string]]$unreliableTests = @()
 [System.Collections.Generic.List[string]]$unexpectedResultTest = @()
@@ -50,7 +50,7 @@ foreach ($testRun in ($testRuns.value | Sort-Object -Property "completedDate" -D
     $totalTestsExecutedCount += $testRun.totalTests
 
     $testRunResultsUri = "$($testRun.url)/results?api-version=5.0"
-    $testResults = Invoke-RestMethod -Uri "$($testRun.url)/results?api-version=5.0" -Method Get -Headers $azureDevOpsRestApiHeaders
+    $testResults = Invoke-RestMethodWithRetries "$($testRun.url)/results?api-version=5.0" -Headers $azureDevOpsRestApiHeaders
         
     foreach ($testResult in $testResults.value)
     {

build/Helix/ProcessHelixFiles.ps1

@@ -20,13 +20,31 @@ function Generate-File-Links
         Out-File -FilePath $helixLinkFile -Append -InputObject "<ul>"
         foreach($file in $files)
         {
-            Out-File -FilePath $helixLinkFile -Append -InputObject "<li><a href=$($file.Link)>$($file.Name)</a></li>"
+            $url = Append-HelixAccessTokenToUrl $file.Link "{Your-Helix-Access-Token-Here}"
+            Out-File -FilePath $helixLinkFile -Append -InputObject "<li>$($url)</li>"
         }
         Out-File -FilePath $helixLinkFile -Append -InputObject "</ul>"
         Out-File -FilePath $helixLinkFile -Append -InputObject "</div>"
     }
 }
 
+function Append-HelixAccessTokenToUrl
+{
+    Param ([string]$url, [string]$token)
+    if($token)
+    {
+        if($url.Contains("?"))
+        {
+            $url = "$($url)&access_token=$($token)"
+        }
+        else
+        {
+            $url = "$($url)?access_token=$($token)"
+        }
+    }
+    return $url
+}
+
 #Create output directory
 New-Item $OutputFolder -ItemType Directory
 
@@ -63,7 +81,8 @@ foreach ($testRun in $testRuns.value)
         if (-not $workItems.Contains($workItem))
         {
             $workItems.Add($workItem)
-            $filesQueryUri = "https://helix.dot.net/api/2019-06-17/jobs/$helixJobId/workitems/$helixWorkItemName/files$accessTokenParam"
+            $filesQueryUri = "https://helix.dot.net/api/2019-06-17/jobs/$helixJobId/workitems/$helixWorkItemName/files"
+            $filesQueryUri = Append-HelixAccessTokenToUrl $filesQueryUri $helixAccessToken
             $files = Invoke-RestMethodWithRetries $filesQueryUri
 
             $screenShots = $files | where { $_.Name.EndsWith(".jpg") }
@@ -102,6 +121,7 @@ foreach ($testRun in $testRuns.value)
 
                     Write-Host "Downloading $link to $destination"
 
+                    $link = Append-HelixAccessTokenToUrl $link $HelixAccessToken
                     Download-FileWithRetries $link $destination
                 }
             }

build/Helix/UpdateUnreliableTests.ps1

@@ -23,7 +23,7 @@ Write-Host "queryUri = $queryUri"
 # To account for unreliable tests, we'll iterate through all of the tests associated with this build, check to see any tests that were unreliable
 # (denoted by being marked as "skipped"), and if so, we'll instead mark those tests with a warning and enumerate all of the attempted runs
 # with their pass/fail states as well as any relevant error messages for failed attempts.
-$testRuns = Invoke-RestMethod -Uri $queryUri -Method Get -Headers $azureDevOpsRestApiHeaders
+$testRuns = Invoke-RestMethodWithRetries $queryUri -Headers $azureDevOpsRestApiHeaders
 
 $timesSeenByRunName = @{}
       
@@ -32,10 +32,10 @@ foreach ($testRun in $testRuns.value)
     $testRunResultsUri = "$($testRun.url)/results?api-version=5.0"
         
     Write-Host "Marking test run `"$($testRun.name)`" as in progress so we can change its results to account for unreliable tests."
-    Invoke-RestMethod -Uri "$($testRun.url)?api-version=5.0" -Method Patch -Body (ConvertTo-Json @{ "state" = "InProgress" }) -Headers $azureDevOpsRestApiHeaders -ContentType "application/json" | Out-Null
+    Invoke-RestMethod "$($testRun.url)?api-version=5.0" -Method Patch -Body (ConvertTo-Json @{ "state" = "InProgress" }) -Headers $azureDevOpsRestApiHeaders -ContentType "application/json" | Out-Null
 
     Write-Host "Retrieving test results..."
-    $testResults = Invoke-RestMethod -Uri $testRunResultsUri -Method Get -Headers $azureDevOpsRestApiHeaders
+    $testResults = Invoke-RestMethodWithRetries $testRunResultsUri -Headers $azureDevOpsRestApiHeaders
         
     foreach ($testResult in $testResults.value)
     {
@@ -54,7 +54,8 @@ foreach ($testRun in $testRuns.value)
             Write-Host "  Test $($testResult.testCaseTitle) was detected as unreliable. Updating..."
             
             # The errorMessage field contains a link to the JSON-encoded rerun result data.
-            $rerunResults = ConvertFrom-Json (New-Object System.Net.WebClient).DownloadString($testResult.errorMessage)
+            $resultsJson = Download-StringWithRetries "Error results" $testResult.errorMessage
+            $rerunResults = ConvertFrom-Json $resultsJson
             [System.Collections.Generic.List[System.Collections.Hashtable]]$rerunDataList = @()
             $attemptCount = 0
             $passCount = 0

build/pipelines/release.yml

@@ -152,7 +152,7 @@ jobs:
       inputs:
         solution: '**\OpenConsole.sln'
         vsVersion: 16.0
-        msbuildArgs: /p:WindowsTerminalOfficialBuild=true /p:WindowsTerminalBranding=${{ parameters.branding }} /t:Terminal\CascadiaPackage;Terminal\WindowsTerminalUniversal /p:WindowsTerminalReleaseBuild=true /bl:$(Build.SourcesDirectory)\msbuild.binlog
+        msbuildArgs: /p:WindowsTerminalOfficialBuild=true /p:WindowsTerminalBranding=${{ parameters.branding }};PGOBuildMode=${{ parameters.pgoBuildMode }} /t:Terminal\CascadiaPackage;Terminal\WindowsTerminalUniversal /p:WindowsTerminalReleaseBuild=true /bl:$(Build.SourcesDirectory)\msbuild.binlog
         platform: $(BuildPlatform)
         configuration: $(BuildConfiguration)
         clean: true
@@ -194,7 +194,7 @@ jobs:
       inputs:
         solution: '**\OpenConsole.sln'
         vsVersion: 16.0
-        msbuildArgs: /p:WindowsTerminalOfficialBuild=true /p:WindowsTerminalBranding=${{ parameters.branding }} /p:WindowsTerminalReleaseBuild=true /t:Terminal\wpf\PublicTerminalCore
+        msbuildArgs: /p:WindowsTerminalOfficialBuild=true /p:WindowsTerminalBranding=${{ parameters.branding }};PGOBuildMode=${{ parameters.pgoBuildMode }} /p:WindowsTerminalReleaseBuild=true /t:Terminal\wpf\PublicTerminalCore
         platform: $(BuildPlatform)
         configuration: $(BuildConfiguration)
   - task: PowerShell@2

build/pipelines/templates/build-console-pgo.yml

@@ -3,7 +3,7 @@ parameters:
   platform: ''
   additionalBuildArguments: ''
   minimumExpectedTestsExecutedCount: 1  # Sanity check for minimum expected tests to be reported
-  rerunPassesRequiredToAvoidFailure: 0
+  rerunPassesRequiredToAvoidFailure: 5
 
 jobs:
 - job: Build${{ parameters.platform }}${{ parameters.configuration }}

build/pipelines/templates/check-formatting.yml

@@ -11,7 +11,7 @@ jobs:
     clean: true
 
   - task: PowerShell@2
-    displayName: 'Code Formattting Check'
+    displayName: 'Code Formatting Check'
     inputs:
       targetType: filePath
       filePath: '.\build\scripts\Invoke-FormattingCheck.ps1'

build/pipelines/templates/helix-processtestresults-job.yml

@@ -22,6 +22,7 @@ jobs:
     condition: succeededOrFailed()
     env:
       SYSTEM_ACCESSTOKEN: $(System.AccessToken)
+      HelixAccessToken: $(HelixApiAccessToken)
     inputs:
       targetType: filePath
       filePath: build\Helix\UpdateUnreliableTests.ps1
@@ -32,6 +33,7 @@ jobs:
     condition: succeededOrFailed()
     env:
       SYSTEM_ACCESSTOKEN: $(System.AccessToken)
+      HelixAccessToken: $(HelixApiAccessToken)
     inputs:
       targetType: filePath
       filePath: build\Helix\OutputTestResults.ps1

build/pipelines/templates/helix-runtests-job.yml

@@ -15,6 +15,7 @@ parameters:
   # if 'useBuildOutputFromBuildId' is set, we will default to using a build from this pipeline:
   useBuildOutputFromPipeline: $(System.DefinitionId)
   openHelixTargetQueues: 'windows.10.amd64.client19h1.open.xaml'
+  closedHelixTargetQueues: 'windows.10.amd64.client19h1.xaml'
 
 jobs:
 - job: ${{ parameters.name }}
@@ -29,11 +30,11 @@ jobs:
     buildConfiguration: ${{ parameters.configuration }}
     buildPlatform: ${{ parameters.platform }}
     openHelixTargetQueues: ${{ parameters.openHelixTargetQueues }}
+    closedHelixTargetQueues: ${{ parameters.closedHelixTargetQueues }}
     artifactsDir: $(Build.SourcesDirectory)\Artifacts
     taefPath: $(Build.SourcesDirectory)\build\Helix\packages\Microsoft.Taef.10.60.210621002\build\Binaries\$(buildPlatform)
     helixCommonArgs: '/binaryLogger:$(Build.SourcesDirectory)/${{parameters.name}}.$(buildPlatform).$(buildConfiguration).binlog /p:HelixBuild=$(Build.BuildId).$(buildPlatform).$(buildConfiguration) /p:Platform=$(buildPlatform) /p:Configuration=$(buildConfiguration) /p:HelixType=${{parameters.helixType}} /p:TestSuite=${{parameters.testSuite}} /p:ProjFilesPath=$(Build.ArtifactStagingDirectory) /p:rerunPassesRequiredToAvoidFailure=${{parameters.rerunPassesRequiredToAvoidFailure}}'
 
-
   steps:
   - task: CmdLine@1
     displayName: 'Display build machine environment variables'
@@ -140,6 +141,7 @@ jobs:
 
   - task: DotNetCoreCLI@2
     displayName: 'Run tests in Helix (open queues)'
+    condition: and(succeeded(),eq(variables['System.CollectionUri'],'https://dev.azure.com/ms/'))
     env:
       SYSTEM_ACCESSTOKEN: $(System.AccessToken)
     inputs:
@@ -147,3 +149,15 @@ jobs:
       projects: build\Helix\RunTestsInHelix.proj
       custom: msbuild
       arguments: '$(helixCommonArgs) /p:IsExternal=true /p:Creator=Terminal /p:HelixTargetQueues=$(openHelixTargetQueues)'
+
+  - task: DotNetCoreCLI@2
+    displayName: 'Run tests in Helix (closed queues)'
+    condition: and(succeeded(),ne(variables['System.CollectionUri'],'https://dev.azure.com/ms/'))
+    env:
+      SYSTEM_ACCESSTOKEN: $(System.AccessToken)
+      HelixAccessToken: $(HelixApiAccessToken)
+    inputs:
+      command: custom
+      projects: build\Helix\RunTestsInHelix.proj
+      custom: msbuild
+      arguments: '$(helixCommonArgs) /p:HelixTargetQueues=$(closedHelixTargetQueues)'

build/pipelines/templates/pgo-build-and-publish-nuget-job.yml

@@ -20,11 +20,15 @@ jobs:
     inputs:
       artifactName: ${{ parameters.pgoArtifact }}
       downloadPath: $(artifactsPath)
-  
-  - task: NuGetToolInstaller@0
-    displayName: 'Use NuGet 5.2.0'
+
+  - task: NuGetAuthenticate@0
     inputs:
-      versionSpec: 5.2.0
+      nuGetServiceConnections: 'Terminal Public Artifact Feed'
+
+  - task: NuGetToolInstaller@0
+    displayName: 'Use NuGet 5.8.0'
+    inputs:
+      versionSpec: 5.8.0
 
   - task: CopyFiles@2
     displayName: 'Copy pgd files to NuGet build directory'
@@ -58,5 +62,11 @@ jobs:
     displayName: 'NuGet push'
     inputs:
       command: push
-      publishVstsFeed: Terminal/TerminalDependencies
-      packagesToPush: $(Build.ArtifactStagingDirectory)/*.nupkg
+      nuGetFeedType: external
+      packagesToPush: $(Build.ArtifactStagingDirectory)/*.nupkg
+      # The actual URL and PAT for this feed is configured at
+      # https://microsoft.visualstudio.com/Dart/_settings/adminservices
+      # This is the name of that connection
+      publishFeedCredentials: 'Terminal Public Artifact Feed'
+      feedsToUse: config
+      nugetConfigPath: '$(Build.SourcesDirectory)/NuGet.config'

build/rules/GenerateFeatureFlags.proj

@@ -63,8 +63,14 @@
     Outputs="$(OpenConsoleCommonOutDir)\inc\TilFeatureStaging.h"
     DependsOnTargets="_GenerateBranchAndBrandingCache">
     <MakeDir Directories="$(OpenConsoleCommonOutDir)\inc" />
+    <!-- This commandline is escaped like:
+
+    powershell -Command "&'$(SolutionDir)\tools\Generate-FeatureStagingHeader.ps1' -Path '%(FeatureFlagFile.FullPath)'' -Branding $(_WTBrandingName)"
+
+    which was the only way I could find to get it to obey spaces in the SolutionDir
+    -->
     <Exec
-      Command="powershell -NoLogo -NoProfile -NonInteractive -ExecutionPolicy ByPass -Command &quot;$(SolutionDir)\tools\Generate-FeatureStagingHeader.ps1&quot; -Path &quot;%(FeatureFlagFile.FullPath)&quot; -Branding $(_WTBrandingName)"
+      Command="powershell -NoLogo -NoProfile -NonInteractive -ExecutionPolicy ByPass -Command &quot;&amp;&apos;$(SolutionDir)\tools\Generate-FeatureStagingHeader.ps1&apos; -Path &apos;%(FeatureFlagFile.FullPath)&apos; -Branding $(_WTBrandingName)&quot;"
       ConsoleToMsBuild="true"
       StandardOutputImportance="low">
       <Output TaskParameter="ConsoleOutput" ItemName="_FeatureFlagFileLines" />

build/scripts/Create-AppxBundle.ps1

@@ -22,7 +22,7 @@ Param(
     [Parameter(HelpMessage="Path to makeappx.exe")]
     [ValidateScript({Test-Path $_ -Type Leaf})]
     [string]
-    $MakeAppxPath = "C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\x86\MakeAppx.exe"
+    $MakeAppxPath = "C:\Program Files (x86)\Windows Kits\10\bin\10.0.22000.0\x86\MakeAppx.exe"
 )
 
 If ($null -Eq (Get-Item $MakeAppxPath -EA:SilentlyContinue)) {

build/scripts/Test-WindowsTerminalPackage.ps1

@@ -8,7 +8,7 @@ Param(
     [Parameter(HelpMessage="Path to Windows Kit")]
     [ValidateScript({Test-Path $_ -Type Leaf})]
     [string]
-    $WindowsKitPath = "C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0"
+    $WindowsKitPath = "C:\Program Files (x86)\Windows Kits\10\bin\10.0.22000.0"
 )
 
 $ErrorActionPreference = "Stop"

custom.props

@@ -5,7 +5,7 @@
     <XesUseOneStoreVersioning>true</XesUseOneStoreVersioning>
     <XesBaseYearForStoreVersion>2021</XesBaseYearForStoreVersion>
     <VersionMajor>1</VersionMajor>
-    <VersionMinor>11</VersionMinor>
+    <VersionMinor>13</VersionMinor>
     <VersionInfoProductName>Windows Terminal</VersionInfoProductName>
   </PropertyGroup>
 </Project>

doc/EXCEPTIONS.md

@@ -4,7 +4,7 @@
 Introducing exceptions to an existing non-exception-based codebase can be perilous. The console was originally written
 in C at a time when C++ was relatively unused in the Windows operating system. As part of our project to modernize the
 Windows console, we converted to use C++, but still had an aversion to using exception-based error handling in
-our code for fear that it introduce unexpected failures. However, the STL and other libraries like it are so useful that
+our code for fear that it might introduce unexpected failures. However, the STL and other libraries like it are so useful that
 sometimes it's significantly simpler to use them. Given that, we have a set of rules that we follow when considering
 exception use.
 

doc/Niksa.md

@@ -189,7 +189,7 @@ I think there might be a bit of a misunderstanding here - there are two differen
 * shell applications, like `cmd.exe`, `powershell`, `zsh`, etc. These are text-only applications that emit streams of characters. They don't care at all about how they're eventually rendered to the user. These are also sometimes referred to as "commandline client" applications.
 * terminal applications, like the Windows Terminal, gnome-terminal, xterm, iterm2, hyper. These are graphical applications that can be used to render the output of commandline clients. 
 
-On Windows, if you just run `cmd.exe` directly, the OS will create an instance of `conhost.exe` as the _terminal_ for `cmd.exe`. The same thing happens for `powershell.exe`, the system will creates a new conhost window for any client that's not already connected to a terminal of some sort. This has lead to an enormous amount of confusion for people thinking that a conhost window is actually a "`cmd` window". `cmd` can't have a window, it's just a commandline application. Its window is always some other terminal.
+On Windows, if you just run `cmd.exe` directly, the OS will create an instance of `conhost.exe` as the _terminal_ for `cmd.exe`. The same thing happens for `powershell.exe`, the system will create a new conhost window for any client that's not already connected to a terminal of some sort. This has lead to an enormous amount of confusion for people thinking that a conhost window is actually a "`cmd` window". `cmd` can't have a window, it's just a commandline application. Its window is always some other terminal.
 
 Any terminal can run any commandline client application. So you can use the Windows Terminal to run whatever shell you want. I use mine for both `cmd` and `powershell`, and also WSL:
 

doc/building.md

@@ -15,7 +15,7 @@ Import-Module .\tools\OpenConsole.psm1
 Set-MsBuildDevEnvironment
 Get-Format
 ```
-After, go to Tools > Options > Text Editor > C++ > Formatting and checking "Use custom clang-format.exe file" in Visual Studio and choose the clang-format.exe in the repository at /packages/clang-format.win-x86.10.0.0/tools/clang-format.exe by clicking "browse" right under the check box.
+After, go to Tools > Options > Text Editor > C++ > Formatting and check "Use custom clang-format.exe file" in Visual Studio and choose the clang-format.exe in the repository at /packages/clang-format.win-x86.10.0.0/tools/clang-format.exe by clicking "browse" right under the check box.
 
 ### Building in PowerShell
 

doc/cascadia/Unittesting-CppWinRT-Xaml.md

@@ -380,7 +380,7 @@ Here's the AppxManifest we're using:
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug" MinVersion="14.0.27023.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug.UWPDesktop" MinVersion="14.0.27027.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
   </Dependencies>
@@ -517,7 +517,7 @@ This is because of a few key lines we already put in the appxmanifest:
 
 ```xml
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug" MinVersion="14.0.27023.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug.UWPDesktop" MinVersion="14.0.27027.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
   </Dependencies>

doc/specs/#5000 - Process Model 2.0/#1032 - Elevation Quality of Life Improvements.md

@@ -0,0 +1,619 @@
+---
+author: Mike Griese @zadjii-msft
+created on: 2020-11-20
+last updated: 2021-08-17
+issue id: #1032
+---
+
+# Elevation Quality of Life Improvements
+
+## Abstract
+
+For a long time, we've been researching adding support to the Windows Terminal
+for running both unelevated and elevated (admin) tabs side-by-side, in the same
+window. However, after much research, we've determined that there isn't a safe
+way to do this without opening the Terminal up as a potential
+escalation-of-privilege vector.
+
+Instead, we'll be adding a number of features to the Terminal to improve the
+user experience of working in elevated scenarios. These improvements include:
+
+* A visible indicator that the Terminal window is elevated ([#1939])
+* Configuring the Terminal to always run elevated ([#632])
+* Configuring a specific profile to always open elevated ([#632])
+* Allowing new tabs, panes to be opened elevated directly from an unelevated
+  window
+* Dynamic profile appearance that changes depending on if the Terminal is
+  elevated or not. ([#1939], [#8311])
+
+## Background
+
+_This section was originally authored in the [Process Model 2.0 Spec]. Please
+refer to it there for its original context._
+
+Let's presume that you're a user who wants to be able to open an elevated tab
+within an otherwise unelevated Terminal window. We call this scenario "mixed
+elevation" - the tabs within the Terminal can be running either unelevated _or_
+elevated client applications.
+
+It wouldn't be terribly difficult for the unelevated Terminal to request the
+permission of the user to spawn an elevated client application. The user would
+see a UAC prompt, they'd accept, and then they'd be able to have an elevated
+shell alongside their unelevated tabs.
+
+However, this creates an escalation of privilege vector. Now, there's an
+unelevated window which is connected directly to an elevated process. At this
+point, **any other unelevated application could send input to the Terminal's
+`HWND`**. This would make it possible for another unelevated process to "drive"
+the Terminal window, and send commands to the elevated client application.
+
+It was initially theorized that the window/content model architecture would also
+help enable "mixed elevation". With mixed elevation, tabs could run at different
+integrity levels within the same terminal window. However, after investigation
+and research, it has become apparent that this scenario is not possible to do
+safely after all. There are numerous technical difficulties involved, and each
+with their own security risks. At the end of the day, the team wouldn't be
+comfortable shipping a mixed-elevation solution, because there's simply no way
+for us to be confident that we haven't introduced an escalation-of-privilege
+vector utilizing the Terminal. No matter how small the attack surface might be,
+we wouldn't be confident that there are _no_ vectors for an attack.
+
+Some things we considered during this investigation:
+
+* If a user requests a new elevated tab from an otherwise unelevated window, we
+  could use UAC to create a new, elevated window process, and "move" all the
+  current tabs to that window process, as well as the new elevated client. Now,
+  the window process would be elevated, preventing it from input injection, and
+  it would still contains all the previously existing tabs. The original window
+  process could now be discarded, as the new elevated window process will
+  pretend to be the original window.
+  - However, it is unfortunately not possible with COM to have an elevated
+    client attach to an unelevated server that's registered at runtime. Even in
+    a packaged environment, the OS will reject the attempt to `CoCreateInstance`
+    the content process object. this will prevent elevated windows from
+    re-connecting to unelevated client processes.
+  - We could theoretically build an RPC tunnel between content and window
+    processes, and use the RPC connection to marshal the content process to the
+    elevated window. However, then _we_ would need to be responsible for
+    securing access the the RPC endpoint, and we feel even less confident doing
+    that.
+  - Attempts were also made to use a window-broker-content architecture, with
+    the broker process having a static CLSID in the registry, and having the
+    window and content processes at mixed elevation levels `CoCreateInstance`
+    that broker. This however _also_ did not work across elevation levels. This
+    may be due to a lack of Packaged COM support for mixed elevation levels.
+
+    It's also possible that the author forgot that packaged WinRT doesn't play
+    nicely with creating objects in an elevated context. The Terminal has
+    previously needed to manually manifest all its classes in a SxS manifest for
+    Unpackaged WinRT to allow the classes to be activated, rather than relying
+    on the packaged catalog. It's theoretically possible that doing that would
+    have allowed the broker to be activated across integrity levels.
+
+    Even if this approach did end up working, we would still need to be
+    responsible for securing the elevated windows so that an unelevated attacker
+    couldn't hijack a content process and trigger unexpected code in the window
+    process. We didn't feel confident that we could properly secure this channel
+    either.
+
+We also considered allowing mixed content in windows that were _originally_
+elevated. If the window is already elevated, then it can launch new unelevated
+processes. We could allow elevated windows to still create unelevated
+connections. However, we'd want to indicate per-pane what the elevation state
+of each connection is. The user would then need to keep track themselves of
+which terminal instances are elevated, and which are not.
+
+This also marks a departure from the current behavior, where everything in an
+elevated window would be elevated by default. The user would need to specify for
+each thing in the elevated window that they'd want to create it elevated. Or the
+Terminal would need to provide some setting like
+`"autoElevateEverythingInAnElevatedWindow"`.
+
+We cannot support mixed elevation when starting in a unelevated window.
+Therefore, it doesn't make a lot of UX sense to support it in the other
+direction. It's a cleaner UX story to just have everything in a single window at
+the same elevation level.
+
+## Solution Design
+
+Instead of supporting mixed elevation in the same window, we'll introduce the
+following features to the Terminal. These are meant as a way of improving the
+quality of life for users who work in mixed-elevation (or even just elevated)
+environments.
+
+### Visible indicator for elevated windows
+
+As requested in [#1939], it would be nice if it was easy to visibly identify if
+a Terminal window was elevated or not.
+
+One easy way of doing this is by adding a simple UAC shield to the left of the
+tabs for elevated windows. This shield could be configured by the theme (see
+[#3327]). We could provide the following states:
+* Colored (the default)
+* Monochrome
+* Hidden, to hide the shield even on elevated windows. This is the current
+  behavior.
+
+![UAC-shield-in-titlebar](UAC-shield-in-titlebar.png)
+_figure 1: a monochrome UAC shield in the titlebar of the window, courtesy of @mdtauk_
+
+We could also simplify this to only allow a boolean true/false for displaying
+the shield. As we do often with other enums, we could define `true` to be the
+same as the default appearance, and `false` to be the hidden option. As always,
+the development of the Terminal is an iterative process, where we can
+incrementally improve from no setting, to a boolean setting, to a enum-backed
+one.
+
+### Configuring a profile to always run elevated
+
+Oftentimes, users might have a particular tool chain that only works when
+running elevated. In these scenarios, it would be convenient for the user to be
+able to identify that the profile should _always_ run elevated. That way, they
+could open the profile from the dropdown menu of an otherwise unelevated window
+and have the elevated window open with the profile automatically.
+
+We'll be adding the `"elevate": true|false` setting as a per-profile setting,
+with a default value of `false`. When set to `true`, we'll try to auto-elevate
+the profile whenever it's launched. We'll check to see if this window is
+elevated before creating the connection for this profile. If the window is not
+elevated, then we'll create a new window with the requested elevation level to
+handle the new connection.
+
+`"elevate": false` will do nothing. If the window is already elevated, then the
+profile won't open an un-elevated window.
+
+If the user tries to open an `"elevate": true` profile in a window that's
+already elevated, then a new tab/split will open in the existing window, rather
+than spawning an additional elevated window.
+
+There are three situations where we're creating new terminal instances: new
+tabs, new splits, and new windows. Currently, these are all actions that are
+also exposed in the `wt` commandline as subcommands. We can convert from the
+commandline arguments into these actions already. Therefore, it shouldn't be too
+challenging to convert these actions back into the equal commandline arguments.
+
+For the following examples, let's assume the user is currently in an unelevated
+Terminal window.
+
+When the user tries to create a new elevated **tab**, we'll need to create a new
+process, elevated, with the following commandline:
+
+```
+wt new-tab [args...]
+```
+
+When we create this new `wt` instance, it will obey the glomming rules as
+specified in [Session Management Spec]. It might end up glomming to another
+existing window at that elevation level, or possibly create its own window.
+
+Similarly, for a new elevated **window**, we can make sure to pass the `-w new`
+arguments to `wt`. These parameters indicate that we definitely want this
+command to run in a new window, regardless of the current glomming settings.
+
+```
+wt -w new new-tab [args...]
+```
+
+However, creating a new **pane** is a little trickier. Invoking the `wt
+split-pane [args...]` is straightforward enough.
+
+<!-- Discussion notes follow:
+If the current window doesn't have the same elevation level as the
+requested profile, do we always want to just create a new split? If the command
+ends up glomming to an existing window, does that even make sense? That invoking
+an elevated split in an unelevated window would end up splitting the elevated
+window? It's very possible that the user wanted a split in the tab they're
+currently in, in the unelevated window, but they don't want a split in the
+elevated window.
+
+What if there's not space in the elevated window to create the split (but there
+would be in the current window)? That would sure make it seem like nothing
+happened, silently.
+
+We could alternatively have cross-elevation splits default to always opening a
+new tab. That might mitigate some of the odd behaviors. Until we actually have
+support for running commands in existing windows, we'll always need to make a
+new window when running elevated. We'll need to make the new window for new tabs
+and splits, because there's no way to invoke another existing window.
+
+A third proposal is to pop a warning dialog at the user when they try to open an
+elevated split from and unelevated window. This dialog could be something like
+
+> What you requested couldn't be completed. Do you want to:
+> A. Make me a new tab instead.
+> B. Forget it and cancel. I'll go fix my config.
+
+I'm certainly leaning towards proposal 2 - always create a new tab. This is how
+it's implemented in [#8514]. In that PR, this seems to work sensibly.
+-->
+
+After discussing with the team, we have decided that the most sensible approach
+for handling a cross-elevation `split-pane` is to just create a new tab in the
+elevated window. The user can always re-attach the pane as a split with the
+`move-pane` command once the new pane in the elevated window.
+
+#### Configure the Terminal to _always_ run elevated
+
+`elevate` is a per-profile property, not a global property. If a user
+wants to always have all instances of the Terminal run elevated, they
+could set `"elevate": true` in their profile defaults. That would cause _all_
+profiles they launch to always spawn as elevated windows.
+
+#### `elevate` in Actions
+
+Additionally, we'll add the `elevate` property to the `NewTerminalArgs` used in
+the `newTab`, `splitPane`, and `newWindow` actions. This is similar to how other
+properties of profiles can be overridden at launch time. This will allow
+windows, tabs and panes to all be created specifically as elevated windows.
+
+In the `NewTerminalArgs`, `elevate` will be an optional boolean, with the
+following behavior:
+* `null` (_default_): Don't modify the `elevate` property for this profile
+* `true`: This launch should act like the profile had `"elevate": true` in its
+  properties.
+* `false`: This launch should act like the profile had `"elevate": false` in its
+  properties.
+
+We'll also add an iterable command for opening a profile in an
+elevated tab, with the following json:
+
+```jsonc
+{
+    // New elevated tab...
+    "name": { "key": "NewElevatedTabParentCommandName", "icon": "UAC-Shield.png" },
+    "commands": [
+        {
+            "iterateOn": "profiles",
+            "icon": "${profile.icon}",
+            "name": "${profile.name}",
+            "command": { "action": "newTab", "profile": "${profile.name}", "elevated": true }
+        }
+    ]
+},
+```
+
+#### Elevation from the dropdown
+
+Currently, the new tab dropdown supports opening a new pane by
+<kbd>Alt+click</kbd>ing on a profile. We could similarly add support to open a
+tab elevated with <kbd>Ctrl+click</kbd>. This is similar to the behavior of the
+Windows taskbar. It supports creating an elevated instance of a program by
+<kbd>Ctrl+click</kbd>ing on entries as well.
+
+## Implementation Details
+
+### Starting an elevated process from an unelevated process
+
+It seems that we're able to create an elevated process by passing the `"runas"`
+verb to
+[`ShellExecute`](https://docs.microsoft.com/en-us/windows/win32/api/shellapi/nf-shellapi-shellexecutea).
+So we could use something like
+
+```c++
+ShellExecute(nullptr,
+             L"runas",
+             L"wt.exe",
+             L"-w new new-tab [args...]",
+             nullptr,
+             SW_SHOWNORMAL);
+```
+
+This will ask the shell to perform a UAC prompt before spawning `wt.exe` as an
+elevated process.
+
+> 👉 NOTE: This mechanism won't always work on non-Desktop SKUs of Windows. For
+> more discussion, see [Elevation on OneCore SKUs](#Elevation-on-OneCore-SKUs).
+
+## Potential Issues
+
+<table>
+<tr>
+<td><strong>Accessibility</strong></td>
+<td>
+
+The set of changes proposed here are not expected to introduce any new
+accessibility issues. Users can already create elevated Terminal windows. Making
+it easier to create these windows doesn't really change our accessibility story.
+
+</td>
+</tr>
+<tr>
+<td><strong>Security</strong></td>
+<td>
+
+We won't be doing anything especially unique, so there aren't expected to be any
+substantial security risks associated with these changes. Users can already
+create elevated Terminal windows, so we're not really introducing any new
+functionality, from a security perspective.
+
+We're relying on the inherent security of the `runas` verb of `ShellExecute` to
+prevent any sort of unexpected escalation-of-privilege.
+
+<hr>
+
+One security concern is the fact that the `settings.json` file is currently a
+totally unsecured file. It's completely writable by any medium-IL process. That
+means it's totally possible for a malicious program to change the file. The
+malicious program could find a user's "Elevated PowerShell" profile, and change
+the commandline to `malicious.exe`. The user might then think that their
+"Elevated PowerShell" will run `powershell.exe` elevated, but will actually
+auto-elevate this attacker.
+
+If all we expose to the user is the name of the profile in the UAC dialog, then
+there's no way for the user to be sure that the program that's about to be
+launched is actually what they expect.
+
+To help mitigate this, we should _always_ pass the evaluated `commandline` as a
+part of the call to `ShellExecute`. the arguments that are passed to
+`ShellExecute` are visible to the user, though they need to click the "More
+Details" dropdown to reveal them.
+
+We will need to mitigate this vulnerability regardless of adding support for the
+auto-elevation of individual terminal tabs/panes. If a user is launching the
+Terminal elevated (i.e. from the Win+X menu in Windows 11), then it's possible
+for a malicious program to overwrite the `commandline` of their default profile.
+The user may now unknowingly invoke this malicious program while thinking they
+are simply launching the Terminal.
+
+To deal with this more broadly, we will display a dialog within the Terminal
+window before creating **any** elevated terminal instance. In that dialog, we'll
+display the commandline that will be executed, so the user can very easily
+confirm the commandline.
+
+This will need to happen for all elevated terminal instances. For an elevated
+Windows Terminal window, this means _all_ connections made by the Terminal.
+Every time the user opens a new profile or a new commandline in a pane, we'll
+need to prompt them first to confirm the commandline. This dialog within the
+elevated window will also prevent an attacker from editing the `settings.json`
+file while the user already has an elevated Terminal window open and hijacking a
+profile.
+
+The dialog options will certainly be annoying to users who don't want to be
+taken out of their flow to confirm the commandline that they wish to launch.
+There's precedent for a similar warning being implemented by VSCode, with their
+[Workspace Trust] feature. They too faced a similar backlash when the feature
+first shipped. However, in light of recent global cybersecurity attacks, this is
+seen as an acceptable UX degradation in the name of application trust. We don't
+want to provide an avenue that's too easy to abuse.
+
+When the user confirms the commandline of this profile as something safe to run,
+we'll add it to an elevated-only version of `state.json`. (see [#7972] for more
+details). This elevated version of the file will only be accessible by the
+elevated Terminal, so an attacker cannot hijack the contents of the file. This
+will help mitigate the UX discomfort caused by prompting on every commandline
+launched. This should mean that the discomfort is only limited to the first
+elevated launch of a particular profile. Subsequent launches (without modifying
+the `commandline`) will work as they always have.
+
+The dialog for confirming these commandlines should have a link to the docs for
+"Learn more...". Transparency in the face of this dialog should
+mitigate some dissatisfaction.
+
+The dialog will _not_ appear if the user does not have a split token - if the
+user's PC does not have UAC enabled, then they're _already_ running as an
+Administrator. Everything they do is elevated, so they shouldn't be prompted in
+this way.
+
+The Settings UI should also expose a way of viewing and removing these cached
+entries. This page should only be populated in the elevated version of the
+Terminal.
+
+</td>
+</tr>
+<tr>
+<td><strong>Reliability</strong></td>
+<td>
+
+No changes to our reliability are expected as a part of this change.
+
+</td>
+</tr>
+<tr>
+<td><strong>Compatibility</strong></td>
+<td>
+
+There are no serious compatibility concerns expected with this changelist. The
+new `elevate` property will be unset by default, so users will heed to opt-in
+to the new auto-elevating behavior.
+
+There is one minor concern regarding introducing the UAC shield on the window.
+We're planning on using themes to configure the appearance of the shield. That
+means we'll need to ship themes before the user will be able to hide the shield
+again.
+
+</td>
+</tr>
+<tr>
+<td><strong>Performance, Power, and Efficiency</strong></td>
+<td>
+
+No changes to our performance are expected as a part of this change.
+
+</td>
+</tr>
+</table>
+
+### Centennial Applications
+
+In the past, we've had a notoriously rough time with the Centennial app
+infrastructure and running the Terminal elevated. Notably, we've had to list all
+our WinRT classes in our SxS manifest so they could be activated using
+unpackaged WinRT while running elevated. Additionally, there are plenty of
+issues running the Terminal in an "over the shoulder" elevation (OTS) scenario.
+
+Specifically, we're concerned with the following scenario:
+  * the current user account has the Terminal installed,
+  * but they aren't an Administrator,
+  * the Administrator account doesn't have the Terminal installed.
+
+In that scenario, the user can run into issues launching the Terminal in an
+elevated context (even after entering the Admin's credentials in the UAC
+prompt).
+
+This spec proposes no new mitigations for dealing with these issues. It may in
+fact make them more prevalent, by making elevated contexts more easily
+accessible.
+
+Unfortunately, these issues are OS bugs that are largely out of our own control.
+We will continue to apply pressure to the centennial app team internally as we
+encounter these issues. They are are team best equipped to resolve these issues.
+
+### Default Terminal & auto-elevation
+
+In the future, when we support setting the Terminal as the "default terminal
+emulator" on Windows. When that lands, we will use the `profiles.defaults`
+settings to create the tab where we'll be hosting the commandline client. If the user has
+`"elevate": true` in their `profiles.defaults`, we'd usually try to
+auto-elevate the profile. In this scenario, however, we can't do that. The
+Terminal is being invoked on behalf of the client app launching, instead of the
+Terminal invoking the client application.
+
+**2021-08-17 edit**: Now that "defterm" has shipped, we're a little more aware
+of some of the limitations with packaged COM and elevation boundaries. Defterm
+cannot be used with elevated processes _at all_ currently (see [#10276]). When
+an elevated commandline application is launched, it will always just appear in
+`conhost.exe`. Furthermore, An unelevated peasant can't communicate with an
+elevated monarch so we can't toss the connection to the elevated monarch and
+have them handle it.
+
+The simplest solution here is to just _always_ ignore the `elevate` property for
+incoming defterm connections. This is not an ideal solution, and one that we're
+willing to revisit if/when [#10276] is ever fixed.
+
+### Elevation on OneCore SKUs
+
+This spec proposes using `ShellExecute` to elevate the Terminal window. However,
+not all Windows SKUs have support for `ShellExecute`. Notably, the non-Desktop
+SKUs, which are often referred to as "OneCore" SKUs. On these platforms, we
+won't be able to use `ShellExecute` to elevate the Terminal. There might not
+even be the concept of multiple elevation levels, or different users, depending
+on the SKU.
+
+Fortunately, this is a mostly hypothetical concern for the moment. Desktop is
+the only publicly supported SKU for the Terminal currently. If the Terminal ever
+does become available on those SKUs, we can use these proposals as mitigations.
+
+* If elevation is supported, there must be some other way of elevating a
+  process. We could always use that mechanism instead.
+* If elevation isn't supported (I'm thinking 10X is one of these), then we could
+  instead display a warning dialog whenever a user tries to open an elevated
+  profile.
+  - We could take the warning a step further. We could add another settings
+    validation step. This would warn the user if they try to mark any profiles
+    or actions as `"elevate":true`
+
+## Future considerations
+
+* If we wanted to go even further down the visual differentiation route, we
+  could consider allowing the user to set an entirely different theme ([#3327])
+  based on the elevation state. Something like `elevatedTheme`, to pick another
+  theme from the set of themes. This would allow them to force elevated windows
+  to have a red titlebar, for example.
+* Over the course of discussion concerning appearance objects ([#8345]), it
+  became clear that having separate "elevated" appearances defined for
+  `profile`s was overly complicated. This is left as a consideration for a
+  possible future extension that could handle this scenario in a cleaner way.
+* Similarly, we're going to leave [#3637] "different profiles when elevated vs
+  unelevated" for the future. This also plays into the design of "configure the
+  new tab dropdown" ([#1571]), and reconciling those two designs is out-of-scope
+  for this particular release.
+* Tangentially, we may want to have a separate Terminal icon we ship with the
+  UAC shield present on it. This would be especially useful for the tray icon.
+  Since there will be different tray icon instances for elevated and unelevated
+  windows, having unique icons may help users identify which is which.
+
+### De-elevating a Terminal
+
+the original version of this spec proposed that `"elevated":false` from an
+elevated Terminal window should create a new unelevated Terminal instance. The
+mechanism for doing this is described in [The Old New Thing: How can I launch an
+unelevated process from my elevated process, redux].
+
+This works well when the Terminal is running unpackaged. However, de-elevating a
+process does not play well with packaged centennial applications. When asking
+the OS to run the packaged application from an elevated context, the system will
+still create the child process _elevated_. This means the packaged version of
+the Terminal won't be able to create a new unelevated Terminal instance.
+
+From an internal mail thread:
+
+> App model intercepts the `CreateProcess` call and redirects it to a COM
+> service. The parent of a packaged app is not the launching app, it’s some COM
+> service. So none of the parent process nonsense will work because the
+> parameters you passed to `CreateProcess` aren’t being used to create the
+> process.
+
+If this is fixed in the future, we could theoretically re-introduce de-elevating
+a profile. The original spec proposed a `"elevated": bool?` setting, with the
+following behaviors:
+* `null` (_default_): Don't modify the elevation level when running this profile
+* `true`: If the current window is unelevated, try to create a new elevated
+  window to host this connection.
+* `false`: If the current window is elevated, try to create a new unelevated
+  window to host this connection.
+
+We could always re-introduce this setting, to supercede `elevate`.
+
+### Change profile appearance for elevated windows
+
+In [#3062] and [#8345], we're planning on allowing users to set different
+appearances for a profile whether it's focused or not. We could do similar thing
+to enable a profile to have a different appearance when elevated. In the
+simplest case, this could allow the user to set `"background": "#ff0000"`. This
+would make a profile always appear to have a red background when in an elevated
+window.
+
+The more specific details of this implementation are left to the spec
+[Configuration object for profiles].
+
+In discussion of that spec, we decided that it would be far too complicated to
+try and overload the `unfocusedAppearance` machinery for differentiating between
+elevated and unelevated versions of the same profile. Already, that would lead
+to 4 states: [`appearance`, `unfocusedAppearance`, `elevatedAppearance`,
+`elevatedUnfocusedAppearance`]. This would lead to a combinatorial explosion if
+we decided in the future that there should also be other states for a profile.
+
+This particular QoL improvement is currently being left as a future
+consideration, should someone come up with a clever way of defining
+elevated-specific settings.
+
+<!--
+Brainstorming notes for future readers:
+
+You could have a profile that layers on an existing profile, with elevated-specific settings:
+
+{
+  "name": "foo",
+  "background": "#0000ff",
+  "commandline": "cmd.exe /k echo I am unelevated"
+},
+{
+  "inheritsFrom": "foo",
+  "background": "#ff0000",
+  "elevate": true,
+  "commandline": "cmd.exe /k echo I am ELEVATED"
+}
+-->
+
+<!-- Footnotes -->
+
+[#632]: https://github.com/microsoft/terminal/issues/632
+[#1032]: https://github.com/microsoft/terminal/issues/1032
+[#1571]: https://github.com/microsoft/terminal/issues/1571
+[#1939]: https://github.com/microsoft/terminal/issues/1939
+[#3062]: https://github.com/microsoft/terminal/issues/3062
+[#3327]: https://github.com/microsoft/terminal/issues/3327
+[#3637]: https://github.com/microsoft/terminal/issues/3637
+[#4472]: https://github.com/microsoft/terminal/issues/4472
+[#5000]: https://github.com/microsoft/terminal/issues/5000
+[#7972]: https://github.com/microsoft/terminal/pull/7972
+[#8311]: https://github.com/microsoft/terminal/issues/8311
+[#8345]: https://github.com/microsoft/terminal/issues/8345
+[#8514]: https://github.com/microsoft/terminal/issues/8514
+[#10276]: https://github.com/microsoft/terminal/issues/10276
+
+[Process Model 2.0 Spec]: https://github.com/microsoft/terminal/blob/main/doc/specs/%235000%20-%20Process%20Model%202.0.md
+[Configuration object for profiles]: https://github.com/microsoft/terminal/blob/main/doc/specs/Configuration%20object%20for%20profiles.md
+[Session Management Spec]: https://github.com/microsoft/terminal/blob/main/doc/specs/%234472%20-%20Windows%20Terminal%20Session%20Management.md
+[The Old New Thing: How can I launch an unelevated process from my elevated process, redux]: https://devblogs.microsoft.com/oldnewthing/20190425-00/?p=102443
+[Workspace Trust]: https://code.visualstudio.com/docs/editor/workspace-trust

doc/specs/#6900 - Actions Page/spec.md

@@ -0,0 +1,130 @@
+---
+author: Kayla Cinnamon - cinnamon-msft
+created on: 2021-03-04
+last updated: 2021-03-09
+issue id: 6900
+---
+
+# Actions Page
+
+## Abstract
+
+We need to represent actions inside the settings UI. This spec goes through the possible use cases and reasoning for including specific features for actions inside the settings UI.
+
+## Background
+
+### Inspiration
+
+It would be ideal if we could get the settings UI to have parity with the JSON file. This will take some design work if we want every feature possible in relation to actions. There is also the option of not having parity with the JSON file in order to present a simpler UX.
+
+### User Stories
+
+All of these features are possible with the JSON file. This spec will go into discussion of which (possibly all) of these user stories need to be handled by the settings UI.
+
+- Add key bindings to an action that does not already have keys assigned
+- Edit key bindings for an action
+- Remove key bindings from an action
+- Add multiple key bindings for the same action
+- Create an iterable action
+- Create a nested action
+- Choose which actions appear inside the command palette
+- See all possible actions, regardless of keys
+
+Commands with properties:
+- sendInput has "input"
+- closeOtherTabs has "index"
+- closeTabsAfter has "index"
+- renameTab has "title"*
+- setTabColor has "color"*
+- newWindow has "commandline", "startingDirectory", "tabTitle", "index", "profile"
+- splitPane has "split", "commandline", "startingDirectory", "tabTitle", "index", "profile", "splitMode", "size"
+- copy has "singleLine", "copyFormatting"
+- scrollUp has "rowsToScroll"
+- scrollDown has "rowsToScroll"
+- setColorScheme has "colorScheme"
+
+Majority of these commands listed above are intended for the command palette, so they wouldn't make much sense with keys assigned to them anyway.
+
+### Future Considerations
+
+One day we'll have actions that can be invoked by items in the dropdown menu. This setting will have to live somewhere. Also, once we get a status bar, people may want to invoke actions from there.
+
+## Solution Design
+
+### Proposal 1: Keyboard and Command Palette pages
+
+Implement a Keyboard page in place of the Actions page. Also plan for a Command Palette page in the future if it's something that's heavily requested. The Command Palette page would cover the missing use cases listed below.
+
+When users want to add a new key binding, the dropdown will list every action, regardless if it already has keys assigned. This page should show every key binding assigned to an action, even if there are multiple bindings to the same action.
+
+Users will be able to view every possible action from the command palette if they'd like.
+
+Use cases covered:
+- Add key bindings to an action that does not already have keys assigned
+- Edit key bindings for an action
+- Remove key bindings from an action
+- Add multiple key bindings for the same action
+- See all actions that have keys assigned
+
+Use cases missing:
+- Create an iterable action
+- Create a nested action
+- Choose which actions appear inside the command palette
+- See all possible actions, regardless of keys
+
+* **Pros**:
+- This allows people to edit their actions in most of their scenarios.
+- This gives us some wiggle room to cover majority of the use cases we need and seeing if people want the other use cases that are missing.
+
+* **Cons**:
+- Unfortunately we couldn't cover every single use case with this design.
+- You can't edit the properties that are on some commands, however the default commands from the command palette include options with properties anyway. For example "decrease font size" has the `delta` property already included.
+
+### Proposal 2: Have everything on one Actions page
+
+Implement an Actions page that allows you to create actions designed for the command palette as well as actions with keys.
+
+Use cases covered:
+- Add key bindings to an action that does not already have keys assigned
+- Edit key bindings for an action
+- Remove key bindings from an action
+- Add multiple key bindings for the same action
+- See all actions that have keys assigned
+- Create an iterable action
+- Create a nested action
+- Choose which actions appear inside the command palette
+- See all possible actions, regardless of keys
+
+I could not come up with a UX design that wasn't too complicated or confusing for this scenario.
+
+**Pros**:
+- There is full parity with the JSON file.
+
+**Cons**:
+- Could not come up with a simplistic design to represent all of the use cases (which makes the settings UI not as enticing since it promotes ease of use).
+
+## Conclusion
+
+We considered Proposal 2, however the design became cluttered very quickly and we agreed to create two pages and start off with Proposal 1.
+
+## UI/UX Design
+
+![Click edit on key binding](./edit-click.png)
+
+The Add new button is using the secondary color, to align with the button on the Color schemes page.
+
+![Edit key binding](./edit-keys.png)
+
+![Click add new](./add-click.png)
+
+![Add key binding](./add-keys.png)
+
+## Potential Issues
+
+This design is not 1:1 with the JSON file, so actions that don't have keys will not appear on this page. Additionally, you can't add a new action without keys with this current design.
+
+You also cannot specify properties on commands (like the `newTab` command) and these will have to be added through the JSON file. Considering there are only a few of these and we're planning to iterate on this and add a Command Palette page, we were okay with this decision.
+
+## Resources
+
+### Footnotes

doc/specs/#885 - Terminal Settings Model/#885 - Terminal Settings Model.md

@@ -268,7 +268,7 @@ Today, if the deserialization of `CascadiaSettings` encounters any errors, an ex
 To get around this issue, when `CascadiaSettings` encounters a serialization error, it must internally record
  any pertinent information for that error, and return the simple `CascadiaSettings` as if nothing happened.
  The consumer must then call `CascadiaSettings::GetErrors()` and `CascadiaSettings::GetWarnings()` to properly
- understand whether an error ocurred and how to present that to the user.
+ understand whether an error occurred and how to present that to the user.
 
 
 #### TerminalApp: Loading and Reloading Changes

doc/specs/Keyboard-Selection.md

@@ -0,0 +1,171 @@
+---
+author: Carlos Zamora @carlos-zamora
+created on: 2019-08-30
+last updated: 2021-09-17
+issue id: 715
+---
+
+# Keyboard Selection
+
+## Abstract
+
+This spec describes a new set of non-configurable keybindings that allows the user to update a selection without the use of a mouse or stylus.
+
+## Inspiration
+
+ConHost allows the user to modify a selection using the keyboard. Holding `Shift` allows the user to move the second selection endpoint in accordance with the arrow keys. The selection endpoint updates by one cell per key event, allowing the user to refine the selected region.
+
+Mark mode allows the user to create a selection using only the keyboard, then edit it as mentioned above.
+
+
+## Solution Design
+
+The fundamental solution design for keyboard selection is that the responsibilities between the Terminal Control and Terminal Core must be very distinct. The Terminal Control is responsible for handling user interaction and directing the Terminal Core to update the selection. The Terminal Core will need to update the selection according to the preferences of the Terminal Control.
+
+Relatively recently, TerminalControl was split into `TerminalControl`, `ControlInteractivity`, and `ControlCore`. Changes made to `ControlInteractivity`, `ControlCore`, and below propagate functionality to all consumers, meaning that the WPF terminal would benefit from these changes with no additional work required.
+
+### Fundamental Terminal Control Changes
+
+`ControlCore::TrySendKeyEvent()` is responsible for handling the key events after key bindings are dealt with in `TermControl`. At the time of writing this spec, there are 2 cases handled in this order:
+- Clear the selection (except in a few key scenarios)
+- Send Key Event
+
+The first branch will be updated to _modify_ the selection instead of usually _clearing_ it. This will happen by converting the key event into parameters to forward to `TerminalCore`, which then updates the selection appropriately.
+
+#### Idea: Make keyboard selection a collection of standard keybindings
+One idea is to introduce an `updateSelection` action that conditionally works if a selection is active (similar to the `copy` action). For these key bindings, if there is no selection, the key events are forwarded to the application.
+
+Thanks to Keybinding Args, there would only be 1 new command:
+| Action | Keybinding Args | Description |
+|--|--|--|
+| `updateSelection` |                                                | If a selection exists, moves the last selection endpoint. |
+|                       | `Enum direction { up, down, left, right }` | The direction the selection will be moved in. |
+|                       | `Enum mode { char, word, view, buffer }`   | The context for which to move the selection endpoint to. (defaults to `char`) |
+
+
+By default, the following keybindings will be set:
+```JS
+// Character Selection
+{ "command": {"action": "updateSelection", "direction": "left",  "mode": "char" }, "keys": "shift+left" },
+{ "command": {"action": "updateSelection", "direction": "right", "mode": "char" }, "keys": "shift+right" },
+{ "command": {"action": "updateSelection", "direction": "up",    "mode": "char" }, "keys": "shift+up" },
+{ "command": {"action": "updateSelection", "direction": "down",  "mode": "char" }, "keys": "shift+down" },
+
+// Word Selection
+{ "command": {"action": "updateSelection", "direction": "left",  "mode": "word" }, "keys": "ctrl+shift+left" },
+{ "command": {"action": "updateSelection", "direction": "right", "mode": "word" }, "keys": "ctrl+shift+right" },
+
+// Viewport Selection
+{ "command": {"action": "updateSelection", "direction": "left",  "mode": "view" }, "keys": "shift+home" },
+{ "command": {"action": "updateSelection", "direction": "right", "mode": "view" }, "keys": "shift+end" },
+{ "command": {"action": "updateSelection", "direction": "up",    "mode": "view" }, "keys": "shift+pgup" },
+{ "command": {"action": "updateSelection", "direction": "down",  "mode": "view" }, "keys": "shift+pgdn" },
+
+// Buffer Corner Selection
+{ "command": {"action": "updateSelection", "direction": "up",    "mode": "buffer" }, "keys": "ctrl+shift+home" },
+{ "command": {"action": "updateSelection", "direction": "down",  "mode": "buffer" }, "keys": "ctrl+shift+end" },
+```
+These are in accordance with ConHost's keyboard selection model.
+
+This idea was abandoned due to several reasons:
+1. Keyboard selection should be a standard way to interact with a terminal across all consumers (i.e. WPF control, etc.)
+2. There isn't really another set of key bindings that makes sense for this. We already hardcoded <kbd>ESC</kbd> as a way to clear the selection. This is just an extension of that.
+3. Adding 12 conditionally effective key bindings takes the spot of 12 potential non-conditional key bindings. It would be nice if a different key binding could be set when the selection is not active, but that makes the settings design much more complicated.
+4. 12 new items in the command palette is also pretty excessive.
+5. If proven wrong when this is in WT Preview, we can revisit this and make them customizable then. It's better to add the ability to customize it later than take it away.
+
+#### Idea: Make keyboard selection a simulation of mouse selection
+It may seem that some effort can be saved by making the keyboard selection act as a simulation of mouse selection. There is a union of mouse and keyboard activity that can be represented in a single set of selection motion interfaces that are commanded by the TermControl's Mouse/Keyboard handler and adapted into appropriate motions in the Terminal Core.
+
+However, the mouse handler operates by translating a pixel coordinate on the screen to a text buffer coordinate. This would have to be rewritten and the approach was deemed unworthy.
+
+
+### Fundamental Terminal Core Changes
+
+The Terminal Core will need to expose a `UpdateSelection()` function that is called by the keybinding handler. The following parameters will need to be passed in:
+- `enum SelectionDirection`: the direction that the selection endpoint will attempt to move to. Possible values include `Up`, `Down`, `Left`, and `Right`.
+- `enum SelectionExpansion`: the selection expansion mode that the selection endpoint will adhere to. Possible values include `Char`, `Word`, `View`, `Buffer`.
+
+#### Moving by Cell
+For `SelectionExpansion = Char`, the selection endpoint will be updated according to the buffer's output pattern. For **horizontal movements**, the selection endpoint will attempt to move left or right. If a viewport boundary is hit, the endpoint will wrap appropriately (i.e.: hitting the left boundary moves it to the last cell of the line above it).
+
+For **vertical movements**, the selection endpoint will attempt to move up or down. If a **viewport boundary** is hit and there is a scroll buffer, the endpoint will move and scroll accordingly by a line.
+
+If a **buffer boundary** is hit, the endpoint will not move. In this case, however, the event will still be considered handled.
+
+**NOTE**: An important thing to handle properly in all cases is wide glyphs. The user should not be allowed to select a portion of a wide glyph; it should be all or none of it. When calling `_ExpandWideGlyphSelection` functions, the result must be saved to the endpoint.
+
+#### Moving by Word
+For `SelectionExpansion = Word`, the selection endpoint will also be updated according to the buffer's output pattern, as above. However, the selection will be updated in accordance with "chunk selection" (performing a double-click and dragging the mouse to expand the selection). For **horizontal movements**, the selection endpoint will be updated according to the `_ExpandDoubleClickSelection` functions. The result must be saved to the endpoint. As before, if a boundary is hit, the endpoint will wrap appropriately. See [Future Considerations](#FutureConsiderations) for how this will interact with line wrapping.
+
+For **vertical movements**, the movement is a little more complicated than before. The selection will still respond to buffer and viewport boundaries as before. If the user is trying to move up, the selection endpoint will attempt to move up by one line, then selection will be expanded leftwards. Alternatively, if the user is trying to move down, the selection endpoint will attempt to move down by one line, then the selection will be expanded rightwards.
+
+#### Moving by Viewport
+For `SelectionExpansion = View`, the selection endpoint will be updated according to the viewport's height. Horizontal movements will be updated according to the viewport's width, thus resulting in the endpoint being moved to the left/right boundary of the viewport.
+
+#### Moving by Buffer
+
+For `SelectionExpansion = Buffer`, the selection endpoint will be moved to the beginning or end of all the text within the buffer. If moving up or left, set the position to 0,0 (the origin of the buffer). If moving down or right, set the position to the last character in the buffer.
+
+
+**NOTE**: In all cases, horizontal movements attempting to move past the left/right viewport boundaries result in a wrap. Vertical movements attempting to move past the top/bottom viewport boundaries will scroll such that the selection is at the edge of the screen. Vertical movements attempting to move past the top/bottom buffer boundaries will be clamped to be within buffer boundaries.
+
+Every combination of the `SelectionDirection` and `SelectionExpansion` will map to a keybinding. These pairings are shown below in the UI/UX Design --> Keybindings section.
+
+**NOTE**: If `copyOnSelect` is enabled, we need to make sure we **DO NOT** update the clipboard on every change in selection. The user must explicitly choose to copy the selected text from the buffer.
+
+
+## UI/UX Design
+
+### Key Bindings
+
+There will only be 1 new command that needs to be added:
+| Action | Keybinding Args | Description |
+|--|--|--|
+| `selectAll`  | | Select the entire text buffer.
+
+By default, the following key binding will be set:
+```JS
+{ "command": "selectAll", "keys": "ctrl+shift+a" },
+```
+
+## Capabilities
+
+### Accessibility
+
+Using the keyboard is generally a more accessible experience than using the mouse. Being able to modify a selection by using the keyboard is a good first step towards making selecting text more accessible.
+
+### Security
+
+N/A
+
+### Reliability
+
+With regards to the Terminal Core, the newly introduced code should rely on already existing and tested code. Thus no crash-related bugs are expected.
+
+With regards to Terminal Control and the settings model, crash-related bugs are not expected. However, ensuring that the selection is updated and cleared in general use-case scenarios must be ensured.
+
+### Compatibility
+
+N/A
+
+### Performance, Power, and Efficiency
+
+## Potential Issues
+
+### Grapheme Clusters
+When grapheme cluster support is inevitably added to the Text Buffer, moving by "cell" is expected to move by "character" or "cluster". This is similar to how wide glyphs are handled today. Either all of it is selected, or none of it.
+
+## Future considerations
+
+### Word Selection Wrap
+At the time of writing this spec, expanding or moving by word is interrupted by the beginning or end of the line, regardless of the wrap flag being set. In the future, selection and the accessibility models will respect the wrap flag on the text buffer.
+
+## Mark Mode
+
+This functionality will be expanded to create a feature similar to Mark Mode. This will allow a user to create a selection using only the keyboard.
+
+
+## Resources
+
+- https://blogs.windows.com/windowsdeveloper/2014/10/07/console-improvements-in-the-windows-10-technical-preview/

doc/terminal-v2-roadmap.md

@@ -2,7 +2,7 @@
 
 ## Overview
 
-This document outlines the roadmap towards delivering Windows Terminal 2.0 by Winter 2021.
+This document outlines the roadmap towards delivering Windows Terminal 2.0.
 
 ## Milestones
 
@@ -29,11 +29,11 @@ Below is the schedule for when milestones will be included in release builds of
 | 2021-03-01 | [1.7] in Windows Terminal Preview<br>[1.6] in Windows Terminal | [Windows Terminal Preview 1.7 Release](https://devblogs.microsoft.com/commandline/windows-terminal-preview-1-7-release/) |
 | 2021-04-14 | [1.8] in Windows Terminal Preview<br>[1.7] in Windows Terminal | [Windows Terminal Preview 1.8 Release](https://devblogs.microsoft.com/commandline/windows-terminal-preview-1-8-release/) |
 | 2021-05-31 | [1.9] in Windows Terminal Preview<br>[1.8] in Windows Terminal | [Windows Terminal Preview 1.9 Release](https://devblogs.microsoft.com/commandline/windows-terminal-preview-1-9-release/) |
-| 2021-07-31 | 1.10 in Windows Terminal Preview<br>[1.9] in Windows Terminal | |
-| 2021-08-30 | 1.11 in Windows Terminal Preview<br>1.10 in Windows Terminal | |
-| 2021-10-31 | 1.12 in Windows Terminal Preview<br>1.11 in Windows Terminal | |
-| 2021-11-30 | 2.0 RC in Windows Terminal Preview<br>2.0 RC in Windows Terminal | |
-| 2021-12-31 | [2.0] in Windows Terminal Preview<br>[2.0] in Windows Terminal | |
+| 2021-07-14 | [1.10] in Windows Terminal Preview<br>[1.9] in Windows Terminal | [Windows Terminal Preview 1.10 Release](https://devblogs.microsoft.com/commandline/windows-terminal-preview-1-10-release/) |
+| 2021-08-31 | [1.11] in Windows Terminal Preview<br>[1.10] in Windows Terminal | [Windows Terminal Preview 1.11 Release](https://devblogs.microsoft.com/commandline/windows-terminal-preview-1-11-release/) |
+| 2021-10-20 | [1.12] in Windows Terminal Preview<br>[1.11] in Windows Terminal | [Windows Terminal Preview 1.12 Release](https://devblogs.microsoft.com/commandline/windows-terminal-preview-1-12-release/) |
+|  | 2.0 RC in Windows Terminal Preview<br>2.0 RC in Windows Terminal | |
+|  | [2.0] in Windows Terminal Preview<br>[2.0] in Windows Terminal | |
 
 ## Issue Triage & Prioritization
 
@@ -49,28 +49,32 @@ The following are a list of the key scenarios we're aiming to deliver for Termin
 
 > 👉 Note: There are many other features that don't fit within 2.0, but will be re-assessed and prioritized for 3.0, the plan for which will be published in 2021.
 
-| Priority\* | Scenario | Description/Notes |
-| ---------- | -------- | ----------------- |
-| 0 | Settings UI | A user interface that connects to settings.json. This provides a way for people to edit their settings without having to edit a JSON file.<br><br>Issue: [#1564]<br>Specs: [#6720], [#6904]<br>Implementation: [#7283], [#7370], [#8048] |
-| 0 | Command palette | A popup menu to list possible actions and commands.<br><br>Issues: [#5400], [#2046]<br>Spec: [#2193]<br>Implementation: [#6635] |
-| 1 | Tab tear-off | The ability to tear a tab out of the current window and spawn a new window or attach it to a separate window.<br><br>Issue: [#1256], [#5000]<br>Spec: [#2080], [#7240] |
-| 1 | Clickable links | Hyperlinking any links that appear in the text buffer. When clicking on the link, the link will open in your default browser.<br><br>Issue: [#574]<br>Implementation: [#7251] |
-| 1 | Default terminal | If a command-line application is spawned, it should open in Windows Terminal (if installed) or your preferred terminal<br><br>Issue: [#492]<br>Spec: [#2080], [#7414] |
-| 1 | Overall theme support | Tab coloring, title bar coloring, pane border coloring, pane border width, definition of what makes a theme<br><br>Issue: [#3327]<br>Spec: [#5772] |
-| 1 | Open profile elevated | Configure profiles to always open elevated (if Terminal was run unelevated)<br><br>Issue: [#5000], [#632]<br>Spec: [#8455] |
-| 1 | Open tab in existing window | Open new tabs in existing Terminal windows<br><br>Issue: [#5000], [#4472]<br>Spec: [#8135] |
-| 1 | Traditional opacity | Have a transparent background without the acrylic blur.<br><br>Issue: [#603] <br>**Current State**: Blocked on WinUI 3.0 |
-| 2 | SnapOnOutput, scroll lock | Pause output or scrolling on click.<br><br>Issue: [#980]<br>Spec: [#2529]<br>Implementation: [#6062] |
-| 2 | Infinite scrollback | Have an infinite history for the text buffer.<br><br>Issue: [#1410] |
-| 2 | Pane management | All issues listed out in the original issue. Some features include pane resizing with mouse, pane zooming, and opening a pane by prompting which profile to use.<br><br>Issue: [#1000] |
-| 2 | Theme marketplace | Marketplace for creation and distribution of themes.<br>Dependent on overall theming |
-| 2 | Jump list | Show profiles from task bar (on right click)/start menu.<br><br>Issue: [#576]<br>Implementation: [#7515] |
-| 2 | Open with multiple tabs | A setting that allows Windows Terminal to launch with a specific tab configuration (not using only command line arguments).<br><br>Issue: [#756] |
-| 3 | Open in Windows Terminal | Functionality to right click on a file or folder and select Open in Windows Terminal.<br><br>Issue: [#1060]<br>Implementation: [#6100] |
-| 3 | Session restoration | Launch Windows Terminal and the previous session is restored with the proper tab and pane configuration and starting directories.<br><br>Issues: [#961], [#960], [#766] |
-| 3 | Quake mode | Provide a quick launch terminal that appears and disappears when a hotkey is pressed.<br><br>Issue: [#653] |
-| 3 | Settings migration infrastructure | Migrate people's settings without breaking them. Hand-in-hand with settings UI. |
-| 3 | Pointer bindings | Provide settings that can be bound to the mouse.<br><br>Issue: [#1553] |
+| Priority\* | Scenario | Description/Notes | State |
+| ---------- | -------- | ----------------- | ----- |
+| 0 | Settings UI | A user interface that connects to settings.json. This provides a way for people to edit their settings without having to edit a JSON file.<br><br>Issue: [#1564]<br>Specs: [#6720], [#6904]<br>Implementation: [#7283], [#7370], [#8048] | ✔️ |
+| 0 | Command palette | A popup menu to list possible actions and commands.<br><br>Issues: [#5400], [#2046]<br>Spec: [#2193]<br>Implementation: [#6635] | ✔️ |
+| 1 | Tab tear-off | The ability to tear a tab out of the current window and spawn a new window or attach it to a separate window.<br><br>Issue: [#1256], [#5000]<br>Spec: [#2080], [#7240] | 📝 |
+| 1 | Clickable links | Hyperlinking any links that appear in the text buffer. When clicking on the link, the link will open in your default browser.<br><br>Issue: [#574]<br>Implementation: [#7251] | ✔️ |
+| 1 | Default terminal | If a command-line application is spawned, it should open in Windows Terminal (if installed) or your preferred terminal<br><br>Issue: [#492]<br>Spec: [#2080], [#7414] | ✔️ |
+| 1 | Overall theme support | Tab coloring, title bar coloring, pane border coloring, pane border width, definition of what makes a theme<br><br>Issue: [#3327]<br>Spec: [#5772] | 🦶 |
+| 1 | Open profile elevated | Configure profiles to always open elevated (if Terminal was run unelevated)<br><br>Issue: [#5000], [#632]<br>Spec: [#8455] | 📝 |
+| 1 | Open tab in existing window | Open new tabs in existing Terminal windows<br><br>Issue: [#5000], [#4472]<br>Spec: [#8135] | ✔️ |
+| 1 | Traditional opacity | Have a transparent background without the acrylic blur.<br><br>Issue: [#603] | ✔️ |
+| 2 | SnapOnOutput, scroll lock | Pause output or scrolling on click.<br><br>Issue: [#980]<br>Spec: [#2529]<br>Implementation: [#6062] | ✔️ |
+| 2 | Infinite scrollback | Have an infinite history for the text buffer.<br><br>Issue: [#1410] | 🦶 |
+| 2 | Pane management | All issues listed out in the original issue. Some features include pane resizing with mouse, pane zooming, and opening a pane by prompting which profile to use.<br><br>Issue: [#1000] | 📝 |
+| 2 | Theme marketplace | Marketplace for creation and distribution of themes.<br>Dependent on overall theming | 🦶 |
+| 2 | Jump list | Show profiles from task bar (on right click)/start menu.<br><br>Issue: [#576]<br>Implementation: [#7515] | ✔️ |
+| 2 | Open with multiple tabs | A setting that allows Windows Terminal to launch with a specific tab configuration (not using only command line arguments).<br><br>Issue: [#756] | ✔️ |
+| 3 | Open in Windows Terminal | Functionality to right click on a file or folder and select Open in Windows Terminal.<br><br>Issue: [#1060]<br>Implementation: [#6100] | ✔️ |
+| 3 | Session restoration | Launch Windows Terminal and the previous session is restored with the proper tab and pane configuration and starting directories.<br><br>Issues: [#961], [#960], [#766] | ✔️ |
+| 3 | Quake mode | Provide a quick launch terminal that appears and disappears when a hotkey is pressed.<br><br>Issue: [#653] | ✔️ |
+| 3 | Settings migration infrastructure | Migrate people's settings without breaking them. Hand-in-hand with settings UI. | 🦶 |
+| 3 | Pointer bindings | Provide settings that can be bound to the mouse.<br><br>Issue: [#1553] | 🦶 |
+
+* 📝: The feature is currently in progress
+* ✔️: The feature is complete and shipped in a Preview build
+* 🦶: The feature is at risk of being punted to a future release cycle (beyond 2.0)
 
 Feature Notes:
 
@@ -89,6 +93,10 @@ Feature Notes:
 [1.7]: https://github.com/microsoft/terminal/milestone/32
 [1.8]: https://github.com/microsoft/terminal/milestone/33
 [1.9]: https://github.com/microsoft/terminal/milestone/34
+[1.10]: https://github.com/microsoft/terminal/milestone/35
+[1.11]: https://github.com/microsoft/terminal/milestone/36
+[1.12]: https://github.com/microsoft/terminal/milestone/38
+[1.13]: https://github.com/microsoft/terminal/milestone/39
 [2.0]: https://github.com/microsoft/terminal/milestone/22
 [#1564]: https://github.com/microsoft/terminal/issues/1564
 [#6720]: https://github.com/microsoft/terminal/pull/6720

oss/boost/MAINTAINER_README.md

@@ -4,7 +4,7 @@ This was originally imported by @Austin-Lamb in December 2020.
 
 The provenance information (where it came from and which commit) is stored in the file `cgmanifest.json` in the same directory as this readme.
 Please update the provenance information in that file when ingesting an updated version of the dependent library.
-That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropiate governance standards.
+That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropriate governance standards.
 
 ## What should be done to update this in the future?
 
@@ -12,4 +12,4 @@ That provenance file is automatically read and inventoried by Microsoft systems
 2. Take the parts you want, but leave most of it behind since it's HUGE and will bloat the repo to take it all.  At the time of this writing, we only use small_vector.hpp and its dependencies as a header-only library.
 3. Validate that the license in the root of the repository didn't change and update it if so. It is sitting in a version-specific subdirectory below this readme. 
    If it changed dramatically, ensure that it is still compatible with our license scheme. Also update the NOTICE file in the root of our repository to declare the third-party usage.
-4. Submit the pull.
+4. Submit the pull.

oss/chromium/MAINTAINER_README.md

@@ -4,7 +4,7 @@ This was originally imported by @miniksa in January 2020.
 
 The provenance information (where it came from and which commit) is stored in the file `cgmanifest.json` in the same directory as this readme.
 Please update the provenance information in that file when ingesting an updated version of the dependent library.
-That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropiate governance standards.
+That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropriate governance standards.
 
 ## What should be done to update this in the future?
 

oss/dynamic_bitset/MAINTAINER_README.md

@@ -4,7 +4,7 @@ This was originally imported by @miniksa in March 2020.
 
 The provenance information (where it came from and which commit) is stored in the file `cgmanifest.json` in the same directory as this readme.
 Please update the provenance information in that file when ingesting an updated version of the dependent library.
-That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropiate governance standards.
+That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropriate governance standards.
 
 ## What should be done to update this in the future?
 

oss/fmt/MAINTAINER_README.md

@@ -4,7 +4,7 @@ This was originally imported by @DHowett-MSFT in April 2020.
 
 The provenance information (where it came from and which commit) is stored in the file `cgmanifest.json` in the same directory as this readme.
 Please update the provenance information in that file when ingesting an updated version of the dependent library.
-That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropiate governance standards.
+That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropriate governance standards.
 
 ## What should be done to update this in the future?
 

oss/interval_tree/MAINTAINER_README.md

@@ -4,7 +4,7 @@ This was originally imported by @PankajBhojwani in September 2020.
 
 The provenance information (where it came from and which commit) is stored in the file `cgmanifest.json` in the same directory as this readme.
 Please update the provenance information in that file when ingesting an updated version of the dependent library.
-That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropiate governance standards.
+That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropriate governance standards.
 
 ## What should be done to update this in the future?
 

oss/libpopcnt/MAINTAINER_README.md

@@ -4,7 +4,7 @@ This was originally imported by @miniksa in March 2020.
 
 The provenance information (where it came from and which commit) is stored in the file `cgmanifest.json` in the same directory as this readme.
 Please update the provenance information in that file when ingesting an updated version of the dependent library.
-That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropiate governance standards.
+That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropriate governance standards.
 
 ## What should be done to update this in the future?
 

oss/pcg/LICENSE-APACHE.txt

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
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+
+      "Legal Entity" shall mean the union of the acting entity and all
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+
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+      the terms of any separate license agreement you may have executed
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+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
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+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
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+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

oss/pcg/LICENSE-MIT.txt

@@ -0,0 +1,19 @@
+Copyright (c) 2014-2017 Melissa O'Neill and PCG Project contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

oss/pcg/cgmanifest.json

@@ -0,0 +1,14 @@
+{
+  "Registrations": [
+    {
+      "component": {
+        "type": "git",
+        "git": {
+          "repositoryUrl": "https://github.com/imneme/pcg-cpp",
+          "commitHash": "ffd522e7188bef30a00c74dc7eb9de5faff90092"
+        }
+      }
+    }
+  ],
+  "Version": 1
+}

oss/pcg/include/pcg_random.hpp

@@ -0,0 +1,82 @@
+// PCG Random Number Generation for C++
+//
+// Copyright 2014-2019 Melissa O'Neill <oneill@pcg-random.org>,
+//                     and the PCG Project contributors.
+//
+// SPDX-License-Identifier: (Apache-2.0 OR MIT)
+//
+// Licensed under the Apache License, Version 2.0 (provided in
+// LICENSE-APACHE.txt and at http://www.apache.org/licenses/LICENSE-2.0)
+// or under the MIT license (provided in LICENSE-MIT.txt and at
+// http://opensource.org/licenses/MIT), at your option. This file may not
+// be copied, modified, or distributed except according to those terms.
+//
+// Distributed on an "AS IS" BASIS, WITHOUT WARRANTY OF ANY KIND, either
+// express or implied.  See your chosen license for details.
+//
+// For additional information about the PCG random number generation scheme,
+// visit http://www.pcg-random.org/.
+//
+// -----------------------------------------------------------------------------
+//
+// Leonard Hecker <lhecker@microsoft.com>:
+// The following contents are an extract of pcg_engines::oneseq_dxsm_64_32
+// reduced down to the bare essentials, while retaining base functionality.
+
+namespace pcg_engines {
+    class oneseq_dxsm_64_32 {
+        using xtype = uint32_t;
+        using itype = uint64_t;
+
+        itype state_;
+
+        static constexpr uint64_t multiplier() {
+            return 6364136223846793005ULL;
+        }
+
+        static constexpr uint64_t increment() {
+            return 1442695040888963407ULL;
+        }
+
+        static itype bump(itype state) {
+            return state * multiplier() + increment();
+        }
+
+        itype base_generate0() {
+            itype old_state = state_;
+            state_ = bump(state_);
+            return old_state;
+        }
+
+    public:
+        explicit oneseq_dxsm_64_32(itype state = 0xcafef00dd15ea5e5ULL) : state_(bump(state + increment())) {
+        }
+
+        // Returns a value in the interval [0, UINT32_MAX].
+        xtype operator()() {
+            constexpr auto xtypebits = uint8_t(sizeof(xtype) * 8);
+            constexpr auto itypebits = uint8_t(sizeof(itype) * 8);
+
+            auto internal = base_generate0();
+            auto hi = xtype(internal >> (itypebits - xtypebits));
+            auto lo = xtype(internal);
+
+            lo |= 1;
+            hi ^= hi >> (xtypebits / 2);
+            hi *= xtype(multiplier());
+            hi ^= hi >> (3 * (xtypebits / 4));
+            hi *= lo;
+            return hi;
+        }
+
+        // Returns a value in the interval [0, upper_bound).
+        xtype operator()(xtype upper_bound) {
+            uint32_t threshold = (UINT64_MAX + uint32_t(1) - upper_bound) % upper_bound;
+            for (;;) {
+                auto r = operator()();
+                if (r >= threshold)
+                    return r % upper_bound;
+            }
+        }
+    };
+}

oss/xorg_apps_rgb/MAINTAINER_README.md

@@ -4,4 +4,4 @@ This manifest anchors our usage of rgb.txt from the X11 distribution.
 
 The provenance information (where it came from and which commit) is stored in the file `cgmanifest.json` in the same directory as this readme.
 Please update the provenance information in that file when ingesting an updated version of the dependent library.
-That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropiate governance standards.
+That provenance file is automatically read and inventoried by Microsoft systems to ensure compliance with appropriate governance standards.

res/fonts/README.md

@@ -8,5 +8,5 @@ Please consult the [license](https://raw.githubusercontent.com/microsoft/cascadi
 
 ### Fonts Included
 
-* Cascadia Code, Cascadia Mono (2106.17)
-   * from microsoft/cascadia-code@fb0bce69c1c12f6c298b8bc1c1d181868f5daa9a
+* Cascadia Code, Cascadia Mono (2108.26)
+   * from microsoft/cascadia-code@f91d08f703ee61cf4ae936b9700ca974de2748fe

samples/ConPTY/EchoCon/EchoCon/EchoCon.vcxproj

@@ -23,7 +23,7 @@
     <ProjectGuid>{96274800-9574-423E-892A-909FBE2AC8BE}</ProjectGuid>
     <Keyword>Win32Proj</Keyword>
     <RootNamespace>EchoCon</RootNamespace>
-    <WindowsTargetPlatformVersion>10.0.19041.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion>10.0.22000.0</WindowsTargetPlatformVersion>
     <WindowsTargetPlatformMinVersion>10.0.17763.0</WindowsTargetPlatformMinVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
@@ -163,4 +163,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
+</Project>

scratch/ScratchIslandApp/Package/Package.appxmanifest

@@ -27,7 +27,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
   </Dependencies>
 
   <Resources>

scratch/ScratchIslandApp/Package/Package.wapproj

@@ -140,12 +140,12 @@
   <!-- **END VC LIBS HACK** -->
 
   <!-- This is required to get the package dependency in the AppXManifest. -->
-  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets'))" />
+    <Error Condition="!Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets'))" />
   </Target>
 
 

scratch/ScratchIslandApp/SampleApp/MySettings.h

@@ -45,7 +45,7 @@ namespace winrt::SampleApp::implementation
 
         WINRT_PROPERTY(winrt::hstring, ProfileName);
         WINRT_PROPERTY(bool, UseAcrylic, false);
-        WINRT_PROPERTY(double, TintOpacity, 0.5);
+        WINRT_PROPERTY(double, Opacity, .5);
         WINRT_PROPERTY(winrt::hstring, Padding, DEFAULT_PADDING);
         WINRT_PROPERTY(winrt::hstring, FontFace, L"Consolas");
         WINRT_PROPERTY(int32_t, FontSize, DEFAULT_FONT_SIZE);

scratch/ScratchIslandApp/SampleApp/SampleAppLib.vcxproj

@@ -147,13 +147,13 @@
   <!-- ========================= Globals ======================== -->
   <Import Project="$(OpenConsoleDir)src\cppwinrt.build.post.props" />
 
-  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" />
   <Import Project="..\..\..\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets" Condition="Exists('..\..\..\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets'))" />
+    <Error Condition="!Exists('$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets'))" />
     <Error Condition="!Exists('$(OpenConsoleDir)\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(OpenConsoleDir)\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets'))" />
   </Target>
 

scratch/ScratchIslandApp/SampleApp/dll/SampleApp.vcxproj

@@ -80,13 +80,13 @@
   </ItemGroup>
 
 
-  <Import Project="$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" />
   <Import Project="$(OpenConsoleDir)packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets" Condition="Exists('$(OpenConsoleDir)packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets'))" />
+    <Error Condition="!Exists('$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets'))" />
     <Error Condition="!Exists('$(OpenConsoleDir)\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(OpenConsoleDir)\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets'))" />
   </Target>
 

scratch/ScratchIslandApp/SampleApp/packages.config

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Toolkit.Win32.UI.XamlApplication" version="6.1.3" targetFramework="native" />
-  <package id="Microsoft.UI.Xaml" version="2.6.2-prerelease.210818003" targetFramework="native" />
-  <package id="Microsoft.Windows.CppWinRT" version="2.0.210309.3" targetFramework="native" />
+  <package id="Microsoft.UI.Xaml" version="2.7.0-prerelease.210913003" targetFramework="native" />
+  <package id="Microsoft.Windows.CppWinRT" version="2.0.210825.3" targetFramework="native" />
 </packages>

scratch/ScratchIslandApp/WindowExe/WindowExe.vcxproj

@@ -118,16 +118,33 @@
     <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
   </PropertyGroup>
 
+  <!--
+  BODGY
+
+  The wapproj `GetResolvedWinMD` target tries to get a winmd from every cppwinrt
+  executable we put in the package. But we DON'T produce a winmd. This makes the
+  FastUpToDate check fail every time, and leads to the whole wapproj build
+  running even if you're just f5'ing the package. EVEN AFTER A SUCCESSFUL BUILD.
+
+  Setting GenerateWindowsMetadata=false is enough to tell the build system that
+  we don't produce one, and get it off our backs.
+  -->
+  <ItemDefinitionGroup>
+    <Link>
+        <GenerateWindowsMetadata>false</GenerateWindowsMetadata>
+    </Link>
+  </ItemDefinitionGroup>
+
   <Import Project="$(OpenConsoleDir)src\cppwinrt.build.post.props" />
 
-  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" />
   <Import Project="..\..\..\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets" Condition="Exists('..\..\..\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets')" />
   <Import Project="..\..\..\packages\Microsoft.VCRTForwarders.140.1.0.4\build\native\Microsoft.VCRTForwarders.140.targets" Condition="Exists('..\..\..\packages\Microsoft.VCRTForwarders.140.1.0.4\build\native\Microsoft.VCRTForwarders.140.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets'))" />
+    <Error Condition="!Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets'))" />
     <Error Condition="!Exists('..\..\..\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.props'))" />
     <Error Condition="!Exists('..\..\..\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets'))" />
     <Error Condition="!Exists('..\..\..\packages\Microsoft.VCRTForwarders.140.1.0.4\build\native\Microsoft.VCRTForwarders.140.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.VCRTForwarders.140.1.0.4\build\native\Microsoft.VCRTForwarders.140.targets'))" />

scratch/ScratchIslandApp/WindowExe/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Windows.CppWinRT" version="2.0.210309.3" targetFramework="native" />
+  <package id="Microsoft.Windows.CppWinRT" version="2.0.210825.3" targetFramework="native" />
   <package id="Microsoft.Toolkit.Win32.UI.XamlApplication" version="6.1.3" targetFramework="native" />
-  <package id="Microsoft.UI.Xaml" version="2.6.2-prerelease.210818003" targetFramework="native" />
+  <package id="Microsoft.UI.Xaml" version="2.7.0-prerelease.210913003" targetFramework="native" />
   <package id="Microsoft.VCRTForwarders.140" version="1.0.4" targetFramework="native" />
 </packages>

src/Terminal.wprp

@@ -12,6 +12,16 @@
     <EventProvider Id="EventProvider_TerminalWin32Host" Name="56c06166-2e2e-5f4d-7ff3-74f4b78c87d6" />
     <EventProvider Id="EventProvider_TerminalRemoting" Name="d6f04aad-629f-539a-77c1-73f5c3e4aa7b" />
     <EventProvider Id="EventProvider_TerminalDirectX" Name="c93e739e-ae50-5a14-78e7-f171e947535d" />
+    <EventProvider Id="EventProvider_TerminalUIA" Name="e7ebce59-2161-572d-b263-2f16a6afb9e5"/>
+    <!-- Console providers here -->
+    <EventProvider Id="EventProvider-Microsoft.Windows.Console.Launcher" Name="770aa552-671a-5e97-579b-151709ec0dbd"/>
+    <EventProvider Id="EventProvider-Microsoft.Windows.Console.Host" Name="fe1ff234-1f09-50a8-d38d-c44fab43e818"/>
+    <EventProvider Id="EventProvider-Microsoft.Windows.Console.Server" Name="1A541C01-589A-496E-85A7-A9E02170166D"/>
+    <EventProvider Id="EventProvider-Microsoft.Windows.Console.VirtualTerminal.Parser" Name="c9ba2a84-d3ca-5e19-2bd6-776a0910cb9d"/>
+    <EventProvider Id="EventProvider-Microsoft.Windows.Console.Render.VtEngine" Name="c9ba2a95-d3ca-5e19-2bd6-776a0910cb9d"/>
+    <EventProvider Id="EventProvider-Microsoft.Windows.Console.UIA" Name="e7ebce59-2161-572d-b263-2f16a6afb9e5"/>
+
+    <!-- Profile for General Terminal logging -->
     <Profile Id="Terminal.Verbose.File" Name="Terminal" Description="Terminal" LoggingMode="File" DetailLevel="Verbose">
       <Collectors>
         <EventCollectorId Value="EventCollector_Terminal">
@@ -23,6 +33,7 @@
             <EventProviderId Value="EventProvider_TerminalWin32Host" />
             <EventProviderId Value="EventProvider_TerminalRemoting" />
             <EventProviderId Value="EventProvider_TerminalDirectX" />
+            <EventProviderId Value="EventProvider_TerminalUIA" />
           </EventProviders>
         </EventCollectorId>
       </Collectors>
@@ -30,5 +41,27 @@
     <Profile Id="Terminal.Light.File" Name="Terminal" Description="Terminal" Base="Terminal.Verbose.File" LoggingMode="File" DetailLevel="Light" />
     <Profile Id="Terminal.Verbose.Memory" Name="Terminal" Description="Terminal" Base="Terminal.Verbose.File" LoggingMode="Memory" DetailLevel="Verbose" />
     <Profile Id="Terminal.Light.Memory" Name="Terminal" Description="Terminal" Base="Terminal.Verbose.File" LoggingMode="Memory" DetailLevel="Light" />
+
+    <!-- Profile for DefTerm logging. Includes some conhost logging. -->
+    <Profile Id="DefTerm.Verbose.File" Name="DefTerm" Description="DefTerm" LoggingMode="File" DetailLevel="Verbose">
+      <Collectors>
+        <EventCollectorId Value="EventCollector_Terminal">
+          <EventProviders>
+            <EventProviderId Value="EventProvider_TerminalControl" />
+            <EventProviderId Value="EventProvider_TerminalConnection" />
+            <EventProviderId Value="EventProvider_TerminalSettingsModel" />
+            <EventProviderId Value="EventProvider_TerminalApp" />
+            <EventProviderId Value="EventProvider_TerminalWin32Host" />
+            <EventProviderId Value="EventProvider_TerminalRemoting" />
+            <EventProviderId Value="EventProvider-Microsoft.Windows.Console.Launcher" />
+            <EventProviderId Value="EventProvider-Microsoft.Windows.Console.Host" />
+            <EventProviderId Value="EventProvider-Microsoft.Windows.Console.Server" />
+          </EventProviders>
+        </EventCollectorId>
+      </Collectors>
+    </Profile>
+    <Profile Id="DefTerm.Light.File" Name="DefTerm" Description="DefTerm" Base="DefTerm.Verbose.File" LoggingMode="File" DetailLevel="Light" />
+    <Profile Id="DefTerm.Verbose.Memory" Name="DefTerm" Description="DefTerm" Base="DefTerm.Verbose.File" LoggingMode="Memory" DetailLevel="Verbose" />
+    <Profile Id="DefTerm.Light.Memory" Name="DefTerm" Description="DefTerm" Base="DefTerm.Verbose.File" LoggingMode="Memory" DetailLevel="Light" />
   </Profiles>
-</WindowsPerformanceRecorder>
+</WindowsPerformanceRecorder>

src/buffer/out/TextAttribute.cpp

@@ -12,8 +12,30 @@ static_assert(alignof(TextAttribute) == 2);
 // Ensure that we can memcpy() and memmove() the struct for performance.
 static_assert(std::is_trivially_copyable_v<TextAttribute>);
 
-BYTE TextAttribute::s_legacyDefaultForeground = 7;
-BYTE TextAttribute::s_legacyDefaultBackground = 0;
+namespace
+{
+    constexpr std::array<TextColor, 16> s_initLegacyColorMap(const BYTE defaultIndex)
+    {
+        std::array<TextColor, 16> legacyColorMap;
+        for (auto i = 0u; i < legacyColorMap.size(); i++)
+        {
+            const auto legacyIndex = TextColor::TransposeLegacyIndex(i);
+            gsl::at(legacyColorMap, i) = i == defaultIndex ? TextColor{} : TextColor{ legacyIndex, true };
+        }
+        return legacyColorMap;
+    }
+
+    BYTE s_legacyDefaultForeground = 7;
+    BYTE s_legacyDefaultBackground = 0;
+    BYTE s_ansiDefaultForeground = 7;
+    BYTE s_ansiDefaultBackground = 0;
+}
+
+// These maps allow for an efficient conversion from a legacy attribute index
+// to a TextColor with the corresponding ANSI index, also taking into account
+// the legacy index values that need to be converted to a default TextColor.
+std::array<TextColor, 16> TextAttribute::s_legacyForegroundColorMap = s_initLegacyColorMap(7);
+std::array<TextColor, 16> TextAttribute::s_legacyBackgroundColorMap = s_initLegacyColorMap(0);
 
 // Routine Description:
 // - Sets the legacy attributes which map to and from the default colors.
@@ -23,8 +45,22 @@ BYTE TextAttribute::s_legacyDefaultBackground = 0;
 // - None
 void TextAttribute::SetLegacyDefaultAttributes(const WORD defaultAttributes) noexcept
 {
+    // First we reset the current default color map entries to what they should
+    // be for a regular translation from a legacy index to an ANSI TextColor.
+    gsl::at(s_legacyForegroundColorMap, s_legacyDefaultForeground) = TextColor{ s_ansiDefaultForeground, true };
+    gsl::at(s_legacyBackgroundColorMap, s_legacyDefaultBackground) = TextColor{ s_ansiDefaultBackground, true };
+
+    // Then we save the new default attribute values and their corresponding
+    // ANSI translations. We use the latter values to more efficiently handle
+    // the "VT Quirk" conversion below.
     s_legacyDefaultForeground = defaultAttributes & FG_ATTRS;
     s_legacyDefaultBackground = (defaultAttributes & BG_ATTRS) >> 4;
+    s_ansiDefaultForeground = TextColor::TransposeLegacyIndex(s_legacyDefaultForeground);
+    s_ansiDefaultBackground = TextColor::TransposeLegacyIndex(s_legacyDefaultBackground);
+
+    // Finally we set the new default color map entries.
+    gsl::at(s_legacyForegroundColorMap, s_legacyDefaultForeground) = TextColor{};
+    gsl::at(s_legacyBackgroundColorMap, s_legacyDefaultBackground) = TextColor{};
 }
 
 // Routine Description:
@@ -55,13 +91,13 @@ TextAttribute TextAttribute::StripErroneousVT16VersionsOfLegacyDefaults(const Te
     const auto bg{ attribute.GetBackground() };
     auto copy{ attribute };
     if (fg.IsIndex16() &&
-        attribute.IsBold() == WI_IsFlagSet(s_legacyDefaultForeground, FOREGROUND_INTENSITY) &&
-        fg.GetIndex() == (s_legacyDefaultForeground & ~FOREGROUND_INTENSITY))
+        attribute.IsBold() == WI_IsFlagSet(s_ansiDefaultForeground, FOREGROUND_INTENSITY) &&
+        fg.GetIndex() == (s_ansiDefaultForeground & ~FOREGROUND_INTENSITY))
     {
         // We don't want to turn 1;37m into 39m (or even 1;39m), as this was meant to mimic a legacy color.
         copy.SetDefaultForeground();
     }
-    if (bg.IsIndex16() && bg.GetIndex() == s_legacyDefaultBackground)
+    if (bg.IsIndex16() && bg.GetIndex() == s_ansiDefaultBackground)
     {
         copy.SetDefaultBackground();
     }
@@ -92,22 +128,22 @@ bool TextAttribute::IsLegacy() const noexcept
 // - Calculates rgb colors based off of current color table and active modification attributes.
 // Arguments:
 // - colorTable: the current color table rgb values.
-// - defaultFgColor: the default foreground color rgb value.
-// - defaultBgColor: the default background color rgb value.
+// - defaultFgIndex: the color table index of the default foreground color.
+// - defaultBgIndex: the color table index of the default background color.
 // - reverseScreenMode: true if the screen mode is reversed.
 // - blinkingIsFaint: true if blinking should be interpreted as faint. (defaults to false)
 // - boldIsBright: true if "bold" should be interpreted as bright. (defaults to true)
 // Return Value:
 // - the foreground and background colors that should be displayed.
-std::pair<COLORREF, COLORREF> TextAttribute::CalculateRgbColors(const std::array<COLORREF, 256>& colorTable,
-                                                                const COLORREF defaultFgColor,
-                                                                const COLORREF defaultBgColor,
+std::pair<COLORREF, COLORREF> TextAttribute::CalculateRgbColors(const std::array<COLORREF, TextColor::TABLE_SIZE>& colorTable,
+                                                                const size_t defaultFgIndex,
+                                                                const size_t defaultBgIndex,
                                                                 const bool reverseScreenMode,
                                                                 const bool blinkingIsFaint,
                                                                 const bool boldIsBright) const noexcept
 {
-    auto fg = _foreground.GetColor(colorTable, defaultFgColor, boldIsBright && IsBold());
-    auto bg = _background.GetColor(colorTable, defaultBgColor);
+    auto fg = _foreground.GetColor(colorTable, defaultFgIndex, boldIsBright && IsBold());
+    auto bg = _background.GetColor(colorTable, defaultBgIndex);
     if (IsFaint() || (IsBlinking() && blinkingIsFaint))
     {
         fg = (fg >> 1) & 0x7F7F7F; // Divide foreground color components by two.

src/buffer/out/TextAttribute.hpp

@@ -41,8 +41,8 @@ public:
 
     explicit constexpr TextAttribute(const WORD wLegacyAttr) noexcept :
         _wAttrLegacy{ gsl::narrow_cast<WORD>(wLegacyAttr & META_ATTRS) },
-        _foreground{ s_LegacyIndexOrDefault(wLegacyAttr & FG_ATTRS, s_legacyDefaultForeground) },
-        _background{ s_LegacyIndexOrDefault((wLegacyAttr & BG_ATTRS) >> 4, s_legacyDefaultBackground) },
+        _foreground{ gsl::at(s_legacyForegroundColorMap, wLegacyAttr & FG_ATTRS) },
+        _background{ gsl::at(s_legacyBackgroundColorMap, (wLegacyAttr & BG_ATTRS) >> 4) },
         _extendedAttrs{ ExtendedAttributes::Normal },
         _hyperlinkId{ 0 }
     {
@@ -64,9 +64,9 @@ public:
     static TextAttribute StripErroneousVT16VersionsOfLegacyDefaults(const TextAttribute& attribute) noexcept;
     WORD GetLegacyAttributes() const noexcept;
 
-    std::pair<COLORREF, COLORREF> CalculateRgbColors(const std::array<COLORREF, 256>& colorTable,
-                                                     const COLORREF defaultFgColor,
-                                                     const COLORREF defaultBgColor,
+    std::pair<COLORREF, COLORREF> CalculateRgbColors(const std::array<COLORREF, TextColor::TABLE_SIZE>& colorTable,
+                                                     const size_t defaultFgIndex,
+                                                     const size_t defaultBgIndex,
                                                      const bool reverseScreenMode = false,
                                                      const bool blinkingIsFaint = false,
                                                      const bool boldIsBright = true) const noexcept;
@@ -167,13 +167,8 @@ public:
     }
 
 private:
-    static constexpr TextColor s_LegacyIndexOrDefault(const BYTE requestedIndex, const BYTE defaultIndex)
-    {
-        return requestedIndex == defaultIndex ? TextColor{} : TextColor{ requestedIndex, true };
-    }
-
-    static BYTE s_legacyDefaultForeground;
-    static BYTE s_legacyDefaultBackground;
+    static std::array<TextColor, 16> s_legacyForegroundColorMap;
+    static std::array<TextColor, 16> s_legacyBackgroundColorMap;
 
     uint16_t _wAttrLegacy; // sizeof: 2, alignof: 2
     uint16_t _hyperlinkId; // sizeof: 2, alignof: 2

src/buffer/out/TextColor.cpp

@@ -4,6 +4,8 @@
 #include "precomp.h"
 #include "TextColor.h"
 
+#include <til/bit.h>
+
 // clang-format off
 
 // A table mapping 8-bit RGB colors, in the form RRRGGGBB,
@@ -30,7 +32,7 @@ constexpr std::array<BYTE, 256> CompressedRgbToIndex16 = {
 // A table mapping indexed colors from the 256-color palette,
 // down to one of the 16 colors in the legacy palette.
 constexpr std::array<BYTE, 256> Index256ToIndex16 = {
-     0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
+     0,  4,  2,  6,  1,  5,  3,  7,  8, 12, 10, 14,  9, 13, 11, 15,
      0,  1,  1,  1,  9,  9,  2,  1,  1,  1,  1,  1,  2,  2,  3,  3,
      3,  3,  2,  2, 11, 11,  3,  3, 10, 10, 11, 11, 11, 11, 10, 10,
     10, 10, 11, 11,  5,  5,  5,  5,  1,  1,  8,  8,  1,  1,  9,  9,
@@ -137,14 +139,16 @@ void TextColor::SetDefault() noexcept
 // Arguments:
 // - colorTable: The table of colors we should use to look up the value of
 //      an indexed attribute from.
-// - defaultColor: The color value to use if we're a default attribute.
+// - defaultIndex: The color table index to use if we're a default attribute.
 // - brighten: if true, we'll brighten a dark color table index.
 // Return Value:
 // - a COLORREF containing the real value of this TextColor.
-COLORREF TextColor::GetColor(const std::array<COLORREF, 256>& colorTable, const COLORREF defaultColor, bool brighten) const noexcept
+COLORREF TextColor::GetColor(const std::array<COLORREF, TextColor::TABLE_SIZE>& colorTable, const size_t defaultIndex, bool brighten) const noexcept
 {
     if (IsDefault())
     {
+        const auto defaultColor = til::at(colorTable, defaultIndex);
+
         if (brighten)
         {
             // See MSFT:20266024 for context on this fix.
@@ -186,7 +190,7 @@ COLORREF TextColor::GetColor(const std::array<COLORREF, 256>& colorTable, const
             //    the result will be something like 0b00100000.
             // 5. Use BitScanForward (bsf) to find the index of the most significant 1 bit.
             const auto haystack = _mm256_loadu_si256(reinterpret_cast<const __m256i*>(colorTable.data())); // 1.
-            const auto needle = _mm256_set1_epi32(__builtin_bit_cast(int, defaultColor)); // 2.
+            const auto needle = _mm256_set1_epi32(til::bit_cast<int>(defaultColor)); // 2.
             const auto result = _mm256_cmpeq_epi32(haystack, needle); // 3.
             const auto mask = _mm256_movemask_ps(_mm256_castsi256_ps(result)); // 4.
             unsigned long index;
@@ -203,7 +207,7 @@ COLORREF TextColor::GetColor(const std::array<COLORREF, 256>& colorTable, const
             //   --> the index returned by _BitScanForward must be divided by 2.
             const auto haystack1 = _mm_loadu_si128(reinterpret_cast<const __m128i*>(colorTable.data() + 0));
             const auto haystack2 = _mm_loadu_si128(reinterpret_cast<const __m128i*>(colorTable.data() + 4));
-            const auto needle = _mm_set1_epi32(__builtin_bit_cast(int, defaultColor));
+            const auto needle = _mm_set1_epi32(til::bit_cast<int>(defaultColor));
             const auto result1 = _mm_cmpeq_epi32(haystack1, needle);
             const auto result2 = _mm_cmpeq_epi32(haystack2, needle);
             const auto result = _mm_packs_epi32(result1, result2); // 3.5
@@ -250,11 +254,7 @@ BYTE TextColor::GetLegacyIndex(const BYTE defaultIndex) const noexcept
     {
         return defaultIndex;
     }
-    else if (IsIndex16())
-    {
-        return GetIndex();
-    }
-    else if (IsIndex256())
+    else if (IsIndex16() || IsIndex256())
     {
         return til::at(Index256ToIndex16, GetIndex());
     }

src/buffer/out/TextColor.h

@@ -48,6 +48,28 @@ enum class ColorType : BYTE
 struct TextColor
 {
 public:
+    static constexpr BYTE DARK_BLACK = 0;
+    static constexpr BYTE DARK_RED = 1;
+    static constexpr BYTE DARK_GREEN = 2;
+    static constexpr BYTE DARK_YELLOW = 3;
+    static constexpr BYTE DARK_BLUE = 4;
+    static constexpr BYTE DARK_MAGENTA = 5;
+    static constexpr BYTE DARK_CYAN = 6;
+    static constexpr BYTE DARK_WHITE = 7;
+    static constexpr BYTE BRIGHT_BLACK = 8;
+    static constexpr BYTE BRIGHT_RED = 9;
+    static constexpr BYTE BRIGHT_GREEN = 10;
+    static constexpr BYTE BRIGHT_YELLOW = 11;
+    static constexpr BYTE BRIGHT_BLUE = 12;
+    static constexpr BYTE BRIGHT_MAGENTA = 13;
+    static constexpr BYTE BRIGHT_CYAN = 14;
+    static constexpr BYTE BRIGHT_WHITE = 15;
+
+    static constexpr size_t DEFAULT_FOREGROUND = 256;
+    static constexpr size_t DEFAULT_BACKGROUND = 257;
+    static constexpr size_t CURSOR_COLOR = 258;
+    static constexpr size_t TABLE_SIZE = 259;
+
     constexpr TextColor() noexcept :
         _meta{ ColorType::IsDefault },
         _red{ 0 },
@@ -86,7 +108,7 @@ public:
     void SetIndex(const BYTE index, const bool isIndex256) noexcept;
     void SetDefault() noexcept;
 
-    COLORREF GetColor(const std::array<COLORREF, 256>& colorTable, const COLORREF defaultColor, bool brighten = false) const noexcept;
+    COLORREF GetColor(const std::array<COLORREF, TABLE_SIZE>& colorTable, const size_t defaultIndex, bool brighten = false) const noexcept;
     BYTE GetLegacyIndex(const BYTE defaultIndex) const noexcept;
 
     constexpr BYTE GetIndex() const noexcept
@@ -96,6 +118,16 @@ public:
 
     COLORREF GetRGB() const noexcept;
 
+    static constexpr BYTE TransposeLegacyIndex(const size_t index)
+    {
+        // When converting a 16-color index in the legacy Windows order to or
+        // from an ANSI-compatible order, we need to swap the bits in positions
+        // 0 and 2. We do this by XORing the index with 00000101, but only if
+        // one (but not both) of those bit positions is set.
+        const auto oneBitSet = (index ^ (index >> 2)) & 1;
+        return gsl::narrow_cast<BYTE>(index ^ oneBitSet ^ (oneBitSet << 2));
+    }
+
 private:
     union
     {

src/buffer/out/cursor.cpp

@@ -27,9 +27,7 @@ Cursor::Cursor(const ULONG ulSize, TextBuffer& parentBuffer) noexcept :
     _fDeferCursorRedraw(false),
     _fHaveDeferredCursorRedraw(false),
     _ulSize(ulSize),
-    _cursorType(CursorType::Legacy),
-    _fUseColor(false),
-    _color(s_InvertCursorColor)
+    _cursorType(CursorType::Legacy)
 {
 }
 
@@ -143,10 +141,9 @@ void Cursor::SetSize(const ULONG ulSize) noexcept
     _RedrawCursor();
 }
 
-void Cursor::SetStyle(const ULONG ulSize, const COLORREF color, const CursorType type) noexcept
+void Cursor::SetStyle(const ULONG ulSize, const CursorType type) noexcept
 {
     _ulSize = ulSize;
-    _color = color;
     _cursorType = type;
 
     _RedrawCursor();
@@ -285,7 +282,6 @@ void Cursor::CopyProperties(const Cursor& OtherCursor) noexcept
     // Size will be handled separately in the resize operation.
     //_ulSize                       = OtherCursor._ulSize;
     _cursorType = OtherCursor._cursorType;
-    _color = OtherCursor._color;
 }
 
 void Cursor::DelayEOLWrap(const COORD coordDelayedAt) noexcept
@@ -335,21 +331,6 @@ const CursorType Cursor::GetType() const noexcept
     return _cursorType;
 }
 
-const bool Cursor::IsUsingColor() const noexcept
-{
-    return GetColor() != INVALID_COLOR;
-}
-
-const COLORREF Cursor::GetColor() const noexcept
-{
-    return _color;
-}
-
-void Cursor::SetColor(const unsigned int color) noexcept
-{
-    _color = gsl::narrow_cast<COLORREF>(color);
-}
-
 void Cursor::SetType(const CursorType type) noexcept
 {
     _cursorType = type;

src/buffer/out/cursor.h

@@ -24,7 +24,6 @@ class TextBuffer;
 class Cursor final
 {
 public:
-    static const unsigned int s_InvertCursorColor = INVALID_COLOR;
     // the following values are used to create the textmode cursor.
     static constexpr unsigned int CURSOR_SMALL_SIZE = 25; // large enough to be one pixel on a six pixel font
 
@@ -51,8 +50,6 @@ public:
     COORD GetPosition() const noexcept;
 
     const CursorType GetType() const noexcept;
-    const bool IsUsingColor() const noexcept;
-    const COLORREF GetColor() const noexcept;
 
     void StartDeferDrawing() noexcept;
     bool IsDeferDrawing() noexcept;
@@ -67,7 +64,7 @@ public:
     void SetIsPopupShown(const bool fIsPopupShown) noexcept;
     void SetDelay(const bool fDelay) noexcept;
     void SetSize(const ULONG ulSize) noexcept;
-    void SetStyle(const ULONG ulSize, const COLORREF color, const CursorType type) noexcept;
+    void SetStyle(const ULONG ulSize, const CursorType type) noexcept;
 
     void SetPosition(const COORD cPosition) noexcept;
     void SetXPosition(const int NewX) noexcept;
@@ -84,7 +81,6 @@ public:
     COORD GetDelayedAtPosition() const noexcept;
     bool IsDelayedEOLWrap() const noexcept;
 
-    void SetColor(const unsigned int color) noexcept;
     void SetType(const CursorType type) noexcept;
 
 private:
@@ -117,6 +113,4 @@ private:
     void _RedrawCursorAlways() noexcept;
 
     CursorType _cursorType;
-    bool _fUseColor;
-    COLORREF _color;
 };

src/buffer/out/textBuffer.cpp

@@ -1057,9 +1057,10 @@ const DelimiterClass TextBuffer::_GetDelimiterClassAt(const COORD pos, const std
 // - accessibilityMode - when enabled, we continue expanding left until we are at the beginning of a readable word.
 //                        Otherwise, expand left until a character of a new delimiter class is found
 //                        (or a row boundary is encountered)
+// - limitOptional - (optional) the last possible position in the buffer that can be explored. This can be used to improve performance.
 // Return Value:
 // - The COORD for the first character on the "word" (inclusive)
-const COORD TextBuffer::GetWordStart(const COORD target, const std::wstring_view wordDelimiters, bool accessibilityMode) const
+const COORD TextBuffer::GetWordStart(const COORD target, const std::wstring_view wordDelimiters, bool accessibilityMode, std::optional<til::point> limitOptional) const
 {
     // Consider a buffer with this text in it:
     // "  word   other  "
@@ -1072,10 +1073,9 @@ const COORD TextBuffer::GetWordStart(const COORD target, const std::wstring_view
     // NOTE: the start anchor (this one) is inclusive, whereas the end anchor (GetWordEnd) is exclusive
 
 #pragma warning(suppress : 26496)
-    // GH#7664: Treat EndExclusive as EndInclusive so
-    // that it actually points to a space in the buffer
     auto copy{ target };
     const auto bufferSize{ GetSize() };
+    const auto limit{ limitOptional.value_or(bufferSize.EndExclusive()) };
     if (target == bufferSize.Origin())
     {
         // can't expand left
@@ -1083,9 +1083,15 @@ const COORD TextBuffer::GetWordStart(const COORD target, const std::wstring_view
     }
     else if (target == bufferSize.EndExclusive())
     {
-        // treat EndExclusive as EndInclusive
+        // GH#7664: Treat EndExclusive as EndInclusive so
+        // that it actually points to a space in the buffer
         copy = { bufferSize.RightInclusive(), bufferSize.BottomInclusive() };
     }
+    else if (bufferSize.CompareInBounds(target, limit, true) >= 0)
+    {
+        // if at/past the limit --> clamp to limit
+        copy = *limitOptional;
+    }
 
     if (accessibilityMode)
     {
@@ -1179,9 +1185,10 @@ const COORD TextBuffer::_GetWordStartForSelection(const COORD target, const std:
 // - accessibilityMode - when enabled, we continue expanding right until we are at the beginning of the next READABLE word
 //                        Otherwise, expand right until a character of a new delimiter class is found
 //                        (or a row boundary is encountered)
+// - limitOptional - (optional) the last possible position in the buffer that can be explored. This can be used to improve performance.
 // Return Value:
 // - The COORD for the last character on the "word" (inclusive)
-const COORD TextBuffer::GetWordEnd(const COORD target, const std::wstring_view wordDelimiters, bool accessibilityMode) const
+const COORD TextBuffer::GetWordEnd(const COORD target, const std::wstring_view wordDelimiters, bool accessibilityMode, std::optional<til::point> limitOptional) const
 {
     // Consider a buffer with this text in it:
     // "  word   other  "
@@ -1193,16 +1200,17 @@ const COORD TextBuffer::GetWordEnd(const COORD target, const std::wstring_view w
     //  so the words in the example include ["word   ", "other  "]
     // NOTE: the end anchor (this one) is exclusive, whereas the start anchor (GetWordStart) is inclusive
 
-    // Already at the end. Can't move forward.
-    if (target == GetSize().EndExclusive())
+    // Already at/past the limit. Can't move forward.
+    const auto bufferSize{ GetSize() };
+    const auto limit{ limitOptional.value_or(bufferSize.EndExclusive()) };
+    if (bufferSize.CompareInBounds(target, limit, true) >= 0)
     {
         return target;
     }
 
     if (accessibilityMode)
     {
-        const auto lastCharPos{ GetLastNonSpaceCharacter() };
-        return _GetWordEndForAccessibility(target, wordDelimiters, lastCharPos);
+        return _GetWordEndForAccessibility(target, wordDelimiters, limit);
     }
     else
     {
@@ -1215,44 +1223,46 @@ const COORD TextBuffer::GetWordEnd(const COORD target, const std::wstring_view w
 // Arguments:
 // - target - a COORD on the word you are currently on
 // - wordDelimiters - what characters are we considering for the separation of words
-// - lastCharPos - the position of the last nonspace character in the text buffer (to improve performance)
+// - limit - the last "valid" position in the text buffer (to improve performance)
 // Return Value:
 // - The COORD for the first character of the next readable "word". If no next word, return one past the end of the buffer
-const COORD TextBuffer::_GetWordEndForAccessibility(const COORD target, const std::wstring_view wordDelimiters, const COORD lastCharPos) const
+const COORD TextBuffer::_GetWordEndForAccessibility(const COORD target, const std::wstring_view wordDelimiters, const COORD limit) const
 {
-    const auto bufferSize = GetSize();
-    COORD result = target;
+    const auto bufferSize{ GetSize() };
+    COORD result{ target };
 
-    // Check if we're already on/past the last RegularChar
-    if (bufferSize.CompareInBounds(result, lastCharPos, true) >= 0)
+    if (bufferSize.CompareInBounds(target, limit, true) >= 0)
     {
-        return bufferSize.EndExclusive();
+        // if we're already on/past the last RegularChar,
+        // clamp result to that position
+        result = limit;
+
+        // make the result exclusive
+        bufferSize.IncrementInBounds(result, true);
     }
-
-    // ignore right boundary. Continue through readable text found
-    while (_GetDelimiterClassAt(result, wordDelimiters) == DelimiterClass::RegularChar)
+    else
     {
-        if (!bufferSize.IncrementInBounds(result, true))
+        auto iter{ GetCellDataAt(result, bufferSize) };
+        while (iter && iter.Pos() != limit && _GetDelimiterClassAt(iter.Pos(), wordDelimiters) == DelimiterClass::RegularChar)
         {
-            break;
+            // Iterate through readable text
+            ++iter;
         }
-    }
 
-    // we are already on/past the last RegularChar
-    if (bufferSize.CompareInBounds(result, lastCharPos, true) >= 0)
-    {
-        return bufferSize.EndExclusive();
-    }
-
-    // make sure we expand to the beginning of the NEXT word
-    while (_GetDelimiterClassAt(result, wordDelimiters) != DelimiterClass::RegularChar)
-    {
-        if (!bufferSize.IncrementInBounds(result, true))
+        while (iter && iter.Pos() != limit && _GetDelimiterClassAt(iter.Pos(), wordDelimiters) != DelimiterClass::RegularChar)
         {
-            // we are at the EndInclusive COORD
-            // this signifies that we must include the last char in the buffer
-            // but the position of the COORD points to nothing
-            break;
+            // expand to the beginning of the NEXT word
+            ++iter;
+        }
+
+        result = iter.Pos();
+
+        // Special case: we tried to move one past the end of the buffer,
+        // but iter prevented that (because that pos doesn't exist).
+        // Manually increment onto the EndExclusive point.
+        if (!iter)
+        {
+            bufferSize.IncrementInBounds(result, true);
         }
     }
 
@@ -1345,18 +1355,20 @@ void TextBuffer::_PruneHyperlinks()
 // Arguments:
 // - pos - a COORD on the word you are currently on
 // - wordDelimiters - what characters are we considering for the separation of words
-// - lastCharPos - the position of the last nonspace character in the text buffer (to improve performance)
+// - limitOptional - (optional) the last possible position in the buffer that can be explored. This can be used to improve performance.
 // Return Value:
 // - true, if successfully updated pos. False, if we are unable to move (usually due to a buffer boundary)
 // - pos - The COORD for the first character on the "word" (inclusive)
-bool TextBuffer::MoveToNextWord(COORD& pos, const std::wstring_view wordDelimiters, COORD lastCharPos) const
+bool TextBuffer::MoveToNextWord(COORD& pos, const std::wstring_view wordDelimiters, std::optional<til::point> limitOptional) const
 {
     // move to the beginning of the next word
     // NOTE: _GetWordEnd...() returns the exclusive position of the "end of the word"
     //       This is also the inclusive start of the next word.
-    auto copy{ _GetWordEndForAccessibility(pos, wordDelimiters, lastCharPos) };
+    const auto bufferSize{ GetSize() };
+    const auto limit{ limitOptional.value_or(bufferSize.EndExclusive()) };
+    const auto copy{ _GetWordEndForAccessibility(pos, wordDelimiters, limit) };
 
-    if (copy == GetSize().EndExclusive())
+    if (bufferSize.CompareInBounds(copy, limit, true) >= 0)
     {
         return false;
     }
@@ -1393,19 +1405,23 @@ bool TextBuffer::MoveToPreviousWord(COORD& pos, std::wstring_view wordDelimiters
 // - Update pos to be the beginning of the current glyph/character. This is used for accessibility
 // Arguments:
 // - pos - a COORD on the word you are currently on
+// - limitOptional - (optional) the last possible position in the buffer that can be explored. This can be used to improve performance.
 // Return Value:
 // - pos - The COORD for the first cell of the current glyph (inclusive)
-const til::point TextBuffer::GetGlyphStart(const til::point pos) const
+const til::point TextBuffer::GetGlyphStart(const til::point pos, std::optional<til::point> limitOptional) const
 {
     COORD resultPos = pos;
     const auto bufferSize = GetSize();
+    const auto limit{ limitOptional.value_or(bufferSize.EndExclusive()) };
 
-    if (resultPos == bufferSize.EndExclusive())
+    // Clamp pos to limit
+    if (bufferSize.CompareInBounds(resultPos, limit, true) > 0)
     {
-        bufferSize.DecrementInBounds(resultPos, true);
+        resultPos = limit;
     }
 
-    if (resultPos != bufferSize.EndExclusive() && GetCellDataAt(resultPos)->DbcsAttr().IsTrailing())
+    // limit is exclusive, so we need to move back to be within valid bounds
+    if (resultPos != limit && GetCellDataAt(resultPos)->DbcsAttr().IsTrailing())
     {
         bufferSize.DecrementInBounds(resultPos, true);
     }
@@ -1414,23 +1430,34 @@ const til::point TextBuffer::GetGlyphStart(const til::point pos) const
 }
 
 // Method Description:
-// - Update pos to be the end of the current glyph/character. This is used for accessibility
+// - Update pos to be the end of the current glyph/character.
 // Arguments:
 // - pos - a COORD on the word you are currently on
+// - accessibilityMode - this is being used for accessibility; make the end exclusive.
 // Return Value:
 // - pos - The COORD for the last cell of the current glyph (exclusive)
-const til::point TextBuffer::GetGlyphEnd(const til::point pos) const
+const til::point TextBuffer::GetGlyphEnd(const til::point pos, bool accessibilityMode, std::optional<til::point> limitOptional) const
 {
     COORD resultPos = pos;
-
     const auto bufferSize = GetSize();
-    if (resultPos != bufferSize.EndExclusive() && GetCellDataAt(resultPos)->DbcsAttr().IsLeading())
+    const auto limit{ limitOptional.value_or(bufferSize.EndExclusive()) };
+
+    // Clamp pos to limit
+    if (bufferSize.CompareInBounds(resultPos, limit, true) > 0)
+    {
+        resultPos = limit;
+    }
+
+    if (resultPos != limit && GetCellDataAt(resultPos)->DbcsAttr().IsLeading())
     {
         bufferSize.IncrementInBounds(resultPos, true);
     }
 
     // increment one more time to become exclusive
-    bufferSize.IncrementInBounds(resultPos, true);
+    if (accessibilityMode)
+    {
+        bufferSize.IncrementInBounds(resultPos, true);
+    }
     return resultPos;
 }
 
@@ -1438,29 +1465,43 @@ const til::point TextBuffer::GetGlyphEnd(const til::point pos) const
 // - Update pos to be the beginning of the next glyph/character. This is used for accessibility
 // Arguments:
 // - pos - a COORD on the word you are currently on
-// - allowBottomExclusive - allow the nonexistent end-of-buffer cell to be encountered
+// - allowExclusiveEnd - allow result to be the exclusive limit (one past limit)
+// - limit - boundaries for the iterator to operate within
 // Return Value:
 // - true, if successfully updated pos. False, if we are unable to move (usually due to a buffer boundary)
 // - pos - The COORD for the first cell of the current glyph (inclusive)
-bool TextBuffer::MoveToNextGlyph(til::point& pos, bool allowBottomExclusive) const
+bool TextBuffer::MoveToNextGlyph(til::point& pos, bool allowExclusiveEnd, std::optional<til::point> limitOptional) const
 {
-    COORD resultPos = pos;
     const auto bufferSize = GetSize();
+    const auto limit{ limitOptional.value_or(bufferSize.EndExclusive()) };
 
-    if (resultPos == GetSize().EndExclusive())
+    const auto distanceToLimit{ bufferSize.CompareInBounds(pos, limit, true) };
+    if (distanceToLimit >= 0)
     {
-        // we're already at the end
+        // Corner Case: we're on/past the limit
+        // Clamp us to the limit
+        pos = limit;
+        return false;
+    }
+    else if (!allowExclusiveEnd && distanceToLimit == -1)
+    {
+        // Corner Case: we're just before the limit
+        // and we are not allowed onto the exclusive end.
+        // Fail to move.
         return false;
     }
 
-    // try to move. If we can't, we're done.
-    const bool success = bufferSize.IncrementInBounds(resultPos, allowBottomExclusive);
-    if (resultPos != bufferSize.EndExclusive() && GetCellDataAt(resultPos)->DbcsAttr().IsTrailing())
+    // Try to move forward, but if we hit the buffer boundary, we fail to move.
+    auto iter{ GetCellDataAt(pos, bufferSize) };
+    const bool success{ ++iter };
+
+    // Move again if we're on a wide glyph
+    if (success && iter->DbcsAttr().IsTrailing())
     {
-        bufferSize.IncrementInBounds(resultPos, allowBottomExclusive);
+        ++iter;
     }
 
-    pos = resultPos;
+    pos = iter.Pos();
     return success;
 }
 
@@ -1471,12 +1512,21 @@ bool TextBuffer::MoveToNextGlyph(til::point& pos, bool allowBottomExclusive) con
 // Return Value:
 // - true, if successfully updated pos. False, if we are unable to move (usually due to a buffer boundary)
 // - pos - The COORD for the first cell of the previous glyph (inclusive)
-bool TextBuffer::MoveToPreviousGlyph(til::point& pos) const
+bool TextBuffer::MoveToPreviousGlyph(til::point& pos, std::optional<til::point> limitOptional) const
 {
     COORD resultPos = pos;
+    const auto bufferSize = GetSize();
+    const auto limit{ limitOptional.value_or(bufferSize.EndExclusive()) };
+
+    if (bufferSize.CompareInBounds(pos, limit, true) > 0)
+    {
+        // we're past the end
+        // clamp us to the limit
+        pos = limit;
+        return true;
+    }
 
     // try to move. If we can't, we're done.
-    const auto bufferSize = GetSize();
     const bool success = bufferSize.DecrementInBounds(resultPos, true);
     if (resultPos != bufferSize.EndExclusive() && GetCellDataAt(resultPos)->DbcsAttr().IsLeading())
     {

src/buffer/out/textBuffer.hpp

@@ -141,15 +141,15 @@ public:
 
     Microsoft::Console::Render::IRenderTarget& GetRenderTarget() noexcept;
 
-    const COORD GetWordStart(const COORD target, const std::wstring_view wordDelimiters, bool accessibilityMode = false) const;
-    const COORD GetWordEnd(const COORD target, const std::wstring_view wordDelimiters, bool accessibilityMode = false) const;
-    bool MoveToNextWord(COORD& pos, const std::wstring_view wordDelimiters, COORD lastCharPos) const;
+    const COORD GetWordStart(const COORD target, const std::wstring_view wordDelimiters, bool accessibilityMode = false, std::optional<til::point> limitOptional = std::nullopt) const;
+    const COORD GetWordEnd(const COORD target, const std::wstring_view wordDelimiters, bool accessibilityMode = false, std::optional<til::point> limitOptional = std::nullopt) const;
+    bool MoveToNextWord(COORD& pos, const std::wstring_view wordDelimiters, std::optional<til::point> limitOptional = std::nullopt) const;
     bool MoveToPreviousWord(COORD& pos, const std::wstring_view wordDelimiters) const;
 
-    const til::point GetGlyphStart(const til::point pos) const;
-    const til::point GetGlyphEnd(const til::point pos) const;
-    bool MoveToNextGlyph(til::point& pos, bool allowBottomExclusive = false) const;
-    bool MoveToPreviousGlyph(til::point& pos) const;
+    const til::point GetGlyphStart(const til::point pos, std::optional<til::point> limitOptional = std::nullopt) const;
+    const til::point GetGlyphEnd(const til::point pos, bool accessibilityMode = false, std::optional<til::point> limitOptional = std::nullopt) const;
+    bool MoveToNextGlyph(til::point& pos, bool allowBottomExclusive = false, std::optional<til::point> limitOptional = std::nullopt) const;
+    bool MoveToPreviousGlyph(til::point& pos, std::optional<til::point> limitOptional = std::nullopt) const;
 
     const std::vector<SMALL_RECT> GetTextRects(COORD start, COORD end, bool blockSelection, bool bufferCoordinates) const;
 
@@ -242,7 +242,7 @@ private:
     const DelimiterClass _GetDelimiterClassAt(const COORD pos, const std::wstring_view wordDelimiters) const;
     const COORD _GetWordStartForAccessibility(const COORD target, const std::wstring_view wordDelimiters) const;
     const COORD _GetWordStartForSelection(const COORD target, const std::wstring_view wordDelimiters) const;
-    const COORD _GetWordEndForAccessibility(const COORD target, const std::wstring_view wordDelimiters, const COORD lastCharPos) const;
+    const COORD _GetWordEndForAccessibility(const COORD target, const std::wstring_view wordDelimiters, const COORD limit) const;
     const COORD _GetWordEndForSelection(const COORD target, const std::wstring_view wordDelimiters) const;
 
     void _PruneHyperlinks();

src/buffer/out/ut_textbuffer/TextAttributeTests.cpp

@@ -24,9 +24,11 @@ class TextAttributeTests
     TEST_METHOD(TestRoundtripDefaultColors);
     TEST_METHOD(TestBoldAsBright);
 
-    std::array<COLORREF, 256> _colorTable;
-    COLORREF _defaultFg = RGB(1, 2, 3);
-    COLORREF _defaultBg = RGB(4, 5, 6);
+    std::array<COLORREF, TextColor::TABLE_SIZE> _colorTable;
+    const COLORREF _defaultFg = RGB(1, 2, 3);
+    const COLORREF _defaultBg = RGB(4, 5, 6);
+    const size_t _defaultFgIndex = TextColor::DEFAULT_FOREGROUND;
+    const size_t _defaultBgIndex = TextColor::DEFAULT_BACKGROUND;
 };
 
 bool TextAttributeTests::ClassSetup()
@@ -47,6 +49,8 @@ bool TextAttributeTests::ClassSetup()
     _colorTable[13] = RGB(180, 0, 158); // Bright Magenta
     _colorTable[14] = RGB(249, 241, 165); // Bright Yellow
     _colorTable[15] = RGB(242, 242, 242); // White
+    _colorTable[_defaultFgIndex] = _defaultFg;
+    _colorTable[_defaultBgIndex] = _defaultBg;
     return true;
 }
 
@@ -132,17 +136,17 @@ void TextAttributeTests::TestTextAttributeColorGetters()
     //      values when reverse video is not set
     VERIFY_IS_FALSE(attr.IsReverseVideo());
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
-    VERIFY_ARE_EQUAL(std::make_pair(red, green), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(std::make_pair(red, green), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
 
     // with reverse video set, calculated foreground/background values should be
     //      switched while getters stay the same
     attr.SetReverseVideo(true);
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
-    VERIFY_ARE_EQUAL(std::make_pair(green, red), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(std::make_pair(green, red), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
 
     // reset the reverse video
     attr.SetReverseVideo(false);
@@ -151,17 +155,17 @@ void TextAttributeTests::TestTextAttributeColorGetters()
     //      while the background and getters stay the same
     attr.SetFaint(true);
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
-    VERIFY_ARE_EQUAL(std::make_pair(faintRed, green), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(std::make_pair(faintRed, green), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
 
     // with reverse video set, calculated foreground/background values should be
     //      switched, and the background fainter, while getters stay the same
     attr.SetReverseVideo(true);
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
-    VERIFY_ARE_EQUAL(std::make_pair(green, faintRed), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(std::make_pair(green, faintRed), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
 
     // reset the reverse video and faint attributes
     attr.SetReverseVideo(false);
@@ -171,17 +175,17 @@ void TextAttributeTests::TestTextAttributeColorGetters()
     //       background, while getters stay the same
     attr.SetInvisible(true);
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
-    VERIFY_ARE_EQUAL(std::make_pair(green, green), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(std::make_pair(green, green), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
 
     // with reverse video set, the calculated background value should match
     //      the foreground, while getters stay the same
     attr.SetReverseVideo(true);
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
-    VERIFY_ARE_EQUAL(std::make_pair(red, red), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(std::make_pair(red, red), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
 }
 
 void TextAttributeTests::TestReverseDefaultColors()
@@ -194,34 +198,34 @@ void TextAttributeTests::TestReverseDefaultColors()
     //      values when reverse video is not set
     VERIFY_IS_FALSE(attr.IsReverseVideo());
 
-    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFg));
-    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBg));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
+    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
+    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
 
     // with reverse video set, calculated foreground/background values should be
     //      switched while getters stay the same
     attr.SetReverseVideo(true);
     VERIFY_IS_TRUE(attr.IsReverseVideo());
 
-    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFg));
-    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBg));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultBg, _defaultFg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
+    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
+    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultBg, _defaultFg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
 
     attr.SetForeground(red);
     VERIFY_IS_TRUE(attr.IsReverseVideo());
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
-    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBg));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultBg, red), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
+    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultBg, red), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
 
     attr.Invert();
     VERIFY_IS_FALSE(attr.IsReverseVideo());
     attr.SetDefaultForeground();
     attr.SetBackground(green);
 
-    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFg));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, green), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
+    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, green), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
 }
 
 void TextAttributeTests::TestRoundtripDefaultColors()
@@ -237,7 +241,7 @@ void TextAttributeTests::TestRoundtripDefaultColors()
     Log::Comment(L"Foreground legacy default index should map to default text color.");
     legacyAttribute = fgLegacyDefault | BACKGROUND_GREEN;
     textAttribute.SetDefaultForeground();
-    textAttribute.SetIndexedBackground256(BACKGROUND_GREEN >> 4);
+    textAttribute.SetIndexedBackground256(TextColor::DARK_GREEN);
     VERIFY_ARE_EQUAL(textAttribute, TextAttribute{ legacyAttribute });
 
     Log::Comment(L"Default foreground text color should map back to legacy default index.");
@@ -245,7 +249,7 @@ void TextAttributeTests::TestRoundtripDefaultColors()
 
     Log::Comment(L"Background legacy default index should map to default text color.");
     legacyAttribute = FOREGROUND_GREEN | bgLegacyDefault;
-    textAttribute.SetIndexedForeground256(FOREGROUND_GREEN);
+    textAttribute.SetIndexedForeground256(TextColor::DARK_GREEN);
     textAttribute.SetDefaultBackground();
     VERIFY_ARE_EQUAL(textAttribute, TextAttribute{ legacyAttribute });
 
@@ -277,43 +281,43 @@ void TextAttributeTests::TestBoldAsBright()
     //      values when not bold
     VERIFY_IS_FALSE(attr.IsBold());
 
-    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFg));
-    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBg));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
+    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
+    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
 
     // with bold set, calculated foreground/background values shouldn't change for the default colors.
     attr.SetBold(true);
     VERIFY_IS_TRUE(attr.IsBold());
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
 
-    attr.SetIndexedForeground(0);
+    attr.SetIndexedForeground(TextColor::DARK_BLACK);
     VERIFY_IS_TRUE(attr.IsBold());
 
     Log::Comment(L"Foreground should be bright black when bold is bright is enabled");
-    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
 
     Log::Comment(L"Foreground should be dark black when bold is bright is disabled");
-    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
+    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
 
-    attr.SetIndexedBackground(2);
+    attr.SetIndexedBackground(TextColor::DARK_GREEN);
     VERIFY_IS_TRUE(attr.IsBold());
 
     Log::Comment(L"background should be unaffected by 'bold is bright'");
-    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
-    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
+    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
 
     attr.SetBold(false);
     VERIFY_IS_FALSE(attr.IsBold());
     Log::Comment(L"when not bold, 'bold is bright' changes nothing");
-    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
-    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
+    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
 
     Log::Comment(L"When set to a bright color, and bold, 'bold is bright' changes nothing");
     attr.SetBold(true);
-    attr.SetIndexedForeground(8);
+    attr.SetIndexedForeground(TextColor::BRIGHT_BLACK);
     VERIFY_IS_TRUE(attr.IsBold());
-    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
-    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
+    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
 }

src/buffer/out/ut_textbuffer/TextColorTests.cpp

@@ -23,9 +23,11 @@ class TextColorTests
     TEST_METHOD(TestRgbColor);
     TEST_METHOD(TestChangeColor);
 
-    std::array<COLORREF, 256> _colorTable;
-    COLORREF _defaultFg = RGB(1, 2, 3);
-    COLORREF _defaultBg = RGB(4, 5, 6);
+    std::array<COLORREF, TextColor::TABLE_SIZE> _colorTable;
+    const COLORREF _defaultFg = RGB(1, 2, 3);
+    const COLORREF _defaultBg = RGB(4, 5, 6);
+    const size_t _defaultFgIndex = TextColor::DEFAULT_FOREGROUND;
+    const size_t _defaultBgIndex = TextColor::DEFAULT_BACKGROUND;
 };
 
 bool TextColorTests::ClassSetup()
@@ -46,6 +48,8 @@ bool TextColorTests::ClassSetup()
     _colorTable[13] = RGB(180, 0, 158); // Bright Magenta
     _colorTable[14] = RGB(249, 241, 165); // Bright Yellow
     _colorTable[15] = RGB(242, 242, 242); // White
+    _colorTable[_defaultFgIndex] = _defaultFg;
+    _colorTable[_defaultBgIndex] = _defaultBg;
     return true;
 }
 
@@ -57,16 +61,16 @@ void TextColorTests::TestDefaultColor()
     VERIFY_IS_FALSE(defaultColor.IsLegacy());
     VERIFY_IS_FALSE(defaultColor.IsRgb());
 
-    auto color = defaultColor.GetColor(_colorTable, _defaultFg, false);
+    auto color = defaultColor.GetColor(_colorTable, _defaultFgIndex, false);
     VERIFY_ARE_EQUAL(_defaultFg, color);
 
-    color = defaultColor.GetColor(_colorTable, _defaultFg, true);
+    color = defaultColor.GetColor(_colorTable, _defaultFgIndex, true);
     VERIFY_ARE_EQUAL(_defaultFg, color);
 
-    color = defaultColor.GetColor(_colorTable, _defaultBg, false);
+    color = defaultColor.GetColor(_colorTable, _defaultBgIndex, false);
     VERIFY_ARE_EQUAL(_defaultBg, color);
 
-    color = defaultColor.GetColor(_colorTable, _defaultBg, true);
+    color = defaultColor.GetColor(_colorTable, _defaultBgIndex, true);
     VERIFY_ARE_EQUAL(_defaultBg, color);
 }
 
@@ -78,16 +82,16 @@ void TextColorTests::TestDarkIndexColor()
     VERIFY_IS_TRUE(indexColor.IsLegacy());
     VERIFY_IS_FALSE(indexColor.IsRgb());
 
-    auto color = indexColor.GetColor(_colorTable, _defaultFg, false);
+    auto color = indexColor.GetColor(_colorTable, _defaultFgIndex, false);
     VERIFY_ARE_EQUAL(_colorTable[7], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultFg, true);
+    color = indexColor.GetColor(_colorTable, _defaultFgIndex, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultBg, false);
+    color = indexColor.GetColor(_colorTable, _defaultBgIndex, false);
     VERIFY_ARE_EQUAL(_colorTable[7], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultBg, true);
+    color = indexColor.GetColor(_colorTable, _defaultBgIndex, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 }
 
@@ -99,16 +103,16 @@ void TextColorTests::TestBrightIndexColor()
     VERIFY_IS_TRUE(indexColor.IsLegacy());
     VERIFY_IS_FALSE(indexColor.IsRgb());
 
-    auto color = indexColor.GetColor(_colorTable, _defaultFg, false);
+    auto color = indexColor.GetColor(_colorTable, _defaultFgIndex, false);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultFg, true);
+    color = indexColor.GetColor(_colorTable, _defaultFgIndex, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultBg, false);
+    color = indexColor.GetColor(_colorTable, _defaultBgIndex, false);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultBg, true);
+    color = indexColor.GetColor(_colorTable, _defaultBgIndex, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 }
 
@@ -121,16 +125,16 @@ void TextColorTests::TestRgbColor()
     VERIFY_IS_FALSE(rgbColor.IsLegacy());
     VERIFY_IS_TRUE(rgbColor.IsRgb());
 
-    auto color = rgbColor.GetColor(_colorTable, _defaultFg, false);
+    auto color = rgbColor.GetColor(_colorTable, _defaultFgIndex, false);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultFg, true);
+    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, true);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBg, false);
+    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, false);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBg, true);
+    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, true);
     VERIFY_ARE_EQUAL(myColor, color);
 }
 
@@ -143,55 +147,55 @@ void TextColorTests::TestChangeColor()
     VERIFY_IS_FALSE(rgbColor.IsLegacy());
     VERIFY_IS_TRUE(rgbColor.IsRgb());
 
-    auto color = rgbColor.GetColor(_colorTable, _defaultFg, false);
+    auto color = rgbColor.GetColor(_colorTable, _defaultFgIndex, false);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultFg, true);
+    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, true);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBg, false);
+    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, false);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBg, true);
+    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, true);
     VERIFY_ARE_EQUAL(myColor, color);
 
     rgbColor.SetDefault();
 
-    color = rgbColor.GetColor(_colorTable, _defaultFg, false);
+    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, false);
     VERIFY_ARE_EQUAL(_defaultFg, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultFg, true);
+    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, true);
     VERIFY_ARE_EQUAL(_defaultFg, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBg, false);
+    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, false);
     VERIFY_ARE_EQUAL(_defaultBg, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBg, true);
+    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, true);
     VERIFY_ARE_EQUAL(_defaultBg, color);
 
     rgbColor.SetIndex(7, false);
-    color = rgbColor.GetColor(_colorTable, _defaultFg, false);
+    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, false);
     VERIFY_ARE_EQUAL(_colorTable[7], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultFg, true);
+    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBg, false);
+    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, false);
     VERIFY_ARE_EQUAL(_colorTable[7], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBg, true);
+    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
     rgbColor.SetIndex(15, false);
-    color = rgbColor.GetColor(_colorTable, _defaultFg, false);
+    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, false);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultFg, true);
+    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBg, false);
+    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, false);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBg, true);
+    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 }

src/cascadia/CascadiaPackage/CascadiaPackage.wapproj

@@ -61,13 +61,26 @@
 
   <Import Project="$(MSBuildThisFileDirectory)..\CascadiaResources.build.items" />
   <Import Project="$(OpenConsoleDir)src\wap-common.build.post.props" />
+
   <ItemGroup>
-    <ProjectReference Include="..\WindowsTerminal\WindowsTerminal.vcxproj" />
-    <ProjectReference Include="..\..\host\exe\Host.EXE.vcxproj" />
-    <ProjectReference Include="..\..\host\proxy\Host.Proxy.vcxproj" />
-    <ProjectReference Include="..\TerminalAzBridge\TerminalAzBridge.vcxproj" />
-    <ProjectReference Include="..\ShellExtension\WindowsTerminalShellExt.vcxproj" />
-    <ProjectReference Include="..\wt\wt.vcxproj" />
+    <ProjectReference Include="$(OpenConsoleDir)src\cascadia\WindowsTerminal\WindowsTerminal.vcxproj">
+      <Project>{CA5CAD1A-1754-4A9D-93D7-857A9D17CB1B}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(OpenConsoleDir)src\cascadia\TerminalAzBridge\TerminalAzBridge.vcxproj">
+      <Project>{067F0A06-FCB7-472C-96E9-B03B54E8E18D}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(OpenConsoleDir)src\cascadia\ShellExtension\WindowsTerminalShellExt.vcxproj">
+      <Project>{f2ed628a-db22-446f-a081-4cc845b51a2b}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(OpenConsoleDir)src\cascadia\wt\wt.vcxproj">
+      <Project>{506fd703-baa7-4f6e-9361-64f550ec8fca}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(OpenConsoleDir)src\host\exe\Host.EXE.vcxproj">
+      <Project>{9CBD7DFA-1754-4A9D-93D7-857A9D17CB1B}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(OpenConsoleDir)src\host\proxy\Host.Proxy.vcxproj">
+      <Project>{71CC9D78-BA29-4D93-946F-BEF5D9A3A6EF}</Project>
+    </ProjectReference>
   </ItemGroup>
 
   <Target Name="OpenConsoleStompSourceProjectForWapProject" BeforeTargets="_ConvertItems">
@@ -146,12 +159,12 @@
   <!-- **END VC LIBS HACK** -->
 
   <!-- This is required to get the package dependency in the AppXManifest. -->
-  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets'))" />
+    <Error Condition="!Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets'))" />
   </Target>
 
   <Import Project="$(SolutionDir)build\rules\CollectWildcardResources.targets" />

src/cascadia/CascadiaPackage/Package-Dev.appxmanifest

@@ -26,7 +26,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
   </Dependencies>
 
   <Resources>

src/cascadia/CascadiaPackage/Package-Pre.appxmanifest

@@ -27,7 +27,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
   </Dependencies>
 
   <Resources>

src/cascadia/CascadiaPackage/Package.appxmanifest

@@ -27,7 +27,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
   </Dependencies>
 
   <Resources>
@@ -74,7 +74,7 @@
             Enabled="false"
             DisplayName="ms-resource:AppName" />
         </uap5:Extension>
-        <!-- <uap3:Extension Category="windows.appExtension">
+        <uap3:Extension Category="windows.appExtension">
             <uap3:AppExtension Name="com.microsoft.windows.console.host"
                 Id="OpenConsole"
                 DisplayName="OpenConsole"
@@ -102,15 +102,15 @@
                 <com:Interface Id="E686C757-9A35-4A1C-B3CE-0BCC8B5C69F4" ProxyStubClsid="3171DE52-6EFA-4AEF-8A9F-D02BD67E7A4F"/>
                 <com:Interface Id="59D55CCE-FC8A-48B4-ACE8-0A9286C6557F" ProxyStubClsid="3171DE52-6EFA-4AEF-8A9F-D02BD67E7A4F"/>
             </com:ComInterface>
-        </com:Extension> -->
+        </com:Extension>
         <com:Extension Category="windows.comServer">
             <com:ComServer>
-                <!-- <com:ExeServer DisplayName="OpenConsole" Executable="OpenConsole.exe">
+                <com:ExeServer DisplayName="OpenConsole" Executable="OpenConsole.exe">
                     <com:Class Id="2EACA947-7F5F-4CFA-BA87-8F7FBEEFBE69"/>
                 </com:ExeServer>
                 <com:ExeServer DisplayName="WindowsTerminal" Executable="WindowsTerminal.exe">
                     <com:Class Id="E12CFF52-A866-4C77-9A90-F570A7AA2C6B"/>
-                </com:ExeServer> -->
+                </com:ExeServer>
                 <com:SurrogateServer DisplayName="WindowsTerminalShellExt">
                     <com:Class Id="9f156763-7844-4dc4-b2b1-901f640f5155" Path="WindowsTerminalShellExt.dll" ThreadingModel="STA"/>
                 </com:SurrogateServer>

src/cascadia/LocalTests_SettingsModel/ColorSchemeTests.cpp

@@ -5,9 +5,11 @@
 
 #include "../TerminalSettingsModel/ColorScheme.h"
 #include "../TerminalSettingsModel/CascadiaSettings.h"
+#include "../types/inc/colorTable.hpp"
 #include "JsonTestClass.h"
 
 using namespace Microsoft::Console;
+using namespace winrt::Microsoft::Terminal;
 using namespace winrt::Microsoft::Terminal::Settings::Model::implementation;
 using namespace WEX::Logging;
 using namespace WEX::TestExecution;
@@ -32,339 +34,293 @@ namespace SettingsModelLocalTests
             TEST_CLASS_PROPERTY(L"UAP:AppXManifest", L"TestHostAppXManifest.xml")
         END_TEST_CLASS()
 
-        TEST_METHOD(CanLayerColorScheme);
-        TEST_METHOD(LayerColorSchemeProperties);
+        TEST_METHOD(ParseSimpleColorScheme);
         TEST_METHOD(LayerColorSchemesOnArray);
         TEST_METHOD(UpdateSchemeReferences);
 
-        TEST_CLASS_SETUP(ClassSetup)
+        static Core::Color rgb(uint8_t r, uint8_t g, uint8_t b) noexcept
         {
-            InitializeJsonReader();
-            return true;
+            return Core::Color{ r, g, b, 255 };
         }
     };
 
-    void ColorSchemeTests::CanLayerColorScheme()
+    void ColorSchemeTests::ParseSimpleColorScheme()
     {
-        const std::string scheme0String{ R"({
-            "name": "scheme0",
-            "foreground": "#000000",
-            "background": "#010101"
-        })" };
-        const std::string scheme1String{ R"({
-            "name": "scheme1",
-            "foreground": "#020202",
-            "background": "#030303"
-        })" };
-        const std::string scheme2String{ R"({
-            "name": "scheme0",
-            "foreground": "#040404",
-            "background": "#050505"
-        })" };
-        const std::string scheme3String{ R"({
-            // "name": "scheme3",
-            "foreground": "#060606",
-            "background": "#070707"
-        })" };
+        const std::string campbellScheme{ "{"
+                                          "\"background\" : \"#0C0C0C\","
+                                          "\"black\" : \"#0C0C0C\","
+                                          "\"blue\" : \"#0037DA\","
+                                          "\"brightBlack\" : \"#767676\","
+                                          "\"brightBlue\" : \"#3B78FF\","
+                                          "\"brightCyan\" : \"#61D6D6\","
+                                          "\"brightGreen\" : \"#16C60C\","
+                                          "\"brightPurple\" : \"#B4009E\","
+                                          "\"brightRed\" : \"#E74856\","
+                                          "\"brightWhite\" : \"#F2F2F2\","
+                                          "\"brightYellow\" : \"#F9F1A5\","
+                                          "\"cursorColor\" : \"#FFFFFF\","
+                                          "\"cyan\" : \"#3A96DD\","
+                                          "\"foreground\" : \"#F2F2F2\","
+                                          "\"green\" : \"#13A10E\","
+                                          "\"name\" : \"Campbell\","
+                                          "\"purple\" : \"#881798\","
+                                          "\"red\" : \"#C50F1F\","
+                                          "\"selectionBackground\" : \"#131313\","
+                                          "\"white\" : \"#CCCCCC\","
+                                          "\"yellow\" : \"#C19C00\""
+                                          "}" };
 
-        const auto scheme0Json = VerifyParseSucceeded(scheme0String);
-        const auto scheme1Json = VerifyParseSucceeded(scheme1String);
-        const auto scheme2Json = VerifyParseSucceeded(scheme2String);
-        const auto scheme3Json = VerifyParseSucceeded(scheme3String);
+        const auto schemeObject = VerifyParseSucceeded(campbellScheme);
+        auto scheme = ColorScheme::FromJson(schemeObject);
+        VERIFY_ARE_EQUAL(L"Campbell", scheme->Name());
+        VERIFY_ARE_EQUAL(til::color(0xf2, 0xf2, 0xf2, 255), til::color{ scheme->Foreground() });
+        VERIFY_ARE_EQUAL(til::color(0x0c, 0x0c, 0x0c, 255), til::color{ scheme->Background() });
+        VERIFY_ARE_EQUAL(til::color(0x13, 0x13, 0x13, 255), til::color{ scheme->SelectionBackground() });
+        VERIFY_ARE_EQUAL(til::color(0xFF, 0xFF, 0xFF, 255), til::color{ scheme->CursorColor() });
 
-        const auto scheme0 = ColorScheme::FromJson(scheme0Json);
+        std::array<COLORREF, COLOR_TABLE_SIZE> expectedCampbellTable;
+        const auto campbellSpan = gsl::make_span(expectedCampbellTable);
+        Utils::InitializeColorTable(campbellSpan);
+        Utils::SetColorTableAlpha(campbellSpan, 0);
 
-        VERIFY_IS_TRUE(scheme0->ShouldBeLayered(scheme0Json));
-        VERIFY_IS_FALSE(scheme0->ShouldBeLayered(scheme1Json));
-        VERIFY_IS_TRUE(scheme0->ShouldBeLayered(scheme2Json));
-        VERIFY_IS_FALSE(scheme0->ShouldBeLayered(scheme3Json));
+        for (size_t i = 0; i < expectedCampbellTable.size(); i++)
+        {
+            const auto& expected = expectedCampbellTable.at(i);
+            const til::color actual{ scheme->Table().at(static_cast<uint32_t>(i)) };
+            VERIFY_ARE_EQUAL(expected, actual);
+        }
 
-        const auto scheme1 = ColorScheme::FromJson(scheme1Json);
-
-        VERIFY_IS_FALSE(scheme1->ShouldBeLayered(scheme0Json));
-        VERIFY_IS_TRUE(scheme1->ShouldBeLayered(scheme1Json));
-        VERIFY_IS_FALSE(scheme1->ShouldBeLayered(scheme2Json));
-        VERIFY_IS_FALSE(scheme1->ShouldBeLayered(scheme3Json));
-
-        const auto scheme3 = ColorScheme::FromJson(scheme3Json);
-
-        VERIFY_IS_FALSE(scheme3->ShouldBeLayered(scheme0Json));
-        VERIFY_IS_FALSE(scheme3->ShouldBeLayered(scheme1Json));
-        VERIFY_IS_FALSE(scheme3->ShouldBeLayered(scheme2Json));
-        VERIFY_IS_FALSE(scheme3->ShouldBeLayered(scheme3Json));
-    }
-
-    void ColorSchemeTests::LayerColorSchemeProperties()
-    {
-        const std::string scheme0String{ R"({
-            "name": "scheme0",
-            "foreground": "#000000",
-            "background": "#010101",
-            "selectionBackground": "#010100",
-            "cursorColor": "#010001",
-            "red": "#010000",
-            "green": "#000100",
-            "blue": "#000001"
-        })" };
-        const std::string scheme1String{ R"({
-            "name": "scheme1",
-            "foreground": "#020202",
-            "background": "#030303",
-            "selectionBackground": "#020200",
-            "cursorColor": "#040004",
-            "red": "#020000",
-
-            "blue": "#000002"
-        })" };
-        const std::string scheme2String{ R"({
-            "name": "scheme0",
-            "foreground": "#040404",
-            "background": "#050505",
-            "selectionBackground": "#030300",
-            "cursorColor": "#060006",
-            "red": "#030000",
-            "green": "#000300"
-        })" };
-
-        const auto scheme0Json = VerifyParseSucceeded(scheme0String);
-        const auto scheme1Json = VerifyParseSucceeded(scheme1String);
-        const auto scheme2Json = VerifyParseSucceeded(scheme2String);
-
-        auto scheme0 = ColorScheme::FromJson(scheme0Json);
-        VERIFY_ARE_EQUAL(L"scheme0", scheme0->_Name);
-        VERIFY_ARE_EQUAL(ARGB(0, 0, 0, 0), scheme0->_Foreground);
-        VERIFY_ARE_EQUAL(ARGB(0, 1, 1, 1), scheme0->_Background);
-        VERIFY_ARE_EQUAL(ARGB(0, 1, 1, 0), scheme0->_SelectionBackground);
-        VERIFY_ARE_EQUAL(ARGB(0, 1, 0, 1), scheme0->_CursorColor);
-        VERIFY_ARE_EQUAL(ARGB(0, 1, 0, 0), scheme0->_table[XTERM_RED_ATTR]);
-        VERIFY_ARE_EQUAL(ARGB(0, 0, 1, 0), scheme0->_table[XTERM_GREEN_ATTR]);
-        VERIFY_ARE_EQUAL(ARGB(0, 0, 0, 1), scheme0->_table[XTERM_BLUE_ATTR]);
-
-        Log::Comment(NoThrowString().Format(
-            L"Layering scheme1 on top of scheme0"));
-        scheme0->LayerJson(scheme1Json);
-
-        VERIFY_ARE_EQUAL(ARGB(0, 2, 2, 2), scheme0->_Foreground);
-        VERIFY_ARE_EQUAL(ARGB(0, 3, 3, 3), scheme0->_Background);
-        VERIFY_ARE_EQUAL(ARGB(0, 2, 2, 0), scheme0->_SelectionBackground);
-        VERIFY_ARE_EQUAL(ARGB(0, 4, 0, 4), scheme0->_CursorColor);
-        VERIFY_ARE_EQUAL(ARGB(0, 2, 0, 0), scheme0->_table[XTERM_RED_ATTR]);
-        VERIFY_ARE_EQUAL(ARGB(0, 0, 1, 0), scheme0->_table[XTERM_GREEN_ATTR]);
-        VERIFY_ARE_EQUAL(ARGB(0, 0, 0, 2), scheme0->_table[XTERM_BLUE_ATTR]);
-
-        Log::Comment(NoThrowString().Format(
-            L"Layering scheme2Json on top of (scheme0+scheme1)"));
-        scheme0->LayerJson(scheme2Json);
-
-        VERIFY_ARE_EQUAL(ARGB(0, 4, 4, 4), scheme0->_Foreground);
-        VERIFY_ARE_EQUAL(ARGB(0, 5, 5, 5), scheme0->_Background);
-        VERIFY_ARE_EQUAL(ARGB(0, 3, 3, 0), scheme0->_SelectionBackground);
-        VERIFY_ARE_EQUAL(ARGB(0, 6, 0, 6), scheme0->_CursorColor);
-        VERIFY_ARE_EQUAL(ARGB(0, 3, 0, 0), scheme0->_table[XTERM_RED_ATTR]);
-        VERIFY_ARE_EQUAL(ARGB(0, 0, 3, 0), scheme0->_table[XTERM_GREEN_ATTR]);
-        VERIFY_ARE_EQUAL(ARGB(0, 0, 0, 2), scheme0->_table[XTERM_BLUE_ATTR]);
+        Log::Comment(L"Roundtrip Test for Color Scheme");
+        Json::Value outJson{ scheme->ToJson() };
+        VERIFY_ARE_EQUAL(schemeObject, outJson);
     }
 
     void ColorSchemeTests::LayerColorSchemesOnArray()
     {
-        const std::string scheme0String{ R"({
-            "name": "scheme0",
-            "foreground": "#000000",
-            "background": "#010101"
+        static constexpr std::string_view inboxSettings{ R"({
+            "schemes": [
+                {
+                    "background": "#0C0C0C",
+                    "black": "#0C0C0C",
+                    "blue": "#0037DA",
+                    "brightBlack": "#767676",
+                    "brightBlue": "#3B78FF",
+                    "brightCyan": "#61D6D6",
+                    "brightGreen": "#16C60C",
+                    "brightPurple": "#B4009E",
+                    "brightRed": "#E74856",
+                    "brightWhite": "#F2F2F2",
+                    "brightYellow": "#F9F1A5",
+                    "cursorColor": "#FFFFFF",
+                    "cyan": "#3A96DD",
+                    "foreground": "#CCCCCC",
+                    "green": "#13A10E",
+                    "name": "Campbell",
+                    "purple": "#881798",
+                    "red": "#C50F1F",
+                    "selectionBackground": "#FFFFFF",
+                    "white": "#CCCCCC",
+                    "yellow": "#C19C00"
+                }
+            ]
         })" };
-        const std::string scheme1String{ R"({
-            "name": "scheme1",
-            "foreground": "#020202",
-            "background": "#030303"
-        })" };
-        const std::string scheme2String{ R"({
-            "name": "scheme0",
-            "foreground": "#040404",
-            "background": "#050505"
-        })" };
-        const std::string scheme3String{ R"({
-            // by not providing a name, the scheme will have the name ""
-            "foreground": "#060606",
-            "background": "#070707"
+        static constexpr std::string_view userSettings{ R"({
+            "profiles": [
+                {
+                    "name" : "profile0"
+                }
+            ],
+            "schemes": [
+                {
+                    "background": "#121314",
+                    "black": "#121314",
+                    "blue": "#121314",
+                    "brightBlack": "#121314",
+                    "brightBlue": "#121314",
+                    "brightCyan": "#121314",
+                    "brightGreen": "#121314",
+                    "brightPurple": "#121314",
+                    "brightRed": "#121314",
+                    "brightWhite": "#121314",
+                    "brightYellow": "#121314",
+                    "cursorColor": "#121314",
+                    "cyan": "#121314",
+                    "foreground": "#121314",
+                    "green": "#121314",
+                    "name": "Campbell",
+                    "purple": "#121314",
+                    "red": "#121314",
+                    "selectionBackground": "#121314",
+                    "white": "#121314",
+                    "yellow": "#121314"
+                },
+                {
+                    "background": "#012456",
+                    "black": "#0C0C0C",
+                    "blue": "#0037DA",
+                    "brightBlack": "#767676",
+                    "brightBlue": "#3B78FF",
+                    "brightCyan": "#61D6D6",
+                    "brightGreen": "#16C60C",
+                    "brightPurple": "#B4009E",
+                    "brightRed": "#E74856",
+                    "brightWhite": "#F2F2F2",
+                    "brightYellow": "#F9F1A5",
+                    "cursorColor": "#FFFFFF",
+                    "cyan": "#3A96DD",
+                    "foreground": "#CCCCCC",
+                    "green": "#13A10E",
+                    "name": "Campbell Powershell",
+                    "purple": "#881798",
+                    "red": "#C50F1F",
+                    "selectionBackground": "#FFFFFF",
+                    "white": "#CCCCCC",
+                    "yellow": "#C19C00"
+                }
+            ]
         })" };
 
-        const auto scheme0Json = VerifyParseSucceeded(scheme0String);
-        const auto scheme1Json = VerifyParseSucceeded(scheme1String);
-        const auto scheme2Json = VerifyParseSucceeded(scheme2String);
-        const auto scheme3Json = VerifyParseSucceeded(scheme3String);
+        const auto settings = winrt::make_self<CascadiaSettings>(userSettings, inboxSettings);
 
-        auto settings = winrt::make_self<CascadiaSettings>();
+        const auto colorSchemes = settings->GlobalSettings().ColorSchemes();
+        VERIFY_ARE_EQUAL(2u, colorSchemes.Size());
 
-        VERIFY_ARE_EQUAL(0u, settings->_globals->ColorSchemes().Size());
-        VERIFY_IS_NULL(settings->_FindMatchingColorScheme(scheme0Json));
-        VERIFY_IS_NULL(settings->_FindMatchingColorScheme(scheme1Json));
-        VERIFY_IS_NULL(settings->_FindMatchingColorScheme(scheme2Json));
-        VERIFY_IS_NULL(settings->_FindMatchingColorScheme(scheme3Json));
+        const auto scheme0 = winrt::get_self<ColorScheme>(colorSchemes.Lookup(L"Campbell"));
+        VERIFY_ARE_EQUAL(rgb(0x12, 0x13, 0x14), scheme0->Foreground());
+        VERIFY_ARE_EQUAL(rgb(0x12, 0x13, 0x14), scheme0->Background());
 
-        settings->_LayerOrCreateColorScheme(scheme0Json);
-        {
-            for (auto kv : settings->_globals->ColorSchemes())
-            {
-                Log::Comment(NoThrowString().Format(
-                    L"kv:%s->%s", kv.Key().data(), kv.Value().Name().data()));
-            }
-            VERIFY_ARE_EQUAL(1u, settings->_globals->ColorSchemes().Size());
-
-            VERIFY_IS_TRUE(settings->_globals->ColorSchemes().HasKey(L"scheme0"));
-            auto scheme0Proj = settings->_globals->ColorSchemes().Lookup(L"scheme0");
-            auto scheme0 = winrt::get_self<ColorScheme>(scheme0Proj);
-
-            VERIFY_IS_NOT_NULL(settings->_FindMatchingColorScheme(scheme0Json));
-            VERIFY_IS_NULL(settings->_FindMatchingColorScheme(scheme1Json));
-            VERIFY_IS_NOT_NULL(settings->_FindMatchingColorScheme(scheme2Json));
-            VERIFY_IS_NULL(settings->_FindMatchingColorScheme(scheme3Json));
-            VERIFY_ARE_EQUAL(ARGB(0, 0, 0, 0), scheme0->_Foreground);
-            VERIFY_ARE_EQUAL(ARGB(0, 1, 1, 1), scheme0->_Background);
-        }
-
-        settings->_LayerOrCreateColorScheme(scheme1Json);
-
-        {
-            VERIFY_ARE_EQUAL(2u, settings->_globals->ColorSchemes().Size());
-
-            VERIFY_IS_TRUE(settings->_globals->ColorSchemes().HasKey(L"scheme0"));
-            auto scheme0Proj = settings->_globals->ColorSchemes().Lookup(L"scheme0");
-            auto scheme0 = winrt::get_self<ColorScheme>(scheme0Proj);
-            VERIFY_IS_TRUE(settings->_globals->ColorSchemes().HasKey(L"scheme1"));
-            auto scheme1Proj = settings->_globals->ColorSchemes().Lookup(L"scheme1");
-            auto scheme1 = winrt::get_self<ColorScheme>(scheme1Proj);
-
-            VERIFY_IS_NOT_NULL(settings->_FindMatchingColorScheme(scheme0Json));
-            VERIFY_IS_NOT_NULL(settings->_FindMatchingColorScheme(scheme1Json));
-            VERIFY_IS_NOT_NULL(settings->_FindMatchingColorScheme(scheme2Json));
-            VERIFY_IS_NULL(settings->_FindMatchingColorScheme(scheme3Json));
-            VERIFY_ARE_EQUAL(ARGB(0, 0, 0, 0), scheme0->_Foreground);
-            VERIFY_ARE_EQUAL(ARGB(0, 1, 1, 1), scheme0->_Background);
-            VERIFY_ARE_EQUAL(ARGB(0, 2, 2, 2), scheme1->_Foreground);
-            VERIFY_ARE_EQUAL(ARGB(0, 3, 3, 3), scheme1->_Background);
-        }
-        settings->_LayerOrCreateColorScheme(scheme2Json);
-
-        {
-            VERIFY_ARE_EQUAL(2u, settings->_globals->ColorSchemes().Size());
-
-            VERIFY_IS_TRUE(settings->_globals->ColorSchemes().HasKey(L"scheme0"));
-            auto scheme0Proj = settings->_globals->ColorSchemes().Lookup(L"scheme0");
-            auto scheme0 = winrt::get_self<ColorScheme>(scheme0Proj);
-            VERIFY_IS_TRUE(settings->_globals->ColorSchemes().HasKey(L"scheme1"));
-            auto scheme1Proj = settings->_globals->ColorSchemes().Lookup(L"scheme1");
-            auto scheme1 = winrt::get_self<ColorScheme>(scheme1Proj);
-
-            VERIFY_IS_NOT_NULL(settings->_FindMatchingColorScheme(scheme0Json));
-            VERIFY_IS_NOT_NULL(settings->_FindMatchingColorScheme(scheme1Json));
-            VERIFY_IS_NOT_NULL(settings->_FindMatchingColorScheme(scheme2Json));
-            VERIFY_IS_NULL(settings->_FindMatchingColorScheme(scheme3Json));
-            VERIFY_ARE_EQUAL(ARGB(0, 4, 4, 4), scheme0->_Foreground);
-            VERIFY_ARE_EQUAL(ARGB(0, 5, 5, 5), scheme0->_Background);
-            VERIFY_ARE_EQUAL(ARGB(0, 2, 2, 2), scheme1->_Foreground);
-            VERIFY_ARE_EQUAL(ARGB(0, 3, 3, 3), scheme1->_Background);
-        }
-        settings->_LayerOrCreateColorScheme(scheme3Json);
-
-        {
-            VERIFY_ARE_EQUAL(3u, settings->_globals->ColorSchemes().Size());
-
-            VERIFY_IS_TRUE(settings->_globals->ColorSchemes().HasKey(L"scheme0"));
-            auto scheme0Proj = settings->_globals->ColorSchemes().Lookup(L"scheme0");
-            auto scheme0 = winrt::get_self<ColorScheme>(scheme0Proj);
-            VERIFY_IS_TRUE(settings->_globals->ColorSchemes().HasKey(L"scheme1"));
-            auto scheme1Proj = settings->_globals->ColorSchemes().Lookup(L"scheme1");
-            auto scheme1 = winrt::get_self<ColorScheme>(scheme1Proj);
-            VERIFY_IS_TRUE(settings->_globals->ColorSchemes().HasKey(L""));
-            auto scheme2Proj = settings->_globals->ColorSchemes().Lookup(L"");
-            auto scheme2 = winrt::get_self<ColorScheme>(scheme2Proj);
-
-            VERIFY_IS_NOT_NULL(settings->_FindMatchingColorScheme(scheme0Json));
-            VERIFY_IS_NOT_NULL(settings->_FindMatchingColorScheme(scheme1Json));
-            VERIFY_IS_NOT_NULL(settings->_FindMatchingColorScheme(scheme2Json));
-            VERIFY_IS_NULL(settings->_FindMatchingColorScheme(scheme3Json));
-            VERIFY_ARE_EQUAL(ARGB(0, 4, 4, 4), scheme0->_Foreground);
-            VERIFY_ARE_EQUAL(ARGB(0, 5, 5, 5), scheme0->_Background);
-            VERIFY_ARE_EQUAL(ARGB(0, 2, 2, 2), scheme1->_Foreground);
-            VERIFY_ARE_EQUAL(ARGB(0, 3, 3, 3), scheme1->_Background);
-            VERIFY_ARE_EQUAL(ARGB(0, 6, 6, 6), scheme2->_Foreground);
-            VERIFY_ARE_EQUAL(ARGB(0, 7, 7, 7), scheme2->_Background);
-        }
+        const auto scheme1 = winrt::get_self<ColorScheme>(colorSchemes.Lookup(L"Campbell Powershell"));
+        VERIFY_ARE_EQUAL(rgb(0xCC, 0xCC, 0xCC), scheme1->Foreground());
+        VERIFY_ARE_EQUAL(rgb(0x01, 0x24, 0x56), scheme1->Background());
     }
 
     void ColorSchemeTests::UpdateSchemeReferences()
     {
-        const std::string settingsString{ R"json({
-                                                "defaultProfile": "Inherited reference",
-                                                "profiles": {
-                                                    "defaults": {
-                                                        "colorScheme": "Scheme 1"
-                                                    },
-                                                    "list": [
-                                                        {
-                                                            "name": "Explicit scheme reference",
-                                                            "colorScheme": "Scheme 1"
-                                                        },
-                                                        {
-                                                            "name": "Explicit reference; hidden",
-                                                            "colorScheme": "Scheme 1",
-                                                            "hidden": true
-                                                        },
-                                                        {
-                                                            "name": "Inherited reference"
-                                                        },
-                                                        {
-                                                            "name": "Different reference",
-                                                            "colorScheme": "Scheme 2"
-                                                        }
-                                                    ]
-                                                },
-                                                "schemes": [
-                                                    { "name": "Scheme 1" },
-                                                    { "name": "Scheme 2" },
-                                                    { "name": "Scheme 1 (renamed)" }
-                                                ]
-                                            })json" };
+        static constexpr std::string_view settingsString{ R"json({
+            "defaultProfile": "Inherited reference",
+            "profiles": {
+                "defaults": {
+                    "colorScheme": "Campbell"
+                },
+                "list": [
+                    {
+                        "name": "Explicit scheme reference",
+                        "colorScheme": "Campbell"
+                    },
+                    {
+                        "name": "Explicit reference; hidden",
+                        "colorScheme": "Campbell",
+                        "hidden": true
+                    },
+                    {
+                        "name": "Inherited reference"
+                    },
+                    {
+                        "name": "Different reference",
+                        "colorScheme": "One Half Dark"
+                    }
+                ]
+            },
+            "schemes": [
+                {
+                    "background": "#0C0C0C",
+                    "black": "#0C0C0C",
+                    "blue": "#0037DA",
+                    "brightBlack": "#767676",
+                    "brightBlue": "#3B78FF",
+                    "brightCyan": "#61D6D6",
+                    "brightGreen": "#16C60C",
+                    "brightPurple": "#B4009E",
+                    "brightRed": "#E74856",
+                    "brightWhite": "#F2F2F2",
+                    "brightYellow": "#F9F1A5",
+                    "cursorColor": "#FFFFFF",
+                    "cyan": "#3A96DD",
+                    "foreground": "#CCCCCC",
+                    "green": "#13A10E",
+                    "name": "Campbell",
+                    "purple": "#881798",
+                    "red": "#C50F1F",
+                    "selectionBackground": "#FFFFFF",
+                    "white": "#CCCCCC",
+                    "yellow": "#C19C00"
+                },
+                {
+                    "background": "#0C0C0C",
+                    "black": "#0C0C0C",
+                    "blue": "#0037DA",
+                    "brightBlack": "#767676",
+                    "brightBlue": "#3B78FF",
+                    "brightCyan": "#61D6D6",
+                    "brightGreen": "#16C60C",
+                    "brightPurple": "#B4009E",
+                    "brightRed": "#E74856",
+                    "brightWhite": "#F2F2F2",
+                    "brightYellow": "#F9F1A5",
+                    "cursorColor": "#FFFFFF",
+                    "cyan": "#3A96DD",
+                    "foreground": "#CCCCCC",
+                    "green": "#13A10E",
+                    "name": "Campbell (renamed)",
+                    "purple": "#881798",
+                    "red": "#C50F1F",
+                    "selectionBackground": "#FFFFFF",
+                    "white": "#CCCCCC",
+                    "yellow": "#C19C00"
+                },
+                {
+                    "background": "#282C34",
+                    "black": "#282C34",
+                    "blue": "#61AFEF",
+                    "brightBlack": "#5A6374",
+                    "brightBlue": "#61AFEF",
+                    "brightCyan": "#56B6C2",
+                    "brightGreen": "#98C379",
+                    "brightPurple": "#C678DD",
+                    "brightRed": "#E06C75",
+                    "brightWhite": "#DCDFE4",
+                    "brightYellow": "#E5C07B",
+                    "cursorColor": "#FFFFFF",
+                    "cyan": "#56B6C2",
+                    "foreground": "#DCDFE4",
+                    "green": "#98C379",
+                    "name": "One Half Dark",
+                    "purple": "#C678DD",
+                    "red": "#E06C75",
+                    "selectionBackground": "#FFFFFF",
+                    "white": "#DCDFE4",
+                    "yellow": "#E5C07B"
+                }
+            ]
+        })json" };
 
-        auto settings{ winrt::make_self<CascadiaSettings>(false) };
-        settings->_ParseJsonString(settingsString, false);
-        settings->_ApplyDefaultsFromUserSettings();
-        settings->LayerJson(settings->_userSettings);
-        settings->_ValidateSettings();
+        const auto settings{ winrt::make_self<CascadiaSettings>(settingsString) };
 
-        // update all references to "Scheme 1"
-        const auto newName{ L"Scheme 1 (renamed)" };
-        settings->UpdateColorSchemeReferences(L"Scheme 1", newName);
+        const auto newName{ L"Campbell (renamed)" };
+        settings->UpdateColorSchemeReferences(L"Campbell", newName);
 
-        // verify profile defaults
-        Log::Comment(L"Profile Defaults");
         VERIFY_ARE_EQUAL(newName, settings->ProfileDefaults().DefaultAppearance().ColorSchemeName());
         VERIFY_IS_TRUE(settings->ProfileDefaults().DefaultAppearance().HasColorSchemeName());
 
-        // verify all other profiles
         const auto& profiles{ settings->AllProfiles() };
         {
             const auto& prof{ profiles.GetAt(0) };
-            Log::Comment(prof.Name().c_str());
             VERIFY_ARE_EQUAL(newName, prof.DefaultAppearance().ColorSchemeName());
             VERIFY_IS_TRUE(prof.DefaultAppearance().HasColorSchemeName());
         }
         {
             const auto& prof{ profiles.GetAt(1) };
-            Log::Comment(prof.Name().c_str());
             VERIFY_ARE_EQUAL(newName, prof.DefaultAppearance().ColorSchemeName());
             VERIFY_IS_TRUE(prof.DefaultAppearance().HasColorSchemeName());
         }
         {
             const auto& prof{ profiles.GetAt(2) };
-            Log::Comment(prof.Name().c_str());
             VERIFY_ARE_EQUAL(newName, prof.DefaultAppearance().ColorSchemeName());
             VERIFY_IS_FALSE(prof.DefaultAppearance().HasColorSchemeName());
         }
         {
             const auto& prof{ profiles.GetAt(3) };
-            Log::Comment(prof.Name().c_str());
-            VERIFY_ARE_EQUAL(L"Scheme 2", prof.DefaultAppearance().ColorSchemeName());
+            VERIFY_ARE_EQUAL(L"One Half Dark", prof.DefaultAppearance().ColorSchemeName());
             VERIFY_IS_TRUE(prof.DefaultAppearance().HasColorSchemeName());
         }
     }

src/cascadia/LocalTests_SettingsModel/CommandTests.cpp

@@ -43,12 +43,6 @@ namespace SettingsModelLocalTests
         TEST_METHOD(TestLayerOnAutogeneratedName);
 
         TEST_METHOD(TestGenerateCommandline);
-
-        TEST_CLASS_SETUP(ClassSetup)
-        {
-            InitializeJsonReader();
-            return true;
-        }
     };
 
     void CommandTests::ManyCommandsSameAction()
@@ -152,6 +146,10 @@ namespace SettingsModelLocalTests
             { "name": "command4", "command": { "action": "splitPane" } },
             { "name": "command5", "command": { "action": "splitPane", "split": "auto" } },
             { "name": "command6", "command": { "action": "splitPane", "size": 0.25 } },
+            { "name": "command7", "command": { "action": "splitPane", "split": "right" } },
+            { "name": "command8", "command": { "action": "splitPane", "split": "left" } },
+            { "name": "command9", "command": { "action": "splitPane", "split": "up" } },
+            { "name": "command10", "command": { "action": "splitPane", "split": "down" } },
         ])" };
 
         const auto commands0Json = VerifyParseSucceeded(commands0String);
@@ -160,7 +158,7 @@ namespace SettingsModelLocalTests
         VERIFY_ARE_EQUAL(0u, commands.Size());
         auto warnings = implementation::Command::LayerJson(commands, commands0Json);
         VERIFY_ARE_EQUAL(0u, warnings.size());
-        VERIFY_ARE_EQUAL(5u, commands.Size());
+        VERIFY_ARE_EQUAL(9u, commands.Size());
 
         {
             auto command = commands.Lookup(L"command1");
@@ -170,7 +168,7 @@ namespace SettingsModelLocalTests
             const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Vertical, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Right, realArgs.SplitDirection());
             VERIFY_ARE_EQUAL(0.5, realArgs.SplitSize());
         }
         {
@@ -181,7 +179,7 @@ namespace SettingsModelLocalTests
             const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Horizontal, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Down, realArgs.SplitDirection());
             VERIFY_ARE_EQUAL(0.5, realArgs.SplitSize());
         }
         {
@@ -192,7 +190,7 @@ namespace SettingsModelLocalTests
             const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_ARE_EQUAL(0.5, realArgs.SplitSize());
         }
         {
@@ -203,7 +201,7 @@ namespace SettingsModelLocalTests
             const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_ARE_EQUAL(0.5, realArgs.SplitSize());
         }
         {
@@ -214,9 +212,53 @@ namespace SettingsModelLocalTests
             const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_ARE_EQUAL(0.25, realArgs.SplitSize());
         }
+        {
+            auto command = commands.Lookup(L"command7");
+            VERIFY_IS_NOT_NULL(command);
+            VERIFY_IS_NOT_NULL(command.ActionAndArgs());
+            VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, command.ActionAndArgs().Action());
+            const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
+            VERIFY_IS_NOT_NULL(realArgs);
+            // Verify the args have the expected value
+            VERIFY_ARE_EQUAL(SplitDirection::Right, realArgs.SplitDirection());
+            VERIFY_ARE_EQUAL(0.5, realArgs.SplitSize());
+        }
+        {
+            auto command = commands.Lookup(L"command8");
+            VERIFY_IS_NOT_NULL(command);
+            VERIFY_IS_NOT_NULL(command.ActionAndArgs());
+            VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, command.ActionAndArgs().Action());
+            const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
+            VERIFY_IS_NOT_NULL(realArgs);
+            // Verify the args have the expected value
+            VERIFY_ARE_EQUAL(SplitDirection::Left, realArgs.SplitDirection());
+            VERIFY_ARE_EQUAL(0.5, realArgs.SplitSize());
+        }
+        {
+            auto command = commands.Lookup(L"command9");
+            VERIFY_IS_NOT_NULL(command);
+            VERIFY_IS_NOT_NULL(command.ActionAndArgs());
+            VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, command.ActionAndArgs().Action());
+            const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
+            VERIFY_IS_NOT_NULL(realArgs);
+            // Verify the args have the expected value
+            VERIFY_ARE_EQUAL(SplitDirection::Up, realArgs.SplitDirection());
+            VERIFY_ARE_EQUAL(0.5, realArgs.SplitSize());
+        }
+        {
+            auto command = commands.Lookup(L"command10");
+            VERIFY_IS_NOT_NULL(command);
+            VERIFY_IS_NOT_NULL(command.ActionAndArgs());
+            VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, command.ActionAndArgs().Action());
+            const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
+            VERIFY_IS_NOT_NULL(realArgs);
+            // Verify the args have the expected value
+            VERIFY_ARE_EQUAL(SplitDirection::Down, realArgs.SplitDirection());
+            VERIFY_ARE_EQUAL(0.5, realArgs.SplitSize());
+        }
     }
 
     void CommandTests::TestSplitPaneBadSize()
@@ -244,7 +286,7 @@ namespace SettingsModelLocalTests
             const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_ARE_EQUAL(0.25, realArgs.SplitSize());
         }
     }
@@ -286,8 +328,10 @@ namespace SettingsModelLocalTests
 
         const std::string commands0String{ R"([
             { "command": { "action": "splitPane", "split": null } },
-            { "command": { "action": "splitPane", "split": "vertical" } },
-            { "command": { "action": "splitPane", "split": "horizontal" } },
+            { "command": { "action": "splitPane", "split": "left" } },
+            { "command": { "action": "splitPane", "split": "right" } },
+            { "command": { "action": "splitPane", "split": "up" } },
+            { "command": { "action": "splitPane", "split": "down" } },
             { "command": { "action": "splitPane", "split": "none" } },
             { "command": { "action": "splitPane" } },
             { "command": { "action": "splitPane", "split": "auto" } },
@@ -301,10 +345,10 @@ namespace SettingsModelLocalTests
         auto warnings = implementation::Command::LayerJson(commands, commands0Json);
         VERIFY_ARE_EQUAL(0u, warnings.size());
 
-        // There are only 3 commands here: all of the `"none"`, `"auto"`,
+        // There are only 5 commands here: all of the `"none"`, `"auto"`,
         // `"foo"`, `null`, and <no args> bindings all generate the same action,
         // which will generate just a single name for all of them.
-        VERIFY_ARE_EQUAL(3u, commands.Size());
+        VERIFY_ARE_EQUAL(5u, commands.Size());
 
         {
             auto command = commands.Lookup(L"Split pane");
@@ -314,27 +358,47 @@ namespace SettingsModelLocalTests
             const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
         }
         {
-            auto command = commands.Lookup(L"Split pane, split: vertical");
+            auto command = commands.Lookup(L"Split pane, split: left");
             VERIFY_IS_NOT_NULL(command);
             VERIFY_IS_NOT_NULL(command.ActionAndArgs());
             VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, command.ActionAndArgs().Action());
             const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Vertical, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Left, realArgs.SplitDirection());
         }
         {
-            auto command = commands.Lookup(L"Split pane, split: horizontal");
+            auto command = commands.Lookup(L"Split pane, split: right");
             VERIFY_IS_NOT_NULL(command);
             VERIFY_IS_NOT_NULL(command.ActionAndArgs());
             VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, command.ActionAndArgs().Action());
             const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Horizontal, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Right, realArgs.SplitDirection());
+        }
+        {
+            auto command = commands.Lookup(L"Split pane, split: up");
+            VERIFY_IS_NOT_NULL(command);
+            VERIFY_IS_NOT_NULL(command.ActionAndArgs());
+            VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, command.ActionAndArgs().Action());
+            const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
+            VERIFY_IS_NOT_NULL(realArgs);
+            // Verify the args have the expected value
+            VERIFY_ARE_EQUAL(SplitDirection::Up, realArgs.SplitDirection());
+        }
+        {
+            auto command = commands.Lookup(L"Split pane, split: down");
+            VERIFY_IS_NOT_NULL(command);
+            VERIFY_IS_NOT_NULL(command.ActionAndArgs());
+            VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, command.ActionAndArgs().Action());
+            const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
+            VERIFY_IS_NOT_NULL(realArgs);
+            // Verify the args have the expected value
+            VERIFY_ARE_EQUAL(SplitDirection::Down, realArgs.SplitDirection());
         }
     }
     void CommandTests::TestLayerOnAutogeneratedName()
@@ -360,7 +424,7 @@ namespace SettingsModelLocalTests
             const auto& realArgs = command.ActionAndArgs().Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Vertical, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Right, realArgs.SplitDirection());
         }
     }
 
@@ -401,6 +465,10 @@ namespace SettingsModelLocalTests
                 "name":"action7_startingDirectoryWithTrailingSlash",
                 "command": { "action": "newWindow", "startingDirectory":"C:\\", "commandline": "bar.exe" }
             },
+            {
+                "name":"action8_tabTitleEscaping",
+                "command": { "action": "newWindow", "tabTitle":"\\\";foo\\" }
+            }
         ])" };
 
         const auto commands0Json = VerifyParseSucceeded(commands0String);
@@ -409,7 +477,7 @@ namespace SettingsModelLocalTests
         VERIFY_ARE_EQUAL(0u, commands.Size());
         auto warnings = implementation::Command::LayerJson(commands, commands0Json);
         VERIFY_ARE_EQUAL(0u, warnings.size());
-        VERIFY_ARE_EQUAL(8u, commands.Size());
+        VERIFY_ARE_EQUAL(9u, commands.Size());
 
         {
             auto command = commands.Lookup(L"action0");
@@ -522,5 +590,20 @@ namespace SettingsModelLocalTests
                 L"cmdline: \"%s\"", cmdline.c_str()));
             VERIFY_ARE_EQUAL(L"--startingDirectory \"C:\\\\\" -- \"bar.exe\"", terminalArgs.ToCommandline());
         }
+
+        {
+            auto command = commands.Lookup(L"action8_tabTitleEscaping");
+            VERIFY_IS_NOT_NULL(command);
+            VERIFY_IS_NOT_NULL(command.ActionAndArgs());
+            VERIFY_ARE_EQUAL(ShortcutAction::NewWindow, command.ActionAndArgs().Action());
+            const auto& realArgs = command.ActionAndArgs().Args().try_as<NewWindowArgs>();
+            VERIFY_IS_NOT_NULL(realArgs);
+            const auto& terminalArgs = realArgs.TerminalArgs();
+            VERIFY_IS_NOT_NULL(terminalArgs);
+            auto cmdline = terminalArgs.ToCommandline();
+            Log::Comment(NoThrowString().Format(
+                L"cmdline: \"%s\"", cmdline.c_str()));
+            VERIFY_ARE_EQUAL(LR"-(--title "\\\"\;foo\\")-", terminalArgs.ToCommandline());
+        }
     }
 }

src/cascadia/LocalTests_SettingsModel/JsonTestClass.h

@@ -7,44 +7,34 @@ Module Name:
 
 Abstract:
 - This class is a helper that can be used to quickly create tests that need to
-  read & parse json data. Test classes that need to read JSON should make sure
-  to derive from this class, and also make sure to call InitializeJsonReader()
-  in the TEST_CLASS_SETUP().
+  read & parse json data.
 
 Author(s):
     Mike Griese (migrie) August-2019
 --*/
 
+#pragma once
+
 class JsonTestClass
 {
 public:
-    void InitializeJsonReader()
+    static Json::Value VerifyParseSucceeded(const std::string_view& content)
     {
-        _reader = std::unique_ptr<Json::CharReader>(Json::CharReaderBuilder::CharReaderBuilder().newCharReader());
-    };
+        static const std::unique_ptr<Json::CharReader> reader{ Json::CharReaderBuilder::CharReaderBuilder().newCharReader() };
 
-    void InitializeJsonWriter()
-    {
-        _writer = std::unique_ptr<Json::StreamWriter>(Json::StreamWriterBuilder::StreamWriterBuilder().newStreamWriter());
-    }
-
-    Json::Value VerifyParseSucceeded(std::string content)
-    {
         Json::Value root;
         std::string errs;
-        const bool parseResult = _reader->parse(content.c_str(), content.c_str() + content.size(), &root, &errs);
+        const bool parseResult = reader->parse(content.data(), content.data() + content.size(), &root, &errs);
         VERIFY_IS_TRUE(parseResult, winrt::to_hstring(errs).c_str());
         return root;
     };
 
-    std::string toString(const Json::Value& json)
+    static std::string toString(const Json::Value& json)
     {
+        static const std::unique_ptr<Json::StreamWriter> writer{ Json::StreamWriterBuilder::StreamWriterBuilder().newStreamWriter() };
+
         std::stringstream s;
-        _writer->write(json, &s);
+        writer->write(json, &s);
         return s.str();
     }
-
-protected:
-    std::unique_ptr<Json::CharReader> _reader;
-    std::unique_ptr<Json::StreamWriter> _writer;
 };

src/cascadia/LocalTests_SettingsModel/KeyBindingsTests.cpp

@@ -59,12 +59,6 @@ namespace SettingsModelLocalTests
 
         TEST_METHOD(TestGetKeyBindingForAction);
         TEST_METHOD(KeybindingsWithoutVkey);
-
-        TEST_CLASS_SETUP(ClassSetup)
-        {
-            InitializeJsonReader();
-            return true;
-        }
     };
 
     void KeyBindingsTests::KeyChords()
@@ -432,7 +426,7 @@ namespace SettingsModelLocalTests
             VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, actionAndArgs.Action());
             const auto& realArgs = actionAndArgs.Args().as<SplitPaneArgs>();
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Vertical, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Right, realArgs.SplitDirection());
         }
         {
             KeyChord kc{ true, false, false, false, static_cast<int32_t>('E'), 0 };
@@ -440,7 +434,7 @@ namespace SettingsModelLocalTests
             VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, actionAndArgs.Action());
             const auto& realArgs = actionAndArgs.Args().as<SplitPaneArgs>();
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Horizontal, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Down, realArgs.SplitDirection());
         }
         {
             KeyChord kc{ true, false, false, false, static_cast<int32_t>('G'), 0 };
@@ -448,7 +442,7 @@ namespace SettingsModelLocalTests
             VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, actionAndArgs.Action());
             const auto& realArgs = actionAndArgs.Args().as<SplitPaneArgs>();
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
         }
         {
             KeyChord kc{ true, false, false, false, static_cast<int32_t>('H'), 0 };
@@ -456,7 +450,7 @@ namespace SettingsModelLocalTests
             VERIFY_ARE_EQUAL(ShortcutAction::SplitPane, actionAndArgs.Action());
             const auto& realArgs = actionAndArgs.Args().as<SplitPaneArgs>();
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
         }
     }
 

src/cascadia/LocalTests_SettingsModel/ProfileTests.cpp

@@ -7,6 +7,8 @@
 #include "../TerminalSettingsModel/CascadiaSettings.h"
 #include "JsonTestClass.h"
 
+#include <defaults.h>
+
 using namespace Microsoft::Console;
 using namespace winrt::Microsoft::Terminal::Settings::Model;
 using namespace WEX::Logging;
@@ -32,81 +34,86 @@ namespace SettingsModelLocalTests
             TEST_CLASS_PROPERTY(L"UAP:AppXManifest", L"TestHostAppXManifest.xml")
         END_TEST_CLASS()
 
-        TEST_METHOD(CanLayerProfile);
+        TEST_METHOD(ProfileGeneratesGuid);
         TEST_METHOD(LayerProfileProperties);
         TEST_METHOD(LayerProfileIcon);
         TEST_METHOD(LayerProfilesOnArray);
         TEST_METHOD(DuplicateProfileTest);
-
-        TEST_CLASS_SETUP(ClassSetup)
-        {
-            InitializeJsonReader();
-            return true;
-        }
+        TEST_METHOD(TestGenGuidsForProfiles);
     };
 
-    void ProfileTests::CanLayerProfile()
+    void ProfileTests::ProfileGeneratesGuid()
     {
-        const std::string profile0String{ R"({
-            "name" : "profile0",
-            "guid" : "{6239a42c-1111-49a3-80bd-e8fdd045185c}"
-        })" };
-        const std::string profile1String{ R"({
-            "name" : "profile1",
-            "guid" : "{6239a42c-2222-49a3-80bd-e8fdd045185c}"
-        })" };
-        const std::string profile2String{ R"({
-            "name" : "profile2",
-            "guid" : "{6239a42c-1111-49a3-80bd-e8fdd045185c}"
-        })" };
-        const std::string profile3String{ R"({
-            "name" : "profile3"
-        })" };
+        // Parse some profiles without guids. We should NOT generate new guids
+        // for them. If a profile doesn't have a GUID, we'll leave its _guid
+        // set to nullopt. The Profile::Guid() getter will
+        // ensure all profiles have a GUID that's actually set.
+        // The null guid _is_ a valid guid, so we won't re-generate that
+        // guid. null is _not_ a valid guid, so we'll leave that nullopt
 
-        const auto profile0Json = VerifyParseSucceeded(profile0String);
-        const auto profile1Json = VerifyParseSucceeded(profile1String);
-        const auto profile2Json = VerifyParseSucceeded(profile2String);
-        const auto profile3Json = VerifyParseSucceeded(profile3String);
+        // See SettingsTests::ValidateProfilesGenerateGuids for a version of
+        // this test that includes synthesizing GUIDS for profiles without GUIDs
+        // set
+
+        const std::string profileWithoutGuid{ R"({
+                                              "name" : "profile0"
+                                              })" };
+        const std::string secondProfileWithoutGuid{ R"({
+                                              "name" : "profile1"
+                                              })" };
+        const std::string profileWithNullForGuid{ R"({
+                                              "name" : "profile2",
+                                              "guid" : null
+                                              })" };
+        const std::string profileWithNullGuid{ R"({
+                                              "name" : "profile3",
+                                              "guid" : "{00000000-0000-0000-0000-000000000000}"
+                                              })" };
+        const std::string profileWithGuid{ R"({
+                                              "name" : "profile4",
+                                              "guid" : "{6239a42c-1de4-49a3-80bd-e8fdd045185c}"
+                                              })" };
+
+        const auto profile0Json = VerifyParseSucceeded(profileWithoutGuid);
+        const auto profile1Json = VerifyParseSucceeded(secondProfileWithoutGuid);
+        const auto profile2Json = VerifyParseSucceeded(profileWithNullForGuid);
+        const auto profile3Json = VerifyParseSucceeded(profileWithNullGuid);
+        const auto profile4Json = VerifyParseSucceeded(profileWithGuid);
 
         const auto profile0 = implementation::Profile::FromJson(profile0Json);
-
-        VERIFY_IS_FALSE(profile0->ShouldBeLayered(profile1Json));
-        VERIFY_IS_TRUE(profile0->ShouldBeLayered(profile2Json));
-        VERIFY_IS_FALSE(profile0->ShouldBeLayered(profile3Json));
-
         const auto profile1 = implementation::Profile::FromJson(profile1Json);
-
-        VERIFY_IS_FALSE(profile1->ShouldBeLayered(profile0Json));
-        // A profile _can_ be layered with itself, though what's the point?
-        VERIFY_IS_TRUE(profile1->ShouldBeLayered(profile1Json));
-        VERIFY_IS_FALSE(profile1->ShouldBeLayered(profile2Json));
-        VERIFY_IS_FALSE(profile1->ShouldBeLayered(profile3Json));
-
+        const auto profile2 = implementation::Profile::FromJson(profile2Json);
         const auto profile3 = implementation::Profile::FromJson(profile3Json);
+        const auto profile4 = implementation::Profile::FromJson(profile4Json);
+        const winrt::guid cmdGuid = Utils::GuidFromString(L"{6239a42c-1de4-49a3-80bd-e8fdd045185c}");
+        const winrt::guid nullGuid{};
 
-        VERIFY_IS_FALSE(profile3->ShouldBeLayered(profile0Json));
-        // A profile _can_ be layered with itself, though what's the point?
-        VERIFY_IS_FALSE(profile3->ShouldBeLayered(profile1Json));
-        VERIFY_IS_FALSE(profile3->ShouldBeLayered(profile2Json));
-        VERIFY_IS_TRUE(profile3->ShouldBeLayered(profile3Json));
+        VERIFY_IS_FALSE(profile0->HasGuid());
+        VERIFY_IS_FALSE(profile1->HasGuid());
+        VERIFY_IS_FALSE(profile2->HasGuid());
+        VERIFY_IS_TRUE(profile3->HasGuid());
+        VERIFY_IS_TRUE(profile4->HasGuid());
+
+        VERIFY_ARE_EQUAL(profile3->Guid(), nullGuid);
+        VERIFY_ARE_EQUAL(profile4->Guid(), cmdGuid);
     }
 
     void ProfileTests::LayerProfileProperties()
     {
-        const std::string profile0String{ R"({
+        static constexpr std::string_view profile0String{ R"({
             "name": "profile0",
             "guid": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "foreground": "#000000",
             "background": "#010101",
             "selectionBackground": "#010101"
         })" };
-        const std::string profile1String{ R"({
+        static constexpr std::string_view profile1String{ R"({
             "name": "profile1",
             "guid": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "foreground": "#020202",
             "startingDirectory": "C:/"
         })" };
-        const std::string profile2String{ R"({
+        static constexpr std::string_view profile2String{ R"({
             "name": "profile2",
             "guid": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "foreground": "#030303",
@@ -172,21 +179,21 @@ namespace SettingsModelLocalTests
 
     void ProfileTests::LayerProfileIcon()
     {
-        const std::string profile0String{ R"({
+        static constexpr std::string_view profile0String{ R"({
             "name": "profile0",
             "guid": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "icon": "not-null.png"
         })" };
-        const std::string profile1String{ R"({
+        static constexpr std::string_view profile1String{ R"({
             "name": "profile1",
             "guid": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "icon": null
         })" };
-        const std::string profile2String{ R"({
+        static constexpr std::string_view profile2String{ R"({
             "name": "profile2",
             "guid": "{6239a42c-1111-49a3-80bd-e8fdd045185c}"
         })" };
-        const std::string profile3String{ R"({
+        static constexpr std::string_view profile3String{ R"({
             "name": "profile3",
             "guid": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "icon": "another-real.png"
@@ -228,102 +235,116 @@ namespace SettingsModelLocalTests
 
     void ProfileTests::LayerProfilesOnArray()
     {
-        const std::string profile0String{ R"({
-            "name" : "profile0",
-            "guid" : "{6239a42c-0000-49a3-80bd-e8fdd045185c}"
+        static constexpr std::string_view inboxProfiles{ R"({
+            "profiles": [
+                {
+                    "name" : "profile0",
+                    "guid" : "{6239a42c-0000-49a3-80bd-e8fdd045185c}"
+                }, {
+                    "name" : "profile1",
+                    "guid" : "{6239a42c-1111-49a3-80bd-e8fdd045185c}"
+                }, {
+                    "name" : "profile2",
+                    "guid" : "{6239a42c-2222-49a3-80bd-e8fdd045185c}"
+                }
+            ]
         })" };
-        const std::string profile1String{ R"({
-            "name" : "profile1",
-            "guid" : "{6239a42c-1111-49a3-80bd-e8fdd045185c}"
-        })" };
-        const std::string profile2String{ R"({
-            "name" : "profile2",
-            "guid" : "{6239a42c-2222-49a3-80bd-e8fdd045185c}"
-        })" };
-        const std::string profile3String{ R"({
-            "name" : "profile3",
-            "guid" : "{6239a42c-0000-49a3-80bd-e8fdd045185c}"
-        })" };
-        const std::string profile4String{ R"({
-            "name" : "profile4",
-            "guid" : "{6239a42c-0000-49a3-80bd-e8fdd045185c}"
+        static constexpr std::string_view userProfiles{ R"({
+            "profiles": [
+                {
+                    "name" : "profile3",
+                    "guid" : "{6239a42c-0000-49a3-80bd-e8fdd045185c}"
+                }, {
+                    "name" : "profile4",
+                    "guid" : "{6239a42c-1111-49a3-80bd-e8fdd045185c}"
+                }
+            ]
         })" };
 
-        const auto profile0Json = VerifyParseSucceeded(profile0String);
-        const auto profile1Json = VerifyParseSucceeded(profile1String);
-        const auto profile2Json = VerifyParseSucceeded(profile2String);
-        const auto profile3Json = VerifyParseSucceeded(profile3String);
-        const auto profile4Json = VerifyParseSucceeded(profile4String);
-
-        auto settings = winrt::make_self<implementation::CascadiaSettings>();
-
-        VERIFY_ARE_EQUAL(0u, settings->_allProfiles.Size());
-        VERIFY_IS_NULL(settings->_FindMatchingProfile(profile0Json));
-        VERIFY_IS_NULL(settings->_FindMatchingProfile(profile1Json));
-        VERIFY_IS_NULL(settings->_FindMatchingProfile(profile2Json));
-        VERIFY_IS_NULL(settings->_FindMatchingProfile(profile3Json));
-        VERIFY_IS_NULL(settings->_FindMatchingProfile(profile4Json));
-
-        settings->_LayerOrCreateProfile(profile0Json);
-        VERIFY_ARE_EQUAL(1u, settings->_allProfiles.Size());
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile0Json));
-        VERIFY_IS_NULL(settings->_FindMatchingProfile(profile1Json));
-        VERIFY_IS_NULL(settings->_FindMatchingProfile(profile2Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile3Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile4Json));
-
-        settings->_LayerOrCreateProfile(profile1Json);
-        VERIFY_ARE_EQUAL(2u, settings->_allProfiles.Size());
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile0Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile1Json));
-        VERIFY_IS_NULL(settings->_FindMatchingProfile(profile2Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile3Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile4Json));
-
-        settings->_LayerOrCreateProfile(profile2Json);
-        VERIFY_ARE_EQUAL(3u, settings->_allProfiles.Size());
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile0Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile1Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile2Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile3Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile4Json));
-        VERIFY_ARE_EQUAL(L"profile0", settings->_allProfiles.GetAt(0).Name());
-
-        settings->_LayerOrCreateProfile(profile3Json);
-        VERIFY_ARE_EQUAL(3u, settings->_allProfiles.Size());
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile0Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile1Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile2Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile3Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile4Json));
-        VERIFY_ARE_EQUAL(L"profile3", settings->_allProfiles.GetAt(0).Name());
-
-        settings->_LayerOrCreateProfile(profile4Json);
-        VERIFY_ARE_EQUAL(3u, settings->_allProfiles.Size());
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile0Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile1Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile2Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile3Json));
-        VERIFY_IS_NOT_NULL(settings->_FindMatchingProfile(profile4Json));
-        VERIFY_ARE_EQUAL(L"profile4", settings->_allProfiles.GetAt(0).Name());
+        const auto settings = winrt::make_self<implementation::CascadiaSettings>(userProfiles, inboxProfiles);
+        const auto allProfiles = settings->AllProfiles();
+        VERIFY_ARE_EQUAL(3u, allProfiles.Size());
+        VERIFY_ARE_EQUAL(L"profile3", allProfiles.GetAt(0).Name());
+        VERIFY_ARE_EQUAL(L"profile4", allProfiles.GetAt(1).Name());
+        VERIFY_ARE_EQUAL(L"profile2", allProfiles.GetAt(2).Name());
     }
 
     void ProfileTests::DuplicateProfileTest()
     {
-        const std::string profile0String{ R"({
-            "name" : "profile0",
-            "backgroundImage" : "some//path"
+        static constexpr std::string_view userProfiles{ R"({
+            "profiles": {
+                "defaults": {
+                    "font": {
+                        "size": 123
+                    }
+                },
+                "list": [
+                    {
+                        "name": "profile0",
+                        "guid": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
+                        "backgroundImage": "file:///some/path",
+                        "hidden": false,
+                    }
+                ]
+            }
         })" };
 
-        const auto profile0Json = VerifyParseSucceeded(profile0String);
+        const auto settings = winrt::make_self<implementation::CascadiaSettings>(userProfiles);
+        const auto profile = settings->AllProfiles().GetAt(0);
+        const auto duplicatedProfile = settings->DuplicateProfile(profile);
 
-        auto settings = winrt::make_self<implementation::CascadiaSettings>();
+        // GH#11392: Ensure duplicated profiles properly inherit the base layer, even for nested objects.
+        VERIFY_ARE_EQUAL(123, duplicatedProfile.FontInfo().FontSize());
 
-        settings->_LayerOrCreateProfile(profile0Json);
-        auto duplicatedProfile = settings->DuplicateProfile(*settings->_FindMatchingProfile(profile0Json));
-        duplicatedProfile.Name(L"profile0");
+        duplicatedProfile.Guid(profile.Guid());
+        duplicatedProfile.Name(profile.Name());
 
+        const auto json = winrt::get_self<implementation::Profile>(profile)->ToJson();
         const auto duplicatedJson = winrt::get_self<implementation::Profile>(duplicatedProfile)->ToJson();
-        VERIFY_ARE_EQUAL(profile0Json, duplicatedJson);
+        VERIFY_ARE_EQUAL(json, duplicatedJson, til::u8u16(toString(duplicatedJson)).c_str());
+    }
+
+    void ProfileTests::TestGenGuidsForProfiles()
+    {
+        // We'll generate GUIDs in the Profile::Guid getter. We should make sure that
+        // the GUID generated for a dynamic profile (with a source) is different
+        // than that of a profile without a source.
+
+        static constexpr std::string_view inboxSettings{ R"({
+            "profiles": [
+                {
+                    "name" : "profile0",
+                    "source": "Terminal.App.UnitTest.0"
+                },
+                {
+                    "name" : "profile1"
+                }
+            ]
+        })" };
+        static constexpr std::string_view userSettings{ R"({
+            "profiles": [
+                {
+                    "name": "profile0",
+                    "source": "Terminal.App.UnitTest.0",
+                },
+                {
+                    "name": "profile0"
+                }
+            ]
+        })" };
+
+        const auto settings = winrt::make_self<implementation::CascadiaSettings>(userSettings, inboxSettings);
+
+        VERIFY_ARE_EQUAL(3u, settings->AllProfiles().Size());
+
+        VERIFY_ARE_EQUAL(L"profile0", settings->AllProfiles().GetAt(0).Name());
+        VERIFY_IS_TRUE(settings->AllProfiles().GetAt(0).HasGuid());
+        VERIFY_IS_FALSE(settings->AllProfiles().GetAt(0).Source().empty());
+
+        VERIFY_ARE_EQUAL(L"profile0", settings->AllProfiles().GetAt(1).Name());
+        VERIFY_IS_TRUE(settings->AllProfiles().GetAt(1).HasGuid());
+        VERIFY_IS_TRUE(settings->AllProfiles().GetAt(1).Source().empty());
+
+        VERIFY_ARE_NOT_EQUAL(settings->AllProfiles().GetAt(0).Guid(), settings->AllProfiles().GetAt(1).Guid());
     }
 }

src/cascadia/LocalTests_SettingsModel/SerializationTests.cpp

@@ -8,7 +8,6 @@
 #include "JsonTestClass.h"
 #include "TestUtils.h"
 #include <defaults.h>
-#include "../ut_app/TestDynamicProfileGenerator.h"
 
 using namespace Microsoft::Console;
 using namespace WEX::Logging;
@@ -43,13 +42,6 @@ namespace SettingsModelLocalTests
         TEST_METHOD(CascadiaSettings);
         TEST_METHOD(LegacyFontSettings);
 
-        TEST_CLASS_SETUP(ClassSetup)
-        {
-            InitializeJsonReader();
-            InitializeJsonWriter();
-            return true;
-        }
-
     private:
         // Method Description:
         // - deserializes and reserializes a json string representing a settings object model of type T
@@ -61,7 +53,7 @@ namespace SettingsModelLocalTests
         // Return Value:
         // - the JsonObject representing this instance
         template<typename T>
-        void RoundtripTest(const std::string& jsonString)
+        void RoundtripTest(const std::string_view& jsonString)
         {
             const auto json{ VerifyParseSucceeded(jsonString) };
             const auto settings{ T::FromJson(json) };
@@ -77,7 +69,7 @@ namespace SettingsModelLocalTests
 
     void SerializationTests::GlobalSettings()
     {
-        const std::string globalsString{ R"(
+        static constexpr std::string_view globalsString{ R"(
             {
                 "defaultProfile": "{61c54bbd-c2c6-5271-96e7-009a87ff44bf}",
 
@@ -105,6 +97,7 @@ namespace SettingsModelLocalTests
                 "confirmCloseAllTabs": true,
                 "largePasteWarning": true,
                 "multiLinePasteWarning": true,
+                "trimPaste": true,
 
                 "experimental.input.forceVT": false,
                 "experimental.rendering.forceFullRepaint": false,
@@ -113,7 +106,7 @@ namespace SettingsModelLocalTests
                 "actions": []
             })" };
 
-        const std::string smallGlobalsString{ R"(
+        static constexpr std::string_view smallGlobalsString{ R"(
             {
                 "defaultProfile": "{61c54bbd-c2c6-5271-96e7-009a87ff44bf}",
                 "actions": []
@@ -125,7 +118,7 @@ namespace SettingsModelLocalTests
 
     void SerializationTests::Profile()
     {
-        const std::string profileString{ R"(
+        static constexpr std::string_view profileString{ R"(
             {
                 "name": "Windows PowerShell",
                 "guid": "{61c54bbd-c2c6-5271-96e7-009a87ff44bf}",
@@ -160,7 +153,7 @@ namespace SettingsModelLocalTests
                 "selectionBackground": "#CCAABB",
 
                 "useAcrylic": false,
-                "acrylicOpacity": 0.5,
+                "opacity": 50,
 
                 "backgroundImage": "made_you_look.jpeg",
                 "backgroundImageStretchMode": "uniformToFill",
@@ -175,7 +168,7 @@ namespace SettingsModelLocalTests
                 "experimental.retroTerminalEffect": false
             })" };
 
-        const std::string smallProfileString{ R"(
+        static constexpr std::string_view smallProfileString{ R"(
             {
                 "name": "Custom Profile"
             })" };
@@ -183,7 +176,7 @@ namespace SettingsModelLocalTests
         // Setting "tabColor" to null tests two things:
         // - null should count as an explicit user-set value, not falling back to the parent's value
         // - null should be acceptable even though we're working with colors
-        const std::string weirdProfileString{ R"(
+        static constexpr std::string_view weirdProfileString{ R"(
             {
                 "guid" : "{8b039d4d-77ca-5a83-88e1-dfc8e895a127}",
                 "name": "Weird Profile",
@@ -200,7 +193,7 @@ namespace SettingsModelLocalTests
 
     void SerializationTests::ColorScheme()
     {
-        const std::string schemeString{ R"({
+        static constexpr std::string_view schemeString{ R"({
                                             "name": "Campbell",
 
                                             "cursorColor": "#FFFFFF",
@@ -233,52 +226,56 @@ namespace SettingsModelLocalTests
     void SerializationTests::Actions()
     {
         // simple command
-        const std::string actionsString1{ R"([
+        static constexpr std::string_view actionsString1{ R"([
                                                 { "command": "paste" }
                                             ])" };
 
         // complex command
-        const std::string actionsString2A{ R"([
+        static constexpr std::string_view actionsString2A{ R"([
                                                 { "command": { "action": "setTabColor" } }
                                             ])" };
-        const std::string actionsString2B{ R"([
+        static constexpr std::string_view actionsString2B{ R"([
                                                 { "command": { "action": "setTabColor", "color": "#112233" } }
                                             ])" };
-        const std::string actionsString2C{ R"([
+        static constexpr std::string_view actionsString2C{ R"([
                                                 { "command": { "action": "copy" } },
                                                 { "command": { "action": "copy", "singleLine": true, "copyFormatting": "html" } }
                                             ])" };
 
         // simple command with key chords
-        const std::string actionsString3{ R"([
+        static constexpr std::string_view actionsString3{ R"([
                                                 { "command": "toggleAlwaysOnTop", "keys": "ctrl+a" },
                                                 { "command": "toggleAlwaysOnTop", "keys": "ctrl+b" }
                                             ])" };
 
         // complex command with key chords
-        const std::string actionsString4{ R"([
+        static constexpr std::string_view actionsString4A{ R"([
                                                 { "command": { "action": "adjustFontSize", "delta": 1 }, "keys": "ctrl+c" },
                                                 { "command": { "action": "adjustFontSize", "delta": 1 }, "keys": "ctrl+d" }
                                             ])" };
+        static constexpr std::string_view actionsString4B{ R"([
+                                                { "command": { "action": "findMatch", "direction": "next" }, "keys": "ctrl+shift+s" },
+                                                { "command": { "action": "findMatch", "direction": "prev" }, "keys": "ctrl+shift+r" }
+                                            ])" };
 
         // command with name and icon and multiple key chords
-        const std::string actionsString5{ R"([
+        static constexpr std::string_view actionsString5{ R"([
                                                 { "icon": "image.png", "name": "Scroll To Top Name", "command": "scrollToTop", "keys": "ctrl+e" },
                                                 { "command": "scrollToTop", "keys": "ctrl+f" }
                                             ])" };
 
         // complex command with new terminal args
-        const std::string actionsString6{ R"([
+        static constexpr std::string_view actionsString6{ R"([
                                                 { "command": { "action": "newTab", "index": 0 }, "keys": "ctrl+g" },
                                             ])" };
 
         // complex command with meaningful null arg
-        const std::string actionsString7{ R"([
+        static constexpr std::string_view actionsString7{ R"([
                                                 { "command": { "action": "renameWindow", "name": null }, "keys": "ctrl+h" }
                                             ])" };
 
         // nested command
-        const std::string actionsString8{ R"([
+        static constexpr std::string_view actionsString8{ R"([
                                                 {
                                                     "name": "Change font size...",
                                                     "commands": [
@@ -290,7 +287,7 @@ namespace SettingsModelLocalTests
                                             ])" };
 
         // iterable command
-        const std::string actionsString9A{ R"([
+        static constexpr std::string_view actionsString9A{ R"([
                                                 {
                                                     "name": "New tab",
                                                     "commands": [
@@ -303,12 +300,12 @@ namespace SettingsModelLocalTests
                                                     ]
                                                 }
                                             ])" };
-        const std::string actionsString9B{ R"([
+        static constexpr std::string_view actionsString9B{ R"([
                                                 {
-                                                    "commands": 
+                                                    "commands":
                                                     [
                                                         {
-                                                            "command": 
+                                                            "command":
                                                             {
                                                                 "action": "sendInput",
                                                                 "input": "${profile.name}"
@@ -319,15 +316,15 @@ namespace SettingsModelLocalTests
                                                     "name": "Send Input ..."
                                                 }
                                         ])" };
-        const std::string actionsString9C{ R""([
+        static constexpr std::string_view actionsString9C{ R""([
                                                 {
-                                                    "commands": 
+                                                    "commands":
                                                     [
                                                         {
-                                                            "commands": 
+                                                            "commands":
                                                             [
                                                                 {
-                                                                    "command": 
+                                                                    "command":
                                                                     {
                                                                         "action": "sendInput",
                                                                         "input": "${profile.name} ${scheme.name}"
@@ -342,9 +339,9 @@ namespace SettingsModelLocalTests
                                                     "name": "Send Input (Evil) ..."
                                                 }
                                             ])"" };
-        const std::string actionsString9D{ R""([
+        static constexpr std::string_view actionsString9D{ R""([
                                                 {
-                                                    "command": 
+                                                    "command":
                                                     {
                                                         "action": "newTab",
                                                         "profile": "${profile.name}"
@@ -356,7 +353,7 @@ namespace SettingsModelLocalTests
                                             ])"" };
 
         // unbound command
-        const std::string actionsString10{ R"([
+        static constexpr std::string_view actionsString10{ R"([
                                                 { "command": "unbound", "keys": "ctrl+c" }
                                             ])" };
 
@@ -372,7 +369,8 @@ namespace SettingsModelLocalTests
         RoundtripTest<implementation::ActionMap>(actionsString3);
 
         Log::Comment(L"complex commands with key chords");
-        RoundtripTest<implementation::ActionMap>(actionsString4);
+        RoundtripTest<implementation::ActionMap>(actionsString4A);
+        RoundtripTest<implementation::ActionMap>(actionsString4B);
 
         Log::Comment(L"command with name and icon and multiple key chords");
         RoundtripTest<implementation::ActionMap>(actionsString5);
@@ -398,81 +396,77 @@ namespace SettingsModelLocalTests
 
     void SerializationTests::CascadiaSettings()
     {
-        const std::string settingsString{ R"({
-                                                "$schema": "https://aka.ms/terminal-profiles-schema",
-                                                "defaultProfile": "{61c54bbd-1111-5271-96e7-009a87ff44bf}",
-                                                "disabledProfileSources": [ "Windows.Terminal.Wsl" ],
+        static constexpr std::string_view settingsString{ R"({
+            "$help" : "https://aka.ms/terminal-documentation",
+            "$schema" : "https://aka.ms/terminal-profiles-schema",
+            "defaultProfile": "{61c54bbd-1111-5271-96e7-009a87ff44bf}",
+            "disabledProfileSources": [ "Windows.Terminal.Wsl" ],
+            "profiles": {
+                "defaults": {
+                    "font": {
+                        "face": "Zamora Code"
+                    }
+                },
+                "list": [
+                    {
+                        "font": { "face": "Cascadia Code" },
+                        "guid": "{61c54bbd-1111-5271-96e7-009a87ff44bf}",
+                        "name": "HowettShell"
+                    },
+                    {
+                        "hidden": true,
+                        "guid": "{c08b0496-e71c-5503-b84e-3af7a7a6d2a7}",
+                        "name": "BhojwaniShell"
+                    },
+                    {
+                        "antialiasingMode": "aliased",
+                        "guid": "{fe9df758-ac22-5c20-922d-c7766cdd13af}",
+                        "name": "NiksaShell"
+                    }
+                ]
+            },
+            "schemes": [
+                {
+                    "name": "Cinnamon Roll",
 
-                                                "profiles": {
-                                                    "defaults": {
-                                                        "font": {
-                                                            "face": "Zamora Code"
-                                                        }
-                                                    },
-                                                    "list": [
-                                                        {
-                                                            "font": { "face": "Cascadia Code" },
-                                                            "guid": "{61c54bbd-1111-5271-96e7-009a87ff44bf}",
-                                                            "name": "HowettShell"
-                                                        },
-                                                        {
-                                                            "hidden": true,
-                                                            "name": "BhojwaniShell"
-                                                        },
-                                                        {
-                                                            "antialiasingMode": "aliased",
-                                                            "name": "NiksaShell"
-                                                        }
-                                                    ]
-                                                },
-                                                "schemes": [
-                                                    {
-                                                        "name": "Cinnamon Roll",
+                    "cursorColor": "#FFFFFD",
+                    "selectionBackground": "#FFFFFF",
 
-                                                        "cursorColor": "#FFFFFD",
-                                                        "selectionBackground": "#FFFFFF",
+                    "background": "#3C0315",
+                    "foreground": "#FFFFFD",
 
-                                                        "background": "#3C0315",
-                                                        "foreground": "#FFFFFD",
+                    "black": "#282A2E",
+                    "blue": "#0170C5",
+                    "cyan": "#3F8D83",
+                    "green": "#76AB23",
+                    "purple": "#7D498F",
+                    "red": "#BD0940",
+                    "white": "#FFFFFD",
+                    "yellow": "#E0DE48",
+                    "brightBlack": "#676E7A",
+                    "brightBlue": "#5C98C5",
+                    "brightCyan": "#8ABEB7",
+                    "brightGreen": "#B5D680",
+                    "brightPurple": "#AC79BB",
+                    "brightRed": "#BD6D85",
+                    "brightWhite": "#FFFFFD",
+                    "brightYellow": "#FFFD76"
+                }
+            ],
+            "actions": [
+                { "command": { "action": "sendInput", "input": "VT Griese Mode" }, "keys": "ctrl+k" }
+            ]
+        })" };
 
-                                                        "black": "#282A2E",
-                                                        "blue": "#0170C5",
-                                                        "cyan": "#3F8D83",
-                                                        "green": "#76AB23",
-                                                        "purple": "#7D498F",
-                                                        "red": "#BD0940",
-                                                        "white": "#FFFFFD",
-                                                        "yellow": "#E0DE48",
-                                                        "brightBlack": "#676E7A",
-                                                        "brightBlue": "#5C98C5",
-                                                        "brightCyan": "#8ABEB7",
-                                                        "brightGreen": "#B5D680",
-                                                        "brightPurple": "#AC79BB",
-                                                        "brightRed": "#BD6D85",
-                                                        "brightWhite": "#FFFFFD",
-                                                        "brightYellow": "#FFFD76"
-                                                    }
-                                                ],
-                                                "actions": [
-                                                    { "command": { "action": "renameTab", "title": "Liang Tab" }, "keys": "ctrl+t" },
-                                                    { "command": { "action": "sendInput", "input": "VT Griese Mode" }, "keys": "ctrl+k" },
-                                                    { "command": { "action": "renameWindow", "name": "Hecker Window" }, "keys": "ctrl+l" }
-                                                ]
-                                            })" };
-
-        auto settings{ winrt::make_self<implementation::CascadiaSettings>(false) };
-        settings->_ParseJsonString(settingsString, false);
-        settings->_ApplyDefaultsFromUserSettings();
-        settings->LayerJson(settings->_userSettings);
-        settings->_ValidateSettings();
+        const auto settings{ winrt::make_self<implementation::CascadiaSettings>(settingsString) };
 
         const auto result{ settings->ToJson() };
-        VERIFY_ARE_EQUAL(toString(settings->_userSettings), toString(result));
+        VERIFY_ARE_EQUAL(toString(VerifyParseSucceeded(settingsString)), toString(result));
     }
 
     void SerializationTests::LegacyFontSettings()
     {
-        const std::string profileString{ R"(
+        static constexpr std::string_view profileString{ R"(
             {
                 "name": "Profile with legacy font settings",
 
@@ -481,7 +475,7 @@ namespace SettingsModelLocalTests
                 "fontWeight": "normal"
             })" };
 
-        const std::string expectedOutput{ R"(
+        static constexpr std::string_view expectedOutput{ R"(
             {
                 "name": "Profile with legacy font settings",
 

src/cascadia/LocalTests_SettingsModel/SettingsModel.LocalTests.vcxproj

@@ -98,10 +98,10 @@
     <!-- From Microsoft.UI.Xaml.targets -->
     <Native-Platform Condition="'$(Platform)' == 'Win32'">x86</Native-Platform>
     <Native-Platform Condition="'$(Platform)' != 'Win32'">$(Platform)</Native-Platform>
-    <_MUXBinRoot>&quot;$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\runtimes\win10-$(Native-Platform)\native\&quot;</_MUXBinRoot>
+    <_MUXBinRoot>&quot;$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\runtimes\win10-$(Native-Platform)\native\&quot;</_MUXBinRoot>
   </PropertyGroup>
 
 <!-- We actually can just straight up reference MUX here, it's fine -->
-  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" />
 
 </Project>

src/cascadia/LocalTests_SettingsModel/TerminalSettingsTests.cpp

@@ -3,6 +3,8 @@
 
 #include "pch.h"
 
+#include <til/rand.h>
+
 #include "../TerminalSettingsModel/CascadiaSettings.h"
 #include "../TerminalSettingsModel/TerminalSettings.h"
 #include "TestUtils.h"
@@ -34,13 +36,13 @@ namespace SettingsModelLocalTests
         END_TEST_CLASS()
 
         TEST_METHOD(TryCreateWinRTType);
-
         TEST_METHOD(TestTerminalArgsForBinding);
-
+        TEST_METHOD(CommandLineToArgvW);
+        TEST_METHOD(GetProfileForArgsWithCommandline);
         TEST_METHOD(MakeSettingsForProfile);
         TEST_METHOD(MakeSettingsForDefaultProfileThatDoesntExist);
-
         TEST_METHOD(TestLayerProfileOnColorScheme);
+        TEST_METHOD(TestCommandlineToTitlePromotion);
 
         TEST_CLASS_SETUP(ClassSetup)
         {
@@ -58,12 +60,145 @@ namespace SettingsModelLocalTests
         VERIFY_ARE_NOT_EQUAL(oldFontSize, newFontSize);
     }
 
+    // CascadiaSettings::_normalizeCommandLine abuses some aspects from CommandLineToArgvW
+    // to simplify the implementation. It assumes that all arguments returned by
+    // CommandLineToArgvW are returned back to back in memory as "arg1\0arg2\0arg3\0...".
+    // This test ensures CommandLineToArgvW doesn't change just to be sure.
+    void TerminalSettingsTests::CommandLineToArgvW()
+    {
+        pcg_engines::oneseq_dxsm_64_32 rng{ til::gen_random<uint64_t>() };
+
+        const auto expectedArgc = static_cast<int>(rng(16) + 1);
+        std::wstring expectedArgv;
+        std::wstring input;
+
+        // We generate up to 16 arguments. Each argument is up to 64 chars long, is quoted
+        // (2 chars, only applies to the input) and separated by a whitespace (1 char).
+        expectedArgv.reserve(expectedArgc * 65);
+        input.reserve(expectedArgc * 67);
+
+        for (int i = 0; i < expectedArgc; ++i)
+        {
+            const bool useQuotes = static_cast<bool>(rng(2));
+            const auto count = static_cast<size_t>(rng(64));
+            const auto ch = static_cast<wchar_t>(rng('z' - 'a' + 1) + 'a');
+
+            if (i != 0)
+            {
+                expectedArgv.push_back(L'\0');
+                input.push_back(L' ');
+            }
+
+            if (useQuotes)
+            {
+                input.push_back(L'"');
+            }
+
+            expectedArgv.append(count, ch);
+            input.append(count, ch);
+
+            if (useQuotes)
+            {
+                input.push_back(L'"');
+            }
+        }
+
+        int argc;
+        wil::unique_hlocal_ptr<PWSTR[]> argv{ ::CommandLineToArgvW(input.c_str(), &argc) };
+        VERIFY_ARE_EQUAL(expectedArgc, argc);
+        VERIFY_IS_NOT_NULL(argv);
+
+        const auto lastArg = argv[argc - 1];
+        const auto beg = argv[0];
+        const auto end = lastArg + wcslen(lastArg);
+        VERIFY_IS_GREATER_THAN(end, beg);
+        VERIFY_ARE_EQUAL(expectedArgv.size(), static_cast<size_t>(end - beg));
+        VERIFY_ARE_EQUAL(0, memcmp(beg, expectedArgv.data(), expectedArgv.size()));
+    }
+
+    void TerminalSettingsTests::GetProfileForArgsWithCommandline()
+    {
+        // I'm exclusively using cmd.exe as I know exactly where it resides at.
+        static constexpr std::string_view settingsJson{ R"({
+            "profiles": {
+                "defaults": {
+                    "historySize": 123
+                },
+                "list": [
+                    {
+                        "guid": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
+                        "commandline": "%SystemRoot%\\System32\\cmd.exe"
+                    },
+                    {
+                        "guid": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
+                        "commandline": "cmd.exe /A"
+                    },
+                    {
+                        "guid": "{6239a42c-2222-49a3-80bd-e8fdd045185c}",
+                        "commandline": "cmd.exe /A /B"
+                    },
+                    {
+                        "guid": "{6239a42c-3333-49a3-80bd-e8fdd045185c}",
+                        "commandline": "cmd.exe /A /C",
+                        "connectionType": "{9a9977a7-1fe0-49c0-b6c0-13a0cd1c98a1}"
+                    }
+                ]
+            }
+        })" };
+
+        const auto settings = winrt::make_self<implementation::CascadiaSettings>(settingsJson);
+
+        struct TestCase
+        {
+            std::wstring_view input;
+            int expected;
+        };
+
+        static constexpr std::array testCases{
+            // Base test.
+            TestCase{ L"cmd.exe", 0 },
+            // SearchPathW() normalization + case insensitive matching.
+            TestCase{ L"cmd.exe /a", 1 },
+            TestCase{ L"C:\\Windows\\System32\\cmd.exe /A", 1 },
+            // Test that we don't pick the equally long but different "/A /B" variant.
+            TestCase{ L"C:\\Windows\\System32\\cmd.exe /A /C", 1 },
+            // Test that we don't pick the shorter "/A" variant,
+            // but do pick the shorter "/A /B" variant for longer inputs.
+            TestCase{ L"cmd.exe /A /B", 2 },
+            TestCase{ L"cmd.exe /A /B /C", 2 },
+            // Ignore profiles with a connection type, like the Azure cloud shell.
+            // Instead it should pick any other prefix.
+            TestCase{ L"C:\\Windows\\System32\\cmd.exe /A /C", 1 },
+            // Return base layer profile for missing profiles.
+            TestCase{ L"C:\\Windows\\regedit.exe", -1 },
+        };
+
+        for (const auto& testCase : testCases)
+        {
+            NewTerminalArgs args;
+            args.Commandline(testCase.input);
+
+            const auto profile = settings->GetProfileForArgs(args);
+            VERIFY_IS_NOT_NULL(profile);
+
+            if (testCase.expected < 0)
+            {
+                VERIFY_ARE_EQUAL(123, profile.HistorySize());
+            }
+            else
+            {
+                GUID expectedGUID{ 0x6239a42c, static_cast<uint16_t>(0x1111 * testCase.expected), 0x49a3, { 0x80, 0xbd, 0xe8, 0xfd, 0xd0, 0x45, 0x18, 0x5c } };
+                VERIFY_ARE_EQUAL(expectedGUID, static_cast<const GUID&>(profile.Guid()));
+            }
+        }
+    }
+
     void TerminalSettingsTests::TestTerminalArgsForBinding()
     {
-        const std::string settingsJson{ R"(
+        static constexpr std::string_view settingsJson{ R"(
         {
             "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
-            "profiles": [
+            "profiles": { "list": [
                 {
                     "name": "profile0",
                     "guid": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
@@ -82,6 +217,9 @@ namespace SettingsModelLocalTests
                     "commandline": "wsl.exe"
                 }
             ],
+            "defaults": {
+                "historySize": 29
+            } },
             "keybindings": [
                 { "keys": ["ctrl+a"], "command": { "action": "splitPane", "split": "vertical" } },
                 { "keys": ["ctrl+b"], "command": { "action": "splitPane", "split": "vertical", "profile": "{6239a42c-1111-49a3-80bd-e8fdd045185c}" } },
@@ -101,12 +239,12 @@ namespace SettingsModelLocalTests
         const winrt::guid guid0{ ::Microsoft::Console::Utils::GuidFromString(L"{6239a42c-0000-49a3-80bd-e8fdd045185c}") };
         const winrt::guid guid1{ ::Microsoft::Console::Utils::GuidFromString(L"{6239a42c-1111-49a3-80bd-e8fdd045185c}") };
 
-        CascadiaSettings settings{ til::u8u16(settingsJson) };
+        const auto settings = winrt::make_self<implementation::CascadiaSettings>(settingsJson);
 
-        auto actionMap = settings.GlobalSettings().ActionMap();
-        VERIFY_ARE_EQUAL(3u, settings.ActiveProfiles().Size());
+        auto actionMap = settings->GlobalSettings().ActionMap();
+        VERIFY_ARE_EQUAL(3u, settings->ActiveProfiles().Size());
 
-        const auto profile2Guid = settings.ActiveProfiles().GetAt(2).Guid();
+        const auto profile2Guid = settings->ActiveProfiles().GetAt(2).Guid();
         VERIFY_ARE_NOT_EQUAL(winrt::guid{}, profile2Guid);
 
         const auto& actionMapImpl{ winrt::get_self<implementation::ActionMap>(actionMap) };
@@ -119,15 +257,15 @@ namespace SettingsModelLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Vertical, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Right, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().TabTitle().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Profile().empty());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
             VERIFY_ARE_EQUAL(guid0, profile.Guid());
             VERIFY_ARE_EQUAL(L"cmd.exe", termSettings.Commandline());
@@ -140,7 +278,7 @@ namespace SettingsModelLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Vertical, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Right, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -148,8 +286,8 @@ namespace SettingsModelLocalTests
             VERIFY_IS_FALSE(realArgs.TerminalArgs().Profile().empty());
             VERIFY_ARE_EQUAL(L"{6239a42c-1111-49a3-80bd-e8fdd045185c}", realArgs.TerminalArgs().Profile());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
             VERIFY_ARE_EQUAL(guid1, profile.Guid());
             VERIFY_ARE_EQUAL(L"pwsh.exe", termSettings.Commandline());
@@ -162,7 +300,7 @@ namespace SettingsModelLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Vertical, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Right, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -170,8 +308,8 @@ namespace SettingsModelLocalTests
             VERIFY_IS_FALSE(realArgs.TerminalArgs().Profile().empty());
             VERIFY_ARE_EQUAL(L"profile1", realArgs.TerminalArgs().Profile());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
             VERIFY_ARE_EQUAL(guid1, profile.Guid());
             VERIFY_ARE_EQUAL(L"pwsh.exe", termSettings.Commandline());
@@ -184,7 +322,7 @@ namespace SettingsModelLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Vertical, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Right, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -192,8 +330,8 @@ namespace SettingsModelLocalTests
             VERIFY_IS_FALSE(realArgs.TerminalArgs().Profile().empty());
             VERIFY_ARE_EQUAL(L"profile2", realArgs.TerminalArgs().Profile());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
             VERIFY_ARE_EQUAL(profile2Guid, profile.Guid());
             VERIFY_ARE_EQUAL(L"wsl.exe", termSettings.Commandline());
@@ -206,7 +344,7 @@ namespace SettingsModelLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Horizontal, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Down, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_FALSE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -214,12 +352,21 @@ namespace SettingsModelLocalTests
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Profile().empty());
             VERIFY_ARE_EQUAL(L"foo.exe", realArgs.TerminalArgs().Commandline());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
-            VERIFY_ARE_EQUAL(guid0, profile.Guid());
+            if constexpr (Feature_ShowProfileDefaultsInSettings::IsEnabled())
+            {
+                // This action specified a command but no profile; it gets reassigned to the base profile
+                VERIFY_ARE_EQUAL(settings->ProfileDefaults(), profile);
+                VERIFY_ARE_EQUAL(29, termSettings.HistorySize());
+            }
+            else
+            {
+                VERIFY_ARE_EQUAL(guid0, profile.Guid());
+                VERIFY_ARE_EQUAL(1, termSettings.HistorySize());
+            }
             VERIFY_ARE_EQUAL(L"foo.exe", termSettings.Commandline());
-            VERIFY_ARE_EQUAL(1, termSettings.HistorySize());
         }
         {
             KeyChord kc{ true, false, false, false, static_cast<int32_t>('F'), 0 };
@@ -228,7 +375,7 @@ namespace SettingsModelLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Horizontal, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Down, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_FALSE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -237,8 +384,8 @@ namespace SettingsModelLocalTests
             VERIFY_ARE_EQUAL(L"profile1", realArgs.TerminalArgs().Profile());
             VERIFY_ARE_EQUAL(L"foo.exe", realArgs.TerminalArgs().Commandline());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
             VERIFY_ARE_EQUAL(guid1, profile.Guid());
             VERIFY_ARE_EQUAL(L"foo.exe", termSettings.Commandline());
@@ -257,8 +404,8 @@ namespace SettingsModelLocalTests
             VERIFY_IS_TRUE(realArgs.TerminalArgs().TabTitle().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Profile().empty());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
             VERIFY_ARE_EQUAL(guid0, profile.Guid());
             VERIFY_ARE_EQUAL(L"cmd.exe", termSettings.Commandline());
@@ -278,8 +425,8 @@ namespace SettingsModelLocalTests
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Profile().empty());
             VERIFY_ARE_EQUAL(L"c:\\foo", realArgs.TerminalArgs().StartingDirectory());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
             VERIFY_ARE_EQUAL(guid0, profile.Guid());
             VERIFY_ARE_EQUAL(L"cmd.exe", termSettings.Commandline());
@@ -301,8 +448,8 @@ namespace SettingsModelLocalTests
             VERIFY_ARE_EQUAL(L"c:\\foo", realArgs.TerminalArgs().StartingDirectory());
             VERIFY_ARE_EQUAL(L"profile2", realArgs.TerminalArgs().Profile());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
             VERIFY_ARE_EQUAL(profile2Guid, profile.Guid());
             VERIFY_ARE_EQUAL(L"wsl.exe", termSettings.Commandline());
@@ -323,8 +470,8 @@ namespace SettingsModelLocalTests
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Profile().empty());
             VERIFY_ARE_EQUAL(L"bar", realArgs.TerminalArgs().TabTitle());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
             VERIFY_ARE_EQUAL(guid0, profile.Guid());
             VERIFY_ARE_EQUAL(L"cmd.exe", termSettings.Commandline());
@@ -346,8 +493,8 @@ namespace SettingsModelLocalTests
             VERIFY_ARE_EQUAL(L"bar", realArgs.TerminalArgs().TabTitle());
             VERIFY_ARE_EQUAL(L"profile2", realArgs.TerminalArgs().Profile());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
             VERIFY_ARE_EQUAL(profile2Guid, profile.Guid());
             VERIFY_ARE_EQUAL(L"wsl.exe", termSettings.Commandline());
@@ -371,8 +518,8 @@ namespace SettingsModelLocalTests
             VERIFY_ARE_EQUAL(L"bar", realArgs.TerminalArgs().TabTitle());
             VERIFY_ARE_EQUAL(L"profile1", realArgs.TerminalArgs().Profile());
 
-            const auto profile{ settings.GetProfileForArgs(realArgs.TerminalArgs()) };
-            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(settings, realArgs.TerminalArgs(), nullptr) };
+            const auto profile{ settings->GetProfileForArgs(realArgs.TerminalArgs()) };
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, realArgs.TerminalArgs(), nullptr) };
             const auto termSettings = settingsStruct.DefaultSettings();
             VERIFY_ARE_EQUAL(guid1, profile.Guid());
             VERIFY_ARE_EQUAL(L"foo.exe", termSettings.Commandline());
@@ -385,7 +532,7 @@ namespace SettingsModelLocalTests
     void TerminalSettingsTests::MakeSettingsForProfile()
     {
         // Test that making settings generally works.
-        const std::string settingsString{ R"(
+        static constexpr std::string_view settingsString{ R"(
         {
             "defaultProfile": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -401,17 +548,17 @@ namespace SettingsModelLocalTests
                 }
             ]
         })" };
-        CascadiaSettings settings{ til::u8u16(settingsString) };
+        const auto settings = winrt::make_self<implementation::CascadiaSettings>(settingsString);
 
         const auto guid1 = ::Microsoft::Console::Utils::GuidFromString(L"{6239a42c-1111-49a3-80bd-e8fdd045185c}");
         const auto guid2 = ::Microsoft::Console::Utils::GuidFromString(L"{6239a42c-2222-49a3-80bd-e8fdd045185c}");
 
-        const auto profile1 = settings.FindProfile(guid1);
-        const auto profile2 = settings.FindProfile(guid2);
+        const auto profile1 = settings->FindProfile(guid1);
+        const auto profile2 = settings->FindProfile(guid2);
 
         try
         {
-            auto terminalSettings{ TerminalSettings::CreateWithProfile(settings, profile1, nullptr) };
+            auto terminalSettings{ TerminalSettings::CreateWithProfile(*settings, profile1, nullptr) };
             VERIFY_ARE_NOT_EQUAL(nullptr, terminalSettings);
             VERIFY_ARE_EQUAL(1, terminalSettings.DefaultSettings().HistorySize());
         }
@@ -422,7 +569,7 @@ namespace SettingsModelLocalTests
 
         try
         {
-            auto terminalSettings{ TerminalSettings::CreateWithProfile(settings, profile2, nullptr) };
+            auto terminalSettings{ TerminalSettings::CreateWithProfile(*settings, profile2, nullptr) };
             VERIFY_ARE_NOT_EQUAL(nullptr, terminalSettings);
             VERIFY_ARE_EQUAL(2, terminalSettings.DefaultSettings().HistorySize());
         }
@@ -433,7 +580,7 @@ namespace SettingsModelLocalTests
 
         try
         {
-            const auto termSettings{ TerminalSettings::CreateWithNewTerminalArgs(settings, nullptr, nullptr) };
+            const auto termSettings{ TerminalSettings::CreateWithNewTerminalArgs(*settings, nullptr, nullptr) };
             VERIFY_ARE_NOT_EQUAL(nullptr, termSettings);
             VERIFY_ARE_EQUAL(1, termSettings.DefaultSettings().HistorySize());
         }
@@ -449,7 +596,7 @@ namespace SettingsModelLocalTests
         // defaultProfile that's not in the list, we validate the settings, and
         // then call MakeSettings(nullopt). The validation should ensure that
         // the default profile is something reasonable
-        const std::string settingsString{ R"(
+        static constexpr std::string_view settingsString{ R"(
         {
             "defaultProfile": "{6239a42c-3333-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -465,14 +612,14 @@ namespace SettingsModelLocalTests
                 }
             ]
         })" };
-        CascadiaSettings settings{ til::u8u16(settingsString) };
+        const auto settings = winrt::make_self<implementation::CascadiaSettings>(settingsString);
 
-        VERIFY_ARE_EQUAL(2u, settings.Warnings().Size());
-        VERIFY_ARE_EQUAL(2u, settings.ActiveProfiles().Size());
-        VERIFY_ARE_EQUAL(settings.GlobalSettings().DefaultProfile(), settings.ActiveProfiles().GetAt(0).Guid());
+        VERIFY_ARE_EQUAL(2u, settings->Warnings().Size());
+        VERIFY_ARE_EQUAL(2u, settings->ActiveProfiles().Size());
+        VERIFY_ARE_EQUAL(settings->GlobalSettings().DefaultProfile(), settings->ActiveProfiles().GetAt(0).Guid());
         try
         {
-            const auto termSettings{ TerminalSettings::CreateWithNewTerminalArgs(settings, nullptr, nullptr) };
+            const auto termSettings{ TerminalSettings::CreateWithNewTerminalArgs(*settings, nullptr, nullptr) };
             VERIFY_ARE_NOT_EQUAL(nullptr, termSettings);
             VERIFY_ARE_EQUAL(1, termSettings.DefaultSettings().HistorySize());
         }
@@ -487,7 +634,7 @@ namespace SettingsModelLocalTests
         Log::Comment(NoThrowString().Format(
             L"Ensure that setting (or not) a property in the profile that should override a property of the color scheme works correctly."));
 
-        const std::string settings0String{ R"(
+        static constexpr std::string_view settings0String{ R"(
         {
             "defaultProfile": "profile5",
             "profiles": [
@@ -520,18 +667,50 @@ namespace SettingsModelLocalTests
             "schemes": [
                 {
                     "name": "schemeWithCursorColor",
-                    "cursorColor": "#123456"
+                    "cursorColor": "#123456",
+                    "black": "#121314",
+                    "red": "#121314",
+                    "green": "#121314",
+                    "yellow": "#121314",
+                    "blue": "#121314",
+                    "purple": "#121314",
+                    "cyan": "#121314",
+                    "white": "#121314",
+                    "brightBlack": "#121314",
+                    "brightRed": "#121314",
+                    "brightGreen": "#121314",
+                    "brightYellow": "#121314",
+                    "brightBlue": "#121314",
+                    "brightPurple": "#121314",
+                    "brightCyan": "#121314",
+                    "brightWhite": "#121314"
                 },
                 {
-                    "name": "schemeWithoutCursorColor"
+                    "name": "schemeWithoutCursorColor",
+                    "black": "#121314",
+                    "red": "#121314",
+                    "green": "#121314",
+                    "yellow": "#121314",
+                    "blue": "#121314",
+                    "purple": "#121314",
+                    "cyan": "#121314",
+                    "white": "#121314",
+                    "brightBlack": "#121314",
+                    "brightRed": "#121314",
+                    "brightGreen": "#121314",
+                    "brightYellow": "#121314",
+                    "brightBlue": "#121314",
+                    "brightPurple": "#121314",
+                    "brightCyan": "#121314",
+                    "brightWhite": "#121314"
                 }
             ]
         })" };
 
-        CascadiaSettings settings{ til::u8u16(settings0String) };
+        const auto settings = winrt::make_self<implementation::CascadiaSettings>(settings0String);
 
-        VERIFY_ARE_EQUAL(6u, settings.ActiveProfiles().Size());
-        VERIFY_ARE_EQUAL(2u, settings.GlobalSettings().ColorSchemes().Size());
+        VERIFY_ARE_EQUAL(6u, settings->ActiveProfiles().Size());
+        VERIFY_ARE_EQUAL(2u, settings->GlobalSettings().ColorSchemes().Size());
 
         auto createTerminalSettings = [&](const auto& profile, const auto& schemes) {
             auto terminalSettings{ winrt::make_self<implementation::TerminalSettings>() };
@@ -540,12 +719,14 @@ namespace SettingsModelLocalTests
             return terminalSettings;
         };
 
-        auto terminalSettings0 = createTerminalSettings(settings.ActiveProfiles().GetAt(0), settings.GlobalSettings().ColorSchemes());
-        auto terminalSettings1 = createTerminalSettings(settings.ActiveProfiles().GetAt(1), settings.GlobalSettings().ColorSchemes());
-        auto terminalSettings2 = createTerminalSettings(settings.ActiveProfiles().GetAt(2), settings.GlobalSettings().ColorSchemes());
-        auto terminalSettings3 = createTerminalSettings(settings.ActiveProfiles().GetAt(3), settings.GlobalSettings().ColorSchemes());
-        auto terminalSettings4 = createTerminalSettings(settings.ActiveProfiles().GetAt(4), settings.GlobalSettings().ColorSchemes());
-        auto terminalSettings5 = createTerminalSettings(settings.ActiveProfiles().GetAt(5), settings.GlobalSettings().ColorSchemes());
+        const auto activeProfiles = settings->ActiveProfiles();
+        const auto colorSchemes = settings->GlobalSettings().ColorSchemes();
+        const auto terminalSettings0 = createTerminalSettings(activeProfiles.GetAt(0), colorSchemes);
+        const auto terminalSettings1 = createTerminalSettings(activeProfiles.GetAt(1), colorSchemes);
+        const auto terminalSettings2 = createTerminalSettings(activeProfiles.GetAt(2), colorSchemes);
+        const auto terminalSettings3 = createTerminalSettings(activeProfiles.GetAt(3), colorSchemes);
+        const auto terminalSettings4 = createTerminalSettings(activeProfiles.GetAt(4), colorSchemes);
+        const auto terminalSettings5 = createTerminalSettings(activeProfiles.GetAt(5), colorSchemes);
 
         VERIFY_ARE_EQUAL(ARGB(0, 0x12, 0x34, 0x56), terminalSettings0->CursorColor()); // from color scheme
         VERIFY_ARE_EQUAL(DEFAULT_CURSOR_COLOR, terminalSettings1->CursorColor()); // default
@@ -554,4 +735,83 @@ namespace SettingsModelLocalTests
         VERIFY_ARE_EQUAL(ARGB(0, 0x45, 0x67, 0x89), terminalSettings4->CursorColor()); // from profile (no color scheme)
         VERIFY_ARE_EQUAL(DEFAULT_CURSOR_COLOR, terminalSettings5->CursorColor()); // default
     }
+
+    void TerminalSettingsTests::TestCommandlineToTitlePromotion()
+    {
+        static constexpr std::string_view settingsJson{ R"(
+        {
+            "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
+            "profiles": { "list": [
+                {
+                    "name": "profile0",
+                    "guid": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
+                    "historySize": 1,
+                    "commandline": "cmd.exe"
+                },
+            ],
+            "defaults": {
+                "historySize": 29
+            } }
+        })" };
+
+        const auto settings = winrt::make_self<implementation::CascadiaSettings>(settingsJson);
+
+        { // just a profile (profile wins)
+            NewTerminalArgs args{};
+            args.Profile(L"profile0");
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, args, nullptr) };
+            VERIFY_ARE_EQUAL(L"profile0", settingsStruct.DefaultSettings().StartingTitle());
+        }
+        { // profile and command line -> no promotion (profile wins)
+            NewTerminalArgs args{};
+            args.Profile(L"profile0");
+            args.Commandline(L"foo.exe");
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, args, nullptr) };
+            VERIFY_ARE_EQUAL(L"profile0", settingsStruct.DefaultSettings().StartingTitle());
+        }
+        { // just a title -> it is propagated
+            NewTerminalArgs args{};
+            args.TabTitle(L"Analog Kid");
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, args, nullptr) };
+            VERIFY_ARE_EQUAL(L"Analog Kid", settingsStruct.DefaultSettings().StartingTitle());
+        }
+        { // title and command line -> no promotion
+            NewTerminalArgs args{};
+            args.TabTitle(L"Digital Man");
+            args.Commandline(L"foo.exe");
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, args, nullptr) };
+            VERIFY_ARE_EQUAL(L"Digital Man", settingsStruct.DefaultSettings().StartingTitle());
+        }
+        { // just a commandline -> promotion
+            NewTerminalArgs args{};
+            args.Commandline(L"foo.exe");
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, args, nullptr) };
+            VERIFY_ARE_EQUAL(L"foo.exe", settingsStruct.DefaultSettings().StartingTitle());
+        }
+        // various typesof commandline follow
+        {
+            NewTerminalArgs args{};
+            args.Commandline(L"foo.exe bar");
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, args, nullptr) };
+            VERIFY_ARE_EQUAL(L"foo.exe", settingsStruct.DefaultSettings().StartingTitle());
+        }
+        {
+            NewTerminalArgs args{};
+            args.Commandline(L"\"foo exe.exe\" bar");
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, args, nullptr) };
+            VERIFY_ARE_EQUAL(L"foo exe.exe", settingsStruct.DefaultSettings().StartingTitle());
+        }
+        {
+            NewTerminalArgs args{};
+            args.Commandline(L"\"\" grand designs");
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, args, nullptr) };
+            VERIFY_ARE_EQUAL(L"", settingsStruct.DefaultSettings().StartingTitle());
+        }
+        {
+            NewTerminalArgs args{};
+            args.Commandline(L" imagine a man");
+            const auto settingsStruct{ TerminalSettings::CreateWithNewTerminalArgs(*settings, args, nullptr) };
+            VERIFY_ARE_EQUAL(L"", settingsStruct.DefaultSettings().StartingTitle());
+        }
+    }
 }

src/cascadia/LocalTests_TerminalApp/CommandlineTest.cpp

@@ -715,7 +715,7 @@ namespace TerminalAppLocalTests
             VERIFY_IS_NOT_NULL(actionAndArgs.Args());
             auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(myArgs);
-            VERIFY_ARE_EQUAL(SplitState::Automatic, myArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, myArgs.SplitDirection());
             VERIFY_ARE_EQUAL(SplitType::Manual, myArgs.SplitMode());
             VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
         }
@@ -735,7 +735,7 @@ namespace TerminalAppLocalTests
             VERIFY_IS_NOT_NULL(actionAndArgs.Args());
             auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(myArgs);
-            VERIFY_ARE_EQUAL(SplitState::Horizontal, myArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Down, myArgs.SplitDirection());
             VERIFY_ARE_EQUAL(SplitType::Manual, myArgs.SplitMode());
             VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
         }
@@ -757,7 +757,7 @@ namespace TerminalAppLocalTests
             VERIFY_IS_NOT_NULL(actionAndArgs.Args());
             auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(myArgs);
-            VERIFY_ARE_EQUAL(SplitState::Vertical, myArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Right, myArgs.SplitDirection());
             VERIFY_ARE_EQUAL(SplitType::Manual, myArgs.SplitMode());
             VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
         }
@@ -799,7 +799,7 @@ namespace TerminalAppLocalTests
             VERIFY_IS_NOT_NULL(actionAndArgs.Args());
             auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(myArgs);
-            VERIFY_ARE_EQUAL(SplitState::Automatic, myArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, myArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
             VERIFY_IS_FALSE(myArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(myArgs.TerminalArgs().StartingDirectory().empty());
@@ -828,7 +828,7 @@ namespace TerminalAppLocalTests
             VERIFY_IS_NOT_NULL(actionAndArgs.Args());
             auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(myArgs);
-            VERIFY_ARE_EQUAL(SplitState::Horizontal, myArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Down, myArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
             VERIFY_IS_FALSE(myArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(myArgs.TerminalArgs().StartingDirectory().empty());
@@ -857,7 +857,7 @@ namespace TerminalAppLocalTests
             VERIFY_IS_NOT_NULL(actionAndArgs.Args());
             auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(myArgs);
-            VERIFY_ARE_EQUAL(SplitState::Automatic, myArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, myArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
             VERIFY_IS_FALSE(myArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(myArgs.TerminalArgs().StartingDirectory().empty());
@@ -1031,9 +1031,11 @@ namespace TerminalAppLocalTests
             // The first action is going to always be a new-tab action
             VERIFY_ARE_EQUAL(ShortcutAction::NewTab, appArgs._startupActions.at(0).Action());
 
-            auto actionAndArgs = appArgs._startupActions.at(1);
+            const auto actionAndArgs = appArgs._startupActions.at(1);
             VERIFY_ARE_EQUAL(ShortcutAction::NextTab, actionAndArgs.Action());
-            VERIFY_IS_NULL(actionAndArgs.Args());
+            VERIFY_IS_NOT_NULL(actionAndArgs.Args());
+            const auto myArgs = actionAndArgs.Args().as<NextTabArgs>();
+            VERIFY_ARE_EQUAL(TabSwitcherMode::Disabled, myArgs.SwitcherMode().Value());
         }
         {
             AppCommandlineArgs appArgs{};
@@ -1047,7 +1049,9 @@ namespace TerminalAppLocalTests
 
             auto actionAndArgs = appArgs._startupActions.at(1);
             VERIFY_ARE_EQUAL(ShortcutAction::PrevTab, actionAndArgs.Action());
-            VERIFY_IS_NULL(actionAndArgs.Args());
+            VERIFY_IS_NOT_NULL(actionAndArgs.Args());
+            const auto myArgs = actionAndArgs.Args().as<PrevTabArgs>();
+            VERIFY_ARE_EQUAL(TabSwitcherMode::Disabled, myArgs.SwitcherMode().Value());
         }
         {
             AppCommandlineArgs appArgs{};
@@ -1779,7 +1783,7 @@ namespace TerminalAppLocalTests
             VERIFY_IS_NOT_NULL(actionAndArgs.Args());
             auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(myArgs);
-            VERIFY_ARE_EQUAL(SplitState::Automatic, myArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, myArgs.SplitDirection());
             VERIFY_ARE_EQUAL(0.5f, myArgs.SplitSize());
             VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
         }
@@ -1799,7 +1803,7 @@ namespace TerminalAppLocalTests
             VERIFY_IS_NOT_NULL(actionAndArgs.Args());
             auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(myArgs);
-            VERIFY_ARE_EQUAL(SplitState::Automatic, myArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, myArgs.SplitDirection());
             VERIFY_ARE_EQUAL(0.3f, myArgs.SplitSize());
             VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
         }
@@ -1820,7 +1824,7 @@ namespace TerminalAppLocalTests
                 VERIFY_IS_NOT_NULL(actionAndArgs.Args());
                 auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
                 VERIFY_IS_NOT_NULL(myArgs);
-                VERIFY_ARE_EQUAL(SplitState::Automatic, myArgs.SplitStyle());
+                VERIFY_ARE_EQUAL(SplitDirection::Automatic, myArgs.SplitDirection());
                 VERIFY_ARE_EQUAL(0.3f, myArgs.SplitSize());
                 VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
             }
@@ -1830,7 +1834,7 @@ namespace TerminalAppLocalTests
                 VERIFY_IS_NOT_NULL(actionAndArgs.Args());
                 auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
                 VERIFY_IS_NOT_NULL(myArgs);
-                VERIFY_ARE_EQUAL(SplitState::Automatic, myArgs.SplitStyle());
+                VERIFY_ARE_EQUAL(SplitDirection::Automatic, myArgs.SplitDirection());
                 VERIFY_ARE_EQUAL(0.5f, myArgs.SplitSize());
                 VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
             }
@@ -1852,7 +1856,7 @@ namespace TerminalAppLocalTests
                 VERIFY_IS_NOT_NULL(actionAndArgs.Args());
                 auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
                 VERIFY_IS_NOT_NULL(myArgs);
-                VERIFY_ARE_EQUAL(SplitState::Automatic, myArgs.SplitStyle());
+                VERIFY_ARE_EQUAL(SplitDirection::Automatic, myArgs.SplitDirection());
                 VERIFY_ARE_EQUAL(0.3f, myArgs.SplitSize());
                 VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
             }
@@ -1862,7 +1866,7 @@ namespace TerminalAppLocalTests
                 VERIFY_IS_NOT_NULL(actionAndArgs.Args());
                 auto myArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
                 VERIFY_IS_NOT_NULL(myArgs);
-                VERIFY_ARE_EQUAL(SplitState::Automatic, myArgs.SplitStyle());
+                VERIFY_ARE_EQUAL(SplitDirection::Automatic, myArgs.SplitDirection());
                 VERIFY_ARE_EQUAL(0.7f, myArgs.SplitSize());
                 VERIFY_IS_NOT_NULL(myArgs.TerminalArgs());
             }

src/cascadia/LocalTests_TerminalApp/SettingsTests.cpp

@@ -16,6 +16,31 @@ using namespace winrt::Microsoft::Terminal::Control;
 
 namespace TerminalAppLocalTests
 {
+    static constexpr std::wstring_view inboxSettings{ LR"({
+        "schemes": [{
+            "name": "Campbell",
+            "foreground": "#CCCCCC",
+            "background": "#0C0C0C",
+            "cursorColor": "#FFFFFF",
+            "black": "#0C0C0C",
+            "red": "#C50F1F",
+            "green": "#13A10E",
+            "yellow": "#C19C00",
+            "blue": "#0037DA",
+            "purple": "#881798",
+            "cyan": "#3A96DD",
+            "white": "#CCCCCC",
+            "brightBlack": "#767676",
+            "brightRed": "#E74856",
+            "brightGreen": "#16C60C",
+            "brightYellow": "#F9F1A5",
+            "brightBlue": "#3B78FF",
+            "brightPurple": "#B4009E",
+            "brightCyan": "#61D6D6",
+            "brightWhite": "#F2F2F2"
+        }]
+    })" };
+
     // TODO:microsoft/terminal#3838:
     // Unfortunately, these tests _WILL NOT_ work in our CI. We're waiting for
     // an updated TAEF that will let us install framework packages when the test
@@ -79,7 +104,7 @@ namespace TerminalAppLocalTests
         // containing a ${profile.name} to replace. When we expand it, it should
         // have created one command for each profile.
 
-        const std::string settingsJson{ R"(
+        static constexpr std::wstring_view settingsJson{ LR"(
         {
             "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -107,14 +132,10 @@ namespace TerminalAppLocalTests
                     "iterateOn": "profiles",
                     "command": { "action": "splitPane", "profile": "${profile.name}" }
                 },
-            ],
-            "schemes": [ { "name": "Campbell" } ] // This is included here to prevent settings validation errors.
+            ]
         })" };
 
-        const auto guid0 = ::Microsoft::Console::Utils::GuidFromString(L"{6239a42c-0000-49a3-80bd-e8fdd045185c}");
-        const auto guid1 = ::Microsoft::Console::Utils::GuidFromString(L"{6239a42c-1111-49a3-80bd-e8fdd045185c}");
-
-        CascadiaSettings settings{ til::u8u16(settingsJson) };
+        CascadiaSettings settings{ settingsJson, inboxSettings };
 
         VERIFY_ARE_EQUAL(0u, settings.Warnings().Size());
 
@@ -132,7 +153,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -156,7 +177,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -174,7 +195,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -192,7 +213,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -207,7 +228,7 @@ namespace TerminalAppLocalTests
         // For this test, put an iterable command without a given `name` to
         // replace. When we expand it, it should still work.
 
-        const std::string settingsJson{ R"(
+        static constexpr std::wstring_view settingsJson{ LR"(
         {
             "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -234,14 +255,10 @@ namespace TerminalAppLocalTests
                     "iterateOn": "profiles",
                     "command": { "action": "splitPane", "profile": "${profile.name}" }
                 },
-            ],
-            "schemes": [ { "name": "Campbell" } ] // This is included here to prevent settings validation errors.
+            ]
         })" };
 
-        const auto guid0 = ::Microsoft::Console::Utils::GuidFromString(L"{6239a42c-0000-49a3-80bd-e8fdd045185c}");
-        const auto guid1 = ::Microsoft::Console::Utils::GuidFromString(L"{6239a42c-1111-49a3-80bd-e8fdd045185c}");
-
-        CascadiaSettings settings{ til::u8u16(settingsJson) };
+        CascadiaSettings settings{ settingsJson, inboxSettings };
 
         VERIFY_ARE_EQUAL(0u, settings.Warnings().Size());
 
@@ -259,7 +276,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -283,7 +300,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -301,7 +318,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -319,7 +336,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -335,7 +352,7 @@ namespace TerminalAppLocalTests
         // cause bad json to be filled in. Something like a profile with a name
         // of "Foo\"", so the trailing '"' might break the json parsing.
 
-        const std::string settingsJson{ R"(
+        static constexpr std::wstring_view settingsJson{ LR"(
         {
             "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -363,14 +380,10 @@ namespace TerminalAppLocalTests
                     "iterateOn": "profiles",
                     "command": { "action": "splitPane", "profile": "${profile.name}" }
                 },
-            ],
-            "schemes": [ { "name": "Campbell" } ] // This is included here to prevent settings validation errors.
+            ]
         })" };
 
-        const auto guid0 = ::Microsoft::Console::Utils::GuidFromString(L"{6239a42c-0000-49a3-80bd-e8fdd045185c}");
-        const auto guid1 = ::Microsoft::Console::Utils::GuidFromString(L"{6239a42c-1111-49a3-80bd-e8fdd045185c}");
-
-        CascadiaSettings settings{ til::u8u16(settingsJson) };
+        CascadiaSettings settings{ settingsJson, inboxSettings };
 
         VERIFY_ARE_EQUAL(0u, settings.Warnings().Size());
 
@@ -388,7 +401,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -412,7 +425,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -430,7 +443,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -448,7 +461,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -468,7 +481,7 @@ namespace TerminalAppLocalTests
         //    ├─ first.com
         //    └─ second.com
 
-        const std::string settingsJson{ R"(
+        static constexpr std::wstring_view settingsJson{ LR"(
         {
             "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -504,11 +517,10 @@ namespace TerminalAppLocalTests
                         }
                     ]
                 },
-            ],
-            "schemes": [ { "name": "Campbell" } ] // This is included here to prevent settings validation errors.
+            ]
         })" };
 
-        CascadiaSettings settings{ til::u8u16(settingsJson) };
+        CascadiaSettings settings{ settingsJson, inboxSettings };
 
         VERIFY_ARE_EQUAL(0u, settings.Warnings().Size());
         VERIFY_ARE_EQUAL(3u, settings.ActiveProfiles().Size());
@@ -558,7 +570,7 @@ namespace TerminalAppLocalTests
         //       ├─ child1
         //       └─ child2
 
-        const std::string settingsJson{ R"(
+        static constexpr std::wstring_view settingsJson{ LR"(
         {
             "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -599,11 +611,10 @@ namespace TerminalAppLocalTests
                         },
                     ]
                 },
-            ],
-            "schemes": [ { "name": "Campbell" } ] // This is included here to prevent settings validation errors.
+            ]
         })" };
 
-        CascadiaSettings settings{ til::u8u16(settingsJson) };
+        CascadiaSettings settings{ settingsJson, inboxSettings };
 
         VERIFY_ARE_EQUAL(0u, settings.Warnings().Size());
         VERIFY_ARE_EQUAL(3u, settings.ActiveProfiles().Size());
@@ -680,18 +691,18 @@ namespace TerminalAppLocalTests
         // <Command Palette>
         //  ├─ profile0...
         //  |  ├─ Split pane, profile: profile0
-        //  |  ├─ Split pane, direction: vertical, profile: profile0
-        //  |  └─ Split pane, direction: horizontal, profile: profile0
+        //  |  ├─ Split pane, direction: right, profile: profile0
+        //  |  └─ Split pane, direction: down, profile: profile0
         //  ├─ profile1...
         //  |  ├─Split pane, profile: profile1
-        //  |  ├─Split pane, direction: vertical, profile: profile1
-        //  |  └─Split pane, direction: horizontal, profile: profile1
+        //  |  ├─Split pane, direction: right, profile: profile1
+        //  |  └─Split pane, direction: down, profile: profile1
         //  └─ profile2...
         //     ├─ Split pane, profile: profile2
-        //     ├─ Split pane, direction: vertical, profile: profile2
-        //     └─ Split pane, direction: horizontal, profile: profile2
+        //     ├─ Split pane, direction: right, profile: profile2
+        //     └─ Split pane, direction: down, profile: profile2
 
-        const std::string settingsJson{ R"(
+        static constexpr std::wstring_view settingsJson{ LR"(
         {
             "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -719,15 +730,14 @@ namespace TerminalAppLocalTests
                     "name": "${profile.name}...",
                     "commands": [
                         { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "auto" } },
-                        { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "vertical" } },
-                        { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "horizontal" } }
+                        { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "right" } },
+                        { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "down" } }
                     ]
                 }
-            ],
-            "schemes": [ { "name": "Campbell" } ] // This is included here to prevent settings validation errors.
+            ]
         })" };
 
-        CascadiaSettings settings{ til::u8u16(settingsJson) };
+        CascadiaSettings settings{ settingsJson, inboxSettings };
 
         VERIFY_ARE_EQUAL(0u, settings.Warnings().Size());
         VERIFY_ARE_EQUAL(3u, settings.ActiveProfiles().Size());
@@ -762,7 +772,7 @@ namespace TerminalAppLocalTests
                 const auto& realArgs = childActionAndArgs.Args().try_as<SplitPaneArgs>();
                 VERIFY_IS_NOT_NULL(realArgs);
                 // Verify the args have the expected value
-                VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+                VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
                 VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -773,7 +783,7 @@ namespace TerminalAppLocalTests
                 VERIFY_IS_FALSE(childCommand.HasNestedCommands());
             }
             {
-                winrt::hstring childCommandName{ fmt::format(L"Split pane, split: horizontal, profile: {}", name) };
+                winrt::hstring childCommandName{ fmt::format(L"Split pane, split: down, profile: {}", name) };
                 auto childCommand = command.NestedCommands().Lookup(childCommandName);
                 VERIFY_IS_NOT_NULL(childCommand);
                 auto childActionAndArgs = childCommand.ActionAndArgs();
@@ -783,7 +793,7 @@ namespace TerminalAppLocalTests
                 const auto& realArgs = childActionAndArgs.Args().try_as<SplitPaneArgs>();
                 VERIFY_IS_NOT_NULL(realArgs);
                 // Verify the args have the expected value
-                VERIFY_ARE_EQUAL(SplitState::Horizontal, realArgs.SplitStyle());
+                VERIFY_ARE_EQUAL(SplitDirection::Down, realArgs.SplitDirection());
                 VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -794,7 +804,7 @@ namespace TerminalAppLocalTests
                 VERIFY_IS_FALSE(childCommand.HasNestedCommands());
             }
             {
-                winrt::hstring childCommandName{ fmt::format(L"Split pane, split: vertical, profile: {}", name) };
+                winrt::hstring childCommandName{ fmt::format(L"Split pane, split: right, profile: {}", name) };
                 auto childCommand = command.NestedCommands().Lookup(childCommandName);
                 VERIFY_IS_NOT_NULL(childCommand);
                 auto childActionAndArgs = childCommand.ActionAndArgs();
@@ -804,7 +814,7 @@ namespace TerminalAppLocalTests
                 const auto& realArgs = childActionAndArgs.Args().try_as<SplitPaneArgs>();
                 VERIFY_IS_NOT_NULL(realArgs);
                 // Verify the args have the expected value
-                VERIFY_ARE_EQUAL(SplitState::Vertical, realArgs.SplitStyle());
+                VERIFY_ARE_EQUAL(SplitDirection::Right, realArgs.SplitDirection());
                 VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -828,7 +838,7 @@ namespace TerminalAppLocalTests
         //    ├─ Profile 2
         //    └─ Profile 3
 
-        const std::string settingsJson{ R"(
+        static constexpr std::wstring_view settingsJson{ LR"(
         {
             "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -860,11 +870,10 @@ namespace TerminalAppLocalTests
                         }
                     ]
                 }
-            ],
-            "schemes": [ { "name": "Campbell" } ] // This is included here to prevent settings validation errors.
+            ]
         })" };
 
-        CascadiaSettings settings{ til::u8u16(settingsJson) };
+        CascadiaSettings settings{ settingsJson, inboxSettings };
 
         VERIFY_ARE_EQUAL(0u, settings.Warnings().Size());
         VERIFY_ARE_EQUAL(3u, settings.ActiveProfiles().Size());
@@ -915,18 +924,18 @@ namespace TerminalAppLocalTests
         // └─ New Pane...
         //    ├─ profile0...
         //    |  ├─ Split automatically
-        //    |  ├─ Split vertically
-        //    |  └─ Split horizontally
+        //    |  ├─ Split right
+        //    |  └─ Split down
         //    ├─ profile1...
         //    |  ├─ Split automatically
-        //    |  ├─ Split vertically
-        //    |  └─ Split horizontally
+        //    |  ├─ Split right
+        //    |  └─ Split down
         //    └─ profile2...
         //       ├─ Split automatically
-        //       ├─ Split vertically
-        //       └─ Split horizontally
+        //       ├─ Split right
+        //       └─ Split down
 
-        const std::string settingsJson{ R"(
+        static constexpr std::wstring_view settingsJson{ LR"(
         {
             "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -957,17 +966,16 @@ namespace TerminalAppLocalTests
                             "name": "${profile.name}...",
                             "commands": [
                                 { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "auto" } },
-                                { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "vertical" } },
-                                { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "horizontal" } }
+                                { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "right" } },
+                                { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "down" } }
                             ]
                         }
                     ]
                 }
-            ],
-            "schemes": [ { "name": "Campbell" } ] // This is included here to prevent settings validation errors.
+            ]
         })" };
 
-        CascadiaSettings settings{ til::u8u16(settingsJson) };
+        CascadiaSettings settings{ settingsJson, inboxSettings };
 
         VERIFY_ARE_EQUAL(0u, settings.Warnings().Size());
         VERIFY_ARE_EQUAL(3u, settings.ActiveProfiles().Size());
@@ -1010,7 +1018,7 @@ namespace TerminalAppLocalTests
                 const auto& realArgs = childActionAndArgs.Args().try_as<SplitPaneArgs>();
                 VERIFY_IS_NOT_NULL(realArgs);
                 // Verify the args have the expected value
-                VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+                VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
                 VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -1021,7 +1029,7 @@ namespace TerminalAppLocalTests
                 VERIFY_IS_FALSE(childCommand.HasNestedCommands());
             }
             {
-                winrt::hstring childCommandName{ fmt::format(L"Split pane, split: horizontal, profile: {}", name) };
+                winrt::hstring childCommandName{ fmt::format(L"Split pane, split: down, profile: {}", name) };
                 auto childCommand = command.NestedCommands().Lookup(childCommandName);
                 VERIFY_IS_NOT_NULL(childCommand);
                 auto childActionAndArgs = childCommand.ActionAndArgs();
@@ -1031,7 +1039,7 @@ namespace TerminalAppLocalTests
                 const auto& realArgs = childActionAndArgs.Args().try_as<SplitPaneArgs>();
                 VERIFY_IS_NOT_NULL(realArgs);
                 // Verify the args have the expected value
-                VERIFY_ARE_EQUAL(SplitState::Horizontal, realArgs.SplitStyle());
+                VERIFY_ARE_EQUAL(SplitDirection::Down, realArgs.SplitDirection());
                 VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -1042,7 +1050,7 @@ namespace TerminalAppLocalTests
                 VERIFY_IS_FALSE(childCommand.HasNestedCommands());
             }
             {
-                winrt::hstring childCommandName{ fmt::format(L"Split pane, split: vertical, profile: {}", name) };
+                winrt::hstring childCommandName{ fmt::format(L"Split pane, split: right, profile: {}", name) };
                 auto childCommand = command.NestedCommands().Lookup(childCommandName);
                 VERIFY_IS_NOT_NULL(childCommand);
                 auto childActionAndArgs = childCommand.ActionAndArgs();
@@ -1052,7 +1060,7 @@ namespace TerminalAppLocalTests
                 const auto& realArgs = childActionAndArgs.Args().try_as<SplitPaneArgs>();
                 VERIFY_IS_NOT_NULL(realArgs);
                 // Verify the args have the expected value
-                VERIFY_ARE_EQUAL(SplitState::Vertical, realArgs.SplitStyle());
+                VERIFY_ARE_EQUAL(SplitDirection::Right, realArgs.SplitDirection());
                 VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
                 VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -1071,7 +1079,7 @@ namespace TerminalAppLocalTests
         // containing a ${profile.name} to replace. When we expand it, it should
         // have created one command for each profile.
 
-        const std::string settingsJson{ R"(
+        static constexpr std::wstring_view settingsJson{ LR"(
         {
             "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -1094,9 +1102,72 @@ namespace TerminalAppLocalTests
                 }
             ],
             "schemes": [
-                { "name": "scheme_0" },
-                { "name": "scheme_1" },
-                { "name": "scheme_2" },
+                {
+                    "name": "Campbell",
+                    "foreground": "#CCCCCC",
+                    "background": "#0C0C0C",
+                    "cursorColor": "#FFFFFF",
+                    "black": "#0C0C0C",
+                    "red": "#C50F1F",
+                    "green": "#13A10E",
+                    "yellow": "#C19C00",
+                    "blue": "#0037DA",
+                    "purple": "#881798",
+                    "cyan": "#3A96DD",
+                    "white": "#CCCCCC",
+                    "brightBlack": "#767676",
+                    "brightRed": "#E74856",
+                    "brightGreen": "#16C60C",
+                    "brightYellow": "#F9F1A5",
+                    "brightBlue": "#3B78FF",
+                    "brightPurple": "#B4009E",
+                    "brightCyan": "#61D6D6",
+                    "brightWhite": "#F2F2F2"
+                },
+                {
+                    "name": "Campbell PowerShell",
+                    "foreground": "#CCCCCC",
+                    "background": "#012456",
+                    "cursorColor": "#FFFFFF",
+                    "black": "#0C0C0C",
+                    "red": "#C50F1F",
+                    "green": "#13A10E",
+                    "yellow": "#C19C00",
+                    "blue": "#0037DA",
+                    "purple": "#881798",
+                    "cyan": "#3A96DD",
+                    "white": "#CCCCCC",
+                    "brightBlack": "#767676",
+                    "brightRed": "#E74856",
+                    "brightGreen": "#16C60C",
+                    "brightYellow": "#F9F1A5",
+                    "brightBlue": "#3B78FF",
+                    "brightPurple": "#B4009E",
+                    "brightCyan": "#61D6D6",
+                    "brightWhite": "#F2F2F2"
+                },
+                {
+                    "name": "Vintage",
+                    "foreground": "#C0C0C0",
+                    "background": "#000000",
+                    "cursorColor": "#FFFFFF",
+                    "black": "#000000",
+                    "red": "#800000",
+                    "green": "#008000",
+                    "yellow": "#808000",
+                    "blue": "#000080",
+                    "purple": "#800080",
+                    "cyan": "#008080",
+                    "white": "#C0C0C0",
+                    "brightBlack": "#808080",
+                    "brightRed": "#FF0000",
+                    "brightGreen": "#00FF00",
+                    "brightYellow": "#FFFF00",
+                    "brightBlue": "#0000FF",
+                    "brightPurple": "#FF00FF",
+                    "brightCyan": "#00FFFF",
+                    "brightWhite": "#FFFFFF"
+                }
             ],
             "actions": [
                 {
@@ -1107,11 +1178,7 @@ namespace TerminalAppLocalTests
             ]
         })" };
 
-        CascadiaSettings settings{ til::u8u16(settingsJson) };
-
-        // Since at least one profile does not reference a color scheme,
-        // we add a warning saying "the color scheme is unknown"
-        VERIFY_ARE_EQUAL(1u, settings.Warnings().Size());
+        CascadiaSettings settings{ settingsJson, {} };
 
         VERIFY_ARE_EQUAL(3u, settings.ActiveProfiles().Size());
 
@@ -1127,7 +1194,7 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
@@ -1139,8 +1206,6 @@ namespace TerminalAppLocalTests
         auto expandedCommands = winrt::TerminalApp::implementation::TerminalPage::_ExpandCommands(nameMap, settings.ActiveProfiles().GetView(), settings.GlobalSettings().ColorSchemes());
         _logCommandNames(expandedCommands.GetView());
 
-        // This is the same warning as above
-        VERIFY_ARE_EQUAL(1u, settings.Warnings().Size());
         VERIFY_ARE_EQUAL(3u, expandedCommands.Size());
 
         // Yes, this test is testing splitPane with profiles named after each
@@ -1148,7 +1213,7 @@ namespace TerminalAppLocalTests
         // just easy tests to write.
 
         {
-            auto command = expandedCommands.Lookup(L"iterable command scheme_0");
+            auto command = expandedCommands.Lookup(L"iterable command Campbell");
             VERIFY_IS_NOT_NULL(command);
             auto actionAndArgs = command.ActionAndArgs();
             VERIFY_IS_NOT_NULL(actionAndArgs);
@@ -1156,17 +1221,17 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().TabTitle().empty());
             VERIFY_IS_FALSE(realArgs.TerminalArgs().Profile().empty());
-            VERIFY_ARE_EQUAL(L"scheme_0", realArgs.TerminalArgs().Profile());
+            VERIFY_ARE_EQUAL(L"Campbell", realArgs.TerminalArgs().Profile());
         }
 
         {
-            auto command = expandedCommands.Lookup(L"iterable command scheme_1");
+            auto command = expandedCommands.Lookup(L"iterable command Campbell PowerShell");
             VERIFY_IS_NOT_NULL(command);
             auto actionAndArgs = command.ActionAndArgs();
             VERIFY_IS_NOT_NULL(actionAndArgs);
@@ -1174,17 +1239,17 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().TabTitle().empty());
             VERIFY_IS_FALSE(realArgs.TerminalArgs().Profile().empty());
-            VERIFY_ARE_EQUAL(L"scheme_1", realArgs.TerminalArgs().Profile());
+            VERIFY_ARE_EQUAL(L"Campbell PowerShell", realArgs.TerminalArgs().Profile());
         }
 
         {
-            auto command = expandedCommands.Lookup(L"iterable command scheme_2");
+            auto command = expandedCommands.Lookup(L"iterable command Vintage");
             VERIFY_IS_NOT_NULL(command);
             auto actionAndArgs = command.ActionAndArgs();
             VERIFY_IS_NOT_NULL(actionAndArgs);
@@ -1192,13 +1257,13 @@ namespace TerminalAppLocalTests
             const auto& realArgs = actionAndArgs.Args().try_as<SplitPaneArgs>();
             VERIFY_IS_NOT_NULL(realArgs);
             // Verify the args have the expected value
-            VERIFY_ARE_EQUAL(SplitState::Automatic, realArgs.SplitStyle());
+            VERIFY_ARE_EQUAL(SplitDirection::Automatic, realArgs.SplitDirection());
             VERIFY_IS_NOT_NULL(realArgs.TerminalArgs());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().Commandline().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().StartingDirectory().empty());
             VERIFY_IS_TRUE(realArgs.TerminalArgs().TabTitle().empty());
             VERIFY_IS_FALSE(realArgs.TerminalArgs().Profile().empty());
-            VERIFY_ARE_EQUAL(L"scheme_2", realArgs.TerminalArgs().Profile());
+            VERIFY_ARE_EQUAL(L"Vintage", realArgs.TerminalArgs().Profile());
         }
     }
 

src/cascadia/LocalTests_TerminalApp/TabTests.cpp

@@ -311,7 +311,7 @@ namespace TerminalAppLocalTests
         // TerminalPage and not only create them successfully, but also create a
         // tab using those settings successfully.
 
-        const std::string settingsJson0{ R"(
+        static constexpr std::wstring_view settingsJson0{ LR"(
         {
             "defaultProfile": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -328,7 +328,7 @@ namespace TerminalAppLocalTests
             ]
         })" };
 
-        CascadiaSettings settings0{ til::u8u16(settingsJson0) };
+        CascadiaSettings settings0{ settingsJson0, {} };
         VERIFY_IS_NOT_NULL(settings0);
 
         // This is super wacky, but we can't just initialize the
@@ -357,7 +357,7 @@ namespace TerminalAppLocalTests
         //
         // Created to test GH#2455
 
-        const std::string settingsJson0{ R"(
+        static constexpr std::wstring_view settingsJson0{ LR"(
         {
             "defaultProfile": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -374,7 +374,7 @@ namespace TerminalAppLocalTests
             ]
         })" };
 
-        const std::string settingsJson1{ R"(
+        static constexpr std::wstring_view settingsJson1{ LR"(
         {
             "defaultProfile": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -386,10 +386,10 @@ namespace TerminalAppLocalTests
             ]
         })" };
 
-        CascadiaSettings settings0{ til::u8u16(settingsJson0) };
+        CascadiaSettings settings0{ settingsJson0, {} };
         VERIFY_IS_NOT_NULL(settings0);
 
-        CascadiaSettings settings1{ til::u8u16(settingsJson1) };
+        CascadiaSettings settings1{ settingsJson1, {} };
         VERIFY_IS_NOT_NULL(settings1);
 
         const auto guid1 = Microsoft::Console::Utils::GuidFromString(L"{6239a42c-1111-49a3-80bd-e8fdd045185c}");
@@ -444,7 +444,7 @@ namespace TerminalAppLocalTests
         //
         // Created to test GH#2455
 
-        const std::string settingsJson0{ R"(
+        static constexpr std::wstring_view settingsJson0{ LR"(
         {
             "defaultProfile": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -461,7 +461,7 @@ namespace TerminalAppLocalTests
             ]
         })" };
 
-        const std::string settingsJson1{ R"(
+        static constexpr std::wstring_view settingsJson1{ LR"(
         {
             "defaultProfile": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "profiles": [
@@ -473,10 +473,10 @@ namespace TerminalAppLocalTests
             ]
         })" };
 
-        CascadiaSettings settings0{ til::u8u16(settingsJson0) };
+        CascadiaSettings settings0{ settingsJson0, {} };
         VERIFY_IS_NOT_NULL(settings0);
 
-        CascadiaSettings settings1{ til::u8u16(settingsJson1) };
+        CascadiaSettings settings1{ settingsJson1, {} };
         VERIFY_IS_NOT_NULL(settings1);
 
         const auto guid1 = Microsoft::Console::Utils::GuidFromString(L"{6239a42c-1111-49a3-80bd-e8fdd045185c}");
@@ -508,7 +508,7 @@ namespace TerminalAppLocalTests
 
         Log::Comment(NoThrowString().Format(L"Duplicate the first pane"));
         result = RunOnUIThread([&page]() {
-            page->_SplitPane(SplitState::Automatic, SplitType::Duplicate, 0.5f, nullptr);
+            page->_SplitPane(SplitDirection::Automatic, 0.5f, page->_MakePane(nullptr, true, nullptr));
 
             VERIFY_ARE_EQUAL(1u, page->_tabs.Size());
             auto tab = page->_GetTerminalTabImpl(page->_tabs.GetAt(0));
@@ -526,7 +526,7 @@ namespace TerminalAppLocalTests
 
         Log::Comment(NoThrowString().Format(L"Duplicate the pane, and don't crash"));
         result = RunOnUIThread([&page]() {
-            page->_SplitPane(SplitState::Automatic, SplitType::Duplicate, 0.5f, nullptr);
+            page->_SplitPane(SplitDirection::Automatic, 0.5f, page->_MakePane(nullptr, true, nullptr));
 
             VERIFY_ARE_EQUAL(1u, page->_tabs.Size());
             auto tab = page->_GetTerminalTabImpl(page->_tabs.GetAt(0));
@@ -558,7 +558,7 @@ namespace TerminalAppLocalTests
     // - The initialized TerminalPage, ready to use.
     winrt::com_ptr<winrt::TerminalApp::implementation::TerminalPage> TabTests::_commonSetup()
     {
-        const std::string settingsJson0{ R"(
+        static constexpr std::wstring_view settingsJson0{ LR"(
         {
             "defaultProfile": "{6239a42c-1111-49a3-80bd-e8fdd045185c}",
             "showTabsInTitlebar": false,
@@ -659,7 +659,7 @@ namespace TerminalAppLocalTests
             ]
         })" };
 
-        CascadiaSettings settings0{ til::u8u16(settingsJson0) };
+        CascadiaSettings settings0{ settingsJson0, {} };
         VERIFY_IS_NOT_NULL(settings0);
 
         const auto guid1 = Microsoft::Console::Utils::GuidFromString(L"{6239a42c-1111-49a3-80bd-e8fdd045185c}");
@@ -751,7 +751,7 @@ namespace TerminalAppLocalTests
         });
         VERIFY_SUCCEEDED(result);
 
-        Log::Comment(L"Move focus. This will cause us to un-zoom.");
+        Log::Comment(L"Move focus. We should still be zoomed.");
         result = RunOnUIThread([&page]() {
             // Set up action
             MoveFocusArgs args{ FocusDirection::Left };
@@ -761,7 +761,7 @@ namespace TerminalAppLocalTests
 
             auto firstTab = page->_GetTerminalTabImpl(page->_tabs.GetAt(0));
             VERIFY_ARE_EQUAL(2, firstTab->GetLeafPaneCount());
-            VERIFY_IS_FALSE(firstTab->IsZoomed());
+            VERIFY_IS_TRUE(firstTab->IsZoomed());
         });
         VERIFY_SUCCEEDED(result);
     }
@@ -844,7 +844,7 @@ namespace TerminalAppLocalTests
             // |   1    |   2    |
             // |        |        |
             // -------------------
-            page->_SplitPane(SplitState::Vertical, SplitType::Duplicate, 0.5f, nullptr);
+            page->_SplitPane(SplitDirection::Right, 0.5f, page->_MakePane(nullptr, true, nullptr));
             secondId = tab->_activePane->Id().value();
         });
         Sleep(250);
@@ -862,7 +862,7 @@ namespace TerminalAppLocalTests
             // |   3    |        |
             // |        |        |
             // -------------------
-            page->_SplitPane(SplitState::Horizontal, SplitType::Duplicate, 0.5f, nullptr);
+            page->_SplitPane(SplitDirection::Down, 0.5f, page->_MakePane(nullptr, true, nullptr));
             auto tab = page->_GetTerminalTabImpl(page->_tabs.GetAt(0));
             // Split again to make the 3rd tab
             thirdId = tab->_activePane->Id().value();
@@ -882,7 +882,7 @@ namespace TerminalAppLocalTests
             // |   3    |   4    |
             // |        |        |
             // -------------------
-            page->_SplitPane(SplitState::Horizontal, SplitType::Duplicate, 0.5f, nullptr);
+            page->_SplitPane(SplitDirection::Down, 0.5f, page->_MakePane(nullptr, true, nullptr));
             auto tab = page->_GetTerminalTabImpl(page->_tabs.GetAt(0));
             fourthId = tab->_activePane->Id().value();
         });
@@ -1357,7 +1357,8 @@ namespace TerminalAppLocalTests
 
             Log::Comment(L"Color should be changed to the preview");
             VERIFY_ARE_EQUAL(til::color{ 0xff000000 }, controlSettings.DefaultBackground());
-            VERIFY_ARE_EQUAL(originalSettings, page->_originalSettings);
+            // And we should have stored a function to revert the change.
+            VERIFY_ARE_EQUAL(1u, page->_restorePreviewFuncs.size());
         });
 
         TestOnUIThread([&page]() {
@@ -1383,7 +1384,8 @@ namespace TerminalAppLocalTests
 
             Log::Comment(L"Color should be changed");
             VERIFY_ARE_EQUAL(til::color{ 0xff000000 }, controlSettings.DefaultBackground());
-            VERIFY_ARE_EQUAL(nullptr, page->_originalSettings);
+            // After preview there should be no more restore functions to execute.
+            VERIFY_ARE_EQUAL(0u, page->_restorePreviewFuncs.size());
         });
     }
 
@@ -1428,7 +1430,6 @@ namespace TerminalAppLocalTests
 
             Log::Comment(L"Color should be changed to the preview");
             VERIFY_ARE_EQUAL(til::color{ 0xff000000 }, controlSettings.DefaultBackground());
-            VERIFY_ARE_EQUAL(originalSettings, page->_originalSettings);
         });
 
         TestOnUIThread([&page]() {
@@ -1451,7 +1452,6 @@ namespace TerminalAppLocalTests
 
             Log::Comment(L"Color should be the same as it originally was");
             VERIFY_ARE_EQUAL(til::color{ 0xff0c0c0c }, controlSettings.DefaultBackground());
-            VERIFY_ARE_EQUAL(nullptr, page->_originalSettings);
         });
     }
 
@@ -1498,7 +1498,6 @@ namespace TerminalAppLocalTests
 
             Log::Comment(L"Color should be changed to the preview");
             VERIFY_ARE_EQUAL(til::color{ 0xff000000 }, controlSettings.DefaultBackground());
-            VERIFY_ARE_EQUAL(originalSettings, page->_originalSettings);
         });
 
         TestOnUIThread([&page]() {
@@ -1522,7 +1521,6 @@ namespace TerminalAppLocalTests
 
             Log::Comment(L"Color should be changed to the preview");
             VERIFY_ARE_EQUAL(til::color{ 0xffFAFAFA }, controlSettings.DefaultBackground());
-            VERIFY_ARE_EQUAL(originalSettings, page->_originalSettings);
         });
 
         TestOnUIThread([&page]() {
@@ -1548,7 +1546,6 @@ namespace TerminalAppLocalTests
 
             Log::Comment(L"Color should be changed");
             VERIFY_ARE_EQUAL(til::color{ 0xffFAFAFA }, controlSettings.DefaultBackground());
-            VERIFY_ARE_EQUAL(nullptr, page->_originalSettings);
         });
     }
 

src/cascadia/LocalTests_TerminalApp/TerminalApp.LocalTests.AppxManifest.prototype.xml

@@ -28,7 +28,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.22000.0" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug" MinVersion="14.0.27023.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug.UWPDesktop" MinVersion="14.0.27027.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
   </Dependencies>

src/cascadia/LocalTests_TerminalApp/TerminalApp.LocalTests.vcxproj

@@ -92,11 +92,11 @@
     <!-- From Microsoft.UI.Xaml.targets -->
     <Native-Platform Condition="'$(Platform)' == 'Win32'">x86</Native-Platform>
     <Native-Platform Condition="'$(Platform)' != 'Win32'">$(Platform)</Native-Platform>
-    <_MUXBinRoot>&quot;$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\runtimes\win10-$(Native-Platform)\native\&quot;</_MUXBinRoot>
+    <_MUXBinRoot>&quot;$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\runtimes\win10-$(Native-Platform)\native\&quot;</_MUXBinRoot>
   </PropertyGroup>
 
 <!-- We actually can just straight up reference MUX here, it's fine -->
-  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.6.2-prerelease.210818003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" />
   <Import Project="..\..\..\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets" Condition="Exists('..\..\..\packages\Microsoft.Toolkit.Win32.UI.XamlApplication.6.1.3\build\native\Microsoft.Toolkit.Win32.UI.XamlApplication.targets')" />
 
 </Project>

src/cascadia/LocalTests_TerminalApp/TestHostApp/Package.appxmanifest

@@ -9,7 +9,7 @@
     <uap:SupportedUsers>multiple</uap:SupportedUsers>
   </Properties>
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.22000.0" />
   </Dependencies>
   <Resources>
     <Resource Language="x-generate" />