Migrate spelling-0.0.21 changes from main

The original research for a solution all the way back in #11032 contained an
unfortunate flaw. The nearby font loading code was written under the assumption
that Cascadia is missing in the system font collection, leading to our issues.
Adding nearby fonts last into the collection would thus ensure that we use
the system fonts whenever possible, but only have nearby fonts as a fallback.

This didn't work and we figured that we'd have to always prefer loading nearby
fonts over system fonts. #12554 tried to achieve this, but failed to change
the order in which the font set is built. In order to prefer nearby fonts
over system ones, we have to add the system font collection last.

## PR Checklist

* [x] Closes #11648
* [x] I work here
* [x] Tests added/passed
* [x] Embarrassment for my incompetence

## Validation Steps Performed

* Put Jetbrains Mono into the AppX directory of the Debug build
* Jetbrains Mono shows up in the font selector and is useable

Additionally a more complex mini-test was built:
Using FontForge I've cloned arial.ttf and removed all characters except for
the letter "0". Afterwards I've build a custom font collection the same way
we do it in Terminal, extracted a `FontFace` named "Arial" and called
`IDWriteFont::HasCharacter` for the letter "1".
Loading the system font collection first results in `TRUE` and loading it last
results in `FALSE` (since my custom arial.ttf doesn't have the letter "1").
This confirms that we need to load the system font collection last.

(cherry picked from commit eeb8970c6c)
Service-Card-Id: 80641213
Service-Version: 1.12

.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/actions/spelling/README.md

@@ -0,0 +1,15 @@
+# check-spelling/check-spelling configuration
+
+File | Purpose | Format | Info
+-|-|-|-
+[allow/*.txt](allow/) | Add words to the dictionary | one word per line (only letters and `'`s allowed) | [allow](https://github.com/check-spelling/check-spelling/wiki/Configuration#allow)
+[reject.txt](reject.txt) | Remove words from the dictionary (after allow) | grep pattern matching whole dictionary words | [reject](https://github.com/check-spelling/check-spelling/wiki/Configuration-Examples%3A-reject)
+[excludes.txt](excludes.txt) | Files to ignore entirely | perl regular expression | [excludes](https://github.com/check-spelling/check-spelling/wiki/Configuration-Examples%3A-excludes)
+[patterns/*.txt](patterns/) | Patterns to ignore from checked lines | perl regular expression (order matters, first match wins) | [patterns](https://github.com/check-spelling/check-spelling/wiki/Configuration-Examples%3A-patterns)
+[candidate.patterns](candidate.patterns) | Patterns that might be worth adding to [patterns.txt](patterns.txt) | perl regular expression with optional comment block introductions (all matches will be suggested) | [candidates](https://github.com/check-spelling/check-spelling/wiki/Feature:-Suggest-patterns)
+[line_forbidden.patterns](line_forbidden.patterns) | Patterns to flag in checked lines | perl regular expression (order matters, first match wins) | [patterns](https://github.com/check-spelling/check-spelling/wiki/Configuration-Examples%3A-patterns)
+[expect/*.txt](expect.txt) | Expected words that aren't in the dictionary | one word per line (sorted, alphabetically) | [expect](https://github.com/check-spelling/check-spelling/wiki/Configuration#expect)
+[advice.md](advice.md) | Supplement for GitHub comment when unrecognized words are found | GitHub Markdown | [advice](https://github.com/check-spelling/check-spelling/wiki/Configuration-Examples%3A-advice)
+
+Note: you can replace any of these files with a directory by the same name (minus the suffix)
+and then include multiple files inside that directory (with that suffix) to merge multiple files together.

.github/actions/spelling/advice.md

@@ -1,4 +1,4 @@
-<!-- markdownlint-disable MD033 MD041 -->
+<!-- See https://github.com/check-spelling/check-spelling/wiki/Configuration-Examples%3A-advice --> <!-- markdownlint-disable MD033 MD041 -->
 <details>
 <summary>
 :pencil2: Contributor please read this
@@ -6,7 +6,7 @@
 
 By default the command suggestion will generate a file named based on your commit. That's generally ok as long as you add the file to your commit. Someone can reorganize it later.
 
-:warning: The command is written for posix shells. You can copy the contents of each `perl` command excluding the outer `'` marks and dropping any `'"`/`"'` quotation mark pairs into a file and then run `perl file.pl` from the root of the repository to run the code. Alternatively, you can manually insert the items...
+:warning: The command is written for posix shells. If it doesn't work for you, you can manually _add_ (one word per line) / _remove_ items to `expect.txt` and the `excludes.txt` files.
 
 If the listed items are:
 
@@ -20,31 +20,29 @@ See the `README.md` in each directory for more information.
 
 :microscope: You can test your commits **without** *appending* to a PR by creating a new branch with that extra change and pushing it to your fork. The [check-spelling](https://github.com/marketplace/actions/check-spelling) action will run in response to your **push** -- it doesn't require an open pull request. By using such a branch, you can limit the number of typos your peers see you make. :wink:
 
-<details><summary>:clamp: If you see a bunch of garbage</summary>
 
-If it relates to a ...
-<details><summary>well-formed pattern</summary>
+<details><summary>If the flagged items are :exploding_head: false positives</summary>
 
-See if there's a [pattern](https://github.com/check-spelling/check-spelling/wiki/Configuration-Examples:-patterns) that would match it.
+If items relate to a ...
+* binary file (or some other file you wouldn't want to check at all).
 
-If not, try writing one and adding it to a `patterns/{file}.txt`.
+  Please add a file path to the `excludes.txt` file matching the containing file.
 
-Patterns are Perl 5 Regular Expressions - you can [test](
-https://www.regexplanet.com/advanced/perl/) yours before committing to verify it will match your lines.
-
-Note that patterns can't match multiline strings.
-</details>
-<details><summary>binary-ish string</summary>
-
-Please add a file path to the `excludes.txt` file instead of just accepting the garbage.
-
-File paths are Perl 5 Regular Expressions - you can [test](
+  File paths are Perl 5 Regular Expressions - you can [test](
 https://www.regexplanet.com/advanced/perl/) yours before committing to verify it will match your files.
 
-`^` refers to the file's path from the root of the repository, so `^README\.md$` would exclude [README.md](
+  `^` refers to the file's path from the root of the repository, so `^README\.md$` would exclude [README.md](
 ../tree/HEAD/README.md) (on whichever branch you're using).
-</details>
-
+
+* well-formed pattern.
+
+  If you can write a [pattern](https://github.com/check-spelling/check-spelling/wiki/Configuration-Examples:-patterns) that would match it,
+  try adding it to the `patterns.txt` file.
+
+  Patterns are Perl 5 Regular Expressions - you can [test](
+https://www.regexplanet.com/advanced/perl/) yours before committing to verify it will match your lines.
+
+  Note that patterns can't match multiline strings.
 </details>
 
 </details>

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

@@ -1,47 +1,75 @@
+admins
+allcolors
+Apc
 apc
+breadcrumb
+breadcrumbs
+bsd
 calt
 ccmp
-cybersecurity
-Apc
+changelog
 clickable
 clig
+CMMI
 copyable
+cybersecurity
 dalet
-dcs
 Dcs
+dcs
 dialytika
 dje
 downside
 downsides
 dze
 dzhe
+EDDB
+EDDC
 Enum'd
 Fitt
 formattings
+FTCS
 ftp
 fvar
+gantt
+gcc
 geeksforgeeks
 ghe
+github
 gje
+godbolt
 hostname
 hostnames
+https
 hyperlink
 hyperlinking
 hyperlinks
+iconify
 img
+inlined
 It'd
 kje
+libfuzzer
+libuv
 liga
 lje
+Llast
+llvm
+Lmid
 locl
+lol
 lorem
+Lorigin
 maxed
+minimalistic
 mkmk
+mnt
 mru
 nje
+noreply
 ogonek
 ok'd
 overlined
+pipeline
 postmodern
 ptys
 qof
@@ -56,17 +84,25 @@ runtimes
 shcha
 slnt
 Sos
+ssh
+timeline
+timelines
 timestamped
 TLDR
 tokenizes
 tonos
+toolset
 tshe
+ubuntu
 uiatextrange
 UIs
 und
 unregister
 versioned
+vsdevcmd
 We'd
 wildcards
+XBox
+YBox
 yeru
 zhe

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

@@ -1,30 +1,44 @@
 ACCEPTFILES
 ACCESSDENIED
+acl
+aclapi
 alignas
 alignof
 APPLYTOSUBMENUS
+appxrecipe
 bitfield
 bitfields
 BUILDBRANCH
 BUILDMSG
 BUILDNUMBER
+BYCOMMAND
 BYPOSITION
 charconv
 CLASSNOTAVAILABLE
+CLOSEAPP
 cmdletbinding
 COLORPROPERTY
 colspan
 COMDLG
+commandlinetoargv
 comparand
 cstdint
 CXICON
 CYICON
+Dacl
 dataobject
 dcomp
 DERR
 dlldata
+DNE
 DONTADDTORECENT
+DWMSBT
+DWMWA
+DWMWA
 DWORDLONG
+endfor
+ENDSESSION
+enumset
 environstrings
 EXPCMDFLAGS
 EXPCMDSTATE
@@ -37,12 +51,16 @@ fullkbd
 futex
 GETDESKWALLPAPER
 GETHIGHCONTRAST
+GETMOUSEHOVERTIME
 Hashtable
 HIGHCONTRASTON
 HIGHCONTRASTW
 hotkeys
 href
 hrgn
+HTCLOSE
+hwinsta
+HWINSTA
 IActivation
 IApp
 IAppearance
@@ -59,18 +77,22 @@ IDirect
 IExplorer
 IFACEMETHOD
 IFile
+IGraphics
 IInheritable
 IMap
+IMonarch
 IObject
 iosfwd
 IPackage
 IPeasant
+ISetup
 isspace
 IStorage
 istream
 IStringable
 ITab
 ITaskbar
+itow
 IUri
 IVirtual
 KEYSELECT
@@ -79,17 +101,27 @@ llabs
 llu
 localtime
 lround
+Lsa
+lsass
 LSHIFT
+LTGRAY
+MAINWINDOW
+memchr
+memicmp
 MENUCOMMAND
 MENUDATA
 MENUINFO
-memicmp
-mptt
+MENUITEMINFOW
+mmeapi
+MOUSELEAVE
 mov
+mptt
 msappx
 MULTIPLEUSE
 NCHITTEST
 NCLBUTTONDBLCLK
+NCMOUSELEAVE
+NCMOUSEMOVE
 NCRBUTTONDBLCLK
 NIF
 NIN
@@ -107,26 +139,36 @@ oaidl
 ocidl
 ODR
 offsetof
+ofstream
+onefuzz
 osver
 OSVERSIONINFOEXW
 otms
 OUTLINETEXTMETRICW
 overridable
+PACL
 PAGESCROLL
+PATINVERT
+PEXPLICIT
 PICKFOLDERS
 pmr
+ptstr
+QUERYENDSESSION
 rcx
 REGCLS
 RETURNCMD
 rfind
+ROOTOWNER
 roundf
 RSHIFT
+SACL
 schandle
 semver
 serializer
 SETVERSION
 SHELLEXECUTEINFOW
 shobjidl
+SHOWHIDE
 SHOWMINIMIZED
 SHOWTIP
 SINGLEUSE
@@ -147,23 +189,37 @@ Stubless
 Subheader
 Subpage
 syscall
+SYSTEMBACKDROP
+TABROW
 TASKBARCREATED
 TBPF
 THEMECHANGED
 tlg
+TME
 tmp
+tmpdir
 tolower
 toupper
+TRACKMOUSEEVENT
 TTask
 TVal
 UChar
+UFIELD
+ULARGE
+UOI
 UPDATEINIFILE
 userenv
+USEROBJECTFLAGS
+Viewbox
+virtualalloc
 wcsstr
 wcstoui
 winmain
+winsta
+winstamin
 wmemcmp
 wpc
+WSF
 wsregex
 wwinmain
 xchg

.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
@@ -15,8 +16,10 @@ CPLs
 cpptools
 cppvsdbg
 CPRs
+cryptbase
 DACL
 DACLs
+defaultlib
 diffs
 disposables
 dotnetfeed
@@ -24,7 +27,11 @@ DTDs
 DWINRT
 enablewttlogging
 Intelli
+IVisual
+libucrt
+libucrtd
 LKG
+LOCKFILE
 Lxss
 mfcribbon
 microsoft
@@ -32,8 +39,10 @@ microsoftonline
 MSAA
 msixbundle
 MSVC
+MSVCP
 muxc
 netcore
+Onefuzz
 osgvsowi
 PFILETIME
 pgc
@@ -44,6 +53,7 @@ powershell
 propkey
 pscustomobject
 QWORD
+regedit
 robocopy
 SACLs
 sdkddkver
@@ -57,6 +67,8 @@ systemroot
 taskkill
 tasklist
 tdbuildteamid
+ucrt
+ucrtd
 unvirtualized
 VCRT
 vcruntime

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

@@ -1,14 +1,18 @@
 Anup
 austdi
+arkthur
 Ballmer
 bhoj
 Bhojwani
+Bluloco
 carlos
 dhowett
 Diviness
 dsafa
 duhowett
+DXP
 ekg
+eryksun
 ethanschoonover
 Firefox
 Gatta
@@ -20,6 +24,7 @@ Hernan
 Howett
 Illhardt
 iquilezles
+italo
 jantari
 jerrysh
 Kaiyu
@@ -33,7 +38,9 @@ leonmsft
 Lepilleur
 lhecker
 lukesampson
+Macbook
 Manandhar
+masserano
 mbadolato
 Mehrain
 menger
@@ -53,6 +60,7 @@ oldnewthing
 opengl
 osgwiki
 pabhojwa
+panos
 paulcam
 pauldotknopf
 PGP
@@ -61,12 +69,16 @@ Rincewind
 rprichard
 Schoonover
 shadertoy
+Shomnipotence
+simioni
 Somuah
 sonph
 sonpham
 stakx
+talo
 thereses
 Walisch
+WDX
 Wellons
 Wirt
 Wojciech

.github/actions/spelling/candidate.patterns

@@ -0,0 +1,523 @@
+# marker to ignore all code on line
+^.*/\* #no-spell-check-line \*/.*$
+# marker for ignoring a comment to the end of the line
+// #no-spell-check.*$
+
+# patch hunk comments
+^\@\@ -\d+(?:,\d+|) \+\d+(?:,\d+|) \@\@ .*
+# git index header
+index [0-9a-z]{7,40}\.\.[0-9a-z]{7,40}
+
+# cid urls
+(['"])cid:.*?\g{-1}
+
+# data url in parens
+\(data:[^)]*?(?:[A-Z]{3,}|[A-Z][a-z]{2,}|[a-z]{3,})[^)]*\)
+# data url in quotes
+([`'"])data:.*?(?:[A-Z]{3,}|[A-Z][a-z]{2,}|[a-z]{3,}).*\g{-1}
+# data url
+data:[-a-zA-Z=;:/0-9+]*,\S*
+
+# mailto urls
+mailto:[-a-zA-Z=;:/?%&0-9+@.]{3,}
+
+# magnet urls
+magnet:[?=:\w]+
+
+# magnet urls
+"magnet:[^"]+"
+
+# obs:
+"obs:[^"]*"
+
+# The `\b` here means a break, it's the fancy way to handle urls, but it makes things harder to read
+# In this examples content, I'm using a number of different ways to match things to show various approaches
+# asciinema
+\basciinema\.org/a/[0-9a-zA-Z]+
+
+# apple
+\bdeveloper\.apple\.com/[-\w?=/]+
+# Apple music
+\bembed\.music\.apple\.com/fr/playlist/usr-share/[-\w.]+
+
+# appveyor api
+\bci\.appveyor\.com/api/projects/status/[0-9a-z]+
+# appveyor project
+\bci\.appveyor\.com/project/(?:[^/\s"]*/){2}builds?/\d+/job/[0-9a-z]+
+
+# Amazon
+
+# Amazon
+\bamazon\.com/[-\w]+/(?:dp/[0-9A-Z]+|)
+# AWS S3
+\b\w*\.s3[^.]*\.amazonaws\.com/[-\w/&#%_?:=]*
+# AWS execute-api
+\b[0-9a-z]{10}\.execute-api\.[-0-9a-z]+\.amazonaws\.com\b
+# AWS ELB
+\b\w+\.[-0-9a-z]+\.elb\.amazonaws\.com\b
+# AWS SNS
+\bsns\.[-0-9a-z]+.amazonaws\.com/[-\w/&#%_?:=]*
+# AWS VPC
+vpc-\w+
+
+# While you could try to match `http://` and `https://` by using `s?` in `https?://`, sometimes there
+# YouTube url
+\b(?:(?:www\.|)youtube\.com|youtu.be)/(?:channel/|embed/|user/|playlist\?list=|watch\?v=|v/|)[-a-zA-Z0-9?&=_%]*
+# YouTube music
+\bmusic\.youtube\.com/youtubei/v1/browse(?:[?&]\w+=[-a-zA-Z0-9?&=_]*)
+# YouTube tag
+<\s*youtube\s+id=['"][-a-zA-Z0-9?_]*['"]
+# YouTube image
+\bimg\.youtube\.com/vi/[-a-zA-Z0-9?&=_]*
+# Google Accounts
+\baccounts.google.com/[-_/?=.:;+%&0-9a-zA-Z]*
+# Google Analytics
+\bgoogle-analytics\.com/collect.[-0-9a-zA-Z?%=&_.~]*
+# Google APIs
+\bgoogleapis\.(?:com|dev)/[a-z]+/(?:v\d+/|)[a-z]+/[-@:./?=\w+|&]+
+# Google Storage
+\b[-a-zA-Z0-9.]*\bstorage\d*\.googleapis\.com(?:/\S*|)
+# Google Calendar
+\bcalendar\.google\.com/calendar(?:/u/\d+|)/embed\?src=[@./?=\w&%]+
+\w+\@group\.calendar\.google\.com\b
+# Google DataStudio
+\bdatastudio\.google\.com/(?:(?:c/|)u/\d+/|)(?:embed/|)(?:open|reporting|datasources|s)/[-0-9a-zA-Z]+(?:/page/[-0-9a-zA-Z]+|)
+# The leading `/` here is as opposed to the `\b` above
+# ... a short way to match `https://` or `http://` since most urls have one of those prefixes
+# Google Docs
+/docs\.google\.com/[a-z]+/(?:ccc\?key=\w+|(?:u/\d+|d/(?:e/|)[0-9a-zA-Z_-]+/)?(?:edit\?[-\w=#.]*|/\?[\w=&]*|))
+# Google Drive
+\bdrive\.google\.com/(?:file/d/|open)[-0-9a-zA-Z_?=]*
+# Google Groups
+\bgroups\.google\.com/(?:(?:forum/#!|d/)(?:msg|topics?|searchin)|a)/[^/\s"]+/[-a-zA-Z0-9$]+(?:/[-a-zA-Z0-9]+)*
+# Google Maps
+\bmaps\.google\.com/maps\?[\w&;=]*
+# Google themes
+themes\.googleusercontent\.com/static/fonts/[^/\s"]+/v\d+/[^.]+.
+# Google CDN
+\bclients2\.google(?:usercontent|)\.com[-0-9a-zA-Z/.]*
+# Goo.gl
+/goo\.gl/[a-zA-Z0-9]+
+# Google Chrome Store
+\bchrome\.google\.com/webstore/detail/[-\w]*(?:/\w*|)
+# Google Books
+\bgoogle\.(?:\w{2,4})/books(?:/\w+)*\?[-\w\d=&#.]*
+# Google Fonts
+\bfonts\.(?:googleapis|gstatic)\.com/[-/?=:;+&0-9a-zA-Z]*
+# Google Forms
+\bforms\.gle/\w+
+# Google Scholar
+\bscholar\.google\.com/citations\?user=[A-Za-z0-9_]+
+# Google Colab Research Drive
+\bcolab\.research\.google\.com/drive/[-0-9a-zA-Z_?=]*
+
+# GitHub SHAs (api)
+\bapi.github\.com/repos(?:/[^/\s"]+){3}/[0-9a-f]+\b
+# GitHub SHAs (markdown)
+(?:\[`?[0-9a-f]+`?\]\(https:/|)/(?:www\.|)github\.com(?:/[^/\s"]+){2,}(?:/[^/\s")]+)(?:[0-9a-f]+(?:[-0-9a-zA-Z/#.]*|)\b|)
+# GitHub SHAs
+\bgithub\.com(?:/[^/\s"]+){2}[@#][0-9a-f]+\b
+# GitHub wiki
+\bgithub\.com/(?:[^/]+/){2}wiki/(?:(?:[^/]+/|)_history|[^/]+(?:/_compare|)/[0-9a-f.]{40,})\b
+# githubusercontent
+/[-a-z0-9]+\.githubusercontent\.com/[-a-zA-Z0-9?&=_\/.]*
+# githubassets
+\bgithubassets.com/[0-9a-f]+(?:[-/\w.]+)
+# gist github
+\bgist\.github\.com/[^/\s"]+/[0-9a-f]+
+# git.io
+\bgit\.io/[0-9a-zA-Z]+
+# GitHub JSON
+"node_id": "[-a-zA-Z=;:/0-9+]*"
+# Contributor
+\[[^\]]+\]\(https://github\.com/[^/\s"]+\)
+# GHSA
+GHSA(?:-[0-9a-z]{4}){3}
+
+# GitLab commit
+\bgitlab\.[^/\s"]*/\S+/\S+/commit/[0-9a-f]{7,16}#[0-9a-f]{40}\b
+# GitLab merge requests
+\bgitlab\.[^/\s"]*/\S+/\S+/-/merge_requests/\d+/diffs#[0-9a-f]{40}\b
+# GitLab uploads
+\bgitlab\.[^/\s"]*/uploads/[-a-zA-Z=;:/0-9+]*
+# GitLab commits
+\bgitlab\.[^/\s"]*/(?:[^/\s"]+/){2}commits?/[0-9a-f]+\b
+
+# binanace
+accounts.binance.com/[a-z/]*oauth/authorize\?[-0-9a-zA-Z&%]*
+
+# bitbucket diff
+\bapi\.bitbucket\.org/\d+\.\d+/repositories/(?:[^/\s"]+/){2}diff(?:stat|)(?:/[^/\s"]+){2}:[0-9a-f]+
+# bitbucket repositories commits
+\bapi\.bitbucket\.org/\d+\.\d+/repositories/(?:[^/\s"]+/){2}commits?/[0-9a-f]+
+# bitbucket commits
+\bbitbucket\.org/(?:[^/\s"]+/){2}commits?/[0-9a-f]+
+
+# bit.ly
+\bbit\.ly/\w+
+
+# bitrise
+\bapp\.bitrise\.io/app/[0-9a-f]*/[\w.?=&]*
+
+# bootstrapcdn.com
+\bbootstrapcdn\.com/[-./\w]+
+
+# cdn.cloudflare.com
+\bcdnjs\.cloudflare\.com/[./\w]+
+
+# circleci
+\bcircleci\.com/gh(?:/[^/\s"]+){1,5}.[a-z]+\?[-0-9a-zA-Z=&]+
+
+# gitter
+\bgitter\.im(?:/[^/\s"]+){2}\?at=[0-9a-f]+
+
+# gravatar
+\bgravatar\.com/avatar/[0-9a-f]+
+
+# ibm
+[a-z.]*ibm\.com/[-_#=:%!?~.\\/\d\w]*
+
+# imgur
+\bimgur\.com/[^.]+
+
+# Internet Archive
+\barchive\.org/web/\d+/(?:[-\w.?,'/\\+&%$#_:]*)
+
+# discord
+/discord(?:app\.com|\.gg)/(?:invite/)?[a-zA-Z0-9]{7,}
+
+# Disqus
+\bdisqus\.com/[-\w/%.()!?&=_]*
+
+# medium link
+\blink\.medium\.com/[a-zA-Z0-9]+
+# medium
+\bmedium\.com/\@?[^/\s"]+/[-\w]+
+
+# microsoft
+\b(?:https?://|)(?:(?:download\.visualstudio|docs|msdn2?|research)\.microsoft|blogs\.msdn)\.com/[-_a-zA-Z0-9()=./%]*
+# powerbi
+\bapp\.powerbi\.com/reportEmbed/[^"' ]*
+# vs devops
+\bvisualstudio.com(?::443|)/[-\w/?=%&.]*
+# microsoft store
+\bmicrosoft\.com/store/apps/\w+
+
+# mvnrepository.com
+\bmvnrepository\.com/[-0-9a-z./]+
+
+# now.sh
+/[0-9a-z-.]+\.now\.sh\b
+
+# oracle
+\bdocs\.oracle\.com/[-0-9a-zA-Z./_?#&=]*
+
+# chromatic.com
+/\S+.chromatic.com\S*[")]
+
+# codacy
+\bapi\.codacy\.com/project/badge/Grade/[0-9a-f]+
+
+# compai
+\bcompai\.pub/v1/png/[0-9a-f]+
+
+# mailgun api
+\.api\.mailgun\.net/v3/domains/[0-9a-z]+\.mailgun.org/messages/[0-9a-zA-Z=@]*
+# mailgun
+\b[0-9a-z]+.mailgun.org
+
+# /message-id/
+/message-id/[-\w@./%]+
+
+# Reddit
+\breddit\.com/r/[/\w_]*
+
+# requestb.in
+\brequestb\.in/[0-9a-z]+
+
+# sched
+\b[a-z0-9]+\.sched\.com\b
+
+# Slack url
+slack://[a-zA-Z0-9?&=]+
+# Slack
+\bslack\.com/[-0-9a-zA-Z/_~?&=.]*
+# Slack edge
+\bslack-edge\.com/[-a-zA-Z0-9?&=%./]+
+# Slack images
+\bslack-imgs\.com/[-a-zA-Z0-9?&=%.]+
+
+# shields.io
+\bshields\.io/[-\w/%?=&.:+;,]*
+
+# stackexchange -- https://stackexchange.com/feeds/sites
+\b(?:askubuntu|serverfault|stack(?:exchange|overflow)|superuser).com/(?:questions/\w+/[-\w]+|a/)
+
+# Sentry
+[0-9a-f]{32}\@o\d+\.ingest\.sentry\.io\b
+
+# Twitter markdown
+\[\@[^[/\]:]*?\]\(https://twitter.com/[^/\s"')]*(?:/status/\d+(?:\?[-_0-9a-zA-Z&=]*|)|)\)
+# Twitter hashtag
+\btwitter\.com/hashtag/[\w?_=&]*
+# Twitter status
+\btwitter\.com/[^/\s"')]*(?:/status/\d+(?:\?[-_0-9a-zA-Z&=]*|)|)
+# Twitter profile images
+\btwimg\.com/profile_images/[_\w./]*
+# Twitter media
+\btwimg\.com/media/[-_\w./?=]*
+# Twitter link shortened
+\bt\.co/\w+
+
+# facebook
+\bfburl\.com/[0-9a-z_]+
+# facebook CDN
+\bfbcdn\.net/[\w/.,]*
+# facebook watch
+\bfb\.watch/[0-9A-Za-z]+
+
+# dropbox
+\bdropbox\.com/sh?/[^/\s"]+/[-0-9A-Za-z_.%?=&;]+
+
+# ipfs protocol
+ipfs://[0-9a-z]*
+# ipfs url
+/ipfs/[0-9a-z]*
+
+# w3
+\bw3\.org/[-0-9a-zA-Z/#.]+
+
+# loom
+\bloom\.com/embed/[0-9a-f]+
+
+# regex101
+\bregex101\.com/r/[^/\s"]+/\d+
+
+# figma
+\bfigma\.com/file(?:/[0-9a-zA-Z]+/)+
+
+# freecodecamp.org
+\bfreecodecamp\.org/[-\w/.]+
+
+# image.tmdb.org
+\bimage\.tmdb\.org/[/\w.]+
+
+# mermaid
+\bmermaid\.ink/img/[-\w]+|\bmermaid-js\.github\.io/mermaid-live-editor/#/edit/[-\w]+
+
+# Wikipedia
+\ben\.wikipedia\.org/wiki/[-\w%.#]+
+
+# gitweb
+[^"\s]+/gitweb/\S+;h=[0-9a-f]+
+
+# HyperKitty lists
+/archives/list/[^@/]+\@[^/\s"]*/message/[^/\s"]*/
+
+# lists
+/thread\.html/[^"\s]+
+
+# list-management
+\blist-manage\.com/subscribe(?:[?&](?:u|id)=[0-9a-f]+)+
+
+# kubectl.kubernetes.io/last-applied-configuration
+"kubectl.kubernetes.io/last-applied-configuration": ".*"
+
+# pgp
+\bgnupg\.net/pks/lookup[?&=0-9a-zA-Z]*
+
+# Spotify
+\bopen\.spotify\.com/embed/playlist/\w+
+
+# Mastodon
+\bmastodon\.[-a-z.]*/(?:media/|\@)[?&=0-9a-zA-Z_]*
+
+# scastie
+\bscastie\.scala-lang\.org/[^/]+/\w+
+
+# images.unsplash.com
+\bimages\.unsplash\.com/(?:(?:flagged|reserve)/|)[-\w./%?=%&.;]+
+
+# pastebin
+\bpastebin\.com/[\w/]+
+
+# heroku
+\b\w+\.heroku\.com/source/archive/\w+
+
+# quip
+\b\w+\.quip\.com/\w+(?:(?:#|/issues/)\w+)?
+
+# badgen.net
+\bbadgen\.net/badge/[^")\]'\s]+
+
+# statuspage.io
+\w+\.statuspage\.io\b
+
+# media.giphy.com
+\bmedia\.giphy\.com/media/[^/]+/[\w.?&=]+
+
+# tinyurl
+\btinyurl\.com/\w+
+
+# getopts
+\bgetopts\s+(?:"[^"]+"|'[^']+')
+
+# ANSI color codes
+(?:\\(?:u00|x)1b|\x1b)\[\d+(?:;\d+|)m
+
+# URL escaped characters
+\%[0-9A-F][A-F]
+# IPv6
+\b(?:[0-9a-fA-F]{0,4}:){3,7}[0-9a-fA-F]{0,4}\b
+# c99 hex digits (not the full format, just one I've seen)
+0x[0-9a-fA-F](?:\.[0-9a-fA-F]*|)[pP]
+# Punycode
+\bxn--[-0-9a-z]+
+# sha
+sha\d+:[0-9]*[a-f]{3,}[0-9a-f]*
+# sha-... -- uses a fancy capture
+(['"]|&quot;)[0-9a-f]{40,}\g{-1}
+# hex runs
+\b[0-9a-fA-F]{16,}\b
+# hex in url queries
+=[0-9a-fA-F]*?(?:[A-F]{3,}|[a-f]{3,})[0-9a-fA-F]*?&
+# ssh
+(?:ssh-\S+|-nistp256) [-a-zA-Z=;:/0-9+]{12,}
+
+# PGP
+\b(?:[0-9A-F]{4} ){9}[0-9A-F]{4}\b
+# GPG keys
+\b(?:[0-9A-F]{4} ){5}(?: [0-9A-F]{4}){5}\b
+# Well known gpg keys
+.well-known/openpgpkey/[\w./]+
+
+# uuid:
+\b[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}\b
+# hex digits including css/html color classes:
+(?:[\\0][xX]|\\u|[uU]\+|#x?|\%23)[0-9_a-fA-FgGrR]*?[a-fA-FgGrR]{2,}[0-9_a-fA-FgGrR]*(?:[uUlL]{0,3}|u\d+)\b
+# integrity
+integrity="sha\d+-[-a-zA-Z=;:/0-9+]{40,}"
+
+# https://www.gnu.org/software/groff/manual/groff.html
+# man troff content
+\\f[BCIPR]
+# '
+\\\(aq
+
+# .desktop mime types
+^MimeTypes?=.*$
+# .desktop localized entries
+^[A-Z][a-z]+\[[a-z]+\]=.*$
+# Localized .desktop content
+Name\[[^\]]+\]=.*
+
+# IServiceProvider
+\bI(?=(?:[A-Z][a-z]{2,})+\b)
+
+# crypt
+"\$2[ayb]\$.{56}"
+
+# scrypt / argon
+\$(?:scrypt|argon\d+[di]*)\$\S+
+
+# Input to GitHub JSON
+content: "[-a-zA-Z=;:/0-9+]*="
+
+# Python stringprefix / binaryprefix
+# Note that there's a high false positive rate, remove the `?=` and search for the regex to see if the matches seem like reasonable strings
+(?<!')\b(?:B|BR|Br|F|FR|Fr|R|RB|RF|Rb|Rf|U|UR|Ur|b|bR|br|f|fR|fr|r|rB|rF|rb|rf|u|uR|ur)'(?:[A-Z]{3,}|[A-Z][a-z]{2,}|[a-z]{3,})
+
+# Regular expressions for (P|p)assword
+\([A-Z]\|[a-z]\)[a-z]+
+
+# JavaScript regular expressions
+# javascript test regex
+/.*/[gim]*\.test\(
+# javascript match regex
+\.match\(/[^/\s"]*/[gim]*\s*
+# javascript match regex
+\.match\(/\\[b].*?/[gim]*\s*\)(?:;|$)
+# javascript regex
+^\s*/\\[b].*/[gim]*\s*(?:\)(?:;|$)|,$)
+# javascript replace regex
+\.replace\(/[^/\s"]*/[gim]*\s*,
+
+# Go regular expressions
+regexp?\.MustCompile\(`[^`]*`\)
+
+# sed regular expressions
+sed 's/(?:[^/]*?[a-zA-Z]{3,}[^/]*?/){2}
+
+# go install
+go install(?:\s+[a-z]+\.[-@\w/.]+)+
+
+# kubernetes pod status lists
+# https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#pod-phase
+\w+(?:-\w+)+\s+\d+/\d+\s+(?:Running|Pending|Succeeded|Failed|Unknown)\s+
+
+# kubectl - pods in CrashLoopBackOff
+\w+-[0-9a-f]+-\w+\s+\d+/\d+\s+CrashLoopBackOff\s+
+
+# kubernetes object suffix
+-[0-9a-f]{10}-\w{5}\s
+
+# posthog secrets
+posthog\.init\((['"])phc_[^"',]+\g{-1},
+
+# xcode
+
+# xcodeproject scenes
+(?:Controller|ID|id)="\w{3}-\w{2}-\w{3}"
+
+# xcode api botches
+customObjectInstantitationMethod
+
+# font awesome classes
+\.fa-[-a-z0-9]+
+
+# Update Lorem based on your content (requires `ge` and `w` from https://github.com/jsoref/spelling; and `review` from https://github.com/check-spelling/check-spelling/wiki/Looking-for-items-locally )
+# grep '^[^#].*lorem' .github/actions/spelling/patterns.txt|perl -pne 's/.*i..\?://;s/\).*//' |tr '|' "\n"|sort -f |xargs -n1 ge|perl -pne 's/^[^:]*://'|sort -u|w|sed -e 's/ .*//'|w|review -
+# Warning, while `(?i)` is very neat and fancy, if you have some binary files that aren't proper unicode, you might run into:
+## Operation "substitution (s///)" returns its argument for non-Unicode code point 0x1C19AE (the code point will vary).
+## You could manually change `(?i)X...` to use `[Xx]...`
+## or you could add the files to your `excludes` file (a version after 0.0.19 should identify the file path)
+# Lorem
+(?:\w|\s|[,.])*\b(?i)(?:amet|consectetur|cursus|dolor|eros|ipsum|lacus|libero|ligula|lorem|magna|neque|nulla|suscipit|tempus)\b(?:\w|\s|[,.])*
+
+# Non-English
+[a-zA-Z]*[ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿĀāŁłŃńŅņŒœŚśŠšŜŝŸŽžź][a-zA-Z]{3}[a-zA-ZÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿĀāŁłŃńŅņŒœŚśŠšŜŝŸŽžź]*
+
+# French
+# This corpus only had capital letters, but you probably want lowercase ones as well.
+\b[LN]'+[a-z]{2,}\b
+
+# latex
+\\(?:n(?:ew|ormal|osub)|r(?:enew)|t(?:able(?:of|)|he|itle))(?=[a-z]+)
+
+# the negative lookahead here is to allow catching 'templatesz' as a misspelling
+# but to otherwise recognize a Windows path with \templates\foo.template or similar:
+\\(?:necessary|r(?:eport|esolve[dr]?|esult)|t(?:arget|emplates?))(?![a-z])
+# ignore long runs of a single character:
+\b([A-Za-z])\g{-1}{3,}\b
+# Note that the next example is no longer necessary if you are using
+# to match a string starting with a `#`, use a character-class:
+[#]backwards
+# version suffix <word>v#
+(?:(?<=[A-Z]{2})V|(?<=[a-z]{2}|[A-Z]{2})v)\d+(?:\b|(?=[a-zA-Z_]))
+# Compiler flags (Scala)
+(?:^|[\t ,>"'`=(])-J-[DPWXY](?=[A-Z]{2,}|[A-Z][a-z]|[a-z]{2,})
+# Compiler flags
+#(?:^|[\t ,"'`=(])-[DPWXYLlf](?=[A-Z]{2,}|[A-Z][a-z]|[a-z]{2,})
+
+# Compiler flags (linker)
+,-B
+# curl arguments
+\b(?:\\n|)curl(?:\s+-[a-zA-Z]{1,2}\b)*(?:\s+-[a-zA-Z]{3,})(?:\s+-[a-zA-Z]+)*
+# set arguments
+\bset(?:\s+-[abefimouxE]{1,2})*\s+-[abefimouxE]{3,}(?:\s+-[abefimouxE]+)*
+# tar arguments
+\b(?:\\n|)g?tar(?:\.exe|)(?:(?:\s+--[-a-zA-Z]+|\s+-[a-zA-Z]+|\s[ABGJMOPRSUWZacdfh-pr-xz]+\b)(?:=[^ ]*|))+
+# tput arguments -- https://man7.org/linux/man-pages/man5/terminfo.5.html -- technically they can be more than 5 chars long...
+\btput\s+(?:(?:-[SV]|-T\s*\w+)\s+)*\w{3,5}\b
+# macOS temp folders
+/var/folders/\w\w/[+\w]+/(?:T|-Caches-)/

.github/actions/spelling/excludes.txt

@@ -1,28 +1,39 @@
+# See https://github.com/check-spelling/check-spelling/wiki/Configuration-Examples:-excludes
 (?:(?i)\.png$)
+(?:^|/)(?i)COPYRIGHT
+(?:^|/)(?i)LICEN[CS]E
+(?:^|/)3rdparty/
 (?:^|/)dirs$
 (?:^|/)go\.mod$
 (?:^|/)go\.sum$
-(?:^|/)package-lock\.json$
+(?:^|/)package(?:-lock|)\.json$
 (?:^|/)sources(?:|\.dep)$
-SUMS$
+(?:^|/)vendor/
+\.a$
 \.ai$
+\.avi$
 \.bmp$
+\.bz2$
 \.cer$
 \.class$
 \.crl$
 \.crt$
 \.csr$
 \.dll$
+\.docx?$
+\.drawio$
 \.DS_Store$
 \.eot$
 \.eps$
 \.exe$
 \.gif$
+\.gitattributes$
 \.graffle$
 \.gz$
 \.icns$
 \.ico$
 \.jar$
+\.jks$
 \.jpeg$
 \.jpg$
 \.key$
@@ -30,28 +41,53 @@ SUMS$
 \.lock$
 \.map$
 \.min\..
+\.mod$
 \.mp3$
 \.mp4$
+\.o$
+\.ocf$
 \.otf$
 \.pbxproj$
 \.pdf$
 \.pem$
+\.png$
 \.psd$
+\.pyc$
 \.runsettings$
+\.s$
 \.sig$
 \.so$
 \.svg$
 \.svgz$
+\.svgz?$
 \.tar$
 \.tgz$
+\.tiff?$
 \.ttf$
 \.vsdx$
+\.wav$
+\.webm$
+\.webp$
 \.woff
+\.woff2?$
 \.xcf$
 \.xls
+\.xlsx?$
 \.xpm$
 \.yml$
 \.zip$
+^\.github/actions/spelling/
+^\.github/fabricbot.json$
+^\.gitignore$
+^\Q.git-blame-ignore-revs\E$
+^\Q.github/workflows/spelling.yml\E$
+^\Qdoc/reference/windows-terminal-logo.ans\E$
+^\Qsamples/ConPTY/EchoCon/EchoCon/EchoCon.vcxproj.filters\E$
+^\Qsrc/host/exe/Host.EXE.vcxproj.filters\E$
+^\Qsrc/host/ft_host/chafa.txt\E$
+^\Qsrc/tools/closetest/CloseTest.vcxproj.filters\E$
+^\XamlStyler.json$
+^build/config/
 ^consolegit2gitfilters\.json$
 ^dep/
 ^doc/reference/master-sequence-list.csv$
@@ -61,12 +97,14 @@ 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$
@@ -74,6 +112,6 @@ SUMS$
 ^src/tools/texttests/fira\.txt$
 ^src/tools/U8U16Test/(?:fr|ru|zh)\.txt$
 ^src/types/ut_types/UtilsTests.cpp$
-^\.github/actions/spelling/
-^\.gitignore$
-^\XamlStyler.json$
+^tools/ReleaseEngineering/ServicingPipeline.ps1$
+ignore$
+SUMS$

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

@@ -5,26 +5,19 @@ AAAAAABBBBBBCCC
 AAAAABBBBBBCCC
 abcd
 abcd
-abcde
-abcdef
-ABCDEFG
-ABCDEFGH
 ABCDEFGHIJ
 abcdefghijk
 ABCDEFGHIJKLMNO
 abcdefghijklmnop
 ABCDEFGHIJKLMNOPQRST
-abcdefghijklmnopqrstuvwxyz
 ABCG
 ABE
 abf
 BBBBB
 BBBBBBBB
-BBBBBBBBBBBBBBDDDD
 BBBBBCCC
 BBBBCCCCC
 BBGGRR
-CCE
 EFG
 EFGh
 QQQQQQQQQQABCDEFGHIJ
@@ -33,7 +26,6 @@ QQQQQQQQQQABCDEFGHIJKLMNOPQRSTQQQQQQQQQQ
 QQQQQQQQQQABCDEFGHIJPQRSTQQQQQQQQQQ
 qrstuvwxyz
 qwerty
-QWERTYUIOP
 qwertyuiopasdfg
 YYYYYYYDDDDDDDDDDD
 ZAAZZ

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

@@ -1,17 +1,6 @@
-http
-www
-ecma
-rapidtables
 WCAG
-freedesktop
-ycombinator
-robertelder
-kovidgoyal
-leonerd
-fixterms
 winui
 appshellintegration
 mdtauk
-cppreference
 gfycat
 Guake

.github/actions/spelling/line_forbidden.patterns

@@ -0,0 +1,62 @@
+# reject `m_data` as there's a certain OS which has evil defines that break things if it's used elsewhere
+# \bm_data\b
+
+# If you have a framework that uses `it()` for testing and `fit()` for debugging a specific test,
+# you might not want to check in code where you were debugging w/ `fit()`, in which case, you might want
+# to use this:
+#\bfit\(
+
+# s.b. GitHub
+\bGithub\b
+
+# s.b. GitLab
+\bGitlab\b
+
+# s.b. JavaScript
+\bJavascript\b
+
+# s.b. Microsoft
+\bMicroSoft\b
+
+# s.b. another
+\ban[- ]other\b
+
+# s.b. greater than
+\bgreater then\b
+
+# s.b. into
+#\sin to\s
+
+# s.b. opt-in
+\sopt in\s
+
+# s.b. less than
+\bless then\b
+
+# s.b. otherwise
+\bother[- ]wise\b
+
+# s.b. nonexistent
+\bnon existing\b
+\b[Nn]o[nt][- ]existent\b
+
+# s.b. preexisting
+[Pp]re[- ]existing
+
+# s.b. preempt
+[Pp]re[- ]empt\b
+
+# s.b. preemptively
+[Pp]re[- ]emptively
+
+# s.b. reentrancy
+[Rr]e[- ]entrancy
+
+# s.b. reentrant
+[Rr]e[- ]entrant
+
+# s.b. workaround(s)
+#\bwork[- ]arounds?\b
+
+# Reject duplicate words
+\s([A-Z]{3,}|[A-Z][a-z]{2,}|[a-z]{3,})\s\g{-1}\s

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

@@ -1,11 +1,6 @@
-https://(?:(?:[-a-zA-Z0-9?&=]*\.|)microsoft\.com)/[-a-zA-Z0-9?&=_#\/.]*
-https://aka\.ms/[-a-zA-Z0-9?&=\/_]*
-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://www.xfree86.org/[-a-zA-Z0-9?&=\/_#]*
+# See https://github.com/check-spelling/check-spelling/wiki/Configuration-Examples:-patterns
+
+https?://\S+
 [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)
 (?:0[Xx]|\\x|U\+|#)[a-f0-9A-FGgRr]{2,}[Uu]?[Ll]{0,2}\b
@@ -24,3 +19,78 @@ VERIFY_ARE_EQUAL\(L"[^"]+"
 std::memory_order_[\w]+
 D2DERR_SHADER_COMPILE_FAILED
 TIL_FEATURE_[0-9A-Z_]+
+vcvars\w*
+ROY\sG\.\sBIV
+!(?:(?i)ESC)!\[
+!(?:(?i)CSI)!(?:\d+(?:;\d+|)m|[ABCDF])
+
+# Python stringprefix / binaryprefix
+\b(?:B|BR|Br|F|FR|Fr|R|RB|RF|Rb|Rf|U|UR|Ur|b|bR|br|f|fR|fr|r|rB|rF|rb|rf|u|uR|ur)'
+
+# Automatically suggested patterns
+# hit-count: 3831 file-count: 582
+# IServiceProvider
+\bI(?=(?:[A-Z][a-z]{2,})+\b)
+
+# hit-count: 71 file-count: 35
+# Compiler flags
+(?:^|[\t ,"'`=(])-[D](?=[A-Z]{2,}|[A-Z][a-z])
+(?:^|[\t ,"'`=(])-[X](?=[A-Z]{2,}|[A-Z][a-z]|[a-z]{2,})
+
+# hit-count: 41 file-count: 28
+# version suffix <word>v#
+(?:(?<=[A-Z]{2})V|(?<=[a-z]{2}|[A-Z]{2})v)\d+(?:\b|(?=[a-zA-Z_]))
+
+# hit-count: 20 file-count: 9
+# hex runs
+\b[0-9a-fA-F]{16,}\b
+
+# hit-count: 10 file-count: 7
+# uuid:
+\b[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}\b
+
+# hit-count: 4 file-count: 4
+# mailto urls
+mailto:[-a-zA-Z=;:/?%&0-9+@.]{3,}
+
+# hit-count: 4 file-count: 1
+# ANSI color codes
+(?:\\(?:u00|x)1b|\x1b)\[\d+(?:;\d+|)m
+
+# hit-count: 2 file-count: 1
+# latex
+\\(?:n(?:ew|ormal|osub)|r(?:enew)|t(?:able(?:of|)|he|itle))(?=[a-z]+)
+
+# hit-count: 1 file-count: 1
+# hex digits including css/html color classes:
+(?:[\\0][xX]|\\u|[uU]\+|#x?|\%23)[0-9_a-fA-FgGrR]*?[a-fA-FgGrR]{2,}[0-9_a-fA-FgGrR]*(?:[uUlL]{0,3}|u\d+)\b
+
+# hit-count: 1 file-count: 1
+# Non-English
+[a-zA-Z]*[ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿĀāŁłŃńŅņŒœŚśŠšŜŝŸŽžź][a-zA-Z]{3}[a-zA-ZÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿĀāŁłŃńŅņŒœŚśŠšŜŝŸŽžź]*
+
+# hit-count: 1 file-count: 1
+# French
+# This corpus only had capital letters, but you probably want lowercase ones as well.
+\b[LN]'+[a-z]{2,}\b
+
+# acceptable duplicates
+# ls directory listings
+[-bcdlpsw](?:[-r][-w][-sx]){3}\s+\d+\s+(\S+)\s+\g{-1}\s+\d+\s+
+# C/idl types + English ...
+\s(Guid|long|LONG|that) \g{-1}\s
+
+# javadoc / .net
+(?:[\\@](?:groupname|param)|(?:public|private)(?:\s+static|\s+readonly)*)\s+(\w+)\s+\g{-1}\s
+
+# Commit message -- Signed-off-by and friends
+^\s*(?:(?:Based-on-patch|Co-authored|Helped|Mentored|Reported|Reviewed|Signed-off)-by|Thanks-to): (?:[^<]*<[^>]*>|[^<]*)\s*$
+
+# Autogenerated revert commit message
+^This reverts commit [0-9a-f]{40}\.$
+
+# vtmode
+--vtmode\s+(\w+)\s+\g{-1}\s
+
+# ignore long runs of a single character:
+\b([A-Za-z])\g{-1}{3,}\b

.github/actions/spelling/reject.txt

@@ -1,22 +1,12 @@
 ^attache$
 ^attacher$
 ^attachers$
-^spae$
-^spaebook$
-^spaecraft$
-^spaed$
-^spaedom$
-^spaeing$
-^spaeings$
-^spae-man$
-^spaeman$
-^spaer$
-^Spaerobee$
-^spaes$
-^spaewife$
-^spaewoman$
-^spaework$
-^spaewright$
-^wether$
-^wethers$
-^wetherteg$
+benefitting
+occurences?
+^dependan.*
+^oer$
+Sorce
+^[Ss]pae.*
+^untill$
+^untilling$
+^wether.*

.github/workflows/spelling2.yml

@@ -1,20 +1,134 @@
 # spelling.yml is blocked per https://github.com/check-spelling/check-spelling/security/advisories/GHSA-g86g-chm8-7r2p
 name: Spell checking
+
+# Comment management is handled through a secondary job, for details see:
+# https://github.com/check-spelling/check-spelling/wiki/Feature%3A-Restricted-Permissions
+#
+# `jobs.comment-push` runs when a push is made to a repository and the `jobs.spelling` job needs to make a comment
+#   (in odd cases, it might actually run just to collapse a commment, but that's fairly rare)
+#   it needs `contents: write` in order to add a comment.
+#
+# `jobs.comment-pr` runs when a pull_request is made to a repository and the `jobs.spelling` job needs to make a comment
+#   or collapse a comment (in the case where it had previously made a comment and now no longer needs to show a comment)
+#   it needs `pull-requests: write` in order to manipulate those comments.
+
+# Updating pull request branches is managed via comment handling.
+# For details, see: https://github.com/check-spelling/check-spelling/wiki/Feature:-Update-expect-list
+#
+# These elements work together to make it happen:
+#
+# `on.issue_comment`
+#   This event listens to comments by users asking to update the metadata.
+#
+# `jobs.update`
+#   This job runs in response to an issue_comment and will push a new commit
+#   to update the spelling metadata.
+#
+# `with.experimental_apply_changes_via_bot`
+#   Tells the action to support and generate messages that enable it
+#   to make a commit to update the spelling metadata.
+#
+# `with.ssh_key`
+#   In order to trigger workflows when the commit is made, you can provide a
+#   secret (typically, a write-enabled github deploy key).
+#
+#   For background, see: https://github.com/check-spelling/check-spelling/wiki/Feature:-Update-with-deploy-key
+
 on:
-  pull_request_target:
   push:
+    branches:
+    - "**"
+    tags-ignore:
+    - "**"
+  pull_request_target:
+    branches:
+    - "**"
+    tags-ignore:
+    - "**"
+    types:
+    - 'opened'
+    - 'reopened'
+    - 'synchronize'
+  issue_comment:
+    types:
+    - 'created'
 
 jobs:
   spelling:
     name: Spell checking
+    permissions:
+      contents: read
+      pull-requests: read
+      actions: read
+    outputs:
+      followup: ${{ steps.spelling.outputs.followup }}
     runs-on: ubuntu-latest
+    if: "contains(github.event_name, 'pull_request') || github.event_name == 'push'"
+    concurrency:
+      group: spelling-${{ github.event.pull_request.number || github.ref }}
+      # note: If you use only_check_changed_files, you do not want cancel-in-progress
+      cancel-in-progress: true
     steps:
-    - name: checkout-merge
-      if: "contains(github.event_name, 'pull_request')"
-      uses: actions/checkout@v2
+    - name: check-spelling
+      id: spelling
+      uses: check-spelling/check-spelling@v0.0.21
       with:
-        ref: refs/pull/${{github.event.pull_request.number}}/merge
-    - name: checkout
-      if: "!contains(github.event_name, 'pull_request')"
-      uses: actions/checkout@v2
-    - uses: check-spelling/check-spelling@v0.0.19
+        suppress_push_for_open_pull_request: 1
+        checkout: true
+        check_file_names: 1
+        spell_check_this: check-spelling/spell-check-this@prerelease
+        post_comment: 0
+        use_magic_file: 1
+        extra_dictionary_limit: 10
+        extra_dictionaries:
+          cspell:software-terms/src/software-terms.txt
+          cspell:python/src/python/python-lib.txt
+          cspell:node/node.txt
+          cspell:cpp/src/stdlib-c.txt
+          cspell:cpp/src/stdlib-cpp.txt
+          cspell:fullstack/fullstack.txt
+          cspell:filetypes/filetypes.txt
+          cspell:html/html.txt
+          cspell:cpp/src/compiler-msvc.txt
+          cspell:python/src/common/extra.txt
+          cspell:powershell/powershell.txt
+          cspell:aws/aws.txt
+          cspell:cpp/src/lang-keywords.txt
+          cspell:npm/npm.txt
+          cspell:dotnet/dotnet.txt
+          cspell:python/src/python/python.txt
+          cspell:css/css.txt
+          cspell:cpp/src/stdlib-cmath.txt
+        check_extra_dictionaries: ''
+
+  comment-push:
+    name: Report (Push)
+    # If your workflow isn't running on push, you can remove this job
+    runs-on: ubuntu-latest
+    needs: spelling
+    permissions:
+      contents: write
+    if: (success() || failure()) && needs.spelling.outputs.followup && github.event_name == 'push'
+    steps:
+    - name: comment
+      uses: check-spelling/check-spelling@v0.0.21
+      with:
+        checkout: true
+        spell_check_this: check-spelling/spell-check-this@prerelease
+        task: ${{ needs.spelling.outputs.followup }}
+
+  comment-pr:
+    name: Report (PR)
+    # If you workflow isn't running on pull_request*, you can remove this job
+    runs-on: ubuntu-latest
+    needs: spelling
+    permissions:
+      pull-requests: write
+    if: (success() || failure()) && needs.spelling.outputs.followup && contains(github.event_name, 'pull_request')
+    steps:
+    - name: comment
+      uses: check-spelling/check-spelling@v0.0.21
+      with:
+        checkout: true
+        spell_check_this: check-spelling/spell-check-this@prerelease
+        task: ${{ needs.spelling.outputs.followup }}

CONTRIBUTING.md

@@ -125,7 +125,7 @@ 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 +246,34 @@ 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.
 ```
 
 # Microsoft Open Source

NuGet.Config

@@ -10,6 +10,8 @@
         <clear />
     </disabledPackageSources>
     <config>
+        <!-- TODO: TEMPORARY UNTIL PGO-Helpers is updated to search both. We shouldn't need to keep the globals path here. -->
+        <add key="globalPackagesFolder" value=".\packages" />
         <add key="repositorypath" value=".\packages" />
     </config>
 </configuration>

OpenConsole.sln

@@ -268,8 +268,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "RendererUia", "src\renderer
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "WinRTUtils", "src\cascadia\WinRTUtils\WinRTUtils.vcxproj", "{CA5CAD1A-039A-4929-BA2A-8BEB2E4106FE}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "WindowsTerminalUniversal", "src\cascadia\WindowsTerminalUniversal\WindowsTerminalUniversal.vcxproj", "{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}"
-EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "winconpty.LIB", "src\winconpty\lib\winconptylib.vcxproj", "{58A03BB2-DF5A-4B66-91A0-7EF3BA01269A}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "winconpty.DLL", "src\winconpty\dll\winconptydll.vcxproj", "{A22EC5F6-7851-4B88-AC52-47249D437A52}"
@@ -2112,6 +2110,7 @@ Global
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Debug|Any CPU.ActiveCfg = Debug|Win32
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Debug|ARM.ActiveCfg = Debug|Win32
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Debug|ARM64.Build.0 = Debug|ARM64
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Debug|DotNet_x64Test.ActiveCfg = Debug|x64
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Debug|DotNet_x64Test.Build.0 = Debug|x64
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Debug|DotNet_x86Test.ActiveCfg = Debug|Win32
@@ -2130,6 +2129,7 @@ Global
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Release|Any CPU.ActiveCfg = Release|Win32
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Release|ARM.ActiveCfg = Release|Win32
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Release|ARM64.ActiveCfg = Release|ARM64
+		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Release|ARM64.Build.0 = Release|ARM64
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Release|DotNet_x64Test.ActiveCfg = Release|x64
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Release|DotNet_x64Test.Build.0 = Release|x64
 		{84848BFA-931D-42CE-9ADF-01EE54DE7890}.Release|DotNet_x86Test.ActiveCfg = Release|Win32
@@ -2352,50 +2352,6 @@ Global
 		{CA5CAD1A-039A-4929-BA2A-8BEB2E4106FE}.Release|x64.Build.0 = Release|x64
 		{CA5CAD1A-039A-4929-BA2A-8BEB2E4106FE}.Release|x86.ActiveCfg = Release|Win32
 		{CA5CAD1A-039A-4929-BA2A-8BEB2E4106FE}.Release|x86.Build.0 = Release|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|Any CPU.ActiveCfg = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|Any CPU.Build.0 = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|Any CPU.Deploy.0 = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|ARM.ActiveCfg = AuditMode|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|ARM64.ActiveCfg = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|ARM64.Build.0 = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|ARM64.Deploy.0 = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|DotNet_x64Test.ActiveCfg = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|DotNet_x86Test.ActiveCfg = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|x64.ActiveCfg = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|x86.ActiveCfg = Release|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|x86.Build.0 = Release|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.AuditMode|x86.Deploy.0 = Release|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Debug|Any CPU.ActiveCfg = Debug|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Debug|ARM.ActiveCfg = Debug|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Debug|ARM64.ActiveCfg = Debug|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Debug|DotNet_x64Test.ActiveCfg = Debug|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Debug|DotNet_x86Test.ActiveCfg = Debug|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Debug|x64.ActiveCfg = Debug|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Debug|x64.Build.0 = Debug|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Debug|x64.Deploy.0 = Debug|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Debug|x86.ActiveCfg = Debug|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Debug|x86.Build.0 = Debug|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Debug|x86.Deploy.0 = Debug|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Fuzzing|Any CPU.ActiveCfg = Fuzzing|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Fuzzing|ARM.ActiveCfg = Fuzzing|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Fuzzing|ARM64.ActiveCfg = Fuzzing|ARM64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Fuzzing|DotNet_x64Test.ActiveCfg = Fuzzing|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Fuzzing|DotNet_x86Test.ActiveCfg = Fuzzing|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Fuzzing|x64.ActiveCfg = Fuzzing|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Fuzzing|x86.ActiveCfg = Fuzzing|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|Any CPU.ActiveCfg = Release|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|ARM.ActiveCfg = Release|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|ARM64.ActiveCfg = Release|ARM64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|ARM64.Build.0 = Release|ARM64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|ARM64.Deploy.0 = Release|ARM64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|DotNet_x64Test.ActiveCfg = Release|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|DotNet_x86Test.ActiveCfg = Release|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|x64.ActiveCfg = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|x64.Build.0 = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|x64.Deploy.0 = Release|x64
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|x86.ActiveCfg = Release|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|x86.Build.0 = Release|Win32
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1}.Release|x86.Deploy.0 = Release|Win32
 		{58A03BB2-DF5A-4B66-91A0-7EF3BA01269A}.AuditMode|Any CPU.ActiveCfg = AuditMode|Win32
 		{58A03BB2-DF5A-4B66-91A0-7EF3BA01269A}.AuditMode|ARM.ActiveCfg = AuditMode|Win32
 		{58A03BB2-DF5A-4B66-91A0-7EF3BA01269A}.AuditMode|ARM64.ActiveCfg = AuditMode|ARM64
@@ -3404,7 +3360,6 @@ Global
 		{CA5CAD1A-B11C-4DDB-A4FE-C3AFAE9B5506} = {BDB237B6-1D1D-400F-84CC-40A58FA59C8E}
 		{48D21369-3D7B-4431-9967-24E81292CF63} = {05500DEF-2294-41E3-AF9A-24E580B82836}
 		{CA5CAD1A-039A-4929-BA2A-8BEB2E4106FE} = {59840756-302F-44DF-AA47-441A9D673202}
-		{B0AC39D6-7B40-49A9-8202-58549BAE1FB1} = {59840756-302F-44DF-AA47-441A9D673202}
 		{58A03BB2-DF5A-4B66-91A0-7EF3BA01269A} = {E8F24881-5E37-4362-B191-A3BA0ED7F4EB}
 		{A22EC5F6-7851-4B88-AC52-47249D437A52} = {E8F24881-5E37-4362-B191-A3BA0ED7F4EB}
 		{A021EDFF-45C8-4DC2-BEF7-36E1B3B8CFE8} = {BDB237B6-1D1D-400F-84CC-40A58FA59C8E}

README.md

@@ -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

@@ -31,7 +31,7 @@ $totalTestsExecutedCount = 0
 
 # We assume that we only have one testRun with a given name that we care about
 # We only process the last testRun with a given name (based on completedDate)
-# The name of a testRun is set to the Helix queue that it was run on (e.g. windows.10.amd64.client19h1.xaml)
+# The name of a testRun is set to the Helix queue that it was run on (e.g. windows.10.amd64.client21h1.xaml)
 # If we have multiple test runs on the same queue that we care about, we will need to re-visit this logic
 foreach ($testRun in ($testRuns.value | Sort-Object -Property "completedDate" -Descending))
 {

build/config/GitCheckin.json

@@ -0,0 +1,24 @@
+{
+    "Branch": [
+      {
+        "collection": "microsoft",
+        "project": "OS",
+        "repo": "os.2020",
+        "name": "official/rs_wdx_dxp_windev",
+        "workitem": "38106206",
+        "CheckinFiles": [
+          {
+            "source": "WindowsTerminal.app.man",
+            "path": "/redist/mspartners/ipa/WindowsTerminal",
+            "type": "File"
+          }
+        ]
+      }
+    ],
+    "Email": [
+      {
+        "sendTo": "condev",
+        "sendOnErrorOnly": "False"
+      }
+    ]
+  }

build/config/PolicheckExclusions.xml

@@ -0,0 +1,11 @@
+<PoliCheckExclusions>
+  <!-- All strings must be UPPER CASE -->
+  <!--Each of these exclusions is a folder name -if \[name]\exists in the file path, it will be skipped -->
+  <Exclusion Type="FolderPathFull">winrt|.git|oss|packages</Exclusion>
+  <!--Each of these exclusions is a folder name -if any folder or file starts with "\[name]", it will be skipped -->
+  <!--<Exclusion Type="FolderPathStart">ABC|XYZ</Exclusion>-->
+  <!--Each of these file types will be completely skipped for the entire scan -->
+  <Exclusion Type="FileType">.PNG|.SVG|.BMP|.ICO</Exclusion>
+  <!--The specified file names will be skipped during the scan regardless which folder they are in -->
+  <!--<Exclusion Type="FileName">ABC.TXT|XYZ.CS</Exclusion>-->
+</PoliCheckExclusions>

build/packages.config

@@ -2,4 +2,5 @@
 <packages>
   <package id="MUXCustomBuildTasks" version="1.0.48" targetFramework="native" />
   <package id="Microsoft.Taef" version="10.60.210621002" targetFramework="native" />
+  <package id="Microsoft.Internal.PGO-Helpers.Cpp" version="0.2.34" targetFramework="native" />
 </packages>

build/pgo/PGO.DB.proj

@@ -0,0 +1,4 @@
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="Terminal.PGO.props" />
+  <Import Project="$(PkgMicrosoft_PGO_Helpers_Cpp)\build\Microsoft.PGO-Helpers.Cpp.targets" />
+</Project>

build/pgo/Terminal.PGO.DB.nuspec

@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
+  <metadata>
+    <id>Microsoft.Internal.Windows.Terminal.PGODatabase</id>
+    <version>0</version>
+    <title>Windows Terminal PGO Database</title>
+    <authors>Microsoft</authors>
+    <owners>Microsoft</owners>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <description>Windows Terminal PGO Database</description>
+  </metadata>
+  <files>
+    <!-- The target directories for pgd files need to remain as is.  PGO optimization pass will rely on this exact directory layout. -->
+    <file src="x64\*.pgd" target="tools\x64"/>
+  </files>
+</package>

build/pgo/Terminal.PGO.props

@@ -0,0 +1,51 @@
+<Project>
+  <PropertyGroup>
+    <NuGetPackageDirectory>$(MSBuildThisFileDirectory)..\..\packages</NuGetPackageDirectory>
+    <PkgMicrosoft_PGO_Helpers_Cpp>$(NuGetPackageDirectory)\Microsoft.Internal.PGO-Helpers.Cpp.0.2.34</PkgMicrosoft_PGO_Helpers_Cpp>
+  </PropertyGroup>
+
+  <!-- Get version information -->
+  <Import Project="$(MSBuildThisFileDirectory)..\..\custom.props" />
+
+  <PropertyGroup>
+    <!-- Optional, defaults to main.  Name of the branch which will be used for calculating branch point. -->
+    <PGOBranch>release-1.12</PGOBranch>
+
+    <!-- Mandatory.  Name of the NuGet package which will contain PGO databases for consumption by build system. -->
+    <PGOPackageName>Microsoft.Internal.Windows.Terminal.PGODatabase</PGOPackageName>
+
+    <!-- Mandatory.  Major version number of the PGO database which should match the version of the product.  This can be hardcoded or obtained from other sources in build system. -->
+    <PGOPackageVersionMajor>$(VersionMajor)</PGOPackageVersionMajor>
+
+    <!-- Mandatory.  Minor version number of the PGO database which should match the version of the product.  This can be hardcoded or obtained from other sources in build system. -->
+    <PGOPackageVersionMinor>$(VersionMinor)</PGOPackageVersionMinor>
+
+    <!-- Mandatory, defaults to 0.  Patch version number of the PGO database which should match the version of the product.  This can be hardcoded or obtained from other sources in build system. -->
+    <PGOPackageVersionPatch>0</PGOPackageVersionPatch>
+    
+    <!-- Optional, defaults to empty.  Prerelease version number of the PGO database which should match the version of the product.  This can be hardcoded or obtained from other sources in build system. -->
+    <PGOPackageVersionPrerelease></PGOPackageVersionPrerelease>
+
+    <!-- Mandatory.  Path to nuget.config file for the project.  Path is relative to where the props file will be. -->
+    <PGONuGetConfigPath>$(MSBuildThisFileDirectory)..\..\nuget.config</PGONuGetConfigPath>
+
+    <!-- Mandatory.  Path to PGO database NuSpec, see section below. -->
+    <PGONuspecPath>$(MSBuildThisFileDirectory)Terminal.PGO.DB.nuspec</PGONuspecPath>
+
+    <!-- Optional, defaults to true.  Should verification result in build failure or error? -->
+    <PGOVerifyFailureTreatedAsError>true</PGOVerifyFailureTreatedAsError>
+
+    <!-- Optional, defaults to $(IntDir)\Nuspec.  Temporary path where PGD files are copied to. -->
+    <PGONuspecBasePath>$(PGDPathForAllArch)</PGONuspecBasePath>
+
+    <!-- Optional, defaults to true.  Specifies whether to use default information for PGD files. -->
+    <PGOUseDefaultPGDFileInfo>true</PGOUseDefaultPGDFileInfo>
+
+    <!-- Copying the PGO runtime brings along a CRT. If we do that under normal circumstances, WAPPROJ will get its grubby hands on it and mess up all the CRT shenanigans we have to pull to make MSIX packages happy. So only pull it in for Instrument builds.-->
+    <PGOCopyRuntime>false</PGOCopyRuntime>
+    <PGOCopyRuntime Condition="'$(PGOBuildMode)' == 'Instrument'">true</PGOCopyRuntime>
+  </PropertyGroup>
+
+  <!-- Import PGO-Helpers -->
+  <Import Project="$(PkgMicrosoft_PGO_Helpers_Cpp)\build\Microsoft.PGO-Helpers.Cpp.props" />
+</Project>

build/pipelines/release.yml

@@ -18,6 +18,14 @@ parameters:
     displayName: "Build Windows Terminal MSIX"
     type: boolean
     default: true
+  - name: runCompliance
+    displayName: "Run Compliance and Security Build"
+    type: boolean
+    default: true
+  - name: publishSymbolsToPublic
+    displayName: "Publish Symbols to MSDL"
+    type: boolean
+    default: true
   - name: buildTerminalVPack
     displayName: "Build Windows Terminal VPack"
     type: boolean
@@ -34,7 +42,6 @@ parameters:
       - Optimize
       - Instrument
       - None
-
   - name: buildConfigurations
     type: object
     default:
@@ -45,6 +52,11 @@ parameters:
       - x64
       - x86
       - arm64
+  - name: buildWindowsVersions
+    type: object
+    default:
+      - Win10
+      - Win11
 
 variables:
   TerminalInternalPackageVersion: "0.0.7"
@@ -61,10 +73,13 @@ jobs:
     matrix:
       ${{ each config in parameters.buildConfigurations }}:
         ${{ each platform in parameters.buildPlatforms }}:
-          ${{ config }}_${{ platform }}:
-            BuildConfiguration: ${{ config }}
-            BuildPlatform: ${{ platform }}
+          ${{ each windowsVersion in parameters.buildWindowsVersions }}:
+            ${{ config }}_${{ platform }}_${{ windowsVersion }}:
+              BuildConfiguration: ${{ config }}
+              BuildPlatform: ${{ platform }}
+              TerminalTargetWindowsVersion: ${{ windowsVersion }}
   displayName: Build
+  timeoutInMinutes: 240
   cancelTimeoutInMinutes: 1
   steps:
   - checkout: self
@@ -89,6 +104,17 @@ jobs:
     displayName: Use NuGet 5.10
     inputs:
       versionSpec: 5.10
+  - task: NuGetAuthenticate@0
+  # In the Microsoft Azure DevOps tenant, NuGetCommand is ambiguous.
+  # This should be `task: NuGetCommand@2`
+  - task: 333b11bd-d341-40d9-afcf-b32d5ce6f23b@2
+    displayName: Restore NuGet packages for extraneous build actions
+    inputs:
+      command: restore
+      feedsToUse: config
+      configPath: NuGet.config
+      restoreSolution: build/packages.config
+      restoreDirectory: '$(Build.SourcesDirectory)\packages'
   - task: NuGetCommand@2
     displayName: NuGet custom
     inputs:
@@ -96,6 +122,8 @@ jobs:
       selectOrConfig: config
       nugetConfigPath: NuGet.Config
       arguments: restore OpenConsole.sln -SolutionDirectory $(Build.SourcesDirectory)
+  # Pull the Windows SDK for the developer tools like the debuggers so we can index sources later
+  - template: .\templates\install-winsdk-steps.yml
   - task: UniversalPackages@0
     displayName: Download terminal-internal Universal Package
     inputs:
@@ -111,6 +139,8 @@ jobs:
       resourceFilePath: >-
         src\cascadia\TerminalApp\Resources\en-US\Resources.resw
 
+        src\cascadia\TerminalApp\Resources\en-US\ContextMenu.resw
+
         src\cascadia\TerminalControl\Resources\en-US\Resources.resw
 
         src\cascadia\TerminalConnection\Resources\en-US\Resources.resw
@@ -119,8 +149,6 @@ jobs:
 
         src\cascadia\TerminalSettingsEditor\Resources\en-US\Resources.resw
 
-        src\cascadia\WindowsTerminalUniversal\Resources\en-US\Resources.resw
-
         src\cascadia\CascadiaPackage\Resources\en-US\Resources.resw
       appendRelativeDir: true
       localizationTarget: false
@@ -134,25 +162,29 @@ jobs:
 
         $Files | % { Move-Item -Verbose $_.Directory $_.Directory.Parent.Parent -EA:Ignore }
       pwsh: true
+  - task: PowerShell@2
+    displayName: Copy the Context Menu Loc Resources to CascadiaPackage
+    inputs:
+      filePath: ./build/scripts/Copy-ContextMenuResourcesToCascadiaPackage.ps1
+      pwsh: true
   - task: PowerShell@2
     displayName: Generate NOTICE.html from NOTICE.md
     inputs:
       filePath: .\build\scripts\Generate-ThirdPartyNotices.ps1
       arguments: -MarkdownNoticePath .\NOTICE.md -OutputPath .\src\cascadia\CascadiaPackage\NOTICE.html
       pwsh: true
-  - ${{ if eq(parameters.pgoBuildMode, 'Optimize') }}:
-    - task: PowerShell@2
-      displayName: Restore PGO Database
-      inputs:
-        filePath: tools/PGODatabase/restore-pgodb.ps1
-        workingDirectory: $(Build.SourcesDirectory)\tools\PGODatabase
   - ${{ if eq(parameters.buildTerminal, true) }}:
+    - pwsh: |-
+        ./build/scripts/Patch-ManifestsToWindowsVersion.ps1 -NewWindowsVersion "10.0.22000.0"
+      displayName: Update manifest target version to Win11 (if necessary)
+      condition: and(succeeded(), eq(variables['TerminalTargetWindowsVersion'], 'Win11'))
     - task: VSBuild@1
       displayName: Build solution **\OpenConsole.sln
+      condition: true
       inputs:
         solution: '**\OpenConsole.sln'
         vsVersion: 16.0
-        msbuildArgs: /p:WindowsTerminalOfficialBuild=true /p:WindowsTerminalBranding=${{ parameters.branding }};PGOBuildMode=${{ parameters.pgoBuildMode }} /t:Terminal\CascadiaPackage;Terminal\WindowsTerminalUniversal /p:WindowsTerminalReleaseBuild=true /bl:$(Build.SourcesDirectory)\msbuild.binlog
+        msbuildArgs: /p:WindowsTerminalOfficialBuild=true /p:WindowsTerminalBranding=${{ parameters.branding }};PGOBuildMode=${{ parameters.pgoBuildMode }} /t:Terminal\CascadiaPackage /p:WindowsTerminalReleaseBuild=true /bl:$(Build.SourcesDirectory)\msbuild.binlog
         platform: $(BuildPlatform)
         configuration: $(BuildConfiguration)
         clean: true
@@ -163,21 +195,7 @@ jobs:
       continueOnError: True
       inputs:
         PathtoPublish: $(Build.SourcesDirectory)\msbuild.binlog
-        ArtifactName: binlog-$(BuildPlatform)
-    - ${{ if eq(parameters.pgoBuildMode, 'Optimize') }}:
-      - task: PowerShell@2
-        displayName: Validate binaries are optimized
-        condition: and(succeeded(), eq(variables['BuildPlatform'], 'x64'))
-        inputs:
-          targetType: inline
-          script: >-
-            $Binaries = 'OpenConsole.exe', 'WindowsTerminal.exe', 'TerminalApp.dll', 'TerminalConnection.dll', 'Microsoft.Terminal.Control.dll', 'Microsoft.Terminal.Remoting.dll', 'Microsoft.Terminal.Settings.Editor.dll', 'Microsoft.Terminal.Settings.Model.dll'
-
-            foreach ($BinFile in $Binaries) {
-
-              & "$(Build.SourcesDirectory)\tools\PGODatabase\verify-pgo.ps1" "$(Build.SourcesDirectory)/src/cascadia/CascadiaPackage/bin/$(BuildPlatform)/$(BuildConfiguration)/$BinFile"
-
-            }
+        ArtifactName: binlog-$(BuildPlatform)-$(TerminalTargetWindowsVersion)
     - task: PowerShell@2
       displayName: Check MSIX for common regressions
       inputs:
@@ -190,7 +208,6 @@ jobs:
   - ${{ if eq(parameters.buildWPF, true) }}:
     - task: VSBuild@1
       displayName: Build solution **\OpenConsole.sln for PublicTerminalCore
-      condition: and(succeeded(), ne(variables['BuildPlatform'], 'arm64'))
       inputs:
         solution: '**\OpenConsole.sln'
         vsVersion: 16.0
@@ -203,8 +220,6 @@ jobs:
       filePath: build\scripts\Index-Pdbs.ps1
       arguments: -SearchDir '$(Build.SourcesDirectory)' -SourceRoot '$(Build.SourcesDirectory)' -recursive -Verbose -CommitId $(Build.SourceVersion)
       errorActionPreference: silentlyContinue
-  - task: ComponentGovernanceComponentDetection@0
-    displayName: Component Detection
   - task: PowerShell@2
     displayName: Run Unit Tests
     condition: and(succeeded(), or(eq(variables['BuildPlatform'], 'x64'), eq(variables['BuildPlatform'], 'x86')))
@@ -234,15 +249,18 @@ jobs:
         TargetFolder: $(Build.ArtifactStagingDirectory)/appx
         OverWrite: true
         flattenFolders: true
+    - task: AzureArtifacts.manifest-generator-task.manifest-generator-task.ManifestGeneratorTask@0
+      displayName: 'Generate SBOM manifest'
+      inputs:
+       BuildDropPath: '$(System.ArtifactsDirectory)/appx'
     - task: PublishBuildArtifacts@1
       displayName: Publish Artifact (appx)
       inputs:
         PathtoPublish: $(Build.ArtifactStagingDirectory)/appx
-        ArtifactName: appx-$(BuildPlatform)-$(BuildConfiguration)
+        ArtifactName: appx-$(BuildPlatform)-$(BuildConfiguration)-$(TerminalTargetWindowsVersion)
   - ${{ if eq(parameters.buildWPF, true) }}:
     - task: CopyFiles@2
       displayName: Copy PublicTerminalCore.dll to Artifacts
-      condition: and(succeeded(), ne(variables['BuildPlatform'], 'arm64'))
       inputs:
         Contents: >-
           **/PublicTerminalCore.dll
@@ -253,20 +271,31 @@ jobs:
         flattenFolders: true
     - task: PublishBuildArtifacts@1
       displayName: Publish Artifact (PublicTerminalCore)
-      condition: and(succeeded(), ne(variables['BuildPlatform'], 'arm64'))
       inputs:
         PathtoPublish: $(Build.ArtifactStagingDirectory)/wpf
-        ArtifactName: wpf-dll-$(BuildPlatform)-$(BuildConfiguration)
+        ArtifactName: wpf-dll-$(BuildPlatform)-$(BuildConfiguration)-$(TerminalTargetWindowsVersion)
+
   - task: PublishSymbols@2
     displayName: Publish symbols path
     continueOnError: True
     inputs:
-      SearchPattern: '**/*.pdb'
+      SearchPattern: |
+        $(Build.SourcesDirectory)/bin/**/*.pdb
+        $(Build.SourcesDirectory)/bin/**/*.exe
+        $(Build.SourcesDirectory)/bin/**/*.dll
       IndexSources: false
       SymbolServerType: TeamServices
 
+- ${{ if eq(parameters.runCompliance, true) }}:
+  - template: ./templates/build-console-compliance-job.yml
+  
 - ${{ if eq(parameters.buildTerminal, true) }}:
   - job: BundleAndSign
+    strategy:
+      matrix:
+        ${{ each windowsVersion in parameters.buildWindowsVersions }}:
+          ${{ windowsVersion }}:
+            TerminalTargetWindowsVersion: ${{ windowsVersion }}
     displayName: Create and sign AppX/MSIX bundles
     dependsOn: Build
     steps:
@@ -278,25 +307,21 @@ jobs:
       displayName: Package ES - Setup Build
       inputs:
         disableOutputRedirect: true
-    - task: DownloadBuildArtifacts@0
-      displayName: Download Artifacts (*.appx, *.msix)
-      inputs:
-        downloadType: specific
-        itemPattern: >-
-          **/*.msix
-
-          **/*.appx
-        extractTars: false
-    - task: PowerShell@2
+    - ${{ each platform in parameters.buildPlatforms }}:
+      - task: DownloadBuildArtifacts@0
+        displayName: Download Artifacts ${{ platform }} $(TerminalTargetWindowsVersion)
+        inputs:
+          artifactName: appx-${{ platform }}-Release-$(TerminalTargetWindowsVersion)
+    # Add 3000 to the major version component, but only for the bundle.
+    # This is to ensure that it is newer than "2022.xx.yy.zz" or whatever the original bundle versions were before
+    # we switched to uniform naming.
+    - pwsh: |-
+        $VersionEpoch = 3000
+        $Components = "$(XES_APPXMANIFESTVERSION)" -Split "\."
+        $Components[0] = ([int]$Components[0] + $VersionEpoch)
+        $BundleVersion = $Components -Join "."
+        .\build\scripts\Create-AppxBundle.ps1 -InputPath "$(System.ArtifactsDirectory)" -ProjectName CascadiaPackage -BundleVersion $BundleVersion -OutputPath "$(System.ArtifactsDirectory)\Microsoft.WindowsTerminal_$(TerminalTargetWindowsVersion)_$(XES_APPXMANIFESTVERSION)_8wekyb3d8bbwe.msixbundle"
       displayName: Create WindowsTerminal*.msixbundle
-      inputs:
-        filePath: build\scripts\Create-AppxBundle.ps1
-        arguments: -InputPath "$(System.ArtifactsDirectory)" -ProjectName CascadiaPackage -BundleVersion 0.0.0.0 -OutputPath "$(System.ArtifactsDirectory)\Microsoft.WindowsTerminal_$(XES_APPXMANIFESTVERSION)_8wekyb3d8bbwe.msixbundle"
-    - task: PowerShell@2
-      displayName: Create WindowsTerminalUniversal*.msixbundle
-      inputs:
-        filePath: build\scripts\Create-AppxBundle.ps1
-        arguments: -InputPath "$(System.ArtifactsDirectory)" -ProjectName WindowsTerminalUniversal -BundleVersion $(XES_APPXMANIFESTVERSION) -OutputPath "$(System.ArtifactsDirectory)\Microsoft.WindowsTerminalUniversal_$(XES_APPXMANIFESTVERSION)_8wekyb3d8bbwe.msixbundle"
     - task: EsrpCodeSigning@1
       displayName: Submit *.msixbundle to ESRP for code signing
       inputs:
@@ -331,11 +356,12 @@ jobs:
                   "ToolVersion": "1.0"
               }
           ]
+
     - task: PublishBuildArtifacts@1
       displayName: 'Publish Artifact: appxbundle-signed'
       inputs:
         PathtoPublish: $(System.ArtifactsDirectory)
-        ArtifactName: appxbundle-signed
+        ArtifactName: appxbundle-signed-$(TerminalTargetWindowsVersion)
 
 - ${{ if eq(parameters.buildWPF, true) }}:
   - job: PackageAndSignWPF
@@ -355,31 +381,26 @@ jobs:
       displayName: Package ES - Setup Build
       inputs:
         disableOutputRedirect: true
-    - task: DownloadBuildArtifacts@0
-      displayName: Download x86 PublicTerminalCore
-      inputs:
-        artifactName: wpf-dll-x86-$(BuildConfiguration)
-        itemPattern: '**/*.dll'
-        downloadPath: bin\Win32\$(BuildConfiguration)\
-        extractTars: false
-    - task: DownloadBuildArtifacts@0
-      displayName: Download x64 PublicTerminalCore
-      inputs:
-        artifactName: wpf-dll-x64-$(BuildConfiguration)
-        itemPattern: '**/*.dll'
-        downloadPath: bin\x64\$(BuildConfiguration)\
-        extractTars: false
+    - ${{ each platform in parameters.buildPlatforms }}:
+      - task: DownloadBuildArtifacts@0
+        displayName: Download ${{ platform }} PublicTerminalCore
+        inputs:
+          artifactName: wpf-dll-${{ platform }}-$(BuildConfiguration)-Win10
+          itemPattern: '**/*.dll'
+          downloadPath: bin\${{ platform }}\$(BuildConfiguration)\
+          extractTars: false
     - task: PowerShell@2
-      displayName: Move downloaded artifacts up a level
+      displayName: Move downloaded artifacts around
       inputs:
         targetType: inline
         # Find all artifact files and move them up a directory. Ugh.
-        script: >-
+        script: |-
           Get-ChildItem bin -Recurse -Directory -Filter wpf-dll-* | % {
             $_ | Get-ChildItem -Recurse -File | % {
               Move-Item -Verbose $_.FullName $_.Directory.Parent.FullName
             }
           }
+          Move-Item bin\x86 bin\Win32
     - task: NuGetToolInstaller@1
       displayName: Use NuGet 5.10.0
       inputs:
@@ -402,7 +423,10 @@ jobs:
       displayName: Publish symbols path
       continueOnError: True
       inputs:
-        SearchPattern: '**/*.pdb'
+        SearchPattern: |
+          $(Build.SourcesDirectory)/bin/**/*.pdb
+          $(Build.SourcesDirectory)/bin/**/*.exe
+          $(Build.SourcesDirectory)/bin/**/*.dll
         IndexSources: false
         SymbolServerType: TeamServices
         SymbolsArtifactName: Symbols_WPF_$(BuildConfiguration)
@@ -444,6 +468,71 @@ jobs:
         PathtoPublish: $(Build.ArtifactStagingDirectory)\nupkg
         ArtifactName: wpf-nupkg-$(BuildConfiguration)
 
+- ${{ if eq(parameters.publishSymbolsToPublic, true) }}:
+  - job: PublishSymbols
+    displayName: Publish Symbols
+    dependsOn: BundleAndSign
+    steps:
+    - checkout: self
+      clean: true
+      fetchDepth: 1
+      submodules: true
+    - task: PkgESSetupBuild@12
+      displayName: Package ES - Setup Build
+
+    # Download the appx-PLATFORM-CONFIG-VERSION artifact for every platform/version combo
+    - ${{ each platform in parameters.buildPlatforms }}:
+      - ${{ each windowsVersion in parameters.buildWindowsVersions }}:
+        - task: DownloadBuildArtifacts@0
+          displayName: Download Symbols ${{ platform }} ${{ windowsVersion }}
+          inputs:
+            artifactName: appx-${{ platform }}-Release-${{ windowsVersion }}
+
+    # It seems easier to do this -- download every appxsym -- then enumerate all the PDBs in the build directory for the
+    # public symbol push. Otherwise, we would have to list all of the PDB files one by one.
+    - pwsh: |-
+        mkdir $(Build.SourcesDirectory)/appxsym-temp
+        Get-ChildItem "$(System.ArtifactsDirectory)" -Filter *.appxsym -Recurse | % {
+          $src = $_.FullName
+          $dest = Join-Path "$(Build.SourcesDirectory)/appxsym-temp/" $_.Name
+
+          mkdir $dest
+          Write-Host "Extracting $src to $dest..."
+          tar -x -v -f $src -C $dest
+        }
+      displayName: Extract symbols for public consumption
+
+    # Pull the Windows SDK for the developer tools like the debuggers so we can index sources later
+    - template: .\templates\install-winsdk-steps.yml
+    - task: PowerShell@2
+      displayName: Source Index PDBs (the public ones)
+      inputs:
+        filePath: build\scripts\Index-Pdbs.ps1
+        arguments: -SearchDir '$(Build.SourcesDirectory)/appxsym-temp' -SourceRoot '$(Build.SourcesDirectory)' -recursive -Verbose -CommitId $(Build.SourceVersion)
+
+    # Publish the app symbols to the public MSDL symbol server
+    # accessible via https://msdl.microsoft.com/download/symbols
+    - task: PublishSymbols@2
+      displayName: 'Publish app symbols to MSDL'
+      inputs:
+        symbolsFolder: '$(Build.SourcesDirectory)/appxsym-temp'
+        searchPattern: '**/*.pdb'
+        SymbolsMaximumWaitTime: 30
+        SymbolServerType: 'TeamServices'
+        SymbolsProduct: 'Windows Terminal Application Binaries'
+        SymbolsVersion: '$(XES_APPXMANIFESTVERSION)'
+        # The ADO task does not support indexing of GitHub sources.
+        indexSources: false
+        detailedLog: true
+      # There is a bug which causes this task to fail if LIB includes an inaccessible path (even though it does not depend on it).
+      # To work around this issue, we just force LIB to be any dir that we know exists.
+      # Copied from https://github.com/microsoft/icu/blob/f869c214adc87415dfe751d81f42f1bca55dcf5f/build/azure-nuget.yml#L564-L583
+      env:
+        LIB: $(Build.SourcesDirectory)
+        ArtifactServices_Symbol_AccountName: microsoftpublicsymbols
+        ArtifactServices_Symbol_PAT: $(ADO_microsoftpublicsymbols_PAT)
+
+
 - ${{ if eq(parameters.buildTerminalVPack, true) }}:
   - job: VPack
     displayName: Create Windows vPack
@@ -457,7 +546,7 @@ jobs:
     - task: DownloadBuildArtifacts@0
       displayName: Download Build Artifacts
       inputs:
-        artifactName: appxbundle-signed
+        artifactName: appxbundle-signed-Win11
         extractTars: false
     - task: PowerShell@2
       displayName: Rename and stage packages for vpack
@@ -466,7 +555,7 @@ jobs:
         script: >-
           # Rename to known/fixed name for Windows build system
 
-          Get-ChildItem Microsoft.WindowsTerminal_*.msixbundle | Rename-Item -NewName { 'Microsoft.WindowsTerminal_8wekyb3d8bbwe.msixbundle' }
+          Get-ChildItem Microsoft.WindowsTerminal_Win11_*.msixbundle | Rename-Item -NewName { 'Microsoft.WindowsTerminal_8wekyb3d8bbwe.msixbundle' }
 
 
           # Create vpack directory and place item inside
@@ -474,14 +563,25 @@ jobs:
           mkdir WindowsTerminal.app
 
           mv Microsoft.WindowsTerminal_8wekyb3d8bbwe.msixbundle .\WindowsTerminal.app\
-        workingDirectory: $(System.ArtifactsDirectory)\appxbundle-signed
+        workingDirectory: $(System.ArtifactsDirectory)\appxbundle-signed-Win11
     - task: PkgESVPack@12
       displayName: 'Package ES - VPack'
       env:
         SYSTEM_ACCESSTOKEN: $(System.AccessToken)
       inputs:
-        sourceDirectory: $(System.ArtifactsDirectory)\appxbundle-signed\WindowsTerminal.app
-        description: Windows Terminal pre-install application
+        sourceDirectory: $(System.ArtifactsDirectory)\appxbundle-signed-Win11\WindowsTerminal.app
+        description: VPack for the Windows Terminal Application
         pushPkgName: WindowsTerminal.app
-        owner: condev
+        owner: conhost
+    - task: PublishPipelineArtifact@1
+      displayName: 'Copy VPack Manifest to Drop'
+      inputs:
+        targetPath: $(XES_VPACKMANIFESTDIRECTORY)
+        artifactName: VPackManifest
+    - task: PkgESFCIBGit@12
+      displayName: 'Submit VPack Manifest to Windows'
+      inputs:
+        configPath: '$(Build.SourcesDirectory)\build\config\GitCheckin.json'
+        artifactsDirectory: $(XES_VPACKMANIFESTDIRECTORY)
+        prTimeOut: 5
 ...

build/pipelines/templates/build-console-audit-job.yml

@@ -25,6 +25,17 @@ jobs:
     inputs:
       versionSpec: 4.8.1
 
+  # In the Microsoft Azure DevOps tenant, NuGetCommand is ambiguous.
+  # This should be `task: NuGetCommand@2`
+  - task: 333b11bd-d341-40d9-afcf-b32d5ce6f23b@2
+    displayName: Restore NuGet packages for extraneous build actions
+    inputs:
+      command: restore
+      feedsToUse: config
+      configPath: NuGet.config
+      restoreSolution: build/packages.config
+      restoreDirectory: '$(Build.SourcesDirectory)\packages'
+
   # In the Microsoft Azure DevOps tenant, NuGetCommand is ambiguous.
   # This should be `task: NuGetCommand@2`
   - task: 333b11bd-d341-40d9-afcf-b32d5ce6f23b@2

build/pipelines/templates/build-console-compliance-job.yml

@@ -0,0 +1,222 @@
+jobs:
+- job: Compliance
+  # We don't *need* a matrix but there's no other way to set parameters on a "job"
+  # in the AzDO YAML syntax. It would have to be a "stage" or a "template".
+  # Doesn't matter. We're going to do compliance on Release x64 because
+  # that's the one all the tooling works against for sure.
+  strategy:
+    matrix:
+      Release_x64:
+        BuildConfiguration: Release
+        BuildPlatform: x64
+  displayName: Validate Security and Compliance
+  timeoutInMinutes: 240
+  steps:
+  - checkout: self
+    clean: true
+    submodules: true
+    persistCredentials: True
+  - task: PkgESSetupBuild@12
+    displayName: Package ES - Setup Build
+    inputs:
+      disableOutputRedirect: true
+  - task: PowerShell@2
+    displayName: Rationalize Build Platform
+    inputs:
+      targetType: inline
+      script: >-
+        $Arch = "$(BuildPlatform)"
+
+        If ($Arch -Eq "x86") { $Arch = "Win32" }
+
+        Write-Host "##vso[task.setvariable variable=RationalizedBuildPlatform]${Arch}"
+  - task: NuGetToolInstaller@1
+    displayName: Use NuGet 5.10
+    inputs:
+      versionSpec: 5.10
+  - task: NuGetAuthenticate@0
+  # In the Microsoft Azure DevOps tenant, NuGetCommand is ambiguous.
+  # This should be `task: NuGetCommand@2`
+  - task: 333b11bd-d341-40d9-afcf-b32d5ce6f23b@2
+    displayName: Restore NuGet packages for extraneous build actions
+    inputs:
+      command: restore
+      feedsToUse: config
+      configPath: NuGet.config
+      restoreSolution: build/packages.config
+      restoreDirectory: '$(Build.SourcesDirectory)\packages'
+  - task: NuGetCommand@2
+    displayName: NuGet custom
+    inputs:
+      command: custom
+      selectOrConfig: config
+      nugetConfigPath: NuGet.Config
+      arguments: restore OpenConsole.sln -SolutionDirectory $(Build.SourcesDirectory)
+  - task: UniversalPackages@0
+    displayName: Download terminal-internal Universal Package
+    inputs:
+      feedListDownload: 2b3f8893-a6e8-411f-b197-a9e05576da48
+      packageListDownload: e82d490c-af86-4733-9dc4-07b772033204
+      versionListDownload: $(TerminalInternalPackageVersion)
+  - task: TouchdownBuildTask@1
+    displayName: Download Localization Files
+    inputs:
+      teamId: 7105
+      authId: $(TouchdownAppId)
+      authKey: $(TouchdownAppKey)
+      resourceFilePath: >-
+        src\cascadia\TerminalApp\Resources\en-US\Resources.resw
+
+        src\cascadia\TerminalControl\Resources\en-US\Resources.resw
+
+        src\cascadia\TerminalConnection\Resources\en-US\Resources.resw
+
+        src\cascadia\TerminalSettingsModel\Resources\en-US\Resources.resw
+
+        src\cascadia\TerminalSettingsEditor\Resources\en-US\Resources.resw
+
+        src\cascadia\CascadiaPackage\Resources\en-US\Resources.resw
+      appendRelativeDir: true
+      localizationTarget: false
+      pseudoSetting: Included
+  - task: PowerShell@2
+    displayName: Move Loc files one level up
+    inputs:
+      targetType: inline
+      script: >-
+        $Files = Get-ChildItem . -R -Filter 'Resources.resw' | ? FullName -Like '*en-US\*\Resources.resw'
+
+        $Files | % { Move-Item -Verbose $_.Directory $_.Directory.Parent.Parent -EA:Ignore }
+      pwsh: true
+
+  # 1ES Component Governance onboarding (Detects open source components). See https://docs.opensource.microsoft.com/tools/cg.html
+  - task: ms.vss-governance-buildtask.governance-build-task-component-detection.ComponentGovernanceComponentDetection@0
+    displayName: Component Detection
+    
+  # # PREfast and PoliCheck need Node. Install that first.
+  - task: NodeTool@0
+
+  # !!! NOTE !!! Run PREfast first. Some of the other tasks are going to run on a completed build.
+  # PREfast is going to build the code as a part of its analysis and the generated sources
+  # and output binaries will be sufficient for the rest of the analysis.
+  # If you disable this, the other tasks won't likely work. You would have to add a build
+  # step instead that builds the code normally before calling them.
+  # Also... PREfast will rebuild anyway so that's why we're not running a normal build first.
+  # Waste of time to build twice.
+  # PREfast. See https://www.1eswiki.com/wiki/SDL_Native_Rules_Build_Task 
+
+  # The following 1ES tasks all operate completely differently and have a different syntax for usage.
+  # Most notable is every one of them has a different way of excluding things.
+  # Go see their 1eswiki.com pages to figure out how to exclude things.
+  # When writing exclusions, try to make them narrow so when new projects/binaries are added, they
+  # cause an error here and have to be explicitly pulled out. Don't write an exclusion so broad
+  # that it will catch other new stuff.
+
+  # https://www.1eswiki.com/wiki/PREfast_Build_Task
+  # Builds the project with C/C++ static analysis tools to find coding flaws and vulnerabilities
+  # !!! WARNING !!! It doesn't work with WAPPROJ packaging projects. Build the sub-projects instead.
+  - task: securedevelopmentteam.vss-secure-development-tools.build-task-prefast.SDLNativeRules@3
+    displayName: 'Run the PREfast SDL Native Rules for MSBuild'
+    condition: succeededOrFailed()
+    inputs:
+      msBuildCommandline: msbuild.exe /nologo /m /p:WindowsTerminalOfficialBuild=true /p:WindowsTerminalBranding=${{ parameters.branding }} /p:WindowsTerminalReleaseBuild=true /p:platform=$(BuildPlatform) /p:configuration=$(BuildConfiguration) /t:Terminal\Window\WindowsTerminal /p:VisualStudioVersion=16.0 $(Build.SourcesDirectory)\OpenConsole.sln
+
+  # Copies output from PREfast SDL Native Rules task to expected location for consumption by PkgESSecComp
+  - task: CopyFiles@1
+    displayName: 'Copy PREfast xml files to SDLNativeRulesDir'
+    inputs:
+      SourceFolder: '$(Agent.BuildDirectory)'
+      Contents: |
+        **\*.nativecodeanalysis.xml
+      TargetFolder: '$(Agent.BuildDirectory)\_sdt\logs\SDLNativeRules'
+
+  # https://www.1eswiki.com/index.php?title=PoliCheck_Build_Task
+  # Scans the text of source code, comments, and content for terminology that could be sensitive for legal, cultural, or geopolitical reasons.
+  # (Also finds vulgarities... takes all the fun out of everything.)
+  - task: securedevelopmentteam.vss-secure-development-tools.build-task-policheck.PoliCheck@2
+    displayName: 'Run PoliCheck'
+    inputs:
+      targetType: F
+      targetArgument: $(Build.SourcesDirectory)
+      result: PoliCheck.xml
+      optionsFC: 1
+      optionsXS: 1
+      optionsUEPath: $(Build.SourcesDirectory)\build\config\PolicheckExclusions.xml
+      optionsHMENABLE: 0
+    continueOnError: true
+
+  # https://www.1eswiki.com/wiki/CredScan_Azure_DevOps_Build_Task
+  # Searches through source code and build outputs for a credential left behind in the open
+  - task: securedevelopmentteam.vss-secure-development-tools.build-task-credscan.CredScan@3
+    displayName: 'Run CredScan'
+    inputs:
+      outputFormat: pre
+      # suppressionsFile: LocalSuppressions.json
+      batchSize: 20
+      debugMode: false
+    continueOnError: true
+
+  # https://www.1eswiki.com/wiki/BinSkim_Build_Task
+  # Searches managed and unmanaged binaries for known security vulnerabilities.
+  - task: securedevelopmentteam.vss-secure-development-tools.build-task-binskim.BinSkim@4
+    displayName: 'Run BinSkim'
+    inputs:
+      TargetPattern: guardianGlob
+      # See https://aka.ms/gdn-globs for how to do match patterns
+      AnalyzeTargetGlob: $(Build.SourcesDirectory)\bin\**\*.dll;$(Build.SourcesDirectory)\bin\**\*.exe;-:file|**\Microsoft.UI.Xaml.dll;-:file|**\Microsoft.Toolkit.Win32.UI.XamlHost.dll;-:file|**\vcruntime*.dll;-:file|**\vcomp*.dll;-:file|**\vccorlib*.dll;-:file|**\vcamp*.dll;-:file|**\msvcp*.dll;-:file|**\concrt*.dll;-:file|**\TerminalThemeHelpers*.dll;-:file|**\cpprest*.dll
+    continueOnError: true
+
+  # Set XES_SERIALPOSTBUILDREADY to run Security and Compliance task once per build
+  - powershell: Write-Host “##vso[task.setvariable variable=XES_SERIALPOSTBUILDREADY;]true”  
+    displayName: 'Set XES_SERIALPOSTBUILDREADY Vars'
+
+  # https://www.osgwiki.com/wiki/Package_ES_Security_and_Compliance
+  # Does a few things:
+  # - Ensures that Windows-required compliance tasks are run either inside this task
+  #   or were run as a previous step prior to this one
+  #   (PREfast, PoliCheck, Credscan)
+  # - Runs Windows-specific compliance tasks inside the task
+  #   + CheckCFlags - ensures that compiler and linker flags meet Windows standards
+  #   + CFGCheck/XFGCheck - ensures that Control Flow Guard (CFG) or 
+  #                         eXtended Flow Guard (XFG) are enabled on binaries
+  #                         NOTE: CFG is deprecated and XFG isn't fully ready yet.
+  #                         NOTE2: CFG fails on an XFG'd binary
+  # - Brokers all security/compliance task logs to "Trust Services Automation (TSA)" (https://aka.ms/tsa)
+  #   which is a system that maps all errors into the appropriate bug database 
+  #   template for each organization since they all vary. It should also suppress
+  #   new bugs when one already exists for the product.
+  #   This one is set up to go to the OS repository and use the given parameters
+  #   to file bugs to our AzDO product path.
+  #   If we don't use PkgESSecComp to do this for us, we need to install the TSA task
+  #   ourselves in this pipeline to finalize data upload and bug creation.
+  # !!! NOTE !!! This task goes *LAST* after any other compliance tasks so it catches their logs
+  - task: PkgESSecComp@10
+    displayName: 'Security and Compliance tasks'
+    inputs:
+      fileNewBugs: false
+      areaPath: 'OS\WDX\DXP\WinDev\Terminal'
+      teamProject: 'OS'
+      iterationPath: 'OS\Future'
+      bugTags: 'TerminalReleaseCompliance'
+      scanAll: true
+      errOnBugs: false
+      failOnStdErr: true
+      taskLogVerbosity: Diagnostic
+      secCompConfigFromTask: |
+        # Overrides default build sources directory
+        sourceTargetOverrideAll: $(Build.SourcesDirectory)
+        # Overrides default build binaries directory when "Scan all" option is specified
+        binariesTargetOverrideAll: $(Build.SourcesDirectory)\bin
+
+        # Set the tools to false if they should not run in the build
+        tools:
+            - toolName: CheckCFlags
+              enable: true
+            - toolName: CFGCheck
+              enable: true
+            - toolName: Policheck
+              enable: false
+            - toolName: CredScan
+              enable: false
+            - toolName: XFGCheck
+              enable: false

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

@@ -22,7 +22,7 @@ jobs:
   steps:
   - template: build-console-steps.yml
     parameters:
-      additionalBuildArguments: ${{ parameters.additionalBuildArguments }}
+      additionalBuildArguments: '${{ parameters.additionalBuildArguments }}'
 
 - template: helix-runtests-job.yml
   parameters:
@@ -52,3 +52,4 @@ jobs:
     - ProcessTestResults
     pgoArtifact: 'PGO'
     platform: ${{ parameters.platform }}
+    configuration: ${{ parameters.configuration }}

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

@@ -12,17 +12,10 @@ steps:
   inputs:
     versionSpec: 5.2.0
 
+- task: NuGetAuthenticate@0
+
 # In the Microsoft Azure DevOps tenant, NuGetCommand is ambiguous.
 # This should be `task: NuGetCommand@2`
-- task: 333b11bd-d341-40d9-afcf-b32d5ce6f23b@2
-  displayName: Restore NuGet packages for solution
-  inputs:
-    command: restore
-    feedsToUse: config
-    configPath: NuGet.config
-    restoreSolution: OpenConsole.sln
-    restoreDirectory: '$(Build.SourcesDirectory)\packages'
-
 - task: 333b11bd-d341-40d9-afcf-b32d5ce6f23b@2
   displayName: Restore NuGet packages for extraneous build actions
   inputs:
@@ -32,6 +25,15 @@ steps:
     restoreSolution: build/packages.config
     restoreDirectory: '$(Build.SourcesDirectory)\packages'
 
+- task: 333b11bd-d341-40d9-afcf-b32d5ce6f23b@2
+  displayName: Restore NuGet packages for solution
+  inputs:
+    command: restore
+    feedsToUse: config
+    configPath: NuGet.config
+    restoreSolution: OpenConsole.sln
+    restoreDirectory: '$(Build.SourcesDirectory)\packages'
+
 # The environment variable VCToolsInstallDir isn't defined on lab machines, so we need to retrieve it ourselves.
 - script: |
     "%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe" -Latest -requires Microsoft.Component.MSBuild -property InstallationPath > %TEMP%\vsinstalldir.txt
@@ -47,14 +49,6 @@ steps:
   inputs:
     filename: 'set'
 
-- task: powershell@2
-  displayName: 'Restore PGO database'
-  condition: eq(variables['PGOBuildMode'], 'Optimize')
-  inputs:
-    targetType: filePath
-    workingDirectory: $(Build.SourcesDirectory)\tools\PGODatabase
-    filePath: $(Build.SourcesDirectory)\tools\PGODatabase\restore-pgodb.ps1
-
 - task: VSBuild@1
   displayName: 'Build solution **\OpenConsole.sln'
   inputs:
@@ -62,7 +56,7 @@ steps:
     vsVersion: 16.0
     platform: '$(BuildPlatform)'
     configuration: '$(BuildConfiguration)'
-    msbuildArgs: "${{ parameters.additionalBuildArguments }}"
+    msbuildArgs: "${{ parameters.additionalBuildArguments }} /p:PGOBuildMode=$(PGOBuildMode) /bl:$(Build.SourcesDirectory)\\msbuild.binlog"
     clean: true
     maximumCpuCount: true
 
@@ -95,18 +89,6 @@ steps:
       If ($Arch -Eq "x86") { $Arch = "Win32" }
       Write-Host "##vso[task.setvariable variable=RationalizedBuildPlatform]${Arch}"
 
-- task: PowerShell@2
-  displayName: 'Validate binaries are optimized'
-  condition: eq(variables['pgoBuildMode'], 'Optimize')
-  inputs:
-    targetType: inline
-    script: |
-      $Binaries = 'OpenConsole.exe', 'WindowsTerminal.exe', 'TerminalApp.dll', 'TerminalConnection.dll', 'Microsoft.Terminal.Control.dll', 'Microsoft.Terminal.Remoting.dll', 'Microsoft.Terminal.Settings.Editor.dll', 'Microsoft.Terminal.Settings.Model.dll'
-      foreach ($BinFile in $Binaries)
-      {
-        & "$(Build.SourcesDirectory)\tools\PGODatabase\verify-pgo.ps1" "$(Build.SourcesDirectory)/bin/$(RationalizedBuildPlatform)/$(BuildConfiguration)/$BinFile"
-      }
-
 - task: PowerShell@2
   displayName: 'Run Unit Tests'
   inputs:
@@ -177,6 +159,8 @@ steps:
      $(Build.SourcesDirectory)/bin/$(RationalizedBuildPlatform)/$(BuildConfiguration)/*.dll
      $(Build.SourcesDirectory)/bin/$(RationalizedBuildPlatform)/$(BuildConfiguration)/*.xml
      **/Microsoft.VCLibs.*.appx
+     **/*unit.test*.dll
+     **/*unit.test*.manifest
      **/TestHostApp/*.exe
      **/TestHostApp/*.dll
      **/TestHostApp/*.xml
@@ -211,3 +195,11 @@ steps:
     PathtoPublish: '$(Build.ArtifactStagingDirectory)/$(BuildConfiguration)/PGO'
     ArtifactName: 'PGO'
   condition: and(succeeded(), eq(variables['PGOBuildMode'], 'Instrument'))
+
+- task: PublishBuildArtifacts@1
+  displayName: 'Publish Artifact: binlog'
+  condition: failed()
+  continueOnError: True
+  inputs:
+    PathtoPublish: $(Build.SourcesDirectory)\msbuild.binlog
+    ArtifactName: binlog-$(BuildPlatform)

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

@@ -14,8 +14,8 @@ parameters:
   platform: ''
   # 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'
+  openHelixTargetQueues: 'windows.10.amd64.client21h1.open.xaml'
+  closedHelixTargetQueues: 'windows.10.amd64.client21h1.xaml'
 
 jobs:
 - job: ${{ parameters.name }}

build/pipelines/templates/install-winsdk-steps.yml

@@ -0,0 +1,9 @@
+parameters:
+  sdkVersion: 18362
+steps:
+  - task: powershell@2
+    inputs:
+      targetType: filePath
+      filePath: build\scripts\Install-WindowsSdkISO.ps1
+      arguments: ${{ parameters.sdkVersion }}
+    displayName: 'Install Windows SDK (${{ parameters.sdkVersion }})'

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

@@ -11,7 +11,7 @@ jobs:
     vmImage: 'windows-2019'
   variables:
     artifactsPath: $(Build.SourcesDirectory)\Artifacts
-    pgoToolsPath: $(Build.SourcesDirectory)\tools\PGODatabase
+    pgoToolsPath: $(Build.SourcesDirectory)\build\PGO
     nuspecPath: $(pgoToolsPath)\NuSpecs
     nuspecFilename: PGO.nuspec
 
@@ -30,28 +30,22 @@ jobs:
     inputs:
       versionSpec: 5.8.0
 
-  - task: CopyFiles@2
-    displayName: 'Copy pgd files to NuGet build directory'
-    inputs:
-      sourceFolder: $(artifactsPath)\${{ parameters.pgoArtifact }}
-      contents: '**\*.pgd'
-      targetFolder: $(nuspecPath)\tools
-
-  - task: powershell@2
-    displayName: 'Generate NuSpec file'
-    inputs:
-      targetType: filePath
-      filePath: $(pgoToolsPath)\generate-nuspec.ps1
-      workingDirectory: $(pgoToolsPath)
-      arguments: $(nuspecPath)\$(nuspecFilename).template $(nuspecPath)\$(nuspecFilename)
-
+  # In the Microsoft Azure DevOps tenant, NuGetCommand is ambiguous.
+  # This should be `task: NuGetCommand@2`
   - task: 333b11bd-d341-40d9-afcf-b32d5ce6f23b@2
-    displayName: 'NuGet pack'
+    displayName: Restore NuGet packages for extraneous build actions
     inputs:
-      command: pack
-      packagesToPack: '$(nuspecPath)\$(nuspecFilename)'
-      basePath: '$(nuspecPath)'
-      packDestination: '$(Build.ArtifactStagingDirectory)'
+      command: restore
+      feedsToUse: config
+      configPath: NuGet.config
+      restoreSolution: build/packages.config
+      restoreDirectory: '$(Build.SourcesDirectory)\packages'
+
+  - task: MSBuild@1
+    displayName: 'Create PGO Nuget'
+    inputs:
+      solution: $(pgoToolsPath)\PGO.DB.proj
+      msbuildArguments: '/t:CreatePGONuGet /p:PGOBuildMode=Instrument /p:PGDPathForAllArch=$(artifactsPath)\${{ parameters.pgoArtifact }} /p:PGOOutputPath=$(Build.ArtifactStagingDirectory)'
 
   - task: PublishBuildArtifacts@1
     inputs:
@@ -69,4 +63,4 @@ jobs:
       # This is the name of that connection
       publishFeedCredentials: 'Terminal Public Artifact Feed'
       feedsToUse: config
-      nugetConfigPath: '$(Build.SourcesDirectory)/NuGet.config'
+      nugetConfigPath: '$(Build.SourcesDirectory)/NuGet.config'

build/pipelines/templates/pgo-merge-pgd-job.yml

@@ -2,6 +2,7 @@ parameters:
   dependsOn: ''
   pgoArtifact: PGO
   platform: ''
+  configuration: ''
 
 jobs:
 - job: MergePGD
@@ -12,6 +13,7 @@ jobs:
     artifactsPath: $(Build.SourcesDirectory)\Artifacts
     pgoArtifactsPath: $(artifactsPath)\${{ parameters.pgoArtifact }}
     buildPlatform: ${{ parameters.platform }}
+    buildConfiguration: ${{ parameters.configuration }}
 
   steps:
   # The environment variable VCToolsInstallDir isn't defined on lab machines, so we need to retrieve it ourselves.
@@ -24,58 +26,36 @@ jobs:
       echo ##vso[task.setvariable variable=VCToolsInstallDir]%VCToolsInstallDir%
     displayName: 'Retrieve VC tools directory'
 
+  - task: NuGetToolInstaller@0
+    displayName: 'Use NuGet 5.2.0'
+    inputs:
+      versionSpec: 5.2.0
+
+  - task: NuGetAuthenticate@0
+
+  # In the Microsoft Azure DevOps tenant, NuGetCommand is ambiguous.
+  # This should be `task: NuGetCommand@2`
+  - task: 333b11bd-d341-40d9-afcf-b32d5ce6f23b@2
+    displayName: Restore NuGet packages for extraneous build actions
+    inputs:
+      command: restore
+      feedsToUse: config
+      configPath: NuGet.config
+      restoreSolution: build/packages.config
+      restoreDirectory: '$(Build.SourcesDirectory)\packages'
+
   - task: DownloadBuildArtifacts@0
     inputs:
       artifactName: ${{ parameters.pgoArtifact }}
       downloadPath: $(artifactsPath)
 
-  - script: |
-      cd $(buildPlatform)
-      "%VCToolsInstallDir%\bin\hostx64\x64\pgomgr.exe" /merge WindowsTerminal*.pgc WindowsTerminal.pgd
-    displayName: 'Merge Terminal pgc files into pgd'
-    workingDirectory: $(pgoArtifactsPath)
-
-  - script: |
-      cd $(buildPlatform)
-      "%VCToolsInstallDir%\bin\hostx64\x64\pgomgr.exe" /merge OpenConsole*.pgc OpenConsole.pgd
-    displayName: 'Merge OpenConsole pgc files into pgd'
-    workingDirectory: $(pgoArtifactsPath)
-
-  - script: |
-      cd $(buildPlatform)
-      "%VCToolsInstallDir%\bin\hostx64\x64\pgomgr.exe" /merge Microsoft.Terminal.Control*.pgc Microsoft.Terminal.Control.pgd
-    displayName: 'Merge Microsoft.Terminal.Control pgc files into pgd'
-    workingDirectory: $(pgoArtifactsPath)
-
-  - script: |
-      cd $(buildPlatform)
-      "%VCToolsInstallDir%\bin\hostx64\x64\pgomgr.exe" /merge Microsoft.Terminal.Remoting*.pgc Microsoft.Terminal.Remoting.pgd
-    displayName: 'Merge Microsoft.Terminal.Remoting pgc files into pgd'
-    workingDirectory: $(pgoArtifactsPath)
-
-  - script: |
-      cd $(buildPlatform)
-      "%VCToolsInstallDir%\bin\hostx64\x64\pgomgr.exe" /merge Microsoft.Terminal.Settings.Editor*.pgc Microsoft.Terminal.Settings.Editor.pgd
-    displayName: 'Merge Microsoft.Terminal.Settings.Editor pgc files into pgd'
-    workingDirectory: $(pgoArtifactsPath)
-
-  - script: |
-      cd $(buildPlatform)
-      "%VCToolsInstallDir%\bin\hostx64\x64\pgomgr.exe" /merge Microsoft.Terminal.Settings.Model*.pgc Microsoft.Terminal.Settings.Model.pgd
-    displayName: 'Merge Microsoft.Terminal.Settings.Model pgc files into pgd'
-    workingDirectory: $(pgoArtifactsPath)
-
-  - script: |
-      cd $(buildPlatform)
-      "%VCToolsInstallDir%\bin\hostx64\x64\pgomgr.exe" /merge TerminalApp*.pgc TerminalApp.pgd
-    displayName: 'Merge TerminalApp pgc files into pgd'
-    workingDirectory: $(pgoArtifactsPath)
-
-  - script: |
-      cd $(buildPlatform)
-      "%VCToolsInstallDir%\bin\hostx64\x64\pgomgr.exe" /merge TerminalConnection*.pgc TerminalConnection.pgd
-    displayName: 'Merge TerminalConnection pgc files into pgd'
-    workingDirectory: $(pgoArtifactsPath)
+  - task: MSBuild@1
+    displayName: Merge counts into PGD
+    inputs:
+      solution: $(Build.SourcesDirectory)\OpenConsole.sln
+      platform: $(buildPlatform)
+      configuration: $(buildConfiguration)
+      msbuildArguments: '/t:MergePGOCounts /p:PGOBuildMode=Instrument /p:PGDPath=$(pgoArtifactsPath)\$(buildPlatform) /p:PGCRootPath=$(pgoArtifactsPath)\$(buildPlatform)'
 
   - task: CopyFiles@2
     displayName: 'Copy merged pgd to artifact staging'
@@ -87,4 +67,4 @@ jobs:
   - task: PublishBuildArtifacts@1
     inputs:
       pathToPublish: $(Build.ArtifactStagingDirectory)
-      artifactName: ${{ parameters.pgoArtifact }}
+      artifactName: ${{ parameters.pgoArtifact }}

build/scripts/Copy-ContextMenuResourcesToCascadiaPackage.ps1

@@ -0,0 +1,34 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT license.
+
+$LocalizationsFromContextMenu = Get-ChildItem ./src/cascadia/TerminalApp/Resources -Recurse -Filter ContextMenu.resw
+$Languages = [System.Collections.HashTable]::New()
+$LocalizationsFromContextMenu | ForEach-Object {
+	$Languages[$_.Directory.Name] = $_
+}
+
+ForEach ($pair in $Languages.GetEnumerator()) {
+	$LanguageDir = "./src/cascadia/CascadiaPackage/Resources/$($pair.Key)"
+	$ResPath = "$LanguageDir/Resources.resw"
+	$PreexistingResw = Get-Item $ResPath -EA:Ignore
+	If ($null -eq $PreexistingResw) {
+		Write-Host "Copying $($pair.Value.FullName) to $ResPath"
+		New-Item -type Directory $LanguageDir -EA:Ignore
+		Copy-Item $pair.Value.FullName $ResPath
+	} Else {
+		# Merge Them!
+		Write-Host "Merging $($pair.Value.FullName) into $ResPath"
+		$existingXml = [xml](Get-Content $PreexistingResw.FullName)
+		$newXml = [xml](Get-Content $pair.Value.FullName)
+		$newDataKeys = $newXml.root.data.name
+		$existingXml.root.data | % {
+			If ($_.name -in $newDataKeys) {
+				$null = $existingXml.root.RemoveChild($_)
+			}
+		}
+		$newXml.root.data | % {
+			$null = $existingXml.root.AppendChild($existingXml.ImportNode($_, $true))
+		}
+		$existingXml.Save($PreexistingResw.FullName)
+	}
+}

build/scripts/Index-Pdbs.ps1

@@ -23,6 +23,7 @@ $mappedFiles = New-Object System.Collections.ArrayList
 
 foreach ($file in (Get-ChildItem -r:$recursive "$SearchDir\*.pdb"))
 {
+    $mappedFiles = New-Object System.Collections.ArrayList
     Write-Verbose "Found $file"
 
     $ErrorActionPreference = "Continue" # Azure Pipelines defaults to "Stop", continue past errors in this script.
@@ -50,7 +51,7 @@ foreach ($file in (Get-ChildItem -r:$recursive "$SearchDir\*.pdb"))
             if ($relative)
             {
                 $mapping = $allFiles[$i] + "*$relative"
-                $mappedFiles.Add($mapping)
+                $ignore = $mappedFiles.Add($mapping)
 
                 Write-Verbose "Mapped path $($i): $mapping"
             }
@@ -78,7 +79,26 @@ $($mappedFiles -join "`r`n")
 SRCSRV: end ------------------------------------------------
 "@ | Set-Content $pdbstrFile
 
+    Write-Host
+    Write-Host
+    Write-Host (Get-Content $pdbstrFile)
+    Write-Host
+    Write-Host
+
+    Write-Host "$pdbstrExe -p:""$file"" -w -s:srcsrv -i:$pdbstrFile"
     & $pdbstrExe -p:"$file" -w -s:srcsrv -i:$pdbstrFile
+    Write-Host
+    Write-Host
+
+    Write-Host "$pdbstrExe -p:""$file"" -r -s:srcsrv"
+    & $pdbstrExe -p:"$file" -r -s:srcsrv
+    Write-Host
+    Write-Host
+
+    Write-Host "$srctoolExe $file"
+    & $srctoolExe "$file"
+    Write-Host
+    Write-Host
 }
 
 # Return with exit 0 to override any weird error code from other tools

build/scripts/Install-WindowsSdkISO.ps1

@@ -0,0 +1,346 @@
+[CmdletBinding()]
+param([Parameter(Mandatory=$true, Position=0)]
+      [string]$buildNumber)
+
+# Ensure the error action preference is set to the default for PowerShell3, 'Stop'
+$ErrorActionPreference = 'Stop'
+
+# Constants
+$WindowsSDKOptions = @("OptionId.UWPCpp", "OptionId.DesktopCPPx64", "OptionId.DesktopCPPx86", "OptionId.DesktopCPPARM64", "OptionId.DesktopCPPARM", "OptionId.WindowsDesktopDebuggers")
+$WindowsSDKRegPath = "HKLM:\Software\WOW6432Node\Microsoft\Windows Kits\Installed Roots"
+$WindowsSDKRegRootKey = "KitsRoot10"
+$WindowsSDKVersion = "10.0.$buildNumber.0"
+$WindowsSDKInstalledRegPath = "$WindowsSDKRegPath\$WindowsSDKVersion\Installed Options"
+$StrongNameRegPath = "HKLM:\SOFTWARE\Microsoft\StrongName\Verification"
+$PublicKeyTokens = @("31bf3856ad364e35")
+
+if ($buildNumber -notmatch "^\d{5,}$")
+{
+    Write-Host "ERROR: '$buildNumber' doesn't look like a windows build number"
+    Write-Host
+    Exit 1
+}
+
+function Download-File
+{
+    param ([string] $outDir,
+           [string] $downloadUrl,
+           [string] $downloadName)
+
+    $downloadPath = Join-Path $outDir "$downloadName.download"
+    $downloadDest = Join-Path $outDir $downloadName
+    $downloadDestTemp = Join-Path $outDir "$downloadName.tmp"
+
+    Write-Host -NoNewline "Downloading $downloadName..."
+
+    $retries = 10
+    $downloaded = $false
+    while (-not $downloaded)
+    {
+        try
+        {
+            $webclient = new-object System.Net.WebClient
+            $webclient.DownloadFile($downloadUrl, $downloadPath)
+            $downloaded = $true
+        }
+        catch [System.Net.WebException]
+        {
+            Write-Host
+            Write-Warning "Failed to fetch updated file from $downloadUrl : $($error[0])"
+            if (!(Test-Path $downloadDest))
+            {
+                if ($retries -gt 0)
+                {
+                    Write-Host "$retries retries left, trying download again"
+                    $retries--
+                    start-sleep -Seconds 10
+                }
+                else
+                {
+                    throw "$downloadName was not found at $downloadDest"
+                }
+            }
+            else
+            {
+                Write-Warning "$downloadName may be out of date"
+            }
+        }
+    }
+
+    Unblock-File $downloadPath
+
+    $downloadDestTemp = $downloadPath;
+
+    # Delete and rename to final dest
+    Write-Host "testing $downloadDest"
+    if (Test-Path $downloadDest)
+    {
+        Write-Host "Deleting: $downloadDest"
+        Remove-Item $downloadDest -Force
+    }
+
+    Move-Item -Force $downloadDestTemp $downloadDest
+    Write-Host "Done"
+
+    return $downloadDest
+}
+
+function Get-ISODriveLetter
+{
+    param ([string] $isoPath)
+
+    $diskImage = Get-DiskImage -ImagePath $isoPath
+    if ($diskImage)
+    {
+        $volume = Get-Volume -DiskImage $diskImage
+
+        if ($volume)
+        {
+            $driveLetter = $volume.DriveLetter
+            if ($driveLetter)
+            {
+                $driveLetter += ":"
+                return $driveLetter
+            }
+        }
+    }
+
+    return $null
+}
+
+function Mount-ISO
+{
+    param ([string] $isoPath)
+
+    # Check if image is already mounted
+    $isoDrive = Get-ISODriveLetter $isoPath
+
+    if (!$isoDrive)
+    {
+        Mount-DiskImage -ImagePath $isoPath -StorageType ISO | Out-Null
+    }
+
+    $isoDrive = Get-ISODriveLetter $isoPath
+    Write-Verbose "$isoPath mounted to ${isoDrive}:"
+}
+
+function Dismount-ISO
+{
+    param ([string] $isoPath)
+
+    $isoDrive = (Get-DiskImage -ImagePath $isoPath | Get-Volume).DriveLetter
+
+    if ($isoDrive)
+    {
+        Write-Verbose "$isoPath dismounted"
+        Dismount-DiskImage -ImagePath $isoPath | Out-Null
+    }
+}
+
+function Disable-StrongName
+{
+    param ([string] $publicKeyToken = "*")
+
+    reg ADD "HKLM\SOFTWARE\Microsoft\StrongName\Verification\*,$publicKeyToken" /f | Out-Null
+    if ($env:PROCESSOR_ARCHITECTURE -eq "AMD64")
+    {
+        reg ADD "HKLM\SOFTWARE\Wow6432Node\Microsoft\StrongName\Verification\*,$publicKeyToken" /f | Out-Null
+    }
+}
+
+function Test-Admin
+{
+    $identity = [Security.Principal.WindowsIdentity]::GetCurrent()
+    $principal = New-Object Security.Principal.WindowsPrincipal $identity
+    $principal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
+}
+
+function Test-RegistryPathAndValue
+{
+    param (
+        [parameter(Mandatory=$true)]
+        [ValidateNotNullOrEmpty()]
+        [string] $path,
+        [parameter(Mandatory=$true)]
+        [ValidateNotNullOrEmpty()]
+        [string] $value)
+
+    try
+    {
+        if (Test-Path $path)
+        {
+            Get-ItemProperty -Path $path | Select-Object -ExpandProperty $value -ErrorAction Stop | Out-Null
+            return $true
+        }
+    }
+    catch
+    {
+    }
+
+    return $false
+}
+
+function Test-InstallWindowsSDK
+{
+    $retval = $true
+
+    if (Test-RegistryPathAndValue -Path $WindowsSDKRegPath -Value $WindowsSDKRegRootKey)
+    {
+        # A Windows SDK is installed
+        # Is an SDK of our version installed with the options we need?
+        $allRequiredSdkOptionsInstalled = $true
+        foreach($sdkOption in $WindowsSDKOptions)
+        {
+            if (!(Test-RegistryPathAndValue -Path $WindowsSDKInstalledRegPath -Value $sdkOption))
+            {
+                $allRequiredSdkOptionsInstalled = $false
+            }
+        }
+
+        if($allRequiredSdkOptionsInstalled)
+        {
+            # It appears we have what we need. Double check the disk
+            $sdkRoot = Get-ItemProperty -Path $WindowsSDKRegPath | Select-Object -ExpandProperty $WindowsSDKRegRootKey
+            if ($sdkRoot)
+            {
+                if (Test-Path $sdkRoot)
+                {
+                    $refPath = Join-Path $sdkRoot "References\$WindowsSDKVersion"
+                    if (Test-Path $refPath)
+                    {
+                        $umdPath = Join-Path $sdkRoot "UnionMetadata\$WindowsSDKVersion"
+                        if (Test-Path $umdPath)
+                        {
+                            # Pretty sure we have what we need
+                            $retval = $false
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    return $retval
+}
+
+function Test-InstallStrongNameHijack
+{
+    foreach($publicKeyToken in $PublicKeyTokens)
+    {
+        $key = "$StrongNameRegPath\*,$publicKeyToken"
+        if (!(Test-Path $key))
+        {
+            return $true
+        }
+    }
+
+    return $false
+}
+
+Write-Host -NoNewline "Checking for installed Windows SDK $WindowsSDKVersion..."
+$InstallWindowsSDK = Test-InstallWindowsSDK
+if ($InstallWindowsSDK)
+{
+    Write-Host "Installation required"
+}
+else
+{
+    Write-Host "INSTALLED"
+}
+
+$StrongNameHijack = Test-InstallStrongNameHijack
+Write-Host -NoNewline "Checking if StrongName bypass required..."
+
+if ($StrongNameHijack)
+{
+    Write-Host "REQUIRED"
+}
+else
+{
+    Write-Host "Done"
+}
+
+if ($StrongNameHijack -or $InstallWindowsSDK)
+{
+    if (!(Test-Admin))
+    {
+        Write-Host
+        throw "ERROR: Elevation required"
+    }
+}
+
+if ($InstallWindowsSDK)
+{
+    # Static(ish) link for Windows SDK
+    # Note: there is a delay from Windows SDK announcements to availability via the static link
+    $uri = "https://software-download.microsoft.com/download/sg/Windows_InsiderPreview_SDK_en-us_$($buildNumber)_1.iso";
+
+    if ($env:TEMP -eq $null)
+    {
+        $env:TEMP = Join-Path $env:SystemDrive 'temp'
+    }
+
+    $winsdkTempDir = Join-Path (Join-Path $env:TEMP ([System.IO.Path]::GetRandomFileName())) "WindowsSDK"
+
+    if (![System.IO.Directory]::Exists($winsdkTempDir))
+    {
+        [void][System.IO.Directory]::CreateDirectory($winsdkTempDir)
+    }
+
+    $file = "winsdk_$buildNumber.iso"
+
+    Write-Verbose "Getting WinSDK from $uri"
+    $downloadFile = Download-File $winsdkTempDir $uri $file
+    Write-Verbose "File is at $downloadFile"
+    $downloadFileItem = Get-Item $downloadFile
+    
+    # Check to make sure the file is at least 10 MB.
+    if ($downloadFileItem.Length -lt 10*1024*1024)
+    {
+        Write-Host
+        Write-Host "ERROR: Downloaded file doesn't look large enough to be an ISO. The requested version may not be on microsoft.com yet."
+        Write-Host
+        Exit 1
+    }
+
+    # TODO Check if zip, exe, iso, etc.
+    try
+    {
+        Write-Host -NoNewline "Mounting ISO $file..."
+        Mount-ISO $downloadFile
+        Write-Host "Done"
+
+        $isoDrive = Get-ISODriveLetter $downloadFile
+
+        if (Test-Path $isoDrive)
+        {
+            Write-Host -NoNewLine "Installing WinSDK..."
+
+            $setupPath = Join-Path "$isoDrive" "WinSDKSetup.exe"
+            Start-Process -Wait $setupPath "/features $WindowsSDKOptions /q"
+            Write-Host "Done"
+        }
+        else
+        {
+            throw "Could not find mounted ISO at ${isoDrive}"
+        }
+    }
+    finally
+    {
+        Write-Host -NoNewline "Dismounting ISO $file..."
+        Dismount-ISO $downloadFile
+        Write-Host "Done"
+    }
+}
+
+if ($StrongNameHijack)
+{
+    Write-Host -NoNewline "Disabling StrongName for Windows SDK..."
+
+    foreach($key in $PublicKeyTokens)
+    {
+        Disable-StrongName $key
+    }
+
+    Write-Host "Done"
+}

build/scripts/Patch-ManifestsToWindowsVersion.ps1

@@ -0,0 +1,14 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT license.
+
+Param(
+	[string]$NewWindowsVersion = "10.0.22000.0"
+)
+
+Get-ChildItem src/cascadia/CascadiaPackage -Recurse -Filter *.appxmanifest | ForEach-Object {
+	$xml = [xml](Get-Content $_.FullName)
+	$xml.Package.Dependencies.TargetDeviceFamily | Where-Object Name -Like "Windows*" | ForEach-Object {
+		$_.MinVersion = $NewWindowsVersion
+	}
+	$xml.Save($_.FullName)
+}

common.openconsole.props

@@ -10,4 +10,18 @@
     <OpenConsoleDir>$(MSBuildThisFileDirectory)</OpenConsoleDir>
   </PropertyGroup>
 
+  <PropertyGroup>
+    <!--
+    For the Windows 10 build, we're targeting the prerelease version of Microsoft.UI.Xaml.
+    This version emits every XAML DLL directly into our package.
+    This is a workaround for us not having deliverable MSFT-21242953 on this version of Windows.
+    -->
+    <TerminalMUXVersion>2.7.2-prerelease.220406002</TerminalMUXVersion>
+    <!--
+    For the Windows 11-specific build, we're targeting the public version of Microsoft.UI.Xaml.
+    This version emits a package dependency instead of embedding the dependency in our own package.
+    -->
+    <TerminalMUXVersion Condition="'$(TerminalTargetWindowsVersion)'=='Win11'">2.7.1</TerminalMUXVersion>
+  </PropertyGroup>
+
 </Project>

custom.props

@@ -2,6 +2,18 @@
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <!-- This file is read by XES, which we use in our Release builds. -->
   <PropertyGroup Label="Version">
+    <!--
+      The Windows 11 build is going to have the same package name, so it *must* have a different version.
+      The easiest way for us to do this is to add 1 to the revision field.
+      In short, for a given Terminal build 1.11, we will emit two different versions (assume this is build
+      4 on day 23 of the year):
+        - 1.11.234.0 for Windows 10
+        - 1.11.235.0 for Windows 11
+      This presents a potential for conflicts if we want to ship two builds produced back to back on the
+      same day... which is terribly unlikely.
+    -->
+    <VersionBuildRevision Condition="'$(TerminalTargetWindowsVersion)'=='Win11' and '$(VersionBuildRevision)'!=''">$([MSBuild]::Add($(VersionBuildRevision), 1))</VersionBuildRevision>
+
     <XesUseOneStoreVersioning>true</XesUseOneStoreVersioning>
     <XesBaseYearForStoreVersion>2021</XesBaseYearForStoreVersion>
     <VersionMajor>1</VersionMajor>

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/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/

oss/pcg/LICENSE-APACHE.txt

@@ -0,0 +1,201 @@
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+
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+
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+   8. Limitation of Liability. In no event and under no legal theory,
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+
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+
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+   Copyright {yyyy} {name of copyright owner}
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+   you may not use this file except in compliance with the License.
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+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
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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;
+            }
+        }
+    };
+}

res/fonts/README.md

@@ -8,5 +8,5 @@ Please consult the [license](https://raw.githubusercontent.com/microsoft/cascadi
 
 ### Fonts Included
 
-* Cascadia Code, Cascadia Mono (2108.26)
-   * from microsoft/cascadia-code@f91d08f703ee61cf4ae936b9700ca974de2748fe
+* Cascadia Code, Cascadia Mono (2111.01)
+   * from microsoft/cascadia-code@de36d62e777d34d3bed92a7e23988e5d61e0ba02

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.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.7.1\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.1\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.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets'))" />
+    <Error Condition="!Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.1\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.2.7.1\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.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.7.1\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.1\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('$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets'))" />
+    <Error Condition="!Exists('$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.7.1\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.7.1\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="$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.7.1\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('$(OpenConsoleDir)packages\Microsoft.UI.Xaml.2.7.1\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('$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets'))" />
+    <Error Condition="!Exists('$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.7.1\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.7.1\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="2.5.0-prerelease.201202003" targetFramework="native" />
-  <package id="Microsoft.Windows.CppWinRT" version="2.0.210309.3" targetFramework="native" />
+  <package id="Microsoft.UI.Xaml" version="2.7.1" targetFramework="native" />
+  <package id="Microsoft.Windows.CppWinRT" version="2.0.210825.3" targetFramework="native" />
 </packages>

scratch/ScratchIslandApp/WindowExe/WindowExe.vcxproj

@@ -120,14 +120,14 @@
 
   <Import Project="$(OpenConsoleDir)src\cppwinrt.build.post.props" />
 
-  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.7.1\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.1\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.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets'))" />
+    <Error Condition="!Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.1\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.2.7.1\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="2.5.0-prerelease.201202003" targetFramework="native" />
+  <package id="Microsoft.UI.Xaml" version="2.7.1" 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/OutputCellIterator.cpp

@@ -97,14 +97,14 @@ OutputCellIterator::OutputCellIterator(const std::wstring_view utf16Text) :
 // Arguments:
 // - utf16Text - UTF-16 text range
 // - attribute - Color to apply over the entire range
-OutputCellIterator::OutputCellIterator(const std::wstring_view utf16Text, const TextAttribute attribute) :
+OutputCellIterator::OutputCellIterator(const std::wstring_view utf16Text, const TextAttribute& attribute, const size_t fillLimit) :
     _mode(Mode::Loose),
     _currentView(s_GenerateView(utf16Text, attribute)),
     _run(utf16Text),
     _attr(attribute),
     _distance(0),
     _pos(0),
-    _fillLimit(0)
+    _fillLimit(fillLimit)
 {
 }
 

src/buffer/out/OutputCellIterator.hpp

@@ -38,7 +38,7 @@ public:
     OutputCellIterator(const wchar_t& wch, const TextAttribute& attr, const size_t fillLimit = 0) noexcept;
     OutputCellIterator(const CHAR_INFO& charInfo, const size_t fillLimit = 0) noexcept;
     OutputCellIterator(const std::wstring_view utf16Text);
-    OutputCellIterator(const std::wstring_view utf16Text, const TextAttribute attribute);
+    OutputCellIterator(const std::wstring_view utf16Text, const TextAttribute& attribute, const size_t fillLimit = 0);
     OutputCellIterator(const gsl::span<const WORD> legacyAttributes) noexcept;
     OutputCellIterator(const gsl::span<const CHAR_INFO> charInfos) noexcept;
     OutputCellIterator(const gsl::span<const OutputCell> cells);

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,
@@ -186,7 +188,7 @@ 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 +205,7 @@ 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

src/buffer/out/textBuffer.cpp

@@ -8,8 +8,11 @@
 
 #include "../types/inc/utils.hpp"
 #include "../types/inc/convert.hpp"
+#include "../../types/inc/Utf16Parser.hpp"
 #include "../../types/inc/GlyphWidth.hpp"
 
+#include <til/bit.h>
+
 #pragma hdrstop
 
 using namespace Microsoft::Console;
@@ -1057,9 +1060,10 @@ 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 +1076,9 @@ 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 +1086,15 @@ 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 +1188,10 @@ 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 +1203,17 @@ 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 +1226,46 @@ 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 +1358,20 @@ 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 +1408,23 @@ 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 +1433,34 @@ 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 +1468,43 @@ 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 +1515,21 @@ 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())
     {
@@ -1983,20 +2036,8 @@ std::string TextBuffer::GenRTF(const TextAndColor& rows, const int fontHeightPoi
                 const auto writeAccumulatedChars = [&](bool includeCurrent) {
                     if (col >= startOffset)
                     {
-                        const auto unescapedText = ConvertToA(CP_UTF8, std::wstring_view(rows.text.at(row)).substr(startOffset, col - startOffset + includeCurrent));
-                        for (const auto c : unescapedText)
-                        {
-                            switch (c)
-                            {
-                            case '\\':
-                            case '{':
-                            case '}':
-                                contentBuilder << "\\" << c;
-                                break;
-                            default:
-                                contentBuilder << c;
-                            }
-                        }
+                        const auto text = std::wstring_view{ rows.text.at(row) }.substr(startOffset, col - startOffset + includeCurrent);
+                        _AppendRTFText(contentBuilder, text);
 
                         startOffset = col;
                     }
@@ -2095,6 +2136,31 @@ std::string TextBuffer::GenRTF(const TextAndColor& rows, const int fontHeightPoi
     }
 }
 
+void TextBuffer::_AppendRTFText(std::ostringstream& contentBuilder, const std::wstring_view& text)
+{
+    for (const auto codeUnit : text)
+    {
+        if (codeUnit <= 127)
+        {
+            switch (codeUnit)
+            {
+            case L'\\':
+            case L'{':
+            case L'}':
+                contentBuilder << "\\" << gsl::narrow<char>(codeUnit);
+                break;
+            default:
+                contentBuilder << gsl::narrow<char>(codeUnit);
+            }
+        }
+        else
+        {
+            // Windows uses unsigned wchar_t - RTF uses signed ones.
+            contentBuilder << "\\u" << std::to_string(til::bit_cast<int16_t>(codeUnit)) << "?";
+        }
+    }
+}
+
 // Function Description:
 // - Reflow the contents from the old buffer into the new buffer. The new buffer
 //   can have different dimensions than the old buffer. If it does, then this
@@ -2133,7 +2199,8 @@ HRESULT TextBuffer::Reflow(TextBuffer& oldBuffer,
     bool foundOldVisible = false;
     HRESULT hr = S_OK;
     // Loop through all the rows of the old buffer and reprint them into the new buffer
-    for (short iOldRow = 0; iOldRow < cOldRowsTotal; iOldRow++)
+    short iOldRow = 0;
+    for (; iOldRow < cOldRowsTotal; iOldRow++)
     {
         // Fetch the row and its "right" which is the last printable character.
         const ROW& row = oldBuffer.GetRowByOffset(iOldRow);
@@ -2177,7 +2244,9 @@ HRESULT TextBuffer::Reflow(TextBuffer& oldBuffer,
         // Loop through every character in the current row (up to
         // the "right" boundary, which is one past the final valid
         // character)
-        for (short iOldCol = 0; iOldCol < iRight; iOldCol++)
+        short iOldCol = 0;
+        const auto copyRight = iRight;
+        for (; iOldCol < copyRight; iOldCol++)
         {
             if (iOldCol == cOldCursorPos.X && iOldRow == cOldCursorPos.Y)
             {
@@ -2201,6 +2270,48 @@ HRESULT TextBuffer::Reflow(TextBuffer& oldBuffer,
             CATCH_RETURN();
         }
 
+        // GH#32: Copy the attributes from the rest of the row into this new buffer.
+        // From where we are in the old buffer, to the end of the row, copy the
+        // remaining attributes.
+        // - if the old buffer is smaller than the new buffer, then just copy
+        //   what we have, as it was. We already copied all _text_ with colors,
+        //   but it's possible for someone to just put some color into the
+        //   buffer to the right of that without any text (as just spaces). The
+        //   buffer looks weird to the user when we resize and it starts losing
+        //   those colors, so we need to copy them over too... as long as there
+        //   is space. The last attr in the row will be extended to the end of
+        //   the row in the new buffer.
+        // - if the old buffer is WIDER, than we might have wrapped onto a new
+        //   line. Use the cursor's position's Y so that we know where the new
+        //   row is, and start writing at the cursor position. Again, the attr
+        //   in the last column of the old row will be extended to the end of the
+        //   row that the text was flowed onto.
+        //   - if the text in the old buffer didn't actually fill the whole
+        //     line in the new buffer, then we didn't wrap. That's fine. just
+        //     copy attributes from the old row till the end of the new row, and
+        //     move on.
+        const auto newRowY = newCursor.GetPosition().Y;
+        auto& newRow = newBuffer.GetRowByOffset(newRowY);
+        auto newAttrColumn = newCursor.GetPosition().X;
+        const auto newWidth = newBuffer.GetLineWidth(newRowY);
+        // Stop when we get to the end of the buffer width, or the new position
+        // for inserting an attr would be past the right of the new buffer.
+        for (short copyAttrCol = iOldCol;
+             copyAttrCol < cOldColsTotal && newAttrColumn < newWidth;
+             copyAttrCol++, newAttrColumn++)
+        {
+            try
+            {
+                // TODO: MSFT: 19446208 - this should just use an iterator and the inserter...
+                const auto textAttr = row.GetAttrRow().GetAttrByColumn(copyAttrCol);
+                if (!newRow.GetAttrRow().SetAttrToEnd(newAttrColumn, textAttr))
+                {
+                    break;
+                }
+            }
+            CATCH_LOG(); // Not worth dying over.
+        }
+
         // If we found the old row that the caller was interested in, set the
         // out value of that parameter to the cursor's current Y position (the
         // new location of the _end_ of that row in the buffer).
@@ -2234,7 +2345,7 @@ HRESULT TextBuffer::Reflow(TextBuffer& oldBuffer,
             // only because we ran out of space.
             if (iRight < cOldColsTotal && !row.WasWrapForced())
             {
-                if (iRight == cOldCursorPos.X && iOldRow == cOldCursorPos.Y)
+                if (!fFoundCursorPos && (iRight == cOldCursorPos.X && iOldRow == cOldCursorPos.Y))
                 {
                     cNewCursorPos = newCursor.GetPosition();
                     fFoundCursorPos = true;
@@ -2285,6 +2396,34 @@ HRESULT TextBuffer::Reflow(TextBuffer& oldBuffer,
             }
         }
     }
+
+    // Finish copying buffer attributes to remaining rows below the last
+    // printable character. This is to fix the `color 2f` scenario, where you
+    // change the buffer colors then resize and everything below the last
+    // printable char gets reset. See GH #12567
+    auto newRowY = newCursor.GetPosition().Y + 1;
+    const auto newHeight = newBuffer.GetSize().Height();
+    const auto oldHeight = oldBuffer.GetSize().Height();
+    for (;
+         iOldRow < oldHeight && newRowY < newHeight;
+         iOldRow++)
+    {
+        const ROW& row = oldBuffer.GetRowByOffset(iOldRow);
+
+        // Optimization: Since all these rows are below the last printable char,
+        // we can reasonably assume that they are filled with just spaces.
+        // That's convenient, we can just copy the attr row from the old buffer
+        // into the new one, and resize the row to match. We'll rely on the
+        // behavior of ATTR_ROW::Resize to trim down when narrower, or extend
+        // the last attr when wider.
+        auto& newRow = newBuffer.GetRowByOffset(newRowY);
+        const auto newWidth = newBuffer.GetLineWidth(newRowY);
+        newRow.GetAttrRow() = row.GetAttrRow();
+        newRow.GetAttrRow().Resize(newWidth);
+
+        newRowY++;
+    }
+
     if (SUCCEEDED(hr))
     {
         // Finish copying remaining parameters from the old text buffer to the new one
@@ -2535,16 +2674,17 @@ PointTree TextBuffer::GetPatterns(const size_t firstRow, const size_t lastRow) c
             // match and the previous match, so we use the size of the prefix
             // along with the size of the match to determine the locations
             size_t prefixSize = 0;
-
-            for (const auto ch : i->prefix().str())
+            for (const std::vector<wchar_t> parsedGlyph : Utf16Parser::Parse(i->prefix().str()))
             {
-                prefixSize += IsGlyphFullWidth(ch) ? 2 : 1;
+                const std::wstring_view glyph{ parsedGlyph.data(), parsedGlyph.size() };
+                prefixSize += IsGlyphFullWidth(glyph) ? 2 : 1;
             }
             const auto start = lenUpToThis + prefixSize;
             size_t matchSize = 0;
-            for (const auto ch : i->str())
+            for (const std::vector<wchar_t> parsedGlyph : Utf16Parser::Parse(i->str()))
             {
-                matchSize += IsGlyphFullWidth(ch) ? 2 : 1;
+                const std::wstring_view glyph{ parsedGlyph.data(), parsedGlyph.size() };
+                matchSize += IsGlyphFullWidth(glyph) ? 2 : 1;
             }
             const auto end = start + matchSize;
             lenUpToThis = end;

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;
 
@@ -242,11 +242,13 @@ 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();
 
+    static void _AppendRTFText(std::ostringstream& contentBuilder, const std::wstring_view& text);
+
     std::unordered_map<size_t, std::wstring> _idsAndPatterns;
     size_t _currentPatternId;
 

src/cascadia/CascadiaPackage/CascadiaPackage.wapproj

@@ -122,36 +122,34 @@
     </ItemGroup>
   </Target>
 
-  <!-- **BEGIN VC LIBS HACK** -->
   <!--
-    For our release builds, we're just going to integrate the UWPDesktop CRT into our package and delete the package dependencies.
-    It's very difficult for users who do not have access to the store to get our dependency packages, and we want to be robust
-    and deployable everywhere. Since these libraries can be redistributed, it's easiest if we simply redistribute them.
-    See also the "VC LIBS HACK" section in WindowsTerminal.vcxproj.
+    Some of our dependencies still require a CRT, so we're going to ship the forwarders in our package and
+    depend on the desktop CRT. This lets us unify the Windows 10 and Windows 11 builds around a common CRT.
   -->
   <!-- This target removes the FrameworkSdkReferences from before the AppX package targets manifest generation happens.
        This is part of the generic machinery that applies to every AppX. -->
   <Target Name="_OpenConsoleStripAllDependenciesFromPackageFirstManifest" BeforeTargets="_GenerateCurrentProjectAppxManifest">
-    <ItemGroup Condition="'$(WindowsTerminalOfficialBuild)'=='true'">
-      <FrameworkSdkReference Remove="@(FrameworkSdkReference)" />
+    <ItemGroup>
+      <FrameworkSdkReference Remove="@(FrameworkSdkReference)" Condition="'%(FrameworkSdkReference.SimpleName)'=='Microsoft.VCLibs'" />
+      <FrameworkSdkPackage Remove="@(FrameworkSdkPackage)" Condition="'%(FrameworkSdkPackage.Name)'=='Microsoft.VCLibs.140.00' or '%(FrameworkSdkPackage.Name)'=='Microsoft.VCLibs.140.00.Debug'" />
     </ItemGroup>
   </Target>
 
   <!-- This target removes the FrameworkSdkPackages from before the *desktop bridge* manifest generation happens. -->
   <Target Name="_OpenConsoleStripAllDependenciesFromPackageSecondManifest" BeforeTargets="_GenerateDesktopBridgeAppxManifest" DependsOnTargets="_ResolveVCLibDependencies">
-    <ItemGroup Condition="'$(WindowsTerminalOfficialBuild)'=='true'">
-      <FrameworkSdkPackage Remove="@(FrameworkSdkPackage)" />
+    <ItemGroup>
+      <FrameworkSdkReference Remove="@(FrameworkSdkReference)" Condition="'%(FrameworkSdkReference.SimpleName)'=='Microsoft.VCLibs'" />
+      <FrameworkSdkPackage Remove="@(FrameworkSdkPackage)" Condition="'%(FrameworkSdkPackage.Name)'=='Microsoft.VCLibs.140.00' or '%(FrameworkSdkPackage.Name)'=='Microsoft.VCLibs.140.00.Debug'" />
     </ItemGroup>
   </Target>
-  <!-- **END VC LIBS HACK** -->
 
   <!-- This is required to get the package dependency in the AppXManifest. -->
-  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\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.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets'))" />
+    <Error Condition="!Exists('..\..\..\packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\build\native\Microsoft.UI.Xaml.targets'))" />
   </Target>
 
   <Import Project="$(SolutionDir)build\rules\CollectWildcardResources.targets" />

src/cascadia/CascadiaPackage/Package-Dev.appxmanifest

@@ -20,17 +20,17 @@
     Version="0.0.1.0" />
 
   <Properties>
-    <DisplayName>Windows Terminal Dev</DisplayName>
+    <DisplayName>ms-resource:AppStoreNameDev</DisplayName>
     <PublisherDisplayName>A Lone Developer</PublisherDisplayName>
     <Logo>Images\StoreLogo.png</Logo>
   </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>
-    <Resource Language="x-generate"/>
+    <Resource Language="EN-US" />
   </Resources>
 
   <Applications>
@@ -87,7 +87,7 @@
         <uap3:Extension Category="windows.appExtension">
             <uap3:AppExtension Name="com.microsoft.windows.terminal.host"
                 Id="Terminal-Dev"
-                DisplayName="Windows Terminal Dev"
+                DisplayName="Terminal Dev"
                 Description="Terminal host built from microsoft/terminal open source repository"
                 PublicFolder="Public">
                 <uap3:Properties>

src/cascadia/CascadiaPackage/Package-Pre.appxmanifest

@@ -21,17 +21,105 @@
     Version="0.5.0.0" />
 
   <Properties>
-    <DisplayName>Windows Terminal Preview</DisplayName>
+    <DisplayName>ms-resource:AppStoreNamePre</DisplayName>
     <PublisherDisplayName>Microsoft Corporation</PublisherDisplayName>
     <Logo>Images\StoreLogo.png</Logo>
   </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>
-    <Resource Language="x-generate"/>
+    <Resource Language="EN-US" />
+    <Resource Language="EN-GB" />
+    <Resource Language="AF-ZA" />
+    <Resource Language="AM-ET" />
+    <Resource Language="AR-SA" />
+    <Resource Language="AS-IN" />
+    <Resource Language="AZ-LATN-AZ" />
+    <Resource Language="BG-BG" />
+    <Resource Language="BN-IN" />
+    <Resource Language="BS-LATN-BA" />
+    <Resource Language="CA-ES" />
+    <Resource Language="CA-ES-VALENCIA" />
+    <Resource Language="CS-CZ" />
+    <Resource Language="CY-GB" />
+    <Resource Language="DA-DK" />
+    <Resource Language="DE-DE" />
+    <Resource Language="EL-GR" />
+    <Resource Language="ES-ES" />
+    <Resource Language="ES-MX" />
+    <Resource Language="ET-EE" />
+    <Resource Language="EU-ES" />
+    <Resource Language="FA-IR" />
+    <Resource Language="FI-FI" />
+    <Resource Language="FIL-PH" />
+    <Resource Language="FR-CA" />
+    <Resource Language="FR-FR" />
+    <Resource Language="GA-IE" />
+    <Resource Language="GD-GB" />
+    <Resource Language="GL-ES" />
+    <Resource Language="GU-IN" />
+    <Resource Language="HE-IL" />
+    <Resource Language="HI-IN" />
+    <Resource Language="HR-HR" />
+    <Resource Language="HU-HU" />
+    <Resource Language="HY-AM" />
+    <Resource Language="ID-ID" />
+    <Resource Language="IS-IS" />
+    <Resource Language="IT-IT" />
+    <Resource Language="JA-JP" />
+    <Resource Language="KA-GE" />
+    <Resource Language="KK-KZ" />
+    <Resource Language="KM-KH" />
+    <Resource Language="KN-IN" />
+    <Resource Language="KO-KR" />
+    <Resource Language="KOK-IN" />
+    <Resource Language="LB-LU" />
+    <Resource Language="LO-LA" />
+    <Resource Language="LT-LT" />
+    <Resource Language="LV-LV" />
+    <Resource Language="MI-NZ" />
+    <Resource Language="MK-MK" />
+    <Resource Language="ML-IN" />
+    <Resource Language="MR-IN" />
+    <Resource Language="MS-MY" />
+    <Resource Language="MT-MT" />
+    <Resource Language="NB-NO" />
+    <Resource Language="NE-NP" />
+    <Resource Language="NL-NL" />
+    <Resource Language="NN-NO" />
+    <Resource Language="OR-IN" />
+    <Resource Language="PA-IN" />
+    <Resource Language="PL-PL" />
+    <Resource Language="PT-BR" />
+    <Resource Language="PT-PT" />
+    <Resource Language="QPS-PLOC" />
+    <Resource Language="QPS-PLOCA" />
+    <Resource Language="QPS-PLOCM" />
+    <Resource Language="QUZ-PE" />
+    <Resource Language="RO-RO" />
+    <Resource Language="RU-RU" />
+    <Resource Language="SK-SK" />
+    <Resource Language="SL-SI" />
+    <Resource Language="SQ-AL" />
+    <Resource Language="SR-CYRL-BA" />
+    <Resource Language="SR-CYRL-RS" />
+    <Resource Language="SR-LATN-RS" />
+    <Resource Language="SV-SE" />
+    <Resource Language="TA-IN" />
+    <Resource Language="TE-IN" />
+    <Resource Language="TH-TH" />
+    <Resource Language="TR-TR" />
+    <Resource Language="TT-RU" />
+    <Resource Language="UG-CN" />
+    <Resource Language="UK-UA" />
+    <Resource Language="UR-PK" />
+    <Resource Language="UZ-LATN-UZ" />
+    <Resource Language="VI-VN" />
+    <Resource Language="ZH-CN" />
+    <Resource Language="ZH-TW" />
   </Resources>
 
   <Applications>
@@ -88,7 +176,7 @@
         <uap3:Extension Category="windows.appExtension">
             <uap3:AppExtension Name="com.microsoft.windows.terminal.host"
                 Id="Terminal-Pre"
-                DisplayName="Windows Terminal Preview"
+                DisplayName="Terminal Preview"
                 Description="Terminal host built from microsoft/terminal open source repository"
                 PublicFolder="Public">
                 <uap3:Properties>
@@ -147,4 +235,9 @@
       </uap7:SharedFonts>
     </uap7:Extension>
   </Extensions>
+
+  <mp:PhoneIdentity
+    PhoneProductId="43878781-e1d0-4e2e-ae17-c4b63c8fb084"
+    PhonePublisherId="95d94207-0c7c-47ed-82db-d75c81153c35" />
+
 </Package>

src/cascadia/CascadiaPackage/Package.appxmanifest

@@ -21,17 +21,105 @@
     Version="1.0.0.0" />
 
   <Properties>
-    <DisplayName>Windows Terminal</DisplayName>
+    <DisplayName>ms-resource:AppStoreName</DisplayName>
     <PublisherDisplayName>Microsoft Corporation</PublisherDisplayName>
     <Logo>Images\StoreLogo.png</Logo>
   </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>
-    <Resource Language="x-generate"/>
+    <Resource Language="EN-US" />
+    <Resource Language="EN-GB" />
+    <Resource Language="AF-ZA" />
+    <Resource Language="AM-ET" />
+    <Resource Language="AR-SA" />
+    <Resource Language="AS-IN" />
+    <Resource Language="AZ-LATN-AZ" />
+    <Resource Language="BG-BG" />
+    <Resource Language="BN-IN" />
+    <Resource Language="BS-LATN-BA" />
+    <Resource Language="CA-ES" />
+    <Resource Language="CA-ES-VALENCIA" />
+    <Resource Language="CS-CZ" />
+    <Resource Language="CY-GB" />
+    <Resource Language="DA-DK" />
+    <Resource Language="DE-DE" />
+    <Resource Language="EL-GR" />
+    <Resource Language="ES-ES" />
+    <Resource Language="ES-MX" />
+    <Resource Language="ET-EE" />
+    <Resource Language="EU-ES" />
+    <Resource Language="FA-IR" />
+    <Resource Language="FI-FI" />
+    <Resource Language="FIL-PH" />
+    <Resource Language="FR-CA" />
+    <Resource Language="FR-FR" />
+    <Resource Language="GA-IE" />
+    <Resource Language="GD-GB" />
+    <Resource Language="GL-ES" />
+    <Resource Language="GU-IN" />
+    <Resource Language="HE-IL" />
+    <Resource Language="HI-IN" />
+    <Resource Language="HR-HR" />
+    <Resource Language="HU-HU" />
+    <Resource Language="HY-AM" />
+    <Resource Language="ID-ID" />
+    <Resource Language="IS-IS" />
+    <Resource Language="IT-IT" />
+    <Resource Language="JA-JP" />
+    <Resource Language="KA-GE" />
+    <Resource Language="KK-KZ" />
+    <Resource Language="KM-KH" />
+    <Resource Language="KN-IN" />
+    <Resource Language="KO-KR" />
+    <Resource Language="KOK-IN" />
+    <Resource Language="LB-LU" />
+    <Resource Language="LO-LA" />
+    <Resource Language="LT-LT" />
+    <Resource Language="LV-LV" />
+    <Resource Language="MI-NZ" />
+    <Resource Language="MK-MK" />
+    <Resource Language="ML-IN" />
+    <Resource Language="MR-IN" />
+    <Resource Language="MS-MY" />
+    <Resource Language="MT-MT" />
+    <Resource Language="NB-NO" />
+    <Resource Language="NE-NP" />
+    <Resource Language="NL-NL" />
+    <Resource Language="NN-NO" />
+    <Resource Language="OR-IN" />
+    <Resource Language="PA-IN" />
+    <Resource Language="PL-PL" />
+    <Resource Language="PT-BR" />
+    <Resource Language="PT-PT" />
+    <Resource Language="QPS-PLOC" />
+    <Resource Language="QPS-PLOCA" />
+    <Resource Language="QPS-PLOCM" />
+    <Resource Language="QUZ-PE" />
+    <Resource Language="RO-RO" />
+    <Resource Language="RU-RU" />
+    <Resource Language="SK-SK" />
+    <Resource Language="SL-SI" />
+    <Resource Language="SQ-AL" />
+    <Resource Language="SR-CYRL-BA" />
+    <Resource Language="SR-CYRL-RS" />
+    <Resource Language="SR-LATN-RS" />
+    <Resource Language="SV-SE" />
+    <Resource Language="TA-IN" />
+    <Resource Language="TE-IN" />
+    <Resource Language="TH-TH" />
+    <Resource Language="TR-TR" />
+    <Resource Language="TT-RU" />
+    <Resource Language="UG-CN" />
+    <Resource Language="UK-UA" />
+    <Resource Language="UR-PK" />
+    <Resource Language="UZ-LATN-UZ" />
+    <Resource Language="VI-VN" />
+    <Resource Language="ZH-CN" />
+    <Resource Language="ZH-TW" />
   </Resources>
 
   <Applications>
@@ -74,7 +162,7 @@
             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"
@@ -88,7 +176,7 @@
         <uap3:Extension Category="windows.appExtension">
             <uap3:AppExtension Name="com.microsoft.windows.terminal.host"
                 Id="Terminal"
-                DisplayName="Windows Terminal"
+                DisplayName="Terminal"
                 Description="Terminal host built from microsoft/terminal open source repository"
                 PublicFolder="Public">
                 <uap3:Properties>
@@ -102,15 +190,15 @@
                 <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>
@@ -147,4 +235,9 @@
       </uap7:SharedFonts>
     </uap7:Extension>
   </Extensions>
+
+  <mp:PhoneIdentity
+    PhoneProductId="3a855625-ba50-46d5-b806-cb4520089c64"
+    PhonePublisherId="95d94207-0c7c-47ed-82db-d75c81153c35" />
+
 </Package>

src/cascadia/CascadiaPackage/Resources/Resources.resw

@@ -117,22 +117,4 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <data name="AppName" xml:space="preserve">
-    <value>Windows Terminal</value>
-  </data>
-  <data name="AppNameDev" xml:space="preserve">
-    <value>Windows Terminal Dev</value>
-  </data>
-  <data name="AppNamePre" xml:space="preserve">
-    <value>Windows Terminal Preview</value>
-  </data>
-  <data name="AppShortName" xml:space="preserve">
-    <value>Terminal</value>
-  </data>
-  <data name="AppShortNameDev" xml:space="preserve">
-    <value>Terminal Dev</value>
-  </data>
-  <data name="AppShortNamePre" xml:space="preserve">
-    <value>Terminal Preview</value>
-  </data>
-</root>
+</root>

src/cascadia/CascadiaPackage/Resources/en-US/Resources.resw

@@ -117,13 +117,52 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <data name="AppName" xml:space="preserve">
+    <value>Terminal</value>
+    <comment>{Locked}</comment>
+  </data>
+  <data name="AppNameDev" xml:space="preserve">
+    <value>Terminal Dev</value>
+    <comment>{Locked}</comment>
+  </data>
+  <data name="AppNamePre" xml:space="preserve">
+    <value>Terminal Preview</value>
+    <comment>{Locked}</comment>
+  </data>
+  <data name="AppStoreName" xml:space="preserve">
+    <value>Windows Terminal</value>
+    <comment>{Locked}</comment>
+  </data>
+  <data name="AppStoreNameDev" xml:space="preserve">
+    <value>Windows Terminal Dev</value>
+    <comment>{Locked}</comment>
+  </data>
+  <data name="AppStoreNamePre" xml:space="preserve">
+    <value>Windows Terminal Preview</value>
+    <comment>{Locked}</comment>
+  </data>
+  <data name="AppShortName" xml:space="preserve">
+    <value>Terminal</value>
+    <comment>{Locked}</comment>
+  </data>
+  <data name="AppShortNameDev" xml:space="preserve">
+    <value>Terminal Dev</value>
+    <comment>{Locked}</comment>
+  </data>
+  <data name="AppShortNamePre" xml:space="preserve">
+    <value>Terminal Preview</value>
+    <comment>{Locked}</comment>
+  </data>
   <data name="AppDescription" xml:space="preserve">
     <value>The New Windows Terminal</value>
+    <comment>{Locked}</comment>
   </data>
   <data name="AppDescriptionDev" xml:space="preserve">
     <value>The Windows Terminal, but Unofficial</value>
+    <comment>{Locked}</comment>
   </data>
   <data name="AppDescriptionPre" xml:space="preserve">
     <value>Windows Terminal with a preview of upcoming features</value>
+    <comment>{Locked}</comment>
   </data>
-</root>
+</root>

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::InitializeCampbellColorTable(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 +34,88 @@ 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_METHOD(TestGenGuidsForProfiles);
 
-        TEST_CLASS_SETUP(ClassSetup)
-        {
-            InitializeJsonReader();
-            return true;
-        }
+        TEST_METHOD(TestCorrectOldDefaultShellPaths);
     };
 
-    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 +181,21 @@ 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 +237,171 @@ 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());
+    }
+
+    void ProfileTests::TestCorrectOldDefaultShellPaths()
+    {
+        static constexpr std::string_view inboxProfiles{ R"({
+            "profiles": [
+                {
+                    "guid": "{61c54bbd-c2c6-5271-96e7-009a87ff44bf}",
+                    "name": "Windows PowerShell",
+                    "commandline": "%SystemRoot%\\System32\\WindowsPowerShell\\v1.0\\powershell.exe",
+                },
+                {
+                    "guid": "{0caa0dad-35be-5f56-a8ff-afceeeaa6101}",
+                    "name": "Command Prompt",
+                    "commandline": "%SystemRoot%\\System32\\cmd.exe",
+                }
+            ]
+        })" };
+        static constexpr std::string_view userProfiles{ R"({
+            "profiles": [
+                {
+                    "name" : "powershell 1",
+                    "commandline": "powershell.exe",
+                    "guid" : "{61c54bbd-c2c6-5271-96e7-009a87ff44bf}"
+                },
+                {
+                    "name" : "powershell 2",
+                    "commandline": "powershell.exe",
+                    "guid" : "{61c54bbd-0000-5271-96e7-009a87ff44bf}"
+                },
+                {
+                    "name" : "cmd 1",
+                    "commandline": "cmd.exe",
+                    "guid" : "{0caa0dad-35be-5f56-a8ff-afceeeaa6101}"
+                },
+                {
+                    "name" : "cmd 2",
+                    "commandline": "cmd.exe",
+                    "guid" : "{0caa0dad-0000-5f56-a8ff-afceeeaa6101}"
+                }
+            ]
+        })" };
+
+        const auto settings = winrt::make_self<implementation::CascadiaSettings>(userProfiles, inboxProfiles);
+        const auto allProfiles = settings->AllProfiles();
+        VERIFY_ARE_EQUAL(4u, allProfiles.Size());
+        VERIFY_ARE_EQUAL(L"powershell 1", allProfiles.GetAt(0).Name());
+        VERIFY_ARE_EQUAL(L"powershell 2", allProfiles.GetAt(1).Name());
+        VERIFY_ARE_EQUAL(L"cmd 1", allProfiles.GetAt(2).Name());
+        VERIFY_ARE_EQUAL(L"cmd 2", allProfiles.GetAt(3).Name());
+
+        VERIFY_ARE_EQUAL(L"%SystemRoot%\\System32\\WindowsPowerShell\\v1.0\\powershell.exe", allProfiles.GetAt(0).Commandline());
+        VERIFY_ARE_EQUAL(L"powershell.exe", allProfiles.GetAt(1).Commandline());
+        VERIFY_ARE_EQUAL(L"%SystemRoot%\\System32\\cmd.exe", allProfiles.GetAt(2).Commandline());
+        VERIFY_ARE_EQUAL(L"cmd.exe", allProfiles.GetAt(3).Commandline());
     }
 }

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}",
 
@@ -113,7 +105,7 @@ namespace SettingsModelLocalTests
                 "actions": []
             })" };
 
-        const std::string smallGlobalsString{ R"(
+        static constexpr std::string_view smallGlobalsString{ R"(
             {
                 "defaultProfile": "{61c54bbd-c2c6-5271-96e7-009a87ff44bf}",
                 "actions": []
@@ -125,7 +117,7 @@ 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 +152,7 @@ namespace SettingsModelLocalTests
                 "selectionBackground": "#CCAABB",
 
                 "useAcrylic": false,
-                "acrylicOpacity": 0.5,
+                "opacity": 50,
 
                 "backgroundImage": "made_you_look.jpeg",
                 "backgroundImageStretchMode": "uniformToFill",
@@ -175,7 +167,7 @@ namespace SettingsModelLocalTests
                 "experimental.retroTerminalEffect": false
             })" };
 
-        const std::string smallProfileString{ R"(
+        static constexpr std::string_view smallProfileString{ R"(
             {
                 "name": "Custom Profile"
             })" };
@@ -183,7 +175,7 @@ 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 +192,7 @@ namespace SettingsModelLocalTests
 
     void SerializationTests::ColorScheme()
     {
-        const std::string schemeString{ R"({
+        static constexpr std::string_view schemeString{ R"({
                                             "name": "Campbell",
 
                                             "cursorColor": "#FFFFFF",
@@ -233,52 +225,56 @@ 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 +286,7 @@ namespace SettingsModelLocalTests
                                             ])" };
 
         // iterable command
-        const std::string actionsString9A{ R"([
+        static constexpr std::string_view actionsString9A{ R"([
                                                 {
                                                     "name": "New tab",
                                                     "commands": [
@@ -303,12 +299,12 @@ namespace SettingsModelLocalTests
                                                     ]
                                                 }
                                             ])" };
-        const std::string actionsString9B{ R"([
+        static constexpr std::string_view actionsString9B{ R"([
                                                 {
-                                                    "commands": 
+                                                    "commands":
                                                     [
                                                         {
-                                                            "command": 
+                                                            "command":
                                                             {
                                                                 "action": "sendInput",
                                                                 "input": "${profile.name}"
@@ -319,15 +315,15 @@ namespace SettingsModelLocalTests
                                                     "name": "Send Input ..."
                                                 }
                                         ])" };
-        const std::string actionsString9C{ R""([
+        static constexpr std::string_view actionsString9C{ R""([
                                                 {
-                                                    "commands": 
+                                                    "commands":
                                                     [
                                                         {
-                                                            "commands": 
+                                                            "commands":
                                                             [
                                                                 {
-                                                                    "command": 
+                                                                    "command":
                                                                     {
                                                                         "action": "sendInput",
                                                                         "input": "${profile.name} ${scheme.name}"
@@ -342,9 +338,9 @@ namespace SettingsModelLocalTests
                                                     "name": "Send Input (Evil) ..."
                                                 }
                                             ])"" };
-        const std::string actionsString9D{ R""([
+        static constexpr std::string_view actionsString9D{ R""([
                                                 {
-                                                    "command": 
+                                                    "command":
                                                     {
                                                         "action": "newTab",
                                                         "profile": "${profile.name}"
@@ -356,7 +352,7 @@ namespace SettingsModelLocalTests
                                             ])"" };
 
         // unbound command
-        const std::string actionsString10{ R"([
+        static constexpr std::string_view actionsString10{ R"([
                                                 { "command": "unbound", "keys": "ctrl+c" }
                                             ])" };
 
@@ -372,7 +368,8 @@ 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 +395,77 @@ 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 +474,7 @@ 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

@@ -80,8 +80,8 @@
       If you don't have this, then you'll see an error like
       "(init.obj) : error LNK2005: DllMain already defined in MSVCRTD.lib(dll_dllmain_stub.obj)"
       -->
-      <AdditionalOptions Condition="'$(Platform)'=='Win32'">/INCLUDE:_DllMain@12</AdditionalOptions>
-      <AdditionalOptions Condition="'$(Platform)'!='Win32'">/INCLUDE:DllMain</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Platform)'=='Win32'">%(AdditionalOptions) /INCLUDE:_DllMain@12</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Platform)'!='Win32'">%(AdditionalOptions) /INCLUDE:DllMain</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
 
@@ -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.2.5.0-prerelease.201202003\runtimes\win10-$(Native-Platform)\native\&quot;</_MUXBinRoot>
+    <_MUXBinRoot>&quot;$(OpenConsoleDir)packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\runtimes\win10-$(Native-Platform)\native\&quot;</_MUXBinRoot>
   </PropertyGroup>
 
 <!-- We actually can just straight up reference MUX here, it's fine -->
-  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\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"
@@ -34,14 +36,13 @@ namespace SettingsModelLocalTests
         END_TEST_CLASS()
 
         TEST_METHOD(TryCreateWinRTType);
-
         TEST_METHOD(TestTerminalArgsForBinding);
-
+        TEST_METHOD(CommandLineToArgvW);
+        TEST_METHOD(NormalizeCommandLine);
+        TEST_METHOD(GetProfileForArgsWithCommandline);
         TEST_METHOD(MakeSettingsForProfile);
         TEST_METHOD(MakeSettingsForDefaultProfileThatDoesntExist);
-
         TEST_METHOD(TestLayerProfileOnColorScheme);
-
         TEST_METHOD(TestCommandlineToTitlePromotion);
 
         TEST_CLASS_SETUP(ClassSetup)
@@ -60,9 +61,212 @@ 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));
+            // We need to ensure there is at least one character
+            const auto count = static_cast<size_t>(rng(64) + 1);
+            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'"');
+            }
+        }
+        Log::Comment(NoThrowString().Format(input.c_str()));
+
+        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()));
+    }
+
+    // This unit test covers GH#12345.
+    // * paths with more than 1 whitespace
+    // * paths sharing a common prefix with another directory
+    void TerminalSettingsTests::NormalizeCommandLine()
+    {
+        using namespace std::string_literals;
+
+        static constexpr auto touch = [](const auto& path) {
+            std::ofstream file{ path };
+        };
+
+        std::wstring guid;
+        {
+            GUID g{};
+            THROW_IF_FAILED(CoCreateGuid(&g));
+            guid = fmt::format(
+                L"{:08x}-{:04x}-{:04x}-{:02x}{:02x}-{:02x}{:02x}{:02x}{:02x}{:02x}{:02x}",
+                g.Data1,
+                g.Data2,
+                g.Data3,
+                g.Data4[0],
+                g.Data4[1],
+                g.Data4[2],
+                g.Data4[3],
+                g.Data4[4],
+                g.Data4[5],
+                g.Data4[6],
+                g.Data4[7]);
+        }
+
+        const auto tmpdir = std::filesystem::temp_directory_path();
+        const auto dir1 = tmpdir / guid;
+        const auto dir2 = tmpdir / (guid + L" two");
+        const auto file1 = dir1 / L"file 1.exe";
+        const auto file2 = dir2 / L"file 2.exe";
+
+        const auto cleanup = wil::scope_exit([&]() {
+            std::error_code ec;
+            remove_all(dir1, ec);
+            remove_all(dir2, ec);
+        });
+
+        create_directory(dir1);
+        create_directory(dir2);
+        touch(file1);
+        touch(file2);
+
+        {
+            const auto commandLine = file2.native() + LR"( -foo "bar1 bar2" -baz)"s;
+            const auto expected = file2.native() + L"\0-foo\0bar1 bar2\0-baz"s;
+            const auto actual = implementation::CascadiaSettings::NormalizeCommandLine(commandLine.c_str());
+            VERIFY_ARE_EQUAL(expected, actual);
+        }
+        {
+            const auto commandLine = L"C:\\";
+            const auto expected = L"C:\\";
+            const auto actual = implementation::CascadiaSettings::NormalizeCommandLine(commandLine);
+            VERIFY_ARE_EQUAL(expected, actual);
+        }
+    }
+
+    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}"
+                    },
+                    {
+                        "guid": "{6239a42c-4444-49a3-80bd-e8fdd045185c}",
+                        "commandline": "C:\\invalid.exe",
+                    }
+                ]
+            }
+        })" };
+
+        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"%SystemRoot%\\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 },
+            // Failure to normalize a path (e.g. because the path doesn't exist)
+            // should yield the unmodified input string (see NormalizeCommandLine).
+            TestCase{ L"C:\\invalid.exe /A /B", 4 },
+            // 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": { "list": [
@@ -106,12 +310,12 @@ 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) };
@@ -124,15 +328,15 @@ 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());
@@ -145,7 +349,7 @@ 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());
@@ -153,8 +357,8 @@ 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());
@@ -167,7 +371,7 @@ 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());
@@ -175,8 +379,8 @@ 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());
@@ -189,7 +393,7 @@ 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());
@@ -197,8 +401,8 @@ 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());
@@ -211,7 +415,7 @@ 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());
@@ -219,13 +423,13 @@ 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();
             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(settings->ProfileDefaults(), profile);
                 VERIFY_ARE_EQUAL(29, termSettings.HistorySize());
             }
             else
@@ -242,7 +446,7 @@ 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());
@@ -251,8 +455,8 @@ 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());
@@ -271,8 +475,8 @@ 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());
@@ -292,8 +496,8 @@ 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());
@@ -315,8 +519,8 @@ 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());
@@ -337,8 +541,8 @@ 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());
@@ -360,8 +564,8 @@ 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());
@@ -385,8 +589,8 @@ 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());
@@ -399,7 +603,7 @@ 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": [
@@ -415,17 +619,17 @@ 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());
         }
@@ -436,7 +640,7 @@ 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());
         }
@@ -447,7 +651,7 @@ 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());
         }
@@ -463,7 +667,7 @@ 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": [
@@ -479,14 +683,14 @@ 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());
         }
@@ -501,7 +705,7 @@ 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": [
@@ -534,18 +738,50 @@ 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>() };
@@ -554,12 +790,14 @@ 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
@@ -571,7 +809,7 @@ namespace SettingsModelLocalTests
 
     void TerminalSettingsTests::TestCommandlineToTitlePromotion()
     {
-        const std::string settingsJson{ R"(
+        static constexpr std::string_view settingsJson{ R"(
         {
             "defaultProfile": "{6239a42c-0000-49a3-80bd-e8fdd045185c}",
             "profiles": { "list": [
@@ -587,65 +825,63 @@ namespace SettingsModelLocalTests
             } }
         })" };
 
-        const winrt::guid guid0{ ::Microsoft::Console::Utils::GuidFromString(L"{6239a42c-0000-49a3-80bd-e8fdd045185c}") };
-
-        CascadiaSettings settings{ til::u8u16(settingsJson) };
+        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) };
+            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) };
+            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) };
+            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) };
+            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) };
+            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) };
+            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) };
+            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) };
+            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) };
+            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, SplitType::Duplicate, 0.5f, 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, SplitType::Duplicate, 0.5f, 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, SplitType::Duplicate, 0.5f, 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, SplitType::Duplicate, 0.5f, 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, SplitType::Duplicate, 0.5f, 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.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.2.5.0-prerelease.201202003\runtimes\win10-$(Native-Platform)\native\&quot;</_MUXBinRoot>
+    <_MUXBinRoot>&quot;$(OpenConsoleDir)packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\runtimes\win10-$(Native-Platform)\native\&quot;</_MUXBinRoot>
   </PropertyGroup>
 
 <!-- We actually can just straight up reference MUX here, it's fine -->
-  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="..\..\..\packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\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/TestHostApp.vcxproj

@@ -123,7 +123,7 @@
     </Reference>
   </ItemGroup>
 
-  <Import Project="$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.2.5.0-prerelease.201202003\build\native\Microsoft.UI.Xaml.targets')" />
+  <Import Project="$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('$(OpenConsoleDir)\packages\Microsoft.UI.Xaml.$(TerminalMUXVersion)\build\native\Microsoft.UI.Xaml.targets')" />
 
   <Import Project="$(OpenConsoleDir)\src\common.build.post.props" />
 

src/cascadia/PublicTerminalCore/HwndTerminal.cpp

@@ -549,11 +549,11 @@ try
 
     if (multiClickMapper == 3)
     {
-        _terminal->MultiClickSelection(cursorPosition / fontSize, ::Terminal::SelectionExpansionMode::Line);
+        _terminal->MultiClickSelection(cursorPosition / fontSize, ::Terminal::SelectionExpansion::Line);
     }
     else if (multiClickMapper == 2)
     {
-        _terminal->MultiClickSelection(cursorPosition / fontSize, ::Terminal::SelectionExpansionMode::Word);
+        _terminal->MultiClickSelection(cursorPosition / fontSize, ::Terminal::SelectionExpansion::Word);
     }
     else
     {

src/cascadia/Remoting/GetWindowLayoutArgs.cpp

@@ -0,0 +1,5 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT license.
+#include "pch.h"
+#include "GetWindowLayoutArgs.h"
+#include "GetWindowLayoutArgs.g.cpp"

src/cascadia/Remoting/GetWindowLayoutArgs.h

@@ -0,0 +1,32 @@
+/*++
+Copyright (c) Microsoft Corporation
+Licensed under the MIT license.
+
+Class Name:
+- GetWindowLayoutArgs.h
+
+Abstract:
+- This is a helper class for getting the window layout from a peasant.
+  Depending on if we are running on the monarch or on a peasant we might need
+  to switch what thread we are executing on. This gives us the option of
+  either returning the json result synchronously, or as a promise.
+--*/
+
+#pragma once
+
+#include "GetWindowLayoutArgs.g.h"
+#include "../cascadia/inc/cppwinrt_utils.h"
+
+namespace winrt::Microsoft::Terminal::Remoting::implementation
+{
+    struct GetWindowLayoutArgs : public GetWindowLayoutArgsT<GetWindowLayoutArgs>
+    {
+        WINRT_PROPERTY(winrt::hstring, WindowLayoutJson, L"");
+        WINRT_PROPERTY(winrt::Windows::Foundation::IAsyncOperation<winrt::hstring>, WindowLayoutJsonAsync, nullptr)
+    };
+}
+
+namespace winrt::Microsoft::Terminal::Remoting::factory_implementation
+{
+    BASIC_FACTORY(GetWindowLayoutArgs);
+}

src/cascadia/Remoting/Microsoft.Terminal.RemotingLib.vcxproj

@@ -12,7 +12,6 @@
   </PropertyGroup>
   <Import Project="..\..\..\common.openconsole.props" Condition="'$(OpenConsoleDir)'==''" />
   <Import Project="$(OpenConsoleDir)src\cppwinrt.build.pre.props" />
-
   <!-- ========================= Headers ======================== -->
   <ItemGroup>
     <ClInclude Include="Monarch.h">
@@ -36,6 +35,12 @@
     <ClInclude Include="WindowActivatedArgs.h">
       <DependentUpon>Peasant.idl</DependentUpon>
     </ClInclude>
+    <ClInclude Include="GetWindowLayoutArgs.h">
+      <DependentUpon>Peasant.idl</DependentUpon>
+    </ClInclude>
+    <ClInclude Include="QuitAllRequestedArgs.h">
+      <DependentUpon>Monarch.idl</DependentUpon>
+    </ClInclude>
     <ClInclude Include="pch.h" />
     <ClInclude Include="MonarchFactory.h" />
     <ClInclude Include="Peasant.h">
@@ -71,6 +76,12 @@
     <ClCompile Include="WindowActivatedArgs.cpp">
       <DependentUpon>Peasant.idl</DependentUpon>
     </ClCompile>
+    <ClCompile Include="GetWindowLayoutArgs.cpp">
+      <DependentUpon>Peasant.idl</DependentUpon>
+    </ClCompile>
+    <ClCompile Include="QuitAllRequestedArgs.cpp">
+      <DependentUpon>Monarch.idl</DependentUpon>
+    </ClCompile>
     <ClCompile Include="pch.cpp">
       <PrecompiledHeader>Create</PrecompiledHeader>
     </ClCompile>
@@ -128,6 +139,5 @@
   </ItemDefinitionGroup>
   <!-- ========================= Globals ======================== -->
   <Import Project="$(OpenConsoleDir)src\cppwinrt.build.post.props" />
-
   <Import Project="$(SolutionDir)build\rules\CollectWildcardResources.targets" />
-</Project>
+</Project>

src/cascadia/Remoting/Monarch.cpp

@@ -6,6 +6,7 @@
 #include "Monarch.h"
 #include "CommandlineArgs.h"
 #include "FindTargetWindowArgs.h"
+#include "QuitAllRequestedArgs.h"
 #include "ProposeCommandlineResult.h"
 
 #include "Monarch.g.cpp"
@@ -50,6 +51,7 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
     // - Add the given peasant to the list of peasants we're tracking. This
     //   Peasant may have already been assigned an ID. If it hasn't, then give
     //   it an ID.
+    // - NB: this takes a unique_lock on _peasantsMutex.
     // Arguments:
     // - peasant: the new Peasant to track.
     // Return Value:
@@ -71,19 +73,37 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
             {
                 // Peasant already had an ID (from an older monarch). Leave that one
                 // be. Make sure that the next peasant's ID is higher than it.
-                _nextPeasantID = providedID >= _nextPeasantID ? providedID + 1 : _nextPeasantID;
+                // If multiple peasants are added concurrently we keep trying to update
+                // until we get to set the new id.
+                uint64_t current;
+                do
+                {
+                    current = _nextPeasantID.load(std::memory_order_relaxed);
+                } while (current <= providedID && !_nextPeasantID.compare_exchange_weak(current, providedID + 1, std::memory_order_relaxed));
             }
 
             auto newPeasantsId = peasant.GetID();
+
+            // Keep track of which peasant we are
+            // SAFETY: this is only true for one peasant, and each peasant
+            // is only added to a monarch once, so we do not need synchronization here.
+            if (peasant.GetPID() == _ourPID)
+            {
+                _ourPeasantId = newPeasantsId;
+            }
             // Add an event listener to the peasant's WindowActivated event.
             peasant.WindowActivated({ this, &Monarch::_peasantWindowActivated });
             peasant.IdentifyWindowsRequested({ this, &Monarch::_identifyWindows });
             peasant.RenameRequested({ this, &Monarch::_renameRequested });
 
-            peasant.ShowTrayIconRequested([this](auto&&, auto&&) { _ShowTrayIconRequestedHandlers(*this, nullptr); });
-            peasant.HideTrayIconRequested([this](auto&&, auto&&) { _HideTrayIconRequestedHandlers(*this, nullptr); });
+            peasant.ShowNotificationIconRequested([this](auto&&, auto&&) { _ShowNotificationIconRequestedHandlers(*this, nullptr); });
+            peasant.HideNotificationIconRequested([this](auto&&, auto&&) { _HideNotificationIconRequestedHandlers(*this, nullptr); });
+            peasant.QuitAllRequested({ this, &Monarch::_handleQuitAll });
 
-            _peasants[newPeasantsId] = peasant;
+            {
+                std::unique_lock lock{ _peasantsMutex };
+                _peasants[newPeasantsId] = peasant;
+            }
 
             TraceLoggingWrite(g_hRemotingProvider,
                               "Monarch_AddPeasant",
@@ -91,6 +111,8 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
                               TraceLoggingUInt64(newPeasantsId, "peasantID", "the ID of the new peasant"),
                               TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
                               TraceLoggingKeyword(TIL_KEYWORD_TRACE));
+
+            _WindowCreatedHandlers(nullptr, nullptr);
             return newPeasantsId;
         }
         catch (...)
@@ -107,6 +129,100 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
         }
     }
 
+    // Method Description:
+    // - Gives the host process an opportunity to run any pre-close logic then
+    //   requests all peasants to close.
+    // Arguments:
+    // - <none> used
+    // Return Value:
+    // - <none>
+    winrt::fire_and_forget Monarch::_handleQuitAll(const winrt::Windows::Foundation::IInspectable& /*sender*/,
+                                                   const winrt::Windows::Foundation::IInspectable& /*args*/)
+    {
+        // Let the process hosting the monarch run any needed logic before
+        // closing all windows.
+        auto args = winrt::make_self<implementation::QuitAllRequestedArgs>();
+        _QuitAllRequestedHandlers(*this, *args);
+
+        if (const auto action = args->BeforeQuitAllAction())
+        {
+            co_await action;
+        }
+
+        _quitting.store(true);
+        // Tell all peasants to exit.
+        const auto callback = [&](const auto& id, const auto& p) {
+            // We want to tell our peasant to quit last, so that we don't try
+            // to perform a bunch of elections on quit.
+            if (id != _ourPeasantId)
+            {
+                p.Quit();
+            }
+        };
+        const auto onError = [&](const auto& id) {
+            TraceLoggingWrite(g_hRemotingProvider,
+                              "Monarch_handleQuitAll_Failed",
+                              TraceLoggingInt64(id, "peasantID", "The ID of the peasant which we could not close"),
+                              TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
+                              TraceLoggingKeyword(TIL_KEYWORD_TRACE));
+        };
+
+        _forEachPeasant(callback, onError);
+
+        {
+            std::shared_lock lock{ _peasantsMutex };
+            const auto peasantSearch = _peasants.find(_ourPeasantId);
+            if (peasantSearch != _peasants.end())
+            {
+                peasantSearch->second.Quit();
+            }
+            else
+            {
+                // Somehow we don't have our own peasant, this should never happen.
+                // We are trying to quit anyways so just fail here.
+                assert(peasantSearch != _peasants.end());
+            }
+        }
+    }
+
+    // Method Description:
+    // - Tells the monarch that a peasant is being closed.
+    // - NB: this (separately) takes unique locks on _peasantsMutex and
+    //   _mruPeasantsMutex.
+    // Arguments:
+    // - peasantId: the id of the peasant
+    // Return Value:
+    // - <none>
+    void Monarch::SignalClose(const uint64_t peasantId)
+    {
+        // If we are quitting we don't care about maintaining our list of
+        // peasants anymore, and don't need to notify the host that something
+        // changed.
+        if (_quitting.load(std::memory_order_acquire))
+        {
+            return;
+        }
+
+        _clearOldMruEntries({ peasantId });
+        {
+            std::unique_lock lock{ _peasantsMutex };
+            _peasants.erase(peasantId);
+        }
+        _WindowClosedHandlers(nullptr, nullptr);
+    }
+
+    // Method Description:
+    // - Counts the number of living peasants.
+    // Arguments:
+    // - <none>
+    // Return Value:
+    // - the number of active peasants.
+    uint64_t Monarch::GetNumberOfPeasants()
+    {
+        std::shared_lock lock{ _peasantsMutex };
+        return _peasants.size();
+    }
+
     // Method Description:
     // - Event handler for the Peasant::WindowActivated event. Used as an
     //   opportunity for us to update our internal stack of the "most recent
@@ -125,16 +241,25 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
     // Method Description:
     // - Lookup a peasant by its ID. If the peasant has died, this will also
     //   remove the peasant from our list of peasants.
+    // - NB: this (separately) takes unique locks on _peasantsMutex and
+    //   _mruPeasantsMutex.
     // Arguments:
     // - peasantID: The ID Of the peasant to find
+    // - clearMruPeasantOnFailure: When true this function will handle clearing
+    //   from _mruPeasants if a peasant was not found, otherwise the caller is
+    //   expected to handle that cleanup themselves.
     // Return Value:
     // - the peasant if it exists in our map, otherwise null
-    Remoting::IPeasant Monarch::_getPeasant(uint64_t peasantID)
+    Remoting::IPeasant Monarch::_getPeasant(uint64_t peasantID, bool clearMruPeasantOnFailure)
     {
         try
         {
-            const auto peasantSearch = _peasants.find(peasantID);
-            auto maybeThePeasant = peasantSearch == _peasants.end() ? nullptr : peasantSearch->second;
+            IPeasant maybeThePeasant = nullptr;
+            {
+                std::shared_lock lock{ _peasantsMutex };
+                const auto peasantSearch = _peasants.find(peasantID);
+                maybeThePeasant = peasantSearch == _peasants.end() ? nullptr : peasantSearch->second;
+            }
             // Ask the peasant for their PID. This will validate that they're
             // actually still alive.
             if (maybeThePeasant)
@@ -146,12 +271,19 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
         catch (...)
         {
             LOG_CAUGHT_EXCEPTION();
-            // Remove the peasant from the list of peasants
-            _peasants.erase(peasantID);
 
-            // Remove the peasant from the list of MRU windows. They're dead.
-            // They can't be the MRU anymore.
-            _clearOldMruEntries(peasantID);
+            // Remove the peasant from the list of peasants
+            {
+                std::unique_lock lock{ _peasantsMutex };
+                _peasants.erase(peasantID);
+            }
+
+            if (clearMruPeasantOnFailure)
+            {
+                // Remove the peasant from the list of MRU windows. They're dead.
+                // They can't be the MRU anymore.
+                _clearOldMruEntries({ peasantID });
+            }
             return nullptr;
         }
     }
@@ -172,39 +304,27 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
             return 0;
         }
 
-        std::vector<uint64_t> peasantsToErase{};
         uint64_t result = 0;
-        for (const auto& [id, p] : _peasants)
-        {
-            try
-            {
-                auto otherName = p.WindowName();
-                if (otherName == name)
-                {
-                    result = id;
-                    break;
-                }
-            }
-            catch (...)
-            {
-                LOG_CAUGHT_EXCEPTION();
-                // Normally, we'd just erase the peasant here. However, we can't
-                // erase from the map while we're iterating over it like this.
-                // Instead, pull a good ole Java and collect this id for removal
-                // later.
-                peasantsToErase.push_back(id);
-            }
-        }
 
-        // Remove the dead peasants we came across while iterating.
-        for (const auto& id : peasantsToErase)
-        {
-            // Remove the peasant from the list of peasants
-            _peasants.erase(id);
-            // Remove the peasant from the list of MRU windows. They're dead.
-            // They can't be the MRU anymore.
-            _clearOldMruEntries(id);
-        }
+        const auto callback = [&](const auto& id, const auto& p) {
+            auto otherName = p.WindowName();
+            if (otherName == name)
+            {
+                result = id;
+                return false;
+            }
+            return true;
+        };
+
+        const auto onError = [&](const auto& id) {
+            TraceLoggingWrite(g_hRemotingProvider,
+                              "Monarch_lookupPeasantIdForName_Failed",
+                              TraceLoggingInt64(id, "peasantID", "The ID of the peasant which we could not get the name of"),
+                              TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
+                              TraceLoggingKeyword(TIL_KEYWORD_TRACE));
+        };
+
+        _forEachPeasant(callback, onError);
 
         TraceLoggingWrite(g_hRemotingProvider,
                           "Monarch_lookupPeasantIdForName",
@@ -233,6 +353,14 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
     // - <none>
     void Monarch::HandleActivatePeasant(const Remoting::WindowActivatedArgs& args)
     {
+        if (args == nullptr)
+        {
+            // MSFT:35731327, GH #12624. There's a chance that the way the
+            // window gets set up for defterm, the ActivatedArgs haven't been
+            // created for this window yet. Check here and just ignore them if
+            // they're null. They'll come back with real args soon
+            return;
+        }
         // Start by making a local copy of these args. It's easier for us if our
         // tracking of these args is all in-proc. That way, the only thing that
         // could fail due to the peasant dying is _this first copy_.
@@ -256,56 +384,71 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
     // - Helper for removing a peasant from the list of MRU peasants. We want to
     //   do this both when the peasant dies, and also when the peasant is newly
     //   activated (so that we don't leave an old entry for it in the list).
+    // - NB: This takes a unique lock on _mruPeasantsMutex.
     // Arguments:
-    // - peasantID: The ID of the peasant to remove from the MRU list
+    // - peasantIds: The list of peasant IDs to remove from the MRU list
     // Return Value:
     // - <none>
-    void Monarch::_clearOldMruEntries(const uint64_t peasantID)
+    void Monarch::_clearOldMruEntries(const std::unordered_set<uint64_t>& peasantIds)
     {
-        auto result = std::find_if(_mruPeasants.begin(),
-                                   _mruPeasants.end(),
-                                   [peasantID](auto&& other) {
-                                       return peasantID == other.PeasantID();
-                                   });
-
-        if (result != std::end(_mruPeasants))
+        if (peasantIds.size() == 0)
         {
-            TraceLoggingWrite(g_hRemotingProvider,
-                              "Monarch_RemovedPeasantFromDesktop",
-                              TraceLoggingUInt64(peasantID, "peasantID", "The ID of the peasant"),
-                              TraceLoggingGuid(result->DesktopID(), "desktopGuid", "The GUID of the previous desktop the window was on"),
-                              TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
-                              TraceLoggingKeyword(TIL_KEYWORD_TRACE));
-
-            _mruPeasants.erase(result);
+            return;
         }
+
+        std::unique_lock lock{ _mruPeasantsMutex };
+        auto partition = std::remove_if(_mruPeasants.begin(), _mruPeasants.end(), [&](const auto& p) {
+            const auto id = p.PeasantID();
+            // remove the element if it was found in the list to erase.
+            if (peasantIds.count(id) == 1)
+            {
+                TraceLoggingWrite(g_hRemotingProvider,
+                                  "Monarch_RemovedPeasantFromDesktop",
+                                  TraceLoggingUInt64(id, "peasantID", "The ID of the peasant"),
+                                  TraceLoggingGuid(p.DesktopID(), "desktopGuid", "The GUID of the previous desktop the window was on"),
+                                  TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
+                                  TraceLoggingKeyword(TIL_KEYWORD_TRACE));
+                return true;
+            }
+            return false;
+        });
+
+        // Remove everything that was in the list
+        _mruPeasants.erase(partition, _mruPeasants.end());
     }
 
     // Method Description:
     // - Actually handle inserting the WindowActivatedArgs into our list of MRU windows.
+    // - NB: this takes a unique_lock on _mruPeasantsMutex.
     // Arguments:
     // - localArgs: an in-proc WindowActivatedArgs that we should add to our list of MRU windows.
     // Return Value:
     // - <none>
     void Monarch::_doHandleActivatePeasant(const winrt::com_ptr<implementation::WindowActivatedArgs>& localArgs)
     {
+        // We're sure that localArgs isn't null here, we checked before in our
+        // one caller (in Monarch::HandleActivatePeasant)
+
         const auto newLastActiveTime = localArgs->ActivatedTime().time_since_epoch().count();
 
         // * Check all the current lists to look for this peasant.
         //   remove it from any where it exists.
-        _clearOldMruEntries(localArgs->PeasantID());
+        _clearOldMruEntries({ localArgs->PeasantID() });
 
         // * If the current desktop doesn't have a vector, add one.
         const auto desktopGuid{ localArgs->DesktopID() };
 
-        // * Add this args list. By using lower_bound with insert, we can get it
-        //   into exactly the right spot, without having to re-sort the whole
-        //   array.
-        _mruPeasants.insert(std::lower_bound(_mruPeasants.begin(),
-                                             _mruPeasants.end(),
-                                             *localArgs,
-                                             [](const auto& first, const auto& second) { return first.ActivatedTime() > second.ActivatedTime(); }),
-                            *localArgs);
+        {
+            std::unique_lock lock{ _mruPeasantsMutex };
+            // * Add this args list. By using lower_bound with insert, we can get it
+            //   into exactly the right spot, without having to re-sort the whole
+            //   array.
+            _mruPeasants.insert(std::lower_bound(_mruPeasants.begin(),
+                                                 _mruPeasants.end(),
+                                                 *localArgs,
+                                                 [](const auto& first, const auto& second) { return first.ActivatedTime() > second.ActivatedTime(); }),
+                                *localArgs);
+        }
 
         TraceLoggingWrite(g_hRemotingProvider,
                           "Monarch_SetMostRecentPeasant",
@@ -319,6 +462,9 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
     // Method Description:
     // - Retrieves the ID of the MRU peasant window. If requested, will limit
     //   the search to windows that are on the current desktop.
+    // - NB: This method will hold a shared lock on _mruPeasantsMutex and
+    //   potentially a unique_lock on _peasantsMutex at the same time.
+    //   Separately it might hold a unique_lock on _mruPeasantsMutex.
     // Arguments:
     // - limitToCurrentDesktop: if true, only return the MRU peasant that's
     //   actually on the current desktop.
@@ -331,8 +477,13 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
     // - the ID of the most recent peasant, otherwise 0 if we could not find one.
     uint64_t Monarch::_getMostRecentPeasantID(const bool limitToCurrentDesktop, const bool ignoreQuakeWindow)
     {
+        std::shared_lock lock{ _mruPeasantsMutex };
         if (_mruPeasants.empty())
         {
+            // unlock the mruPeasants mutex to make sure we can't deadlock here.
+            lock.unlock();
+            // Only need a shared lock for read
+            std::shared_lock peasantsLock{ _peasantsMutex };
             // We haven't yet been told the MRU peasant. Just use the first one.
             // This is just gonna be a random one, but really shouldn't happen
             // in practice. The WindowManager should set the MRU peasant
@@ -373,15 +524,17 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
         //   - If it isn't on the current desktop, we'll loop again, on the
         //     following peasant.
         // * If we don't care, then we'll just return that one.
-        //
-        // We're not just using an iterator because the contents of the list
-        // might change while we're iterating here (if the peasant is dead we'll
-        // remove it from the list).
-        int positionInList = 0;
-        while (_mruPeasants.cbegin() + positionInList < _mruPeasants.cend())
+        uint64_t result = 0;
+        std::unordered_set<uint64_t> peasantsToErase{};
+        for (const auto& mruWindowArgs : _mruPeasants)
         {
-            const auto mruWindowArgs{ *(_mruPeasants.begin() + positionInList) };
-            const auto peasant{ _getPeasant(mruWindowArgs.PeasantID()) };
+            // Try to get the peasant, but do not have _getPeasant clean up old
+            // _mruPeasants because we are iterating here.
+            // SAFETY: _getPeasant can take a unique_lock on _peasantsMutex if
+            // it detects a peasant is dead. Currently _getMostRecentPeasantId
+            // is the only method that holds a lock on both _mruPeasantsMutex and
+            // _peasantsMutex at the same time so there cannot be a deadlock here.
+            const auto peasant{ _getPeasant(mruWindowArgs.PeasantID(), false) };
             if (!peasant)
             {
                 TraceLoggingWrite(g_hRemotingProvider,
@@ -395,6 +548,7 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
                 // We'll go through the loop again. We removed the current one
                 // at positionInList, so the next one in positionInList will be
                 // a new, different peasant.
+                peasantsToErase.emplace(mruWindowArgs.PeasantID());
                 continue;
             }
 
@@ -432,7 +586,8 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
                                                        "true if this window was in fact on the current desktop"),
                                       TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
                                       TraceLoggingKeyword(TIL_KEYWORD_TRACE));
-                    return mruWindowArgs.PeasantID();
+                    result = mruWindowArgs.PeasantID();
+                    break;
                 }
                 // If this window wasn't on the current desktop, another one
                 // might be. We'll increment positionInList below, and try
@@ -446,20 +601,30 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
                                   TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
                                   TraceLoggingKeyword(TIL_KEYWORD_TRACE));
 
-                return mruWindowArgs.PeasantID();
+                result = mruWindowArgs.PeasantID();
+                break;
             }
-            positionInList++;
         }
 
-        // Here, we've checked all the windows, and none of them was both alive
-        // and the most recent (on this desktop). Just return 0 - the caller
-        // will use this to create a new window.
-        TraceLoggingWrite(g_hRemotingProvider,
-                          "Monarch_getMostRecentPeasantID_NotFound",
-                          TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
-                          TraceLoggingKeyword(TIL_KEYWORD_TRACE));
+        lock.unlock();
 
-        return 0;
+        if (peasantsToErase.size() > 0)
+        {
+            _clearOldMruEntries(peasantsToErase);
+        }
+
+        if (result == 0)
+        {
+            // Here, we've checked all the windows, and none of them was both alive
+            // and the most recent (on this desktop). Just return 0 - the caller
+            // will use this to create a new window.
+            TraceLoggingWrite(g_hRemotingProvider,
+                              "Monarch_getMostRecentPeasantID_NotFound",
+                              TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
+                              TraceLoggingKeyword(TIL_KEYWORD_TRACE));
+        }
+
+        return result;
     }
 
     // Method Description:
@@ -613,39 +778,6 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
         return *result;
     }
 
-    // Method Description:
-    // - Helper for doing something on each and every peasant, with no regard
-    //   for if the peasant is living or dead.
-    // - We'll try calling callback on every peasant.
-    // - If any single peasant is dead, then we'll call errorCallback, and move on.
-    // - We're taking an errorCallback here, because the thing we usually want
-    //   to do is TraceLog a message, but TraceLoggingWrite is actually a macro
-    //   that _requires_ the second arg to be a string literal. It can't just be
-    //   a variable.
-    // Arguments:
-    // - callback: The function to call on each peasant
-    // - errorCallback: The function to call if a peasant is dead.
-    // Return Value:
-    // - <none>
-    void Monarch::_forAllPeasantsIgnoringTheDead(std::function<void(const Remoting::IPeasant&, const uint64_t)> callback,
-                                                 std::function<void(const uint64_t)> errorCallback)
-    {
-        for (const auto& [id, p] : _peasants)
-        {
-            try
-            {
-                callback(p, id);
-            }
-            catch (...)
-            {
-                LOG_CAUGHT_EXCEPTION();
-                // If this fails, we don't _really_ care. Just move on to the
-                // next one. Someone else will clean up the dead peasant.
-                errorCallback(id);
-            }
-        }
-    }
-
     // Method Description:
     // - This is an event handler for the IdentifyWindowsRequested event. A
     //   Peasant may raise that event if they want _all_ windows to identify
@@ -660,17 +792,18 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
                                    const winrt::Windows::Foundation::IInspectable& /*args*/)
     {
         // Notify all the peasants to display their ID.
-        auto callback = [](auto&& p, auto&& /*id*/) {
+        const auto callback = [&](const auto& /*id*/, const auto& p) {
             p.DisplayWindowId();
         };
-        auto onError = [](auto&& id) {
+        const auto onError = [&](const auto& id) {
             TraceLoggingWrite(g_hRemotingProvider,
                               "Monarch_identifyWindows_Failed",
                               TraceLoggingInt64(id, "peasantID", "The ID of the peasant which we could not identify"),
                               TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
                               TraceLoggingKeyword(TIL_KEYWORD_TRACE));
         };
-        _forAllPeasantsIgnoringTheDead(callback, onError);
+
+        _forEachPeasant(callback, onError);
     }
 
     // Method Description:
@@ -812,48 +945,95 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
     // - <none>
     // Return Value:
     // - A map of peasant IDs to their names.
-    Windows::Foundation::Collections::IMapView<uint64_t, winrt::hstring> Monarch::GetPeasantNames()
+    Windows::Foundation::Collections::IVectorView<PeasantInfo> Monarch::GetPeasantInfos()
     {
-        auto names = winrt::single_threaded_map<uint64_t, winrt::hstring>();
-
-        std::vector<uint64_t> peasantsToErase{};
-        for (const auto& [id, p] : _peasants)
+        std::vector<PeasantInfo> names;
         {
-            try
-            {
-                names.Insert(id, p.WindowName());
-            }
-            catch (...)
-            {
-                LOG_CAUGHT_EXCEPTION();
-                peasantsToErase.push_back(id);
-            }
+            std::shared_lock lock{ _peasantsMutex };
+            names.reserve(_peasants.size());
         }
 
-        // Remove the dead peasants we came across while iterating.
-        for (const auto& id : peasantsToErase)
-        {
-            _peasants.erase(id);
-            _clearOldMruEntries(id);
-        }
+        const auto func = [&](const auto& id, const auto& p) -> void {
+            names.push_back({ id, p.WindowName(), p.ActiveTabTitle() });
+        };
 
-        return names.GetView();
+        const auto onError = [&](const auto& id) {
+            TraceLoggingWrite(g_hRemotingProvider,
+                              "Monarch_identifyWindows_Failed",
+                              TraceLoggingInt64(id, "peasantID", "The ID of the peasant which we could not identify"),
+                              TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
+                              TraceLoggingKeyword(TIL_KEYWORD_TRACE));
+        };
+
+        _forEachPeasant(func, onError);
+
+        return winrt::single_threaded_vector<PeasantInfo>(std::move(names)).GetView();
+    }
+
+    bool Monarch::DoesQuakeWindowExist()
+    {
+        bool result = false;
+        const auto func = [&](const auto& /*id*/, const auto& p) {
+            if (p.WindowName() == QuakeWindowName)
+            {
+                result = true;
+            }
+            // continue if we didn't get a positive result
+            return !result;
+        };
+
+        const auto onError = [&](const auto& id) {
+            TraceLoggingWrite(g_hRemotingProvider,
+                              "Monarch_DoesQuakeWindowExist_Failed",
+                              TraceLoggingInt64(id, "peasantID", "The ID of the peasant which we could not ask for its name"),
+                              TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
+                              TraceLoggingKeyword(TIL_KEYWORD_TRACE));
+        };
+
+        _forEachPeasant(func, onError);
+        return result;
     }
 
     void Monarch::SummonAllWindows()
     {
-        auto callback = [](auto&& p, auto&& /*id*/) {
+        const auto func = [&](const auto& /*id*/, const auto& p) {
             SummonWindowBehavior args{};
             args.ToggleVisibility(false);
             p.Summon(args);
         };
-        auto onError = [](auto&& id) {
+
+        const auto onError = [&](const auto& id) {
             TraceLoggingWrite(g_hRemotingProvider,
                               "Monarch_SummonAll_Failed",
                               TraceLoggingInt64(id, "peasantID", "The ID of the peasant which we could not summon"),
                               TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
                               TraceLoggingKeyword(TIL_KEYWORD_TRACE));
         };
-        _forAllPeasantsIgnoringTheDead(callback, onError);
+
+        _forEachPeasant(func, onError);
+    }
+
+    // Method Description:
+    // - Ask all peasants to return their window layout as json
+    // Arguments:
+    // - <none>
+    // Return Value:
+    // - The collection of window layouts from each peasant.
+    Windows::Foundation::Collections::IVector<winrt::hstring> Monarch::GetAllWindowLayouts()
+    {
+        std::vector<winrt::hstring> vec;
+        auto callback = [&](const auto& /*id*/, const auto& p) {
+            vec.emplace_back(p.GetWindowLayout());
+        };
+        auto onError = [](auto&& id) {
+            TraceLoggingWrite(g_hRemotingProvider,
+                              "Monarch_GetAllWindowLayouts_Failed",
+                              TraceLoggingInt64(id, "peasantID", "The ID of the peasant which we could not get a window layout from"),
+                              TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
+                              TraceLoggingKeyword(TIL_KEYWORD_TRACE));
+        };
+        _forEachPeasant(callback, onError);
+
+        return winrt::single_threaded_vector(std::move(vec));
     }
 }

src/cascadia/Remoting/Monarch.h

@@ -7,6 +7,7 @@
 #include "Peasant.h"
 #include "../cascadia/inc/cppwinrt_utils.h"
 #include "WindowActivatedArgs.h"
+#include <atomic>
 
 // We sure different GUIDs here depending on whether we're running a Release,
 // Preview, or Dev build. This ensures that different installs don't
@@ -27,7 +28,7 @@ constexpr GUID Monarch_clsid
         0x7eb1,
         0x4f3e,
     {
-        0x85, 0xf5, 0x8b, 0xdd, 0x73, 0x86, 0xcc, 0xe3
+        0x85, 0xf5, 0x8b, 0xdd, 0x73, 0x86, 0xcc, 0xe4
     }
 };
 
@@ -47,38 +48,52 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
         uint64_t GetPID();
 
         uint64_t AddPeasant(winrt::Microsoft::Terminal::Remoting::IPeasant peasant);
+        void SignalClose(const uint64_t peasantId);
+
+        uint64_t GetNumberOfPeasants();
 
         winrt::Microsoft::Terminal::Remoting::ProposeCommandlineResult ProposeCommandline(const winrt::Microsoft::Terminal::Remoting::CommandlineArgs& args);
         void HandleActivatePeasant(const winrt::Microsoft::Terminal::Remoting::WindowActivatedArgs& args);
         void SummonWindow(const Remoting::SummonWindowSelectionArgs& args);
 
         void SummonAllWindows();
-        Windows::Foundation::Collections::IMapView<uint64_t, winrt::hstring> GetPeasantNames();
+        bool DoesQuakeWindowExist();
+        Windows::Foundation::Collections::IVectorView<winrt::Microsoft::Terminal::Remoting::PeasantInfo> GetPeasantInfos();
+        Windows::Foundation::Collections::IVector<winrt::hstring> GetAllWindowLayouts();
 
         TYPED_EVENT(FindTargetWindowRequested, winrt::Windows::Foundation::IInspectable, winrt::Microsoft::Terminal::Remoting::FindTargetWindowArgs);
-        TYPED_EVENT(ShowTrayIconRequested, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
-        TYPED_EVENT(HideTrayIconRequested, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
+        TYPED_EVENT(ShowNotificationIconRequested, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
+        TYPED_EVENT(HideNotificationIconRequested, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
+        TYPED_EVENT(WindowCreated, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
+        TYPED_EVENT(WindowClosed, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
+        TYPED_EVENT(QuitAllRequested, winrt::Windows::Foundation::IInspectable, winrt::Microsoft::Terminal::Remoting::QuitAllRequestedArgs);
 
     private:
         uint64_t _ourPID;
 
-        uint64_t _nextPeasantID{ 1 };
-        uint64_t _thisPeasantID{ 0 };
+        std::atomic<uint64_t> _nextPeasantID{ 1 };
+        uint64_t _ourPeasantId{ 0 };
+
+        // When we're quitting we do not care as much about handling some events that we know will be triggered
+        std::atomic<bool> _quitting{ false };
 
         winrt::com_ptr<IVirtualDesktopManager> _desktopManager{ nullptr };
 
         std::unordered_map<uint64_t, winrt::Microsoft::Terminal::Remoting::IPeasant> _peasants;
-
         std::vector<Remoting::WindowActivatedArgs> _mruPeasants;
+        // These should not be locked at the same time to prevent deadlocks
+        // unless they are both shared_locks.
+        std::shared_mutex _peasantsMutex{};
+        std::shared_mutex _mruPeasantsMutex{};
 
-        winrt::Microsoft::Terminal::Remoting::IPeasant _getPeasant(uint64_t peasantID);
+        winrt::Microsoft::Terminal::Remoting::IPeasant _getPeasant(uint64_t peasantID, bool clearMruPeasantOnFailure = true);
         uint64_t _getMostRecentPeasantID(bool limitToCurrentDesktop, const bool ignoreQuakeWindow);
         uint64_t _lookupPeasantIdForName(std::wstring_view name);
 
         void _peasantWindowActivated(const winrt::Windows::Foundation::IInspectable& sender,
                                      const winrt::Microsoft::Terminal::Remoting::WindowActivatedArgs& args);
         void _doHandleActivatePeasant(const winrt::com_ptr<winrt::Microsoft::Terminal::Remoting::implementation::WindowActivatedArgs>& args);
-        void _clearOldMruEntries(const uint64_t peasantID);
+        void _clearOldMruEntries(const std::unordered_set<uint64_t>& peasantIds);
 
         void _forAllPeasantsIgnoringTheDead(std::function<void(const winrt::Microsoft::Terminal::Remoting::IPeasant&, const uint64_t)> callback,
                                             std::function<void(const uint64_t)> errorCallback);
@@ -89,6 +104,87 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
         void _renameRequested(const winrt::Windows::Foundation::IInspectable& sender,
                               const winrt::Microsoft::Terminal::Remoting::RenameRequestArgs& args);
 
+        winrt::fire_and_forget _handleQuitAll(const winrt::Windows::Foundation::IInspectable& sender,
+                                              const winrt::Windows::Foundation::IInspectable& args);
+
+        // Method Description:
+        // - Helper for doing something on each and every peasant.
+        // - We'll try calling func on every peasant.
+        // - If the return type of func is void, it will perform it for all peasants.
+        // - If the return type is a boolean, we'll break out of the loop once func
+        //   returns false.
+        // - If any single peasant is dead, then we'll call onError and then add it to a
+        //   list of peasants to clean up once the loop ends.
+        // - NB: this (separately) takes unique locks on _peasantsMutex and
+        //   _mruPeasantsMutex.
+        // Arguments:
+        // - func: The function to call on each peasant
+        // - onError: The function to call if a peasant is dead.
+        // Return Value:
+        // - <none>
+        template<typename F, typename T>
+        void _forEachPeasant(F&& func, T&& onError)
+        {
+            using Map = decltype(_peasants);
+            using R = std::invoke_result_t<F, Map::key_type, Map::mapped_type>;
+            static constexpr auto IsVoid = std::is_void_v<R>;
+
+            std::unordered_set<uint64_t> peasantsToErase;
+            {
+                std::shared_lock lock{ _peasantsMutex };
+
+                for (const auto& [id, p] : _peasants)
+                {
+                    try
+                    {
+                        if constexpr (IsVoid)
+                        {
+                            func(id, p);
+                        }
+                        else
+                        {
+                            if (!func(id, p))
+                            {
+                                break;
+                            }
+                        }
+                    }
+                    catch (const winrt::hresult_error& exception)
+                    {
+                        onError(id);
+
+                        if (exception.code() == 0x800706ba) // The RPC server is unavailable.
+                        {
+                            peasantsToErase.emplace(id);
+                        }
+                        else
+                        {
+                            LOG_CAUGHT_EXCEPTION();
+                            throw;
+                        }
+                    }
+                }
+            }
+
+            if (peasantsToErase.size() > 0)
+            {
+                // Don't hold a lock on _peasants and _mruPeasants at the same
+                // time to avoid deadlocks.
+                {
+                    std::unique_lock lock{ _peasantsMutex };
+                    for (const auto& id : peasantsToErase)
+                    {
+                        _peasants.erase(id);
+                    }
+                }
+                _clearOldMruEntries(peasantsToErase);
+
+                // A peasant died, let the app host know that the number of
+                // windows has changed.
+                _WindowClosedHandlers(nullptr, nullptr);
+            }
+        }
+
         friend class RemotingUnitTests::RemotingTests;
     };
 }

src/cascadia/Remoting/Monarch.idl

@@ -31,21 +31,45 @@ namespace Microsoft.Terminal.Remoting
         Windows.Foundation.IReference<UInt64> WindowID;
     }
 
+    [default_interface] runtimeclass QuitAllRequestedArgs 
+    {
+        QuitAllRequestedArgs();
+        Windows.Foundation.IAsyncAction BeforeQuitAllAction;
+    }
 
-    [default_interface] runtimeclass Monarch {
-        Monarch();
+    struct PeasantInfo
+    {
+        UInt64 Id;
+        String Name;
+        String TabTitle;
+    };
+
+    interface IMonarch
+    {
 
         UInt64 GetPID();
         UInt64 AddPeasant(IPeasant peasant);
+        UInt64 GetNumberOfPeasants();
         ProposeCommandlineResult ProposeCommandline(CommandlineArgs args);
         void HandleActivatePeasant(WindowActivatedArgs args);
         void SummonWindow(SummonWindowSelectionArgs args);
+        void SignalClose(UInt64 peasantId);
 
         void SummonAllWindows();
-        Windows.Foundation.Collections.IMapView<UInt64, String> GetPeasantNames { get; };
+        Boolean DoesQuakeWindowExist();
+        Windows.Foundation.Collections.IVectorView<PeasantInfo> GetPeasantInfos { get; };
+        Windows.Foundation.Collections.IVector<String> GetAllWindowLayouts();
 
         event Windows.Foundation.TypedEventHandler<Object, FindTargetWindowArgs> FindTargetWindowRequested;
-        event Windows.Foundation.TypedEventHandler<Object, Object> ShowTrayIconRequested;
-        event Windows.Foundation.TypedEventHandler<Object, Object> HideTrayIconRequested;
+        event Windows.Foundation.TypedEventHandler<Object, Object> ShowNotificationIconRequested;
+        event Windows.Foundation.TypedEventHandler<Object, Object> HideNotificationIconRequested;
+        event Windows.Foundation.TypedEventHandler<Object, Object> WindowCreated;
+        event Windows.Foundation.TypedEventHandler<Object, Object> WindowClosed;
+        event Windows.Foundation.TypedEventHandler<Object, QuitAllRequestedArgs> QuitAllRequested;
+    };
+
+    runtimeclass Monarch : [default] IMonarch
+    {
+        Monarch();
     };
 }

src/cascadia/Remoting/Peasant.cpp

@@ -5,6 +5,7 @@
 #include "Peasant.h"
 #include "CommandlineArgs.h"
 #include "SummonWindowBehavior.h"
+#include "GetWindowLayoutArgs.h"
 #include "Peasant.g.cpp"
 #include "../../types/inc/utils.hpp"
 
@@ -226,35 +227,87 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
                           TraceLoggingKeyword(TIL_KEYWORD_TRACE));
     }
 
-    void Peasant::RequestShowTrayIcon()
+    void Peasant::RequestShowNotificationIcon()
     {
         try
         {
-            _ShowTrayIconRequestedHandlers(*this, nullptr);
+            _ShowNotificationIconRequestedHandlers(*this, nullptr);
         }
         catch (...)
         {
             LOG_CAUGHT_EXCEPTION();
         }
         TraceLoggingWrite(g_hRemotingProvider,
-                          "Peasant_RequestShowTrayIcon",
+                          "Peasant_RequestShowNotificationIcon",
                           TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
                           TraceLoggingKeyword(TIL_KEYWORD_TRACE));
     }
 
-    void Peasant::RequestHideTrayIcon()
+    void Peasant::RequestHideNotificationIcon()
     {
         try
         {
-            _HideTrayIconRequestedHandlers(*this, nullptr);
+            _HideNotificationIconRequestedHandlers(*this, nullptr);
         }
         catch (...)
         {
             LOG_CAUGHT_EXCEPTION();
         }
         TraceLoggingWrite(g_hRemotingProvider,
-                          "Peasant_RequestHideTrayIcon",
+                          "Peasant_RequestHideNotificationIcon",
                           TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
                           TraceLoggingKeyword(TIL_KEYWORD_TRACE));
     }
+
+    void Peasant::RequestQuitAll()
+    {
+        try
+        {
+            _QuitAllRequestedHandlers(*this, nullptr);
+        }
+        catch (...)
+        {
+            LOG_CAUGHT_EXCEPTION();
+        }
+        TraceLoggingWrite(g_hRemotingProvider,
+                          "Peasant_RequestQuit",
+                          TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
+                          TraceLoggingKeyword(TIL_KEYWORD_TRACE));
+    }
+
+    void Peasant::Quit()
+    {
+        try
+        {
+            _QuitRequestedHandlers(*this, nullptr);
+        }
+        catch (...)
+        {
+            LOG_CAUGHT_EXCEPTION();
+        }
+        TraceLoggingWrite(g_hRemotingProvider,
+                          "Peasant_Quit",
+                          TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
+                          TraceLoggingKeyword(TIL_KEYWORD_TRACE));
+    }
+
+    // Method Description:
+    // - Request and return the window layout from the current TerminalPage
+    // Arguments:
+    // - <none>
+    // Return Value:
+    // - the window layout as a json string
+    hstring Peasant::GetWindowLayout()
+    {
+        auto args = winrt::make_self<implementation::GetWindowLayoutArgs>();
+        _GetWindowLayoutRequestedHandlers(nullptr, *args);
+        if (const auto op = args->WindowLayoutJsonAsync())
+        {
+            // This will fail if called on the UI thread, so the monarch should
+            // never set WindowLayoutJsonAsync.
+            auto str = op.get();
+            return str;
+        }
+        return args->WindowLayoutJson();
+    }
 }

src/cascadia/Remoting/Peasant.h

@@ -28,13 +28,19 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
         void RequestIdentifyWindows();
         void DisplayWindowId();
         void RequestRename(const winrt::Microsoft::Terminal::Remoting::RenameRequestArgs& args);
-        void RequestShowTrayIcon();
-        void RequestHideTrayIcon();
+        void RequestShowNotificationIcon();
+        void RequestHideNotificationIcon();
+        void RequestQuitAll();
+        void Quit();
 
         winrt::Microsoft::Terminal::Remoting::WindowActivatedArgs GetLastActivatedArgs();
 
         winrt::Microsoft::Terminal::Remoting::CommandlineArgs InitialArgs();
+
+        winrt::hstring GetWindowLayout();
+
         WINRT_PROPERTY(winrt::hstring, WindowName);
+        WINRT_PROPERTY(winrt::hstring, ActiveTabTitle);
 
         TYPED_EVENT(WindowActivated, winrt::Windows::Foundation::IInspectable, winrt::Microsoft::Terminal::Remoting::WindowActivatedArgs);
         TYPED_EVENT(ExecuteCommandlineRequested, winrt::Windows::Foundation::IInspectable, winrt::Microsoft::Terminal::Remoting::CommandlineArgs);
@@ -42,8 +48,11 @@ namespace winrt::Microsoft::Terminal::Remoting::implementation
         TYPED_EVENT(DisplayWindowIdRequested, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
         TYPED_EVENT(RenameRequested, winrt::Windows::Foundation::IInspectable, winrt::Microsoft::Terminal::Remoting::RenameRequestArgs);
         TYPED_EVENT(SummonRequested, winrt::Windows::Foundation::IInspectable, winrt::Microsoft::Terminal::Remoting::SummonWindowBehavior);
-        TYPED_EVENT(ShowTrayIconRequested, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
-        TYPED_EVENT(HideTrayIconRequested, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
+        TYPED_EVENT(ShowNotificationIconRequested, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
+        TYPED_EVENT(HideNotificationIconRequested, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
+        TYPED_EVENT(QuitAllRequested, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
+        TYPED_EVENT(QuitRequested, winrt::Windows::Foundation::IInspectable, winrt::Windows::Foundation::IInspectable);
+        TYPED_EVENT(GetWindowLayoutRequested, winrt::Windows::Foundation::IInspectable, winrt::Microsoft::Terminal::Remoting::GetWindowLayoutArgs);
 
     private:
         Peasant(const uint64_t testPID);