Migrate spelling-0.0.21 changes from main

See MSFT-33187224 for more information.

This may impact debuggability; I have no idea how to tell.

(cherry picked from commit 89af44488f)

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,12 @@
+blank_issues_enabled: true
+
+contact_links:
+  - name: Microsoft Security Response Center 🔐
+    url: https://msrc.microsoft.com/create-report
+    about: Please report security vulnerabilities here.
+  - name: Windows Terminal Documentation issue 📄
+    url: https://github.com/MicrosoftDocs/terminal/issues/new
+    about: Report issues with the documentation for the Windows Terminal (in docs.microsoft.com/windows/terminal)
+  - name: Console Documentation issue 📄
+    url: https://github.com/MicrosoftDocs/console-docs/issues/new
+    about: Report issues with the documentation for the Console (in docs.microsoft.com/windows/console)

.github/actions/spell-check/advice.txt

@@ -1,25 +0,0 @@
-<details>
-<summary>
-:pencil2: Contributor please read this
-</summary>
-
-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...
-
-If the listed items are:
-* ... **misspelled**, then please *correct* them instead of using the command.
-* ... *names*, please add them to `.github/actions/spell-check/dictionary/names.txt`.
-* ... APIs, you can add them to a file in `.github/actions/spell-check/dictionary/`.
-* ... just things you're using, please add them to an appropriate file in `.github/actions/spell-check/expect/`.
-* ... tokens you only need in one place and shouldn't *generally be used*, you can add an item in an appropriate file in `.github/actions/spell-check/patterns/`.
-
-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>
-
-#### :warning: Reviewers
-At present, the action that triggered this message will not show its :x: in this PR unless the branch is within this repository.
-Thus, you **should** make sure that this comment has been addressed before encouraging the merge bot to merge this PR.

.github/actions/spell-check/dictionary/apis.txt

@@ -1,70 +0,0 @@
-ACCEPTFILES
-ACCESSDENIED
-alignof
-bitfield
-bitfields
-CLASSNOTAVAILABLE
-COLORPROPERTY
-CXICON
-CYICON
-environstrings
-EXPCMDFLAGS
-EXPCMDSTATE
-fullkbd
-futex
-GETDESKWALLPAPER
-GETHIGHCONTRAST
-Hashtable
-HIGHCONTRASTON
-HIGHCONTRASTW
-href
-IAsync
-IBind
-IBox
-IClass
-IComparable
-ICustom
-IDialog
-IDirect
-IExplorer
-IInheritable
-IMap
-IObject
-IStorage
-LCID
-llabs
-lround
-LSHIFT
-NCHITTEST
-NCLBUTTONDBLCLK
-NCRBUTTONDBLCLK
-NOAGGREGATION
-NOREDIRECTIONBITMAP
-oaidl
-ocidl
-otms
-OUTLINETEXTMETRICW
-overridable
-PAGESCROLL
-RETURNCMD
-rfind
-roundf
-RSHIFT
-rx
-serializer
-SIZENS
-spsc
-sregex
-STDCPP
-strchr
-syscall
-THEMECHANGED
-tmp
-tx
-UPDATEINIFILE
-userenv
-wcstoui
-wsregex
-XDocument
-XElement
-XParse

.github/actions/spell-check/dictionary/colors.txt

@@ -1,782 +0,0 @@
-snow
-ghost-white
-ghostwhite
-white-smoke
-whitesmoke
-gainsboro
-floral-white
-floralwhite
-old-lace
-oldlace
-linen
-antique-white
-antiquewhite
-papaya-whip
-papayawhip
-blanched-almond
-blanchedalmond
-bisque
-peach-puff
-peachpuff
-navajo-white
-navajowhite
-moccasin
-cornsilk
-ivory
-lemon-chiffon
-lemonchiffon
-seashell
-honeydew
-mint-cream
-mintcream
-azure
-alice-blue
-aliceblue
-lavender
-lavender-blush
-lavenderblush
-misty-rose
-mistyrose
-white
-black
-dark-slate-gray
-darkslategray
-dark-slate-grey
-darkslategrey
-dim-gray
-dimgray
-dim-grey
-dimgrey
-slate-gray
-slategray
-slate-grey
-slategrey
-light-slate-gray
-lightslategray
-light-slate-grey
-lightslategrey
-gray
-grey
-xray
-x11gray
-xrey
-x11grey
-web-gray
-webgray
-web-grey
-webgrey
-light-grey
-lightgrey
-light-gray
-lightgray
-midnight-blue
-midnightblue
-navy
-navy-blue
-navyblue
-cornflower-blue
-cornflowerblue
-dark-slate-blue
-darkslateblue
-slate-blue
-slateblue
-medium-slate-blue
-mediumslateblue
-light-slate-blue
-lightslateblue
-medium-blue
-mediumblue
-royal-blue
-royalblue
-blue
-dodger-blue
-dodgerblue
-deep-sky-blue
-deepskyblue
-sky-blue
-skyblue
-light-sky-blue
-lightskyblue
-steel-blue
-steelblue
-light-steel-blue
-lightsteelblue
-light-blue
-lightblue
-powder-blue
-powderblue
-pale-turquoise
-paleturquoise
-dark-turquoise
-darkturquoise
-medium-turquoise
-mediumturquoise
-turquoise
-cyan
-aqua
-light-cyan
-lightcyan
-cadet-blue
-cadetblue
-medium-aquamarine
-mediumaquamarine
-aquamarine
-dark-green
-darkgreen
-dark-olive-green
-darkolivegreen
-dark-sea-green
-darkseagreen
-sea-green
-seagreen
-medium-sea-green
-mediumseagreen
-light-sea-green
-lightseagreen
-pale-green
-palegreen
-spring-green
-springgreen
-lawn-green
-lawngreen
-green
-lime
-xreen
-x11green
-web-green
-webgreen
-chartreuse
-medium-spring-green
-mediumspringgreen
-green-yellow
-greenyellow
-lime-green
-limegreen
-yellow-green
-yellowgreen
-forest-green
-forestgreen
-olive-drab
-olivedrab
-dark-khaki
-darkkhaki
-khaki
-pale-goldenrod
-palegoldenrod
-light-goldenrod-yellow
-lightgoldenrodyellow
-light-yellow
-lightyellow
-yellow
-gold
-light-goldenrod
-lightgoldenrod
-goldenrod
-dark-goldenrod
-darkgoldenrod
-rosy-brown
-rosybrown
-indian-red
-indianred
-saddle-brown
-saddlebrown
-sienna
-peru
-burlywood
-beige
-wheat
-sandy-brown
-sandybrown
-tan
-chocolate
-firebrick
-brown
-dark-salmon
-darksalmon
-salmon
-light-salmon
-lightsalmon
-orange
-dark-orange
-darkorange
-coral
-light-coral
-lightcoral
-tomato
-orange-red
-orangered
-red
-hot-pink
-hotpink
-deep-pink
-deeppink
-pink
-light-pink
-lightpink
-pale-violet-red
-palevioletred
-maroon
-xaroon
-x11maroon
-web-maroon
-webmaroon
-medium-violet-red
-mediumvioletred
-violet-red
-violetred
-magenta
-fuchsia
-violet
-plum
-orchid
-medium-orchid
-mediumorchid
-dark-orchid
-darkorchid
-dark-violet
-darkviolet
-blue-violet
-blueviolet
-purple
-xurple
-x11purple
-web-purple
-webpurple
-medium-purple
-mediumpurple
-thistle
-snow1
-snow2
-snow3
-snow4
-seashell1
-seashell2
-seashell3
-seashell4
-antiquewhite1
-antiquewhite2
-antiquewhite3
-antiquewhite4
-bisque1
-bisque2
-bisque3
-bisque4
-peachpuff1
-peachpuff2
-peachpuff3
-peachpuff4
-navajowhite1
-navajowhite2
-navajowhite3
-navajowhite4
-lemonchiffon1
-lemonchiffon2
-lemonchiffon3
-lemonchiffon4
-cornsilk1
-cornsilk2
-cornsilk3
-cornsilk4
-ivory1
-ivory2
-ivory3
-ivory4
-honeydew1
-honeydew2
-honeydew3
-honeydew4
-lavenderblush1
-lavenderblush2
-lavenderblush3
-lavenderblush4
-mistyrose1
-mistyrose2
-mistyrose3
-mistyrose4
-azure1
-azure2
-azure3
-azure4
-slateblue1
-slateblue2
-slateblue3
-slateblue4
-royalblue1
-royalblue2
-royalblue3
-royalblue4
-blue1
-blue2
-blue3
-blue4
-dodgerblue1
-dodgerblue2
-dodgerblue3
-dodgerblue4
-steelblue1
-steelblue2
-steelblue3
-steelblue4
-deepskyblue1
-deepskyblue2
-deepskyblue3
-deepskyblue4
-skyblue1
-skyblue2
-skyblue3
-skyblue4
-lightskyblue1
-lightskyblue2
-lightskyblue3
-lightskyblue4
-slategray1
-slategray2
-slategray3
-slategray4
-lightsteelblue1
-lightsteelblue2
-lightsteelblue3
-lightsteelblue4
-lightblue1
-lightblue2
-lightblue3
-lightblue4
-lightcyan1
-lightcyan2
-lightcyan3
-lightcyan4
-paleturquoise1
-paleturquoise2
-paleturquoise3
-paleturquoise4
-cadetblue1
-cadetblue2
-cadetblue3
-cadetblue4
-turquoise1
-turquoise2
-turquoise3
-turquoise4
-cyan1
-cyan2
-cyan3
-cyan4
-darkslategray1
-darkslategray2
-darkslategray3
-darkslategray4
-aquamarine1
-aquamarine2
-aquamarine3
-aquamarine4
-darkseagreen1
-darkseagreen2
-darkseagreen3
-darkseagreen4
-seagreen1
-seagreen2
-seagreen3
-seagreen4
-palegreen1
-palegreen2
-palegreen3
-palegreen4
-springgreen1
-springgreen2
-springgreen3
-springgreen4
-green1
-green2
-green3
-green4
-chartreuse1
-chartreuse2
-chartreuse3
-chartreuse4
-olivedrab1
-olivedrab2
-olivedrab3
-olivedrab4
-darkolivegreen1
-darkolivegreen2
-darkolivegreen3
-darkolivegreen4
-khaki1
-khaki2
-khaki3
-khaki4
-lightgoldenrod1
-lightgoldenrod2
-lightgoldenrod3
-lightgoldenrod4
-lightyellow1
-lightyellow2
-lightyellow3
-lightyellow4
-yellow1
-yellow2
-yellow3
-yellow4
-gold1
-gold2
-gold3
-gold4
-goldenrod1
-goldenrod2
-goldenrod3
-goldenrod4
-darkgoldenrod1
-darkgoldenrod2
-darkgoldenrod3
-darkgoldenrod4
-rosybrown1
-rosybrown2
-rosybrown3
-rosybrown4
-indianred1
-indianred2
-indianred3
-indianred4
-sienna1
-sienna2
-sienna3
-sienna4
-burlywood1
-burlywood2
-burlywood3
-burlywood4
-wheat1
-wheat2
-wheat3
-wheat4
-tan1
-tan2
-tan3
-tan4
-chocolate1
-chocolate2
-chocolate3
-chocolate4
-firebrick1
-firebrick2
-firebrick3
-firebrick4
-brown1
-brown2
-brown3
-brown4
-salmon1
-salmon2
-salmon3
-salmon4
-lightsalmon1
-lightsalmon2
-lightsalmon3
-lightsalmon4
-orange1
-orange2
-orange3
-orange4
-darkorange1
-darkorange2
-darkorange3
-darkorange4
-coral1
-coral2
-coral3
-coral4
-tomato1
-tomato2
-tomato3
-tomato4
-orangered1
-orangered2
-orangered3
-orangered4
-red1
-red2
-red3
-red4
-deeppink1
-deeppink2
-deeppink3
-deeppink4
-hotpink1
-hotpink2
-hotpink3
-hotpink4
-pink1
-pink2
-pink3
-pink4
-lightpink1
-lightpink2
-lightpink3
-lightpink4
-palevioletred1
-palevioletred2
-palevioletred3
-palevioletred4
-maroon1
-maroon2
-maroon3
-maroon4
-violetred1
-violetred2
-violetred3
-violetred4
-magenta1
-magenta2
-magenta3
-magenta4
-orchid1
-orchid2
-orchid3
-orchid4
-plum1
-plum2
-plum3
-plum4
-mediumorchid1
-mediumorchid2
-mediumorchid3
-mediumorchid4
-darkorchid1
-darkorchid2
-darkorchid3
-darkorchid4
-purple1
-purple2
-purple3
-purple4
-mediumpurple1
-mediumpurple2
-mediumpurple3
-mediumpurple4
-thistle1
-thistle2
-thistle3
-thistle4
-gray0
-grey0
-gray1
-grey1
-gray2
-grey2
-gray3
-grey3
-gray4
-grey4
-gray5
-grey5
-gray6
-grey6
-gray7
-grey7
-gray8
-grey8
-gray9
-grey9
-gray10
-grey10
-gray11
-grey11
-gray12
-grey12
-gray13
-grey13
-gray14
-grey14
-gray15
-grey15
-gray16
-grey16
-gray17
-grey17
-gray18
-grey18
-gray19
-grey19
-gray20
-grey20
-gray21
-grey21
-gray22
-grey22
-gray23
-grey23
-gray24
-grey24
-gray25
-grey25
-gray26
-grey26
-gray27
-grey27
-gray28
-grey28
-gray29
-grey29
-gray30
-grey30
-gray31
-grey31
-gray32
-grey32
-gray33
-grey33
-gray34
-grey34
-gray35
-grey35
-gray36
-grey36
-gray37
-grey37
-gray38
-grey38
-gray39
-grey39
-gray40
-grey40
-gray41
-grey41
-gray42
-grey42
-gray43
-grey43
-gray44
-grey44
-gray45
-grey45
-gray46
-grey46
-gray47
-grey47
-gray48
-grey48
-gray49
-grey49
-gray50
-grey50
-gray51
-grey51
-gray52
-grey52
-gray53
-grey53
-gray54
-grey54
-gray55
-grey55
-gray56
-grey56
-gray57
-grey57
-gray58
-grey58
-gray59
-grey59
-gray60
-grey60
-gray61
-grey61
-gray62
-grey62
-gray63
-grey63
-gray64
-grey64
-gray65
-grey65
-gray66
-grey66
-gray67
-grey67
-gray68
-grey68
-gray69
-grey69
-gray70
-grey70
-gray71
-grey71
-gray72
-grey72
-gray73
-grey73
-gray74
-grey74
-gray75
-grey75
-gray76
-grey76
-gray77
-grey77
-gray78
-grey78
-gray79
-grey79
-gray80
-grey80
-gray81
-grey81
-gray82
-grey82
-gray83
-grey83
-gray84
-grey84
-gray85
-grey85
-gray86
-grey86
-gray87
-grey87
-gray88
-grey88
-gray89
-grey89
-gray90
-grey90
-gray91
-grey91
-gray92
-grey92
-gray93
-grey93
-gray94
-grey94
-gray95
-grey95
-gray96
-grey96
-gray97
-grey97
-gray98
-grey98
-gray99
-grey99
-gray100
-grey100
-dark-grey
-darkgrey
-dark-gray
-darkgray
-dark-blue
-darkblue
-dark-cyan
-darkcyan
-dark-magenta
-darkmagenta
-dark-red
-darkred
-light-green
-lightgreen
-crimson
-indigo
-olive
-rebecca-purple
-rebeccapurple
-silver
-teal

.github/actions/spell-check/dictionary/math.txt

@@ -1,3 +0,0 @@
-powf
-sqrtf
-isnan

.github/actions/spell-check/dictionary/microsoft.txt

@@ -1,40 +0,0 @@
-ACLs
-altform
-appendwttlogging
-backplating
-CPRs
-DACL
-DACLs
-dotnetfeed
-DWINRT
-enablewttlogging
-LKG
-mfcribbon
-microsoft
-microsoftonline
-netcore
-osgvsowi
-pgc
-pgo
-pgosweep
-powerrename
-powershell
-propkey
-pscustomobject
-robocopy
-SACLs
-Shobjidl
-Skype
-sysnative
-systemroot
-taskkill
-tasklist
-tdbuildteamid
-vcruntime
-visualstudio
-VSTHRD
-wlk
-wslpath
-wtl
-wtt
-wttlog

.github/actions/spell-check/excludes.txt

@@ -1,64 +0,0 @@
-(?:^|/)dirs$
-(?:^|/)go\.mod$
-(?:^|/)go\.sum$
-(?:^|/)package-lock\.json$
-(?:^|/)sources(?:|\.dep)$
-SUMS$
-\.ai$
-\.bmp$
-\.cer$
-\.class$
-\.crl$
-\.crt$
-\.csr$
-\.dll$
-\.DS_Store$
-\.eot$
-\.eps$
-\.exe$
-\.gif$
-\.graffle$
-\.gz$
-\.icns$
-\.ico$
-\.jar$
-\.jpeg$
-\.jpg$
-\.key$
-\.lib$
-\.lock$
-\.map$
-\.min\..
-\.mp3$
-\.mp4$
-\.otf$
-\.pbxproj$
-\.pdf$
-\.pem$
-\.png$
-\.psd$
-\.runsettings$
-\.sig$
-\.so$
-\.svg$
-\.svgz$
-\.tar$
-\.tgz$
-\.ttf$
-\.vsdx$
-\.woff
-\.xcf$
-\.xls
-\.xpm$
-\.yml$
-\.zip$
-^consolegit2gitfilters\.json$
-^dep/
-^oss/
-^doc/reference/UTF8-torture-test\.txt$
-^src/interactivity/onecore/BgfxEngine\.
-^src/renderer/wddmcon/WddmConRenderer\.
-^src/terminal/parser/ft_fuzzer/VTCommandFuzzer\.cpp$
-^src/tools/U8U16Test/(?:fr|ru|zh)\.txt$
-^\.github/actions/spell-check/
-^\.gitignore$

.github/actions/spell-check/expect/5757ec679b03a4240130c3c53766c91bbc5cd6a7.txt

@@ -1 +0,0 @@
-renamer

.github/actions/spell-check/expect/655f007265b351e140d20b3976792523ad689241.txt

@@ -1,7 +0,0 @@
-autogenerated
-CPPCORECHECK
-Debian
-filepath
-inplace
-KEYBDINPUT
-WINVER

.github/actions/spell-check/expect/web.txt

@@ -1,15 +0,0 @@
-http
-td
-www
-ecma
-rapidtables
-WCAG
-freedesktop
-ycombinator
-robertelder
-kovidgoyal
-leonerd
-fixterms
-uk
-winui
-appshellintegration

.github/actions/spell-check/patterns/patterns.txt

@@ -1,23 +0,0 @@
-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-]+\.githubusercontent\.com/[-a-zA-Z0-9?&=_\/.]*
-[Pp]ublicKeyToken="?[0-9a-fA-F]{16}"?
-(?:[{"]|UniqueIdentifier>)[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}(?:[}"]|</UniqueIdentifier)
-(?:0[Xx]|\\x|U\+|#)[a-f0-9A-FGgRr]{2,}[Uu]?[Ll]{0,2}\b
-microsoft/cascadia-code\@[0-9a-fA-F]{40}
-\d+x\d+Logo
-Scro\&ll
-# selectionInput.cpp
- :\\windows\\syste\b
-TestUtils::VerifyExpectedString\(tb, L"[^"]+"
-(?:hostSm|mach)\.ProcessString\(L"[^"]+"
-\b([A-Za-z])\1{3,}\b
-0x[0-9A-Za-z]+
-Base64::s_(?:En|De)code\(L"[^"]+"
-VERIFY_ARE_EQUAL\(L"[^"]+"
-"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\+/"
-std::memory_order_[\w]+

.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

@@ -0,0 +1,48 @@
+<!-- See https://github.com/check-spelling/check-spelling/wiki/Configuration-Examples%3A-advice --> <!-- markdownlint-disable MD033 MD041 -->
+<details>
+<summary>
+:pencil2: Contributor please read this
+</summary>
+
+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. 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:
+
+* ... **misspelled**, then please *correct* them instead of using the command.
+* ... *names*, please add them to `.github/actions/spelling/allow/names.txt`.
+* ... APIs, you can add them to a file in `.github/actions/spelling/allow/`.
+* ... just things you're using, please add them to an appropriate file in `.github/actions/spelling/expect/`.
+* ... tokens you only need in one place and shouldn't *generally be used*, you can add an item in an appropriate file in `.github/actions/spelling/patterns/`.
+
+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>If the flagged items are :exploding_head: false positives</summary>
+
+If items relate to a ...
+* binary file (or some other file you wouldn't want to check at all).
+
+  Please add a file path to the `excludes.txt` file matching the containing file.
+
+  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](
+../tree/HEAD/README.md) (on whichever branch you're using).
+
+* 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/README.md

@@ -1,6 +1,6 @@
-# Dictionaries are lists of words to accept unconditionally
+# Allow files are lists of words to accept unconditionally
 
-While check spelling will complain about a whitelisted word
+While check spelling will complain about an expected word
 which is no longer present, you can include things here even if
 they are not otherwise present in the repository.
 
@@ -8,11 +8,11 @@ E.g., you could include a list of system APIs here, or potential
 contributors (so that if a future commit includes their name,
 it'll be accepted).
 
-### Files
+## Files
 
 | File | Description |
 | ---- | ----------- |
-| [Dictionary](dictionary.txt) | Primary US English dictionary |
+| [Allow](allow.txt) | Supplements to the dictionary |
 | [Chinese](chinese.txt) | Chinese words |
 | [Japanese](japanese.txt) | Japanese words |
 | [Microsoft](microsoft.txt) | Microsoft brand items |

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

@@ -0,0 +1,108 @@
+admins
+allcolors
+Apc
+apc
+breadcrumb
+breadcrumbs
+bsd
+calt
+ccmp
+changelog
+clickable
+clig
+CMMI
+copyable
+cybersecurity
+dalet
+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
+qps
+rclt
+reimplementation
+reserialization
+reserialize
+reserializes
+rlig
+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

@@ -0,0 +1,248 @@
+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
+filetime
+FILTERSPEC
+FORCEFILESYSTEM
+FORCEMINIMIZE
+frac
+fullkbd
+futex
+GETDESKWALLPAPER
+GETHIGHCONTRAST
+GETMOUSEHOVERTIME
+Hashtable
+HIGHCONTRASTON
+HIGHCONTRASTW
+hotkeys
+href
+hrgn
+HTCLOSE
+hwinsta
+HWINSTA
+IActivation
+IApp
+IAppearance
+IAsync
+IBind
+IBox
+IClass
+IComparable
+IComparer
+IConnection
+ICustom
+IDialog
+IDirect
+IExplorer
+IFACEMETHOD
+IFile
+IGraphics
+IInheritable
+IMap
+IMonarch
+IObject
+iosfwd
+IPackage
+IPeasant
+ISetup
+isspace
+IStorage
+istream
+IStringable
+ITab
+ITaskbar
+itow
+IUri
+IVirtual
+KEYSELECT
+LCID
+llabs
+llu
+localtime
+lround
+Lsa
+lsass
+LSHIFT
+LTGRAY
+MAINWINDOW
+memchr
+memicmp
+MENUCOMMAND
+MENUDATA
+MENUINFO
+MENUITEMINFOW
+mmeapi
+MOUSELEAVE
+mov
+mptt
+msappx
+MULTIPLEUSE
+NCHITTEST
+NCLBUTTONDBLCLK
+NCMOUSELEAVE
+NCMOUSEMOVE
+NCRBUTTONDBLCLK
+NIF
+NIN
+NOAGGREGATION
+NOASYNC
+NOCHANGEDIR
+NOPROGRESS
+NOREDIRECTIONBITMAP
+NOREPEAT
+NOTIFYBYPOS
+NOTIFYICON
+NOTIFYICONDATA
+ntprivapi
+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
+SIZENS
+smoothstep
+snprintf
+spsc
+sregex
+SRWLOC
+SRWLOCK
+STDCPP
+STDMETHOD
+strchr
+strcpy
+streambuf
+strtoul
+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
+XDocument
+XElement
+xfacet
+xhash
+XIcon
+xiosbase
+xlocale
+xlocbuf
+xlocinfo
+xlocmes
+xlocmon
+xlocnum
+xloctime
+XMax
+xmemory
+XParse
+xpath
+xstddef
+xstring
+xtree
+xutility
+YIcon
+YMax

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

@@ -0,0 +1,117 @@
+alice
+aliceblue
+antiquewhite
+blanchedalmond
+blueviolet
+burlywood
+cadetblue
+cornflowerblue
+cornsilk
+cyan
+darkblue
+darkcyan
+darkgoldenrod
+darkgray
+darkgreen
+darkgrey
+darkkhaki
+darkmagenta
+darkolivegreen
+darkorange
+darkorchid
+darkred
+darksalmon
+darkseagreen
+darkslateblue
+darkslategray
+darkslategrey
+darkturquoise
+darkviolet
+deeppink
+deepskyblue
+dimgray
+dimgrey
+dodgerblue
+firebrick
+floralwhite
+forestgreen
+gainsboro
+ghostwhite
+greenyellow
+hotpink
+indian
+indianred
+lavenderblush
+lawngreen
+lemonchiffon
+lightblue
+lightcoral
+lightcyan
+lightgoldenrod
+lightgoldenrodyellow
+lightgray
+lightgreen
+lightgrey
+lightpink
+lightsalmon
+lightseagreen
+lightskyblue
+lightslateblue
+lightslategray
+lightslategrey
+lightsteelblue
+lightyellow
+limegreen
+mediumaquamarine
+mediumblue
+mediumorchid
+mediumpurple
+mediumseagreen
+mediumslateblue
+mediumspringgreen
+mediumturquoise
+mediumvioletred
+midnightblue
+mintcream
+mistyrose
+navajo
+navajowhite
+navyblue
+oldlace
+olivedrab
+orangered
+palegoldenrod
+palegreen
+paleturquoise
+palevioletred
+papayawhip
+peachpuff
+peru
+powderblue
+rebecca
+rebeccapurple
+rosybrown
+royalblue
+saddlebrown
+sandybrown
+seagreen
+sienna
+skyblue
+slateblue
+slategray
+slategrey
+springgreen
+steelblue
+violetred
+webgray
+webgreen
+webgrey
+webmaroon
+webpurple
+whitesmoke
+xaroon
+xray
+xreen
+xrey
+xurple
+yellowgreen

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

@@ -1,8 +1,10 @@
 Consolas
 emoji
+emojis
 Extralight
 Gabriola
 Iosevka
 MDL
 Monofur
 Segoe
+wght

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

@@ -0,0 +1,11 @@
+atan
+CPrime
+HBar
+HPrime
+isnan
+LPrime
+LStep
+powf
+RSub
+sqrtf
+ULP

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

@@ -0,0 +1,85 @@
+ACLs
+ADMINS
+advapi
+altform
+altforms
+appendwttlogging
+appx
+appxbundle
+appxerror
+appxmanifest
+ATL
+backplating
+bitmaps
+BOMs
+CPLs
+cpptools
+cppvsdbg
+CPRs
+cryptbase
+DACL
+DACLs
+defaultlib
+diffs
+disposables
+dotnetfeed
+DTDs
+DWINRT
+enablewttlogging
+Intelli
+IVisual
+libucrt
+libucrtd
+LKG
+LOCKFILE
+Lxss
+mfcribbon
+microsoft
+microsoftonline
+MSAA
+msixbundle
+MSVC
+MSVCP
+muxc
+netcore
+Onefuzz
+osgvsowi
+PFILETIME
+pgc
+pgo
+pgosweep
+powerrename
+powershell
+propkey
+pscustomobject
+QWORD
+regedit
+robocopy
+SACLs
+sdkddkver
+Shobjidl
+Skype
+SRW
+sxs
+Sysinternals
+sysnative
+systemroot
+taskkill
+tasklist
+tdbuildteamid
+ucrt
+ucrtd
+unvirtualized
+VCRT
+vcruntime
+Virtualization
+visualstudio
+vscode
+VSTHRD
+winsdkver
+wlk
+wslpath
+wtl
+wtt
+wttlog
+Xamarin

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

@@ -1,35 +1,49 @@
 Anup
 austdi
+arkthur
 Ballmer
 bhoj
 Bhojwani
+Bluloco
 carlos
 dhowett
 Diviness
 dsafa
 duhowett
+DXP
 ekg
+eryksun
 ethanschoonover
 Firefox
 Gatta
+glsl
+Gravell
 Grie
 Griese
 Hernan
 Howett
 Illhardt
+iquilezles
+italo
 jantari
 jerrysh
 Kaiyu
 kimwalisch
 KMehrain
+KODELIFE
+Kodelife
 Kourosh
 kowalczyk
 leonmsft
 Lepilleur
+lhecker
 lukesampson
+Macbook
 Manandhar
+masserano
 mbadolato
 Mehrain
+menger
 mgravell
 michaelniksa
 michkap
@@ -43,7 +57,10 @@ nvaccess
 nvda
 oising
 oldnewthing
+opengl
 osgwiki
+pabhojwa
+panos
 paulcam
 pauldotknopf
 PGP
@@ -51,11 +68,18 @@ Pham
 Rincewind
 rprichard
 Schoonover
+shadertoy
+Shomnipotence
+simioni
 Somuah
 sonph
 sonpham
 stakx
+talo
+thereses
 Walisch
+WDX
+Wellons
 Wirt
 Wojciech
 zadjii

.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

@@ -0,0 +1,117 @@
+# 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$
+(?:^|/)sources(?:|\.dep)$
+(?:^|/)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$
+\.lib$
+\.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$
+^doc/reference/UTF8-torture-test\.txt$
+^oss/
+^src/host/ft_uia/run\.bat$
+^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$
+^src/tools/pixels/pixels\.bat$
+^src/tools/texttests/fira\.txt$
+^src/tools/U8U16Test/(?:fr|ru|zh)\.txt$
+^src/types/ut_types/UtilsTests.cpp$
+^tools/ReleaseEngineering/ServicingPipeline.ps1$
+ignore$
+SUMS$

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

@@ -1,16 +1,23 @@
+AAAa
+AAAAA
+AAAAAAAAAAAAA
+AAAAAABBBBBBCCC
+AAAAABBBBBBCCC
+abcd
 abcd
-abcde
-abcdef
-ABCDEFG
-ABCDEFGH
 ABCDEFGHIJ
 abcdefghijk
+ABCDEFGHIJKLMNO
 abcdefghijklmnop
 ABCDEFGHIJKLMNOPQRST
-abcdefghijklmnopqrstuvwxyz
+ABCG
 ABE
+abf
+BBBBB
+BBBBBBBB
+BBBBBCCC
+BBBBCCCCC
 BBGGRR
-BBBBBBBBBBBBBBDDDD
 EFG
 EFGh
 QQQQQQQQQQABCDEFGHIJ
@@ -19,7 +26,6 @@ QQQQQQQQQQABCDEFGHIJKLMNOPQRSTQQQQQQQQQQ
 QQQQQQQQQQABCDEFGHIJPQRSTQQQQQQQQQQ
 qrstuvwxyz
 qwerty
-QWERTYUIOP
 qwertyuiopasdfg
 YYYYYYYDDDDDDDDDDD
 ZAAZZ
@@ -31,3 +37,4 @@ ZYXWVUT
 ZZBBZ
 ZZZBB
 ZZZBZ
+ZZZZZ

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

@@ -0,0 +1,6 @@
+WCAG
+winui
+appshellintegration
+mdtauk
+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

@@ -0,0 +1,96 @@
+# 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
+microsoft/cascadia-code\@[0-9a-fA-F]{40}
+\d+x\d+Logo
+Scro\&ll
+# selectionInput.cpp
+ :\\windows\\syste\b
+TestUtils::VerifyExpectedString\(tb, L"[^"]+"
+(?:hostSm|mach)\.ProcessString\(L"[^"]+"
+\b([A-Za-z])\g{-1}{3,}\b
+0x[0-9A-Za-z]+
+Base64::s_(?:En|De)code\(L"[^"]+"
+VERIFY_ARE_EQUAL\(L"[^"]+"
+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\+/"
+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

@@ -0,0 +1,12 @@
+^attache$
+^attacher$
+^attachers$
+benefitting
+occurences?
+^dependan.*
+^oer$
+Sorce
+^[Ss]pae.*
+^untill$
+^untilling$
+^wether.*

.github/workflows/linter.yml

@@ -1,57 +0,0 @@
----
-###########################
-###########################
-## Linter GitHub Actions ##
-###########################
-###########################
-name: Lint Code Base
-
-#
-# Documentation:
-# https://help.github.com/en/articles/workflow-syntax-for-github-actions
-#
-
-###################################################
-# The linter is noisy; we used to run it on push. #
-###################################################
-#
-#on:
-#  pull_request:
-#    branches: [main]
-
-###############
-# Set the Job #
-###############
-jobs:
-  build:
-    # Name the Job
-    name: Lint Code Base
-    # Set the agent to run on
-    runs-on: ubuntu-latest
-
-    ##################
-    # Load all steps #
-    ##################
-    steps:
-      ##########################
-      # Checkout the code base #
-      ##########################
-      - name: Checkout Code
-        uses: actions/checkout@v2
-        with:
-          # Full git history is needed to get a proper list of changed files within `super-linter`
-          fetch-depth: 0
-
-      ################################
-      # Run Linter against code base #
-      ################################
-      - name: Lint Code Base
-        uses: github/super-linter@v3
-        env:
-          VALIDATE_ALL_CODEBASE: false
-          DEFAULT_BRANCH: main
-          MARKDOWN_CONFIG_FILE: .markdown-lint.yml
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          VALIDATE_EDITORCONFIG: false
-          # The json linter doesn't like JSONC, which we use all over. So just disable it.
-          VALIDATE_JSON: false

.github/workflows/spelling.yml

@@ -1,20 +0,0 @@
-name: Spell checking
-on:
-  push:
-  schedule:
-    # * is a special character in YAML so you have to quote this string
-    - cron: '15 * * * *'
-
-jobs:
-  build:
-    name: Spell checking
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2.0.0
-      with:
-        fetch-depth: 5
-    - uses: check-spelling/check-spelling@0.0.16-alpha
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        bucket: .github/actions
-        project: spell-check

.github/workflows/spelling2.yml

@@ -0,0 +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:
+  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: check-spelling
+      id: spelling
+      uses: check-spelling/check-spelling@v0.0.21
+      with:
+        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 }}

NOTICE.md

@@ -217,3 +217,37 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 
 ```
+
+
+## boost
+
+**Source**: [https://github.com/boostorg/boost](https://github.com/boostorg/boost)
+
+### License
+
+```
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+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, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+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.
+
+```

NuGet.Config

@@ -1,24 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <packageSources>
-        <add key="NuGet.org" value="https://api.nuget.org/v3/index.json" />
-        <!-- Add repositories here to the list of available repositories -->
-        
-        <!-- Dependencies that we must carry because they're not on public nuget feeds right now. -->
+        <clear />
+        <!-- Dependencies that we can turn on to force override for testing purposes before uploading. -->
         <!--<add key="Static Package Dependencies" value="dep\packages" />-->
-        
-        <!-- Use our own NuGet Feed -->
         <add key="TerminalDependencies" value="https://pkgs.dev.azure.com/ms/terminal/_packaging/TerminalDependencies/nuget/v3/index.json" />
-		
-		<!-- Temporarily? use the feeds from our friends in MUX for Helix test stuff -->
-		<add key="dotnetfeed" value="https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json" />
-        <add key="dnceng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />
-        <add key="MUX-Dependencies" value="https://pkgs.dev.azure.com/ms/microsoft-ui-xaml/_packaging/MUX-Dependencies/nuget/v3/index.json" />
-        
-        <!-- Internal NuGet feeds that may not be accessible outside Microsoft corporate network -->
-        <!--<add key="TAEF - internal" value="https://microsoft.pkgs.visualstudio.com/DefaultCollection/_packaging/Taef/nuget/v3/index.json" />
-        <add key="OpenConsole - Internal" value="https://microsoft.pkgs.visualstudio.com/_packaging/OpenConsole/nuget/v3/index.json" />-->
     </packageSources>
+    <disabledPackageSources>
+        <clear />
+    </disabledPackageSources>
     <config>
         <add key="repositorypath" value=".\packages" />
     </config>

build/Helix/runtests.cmd

@@ -18,7 +18,7 @@ FOR %%A IN (TestHostApp.exe,te.exe,te.processhost.exe,conhost.exe,OpenConsole.ex
 
 echo %TIME%
 
-:: kill dhandler, which is a tool designed to handle unexpected windows appearing. But since our tests are 
+:: kill dhandler, which is a tool designed to handle unexpected windows appearing. But since our tests are
 :: expected to show UI we don't want it running.
 taskkill -f -im dhandler.exe
 
@@ -28,7 +28,7 @@ echo %TIME%
 powershell -ExecutionPolicy Bypass .\InstallTestAppDependencies.ps1
 echo %TIME%
 
-set testBinaryCandidates=TerminalApp.LocalTests.dll Conhost.UIA.Tests.dll
+set testBinaryCandidates=TerminalApp.LocalTests.dll SettingsModel.LocalTests.dll Conhost.UIA.Tests.dll
 set testBinaries=
 for %%B in (%testBinaryCandidates%) do (
     if exist %%B (
@@ -103,4 +103,4 @@ copy /y *_subresults.json %HELIX_WORKITEM_UPLOAD_ROOT%
 
 type testResults.xml
 
-echo %TIME%
+echo %TIME%

build/config/SignConfig.NuGet.xml

@@ -1,5 +0,0 @@
-<SignConfigXML>
-  <job platform="" configuration="" dest="__INPATHROOT__" jobname="EngFunSimpleSign" approvers="">
-   <file src="__INPATHROOT__\Microsoft.Terminal*.nupkg" signType="NuGet" /> 
-  </job>
-</SignConfigXML>

build/config/SignConfig.WindowsTerminal.xml

@@ -1,5 +0,0 @@
-<SignConfigXML>
-  <job platform="" configuration="" certSubject="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" jobname="EngFunSimpleSign" approvers="">
-   <file src="__INPATHROOT__\Microsoft.WindowsTerminal*.msixbundle" signType="136020001" />
-  </job>
-</SignConfigXML>

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

@@ -5,14 +5,14 @@ parameters:
   testSuite: ''
   # If a Pipeline runs this template more than once, this parameter should be unique per build flavor to differentiate the
   # the different test runs:
-  helixType: 'test/devtest' 
+  helixType: 'test/devtest'
   artifactName: 'drop'
   maxParallel: 4
   rerunPassesRequiredToAvoidFailure: 5
   taefQuery: ''
   # if 'useBuildOutputFromBuildId' is set, we will default to using a build from this pipeline:
   useBuildOutputFromPipeline: $(System.DefinitionId)
-  matrix: 
+  matrix:
     # Release_x86:
     #   buildPlatform: 'x86'
     #   buildConfiguration: 'release'
@@ -39,13 +39,13 @@ jobs:
     taefPath: $(Build.SourcesDirectory)\build\Helix\packages\taef.redist.wlk.10.57.200731005-develop\build\Binaries\$(buildPlatform)
     helixCommonArgs: '/binaryLogger:$(Build.SourcesDirectory)/${{parameters.name}}.$(buildPlatform).$(buildConfiguration).binlog /p:HelixBuild=$(Build.BuildId).$(buildPlatform).$(buildConfiguration) /p:Platform=$(buildPlatform) /p:Configuration=$(buildConfiguration) /p:HelixType=${{parameters.helixType}} /p:TestSuite=${{parameters.testSuite}} /p:ProjFilesPath=$(Build.ArtifactStagingDirectory) /p:rerunPassesRequiredToAvoidFailure=${{parameters.rerunPassesRequiredToAvoidFailure}}'
 
-      
+
   steps:
   - task: CmdLine@1
     displayName: 'Display build machine environment variables'
     inputs:
       filename: 'set'
-      
+
   - task: NuGetToolInstaller@0
     displayName: 'Use NuGet 5.2.0'
     inputs:
@@ -59,23 +59,23 @@ jobs:
       nugetConfigPath: nuget.config
       restoreDirectory: packages
 
-  - task: DownloadBuildArtifacts@0 
+  - task: DownloadBuildArtifacts@0
     condition:
       and(succeeded(),eq(variables['useBuildOutputFromBuildId'],''))
-    inputs: 
-      artifactName: ${{ parameters.artifactName }} 
+    inputs:
+      artifactName: ${{ parameters.artifactName }}
       downloadPath: '$(artifactsDir)'
 
-  - task: DownloadBuildArtifacts@0 
+  - task: DownloadBuildArtifacts@0
     condition:
       and(succeeded(),ne(variables['useBuildOutputFromBuildId'],''))
-    inputs: 
+    inputs:
       buildType: specific
       buildVersionToDownload: specific
       project: $(System.TeamProjectId)
       pipeline: ${{ parameters.useBuildOutputFromPipeline }}
       buildId: $(useBuildOutputFromBuildId)
-      artifactName: ${{ parameters.artifactName }} 
+      artifactName: ${{ parameters.artifactName }}
       downloadPath: '$(artifactsDir)'
 
   - task: CmdLine@1
@@ -90,7 +90,7 @@ jobs:
       targetType: filePath
       filePath: build\Helix\PrepareHelixPayload.ps1
       arguments: -Platform '$(buildPlatform)' -Configuration '$(buildConfiguration)' -ArtifactName '${{ parameters.artifactName }}'
-      
+
   - task: CmdLine@1
     displayName: 'Display Helix payload contents'
     inputs:
@@ -104,7 +104,16 @@ jobs:
       outputProjFileName: 'RunTestsInHelix-TerminalAppLocalTests.proj'
       testSuite: '${{ parameters.testSuite }}'
       taefQuery: ${{ parameters.taefQuery }}
-      
+
+  - template: helix-createprojfile-steps.yml
+    parameters:
+      condition: and(succeeded(),ne('${{ parameters.testSuite }}','NugetTestSuite'))
+      testFilePath: '$(artifactsDir)\${{ parameters.artifactName }}\$(buildConfiguration)\$(buildPlatform)\Test\SettingsModel.LocalTests.dll'
+      outputProjFileName: 'RunTestsInHelix-SettingsModelLocalTests.proj'
+      testSuite: '${{ parameters.testSuite }}'
+      taefQuery: ${{ parameters.taefQuery }}
+
+
   - template: helix-createprojfile-steps.yml
     parameters:
       condition: and(succeeded(),ne('${{ parameters.testSuite }}','NugetTestSuite'))
@@ -118,7 +127,7 @@ jobs:
     inputs:
       PathtoPublish: $(Build.ArtifactStagingDirectory)
       artifactName: ${{ parameters.artifactName }}
-      
+
   - task: DotNetCoreCLI@2
     displayName: 'Run tests in Helix (open queues)'
     env:

consolegit2gitfilters.json

@@ -21,7 +21,8 @@
     "/res/terminal/",
     "/doc/specs/",
     "/doc/cascadia/",
-    "/doc/user-docs/"
+    "/doc/user-docs/",
+    "/src/tools/MonarchPeasantSample/",
   ],
   "SuffixFilters": [
     ".dbb",
@@ -38,5 +39,5 @@
     ".rec",
     ".err",
     ".xlsx"
-  ]    
+  ]
 }

custom.props

@@ -5,7 +5,7 @@
     <XesUseOneStoreVersioning>true</XesUseOneStoreVersioning>
     <XesBaseYearForStoreVersion>2020</XesBaseYearForStoreVersion>
     <VersionMajor>1</VersionMajor>
-    <VersionMinor>5</VersionMinor>
+    <VersionMinor>6</VersionMinor>
     <VersionInfoProductName>Windows Terminal</VersionInfoProductName>
   </PropertyGroup>
 </Project>

doc/AddASetting.md

@@ -5,13 +5,13 @@
       `.../console/published/wincon.w` in the OS repo when you submit the PR.
       The branch won't build without it.
     * For now, you can update winconp.h with your consumable changes.
-    * define registry name (ex `CONSOLE_REGISTRY_CURSORCOLOR`)
-    * add the setting to `CONSOLE_STATE_INFO`
-    * define the property key ID and the property key itself
+    * Define registry name (ex `CONSOLE_REGISTRY_CURSORCOLOR`)
+    * Add the setting to `CONSOLE_STATE_INFO`
+    * Define the property key ID and the property key itself.
         - Yes, the large majority of the `DEFINE_PROPERTYKEY` defs are the same, it's only the last byte of the guid that changes
 
 2. Add matching fields to Settings.hpp
-    - add getters, setters, the whole drill.
+    - Add getters, setters, the whole drill.
 
 3. Add to the propsheet
     - We need to add it to *reading and writing* the registry from the propsheet, and *reading* the link from the propsheet. Yes, that's weird, but the propsheet is smart enough to re-use ShortcutSerialization::s_SetLinkValues, but not smart enough to do the same with RegistrySerialization.

doc/TAEF.md

@@ -48,3 +48,17 @@ Invoke-OpenConsoleTests
 ```
 
 `Invoke-OpenConsoleTests` supports a number of options, which you can enumerate by running `Invoke-OpenConsoleTests -?`.
+
+
+### Debugging Tests
+
+If you want to debug a test, you can do so by using the TAEF /waitForDebugger flag, such as:
+
+	runut *Tests.dll /name:TextBufferTests::TestInsertCharacter /waitForDebugger
+
+Replace the test name with the one you want to debug.  Then, TAEF will begin executing the test and output something like this:
+
+	TAEF: Waiting for debugger - PID <some PID> @ IP <some IP address>
+
+You can then attach to that PID in your debugger of choice.  In Visual Studio, you can use Debug -> Attach To Process, or you could use WinDbg or whatever you want.
+Once the debugger attaches, the test will execute and your breakpoints will be hit.

doc/WIL.md

@@ -9,13 +9,13 @@ The primary usages of WIL in our code so far are...
 
 ### Smart Pointers ###
 
-Inside [wil\resource.h](https://github.com/microsoft/wil/blob/master/include/wil/resource.h) are smart pointer like classes for many Windows OS resources like file handles, socket handles, process handles, and so on. They're of the form `wil::unique_handle` and call the appropriate/matching OS function (like `CloseHandle()` in this case) when they go out of scope.
+Inside [wil/resource.h](https://github.com/microsoft/wil/blob/master/include/wil/resource.h) are smart pointer like classes for many Windows OS resources like file handles, socket handles, process handles, and so on. They're of the form `wil::unique_handle` and call the appropriate/matching OS function (like `CloseHandle()` in this case) when they go out of scope.
 
 Another useful item is `wil::make_unique_nothrow()` which is analogous to `std::make_unique` (except without the exception which might help you integrate with existing exception-free code in the console.) This will return a `wistd::unique_ptr` (vs. a `std::unique_ptr`) which can be used in a similar manner.
 
 ### Result Handling ###
 
-To manage the various types of result codes that come back from Windows APIs, the file [wil\result.h](https://github.com/microsoft/wil/blob/master/include/wil/result.h) provides a wealth of macros that can help. 
+To manage the various types of result codes that come back from Windows APIs, the file [wil/result.h](https://github.com/microsoft/wil/blob/master/include/wil/result.h) provides a wealth of macros that can help. 
 
 As an example, the method `DuplicateHandle()` returns a `BOOL` value that is `FALSE` under failure and would like you to `GetLastError()` from the operating system to find out what the actual result code is. In this circumstance, you could use the macro `RETURN_IF_WIN32_BOOL_FALSE` to wrap the call to `DuplicateHandle()` which would automatically handle this pattern for you and return the `HRESULT` equivalent on failure.
 

doc/cascadia/AddASetting.md

@@ -0,0 +1,395 @@
+# Adding Settings to Windows Terminal
+
+Adding a setting to Windows Terminal is fairly straightforward. This guide serves as a reference on how to add a setting.
+
+## 1. Terminal Settings Model
+
+The Terminal Settings Model (`Microsoft.Terminal.Settings.Model`) is responsible for (de)serializing and exposing settings.
+
+### `GETSET_SETTING` macro
+
+The `GETSET_SETTING` macro can be used to implement inheritance for your new setting and store the setting in the settings model. It takes three parameters:
+- `type`: the type that the setting will be stored as
+- `name`: the name of the variable for storage
+- `defaultValue`: the value to use if the user does not define the setting anywhere
+
+### Adding a Profile setting
+
+This tutorial will add `CloseOnExitMode CloseOnExit` as a profile setting.
+
+1. In `Profile.h`, declare/define the setting:
+
+```c++
+GETSET_SETTING(CloseOnExitMode, CloseOnExit, CloseOnExitMode::Graceful)
+```
+
+2. In `Profile.idl`, expose the setting via WinRT:
+
+```c++
+Boolean HasCloseOnExit();
+void ClearCloseOnExit();
+CloseOnExitMode CloseOnExit;
+```
+
+3. In `Profile.cpp`, add (de)serialization and copy logic:
+
+```c++
+// Top of file:
+// - Add the serialization key
+static constexpr std::string_view CloseOnExitKey{ "closeOnExit" };
+
+// CopySettings() or Copy():
+// - The setting is exposed in the Settings UI
+profile->_CloseOnExit = source->_CloseOnExit;
+
+// LayerJson():
+// - get the value from the JSON
+JsonUtils::GetValueForKey(json, CloseOnExitKey, _CloseOnExit);
+
+// ToJson():
+// - write the value to the JSON
+JsonUtils::SetValueForKey(json, CloseOnExitKey, _CloseOnExit);
+```
+
+  - If the setting is not a primitive type, in `TerminalSettingsSerializationHelpers.h` add (de)serialization logic for the accepted values:
+
+```c++
+// For enum values...
+JSON_ENUM_MAPPER(::winrt::Microsoft::Terminal::Settings::Model::CloseOnExitMode)
+{
+    JSON_MAPPINGS(3) = {
+        pair_type{ "always", ValueType::Always },
+        pair_type{ "graceful", ValueType::Graceful },
+        pair_type{ "never", ValueType::Never },
+    };
+};
+
+// For enum flag values...
+JSON_FLAG_MAPPER(::winrt::Microsoft::Terminal::TerminalControl::CopyFormat)
+{
+    JSON_MAPPINGS(5) = {
+        pair_type{ "none", AllClear },
+        pair_type{ "html", ValueType::HTML },
+        pair_type{ "rtf", ValueType::RTF },
+        pair_type{ "all", AllSet },
+    };
+};
+
+// NOTE: This is also where you can add functionality for...
+// - overloaded type support (i.e. accept a bool and an enum)
+// - custom (de)serialization logic (i.e. coordinates)
+```
+
+### Adding a Global setting
+
+Follow the "adding a Profile setting" instructions above, but do it on the `GlobalAppSettings` files.
+
+### Adding an Action
+
+This tutorial will add the `openSettings` action.
+
+1. In `KeyMapping.idl`, declare the action:
+
+```c++
+// Add the action to ShortcutAction
+enum ShortcutAction
+{
+    OpenSettings
+}
+```
+
+2. In `ActionAndArgs.cpp`, add serialization logic:
+
+```c++
+// Top of file:
+// - Add the serialization key
+static constexpr std::string_view OpenSettingsKey{ "openSettings" };
+
+// ActionKeyNamesMap:
+// - map the new enum to the json key
+{ OpenSettingsKey, ShortcutAction::OpenSettings },
+```
+
+3. If the action should automatically generate a name when it appears in the Command Palette...
+```c++
+// In ActionAndArgs.cpp GenerateName() --> GeneratedActionNames
+{ ShortcutAction::OpenSettings, RS_(L"OpenSettingsCommandKey") },
+
+// In Resources.resw for Microsoft.Terminal.Settings.Model.Lib,
+// add the generated name
+// NOTE: Visual Studio presents the resw file as a table.
+//       If you choose to edit the file with a text editor,
+//       the code should look something like this...
+<data name="OpenSettingsCommandKey" xml:space="preserve">
+    <value>Open settings file</value>
+</data>
+```
+
+4. If the action supports arguments...
+  - In `ActionArgs.idl`, declare the arguments
+```c++
+[default_interface] runtimeclass OpenSettingsArgs : IActionArgs
+{
+    // this declares the "target" arg
+    SettingsTarget Target { get; };
+};
+```
+  - In `ActionArgs.h`, define the new runtime class
+```c++
+struct OpenSettingsArgs : public OpenSettingsArgsT<OpenSettingsArgs>
+{
+    OpenSettingsArgs() = default;
+
+    // adds a getter/setter for your argument, and defines the json key
+    GETSET_PROPERTY(SettingsTarget, Target, SettingsTarget::SettingsFile);
+    static constexpr std::string_view TargetKey{ "target" };
+
+    public:
+        hstring GenerateName() const;
+
+        bool Equals(const IActionArgs& other)
+        {
+            auto otherAsUs = other.try_as<OpenSettingsArgs>();
+            if (otherAsUs)
+            {
+                return otherAsUs->_Target == _Target;
+            }
+            return false;
+        };
+
+        static FromJsonResult FromJson(const Json::Value& json)
+        {
+            // LOAD BEARING: Not using make_self here _will_ break you in the future!
+            auto args = winrt::make_self<OpenSettingsArgs>();
+            JsonUtils::GetValueForKey(json, TargetKey, args->_Target);
+            return { *args, {} };
+        }
+
+        IActionArgs Copy() const
+        {
+            auto copy{ winrt::make_self<OpenSettingsArgs>() };
+            copy->_Target = _Target;
+            return *copy;
+        }
+};
+```
+  - In `ActionArgs.cpp`, define `GenerateName()`. This is used to automatically generate a name when it appears in the Command Palette.
+  - In `ActionAndArgs.cpp`, add serialization logic:
+
+```c++
+// ActionKeyNamesMap --> argParsers
+{ ShortcutAction::OpenSettings, OpenSettingsArgs::FromJson },
+```
+
+### Adding an Action Argument
+
+Follow step 3 from the "adding an Action" instructions above, but modify the relevant `ActionArgs` files.
+
+## 2. Setting Functionality
+
+Now that the Terminal Settings Model is updated, Windows Terminal can read and write to the settings file. This section covers how to add functionality to your newly created setting.
+
+### App-level settings
+
+App-level settings are settings that affect the frame of Windows Terminal. Generally, these tend to be global settings. The `TerminalApp` project is responsible for presenting the frame of Windows Terminal. A few files of interest include:
+- `TerminalPage`: XAML control responsible for the look and feel of Windows Terminal
+- `AppLogic`: WinRT class responsible for window-related issues (i.e. the titlebar, focus mode, etc...)
+
+Both have access to a `CascadiaSettings` object, for you to read the loaded setting and update Windows Terminal appropriately.
+
+### Terminal-level settings
+
+Terminal-level settings are settings that affect a shell session. Generally, these tend to be profile settings. The `TerminalApp` project is responsible for packaging this settings from the Terminal Settings Model to the terminal instance. There are two kinds of settings here:
+- `IControlSettings`:
+  - These are settings that affect the `TerminalControl` (a XAML control that hosts a shell session).
+  - Examples include background image customization, interactivity behavior (i.e. selection), acrylic and font customization.
+  - The `TerminalControl` project has access to these settings via a saved `IControlSettings` member.
+- `ICoreSettings`:
+  - These are settings that affect the `TerminalCore` (a lower level object that interacts with the text buffer).
+  - Examples include initial size, history size, and cursor customization.
+  - The `TerminalCore` project has access to these settings via a saved `ICoreSettings` member.
+
+`TerminalApp` packages these settings into a `TerminalSettings : IControlSettings, ICoreSettings` object upon creating a new terminal instance. To do so, you must submit the following changes:
+- Declare the setting in `IControlSettings.idl` or `ICoreSettings.idl` (whichever is relevant to your setting). If your setting is an enum setting, declare the enum here instead of in the `TerminalSettingsModel` project.
+- In `TerminalSettings.h`, declare/define the setting...
+```c++
+// The GETSET_PROPERTY macro declares/defines a getter setter for the setting.
+// Like GETSET_SETTING, it takes in a type, name, and defaultValue.
+GETSET_PROPERTY(bool, UseAcrylic, false);
+```
+- In `TerminalSettings.cpp`...
+  - update `_ApplyProfileSettings` for profile settings
+  - update `_ApplyGlobalSettings` for global settings
+  - If additional processing is necessary, that would happen here. For example, `backgroundImageAlignment` is stored as a `ConvergedAlignment` in the Terminal Settings Model, but converted into XAML's separate horizontal and vertical alignment enums for packaging.
+
+### Actions
+
+Actions are packaged as an `ActionAndArgs` object, then handled in `TerminalApp`. To add functionality for actions...
+- In the `ShortcutActionDispatch` files, dispatch an event when the action occurs...
+```c++
+// ShortcutActionDispatch.idl
+event Windows.Foundation.TypedEventHandler<ShortcutActionDispatch, Microsoft.Terminal.Settings.Model.ActionEventArgs> OpenSettings;
+
+// ShortcutActionDispatch.h
+TYPED_EVENT(OpenSettings, TerminalApp::ShortcutActionDispatch, Microsoft::Terminal::Settings::Model::ActionEventArgs);
+
+// ShortcutActionDispatch.cpp --> DoAction()
+// - dispatch the appropriate event
+case ShortcutAction::OpenSettings:
+{
+    _OpenSettingsHandlers(*this, eventArgs);
+    break;
+}
+```
+- In `TerminalPage` files, handle the event...
+```c++
+// TerminalPage.h
+// - declare the handler
+void _HandleOpenSettings(const IInspectable& sender, const Microsoft::Terminal::Settings::Model::ActionEventArgs& args);
+
+// TerminalPage.cpp --> _RegisterActionCallbacks()
+// - register the handler
+_actionDispatch->OpenSettings({ this, &TerminalPage::_HandleOpenSettings });
+
+// AppActionHandlers.cpp
+// - direct the function to the right place and call a helper function
+void TerminalPage::_HandleOpenSettings(const IInspectable& /*sender*/,
+                                       const ActionEventArgs& args)
+{
+    // NOTE: this if-statement can be omitted if the action does not support arguments
+    if (const auto& realArgs = args.ActionArgs().try_as<OpenSettingsArgs>())
+    {
+        _LaunchSettings(realArgs.Target());
+        args.Handled(true);
+    }
+}
+```
+
+`AppActionHandlers` vary based on the action you want to perform. A few useful helper functions include:
+- `_GetFocusedTab()`: retrieves the focused tab
+- `_GetActiveControl()`: retrieves the active terminal control
+- `_GetTerminalTabImpl()`: tries to cast the given tab as a `TerminalTab` (a tab that hosts a terminal instance)
+
+
+## 3. Settings UI
+
+### Exposing Enum Settings
+If the new setting supports enums, you need to expose a map of the enum and the respective value in the Terminal Settings Model's `EnumMappings`:
+
+```c++
+// EnumMappings.idl
+static Windows.Foundation.Collections.IMap<String, Microsoft.Terminal.Settings.Model.CloseOnExitMode> CloseOnExitMode { get; };
+
+// EnumMappings.h
+static winrt::Windows::Foundation::Collections::IMap<winrt::hstring, CloseOnExitMode> CloseOnExitMode();
+
+// EnumMappings.cpp
+// - this macro leverages the json enum mapper in TerminalSettingsSerializationHelper to expose
+//   the mapped values across project boundaries
+DEFINE_ENUM_MAP(Model::CloseOnExitMode, CloseOnExitMode);
+```
+
+### Binding and Localizing the Enum Setting
+
+Find the page in the Settings UI that the new setting fits best in. In this example, we are adding `LaunchMode`.
+1. In `Launch.idl`, expose the bindable setting...
+```c++
+// Expose the current value for the setting
+IInspectable CurrentLaunchMode;
+
+// Expose the list of possible values
+Windows.Foundation.Collections.IObservableVector<Microsoft.Terminal.Settings.Editor.EnumEntry> LaunchModeList { get; };
+```
+
+2. In `Launch.h`, declare the bindable enum setting...
+```c++
+// the GETSET_BINDABLE_ENUM_SETTING macro accepts...
+// - name: the name of the setting
+// - enumType: the type of the setting
+// - settingsModelName: how to retrieve the setting (use State() to get access to the settings model)
+// - settingNameInModel: the name of the setting in the terminal settings model
+GETSET_BINDABLE_ENUM_SETTING(LaunchMode, Model::LaunchMode, State().Settings().GlobalSettings, LaunchMode);
+```
+
+3. In `Launch.cpp`, populate these functions...
+```c++
+// Constructor (after InitializeComponent())
+// the INITIALIZE_BINDABLE_ENUM_SETTING macro accepts...
+// - name: the name of the setting
+// - enumMappingsName: the name from the TerminalSettingsModel's EnumMappings
+// - enumType: the type for the enum
+// - resourceSectionAndType: prefix for the localization
+// - resourceProperty: postfix for the localization
+INITIALIZE_BINDABLE_ENUM_SETTING(LaunchMode, LaunchMode, LaunchMode, L"Globals_LaunchMode", L"Content");
+```
+
+4. In `Resources.resw` for Microsoft.Terminal.Settings.Editor, add the localized text to expose each enum value. Use the following format: `<SettingGroup>_<SettingName><EnumValue>.Content`
+  - `SettingGroup`:
+    - `Globals` for global settings
+    - `Profile` for profile settings
+  - `SettingName`:
+    - the Pascal-case format for the setting type (i.e. `LaunchMode` for `"launchMode"`)
+  - `EnumValue`:
+    - the json key for the setting value, but with the first letter capitalized (i.e. `Focus` for `"focus"`)
+  - The resulting resw key should look something like this `Globals_LaunchModeFocus.Content`
+  - This is the text that will be used in your control
+
+### Updating the UI
+
+#### Enum Settings
+
+Now, create a XAML control in the relevant XAML file. Use the following tips and tricks to style everything appropriately:
+- Wrap the control in a `ContentPresenter` adhering to the `SettingContainerStyle` style
+- Bind `SelectedItem` to the relevant `Current<Setting>` (i.e. `CurrentLaunchMode`). Ensure it's a TwoWay binding
+- Bind `ItemsSource` to `<Setting>List` (i.e. `LaunchModeList`)
+- Set the ItemTemplate to the `Enum<ControlType>Template` (i.e. `EnumRadioButtonTemplate` for radio buttons)
+- Set the style to the appropriate one in `CommonResources.xaml`
+
+```xml
+<!--Launch Mode-->
+<ContentPresenter Style="{StaticResource SettingContainerStyle}">
+    <muxc:RadioButtons x:Uid="Globals_LaunchMode"
+                       SelectedItem="{x:Bind CurrentLaunchMode, Mode="TwoWay"}"
+                       ItemsSource="{x:Bind LaunchModeList}"
+                       ItemTemplate="{StaticResource EnumRadioButtonTemplate}"
+                       Style="{StaticResource RadioButtonsSettingStyle}"/>
+</ContentPresenter>
+```
+
+To add any localized text, add a `x:Uid`, and access the relevant property via the Resources.resw file. For example, `Globals_LaunchMode.Header` sets the header for this control. You can also set the tooltip text like this:
+`Globals_DefaultProfile.[using:Windows.UI.Xaml.Controls]ToolTipService.ToolTip`.
+
+#### Non-Enum Settings
+
+Continue to reference `CommonResources.xaml` for appropriate styling and wrap the control with a similar `ContentPresenter`. However, instead of binding to the `Current<Setting>` and `<Setting>List`, bind directly to the setting via the state. Binding a setting like `altGrAliasing` should look something like this:
+```xml
+<!--AltGr Aliasing-->
+<ContentPresenter Style="{StaticResource SettingContainerStyle}">
+    <CheckBox x:Uid="Profile_AltGrAliasing"
+              IsChecked="{x:Bind State.Profile.AltGrAliasing, Mode=TwoWay}"
+              Style="{StaticResource CheckBoxSettingStyle}"/>
+</ContentPresenter>
+```
+
+#### Profile Settings
+
+If you are specifically adding a Profile setting, in addition to the steps above, you need to make the setting observable by modifying the `Profiles` files...
+```c++
+// Profiles.idl --> ProfileViewModel
+// - this declares the setting as observable using the type and the name of the setting
+OBSERVABLE_PROJECTED_SETTING(Microsoft.Terminal.Settings.Model.CloseOnExitMode, CloseOnExit);
+
+// Profiles.h --> ProfileViewModel
+// - this defines the setting as observable off of the _profile object
+OBSERVABLE_PROJECTED_SETTING(_profile, CloseOnExit);
+
+// Profiles.h --> ProfileViewModel
+// - if the setting cannot be inherited by another profile (aka missing the Clear() function), use the following macro instead:
+PERMANENT_OBSERVABLE_PROJECTED_SETTING(_profile, Guid);
+```
+
+The `ProfilePageNavigationState` holds a `ProfileViewModel`, which wraps the `Profile` object from the Terminal Settings Model. The `ProfileViewModel` makes all of the profile settings observable.
+
+### Actions
+
+Actions are not yet supported in the Settings UI.

doc/cascadia/Json-Utility-API.md

@@ -8,19 +8,20 @@ return a JSON value coerced into the specified type.
 When reading into existing storage, it returns a boolean indicating whether that storage was modified.
 
 If the JSON value cannot be converted to the specified type, an exception will be generated.
+For non-nullable type conversions (most POD types), `null` is considered to be an invalid type.
 
 ```c++
 std::string one;
 std::optional<std::string> two;
 
 JsonUtils::GetValue(json, one);
-// one is populated or unchanged.
+// one is populated or an exception is thrown.
 
 JsonUtils::GetValue(json, two);
-// two is populated, nullopt or unchanged
+// two is populated, nullopt or an exception is thrown
 
 auto three = JsonUtils::GetValue<std::string>(json);
-// three is populated or zero-initialized
+// three is populated or an exception is thrown
 
 auto four = JsonUtils::GetValue<std::optional<std::string>>(json);
 // four is populated or nullopt
@@ -225,14 +226,14 @@ auto v = JsonUtils::GetValue<int>(json, conv);
 
 -|json type invalid|json null|valid
 -|-|-|-
-`T`|❌ exception|🔵 unchanged|✔ converted
+`T`|❌ exception|❌ exception|✔ converted
 `std::optional<T>`|❌ exception|🟨 `nullopt`|✔ converted
 
 ### GetValue&lt;T&gt;() (returning)
 
 -|json type invalid|json null|valid
 -|-|-|-
-`T`|❌ exception|🟨 `T{}` (zero value)|✔ converted
+`T`|❌ exception|❌ exception|✔ converted
 `std::optional<T>`|❌ exception|🟨 `nullopt`|✔ converted
 
 ### GetValueForKey(T&) (type-deducing)
@@ -242,14 +243,14 @@ a "key not found" state. The remaining three cases are the same.
 
 val type|key not found|_json type invalid_|_json null_|_valid_
 -|-|-|-|-
-`T`|🔵 unchanged|_❌ exception_|_🔵 unchanged_|_✔ converted_
-`std::optional<T>`|_🔵 unchanged_|_❌ exception_|_🟨 `nullopt`_|_✔ converted_
+`T`|🔵 unchanged|_❌ exception_|_❌ exception_|_✔ converted_
+`std::optional<T>`|🔵 unchanged|_❌ exception_|_🟨 `nullopt`_|_✔ converted_
 
 ### GetValueForKey&lt;T&gt;() (return value)
 
 val type|key not found|_json type invalid_|_json null_|_valid_
 -|-|-|-|-
-`T`|🟨 `T{}` (zero value)|_❌ exception_|_🟨 `T{}` (zero value)_|_✔ converted_
+`T`|🟨 `T{}` (zero value)|_❌ exception_|_❌ exception_|_✔ converted_
 `std::optional<T>`|🟨 `nullopt`|_❌ exception_|_🟨 `nullopt`_|_✔ converted_
 
 ### Future Direction

doc/cascadia/profiles.schema.json

@@ -27,11 +27,30 @@
       "type": "string"
     },
     "BellStyle": {
-      "enum": [
-        "none",
-        "audible"
-      ],
-      "type": "string"
+      "oneOf": [
+        {
+          "type": "boolean"
+        },
+        {
+          "type": "array",
+          "items": {
+            "type": "string",
+            "enum": [
+              "audible",
+              "visual"
+            ]
+          }
+        },
+        {
+          "type": "string",
+          "enum": [
+            "audible",
+            "visual",
+            "all",
+            "none"
+          ]
+        }
+      ]
     },
     "ProfileGuid": {
       "default": "{}",
@@ -58,6 +77,7 @@
         "duplicateTab",
         "find",
         "moveFocus",
+        "moveTab",
         "newTab",
         "nextTab",
         "openNewTabDropdown",
@@ -73,6 +93,8 @@
         "scrollDownPage",
         "scrollUp",
         "scrollUpPage",
+        "scrollToBottom",
+        "scrollToTop",
         "sendInput",
         "setColorScheme",
         "setTabColor",
@@ -83,13 +105,23 @@
         "toggleFocusMode",
         "toggleFullscreen",
         "togglePaneZoom",
-        "toggleRetroEffect",
+        "toggleShaderEffects",
         "wt",
         "unbound"
       ],
       "type": "string"
     },
-    "Direction": {
+    "FocusDirection": {
+      "enum": [
+        "left",
+        "right",
+        "up",
+        "down",
+        "previous"
+      ],
+      "type": "string"
+    },
+    "ResizeDirection": {
       "enum": [
         "left",
         "right",
@@ -98,6 +130,13 @@
       ],
       "type": "string"
     },
+    "MoveTabDirection": {
+      "enum": [
+        "forward",
+        "backward"
+      ],
+      "type": "string"
+    },
     "SplitState": {
       "enum": [
         "vertical",
@@ -140,6 +179,13 @@
       ],
       "type": "string"
     },
+    "CommandPaletteLaunchMode": {
+      "enum": [
+        "action",
+        "commandLine"
+      ],
+      "type": "string"
+    },
     "NewTerminalArgs": {
       "properties": {
         "commandline": {
@@ -161,6 +207,11 @@
         "index": {
           "type": "integer",
           "description": "The index of the profile in the new tab dropdown (starting at 0)"
+        },
+        "tabColor": {
+          "$ref": "#/definitions/Color",
+          "default": null,
+          "description": "If provided, will set the tab's color to the given value"
         }
       },
       "type": "object"
@@ -259,9 +310,9 @@
           "properties": {
             "action": { "type": "string", "pattern": "moveFocus" },
             "direction": {
-              "$ref": "#/definitions/Direction",
+              "$ref": "#/definitions/FocusDirection",
               "default": "left",
-              "description": "The direction to move focus in, between panes"
+              "description": "The direction to move focus in, between panes. Direction can be 'previous' to move to the most recently used pane."
             }
           }
         }
@@ -276,9 +327,9 @@
           "properties": {
             "action": { "type": "string", "pattern": "resizePane" },
             "direction": {
-              "$ref": "#/definitions/Direction",
+              "$ref": "#/definitions/ResizeDirection",
               "default": "left",
-              "description": "The direction to move the pane separator in"
+              "description": "The direction to move the pane separator in."
             }
           }
         }
@@ -293,10 +344,7 @@
         },
         {
           "properties": {
-            "action": {
-              "type": "string",
-              "pattern": "sendInput"
-            },
+            "action": { "type": "string", "pattern": "sendInput" },
             "input": {
               "type": "string",
               "default": "",
@@ -323,6 +371,13 @@
             "splitMode": {
               "default": "duplicate",
               "description": "Control how the pane splits. Only accepts \"duplicate\" which will duplicate the focused pane's profile into a new pane."
+            },
+            "size": {
+              "default": 0.5,
+              "description": "Specify how large the new pane should be, as a fraction of the current pane's size. 1.0 would be 'all of the current pane', and 0.0 is 'None of the parent'. Accepts floating point values from 0-1 (default 0.5).",
+              "maximum": 1,
+              "minimum": 0,
+              "type": "number"
             }
           }
         }
@@ -336,10 +391,7 @@
         },
         {
           "properties": {
-            "action": {
-              "type": "string",
-              "pattern": "openSettings"
-            },
+            "action": { "type": "string", "pattern": "openSettings" },
             "target": {
               "type": "string",
               "default": "settingsFile",
@@ -414,9 +466,9 @@
             "index": {
               "oneOf": [
                 { "type": "integer" },
-                { "type": null }
+                { "type": "null" }
               ],
-              "default": "",
+              "default": null,
               "description": "Close the tabs other than the one at this index. If no index is provided, use the focused tab's index."
             }
           }
@@ -433,9 +485,9 @@
             "index": {
               "oneOf": [
                 { "type": "integer" },
-                { "type": null }
+                { "type": "null" }
               ],
-              "default": "",
+              "default": null,
               "description": "Close the tabs following the tab at this index. If no index is provided, use the focused tab's index."
             }
           }
@@ -474,6 +526,38 @@
         }
       ]
     },
+    "MoveTabAction": {
+      "description": "Arguments for moving a tab",
+      "allOf": [
+        { "$ref": "#/definitions/ShortcutAction" },
+        {
+          "properties": {
+            "action": { "type": "string", "pattern": "moveTab" },
+            "direction": {
+              "$ref": "#/definitions/MoveTabDirection",
+              "description": "The direction to move the tab"
+            }
+          }
+        }
+      ],
+      "required": [ "direction" ]
+    },
+    "CommandPaletteAction": {
+      "description": "Arguments for a commandPalette action",
+      "allOf": [
+        { "$ref": "#/definitions/ShortcutAction" },
+        {
+          "properties": {
+            "action": { "type": "string", "pattern": "commandPalette" },
+            "launchMode": {
+              "$ref": "#/definitions/CommandPaletteLaunchMode",
+              "default": "action",
+              "description": "Toggle command palette in either action or command line mode. If no value is provided, the palette will launch in action mode."
+            }
+          }
+        }
+      ]
+    },
     "Keybinding": {
       "additionalProperties": false,
       "properties": {
@@ -497,6 +581,7 @@
               { "$ref": "#/definitions/CloseTabsAfterAction" },
               { "$ref": "#/definitions/ScrollUpAction" },
               { "$ref": "#/definitions/ScrollDownAction" },
+              { "$ref": "#/definitions/MoveTabAction" },
               { "type": "null" }
             ]
         },
@@ -573,6 +658,10 @@
           "description": "Sets the default profile. Opens by clicking the \"+\" icon or typing the key binding assigned to \"newTab\".",
           "type": "string"
         },
+        "startupActions": {
+          "description": "Sets the list of actions to apply if no command line is provided. Uses the same format as command line arguments",
+          "type": "string"
+        },
         "disabledProfileSources": {
           "description": "Disables all the dynamic profile generators in this list, preventing them from adding their profiles to the list of profiles on startup.",
           "items": {
@@ -625,7 +714,7 @@
         },
         "rowsToScroll": {
           "default": "system",
-          "description": "This parameter once allowed you to override the systemwide \"choose how many lines to scroll at one time\" setting. It no longer does so.",
+          "description": "This parameter once allowed you to override the systemwide \"choose how many lines to scroll at one time\" setting. It no longer does so. However, you can customize the number of lines to scroll in \"scrollUp\" and \"scrollDown\" bindings.",
           "maximum": 999,
           "minimum": 0,
           "type": [ "integer", "string" ],
@@ -685,8 +774,38 @@
         },
         "useTabSwitcher": {
           "default": true,
-          "description": "When set to \"true\", the \"nextTab\" and \"prevTab\" commands will use the tab switcher UI.",
-          "type": "boolean"
+          "description": "Deprecated. Please use \"tabSwitcherMode\" instead.",
+          "oneOf": [
+            {
+              "type": "boolean"
+            },
+            {
+              "enum": [
+                "mru",
+                "inOrder",
+                "disabled"
+              ],
+              "type": "string"
+            }
+          ],
+          "deprecated": true
+        },
+        "tabSwitcherMode": {
+          "default": "inOrder",
+          "description": "When set to \"true\" or \"mru\", the \"nextTab\" and \"prevTab\" commands will use the tab switcher UI, with most-recently-used ordering. When set to \"inOrder\", these actions will switch tabs in their current ordering. Set to \"false\" to disable the tab switcher.",
+          "oneOf": [
+            {
+              "type": "boolean"
+            },
+            {
+              "enum": [
+                "mru",
+                "inOrder",
+                "disabled"
+              ],
+              "type": "string"
+            }
+          ]
         }
       },
       "required": [
@@ -723,7 +842,17 @@
         },
         "backgroundImage": {
           "description": "Sets the file location of the image to draw over the window background.",
-          "type": ["string", "null"]
+          "oneOf": [
+            {
+              "type": ["string", null]
+            },
+            {
+              "enum": [
+                "desktopWallpaper"
+              ]
+            }
+          ],
+          "type": [ "string", "null" ]
         },
         "backgroundImageAlignment": {
           "default": "center",
@@ -761,7 +890,7 @@
         },
         "bellStyle": {
           "default": "audible",
-          "description": "Controls what happens when the application emits a BEL character. When set to \"audible\", the Terminal will play a sound. When set to \"none\", nothing will happen.",
+          "description": "Controls what happens when the application emits a BEL character. When set to \"all\", the Terminal will play a sound and flash the taskbar icon. An array of specific behaviors can also be used. Supported array values include `audible` and `visual`. When set to \"none\", nothing will happen.",
           "$ref": "#/definitions/BellStyle"
         },
         "closeOnExit": {
@@ -806,9 +935,10 @@
         },
         "cursorShape": {
           "default": "bar",
-          "description": "Sets the shape of the cursor. Possible values:\n -\"bar\" ( ┃, default )\n -\"emptyBox\" ( ▯ )\n -\"filledBox\" ( █ )\n -\"underscore\" ( ▁ )\n -\"vintage\" ( ▃ )",
+          "description": "Sets the shape of the cursor. Possible values:\n -\"bar\" ( ┃, default )\n -\"doubleUnderscore\" ( ‗ )\n -\"emptyBox\" ( ▯ )\n -\"filledBox\" ( █ )\n -\"underscore\" ( ▁ )\n -\"vintage\" ( ▃ )",
           "enum": [
             "bar",
+            "doubleUnderscore",
             "emptyBox",
             "filledBox",
             "underscore",
@@ -820,6 +950,10 @@
           "description": "When set to true, enable retro terminal effects. This is an experimental feature, and its continued existence is not guaranteed.",
           "type": "boolean"
         },
+        "experimental.pixelShaderPath": {
+          "description": "Use to set a path to a pixel shader to use with the Terminal. Overrides `experimental.retroTerminalEffect`. This is an experimental feature, and its continued existence is not guaranteed.",
+          "type": "string"
+        },
         "fontFace": {
           "default": "Cascadia Mono",
           "description": "Name of the font face used in the profile.",
@@ -833,7 +967,7 @@
         },
         "fontWeight": {
           "default": "normal",
-          "description": "Sets the weight (lightness or heaviness of the strokes) for the given font. Possible values:\n -\"thin\"\n -\"extra-light\"\n -\"light\"\n -\"semi-light\"\n -\"normal\" (default)\n -\"medium\"\n -\"semi-bold\"\n -\"bold\"\n -\"extra-bold\"\n -\"black\"\n -\"extra-black\" or the corresponding numeric representation of OpenType font weight.",
+          "description": "Sets the weight (lightness or heaviness of the strokes) for the given font. Possible values:\n -\"thin\"\n -\"extra-light\"\n -\"light\"\n -\"semi-light\"\n -\"normal\" (default)\n -\"medium\"\n -\"semi-bold\"\n -\"bold\"\n -\"extra-bold\"\n -\"black\"\n -\"extra-black\"\n or the corresponding numeric representation of OpenType font weight.",
           "oneOf": [
             {
               "enum": [

doc/reference/Build-SupportedSequenceIndex.ps1

@@ -0,0 +1,239 @@
+#requires -version 6.1
+
+<#
+.SYNOPSIS
+Scan source code and build a list of supported VT sequences.
+.DESCRIPTION
+Scan source code and build a list of supported VT sequences.
+TODO: add more details
+#>
+[cmdletbinding(DefaultParameterSetName="stdout")]
+param(
+    [parameter(ParameterSetName="file", mandatory)]
+    [string]$OutFile,
+    [parameter(ParameterSetName="file")]
+    [switch]$Force, # for overwriting $OutFile if it exists
+
+    [parameter(ParameterSetName="stdout")]
+    [parameter(ParameterSetName="file")]
+    [switch]$NoLogo, # no logo in summary
+    [parameter(ParameterSetName="stdout")]
+    [switch]$SummaryOnly, # no markdown generated
+    [parameter(ParameterSetName="stdout")]
+    [parameter(ParameterSetName="file")]
+    [switch]$Quiet, # no summary or logo
+
+    [parameter(ParameterSetName="file")]
+    [parameter(ParameterSetName="stdout")]
+    [string]$SolutionRoot = "..\..",
+    [parameter(ParameterSetName="file")]
+    [parameter(ParameterSetName="stdout")]
+    [string]$InterfacePath = $(join-path $solutionRoot "src\terminal\adapter\ITermDispatch.hpp"),
+    [parameter(ParameterSetName="file")]
+    [parameter(ParameterSetName="stdout")]
+    [string]$ConsoleAdapterPath = $(join-path $solutionRoot "src\terminal\adapter\adaptDispatch.hpp"),
+    [parameter(ParameterSetName="file")]
+    [parameter(ParameterSetName="stdout")]
+    [string]$TerminalAdapterPath = $(join-path $solutionRoot "src\cascadia\terminalcore\terminalDispatch.hpp")
+)
+
+if ($PSCmdlet.ParameterSetName -eq "stdout") {
+    Write-Verbose "Emitting markdown to STDOUT"
+}
+
+<#
+    GLOBALS
+#>
+
+[semver]$myVer = "0.6-beta"
+$sequences = import-csv ".\master-sequence-list.csv"
+$base = @{}
+$conhost = @{}
+$terminal = @{}
+$prefix = "https://vt100.net/docs/vt510-rm/"
+$repo = "https://github.com/oising/terminal/tree/master"
+$conhostUrl = $ConsoleAdapterPath.TrimStart($SolutionRoot).replace("\", "/")
+$terminalUrl = $TerminalAdapterPath.TrimStart($SolutionRoot).replace("\", "/")
+
+function Read-SourceFiles {
+    # extract base interface
+    $baseScanner = [regex]'(?x)virtual\s\w+\s(?<method>\w+)(?s)[^;]+;(?-s).*?(?<seq>(?<=\/\/\s).+)'
+
+    $baseScanner.Matches(($src = get-content -raw $interfacePath)) | foreach-object {
+        $match = $_
+        #$line = (($src[0..$_.Index] -join "") -split "`n").Length
+        #$decl = $_.groups[0].value
+        $_.groups["seq"].value.split(",") | ForEach-Object {
+            $SCRIPT:base[$_.trim()] = $match.groups["method"].value
+        }
+    }
+
+    # match overrides of ITermDispatch
+    $scanner = [regex]'(?x)\s+\w+\s(?<method>\w+)(?s)[^;]+override;'
+
+    $scanner.Matches(($src = Get-Content -raw $consoleAdapterPath)) | ForEach-Object {
+        $line = (($src[0..$_.Index] -join "") -split "`n").Length
+        $SCRIPT:conhost[$_.groups["method"].value] = $line
+    }
+
+    $scanner.Matches(($src = Get-Content -raw $terminalAdapterPath)) | ForEach-Object {
+        $line = (($src[0..$_.Index] -join "") -split "`n").Length
+        #write-verbose $_.groups[0].value
+        $SCRIPT:terminal[$_.groups["method"].value] = $line
+    }
+}
+
+function Get-SequenceIndexMarkdown {
+    # "Sequence","Parent","Description","Origin","Heading","Subheading", "ImplementedBy", "ConsoleHost","Terminal"
+
+    $heading = $null
+    $subheading = $null
+<#
+    Emit markdown
+
+    TODO:
+    - auto-generate TOC
+#>
+@"
+# VT Function Support
+
+## Table of Contents
+
+* [Code Extension Functions](#code-extension-functions)
+    * [Control Coding](#control-coding)
+    * [Character Coding](#character-coding)
+    * [Graphic Character Sets](#graphic-character-sets)
+* [Terminal Management Functions](#terminal-management-functions)
+    * [Identification, status, and Initialization](#identification-status-and-initialization)
+    * [Emulations](#emulations)
+    * [Set-Up](#set-up)
+* [Display Coordinate System and Addressing](#display-coordinate-system-and-addressing)
+    * [Active Position and Cursor](#active-position-and-cursor)
+    * [Margins and Scrolling](#margins-and-scrolling)
+    * [Cursor Movement](#cursor-movement)
+    * [Horizontal Tabulation](#horizontal-tabulation)
+    * [Page Size and Arrangement](#page-size-and-arrangement)
+    * [Page Movement](#page-movement)
+    * [Status Display](#status-display)
+    * [Right to Left](#right-to-left)
+* [Window Management](#window-management)
+* [Visual Attributes and Renditions](#visual-attributes-and-renditions)
+    * [Line Renditions](#line-renditions)
+    * [Character Renditions](#character-renditions)
+* [Audible Indicators](#audible-indicators)
+* [Mode States](#mode-states)
+    * [ANSI](#ansi)
+    * [DEC Private](#dec-private)
+* [Editing Functions](#editing-functions)
+* [OLTP Features](#OLTP-features)
+    * [Rectangular Area Operations](#rectangular-area-operations)
+    * [Data Integrity](#data-integrity)
+    * [Macros](#macros)
+* [Saving and Restoring Terminal State](#saving-and-restoring-terminal-state)
+    * [Cursor Save Buffer](#cursor-save-buffer)
+    * [Terminal State Interrogation](#terminal-state-interrogation)
+* [Keyboard Processing Functions](#keyboard-processing-functions)
+* [Soft Key Mapping (UDK)](#soft-key-mapping-UDK)
+* [Soft Fonts (DRCS)](#soft-fonts-drcs)
+* [Printing](#printing)
+* [Terminal Communication and Synchronization](#terminal-communication-and-synchronization)
+* [Text Locator Extension](#text-locator-extension)
+* [Session Management Extension](#session-management-extension)
+* [Documented Exceptions](#documented-exceptions)
+
+$($sequences | ForEach-Object {
+    if ($method = $base[$_.sequence]) {
+        $_.ImplementedBy = $method
+        $_.ConsoleHost = $conhost[$method]
+        $_.Terminal = $terminal[$method]
+    }
+    # "Sequence","Associated","Description","Origin","Heading","Subheading", "ImplementedBy", "ConsoleHost","Terminal"
+    $c0 = "[$($_.Sequence)]($prefix$($_.sequence).html ""View page on vt100.net"")"
+    $c1 = "$($_.description)"
+    $c2 = "$($_.origin)"
+    $c3 = $(if ($_.consolehost) {"[&#x2713;](${repo}/${conhostUrl}#L$($_.consolehost) ""View console host implementation"")"})
+    $c4 = $(if ($_.terminal) {"[&#x2713;](${repo}/${terminalUrl}#L$($_.terminal)} ""View windows terminal implementation"")"})
+
+    $shouldRenderHeader = $false
+
+    if ($heading -ne $_.heading) {
+        $heading = $_.heading
+@"
+
+## $heading
+
+"@
+        $shouldRenderHeader = $true
+    }
+
+    if ($subheading -ne $_.subheading) {
+        $subheading = $_.subheading
+@"
+
+### $subheading
+
+"@
+        $shouldRenderHeader = $true
+    }
+
+    if ($shouldRenderHeader) {
+@"
+
+|Symbol|Function|Origin&nbsp;&#x1F5B3;|Console Host|Terminal|
+|:-|:--|:--:|:--:|:--:|
+"@
+    }
+@"
+
+|$c0|$c1|$c2|$c3|$c4|
+"@
+})
+
+---
+Generated on $(get-date -DisplayHint DateTime)
+"@
+}
+
+function Show-Summary {
+    write-host "`n$(' '*7)Windows Terminal Sequencer v${myVer}"
+    if (-not $NoLogo.IsPresent) {
+        Get-Content .\windows-terminal-logo.ans | ForEach-Object { Write-Host $_ }
+    }
+    $summary = @"
+       `e[1mSequence Support:`e[0m
+
+       `e[7m {0:000} `e[0m known in master-sequence-list.csv.
+       `e[7m {1:000} `e[0m common members in ITermDispatch base, of which:
+       `e[7m {2:000} `e[0m are implemented by ConsoleHost.
+       `e[7m {3:000} `e[0m are implemented by Windows Terminal.
+
+"@ -f $sequences.Count, $base.count, $conhost.count, $terminal.Count
+
+    write-host $summary
+}
+
+<#
+    Entry Point
+#>
+
+Read-SourceFiles
+
+if (-not $SummaryOnly.IsPresent) {
+
+    $markdown = Get-SequenceIndexMarkdown
+
+    if ($PSCmdlet.ParameterSetName -eq "file") {
+        # send to file and overwrite
+        $markdown | Out-File -FilePath $OutFile -Force:$Force.IsPresent -Encoding utf8NoBOM
+    } else {
+        # send to STDOUT
+        $markdown
+    }
+
+    if (-not $Quiet.IsPresent) {
+        Show-Summary
+    }
+} else {
+    # summary only
+    Show-Summary
+}

doc/reference/master-sequence-list.csv

@@ -0,0 +1,224 @@
+"Sequence","Parent","Description","Origin","Heading","Subheading","ImplementedBy","ConsoleHost","Terminal"
+"CAN","","Cancel","`VT100`","Code Extension Functions","Control Coding","","",""
+"SUB","","Substitute","`VT100`","Code Extension Functions","Control Coding","","",""
+"ESC","","Escape","`VT100`","Code Extension Functions","Control Coding","","",""
+"DCS","","Device Control String","`VT220`","Code Extension Functions","Control Coding","","",""
+"CSI","","Control Sequence Introducer","`VT100`","Code Extension Functions","Control Coding","","",""
+"ST","","String Terminator","`VT220`","Code Extension Functions","Control Coding","","",""
+"OSC","","Operating System Command","`DECterm`","Code Extension Functions","Control Coding","","",""
+"PM","","Privacy Message","``","Code Extension Functions","Control Coding","","",""
+"APC","","Application Program Command","`VT420`","Code Extension Functions","Control Coding","","",""
+"S7C1T","","Select 7-bit C1 Transmission","`VT220`","Code Extension Functions","Control Coding","","",""
+"S8C1T","","Select 8-bit C1 Transmission","`VT220`","Code Extension Functions","Control Coding","","",""
+"LS0","","Locking Shift Zero (SI)","`VT100`","Code Extension Functions","Character Coding","","",""
+"LS1","","Locking Shift One (SO)","`VT100`","Code Extension Functions","Character Coding","","",""
+"LS2","","Locking Shift Two","`VT220`","Code Extension Functions","Character Coding","","",""
+"LS3","","Locking Shift Three","`VT220`","Code Extension Functions","Character Coding","","",""
+"LS1R","","Locking Shift One Right","`VT220`","Code Extension Functions","Character Coding","","",""
+"LS2R","","Locking Shift Two Right","`VT220`","Code Extension Functions","Character Coding","","",""
+"LS3R","","Locking Shift Three Right","`VT220`","Code Extension Functions","Character Coding","","",""
+"SS2","","Single Shift Two","`VT220`","Code Extension Functions","Character Coding","","",""
+"SS3","","Single Shift Three","`VT220`","Code Extension Functions","Character Coding","","",""
+"SCS","","Select Character Set","`VT100`","Code Extension Functions","Graphic Character Sets","","",""
+"DECNRCM","","(National Replacement) Character Set Mode","`VT220`","Code Extension Functions","Graphic Character Sets","","",""
+"DECAUPSS","","Assign User-Preference Supplemental Set","`VT320`","Code Extension Functions","Graphic Character Sets","","",""
+"DECRQUPSS","","Request User-Preference Supplemental Set","`VT320`","Code Extension Functions","Graphic Character Sets","","",""
+"DA1","","Primary Device Attributes","`VT100`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"DA2","","Secondary Device Attributes","`VT220`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"DA3","","Tertiary Device Attributes","`VT420`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"DSR","","Device Status Report","`VT100`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"DECID","","Identify Device","`VT100`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"DECTID","","Select Terminal ID","`VT510`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"DECSCL","","Select Conformance Level","`VT220`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"DECSR","","Secure Reset","`VT420`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"DECSRC","","Secure Reset Confirmation","`VT420`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"DECSTR","","Soft Terminal Reset","`VT220`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"DECSTUI","","Set Terminal Unit ID (Restricted)","`VT420`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"RIS","","Reset to Initial state","`VT100`","Terminal Management Functions","Identification, status, and Initialization","","",""
+"DECPCTERM","","Enter/Exit PC Term Mode from DEC VT mode","`VT420PC`","Terminal Management Functions","Emulations","","",""
+"DECTME","","Terminal Mode Emulation","`VT510`","Terminal Management Functions","Emulations","","",""
+"DECSSL","","Select Set-Up Language","`VT510`","Terminal Management Functions","Set-Up","","",""
+"DECCRTSM","","CRT Save Mode (not required)","`VT510`","Terminal Management Functions","Set-Up","","",""
+"DECOSCNM","","Overscan Mode","`VT510`","Terminal Management Functions","Set-Up","","",""
+"DECSRFR","","Select Refresh Rate","`VT510`","Terminal Management Functions","Set-Up","","",""
+"DECLTOD","","Load Time of Day","`VT510`","Terminal Management Functions","Set-Up","","",""
+"DECLBAN","","Load Banner Message","`VT510`","Terminal Management Functions","Set-Up","","",""
+"DECTCEM","","Text Cursor Enable Mode","`VT220`","Display Coordinate System and Addressing","Active Position and Cursor","","",""
+"DECSCUSR","","Set Cursor Style","`VT510`","Display Coordinate System and Addressing","Active Position and Cursor","","",""
+"DECSTBM","","Set Top and Bottom Margin","`VT100`","Display Coordinate System and Addressing","Margins and Scrolling","","",""
+"DECSLRM","","Set Left and Right Margin","`VT420`","Display Coordinate System and Addressing","Margins and Scrolling","","",""
+"DECLRMM","","Left Right Margin Mode","`VT420`","Display Coordinate System and Addressing","Margins and Scrolling","","",""
+"DECOM","","Origin Mode","`VT100`","Display Coordinate System and Addressing","Margins and Scrolling","","",""
+"DECSCLM","","Scrolling Mode","`VT100`","Display Coordinate System and Addressing","Margins and Scrolling","","",""
+"IND","","Index","`VT100`","Display Coordinate System and Addressing","Margins and Scrolling","","",""
+"RI","","Reverse Index","`VT100`","Display Coordinate System and Addressing","Margins and Scrolling","","",""
+"DECFI","","Forward Index","`VT420`","Display Coordinate System and Addressing","Margins and Scrolling","","",""
+"DECBI","","Back Index","`VT420`","Display Coordinate System and Addressing","Margins and Scrolling","","",""
+"DECSSCLS","","Set Scroll Speed","`VT510`","Display Coordinate System and Addressing","Margins and Scrolling","","",""
+"BS","","Backspace","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"LF","","Line Feed","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"VT","","Vertical Tab","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"FF","","Form Feed","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"CR","","Carriage Return","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"NEL","","Next Line","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"LNM","","Line Feed/New Line Mode","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"CUU","","Cursor Up","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"CUD","","Cursor Down","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"CUF","","Cursor Forward","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"CUB","","Cursor Backward","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"CUP","","Cursor Position","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"HVP","","Horizontal/Vertical Position","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"DSR-CPR","","Device Status Report (Cursor Position Report)","`VT100`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"DSR-XCPR","","Device Status Report (Extended Cursor Position Report)","`VT340` `VT420`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"CHA","","Cursor Horizontal Absolute","`VT510`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"CNL","","Cursor Next Line","`VT510`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"CPL","","Cursor Previous Line","`VT510`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"HPA","","Horizontal Position Absolute","`VT510`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"HPR","","Horizontal Position Relative","`VT510`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"VPA","","Vertical Line Position Absolute","`VT510`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"VPR","","Vertical Position Relative","`VT510`","Display Coordinate System and Addressing","Cursor Movement","","",""
+"HT","","Horizontal Tab","`VT100`","Display Coordinate System and Addressing","Horizontal Tabulation","","",""
+"HTS","","Horizontal Tabulation Set","`VT100`","Display Coordinate System and Addressing","Horizontal Tabulation","","",""
+"TBC","","Tabulation Clear","`VT100`","Display Coordinate System and Addressing","Horizontal Tabulation","","",""
+"CBT","","Cursor Backward Tabulation","`VT510`","Display Coordinate System and Addressing","Horizontal Tabulation","","",""
+"CHT","","Cursor Horizontal Forward Tabulation","`VT510`","Display Coordinate System and Addressing","Horizontal Tabulation","","",""
+"DECST8C","","Set Tab at every 8 columns","`VT420PC`","Display Coordinate System and Addressing","Horizontal Tabulation","","",""
+"DECCOLM","","Column Mode","`VT100`","Display Coordinate System and Addressing","Page Size and Arrangement","","",""
+"DECNCSM","","No Clear Screen on column Mode","`VT510`","Display Coordinate System and Addressing","Page Size and Arrangement","","",""
+"DECSCPP","","Set Columns Per Page","`VT340` `VT420`","Display Coordinate System and Addressing","Page Size and Arrangement","","",""
+"DECSLPP","","Set Lines Per Page","`VT340` `VT420`","Display Coordinate System and Addressing","Page Size and Arrangement","","",""
+"NP","","Next Page","`VT340` `VT420`","Display Coordinate System and Addressing","Page Movement","","",""
+"PP","","Preceding Page","`VT340` `VT420`","Display Coordinate System and Addressing","Page Movement","","",""
+"PPA","","Page Position Absolute","`VT340` `VT420`","Display Coordinate System and Addressing","Page Movement","","",""
+"PPR","","Page Position Relative","`VT340` `VT420`","Display Coordinate System and Addressing","Page Movement","","",""
+"PPB","","Page Position Backward","`VT340` `VT420`","Display Coordinate System and Addressing","Page Movement","","",""
+"DECSASD","","Select Active Status Display","`VT340` `VT320`","Display Coordinate System and Addressing","Status Display","","",""
+"DECSSDT","","Select Status Display Type","`VT340` `VT320`","Display Coordinate System and Addressing","Status Display","","",""
+"DECRLM","","Right to Left Mode","`VT510`","Display Coordinate System and Addressing","Right to Left","","",""
+"DECRLCM","","Right to Left Copy Mode","`VT510`","Display Coordinate System and Addressing","Right to Left","","",""
+"DDD1","","`VT100` mode Hebrew","`VT510`","Display Coordinate System and Addressing","Right to Left","","",""
+"DDD2","","`VT100` mode Hebrew","`VT510`","Display Coordinate System and Addressing","Right to Left","","",""
+"DDD3","","`VT100` mode Hebrew","`VT510`","Display Coordinate System and Addressing","Right to Left","","",""
+"DECHCCM","","Horizontal Cursor Coupling Mode","`VT340` `VT420`","Window Management","Right to Left","","",""
+"DECVCCM","","Vertical Cursor Coupling Mode","`VT340` `VT420`","Window Management","Right to Left","","",""
+"DECPCCM","","Page Cursor Coupling Mode","`VT340` `VT420`","Window Management","Right to Left","","",""
+"DECRQDE","","Request Displayed Extent","`VT340` `VT420`","Window Management","Right to Left","","",""
+"DECSNLS","","Select Number of Lines per Screen (exception)","`VT420`","Window Management","Right to Left","","",""
+"DECARSM","","Auto Resize Mode","`DECterm` `VT420`","Window Management","Right to Left","","",""
+"SU","","Pan Down","`VT340` `VT420`","Window Management","Right to Left","","",""
+"SD","","Pan Up","`VT340` `VT420`","Window Management","Right to Left","","",""
+"DECSCNM","","Screen Mode","`VT100`","Visual Attributes and Renditions","Right to Left","","",""
+"DECSWL","","Single Width Line","`VT100`","Visual Attributes and Renditions","Line Renditions","","",""
+"DECDWL","","Double Width Line","`VT100`","Visual Attributes and Renditions","Line Renditions","","",""
+"DECDHLT","","Double Height Line Top","`VT100`","Visual Attributes and Renditions","Line Renditions","","",""
+"DECDHLB","","Double Height Line Bottom","`VT100`","Visual Attributes and Renditions","Line Renditions","","",""
+"SGR","","Select Graphic Rendition","`VT100`","Visual Attributes and Renditions","Character Renditions","","",""
+"BEL","","Warning Bell","`VT100`","Audible Indicators","Character Renditions","","",""
+"DECSKCV","","Set Keyclick Volume","`VT510`","Audible Indicators","Character Renditions","","",""
+"DECSWBV","","Set Warning Bell Volume","`VT510`","Audible Indicators","Character Renditions","","",""
+"DECSMBV","","Set Margin Bell Volume","`VT510`","Audible Indicators","Character Renditions","","",""
+"IRM","","Insert/Replacement Mode","`VT102`","Editing Functions","DEC Private","","",""
+"ICH","","Insert Character","`VT102`","Editing Functions","DEC Private","","",""
+"DCH","","Delete Character","`VT102`","Editing Functions","DEC Private","","",""
+"IL","","Insert Line","`VT100`","Editing Functions","DEC Private","","",""
+"DL","","Delete Line","`VT100`","Editing Functions","DEC Private","","",""
+"DECIC","","Insert Column","`VT420`","Editing Functions","DEC Private","","",""
+"DECDC","","Delete Column","`VT420`","Editing Functions","DEC Private","","",""
+"ECH","","Erase Character","`VT100`","Editing Functions","DEC Private","","",""
+"EL","","Erase in Line","`VT100`","Editing Functions","DEC Private","","",""
+"DECSEL","","Selective Erase in Line","`VT220`","Editing Functions","DEC Private","","",""
+"ED","","Erase in Display","`VT100`","Editing Functions","DEC Private","","",""
+"DECSED","","Selective Erase in Display","`VT220`","Editing Functions","DEC Private","","",""
+"DECSCA","","Select Character Attribute (selective erase)","`VT220`","Editing Functions","DEC Private","","",""
+"DECCRA","","Copy Rectangular Area","`VT420`","OLTP Features","Rectangular Area Operations","","",""
+"DECFRA","","Fill Rectangular Area","`VT420`","OLTP Features","Rectangular Area Operations","","",""
+"DECERA","","Erase Rectangular Area","`VT420`","OLTP Features","Rectangular Area Operations","","",""
+"DECSERA","","Selective Erase Rectangular Area","`VT420`","OLTP Features","Rectangular Area Operations","","",""
+"DECCARA","","Change Attribute in Rectangular Area","`VT420`","OLTP Features","Rectangular Area Operations","","",""
+"DECRARA","","Reverse Attribute in Rectangular Area","`VT420`","OLTP Features","Rectangular Area Operations","","",""
+"DECSACE","","Select Attribute Change Extent Mode","`VT420`","OLTP Features","Rectangular Area Operations","","",""
+"DECRQCRA","","Request Checksum of Rectangular Area","`VT420`","OLTP Features","Data Integrity","","",""
+"DSR-DECCKSR","","Device Status Report (Memory Checksum)","`VT420`","OLTP Features","Data Integrity","","",""
+"DECDMAC","","Define Macro","`VT420`","OLTP Features","Macros","","",""
+"DECINVM","","Invoke Macro","`VT420`","OLTP Features","Macros","","",""
+"DSR-MSR","","Device Status Report (Macro Space Report)","`VT420`","OLTP Features","Macros","","",""
+"DECSC","","Save Cursor","`VT100`","Saving and Restoring Terminal State","Cursor Save Buffer","","",""
+"DECRC","","Restore Cursor","`VT100`","Saving and Restoring Terminal State","Cursor Save Buffer","","",""
+"DECRQM","","Request Mode","`VT320`","Saving and Restoring Terminal State","Terminal State Interrogation","","",""
+"DECNKM","","Numeric Keypad Mode","`VT320`","Saving and Restoring Terminal State","Terminal State Interrogation","","",""
+"DECRQSS","","Request Selection or Setting","`VT320`","Saving and Restoring Terminal State","Terminal State Interrogation","","",""
+"DECRQPSR","","Request Presentation State Report","`VT320`","Saving and Restoring Terminal State","Terminal State Interrogation","","",""
+"DECRSPS","","Restore Presentation State","`VT320`","Saving and Restoring Terminal State","Terminal State Interrogation","","",""
+"DECRQTSR","","Request Terminal State Report","`VT320`","Saving and Restoring Terminal State","Terminal State Interrogation","","",""
+"DECRSTS","","Restore Terminal State","`VT320`","Saving and Restoring Terminal State","Terminal State Interrogation","","",""
+"DECARM","","Autorepeat Mode","`VT100`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECBKM","","Backarrow Key Mode","`VT420`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECCKM","","Cursor Keys Mode","`VT100`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECKBUM","","Keyboard Usage Mode","`VT320`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECKPAM","","Keypad Application Mode","`VT100`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECKPM","","Key Position Mode","`VT420`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECKPNM","","Keypad Numeric Mode","`VT100`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECNKM","","Numeric Keypad Mode","`VT320`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DSR-KBD","","Device Status Report (keyboard status)","`VT220`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"KAM","","Keyboard Action Mode","`VT220`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECLFC","","Local Functions Control","`VT420`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECLFKC","","Local Function Key Control","`VT420`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECSMKR","","Select Modifier Key Reporting","`VT420`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECHEBM","","Hebrew Keyboard Map mode","`VT510`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECHCEM","","Hebrew Encoding Mode","`VT510`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECNAKB","","NA/Greek Selection","`VT510`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECESKM","","Secondary Keyboard Language Mode","`VT510`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECSLCK","","Set Lock Key Style","`VT510`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECKBD","","Keyboard Dialect Selection","`VT510`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECNUMLK","","NumLock Mode","`VT510`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECCAPSLK","","CapsLock Mode","`VT510`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECKLHIM","","Keyboard LEDs Host Indicator Mode","`VT510`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECLL","","Load LEDs","`VT100`","Keyboard Processing Functions","Terminal State Interrogation","","",""
+"DECUDK","","User Defined Keys","`VT220`","Soft Key Mapping (UDK)","Terminal State Interrogation","","",""
+"DSR-UDK","","Device Status Report (UDK lock)","`VT220`","Soft Key Mapping (UDK)","Terminal State Interrogation","","",""
+"DECPKA","","Program Key Action","`VT510`","Soft Key Mapping (UDK)","Terminal State Interrogation","","",""
+"DECPFK","","Program Function Key","`VT510`","Soft Key Mapping (UDK)","Terminal State Interrogation","","",""
+"DECPAK","","Program Alphanumeric Key","`VT510`","Soft Key Mapping (UDK)","Terminal State Interrogation","","",""
+"DECCKD","","Copy Key Default","`VT510`","Soft Key Mapping (UDK)","Terminal State Interrogation","","",""
+"DECRQPKFM","","Program Key Free Memory Inquiry","`VT510`","Soft Key Mapping (UDK)","Terminal State Interrogation","","",""
+"DECRQKT","","Inquire a Key Type","`VT510`","Soft Key Mapping (UDK)","Terminal State Interrogation","","",""
+"DECRQKD","","Inquire a Key Definition","`VT510`","Soft Key Mapping (UDK)","Terminal State Interrogation","","",""
+"DECDLD","","Downline Load","`VT220`","Soft Fonts (DRCS)","Terminal State Interrogation","","",""
+"DECPEX","","Print Extent Mode","`VT220`","Printing","Terminal State Interrogation","","",""
+"DECPFF","","Print Form Feed Mode","`VT220`","Printing","Terminal State Interrogation","","",""
+"DSR-PP","","Device Status Report (printer port)","`VT220`","Printing","Terminal State Interrogation","","",""
+"MC","","Media Copy","`VT220`","Printing","Terminal State Interrogation","","",""
+"DECSPRTT","","Select Printer Type","`VT510`","Printing","Terminal State Interrogation","","",""
+"DECSDPT","","Select Digital Printed Data Type","`VT510`","Printing","Terminal State Interrogation","","",""
+"DECSPPCS","","Select Proprinter Character Set","`VT510`","Printing","Terminal State Interrogation","","",""
+"BREAK","","BREAK","`VT100`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"XON","","XON","`VT100`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"XOFF","","XOFF","`VT100`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"ENQ","","Enquiry","`VT100`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"SRM","","Send Receive Mode","`VT220`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECXRLM","","Transmit Rate Limiting Mode","`VT420`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECMCM","","Modem Control Mode","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECAAM","","Auto Answerback Mode","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECLANS","","Load Answerback Message","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECCANSM","","Conceal Answerback Message Mode","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECNULM","","Ignore Null Mode","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECHPDXM","","Half Duplex Mode","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECSFC","","Select Flow Control","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECSDDT","","Select Disconnect Delay Time","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECSTRL","","Set Transmit Rate Limit","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECSCS","","Select Communication Speed","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECSCP","","Select Communication Port","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECSPP","","Set Port Parameter","`VT510`","Terminal Communication and Synchronization","Terminal State Interrogation","","",""
+"DECEFR","","Enable Filter Rectangle","`UWS`","Text Locator Extension","Terminal State Interrogation","","",""
+"DECELR","","Enable Locator Reports","`UWS`","Text Locator Extension","Terminal State Interrogation","","",""
+"DECLKD","","Locator Key Definition","`UWS`","Text Locator Extension","Terminal State Interrogation","","",""
+"DECLRP","","Locator Report","`UWS`","Text Locator Extension","Terminal State Interrogation","","",""
+"DECRQLP","","Request Locator Position","`UWS`","Text Locator Extension","Terminal State Interrogation","","",""
+"DECSLE","","Select Locator Events","`UWS`","Text Locator Extension","Terminal State Interrogation","","",""
+"DSR-LS","","Device Status Report (Locator Status)","`UWS`","Text Locator Extension","Terminal State Interrogation","","",""
+"DECES","","Enable Sessions","`VT340` `VT420`","Session Management Extension","Terminal State Interrogation","","",""
+"DECANM","","`ANSI`/`VT52` Mode","`VT100`","Documented Exceptions","Terminal State Interrogation","","",""
+"DECALN","","Screen Alignment","`VT100`","Documented Exceptions","Terminal State Interrogation","","",""
+"DECAWM","","Autowrap Mode","`VT100`","Documented Exceptions","Terminal State Interrogation","","",""
+"DECTST","","Invoke Confidence Test","`VT100`","Documented Exceptions","Terminal State Interrogation","","",""
+"CRM","","Control Representation Mode","`VT100`","Documented Exceptions","Terminal State Interrogation","","",""

doc/reference/windows-terminal-logo.ans

@@ -0,0 +1,15 @@
+                                                  
+       ▀                                  ▀       
+                                                  
+       ▀ ▀▀ ▀▀ ▀▀ ▀▀ ▀  ▀  ▀ ▀▀ ▀▀ ▀▀ ▀▀ ▀        
+       ▀ ▀▀▀▀▀▀▀ ▀▀ ▀▀ ▀▀ ▀▀ ▀▀▀▀ ▀▀ ▀▀ ▀▀        
+        ▀▀▀▀▀▀▀▀▀▀  ▀  ▀ ▀▀ ▀▀ ▀▀ ▀▀ ▀  ▀         
+        ▀ ▀▀▀▀▀▀▀▀▀▀▀ ▀▀ ▀ ▀▀ ▀▀ ▀▀ ▀▀ ▀▀ ▀       
+       ▀▀  ▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀ ▀▀ ▀▀ ▀  ▀ ▀▀ ▀▀       
+       ▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀ ▀▀ ▀▀ ▀  ▀  ▀        
+       ▀ ▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀  ▀ ▀▀ ▀▀ ▀▀ ▀▀        
+        ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀ ▀       
+       ▀▀▀▀▀▀▀▀▀▀▀▀  ▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀ ▀▀       
+       ▀   ▀▀▀▀▀▀▀ ▀ ▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀ ▀▀       
+       ▀ ▀ ▀▀▀▀▀ ▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀ ▀▀▀       
+                                                  

doc/specs/#1564 - Settings UI/cascading-settings.md

@@ -0,0 +1,146 @@
+---
+authors: Carlos Zamora (@carlos-zamora) and Kayla Cinnamon (@cinnamon-msft)
+created on: 2020-11-10
+last updated: 2020-11-19
+issue id: 1564
+---
+
+# Cascading Settings
+
+## Abstract
+
+Windows Terminal's settings model adheres to a cascading settings architecture. This allows a settings object to be defined incrementally across multiple layers of declarations. The value for any global setting like `copyOnSelect`, for example, is set to your settings.json value if one is defined, otherwise defaults.json, and otherwise a system set value. Profiles in particular are more complicated in that they must also take into account the values in `profiles.defaults` and dynamic profile generators.
+
+This spec explores how to represent this feature in the Settings UI.
+
+## Inspiration
+
+Cascading settings (and `profiles.defaults` by extension) provide some major benefits:
+1. opt-in behavior for settings values provided in-box (i.e. reset to default)
+2. easy way to apply a setting to all your profiles
+3. (possible future feature) simple way to base a profile off of another profile
+
+The following terminal emulators approach this issue as follows.
+| Terminal Emulator(s) | Relevant Features/Approach |
+|--|--|
+| ConEmu, Cmder | "Clone" a separate profile |
+| Fluent Terminal | "Restore Defaults" button on each page |
+| iTerm2 | "Bulk Copy from Selected Profile..." and "Duplicate Profile" |
+
+Other Settings UIs have approached this issue as follows:
+| Project | Relevant Approach |
+|--|--|
+| Visual Studio | Present a dropdown with your options. An extra "\<inherit\>" option is shown to inherit a value from another place. |
+
+## Solution Design
+
+The XAML implementation will consist of introducing a `ContentControl` for each setting. The `ContentControl` simply wraps the XAML control used for a setting, then adds the chosen UI approach below.
+
+The `ContentControl` will take advantage of the following TerminalSettingsModel APIs for each setting:
+```c++
+// Note: String and "Name" are replaced for each setting
+bool HasName();
+void ClearName();
+String Name();
+void Name(String val);
+```
+
+## UI/UX Design Proposals
+
+The proposals below will be used in combination with each other.
+
+### 1: Text under a setting control
+
+This design renames the "Global" page under Profiles to "Base layer". Settings that override those in profile.defaults will get text under the control saying "Overrides Base layer.". Next to the titles of controls that override the base layer is a reset button with a tooltip that says "Reset".
+
+![Text inheritance](./inheritance-text.png)
+
+### Add New --> Duplicate Profile
+
+The Add new profile button in the navigation menu would take you to a new page. This page will have radio buttons listing your profiles along with a default settings option. The user can choose to either duplicate a profile or create a new one from the default settings. Once the user makes a selection, the settings UI will take them to their new profile page. The fields on that profile page will be filled according to which profile selection the user made.
+
+![Add new profile](./add-new-profile.png)
+
+### Reset Profile button
+
+On the Advanced pivot of a profile's page, there will be a button at the bottom for resetting a profile called "Reset to default settings". This button will remove the user's custom settings inside this profile's object and reset it to defaults, prioritizing profile.defaults then defaults.json.
+
+### "Apply to all profiles" button
+
+A way we could apply settings to all profiles is by adding a "Copy settings to..." button to the Advanced page of each profile. This button will open a content dialog with a tree view listing every profile setting. The user can select which settings they would like to copy over to another profile. At the bottom of the content dialog will list the user's profiles with checkboxes, allowing them to pick which profiles they'd like to copy settings to.
+
+![Copy settings button](./copy-settings-1.png)
+
+![Copy settings modal](./copy-settings-2.png)
+
+## Previously considered ideas
+
+These ideas were considered however we will not be moving forward with them.
+
+### 1: \<inherit\> option
+
+Each setting is an Editable ComboBox (except for boolean and enumerable settings). For booleans, the items will be Enabled and Disabled in a regular ComboBox. Enumerable settings will have their options listed in a regular ComboBox. For integers, most commonly used numbers will be listed.
+
+![Dropdown inheritance](./inheritance-dropdown.png)
+
+**Pros**
+
+- Doesn't clutter the screen.
+
+**Cons**
+
+- Every setting is a dropdown.
+
+**Pitfalls**
+
+- How will color pickers work with this scenario?
+
+**Other considerations**
+
+Each dropdown has either "inherit" or "custom". If the user selects "custom", the original control will appear (i.e. a color picker for colors or a number picker for integers).
+
+This option was not chosen because it added too much overhead for changing a setting. For example, if you wanted to enable acrylic, you'd have to click the dropdown, select custom, watch the checkbox appear, and then select the checkbox.
+
+### 2: Lock Button
+
+Every setting will have a lock button next to it. If the lock is locked, that means the setting is being inherited from Global, and the control is disabled. If the user wants to edit the setting, they can click the lock, which will changed it to the unlocked lock icon, and the control will become enabled.
+
+![Locks inheritance](./inheritance-locks.png)
+
+**Pros**
+
+- Least amount of clutter on the screen while still keeping the original controls
+
+**Cons**
+
+- The lock concept is slightly confusing. Some may assume locking the setting means that it *won't* be inherited from Global and that it's "locked" to the profile. This is the opposite case for its current design. However, flipping the logic of the locks wouldn't make sense with an unlocked lock and a disabled control.
+
+## Capabilities
+
+### Accessibility
+
+All of these additions to the settings UI will have to be accessibility tested.
+
+### Security
+
+These changes will not impact security.
+
+### Reliability
+
+These changes will not impact reliability.
+
+### Compatibility
+
+The partial parity with JSON route will give the settings UI a different compatibility from the JSON file itself. This is not necessarily a bad thing. The settings UI is intended to be a simplistic way for people to successfully edit their settings. If too many options are added to give it fully parity with JSON, it could compromise the simplistic benefit the settings UI provides.
+
+### Performance, Power, and Efficiency
+
+These changes will not impact performance, power, nor efficiency.
+
+## Potential Issues
+
+## Future considerations
+
+When we add profile inheritance later, we can implement a layering page using a rearrangeable TreeView.
+
+## Resources

doc/specs/#2871 - Pane Navigation/#2871 - Pane Navigation.md

@@ -0,0 +1,302 @@
+---
+author: Mike Griese @zadjii-msft
+created on: 2020-11-23
+last updated: 2020-12-15
+issue id: #2871
+---
+
+# Focus Pane Actions
+
+## Abstract
+
+Currently, the Terminal only allows users to navigate through panes
+_directionally_. However, we might also want to allow a user to navigate through
+panes in most recently used order ("MRU" order), or to navigate directly to a
+specific pane. This spec proposes some additional actions in order to enable
+these sorts of scenarios.
+
+## Background
+
+### Inspiration
+
+`tmux` allows the user to navigate through panes using its `select-pane`
+command. The `select-pane` command works in the following way:
+
+```
+select-pane [-DLlMmRU] [-T title] [-t target-pane]
+
+     Make pane target-pane the active pane in window target-window, or set its
+     style (with -P).  If one of -D, -L, -R, or -U is used, respectively the
+     pane below, to the left, to the right, or above the target pane is used.
+     -l is the same as using the last-pane command.
+
+     -m and -M are used to set and clear the marked pane.  There is one marked
+     pane at a time, setting a new marked pane clears the last.  The marked pane
+     is the default target for -s to join-pane, swap-pane and swap-window.
+```
+_from `man tmux`_.
+
+The Terminal currently allows the user to navigate through panes with the
+`moveFocus` action, which only accepts a `direction` to move in.
+
+Additionally, the Terminal allows movement between tabs with the `nextTab` and
+`prevTab` actions, who move between tabs either in-order or in MRU order.
+Furthermore, these actions may or may not display the "tab switcher" user
+interface, based on the value of `tabSwitcherMode`.
+
+### User Stories
+
+* **Scenario 1**: A user who wants to be able to split the window into 4 equal
+  corners from the commandline. Currently this isn't possible, because the user
+  cannot move focus during the startup actions - `split-pane` actions always end
+  up splitting the current leaf in the tree of panes. (see [#5464])
+* **Scenario 2**: A user who wants to quickly navigate to the previous pane they
+  had opened. (see [#2871])
+* **Scenario 3**: A user who wants to bind a keybinding like <kbd>alt+1</kbd>,
+  <kbd>alt+2</kbd>, etc to immediately focus the first, second, etc. pane in a
+  tab. (see [#5803])
+
+### Future Considerations
+
+There's been talk of updating the advanced tab switcher to also display panes,
+in addition to just tabs. This would allow users to navigate through the ATS
+directly to a pane, and see all the panes in a tab. Currently, `tabSwitcherMode`
+changes the behavior of `nextTab`, `prevTab` - should we just build the
+`paneSwitcherMode` directly into the action we end up designing?
+
+## Solution Design
+
+Does using the pane switcher with a theoretical `focusPane(target=id)` action
+even make sense? Certainly not! That's like `switchToTab(index=id)`, the user
+already knows which tab they want to go to, there's no reason to pop an
+ephemeral UI in front of them.
+
+Similarly, it almost certainly doesn't make sense to display the pane switcher
+while moving focus directionally. Consider moving focus with a key bound to the
+arrow keys. Displaying another UI in front of them while moving focus with the
+arrow keys would be confusing.
+
+Addressing Scenario 1 is relatively easy. So long as we add any of the proposed
+actions, including the existing `moveFocus` action as a subcommand that can be
+passed to `wt.exe`, then the user should be able to navigate through the panes
+they've created with the startup commandline, and build the tree of panes
+however they see fit.
+
+Scenario 2 is more complicated, because MRU switching is always more
+complicated. Without a UI of some sort, there's no way to switch to another pane
+in the MRU order without also updating the MRU order as you go. So this would
+almost certainly necessitate a "pane switcher", like the tab switcher.
+
+
+### Proposal A: Add next, prev to moveFocus
+
+* `moveFocus(direction="up|down|left|right|next|prev")`
+
+* **Pros**:
+  - Definitely gets the "MRU Pane Switching" scenario working
+* **Cons**:
+  - Doesn't really address any of the other scenarios
+  - How will it play with pane switching in the UI?
+  - MRU switching without a dialog to track & display the MRU stack doesn't
+    really work - this only allows to the user to navigate to the most recently
+    used pane, or through all the panes in least-recently-used order. This is
+    because switching to the MRU pane _will update the MRU pane_.
+
+❌ This proposal is no longer being considered.
+
+### Proposal B: focusNextPane, focusPrevPane with order, useSwitcher args
+
+```json
+// Focus pane 1
+// - This is sensible, no arguments here
+{ "command": { "action": "focusPane", "id": 1 } },
+
+// Focus the next MRU pane
+// - Without the switcher, this can only go one pane deep in the MRU stack
+// - presumably once there's a pane switcher, it would default to enabled?
+{ "command": { "action": "focusNextPane", "order": "mru" } },
+
+// Focus the prev inOrder pane
+// - this seems straightforward
+{ "command": { "action": "focusPrevPane", "order": "inOrder" } },
+
+// Focus the next pane, in mru order, explicitly disable the switcher
+// - The user opted in to only being able to MRU switch one deep. That's fine, that's what they want.
+{ "command": { "action": "focusNextPane", "order": "mru", "useSwitcher": false} },
+
+// Focus the prev inOrder pane, explicitly with the switcher
+// - Maybe they disabled the switcher globally, but what it on for this action?
+{ "command": { "action": "focusPrevPane", "order": "inOrder", "useSwitcher": true } },
+```
+_From [discussion in the implementation
+PR](https://github.com/microsoft/terminal/pull/8183#issuecomment-729672645)_
+
+Boiled down, that's three actions:
+* `focusPane(target=id)`
+* `focusNextPane(order="inOrder|mru", useSwitcher=true|false)`
+* `focusPrevPane(order="inOrder|mru", useSwitcher=true|false)`
+
+* **Pros**:
+  - Everything is explicit, including the option to use the pane switcher (when
+    available)
+  - Adds support for in-order pane switching
+  - No "conditional parameters" - where providing one argument makes other
+    arguments invalid or ambiguous.
+* **Cons**:
+  - Doesn't really address any of the other scenarios
+  - What does the "next most-recently-used tab" even mean? How is it different
+    than "previous most-recently-used tab"? Semantically, these are the same
+    thing!
+  - No one's even asked for in-order pane switching. Is that a UX that even
+    really makes sense?
+
+❌ This proposal is no longer being considered.
+
+> 👉 **NOTE**: At this point, we stopped considering navigating in both MRU
+> "directions", since both the next and prev MRU pane are the same thing. We're
+> now using "last" to mean "the previous MRU pane".
+
+### Proposal C: One actions, combine the args
+
+* `moveFocus(target=id|"up|down|left|right|last")`
+
+* **Pros**:
+  - Absolutely the least complicated action to author. There's only one
+    parameter, `target`.
+  - No "conditional parameters".
+* **Cons**:
+  - How do we express this in the Settings UI? Mixed-type enums work fine for
+    the font weight, where each enum value has a distinct integer value it maps
+    to, but in this case, using `id` is entirely different from the other
+    directional values
+
+❌ This proposal is no longer being considered.
+
+### Proposal D: Two actions
+
+* `focusPane(target=id)`
+* `moveFocus(direction="up|down|left|right|last")`
+
+* **Pros**:
+  - Each action does explicitly one thing.
+* **Cons**:
+  - two actions for _similar_ behavior
+  - This now forks the "Direction" enum into "MoveFocusDirection" and
+    "ResizeDirection" (because `resizePane(last)` doesn't make any sense).
+
+This proposal doesn't really have any special consideration for the pane
+switcher UX. Neither of these actions would summon the pane switcher UX.
+
+### Proposal E: Three actions
+
+* `focusPane(target=id)`
+* `moveFocus(direction="up|down|left|right")`
+* `focusLastPane(usePaneSwitcher=false|true)`
+
+In this design, neither `focusPane` nor `moveFocus` will summon the pane
+switcher UI (even once it's added). However, the `focusLastPane` one _could_,
+and subsequent keypresses could pop you through the MRU stack, while it's
+visible? The pane switcher could then display the panes for the tab in MRU
+order, and the user could just use the arrow keys to navigate the list if they
+so choose.
+
+* **Pros**:
+  - Each action does explicitly one thing.
+  - Design accounts for future pane switcher UX
+* **Cons**:
+  - Three separate actions for similar behavior
+
+❌ This proposal is no longer being considered.
+
+### Proposal F: It's literally just tmux
+
+_Also known as the "one action to rule them all" proposal_
+
+`focusPane(target=id, direction="up|down|left|right|last")`
+
+Previously, this design was avoided, because what does `focusPane(target=4,
+direction=down)` do? Does it focus pane 4, or does it move focus down?
+
+`tmux` solves this in one action by just doing both!
+
+```
+Make pane target-pane the active pane ...  If one of -D, -L, -R, or -U is used,
+respectively the pane below, to the left, to the right, or above the target pane
+is used.
+```
+_from `man tmux`_.
+
+So `focusPane(target=1, direction=up)` will attempt to focus the pane above pane
+1. This action would not summon the pane switcher UX, even for
+`focusPane(direction=last)`
+
+* **Pros**:
+  - Fewest redundant actions
+* **Cons**:
+  - Is this intuitive? That combining the params would do both, with `target`
+    happening "first"?
+  - Assumes that there will be a separate action added in the future for "Open
+    the pane switcher (with some given ordering)"
+
+
+> 👉 **NOTE**: At this point, the author considered "Do we even want a separate
+> action to engage the tab switcher with panes expanded?" Perhaps panes being
+> visible in the tab switcher is just part fo the tab switcher's behavior. Maybe
+> there shouldn't be a separate "open the tab switcher with the panes expanded
+> to the pane I'm currently on, and the panes listed in MRU order" action.
+
+❌ This proposal is no longer being considered.
+
+## Conclusion
+
+After much discussion as a team, we decided that **Proposal D** would be the
+best option. We felt that there wasn't a need to add any extra configuration to
+invoke the "pane switcher" as anything different than the "tab switcher". The
+"pane switcher" should really just exist as a part of the functionality of the
+advanced tab switcher, not as it's own thing.
+
+Additionally, we concurred that the new "direction" value should be `prev`, not
+`last`, for consistency's sake.
+
+## UI/UX Design
+
+The only real UX being added with the agreed upon design is allowing the user to
+execute an action to move to the previously active pane within a single tab. No
+additional UX (including the pane switcher) is being prescribed in this spec at
+this time.
+
+## Potential Issues
+
+<table>
+<tr>
+<td><strong>Compatibility</strong></td>
+<td>
+
+We've only adding a single enum value to an existing enum. Since we're not
+changing the meaning of any of the existing values, we do not expect any
+compatibility issues there. Additionally, we're not changing the default value
+of the `direction` param of the `moveFocus` action, so there are no further
+compatibility concerns there. Furthermore, no additional parameters are being
+added to the `moveFocus` action that would potentially give it a different
+meaning.
+
+</td>
+</tr>
+</table>
+
+In the current design, there's no way to move through all the panes with a
+single keybinding. For example, if a user wanted to bind <kbd>Alt+]</kbd> to
+move to the "next" pane, and <kbd>Alt+[</kbd> to move to the "previous" one.
+These movements would necessarily need to be in-order traversals, since there's
+no way of doing multiple MRU steps.
+
+Fortunately, no one's really asked for traversing the panes in-order, so we're
+not really worried about this. Otherwise, it would maybe make sense for `last`
+to be the "previous MRU pane", and reserve `next`/`prev` for in-order traversal.
+
+
+[#2871]: https://github.com/microsoft/terminal/issues/2871
+[#5464]: https://github.com/microsoft/terminal/issues/5464
+[#5803]: https://github.com/microsoft/terminal/issues/5803
+
+

doc/specs/#8324 - Application State (TSM).md

@@ -0,0 +1,99 @@
+---
+author: Dustin Howett @DHowett
+created on: 2020-10-19
+last updated: 2020-11-18
+issue id: #8324
+---
+
+# Application State (in the Terminal Settings Model)
+
+## Abstract
+
+Terminal is going to need a place to store application "state", including:
+* Dialogs the user has chosen to hide with a `[ ] Do not ask again` checkbox, as proposed in [issue 6641]
+* Which dynamic profiles have been generated, as a way to resolve [user dissatisfaction] around profiles "coming back"
+* On-screen position of the window, active session state, layout, etc. for [eventual restoration]
+
+This specification provides for a place to store these things.
+
+## Inspiration
+
+Many other applications store cross-session state somewhere.
+
+## Solution Design
+
+It is the author's opinion that the above-mentioned settings are inappropriate for storage in the user's settings.json;
+they do not need to be propagated immediately to other instances of Windows Terminal, they are not intended to be
+edited, and storing them outside of settings.json defers the risk inherent in patching the user's settings file.
+
+Therefore, this document proposes that a separate application state archive (`state.json`) be stored next to
+`settings.json`.
+
+It would be accessed by way of an API hosted in the `Microsoft.Terminal.Settings` namespace.
+
+```idl
+namespace Microsoft.Terminal.Settings {
+    [default_interface]
+    runtimeclass ApplicationState {
+        // GetForCurrentApplication will return an object deserialized from state.json.
+        static ApplicationState GetForCurrentApplication();
+
+        void Clear();
+
+        IVector<guid> GeneratedProfiles;
+        Boolean ShowCloseOnExitWarning;
+        // ... further settings ...
+    }
+}
+```
+
+> 📝 The sole motivation for exposing this from Microsoft.Terminal.Settings is to concentrate JSON de-/serialization in one
+place.
+
+Of note: there is no explicit `Save` or `Commit` mechanism. Changes to the application state are committed durably a
+short duration after they're made.
+
+## UI/UX Design
+
+This has no direct impact on the UI/UX; however, we may want to add a button to general settings page titled "reset all
+dialogs" or "don't not ask me again about those things that, some time ago, I told you to not ask me about".
+
+We do not intend this file to be edited by hand, so it does not have to be user-friendly or serialized with indentation.
+
+## Capabilities
+
+### Accessibility
+
+It is not expected that this proposal will impact accessibility.
+
+### Security
+
+It is not expected that this proposal will impact security, as it uses our _existing_ JSON parser in a new place.
+
+### Reliability
+
+[comment]: # Will the proposed change improve reliability? If not, why make the change?
+
+The comment in this section heavily suggests that we should only make changes that improve reliability, not ones that
+maintain it.
+
+### Compatibility
+
+Some users who were expecting profiles to keep coming back after they delete them will need to adjust their behavior.
+
+### Performance, Power, and Efficiency
+
+## Potential Issues
+
+Another file on disk is another file users might edit. We'll need to throw out the entire application state payload if
+it's been damaged, instead of trying to salvage it, so that we more often "do the right thing."
+
+## Future considerations
+
+This will allow us to implement a number of the features mentioned at the head of this document.
+
+## Resources
+
+[issue 6641]: https://github.com/microsoft/terminal/issues/6641
+[user dissatisfaction]: https://github.com/microsoft/terminal/issues/3231
+[eventual restoration]: https://github.com/microsoft/terminal/issues/961