Merged PR 5097423: Migrate OSS up to 0488c53

Dustin L. Howett
* Clear the last error before calling Mb2Wc in ConvertToW (GH-7391)
* Update clang-format to 10.0 (GH-7389)
* Add til::static_map, a constexpr key-value store (GH-7323)

James Holderness
* Refactor VT control sequence identification (CC-7304)

Mike Griese
* Compensate for VS 16.7, part 2 (GH-7383)
* Add support for iterable, nested commands (GH-6856)

Michael Niksa
* Helix Testing (GH-6992)
* Compensate for new warnings and STL changes in VS 16.7 (GH-7319)

nathpete-msft
* Fix environment block creation (GH-7401)

Chester Liu
* Add initial support for VT DCS sequences (CC-6328)

Related work items: #28791050

.clang-format

@@ -1,17 +1,19 @@
 
 AccessModifierOffset: -4
 AlignAfterOpenBracket: Align
-#AllowAllArgumentsOnNextLine: false
+AllowAllArgumentsOnNextLine: true
+AlignConsecutiveMacros: false
 AlignConsecutiveAssignments: false
 AlignConsecutiveDeclarations: false
-#AllowAllConstructorInitializersOnNextLine: false
+AllowAllConstructorInitializersOnNextLine: true
 AlignEscapedNewlines: Left
 AlignOperands: true
 AlignTrailingComments: false
 AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: Never
 AllowShortFunctionsOnASingleLine: Inline
 AllowShortCaseLabelsOnASingleLine: false
-AllowShortIfStatementsOnASingleLine: false
+AllowShortIfStatementsOnASingleLine: Never
 #AllowShortLambdasOnASingleLine: Inline
 AllowShortLoopsOnASingleLine: false
 AlwaysBreakAfterReturnType: None
@@ -20,6 +22,7 @@ AlwaysBreakTemplateDeclarations: Yes
 BinPackArguments: false
 BinPackParameters: false
 BraceWrapping:
+  AfterCaseLabel: true
   AfterClass: true
   AfterControlStatement: true
   AfterEnum: true
@@ -47,6 +50,7 @@ ConstructorInitializerAllOnOneLineOrOnePerLine: true
 ConstructorInitializerIndentWidth: 4
 ContinuationIndentWidth: 4
 Cpp11BracedListStyle: false
+DeriveLineEnding: true
 DerivePointerAlignment: false
 FixNamespaceComments: false
 IncludeBlocks: Regroup
@@ -73,7 +77,7 @@ ReflowComments: false
 SortIncludes: false
 SortUsingDeclarations: true
 SpaceAfterCStyleCast: false
-#SpaceAfterLogicalNot: false
+SpaceAfterLogicalNot: false
 SpaceAfterTemplateKeyword: false
 SpaceBeforeAssignmentOperators: true
 SpaceBeforeCpp11BracedList: false
@@ -88,6 +92,6 @@ SpacesInCStyleCastParentheses: false
 SpacesInContainerLiterals: false
 SpacesInParentheses: false
 SpacesInSquareBrackets: false
-Standard: Cpp11
+Standard: Latest
 TabWidth: 4
 UseTab: Never

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

@@ -9,6 +9,7 @@ EXPCMDFLAGS
 EXPCMDSTATE
 fullkbd
 futex
+Hashtable
 href
 IAsync
 IBind
@@ -41,10 +42,13 @@ rfind
 roundf
 RSHIFT
 rx
+serializer
 SIZENS
 spsc
 STDCPP
 syscall
 tmp
 tx
 userenv
+XDocument
+XElement

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

@@ -99401,6 +99401,8 @@ DCP
 DCPR
 DCPSK
 DCS
+Dcs
+dcs
 DCT
 DCTN
 DCTS

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

@@ -1,18 +1,37 @@
 ACLs
 altform
+appendwttlogging
 backplating
 DACL
 DACLs
+dotnetfeed
+DWINRT
+enablewttlogging
 LKG
 mfcribbon
 microsoft
 microsoftonline
+netcore
 osgvsowi
+pgc
+pgo
+pgosweep
 powerrename
 powershell
 pscustomobject
+robocopy
 SACLs
+Shobjidl
+Skype
+sysnative
+systemroot
+taskkill
+tasklist
 tdbuildteamid
 vcruntime
 visualstudio
+wlk
 wslpath
+wtl
+wtt
+wttlog

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

@@ -25,6 +25,7 @@ Kourosh
 kowalczyk
 leonmsft
 Lepilleur
+lukesampson
 Manandhar
 mbadolato
 Mehrain

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

@@ -1,3 +1,4 @@
+abcd
 abcde
 abcdef
 ABCDEFG
@@ -10,6 +11,8 @@ abcdefghijklmnopqrstuvwxyz
 ABE
 BBGGRR
 BBBBBBBBBBBBBBDDDD
+EFG
+EFGh
 QQQQQQQQQQABCDEFGHIJ
 QQQQQQQQQQABCDEFGHIJKLMNOPQRSTQQQQQQQQQ
 QQQQQQQQQQABCDEFGHIJKLMNOPQRSTQQQQQQQQQQ