highlight.js/CHANGES.md

Syntax highlighting with language autodetection.

## Version 11.11.1

- Fixes regression with Rust grammar.


## Version 11.11.0

CAVEATS / POTENTIALLY BREAKING CHANGES

- Nothing yet.


Core Grammars:

- fix(rust) - adds emoji support in single quote strings [joshgoebel][]
- fix(apache) - support line continuation via `\` [Josh Goebel][]
- fix(makefile) - allow strings inside `$()` expressions [aneesh98][]
- enh(arcade) updated to ArcGIS Arcade version 1.29 [Kristian Ekenes][]
- enh(css) add all properties listed on MDN (96 additions including `anchor-name`, `aspect-ratio`, `backdrop-filter`, `container`, `margin-trim`, `place-content`, `scroll-timeline`, ...) [BaliBalo][]
- enh(excel) add built-in functions for Excel 365 release to 2024 [Danny Winrow][]
- enh(erlang) OTP 27 triple-quoted strings [nixxquality][]
- enh(erlang) OTP 27 doc attribute [nixxquality][]
- enh(erlang) OTP 27 Sigil type [nixxquality][]
- enh(erlang) OTP25/27 maybe statement [nixxquality][]
- enh(dart) Support digit-separators in number literals [Sam Rawlins][]
- enh(csharp) add Contextual keywords `file`, `args`, `dynamic`, `record`, `required` and `scoped` [Alvin Joy][]
- enh(lua) add 'pluto' as an alias [Sainan]
- enh(bash) add reserved keywords `time` and `coproc` [Álvaro Mondéjar][]
- enh(nix) update keywords [h7x4][]
- enh(nix) support paths [h7x4][]
- enh(nix) support lookup paths [h7x4][]
- enh(nix) support operators [h7x4][]
- enh(nix) support REPL keywords [h7x4][]
- enh(nix) support markdown comments [h7x4][]
- enh(nix) support basic function params [h7x4][]
- enh(nix) better parsing of attrsets [h7x4][]
- fix(c) - Fixed hex numbers with decimals  [Dxuian]
- fix(typescript) - Fixedoptional property not highlighted correctly  [Dxuian]
- fix(ruby) - fix `|=` operator false positives (as block arguments) [Aboobacker MK]
- enh(gcode) rewrote language for modern gcode support [Barthélémy Bonhomme][]
- fix(sql) - Fixed sql primary key and foreign key spacing issue   [Dxuian]
- fix(cpp) added flat_set and flat_map as a part of cpp 23 version [Lavan]
- fix(yaml) - Fixed special chars in yaml   [Dxuian]
- fix(basic) - Fixed closing quotation marks not required for a PRINT statement [Somya]
- fix(nix) remove `add` builtin [h7x4][]
- fix(nix) mark `or` as builtin instead of literal [h7x4][]
- fix(nix) handle `'''` string escapes [h7x4][]
- fix(nix) handle backslash string escapes [h7x4][]
- fix(nix) don't mix escapes for `"` and `''` strings [h7x4][]
- fix(swift) - Fixed syntax highlighting for class func/var declarations [guuido]
- fix(yaml) - Fixed wrong escaping behavior in single quoted strings [guuido]
- enh(nim) - Add `concept` and `defer` to list of Nim keywords [Jake Leahy]

New Grammars:

- added 3rd party TTCN-3 grammar to SUPPORTED_LANGUAGES [Osmocom][]
- added 3rd party Odin grammar to SUPPORTED_LANGUAGES [clsource][]
- added 3rd party Liquid grammar to SUPPORTED_LANGUAGES [Laurel King][]

Developer Tools:

- Nothing yet.

Themes:

- Added `Rosé Pine` theme [William Wilkinson][]
- Added `Cybertopia Cherry` theme [Alexandre ZANNI][]
- Added `Cybertopia Dimmer` theme [Alexandre ZANNI][]
- Added `Cybertopia Icecap` theme [Alexandre ZANNI][]
- Added `Cybertopia Saturated` theme [Alexandre ZANNI][]

Improvements:

- Resolve the memory leak problem when creating multiple Highlight.js instances [Imken][]

CONTRIBUTORS

[Josh Goebel]: https://github.com/joshgoebel
[aneesh98]: https://github.com/aneesh98
[BaliBalo]: https://github.com/BaliBalo
[William Wilkinson]: https://github.com/wilkinson4
[nixxquality]: https://github.com/nixxquality
[srawlins]: https://github.com/srawlins
[Alvin Joy]: https://github.com/alvinsjoy
[Dxuian]:https://github.com/Dxuian
[Aboobacker MK]: https://github.com/tachyons
[Imken]: https://github.com/immccn123
[Sainan]: https://github.com/Sainan
[Osmocom]: https://github.com/osmocom
[Álvaro Mondéjar]: https://github.com/mondeja
[Alexandre ZANNI]: https://github.com/noraj
[Barthélémy Bonhomme]: https://github.com/barthy-koeln
[Lavan]: https://github.com/jvlavan
[Somya]: https://github.com/somya-05
[guuido]: https://github.com/guuido
[clsource]: https://github.com/clsource
[Jake Leahy]: https://github.com/ire4ever1190
[Laurel King]: https://github.com/laurelthorburn
[Kristian Ekenes]: https://github.com/ekenes
[Danny Winrow]: https://github.com/dannywinrow


## Version 11.10.0

CAVEATS / POTENTIALLY BREAKING CHANGES

- Drops support for Node 16.x, which is no longer supported by Node.js.

Core Grammars:

- enh(typescript) add support for `satisfies` operator [Kisaragi Hiu][]
- enc(c) added more C23 keywords [Melkor-1][]
- enh(json) added jsonc as an alias [BackupMiles][]
- enh(gml) updated to latest language version (GML v2024.2) [gnysek][]
- enh(c) added more C23 keywords and preprcoessor directives [Eisenwave][]
- enh(js/ts) support namespaced tagged template strings [Aral Balkan][]
- enh(perl) fix false-positive variable match at end of string [Josh Goebel][]
- fix(cpp) not all kinds of number literals are highlighted correctly [Lê Duy Quang][]
- fix(css) fix overly greedy pseudo class matching [Bradley Mackey][]
- enh(arcade) updated to ArcGIS Arcade version 1.24 [Kristian Ekenes][]
- fix(typescript): params types [Mohamed Ali][]
- fix(rust) fix escaped double quotes in string  [Mohamed Ali][]
- fix(rust) fix for r# raw identifier not being highlighted correctly. [JaeBaek Lee][]
- enh(rust) Adding union to be recognized as a keyword in Rust. [JaeBaek Lee][]
- fix(yaml) fix for yaml with keys having brackets highlighted incorrectly [Aneesh Kulkarni][]
- fix(csharp) add raw string highlighting for C# 11. [Tara][]
- fix(bash) fix # within token being detected as the start of a comment [Felix Uhl][]
- fix(python) fix `or` conflicts with string highlighting [Mohamed Ali][]
- enh(python) adds a scope to the `self` variable [Lee Falin][]
- enh(delphi) allow digits to be omitted for hex and binary literals [Jonah Jeleniewski][]
- enh(delphi) add support for digit separators [Jonah Jeleniewski][]
- enh(delphi) add support for character strings with non-decimal numerics [Jonah Jeleniewski][]
- fix(javascript) incorrect function name highlighting [CY Fung][]
- fix(1c) fix escaped symbols "+-;():=,[]" literals [Vitaly Barilko][]
- fix(swift) correctly highlight generics and conformances in type definitions [Bradley Mackey][]
- enh(swift) add package keyword [Bradley Mackey][]
- fix(swift) ensure keyword attributes highlight correctly [Bradley Mackey][]
- fix(types) fix interface LanguageDetail > keywords [Patrick Chiu]
- enh(java) add `goto` to be recognized as a keyword in Java [Alvin Joy][]
- enh(bash) add keyword `sudo` [Alvin Joy][]
- fix(haxe) captures `new` keyword without capturing it within variables/class names [Cameron Taylor][]
- fix(go) fix go number literals to accept `_` separators, add hex p exponents [Lisa Ugray][]
- enh(markdown) add entity support [David Schach][] [TaraLei][]
- enh(css) add `justify-items` and `justify-self` attributes [Vasily Polovnyov][]
- enh(css) add `accent-color`, `appearance`, `color-scheme`, `rotate`, `scale` and `translate` attributes [Carl Räfting][]
- fix(fortran) fixes parsing of keywords delimited by dots [Julien Bloino][]
- enh(css) add `select`, `option`, `optgroup`, `picture` and `source` to list of known tags [Vasily Polovnyov][]
- enh(css) add `inset`, `inset-*`, `border-start-*-radius` and `border-end-*-radius` attributes [Vasily Polovnyov][]
- enh(css) add `text-decoration-skip-ink`, `text-decoration-thickness` and `text-underline-offset` attributes [Vasily Polovnyov][]
- enh(java) add `when` to be recognized as a keyword in Java [Chiel van de Steeg][]

New Grammars:

- added 3rd party CODEOWNERS grammar to SUPPORTED_LANGUAGES [nataliia-radina][]
- added 3rd party Luau grammar to SUPPORTED_LANGUAGES [Robloxian Demo][]
- added 3rd party ReScript grammar to SUPPORTED_LANGUAGES [Paul Tsnobiladzé][]
- added 3rd party Zig grammar to SUPPORTED_LANGUAGES [Hyou BunKen][]
- added 3rd party WGSL grammar to SUPPORTED_LANGUAGES [Arman Uguray][]
- added 3rd party Unison grammar to SUPPORTED_LANGUAGES [Rúnar Bjarnason][]
- added 3rd party Phix grammar to SUPPORTED_LANGUAGES [PeteLomax][]
- added 3rd party Mirth grammar to SUPPORTED_LANGUAGES [Sierra][]
- added 3rd party JSONata grammar to SUPPORTED_LANGUAGES [Vlad Dimov][]

Developer Tool:

- enh(tools): order CSS options picklist [David Schach][]
- enh(tools): remove duplicate CSS options [David Schach][]
- (typescript): deprecate old `highlight` API [Misha Kaletsky][]

Themes:

- Added `1c-light` theme a like in the IDE 1C:Enterprise 8 (for 1c) [Vitaly Barilko][]

[Kisaragi Hiu]: https://github.com/kisaragi-hiu
[Melkor-1]: https://github.com/Melkor-1
[PeteLomax]: https://github.com/petelomax
[gnysek]: https://github.com/gnysek
[Eisenwave]: https://github.com/Eisenwave
[Aral Balkan]: https://github.com/aral
[Lê Duy Quang]: https://github.com/leduyquang753
[Mohamed Ali]: https://github.com/MohamedAli00949
[JaeBaek Lee]: https://github.com/ThinkingVincent
[Bradley Mackey]: https://github.com/bradleymackey
[Kristian Ekenes]: https://github.com/ekenes
[Aneesh Kulkarni]: https://github.com/aneesh98
[Bruno Meneguele]: https://github.com/bmeneg
[Tara]: https://github.com/taralei
[Felix Uhl]: https://github.com/iFreilicht
[nataliia-radina]: https://github.com/Nataliia-Radina
[Robloxian Demo]: https://github.com/RobloxianDemo
[Paul Tsnobiladzé]: https://github.com/tsnobip
[Jonah Jeleniewski]: https://github.com/cirras
[Josh Goebel]: https://github.com/joshgoebel
[CY Fung]: https://github.com/cyfung1031
[Vitaly Barilko]: https://github.com/Diversus23
[Patrick Chiu]: https://github.com/patrick-kw-chiu
[Alvin Joy]: https://github.com/alvinsjoy
[Lisa Ugray]: https://github.com/lugray
[TaraLei]: https://github.com/TaraLei
[Cameron Taylor]: https://github.com/ninjamuffin99
[Vasily Polovnyov]: https://github.com/vast
[Arman Uguray]: https://github.com/armansito
[Rúnar Bjarnason]: https://github.com/runarorama
[Carl Räfting]: https://github.com/carlrafting
[BackupMiles]: https://github.com/BackupMiles
[Julien Bloino]: https://github.com/jbloino
[Sierra]: https://github.com/casuallyblue
[Vlad Dimov]: https://github.com/DevDimov
[Chiel van de Steeg]: https://github.com/cvdsteeg


## Version 11.9.0

CAVEATS / POTENTIALLY BREAKING CHANGES

- Drops support for Node 14.x, which is no longer supported by Node.js.
- In the `node` build `styles/*.css` files now ship un-minified
  with minified counterparts as: `styles/*.min.css` [mvorisek][]
  (this makes things consistent with our `cdn` builds)

Parser:

- (enh) prevent re-highlighting of an element [joshgoebel][]
- (chore) Remove discontinued badges from README [Bradley Mackey][]
- (chore) Fix build size report [Bradley Mackey][]

New Grammars:

- added 3rd party Iptables grammar to SUPPORTED_LANGUAGES [Checconio][]
- added 3rd party x86asmatt grammar to SUPPORTED_LANGUAGES [gondow][]
- added 3rd party riscv64 grammar to SUPPORTED_LANGUAGES [aana-h2][]
- added 3rd party Ballerina grammar to SUPPORTED_LANGUAGES [Yasith Deelaka][]

Core Grammars:

- fix(cpp) fixed highlighter break state [Md Saad Akhtar][]
- fix(rust) added negative-lookahead for callable keywords `if` `while` `for` [Omar Hussein][]
- enh(armasm) added `x0-x30` and `w0-w30` ARMv8 registers [Nicholas Thompson][]
- enh(haxe) added `final`, `is`, `macro` keywords and `$` identifiers [Robert Borghese][]
- enh(haxe) support numeric separators and suffixes [Robert Borghese][]
- fix(haxe) fixed metadata arguments and support non-colon syntax [Robert Borghese][]
- fix(haxe) differentiate `abstract` declaration from keyword [Robert Borghese][]
- fix(bash) do not delimit a string by an escaped apostrophe [hancar][]
- enh(swift) support `macro` keyword [Bradley Mackey][]
- enh(swift) support parameter pack keywords [Bradley Mackey][]
- enh(swift) regex literal support [Bradley Mackey][]
- enh(swift) `@unchecked` and `@Sendable` support [Bradley Mackey][]
- enh(scala) add using directives support `//> using foo bar` [Jamie Thompson][]
- fix(scala) fixed comments in constructor arguments not being properly highlighted [Isaac Nonato][]
- enh(swift) ownership modifiers support [Bradley Mackey][]
- enh(nsis) Add `!assert` compiler flag [idleberg][]
- fix(haskell) do not treat double dashes inside infix operators as comments [Zlondrej][]
- enh(rust) added `eprintln!` macro [qoheniac][]
- enh(leaf) update syntax to 4.0 [Samuel Bishop][]
- fix(reasonml) simplify syntax and align it with ocaml [jchavarri][]
- fix(swift) `warn_unqualified_access` is an attribute [Bradley Mackey][]
- enh(swift) macro attributes are highlighted as keywords [Bradley Mackey][]
- enh(stan) updated for version 2.33 (#3859) [Brian Ward][]
- enh(llvm) match additional types [wtz][]
- fix(css) added '_'  css variable detection [Md Saad Akhtar][]
- enh(groovy) add `record` and `var` as keywords [Guillaume Laforge][]

Developer Tool:

- (chore) Update dev tool to use the new `highlight` API. [Shah Shabbir Ahmmed][]
- (enh) Auto-update the highlighted output when the language dropdown changes. [Shah Shabbir Ahmmed][]

[Robert Borghese]: https://github.com/RobertBorghese
[Isaac Nonato]: https://github.com/isaacnonato
[Shah Shabbir Ahmmed]: https://github.com/shabbir23ah
[Josh Goebel]: https://github.com/joshgoebel
[Checconio]: https://github.com/Checconio
[Bradley Mackey]: https://github.com/bradleymackey
[mvorisek]: https://github.com/mvorisek
[qoheniac]: https://github.com/qoheniac
[Samuel Bishop]: https://github.com/dannflor
[gondow]: https://github.com/gondow
[jchavarri]: https://github.com/jchavarri
[aana-h2]: https://github.com/aana-h2
[Nicholas Thompson]: https://github.com/NAThompson
[Yasith Deelaka]: https://github.com/YasithD
[Brian Ward]: https://github.com/WardBrian
[wtz]: https://github.com/wangtz0607
[Md Saad Akhtar]: https://github.com/akhtarmdsaad
[Guillaume Laforge]: https://github.com/glaforge


## Version 11.8.0

Parser engine:

- added a function to default export to generate a fresh highlighter instance to be used by extensions [WisamMechano][]
- added BETA `__emitTokens` key to grammars to allow then to direct their own parsing, only using Highlight.js for the HTML rendering [Josh Goebel][]
- (enh) add `removePlugin` api [faga295][]
- (fix) typo in language name of `JavaScript` [Cyrus Kao][]

New Grammars:

- added 3rd party Lang grammar to SUPPORTED_LANGUAGES [AdamRaichu][]
- added 3rd party C3 grammar to SUPPORTED_LANGUAGES [aliaegik][]

Core Grammars:

- enh(sql) support `_` in variable names [joshgoebel][]
- enh(mathematica) update keywords list to 13.2.1 [arnoudbuzing][]
- enh(protobuf) add `proto` alias for Protobuf [dimitropoulos][]
- enh(sqf)  latest changes in Arma 3 v2.11 [Leopard20][]
- enh(js/ts) Added support for GraphQL tagged template strings [Ali Ukani][]
- enh(javascript) add sessionStorage to list of built-in variables [Jeroen van Vianen][]
- enh(http) Add support for HTTP/3 [Rijenkii][]
- added 3rd party Motoko grammar to SUPPORTED_LANGUAGES [rvanasa][]
- added 3rd party Candid grammar to SUPPORTED_LANGUAGES [rvanasa][]
- fix(haskell) Added support for characters [CrystalSplitter][]
- enh(dart) Add `base`, `interface`, `sealed`, and `when` keywords [Sam Rawlins][]
- enh(php) detect newer more flexible NOWdoc syntax (#3679) [Timur Kamaev][]
- enh(python) improve autodetection of code with type hinting any function's return type (making the `->` operator legal) [Keyacom][]
- enh(bash) add `select` and `until` as keywords

[arnoudbuzing]: https://github.com/arnoudbuzing
[aliaegik]: https://github.com/aliaegik
[Josh Goebel]: https://github.com/joshgoebel
[Timur Kamaev]: https://github.com/doiftrue
[Leopard20]: https://github.com/Leopard20/
[WisamMechano]: https://github.com/wisammechano
[faga295]: https://github.com/faga295
[AdamRaichu]: https://github.com/AdamRaichu
[Ali Ukani]: https://github.com/ali
[Jeroen van Vianen]: https://github.com/morinel
[gnysek]: https://github.com/gnysek
[Rijenkii]: https://github.com/rijenkii
[faga295]: https://github.com/faga295
[rvanasa]: https://github.com/rvanasa
[CrystalSplitter]: https://github.com/CrystalSplitter
[Sam Rawlins]: https://github.com/srawlins
[Keyacom]: https://github.com/Keyacom
[Boris Verkhovskiy]: https://github.com/verhovsky
[Cyrus Kao]: https://github.com/CyrusKao
[Zlondrej]: https://github.com/zlondrej


## Version 11.7.0

New Grammars:

- added 3rd party LookML grammar to SUPPORTED_LANGUAGES [Josh Temple][]
- added 3rd party FunC grammar to SUPPORTED_LANGUAGES [Nikita Sobolev][]
- Added 3rd party Flix grammar to SUPPORTED_LANGUAGES [The Flix Organisation][]
- Added 3rd party RVT grammar to SUPPORTED_LANGUAGES [Sopitive][]

Grammars:

- enh(scheme) add `scm` alias for Scheme [matyklug18][]
- fix(typescript) patterns like `<T =` are not JSX [Josh Goebel][]
- fix(bash) recognize the `((` keyword [Nick Chambers][]
- enh(Ruby) misc improvements (kws, class names, etc)  [Josh Goebel][]
- fix(js) do not flag `import()` as a function, rather a keyword [nathnolt][]
- fix(bash) recognize the `((` keyword [Nick Chambers][]
- fix(nix) support escaped dollar signs in strings [h7x4][]
- enh(cmake) support bracket comments [Hirse][]
- enh(java) add yield keyword to java [MBoegers][]
- enh(java) add permits keyword to java [MBoegers][]
- fix(javascript/typescript) correct identifier matching when using numbers [Lachlan Heywood][]

Improvements:

- Documentation typo fix by [Eddymens][]

[matyklug18]: https://github.com/matyklug18
[Josh Goebel]: https://github.com/joshgoebel
[Josh Temple]: https://github.com/joshtemple
[nathnolt]: https://github.com/nathnolt
[Nick Chambers]: https://github.com/uplime
[h7x4]: https://github.com/h7x4
[Hirse]: https://github.com/Hirse
[The Flix Organisation]: https://github.com/flix
[MBoegers]: https://github.com/MBoegers
[Lachlan Heywood]: https://github.com/lachieh
[Eddymens]: https://github.com/eddymens
[Sopitive]: https://github.com/Sopitive


## Version 11.6.0

Supported Node.js versions:

- (chore) Drops support for Node 12.x, which is no longer supported by Node.js.


Default build changes:

- add `wasm` to default `:common` build (#3526) [Josh Goebel][]
- add `graphql` to default `:common` build (#3526) [Josh Goebel][]


Grammars:
- fix(json) changed null/booleans from `keyword` to `literal` [shikhar13012001][]
- enh(gml) reorganized and added additional keywords [Bluecoreg][]
- enh(csharp) Added support for the new `scoped` keyword in C# (#3571) [David Pine][]
- enh(scala) add `transparent` keyword [Matt Bovel][]
- fix(rust) highlight types immediately preceeding `::` (#3540) [Josh Goebel][]
- Added 3rd party Apex grammar to SUPPORTED_LANGUAGES (#3546) [David Schach][]
- fix(rust) recognize `include_bytes!` macro (#3541) [Serial-ATA][]
- fix(java) do not intepret `==` as a variable declaration [Mousetail][]
- enh(swift) add SE-0335 existential `any` keyword (#3515) [Bradley Mackey][]
- enh(swift) add support for `distributed` keyword [Marcus Ortiz][]
- enh(xml) recognize Unicode letters instead of only ASCII letters in XML element and attribute names (#3256)[Martin Honnen][]
- Added 3rd party Toit grammar to SUPPORTED_LANGUAGES [Serzhan Nasredin][]
- Use substring() instead of deprecated substr() [Tobias Buschor][]
- Added 3rd party Oak grammar to SUPPORTED_LANGUAGES [Tim Smith][]
- enh(python) add `match` and `case` keywords [Avrumy Lunger][]
- Added 3rd party COBOL grammar to SUPPORTED_LANGUAGES [Gabriel Gonçalves][]

[shikhar13012001]: https://github.com/shikhar13012001
[Bluecoreg]: https://github.com/Bluecoreg
[Matt Bovel]: https://github.com/mbovel
[David Schach]: https://github.com/dschach
[Serial-ATA]: https://github.com/Serial-ATA
[Bradley Mackey]: https://github.com/bradleymackey
[Marcus Ortiz]: https://github.com/mportiz08
[Martin Honnen]: https://github.com/martin-honnen
[Serzhan Nasredin]: https://github.com/snxx-lppxx
[Tobias Buschor]: https://github.com/nuxodin/
[Tim Smith]: https://github.com/timlabs
[Avrumy Lunger]: https://github.com/vrumger
[Mousetail]: https://github.com/mousetail
[Gabriel Gonçalves]: https://github.com/KTSnowy
[Nikita Sobolev]: https://github.com/sobolevn
[Misha Kaletsky]: https://github.com/mmkal

## Version 11.5.0

Themes:
- Added `Tokyo-Night-dark` theme [Henri Vandersleyen][]
- Added `Tokyo-Night-light` theme [Henri Vandersleyen][]
- Added `panda-syntax-dark` theme [Annmarie Switzer][]
- Added `panda-syntax-light` theme [Annmarie Switzer][]

New Grammars:

- Added GraphQL to SUPPORTED_LANGUAGES [John Foster][]
- Added Macaulay2 to SUPPORTED_LANGUAGES [Doug Torrance][]

Grammars:

- enh(ruby) lots of small Ruby cleanups/improvements [Josh Goebel][]
- enh(objectivec) add `type` and `variable.language` scopes [Josh Goebel][]
- enh(xml) support processing instructions (#3492) [Josh Goebel][]
- enh(ruby ) better support multi-line IRB prompts
- enh(bash) improved keyword `$pattern` (numbers allowed in command names) [Martin Mattel][]
- add `meta.prompt` scope for REPL prompts, etc [Josh Goebel][]
- fix(markdown) Handle `***Hello world***` without breaking [Josh Goebel][]
- enh(php) add support for PHP Attributes [Wojciech Kania][]
- fix(java) prevent false positive variable init on `else` [Josh Goebel][]
- enh(php) named arguments [Wojciech Kania][]
- fix(php) PHP constants [Wojciech Kania][]
- fix(angelscript) incomplete int8, int16, int32, int64 highlighting [Melissa Geels][]
- enh(ts) modify TypeScript-specific keywords and types list [anydonym][]
- fix(brainfuck) fix highlighting of initial ++/-- [Christina Hanson][]
- fix(llvm) escaping in strings and number formats [Flakebi][]
- enh(elixir) recognize references to modules [Mark Ericksen][]
- enh(css): add support for more properties [Nicolaos Skimas][]

[Martin Mattel]: https://github.com/mmattel
[John Foster]: https://github.com/jf990
[Wojciech Kania]: https://github.com/wkania
[Melissa Geels]: https://github.com/codecat
[anydonym]: https://github.com/anydonym
[henri Vandersleyen]: https://github.com/Vanderscycle
[Christina Hanson]: https://github.com/LyricLy
[Flakebi]: https://github.com/Flakebi
[Josh Goebel]: https://github.com/joshgoebel
[Mark Ericksen]: https://github.com/brainlid
[Nicolaos Skimas]: https://github.com/dev-nicolaos
[Doug Torrance]: https://github.com/d-torrance
[Annmarie Switzer]: https://github.com/annmarie-switzer


## Version 11.4.0

New Language:

- Added 3rd party Pine Script grammar to SUPPORTED_LANGUAGES [Jeylani B][]
- Added 3rd party cURL grammar to SUPPORTED_LANGUAGES [highlightjs-curl](https://github.com/highlightjs/highlightjs-curl)

Themes:

- `Default` is now much closer WCAG AA (contrast) (#3402) [Josh Goebel]
- `Dark` now meets WCAG AA (contrast) (#3402) [Josh Goebel]
- Added `intellij-light` theme [Pegasis]
- Added `felipec` theme [Felipe Contreras]

These changes should be for the better and should not be super noticeable but if you're super picky about your colors you may want to intervene here or copy over the older themes from 11.3 or prior.

Grammars:

- enh(twig) update keywords list for symfony (#3453) [Matthieu Lempereur][]
- enh(arcade) updated to ArcGIS Arcade version 1.16 [John Foster][]
- enh(php) Left and right-side of double colon [Wojciech Kania][]
- enh(php) add PHP constants [Wojciech Kania][]
- enh(php) add PHP 8.1 keywords [Wojciech Kania][]
- fix(cpp) fix `vector<<` template false positive (#3437) [Josh Goebel][]
- enh(php) support First-class Callable Syntax (#3427) [Wojciech Kania][]
- enh(php) support class constructor call (#3427) [Wojciech Kania][]
- enh(php) support function invoke (#3427) [Wojciech Kania][]
- enh(php) Switch highlighter to partially case-insensitive (#3427) [Wojciech Kania][]
- enh(php) improve `namespace` and `use` highlighting (#3427) [Josh Goebel][]
- enh(php) `$this` is a `variable.language` now (#3427) [Josh Goebel][]
- enh(php) add `__COMPILER_HALT_OFFSET__` (#3427) [Josh Goebel][]
- enh(js/ts) fix => async function title highlights (#3405) [Josh Goebel][]
- enh(twig) update keywords list (#3415) [Matthieu Lempereur][]
- fix(python) def, class keywords detected mid-identifier (#3381) [Josh Goebel][]
- fix(python) Fix recognition of numeric literals followed by keywords without whitespace (#2985) [Richard Gibson][]
- enh(swift) add SE-0290 unavailability condition (#3382) [Bradley Mackey][]
- fix(fsharp) Highlight operators, match type names only in type annotations, support quoted identifiers, and other smaller fixes. [Melvyn Laïly][]
- enh(java) add `sealed` and `non-sealed` keywords (#3386) [Bradley Mackey][]
- enh(js/ts) improve `CLASS_REFERENCE` (#3411) [Josh Goebel][]
- enh(nsis) Update defines pattern to allow `!` (#3417) [idleberg][]
- enh(nsis) Update language strings pattern to allow `!` (#3420) [idleberg][]
- fix(stan) Updated for Stan 2.28 and other misc. improvements (#3410)
- enh(nsis) Update variables pattern (#3416) [idleberg][]
- fix(clojure) Several issues with Clojure highlighting (#3397) [Björn Ebbinghaus][]
  - fix(clojure) `comment` macro catches more than it should (#3395)
  - fix(clojure) `$` in symbol breaks highlighting
  - fix(clojure) Add complete regex for number detection
  - enh(clojure) Add character mode for character literals
  - fix(clojure) Inconsistent namespaced map highlighting
  - enh(clojure) Add `regex` mode to regex literal
  - fix(clojure) Remove inconsistent/broken highlighting for metadata
  - enh(clojure) Add `punctuation` mode for commas.
- fix(julia) Enable the `jldoctest` alias (#3432) [Fons van der Plas][]

Developer Tools:

- (chore) add gzip size compression report (#3400) [Bradley Mackey][]

Themes:

- Modified background color in css for Gradient Light and Gradient Dark themes [Samia Ali][]

[John Foster]: https://github.com/jf990
[Pegasis]: https://github.com/PegasisForever
[Wojciech Kania]: https://github.com/wkania
[Jeylani B]: https://github.com/jeyllani
[Richard Gibson]: https://github.com/gibson042
[Bradley Mackey]: https://github.com/bradleymackey
[Melvyn Laïly]: https://github.com/mlaily
[Björn Ebbinghaus]: https://github.com/MrEbbinghaus
[Josh Goebel]: https://github.com/joshgoebel
[Samia Ali]: https://github.com/samiaab1990
[Matthieu Lempereur]: https://github.com/MrYamous
[idleberg]: https://github.com/idleberg
[Fons van der Plas]: https://github.com/fonsp
[Felipe Contreras]: https://github.com/felipec

## Version 11.3.1

Build:

- (fix) Grammar CDN modules not generated correctly. (#3363) [Josh Goebel][]

[Josh Goebel]: https://github.com/joshgoebel


## Version 11.3.0

Build:

- add `HighlightJS` named export (#3295) [Josh Goebel][]
- add `.default` named export to CJS builds (#3333) [Josh Goebel][]

Parser:

- add first rough performance testing script (#3280) [Austin Schick][]
- add `throwUnescapedHTML` to warn against potential HTML injection [Josh Goebel][]
- expose `regex` helper functions via `hljs` injection [Josh Goebel][]
  - concat
  - lookahead
  - either
  - optional
  - anyNumberOfTimes

Grammars:

- fix(ts) some complex types would classify as JSX (#3278) [Josh Goebel][]
- fix(js/ts) less false positives for `class X extends Y` (#3278) [Josh Goebel][]
- enh(css): add properties from several W3C (Candidate) Recommendations (#3308)
- fix(js/ts) `Float32Array` highlighted incorrectly (#3353) [Josh Goebel][]
- fix(css) single-colon psuedo-elements no longer break highlighting (#3240) [Josh Goebel][]
- fix(scss) single-colon psuedo-elements no longer break highlighting (#3240) [Josh Goebel][]
- enh(fsharp) rewrite most of the grammar, with many improvements [Melvyn Laïly][]
- enh(go) better type highlighting, add `error` type [Josh Goebel][]
- fix(js/ts) regex inside `SUBST` is no longer highlighted [Josh Goebel][]
- fix(python) added support for unicode identifiers (#3280) [Austin Schick][]
- enh(css/less/stylus/scss) improve consistency of function dispatch (#3301) [Josh Goebel][]
- enh(css/less/stylus/scss) detect block comments more fully (#3301) [Josh Goebel][]
- fix(cpp) switch is a keyword (#3312) [Josh Goebel][]
- fix(cpp) fix `xor_eq` keyword highlighting. [Denis Kovalchuk][]
- enh(c,cpp) highlight type modifiers as type (#3316) [Josh Goebel][]
- enh(css/less/stylus/scss) add support for CSS Grid properties [monochromer][]
- enh(java) add support for Java Text Block (#3322) [Teletha][]
- enh(scala) add missing `do` and `then` keyword (#3323) [Nicolas Stucki][]
- enh(scala) add missing `enum`, `export` and `given` keywords (#3328) [Nicolas Stucki][]
- enh(scala) remove symbol syntax and fix quoted code syntax (#3324) [Nicolas Stucki][]
- enh(scala) add Scala 3 `extension` soft keyword (#3326) [Nicolas Stucki][]
- enh(scala) add Scala 3 `end` soft keyword (#3327) [Nicolas Stucki][]
- enh(scala) add `inline` soft keyword (#3329) [Nicolas Stucki][]
- enh(scala) add `using` soft keyword (#3330) [Nicolas Stucki][]
- enh(fsharp) added `f#` alias (#3337) [Bahnschrift][]
- enh(bash) added gnu core utilities (#3342) [katzeprior][]
- enh(nsis) add new NSIS commands (#3351) [idleberg][]
- fix(nsis) set `case_insensitive` to `true` (#3351) [idleberg][]
- fix(css/less/stylus/scss) highlight single-colon psuedo-elements properly (#3240) [zsoltlengyelit][]
- fix(css) add css hex color alpha support (#3360) [ierehon1905][]

[Austin Schick]: https://github.com/austin-schick
[Josh Goebel]: https://github.com/joshgoebel
[Denis Kovalchuk]: https://github.com/deniskovalchuk
[monochromer]: https://github.com/monochromer
[Teletha]: https://github.com/teletha
[Nicolas Stucki]: https://github.com/nicolasstucki
[Bahnschrift]: https://github.com/Bahnschrift
[Melvyn Laïly]: https://github.com/mlaily
[katzeprior]: https://github.com/katzeprior
[zsoltlengyelit]: github.com/zsoltlengyelit
[Syb Wartna]:https://github.com/waarissyb
[idleberg]: https://github.com/idleberg
[ierehon1905]: https://github.com/ierehon1905


## Version 11.2.0

Build:

- fix: run Node build CSS files thru CSS processor also (#3284) [Josh Goebel][]

Parser:

- fix(csharp) Fix assignments flagging as functions [Josh Goebel][]
- fix(types) Fix some type definition issues (#3274) [Josh Goebel][]
- fix(verilog) Fix directive handling (#3283) [Josh Goebel][]
- fix(verilog) Fix binary number false positives on `_` (#3283) [Josh Goebel][]
- enh(verilog) `__FILE__` and `__LINE__` constants (#3283) [Josh Goebel][]
- enh(verilog) tighten keyword regex (#3283) [Josh Goebel][]


Grammars:

- enh(swift) Add `isolated`/`nonisolated` keywords (#3296) [Bradley Mackey][]

New Languages:

- Added 3rd party X# grammar to SUPPORTED_LANGUAGES [Patrick Kruselburger][]
- Added 3rd party MKB grammar to SUPPORTED_LANGUAGES (#3297) [Dereavy][]

[Josh Goebel]: https://github.com/joshgoebel
[Patrick Kruselburger]: https://github.com/PatrickKru
[Bradley Mackey]: https://github.com/bradleymackey
[Dereavy]: https://github.com/dereavy


## Version 11.1.0

Grammars:

- fix(csharp) add missing `catch` keyword (#3251) [Konrad Rudolph][]
- add additional keywords to csp.js (#3244) [Elijah Conners][]
- feat(css) handle css variables syntax (#3239) [Thanos Karagiannis][]
- fix(markdown) Images with empty alt or links with empty text (#3233) [Josh Goebel][]
- enh(powershell) added `pwsh` alias (#3236) [tebeco][]
- fix(r) fix bug highlighting examples in doc comments [Konrad Rudolph][]
- fix(python) identifiers starting with underscore not highlighted (#3221) [Antoine Lambert][]
- enh(clojure) added `edn` alias (#3213) [Stel Abrego][]
- enh(elixir) much improved regular expression sigil support (#3207) [Josh Goebel][]
- enh(elixir) updated list of keywords (#3212) [Angelika Tyborska][]
- fix(elixir) fixed number detection when numbers start with a zero (#3212) [Angelika Tyborska][]
- fix(ps1) Flag highlighted incorrectly (#3167) [Pankaj Patil][]
- fix(latex) Allow wider syntax for magic comments (#3243) [Benedikt Wilde][]
- fix(js/ts) Constants may include numbers [Josh Goebel][]

[Stel Abrego]: https://github.com/stelcodes
[Josh Goebel]: https://github.com/joshgoebel
[Antoine Lambert]: https://github.com/anlambert
[Elijah Conners]: https://github.com/elijahepepe
[Angelika Tyborska]: https://github.com/angelikatyborska
[Konrad Rudolph]: https://github.com/klmr
[tebeco]: https://github.com/tebeco
[Pankaj Patil]: https://github.com/patil2099
[Benedikt Wilde]: https://github.com/schtandard
[Thanos Karagiannis]: https://github.com/thanoskrg


## Version 11.0.0

**This is a major release.**  As such it contains breaking changes which may require action from users.  Please read [VERSION_11_UPGRADE.md](https://github.com/highlightjs/highlight.js/blob/main/VERSION_11_UPGRADE.md) for a detailed summary of all breaking changes.

### Potentially breaking changes

Unless otherwise attributed items below are thanks to [Josh Goebel][] (ref: [#2558](https://github.com/highlightjs/highlight.js/issues/2558)).

*The below list should only be considered to be a high-level summary.*

Deprecations / Removals / API Changes:

- `initHighlighting()` and `initHighlightingOnLoad()` deprecated. **Use `highlightAll()`.**
- `highlightBlock(el)` deprecated. **Use `highlightElement(el)`**
- `before:highlightBlock` & `after:highlightBlock` callbacks deprecated. **Use  equivalent `highlightElement` callbacks.**
- `highlight(languageName, code, ignoreIllegals, continuation)` signature deprecated. **Use `highlight(code, {language, ignoreIllegals})`.**
- Deprecated `highlight()` signature no longer supports `continuation` argument.
- `tabReplace` option removed. Consider a plugin.
- `useBR` option removed. Consider a plugin or CSS.
- `requireLanguage()` removed. **Use `getLanguage()`.**
- `endSameAsBegin` mode key removed. **Use `hljs.END_SAME_AS_BEGIN`.**
- `lexemes` mode key removed. **Use `keywords.$pattern`.**
- The return values/keys of some APIs have changed slightly.

Security:

- HTML auto-passthru has been removed. Consider a plugin.
- Unescaped HTML is now stripped (for security). A warning is logged to the console. (#3057) [Josh Goebel][]

Themes:

- The default padding of all themes increases (0.5em => 1em).
- `schoolbook` has been updated to remove the lined background.
- `github` updated to better match modern GitHub (#1616) [Jan Pilzer][]
- `github-gist` has been removed in favor of `github` [Jan Pilzer][]
- Base16 named themes have been updated to their "canonical" versions
- `nnfx` updated for v11 xml styles and improved css support

Language Grammars:

- Default CDN build drops support for several languages.
- Some language grammar files have been removed.
- Some redundant language aliases have been removed.

### Other changes

Parser:

- enh(vala) improve language detection for Vala (#3195) [Konrad Rudolph][]
- enh(r) add support for operators, fix number highlighting bug (#3194, #3195) [Konrad Rudolph][]
- enh(parser) add `beginScope` and `endScope` to allow separate scoping begin and end (#3159) [Josh Goebel][]
- enh(parsed) `endScope` now supports multi-class matchers as well (#3159) [Josh Goebel][]
- enh(parser) `highlightElement` now always tags blocks with a consistent `language-[name]` class [Josh Goebel][]
  - subLanguage `span` tags now also always have the `language-` prefix added
- enh(parser) support multi-class matchers (#3081) [Josh Goebel][]
- enh(parser) Detect comments based on english like text, rather than keyword list [Josh Goebel][]
- adds `title.class.inherited` sub-scope support [Josh Goebel][]
- adds `title.class` sub-scope support (#3078) [Josh Goebel][]
- adds `title.function` sub-scope support (#3078) [Josh Goebel][]
- adds `beforeMatch` compiler extension (#3078) [Josh Goebel][]
- adds `cssSelector ` configuration option (#3180) [James Edington][]

Grammars:

- enh(all) `.meta-keyword` => `.meta .keyword` (nested scopes) (#3167) [Josh Goebel][]
- enh(all) `.meta-string` => `.meta .string` (nested scopes) (#3167) [Josh Goebel][]
- enh(swift) add `actor` keyword (#3171) [Bradley Mackey][]
- enh(crystal) highlight variables (#3154) [Josh Goebel][]
- fix(ruby) Heredoc without interpolation (#3154) [Josh Goebel][]
- enh(swift) add `@resultBuilder` attribute (#3151) [Bradley Mackey][]
- enh(processing) added `pde` alias (#3142) [Dylan McBean][]
- enh(thrift) Use proper scope for types [Josh Goebel][]
- enh(java) Simplified class-like matcher (#3078) [Josh Goebel][]
- enh(cpp) Simplified class-like matcher (#3078) [Josh Goebel][]
- enh(rust) Simplified class-like matcher (#3078) [Josh Goebel][]
- enh(actionscript) Simplified class-like matcher (#3078) [Josh Goebel][]
- enh(arcade) `function.title` => `title.function` (#3078) [Josh Goebel][]
- enh(autoit) `function.title` => `title.function` (#3078) [Josh Goebel][]
- enh(c) `function.title` => `title.function` (#3078) [Josh Goebel][]
- enh(rust) support function invoke and `impl` (#3078) [Josh Goebel][]
- chore(properties) disable auto-detection #3102 [Josh Goebel][]
- fix(properties) fix incorrect handling of non-alphanumeric keys #3102 [Egor Rogov][]
- enh(java) support functions with nested template types (#2641) [Josh Goebel][]
- enh(java) highlight types and literals separate from keywords (#3074) [Josh Goebel][]
- enh(shell) add alias ShellSession [Ryan Mulligan][]
- enh(shell) consider one space after prompt as part of prompt [Ryan Mulligan][]
- fix(nginx) fix bug with $ and @ variables [Josh Goebel][]
- enh(nginx) improving highlighting of some sections [Josh Goebel][]
- fix(vim) variable names may not be zero length [Josh Goebel][]
- enh(sqf) Updated keywords to Arma 3 v2.02 (#3084) [R3voA3][]
- enh(sqf) Refactored function regex to match CBA component func naming scheme (#3181) [JonBons][]
- enh(nim) highlight types properly (not as built-ins) [Josh Goebel][]
- (chore) throttle deprecation messages (#3092) [Mihkel Eidast][]
- enh(c) Update keyword list for C11/C18 (#3010) [Josh Goebel][]
- enh(parser) highlight object properties (#3072) [Josh Goebel][]
- enh(javascript/typescript) highlight object properties (#3072) [Josh Goebel][]
- enh(haskell) add support for BinaryLiterals (#3150) [Martijn Bastiaan][]
- enh(haskell) add support for NumericUnderscores (#3150) [Martijn Bastiaan][]
- enh(haskell) add support for HexFloatLiterals (#3150) [Martijn Bastiaan][]
- fix(c,cpp) allow declaring multiple functions and (for C++) parenthetical initializers (#3155) [Erik Demaine][]
- enh(rust) highlight raw byte string literals correctly (#3173) [Nico Abram][]
- fix(cpp) fix detection of common functions that are function templates (#3178) [Kris van Rens][]
- enh(cpp) add various keywords and commonly used types for hinting (#3178) [Kris van Rens][]
- enh(cpp) cleanup reserved keywords and type lists (#3178) [Kris van Rens][]

New Languages:

- Added 3rd party Glimmer grammar to SUPPORTED_LANGUAGES(#3123) [NullVoxPopuli][]
- Added Wren support [Josh Goebel][]
- Added NestedText support [Josh Goebel][]
- Added WebAssembly language grammar [Josh Goebel][]
- Added 3rd party Splunk search processing language grammar to SUPPORTED_LANGUAGES (#3090) [Wei Su][]
- Added 3rd party ZenScript grammar to SUPPORTED_LANGUAGES(#3106) [Jared Luboff][]
- Added 3rd party Papyrus grammar to SUPPORTED_LANGUAGES(#3125) [Mike Watling][]

Theme Improvements:

- Added all official Base16 themes (over 150 new themes) [Josh Goebel][]
- chore(themes) remove `builtin-name` CSS class (#3119) [Josh Goebel][]
- chore(theme) Update GitHub theme css to match GitHub's current styling (#1616) [Jan Pilzer][]
- chore(theme) Update Srcery theme css to match its Emacs implementation [Chen Bin][]

New Themes:

- DeviBeans Dark by [Farzad Sadeghi][]
- GitHub Dark and GitHub Dark Dimmed [Jan Pilzer][]

Dev Improvements:

- (chore) greatly improve match scope visualization in dev tool (#3126) [NullVoxPopuli][]
- (fix) CSS used for devtool needed an adjustment to fix too wide of content (#3133) [NullVoxPopuli][]

[Farzad Sadeghi]: https://github.com/terminaldweller
[Martijn Bastiaan]: https://github.com/martijnbastiaan
[Bradley Mackey]: https://github.com/bradleymackey
[Dylan McBean]: https://github.com/DylanMcBean
[Josh Goebel]: https://github.com/joshgoebel
[Ryan Mulligan]: https://github.com/ryantm
[R3voA3]: https://github.com/R3voA3
[JonBons]: https://github.com/JonBons
[Wei Su]: https://github.com/swsoyee
[Jared Luboff]: https://github.com/jaredlll08
[NullVoxPopuli]: https://github.com/NullVoxPopuli
[Mike Watling]: https://github.com/Pickysaurus
[Nico Abram]: https://github.com/nico-abram
[James Edington]: http://www.ishygddt.xyz/
[Jan Pilzer]: https://github.com/Hirse
[Kris van Rens]: https://github.com/krisvanrens


## Version 10.7.1

- fix(parser) Resolves issues with TypeScript types [Josh Goebel][]

### Version 10.7.0

Parser:

- keywords now have a maximum # of times they provide relevance (#3129) [Josh Goebel][]
- enh(api) add `unregisterLanguage` method (#3009) [Antoine du Hamel][]
- enh: Make alias registration case insensitive (#3026) [David Ostrovsky][]
- fix(parser) `highlightAll()` now works if the library is lazy loaded [Josh Goebel][]

New Languages:

- Added 3rd party RiScript grammar to SUPPORTED_LANGUAGES (#2988) [John C][]
- Added 3rd party HLSL grammar to SUPPORTED_LANGUAGES (#3002) [Stef Levesque][]
- Added 3rd party Q# grammar to SUPPORTED_LANGUAGES(#3006) [Vyron Vasileiadis][]

Language grammar improvements:

- enh(js/ts) class references (CamelCase) are highlighted (#3169) [Josh Goebel][]
- enh(js/ts) constants (ALL_CAPS) are highlighted (#3169) [Josh Goebel][]
- enh(js/ts) highlights function invokation (#3169) [Josh Goebel][]
- enh(js/ts) functions assigned to variables are now highlighted `title.function` (#3169) [Josh Goebel][]
- enh(parser) smarter detection of comments (#2827) [Josh Goebel][]
- fix(python) allow keywords immediately following numbers (#2985) [Josh Goebel][]
- fix(xml) char immediately following tag close mis-highlighted (#3044) [Josh Goebel][]
- fix(ruby) fix `defined?()` mis-highlighted as `def` (#3025) [Josh Goebel][]
- fix(c) comments after `#include <str>` blocks (#3041) [Josh Goebel][]
- fix(cpp) comments after `#include <str>` blocks (#3041) [Josh Goebel][]
- enh(cpp) Highlight all function dispatches (#3005) [Josh Goebel][]
- enh(python) support type hints and better type support (#2972) [Josh Goebel][]
- enh(gml) Add additional GML 2.3 keywords (#2984) [xDGameStudios][]
- fix(cpp) constructor support for initializers (#3001) [Josh Goebel][]
- enh(php) Add `trait` to class-like naming patterns (#2997) [Ayesh][]
- enh(php) Add `Stringable`, `UnhandledMatchError`, and `WeakMap` classes/interfaces (#2997) [Ayesh][]
- enh(php) Add `mixed` to list of keywords (#2997) [Ayesh][]
- enh(php) Add support binary, octal, hex and scientific numerals with underscore separator support (#2997) [Ayesh][]
- enh(php) Add support for Enums (#3004) [Ayesh][]
- enh(ecmascript) Add built-in types [Vaibhav Chanana][]
- enh(kotlin) Add `kts` as an alias for Kotlin (#3021) [Vaibhav Chanana][]
- enh(css) Add `font-smoothing` to attributes list for CSS (#3027) [AndyKIron][]
- fix(python) Highlight `print` and `exec` as a builtin (#1468) [Samuel Colvin][]
- fix(csharp) Fix unit being highlighted instead of uint (#3046) [Spacehamster][]
- enh(swift) add async/await keywords (#3048) [Bradley Mackey][]

Deprecations:

- `highlight(languageName, code, ignoreIllegals, continuation)` deprecated as of 10.7
  - Please use the newer API which takes `code` and then accepts options as an object
  - IE: `highlight(code, {language, ignoreIllegals})`
  - `continuation` is for internal use only and no longer supported
- `highlightBlock(el)` deprecated as of 10.7.
  - Please use `highlightElement(el)` instead.
  - Plugin callbacks renamed `before/after:highlightBlock` => `before/after:highlightElement`
  - Plugin callback now takes `el` vs `block` attribute
  - The old API and callbacks will be supported until v12.


[Stef Levesque]: https://github.com/stef-levesque
[Josh Goebel]: https://github.com/joshgoebel
[John Cheung]: https://github.com/Real-John-Cheung
[xDGameStudios]: https://github.com/xDGameStudios
[Ayesh]: https://github.com/Ayesh
[Vyron Vasileiadis]: https://github.com/fedonman
[Antoine du Hamel]: https://github.com/aduh95
[Vaibhav Chanana]: https://github.com/il3ven
[David Ostrovsky]: https://github.com/davido
[AndyKIron]: https://github.com/AndyKIron
[Samuel Colvin]: https://github.com/samuelcolvin

## Version 10.6.0

New Languages:

- Added 3rd party Laravel Blade grammar to SUPPORTED_LANGUAGES (#2944) [Michael Newton][]

Language grammar improvements:

- enh(scala) fix triple quoted strings (#2987) [Josh Goebel][]
- enh(perl) Much improved regex detection (#2960) [Josh Goebel][]
- enh(swift) Improved highlighting for operator and precedencegroup declarations. (#2938) [Steven Van Impe][]
- fix(xml) Support single-character namespaces. (#2957) [Jan Pilzer][]
- enh(ruby) Support for character literals (#2950) [Vaibhav Chanana][]
- enh(powershell) Add three VALID_VERBS and update the reference link (#2981) [davidhcefx][]
- fix(php) Highlighting of anonymous functions without {} block [Vaibhav Chanana][]

Grammar Deprecations:

- Deprecate `c-like`, though you should not be using it directly anyways.
  - will be removed in v11.
- `c` and `cpp` are now wholly unique grammars that will diverge over time

Parser:

- new simpler `highlightAll()` API (#2962) [Josh Goebel][]
  - this should be a drop-in replacement for both `initHighlighting()` and `initHighlightingOnLoad()`
  - note: it does not prevent itself from being called multiple times (as the previous API did)
- `beginKeyword` no longer bestows double relevance (#2953) [Josh Goebel][]
- allow `keywords` to be an array of strings [Josh Goebel][]
- add `modes.MATCH_NOTHING_RE` that will never match
  - This can be used with `end` to hold a mode open (it must then be ended with `endsParent` in one of it's children modes) [Josh Goebel][]

Deprecations:

- `initHighlighting()` and `initHighlightingOnLoad()` deprecated.
  - Please use the new `highlightAll()` API instead.
  - Deprecated as of 10.6.
  - These will both be aliases to `highlightAll` in v11.

[Michael Newton]: https://github.com/miken32
[Steven Van Impe]: https://github.com/svanimpe/
[Josh Goebel]: https://github.com/joshgoebel
[Vaibhav Chanana]: https://github.com/il3ven
[davidhcefx]: https://github.com/davidhcefx
[Jan Pilzer]: https://github.com/Hirse


## Version 10.5.0

Build:

- Add Subresource Integrity digest lists to `cdn-assets` [Josh Goebel][]
- R and VB.net grammars now ship in our default build (`:common`) [Josh Goebel][]

Parser:

- add `match` as sugar for simple `begin` only matches (#2834) [Josh Goebel][]
- allow `illegal` to also be an array of regex (#2834) [Josh Goebel][]
- add `compilerExtensions` allows grammers to influence mode compilation (#2834) [Josh Goebel][]
  - some internal pieces are now simple compiler extensions

New Languages:

- Added 3rd party Red & Rebol grammar to SUPPORTED_LANGUAGES (#2872) [Oldes Huhuman][]

Language grammar improvements:

- enh: CSS grammars now share common foundation, keywords, etc. (#2937) [Josh Goebel][]
  - enh(css): many consistency improvements
  - enh(scss): many consistency improvements
  - enh(stylus): many consistency improvements
  - enh(less): many consistency improvements
- enh(cpp): Support C++ pack expansion in function arguments [Martin Dørum][]
- enh(makefile): Add `make` as an alias (#2883) [tripleee][]
- enh(swift) Improved grammar for strings (#2819) [Steven Van Impe][]
- enh(swift) Grammar improvements (#2908) [Steven Van Impe][]
  - New grammar for keywords and built-ins
  - Added support for operator highlighting
  - New grammar for attributes
  - Added support for quoted identifiers, implicit parameters, and property wrapper projections
  - Support for more complex expressions in string interpolation
- enh(swift) Improved highlighting for types and generic arguments (#2920) [Steven Van Impe][]
- enh(swift) Improved highlighting for functions, initializers, and subscripts (#2930) [Steven Van Impe][]
- fix(http) avoid recursive sublanguage and tighten rules (#2893) [Josh Goebel][]
- fix(asciidoc): Handle section titles level 5 (#2868) [Vaibhav Chanana][]
- fix(asciidoc): Support unconstrained emphasis syntax (#2869) [Guillaume Grossetie][]
- enh(scheme) Allow `[]` for argument lists (#2913) [Josh Goebel][]
- enh(vb) Large rework of VB.net grammar (#2808) [Jan Pilzer][]
  - Adds support for Date data types, see (#2775)
  - Adds support for `REM` comments and fixes `'''` doctags (#2875) (#2851)
    - Custom number mode to support VB.net specific number flags
    - Hex (&H), Oct (&O), and binary (&B) prefixes
    - Separating digits with underscores: 90_946
  - Type suffixes: 123UI (unsigned integer)
  - Improves directives detection and adds support for `Enable`, `Disable`, and `Then` keywords
  - Adds more markup tests
- fix(javascript) Empty block-comments break highlighting (#2896) [Jan Pilzer][]
- enh(dart) Fix empty block-comments from breaking highlighting (#2898) [Jan Pilzer][]
- enh(dart) Fix empty doc-comment eating next line [Jan Pilzer][]
- enh(asciidoc) Adds support for unconstrained bold syntax (#2869) [Guillaume Grossetie][]
- enh(c-like) Incorrect highlighting for interger suffix (#2919) [Vaibhav Chanana][]
- enh(properties) Correctly handle trailing backslash (#2922) [Vaibhav Chanana][]

Recent Deprecations:

- HTML "merging" is deprecated. (#2873) [Josh Goebel][]
  - HTML inside `<pre>` blocks will no longer be magically merged back into the
  highlighted code's HTML result - it will instead be silently removed.
  - Consider [using a plugin][htmlPlugin] if you truly need this functionality
  - Deprecated as of 10.5.0 - will be removed in v11.
- `tabReplace` option deprecated. (#2873) [Josh Goebel][]
  - **Consider:** Use the CSS `tab-size` property, or simply pre-process the
    text yourself before rendering the initial HTML
  - otherwise, [use a plugin][tabPlugin]
  - Deprecated as of 10.5.0 - will be removed in v11.
- `useBR` option deprecated. (#2559) [Josh Goebel][]
  - **Recommended:** You really should just use the HTML `<pre>` tag
  - or perhaps try CSS `white-space: pre;`
  - otherwise, [use a plugin][brPlugin]
  - Deprecated