Languages

Name	Extension(s)	Short name(s)	Lexer class
ABAP	*.abap, *.ABAP	abap	ABAPLexer
ABNF	*.abnf	abnf	AbnfLexer
ActionScript	*.as	actionscript, as	ActionScriptLexer
ActionScript 3	*.as	actionscript3, as3	ActionScript3Lexer
Ada	*.adb, *.ads, *.ada	ada, ada95, ada2005	AdaLexer
ADL	*.adl, *.adls, *.adlf, *.adlx	adl	AdlLexer
Agda	*.agda	agda	AgdaLexer
Aheui	*.aheui	aheui	AheuiLexer
Alloy	*.als	alloy	AlloyLexer
AmbientTalk	*.at	ambienttalk, ambienttalk/2, at	AmbientTalkLexer
AMDGPU	*.isa	amdgpu	AMDGPULexer
Ampl	*.run	ampl	AmplLexer
Angular2	None	ng2	Angular2Lexer
ANSYS parametric design language	*.ans	ansys, apdl	apdlexer
ANTLR	None	antlr	AntlrLexer
ANTLR With ActionScript Target	*.G, *.g	antlr-actionscript, antlr-as	AntlrActionScriptLexer
ANTLR With C# Target	*.G, *.g	antlr-csharp, antlr-c#	AntlrCSharpLexer
ANTLR With CPP Target	*.G, *.g	antlr-cpp	AntlrCppLexer
ANTLR With Java Target	*.G, *.g	antlr-java	AntlrJavaLexer
ANTLR With ObjectiveC Target	*.G, *.g	antlr-objc	AntlrObjectiveCLexer
ANTLR With Perl Target	*.G, *.g	antlr-perl	AntlrPerlLexer
ANTLR With Python Target	*.G, *.g	antlr-python	AntlrPythonLexer
ANTLR With Ruby Target	*.G, *.g	antlr-ruby, antlr-rb	AntlrRubyLexer
ApacheConf	.htaccess, apache.conf, apache2.conf	apacheconf, aconf, apache	ApacheConfLexer
APL	*.apl, *.aplf, *.aplo, *.apln, *.aplc, *.apli, *.dyalog	apl	APLLexer
AppleScript	*.applescript	applescript	AppleScriptLexer
Arduino	*.ino	arduino	ArduinoLexer
Arrow	*.arw	arrow	ArrowLexer
Arturo	*.art	arturo, art	ArturoLexer
ASCII armored	*.asc, *.pem, iddsa, idecdsa, idecdsask, ided25519, ided25519sk, idrsa	asc, pem	AscLexer
AspectJ	*.aj	aspectj	AspectJLexer
aspx-cs	*.aspx, *.asax, *.ascx, *.ashx, *.asmx, *.axd	aspx-cs	CSharpAspxLexer
aspx-vb	*.aspx, *.asax, *.ascx, *.ashx, *.asmx, *.axd	aspx-vb	VbNetAspxLexer
Asymptote	*.asy	asymptote, asy	AsymptoteLexer
Augeas	*.aug	augeas	AugeasLexer
autohotkey	*.ahk, *.ahkl	autohotkey, ahk	AutohotkeyLexer
AutoIt	*.au3	autoit	AutoItLexer
Awk	*.awk	awk, gawk, mawk, nawk	AwkLexer
BARE	*.bare	bare	BareLexer
Base Makefile	None	basemake	BaseMakefileLexer
Bash	*.sh, *.ksh, *.bash, *.ebuild, *.eclass, *.exheres-0, *.exlib, *.zsh, .bashrc, bashrc, .bash\*, bash\*, zshrc, .zshrc, .kshrc, kshrc, PKGBUILD	bash, sh, ksh, zsh, shell	BashLexer
Bash Session	*.sh-session, *.shell-session	console, shell-session	BashSessionLexer
Batchfile	*.bat, *.cmd	batch, bat, dosbatch, winbatch	BatchLexer
BBC Basic	*.bbc	bbcbasic	BBCBasicLexer
BBCode	None	bbcode	BBCodeLexer
BC	*.bc	bc	BCLexer
Bdd	*.feature	bdd	BddLexer
Befunge	*.befunge	befunge	BefungeLexer
Berry	*.be	berry, be	BerryLexer
BibTeX	*.bib	bibtex, bib	BibTeXLexer
BlitzBasic	*.bb, *.decls	blitzbasic, b3d, bplus	BlitzBasicLexer
BlitzMax	*.bmx	blitzmax, bmax	BlitzMaxLexer
Blueprint	*.blp	blueprint	BlueprintLexer
BNF	*.bnf	bnf	BnfLexer
Boa	*.boa	boa	BoaLexer
Boo	*.boo	boo	BooLexer
Boogie	*.bpl	boogie	BoogieLexer
Brainfuck	*.bf, *.b	brainfuck, bf	BrainfuckLexer
BST	*.bst	bst, bst-pybtex	BSTLexer
BUGS	*.bug	bugs, winbugs, openbugs	BugsLexer
C	*.c, *.h, *.idc, *.x[bp]m	c	CLexer
C#	*.cs	csharp, c#, cs	CSharpLexer
C++	*.cpp, *.hpp, *.c++, *.h++, *.cc, *.hh, *.cxx, *.hxx, *.C, *.H, *.cp, *.CPP, *.tpp	cpp, c++	CppLexer
c-objdump	*.c-objdump	c-objdump	CObjdumpLexer
ca65 assembler	*.s	ca65	Ca65Lexer
cADL	*.cadl	cadl	CadlLexer
CAmkES	*.camkes, *.idl4	camkes, idl4	CAmkESLexer
Cap’n Proto	*.capnp	capnp	CapnProtoLexer
CapDL	*.cdl	capdl	CapDLLexer
Carbon	*.carbon	carbon	CarbonLexer
CBM BASIC V2	*.bas	cbmbas	CbmBasicV2Lexer
CDDL	*.cddl	cddl	CddlLexer
Ceylon	*.ceylon	ceylon	CeylonLexer
CFEngine3	*.cf	cfengine3, cf3	Cfengine3Lexer
cfstatement	None	cfs	ColdfusionLexer
ChaiScript	*.chai	chaiscript, chai	ChaiscriptLexer
Chapel	*.chpl	chapel, chpl	ChapelLexer
Charmci	*.ci	charmci	CharmciLexer
Cheetah	*.tmpl, *.spt	cheetah, spitfire	CheetahLexer
Cirru	*.cirru	cirru	CirruLexer
Clay	*.clay	clay	ClayLexer
Clean	*.icl, *.dcl	clean	CleanLexer
Clojure	*.clj, *.cljc	clojure, clj	ClojureLexer
ClojureScript	*.cljs	clojurescript, cljs	ClojureScriptLexer
CMake	*.cmake, CMakeLists.txt	cmake	CMakeLexer
COBOL	*.cob, *.COB, *.cpy, *.CPY	cobol	CobolLexer
COBOLFree	*.cbl, *.CBL	cobolfree	CobolFreeformatLexer
CoffeeScript	*.coffee	coffeescript, coffee-script, coffee	CoffeeScriptLexer
Coldfusion CFC	*.cfc	cfc	ColdfusionCFCLexer
Coldfusion HTML	*.cfm, *.cfml	cfm	ColdfusionHtmlLexer
COMAL-80	*.cml, *.comal	comal, comal80	Comal80Lexer
Common Lisp	*.cl, *.lisp	common-lisp, cl, lisp	CommonLispLexer
Component Pascal	*.cp, *.cps	componentpascal, cp	ComponentPascalLexer
Coq	*.v	coq	CoqLexer
cplint	*.ecl, *.prolog, *.pro, *.pl, *.P, *.lpad, *.cpl	cplint	CplintLexer
cpp-objdump	*.cpp-objdump, *.c++-objdump, *.cxx-objdump	cpp-objdump, c++-objdumb, cxx-objdump	CppObjdumpLexer
CPSA	*.cpsa	cpsa	CPSALexer
Crmsh	*.crmsh, *.pcmk	crmsh, pcmk	CrmshLexer
Croc	*.croc	croc	CrocLexer
Cryptol	*.cry	cryptol, cry	CryptolLexer
Crystal	*.cr	cr, crystal	CrystalLexer
Csound Document	*.csd	csound-document, csound-csd	CsoundDocumentLexer
Csound Orchestra	*.orc, *.udo	csound, csound-orc	CsoundOrchestraLexer
Csound Score	*.sco	csound-score, csound-sco	CsoundScoreLexer
CSS	*.css	css	CssLexer
CSS+Django/Jinja	*.css.j2, *.css.jinja2, *.css	css+django, css+jinja	CssDjangoLexer
CSS+Genshi Text	*.css	css+genshitext, css+genshi	CssGenshiLexer
CSS+Lasso	*.css	css+lasso	LassoCssLexer
CSS+Mako	None	css+mako	MakoCssLexer
CSS+mozpreproc	*.css.in	css+mozpreproc	MozPreprocCssLexer
CSS+Myghty	None	css+myghty	MyghtyCssLexer
CSS+PHP	*.css	css+php	CssPhpLexer
CSS+Ruby	*.css	css+ruby, css+erb	CssErbLexer
CSS+Smarty	*.css, *.tpl	css+smarty	CssSmartyLexer
CSS+UL4	*.cssul4	css+ul4	CSSUL4Lexer
CUDA	*.cu, *.cuh	cuda, cu	CudaLexer
Cypher	*.cyp, *.cypher	cypher	CypherLexer
Cython	*.pyx, *.pxd, *.pxi	cython, pyx, pyrex	CythonLexer
D	*.d, *.di	d	DLexer
d-objdump	*.d-objdump	d-objdump	DObjdumpLexer
Darcs Patch	*.dpatch, *.darcspatch	dpatch	DarcsPatchLexer
Dart	*.dart	dart	DartLexer
DASM16	*.dasm16, *.dasm	dasm16	Dasm16Lexer
Dax	*.dax	dax	DaxLexer
Debian Control file	control	debcontrol, control	DebianControlLexer
Debian Sourcelist	sources.list	debsources, sourceslist, sources.list	SourcesListLexer
Delphi	*.pas, *.dpr	delphi, pas, pascal, objectpascal	DelphiLexer
Devicetree	*.dts, *.dtsi	devicetree, dts	DevicetreeLexer
dg	*.dg	dg	DgLexer
Diff	*.diff, *.patch	diff, udiff	DiffLexer
Django/Jinja	None	django, jinja	DjangoLexer
Docker	Dockerfile, *.docker	docker, dockerfile	DockerLexer
DTD	*.dtd	dtd	DtdLexer
Duel	*.duel, *.jbst	duel, jbst, jsonml+bst	DuelLexer
Dylan	*.dylan, *.dyl, *.intr	dylan	DylanLexer
Dylan session	*.dylan-console	dylan-console, dylan-repl	DylanConsoleLexer
DylanLID	*.lid, *.hdp	dylan-lid, lid	DylanLidLexer
E-mail	*.eml	email, eml	EmailLexer
Earl Grey	*.eg	earl-grey, earlgrey, eg	EarlGreyLexer
Easytrieve	*.ezt, *.mac	easytrieve	EasytrieveLexer
EBNF	*.ebnf	ebnf	EbnfLexer
eC	*.ec, *.eh	ec	ECLexer
ECL	*.ecl	ecl	ECLLexer
Eiffel	*.e	eiffel	EiffelLexer
Elixir	*.ex, *.eex, *.exs, *.leex	elixir, ex, exs	ElixirLexer
Elixir iex session	None	iex	ElixirConsoleLexer
Elm	*.elm	elm	ElmLexer
Elpi	*.elpi	elpi	ElpiLexer
EmacsLisp	*.el	emacs-lisp, elisp, emacs	EmacsLispLexer
Embedded Ragel	*.rl	ragel-em	RagelEmbeddedLexer
ERB	None	erb	ErbLexer
Erlang	*.erl, *.hrl, *.es, *.escript	erlang	ErlangLexer
Erlang erl session	*.erl-sh	erl	ErlangShellLexer
Evoque	*.evoque	evoque	EvoqueLexer
execline	*.exec	execline	ExeclineLexer
Ezhil	*.n	ezhil	EzhilLexer
F#	*.fs, *.fsi, *.fsx	fsharp, f#	FSharpLexer
Factor	*.factor	factor	FactorLexer
Fancy	*.fy, *.fancypack	fancy, fy	FancyLexer
Fantom	*.fan	fan	FantomLexer
Felix	*.flx, *.flxh	felix, flx	FelixLexer
Fennel	*.fnl	fennel, fnl	FennelLexer
Fift	*.fif	fift, fif	FiftLexer
Fish	*.fish, *.load	fish, fishshell	FishShellLexer
Flatline	None	flatline	FlatlineLexer
FloScript	*.flo	floscript, flo	FloScriptLexer
Forth	*.frt, *.fs	forth	ForthLexer
Fortran	*.f03, *.f90, *.F03, *.F90	fortran, f90	FortranLexer
FortranFixed	*.f, *.F	fortranfixed	FortranFixedLexer
FoxPro	*.PRG, *.prg	foxpro, vfp, clipper, xbase	FoxProLexer
Freefem	*.edp	freefem	FreeFemLexer
FStar	*.fst, *.fsti	fstar	FStarLexer
FunC	*.fc, *.func	func, fc	FuncLexer
Futhark	*.fut	futhark	FutharkLexer
g-code	*.gcode	gcode	GcodeLexer
GAP	*.g, *.gd, *.gi, *.gap	gap	GAPLexer
GAP session	*.tst	gap-console, gap-repl	GAPConsoleLexer
GAS	*.s, *.S	gas, asm	GasLexer
GDScript	*.gd	gdscript, gd	GDScriptLexer
Genshi	*.kid, *.xml	genshi, kid, xml+genshi, xml+kid	GenshiLexer
Genshi Text	None	genshitext	GenshiTextLexer
Gettext Catalog	*.pot, *.po	pot, po	GettextLexer
Gherkin	*.feature	gherkin, cucumber	GherkinLexer
GLSL	*.vert, *.frag, *.geo	glsl	GLShaderLexer
Gnuplot	*.plot, *.plt	gnuplot	GnuplotLexer
Go	*.go	go, golang	GoLexer
Golo	*.golo	golo	GoloLexer
GoodData-CL	*.gdc	gooddata-cl	GoodDataCLLexer
Gosu	*.gs, *.gsx, *.gsp, *.vark	gosu	GosuLexer
Gosu Template	*.gst	gst	GosuTemplateLexer
GraphQL	*.graphql	graphql	GraphQLLexer
Graphviz	*.gv, *.dot	graphviz, dot	GraphvizLexer
Groff	*.[1-9], *.man, *.1p, *.3pm	groff, nroff, man	GroffLexer
Groovy	*.groovy, *.gradle	groovy	GroovyLexer
GSQL	*.gsql	gsql	GSQLLexer
Haml	*.haml	haml	HamlLexer
Handlebars	None	handlebars	HandlebarsLexer
Haskell	*.hs	haskell, hs	HaskellLexer
Haxe	*.hx, *.hxsl	haxe, hxsl, hx	HaxeLexer
Hexdump	None	hexdump	HexdumpLexer
HLSL	*.hlsl, *.hlsli	hlsl	HLSLShaderLexer
HSAIL	*.hsail	hsail, hsa	HsailLexer
Hspec	*Spec.hs	hspec	HspecLexer
HTML	*.html, *.htm, *.xhtml, *.xslt	html	HtmlLexer
HTML + Angular2	*.ng2	html+ng2	Angular2HtmlLexer
HTML+Cheetah	None	html+cheetah, html+spitfire, htmlcheetah	CheetahHtmlLexer
HTML+Django/Jinja	*.html.j2, *.htm.j2, *.xhtml.j2, *.html.jinja2, *.htm.jinja2, *.xhtml.jinja2, *.html, *.htm, *.xhtml	html+django, html+jinja, htmldjango	HtmlDjangoLexer
HTML+Evoque	*.html	html+evoque	EvoqueHtmlLexer
HTML+Genshi	*.html, *.htm, *.xhtml	html+genshi, html+kid	HtmlGenshiLexer
HTML+Handlebars	*.handlebars, *.hbs	html+handlebars	HandlebarsHtmlLexer
HTML+Lasso	*.html, *.htm, *.xhtml, *.lasso, *.lasso[89], *.incl, *.inc, *.las	html+lasso	LassoHtmlLexer
HTML+Mako	None	html+mako	MakoHtmlLexer
HTML+Myghty	None	html+myghty	MyghtyHtmlLexer
HTML+PHP	*.phtml, *.php, *.html, *.htm, *.xhtml, *.php[345]	html+php	HtmlPhpLexer
HTML+Smarty	*.html, *.htm, *.xhtml, *.tpl	html+smarty	HtmlSmartyLexer
HTML+Twig	*.twig	html+twig	TwigHtmlLexer
HTML+UL4	*.htmlul4	html+ul4	HTMLUL4Lexer
HTML+Velocity	*.html, *.fhtml	html+velocity	VelocityHtmlLexer
HTTP	None	http	HttpLexer
Hxml	*.hxml	haxeml, hxml	HxmlLexer
Hy	*.hy	hylang	HyLexer
Hybris	*.hy, *.hyb	hybris, hy	HybrisLexer
Icon	*.icon, *.ICON	icon	IconLexer
IDL	*.pro	idl	IDLLexer
Idris	*.idr	idris, idr	IdrisLexer
Igor	*.ipf	igor, igorpro	IgorLexer
Inform 6	*.inf	inform6, i6	Inform6Lexer
Inform 6 template	*.i6t	i6t	Inform6TemplateLexer
Inform 7	*.ni, *.i7x	inform7, i7	Inform7Lexer
INI	*.ini, *.cfg, *.inf, .editorconfig, *.service, *.socket, *.device, *.mount, *.automount, *.swap, *.target, *.path, *.timer, *.slice, *.scope	ini, cfg, dosini	IniLexer
Io	*.io	io	IoLexer
Ioke	*.ik	ioke, ik	IokeLexer
IRC logs	*.weechatlog	irc	IrcLogsLexer
Isabelle	*.thy	isabelle	IsabelleLexer
J	*.ijs	j	JLexer
JAGS	*.jag, *.bug	jags	JagsLexer
Jasmin	*.j	jasmin, jasminxt	JasminLexer
Java	*.java	java	JavaLexer
Java Server Page	*.jsp	jsp	JspLexer
JavaScript	*.js, *.jsm, *.mjs, *.cjs	javascript, js	JavascriptLexer
JavaScript+Cheetah	None	javascript+cheetah, js+cheetah, javascript+spitfire, js+spitfire	CheetahJavascriptLexer
JavaScript+Django/Jinja	*.js.j2, *.js.jinja2, *.js	javascript+django, js+django, javascript+jinja, js+jinja	JavascriptDjangoLexer
JavaScript+Genshi Text	*.js	js+genshitext, js+genshi, javascript+genshitext, javascript+genshi	JavascriptGenshiLexer
JavaScript+Lasso	*.js	javascript+lasso, js+lasso	LassoJavascriptLexer
JavaScript+Mako	None	javascript+mako, js+mako	MakoJavascriptLexer
Javascript+mozpreproc	*.js.in	javascript+mozpreproc	MozPreprocJavascriptLexer
JavaScript+Myghty	None	javascript+myghty, js+myghty	MyghtyJavascriptLexer
JavaScript+PHP	*.js	javascript+php, js+php	JavascriptPhpLexer
JavaScript+Ruby	*.js	javascript+ruby, js+ruby, javascript+erb, js+erb	JavascriptErbLexer
JavaScript+Smarty	*.js, *.tpl	javascript+smarty, js+smarty	JavascriptSmartyLexer
Javascript+UL4	*.jsul4	js+ul4	JavascriptUL4Lexer
JCL	*.jcl	jcl	JclLexer
JMESPath	*.jp	jmespath, jp	JMESPathLexer
JSGF	*.jsgf	jsgf	JsgfLexer
JSLT	*.jslt	jslt	JSLTLexer
JSON	*.json, Pipfile.lock	json, json-object	JsonLexer
JSON-LD	*.jsonld	jsonld, json-ld	JsonLdLexer
JSONBareObject	None		JsonBareObjectLexer
Jsonnet	*.jsonnet, *.libsonnet	jsonnet	JsonnetLexer
Julia	*.jl	julia, jl	JuliaLexer
Julia console	None	jlcon, julia-repl	JuliaConsoleLexer
Juttle	*.juttle	juttle	JuttleLexer
K	*.k	k	KLexer
Kal	*.kal	kal	KalLexer
Kconfig	Kconfig*, *Config.in*, external.in*, standard-modules.in	kconfig, menuconfig, linux-config, kernel-config	KconfigLexer
Kernel log	*.kmsg, *.dmesg	kmsg, dmesg	KernelLogLexer
Koka	*.kk, *.kki	koka	KokaLexer
Kotlin	*.kt, *.kts	kotlin	KotlinLexer
Kuin	*.kn	kuin	KuinLexer
Lasso	*.lasso, *.lasso[89], *.incl, *.inc, *.las	lasso, lassoscript	LassoLexer
Lean	*.lean	lean	LeanLexer
LessCss	*.less	less	LessCssLexer
Lighttpd configuration file	lighttpd.conf	lighttpd, lighty	LighttpdConfLexer
LilyPond	*.ly	lilypond	LilyPondLexer
Limbo	*.b	limbo	LimboLexer
liquid	*.liquid	liquid	LiquidLexer
Literate Agda	*.lagda	literate-agda, lagda	LiterateAgdaLexer
Literate Cryptol	*.lcry	literate-cryptol, lcryptol, lcry	LiterateCryptolLexer
Literate Haskell	*.lhs	literate-haskell, lhaskell, lhs	LiterateHaskellLexer
Literate Idris	*.lidr	literate-idris, lidris, lidr	LiterateIdrisLexer
LiveScript	*.ls	livescript, live-script	LiveScriptLexer
LLVM	*.ll	llvm	LlvmLexer
LLVM-MIR	*.mir	llvm-mir	LlvmMirLexer
LLVM-MIR Body	None	llvm-mir-body	LlvmMirBodyLexer
Logos	*.x, *.xi, *.xm, *.xmi	logos	LogosLexer
Logtalk	*.lgt, *.logtalk	logtalk	LogtalkLexer
LSL	*.lsl	lsl	LSLLexer
Lua	*.lua, *.wlua	lua	LuaLexer
Macaulay2	*.m2	macaulay2	Macaulay2Lexer
Makefile	*.mak, *.mk, Makefile, makefile, Makefile.*, GNUmakefile	make, makefile, mf, bsdmake	MakefileLexer
Mako	*.mao	mako	MakoLexer
MAQL	*.maql	maql	MaqlLexer
Markdown	*.md, *.markdown	markdown, md	MarkdownLexer
Mask	*.mask	mask	MaskLexer
Mason	*.m, *.mhtml, *.mc, *.mi, autohandler, dhandler	mason	MasonLexer
Mathematica	*.nb, *.cdf, *.nbp, *.ma	mathematica, mma, nb	MathematicaLexer
Matlab	*.m	matlab	MatlabLexer
Matlab session	None	matlabsession	MatlabSessionLexer
Maxima	*.mac, *.max	maxima, macsyma	MaximaLexer
MCFunction	*.mcfunction	mcfunction, mcf	MCFunctionLexer
MCSchema	*.mcschema	mcschema	MCSchemaLexer
Meson	meson.build, mesonoptions.txt	meson, meson.build	MesonLexer
MIME	None	mime	MIMELexer
MiniD	None	minid	MiniDLexer
MiniScript	*.ms	miniscript, ms	MiniScriptLexer
MIPS	*.mips, *.MIPS	mips	MIPSLexer
Modelica	*.mo	modelica	ModelicaLexer
Modula-2	*.def, *.mod	modula2, m2	Modula2Lexer
MoinMoin/Trac Wiki markup	None	trac-wiki, moin	MoinWikiLexer
Monkey	*.monkey	monkey	MonkeyLexer
Monte	*.mt	monte	MonteLexer
MOOCode	*.moo	moocode, moo	MOOCodeLexer
MoonScript	*.moon	moonscript, moon	MoonScriptLexer
Mosel	*.mos	mosel	MoselLexer
mozhashpreproc	None	mozhashpreproc	MozPreprocHashLexer
mozpercentpreproc	None	mozpercentpreproc	MozPreprocPercentLexer
MQL	*.mq4, *.mq5, *.mqh	mql, mq4, mq5, mql4, mql5	MqlLexer
Mscgen	*.msc	mscgen, msc	MscgenLexer
MSDOS Session	None	doscon	MSDOSSessionLexer
MuPAD	*.mu	mupad	MuPADLexer
MXML	*.mxml	mxml	MxmlLexer
Myghty	*.myt, autodelegate	myghty	MyghtyLexer
MySQL	None	mysql	MySqlLexer
NASM	*.asm, *.ASM, *.nasm	nasm	NasmLexer
NCL	*.ncl	ncl	NCLLexer
Nemerle	*.n	nemerle	NemerleLexer
nesC	*.nc	nesc	NesCLexer
NestedText	*.nt	nestedtext, nt	NestedTextLexer
NewLisp	*.lsp, *.nl, *.kif	newlisp	NewLispLexer
Newspeak	*.ns2	newspeak	NewspeakLexer
Nginx configuration file	nginx.conf	nginx	NginxConfLexer
Nimrod	*.nim, *.nimrod	nimrod, nim	NimrodLexer
Nit	*.nit	nit	NitLexer
Nix	*.nix	nixos, nix	NixLexer
Node.js REPL console session	None	nodejsrepl	NodeConsoleLexer
Notmuch	None	notmuch	NotmuchLexer
NSIS	*.nsi, *.nsh	nsis, nsi, nsh	NSISLexer
NumPy	None	numpy	NumPyLexer
NuSMV	*.smv	nusmv	NuSMVLexer
objdump	*.objdump	objdump	ObjdumpLexer
objdump-nasm	*.objdump-intel	objdump-nasm	NasmObjdumpLexer
Objective-C	*.m, *.h	objective-c, objectivec, obj-c, objc	ObjectiveCLexer
Objective-C++	*.mm, *.hh	objective-c++, objectivec++, obj-c++, objc++	ObjectiveCppLexer
Objective-J	*.j	objective-j, objectivej, obj-j, objj	ObjectiveJLexer
OCaml	*.ml, *.mli, *.mll, *.mly	ocaml	OcamlLexer
Octave	*.m	octave	OctaveLexer
ODIN	*.odin	odin	OdinLexer
OMG Interface Definition Language	*.idl, *.pidl	omg-idl	OmgIdlLexer
Ooc	*.ooc	ooc	OocLexer
Opa	*.opa	opa	OpaLexer
OpenEdge ABL	*.p, *.cls	openedge, abl, progress	OpenEdgeLexer
PacmanConf	pacman.conf	pacmanconf	PacmanConfLexer
Pan	*.pan	pan	PanLexer
ParaSail	*.psi, *.psl	parasail	ParaSailLexer
Pawn	*.p, *.pwn, *.inc	pawn	PawnLexer
PEG	*.peg	peg	PegLexer
Perl	*.pl, *.pm, *.t, *.perl	perl, pl	PerlLexer
Perl6	*.pl, *.pm, *.nqp, *.p6, *.6pl, *.p6l, *.pl6, *.6pm, *.p6m, *.pm6, *.t, *.raku, *.rakumod, *.rakutest, *.rakudoc	perl6, pl6, raku	Perl6Lexer
Phix	*.exw	phix	PhixLexer
PHP	*.php, *.php[345], *.inc	php, php3, php4, php5	PhpLexer
Pig	*.pig	pig	PigLexer
Pike	*.pike, *.pmod	pike	PikeLexer
PkgConfig	*.pc	pkgconfig	PkgConfigLexer
PL/pgSQL	None	plpgsql	PlPgsqlLexer
Pointless	*.ptls	pointless	PointlessLexer
Pony	*.pony	pony	PonyLexer
Portugol	*.alg, *.portugol	portugol	PortugolLexer
PostgreSQL console (psql)	None	psql, postgresql-console, postgres-console	PostgresConsoleLexer
PostgreSQL EXPLAIN dialect	*.explain	postgres-explain	PostgresExplainLexer
PostgreSQL SQL dialect	None	postgresql, postgres	PostgresLexer
PostScript	*.ps, *.eps	postscript, postscr	PostScriptLexer
POVRay	*.pov, *.inc	pov	PovrayLexer
PowerShell	*.ps1, *.psm1	powershell, pwsh, posh, ps1, psm1	PowerShellLexer
PowerShell Session	None	pwsh-session, ps1con	PowerShellSessionLexer
Praat	*.praat, *.proc, *.psc	praat	PraatLexer
Procfile	Procfile	procfile	ProcfileLexer
Prolog	*.ecl, *.prolog, *.pro, *.pl	prolog	PrologLexer
PromQL	*.promql	promql	PromQLLexer
Properties	*.properties	properties, jproperties	PropertiesLexer
Protocol Buffer	*.proto	protobuf, proto	ProtoBufLexer
PsySH console session for PHP	None	psysh	PsyshConsoleLexer
PTX	*.ptx	ptx	PtxLexer
Pug	*.pug, *.jade	pug, jade	PugLexer
Puppet	*.pp	puppet	PuppetLexer
PyPy Log	*.pypylog	pypylog, pypy	PyPyLogLexer
Python	*.py, *.pyw, *.pyi, *.jy, *.sage, *.sc, SConstruct, SConscript, *.bzl, BUCK, BUILD, BUILD.bazel, WORKSPACE, *.tac	python, py, sage, python3, py3	PythonLexer
Python 2.x	None	python2, py2	Python2Lexer
Python 2.x Traceback	*.py2tb	py2tb	Python2TracebackLexer
Python console session	None	pycon	PythonConsoleLexer
Python Traceback	*.pytb, *.py3tb	pytb, py3tb	PythonTracebackLexer
Python+UL4	*.pyul4	py+ul4	PythonUL4Lexer
Q	*.q	q	QLexer
QBasic	*.BAS, *.bas	qbasic, basic	QBasicLexer
Qlik	*.qvs, *.qvw	qlik, qlikview, qliksense, qlikscript	QlikLexer
QML	*.qml, *.qbs	qml, qbs	QmlLexer
QVTO	*.qvto	qvto, qvt	QVToLexer
Racket	*.rkt, *.rktd, *.rktl	racket, rkt	RacketLexer
Ragel	None	ragel	RagelLexer
Ragel in C Host	*.rl	ragel-c	RagelCLexer
Ragel in CPP Host	*.rl	ragel-cpp	RagelCppLexer
Ragel in D Host	*.rl	ragel-d	RagelDLexer
Ragel in Java Host	*.rl	ragel-java	RagelJavaLexer
Ragel in Objective C Host	*.rl	ragel-objc	RagelObjectiveCLexer
Ragel in Ruby Host	*.rl	ragel-ruby, ragel-rb	RagelRubyLexer
Raw token data	None		RawTokenLexer
RConsole	*.Rout	rconsole, rout	RConsoleLexer
Rd	*.Rd	rd	RdLexer
ReasonML	*.re, *.rei	reasonml, reason	ReasonLexer
REBOL	*.r, *.r3, *.reb	rebol	RebolLexer
Red	*.red, *.reds	red, red/system	RedLexer
Redcode	*.cw	redcode	RedcodeLexer
reg	*.reg	registry	RegeditLexer
Relax-NG Compact	*.rnc	rng-compact, rnc	RNCCompactLexer
ResourceBundle	None	resourcebundle, resource	ResourceLexer
reStructuredText	*.rst, *.rest	restructuredtext, rst, rest	RstLexer
Rexx	*.rexx, *.rex, *.rx, *.arexx	rexx, arexx	RexxLexer
RHTML	*.rhtml, *.html, *.htm, *.xhtml	rhtml, html+erb, html+ruby	RhtmlLexer
Ride	*.ride	ride	RideLexer
Rita	*.rita	rita	RitaLexer
Roboconf Graph	*.graph	roboconf-graph	RoboconfGraphLexer
Roboconf Instances	*.instances	roboconf-instances	RoboconfInstancesLexer
RobotFramework	*.robot, *.resource	robotframework	RobotFrameworkLexer
RPMSpec	*.spec	spec	RPMSpecLexer
RQL	*.rql	rql	RqlLexer
RSL	*.rsl	rsl	RslLexer
Ruby	*.rb, *.rbw, Rakefile, *.rake, *.gemspec, *.rbx, *.duby, Gemfile, Vagrantfile	ruby, rb, duby	RubyLexer
Ruby irb session	None	rbcon, irb	RubyConsoleLexer
Rust	*.rs, *.rs.in	rust, rs	RustLexer
S	*.S, *.R, .Rhistory, .Rprofile, .Renviron	splus, s, r	SLexer
SARL	*.sarl	sarl	SarlLexer
SAS	*.SAS, *.sas	sas	SASLexer
Sass	*.sass	sass	SassLexer
Savi	*.savi	savi	SaviLexer
Scala	*.scala	scala	ScalaLexer
Scalate Server Page	*.ssp	ssp	SspLexer
Scaml	*.scaml	scaml	ScamlLexer
scdoc	*.scd, *.scdoc	scdoc, scd	ScdocLexer
Scheme	*.scm, *.ss	scheme, scm	SchemeLexer
Scilab	*.sci, *.sce, *.tst	scilab	ScilabLexer
SCSS	*.scss	scss	ScssLexer
Sed	*.sed, *.[gs]sed	sed, gsed, ssed	SedLexer
Shen	*.shen	shen	ShenLexer
ShExC	*.shex	shexc, shex	ShExCLexer
Sieve	*.siv, *.sieve	sieve	SieveLexer
Silver	*.sil, *.vpr	silver	SilverLexer
Singularity	*.def, Singularity	singularity	SingularityLexer
Slash	*.sla	slash	SlashLexer
Slim	*.slim	slim	SlimLexer
Slurm	*.sl	slurm, sbatch	SlurmBashLexer
Smali	*.smali	smali	SmaliLexer
Smalltalk	*.st	smalltalk, squeak, st	SmalltalkLexer
SmartGameFormat	*.sgf	sgf	SmartGameFormatLexer
Smarty	*.tpl	smarty	SmartyLexer
Smithy	*.smithy	smithy	SmithyLexer
SNBT	*.snbt	snbt	SNBTLexer
Snobol	*.snobol	snobol	SnobolLexer
Snowball	*.sbl	snowball	SnowballLexer
Solidity	*.sol	solidity	SolidityLexer
Sophia	*.aes	sophia	SophiaLexer
SourcePawn	*.sp	sp	SourcePawnLexer
SPARQL	*.rq, *.sparql	sparql	SparqlLexer
Spice	*.spice	spice, spicelang	SpiceLexer
SQL	*.sql	sql	SqlLexer
SQL+Jinja	*.sql, *.sql.j2, *.sql.jinja2	sql+jinja	SqlJinjaLexer
sqlite3con	*.sqlite3-console	sqlite3	SqliteConsoleLexer
SquidConf	squid.conf	squidconf, squid.conf, squid	SquidConfLexer
Srcinfo	.SRCINFO	srcinfo	SrcinfoLexer
Stan	*.stan	stan	StanLexer
Standard ML	*.sml, *.sig, *.fun	sml	SMLLexer
Stata	*.do, *.ado	stata, do	StataLexer
SuperCollider	*.sc, *.scd	supercollider, sc	SuperColliderLexer
Swift	*.swift	swift	SwiftLexer
SWIG	*.swg, *.i	swig	SwigLexer
systemverilog	*.sv, *.svh	systemverilog, sv	SystemVerilogLexer
TADS 3	*.t	tads3	Tads3Lexer
Tal	*.tal	tal, uxntal	TalLexer
TAP	*.tap	tap	TAPLexer
TASM	*.asm, *.ASM, *.tasm	tasm	TasmLexer
Tcl	*.tcl, *.rvt	tcl	TclLexer
Tcsh	*.tcsh, *.csh	tcsh, csh	TcshLexer
Tcsh Session	None	tcshcon	TcshSessionLexer
Tea	*.tea	tea	TeaTemplateLexer
teal	*.teal	teal	TealLexer
Tera Term macro	*.ttl	teratermmacro, teraterm, ttl	TeraTermLexer
Termcap	termcap, termcap.src	termcap	TermcapLexer
Terminfo	terminfo, terminfo.src	terminfo	TerminfoLexer
Terraform	*.tf, *.hcl	terraform, tf, hcl	TerraformLexer
TeX	*.tex, *.aux, *.toc	tex, latex	TexLexer
Text only	*.txt	text	TextLexer
Text output	None	output	OutputLexer
ThingsDB	*.ti	ti, thingsdb	ThingsDBLexer
Thrift	*.thrift	thrift	ThriftLexer
tiddler	*.tid	tid	TiddlyWiki5Lexer
Tl-b	*.tlb	tlb	TlbLexer
Todotxt	todo.txt, *.todotxt	todotxt	TodotxtLexer
TOML	*.toml, Pipfile, poetry.lock	toml	TOMLLexer
TrafficScript	*.rts	trafficscript, rts	RtsLexer
Transact-SQL	*.sql	tsql, t-sql	TransactSqlLexer
Treetop	*.treetop, *.tt	treetop	TreetopLexer
Turtle	*.ttl	turtle	TurtleLexer
Twig	None	twig	TwigLexer
TypeScript	*.ts	typescript, ts	TypeScriptLexer
Typographic Number Theory	*.tnt	tnt	TNTLexer
TypoScript	*.typoscript	typoscript	TypoScriptLexer
TypoScriptCssData	None	typoscriptcssdata	TypoScriptCssDataLexer
TypoScriptHtmlData	None	typoscripthtmldata	TypoScriptHtmlDataLexer
ucode	*.u, *.u1, *.u2	ucode	UcodeLexer
UL4	*.ul4	ul4	UL4Lexer
Unicon	*.icn	unicon	UniconLexer
Unix/Linux config files	None	unixconfig, linuxconfig	UnixConfigLexer
UrbiScript	*.u	urbiscript	UrbiscriptLexer
USD	*.usd, *.usda	usd, usda	UsdLexer
Vala	*.vala, *.vapi	vala, vapi	ValaLexer
VB.net	*.vb, *.bas	vb.net, vbnet, lobas, oobas, sobas	VbNetLexer
VBScript	*.vbs, *.VBS	vbscript	VBScriptLexer
VCL	*.vcl	vcl	VCLLexer
VCLSnippets	None	vclsnippets, vclsnippet	VCLSnippetLexer
VCTreeStatus	None	vctreestatus	VCTreeStatusLexer
Velocity	*.vm, *.fhtml	velocity	VelocityLexer
Verifpal	*.vp	verifpal	VerifpalLexer
verilog	*.v	verilog, v	VerilogLexer
VGL	*.rpf	vgl	VGLLexer
vhdl	*.vhdl, *.vhd	vhdl	VhdlLexer
VimL	*.vim, .vimrc, .exrc, .gvimrc, vimrc, exrc, gvimrc, vimrc, gvimrc	vim	VimLexer
WDiff	*.wdiff	wdiff	WDiffLexer
Web IDL	*.webidl	webidl	WebIDLLexer
WebAssembly	*.wat, *.wast	wast, wat	WatLexer
WebGPU Shading Language	*.wgsl	wgsl	WgslLexer
Whiley	*.whiley	whiley	WhileyLexer
Wikitext	None	wikitext, mediawiki	WikitextLexer
World of Warcraft TOC	*.toc	wowtoc	WoWTocLexer
Wren	*.wren	wren	WrenLexer
X++	*.xpp	xpp, x++	XppLexer
X10	*.x10	x10, xten	X10Lexer
XML	*.xml, *.xsl, *.rss, *.xslt, *.xsd, *.wsdl, *.wsf	xml	XmlLexer
XML+Cheetah	None	xml+cheetah, xml+spitfire	CheetahXmlLexer
XML+Django/Jinja	*.xml.j2, *.xml.jinja2, *.xml	xml+django, xml+jinja	XmlDjangoLexer
XML+Evoque	*.xml	xml+evoque	EvoqueXmlLexer
XML+Lasso	*.xml, *.lasso, *.lasso[89], *.incl, *.inc, *.las	xml+lasso	LassoXmlLexer
XML+Mako	None	xml+mako	MakoXmlLexer
XML+Myghty	None	xml+myghty	MyghtyXmlLexer
XML+PHP	*.xml, *.php, *.php[345]	xml+php	XmlPhpLexer
XML+Ruby	*.xml	xml+ruby, xml+erb	XmlErbLexer
XML+Smarty	*.xml, *.tpl	xml+smarty	XmlSmartyLexer
XML+UL4	*.xmlul4	xml+ul4	XMLUL4Lexer
XML+Velocity	*.xml, *.vm	xml+velocity	VelocityXmlLexer
Xorg	xorg.conf	xorg.conf	XorgLexer
XQuery	*.xqy, *.xquery, *.xq, *.xql, *.xqm	xquery, xqy, xq, xql, xqm	XQueryLexer
XSLT	*.xsl, *.xslt, *.xpl	xslt	XsltLexer
Xtend	*.xtend	xtend	XtendLexer
xtlang	*.xtm	extempore	XtlangLexer
XUL+mozpreproc	*.xul.in	xul+mozpreproc	MozPreprocXulLexer
YAML	*.yaml, *.yml	yaml	YamlLexer
YAML+Jinja	*.sls, *.yaml.j2, *.yml.j2, *.yaml.jinja2, *.yml.jinja2	yaml+jinja, salt, sls	YamlJinjaLexer
YANG	*.yang	yang	YangLexer
Zeek	*.zeek, *.bro	zeek, bro	ZeekLexer
Zephir	*.zep	zephir	ZephirLexer
Zig	*.zig	zig	ZigLexer

… that’s all?

Well, why not write your own? Contributing to Pygments is easy and fun. Take a look at the docs on lexer development. Pull requests are welcome on GitHub.

Note

The languages listed here are supported in the development version. The latest release may lack a few of them.