This is a full list of available classes corresponding to languages' syntactic structures. The parentheses after language name contain identifiers used as class names in `<code>` element. Python ("python"): keyword keyword built_in built-in objects (None, False, True and Ellipsis) number number string string (of any type) comment comment decorator @-decorator for functions function function header "def some_name(...):" class class header "class SomeName(...):" title name of a function or a class inside a header params everything inside parentheses in a function's or class' header Python profiler results ("profile"): number number string string builtin builtin function entry filename filename in an entry summary profiling summary header header of table of results keyword column header function function name in an entry (including parentheses) title actual name of a function in an entry (excluding parentheses) prompt interpreter prompt (>>> or ...) Ruby ("ruby"): keyword keyword string string subst in-string substitution (#{...}) comment comment yardoctag YARD tag function function header "def some_name(...):" class class header "class SomeName(...):" title name of a function or a class inside a header parent name of a parent class symbol symbol Perl ("perl"): keyword keyword comment comment number number string string regexp regular expression sub subroutine header (from "sub" till "{") variable variable starting with "$", "%", "@" operator operator pod plain old doc PHP ("php"): keyword keyword number number string string (of any type) comment comment phpdoc phpdoc params in comments variable variable starting with "$" preprocessor preprocessor marks: "<?php" and "?>" Scala ("scala"): keyword keyword number number string string comment comment annotation annotation javadoc javadoc comment javadoctag @-tag in javadoc class class header title class name inside a header params everything in parentheses inside a class header inheritance keywords "extends" and "with" inside class header Go language ("go"): comment comment string string constant number number keyword language keywords constant true false nil iota typename built-in plain types (int, string etc.) built_in built-in functions HTML, XML ("xml"): tag any tag from "<" till ">" attribute tag's attribute with or without value value attribute's value comment comment pi processing instruction (<? ... ?>) doctype <!DOCTYPE ... > declaration cdata CDATA section CSS ("css"): tag tag in selectors id #some_name in selectors class .some_name in selectors at_rule @-rule till first "{" or ";" attr_selector attribute selector (square brackets in a[href^=http://]) pseudo pseudo classes and elemens (:after, ::after etc.) comment comment rules everything from "{" till "}" attribute property name inside a rule value property value inside a rule, from ":" till ";" or till the end of rule block number number within a value string string within a value hexcolor hex color (#FFFFFF) within a value function CSS function within a value important "!important" symbol Markdown ("markdown"): header header bullet list bullet emphasis emphasis strong strong emphasis blockquote blockquote code code horizontal_rule horizontal rule link_label link label link_url link url Django ("django"): keyword HTML tag in HTML, default tags and default filters in templates tag any tag from "<" till ">" comment comment doctype <!DOCTYPE ... > declaration attribute tag's attribute with or withou value value attribute's value template_tag template tag {% .. %} variable template variable {{ .. }} template_comment template comment, both {# .. #} and {% comment %} filter filter from "|" till the next filter or the end of tag argument filter argument JSON ("json"): number number literal "true", "false" and "null" string string value attribute name of an object property value value of an object property JavaScript ("javascript"): keyword keyword comment comment number number literal special literal: "true", "false" and "null" string string regexp regular expression function header of a function title name of a function inside a header params parentheses and everything inside them in a function's header CoffeeScript ("coffeescript"): keyword keyword comment comment number number literal special literal: "true", "false" and "null" string string regexp regular expression function header of a function class header of a class title name of a function variable inside a header params parentheses and everything inside them in a function's header property @-property within class and functions ActionScript ("actionscript"): comment comment string string number number keyword keywords literal literal reserved reserved keyword title name of declaration (package, class or function) preprocessor preprocessor directive (import, include) type type of returned value (for functions) package package (named or not) class class/interface function function param params of function rest_arg rest argument of function VBScript ("vbscript"): keyword keyword number number string string comment comment built_in built-in function HTTP ("http"): request first line of a request status first line of a response attribute header name string header value or query string in a request line number status code Lua ("lua"): keyword keyword number number string string comment comment built_in built-in operator function header of a function title name of a function inside a header params everything inside parentheses in a function's header long_brackets multiline string in [=[ .. ]=] Delphi ("delphi"): keyword keyword comment comment (of any type) number number string string function header of a function, procedure, constructor and destructor title name of a function, procedure, constructor or destructor inside a header params everything inside parentheses in a function's header class class' body from "= class" till "end;" Java ("java"): keyword keyword number number string string comment commment annotaion annotation javadoc javadoc comment class class header from "class" till "{" title class name inside a header params everything in parentheses inside a class header inheritance keywords "extends" and "implements" inside class header C++ ("cpp"): keyword keyword number number string string and character comment comment preprocessor preprocessor directive stl_container instantiation of STL containers ("vector<...>") Objective C ("objectivec"): keyword keyword built_in Cocoa/Cocoa Touch constants and classes number number string string comment comment preprocessor preprocessor directive class interface/implementation, protocol and forward class declaration variable properties and struct accesors Vala ("vala"): keyword keyword number number string string comment comment class class definitions title in class definition constant ALL_UPPER_CASE C# ("cs"): keyword keyword number number string string comment commment xmlDocTag xmldoc tag ("///", "<!--", "-->", "<..>") D language ("d"): comment comment string string constant number number keyword language keywords (including @attributes) constant true false null built_in built-in plain types (int, string etc.) RenderMan RSL ("rsl"): keyword keyword number number string string (including @"..") comment comment preprocessor preprocessor directive shader sahder keywords shading shading keywords built_in built-in function RenderMan RIB ("rib"): keyword keyword number number string string comment comment commands command Maya Embedded Language ("mel"): keyword keyword number number string string comment comment variable variable SQL ("sql"): keyword keyword (mostly SQL'92 and SQL'99) number number string string (of any type: "..", '..', `..`) comment comment aggregate aggregate function Smalltalk ("smalltalk"): keyword keyword number number string string comment commment symbol symbol array array class name of a class char char localvars block of local variables Lisp ("lisp"): keyword keyword number number string string comment commment variable variable literal b, t and nil list non-quoted list title first symbol in a non-quoted list body remainder of the non-quoted list quoted quoted list, both "(quote .. )" and "'(..)" Clojure ("clojure"): comment comments and hints string string number number collection collections attribute :keyword title function name (built-in or user defined) built_in built-in function name Ini ("ini"): title title of a section value value of a setting of any type string string number number keyword boolean value keyword Apache ("apache"): keyword keyword number number comment commment literal On and Off sqbracket variables in rewrites "%{..}" cbracket options in rewrites "[..]" tag begin and end of a configuration section Nginx ("nginx"): title directive title string string number number comment comment built_in built-in constant variable $-variable regexp regexp Diff ("diff"): header file header chunk chunk header within a file addition added lines deletion deleted lines change changed lines DOS ("dos"): keyword keyword flow batch control keyword stream DOS special files ("con", "prn", ...) winutils some commands (see dos.js specifically) envvar environment variables Bash ("bash"): keyword keyword string string number number comment comment literal special literal: "true" и "false" variable variable shebang script interpreter header CMake ("cmake") keyword keyword number number string string comment commment envvar $-variable Axapta ("axapta"): keyword keyword number number string string comment commment class class header from "class" till "{" title class name inside a header params everything in parentheses inside a class header inheritance keywords "extends" and "implements" inside class header preprocessor preprocessor directive 1C ("1c"): keyword keyword number number date date string string comment commment function header of function or procudure title function name inside a header params everything in parentheses inside a function header preprocessor preprocessor directive AVR assembler ("avrasm"): keyword keyword built_in pre-defined register number number string string comment commment label label preprocessor preprocessor directive localvars substitution in .macro VHDL ("vhdl") keyword keyword number number string string comment commment literal signal logical value typename typename attribute signal attribute Parser3 ("parser3"): keyword keyword number number comment commment variable variable starting with "$" preprocessor preprocessor directive title user-defined name starting with "@" TeX ("tex"): comment comment number number command command parameter parameter formula formula special special symbol Haskell ("haskell"): keyword keyword number number string string comment comment class type classes and other data types title function name type type class name typedef definition of types (type, newtype, data) Erlang ("erlang"): comment comment string string number number keyword keyword record_name record access (#record_name) title name of declaration function variable variable (starts with capital letter or with _) pp.keywords module's attribute (-attribute) function_name atom or atom:atom in case of function call Rust ("rust"): comment comment string string number number keyword keyword title name of declaration preprocessor preprocessor directive Matlab ("matlab"): comment comment string string number number keyword keyword title function name function function param params of function matrix matrix in [ .. ] cell cell in { .. } R ("r"): comment comment string string constant number number keyword language keywords (function, if) plus "structural" functions (attach, require, setClass) literal special literal: TRUE, FALSE, NULL, NA, etc. OpenGL Shading Language ("glsl"): comment comment number number preprocessor preprocessor directive keyword keyword built_in GLSL built-in functions and variables literal true false AppleScript ("applescript"): keyword keyword command core AppleScript command constant AppleScript built in constant type AppleScript variable type (integer, etc.) property Applescript built in property (length, etc.) number number string string comment comment title name of a handler Brainfuck ("brainfuck"): title Brainfuck while loop command literal Brainfuck inc and dec commands comment comment string Brainfuck input and output commands