pygments-language-list.txt

ActionScript
Ada
ANTLR
AppleScript
Assembly (various)
Asymptote
Awk
Befunge
Boo
BrainFuck
C, C++
C#
Clojure
CoffeeScript
ColdFusion
Common Lisp
Coq
Cryptol (incl. Literate Cryptol)
Crystal
Cython
D
Dart
Delphi
Dylan
Elm
Erlang
Ezhil Ezhil - A Tamil programming language
Factor
Fancy
Fennel
Fortran
F#
GAP
Gherkin (Cucumber)
GL shaders
Groovy
Haskell (incl. Literate Haskell)
HLSL
IDL
Io
Java
JavaScript
Lasso
LLVM
Logtalk
Lua
Matlab
MiniD
Modelica
Modula-2
MuPad
Nemerle
Nimrod
Objective-C
Objective-J
Octave
OCaml
PHP
Perl
PovRay
PostScript
PowerShell
Prolog
Python 2.x and 3.x (incl. console sessions and tracebacks)
REBOL
Red
Redcode
Ruby (incl. irb sessions)
Rust
S, S-Plus, R
Scala
Scheme
Scilab
Smalltalk
SNOBOL
Tcl
Vala
Verilog
VHDL
Visual Basic.NET
Visual FoxPro
XQuery
Zephir