README.txt

Example 1:

[code lang="c++"]int x = 0;[/code]

Example 2:

[code lang=java] //No quotes, you see? It's OK.
public class Main {
    public static void main(String[] args) {
        //Do nothing
    }
}
[/code]

Example 3:

[code]
Just some text.
Nothing is highlighted, it is just kept monospace, preserving the
spaces      and *special* symbols.
[/code]

Wrong:

[code=c++] //Must assign language name to the lang attribute.
int x = 0;
[/code]

Wrong:

[code language=c++] //Use lang, not language
int x = 0;
[/code]

Supported languages:

abap, as, as3, ada, antlr, antlr-as, antlr-csharp, antlr-cpp, antlr-java,
antlr-objc, antlr-perl, antlr-python, antlr-ruby, apacheconf, applescript,
aspectj, aspx-cs, aspx-vb, asy, ahk, autoit, awk, basemake, bash, console,
bat, bbcode, befunge, blitzmax, boo, brainfuck, bro, bugs, c, csharp, cpp,
c-objdump, ca65, cbmbas, ceylon, cfengine3, cfs, cheetah, clojure, cmake,
cobol, cobolfree, coffee-script, cfm, common-lisp, coq, cpp-objdump, croc,
css, css+django, css+genshitext, css+lasso, css+mako, css+myghty, css+php,
css+erb, css+smarty, cuda, cython, d, d-objdump, dpatch, dart, control,
sourceslist, delphi, dg, diff, django, dtd, duel, dylan, dylan-console,
dylan-lid, ec, ecl, elixir, iex, ragel-em, erb, erlang, erl, evoque, factor,
fancy, fan, felix, fortran, clipper, fsharp, gas, genshi, genshitext, pot,
cucumber, glsl, gnuplot, go, gooddata-cl, gosu, gst, groff, groovy, haml,
haskell, hx, html, html+cheetah, html+django, html+evoque, html+genshi,
html+lasso, html+mako, html+myghty, html+php, html+smarty, html+velocity,
http, haxeml, hybris, idl, ini, io, ioke, irc, jade, jags, java, jsp, js,
js+cheetah, js+django, js+genshitext, js+lasso, js+mako, js+myghty, js+php,
js+erb, js+smarty, json, julia, jlcon, kconfig, koka, kotlin, lasso, lighty,
lhs, live-script, llvm, logos, logtalk, lua, make, mako, maql, mason, matlab,
matlabsession, minid, modelica, modula2, trac-wiki, monkey, moocode, moon,
mscgen, mupad, mxml, myghty, mysql, nasm, nemerle, newlisp, newspeak, nginx,
nimrod, nsis, numpy, objdump, objective-c, objective-c++, objective-j, ocaml,
octave, ooc, opa, openedge, perl, php, plpgsql, psql, postgresql, postscript,
pov, powershell, prolog, properties, protobuf, puppet, pypylog, python,
python3, py3tb, pycon, pytb, qml, racket, ragel, ragel-c, ragel-cpp, ragel-d,
ragel-java, ragel-objc, ragel-ruby, raw, rconsole, rd, rebol, redcode,
registry, rst, rhtml, RobotFramework, spec, rb, rbcon, rust, splus, sass,
scala, ssp, scaml, scheme, scilab, scss, shell-session, smali, smalltalk,
smarty, snobol, sp, sql, sqlite3, squidconf, stan, sml, systemverilog, tcl,
tcsh, tea, tex, text, treetop, ts, urbiscript, vala, vb.net, velocity,
verilog, vgl, vhdl, vim, xml, xml+cheetah, xml+django, xml+evoque, xml+lasso,
xml+mako, xml+myghty, xml+php, xml+erb, xml+smarty, xml+velocity, xquery,
xslt, xtend, yaml.

Some aliases:

c++, lisp, c#, f#, ruby.