@cindex PostScript mode
@cindex Conf mode
@cindex DNS mode
+@cindex Javascript mode
The existing programming language major modes include Lisp, Scheme
(a variant of Lisp) and the Scheme-based DSSSL expression language,
Ada, ASM, AWK, C, C++, Delphi (Object Pascal), Fortran, Icon, IDL
-(CORBA), IDLWAVE, Java, Metafont (@TeX{}'s companion for font
-creation), Modula2, Objective-C, Octave, Pascal, Perl, Pike,
+(CORBA), IDLWAVE, Java, Javascript, Metafont (@TeX{}'s companion for
+font creation), Modula2, Objective-C, Octave, Pascal, Perl, Pike,
PostScript, Prolog, Python, Ruby, Simula, Tcl, and VHDL. An
alternative mode for Perl is called CPerl mode. Modes are available
for the scripting languages of the common GNU and Unix shells, VMS