ctags

[root@localhost opt]# ctags --list-languages
Ant
Asm
Asp
Awk
Basic
BETA
C
C++
C#
Cobol
CSS
DosBatch
Eiffel
Erlang
Flex
Fortran
HTML
Java
JavaScript
Lisp
Lua
Make
MatLab
OCaml
Pascal
Perl
PHP
Python
REXX
Ruby
Scheme
Sh
SLang
SML
SQL
Tcl
Tex
Vera
Verilog
VHDL
Vim
YACC

[root@localhost opt]# ctags --list-maps
Ant *.build.xml
Asm *.asm *.ASM *.s *.S *.A51 *.29[kK] *.[68][68][kKsSxX] *.[xX][68][68]
Asp *.asp *.asa
Awk *.awk *.gawk *.mawk
Basic *.bas *.bi *.bb *.pb
BETA *.bet
C *.c
C++ *.c++ *.cc *.cp *.cpp *.cxx *.h *.h++ *.hh *.hp *.hpp *.hxx *.C *.H
C# *.cs
Cobol *.cbl *.cob *.CBL *.COB
CSS *.css
DosBatch *.bat *.cmd
Eiffel *.e
Erlang *.erl *.ERL *.hrl *.HRL
Flex *.as *.mxml
Fortran *.f *.for *.ftn *.f77 *.f90 *.f95 *.F *.FOR *.FTN *.F77 *.F90 *.F95
HTML *.htm *.html
Java *.java
JavaScript *.js
Lisp *.cl *.clisp *.el *.l *.lisp *.lsp
Lua *.lua
Make *.mak *.mk [Mm]akefile GNUmakefile
MatLab *.m
OCaml *.ml *.mli
Pascal *.p *.pas
Perl *.pl *.pm *.plx *.perl
PHP *.php *.php3 *.phtml
Python *.py *.pyx *.pxd *.pxi *.scons
REXX *.cmd *.rexx *.rx
Ruby *.rb *.ruby
Scheme *.SCM *.SM *.sch *.scheme *.scm *.sm
Sh *.sh *.SH *.bsh *.bash *.ksh *.zsh
SLang *.sl
SML *.sml *.sig
SQL *.sql
Tcl *.tcl *.tk *.wish *.itcl
Tex *.tex
Vera *.vr *.vri *.vrh
Verilog *.v
VHDL *.vhdl *.vhd
Vim *.vim
YACC *.y

[root@localhost opt]# ctags --list-kinds
Ant
p projects
t targets
Asm
d defines
l labels
m macros
t types (structs and records)
Asp
d constants
c classes
f functions
s subroutines
v variables
Awk
f functions
Basic
c constants
f functions
l labels
t types
v variables
g enumerations
BETA
f fragment definitions
p all patterns [off]
s slots (fragment uses)
v patterns (virtual or rebound)
C
c classes
d macro definitions
e enumerators (values inside an enumeration)
f function definitions
g enumeration names
l local variables [off]
m class, struct, and union members
n namespaces
p function prototypes [off]
s structure names
t typedefs
u union names
v variable definitions
x external and forward variable declarations [off]
C++
c classes
d macro definitions
e enumerators (values inside an enumeration)
f function definitions
g enumeration names
l local variables [off]
m class, struct, and union members
n namespaces
p function prototypes [off]
s structure names
t typedefs
u union names
v variable definitions
x external and forward variable declarations [off]
C#
c classes
d macro definitions
e enumerators (values inside an enumeration)
E events
f fields
g enumeration names
i interfaces
l local variables [off]
m methods
n namespaces
p properties
s structure names
t typedefs
Cobol
d data items
f file descriptions (FD, SD, RD)
g group items
p paragraphs
P program ids
s sections
CSS
c classes
s selectors
i identities
DosBatch
l labels
v variables
Eiffel
c classes
f features
l local entities [off]
Erlang
d macro definitions
f functions
m modules
r record definitions
Flex
f functions
c classes
m methods
p properties
v global variables
x mxtags
Fortran
b block data
c common blocks
e entry points
f functions
i interface contents, generic names, and operators [off]
k type and structure components
l labels
L local, common block, and namelist variables [off]
m modules
n namelists
p programs
s subroutines
t derived types and structures
v program (global) and module variables
HTML
a named anchors
f JavaScript functions
Java
c classes
e enum constants
f fields
g enum types
i interfaces
l local variables [off]
m methods
p packages
JavaScript
f functions
c classes
m methods
p properties
v global variables
Lisp
f functions
Lua
f functions
Make
m macros
MatLab
f function
f function
f function
OCaml
c classes
m Object's method
M Module or functor
v Global variable
t Type name
f A function
C A constructor
r A 'structure' field
e An exception
Pascal
f functions
p procedures
Perl
c constants
f formats
l labels
p packages
s subroutines
d subroutine declarations [off]
PHP
c classes
i interfaces
d constant definitions
f functions
v variables
v variables
j javascript functions
j javascript functions
j javascript functions
Python
c classes
f functions
m class members
v variables
i imports
REXX
s subroutines
Ruby
c classes
f methods
m modules
F singleton methods
Scheme
f functions
s sets
Sh
f functions
SLang
f functions
n namespaces
SML
e exception declarations
f function definitions
c functor definitions
s signature declarations
r structure declarations
t type definitions
v value bindings
SQL
c cursors
d prototypes [off]
f functions
F record fields
l local variables [off]
L block label
P packages
p procedures
r records [off]
s subtypes
t tables
T triggers
v variables
i indexes
e events
U publications
R services
D domains
V views
n synonyms
x MobiLink Table Scripts
y MobiLink Conn Scripts
Tcl
c classes
m methods
p procedures
Tex
c chapters
s sections
u subsections
b subsubsections
p parts
P paragraphs
G subparagraphs
Vera
c classes
d macro definitions
e enumerators (values inside an enumeration)
f function definitions
g enumeration names
l local variables [off]
m class, struct, and union members
p programs
P function prototypes [off]
t tasks
T typedefs
v variable definitions
x external variable declarations [off]
Verilog
c constants (define, parameter, specparam)
e events
f functions
m modules
n net data types
p ports
r register data types
t tasks
VHDL
c constant declarations
t type definitions
T subtype definitions
r record names
e entity declarations
C component declarations [off]
d prototypes [off]
f function prototypes and declarations
p procedure prototypes and declarations
P package definitions
l local definitions [off]
Vim
a autocommand groups
c user-defined commands
f function definitions
m maps
v variable definitions
YACC
l labels

[root@localhost opt]# ctags --list-kinds=c
c classes
d macro definitions
e enumerators (values inside an enumeration)
f function definitions
g enumeration names
l local variables [off]
m class, struct, and union members
n namespaces
p function prototypes [off]
s structure names
t typedefs
u union names
v variable definitions
x external and forward variable declarations [off]
[root@localhost opt]# ctags --list-kinds=c++
c classes
d macro definitions
e enumerators (values inside an enumeration)
f function definitions
g enumeration names
l local variables [off]
m class, struct, and union members
n namespaces
p function prototypes [off]
s structure names
t typedefs
u union names
v variable definitions
x external and forward variable declarations [off]
[root@localhost opt]#