developer toolbox

http://www.vim.org/scripts/script.php?script_id=893

http://imaginateaqui.net/blog/2008/10/using-rtags-ang-gtags-for-coding-ruby/

http://sourceforge.net/projects/ocamlglobaltags/files/

http://stackoverflow.com/questions/1598351/emacs-etags-and-using-emacs-as-an-ide

Idutils

A package of language independent tools that indexes program identifiers, literal numbers, or words of human-readable text. Through an "ID database," a binary file containing a list of filenames, a list of tokens, and a simple matrix indicating which tokens appear in which files, text-searching tasks become simpler and faster.

The ID utilities handle more than just identifiers; they also treat other kinds of tokens, including numeric constants, and the contents of certain character strings. Database queries can be issued from the command-line, or from within emacs, serving as an augmented tags facility.

Programs included are:

• lid: (id-utils)lid invocation. Matching words and patterns.
• fid: (id-utils)fid invocation. Listing a file's tokens.
• fnid: (id-utils)fnid invocation. Looking up file names.
• xtokid: (id-utils)xtokid invocation. Testing mkid scanners.

Last updated 27 Jan, 2009

http://code.google.com/p/python-global-tags/