ctags for matlab on Windows

1. create a environment variable called HOME, and pointed it to whatever directory you like. On vista, I pointed to c:\Users\MYNAME

2. create file ctags.cnf under HOME directory you just pointed to with the following 3 lines:

--langdef=matlab
--langmap=matlab:.m
--regex-matlab=/^function([] A-Za-z0-9,_[]+=[ ]?|[ ]+)([^.(]+).*$/\2/f,function/

And done. Now you can run Ctags -R * on top of your project to create matlab tags file.