CCTree is a Vim 7 plugin that displays hierarchical call-trees for functions or files using a Cscope database. The functionality is similar to that offered by other IDEs and source-analysis applications, i.e., Kscope, Source navigator, and Eclipse. Currently, works best for C. http://www.vim.org/scripts/script.php?script_id=2368 http://sites.google.com/site/vimcctree/ Current release 1.50 http://www.vim.org/scripts/download_script.php?src_id=15625
In CVS. Enjoy.