Browsing the source codes in VIM can be made easy using the plugin "Taglist". It supports many programming languages like C, C++, C#, Python, Java etc. (for the complete list refer An intro on Taglist).
Download and install the taglist plugin for VIM from,
http://vim-taglist.sourceforge.net/
After installing the plugin, we can set taglist variables in the '~/.vimrc' file based on our requirement. For the details on taglist variables, refer taglist usage.
Some taglist variables in my '~/.vimrc',
"Set to automatically open the taglist window on VIM startup
let Tlist_Auto_Open = 1
"Set for the vim to exit when only the taglist window is present
let Tlist_Exit_OnlyWindow = 1
"Set for reducing the number of empty lines in the taglist window
let Tlist_Compact_Format = 1
Download and install the taglist plugin for VIM from,
http://vim-taglist.sourceforge.net/
After installing the plugin, we can set taglist variables in the '~/.vimrc' file based on our requirement. For the details on taglist variables, refer taglist usage.
Some taglist variables in my '~/.vimrc',
"Set to automatically open the taglist window on VIM startup
let Tlist_Auto_Open = 1
"Set for the vim to exit when only the taglist window is present
let Tlist_Exit_OnlyWindow = 1
"Set for reducing the number of empty lines in the taglist window
let Tlist_Compact_Format = 1