A Vim plugin that shows where you are in #if{def|ndef}(preprocessor directives) blocks.
Press the mapped key! (I use f for this)
:D
Your vim must support +python or +python3. You may check that by vim --version.
Copy ifdef-heaven.vim and ifdef-heaven.py to plugin directory.
$ cp ifdef-heaven.vim ifdef-heaven.py ~/.vim/plugin
Append below to .vimrc (binding f key for this plugin)
map f :call IfdefHeaven_WhereAmI() <CR>
Press mapped key(f for above example).
It will show you the #if*** context of current cursor position.