vim

Install in Linux

$ git clone git@github.com:simonppg/vim.git ~/.vim
$ ln -s ~/.vim/vimrc ~/.vimrc

Configurations by plugin

tagbar

Need to install exuberant-ctags.

$ sudo apt-get install exuberant-ctags
$ ctags -R . # Generate tags recursively in current directory

cscope

Need to install cscope.

$ sudo apt-get install cscope

You need to create a data base in the root directory of the project running cscope -R at the end the cscope will display a CLI where you can search C symbols, press CTRL-D to quit from the CLI, if you want to skip the CIL and just create the data base use the flag -b.

NOTE: To use cscope plugin from vim, vim need to open from the root directory.