My vimrc

.vimrc

filetype plugin indent on

set number                 " Show line numbers
set tabstop=4              " show existing tab with 4 spaces width
set expandtab              " On pressing tab, insert 4 spaces
set ignorecase             " Case insentivie searches
set autoindent             " Always set autoindentation
set copyindent             " Use the previous indentation when autoindenting
set shiftwidth=4           " when indenting with '>', use 4 spaces width
set shiftround             " Use multiple shift width when using '>'

set hlsearch               " Highlight search matches
set incsearch              " Search while you type your search

" Vundle setup
set nocompatible                  " be iMproved, required
filetype off                      " required
set rtp+=~/.vim/bundle/Vundle.vim " set the runtime path to include Vundle and initialize
call vundle#begin()
Plugin 'VundleVim/Vundle.vim'     " let Vundle manage Vundle, required
" End of Vundle setup

Plugin 'ycm-core/YouCompleteMe'   " Autocompletion plugin

call vundle#end()
filetype plugin indent on

" configuration of youcompleteme
let g:ycm_autoclose_preview_window_after_completion = 1
let g:ycm_autoclose_preview_window_after_insertion = 1

" configuration of clangd (used via YouCompleteMe)
let g:ycm_clangd_uses_ycmd_caching = 0 " Let clangd fully control code completion
let g:ycm_clangd_args = ['--log=verbose', '--pretty', '--fallback-style=Google']

" NERDTree configuration
map <C-n> :NERDTreeToggle<CR>
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
let NERDTreeShowHidden=1

syntax on                  " activate syntax coloration

" Moving the swp files to a separated place
set directory=$HOME/.vim/swapfiles//