Vim / Neovim Configuration file

set nu " Add number to lines


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" Config for tabs behaviour
set tabstop=4
set softtabstop=0 noexpandtab "To complete spaces using space and not tab
set shiftwidth=4 "Measurments of the identation

"Enabling this will make the tab key (in insert mode) insert spaces instead of tab characters. This also affects the behavior of the retab command.
set expandtab

"Enabling this will make the tab key (in insert mode) insert spaces or tabs to go to the next indent of the next tabstop when the cursor is at the beginning of a line (i.e. the only preceding characters are whitespace).
set smarttab
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Plugin 'kien/ctrlp.vim'
Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'
Plugin 'valloric/youcompleteme'
Plugin 'tmhedberg/simpylfold'
Plugin 'konfekt/fastfold'
Plugin 'davidhalter/jedi-vim'
Plugin 'scrooloose/syntastic'
Plugin 'tpope/vim-sleuth'
Plugin 'altercation/vim-colors-solarized'

" Natural behaviour for spliting the screen
set splitbelow
set splitright

let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#formatter = 'unique_tail'

set foldmethod=syntax

" ycm setting for compatibility with syntastic and more
let g:ycm_autoclose_preview_window_after_completion = 1
let g:ycm_python_binary_path = 'python'
let g:ycm_show_diagnostics_ui = 0

" Syntactic settings
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 0
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0
let g:syntastic_python_checkers = ['pylint']
let g:syntastic_python_python_exec = 'python'
let g:syntastic_cpp_checkers = ['cpplint']
let g:syntastic_cpp_cpplint_exec = 'cpplint'

let g:syntastic_quiet_messages = {'level': []}
let g:syntastic_cpp_cpplint_args = "--verbose 0"

" For moving between buffers: This is actually not that important
nnoremap <C-O> :redraw!<CR>
nnoremap <C-J> <C-W>j
nnoremap <C-K> <C-W>k
nnoremap <C-L> <C-W>l
nnoremap <C-H> <C-W>h

" Solarized
syntax enable
set background=light
colorscheme solarized

" Remap shell to bash and exit keys
tnoremap <Esc> <C-\><C-n>
set shell=/bin/bash