init.vim

"" Plugins
call plug#begin('~/.config/nvim/autoload/plugged')
Plug 'rakr/vim-one'					 " vim-one color theme
Plug 'scrooloose/nerdtree'				 " side bar file tree
Plug 'itchyny/lightline.vim'				 " side bar file tree
Plug 'jreybert/vimagit'					 " git client
Plug 'tpope/vim-fugitive'				 " git client
Plug 'airblade/vim-gitgutter'				 " shows git changes in gutter
Plug 'easymotion/vim-easymotion'			 " go to anyword quickly \\w,  \\e, \\b
Plug 'KKPMW/vim-sendtowindow'				 " send comando to REPL
" Plug 'yuttie/comfortable-motion.vim'			 " allows for scrolling down mouse-like
Plug 'ncm2/ncm2'					 " completion [dep]: nvim-0.2.2, nvim-yarp, python3
Plug 'roxma/nvim-yarp'					 " remote plugin framework required by ncm2
Plug 'ncm2/ncm2-bufword'				 " complete words in buffer
Plug 'ncm2/ncm2-path'					 " complete paths in buffer
Plug 'ncm2/ncm2-jedi'					 " python completion
Plug 'gaalcaras/ncm-R'					 " R completion [dep]: ncm2, nvim-R
Plug 'jalvesaq/Nvim-R'					 " required by ncm-R
call plug#end()


" ncm2
autocmd BufEnter * call ncm2#enable_for_buffer()
set completeopt=noinsert,menuone,noselect
let g:python3_host_prof='/usr/bin/python3'

" lightline
let g:lightline = {
	\ 'colorscheme': 'wombat',
	\ 'active': {
	\ 'left': [ [ 'mode' , 'paste' ],
	\  	    [ 'gitbranch', 'readonly', 'filename', 'modified'] ]
	\  },
	\ 'component_function': {
	\   'gitbranch': 'FugitiveHead'
	\ },
	\ }


" Window splits
set splitbelow splitright

" Remap splits navigation to just CTRL + hjkl
nnoremap <C-h> <C-w>h
nnoremap <C-j> <C-w>j
nnoremap <C-k> <C-w>k
nnoremap <C-l> <C-w>l

" Make adjusting split sizes a bit more friendly
noremap <silent> <C-Left> :vertical resize +3<CR>
noremap <silent> <C-Right> :vertical resize -3<CR>
noremap <silent> <C-Up> :resize -3<CR>
noremap <silent> <C-Down> :resize +3<CR>

" Change 2 split windows from vert to horiz or horiz to vert
map <Leader>th <C-w>t<C-w>H
map <Leader>tk <C-w>t<C-w>K

" Start terminal for R and Python session \tr and \tp
map <Leader>tr :new term:// bash<CR>iR<CR><C-\><C-n><C-w>k
map <Leader>tp :new term:// bash<CR>ipython3<CR><C-\><C-n><C-w>k

"git gitgutter
let g:gitgutter_async=0

map <C-n> :NERDTreeToggle<CR>
let NERDTreeIgnore = ['\.pyc$']

" Change leader key to ,
let mapleader = ","

" Call the theme one
colorscheme one
set background=dark
set termguicolors 
set updatetime=100 " set update time for gitgutter time:w
set clipboard+=unnamedplus

" General settings
set number " Set line numbering