" Automatically install vim plug
let data_dir = has('nvim') ? stdpath('data') . '/site' : '~/.vim'
if empty(glob(data_dir . '/autoload/plug.vim'))
  silent execute '!curl -fLo '.data_dir.'/autoload/plug.vim --create-dirs  https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif

set nocompatible
set completeopt=menu,menuone,noselect

" Set leader to comma
let mapleader=","

call plug#begin()
" Color Schemes
Plug 'rafi/awesome-vim-colorschemes'
Plug 'mhartington/oceanic-next'
Plug 'morhetz/gruvbox'
Plug 'joshdick/onedark.vim'

" Navigation
Plug 'tpope/vim-commentary'
Plug 'tpope/vim-surround'

" Commands
Plug 'vim-test/vim-test'
Plug 'skywind3000/asyncrun.vim'
Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
Plug 'junegunn/fzf.vim'

" Extra Appearance Features
Plug 'airblade/vim-gitgutter'
Plug 'tpope/vim-fugitive'
Plug 'mhinz/vim-signify'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'

" File Navigation
Plug 'ms-jpq/chadtree', {'branch': 'chad', 'do': 'python3 -m chadtree deps'}
" Vista Sidebar
Plug 'liuchengxu/vista.vim'
" Syntax Highlighting
Plug 'sheerun/vim-polyglot'

call plug#end()

" Set to open tree
nnoremap <leader><space> <cmd>CHADopen<cr>

" Set to open Vista Sidebar
nnoremap ;<space> <cmd>Vista!!<cr>

let g:vista#renderer#enable_icon = 1
let g:vista#renderer#icons = {
\   "function": "\uf794",
\   "variable": "\uf71b",
\  }
" To enable fzf's preview window set g:vista_fzf_preview.
" The elements of g:vista_fzf_preview will be passed as arguments to fzf#vim#with_preview()
" For example:
let g:vista_fzf_preview = ['right:50%']



map <C-p> :Files<CR>

let g:cpp_class_scope_highlight = 1
let g:cpp_member_variable_highlight = 1
let g:cpp_class_decl_highlight = 1
let g:cpp_posix_standard = 1
let g:cpp_experimental_template_highlight = 1

let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#buffer_nr_show = 1 
let g:airline_powerline_fonts = 1
let g:airline_theme='tomorrow'
let g:airline_solarized_bg='dark'
let g:airline#extensions#hunks#enabled=1
let g:airline#extensions#branch#enabled=1

" Quick edit init.vim
nnoremap <Leader>v :n $MYVIMRC<cr>

" For vim-test: these Ctrl mappings work well when Caps Lock is mapped to Ctrl
nmap <silent> t<C-n> :TestNearest<CR>
nmap <silent> t<C-f> :TestFile<CR>
nmap <silent> t<C-s> :TestSuite<CR>
nmap <silent> t<C-l> :TestLast<CR>
nmap <silent> t<C-g> :TestVisit<CR>
let test#strategy = "asyncrun"

" Reloads vimrc after saving but keep cursor position
if !exists('*ReloadVimrc')
   fun! ReloadVimrc()
       let save_cursor = getcurpos()
       source $MYVIMRC
       call setpos('.', save_cursor)
   endfun
endif
autocmd! BufWritePost $MYVIMRC call ReloadVimrc()

set background=dark
" Or if you have Neovim >= 0.1.5
if (has("termguicolors"))
 set termguicolors
endif

" Theme
syntax enable

" Navigate buffers like tabs (gt & gT)
nnoremap <silent> gb :bnext<CR>
nnoremap <silent> gB :bprevious<CR>

" TextEdit might fail if hidden is not set.
set hidden
set number

set tabstop=4
set shiftwidth=4
set softtabstop=4
set expandtab
set smarttab

" Some servers have issues with backup files, see #649.
set nobackup
set nowritebackup

" Give more space for displaying messages.
set cmdheight=2

" Having longer updatetime (default is 4000 ms = 4 s) leads to noticeable
" delays and poor user experience.
set updatetime=1000

" Don't pass messages to |ins-completion-menu|.
set shortmess+=c

" Allow mouse input
set mouse=a

" Always show the signcolumn, otherwise it would shift the text each time
" diagnostics appear/become resolved.
if has("patch-8.1.1564")
  " Recently vim can merge signcolumn and number column into one
  set signcolumn=number
else
  set signcolumn=yes
endif

" Set termdebug
let g:termdebug_wide=1


nnoremap <D-v> "+p