vim.init

call plug#begin('~/.config/nvim/plugged')
    Plug 'scrooloose/nerdtree', { 'on':  'NERDTreeToggle' }
    Plug 'Xuyuanp/nerdtree-git-plugin'
    Plug 'tpope/vim-commentary'
    Plug 'tpope/vim-fugitive'
    Plug 'dracula/vim'
    Plug 'vim-airline/vim-airline'
    Plug 'vim-airline/vim-airline-themes'
    Plug 'bronson/vim-trailing-whitespace'
    Plug 'rakr/vim-one'
    Plug 'sheerun/vim-polyglot'
    Plug 'joshdick/onedark.vim'
    Plug 'airblade/vim-gitgutter'
    Plug 'yggdroot/indentline'
    Plug 'ap/vim-css-color'
    Plug 'chiel92/vim-autoformat'
    Plug 'gregsexton/matchtag'
    Plug 'tpope/vim-fugitive'
    Plug 'pangloss/vim-javascript'
    Plug 'maxmellon/vim-jsx-pretty'

    "" Fuzy search
    Plug 'cloudhead/neovim-fuzzy'

    Plug 'mxw/vim-jsx'
    Plug 'mhartington/nvim-typescript', {'do': './install.sh'}
    Plug 'Shougo/deoplete.nvim'
    Plug 'Shougo/denite.nvim'

    "" python
    Plug 'davidhalter/jedi-vim'

    "" javascript
    "" Javascript Bundle
    Plug 'jelera/vim-javascript-syntax'
call plug#end()


"" Setup tab
:set tabstop=4
:set shiftwidth=4
:set expandtab


"" Fuzy search

"" Theme
syntax on
colorscheme onedark
let g:onedark_termcolors=256
set number


"" Vim arline
let g:airline_theme = 'deus'
let g:airline#extensions#syntastic#enabled = 1
let g:airline#extensions#branch#enabled = 1
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tagbar#enabled = 1
let g:airline_skip_empty_sections = 1
let g:airline_solarized_bg='dark'

""*****************************************************************************
"" Basic Setup
""*****************************************************************************
"" Encoding
set encoding=utf-8
set fileencodings=utf-8
set bomb
set binary

"" Indent
let g:indentLine_color_term = 239


"" Fix backspace indent
set backspace=indent,eol,start


"" vim-airline
let g:airline#extensions#virtualenv#enabled = 1

""Use syntax highlighting
let g:airline#extensions#tabline#enabled = 1


"" NERDTree configuration
let g:NERDTreeChDirMode=2
let g:NERDTreeIgnore=['\.rbc$', '\~$', '\.pyc$', '\.db$', '\.sqlite$', '__pycache__']
let g:NERDTreeSortOrder=['^__\.py$', '\/$', '*', '\.swp$', '\.bak$', '\~$']
let g:NERDTreeShowBookmarks=1
let g:nerdtree_tabs_focus_on_files=1
let g:NERDTreeMapOpenInTabSilent = '<RightMouse>'
let g:NERDTreeWinSize = 50
set wildignore+=*/tmp/*,*.so,*.swp,*.zip,*.pyc,*.db,*.sqlite
nnoremap <silent> <F2> :NERDTreeFind<CR>
map <C-n> :NERDTreeToggle<CR>

"" close vim if the only window left open is a NERDTree?
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif

"" Open NERDTree automatically when vim starts up on opening a directory.
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists("s:std_in") | exe 'NERDTree' argv()[0] | wincmd p | ene | exe 'cd '.argv()[0] | endif

let NERDTreeStatusline="%{exists('b:NERDTree')?fnamemodify(b:NERDTree.root.path.str(), ':~'):''}"

"" python
"" vim-python
augroup vimrc-python
  autocmd!
  autocmd FileType python setlocal expandtab shiftwidth=4 tabstop=4
      \ formatoptions+=croq softtabstop=4 smartindent
      \ cinwords=if,elif,else,for,while,try,except,finally,def,class,with
augroup END

"" jedi-vim
let g:jedi#popup_on_dot = 0
let g:jedi#goto_assignments_command = "<leader>g"
let g:jedi#goto_definitions_command = "<leader>d"
let g:jedi#documentation_command = "K"
let g:jedi#usages_command = "<leader>n"
let g:jedi#rename_command = "<leader>r"
let g:jedi#show_call_signatures = "0"
let g:jedi#completions_command = "<C-Space>"
let g:jedi#smart_auto_mappings = 0

"" Switching windows
noremap <C-j> <C-w>j
noremap <C-k> <C-w>k
noremap <C-l> <C-w>l
noremap <C-h> <C-w>h


"" Switch buffer
map <C-k> :bn<Cr>
map <C-j> :bp<Cr>


"" Turn-on dracula color scheme
syntax on
color onedark

"*****************************************************************************
"" Autocmd Rules
"*****************************************************************************
"" The PC is fast enough, do syntax highlight syncing from start
augroup vimrc-sync-fromstart
  autocmd!
  autocmd BufEnter * :syntax sync fromstart
augroup END

"" Remember cursor position
augroup vimrc-remember-cursor-position
  autocmd!
  autocmd BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g`\"" | endif
augroup END

" Disable Arrow keys in Escape mode
map <up> <nop>
map <down> <nop>
map <left> <nop>
map <right> <nop>

" Disable Arrow keys in Insert mode
imap <up> <nop>
imap <down> <nop>
imap <left> <nop>
imap <right> <nop>

good 💯