" Encoding
set encoding=UTF-8

" Plug
call plug#begin('~/.vim/plugged')
Plug 'preservim/nerdtree'
Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
Plug 'arcticicestudio/nord-vim'
Plug 'luochen1990/rainbow'
Plug 'sheerun/vim-polyglot'
call plug#end()

" Text Rendering
syntax enable

" Interface
set wildmenu
colorscheme nord
set cursorline
set number
set title
set background=dark
set confirm

" Rainbow Brackets
let g:rainbow_active = 1

" Indent
set smartindent
set autoindent

" Search
set hlsearch
set ignorecase
set incsearch
set smartcase

" NERDTree
let g:NERDTreeDisableFileExtensionHighlight = 1
let g:NERDTreeDisableExactMatchHighlight = 1
let g:NERDTreeDisablePatternMatchHighlight = 1
let g:NERDTreeShowHidden = 1
autocmd vimenter * NERDTree | wincmd p
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
nnoremap <C-b> :NERDTreeToggle<CR>
let g:NERDTreeDirArrowExpandable = ''
let g:NERDTreeDirArrowCollapsible = ''