add neovim config

.config/nvim/.netrwhist

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+let g:netrw_dirhistmax  =10
+let g:netrw_dirhistcnt =2
+let g:netrw_dirhist_2='/home/dizzy/proj/PaperTrader/src/libtrader/common/misc'
+let g:netrw_dirhist_1='/home/dizzy/proj/sysconf'

.config/nvim/init.vim

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+call plug#begin()
+Plug 'Shougo/deoplete.nvim', {'do': ':UpdateRemotePlugins'}
+Plug 'scrooloose/nerdTree'
+Plug 'ctrlpvim/ctrlp.vim'
+Plug 'bling/vim-airline'
+Plug 'tpope/vim-fugitive'
+Plug 'vimwiki/vimwiki'
+Plug 'dylanaraps/wal.vim'
+call plug#end()
+filetype plugin indent on
+
+" Setup theme.
+set t_Co=256
+colorscheme wal
+let g:airline_themes='onedark'
+
+" Setup Global Indentation
+"set shiftwidth=4
+"set tabstop=4
+"set autoindent
+
+set tabstop=4
+set softtabstop=4
+set shiftwidth=4
+set textwidth=79
+set expandtab
+set autoindent
+set fileformat=unix
+
+" Language specific Indentation
+autocmd Filetype cpp setlocal noexpandtab cindent smartindent tabstop=4 shiftwidth=4
+autocmd Filetype python setlocal noexpandtab tabstop=8 shiftwidth=4
+
+" .tpp as cpp
+autocmd BufEnter *.tpp :setlocal filetype=cpp
+
+" .py as python
+autocmd BufEnter *.py :setlocal filetype=python
+
+" Custom settings.
+set mouse=a
+set number
+set encoding=utf-8
+set backspace=indent,eol,start
+set ttimeoutlen=50
+syntax on
+set rnu
+
+" KeyBinds.
+inoremap <expr><C-j> pumvisible()? "\<C-n>":"\<C-j>"
+inoremap <expr><C-k> pumvisible()? "\<C-p>":"\<C-k>"
+nmap <C-n> :NERDTreeToggle<CR>
+inoremap jk <ESC>
+
+" open NERDTree automatically when neovim starts up on opening 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 | endif

.config/nvim/plugged/ctrlp.vim

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+Subproject commit d93d97813dc839ef0782302a0debd7c4877f09f3

.config/nvim/plugged/deoplete-jedi

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+Subproject commit 2786058b9022ce6e50db7f75088e69e07185e52c

.config/nvim/plugged/deoplete.nvim

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+Subproject commit 895fafe572585b807a31d4ba2835188d7b38cc41

.config/nvim/plugged/neoformat

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+Subproject commit 491d83c50c9b17c896850bbd7ec00f2019e2f110

.config/nvim/plugged/nerdTree

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+Subproject commit 577ddc73f0a1d2fd6166ed3268ab8536111037e0

.config/nvim/plugged/vim-airline

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+Subproject commit f5693986c4ce82e50f4feebda22cf8c2fed35438

.config/nvim/plugged/vim-clang-format

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+Subproject commit 95593b67723f23979cd7344ecfd049f2f917830f

.config/nvim/plugged/vim-fugitive

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+Subproject commit 511d3035d4da2453a9cb0188b6020ed7bc8fc18f

.config/nvim/plugged/vim-python-pep8-indent

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+Subproject commit 60ba5e11a61618c0344e2db190210145083c91f8

.config/nvim/plugged/vimwiki

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+Subproject commit 619f04f89861c58e5a6415a4f83847752928252d

.config/nvim/plugged/wal.vim

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+Subproject commit c72ba0d18946f29aab9c95eb6975d321c68b3681