initial commit

.vimrc

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+call plug#begin()
+
+Plug 'preservim/nerdtree'
+Plug 'vim-airline/vim-airline'
+Plug 'tpope/vim-fugitive'
+Plug 'xuyuanp/nerdtree-git-plugin'
+
+call plug#end()
+
+nnoremap <C-t> :tabnew<CR>
+nnoremap <C-r> :tabclose<CR>
+nnoremap <C-Left> :tabprevious<CR>
+nnoremap <C-Right> :tabnext<CR>
+nnoremap <C-Up> <C-w>W
+nnoremap <C-Down> <C-w>w
+nnoremap <M-Up> <C-w>5+
+nnoremap <M-Down> <C-w>5-
+nnoremap <M-Left> <C-w>5<
+nnoremap <M-Right> <C-w>5>
+
+nnoremap <C-e> :vsplit<CR>
+nnoremap <C-q> :q<CR>
+
+autocmd BufWinEnter * if getcmdwintype() == '' | silent NERDTreeMirror | endif
+
+" nnoremap <C-n> :NERDTree<CR>
+nnoremap <C-y> :NERDTreeFocus<CR>

README.md

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+my .vimrc