add nvim config

dot_config/nvim/init.vim

@@ -0,0 +1,134 @@
+call plug#begin('~/.config/nvim/autoload/plugged')
+Plug 'junegunn/vim-easy-align'
+Plug 'w0rp/ale'
+Plug 'tpope/vim-rails'
+Plug 'vim-ruby/vim-ruby'
+Plug 'hashivim/vim-terraform'
+Plug 'cespare/vim-toml'
+Plug 'ntpeters/vim-better-whitespace'
+Plug 'pearofducks/ansible-vim'
+Plug 'itchyny/vim-gitbranch'
+Plug 'rust-lang/rust.vim'
+Plug 'airblade/vim-gitgutter'
+Plug 'elixir-editors/vim-elixir'
+Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
+Plug 'junegunn/fzf.vim'
+Plug 'https://tpope.io/vim/fugitive.git'
+Plug 'vim-airline/vim-airline'
+Plug 'vim-airline/vim-airline-themes'
+Plug 'kyazdani42/nvim-web-devicons'
+Plug 'kyazdani42/nvim-tree.lua'
+Plug 'svermeulen/vimpeccable'
+call plug#end()
+
+set nocompatible
+set history=1000
+set title
+set encoding=utf-8
+set scrolloff=3
+set ttyfast
+set laststatus=2
+set ff=unix
+set number
+set tabstop=2
+set shiftwidth=2
+set softtabstop=2
+set nojoinspaces
+set expandtab
+set listchars=tab:>-,trail:-
+set list
+set noshowmode
+set hlsearch
+set incsearch
+set termguicolors
+set visualbell
+set noerrorbells
+set whichwrap=<,>,[,],b,
+set background=dark
+set backspace=indent,eol,start
+set number
+set autoread
+" set mouse=a
+set nobackup
+set nowb
+set noswapfile
+syntax on
+let mapleader = " "
+
+syntax on
+filetype on
+filetype plugin on
+filetype plugin indent on
+autocmd FileType make set noexpandtab shiftwidth=8 softtabstop=0
+autocmd FileType rust set shiftwidth=4 softtabstop=4 tabstop=4
+autocmd FileType terraform set expandtab
+let g:rustfmt_autosave = 1
+autocmd FileType html set shiftwidth=4 softtabstop=4 tabstop=4
+autocmd FileType javascript set shiftwidth=4 softtabstop=4 tabstop=4
+autocmd FileType htmldjango set shiftwidth=4 softtabstop=4 tabstop=4
+autocmd BufNewFile,BufRead *.tera set syntax=django
+
+" Center screen when scrolling search results
+nmap n nzz
+nmap N Nzz
+
+let g:airline_powerline_fonts=1
+let g:airline_theme='base16_eighties'
+let g:airline#extensions#tabline#enabled = 1
+noremap <F2> :bp<CR>
+noremap <F3> :bn<CR>
+
+set pastetoggle=<F5>
+
+" highlight trailing whitespace
+highlight ExtraWhitespace ctermbg=red guibg=red
+match ExtraWhitespace /\s\+$/
+autocmd BufWinEnter * match ExtraWhitespace /\s\+$/
+autocmd InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/
+autocmd InsertLeave * match ExtraWhitespace /\s\+$/
+autocmd BufWinLeave * call clearmatches()
+
+let g:ale_linters = {'rust': ['analyzer']}
+let g:ale_cursor_detail = 0
+
+" Start interactive EasyAlign in visual mode (e.g. vipga)
+xmap ga <Plug>(EasyAlign)
+
+" Start interactive EasyAlign for a motion/text object (e.g. gaip)
+nmap ga <Plug>(EasyAlign)
+
+nnoremap <silent><leader>1 :source ~/.config/nvim/init.vim \| :PlugInstall<CR>
+map <Leader>s :StripWhitespace<CR>
+
+nnoremap <leader>g :Rg<CR>
+nnoremap <silent><leader>l :Buffers<CR>
+
+nnoremap <F8> :call SetNewPassword()<CR>
+function! SetNewPassword()
+  let cur_word = expand('<cword>')
+  let cmd = 'pwgen ' . strlen(cur_word) . ' 1'
+  let new_password = system(cmd)[:-2]
+  " Replace current word with a new random password of the same length
+  call setline(line('.'), substitute(getline('.'), cur_word, new_password, ""))
+endfunction
+
+" Relative numbering
+function! NumberToggle()
+  if(&relativenumber == 1)
+    set nornu
+    set number
+  else
+    set rnu
+  endif
+endfunc
+
+" Toggle between normal and relative numbering.
+noremap <F6> :call NumberToggle()<cr>
+
+" File Browser
+nnoremap <C-p> :NvimTreeToggle<CR>
+nnoremap <leader>r :NvimTreeRefresh<CR>
+nnoremap <leader>n :NvimTreeFindFile<CR>
+let g:nvim_tree_auto_close = 1
+" let g:nvim_tree_quit_on_open = 1
+let g:nvim_tree_git_hl = 1