Added nvim

Signed-off-by: Marcin Woźniak <y0rune@aol.com>

.config/nvim/coc-settings.json

@@ -0,0 +1,18 @@
+{
+  "coc.preferences.formatOnSaveFiletypes": [
+    "sh",
+    "yaml",
+    "json",
+    "python",
+    "css",
+    "Markdown"
+  ],
+  "languageserver": {
+    "bash": {
+      "command": "bash-language-server",
+      "args": ["start"],
+      "filetypes": ["sh"],
+      "ignoredRootPaths": ["~"]
+    }
+  }
+}

.config/nvim/init.vim

@@ -0,0 +1,133 @@
+" settings
+if ! filereadable(system('echo -n "$HOME/.config/nvim/autoload/plug.vim"'))
+	silent !mkdir -p $HOME/.config/nvim/autoload/
+	silent !curl --silent "https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim" > $HOME/.config/nvim/autoload/plug.vim
+	autocmd VimEnter * PlugInstall
+endif
+
+set laststatus=2
+set shiftwidth=4
+set softtabstop=4
+set tabstop=4
+au BufWritePre * let &bex = '@' . strftime("%F.%H:%M")
+let g:python3_host_prog = expand('/usr/src/python')
+
+" plugins
+call plug#begin('~/.config/nvim/plugged')
+Plug 'preservim/nerdtree'
+Plug 'nmante/vim-latex-live-preview'
+Plug 'lervag/vimtex'
+Plug 'junegunn/goyo.vim'
+Plug 'tpope/vim-commentary'
+Plug 'ap/vim-css-color'
+Plug 'tpope/vim-surround'
+Plug 'neoclide/coc.nvim', {'branch': 'release'}
+Plug 'neoclide/coc-python', {'do': 'yarn install --frozen-lockfile; pip install --user jedi'}
+Plug 'neoclide/coc-yaml', {'do': 'yarn install --frozen-lockfile'}
+Plug 'neoclide/coc-json', {'do': 'yarn install --frozen-lockfile'}
+Plug 'fannheyward/coc-markdownlint', {'do': 'yarn install --frozen-lockfile; sudo npm install markdownlint --save-dev'}
+Plug 'josa42/coc-sh', {'do': 'yarn install --frozen-lockfile; sudo npm i -g bash-language-server'}
+Plug 'neoclide/coc-prettier', {'do': 'yarn install --frozen-lockfile'}
+call plug#end()
+
+" Status-line
+set statusline=
+set statusline+=%#IncSearch#
+set statusline+=\ %y
+set statusline+=\ %r
+set statusline+=%#CursorLineNr#
+set statusline+=\ %F
+set statusline+=%= "Right side settings
+set statusline+=%#Search#
+set statusline+=\ %l/%L
+set statusline+=\ [%c]
+
+set nocompatible
+set hlsearch
+set incsearch
+set noshowmode
+set cmdheight=1
+syntax on
+filetype plugin indent on
+set encoding=utf-8
+
+" livepreviewer
+let g:livepreview_previewer = 'mupdf'
+
+" markdown preview
+let g:mkdp_browser = '/home/yorune/.local/bin/browser-x'
+let g:mkdp_echo_preview_url = 1
+
+" line numbers
+set number
+set ruler
+set title
+
+" indent
+set backspace=indent,eol,start
+set shiftwidth=4
+set expandtab
+
+" editing
+runtime! macros/matchit.vim
+set backspace=indent,eol,start
+
+" visual feedback
+set laststatus=2
+set showmode
+set showcmd
+
+" off mouse
+set mouse-=a
+
+" disable pcspkr beep
+set visualbell
+set t_vb=
+
+" searching
+set smartcase
+set ic
+
+" cursor
+let &t_SI = "\<esc>[6 q"
+let &t_EI = "\<esc>[2 q"
+
+" colors
+hi Pmenu ctermfg=NONE ctermbg=236 cterm=NONE guifg=NONE guibg=#64666d gui=NONE
+hi PmenuSel ctermfg=NONE ctermbg=24 cterm=NONE guifg=NONE guibg=#204a87 gui=NONE
+set bg=dark
+hi CursorLine cterm=NONE term=NONE ctermbg=NONE guibg=NONE
+hi CursorLine ctermbg=235
+
+" columne
+set textwidth=80
+set colorcolumn=-3
+highlight ColorColumn ctermbg=235
+
+" map
+nnoremap S :%s//g<Left><Left>
+nnoremap ee :!mupdf $(echo % \| sed 's/tex$/pdf/') & disown<CR><CR>
+map <C-n> :NERDTreeToggle<CR>
+nnoremap <silent> <C-t> :tabnew <CR>
+nnoremap <F11> :Goyo <CR>
+nnoremap <F7> :tabprevious<CR>
+nnoremap <F8> :tabnext<CR>
+
+cnoremap w!! execute 'silent! write !sudo tee % >/dev/null' <bar> edit!
+
+" latex
+let g:tex_flavor = "latex"
+autocmd BufWritePost *.tex silent! execute "!pdflatex --shell-escape -synctex=1 -interaction=nonstopmode % > /dev/null " | redraw!
+autocmd BufWritePost *.tex silent! execute "!latexmk -pdf -silent % > /dev/null" | redraw!
+autocmd BufWritePost *.tex silent! execute "!sudo rm -rf *.fls *.ilg *.nav *.snm *.toc *.idx *.lof *.lot *.synctex.gz *.aux *.fdb_latexmk *.fls *.log *.out > /dev/null" | redraw!
+autocmd BufWritePost *.tex silent! execute "!sudo pkill -HUP mupdf > /dev/null" | redraw!
+
+" mutt
+autocmd BufRead,BufNewFile /tmp/neomutt* let g:goyo_width=80
+autocmd BufRead,BufNewFile /tmp/neomutt* :Goyo
+autocmd BufRead,BufNewFile /tmp/neomutt* map ZZ :Goyo\|x!<CR>
+autocmd BufRead,BufNewFile /tmp/neomutt* map ZQ :Goyo\|q!<CR>
+
+" Automatically deletes all trailing whitespace and newlines at end of file on save.
+autocmd BufWritePre * %s/\s\+$//e
+autocmd BufWritepre * %s/\n\+\%$//e