dotfiles/home/.config/nvim/init.vim

" Basic display
set number
set colorcolumn=80

" Persistent undo
set undofile
set undolevels=4096
set undoreload=16384

" Search
set ignorecase

" Autoload settings from file
set modeline

" Use system clipboard
set clipboard=unnamedplus

" Remap leader key
let mapleader = ","

" Jump to the last position
if has("autocmd")
  au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$")
    \| exe "normal! g`\"" | endif
endif

call plug#begin('~/.local/share/nvim/plugged')

" Per-project vim settings
Plug 'MarcWeber/vim-addon-local-vimrc'

" Tagbar
Plug 'majutsushi/tagbar'
nmap <F8> :TagbarToggle<CR>

" Snippets
Plug 'SirVer/ultisnips'
let g:UltiSnipsExpandTrigger = '<tab>'
let g:UltiSnipsJumpForwardTrigger = '<tab>'
let g:UltiSnipsJumpBackwardTrigger = '<s-tab>'
Plug 'honza/vim-snippets'

" Airline
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
let g:airline_powerline_fonts = 1
let g:airline_solarized_bg='dark'
let g:airline_theme='solarized'

" Airline for tmux
Plug 'edkolev/tmuxline.vim'

" Better word motion
Plug 'chaoren/vim-wordmotion'

" Trailing whitespace highlighting
Plug 'ntpeters/vim-better-whitespace'

" Markdown live preview
Plug 'iamcco/markdown-preview.nvim', { 'do': { -> mkdp#util#install() }, 'for': ['markdown', 'vim-plug']}

" Syntax highlighting/Language support
Plug 'ElmCast/elm-vim', { 'for': 'elm' }
Plug 'Glench/Vim-Jinja2-Syntax', { 'for': 'jinja' }
Plug 'cespare/vim-toml', { 'for': 'toml' }
Plug 'fatih/vim-go', { 'for': 'go', 'do': ':GoUpdateBinaries' }
Plug 'mechatroner/rainbow_csv'
Plug 'posva/vim-vue', { 'for': 'vue' }
Plug 'sirtaj/vim-openscad', { 'for': 'openscad' }

" LaTeX helpers
Plug 'lervag/vimtex'
let g:tex_flavor='latex'
let g:vimtex_view_method='zathura'
set conceallevel=1
let g:tex_conceal='abdmg'
" nvr is (currently) not in debian repos and therefore installed with pip (in
" local directory that is not in zathura’s PATH)
let g:vimtex_compiler_progname='$HOME/.local/bin/nvr'
" this disables some helful warnings that often have a reason why I ignore them
let g:vimtex_quickfix_ignore_filters = [
  \'Underfull \\hbox (badness [0-9]*) in ',
  \'Overfull \\hbox ([0-9]*.[0-9]*pt too wide) in ',
  \'Package hyperref Warning: Token not allowed in a PDF string',
  \'Package typearea Warning: Bad type area settings!',
  \]
" When using math environments vim does not know if if it currently is in one
" or outside of one unless it parses the file from the start. Parsing the
" file from the start each time fixes this but leads to a performance drop
" (depending on the number of lines).
" Also, somehow using FileType tex does not work, so this will enable slow
" syntax highlighting everywhere once a *.tex file is opened.
autocmd BufEnter *.tex syntax sync fromstart

" Color schemes
Plug 'altercation/vim-colors-solarized'
call plug#end()

set background=dark
silent! colorscheme solarized