syntax on
filetype plugin indent on
set et ts=4 sw=4 sts=4 nu hlsearch ruler ignorecase smartcase nomodeline bg=dark incsearch
set path=**/* backspace=2 nojs signcolumn=no
set laststatus=1 diffopt+=algorithm:patience
nnoremap <Leader>\ gqj
command OLD :enew | setl buftype=nofile | 0put =v:oldfiles | nnoremap <buffer> <CR> :e <C-r>=getline('.')<CR><CR>

" nvim 0.10 uses bland colors. Necessary habits don't die.
colorscheme vim

" https://vi.stackexchange.com/a/39451
set maxmempattern=5000

call matchadd('ColorColumn', '\%81v', 100)

" thanks to drew de vault's vimrc, except swearing
set mouse=
set backupdir=~/.cache directory=~/.cache
"nnoremap Q :grep <cword><CR>
nmap gs :grep <cursor><CR>

" bits from vim-sensible
set autoindent smarttab nrformats-=octal
nnoremap <silent> <C-L> :nohlsearch<C-R>=has('diff')?'<Bar>diffupdate':''<CR><CR><C-L>
set wildmenu sidescrolloff=5 display+=lastline encoding=utf-8
set formatoptions+=j history=1000 tabpagemax=50 sessionoptions-=options

" so Gdiff and vimdiff output are somewhat readable
if &diff
    syntax off
endif

" html
au FileType html,gohtmltmpl setlocal ts=2 sw=2 sts=2

" ruby
au BufRead,BufNewFile Vagrantfile setfiletype ruby

" puppet
au BufRead,BufNewFile *.j2 setfiletype django

" avro
au BufRead,BufNewFile *.avsc setfiletype json
au BufRead,BufNewFile *.avsc setlocal ts=2 sw=2 sts=2

" redo
au BufRead,BufNewFile *.do setfiletype sh

" go
au FileType go setlocal noet
au FileType go nnoremap <buffer> <C-]> :GoDef<CR>
au FileType go let g:go_template_autocreate = 0

" starlark
au BufRead,BufNewFile *.star setfiletype python

" strace
au FileType strace setlocal nonu

" yaml
au FileType yaml setlocal ts=2 sw=2 sts=2

" sql
au FileType sql setlocal formatprg=pg_format\ -
au FileType sql setlocal ts=2 sw=2 sts=2

" nix
au FileType nix setlocal ts=2 sw=2 sts=2

" mail
autocmd BufRead,BufNewFile *mutt-* setfiletype mail

" TeX
au FileType tex setlocal spell spelllang=en_us ts=2 sw=2 sts=2