dotfiles/.vimrc.common.epilogue

call plug#end()

" line ending
set fileformats=unix,dos

" colours
set t_Co=256
syntax enable
set background=dark
highlight clear SignColumn
try
    colorscheme solarized
catch /^Vim\%((\a\+)\)\=:E185/
    colorscheme desert
endtry

" plugins: airline
let g:bufferline_echo = 0
let g:airline_powerline_fonts = 1
let g:airline#extensions#tabline#enabled = 1

" plugins: rust
let g:rustfmt_autosave = 1

if executable('ag')
  let g:ackprg = 'ag --vimgrep'
endif

if executable('rg')
  let g:ackprg = 'rg --no-heading --vimgrep'
  set grepprg=rg\ --vimgrep
endif

if executable('rls')
    au User lsp_setup call lsp#register_server({
        \ 'name': 'rls',
        \ 'cmd': {server_info->['rustup', 'run', 'nightly', 'rls']},
        \ 'whitelist': ['rust'],
        \ })
endif 

" fzf
command! -bang -nargs=* Find call fzf#vim#grep('rg --column --line-number --no-heading --fixed-strings --ignore-case --no-ignore --hidden --follow --color "always" '.shellescape(<q-args>).'| tr -d "\017"', 1, <bang>0)
nmap <C-n> :Find 

" appearance
set number
set relativenumber
set laststatus=2
set noshowmode
set showtabline=1 "only show tabline when more than 1 tab

" exclude quickfix from the buffers list
augroup qf
    autocmd!
    autocmd FileType qf set nobuflisted
augroup END

" vimdiff
set diffopt+=iwhite
set diffexpr=""