vim_config/config/before/rg.vim

" ripgrep
" if executable('ug')
"   let $FZF_DEFAULT_COMMAND = 'ug'
"   set grepprg=ugrep\ -RInk\ -j\ -u\ --tabs=1\ --ignore-files
"   set grepformat=%f:%l:%c:%m,%f+%l+%c+%m,%-G%f\\\|%l\\\|%c\\\|%m
" endif
if executable('rg')
  let $RG_DEFAULT_COMMAND = 'rg --files --hidden --follow --glob "!.git/*"'
  set grepprg=rg\ --vimgrep
  command! -bang -nargs=* Find call fzf#vim#grep('rg --column --line-number --no-heading --fixed-strings --ignore-case --hidden --follow --glob "!.git/*" --color "always" '.shellescape(<q-args>).'| tr -d "\017"', 1, <bang>0)
endif

" Search in files with ripgrep + preview with bat
function! Fzf_dev()
  let l:fzf_files_options = '--preview "bat --style=numbers,changes --color always {2..-1} | head -'.&lines.'"'

  function! s:files()
    let l:files = split(system($RG_DEFAULT_COMMAND), '\n')
    return s:format_list(l:files)
  endfunction

  function! s:format_list(candidates)
    let l:result = []
    for l:candidate in a:candidates
      let l:filename = fnamemodify(l:candidate, ':p:t')
      let l:icon = ">-"
      call add(l:result, printf('%s %s', l:icon, l:candidate))
    endfor

    return l:result
  endfunction

  function! s:edit_file(item)
    let l:pos = stridx(a:item, ' ')
    let l:file_path = a:item[pos+1:-1]
    execute 'silent e' l:file_path
  endfunction

  call fzf#run({
        \ 'source': <sid>files(),
        \ 'sink':   function('s:edit_file'),
        \ 'options': '-m ' . l:fzf_files_options,
        \ 'down':    '40%' })
endfunction