Vim.fzf find string in project

Using the vim.fzf plugin, you here is how to search in files and open the matched file at the matched line number.

" Search string in current project files {{{
function! EditFileAtLineFromFzf(fzf_line)
  let parts = split(a:fzf_line, ":")
  let project_root = getcwd()
  let filepath = parts[0]
  let fileline = parts[1]
  " let filecolumn = parts[2]
  execute 'e ' . project_root . '/' . filepath . '|' . fileline
endfunction
command! -bang -nargs=* SearchInProject
      \ call fzf#vim#grep(
	  \ g:fzf_default_command . ' -- ' . fzf#shellescape(<q-args>) . ' ' . getcwd()  . ' | sed s\|' . getcwd() . '/\|\|',
	  \  fzf#vim#with_preview(
		\ {'sink': function('EditFileAtLineFromFzf'),
		\ 	'options': ['--layout=reverse', '--info=inline', '--preview', "'" . g:fzf_default_preview_command . "'"]}), <bang>0)
"  search string in current working directory files }}}
nnoremap <silent> <leader>wf :SearchInProject<CR>
nnoremap <silent> <C-f> :SearchInProject<CR>