Vim function to load .git/quickfix.out into the quickfix window.

load_quickfix.vim

function! LoadAndDisplayRSpecQuickfix()
  let quickfix_filename = ".git/quickfix.out"
  if filereadable(quickfix_filename) && getfsize(quickfix_filename) != 0
    silent execute ":cfile " . quickfix_filename
    botright cwindow
    cc
  else
    redraw!
    echohl WarningMsg | echo "Quickfix file " . quickfix_filename . " is missing or empty." | echohl None
  endif
endfunction

noremap <Leader>q :call LoadAndDisplayRSpecQuickfix()<CR>