zeus-tests-in-vim.md

" for filetype rspec

if !exists("*s:RunSpec")
  function s:RunSpec()
    let command="tmux send-keys -t bottom-left zeus " . "' '" . "rspec\ " . "' '" . expand("%") . ":" . line(".") . "$'\n'"
    let g:last_spec_command=command

    echo system(command)
  endfunction
endif

nmap <buffer> T :call <SID>RunSpec()<CR>

" for filetype vim

if !exists("*s:RerunLastSpec")
  function s:RerunLastSpec()
    if exists("g:last_spec_command")
      echo system(g:last_spec_command)
    endif
  endfunction
endif

nmap <buffer> T :call <SID>RerunLastSpec()<CR>

This assumes that your rspec files have a type of something like 'ruby.rspec'. An easy way to do this is as follows

augroup ExtraTypes
  autocmd!
  autocmd BufNewFile,BufRead *_spec.rb set ft+=.rspec
augroup end

With all this set up, T in an rspec file will run the test on that line, and in a ruby file will re-run the last test.

Note that it assumes a couple things:

1. that the test command is zeus
2. that you're in tmux and you want to run tests in the bottom-left pane.

It's easy enough to change the command to suit your environment.