Better rspec compiler for vim

rspec.vim

" Vim compiler file
" Language:   RSpec
" Maintainer:   Tim Pope <[email protected]>
" Last Change:    2009 Dec 22
" URL:      http://vim-ruby.rubyforge.org
" Anon CVS:   See above site
" Release Coordinator:  Doug Kearns <[email protected]>

if exists("current_compiler")
  finish
endif
let current_compiler = "rspec"

if exists(":CompilerSet") != 2    " older Vim always used :setlocal
  command -nargs=* CompilerSet setlocal <args>
endif

let s:cpo_save = &cpo
set cpo-=C

CompilerSet makeprg=spec

CompilerSet errorformat=
    \%-Z%f:%l:%.%#,%E%\\d%\\+)%.%#,%C%m,%Z,
    \%+W'%.%#'\ FAILED,
    \%+I'%.%#'\ FIXED,
    \%-Cexpected:%.%#,
    \%-C\ \ \ \ \ got:%.%#,
    \%E%.%#:in\ `load':\ %f:%l:%m,
    \%C%f:%l:,
    \%W%f:%l:\ warning:\ %m,
    \%E%f:%l:in\ %*[^:]:\ %m,
    \%E%f:%l:\ %m,
    \%-Z%\tfrom\ %f:%l,
    \%-Z%p^%.%#,
    \%-C%.%#,
    \%-G%.%#

let &cpo = s:cpo_save
unlet s:cpo_save