vim path question

[Geoffrey Irving]

With the switch to cabal, vim no longer understands how to open files
corresponding to error messages if my current directory is
~/duck/duck. Therefore, I need to open vim from ~/duck (the top level
directory) in order to get makeprg to work nicely. I naively expected
adding ~/duck to vim's path via

set path=,.,~/physbam,~/Try,~/otherlab/Pneumo,~/otherlab/otherfab,~/duck

would fix this, but it does not. Do you know how to fix this?

Thanks,
Geoffrey

[Dylan Simon]

From Geoffrey Irving <irv...@naml.us>, Wed, May 04, 2011 at 10:42:22PM -0700:

In fact, I do. I was annoyed by it too, but the answer just came to me, and
I've pushed it in now. This will require that you set vim's errorformat with
+= and not = so the default messages are still there too.