hhvm/vim-hack — pull request #3 by ryanplasma (2014-04-09 18:30:11+00:00)
Title: Fix bug with file detect

Prior to this fix, upon opening a file matching *.hh the following error would appear:
```
Error detected while processing BufRead Auto commands for "*.hh":
E15: Invalid expression: getline(1) =~ '^