modify belch and puke to operate as method calls
-rw-r--r-- .dir-locals.el
-rw-r--r-- .gitignore
-rw-r--r-- .travis.yml
-rw-r--r-- Changes
-rw-r--r-- INSTALL
-rw-r--r-- Makefile.PL
drwxr-xr-x examples
drwxr-xr-x lib
drwxr-xr-x maint
drwxr-xr-x t
drwxr-xr-x xt