kazu-yamamoto/ghc-mod — pull request #63 by pcapriotti (2012-04-09 21:58:59+00:00)
Title: Add option to specify an explicit cabal-dev sandbox

Currently, ghc-mod looks for a `cabal-dev` directory in the current directory and above. This patch allows to set a sandbox directory explicitly as a command line argument.

I also added a `-no-user-package-conf` argument for ghc when the cabal-dev package conf is used, so that global packages do not conflict with those in the sandbox.