0.3.4

New features:

• Attribute completion for cached repos specified with an url, eg. nix-build channel:nixos-17.09 -A .... This is somewhat untested on 1.12 as nix on my machine refuses to download any repos due to lack of signatures.
• --include|-I completion for all compatible commands. (only nix takes the includes into account when completing attribute paths though)
• nix-env: --install and others will also offer up file completion compatible with nix (ie. prefixed with ./, ~/ or /)

Bug fixes:

• nix-store: --delete can takes file arguments
• nix-shell --packages should now correctly offer up options after -p have been specified