lix/scripts/nix-profile.sh.in

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if test -n "$HOME"; then
NIX_LINK="$HOME/.nix-profile"
# Set the default profile.
if ! [ -L "$NIX_LINK" ]; then
echo "creating $NIX_LINK" >&2
_NIX_DEF_LINK=@localstatedir@/nix/profiles/default
@coreutils@/ln -s "$_NIX_DEF_LINK" "$NIX_LINK"
fi
export PATH=$NIX_LINK/bin:$PATH
# Subscribe the root user to the Nixpkgs channel by default.
if [ ! -e $HOME/.nix-channels ]; then
echo "http://nixos.org/channels/nixpkgs-unstable nixpkgs" > $HOME/.nix-channels
fi
# Append ~/.nix-defexpr/channels/nixpkgs to $NIX_PATH so that
# <nixpkgs> paths work when the user has fetched the Nixpkgs
# channel.
export NIX_PATH=${NIX_PATH:+$NIX_PATH:}nixpkgs=$HOME/.nix-defexpr/channels/nixpkgs
fi