nixpkgs/etc/profile.sh

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export PATH=@wrapperDir@:/var/run/current-system/sw/bin:/var/run/current-system/sw/sbin
export MODULE_DIR=@kernel@/lib/modules
export NIX_CONF_DIR=/nix/etc/nix
export PAGER=less
export TZ=@timeZone@
export TZDIR=@glibc@/share/zoneinfo
export FONTCONFIG_FILE=/etc/fonts/fonts.conf
# A nice prompt.
PROMPT_COLOR="1;31m"
PS1="\n\[\033[$PROMPT_COLOR\][\u@\h:\w]$\[\033[0m\] "
if test "x$TERM" == "xxterm"; then
PS1="\033]2;\h:\u:\w\007$PS1"
fi
# Set up secure multi-user builds: non-root users build through the
# Nix daemon.
if test "$USER" != root; then
export NIX_REMOTE=daemon
else
export NIX_REMOTE=
fi
# Set up the per-user profile.
NIX_USER_PROFILE_DIR=/nix/var/nix/profiles/per-user/$USER
mkdir -m 0755 -p $NIX_USER_PROFILE_DIR
if test "$(stat --printf '%u' $NIX_USER_PROFILE_DIR)" != "$(id -u)"; then
echo "WARNING: bad ownership on $NIX_USER_PROFILE_DIR" >&2
fi
if ! test -L $HOME/.nix-profile; then
echo "creating $HOME/.nix-profile" >&2
if test "$USER" != root; then
ln -s $NIX_USER_PROFILE_DIR/profile $HOME/.nix-profile
else
# Root installs in the system-wide profile by default.
ln -s /nix/var/nix/profiles/default $HOME/.nix-profile
fi
fi
NIX_PROFILES="/nix/var/nix/profiles/default $NIX_USER_PROFILE_DIR/profile"
for i in $NIX_PROFILES; do # !!! reverse
export PATH=$i/bin:$i/sbin:$PATH
done
# Set up a default Nix expression from which to install stuff.
if ! test -L $HOME/.nix-defexpr; then
echo "creating $HOME/.nix-defexpr" >&2
ln -s /etc/nixos/install-source.nix $HOME/.nix-defexpr
fi
# Some aliases.
alias ls="ls --color=tty"
alias ll="ls -l"
alias which="type -p"
# Read system-wide modifications.
if test -f /etc/profile.local; then
source /etc/profile.local
fi