forked from lix-project/lix
eldritch horrors
e3bf288180
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io> (cherry picked from commits867f894289,896013ec0c,150b5aba50,1362a0a55a) Change-Id:I0ba6a399d22cc5e927d9ef7046cc6f95856c1559
59 lines
2.5 KiB
Fish
59 lines
2.5 KiB
Fish
function add_path --argument-names new_path
|
|
if type -q fish_add_path
|
|
# fish 3.2.0 or newer
|
|
fish_add_path --prepend --global $new_path
|
|
else
|
|
# older versions of fish
|
|
if not contains $new_path $fish_user_paths
|
|
set --global fish_user_paths $new_path $fish_user_paths
|
|
end
|
|
end
|
|
end
|
|
|
|
if test -n "$HOME" && test -n "$USER"
|
|
|
|
# Set up the per-user profile.
|
|
|
|
set NIX_LINK $HOME/.nix-profile
|
|
|
|
# Set up environment.
|
|
# This part should be kept in sync with nixpkgs:nixos/modules/programs/environment.nix
|
|
set --export NIX_PROFILES "@localstatedir@/nix/profiles/default $HOME/.nix-profile"
|
|
|
|
# Populate bash completions, .desktop files, etc
|
|
if test -z "$XDG_DATA_DIRS"
|
|
# According to XDG spec the default is /usr/local/share:/usr/share, don't set something that prevents that default
|
|
set --export XDG_DATA_DIRS "/usr/local/share:/usr/share:$NIX_LINK/share:/nix/var/nix/profiles/default/share"
|
|
else
|
|
set --export XDG_DATA_DIRS "$XDG_DATA_DIRS:$NIX_LINK/share:/nix/var/nix/profiles/default/share"
|
|
end
|
|
|
|
# Set $NIX_SSL_CERT_FILE so that Nixpkgs applications like curl work.
|
|
if test -n "$NIX_SSH_CERT_FILE"
|
|
: # Allow users to override the NIX_SSL_CERT_FILE
|
|
else if test -e /etc/ssl/certs/ca-certificates.crt # NixOS, Ubuntu, Debian, Gentoo, Arch
|
|
set --export NIX_SSL_CERT_FILE /etc/ssl/certs/ca-certificates.crt
|
|
else if test -e /etc/ssl/ca-bundle.pem # openSUSE Tumbleweed
|
|
set --export NIX_SSL_CERT_FILE /etc/ssl/ca-bundle.pem
|
|
else if test -e /etc/ssl/certs/ca-bundle.crt # Old NixOS
|
|
set --export NIX_SSL_CERT_FILE /etc/ssl/certs/ca-bundle.crt
|
|
else if test -e /etc/pki/tls/certs/ca-bundle.crt # Fedora, CentOS
|
|
set --export NIX_SSL_CERT_FILE /etc/pki/tls/certs/ca-bundle.crt
|
|
else if test -e "$NIX_LINK/etc/ssl/certs/ca-bundle.crt" # fall back to cacert in Nix profile
|
|
set --export NIX_SSL_CERT_FILE "$NIX_LINK/etc/ssl/certs/ca-bundle.crt"
|
|
else if test -e "$NIX_LINK/etc/ca-bundle.crt" # old cacert in Nix profile
|
|
set --export NIX_SSL_CERT_FILE "$NIX_LINK/etc/ca-bundle.crt"
|
|
end
|
|
|
|
# Only use MANPATH if it is already set. In general `man` will just simply
|
|
# pick up `.nix-profile/share/man` because is it close to `.nix-profile/bin`
|
|
# which is in the $PATH. For more info, run `manpath -d`.
|
|
if set --query MANPATH
|
|
set --export --prepend --path MANPATH "$NIX_LINK/share/man"
|
|
end
|
|
|
|
add_path "$NIX_LINK/bin"
|
|
set --erase NIX_LINK
|
|
end
|
|
|
|
functions -e add_path
|