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clsty b4038dafa9
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Update dist-nix
- Not use NixGL but let home-manager automatically handle it (since hm 25.11)
- Add libqalculate
2025-11-28 22:42:47 +08:00

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# This script is meant to be sourced.
# It's not for directly running.
function vianix-warning(){
printf "${STY_YELLOW}"
printf "Currently \"--via-nix\" will run:\n"
printf " home-manager switch --flake .#illogical_impulse\n"
printf "If you are already using home-manager,\n"
printf "it may override your current config,\n"
printf "despite that this should be reversible.\n"
printf "${STY_RST}"
pause
}
function install_nix(){
# https://github.com/NixOS/experimental-nix-installer
local cmd=nix
x mkdir -p ${REPO_ROOT}/cache
x curl -JLo ${REPO_ROOT}/cache/nix-installer https://artifacts.nixos.org/experimental-installer
x sh ${REPO_ROOT}/cache/nix-installer install
try source '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh'
command -v $cmd && return
echo "Failed in installing $cmd."
echo "Please install it by yourself and then retry."
return 1
}
function install_home-manager(){
# https://nix-community.github.io/home-manager/index.xhtml#sec-install-standalone
local cmd=home-manager
# Maybe installed already, just not sourced yet
try source $HOME/.nix-profile/etc/profile.d/hm-session-vars.sh
command -v $cmd && return
x nix-channel --add https://nixos.org/channels/nixos-25.11 nixpkgs-home
x nix-channel --add https://github.com/nix-community/home-manager/archive/release-25.11.tar.gz home-manager
x nix-channel --update
x env NIX_PATH="nixpkgs=$HOME/.nix-defexpr/channels/nixpkgs-home" nix-shell '<home-manager>' -A install
command -v $cmd && return
echo "Failed in installing $cmd."
echo "Please install it by yourself and then retry."
echo ""
echo "Hint: It's also possible that the installation is actually successful,"
echo "but your \"\$PATH\" is not properly set."
echo "This can happen when you have used \"su user\" to switch user."
echo "If this is the problem, use \"su - user\" instead."
return 1
}
function hm_deps(){
SETUP_HM_DIR="${REPO_ROOT}/sdata/dist-nix/home-manager"
SETUP_USERNAME_NIXFILE="${SETUP_HM_DIR}/username.nix"
echo "\"$(whoami)\"" > "${SETUP_USERNAME_NIXFILE}"
x git add "${SETUP_USERNAME_NIXFILE}"
cd $SETUP_HM_DIR
x home-manager switch --flake .#illogical_impulse \
--extra-experimental-features nix-command \
--extra-experimental-features flakes
x sudo /nix/store/*-non-nixos-gpu/bin/non-nixos-gpu-setup
cd $REPO_ROOT
x git rm -f "${SETUP_USERNAME_NIXFILE}"
}
##################################################
##################################################
vianix-warning
TEST_CMDS=(curl fish swaylock gnome-keyring)
ensure_cmds "${TEST_CMDS[@]}"
if ! command -v nix >/dev/null 2>&1;then
echo -e "${STY_YELLOW}[$0]: \"nix\" not found.${STY_RST}"
showfun install_nix
v install_nix
fi
if ! command -v home-manager >/dev/null 2>&1;then
echo -e "${STY_YELLOW}[$0]: \"home-manager\" not found.${STY_RST}"
showfun install_home-manager
v install_home-manager
fi
showfun hm_deps
v hm_deps