hostname := `if [ "$(uname)" = "Darwin" ]; then cat ~/.hostname 2> /dev/null || scutil --get ComputerName; else cat /proc/sys/kernel/hostname; fi`

just --list

git pull

git checkout main

pre-commit: fmt

nix run nixpkgs#alejandra -- .

_nixpkgs_hash OFFSET='3day':

#!/usr/bin/env nu

# bump nixpkgs-unstable

let offset = (date now) - {{OFFSET}}

let query = {until: $offset, sha: "nixos-unstable", per_page: 1, page: 1}

let hash = http get $"https://api.github.com/repos/nixos/nixpkgs/commits?($query | url build-query)" | first | get sha

print $hash

_update: _pull

#!/usr/bin/env bash

set -euxo pipefail

hash=$(just _nixpkgs_hash)

sed -i "s!nixpkgs-unstable.url =.*!nixpkgs-unstable.url = \"github:nixos/nixpkgs/${hash}\";!" flake.nix

update: _pull _update

# update the flake

nix flake update

git restore --staged . || true

git add flake.nix flake.lock

# commit our update

git commit -m "flake: update inputs"

switch-hm: _pull

home-manager switch --flake '.#{{hostname}}'

switch-nixos: _pull

sudo nixos-rebuild switch --flake '.#{{hostname}}'

switch-darwin: _pull

nix run nix-darwin -- build --flake '.#{{hostname}}'

ls -l result/sw/bin/nix

echo 'Waiting for Full Disk Access...' && read

sudo result/activate

#!/usr/bin/env bash

set -euxo pipefail

if [ -d "$HOME/.local/state/home-manager" ]; then

just switch-hm

fi

if [ "$(uname)" = "Darwin" ] && grep "darwinSystem" flake.nix | grep -q "{{hostname}}" flake.nix; then

just switch-darwin

fi

if [ "$(uname)" = "Linux" ] && grep -q "NixOS" /etc/os-release; then

just switch-nixos

fi