setup script + flake update

nix/home-manager/flake.lock

@@ -82,11 +82,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1681935410,
-        "narHash": "sha256-ab7lYrtHb6DyGQFYyxL8EV9/jE1udsvVSsXfMbb2O2k=",
+        "lastModified": 1682535786,
+        "narHash": "sha256-NH2a8yB8V25cglvcHDrvaTLvohzMgGLLZ4vnXQn4vOw=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "571d0ed82538ea11f9ed4451fae892d9de8c3cc7",
+        "rev": "d82c9af8175878a461a0fdf914e67cc446664570",
         "type": "github"
       },
       "original": {
@@ -142,11 +142,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1681591833,
-        "narHash": "sha256-lW+xOELafAs29yw56FG4MzNOFkh8VHC/X/tRs1wsGn8=",
+        "lastModified": 1682417654,
+        "narHash": "sha256-XtUhq1GTRzV7QebHkxjd7Z58E6lVEk6Iv1/pF/GnBB4=",
         "owner": "Mic92",
         "repo": "nix-index-database",
-        "rev": "68ec961c51f48768f72d2bbdb396ce65a316677e",
+        "rev": "e3e320b19c192f40a5b98e8776e3870df62dee8a",
         "type": "github"
       },
       "original": {
@@ -205,11 +205,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1681737997,
-        "narHash": "sha256-pHhjgsIkRMu80LmVe8QoKIZB6VZGRRxFmIvsC5S89k4=",
+        "lastModified": 1682453498,
+        "narHash": "sha256-WoWiAd7KZt5Eh6n+qojcivaVpnXKqBsVgpixpV2L9CE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "f00994e78cd39e6fc966f0c4103f908e63284780",
+        "rev": "c8018361fa1d1650ee8d4b96294783cf564e8a7f",
         "type": "github"
       },
       "original": {

nix/setup.sh

@@ -0,0 +1,12 @@
+if [[ ! -x $(command -v nix) ]]; then
+    echo "make sure to install nix"
+    exit 1
+fi
+
+nix-channel --add https://github.com/nix-community/home-manager/archive/master.tar.gz home-manager
+nix-channel --update
+
+nix-shell '<home-manager>' -A install
+
+nix flake --update
+home-manager switch --flake "$PWD/home-manager#acicchetti"