diff --git a/airootfs/root/.zlogin b/airootfs/root/.zlogin
index bf6bc8f..e71dc26 100644
--- a/airootfs/root/.zlogin
+++ b/airootfs/root/.zlogin
@@ -4,3 +4,17 @@ if grep -Fqa 'accessibility=' /proc/cmdline &> /dev/null; then
 fi
 
 ~/.automated_script.sh
+
+if bash -c "ls /sys/class/backlight/*/max_brightness" >/dev/null 2>&1; then
+    cat /sys/class/backlight/*/max_brightness >/sys/class/backlight/*/brightness
+fi
+
+cd "/root/PortValhalla" || exit
+
+git diff -p -R --no-ext-diff --no-color --diff-filter=M |
+    grep -E "^(diff|(old|new) mode)" --color=never |
+    sed "/^diff/{ x; d; }; x; /./{ p; z; }; x;" |
+    git apply
+
+loadkeys de_CH-latin1
+./scripts/Arch/OS/setup.fish
diff --git a/packages.x86_64 b/packages.x86_64
index 1e9a752..b807634 100644
--- a/packages.x86_64
+++ b/packages.x86_64
@@ -30,8 +30,10 @@ ethtool
 exfatprogs
 f2fs-tools
 fatresize
+fish
 foot-terminfo
 fsarchiver
+git
 gpart
 gpm
 gptfdisk
@@ -44,6 +46,7 @@ irssi
 iw
 iwd
 jfsutils
+jq
 kitty-terminfo
 ldns
 less
@@ -74,6 +77,7 @@ nbd
 ndisc6
 nfs-utils
 nilfs-utils
+nix
 nmap
 ntfs-3g
 nvme-cli