Add scripts for installing drivers

scripts/Common/Software/nvidia-dkms/main.fish

@@ -0,0 +1,34 @@
+#!/bin/env fish
+begin
+    set -l dir (status dirname)
+    source "$dir/../../Scripts/software.fish"
+
+    function configureSW -V dir
+        set -l indicator "GRUB_CMDLINE_LINUX_DEFAULT=\""
+        set -l config "nvidia_drm.fbdev=1"
+
+        # According to: https://wiki.archlinux.org/title/NVIDIA/Tips_and_tricks
+        begin
+            printf %s\n \
+                "options nvidia NVreg_PreserveVideoMemoryAllocations=1" \
+                "options nvidia NVreg_TemporaryFilePath=/var/tmp"
+        end | sudo tee /etc/modprobe.d/nvidia-power-management.conf > /dev/null
+
+        sudo systemctl enable \
+            nvidia-suspend.service \
+            nvidia-hibernate.service \
+            nvidia-resume.service
+
+        if ! cat /etc/default/grub | grep "$indicator.*$config" > /dev/null
+            sudo sed -i /etc/default/grub \
+                -e "/$indicator/{" \
+                    -e "s/\($indicator.*[^ ]\)\(\"\)/\1 \2/" \
+                    -e "s/\($indicator.*\)\(\"\)/\1$config\2/" \
+                -e "}"
+
+            fish "$dir/../GRUB/main.fish" configure
+        end
+    end
+
+    runInstaller $argv
+end