NixOS - squash logo, add new package location. (#1617)

* Decrease size of NixOS logo by one block.

* Improve package counting for NixOS.

neofetch

@@ -1566,9 +1566,13 @@ get_packages() {
             }
 
             has nix-store && {
-                manager=nix-system  && tot nix-store -q --requisites /run/current-system/sw
-                manager=nix-user    && tot nix-store -q --requisites ~/.nix-profile
-                manager=nix-default && tot nix-store -q --requisites /nix/var/nix/profiles/default
+                nix-user-pkgs() {
+                    nix-store -qR ~/.nix-profile
+                    nix-store -qR /etc/profiles/per-user/"$USER"
+                }
+                manager=nix-system  && tot nix-store -qR /run/current-system/sw
+                manager=nix-user    && tot nix-user-pkgs
+                manager=nix-default && tot nix-store -qR /nix/var/nix/profiles/default
             }
 
             # pkginfo is also the name of a python package manager which is painfully slow.
@@ -1607,8 +1611,12 @@ get_packages() {
             has pkgin && tot pkgin list
 
             has nix-store && {
-                manager=nix-system && tot nix-store -q --requisites "/run/current-system/sw"
-                manager=nix-user   && tot nix-store -q --requisites "$HOME/.nix-profile"
+                nix-user-pkgs() {
+                    nix-store -qR ~/.nix-profile
+                    nix-store -qR /etc/profiles/per-user/"$USER"
+                }
+                manager=nix-system && tot nix-store -qR /run/current-system/sw
+                manager=nix-user   && tot nix-store -qR nix-user-pkgs
             }
         ;;
 
@@ -8559,7 +8567,7 @@ EOF
         "NixOS"*)
             set_colors 4 6
             read -rd '' ascii_data <<'EOF'
-${c1}          ▗██▙       ${c2}▜███▙    ▟██▖
+${c1}          ▗▄▄▄       ${c2}▗▄▄▄▄    ▄▄▄▖
 ${c1}          ▜███▙       ${c2}▜███▙  ▟███▛
 ${c1}           ▜███▙       ${c2}▜███▙▟███▛
 ${c1}            ▜███▙       ${c2}▜██████▛
@@ -8578,7 +8586,7 @@ ${c2}     ▜▛     ${c1}▟████▙ ${c2}▜█████████
 ${c1}           ▟██████▙       ${c2}▜███▙
 ${c1}          ▟███▛▜███▙       ${c2}▜███▙
 ${c1}         ▟███▛  ▜███▙       ${c2}▜███▙
-${c1}         ▝██▛    ▜███▙       ${c2}▜██▘
+${c1}         ▝▀▀▀    ▀▀▀▀▘       ${c2}▀▀▀▘
 EOF
         ;;