fix: fish homebrew completions weren't sourced

fix: Brew Cellar stored by hostname

quadlets/bluefin-cli/bluefin-dx-cli.container

@@ -13,7 +13,7 @@ Environment=USERNAME=%u
 Environment=container=podman
 Exec=--verbose --name %u  --user %U --group %G --home %h --init "0" --nvidia "1" --pre-init-hooks " " --additional-packages " " -- " "
 Image=ghcr.io/ublue-os/bluefin-dx-cli:latest
-HostName=bluefin.%l
+HostName=bluefin-dx.%l
 Network=host
 PodmanArgs=--entrypoint /usr/bin/entrypoint
 PodmanArgs=--ipc host

toolboxes/bluefin-cli/files/etc/profile.d/00-bluefin-cli-brew-firstrun.sh

@@ -3,10 +3,6 @@ if test "$(id -u)" -gt "0"; then
   blue=$(printf '\033[38;5;32m')
   bold=$(printf '\033[1m')
   normal=$(printf '\033[0m')
-  HOMEBREW_REPOSITORY=/home/linuxbrew/.linuxbrew
-  export HOMEBREW_REPOSITORY
-  HOMEBREW_NO_AUTO_UPDATE=0
-  export HOMEBREW_NO_AUTO_UPDATE
   if test ! -f /etc/linuxbrew.firstrun; then
     printf "\nBluefin-CLI First Run Setup\n\n"
     printf "Setting up sudo for %s%s%s%s...\t\t\t " "$bold" "$blue" "$USER" "$normal"

toolboxes/bluefin-cli/files/etc/profile.d/homebrew-env.sh

@@ -0,0 +1,10 @@
+# shellcheck shell=sh
+
+PATH="$PATH:/home/linuxbrew/.linuxbrew/sbin"
+export PATH
+HOMEBREW_REPOSITORY="/home/linuxbrew/.linuxbrew"
+export HOMEBREW_REPOSITORY
+HOMEBREW_PREFIX="/home/linuxbrew/.linuxbrew"
+export HOMEBREW_PREFIX
+HOMEBREW_CELLAR="/home/linuxbrew/.linuxbrew/Cellar"
+export HOMEBREW_CELLAR

toolboxes/bluefin-cli/files/usr/share/fish/vendor_conf.d/brew.fish

@@ -3,4 +3,13 @@ if test "$(id -u)" -gt "0"
     set -gx HOMEBREW_PREFIX /home/linuxbrew/.linuxbrew
     set -gx HOMEBREW_CELLAR /home/linuxbrew/.linuxbrew/Cellar
     set -gx HOMEBREW_REPOSITORY /home/linuxbrew/.linuxbrew
+    if ! test -L (brew --prefix)"/share/fish/completions"
+        brew completions link
+    end
+    if test -d (brew --prefix)"/share/fish/completions"
+        set -p fish_complete_path (brew --prefix)/share/fish/completions
+    end
+    if test -d (brew --prefix)"/share/fish/vendor_completions.d"
+        set -p fish_complete_path (brew --prefix)/share/fish/vendor_completions.d
+    end
 end