Move package count detection to go code

config/fetch_script.sh

@@ -1,9 +1,7 @@
-source fetch_script_functions.sh
-
 echo -e "${C3}Distribution: ${C4}${DISTRO_LONG_NAME} ($(uname -m))"
 echo -e "${C3}Hostname: ${C4}$(cat /etc/hostname)"
 echo -e "${C3}Kernel: ${C4}$(uname -s) $(uname -r)"
-echo -e "${C3}Packages: ${C4}$(get_packages)"
+echo -e "${C3}Packages: ${C4}${PACKAGES}"
 echo -e "${C3}Shell: ${C4}${USER_SHELL}"
 echo -e "${C3}Init: ${C4}${INIT_SYSTEM}"
 echo -e "${C3}Libc: ${C4}${LIBC}"

config/fetch_script_functions.sh

@@ -1,40 +0,0 @@
-command_exists() {
-    if [ -z "$1" ]; then
-        return 1
-    fi
-    if command -v "$1" &> /dev/null; then
-        return 0
-    else
-        return 1
-    fi
-}
-
-get_packages() {
-    ARRAY=()
-    if command_exists dpkg; then
-        ARRAY+=("$(dpkg-query -f '.\n' -W | wc -l) (dpkg)")
-    fi
-    if command_exists pacman; then
-        ARRAY+=("$(pacman -Q | wc -l) (pacman)")
-    fi
-    if command_exists rpm; then
-        ARRAY+=("$(rpm -qa | wc -l) (rpm)")
-    fi
-    if command_exists xbps-query; then
-        ARRAY+=("$(xbps-query -l | wc -l) (xbps)")
-    fi
-    if command_exists bpm; then
-        ARRAY+=("$(bpm list -c) (bpm)")
-    fi
-    if command_exists emerge; then
-        ARRAY+=("$(ls -l /var/db/pkg/* | wc -l) (emerge)")
-    fi
-    if command_exists flatpak; then
-        ARRAY+=("$(flatpak list | wc -l) (flatpak)")
-    fi
-    if command_exists snap; then
-        ARRAY+=("$(snap list | wc -l) (snap)")
-    fi
-    echo "${ARRAY[@]}"
-    unset ARRAY
-}