Factor out all duplicate code from install.func

misc/install.func

@@ -4,48 +4,6 @@
 # License: MIT
 # https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
 
-# This function sets color variables for formatting output in the terminal
-color() {
-  # Colors
-  YW=$(echo "\033[33m")
-  YWB=$(echo "\033[93m")
-  BL=$(echo "\033[36m")
-  RD=$(echo "\033[01;31m")
-  GN=$(echo "\033[1;92m")
-
-  # Formatting
-  CL=$(echo "\033[m")
-  BFR="\\r\\033[K"
-  BOLD=$(echo "\033[1m")
-  HOLD=" "
-  TAB="  "
-
-  # System
-  RETRY_NUM=10
-  RETRY_EVERY=3
-
-  # Icons
-  CM="${TAB}✔️${TAB}${CL}"
-  CROSS="${TAB}✖️${TAB}${CL}"
-  INFO="${TAB}💡${TAB}${CL}"
-  NETWORK="${TAB}📡${TAB}${CL}"
-  HOSTNAME="${TAB}🏠${TAB}${CL}"
-}
-
-# Function to set STD mode based on verbosity
-set_std_mode() {
-  if [ "$VERBOSE" = "yes" ]; then
-    STD=""
-  else
-    STD="silent"
-  fi
-}
-
-# Silent execution function
-silent() {
-  "$@" >/dev/null 2>&1
-}
-
 # This function enables IPv6 if it's not disabled and sets verbose mode
 verb_ip6() {
   set_std_mode # Set STD mode based on VERBOSE
@@ -80,46 +38,6 @@ error_handler() {
   fi
 }
 
-# This function displays a spinner.
-spinner() {
-  local frames=('⠋' '⠙' '⠹' '⠸' '⠼' '⠴' '⠦' '⠧' '⠇' '⠏')
-  local spin_i=0
-  local interval=0.1
-  printf "\e[?25l"
-
-  local color="${YWB}"
-
-  while true; do
-    printf "\r ${color}%s${CL}" "${frames[spin_i]}"
-    spin_i=$(((spin_i + 1) % ${#frames[@]}))
-    sleep "$interval"
-  done
-}
-
-# This function displays an informational message with a yellow color.
-msg_info() {
-  local msg="$1"
-  echo -ne "${TAB}${YW}${HOLD}${msg}${HOLD}"
-  spinner &
-  SPINNER_PID=$!
-}
-
-# This function displays a success message with a green color.
-msg_ok() {
-  if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID >/dev/null; then kill $SPINNER_PID >/dev/null; fi
-  printf "\e[?25h"
-  local msg="$1"
-  echo -e "${BFR}${CM}${GN}${msg}${CL}"
-}
-
-# This function displays a error message with a red color.
-msg_error() {
-  if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID >/dev/null; then kill $SPINNER_PID >/dev/null; fi
-  printf "\e[?25h"
-  local msg="$1"
-  echo -e "${BFR}${CROSS}${RD}${msg}${CL}"
-}
-
 # This function sets up the Container OS by generating the locale, setting the timezone, and checking the network connection
 setting_up_container() {
   msg_info "Setting up Container OS"
@@ -148,12 +66,6 @@ setting_up_container() {
   msg_ok "Network Connected: ${BL}$(hostname -I)"
 }
 
-exit_script() {
-  clear
-  echo -e "\n${CROSS}${RD}Script aborted.${CL}\n"
-  exit
-}
-
 # This function checks the network connection by pinging a known IP address and prompts the user to continue if the internet is not connected
 network_check() {
   set +e
@@ -275,4 +187,3 @@ EOF
   fi
   source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/helper.func)
 }
-