script: move constants to dedicated files

kiauh.sh

@@ -15,51 +15,10 @@ default=$(echo -en "\e[39m")
 
 ### sourcing all additional scripts
 SRCDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )"/.. && pwd )"
+for script in "${SRCDIR}/kiauh/scripts/constants/"*.sh; do . $script; done
 for script in "${SRCDIR}/kiauh/scripts/"*.sh; do . $script; done
 for script in "${SRCDIR}/kiauh/scripts/ui/"*.sh; do . $script; done
 
-### set important directories
-#klipper
-KLIPPER_DIR=${HOME}/klipper
-KLIPPY_ENV=${HOME}/klippy-env
-#nginx
-NGINX_SA=/etc/nginx/sites-available
-NGINX_SE=/etc/nginx/sites-enabled
-NGINX_CONFD=/etc/nginx/conf.d
-#moonraker
-MOONRAKER_DIR=${HOME}/moonraker
-MOONRAKER_ENV=${HOME}/moonraker-env
-#mainsail
-MAINSAIL_DIR=${HOME}/mainsail
-#fluidd
-FLUIDD_DIR=${HOME}/fluidd
-#dwc2
-DWC2FK_DIR=${HOME}/dwc2-for-klipper-socket
-DWC_ENV_DIR=${HOME}/dwc-env
-DWC2_DIR=${HOME}/duetwebcontrol
-#octoprint
-OCTOPRINT_DIR=${HOME}/OctoPrint
-#KlipperScreen
-KLIPPERSCREEN_DIR=${HOME}/KlipperScreen
-KLIPPERSCREEN_ENV_DIR=${HOME}/.KlipperScreen-env
-#MoonrakerTelegramBot
-MOONRAKER_TELEGRAM_BOT_DIR=${HOME}/moonraker-telegram-bot
-MOONRAKER_TELEGRAM_BOT_ENV_DIR=${HOME}/moonraker-telegram-bot-env
-#misc
-INI_FILE=${HOME}/.kiauh.ini
-BACKUP_DIR=${HOME}/kiauh-backups
-
-### set github repos
-KLIPPER_REPO=https://github.com/Klipper3d/klipper.git
-ARKSINE_REPO=https://github.com/Arksine/klipper.git
-DMBUTYUGIN_REPO=https://github.com/dmbutyugin/klipper.git
-DWC2FK_REPO=https://github.com/Stephan3/dwc2-for-klipper-socket.git
-KLIPPERSCREEN_REPO=https://github.com/jordanruthe/KlipperScreen.git
-NLEF_REPO=https://github.com/nlef/moonraker-telegram-bot.git
-#branches
-BRANCH_SCURVE_SMOOTHING=dmbutyugin/scurve-smoothing
-BRANCH_SCURVE_SHAPING=dmbutyugin/scurve-shaping
-
 ### set some messages
 warn_msg(){
   echo -e "${red}<!!!!> $1${default}"

scripts/constants/constants.sh

@@ -0,0 +1,52 @@
+### set important directories
+
+#kiauh.sh
+#klipper
+KLIPPER_DIR=${HOME}/klipper
+KLIPPY_ENV=${HOME}/klippy-env
+#nginx
+NGINX_SA=/etc/nginx/sites-available
+NGINX_SE=/etc/nginx/sites-enabled
+NGINX_CONFD=/etc/nginx/conf.d
+#moonraker
+MOONRAKER_DIR=${HOME}/moonraker
+MOONRAKER_ENV=${HOME}/moonraker-env
+#mainsail
+MAINSAIL_DIR=${HOME}/mainsail
+#fluidd
+FLUIDD_DIR=${HOME}/fluidd
+#dwc2
+DWC2FK_DIR=${HOME}/dwc2-for-klipper-socket
+DWC_ENV_DIR=${HOME}/dwc-env
+DWC2_DIR=${HOME}/duetwebcontrol
+#octoprint
+OCTOPRINT_DIR=${HOME}/OctoPrint
+#KlipperScreen
+KLIPPERSCREEN_DIR=${HOME}/KlipperScreen
+KLIPPERSCREEN_ENV_DIR=${HOME}/.KlipperScreen-env
+#MoonrakerTelegramBot
+MOONRAKER_TELEGRAM_BOT_DIR=${HOME}/moonraker-telegram-bot
+MOONRAKER_TELEGRAM_BOT_ENV_DIR=${HOME}/moonraker-telegram-bot-env
+#misc
+INI_FILE=${HOME}/.kiauh.ini
+BACKUP_DIR=${HOME}/kiauh-backups
+
+### set github repos
+KLIPPER_REPO=https://github.com/Klipper3d/klipper.git
+ARKSINE_REPO=https://github.com/Arksine/klipper.git
+DMBUTYUGIN_REPO=https://github.com/dmbutyugin/klipper.git
+DWC2FK_REPO=https://github.com/Stephan3/dwc2-for-klipper-socket.git
+KLIPPERSCREEN_REPO=https://github.com/jordanruthe/KlipperScreen.git
+NLEF_REPO=https://github.com/nlef/moonraker-telegram-bot.git
+#branches
+BRANCH_SCURVE_SMOOTHING=dmbutyugin/scurve-smoothing
+BRANCH_SCURVE_SHAPING=dmbutyugin/scurve-shaping
+
+###Whiptail
+KIAUH_WHIPTAIL_WIDTH=64
+KIAUH_WHIPTAIL_HEIGHT=30
+
+#functions.sh
+### base variables
+SYSTEMDDIR="/etc/systemd/system"
+

scripts/constants/strings.sh

@@ -0,0 +1,7 @@
+# shellcheck shell=bash
+
+### Universal Strings
+# Universal
+KIAUH_TITLE="KIAUH - Klipper Installation And Update Helper"
+
+

scripts/functions.sh

@@ -1,6 +1,3 @@
-### base variables
-SYSTEMDDIR="/etc/systemd/system"
-
 # setting up some frequently used functions
 check_euid(){
   if [ "$EUID" -eq 0 ]