v6.27

+ DietPi-Autostart | Save chosen auto login user to dietpi.txt to not have choice reverted via "dietpi-autostart int" calls
+ DietPi-Autostart | Minor coding

dietpi/dietpi-autostart

@@ -92,11 +92,11 @@ _EOF_
 
 			systemctl enable amiberry
 
-			# - Enable systemd-logind to have a login console ready after exiting AmiBerry from fastboot
+			# Enable systemd-logind to have a login console ready after exiting Amiberry from fastboot
 			systemctl unmask systemd-logind
 			systemctl enable systemd-logind &> /dev/null
 
-			# - Apply tweaks
+			# Apply tweaks
 			if (( $G_HW_MODEL < 10 )); then
 
 				G_CONFIG_INJECT 'boot_delay=' 'boot_delay=0' /DietPi/config.txt
@@ -109,32 +109,36 @@ _EOF_
 		# - Enable autologin
 		elif (( $AUTO_START_INDEX > 0 )); then
 
-			# - Autologin user, only ask in interactive mode and skip for LightDM, which must be started as root
-			local user=$(grep -m1 '^[[:blank:]]*AUTO_SETUP_AUTOSTART_LOGIN_USER=' /DietPi/dietpi.txt | sed 's/^[^=]*=//')
+			# Autologin user, only ask in interactive mode and skip for LightDM, which must be started as root
+			local user=$(sed -n '/^[[:blank:]]*AUTO_SETUP_AUTOSTART_LOGIN_USER=/{s/^[^=]*=//p;q}' /DietPi/dietpi.txt)
 			if (( $AUTO_START_INDEX == 16 )); then
 
-				# - LightDM pre-req check, but install only if xinit (a desktop) is already installed. This is re-applied by dietpi-software after install automatically.
+				# LightDM pre-req check, but install only if xinit (a desktop) is already installed. This is re-applied by dietpi-software after install automatically.
 				command -v startx &> /dev/null && G_AG_CHECK_INSTALL_PREREQ lightdm
 				user='root'
 
 			elif (( $INPUT == -1 )); then
 
-				# - Only users with ID >= 1000 (+ root) and with valid login shell
-				G_WHIP_MENU_ARRAY=( 'root' 'UID:0' $(mawk -F: '$3 >= 1000 && $7 ~ /^\/bin\/.*sh$/ {print $1" UID:"$3}' /etc/passwd) )
+				# Only users with ID >= 1000 (+ root) and with valid login shell
+				G_WHIP_MENU_ARRAY=('root' 'UID:0' $(mawk -F: '$3 >= 1000 && $7 ~ /^\/bin\/.*sh$/ {print $1" UID:"$3}' /etc/passwd))
 				G_WHIP_DEFAULT_ITEM=$user
 				G_WHIP_MENU "Please choose a user to login with.
 NB: You might need to grant the user permissions to run the chosen autostart option.\n\nCurrent choice: $user" && user=$G_WHIP_RETURNED_VALUE
 
 			fi
 
-			# - Sanity check
+			# Sanity check
 			if ! grep -qE "^$user:[^:]*:(0|[1-9][0-9][0-9][0-9]+):.*:/bin/[^:]*sh$" /etc/passwd; then
 
 				G_DIETPI-NOTIFY 1 "User \"$user\" does not exist, is a system user or does not have a valid login shell. Reverting to \"root\"."
 				user='root'
 
 			fi
 
+			# Apply user choice to dietpi.txt
+			G_CONFIG_INJECT 'AUTO_SETUP_AUTOSTART_LOGIN_USER=' "AUTO_SETUP_AUTOSTART_LOGIN_USER=$user" /DietPi/dietpi.txt
+
+			# Apply to TTY1 getty
 			mkdir -p /etc/systemd/system/[email protected]
 			cat << _EOF_ > /etc/systemd/system/[email protected]/dietpi-autologin.conf
 [Service]
@@ -202,9 +206,9 @@ This mode allows for a < 2.5 second boot on an RPi3, into Amiberry.\n\nIf you ex
 			# Chromium prompt for URL
 			elif (( $AUTO_START_INDEX == 11 )); then
 
-				G_WHIP_DEFAULT_ITEM=$(grep -m1 '^[[:blank:]]*SOFTWARE_CHROMIUM_AUTOSTART_URL=' /DietPi/dietpi.txt | sed 's/^[^=]*=//')
-				G_WHIP_INPUTBOX 'Please enter a homepage URL to start with Chromium:\n - eg: https://dietpi.com'
-				(( $? == 0 )) && G_CONFIG_INJECT 'SOFTWARE_CHROMIUM_AUTOSTART_URL=' "SOFTWARE_CHROMIUM_AUTOSTART_URL=$G_WHIP_RETURNED_VALUE" /DietPi/dietpi.txt
+				G_WHIP_DEFAULT_ITEM=$(sed -n '/^[[:blank:]]*SOFTWARE_CHROMIUM_AUTOSTART_URL=/{s/^[^=]*=//p;q}' /DietPi/dietpi.txt)
+				G_WHIP_INPUTBOX 'Please enter a homepage URL to start with Chromium:
+ - E.g.: https://dietpi.com' && G_CONFIG_INJECT 'SOFTWARE_CHROMIUM_AUTOSTART_URL=' "SOFTWARE_CHROMIUM_AUTOSTART_URL=$G_WHIP_RETURNED_VALUE" /DietPi/dietpi.txt
 
 			# Custom info
 			elif (( $AUTO_START_INDEX == 14 )); then