added ncurses dialogs, thanks to dodgejcr!

manjaro-arm-installer

 #! /bin/bash
 
 # Set globals
-#LIBDIR=/usr/share/manjaro-arm-tools/lib
-SDCARD=/dev/mmcblk0
 TMPDIR=/var/tmp/manjaro-arm-installer
 PROFILES=/var/tmp/manjaro-arm-installer/profiles
 ARCH='aarch64'
-DEVICE='rpi3'
-EDITION='minimal'
-USER='manjaro'
-PASSWORD='manjaro'
-ROOTPASSWORD='root'
-
-
-
-
-#imports
-#source $LIBDIR/functions.sh
 
 
 # Functions
@@ -303,20 +290,114 @@ fi
 }
 
 # Asking for user input!
-read -p 'What device is this for? [Options: rpi3, oc2 and pinebook] ' DEVICE
-read -p 'What edition do you want? [Options: minimal, lxqt and kde] ' EDITION
-read -p 'What is the path to the SD card? (example: /dev/sdb)? ' SDCARD
-read -p 'What username do you want? ' USER
-read -sp "What password should $USER have? " PASSWORD
-read -sp "
-What password should the root user have? " ROOTPASSWORD
-echo " 
-" #to fix next line from being in the password line
+#read -p 'What device is this for? [Options: rpi3, oc2 and pinebook] ' DEVICE
+#read -p 'What edition do you want? [Options: minimal, lxqt and kde] ' EDITION
+#read -p 'What is the path to the SD card? (example: /dev/sdb)? ' SDCARD
+#read -p 'What username do you want? ' USER
+#read -sp "What password should $USER have? " PASSWORD
+#read -sp "
+#What password should the root user have? " ROOTPASSWORD
+#echo " 
+#" #to fix next line from being in the password line
+#echo "Device = $DEVICE"
+#echo "Edition = $EDITION"
+#echo "Path to SD Card = $SDCARD"
+#echo "Username = $USER"
+
+
+# Using ncurses to ask for user input for variables
+DEVICE=$(dialog --clear --title "Manjaro-ARM Installer" \
+        --menu "Choose a device:" 20 51 4 \
+        "rpi3" "Raspberry Pi 3" \
+        "oc2" "Odroid C2" \
+	"pinebook" "PineBook" 3>&1 1>&2 2>&3 3>&-)
+
+
+#The if statement makes sure that the user has put in something in the previous prompt. If not (left blank or pressed cancel) the script will end
+if [ ! -z "$DEVICE" ]
+then
+EDITION=$(dialog --clear --title "Manjaro-ARM Installer" \
+	--menu "Choose an edition:" 20 50 4 \
+	"minimal" "Minimal Edition (Just CLI)" \
+	"lxqt" "Full LXQT Desktop and apps (lightweight)" \
+	"kde" "Full KDE Desktop (Heavy)" 3>&1 1>&2 2>&3 3>&-) 
+
+else 
+	clear
+	exit 1
+fi
+
+
+if [ ! -z "$EDITION" ]
+then
+USER=$(dialog --clear --title "Manjaro-ARM Installer" \
+	--inputbox "Enter username:" 8 50 \
+        3>&1 1>&2 2>&3 3>&-)
+else 
+	clear
+	exit 1
+fi
+
+
+
+
+if [ ! -z "$USER" ]
+then
+PASSWORD=$(dialog --clear --title "Manjaro-ARM Installer" \
+	--passwordbox "Enter Password:" 8 50 \
+        3>&1 1>&2 2>&3 3>&- \
+	)
+else 
+	clear
+	exit 1
+fi
+
+
+
+if [ ! -z "$PASSWORD" ]
+then
+ROOTPASSWORD=$(dialog --clear --title "Manjaro-ARM Installer" \
+	--passwordbox "Enter Root Password:" 8 50 \
+        3>&1 1>&2 2>&3 3>&- \
+	)
+else 
+	clear
+	exit 1
+fi
+
+
+
+
+if [ ! -z "$ROOTPASSWORD" ]
+then
+
+# simple command to put the results of lsblk (just the names of the devices) into an array and make that array populate the options	
+let i=0
+W=()
+while read -r line; do
+    let i=$i+1
+    W+=($line "")
+done < <( lsblk -adn -o NAME )
+SDCARD=$(dialog --title "Manjaro-ARM Installer" \
+	--menu "Chose your SDCard" 20 50 4 \
+       	"${W[@]}" 3>&2 2>&1 1>&3)
+
+# add /dev/ to the selected option above
+SDCARD=/dev/$SDCARD
+else 
+	clear
+	exit 1
+fi
+
+
+# List all the responses upon completion (remove this for production)
+clear
 echo "Device = $DEVICE"
 echo "Edition = $EDITION"
-echo "Path to SD Card = $SDCARD"
-echo "Username = $USER"
-
+echo "User name = $USER"
+echo "Password = ********** ($PASSWORD)" #password is here for testing purposes
+echo "Root Password = ********** ($ROOTPASSWORD)" #password is here for testing purposes
+echo "SDCard = $SDCARD"
 
 if [[ "$DEVICE" = "oc1" ]] || [[ "$DEVICE" = "rpi2" ]] || [[ "$DEVICE" = "xu4" ]]; then
     ARCH='armv7h'
@@ -324,11 +405,6 @@ else
     ARCH='aarch64'
 fi
 
-#if [[ ! -f $SDCARD ]]; then
- #   echo "Path $SDCARD does not exist! Aborting..."
- #   exit 1
-#fi
-
 # get the profiles
 getarmprofiles