include swappiness prompt in auto option

Former-commit-id: 4b5b2774df4c368d35ecc58d69a948550f717440
Former-commit-id: ff7742940ee611123e976c348d276e21548bd50b

genswap.sh

@@ -48,11 +48,11 @@ function autoSwap(){
 
         sleep 1
         
-        echo -e -n "\n${YELLOW}Do you want to mark ${SWAPPATH}${SWAPNAME} as swap?(Y/n): ${NC}"
+        echo -e -n "\n${YELLOW}Do you want to mark ${SWAPPATH}${SWAPNAME} as swap now?(Y/n): ${NC}"
         read markswap
 
         if [ "${markswap}" = "n" ] || [ "${markswap}" = "N" ];then
-            exit 0
+            echo "\n${LCYAN}Not making ${SWAPPATH}/${SWAPFILE} as swap...${NC}\n"
         fi
 
         echo -e "\n${LCYAN}Marking ${SWAPPATH}${SWAPNAME} as swap...\n\n${NC}"
@@ -65,7 +65,7 @@ function autoSwap(){
         read addfstab
 
         if [ "${addfstab}" = "n" ];then
-            exit 0
+            echo -e "\n${LCYAN} Not adding ${SWAPPATH}${SWAPNAME} to fstab${NC}\n"
         fi
 
         echo -e "\n${LCYAN}Creating backup of /etc/fstab ...\n${NC}"
@@ -76,9 +76,8 @@ function autoSwap(){
 
         CHECKFSTAB=$(cat /etc/fstab | grep "swap" | gawk  '/swap/{print $2}')
 
-        if [ $CHECKFSTAB != "swap" ];then
+        if [ "${CHECKFSTAB}" != "swap" ];then
             echo -e "${LRED}Swap line does not exist in /etc/fstab, please manually check this.${NC}\n"
-            exit 1
 
         else
             echo -e "${LGREEN}Swap successfully added to /etc/fstab! Reboot to verify success...${NC}\n"
@@ -93,12 +92,12 @@ function autoSwap(){
 
                 sudo reboot
             else
-                exit 0
+                echo -e "\n${LGREEN}Swapfile setup complete, setting swappiness level...${NC}\n"
             fi
         fi
 }
 
-function swappiness(){
+function setSwappinessLvl(){
     
 
     echo -e -n "\n${YELLOW}Enter a number for swappiness (0-100)[default=10]: ${NC}"
@@ -177,6 +176,22 @@ case "${1}" in
 
     -a|--auto)
         autoSwap
+
+        while true;do
+            echo -e "\n${YELLOW}Do you want to set the swappiness level?(y/n):${NC} "
+            read swappinessLevel
+
+            if [ "${swappinessLevel}" = "y" ];then
+                setSwappinessLvl
+                break && exit 0;
+
+            elif [ "${swappinessLevel}" = "n" ];then
+                break && exit 0;
+
+            else
+                echo -e "\n${LRED}Please enter 'y' or 'n'${NC}\n"
+            fi
+        done 
     ;;
 
     -v|version|--version)
@@ -184,7 +199,7 @@ case "${1}" in
     ;;
 
     -s|--swappiness)
-        swappiness
+        setSwappinessLvl
     ;;
 
     *)