Fix read bug

scripts/common.sh

@@ -112,27 +112,27 @@ usePlainText() {
     tput sgr0
     if [ $inputbox = true ]; then
         printLine && printf "\n"
-        read -r readVar
+        read -r readVar < /dev/tty
         printf '%s' "$readVar" 1>&2
     elif [ $passwordbox = true ]; then
         printLine && printf "\n"
-        read -r -s readVar
+        read -r -s readVar < /dev/tty
         printf '%s' "$readVar" 1>&2
     elif [ $yesno = true ]; then
         printLine
         printf '\n%s' "[y/n] "
-        read -n 1 -r -s readVar
+        read -n 1 -r -s readVar < /dev/tty
         while echo "$readVar" | grep -vqE '[yYnN]'; do
             printf "\033[A"
             printf '\n%s' "You need to type 'y' or 'n'"
             printf '\n%s' "[y/n] "
-            read -n 1 -r -s readVar
+            read -n 1 -r -s readVar < /dev/tty
         done
         [[ "$readVar" =~ ^[Yy]$ ]] && return 0 || return 1
     elif [ $msgbox = true ]; then
         printLine
         printf '\n%s' "Press a key to continue... "
-        read -n 1 -r -s
+        read -n 1 -r -s < /dev/tty
     fi
 }
 
@@ -148,12 +148,12 @@ usePlainTextMenu() {
     done
     printLine
     printf '\n%s' "[1..$((i-1))] "
-    read -n ${#i} -r readVar
+    read -n ${#i} -r -s readVar < /dev/tty
     while echo "$readVar" | grep -vqE '[0-9]+' || [[ $readVar -le 0 || $readVar -ge $i ]]; do
         printf "\033[A"
         printf '\n%s' "You need to choose a number between 1 and $((i-1))"
         printf '\n%s' "[1..$((i-1))] "
-        read -n 1 -r -s readVar
+        read -n ${#i} -r -s readVar < /dev/tty
     done
     printf "\n"
     printf '%s' "$readVar" 1>&2
@@ -182,13 +182,13 @@ usePlainTextList() {
     isNewline=false
     selectedOptions=()
     while [ $isNewline = false ]; do
-        read -n ${#j} -r readVar
+        read -n ${#j} -r -s readVar < /dev/tty
         while echo "$readVar" | grep -vqE '[0-9]+' || [[ $readVar -le 0 || $readVar -gt $j ]]; do
             [ "${#readVar}" -eq 0 ] && isNewline=true && break
             printf "\033[A"
             printf '\n%s' "You need to choose a number between 1 and $j)"
             printf '\n%s' "[1..$j] "
-            read -n 1 -r -s readVar
+            read -n ${#j} -r -s readVar < /dev/tty
         done
         [ $isNewline = true ] && break
         clear