dialog is not compatible with VT52, beginning to rewrite UI

start

@@ -1,91 +1,60 @@
 #!/bin/bash
+export LANG=C
 export EVENT=DiVOC
 
 export DIALOGRC=dialogrc
 
 LOCKFILE=/tmp/irolock
 TMP=/tmp/$RANDOM
-BT="Intergalactic Registration Office - v0.3"
+BT="Intergalactic Registration Office - v0.3\n========================================"
 
+cd $(dirname "$0")
+
+function clr() {
+  printf "\033H\033J"
+}
 
 function infoBox() {
-  h=8
-  w=60
-  if [ -n "$3" ]; then
-    h=$3
-  fi
-  if [ -n "$4" ]; then
-    w=$4
-  fi
-  dialog --title "$1" \
-  --backtitle "$BT" \
-  --infobox "$2" $h $w
+  clr
+  echo -e "$BT\n\n$1\n\n\n$2"
+  read -n 1 -s -r -p "Press any key to continue"
 }
 
 function diaBox() {
-  h=8
-  w=60
-  if [ -n "$3" ]; then
-    h=$3
-  fi
-  if [ -n "$4" ]; then
-    w=$4
-  fi
-  dialog --title "$1" \
-  --backtitle "$BT" \
-  --msgbox "$2" $h $w
+  clr
+  echo -e "$BT\n\n$1\n\n\n$2"
+  read -r -p "Okay? [(o)kay/(a)bort] " resp 
+  echo "$resp" > $TMP
 }
 
 function ynBox() {
-  h=8
-  w=60
-  if [ -n "$3" ]; then
-    h=$3
+  clr
+  echo -e "$BT\n\n$1\n\n\n$2"
+  read -r -p "Are you sure? [y/N] " resp
+  if [ "$resp" = "" ]; then
+    resp="N"
   fi
-  if [ -n "$4" ]; then
-    w=$4
-  fi
-
-  dialog --title "$1" \
-  --backtitle "$BT" \
-  --yesno "$2" $h $w
-
-  return $?
+  echo "$resp" > $TMP
 }
 
 function askStr() {
-  h=12
-  w=60
-  if [ -n "$5" ]; then
-    h=$5
-  fi
-  if [ -n "$6" ]; then
-    w=$6
-  fi
+  clr
+  echo -e "$BT\n\n$2\n\n\n$3"
+  read resp
+
+  echo "$resp" > $TMP
 
-  dialog --title "$2" \
-  --backtitle "$BT" \
-  --max-input $1 \
-  --inputbox "$3" $h $w "$4" 2> $TMP
-  return $?
 }
 
 function askPw() {
-  h=12
-  w=60
-  if [ -n "$5" ]; then
-    h=$5
-  fi
-  if [ -n "$6" ]; then
-    w=$6
-  fi
+  clr
+  echo -e "$BT\n\n$2\n\n"
 
-  dialog --title "$2" \
-  --backtitle "$BT" \
-  --max-input $1 \
-  --insecure \
-  --passwordbox "$3" $h $w "$4" 2> $TMP
-  return $?
+  stty -echo
+
+  read -r -p "$3 " resp
+
+  echo "$resp" > $TMP
 }
 
 function confirm() {
@@ -368,6 +337,7 @@ function askForFunnyUserCreds() {
     fi
   else
     echo "Wrong credentials."
+    sleep 3
     exit 1
   fi
 }