View difference between Paste ID: 4mha6G26 and EqA28Q7Q

 #!/bin/sh
 
 # The ramdisk /bin/sh uses "\c" at end of line to suppress newlines.
 #
 # ANSI colors (darK,Red,Green,Yellow,Blue,Magenta,Cyan,White,Normal)
 K="\033[1;30m"
 R="\033[1;31m"
 G="\033[1;32m"
 Y="\033[1;33m"
 B="\033[1;34m"
 M="\033[1;35m"
 C="\033[1;36m"
 W="\033[1;37m"
 N="\033[0m"
 BOLD="\033[1m"
 REV="\033[7m"
 ITAL="\033[3m"
 UNDR="\033[4m"
 BLNK="\033[5m"
 
 WB="\033[44;37m"
 BW="\033[47;34m"
 
 DRAW="\033(0"
 TEXT="\033(B"
 
 #ESC=$(printf "\033")
 ESC=`echo "\033"`
 TAB=`echo "\011"`
 NL='
 '
 EMPTY="                    "
 EMPTYLINE="${EMPTY}${EMPTY}${EMPTY}${EMPTY}${EMPTY}${EMPTY}${EMPTY}${EMPTY}"
 
 #NICK="zippy"
 SERV="irc.freenode.net"
 PORT=6667
 
 printat()
 {
     printf "${ESC}[%d;%dH" ${1:-1} ${2:-1}
     [ $# -gt 2 ] && {
         shift 2
         printf "%s" "$*"
     }
 }
 
 spaceat()
 {
     blanks=`echo $EMPTYLINE | head -c $3`
     printf "${ESC}[%d;%dH${blanks}" ${1:-1} ${2:-1}
 }
 
 cursor()
 {
     case $1 in
         0) printf "${ESC}[?25l" ;;
         *) printf "${ESC}[?12l${ESC}[?25h" ;;
     esac
 }
 
 bold()
 {
     case $1 in
         0) printf "${ESC}[22m" ;;
         *) printf "${ESC}[1m" ;;
     esac
 }
 
 get() ## get a single keystroke from stdin without waiting
 {
     if [ -t 0 ]
     then
       if [ -z "$_STTY" ]
       then
         _STTY=$(stty -g)
         stty -echo -icanon time ${GET_TMOUT:-0} min ${GET_MIN:-0}
       elif [ -n "$GET_TMOUT$GET_MIN" ]
       then
         stty -echo -icanon time ${GET_TMOUT:-0} min ${GET_MIN:-0}
       fi
     fi
 #    _KEY=$(dd bs=1 count=1  2>/dev/null; printf '.')
     _KEY=$(dd bs=1 count=1  2>/dev/null; echo '.')
     _KEY=${_KEY%.}
     [ -n "$_KEY" ]
 }
 
 get_key()
 {
     while :
     do
       GET_TMOUT=5 get && break ## Half second timeout on each loop
     done
 
     case $_KEY in
     "${ESC}")
       stty -echo -icanon time 0 min 0
       read _KEY
       if [ -z "$_KEY" ]
       then
 #        _KEY='?'
         _KEY="${ESC}"
       fi
     ;;
     esac
 }
 
 
 ShowGUI()
 {
 # Now draw the GUI
 echo "\033[2J\033[1;1H"
 
 # Must use UPPERCASE for words in DRAW mode.  Or add labels later.
 # NOTE: see how the cfaj code makes variable sized boxes.
 echo $WB$DRAW"\c"
 echo "\033[1;1Hlqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqk"
 echo          "x NICK                                              x"
 echo          "x IDENTIFY                                          x"
 echo          "x PASSWORD                                          x"
 echo          "tqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqu"
 echo          "x SERVER                                            x"
 echo          "x PORT                                              x"
 echo          "x NEEDPASS                                          x"
 echo          "x PASSWORD                                          x"
 echo          "t CHANNELS  qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqu"
 echo          "x                          KEY                      x"
 echo          "x                          KEY                      x"
 echo          "x                          KEY                      x"
 echo          "x                          KEY                      x"
 echo          "mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqj"
 echo $TEXT$BW"\c"
 echo      "\033[14A\033[13G                                       "
 echo             "\033[13G                                       "
 echo             "\033[13G                                       "
 echo      "\033[1B\033[13G                                       "
 echo             "\033[13G                                       "
 echo             "\033[13G                                       "
 echo             "\033[13G                                       "
 echo "\033[1B\033[3G                        \033[32G   \033[37G               "
 echo        "\033[3G                        \033[32G   \033[37G               "
 echo        "\033[3G                        \033[32G   \033[37G               "
 echo        "\033[3G                        \033[32G   \033[37G               "
 echo "\033[13A\033[13G${NICK}"
 echo        "\033[13G${ID}"
 echo        "\033[13G${IPAS}"
 echo "\033[1B\033[13G${SERV}"
 echo        "\033[13G${PORT}"
 echo        "\033[13G${NPAS}"
 echo        "\033[13G${PASS}"
 echo "\033[1B\033[3G${CH1}\033[32G${NK1}\033[37G$KEY1"
 echo        "\033[3G${CH2}\033[32G${NK2}\033[37G$KEY2"
 echo        "\033[3G${CH3}\033[32G${NK3}\033[37G$KEY3"
 echo        "\033[3G${CH4}\033[32G${NK4}\033[37G$KEY4"
 echo $N
 }
 
 # Open the tinyirc wrapper script and read lines until one starts with tinyirc.
 IRC=/usr/local/bin/irc
 if [ -r $IRC ] ; then
 exec 3<$IRC
 # Find SERV NICK PORT
 while read line <&3
 do
   if [ "${line%% *}" = "tinyirc" ] ; then
     # Tries to remove the first word
     CFG="${line#tinyirc }"
     # Check if we removed anything
     if [ "$CFG" != "$line" ] ; then
       for ARG in $CFG
       do
 	case $ARG in
 	  */*|*:*|*.*) SERV="$ARG" ;;
 	  -i) ID="yes" ;;
 	  -*) ARGS="$ARGS $ARG" ;;
 	  ''|*[!0-9]*) NICK="$ARG" ;;
 	  *) PORT="$ARG" ;;
 	esac
       done
     fi
   fi
 done
 exec 3</dev/null
 fi
 
 # Remove irc:// from SERV
 case $SERV in
   *://*) SERV=${SERV#*://} ;;
 esac
 # Split SERV at first /
 CHAN=${SERV#*/}
 SERV=${SERV%%/*}
 # Split SERV at first :
 case $SERV in
   *:*) PORT=${SERV#*:} ; SERV=${SERV%%:*} ;;
 esac
 
 # Get the channels
 #for J in 1 2 3 4
 J=1
 while [ $J -lt 5 ]
 do
   CH=${CHAN%%/*}
   case $CHAN in
     */*) CHAN=${CHAN#*/} ;;
     *) CHAN="" ;;
   esac
   case $CH in
     *[\?\&,]*) OPTS=${CH#*[[\?\&,]} ; CH=${CH%%[\?\&,]*} ;;
     *) OPTS="" ;;
   esac
   echo "$J CH=<$CH> OPTS=<$OPTS>"
   if [ -n "$CH" ] ; then
     eval CH$J=$CH ; eval OPTS$J=$OPTS ;
     case $OPTS in
       *key=*) CK=${OPTS#key=} ; CK=${CK#*[[\?\&,]} ; eval KEY$J=$CK ;;
       *needkey*) eval NK$J="yes" ;;
     esac
     J=`expr $J + 1` ;
   elif [ -z "$OPTS" ] ; then
     J=`expr $J + 1` ;
   else
     # We got some server opts (no channel)
     SOPT="$SOPT,$OPTS"
   fi
   case $OPTS in
     *identify=*) IPAS=${OPTS#identify=} ; IPAS=${IPAS#*[[\?\&,]} ;;
   esac
   case $OPTS in
     *pass=*) PASS=${OPTS#pass=} ; PASS=${PASS#*[[\?\&,]} ;;
     *needpass*) NPAS="yes" ;;
   esac
 done
 
 # Check if various passwords are needed
 if [ -n "$ID" ] ; then ID="yes" ;
 elif [ -n "$IPAS" ] ; then ID="yes" ;
 else ID="no" ;
 fi
-echo "Edit TinyIRC Configuration? [y/"$B"n"$N"] \c"
+
-read -s -n1 EDIT
+
-echo "$EDIT"
+
 fi
 
 if [ -n "$NK1" ] ; then NK1="yes" ;
 elif [ -n "$KEY1" ] ; then NK1="yes" ;
 else NK1="no" ;
 fi
 if [ -n "$NK2" ] ; then NK2="yes" ;
 elif [ -n "$KEY2" ] ; then NK2="yes" ;
 else NK2="no" ;
 fi
 if [ -n "$NK3" ] ; then NK3="yes" ;
 elif [ -n "$KEY4" ] ; then NK3="yes" ;
 else NK3="no" ;
 fi
 if [ -n "$NK4" ] ; then NK4="yes" ;
 elif [ -n "$KEY4" ] ; then NK4="yes" ;
 else NK4="no" ;
 fi
 
 #echo "IDENT=<$IPAS>"
 #echo "PASS=<$PASS>"
 #echo "NPAS=<$NPAS>"
 #
 #echo "CH1=<$CH1> <$OPTS1>"
 #echo "CH2=<$CH2> <$OPTS2>"
 #echo "CH3=<$CH3> <$OPTS3>"
 #echo "CH4=<$CH4> <$OPTS4>"
 #echo "CHAN=<$CHAN> <$SOPT>"
 #
 #case "" in
 #X)
 ShowGUI
 #;;
 #esac
 
 
 #echo "Edit TinyIRC Configuration? [y/"$B"n"$N"] \c"
 #read -s -n1 EDIT
 #echo "$EDIT"
 
 
 #cursor 0
 pick=1
 y=2
 x=13
 
 # Run main dialog box until q.
 while :
 do
 printat $y $x ""
 
 get_key
 
 case $_KEY in
    ${NL})printat 1 24 "key=[NL]"
         _KEY=$pick
 ;; "${ESC}"|${NL}) break
 ;; '[D')printat 1 24 "key=[<<]"
         [ "$pick" -gt 11 ] && pick=$(( $pick - 4 ))
 ;; '[C')printat 1 24 "key=[>>]"
         [ "$pick" -gt 7 ] && [ "$pick" -lt 16 ] && pick=$(( $pick + 4 ))
 ;; '[A')printat 1 24 "key=[UP]"
         [ "$pick" -eq 12 ] && pick=8
         [ "$pick" -eq 16 ] && pick=8
         pick=$(( $pick - 1 ))
 ;; '[B')printat 1 24 "key=[DN]"
         [ "$pick" -ne 11 ] && [ "$pick" -ne 15 ] && pick=$(( $pick + 1 ))
 ;; "${TAB}")printat 1 24 "key=[TB]"
         [ "$pick" -eq 19 ] && pick=0
         pick=$(( $pick + 1 ))
 ;; '[5~')printat 1 24 "key=[V+]"
 ;; '[6~')printat 1 24 "key=[V-]"
 ;; '[1~')printat 1 24 "key=[HM]"
 ;; '[4~')printat 1 24 "key=[EN]"
 ;; *)printat 1 24 "key=[${_KEY}]"
 ;;
 esac
 
 if [ "$pick" -lt 1 ] ; then pick=1
 elif [ "$pick" -gt 19 ] ; then pick=19
 fi
 if   [ "$pick" -lt 4 ] ; then y=$(( $pick + 1 )) ; x=13
 elif [ "$pick" -lt 8 ] ; then y=$(( $pick + 2 )) ; x=13
 elif [ "$pick" -lt 12 ] ; then y=$(( $pick + 3 )) ; x=3
 elif [ "$pick" -lt 16 ] ; then y=$(( $pick - 1 )) ; x=32
 elif [ "$pick" -lt 20 ] ; then y=$(( $pick - 5 )) ; x=37
 fi
 done
 
 # Goto top left corner (1,1) and set normal text, fix tty, turn on the cursor.
 printat 1 1 "${ESC}[0m"
 stty sane
 clear
 cursor 1