What torrents?

#!/bin/bash
# Filename: check_torrents.sh
# Version: 070811
# Author: robz
# This script gives a quick peek and an opportunity to edit, what you have
# active in the Transmission bit torrent client, without loading the program
# itself. It runs from a launcher located in my $HOME/Torrents/Complete/
# directory, the line for the "Command:" box of the launcher being:
# gnome-terminal --title="Check Torrents" -x sh -c "path to/check_torrents.sh"
# Deletions are sent to Trash rather than rm'd, just in case you fcuk up :)

C2="\e[1;32m" C6="\e[1;36m" C7="\e[1;37m"                # Green cyan white.
TSCPT="$0"                                               # Path to this script.
TRASH=$HOME/.local/share/Trash                           # Trash location.
TRNTS=$HOME/.config/transmission/torrents                # Trackers location.
CLMNS=$(($(ls "$TRNTS" | wc -L)+10))                     # Terminal columns.
LINES=$(ls "$TRNTS" | wc -l)                             # Terminal lines.
VRBLS=$(ls "$TRNTS" | nl)                                # Torrent list verbal.
VRBL2="Select number to delete or hit Enter to exit. "   # More verbal.

if [ "$LINES" -eq "0" ]; then                            # Anything in there?
VRBLS="No trackers are loaded."; VRBL2="Hit Enter to exit. "; CLMNS=25
fi

# Escape sequences auto size the terminal window and set the background colour.
echo -ne "\e[8;$((${LINES}+5));${CLMNS}t"; echo -ne "\e[44m""\e[37m""\033[2J"
echo -e $C7"Active torrents $LINES:\n""$C6"; echo "$VRBLS"; echo -e $C2

read -n1 -p "$VRBL2" SEL                                 # Delete or exit.
if [[ "$LINES" -gt "0" && "$SEL" -gt "0" && "$LINES" -ge "$SEL" ]]; then
MVFL="$TRNTS/$(ls "$TRNTS" | sed -n "$SEL"p)"            # Get selection.
INFO="$TRASH/info/$(basename $MVFL).trashinfo"           # Trash info location.
echo "[Trash Info]" > "$INFO"                            # Create Trash info.
echo "Path=$TRNTS/$(basename $MVFL)" >> "$INFO"
echo "DeletionDate=$(date +%FT%T)" >> "$INFO"
mv "$MVFL" "$TRASH/files"                                # Send file to trash.
# Restart terminal and re-list remaining torrent tracker files.
gnome-terminal --geometry=+0+0 --title="Check Torrents" -x sh -c "$TSCPT"
fi