#!/usr/pkg/bin/bash
###
### I just wrote this so I could have a little gopher client of my own
### requires zenity. I just like using it for scripted GUIs.
###

PATH=$PATH:/usr/pkg/sbin
if [ "_$1" = "_" ];then
 printf "usage: $0 gopher://hacking.allowed.org/"
 exit 1
fi

domain=$(printf "%s" "$1" | ./cuturl | grep ^domain | cut '-d ' -f2)
port=70
request=$(printf "%s\r\n" "$1" | ./cuturl | grep ^path | cut '-d ' -f2)

while true;do

echo $domain
echo $port
echo $request

tmp="$(printf "%s" "$request" \
 | nc $domain $port \
 | tr -d '\r' \
 | tr '\t' '\n' \
 | zenity --width=1000 --height=500 --list --column=a --column=b --column=c --column=d --print-column=1,2
 )"
echo $tmp
request=$(printf "%s" "$tmp" | cut '-d|' -f2)
name_and_type=$(printf "%s" "$tmp" | cut '-d|' -f1)
type=$(printf "%s" "$name_and_type" | cut -b1)
name=$(printf "%s" "$name_and_type" | cut -b2-)

echo request $request
echo type $type
echo name $name
if [ "_$type" = "_7" ];then
 args="$(zenity --entry)"
 request=$(printf "%s\t%s\r\n" "$request" "$args")
else
 request=$(printf "%s\r\n" "$request")
fi
if [ "_$tmp" = "_" ];then
 exit
fi

done