fix silly carage returns and chat works

bbsui.sh

@@ -1,3 +1,36 @@
-#!/bin/sh
+#!/bin/bash
+
+echo 'press some ranodm keys and enter or something to type stuff'
+echo "currently open rooms: "`ls data/chat`
+echo 'JOIN'
+read CHATROOM
+echo 'NICK'
+read NICK
+mkdir -p data/chat
+touch "data/chat/$CHATROOM"
+touch data/nicks
+
+if grep -Fxq "$NICK" data/nicks
+then
+	echo 'that nick is taken :('
+	exit
+else
+	echo "$NICK" >> data/nicks
+fi
+
+LNSRED=0
+while [ 1 ]; do
+	tail -n "+$LNSRED" "data/chat/$CHATROOM"
+	LNSRED=$(wc -l "data/chat/$CHATROOM" | awk 'END {print $1+1}')
+	TEXT=''
+	read -t 1 -d '' KPR
+	if [ "$KPR" != "" ];then
+		echo 'input text'
+		read TEXT
+	fi
+	[ "$TEXT" = "" ] || echo `date -Iseconds`" <$NICK> $TEXT" >> "data/chat/$CHATROOM"
+done
+
+
 
 

serv.sh

@@ -9,6 +9,6 @@ PORT=7777
 
 
 
-socat tcp-l:$PORT,reuseaddr,fork system:'tr -d "\r" | ./bbsui.sh'
+socat tcp-l:$PORT,reuseaddr,fork,crnl system:'./bbsui.sh'