lochat.sh: make quit work and alternate between both people

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

lochat.sh

@@ -55,48 +55,28 @@ fi
 echo -e "${LCYAN}Type 'quit' to exit the chat${NC}\n"
 while true;do
 
-	
-	
-	
 	#printf "${LGREEN}${person1}:${NC} "
-	read something1 
+	read something1
 
-	if [ ! -z "${something1}" ];then
-		echo -e "${LGREEN}${person1}: ${something1}${NC}\n"
-
-	
-		continue
-
-	
-	
-	elif [ "${something1}" = "quit" ];then
+	if [ "${something1}" = "quit" ];then
 
 		echo -e "${LRED}${person1} exited the chat!${NC}\n"
 		exit 0
 
-	else
-		continue
+	elif [ -n "${something1}" ];then
+		echo -e "${LGREEN}${person1}: ${something1}${NC}\n"
 	fi
-	
+
 	#printf "${YELLOW}${person2}:${NC} "
-	read something2 
+	read something2
 
-	if [ ! -z "${something2}" ];then
-		echo -e "${YELLOW}${person2}: ${something2}${NC}\n"
-
-	
-		continue
-
-	
-	
-
-	elif [ "${something2}" = "quit" ];then
+	if [ "${something2}" = "quit" ];then
 
 		echo -e "${LRED}${person2} exited the chat!${NC}\n"
 		exit 0
 
-	else
-		continue
+	elif [ -n "${something2}" ];then
+		echo -e "${YELLOW}${person2}: ${something2}${NC}\n"
 	fi
-	
+
 done