prompt command enabled for bashrc

bashrc

@@ -42,6 +42,18 @@ done
 unset color_number
 reset='\[\e[0m\]'
 bold='\[\e[1m\]'
+newline='
+'
+prompt_command()
+{
+	case ${TERM} in
+		xterm*|rxvt*)
+			printf "\033]0;%s@%s\007" "${USER}" "${HOSTNAME%%.*}"
+			;;
+		screen*|tmux)
+			printf "\033k%s@%s\033\\" "${USER}" "${HOSTNAME%%.*}"
+			;;
+	esac
 	if [[ ${USER} == 'von' ]]; then
 		prompt_user=""
 	else
@@ -52,8 +64,9 @@ if [[ $UID -eq 0 ]]; then
 	else
 		color_bang="${bold}"
 	fi
-PS1="[ ${prompt_user}${HOSTNAME}:${bold}\w${reset} ]
-${color_bang}>${reset} "
+	PS1="[ ${prompt_user}${HOSTNAME}:${bold}\w${reset} ]${newline}${color_bang}>${reset} "
+}
+PROMPT_COMMAND=prompt_command
 # }}}
 # {{{ key bindings
 # urxvt