Added titlebar PWD to modern theme

themes/modern/modern.theme.bash

@@ -7,6 +7,15 @@ SCM_GIT_CHAR='${bold_green}±${normal}'
 SCM_SVN_CHAR='${bold_cyan}⑆${normal}'
 SCM_HG_CHAR='${bold_red}☿${normal}'
 
+case $TERM in
+	xterm*)
+	TITLEBAR="\[\033]0;\w\007\]"
+	;;
+	*)
+	TITLEBAR=""
+	;;
+esac
+
 PS3=">> "
 
 is_vim_shell() {
@@ -32,10 +41,10 @@ prompt() {
 		# Yes, the indenting on these is weird, but it has to be like
 		# this otherwise it won't display properly.
 
-		PS1="${bold_red}┌─${reset_color}$(modern_scm_prompt)[${cyan}\W${normal}]$(is_vim_shell)
+		PS1="${TITLEBAR}${bold_red}┌─${reset_color}$(modern_scm_prompt)[${cyan}\W${normal}]$(is_vim_shell)
 ${bold_red}└─▪${normal} "
 	else
-		PS1="┌─$(modern_scm_prompt)[${cyan}\W${normal}]$(is_vim_shell)
+		PS1="${TITLEBAR}┌─$(modern_scm_prompt)[${cyan}\W${normal}]$(is_vim_shell)
 └─▪ "
 	fi
 }