+# If not running interactively, don't do anything else
+[[ $- != *i* ]] && return
+
+# from https://unix.stackexchange.com/a/55935
+a_prompt() {
+ cwd=$(sed -e "s:$HOME:~:" -e "s:\(\.\?[^/]\)[^/]*/:\1/:g" <<<$PWD)
+ printf $cwd
+}
+PS1="\u@\h \$(a_prompt)> "
+
+# i-beam cursor
+# echo -e "\033[5 q" # blinking
+# echo -e "\033[6 q" # non-blinking
+