#!/bin/sh
# dmenu-based directory browser
# to run from terminal:
#    source /path/to/dbdb.sh
# or bind it to shortcut:
#   echo bind \'\"\\C-o\":\"source /path/to/dbdb.sh\\n\"\' >> ~/.bashrc

chosen="placeholder"

while [ ! -z "$chosen" ]; do
	DIRs=$(ls -a1p | grep -P '^\w[^\$/]+/$' | awk -vRS="\n" -vORS="\t" '1')
	DOTDs=$(ls -a1p | grep -P '^\.[^\$/]+/$' | awk -vRS="\n" -vORS="\t" '1')
	FILEs=$(ls -a1p | grep -P '^\w[^\$/]+$' | awk -vRS="\n" -vORS=" \t" '1')
	DOTFs=$(ls -a1p | grep -P '^\.[^\$/]+$' | awk -vRS="\n" -vORS=" \t" '1')
	clear && printf "\e[1;7;33m $(pwd) \e[0m\n$FILEs\n\e[0;38;5;238m$DOTFs\e[0m\n"
	chosen=$( (echo -e "$DIRs$DOTDs" | awk -vRS="\t" -vORS="\n" '1') | dmenu -i)
	cd "$chosen"
done