#!/usr/bin/env sh

# Description: cd to any dir in the z database using an fzf pane
#
# Shell: POSIX compliant
# Author: Nick Waywood

. "$(dirname "$0")"/.nnn-plugin-helper

if which fzf >/dev/null 2>&1; then
    fuzzy=fzf
elif which fzy >/dev/null 2>&1; then
    fuzzy=fzy
else
    exit 1
fi

if [ -f "$HOME/.z" ]; then
    # I read the data from z's file instead of calling the z command so that the data doesn't need to be processed twice
    sel=$(awk -F "|" '{print $1}' "$HOME/.z" | "$fuzzy" | awk '{$1=$1};1')
    # NOTE: Uncomment this line and comment out the line above if you want to see the weightings of the dir's in the fzf/fzy pane
    # sel=$(awk -F "|" '{printf "%s %s\n", $2, $1}' "$HOME/.z" | "$fuzzy" | sed 's/^[0-9,.]* *//' | awk '{$1=$1};1')
else
    exit 1
fi

printf "%s" "0$sel" > "$NNN_PIPE"