al-skel/home/bin/polybar-trash

#!/usr/bin/env bash

TRASH_DIRECTORY="${BLOCK_INSTANCE}"

if [[ "${TRASH_DIRECTORY}" = "" ]]; then
    TRASH_DIRECTORY="${XDG_DATA_HOME:-${HOME}/.local/share}/Trash"
fi

# Left click
if [[ "${BLOCK_BUTTON}" -eq 1 ]]; then
    xdg-open "${TRASH_DIRECTORY}/files"
    # Right click
elif [[ "${BLOCK_BUTTON}" -eq 3 ]]; then
    # Delete all files permanently (unlink them)
    rm -r "${TRASH_DIRECTORY}/files"
    rm -r "${TRASH_DIRECTORY}/info"
    # Create new directory
    mkdir "${TRASH_DIRECTORY}/files"
    mkdir "${TRASH_DIRECTORY}/info"
fi

TRASH_COUNT=$(ls -U -1 "${TRASH_DIRECTORY}/files" | wc -l)

URGENT_VALUE=30

echo "${TRASH_COUNT}"
echo "${TRASH_COUNT}"
echo ""

if [[ "${TRASH_COUNT}" -ge "${URGENT_VALUE}" ]]; then
    exit 31
fi