#!/bin/bash

# Prompt for sudo once and keep the credential alive in the background.
# Source this script so the trap applies to the calling shell:
#   source nomarchy-sudo-keepalive

sudo -v
while true; do sudo -n true; sleep 60; done 2>/dev/null &
SUDO_KEEPALIVE_PID=$!
trap "kill $SUDO_KEEPALIVE_PID 2>/dev/null" EXIT