scripts/misc/dbus-find

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#!/bin/zsh
#dep:pgrep
if [[ $1 == "-u" ]]; then
USER=$2
SUDO="sudo -u $USER"
shift 2
else
SUDO=
fi
export "$({for i in $(pgrep -u $USER dbus-daemon); grep -z DBUS_SESSION_BUS_ADDRESS /proc/$i/environ} | head -n 1)"
if [[ -z $DBUS_SESSION_BUS_ADDRESS ]]; then
echo "No DBUS found"
exit 1
else
exec $=SUDO "$@"
fi