dotfiles/scripts/systemd-run-i3

#!/bin/bash -e

rand=$(tr -dc 'a-f0-9' < /dev/urandom | head -c 8)

args=()
while getopts "s:e:d:cnw" opt
do case "$opt" in
    s) slice="$OPTARG";;
    e) args+=("--setenv=$OPTARG");;
    d) args+=("--working-directory=$OPTARG");;
    c) args+=("--scope");;
    n) args+=("--no-block");;
    w) args+=("--wait");;
    *) shift;;
    esac
done
shift $((OPTIND-1))

if [ -z "$slice" ]; then
    slice=app
fi

exec systemd-run \
    --user \
    --collect \
    --slice="$slice" \
    --unit="$slice-$1-$rand" \
    ${args[@]} -- "$@"