usage constant

String const usage

Implementation

static const usage = '''
gisila_queue worker CLI

dart run bin/worker.dart [--queues=default] [--concurrency=1]
    [--redis-url=redis://:PASS@host:6379/0 | --redis-host=localhost
     --redis-port=6379] [--namespace=gq]
    [--loglevel=info] [--drain-timeout=30]
''';