exit: 0
--- stdout
Manage configuration

Usage: idx config [OPTIONS] <COMMAND>

Commands:
  init  Create default configuration file
  get   Get a configuration value by key
  set   Set a configuration value by key
  path  Print configuration file path
  help  Print this message or the help of the given subcommand(s)

Options:
  -o, --output <OUTPUT>  Output format [possible values: table, json]
      --no-color         Disable colored output
  -q, --quiet            Suppress non-essential output
  -v, --verbose...       Increase verbosity (-v, -vv)
      --offline          Run without network requests
      --no-cache         Bypass local cache
  -h, --help             Print help
--- stderr