# `config-get` ## Summary Prints application configuration. ## Usage ```text config-get [options] [] ``` ### Options | Flag | Default | Usage | |------------------|-----------|-----------------------------------------| | `-a`, `--all` | false | Prints all keys. | | `--format` | smart | Specify output format (json|smart|yaml) | | `-o`, `--output` | | Specify an output file | ## Examples ```none INTERVAL=$(config-get interval) config-get --all ``` ## Details `config-get` returns information about the application configuration (as defined by `config.yaml`). If called without arguments, it returns a dictionary containing all config settings that are either explicitly set, or which have a non-nil default value. If the `--all` flag is passed, it returns a dictionary containing all defined config settings including nil values (for those without defaults). If called with a single argument, it returns the value of that config key. Missing config keys are reported as nulls, and do not return an error. `` and `--all` are mutually exclusive.