public function list_( $args, $assoc_args ) {
		$this->set_composer_auth_env_var();
		$this->show_packages( 'list', $this->get_installed_packages(), $assoc_args );
	}
public function list_( $args, $assoc_args ) {
		$this->set_composer_auth_env_var();
		$this->show_packages( 'list', $this->get_installed_packages(), $assoc_args );
	}
public function list_ ( $ args , $ assoc_args ) { $ this -> set_composer_auth_env_var ( ) ; $ this -> show_packages ( 'list' , $ this -> get_installed_packages ( ) , $ assoc_args ) ; }
Lists installed WP-CLI packages.

## OPTIONS

[--fields=<fields>]
: Limit the output to specific fields. Defaults to all fields.

[--format=<format>]
: Render output in a particular format.
---
default: table
options:
- table
- csv
- ids
- json
- yaml
---

## AVAILABLE FIELDS

These fields will be displayed by default for each package:

* name
* authors
* version
* update
* update_version

These fields are optionally available:

* description

## EXAMPLES

$ wp package list
+-----------------------+------------------------------------------+---------+------------+
| name                  | description                              | authors | version    |
+-----------------------+------------------------------------------+---------+------------+
| wp-cli/server-command | Start a development server for WordPress |         | dev-master |
+-----------------------+------------------------------------------+---------+------------+

@subcommand list
Lists installed WP - CLI packages .