Lazy Commands

Description

From [Symfony 4.0](Symfony 4.0) commands are lazily loaded. One broken command won’t break all the other commands you have. In order to lazy-load a command do the following:

• Define command as a service
• Add a command property to the console.command tag

Syntax

app.command.complex_command:

…

tags:
# the value of the ‘command’ attribute is the name of the command
# (which is what the user needs to type in to execute it)
- { name: console.command, command: app:my-command }

# optionally you can define an alias for the command too
- { name: console.command, command: app:my-command, alias: 'my-shortcut' }