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28 lines
782 B
Markdown
28 lines
782 B
Markdown
---
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date: 2020-11-09
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id: 94e8a635-126e-4c26-8176-2020a5e79b26
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title: Lazy Commands
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---
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# Description
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From [Symfony 4.0](20201109140137-symfony_4_0) commands are lazily
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loaded. One broken command won't break all the other commands you have.
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In order to lazy-load a command do the following:
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- Define command as a service
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- Add a `command` property to the `console.command` tag
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# Syntax
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``` yaml
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app.command.complex_command:
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# ...
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tags:
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# the value of the 'command' attribute is the name of the command
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# (which is what the user needs to type in to execute it)
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- { name: console.command, command: app:my-command }
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# optionally you can define an alias for the command too
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- { name: console.command, command: app:my-command, alias: 'my-shortcut' }
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```
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