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OskarStarkOskarStark
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minor #20825 [Console] Tweak the tree helper (javiereguiluz)
This PR was merged into the 7.3 branch. Discussion ---------- [Console] Tweak the tree helper This continues #20786 to do some minor tweaks. 1) We now display a full example of how to select the built-in styles. 2) The listing of built-in styles now provides more details. Before, it was rendered like this (see https://symfony.com/doc/7.3/components/console/helpers/tree.html) ![](https://github.com/user-attachments/assets/420337e2-686d-44c2-b17e-20cff771ea5e) ----- I think it's fine to remove the `:method:` link because it doesn't provide direct links to the method, just to the class. So, all the previous `:methods:` links were in practice the same link. Commits ------- 5844ee6 [Console] Tweak the tree helper
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‎components/console/helpers/tree.rst‎

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@@ -67,7 +67,7 @@ This exampe would output the following:
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├── templates/
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└── tests/
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The given contents can be defined in a multi-dimensional array:
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The given contents can be defined in a multi-dimensional array::
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$tree = TreeHelper::createTree($io, null, [
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'src' => [
@@ -125,126 +125,132 @@ Built-in Tree Styles
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~~~~~~~~~~~~~~~~~~~~
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The tree helper provides a few built-in styles that you can use to customize the
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output of the tree.
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:method:`Symfony\\Component\\Console\\Helper\\TreeStyle::default`
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.. code-block:: terminal
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├── config
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│ ├── packages
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│ └── routes
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│ ├── framework.yaml
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│ └── web_profiler.yaml
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├── src
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│ ├── Command
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│ ├── Controller
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│ │ └── DefaultController.php
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│ └── Kernel.php
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└── templates
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└── base.html.twig
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:method:`Symfony\\Component\\Console\\Helper\\TreeStyle::box`
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.. code-block:: terminal
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┃╸ config
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┃ ┃╸ packages
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┃ ┗╸ routes
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┃ ┃╸ framework.yaml
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┃ ┗╸ web_profiler.yaml
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┃╸ src
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┃ ┃╸ Command
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┃ ┃╸ Controller
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┃ ┃ ┗╸ DefaultController.php
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┃ ┗╸ Kernel.php
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┗╸ templates
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┗╸ base.html.twig
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:method:`Symfony\\Component\\Console\\Helper\\TreeStyle::doubleBox`
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.. code-block:: terminal
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╠═ config
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║ ╠═ packages
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║ ╚═ routes
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║ ╠═ framework.yaml
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║ ╚═ web_profiler.yaml
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╠═ src
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║ ╠═ Command
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║ ╠═ Controller
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║ ║ ╚═ DefaultController.php
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║ ╚═ Kernel.php
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╚═ templates
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╚═ base.html.twig
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:method:`Symfony\\Component\\Console\\Helper\\TreeStyle::compact`
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.. code-block:: terminal
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├ config
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│ ├ packages
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│ └ routes
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│ ├ framework.yaml
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│ └ web_profiler.yaml
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├ src
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│ ├ Command
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│ ├ Controller
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│ │ └ DefaultController.php
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│ └ Kernel.php
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└ templates
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└ base.html.twig
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:method:`Symfony\\Component\\Console\\Helper\\TreeStyle::light`
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.. code-block:: terminal
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|-- config
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| |-- packages
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| `-- routes
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| |-- framework.yaml
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| `-- web_profiler.yaml
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|-- src
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| |-- Command
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| |-- Controller
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| | `-- DefaultController.php
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| `-- Kernel.php
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`-- templates
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`-- base.html.twig
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:method:`Symfony\\Component\\Console\\Helper\\TreeStyle::minimal`
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.. code-block:: terminal
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. config
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. . packages
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. . routes
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. . framework.yaml
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. . web_profiler.yaml
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. src
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. . Command
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. . Controller
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. . . DefaultController.php
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. . Kernel.php
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. templates
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. base.html.twig
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:method:`Symfony\\Component\\Console\\Helper\\TreeStyle::rounded`
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.. code-block:: terminal
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├─ config
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│ ├─ packages
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│ ╰─ routes
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│ ├─ framework.yaml
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│ ╰─ web_profiler.yaml
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├─ src
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│ ├─ Command
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│ ├─ Controller
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│ │ ╰─ DefaultController.php
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│ ╰─ Kernel.php
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╰─ templates
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╰─ base.html.twig
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output of the tree::
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use Symfony\Component\Console\Helper\TreeStyle;
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// ...
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$tree = TreeHelper::createTree($io, $node, [], TreeStyle::compact());
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$tree->render();
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``TreeHelper::createTree($io, $node, [], TreeStyle::default())`` (`details`_)
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.. code-block:: terminal
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├── config
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│ ├── packages
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│ └── routes
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│ ├── framework.yaml
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│ └── web_profiler.yaml
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├── src
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│ ├── Command
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│ ├── Controller
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│ │ └── DefaultController.php
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│ └── Kernel.php
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└── templates
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└── base.html.twig
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``TreeHelper::createTree($io, $node, [], TreeStyle::box())`` (`details`_)
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.. code-block:: terminal
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┃╸ config
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┃ ┃╸ packages
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┃ ┗╸ routes
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┃ ┃╸ framework.yaml
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┃ ┗╸ web_profiler.yaml
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┃╸ src
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┃ ┃╸ Command
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┃ ┃╸ Controller
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┃ ┃ ┗╸ DefaultController.php
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┃ ┗╸ Kernel.php
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┗╸ templates
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┗╸ base.html.twig
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``TreeHelper::createTree($io, $node, [], TreeStyle::doubleBox())`` (`details`_)
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.. code-block:: terminal
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╠═ config
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║ ╠═ packages
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║ ╚═ routes
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║ ╠═ framework.yaml
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║ ╚═ web_profiler.yaml
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╠═ src
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║ ╠═ Command
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║ ╠═ Controller
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║ ║ ╚═ DefaultController.php
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║ ╚═ Kernel.php
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╚═ templates
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╚═ base.html.twig
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``TreeHelper::createTree($io, $node, [], TreeStyle::compact())`` (`details`_)
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.. code-block:: terminal
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├ config
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│ ├ packages
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│ └ routes
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│ ├ framework.yaml
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│ └ web_profiler.yaml
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├ src
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│ ├ Command
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│ ├ Controller
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│ │ └ DefaultController.php
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│ └ Kernel.php
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└ templates
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└ base.html.twig
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``TreeHelper::createTree($io, $node, [], TreeStyle::light())`` (`details`_)
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.. code-block:: terminal
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|-- config
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| |-- packages
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| `-- routes
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| |-- framework.yaml
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| `-- web_profiler.yaml
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|-- src
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| |-- Command
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| |-- Controller
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| | `-- DefaultController.php
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| `-- Kernel.php
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`-- templates
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`-- base.html.twig
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``TreeHelper::createTree($io, $node, [], TreeStyle::minimal())`` (`details`_)
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.. code-block:: terminal
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. config
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. . packages
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. . routes
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. . framework.yaml
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. . web_profiler.yaml
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. src
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. . Command
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. . Controller
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. . . DefaultController.php
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. . Kernel.php
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. templates
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. base.html.twig
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``TreeHelper::createTree($io, $node, [], TreeStyle::rounded())`` (`details`_)
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.. code-block:: terminal
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├─ config
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│ ├─ packages
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│ ╰─ routes
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│ ├─ framework.yaml
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│ ╰─ web_profiler.yaml
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├─ src
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│ ├─ Command
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│ ├─ Controller
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│ │ ╰─ DefaultController.php
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│ ╰─ Kernel.php
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╰─ templates
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╰─ base.html.twig
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Making a Custom Tree Style
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~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -285,3 +291,5 @@ The above code will output the following tree:
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🔵 🟢 🟠 🟡 Kernel.php
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🔵 🟠 🟡 templates
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🔵 🔴 🟠 🟡 base.html.twig
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.. _`details`: https://github.com/symfony/symfony/blob/7.3/src/Symfony/Component/Console/Helper/TreeStyle.php

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