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[Console] Add a note about escaping format tags #7745

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Apr 15, 2017
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[Console] Add a note about escaping format tags #7745

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Add a note about escaping console format tags
julienfalque Apr 1, 2017
a798c0e
Minor reword
javiereguiluz Apr 15, 2017
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6 changes: 6 additions & 0 deletions console/coloring.rst
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Expand Up @@ -65,6 +65,12 @@ You can also set these colors and options directly inside the tagname::
// bold text on a yellow background
$output->writeln('<bg=yellow;options=bold>foo</>');

.. note::

If you need to render a tag literally, escape it with a backslash: ``\<info>``
or use the :method:`Symfony\\Component\\Console\\Formatter\\OutputFormatter::escape`
method to escape all the tags included in the given string.

.. _Cmder: http://cmder.net/
.. _ConEmu: https://conemu.github.io/
.. _ANSICON: https://github.com/adoxa/ansicon/releases
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