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minor #3526 Changes for Console component (ifdattic)

This PR was merged into the 2.3 branch.

Discussion
----------

Changes for Console component

Fix the placement of 'the'.

Add url for 'ask' method.

Adjust horizontal scrolling and line length.

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.3
| Fixed tickets |

Commits
-------

f97c4a6 Fix the placement of 'the'.
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weaverryan committed Feb 4, 2014
2 parents 6848bed + f97c4a6 commit 8973c812c57dca77037da16eb72f3c7c565ef73a
Showing with 10 additions and 6 deletions.
  1. +10 −6 components/console/helpers/dialoghelper.rst
@@ -12,8 +12,8 @@ helper set, which you can get by calling
$dialog = $this->getHelperSet()->get('dialog');
All the methods inside the Dialog Helper have an
:class:`Symfony\\Component\\Console\\Output\\OutputInterface` as first the
argument, the question as the second argument and the default value as last
:class:`Symfony\\Component\\Console\\Output\\OutputInterface` as the first
argument, the question as the second argument and the default value as the last
argument.
Asking the User for confirmation
@@ -52,8 +52,9 @@ if you want to know a bundle name, you can add this to your command::
);
The user will be asked "Please enter the name of the bundle". They can type
some name which will be returned by the ``ask`` method. If they leave it empty,
the default value (``AcmeDemoBundle`` here) is returned.
some name which will be returned by the
:method:`Symfony\\Component\\Console\\Helper\\DialogHelper::ask` method.
If they leave it empty, the default value (``AcmeDemoBundle`` here) is returned.
Autocompletion
~~~~~~~~~~~~~~
@@ -235,9 +236,12 @@ this set the seventh argument to ``true``::
return $colors[$c];
}, $selected);
$output->writeln('You have just selected: ' . implode(', ', $selectedColors));
$output->writeln(
'You have just selected: ' . implode(', ', $selectedColors)
);
Now, when the user enters ``1,2``, the result will be: ``You have just selected: blue, yellow``.
Now, when the user enters ``1,2``, the result will be:
``You have just selected: blue, yellow``.
Testing a Command which expects input
-------------------------------------

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