TYPO3.Flow

[!!!][FEATURE] Integrate Symfony/Console into CommandController

This extends the base ``CommandController`` by some convenience
helpers from the ``symfony/console`` package:

• easy output coloring through "<error>Warning!</error>"
• TableHelper to render values to a grid
• ProgressHelper to render and advance and progress bars
• DialogHelper with numerous types of questions like: select,
  ask, confirm, askHidden, etc

Additionally this change improves the
``mapRequestArgumentsToControllerArguments()`` method to ask for
missing required arguments instead of quitting with an exception.

You can make use of the new features by calling the introduced
proxy methods from within your CommandController:

• outputTable()
• select()
• ask()
• askConfirmation()
• askHiddenResponse()
• askAndValidate()
• askHiddenResponseAndValidate()
• progressStart()
• progressSet()
• progressAdvance()
• progressFinish()

This change does not alter the public API so it is not breaking
in the strict sense. But it introduces a new behavior:
Previously all outputs where collected in the ``Cli\Response``
and only rendered to the console at the end of a CLI request.
Now all methods producing output (inluding ``output()`` and
``outputLine()``) render the result directly to the console.

If you use ``$this->response`` directly or let the command method
return a string, the rendering is still deferred until the end of
the CLI request.

Resolves: #49016
Releases: master
Change-Id: I063742aca1898695f2e40f36b3e207248ac6e55c

[BUGFIX] Re-add styling for standard tags in CLI

With the integration of ``symfony/console`` in #49016 the support for
some HTML tags was lost, namely ``<b>``, ``<i>``, ``<u>``, ``<em>``
and ``<strike>``.

This change registers these tags again in the default ConsoleOutput.

Note: In order to get the formatted output to work the ``posix`` PHP
extension is required!

Change-Id: I8f3597c3b0856fc1159c7c173c0cfebcbf2278a6
Related: #49016
Releases: master

[BUGFIX] Adjust CommandLine documentation to refactored console output

This adjusts the ``CommandLine`` section of the documentation to
changes introduced with Ia77c62b41fb598bdfb7b81c530494ba819a590d1.

Change-Id: I2c0c372bd30604b235c614f6eb878563f1a4b398
Related: #49016
Releases: master, 2.3