[Console] Fix linewraps in OutputFormatter

[maxbeckers]

Q	A
Branch?	5.4
Bug fix?	yes
New feature?	no
Deprecations?	no
Tickets	Fix #42034
License	MIT
Doc PR	n/a

Fix output for tables with linebreaks and special chars;

$table = new \Symfony\Component\Console\Helper\Table($output);
$table
    ->setColumnMaxWidth(1, 10)
    ->setHeaders(['ISBN', 'Title'])
    ->setRows([
        ['99921-58-10-7', 'A really long title that could need multiple lines'],
        new \Symfony\Component\Console\Helper\TableSeparator(),
        ['99921-58-10-7', 'Â rèälly löng tîtlè thät cöüld nèêd múltîplê línès']
    ])
;
$table->render();

Before

+---------------+------------+
| ISBN          | Title      |
+---------------+------------+
| 99921-58-10-7 | A really l |
|               | ong title  |
|               | that could |
|               | need multi |
|               | ple lines  |
+---------------+------------+
| 99921-58-10-7 | Â rèäll    |
|               | y löng t |
|               | tlè thä |
|               | t cöüld    |
|               | nèêd mú    |
|               | ltîplê l   |
|               | ínès       |
+---------------+------------+

After

+---------------+------------+
| ISBN          | Title      |
+---------------+------------+
| 99921-58-10-7 | A really   |
|               | long title |
|               | that could |
|               | need       |
|               | multiple   |
|               | lines      |
+---------------+------------+
| 99921-58-10-7 | Â rèälly   |
|               | löng tîtlè |
|               | thät cöüld |
|               | nèêd       |
|               | múltîplê   |
|               | línès      |
+---------------+------------+

[carsonbot]

Hey!

Thanks for your PR. You are targeting branch "6.4" but it seems your PR description refers to branch "5.4,".
Could you update the PR description or change target branch? This helps core maintainers a lot.

Cheers!

Carsonbot

[maxbeckers]

This change is only because of the line "trim_trailing_whitespace = true" in .editorconfig.

[maxbeckers]

This change is only because of the line "trim_trailing_whitespace = true" in .editorconfig.

[chalasr]

Are all these changes on purpose and behave as expected?

[maxbeckers]

Yes, @nicolas-grekas (see comment) had the idea to use wordwrap from the string component for that. Wordwrap works a bit different with the line breaks than the regex before. now it breaks the line not in a word (or only if a word is longer than the full allowed length).
Example:
"Too long li\nne" => "Too long\nline"
IMHO this makes the output more readable.

[nicolas-grekas]

Thank you @maxbeckers.