bug #40348 [Console] Fix line wrapping for decorated text in block output (grasmash)

This PR was squashed before being merged into the 4.4 branch.

Discussion
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[Console] Fix line wrapping for decorated text in block output

| Q             | A
| ------------- | ---
| Branch?       |
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| License       | MIT

Fixed bug that caused decorated text to be wrapped too early in SymfonyStyle->block().

Commits
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760be88310 [Console] Fix line wrapping for decorated text in block output

Author: nicolas-grekas

Style/SymfonyStyle.php

@@ -471,7 +471,12 @@ private function createBlock(iterable $messages, string $type = null, string $st
                 $message = OutputFormatter::escape($message);
             }
 
-            $lines = array_merge($lines, explode(\PHP_EOL, wordwrap($message, $this->lineLength - $prefixLength - $indentLength, \PHP_EOL, true)));
+            $decorationLength = Helper::strlen($message) - Helper::strlenWithoutDecoration($this->getFormatter(), $message);
+            $messageLineLength = min($this->lineLength - $prefixLength - $indentLength + $decorationLength, $this->lineLength);
+            $messageLines = explode(\PHP_EOL, wordwrap($message, $messageLineLength, \PHP_EOL, true));
+            foreach ($messageLines as $messageLine) {
+                $lines[] = $messageLine;
+            }
 
             if (\count($messages) > 1 && $key < \count($messages) - 1) {
                 $lines[] = '';
@@ -491,7 +496,9 @@ private function createBlock(iterable $messages, string $type = null, string $st
             }
 
             $line = $prefix.$line;
-            $line .= str_repeat(' ', $this->lineLength - Helper::strlenWithoutDecoration($this->getFormatter(), $line));
+            $decorationLength = Helper::strlen($line) - Helper::strlenWithoutDecoration($this->getFormatter(), $line);
+            $messageLineLength = min($this->lineLength - $prefixLength - $indentLength + $decorationLength, $this->lineLength);
+            $line .= str_repeat(' ', max($this->lineLength - Helper::strlenWithoutDecoration($this->getFormatter(), $line), 0));
 
             if ($style) {
                 $line = sprintf('<%s>%s</>', $style, $line);

Tests/Fixtures/Style/SymfonyStyle/output/output_13.txt

@@ -1,7 +1,7 @@
 
- // Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et             
- // dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea       
- // commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla     
- // pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim            
- // id est laborum                                                                                                      
+ // Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore      
+ // magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo      
+ // consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla             
+ // pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id         
+ // est laborum