[Console] Aligned multiline text in vertical table

jaytaph · jaytaph · commit a01494adb460 · 2023-06-17T13:20:43.000+02:00
When using a vertical table helper in the console, any multiline (\n)
text starts on a new line underneat the header. This fixes so the extra
lines are aligned with the first line in the table.
diff --git a/src/Symfony/Component/Console/CHANGELOG.md b/src/Symfony/Component/Console/CHANGELOG.md
@@ -1,6 +1,11 @@
 CHANGELOG
 =========
 
+6.4
+---
+
+* Multi-line text in vertical tables is aligned properly
+
 6.3
 ---
 
diff --git a/src/Symfony/Component/Console/Helper/Table.php b/src/Symfony/Component/Console/Helper/Table.php
@@ -364,14 +364,26 @@ public function render()
                 $maxRows = max(\count($headers), \count($row));
                 for ($i = 0; $i < $maxRows; ++$i) {
                     $cell = (string) ($row[$i] ?? '');
-                    if ($headers && !$containsColspan) {
-                        $rows[] = [sprintf(
-                            '<comment>%s</>: %s',
-                            str_pad($headers[$i] ?? '', $maxHeaderLength, ' ', \STR_PAD_LEFT),
-                            $cell
-                        )];
-                    } elseif ('' !== $cell) {
-                        $rows[] = [$cell];
+
+                    $parts = explode("\n", $cell);
+                    foreach ($parts as $idx => $part) {
+                        if ($headers && !$containsColspan) {
+                            if (0 == $idx) {
+                                $rows[] = [sprintf(
+                                    '<comment>%s</>: %s',
+                                    str_pad($headers[$i] ?? '', $maxHeaderLength, ' ', \STR_PAD_LEFT),
+                                    $part
+                                )];
+                            } else {
+                                $rows[] = [sprintf(
+                                    '%s  %s',
+                                    str_pad('', $maxHeaderLength, ' ', \STR_PAD_LEFT),
+                                    $part
+                                )];
+                            }
+                        } elseif ('' !== $cell) {
+                            $rows[] = [$part];
+                        }
                     }
                 }
             }
diff --git a/src/Symfony/Component/Console/Tests/Helper/TableTest.php b/src/Symfony/Component/Console/Tests/Helper/TableTest.php
@@ -1720,7 +1720,7 @@ public static function provideRenderVerticalTests(): \Traversable
 |-------------------------|
 |   ISBN: 9971-5-0210-0   |
 |  Title: A Tale          |
-| of Two Cities           |
+|         of Two Cities   |
 | Author: Charles Dickens |
 |  Price: 139.25          |
 +-------------------------+
