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[Console] Fix table cell styling #22217

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Merged
merged 1 commit into from
Mar 31, 2017
Merged

[Console] Fix table cell styling #22217

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7 changes: 6 additions & 1 deletion 7 src/Symfony/Component/Console/Helper/Helper.php
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Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,11 @@ public static function formatMemory($memory)
}

public static function strlenWithoutDecoration(OutputFormatterInterface $formatter, $string)
{
return self::strlen(self::removeDecoration($formatter, $string));
}

public static function removeDecoration(OutputFormatterInterface $formatter, $string)
{
$isDecorated = $formatter->isDecorated();
$formatter->setDecorated(false);
Expand All @@ -118,6 +123,6 @@ public static function strlenWithoutDecoration(OutputFormatterInterface $formatt
$string = preg_replace("/\033\[[^m]*m/", '', $string);
$formatter->setDecorated($isDecorated);

return self::strlen($string);
return $string;
}
}
11 changes: 7 additions & 4 deletions 11 src/Symfony/Component/Console/Helper/Table.php
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Original file line number Diff line number Diff line change
Expand Up @@ -341,7 +341,7 @@ private function buildTableRows($rows)
if (!strstr($cell, "\n")) {
continue;
}
$lines = explode("\n", $cell);
$lines = explode("\n", str_replace("\n", "<fg=default;bg=default>\n</>", $cell));
foreach ($lines as $lineKey => $line) {
if ($cell instanceof TableCell) {
$line = new TableCell($line, array('colspan' => $cell->getColspan()));
Expand Down Expand Up @@ -382,7 +382,7 @@ private function fillNextRows($rows, $line)
$nbLines = $cell->getRowspan() - 1;
$lines = array($cell);
if (strstr($cell, "\n")) {
$lines = explode("\n", $cell);
$lines = explode("\n", str_replace("\n", "<fg=default;bg=default>\n</>", $cell));
$nbLines = count($lines) > $nbLines ? substr_count($cell, "\n") : $nbLines;

$rows[$line][$column] = new TableCell($lines[0], array('colspan' => $cell->getColspan()));
Expand Down Expand Up @@ -514,16 +514,19 @@ private function getColumnWidth($column)
return $this->columnWidths[$column];
}

$lengths = array();

foreach (array_merge($this->headers, $this->rows) as $row) {
if ($row instanceof TableSeparator) {
continue;
}

foreach ($row as $i => $cell) {
if ($cell instanceof TableCell) {
$textLength = Helper::strlenWithoutDecoration($this->output->getFormatter(), $cell);
$textContent = Helper::removeDecoration($this->output->getFormatter(), $cell);
$textLength = Helper::strlen($textContent);
if ($textLength > 0) {
$contentColumns = str_split($cell, ceil($textLength / $cell->getColspan()));
$contentColumns = str_split($textContent, ceil($textLength / $cell->getColspan()));
foreach ($contentColumns as $position => $content) {
$row[$i + $position] = $content;
}
Expand Down
29 changes: 29 additions & 0 deletions 29 src/Symfony/Component/Console/Tests/Helper/TableTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -511,6 +511,35 @@ public function renderProvider()
| Dante Alighieri | J. R. R. Tolkien | J. R. R |
+-----------------+------------------+---------+

TABLE
,
true,
),
'Row with formatted cells containing a newline' => array(
array(),
array(
array(
new TableCell('<error>Dont break'."\n".'here</error>', array('colspan' => 2)),
),
new TableSeparator(),
array(
'foo',
new TableCell('<error>Dont break'."\n".'here</error>', array('rowspan' => 2)),
),
array(
'bar',
),
),
'default',
<<<'TABLE'
+-------+------------+
| Dont break |
| here |
+-------+------------+
| foo | Dont break |
| bar | here |
+-------+------------+

TABLE
,
true,
Expand Down
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