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[Console] added a way to use style without defining a name (<fg=blue;bg=red>...</>)

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This commit is contained in:
Fabien Potencier 2010-07-01 14:08:56 +02:00
parent b31c3e0979
commit aaa6aba60b
1 changed files with 14 additions and 5 deletions
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19
src/Symfony/Components/Console/Output/Output.php
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@ -175,9 +175,9 @@ abstract class Output implements OutputInterface
*/
protected function format($message)
{
$message = preg_replace_callback('#<([a-z][a-z0-9\-_]+)>#i', array($this, 'replaceStartStyle'), $message);
$message = preg_replace_callback('#<([a-z][a-z0-9\-_=;]+)>#i', array($this, 'replaceStartStyle'), $message);
return preg_replace_callback('#</([a-z][a-z0-9\-_]+)>#i', array($this, 'replaceEndStyle'), $message);
return preg_replace_callback('#</([a-z][a-z0-9\-_]*)?>#i', array($this, 'replaceEndStyle'), $message);
}
/**
@ -189,11 +189,20 @@ abstract class Output implements OutputInterface
return '';
}
if (!isset(static::$styles[strtolower($match[1])])) {
throw new \InvalidArgumentException(sprintf('Unknown style "%s".', $match[1]));
if (isset(static::$styles[strtolower($match[1])])) {
$parameters = static::$styles[strtolower($match[1])];
} else {
// bg=blue;fg=red
if (!preg_match_all('/([^=]+)=([^;]+)(;|$)/', strtolower($match[1]), $matches, PREG_SET_ORDER)) {
throw new \InvalidArgumentException(sprintf('Unknown style "%s".', $match[1]));
}
$parameters = array();
foreach ($matches as $match) {
$parameters[$match[1]] = $match[2];
}
}
$parameters = static::$styles[strtolower($match[1])];
$codes = array();
if (isset($parameters['fg'])) {