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fix: Find the composer executable on Windows #1529

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Merged
theofidry merged 2 commits into from
Sep 6, 2025
Merged

fix: Find the composer executable on Windows #1529

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3d9b900
fix: Find the composer executable on Windows
theofidry Sep 6, 2025
9ae80b0
Merge remote-tracking branch 'upstream/main' into fix/windows
theofidry Sep 6, 2025
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13 changes: 12 additions & 1 deletion src/Composer/ComposerProcessFactory.php
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@
use RuntimeException;
use Symfony\Component\Process\ExecutableFinder;
use Symfony\Component\Process\Process;
use const PHP_OS_FAMILY;

/**
* @final
Expand Down Expand Up @@ -153,12 +154,22 @@ private static function getDefaultEnvVars(): array
private static function retrieveComposerExecutable(): string
{
$executableFinder = new ExecutableFinder();
$executableFinder->addSuffix('.phar');

if (self::isWindows()) {
$executableFinder->setSuffixes(['.exe', '.bat', '.cmd', '.com']);
} else {
$executableFinder->addSuffix('.phar');
}

if (null === $composer = $executableFinder->find('composer')) {
throw new RuntimeException('Could not find a Composer executable.');
}

return $composer;
}

private static function isWindows(): bool
{
return PHP_OS_FAMILY !== 'Windows';
}
}
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