function GitDownloader::viewDiff

Throws

\RuntimeException

1 call to GitDownloader::viewDiff()

GitDownloader::cleanChanges in vendor/composer/composer/src/Composer/Downloader/GitDownloader.php

@inheritDoc

File

vendor/composer/composer/src/Composer/Downloader/GitDownloader.php, line 585

Class

GitDownloader

@author Jordi Boggiano <j.boggiano@seld.be>

Namespace

Composer\Downloader

Code

protected function viewDiff(string $path) : void {
    $path = $this->normalizePath($path);
    if (0 !== $this->process
        ->execute([
        'git',
        'diff',
        'HEAD',
    ], $output, $path)) {
        throw new \RuntimeException("Could not view diff\n\n:" . $output);
    }
    $this->io
        ->writeError($output);
}