Added Ctrl+C support to create-project command for unix-like systems

9 years ago · 38bc4e6a78
parent 4f80e7ff68
commit 38bc4e6a78
1 changed files with 11 additions and 0 deletions
--- a/src/Composer/Command/CreateProjectCommand.php
+++ b/src/Composer/Command/CreateProjectCommand.php
@ -290,6 +290,17 @@ EOT
            $directory = getcwd() . DIRECTORY_SEPARATOR . array_pop($parts);
        }

+        // handler Ctrl+C for unix-like systems
+        if (function_exists('pcntl_signal')) {
+            declare(ticks = 100);
+            $isPcntlHandler = true;
+            pcntl_signal(SIGINT, function() use ($directory) {
+                $fs = new Filesystem();
+                $fs->removeDirectory($directory);
+                exit();
+            });
+        }
+
        $io->writeError('<info>Installing ' . $package->getName() . ' (' . VersionParser::formatVersion($package, false) . ')</info>');

        if ($disablePlugins) {