Added "fallback" and "unfallback" commands to cli (if valid "fallback" path set, Valet's server script uses it for uncaught urls).

Author: furey

cli/valet.php

@@ -253,6 +253,36 @@
             output('NO');
         }
     })->descriptions('Determine if this is the latest version of Valet');
+
+    /**
+     * Get or set the fallback site path used by Valet for uncaught urls.
+     */
+    $app->command('fallback [path]', function ($path = null) {
+        if ($path === '?') {
+            if (($config = Configuration::read()) && isset($config['fallback'])) {
+                return info($config['fallback']);
+            } else {
+                return warning('Fallback path not set.');
+            }
+        }
+
+        if ($path && !is_dir($path)) {
+            return warning('The fallback path ['.$path.'] is not a valid directory.');
+        }
+
+        Configuration::updateKey('fallback', $path ?: getcwd());
+
+        info('Your Valet fallback path has been updated to '.($path === null ? 'the current directory' : "[{$path}]").'.');
+    })->descriptions('Set the current working (or specified) directory as the fallback path for uncaught urls');
+
+    /**
+     * Removes the fallback site path used by Valet.
+     */
+    $app->command('unfallback', function () {
+        Configuration::updateKey('fallback', null);
+
+        info('Your Valet fallback path has been removed.');
+    })->descriptions('Remove the fallback site path used for uncaught urls');
 }
 
 /**

server.php

@@ -35,6 +35,20 @@ function valet_support_xip_io($domain)
     return $domain;
 }
 
+/**
+ * @param array $config Valet configuration array
+ *
+ * @return string|null If set, fallback site path for uncaught urls
+ * */
+function valet_fallback_site_path($config)
+{
+    if (isset($config['fallback']) && is_string($config['fallback']) && is_dir($config['fallback'])) {
+        return $config['fallback'];
+    }
+
+    return null;
+}
+
 /**
  * Load the Valet configuration.
  */
@@ -77,7 +91,7 @@ function valet_support_xip_io($domain)
     }
 }
 
-if (is_null($valetSitePath)) {
+if (is_null($valetSitePath) && is_null($valetSitePath = valet_fallback_site_path($valetConfig))) {
     show_valet_404();
 }