diff vendor/psy/psysh/src/functions.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

--- a/vendor/psy/psysh/src/functions.php	Tue Jul 10 15:07:59 2018 +0100
+++ b/vendor/psy/psysh/src/functions.php	Thu Feb 28 13:21:36 2019 +0000
@@ -18,7 +18,7 @@
 use Symfony\Component\Console\Input\InputOption;
 use XdgBaseDir\Xdg;
 
-if (!function_exists('Psy\sh')) {
+if (!\function_exists('Psy\sh')) {
     /**
      * Command to return the eval-able code to startup PsySH.
      *
@@ -32,7 +32,7 @@
     }
 }
 
-if (!function_exists('Psy\debug')) {
+if (!\function_exists('Psy\debug')) {
     /**
      * Invoke a Psy Shell from the current context.
      *
@@ -89,7 +89,7 @@
             $sh->addInput('whereami -n2', true);
         }
 
-        if (is_string($bindTo)) {
+        if (\is_string($bindTo)) {
             $sh->setBoundClass($bindTo);
         } elseif ($bindTo !== null) {
             $sh->setBoundObject($bindTo);
@@ -101,7 +101,7 @@
     }
 }
 
-if (!function_exists('Psy\info')) {
+if (!\function_exists('Psy\info')) {
     /**
      * Get a bunch of debugging info about the current PsySH environment and
      * configuration.
@@ -123,12 +123,12 @@
         }
 
         $xdg = new Xdg();
-        $home = rtrim(str_replace('\\', '/', $xdg->getHomeDir()), '/');
-        $homePattern = '#^' . preg_quote($home, '#') . '/#';
+        $home = \rtrim(\str_replace('\\', '/', $xdg->getHomeDir()), '/');
+        $homePattern = '#^' . \preg_quote($home, '#') . '/#';
 
         $prettyPath = function ($path) use ($homePattern) {
-            if (is_string($path)) {
-                return preg_replace($homePattern, '~/', $path);
+            if (\is_string($path)) {
+                return \preg_replace($homePattern, '~/', $path);
             } else {
                 return $path;
             }
@@ -146,7 +146,7 @@
             'config file'         => [
                 'default config file' => $prettyPath($config->getConfigFile()),
                 'local config file'   => $prettyPath($config->getLocalConfigFile()),
-                'PSYSH_CONFIG env'    => $prettyPath(getenv('PSYSH_CONFIG')),
+                'PSYSH_CONFIG env'    => $prettyPath(\getenv('PSYSH_CONFIG')),
             ],
             // 'config dir'  => $config->getConfigDir(),
             // 'data dir'    => $config->getDataDir(),
@@ -171,12 +171,12 @@
         ];
 
         if ($config->hasReadline()) {
-            $info = readline_info();
+            $info = \readline_info();
 
             $readline = [
                 'readline available' => true,
                 'readline enabled'   => $config->useReadline(),
-                'readline service'   => get_class($config->getReadline()),
+                'readline service'   => \get_class($config->getReadline()),
             ];
 
             if (isset($info['library_version'])) {
@@ -193,12 +193,12 @@
         }
 
         $pcntl = [
-            'pcntl available' => function_exists('pcntl_signal'),
-            'posix available' => function_exists('posix_getpid'),
+            'pcntl available' => \function_exists('pcntl_signal'),
+            'posix available' => \function_exists('posix_getpid'),
         ];
 
-        $disabledFuncs = array_map('trim', explode(',', ini_get('disable_functions')));
-        if (in_array('pcntl_signal', $disabledFuncs) || in_array('pcntl_fork', $disabledFuncs)) {
+        $disabledFuncs = \array_map('trim', \explode(',', \ini_get('disable_functions')));
+        if (\in_array('pcntl_signal', $disabledFuncs) || \in_array('pcntl_fork', $disabledFuncs)) {
             $pcntl['pcntl disabled'] = true;
         }
 
@@ -226,7 +226,7 @@
                                 $val = $d->format(\DateTime::RFC2822);
                                 break;
                         }
-                        $key = 'db ' . str_replace('_', ' ', $key);
+                        $key = 'db ' . \str_replace('_', ' ', $key);
                         $docs[$key] = $val;
                     }
                 } else {
@@ -243,25 +243,25 @@
 
         $autocomplete = [
             'tab completion enabled' => $config->useTabCompletion(),
-            'custom matchers'        => array_map('get_class', $config->getTabCompletionMatchers()),
+            'custom matchers'        => \array_map('get_class', $config->getTabCompletionMatchers()),
             'bracketed paste'        => $config->useBracketedPaste(),
         ];
 
         // Shenanigans, but totally justified.
         if ($shell = Sudo::fetchProperty($config, 'shell')) {
-            $core['loop listeners'] = array_map('get_class', Sudo::fetchProperty($shell, 'loopListeners'));
-            $core['commands']       = array_map('get_class', $shell->all());
+            $core['loop listeners'] = \array_map('get_class', Sudo::fetchProperty($shell, 'loopListeners'));
+            $core['commands']       = \array_map('get_class', $shell->all());
 
-            $autocomplete['custom matchers'] = array_map('get_class', Sudo::fetchProperty($shell, 'matchers'));
+            $autocomplete['custom matchers'] = \array_map('get_class', Sudo::fetchProperty($shell, 'matchers'));
         }
 
         // @todo Show Presenter / custom casters.
 
-        return array_merge($core, compact('updates', 'pcntl', 'readline', 'history', 'docs', 'autocomplete'));
+        return \array_merge($core, \compact('updates', 'pcntl', 'readline', 'history', 'docs', 'autocomplete'));
     }
 }
 
-if (!function_exists('Psy\bin')) {
+if (!\function_exists('Psy\bin')) {
     /**
      * `psysh` command line executable.
      *
@@ -313,7 +313,7 @@
                 }
 
                 $version = $shell->getVersion();
-                $name    = basename(reset($_SERVER['argv']));
+                $name    = \basename(\reset($_SERVER['argv']));
                 echo <<<EOL
 $version