unyx / console

input/parameter/definitions/Arguments.php

Spacing +1 added lines, -1 removed lines

@@ -51,7 +51,7 @@
      * @param   input\parameter\values\Arguments    $values
      * @return  input\Argument
      */
-    public function getNextDefinition(input\parameter\values\Arguments $values) : ?input\Argument
+    public function getNextDefinition(input\parameter\values\Arguments $values) : ? input\Argument
     {
         $nextIndex = $values->count();
 

input/Parameter.php

Spacing +2 added lines, -2 removed lines

@@ -61,7 +61,7 @@ 
      *
      * @return  string
      */
-    public function getDescription() : ?string
+    public function getDescription() : ? string
     {
         return $this->description;
     }
@@ -84,7 +84,7 @@ 
      *
      * @return  Value
      */
-    public function getValue() : ?Value
+    public function getValue() : ? Value
     {
         return $this->value;
     }

input/Definition.php

Spacing +1 added lines, -1 removed lines

@@ -35,7 +35,7 @@
     public function __construct($arguments = null, $options = null)
     {
         $this->arguments = $arguments instanceof definitions\Arguments ? $arguments : new definitions\Arguments($arguments);
-        $this->options   = $arguments instanceof definitions\Options   ? $options   : new definitions\Options($options);
+        $this->options   = $arguments instanceof definitions\Options ? $options : new definitions\Options($options);
     }
 
     /**

interfaces/Input.php

Spacing +2 added lines, -2 removed lines

@@ -38,12 +38,12 @@
      *
      * @return  console\input\parameter\values\Arguments
      */
-    public function arguments() : ?console\input\parameter\values\Arguments;
+    public function arguments() : ? console\input\parameter\values\Arguments;
 
     /**
      * Returns the Input Options collection.
      *
      * @return  console\input\parameter\values\Options
      */
-    public function options() : ?console\input\parameter\values\Options;
+    public function options() : ? console\input\parameter\values\Options;
 }

Terminal.php

Spacing +2 added lines, -2 removed lines

@@ -22,7 +22,7 @@ 
      * @return  array   An array containing two keys - 'width' and 'height'. The values for those keys can be null
      *                  if the respective value could not be determined.
      */
-    abstract protected function getDimensions() : ?array;
+    abstract protected function getDimensions() : ? array;
 
     /**
      * Creates a new Terminal instance.
@@ -94,7 +94,7 @@ 
      * @return  string              The output of the process or null if the process could not be executed.
      * @todo                        Use the Process component instead since we're relying on proc_open() anyways?
      */
-    protected function execute(string $command) : ?string
+    protected function execute(string $command) : ? string
     {
         // We require proc_open() to suppress error output.
         if (!function_exists('proc_open')) {

terminals/Posix.php

Spacing +3 added lines, -3 removed lines

@@ -17,7 +17,7 @@ 
     /**
      * {@inheritDoc}
      */
-    protected function getDimensions() : ?array
+    protected function getDimensions() : ? array
     {
         // Query stty first, then fall back to tput.
         if (null === $dimensions = $this->getDimensionsFromStty()) {
@@ -38,7 +38,7 @@ 
      * @return  array   Either an array containing two keys - 'width' and 'height' or null if the data couldn't
      *                  be parsed to retrieve anything useful.
      */
-    protected function getDimensionsFromStty() : ?array
+    protected function getDimensionsFromStty() : ? array
     {
         if (empty($output = $this->execute('stty -a | grep columns'))) {
             return null;
@@ -60,7 +60,7 @@ 
      * @return  array   Either an array containing two keys - 'width' and 'height' or null if the data couldn't
      *                  be parsed to retrieve anything useful.
      */
-    protected function getDimensionsFromTput() : ?array
+    protected function getDimensionsFromTput() : ? array
     {
         if (empty($output = $this->execute('tput cols && tput lines'))) {
             return null;

terminals/Windows.php

Spacing +3 added lines, -3 removed lines

@@ -17,7 +17,7 @@ 
     /**
      * {@inheritDoc}
      */
-    protected function getDimensions() : ?array
+    protected function getDimensions() : ? array
     {
         // Ansicon environmental variable is our first fallback. Result of 'mode CON' is the next one.
         if (null === $dimensions = $this->getDimensionsFromAnsicon()) {
@@ -38,7 +38,7 @@ 
      * @return  array   Either an array containing two keys - 'width' and 'height' or null if the data couldn't
      *                  be parsed to retrieve anything useful.
      */
-    protected function getDimensionsFromAnsicon() : ?array
+    protected function getDimensionsFromAnsicon() : ? array
     {
         if (preg_match('/^(\d+)x(\d+)(?: \((\d+)x(\d+)\))?$/', trim(getenv('ANSICON')), $matches)) {
             return [
@@ -56,7 +56,7 @@ 
      * @return  array   Either an array containing two keys - 'width' and 'height' or null if the data couldn't
      *                  be parsed to retrieve anything useful.
      */
-    protected function getDimensionsFromMode() : ?array
+    protected function getDimensionsFromMode() : ? array
     {
         if (empty($output = $this->execute('mode CON'))) {
             return null;

Input.php

Spacing +2 added lines, -2 removed lines

@@ -61,7 +61,7 @@ 
     /**
      * {@inheritdoc}
      */
-    public function arguments() : ?input\parameter\values\Arguments
+    public function arguments() : ? input\parameter\values\Arguments
     {
         return $this->arguments;
     }
@@ -69,7 +69,7 @@ 
     /**
      * {@inheritdoc}
      */
-    public function options() : ?input\parameter\values\Options
+    public function options() : ? input\parameter\values\Options
     {
         return $this->options;
     }

input/Option.php

Spacing +1 added lines, -1 removed lines

@@ -55,7 +55,7 @@
      *
      * @return  string
      */
-    public function getShortcut() : ?string
+    public function getShortcut() : ? string
     {
         return $this->shortcut;
     }