- Work done on CLI package

src/Option/KeyValueOption.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Mcnd\CLI\Option;
+
+class KeyValueOption extends ParsedOption
+{
+    protected array $values = [];
+
+    public function setValue(string $key, string $value) : void
+    {
+        $this->values[$key] = $value;
+    }
+
+    public function setRawValue(string $value) : void
+    {
+        if (! str_contains($value, '=')) {
+            throw new \RuntimeException(sprintf("A key=value notation was awaited, received %s instead", $value));
+        }
+
+        list($key, $value) = explode('=', trim($value), 2);
+
+        $this->setValue($key, $value);
+    }
+
+    public function getValue() : null|array
+    {
+        return $this->values ?: null;
+    }
+}