Add immutable setters

Author: wazabii8

Request.php

@@ -164,6 +164,7 @@ private function resolveRequestStream(StreamInterface|array|string|null $body):
     public function getCliKeyword(): ?string
     {
         if ($this->cliKeywords === null) {
+
             $new = [];
             $arg = $this->getUri()->getArgv();
             foreach ($arg as $val) {
@@ -182,6 +183,19 @@ public function getCliKeyword(): ?string
         return $this->cliKeywords;
     }
 
+    /**
+     * With new CLI keyword
+     *
+     * @param string $cliKeywords
+     * @return $this
+     */
+    public function withCliKeyword(string $cliKeywords): self
+    {
+        $inst = clone $this;
+        $inst->cliKeywords = trim($cliKeywords);
+        return $inst;
+    }
+
     /**
      * Get Cli arguments
      * @return array

Uri.php

@@ -92,7 +92,7 @@ public function getScheme(): string
 
     /**
      * Get dir
-     * @return string (ex: http/https)
+     * @return string
      */
     public function getDir(): string
     {
@@ -102,6 +102,19 @@ public function getDir(): string
         return (string)$this->encoded['dir'];
     }
 
+    /**
+     * With new DIR
+     *
+     * @param string $dir
+     * @return $this
+     */
+    public function withDir(string $dir): self
+    {
+        $inst = clone $this;
+        $inst->setPart("dir", $dir);
+        return $inst;
+    }
+
     /**
      * Get dir
      * @return string (ex: http/https)