Add convenience instance-based initialisers

psalm.xml

@@ -34,6 +34,12 @@
                  <referencedMethod name="Erusev\Parsedown\Configurables\Breaks::enabled" />
                  <referencedMethod name="Erusev\Parsedown\State::mergingWith" />
                  <referencedMethod name="Erusev\Parsedown\Html\Sanitisation\Escaper::htmlElementValue" />
+                 <referencedMethod name="Erusev\Parsedown\Configurables\InlineTypes::addingHighPrecedence" />
+                 <referencedMethod name="Erusev\Parsedown\Configurables\InlineTypes::addingLowPrecedence" />
+                 <referencedMethod name="Erusev\Parsedown\Configurables\BlockTypes::addingMarkedHighPrecedence" />
+                 <referencedMethod name="Erusev\Parsedown\Configurables\BlockTypes::addingMarkedLowPrecedence" />
+                 <referencedMethod name="Erusev\Parsedown\Configurables\BlockTypes::addingUnmarkedHighPrecedence" />
+                 <referencedMethod name="Erusev\Parsedown\Configurables\BlockTypes::addingUnmarkedLowPrecedence" />
             </errorLevel>
         </PossiblyUnusedMethod>
     </issueHandlers>

src/Configurables/BlockTypes.php

@@ -90,6 +90,32 @@ final class BlockTypes implements Configurable
         return new self($blockTypes, $this->unmarkedBlockTypes);
     }
 
+    /**
+     * @param string $marker
+     * @param array<int, class-string<Block>> $newBlockTypes
+     * @return self
+     */
+    public function addingMarkedHighPrecedence($marker, array $newBlockTypes)
+    {
+        return $this->settingMarked(
+            $marker,
+            \array_merge($newBlockTypes, $this->blockTypes[$marker])
+        );
+    }
+
+    /**
+     * @param string $marker
+     * @param array<int, class-string<Block>> $newBlockTypes
+     * @return self
+     */
+    public function addingMarkedLowPrecedence($marker, array $newBlockTypes)
+    {
+        return $this->settingMarked(
+            $marker,
+            \array_merge($this->blockTypes[$marker], $newBlockTypes)
+        );
+    }
+
     /**
      * @param array<int, class-string<Block>> $newUnmarkedBlockTypes
      * @return self
@@ -99,6 +125,28 @@ final class BlockTypes implements Configurable
         return new self($this->blockTypes, $newUnmarkedBlockTypes);
     }
 
+    /**
+     * @param array<int, class-string<Block>> $newBlockTypes
+     * @return self
+     */
+    public function addingUnmarkedHighPrecedence(array $newBlockTypes)
+    {
+        return $this->settingUnmarked(
+            \array_merge($newBlockTypes, $this->unmarkedBlockTypes)
+        );
+    }
+
+    /**
+     * @param array<int, class-string<Block>> $newBlockTypes
+     * @return self
+     */
+    public function addingUnmarkedLowPrecedence(array $newBlockTypes)
+    {
+        return $this->settingUnmarked(
+            \array_merge($this->unmarkedBlockTypes, $newBlockTypes)
+        );
+    }
+
     /**
      * @param array<int, class-string<Block>> $removeBlockTypes
      * @return self

src/Configurables/InlineTypes.php

@@ -59,6 +59,45 @@ final class InlineTypes implements Configurable
         return new self(self::$defaultInlineTypes);
     }
 
+    /**
+     * @param string $marker
+     * @param array<int, class-string<Inline>> $newInlineTypes
+     * @return self
+     */
+    public function setting($marker, array $newInlineTypes)
+    {
+        $inlineTypes = $this->inlineTypes;
+        $inlineTypes[$marker] = $newInlineTypes;
+
+        return new self($inlineTypes);
+    }
+
+    /**
+     * @param string $marker
+     * @param array<int, class-string<Inline>> $newInlineTypes
+     * @return self
+     */
+    public function addingHighPrecedence($marker, array $newInlineTypes)
+    {
+        return $this->setting(
+            $marker,
+            \array_merge($newInlineTypes, $this->inlineTypes[$marker])
+        );
+    }
+
+    /**
+     * @param string $marker
+     * @param array<int, class-string<Inline>> $newInlineTypes
+     * @return self
+     */
+    public function addingLowPrecedence($marker, array $newInlineTypes)
+    {
+        return $this->setting(
+            $marker,
+            \array_merge($this->inlineTypes[$marker], $newInlineTypes)
+        );
+    }
+
     /**
      * @param array<int, class-string<Inline>> $removeInlineTypes
      * @return self