Add Help Menu in NodeLibrarySidebarTab (#8179)

Author: benceruleanlu

app/frontend_management.py

@@ -205,6 +205,19 @@ def templates_path(cls) -> str:
 """.strip()
             )
 
+    @classmethod
+    def embedded_docs_path(cls) -> str:
+        """Get the path to embedded documentation"""
+        try:
+            import comfyui_embedded_docs
+
+            return str(
+                importlib.resources.files(comfyui_embedded_docs) / "docs"
+            )
+        except ImportError:
+            logging.info("comfyui-embedded-docs package not found")
+            return None
+
     @classmethod
     def parse_version_string(cls, value: str) -> tuple[str, str, str]:
         """

requirements.txt

@@ -1,5 +1,6 @@
 comfyui-frontend-package==1.21.3
 comfyui-workflow-templates==0.1.23
+comfyui-embedded-docs==0.2.0
 torch
 torchsde
 torchvision

server.py

@@ -746,6 +746,13 @@ def add_routes(self):
                 web.static('/templates', workflow_templates_path)
             ])
 
+        # Serve embedded documentation from the package
+        embedded_docs_path = FrontendManager.embedded_docs_path()
+        if embedded_docs_path:
+            self.app.add_routes([
+                web.static('/docs', embedded_docs_path)
+            ])
+
         self.app.add_routes([
             web.static('/', self.web_root),
         ])