docs: remove templates (#25717)

- [x] check redirect works at template root
- [x] check redirect works within individual template page

docs/Makefile

@@ -39,7 +39,6 @@ install-py-deps:
 generate-files:
 	mkdir -p $(INTERMEDIATE_DIR)
 	cp -r $(SOURCE_DIR)/* $(INTERMEDIATE_DIR)
-	mkdir -p $(INTERMEDIATE_DIR)/templates
 
 	$(PYTHON) scripts/tool_feat_table.py $(INTERMEDIATE_DIR)
 
@@ -47,8 +46,6 @@ generate-files:
 
 	$(PYTHON) scripts/partner_pkg_table.py $(INTERMEDIATE_DIR)
 
-	$(PYTHON) scripts/copy_templates.py $(INTERMEDIATE_DIR)
-
 	wget -q https://raw.githubusercontent.com/langchain-ai/langserve/main/README.md -O $(INTERMEDIATE_DIR)/langserve.md
 	$(PYTHON) scripts/resolve_local_links.py $(INTERMEDIATE_DIR)/langserve.md https://github.com/langchain-ai/langserve/tree/main/
 

docs/docusaurus.config.js

@@ -194,11 +194,6 @@ const config = {
                 docId: "contributing/index",
                 label: "Contributing",
               },
-              {
-                type: "docSidebar",
-                sidebarId: "templates",
-                label: "Templates",
-              },
               {
                 label: "Cookbooks",
                 href: "https://github.com/langchain-ai/langchain/blob/master/cookbook/README.md"
@@ -247,14 +242,6 @@ const config = {
                 href: "https://docs.smith.langchain.com/",
                 label: "LangSmith Docs",
               },
-              {
-                href: "https://github.com/langchain-ai/langchain/tree/master/templates",
-                label: "Templates GitHub",
-              },
-              {
-                label: "Templates Hub",
-                href: "https://templates.langchain.com",
-              },
               {
                 href: "https://smith.langchain.com/hub",
                 label: "LangChain Hub",

docs/ignore-step.sh

@@ -8,16 +8,16 @@ if [ "$VERCEL_ENV" == "production" ] || [ "$VERCEL_GIT_COMMIT_REF" == "master" ]
     echo "✅ Production build - proceeding with build"
     exit 1; 
 else 
-    echo "Checking for changes in docs/ and templates/:"
+    echo "Checking for changes in docs/"
     echo "---"
-    git log -n 50 --pretty=format:"%s" -- . ../templates | grep -v '(#'
+    git log -n 50 --pretty=format:"%s" -- . | grep -v '(#'
     if [ $? -eq 0 ]; then
         echo "---"
-        echo "✅ Changes detected in docs/ or templates/ - proceeding with build"
+        echo "✅ Changes detected in docs/ - proceeding with build"
         exit 1
     else
         echo "---"
-        echo "🛑 No changes detected in docs/ or templates/ - ignoring build"
+        echo "🛑 No changes detected in docs/ - ignoring build"
         exit 0
     fi
 fi

docs/scripts/copy_templates.py

@@ -1,46 +0,0 @@
-import glob
-import os
-import re
-import shutil
-import sys
-from pathlib import Path
-
-if __name__ == "__main__":
-    intermediate_dir = Path(sys.argv[1])
-
-    templates_source_dir = Path(os.path.abspath(__file__)).parents[2] / "templates"
-    templates_intermediate_dir = intermediate_dir / "templates"
-
-    readmes = list(glob.glob(str(templates_source_dir) + "/*/README.md"))
-    destinations = [
-        readme[len(str(templates_source_dir)) + 1 : -10] + ".md" for readme in readmes
-    ]
-    for source, destination in zip(readmes, destinations):
-        full_destination = templates_intermediate_dir / destination
-        shutil.copyfile(source, full_destination)
-        with open(full_destination, "r") as f:
-            content = f.read()
-        # remove images
-        content = re.sub(r"\!\[.*?\]\((.*?)\)", "", content)
-        with open(full_destination, "w") as f:
-            f.write(content)
-
-    sidebar_hidden = """---
-sidebar_class_name: hidden
-custom_edit_url:
----
-
-"""
-
-    # handle index file
-    templates_index_source = templates_source_dir / "docs" / "INDEX.md"
-    templates_index_intermediate = templates_intermediate_dir / "index.md"
-
-    with open(templates_index_source, "r") as f:
-        content = f.read()
-
-    # replace relative links
-    content = re.sub(r"\]\(\.\.\/", "](/docs/templates/", content)
-
-    with open(templates_index_intermediate, "w") as f:
-        f.write(sidebar_hidden + content)

docs/sidebars.js

@@ -383,22 +383,6 @@ module.exports = {
       },
     },
   ],
-  templates: [
-    {
-      type: "category",
-      label: "Templates",
-      items: [
-        {
-          type: "autogenerated",
-          dirName: "templates",
-        },
-      ],
-      link: {
-        type: "doc",
-        id: "templates/index",
-      },
-    },
-  ],
   contributing: [
     {
       type: "category",

docs/vercel.json

@@ -109,6 +109,10 @@
     {
       "source": "/v0.2/docs/integrations/chat/ollama_functions/",
       "destination": "https://python.langchain.com/v0.1/docs/integrations/chat/ollama_functions/"
+    },
+    {
+      "source": "/v0.2/docs/templates/:path(.*/?)*",
+      "destination": "https://github.com/langchain-ai/langchain/tree/master/templates/:path*"
     }
   ]
 }