docs: v0.1 build semantics [BEGIN v0.1 BRANCH] (#21444)

docs/Makefile

@@ -70,5 +70,14 @@ md-sync:
 
 build: install-py-deps generate-files copy-infra render md-sync
 
+vercel-build: install-vercel-deps build
+	rm -rf docs
+	mv $(OUTPUT_NEW_DOCS_DIR) docs
+	rm -rf build
+	yarn run docusaurus build
+	mv build v0.1
+	mkdir build
+	mv v0.1 build
+
 start:
 	cd $(OUTPUT_NEW_DIR) && yarn && yarn start --port=$(PORT)

docs/docs/get_started/introduction.mdx

@@ -13,12 +13,13 @@ LangChain simplifies every stage of the LLM application lifecycle:
 - **Deployment**: Turn any chain into an API with [LangServe](/docs/langserve).
 
 import ThemedImage from '@theme/ThemedImage';
+import useBaseUrl from '@docusaurus/useBaseUrl';
 
 <ThemedImage
   alt="Diagram outlining the hierarchical organization of the LangChain framework, displaying the interconnected parts across multiple layers."
   sources={{
-    light: '/svg/langchain_stack.svg',
+    light: useBaseUrl('/svg/langchain_stack.svg'),
-    dark: '/svg/langchain_stack_dark.svg',
+    dark: useBaseUrl('/svg/langchain_stack_dark.svg'),
   }}
   title="LangChain Framework Overview"
 />

docs/docusaurus.config.js

@@ -18,7 +18,7 @@ const config = {
   url: "https://python.langchain.com",
   // Set the /<baseUrl>/ pathname under which your site is served
   // For GitHub pages deployment, it is often '/<projectName>/'
-  baseUrl: "/",
+  baseUrl: "/v0.1/",
   trailingSlash: true,
   onBrokenLinks: "throw",
   onBrokenMarkdownLinks: "throw",
@@ -118,6 +118,11 @@ const config = {
   themeConfig:
     /** @type {import('@docusaurus/preset-classic').ThemeConfig} */
     ({
+      // TODO(erick): enable this when 0.2 docs are ready for banner
+      // announcementBar: {
+      //   content: 'LangChain v0.2 is coming soon! Preview the new docs <a href="/v0.2/docs/introduction/">here</a>.',
+      //   isCloseable: true,
+      // },
       docs: {
         sidebar: {
           hideable: true,

docs/package.json

@@ -5,7 +5,7 @@
   "scripts": {
     "docusaurus": "docusaurus",
     "start": "rm -rf ./docs/api && docusaurus start",
-    "build": "bash vercel_build.sh && rm -rf ./build && docusaurus build",
+    "build": "make vercel-build",
     "swizzle": "docusaurus swizzle",
     "deploy": "docusaurus deploy",
     "clear": "docusaurus clear",

docs/src/css/custom.css

@@ -243,3 +243,17 @@ nav, h1, h2, h3, h4 {
   background: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='white' d='M12 .297c-6.63 0-12 5.373-12 12 0 5.303 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61C4.422 18.07 3.633 17.7 3.633 17.7c-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12'/%3E%3C/svg%3E")
     no-repeat;
 }
+
+.announcementBar_node_modules-\@docusaurus-theme-classic-lib-theme-AnnouncementBar-styles-module {
+  height:40px !important;
+  font-size: 20px !important;
+}
+
+[data-theme='dark'] .announcementBar_node_modules-\@docusaurus-theme-classic-lib-theme-AnnouncementBar-styles-module {
+  background-color: #1b1b1b;
+  color: #fff;
+}
+
+[data-theme='dark'] .announcementBar_node_modules-\@docusaurus-theme-classic-lib-theme-AnnouncementBar-styles-module button {
+  color: #fff;
+}

docs/src/pages/index.js

@@ -9,7 +9,8 @@
 
 import React from "react";
 import { Redirect } from "@docusaurus/router";
+import useBaseUrl from "@docusaurus/useBaseUrl";
 
 export default function Home() {
-  return <Redirect to="docs/get_started/introduction" />;
+  return <Redirect to={useBaseUrl("/docs/get_started/introduction")} />;
 }