docs: add tags package to generate tags (#10666)

* initial changes

* finalize implementation

* run generator on prep

* remove tags package from book

* optimization attempt

* test transpile

* test transpile

* rename utils

* rename directory

* add vercel ignore

* add tags to book

www/packages/build-scripts/src/index.ts

@@ -2,8 +2,6 @@ export * from "./generate-edited-dates.js"
 export * from "./generate-sidebar.js"
 export * from "./retrieve-mdx-pages.js"
 
-export * from "./utils/find-metadata-title.js"
-export * from "./utils/find-page-heading.js"
 export * from "./utils/get-core-flows-ref-sidebar-children.js"
 export * from "./utils/get-sidebar-item-link.js"
 export * from "./utils/sidebar-attach-href-common-options.js"

www/packages/build-scripts/src/retrieve-mdx-pages.ts

@@ -1,6 +1,6 @@
 import { readdirSync } from "fs"
 import path from "path"
-import { getFileSlugSyncUtil } from "remark-rehype-plugins"
+import { getFileSlugSync } from "../../docs-utils/dist/index.js"
 
 type Options = {
   basePath: string
@@ -24,7 +24,7 @@ export function retrieveMdxPages({ basePath }: Options): string[] {
         continue
       }
 
-      const slug = getFileSlugSyncUtil(filePath)
+      const slug = getFileSlugSync(filePath)
 
       urls.push(
         slug ||

www/packages/build-scripts/src/utils/find-metadata-title.ts

@@ -1,7 +0,0 @@
-const REGEX = /export const metadata = {[\s\S]*title: `(?<title>.*)`/
-
-export default function findMetadataTitle(content: string): string | undefined {
-  const headingMatch = REGEX.exec(content)
-
-  return headingMatch?.groups?.title
-}

www/packages/build-scripts/src/utils/find-page-heading.ts

@@ -1,7 +0,0 @@
-const HEADING_REGEX = /# (?<title>.*)/
-
-export default function findPageHeading(content: string): string | undefined {
-  const headingMatch = HEADING_REGEX.exec(content)
-
-  return headingMatch?.groups?.title
-}

www/packages/build-scripts/src/utils/get-sidebar-item-link.ts

@@ -1,8 +1,5 @@
-import { getFrontMatterUtil } from "remark-rehype-plugins"
+import { getFrontMatter, findPageTitle } from "../../../docs-utils/dist/index.js"
 import { ItemsToAdd, sidebarAttachHrefCommonOptions } from "../index.js"
-import { readFileSync } from "fs"
-import findMetadataTitle from "./find-metadata-title.js"
-import findPageHeading from "./find-page-heading.js"
 import { InteractiveSidebarItem } from "types"
 
 export async function getSidebarItemLink({
@@ -14,26 +11,18 @@ export async function getSidebarItemLink({
   basePath: string
   fileBasename: string
 }): Promise<ItemsToAdd | undefined> {
-  const frontmatter = await getFrontMatterUtil(filePath)
+  const frontmatter = await getFrontMatter(filePath)
   if (frontmatter.sidebar_autogenerate_exclude) {
     return
   }
 
-  const fileContent = frontmatter.sidebar_label
-    ? ""
-    : readFileSync(filePath, "utf-8")
-
   const newItem = sidebarAttachHrefCommonOptions([
     {
       type: "link",
       path:
         frontmatter.slug ||
         filePath.replace(basePath, "").replace(`/${fileBasename}`, ""),
-      title:
-        frontmatter.sidebar_label ||
-        findMetadataTitle(fileContent) ||
-        findPageHeading(fileContent) ||
-        "",
+      title: frontmatter.sidebar_label || findPageTitle(filePath) || "",
     },
   ])[0] as InteractiveSidebarItem