rm public

Co-authored-by: Samy Pessé <samypesse@gmail.com>

.babelrc

@@ -0,0 +1,11 @@
+{
+  "presets": [
+    "@babel/preset-env",
+    "@babel/preset-react"
+  ],
+  "ignore": [
+    "node_modules",
+    "dist",
+    "public"
+  ]
+}

.bun-version

@@ -0,0 +1 @@
+1.1.40

.changeset/blue-baboons-exercise.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Adapt code to pull token from customer backend generated custom cookies

.changeset/curly-news-do.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': minor
+---
+
+Add an optional client context to get a callback called when the Scalar client is opened for a block.

.changeset/honest-teachers-enjoy.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Improve contrast of search box placeholder

.changeset/long-pumpkins-roll.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Track events for site insights using the new dedicated API.

.changeset/mean-pears-live.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Improve colour contrast of list item decoration

.changeset/nasty-apricots-wash.md

@@ -0,0 +1,6 @@
+---
+'@gitbook/react-contentkit': minor
+'gitbook': minor
+---
+
+Send redirectOnError param to getPublishedContent when token is pulled from cookie

.changeset/nine-gorillas-turn.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Track clicks on links (header, footer, content) for site insights.

.changeset/perfect-boxes-grow.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix emojis display

.changeset/quiet-zoos-applaud.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+Prevent codemirror from loading multiple versions in scalar

.changeset/serious-dancers-clean.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix variant selector contrast for non-default themes

.changeset/shiny-seahorses-explode.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+Updated scalar depdenency

.changeset/thick-ears-reply.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix bullet list display on full size blocks

.changeset/twelve-doors-film.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Track an event into site insights when visitor is opening the Scalar API client.

.github/actions/setup-playwright/action.yml

@@ -12,7 +12,7 @@ runs:
 
         # Cache browser binaries, cache key is based on Playwright version and OS
         - name: 🧰 Cache Playwright browser binaries
-          uses: actions/cache@v3
+          uses: actions/cache@v4
           id: playwright-cache
           with:
               path: '~/.cache/ms-playwright'

.github/composite/setup-bun/action.yaml

@@ -0,0 +1,18 @@
+name: 'Setup Bun'
+description: 'Install Bun and cache dependencies'
+runs:
+    using: 'composite'
+    steps:
+        # We cache dependencies even if Bun is fast to avoid downloading fontawesome too many times
+        # and impacting bandwidth there.
+        - name: Cache bun
+          uses: actions/cache@v4
+          with:
+              path: ~/.bun/install/cache
+              key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}-${{ hashFiles('**/bun.lock') }}
+              restore-keys: |
+                  ${{ runner.os }}-bun-
+        - name: Setup bun
+          uses: oven-sh/setup-bun@v2
+          with:
+              bun-version-file: '.bun-version'

.github/workflows/ci.yaml

@@ -5,7 +5,7 @@ on:
         branches:
             - main
 env:
-    NPMRC_FONT_AWESOME_TOKEN: ${{ secrets.NPMRC_FONT_AWESOME_TOKEN }}
+    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
 jobs:
     deploy:
         name: Deploy to Cloudflare Pages
@@ -18,28 +18,16 @@ jobs:
             checks: write
             statuses: write
         outputs:
-            deployment_url: ${{ steps.deploy.outputs.url }}
+            deployment_url: ${{ steps.deploy.outputs.deployment-url }}
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup bun
-              uses: oven-sh/setup-bun@v1
-              with:
-                  bun-version: 1.1.18
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
                   PUPPETEER_SKIP_DOWNLOAD: 1
-            - name: Cache Next.js build
-              uses: actions/cache@v3
-              with:
-                  path: |
-                      ${{ github.workspace }}/.next/cache
-                  # Generate a new cache whenever packages or source files change.
-                  key: ${{ runner.os }}-nextjs-${{ hashFiles('**/bun.lockb') }}-${{ hashFiles('**/*.js', '**/*.jsx', '**/*.ts', '**/*.tsx') }}
-                  # If source files changed but packages didn't, rebuild from a prior cache.
-                  restore-keys: |
-                      ${{ runner.os }}-nextjs-${{ hashFiles('**/bun.lockb') }}-
             - name: Sets env vars for production
               run: |
                   echo "SENTRY_ENVIRONMENT=production" >> $GITHUB_ENV
@@ -58,7 +46,7 @@ jobs:
                   SENTRY_DSN: ${{ vars.SENTRY_DSN }}
             - id: deploy
               name: Deploy to Cloudflare
-              uses: cloudflare/wrangler-action@v3
+              uses: cloudflare/wrangler-action@v3.11.0
               with:
                   apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
                   accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
@@ -67,7 +55,7 @@ jobs:
                   command: pages deploy ./packages/gitbook/.vercel/output/static --project-name=${{ vars.CLOUDFLARE_PROJECT_NAME }} --branch=${{ github.ref == 'refs/heads/main' && 'main' || format('pr{0}', github.event.pull_request.number) }}
             - name: Outputs
               run: |
-                  echo "URL: ${{ steps.deploy.outputs.url }}"
+                  echo "URL: ${{ steps.deploy.outputs.deployment-url }}"
                   echo "Alias URL: ${{ steps.deploy.outputs.deployment-alias-url }}"
             - name: Archive build output
               uses: actions/upload-artifact@v4
@@ -77,12 +65,12 @@ jobs:
             # Until https://github.com/cloudflare/wrangler-action/issues/301 is done
             - name: Update Deployment Status to Success
               env:
-                  DEPLOYMENT_URL: ${{ steps.deploy.outputs.url }}
+                  DEPLOYMENT_URL: ${{ steps.deploy.outputs.deployment-url }}
               run: |
                   curl -X POST \
                     -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
                     -H "Accept: application/vnd.github.v3+json" \
-                    -d '{"state": "success", "target_url": "${{ steps.deploy.outputs.url }}", "description": "Deployed Preview URL for commit", "context": "cloudflare/preview"}' \
+                    -d '{"state": "success", "target_url": "${{ steps.deploy.outputs.deployment-url }}", "description": "Deployed Preview URL for commit", "context": "cloudflare/preview"}' \
                     https://api.github.com/repos/${{ github.repository }}/statuses/${{ github.sha }}
 
             - name: Find GitHub Comment
@@ -102,8 +90,8 @@ jobs:
                   issue-number: ${{ github.event.pull_request.number }}
                   body: |
                       **GitBook Preview**
-                      Latest commit: [${{ steps.deploy.outputs.url }}](${{ steps.deploy.outputs.url }})
-                      PR: [${{ steps.deploy.outputs.alias }}](${{ steps.deploy.outputs.alias }})
+                      Latest commit: [${{ steps.deploy.outputs.deployment-url }}](${{ steps.deploy.outputs.deployment-url }})
+                      PR: [${{ steps.deploy.outputs.deployment-alias-url }}](${{ steps.deploy.outputs.deployment-alias-url }})
                   edit-mode: replace
     visual-testing:
         runs-on: ubuntu-latest
@@ -112,10 +100,8 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup bun
-              uses: oven-sh/setup-bun@v1
-              with:
-                  bun-version: 1.1.18
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
             - name: Install dependencies
               run: bun install --frozen-lockfile
             - name: Setup Playwright
@@ -138,10 +124,8 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup bun
-              uses: oven-sh/setup-bun@v1
-              with:
-                  bun-version: 1.1.18
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
@@ -157,10 +141,8 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup bun
-              uses: oven-sh/setup-bun@v1
-              with:
-                  bun-version: 1.1.18
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
@@ -172,10 +154,8 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup bun
-              uses: oven-sh/setup-bun@v1
-              with:
-                  bun-version: 1.1.18
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
@@ -187,10 +167,8 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup bun
-              uses: oven-sh/setup-bun@v1
-              with:
-                  bun-version: 1.1.18
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
@@ -201,16 +179,14 @@ jobs:
         runs-on: ubuntu-latest
         name: Build (Open Source)
         env:
-            NPMRC_FONT_AWESOME_TOKEN: ''
+            NPM_TOKEN_READONLY: ''
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup bun
-              uses: oven-sh/setup-bun@v1
-              with:
-                  bun-version: 1.1.18
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
             - name: Install dependencies
-              run: bun install --frozen-lockfile
+              run: bun install
               env:
                   PUPPETEER_SKIP_DOWNLOAD: 1
             - run: bun run build
@@ -220,10 +196,8 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup bun
-              uses: oven-sh/setup-bun@v1
-              with:
-                  bun-version: 1.1.18
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:

.github/workflows/publish.yaml

@@ -17,10 +17,8 @@ jobs:
               with:
                   # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
                   fetch-depth: 0
-            - name: Setup bun
-              uses: oven-sh/setup-bun@v1
-              with:
-                  bun-version: 1.1.18
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
@@ -34,7 +32,7 @@ jobs:
                   # Using a PAT instead of GITHUB_TOKEN because we need to run workflows when releases are created
                   # https://github.com/orgs/community/discussions/26875#discussioncomment-3253761
                   GITHUB_TOKEN: ${{ secrets.GH_PERSONAL_TOKEN }}
-                  NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+                  NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
                   CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
                   CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
     release-preview:
@@ -45,10 +43,8 @@ jobs:
         steps:
             - name: Checkout Repo
               uses: actions/checkout@v3
-            - name: Setup bun
-              uses: oven-sh/setup-bun@v1
-              with:
-                  bun-version: 1.1.18
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:

bunfig.toml

@@ -1,2 +1,2 @@
 [install.scopes]
-"awesome.me" = { token = "$NPMRC_FONT_AWESOME_TOKEN", url = "https://npm.fontawesome.com/" }
+"gitbook" = { token = "$NPM_TOKEN_READONLY", url = "https://registry.npmjs.org" }

next-env.d.ts

@@ -0,0 +1,5 @@
+/// <reference types="next" />
+/// <reference types="next/image-types/global" />
+
+// NOTE: This file should not be edited
+// see https://nextjs.org/docs/basic-features/typescript for more information.

package.json

@@ -1,34 +1,45 @@
 {
-    "name": "gitbook",
-    "version": "0.1.0",
-    "devDependencies": {
-        "@changesets/cli": "^2.27.7",
-        "prettier": "^3.0.3",
-        "turbo": "^2.1.2"
-    },
-    "packageManager": "bun@1.1.18",
-    "patchedDependencies": {
-        "@vercel/next@4.3.15": "patches/@vercel%2Fnext@4.3.15.patch"
-    },
-    "private": true,
-    "scripts": {
-        "dev": "turbo run dev",
-        "build": "turbo run build",
-        "build:cloudflare": "turbo run build:cloudflare",
-        "lint": "turbo run lint",
-        "lint:fix": "turbo run lint -- --fix",
-        "typecheck": "turbo run typecheck",
-        "format": "prettier ./ --ignore-unknown --write",
-        "format:check": "prettier ./ --ignore-unknown --list-different",
-        "unit": "turbo run unit",
-        "e2e": "turbo run e2e",
-        "changeset": "changeset",
-        "release": "turbo run release && changeset publish",
-        "release:preview": "turbo run release:preview",
-        "download:env": "op read op://gitbook-x-dev/gitbook-open/.env.local >> .env.local",
-        "clean": "turbo run clean"
-    },
-    "workspaces": [
-        "packages/*"
-    ]
+  "name": "gitbook",
+  "version": "0.1.0",
+  "type": "module",
+  "devDependencies": {
+    "@changesets/cli": "^2.27.7",
+    "prettier": "^3.0.3",
+    "turbo": "^2.1.2"
+  },
+  "packageManager": "bun@1.1.18",
+  "patchedDependencies": {
+    "@vercel/next@4.3.15": "patches/@vercel%2Fnext@4.3.15.patch",
+    "@cloudflare/next-on-pages@1.13.5": "patches/@cloudflare%2Fnext-on-pages@1.13.5.patch"
+  },
+  "overrides": {
+    "@codemirror/state": "6.4.1"
+  },
+  "private": true,
+  "scripts": {
+    "dev": "turbo run dev",
+    "build": "turbo run build",
+    "build:cloudflare": "turbo run build:cloudflare",
+    "lint": "turbo run lint",
+    "lint:fix": "turbo run lint -- --fix",
+    "typecheck": "turbo run typecheck",
+    "format": "prettier ./ --ignore-unknown --write",
+    "format:check": "prettier ./ --ignore-unknown --list-different",
+    "unit": "turbo run unit",
+    "e2e": "turbo run e2e",
+    "changeset": "changeset",
+    "release": "turbo run release && changeset publish",
+    "release:preview": "turbo run release:preview",
+    "download:env": "op read op://gitbook-x-dev/gitbook-open/.env.local >> .env.local",
+    "clean": "turbo run clean"
+  },
+  "workspaces": [
+    "packages/*"
+  ],
+  "dependencies": {
+    "@babel/cli": "^7.26.4",
+    "@babel/preset-env": "^7.26.0",
+    "@babel/preset-react": "^7.26.3",
+    "tsconfig-paths": "^4.2.0"
+  }
 }

packages/cache-do/CHANGELOG.md

@@ -1,5 +1,11 @@
 # @gitbook/cache-do
 
+## 0.1.1
+
+### Patch Changes
+
+-   b7a5106: Disable cloudflare observability in production
+
 ## 0.1.0
 
 ### Minor Changes

packages/cache-do/package.json

@@ -14,7 +14,7 @@
             "default": "./dist/api.js"
         }
     },
-    "version": "0.1.0",
+    "version": "0.1.1",
     "dependencies": {
         "@msgpack/msgpack": "^3.0.0-beta2",
         "lru_map": "^0.4.1"

packages/cache-do/wrangler.toml

@@ -11,8 +11,7 @@ migrations = [
 ]
 
 [observability]
-enabled = true
-head_sampling_rate = 0.01
+enabled = false
 
 [env.preview]
 name = "gitbook-open-cache-preview"
@@ -25,4 +24,4 @@ migrations = [
 
 [env.preview.observability]
 enabled = true
-head_sampling_rate = 1
+head_sampling_rate = 0.1

packages/gitbook/CHANGELOG.md

@@ -1,5 +1,45 @@
 # gitbook
 
+## 0.5.0
+
+### Minor Changes
+
+-   57cdd25: GitBook Open now supports Ask AI in sites. When asking a question to Ask AI, GitBook will use context from across your site sections and variants to provide the best answer.
+-   ca134c8: Fix an issue where the active site section indicator appeared above any dropdowns.
+-   d48926e: Fix an issue where the space dropdown was shown under the site sections in Safari.
+-   9fe8142: Fix an issue where Ask AI was erroring due to an object being passed as a param.
+-   d843e5e: Fix an issue where the space dropdown could appear behind the header.
+-   a2e5647: Fix the styling of site section tabs on smaller screens.
+
+### Patch Changes
+
+-   076dc48: Fix expandable block anchore resolution
+-   d9bb9f9: Fix an issue with the cookie banner buttons being non responsive
+-   23584c9: Update the site header with new styling, a new search button, and refactored layout
+-   664debc: Add support for tint color
+-   4d56f11: Update styling of search+ask modal
+-   061c0c1: Fix a regression in variant drop-down caused by missing z-index.
+-   2f76712: Add breadcrumbs above page title
+-   07cf835: Add scroll margin to the top when there are sections
+-   5d72b35: Smoother tab transition for sections
+-   7c71363: Don't adjust fallback font for mono font.
+-   7675c2c: Optimize performances by using new API endpoint for fetching site data.
+-   87eea73: Fix margin and image resolution of header logo
+-   aa2ed0f: Restyle hint blocks
+-   ffd3937: Fix security issue with image resizing that could be used for phishing
+-   2ce59d7: Fix - whitespace added to site section tabs with icons.
+-   c73e07d: Increase token max length to fix code not highlighted
+-   3b3d6e2: Add icons to sections
+-   1ed18c0: style: adds missing scalar css variables
+-   Updated dependencies [b7a5106]
+-   Updated dependencies [4771c78]
+-   Updated dependencies [ff50ac2]
+-   Updated dependencies [867481c]
+-   Updated dependencies [7ba67fd]
+-   Updated dependencies [a78c1ec]
+    -   @gitbook/cache-do@0.1.1
+    -   @gitbook/react-openapi@0.7.1
+
 ## 0.4.0
 
 ### Minor Changes

packages/gitbook/e2e/pages.spec.ts

@@ -1,20 +1,34 @@
 import { argosScreenshot } from '@argos-ci/playwright';
 import {
+    CustomizationBackground,
+    CustomizationCorners,
+    CustomizationFont,
     CustomizationHeaderPreset,
     CustomizationIconsStyle,
     CustomizationLocale,
+    CustomizationSidebarBackgroundStyle,
+    CustomizationSidebarListStyle,
+    CustomizationThemeMode,
     SiteCustomizationSettings,
 } from '@gitbook/api';
-import { test, expect, Page } from '@playwright/test';
+import { test, expect, Page, BrowserContext } from '@playwright/test';
+import deepMerge from 'deepmerge';
 import jwt from 'jsonwebtoken';
 import rison from 'rison';
 import { DeepPartial } from 'ts-essentials';
 
+import {
+    getVisitorAuthCookieName,
+    getVisitorAuthCookieValue,
+    VISITOR_TOKEN_COOKIE,
+} from '@/lib/visitor-token';
+
 import { getContentTestURL } from '../tests/utils';
 
 interface Test {
     name: string;
     url: string; // URL to visit for testing
+    cookies?: Parameters<BrowserContext['addCookies']>[0];
     run?: (page: Page) => Promise<unknown>; // The test to run
     fullPage?: boolean; // Whether the test should be fullscreened during testing
     screenshot?: false; // Should a screenshot be stored
@@ -34,6 +48,18 @@ const allLocales: CustomizationLocale[] = [
     CustomizationLocale.Zh,
 ];
 
+const allThemeModes: CustomizationThemeMode[] = [
+    CustomizationThemeMode.Light,
+    CustomizationThemeMode.Dark,
+];
+
+const allThemePresets: CustomizationHeaderPreset[] = [
+    CustomizationHeaderPreset.Default,
+    CustomizationHeaderPreset.Bold,
+    CustomizationHeaderPreset.Contrast,
+    CustomizationHeaderPreset.Custom,
+];
+
 async function waitForCookiesDialog(page: Page) {
     const dialog = page.getByRole('dialog', { name: 'Cookies' });
     const accept = dialog.getByRole('button', { name: 'Accept' });
@@ -95,7 +121,9 @@ const testCases: TestsCase[] = [
                 name: 'Variants dropdown',
                 url: '',
                 run: async (page) => {
-                    const spaceDrowpdown = page.locator('[data-testid="space-dropdown-button"]');
+                    const spaceDrowpdown = page
+                        .locator('[data-testid="space-dropdown-button"]')
+                        .locator('visible=true');
                     await spaceDrowpdown.waitFor();
                 },
             },
@@ -111,7 +139,9 @@ const testCases: TestsCase[] = [
                 name: 'Customized variant titles are displayed',
                 url: '',
                 run: async (page) => {
-                    const spaceDrowpdown = page.locator('[data-testid="space-dropdown-button"]');
+                    const spaceDrowpdown = page
+                        .locator('[data-testid="space-dropdown-button"]')
+                        .locator('visible=true');
                     await spaceDrowpdown.click();
 
                     const variantSelectionDropdown = page.locator(
@@ -143,9 +173,9 @@ const testCases: TestsCase[] = [
                 url: 'api-multi-versions/reference/api-reference/pets',
                 screenshot: false,
                 run: async (page) => {
-                    const spaceDrowpdown = await page.waitForSelector(
-                        '[data-testid="space-dropdown-button"]',
-                    );
+                    const spaceDrowpdown = await page
+                        .locator('[data-testid="space-dropdown-button"]')
+                        .locator('visible=true');
                     await spaceDrowpdown.click();
 
                     // Click the second variant in the dropdown
@@ -166,9 +196,9 @@ const testCases: TestsCase[] = [
                 url: 'api-multi-versions-share-links/8tNo6MeXg7CkFMzSSz81/reference/api-reference/pets',
                 screenshot: false,
                 run: async (page) => {
-                    const spaceDrowpdown = await page.waitForSelector(
-                        '[data-testid="space-dropdown-button"]',
-                    );
+                    const spaceDrowpdown = await page
+                        .locator('[data-testid="space-dropdown-button"]')
+                        .locator('visible=true');
                     await spaceDrowpdown.click();
 
                     // Click the second variant in the dropdown
@@ -201,9 +231,9 @@ const testCases: TestsCase[] = [
                     return `api-multi-versions-va/reference/api-reference/pets?jwt_token=${token}`;
                 })(),
                 run: async (page) => {
-                    const spaceDrowpdown = await page.waitForSelector(
-                        '[data-testid="space-dropdown-button"]',
-                    );
+                    const spaceDrowpdown = await page
+                        .locator('[data-testid="space-dropdown-button"]')
+                        .locator('visible=true');
                     await spaceDrowpdown.click();
 
                     // Click the second variant in the dropdown
@@ -435,30 +465,38 @@ const testCases: TestsCase[] = [
     {
         name: 'Customization',
         baseUrl: 'https://gitbook.gitbook.io/test-gitbook-open/',
-        tests: [
+        tests: allThemeModes.flatMap((theme) => [
             {
-                name: 'Without header',
+                name: `Without header - Theme ${theme}`,
                 url: getCustomizationURL({
                     header: {
                         preset: CustomizationHeaderPreset.None,
                         links: [],
                     },
+                    themes: {
+                        default: theme,
+                        toggeable: false,
+                    },
                 }),
                 run: waitForCookiesDialog,
             },
             {
-                name: 'With duotone icons',
+                name: `With duotone icons - Theme ${theme}`,
                 url:
                     'page-options/page-with-icon' +
                     getCustomizationURL({
                         styling: {
                             icons: CustomizationIconsStyle.Duotone,
                         },
+                        themes: {
+                            default: theme,
+                            toggeable: false,
+                        },
                     }),
                 run: waitForCookiesDialog,
             },
             {
-                name: 'With header buttons',
+                name: `With header buttons - Theme ${theme}`,
                 url: getCustomizationURL({
                     header: {
                         preset: CustomizationHeaderPreset.Default,
@@ -475,10 +513,101 @@ const testCases: TestsCase[] = [
                             },
                         ],
                     },
+                    themes: {
+                        default: theme,
+                        toggeable: false,
+                    },
                 }),
                 run: waitForCookiesDialog,
             },
-        ],
+            {
+                name: `Without tint - Default preset - Theme ${theme}`,
+                url: getCustomizationURL({
+                    header: {
+                        preset: CustomizationHeaderPreset.Default,
+                        links: [
+                            {
+                                title: 'Secondary button',
+                                to: { kind: 'url', url: 'https://www.gitbook.com' },
+                                style: 'button-secondary',
+                            },
+                            {
+                                title: 'Primary button',
+                                to: { kind: 'url', url: 'https://www.gitbook.com' },
+                                style: 'button-primary',
+                            },
+                        ],
+                    },
+                    themes: {
+                        default: theme,
+                        toggeable: false,
+                    },
+                }),
+                run: waitForCookiesDialog,
+            },
+            ...allThemePresets.flatMap((preset) => ({
+                name: `With tint - Preset ${preset} - Theme ${theme}`,
+                url: getCustomizationURL({
+                    styling: {
+                        tint: { color: { light: '#346DDB', dark: '#346DDB' } },
+                    },
+                    header: {
+                        preset,
+                        ...(preset === CustomizationHeaderPreset.Custom
+                            ? {
+                                  backgroundColor: { light: '#C62C68', dark: '#EF96B8' },
+                                  linkColor: { light: '#4DDE98', dark: '#0C693D' },
+                              }
+                            : {}),
+                        links: [
+                            {
+                                title: 'Secondary button',
+                                to: { kind: 'url', url: 'https://www.gitbook.com' },
+                                style: 'button-secondary',
+                            },
+                            {
+                                title: 'Primary button',
+                                to: { kind: 'url', url: 'https://www.gitbook.com' },
+                                style: 'button-primary',
+                            },
+                        ],
+                    },
+                    themes: {
+                        default: theme,
+                        toggeable: false,
+                    },
+                }),
+                run: waitForCookiesDialog,
+            })),
+            {
+                name: `With tint - Legacy background match - Theme ${theme}`,
+                url: getCustomizationURL({
+                    styling: {
+                        background: CustomizationBackground.Match,
+                    },
+                    header: {
+                        preset: CustomizationHeaderPreset.Default,
+                        links: [
+                            {
+                                title: 'Secondary button',
+                                to: { kind: 'url', url: 'https://www.gitbook.com' },
+                                style: 'button-secondary',
+                            },
+                            {
+                                title: 'Primary button',
+                                to: { kind: 'url', url: 'https://www.gitbook.com' },
+                                style: 'button-primary',
+                            },
+                        ],
+                    },
+                    themes: {
+                        default: theme,
+                        toggeable: false,
+                    },
+                }),
+                run: waitForCookiesDialog,
+            },
+        ]),
     },
     {
         name: 'Ads',
@@ -491,6 +620,55 @@ const testCases: TestsCase[] = [
             },
         ],
     },
+    {
+        name: 'Shared space navigation (first site)',
+        baseUrl: 'https://gitbook-open-e2e-sites.gitbook.io/shared-space-uno/',
+        tests: [
+            {
+                name: 'Navigation to shared space',
+                url: '',
+                run: async (page) => {
+                    const sharedSpaceLink = page.locator('a.underline');
+                    await sharedSpaceLink.click();
+                    expect(page.locator('h1')).toHaveText('shared');
+                    const url = page.url();
+                    expect(url.includes('shared-space-uno')).toBeTruthy(); // same uno site
+                    expect(url.endsWith('/shared')).toBeTruthy(); // correct page
+                },
+            },
+        ],
+    },
+    {
+        name: 'Shared space navigation (second site)',
+        baseUrl: 'https://gitbook-open-e2e-sites.gitbook.io/shared-space-dos/',
+        tests: [
+            {
+                name: 'Navigation to shared space',
+                url: '',
+                run: async (page) => {
+                    const sharedSpaceLink = page.locator('a.underline');
+                    await sharedSpaceLink.click();
+                    expect(page.locator('h1')).toHaveText('shared');
+                    const url = page.url();
+                    expect(url.includes('shared-space-dos')).toBeTruthy(); // same dos site
+                    expect(url.endsWith('/shared')).toBeTruthy(); // correct page
+                },
+            },
+        ],
+    },
+    {
+        name: 'Site Redirects',
+        baseUrl: 'https://gitbook-open-e2e-sites.gitbook.io/gitbook-doc/',
+        tests: [
+            {
+                name: 'Redirect to SSO page',
+                url: 'a/redirect/to/sso',
+                run: async (page) => {
+                    await expect(page.locator('h1')).toHaveText('SSO');
+                },
+            },
+        ],
+    },
     {
         name: 'Share links',
         baseUrl: 'https://gitbook.gitbook.io/gbo-tests-share-links/',
@@ -698,6 +876,60 @@ const testCases: TestsCase[] = [
             },
         ],
     },
+    {
+        name: 'Visitor Auth - Site (redirects to fallback/auth URL)',
+        baseUrl: `https://gitbook-open-e2e-sites.gitbook.io/va-site-redirects-fallback/`,
+        tests: [
+            {
+                name: 'Redirect to fallback on invalid token pulled from cookie',
+                url: '',
+                screenshot: false,
+                cookies: (() => {
+                    const basePath = '/va-site-redirects-fallback/';
+                    const invalidToken = jwt.sign(
+                        {
+                            name: 'gitbook-open-tests',
+                        },
+                        'invalidKey',
+                        {
+                            expiresIn: '24h',
+                        },
+                    );
+                    return [
+                        {
+                            name: getVisitorAuthCookieName(basePath),
+                            value: getVisitorAuthCookieValue(basePath, invalidToken),
+                            httpOnly: true,
+                        },
+                    ];
+                })(),
+                run: async (page) => {
+                    await expect(page).toHaveURL(/https:\/\/www.google.com/);
+                },
+            },
+            {
+                name: 'Show error message when invalid token is passed to url',
+                screenshot: false,
+                url: (() => {
+                    const token = jwt.sign(
+                        {
+                            name: 'gitbook-open-tests',
+                        },
+                        'invalidKey',
+                        {
+                            expiresIn: '24h',
+                        },
+                    );
+                    return `?jwt_token=${token}`;
+                })(),
+                run: async (page) => {
+                    await expect(page.locator('pre')).toContainText(
+                        'Error while validating the JWT token. Reason: The token signature is invalid.',
+                    );
+                },
+            },
+        ],
+    },
     {
         name: 'Languages',
         baseUrl: 'https://gitbook.gitbook.io/test-gitbook-open/',
@@ -765,15 +997,339 @@ const testCases: TestsCase[] = [
             },
         ],
     },
+    {
+        name: 'Adaptive Content - VA',
+        baseUrl: `https://gitbook-open-e2e-sites.gitbook.io/adaptive-content-va/`,
+        tests: [
+            {
+                name: 'isAlphaUser',
+                url: (() => {
+                    const privateKey = 'afe09cdf-0f43-480a-b54c-8b1f62f174f9';
+                    const token = jwt.sign(
+                        {
+                            name: 'gitbook-open-tests',
+                            isAlphaUser: true,
+                        },
+                        privateKey,
+                        {
+                            expiresIn: '24h',
+                        },
+                    );
+                    return `?jwt_token=${token}`;
+                })(),
+                run: async (page) => {
+                    const alphaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Alpha users' });
+                    const betaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Beta users' });
+                    await expect(alphaUserPage).toBeVisible();
+                    await expect(betaUserPage).toHaveCount(0);
+                },
+            },
+            {
+                name: 'isBetaUser',
+                url: (() => {
+                    const privateKey = 'afe09cdf-0f43-480a-b54c-8b1f62f174f9';
+                    const token = jwt.sign(
+                        {
+                            name: 'gitbook-open-tests',
+                            isBetaUser: true,
+                        },
+                        privateKey,
+                        {
+                            expiresIn: '24h',
+                        },
+                    );
+                    return `?jwt_token=${token}`;
+                })(),
+                run: async (page) => {
+                    const alphaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Alpha users' });
+                    const betaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Beta users' });
+                    await expect(betaUserPage).toBeVisible();
+                    await expect(alphaUserPage).toHaveCount(0);
+                },
+            },
+            {
+                name: 'isAlphaUser & isBetaUser',
+                url: (() => {
+                    const privateKey = 'afe09cdf-0f43-480a-b54c-8b1f62f174f9';
+                    const token = jwt.sign(
+                        {
+                            name: 'gitbook-open-tests',
+                            isAlphaUser: true,
+                            isBetaUser: true,
+                        },
+                        privateKey,
+                        {
+                            expiresIn: '24h',
+                        },
+                    );
+                    return `?jwt_token=${token}`;
+                })(),
+                run: async (page) => {
+                    const alphaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Alpha users' });
+                    const betaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Beta users' });
+                    await expect(alphaUserPage).toBeVisible();
+                    await expect(betaUserPage).toBeVisible();
+                },
+            },
+        ],
+    },
+    {
+        name: 'Adaptive Content - Public',
+        baseUrl: `https://gitbook-open-e2e-sites.gitbook.io/adaptive-content-public/`,
+        tests: [
+            {
+                name: 'No custom cookie',
+                url: '',
+                run: async (page) => {
+                    const welcomePage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Welcome Page' });
+                    const alphaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Alpha User' });
+                    const betaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Beta User' });
+
+                    await expect(welcomePage).toBeVisible();
+                    await expect(alphaUserPage).toHaveCount(0);
+                    await expect(betaUserPage).toHaveCount(0);
+                },
+            },
+            {
+                name: 'Custom cookie with isAlphaUser claim',
+                cookies: (() => {
+                    const privateKey = '4ddd3c2f-e4b7-4e73-840b-526c3be19746';
+                    const token = jwt.sign(
+                        {
+                            name: 'gitbook-open-tests',
+                            isAlphaUser: true,
+                        },
+                        privateKey,
+                        {
+                            expiresIn: '24h',
+                        },
+                    );
+                    return [
+                        {
+                            name: VISITOR_TOKEN_COOKIE,
+                            value: token,
+                            httpOnly: true,
+                        },
+                    ];
+                })(),
+                url: '',
+                run: async (page) => {
+                    const welcomePage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Welcome Page' });
+                    const alphaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Alpha User' });
+                    const betaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Beta User' });
+
+                    await expect(welcomePage).toBeVisible();
+                    await expect(alphaUserPage).toBeVisible();
+                    await expect(betaUserPage).toHaveCount(0);
+                },
+            },
+            {
+                name: 'Custom cookie with isBetaUser claim',
+                cookies: (() => {
+                    const privateKey = '4ddd3c2f-e4b7-4e73-840b-526c3be19746';
+                    const token = jwt.sign(
+                        {
+                            name: 'gitbook-open-tests',
+                            isBetaUser: true,
+                        },
+                        privateKey,
+                        {
+                            expiresIn: '24h',
+                        },
+                    );
+                    return [
+                        {
+                            name: VISITOR_TOKEN_COOKIE,
+                            value: token,
+                            httpOnly: true,
+                        },
+                    ];
+                })(),
+                url: '',
+                run: async (page) => {
+                    const welcomePage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Welcome Page' });
+                    const alphaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Alpha User' });
+                    const betaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Beta User' });
+
+                    await expect(welcomePage).toBeVisible();
+                    await expect(betaUserPage).toBeVisible();
+                    await expect(alphaUserPage).toHaveCount(0);
+                },
+            },
+            {
+                name: 'Custom cookie with isAlphaUser & isBetaUser claims',
+                cookies: (() => {
+                    const privateKey = '4ddd3c2f-e4b7-4e73-840b-526c3be19746';
+                    const token = jwt.sign(
+                        {
+                            name: 'gitbook-open-tests',
+                            isAlphaUser: true,
+                            isBetaUser: true,
+                        },
+                        privateKey,
+                        {
+                            expiresIn: '24h',
+                        },
+                    );
+                    return [
+                        {
+                            name: VISITOR_TOKEN_COOKIE,
+                            value: token,
+                            httpOnly: true,
+                        },
+                    ];
+                })(),
+                url: '',
+                run: async (page) => {
+                    const welcomePage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Welcome Page' });
+                    const alphaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Alpha User' });
+                    const betaUserPage = page
+                        .locator('a[class*="group\\/toclink"]')
+                        .filter({ hasText: 'Beta User' });
+
+                    await expect(welcomePage).toBeVisible();
+                    await expect(betaUserPage).toBeVisible();
+                    await expect(alphaUserPage).toBeVisible();
+                },
+            },
+        ],
+    },
+    {
+        name: 'Tables',
+        baseUrl: 'https://gitbook.gitbook.io/test-gitbook-open/',
+        tests: [
+            {
+                name: 'Default table',
+                url: 'blocks/tables',
+                run: waitForCookiesDialog,
+                fullPage: true,
+            },
+            {
+                name: 'Table with straight corners',
+                url:
+                    'blocks/tables' +
+                    getCustomizationURL({
+                        styling: {
+                            corners: CustomizationCorners.Straight,
+                        },
+                    }),
+                run: waitForCookiesDialog,
+                fullPage: true,
+            },
+            {
+                name: 'Table with primary color',
+                url:
+                    'blocks/tables' +
+                    getCustomizationURL({
+                        styling: {
+                            tint: { color: { light: '#346DDB', dark: '#346DDB' } },
+                        },
+                    }),
+                run: waitForCookiesDialog,
+                fullPage: true,
+            },
+            // Test dark mode for each variant
+            ...allThemeModes.flatMap((theme) => [
+                {
+                    name: `Table in ${theme} mode`,
+                    url:
+                        'blocks/tables' +
+                        getCustomizationURL({
+                            themes: {
+                                default: theme,
+                                toggeable: false,
+                            },
+                        }),
+                    run: waitForCookiesDialog,
+                    fullPage: true,
+                },
+                {
+                    name: `Table with straight corners in ${theme} mode`,
+                    url:
+                        'blocks/tables' +
+                        getCustomizationURL({
+                            styling: {
+                                corners: CustomizationCorners.Straight,
+                            },
+                            themes: {
+                                default: theme,
+                                toggeable: false,
+                            },
+                        }),
+                    run: waitForCookiesDialog,
+                    fullPage: true,
+                },
+                {
+                    name: `Table with primary color in ${theme} mode`,
+                    url:
+                        'blocks/tables' +
+                        getCustomizationURL({
+                            styling: {
+                                tint: { color: { light: '#346DDB', dark: '#346DDB' } },
+                            },
+                            themes: {
+                                default: theme,
+                                toggeable: false,
+                            },
+                        }),
+                    run: waitForCookiesDialog,
+                    fullPage: true,
+                },
+            ]),
+        ],
+    },
 ];
 
 for (const testCase of testCases) {
     test.describe(testCase.name, () => {
         for (const testEntry of testCase.tests) {
             const testFn = testEntry.only ? test.only : test;
-            testFn(testEntry.name, async ({ page, baseURL }) => {
+            testFn(testEntry.name, async ({ page, baseURL, context }) => {
                 const contentUrl = new URL(testEntry.url, testCase.baseUrl);
                 const url = getContentTestURL(contentUrl.toString(), baseURL);
+                if (testEntry.cookies) {
+                    await context.addCookies(
+                        testEntry.cookies.map((cookie) => ({
+                            ...cookie,
+                            domain: new URL(url).host,
+                            path: '/',
+                        })),
+                    );
+                }
                 await page.goto(url);
                 if (testEntry.run) {
                     await testEntry.run(page);
@@ -799,7 +1355,66 @@ for (const testCase of testCases) {
  * Create a URL with customization settings.
  */
 function getCustomizationURL(partial: DeepPartial<SiteCustomizationSettings>): string {
-    const encoded = rison.encode_object(partial);
+    /**
+     * Default customization settings.
+     *
+     * The customization object passed to the URL should be a valid API settings object. Hence we extend the test with necessary defaults.
+     */
+    const DEFAULT_CUSTOMIZATION: SiteCustomizationSettings = {
+        styling: {
+            primaryColor: { light: '#346DDB', dark: '#346DDB' },
+            corners: CustomizationCorners.Rounded,
+            font: CustomizationFont.Inter,
+            background: CustomizationBackground.Plain,
+            icons: CustomizationIconsStyle.Regular,
+            sidebar: {
+                background: CustomizationSidebarBackgroundStyle.Default,
+                list: CustomizationSidebarListStyle.Default,
+            },
+        },
+        internationalization: {
+            locale: CustomizationLocale.En,
+        },
+        favicon: {},
+        header: {
+            preset: CustomizationHeaderPreset.Default,
+            links: [],
+        },
+        footer: {
+            groups: [],
+        },
+        themes: {
+            default: CustomizationThemeMode.Light,
+            toggeable: true,
+        },
+        pdf: {
+            enabled: true,
+        },
+        feedback: {
+            enabled: false,
+        },
+        aiSearch: {
+            enabled: true,
+        },
+        advancedCustomization: {
+            enabled: true,
+        },
+        git: {
+            showEditLink: false,
+        },
+        pagination: {
+            enabled: true,
+        },
+        trademark: {
+            enabled: true,
+        },
+        privacyPolicy: {
+            url: 'https://www.gitbook.com/privacy',
+        },
+        socialPreview: {},
+    };
+
+    const encoded = rison.encode_object(deepMerge(DEFAULT_CUSTOMIZATION, partial));
 
     const searchParams = new URLSearchParams();
     searchParams.set('customization', encoded);

packages/gitbook/package.json

@@ -1,11 +1,11 @@
 {
     "name": "gitbook",
-    "version": "0.4.0",
+    "version": "0.5.0",
     "private": true,
     "scripts": {
         "dev": "env-cmd --silent -f ../../.env.local next dev",
         "build": "next build",
-        "build:cloudflare": "next-on-pages",
+        "build:cloudflare": "next-on-pages --custom-entrypoint=./src/cloudflare-entrypoint.ts",
         "start": "next start",
         "lint": "next lint",
         "typecheck": "tsc --noEmit",
@@ -16,7 +16,7 @@
         "clean": "rm -rf ./.next && rm -rf ./public/~gitbook/static"
     },
     "dependencies": {
-        "@gitbook/api": "^0.73.0",
+        "@gitbook/api": "^0.85.0",
         "@gitbook/cache-do": "workspace:*",
         "@gitbook/emoji-codepoints": "workspace:*",
         "@gitbook/icons": "workspace:*",
@@ -43,14 +43,14 @@
         "memoizee": "^0.4.15",
         "next": "14.2.15",
         "next-themes": "^0.2.1",
-        "nuqs": "^1.17.4",
+        "nuqs": "^2.2.3",
         "object-hash": "^3.0.0",
         "openapi-types": "^12.1.3",
         "p-map": "^7.0.0",
         "parse-cache-control": "^1.0.1",
         "postcss-color-contrast": "^1.1.0",
-        "react": "^18",
-        "react-dom": "^18",
+        "react": "18.3.1",
+        "react-dom": "18.3.1",
         "react-hotkeys-hook": "^4.4.1",
         "recoil": "^0.7.7",
         "rehype-sanitize": "^6.0.0",
@@ -60,17 +60,18 @@
         "remark-rehype": "^11.1.0",
         "rison": "^0.1.1",
         "server-only": "^0.0.1",
-        "shiki": "^1.22.0",
+        "shiki": "^1.23.1",
         "tailwind-merge": "^2.2.0",
         "tailwind-shades": "^1.1.2",
         "unified": "^11.0.4",
-        "url-join": "^5.0.0"
+        "url-join": "^5.0.0",
+        "usehooks-ts": "^3.1.0"
     },
     "devDependencies": {
         "@argos-ci/playwright": "^2.0.0",
-        "@playwright/test": "^1.42.1",
         "@cloudflare/next-on-pages": "^1.13.5",
         "@cloudflare/workers-types": "^4.20240725.0",
+        "@playwright/test": "^1.42.1",
         "@types/js-cookie": "^3.0.6",
         "@types/jsontoxml": "^1.0.5",
         "@types/jsonwebtoken": "^9.0.6",
@@ -78,10 +79,12 @@
         "@types/object-hash": "^3.0.6",
         "@types/parse-cache-control": "^1.0.4",
         "@types/psi": "^4.1.6",
-        "@types/react": "^18.3.3",
-        "@types/react-dom": "^18.3.0",
+        "@types/react": "18.3.13",
+        "@types/react-dom": "18.3.1",
         "@types/rison": "^0.0.9",
         "autoprefixer": "^10",
+        "deepmerge": "^4.3.1",
+        "env-cmd": "^10.1.0",
         "eslint": "^8",
         "eslint-config-next": "^14.2.5",
         "eslint-plugin-import": "^2.29.1",
@@ -89,8 +92,7 @@
         "postcss": "^8",
         "psi": "^4.1.0",
         "tailwindcss": "^3.4.0",
-        "typescript": "^5.5.3",
-        "env-cmd": "^10.1.0",
-        "ts-essentials": "^10.0.1"
+        "ts-essentials": "^10.0.1",
+        "typescript": "^5.5.3"
     }
 }

packages/gitbook/src/app/(global)/~gitbook/image/route.ts

@@ -4,6 +4,7 @@ import {
     verifyImageSignature,
     resizeImage,
     CloudflareImageOptions,
+    imagesResizingSignVersion,
     checkIsSizableImageURL,
 } from '@/lib/images';
 import { parseImageAPIURL } from '@/lib/urls';
@@ -18,28 +19,29 @@ export const runtime = 'edge';
 export async function GET(request: NextRequest) {
     let urlParam = request.nextUrl.searchParams.get('url');
     const signature = request.nextUrl.searchParams.get('sign');
-    // The current signature algorithm sets version as 1, but we need to support the older version as well
-    // for previously generated content. In this case, we default to version 0.
-    const signatureVersion = (request.nextUrl.searchParams.get('sv') as '1') || '0';
+
+    // The current signature algorithm sets version as 2, but we need to support the older version as well
+    const signatureVersion = request.nextUrl.searchParams.get('sv') as string | undefined;
     if (!urlParam || !signature) {
         return new Response('Missing url/sign parameters', { status: 400 });
     }
 
     const url = parseImageAPIURL(urlParam);
 
-    // Prevent infinite loops
-    if (url.includes('/~gitbook/image')) {
-        return new Response('Invalid url parameter', { status: 400 });
-    }
-
     // Check again if the image can be sized, even though we checked when rendering the Image component
     // Otherwise, it's possible to pass just any link to this endpoint and trigger HTML injection on the domain
+    // Also prevent infinite redirects.
     if (!checkIsSizableImageURL(url)) {
         return new Response('Invalid url parameter', { status: 400 });
     }
 
+    // For older signatures, we redirect to the url.
+    if (signatureVersion !== imagesResizingSignVersion) {
+        return Response.redirect(url, 302);
+    }
+
     // Verify the signature
-    const verified = await verifyImageSignature(url, { signature, version: signatureVersion });
+    const verified = await verifyImageSignature(url, { signature });
     if (!verified) {
         return new Response(`Invalid signature "${signature ?? ''}" for "${url}"`, { status: 400 });
     }

packages/gitbook/src/app/(site)/(content)/[[...pathname]]/PageClientLayout.tsx

@@ -8,10 +8,10 @@ import { useScrollPage } from '@/components/hooks';
 /**
  * Client component to initialize interactivity for a page.
  */
-export function PageClientLayout(props: {}) {
+export function PageClientLayout(props: { withSections?: boolean }) {
     // We use this hook in the page layout to ensure the elements for the blocks
     // are rendered before we scroll to a hash or to the top of the page
-    useScrollPage();
+    useScrollPage({ scrollMarginTop: props.withSections ? 50 : undefined });
 
     useStripFallbackQueryParam();
     return null;

packages/gitbook/src/app/(site)/(content)/[[...pathname]]/not-found.tsx

@@ -1,11 +1,15 @@
+import { TrackPageViewEvent } from '@/components/Insights';
 import { getSpaceLanguage, t } from '@/intl/server';
-import { getSiteLayoutData } from '@/lib/api';
+import { getSiteData, getSpaceContentData } from '@/lib/api';
 import { getSiteContentPointer } from '@/lib/pointer';
 import { tcls } from '@/lib/tailwind';
 
 export default async function NotFound() {
     const pointer = getSiteContentPointer();
-    const { customization } = await getSiteLayoutData(pointer);
+    const [{ space }, { customization }] = await Promise.all([
+        getSpaceContentData(pointer, pointer.siteShareKey),
+        getSiteData(pointer),
+    ]);
 
     const language = getSpaceLanguage(customization);
 
@@ -19,6 +23,9 @@ export default async function NotFound() {
                 </h2>
                 <p className={tcls('text-base', 'mb-4')}>{t(language, 'notfound')}</p>
             </div>
+
+            {/* Track the page not found as a page view */}
+            <TrackPageViewEvent pageId={null} revisionId={space.revision} />
         </div>
     );
 }

packages/gitbook/src/app/(site)/(content)/[[...pathname]]/page.tsx

@@ -9,7 +9,6 @@ import { PageHrefContext, absoluteHref, pageHref } from '@/lib/links';
 import { getPagePath, resolveFirstDocument } from '@/lib/pages';
 import { ContentRefContext } from '@/lib/references';
 import { isSpaceIndexable, isPageIndexable } from '@/lib/seo';
-import { tcls } from '@/lib/tailwind';
 import { getContentTitle } from '@/lib/utils';
 
 import { PageClientLayout } from './PageClientLayout';
@@ -35,6 +34,7 @@ export default async function Page(props: {
         customization,
         pages,
         page,
+        ancestors,
         document,
     } = await getPageDataWithFallback({
         pagePathParams: params,
@@ -73,7 +73,7 @@ export default async function Page(props: {
         page,
     };
 
-    const withSections = Boolean(sections && sections.length > 0);
+    const withSections = Boolean(sections && sections.list.length > 0);
     const headerOffset = { sectionsHeader: withSections, topHeader: withTopHeader };
 
     return (
@@ -103,6 +103,7 @@ export default async function Page(props: {
                     customization={customization}
                     context={contentRefContext}
                     page={page}
+                    ancestors={ancestors}
                     document={document}
                     withPageFeedback={
                         // Display the page feedback in the page footer if the aside is not visible
@@ -111,7 +112,7 @@ export default async function Page(props: {
                 />
             </div>
             <React.Suspense fallback={null}>
-                <PageClientLayout />
+                <PageClientLayout withSections={withSections} />
             </React.Suspense>
         </>
     );
@@ -150,7 +151,8 @@ export async function generateMetadata({
             .join(' | '),
         description: page.description ?? '',
         alternates: {
-            canonical: absoluteHref(getPagePath(pages, page), true),
+            // Trim trailing slashes in canonical URL to match the redirect behavior
+            canonical: absoluteHref(getPagePath(pages, page), true).replace(/\/+$/, ''),
         },
         openGraph: {
             images: [

packages/gitbook/src/app/(site)/(content)/layout.tsx

@@ -1,6 +1,7 @@
 import { CustomizationThemeMode } from '@gitbook/api';
 import { Metadata, Viewport } from 'next';
 import { headers } from 'next/headers';
+import { NuqsAdapter } from 'nuqs/adapters/next/app';
 import React from 'react';
 import * as ReactDOM from 'react-dom';
 
@@ -42,7 +43,7 @@ export default async function ContentLayout(props: { children: React.ReactNode }
         sections,
     } = await fetchContentData();
 
-    ReactDOM.preconnect(api().endpoint);
+    ReactDOM.preconnect(api().client.endpoint);
     if (assetsDomain) {
         ReactDOM.preconnect(assetsDomain);
     }
@@ -55,46 +56,48 @@ export default async function ContentLayout(props: { children: React.ReactNode }
     });
 
     return (
-        <ClientContexts
-            nonce={nonce}
-            forcedTheme={
-                getQueryStringTheme() ??
-                (customization.themes.toggeable ? undefined : customization.themes.default)
-            }
-        >
-            <SpaceLayout
-                space={space}
-                contentTarget={contentTarget}
-                site={site}
-                spaces={spaces}
-                sections={sections}
-                customization={customization}
-                pages={pages}
-                ancestors={ancestors}
-                content={content}
+        <NuqsAdapter>
+            <ClientContexts
+                nonce={nonce}
+                forcedTheme={
+                    getQueryStringTheme() ??
+                    (customization.themes.toggeable ? undefined : customization.themes.default)
+                }
             >
-                {children}
-            </SpaceLayout>
+                <SpaceLayout
+                    space={space}
+                    contentTarget={contentTarget}
+                    site={site}
+                    spaces={spaces}
+                    sections={sections}
+                    customization={customization}
+                    pages={pages}
+                    ancestors={ancestors}
+                    content={content}
+                >
+                    {children}
+                </SpaceLayout>
 
-            {scripts.length > 0 ? (
-                <>
-                    <LoadIntegrations />
-                    {scripts.map(({ script }) => (
-                        <script key={script} async src={script} nonce={nonce} />
-                    ))}
-                </>
-            ) : null}
+                {scripts.length > 0 ? (
+                    <>
+                        <LoadIntegrations />
+                        {scripts.map(({ script }) => (
+                            <script key={script} async src={script} nonce={nonce} />
+                        ))}
+                    </>
+                ) : null}
 
-            {scripts.some((script) => script.cookies) || customization.privacyPolicy.url ? (
-                <React.Suspense fallback={null}>
-                    <CookiesToast privacyPolicy={customization.privacyPolicy.url} />
-                </React.Suspense>
-            ) : null}
+                {scripts.some((script) => script.cookies) || customization.privacyPolicy.url ? (
+                    <React.Suspense fallback={null}>
+                        <CookiesToast privacyPolicy={customization.privacyPolicy.url} />
+                    </React.Suspense>
+                ) : null}
 
-            <RocketLoaderDetector nonce={nonce} />
+                <RocketLoaderDetector nonce={nonce} />
 
-            <AdminToolbar space={space} content={content} />
-        </ClientContexts>
+                <AdminToolbar space={space} content={content} />
+            </ClientContexts>
+        </NuqsAdapter>
     );
 }
 

packages/gitbook/src/app/(site)/(core)/robots.txt/route.ts

@@ -1,7 +1,6 @@
-import { ContentVisibility } from '@gitbook/api';
 import { NextRequest } from 'next/server';
 
-import { getCollection, getSite, getSpace } from '@/lib/api';
+import { getSpace, getSite } from '@/lib/api';
 import { absoluteHref } from '@/lib/links';
 import { getSiteContentPointer } from '@/lib/pointer';
 import { isSpaceIndexable } from '@/lib/seo';

packages/gitbook/src/app/(site)/(core)/~gitbook/icon/route.tsx

@@ -3,7 +3,7 @@ import { ImageResponse } from 'next/og';
 import { NextRequest } from 'next/server';
 import React from 'react';
 
-import { getCurrentSiteCustomization, getSite, getSpace } from '@/lib/api';
+import { getSite, getSiteData, getSpace } from '@/lib/api';
 import { getEmojiForCode } from '@/lib/emojis';
 import { getSiteContentPointer } from '@/lib/pointer';
 import { tcls } from '@/lib/tailwind';
@@ -38,9 +38,9 @@ export async function GET(req: NextRequest) {
     const pointer = getSiteContentPointer();
     const spaceId = pointer.spaceId;
 
-    const [space, customization] = await Promise.all([
+    const [space, { customization }] = await Promise.all([
         getSpace(spaceId, pointer.siteShareKey),
-        getCurrentSiteCustomization(pointer),
+        getSiteData(pointer),
     ]);
     const site = await getSite(pointer.organizationId, pointer.siteId);
     const contentTitle = getContentTitle(space, customization, site);

packages/gitbook/src/app/(site)/fetch.ts

@@ -1,14 +1,12 @@
-import { RevisionPage, SiteSection, SiteSpace, Space } from '@gitbook/api';
-import { assert } from 'ts-essentials';
+import { RevisionPage } from '@gitbook/api';
+import { redirect } from 'next/navigation';
 
 import {
     getRevisionPageByPath,
     getDocument,
-    ContentTarget,
+    getSpaceContentData,
     getSiteData,
-    getSite,
-    getCurrentSiteCustomization,
-    getSiteStructure,
+    getSiteRedirectBySource,
 } from '@/lib/api';
 import { resolvePagePath, resolvePageId } from '@/lib/pages';
 import { getSiteContentPointer } from '@/lib/pointer';
@@ -21,35 +19,18 @@ export interface PageIdParams {
     pageId: string;
 }
 
-type SectionsList = { list: SiteSection[]; section: SiteSection };
-
 /**
  * Fetch all the data needed to render the content layout.
  */
 export async function fetchContentData() {
     const content = getSiteContentPointer();
 
-    const [{ space, contentTarget, pages, customization, scripts }, siteStructure] =
+    const [{ space, contentTarget, pages }, { customization, site, sections, spaces, scripts }] =
         await Promise.all([
+            getSpaceContentData(content, content.siteShareKey),
             getSiteData(content),
-            fetchSiteStructure({
-                organizationId: content.organizationId,
-                siteId: content.siteId,
-                siteShareKey: content.siteShareKey,
-            }),
         ]);
 
-    const site = siteStructure.site;
-
-    const siteSections =
-        content.siteSectionId && siteStructure.sections
-            ? parseSiteSectionsList(content.siteSectionId, siteStructure.sections)
-            : null;
-
-    const spaces =
-        siteStructure.spaces ??
-        (siteSections ? parseSpacesFromSiteSpaces(siteSections.section.siteSpaces) : []);
-
     // we grab the space attached to the parent as it contains overriden customizations
     const spaceRelativeToParent = spaces?.find((space) => space.id === content.spaceId);
 
@@ -58,53 +39,39 @@ export async function fetchContentData() {
         contentTarget,
         space: spaceRelativeToParent ?? space,
         pages,
-        sections: siteSections,
         site,
+        sections,
         spaces,
+        shareKey: content.siteShareKey,
         customization,
         scripts,
         ancestors: [],
     };
 }
 
-function parseSiteSectionsList(siteSectionId: string, sections: SiteSection[]) {
-    const section = sections.find((section) => section.id === siteSectionId);
-    assert(sectionIsDefined(section), 'A section must be defined when there are multiple sections');
-    return { list: sections, section } satisfies SectionsList;
-}
-
-function sectionIsDefined(section?: SiteSection): section is NonNullable<SiteSection> {
-    return typeof section !== 'undefined' && section !== null;
-}
-
 /**
  * Fetch all the data needed to render the content.
  * Optimized to fetch in parallel as much as possible.
  */
 export async function fetchPageData(params: PagePathParams | PageIdParams) {
-    const content = getSiteContentPointer();
+    const contentData = await fetchContentData();
 
-    const { space, contentTarget, pages, customization, scripts } = await getSiteData(content);
-    const page = await resolvePage(contentTarget, pages, params);
-    const [siteStructure, document] = await Promise.all([
-        fetchSiteStructure({
-            organizationId: content.organizationId,
-            siteId: content.siteId,
-            siteShareKey: content.siteShareKey,
-        }),
-        page?.page.documentId ? getDocument(space.id, page.page.documentId) : null,
-    ]);
+    const page = await resolvePage({
+        organizationId: contentData.space.organization,
+        siteId: contentData.site.id,
+        spaceId: contentData.contentTarget.spaceId,
+        revisionId: contentData.contentTarget.revisionId,
+        pages: contentData.pages,
+        shareKey: contentData.shareKey,
+        params,
+    });
+    const document = page?.page.documentId
+        ? await getDocument(contentData.space.id, page.page.documentId)
+        : null;
 
     return {
-        content,
-        contentTarget,
-        space,
-        pages,
-        customization,
-        scripts,
-        ancestors: [],
+        ...contentData,
         ...page,
-        ...siteStructure,
         document,
     };
 }
@@ -113,11 +80,17 @@ export async function fetchPageData(params: PagePathParams | PageIdParams) {
  * Resolve a page from the params.
  * If the path can't be found, we try to resolve it from the API to handle redirects.
  */
-async function resolvePage(
-    contentTarget: ContentTarget,
-    pages: RevisionPage[],
-    params: PagePathParams | PageIdParams,
-) {
+async function resolvePage(input: {
+    organizationId: string;
+    siteId: string;
+    spaceId: string;
+    revisionId: string;
+    shareKey: string | undefined;
+    pages: RevisionPage[];
+    params: PagePathParams | PageIdParams;
+}) {
+    const { organizationId, siteId, spaceId, revisionId, pages, shareKey, params } = input;
+
     if ('pageId' in params) {
         return resolvePageId(pages, params.pageId);
     }
@@ -131,78 +104,31 @@ async function resolvePage(
         return page;
     }
 
-    // If page can't be found, we try with the API, in case we have a redirect
-    // We use the raw pathname to handle special/malformed redirects setup by users in the GitSync.
-    // The page rendering will take care of redirecting to a normalized pathname.
-    //
     // We don't test path that are too long as GitBook doesn't support them and will return a 404 anyway.
     if (rawPathname.length <= 512) {
-        const resolved = await getRevisionPageByPath(
-            contentTarget.spaceId,
-            contentTarget.revisionId,
-            rawPathname,
-        );
+        // If page can't be found, we try with the API, in case we have a redirect at space level.
+        // We use the raw pathname to handle special/malformed redirects setup by users in the GitSync.
+        // The page rendering will take care of redirecting to a normalized pathname.
+        const resolved = await getRevisionPageByPath(spaceId, revisionId, rawPathname);
         if (resolved) {
             return resolvePageId(pages, resolved.id);
         }
+
+        // If a page still can't be found, we try with the API, in case we have a redirect at site level.
+        const resolvedSiteRedirect = await getSiteRedirectBySource({
+            organizationId,
+            siteId,
+            source: rawPathname.startsWith('/') ? rawPathname : `/${rawPathname}`,
+            siteShareKey: input.shareKey,
+        });
+        if (resolvedSiteRedirect) {
+            return redirect(resolvedSiteRedirect.target);
+        }
     }
 
     return undefined;
 }
 
-/**
- * Fetch the structure of an organization site.
- * This includes the site and its sections or spaces.
- */
-async function fetchSiteStructure(args: {
-    organizationId: string;
-    siteId: string;
-    siteShareKey: string | undefined;
-}) {
-    const { organizationId, siteId, siteShareKey } = args;
-    const [orgSite, siteStructure, siteParentCustomizations] = await Promise.all([
-        getSite(organizationId, siteId),
-        getSiteStructure({ organizationId, siteId, siteShareKey }),
-        getCurrentSiteCustomization({ organizationId, siteId, siteSpaceId: undefined }),
-    ]);
-
-    const siteSections =
-        siteStructure.type === 'sections' && siteStructure.structure
-            ? siteStructure.structure
-            : null;
-    const siteSpaces =
-        siteStructure.type === 'siteSpaces' && siteStructure.structure
-            ? parseSpacesFromSiteSpaces(siteStructure.structure)
-            : null;
-
-    // override the title with the customization title
-    const site = {
-        ...orgSite,
-        ...(siteParentCustomizations?.title ? { title: siteParentCustomizations.title } : {}),
-    };
-
-    return {
-        site,
-        spaces: siteSpaces,
-        sections: siteSections,
-    };
-}
-
-function parseSpacesFromSiteSpaces(siteSpaces: SiteSpace[]) {
-    const spaces: Record<string, Space> = {};
-    siteSpaces.forEach((siteSpace) => {
-        spaces[siteSpace.space.id] = {
-            ...siteSpace.space,
-            title: siteSpace.title ?? siteSpace.space.title,
-            urls: {
-                ...siteSpace.space.urls,
-                published: siteSpace.urls.published,
-            },
-        };
-    });
-    return Object.values(spaces);
-}
-
 /**
  * Get the page path from the params.
  */

packages/gitbook/src/app/(site)/layout.tsx

@@ -1,5 +1,5 @@
 import { CustomizationRootLayout } from '@/components/RootLayout';
-import { getSiteLayoutData } from '@/lib/api';
+import { getSiteData } from '@/lib/api';
 import { getSiteContentPointer } from '@/lib/pointer';
 
 /**
@@ -10,7 +10,7 @@ export default async function SiteRootLayout(props: { children: React.ReactNode
     const { children } = props;
 
     const pointer = getSiteContentPointer();
-    const { customization } = await getSiteLayoutData(pointer);
+    const { customization } = await getSiteData(pointer);
 
     return (
         <CustomizationRootLayout customization={customization}>{children}</CustomizationRootLayout>

packages/gitbook/src/app/(space)/~gitbook/pdf/layout.tsx

@@ -1,7 +1,7 @@
 import { SpaceIntegrationScript } from '@gitbook/api';
 
 import { CustomizationRootLayout } from '@/components/RootLayout';
-import { getSiteLayoutData, getSpaceCustomization } from '@/lib/api';
+import { getSiteData, getSpaceCustomization } from '@/lib/api';
 
 import { getSiteOrSpacePointerForPDF } from './pointer';
 
@@ -14,7 +14,7 @@ export default async function PDFRootLayout(props: { children: React.ReactNode }
 
     const pointer = getSiteOrSpacePointerForPDF();
     const { customization } = await ('siteId' in pointer
-        ? getSiteLayoutData(pointer)
+        ? getSiteData(pointer)
         : getSpaceLayoutData(pointer.spaceId));
 
     return (
@@ -26,7 +26,7 @@ export default async function PDFRootLayout(props: { children: React.ReactNode }
  * Fetch all the layout data about a space at once.
  */
 async function getSpaceLayoutData(spaceId: string) {
-    const [customization, scripts] = await Promise.all([
+    const [{ customization }, scripts] = await Promise.all([
         getSpaceCustomization(spaceId),
         [] as SpaceIntegrationScript[],
     ]);

packages/gitbook/src/app/(space)/~gitbook/pdf/page.tsx

@@ -11,23 +11,24 @@ import { Metadata } from 'next';
 import { notFound } from 'next/navigation';
 import * as React from 'react';
 
-import { DocumentView, createHighlightingContext } from '@/components/DocumentView';
-import { TrademarkLink } from '@/components/TableOfContents/Trademark';
-import { PolymorphicComponentProp } from '@/components/utils/types';
-import { getSpaceLanguage } from '@/intl/server';
-import { tString } from '@/intl/translate';
+import { DocumentView } from '../../../../components/DocumentView';
+import { TrademarkLink } from '../../../../components/TableOfContents/Trademark';
+import { PolymorphicComponentProp } from '../../../../components/utils/types';
+import { getSpaceLanguage } from '../../../../intl/server';
+import { tString } from '../../../../intl/translate';
 import {
     getDocument,
     getSpace,
     getSpaceCustomization,
     getSpaceContentData,
-    getCurrentSiteCustomization,
-} from '@/lib/api';
-import { pagePDFContainerId, PageHrefContext, absoluteHref } from '@/lib/links';
-import { resolvePageId } from '@/lib/pages';
-import { ContentRefContext, resolveContentRef } from '@/lib/references';
-import { tcls } from '@/lib/tailwind';
-import { PDFSearchParams, getPDFSearchParams } from '@/lib/urls';
+    getSiteData,
+} from '../../../../lib/api';
+import { pagePDFContainerId, PageHrefContext, absoluteHref } from '../../../../lib/links';
+import { resolvePageId } from '../../../../lib/pages';
+import { ContentRefContext, resolveContentRef } from '../../../../lib/references';
+import { tcls } from '../../../../lib/tailwind';
+import { SiteContentPointer, SpaceContentPointer } from '../../../../lib/api';
+import { PDFSearchParams, getPDFSearchParams } from '../../../../lib/urls';
 
 import './pdf.css';
 import { PageControlButtons } from './PageControlButtons';
@@ -40,11 +41,9 @@ export const runtime = 'edge';
 
 export async function generateMetadata(): Promise<Metadata> {
     const pointer = getSiteOrSpacePointerForPDF();
-    const [space, customization] = await Promise.all([
+    const [space, { customization }] = await Promise.all([
         getSpace(pointer.spaceId, 'siteId' in pointer ? pointer.siteShareKey : undefined),
-        'siteId' in pointer
-            ? getCurrentSiteCustomization(pointer)
-            : getSpaceCustomization(pointer.spaceId),
+        'siteId' in pointer ? getSiteData(pointer) : getSpaceCustomization(pointer.spaceId),
     ]);
 
     return {
@@ -57,7 +56,9 @@ export async function generateMetadata(): Promise<Metadata> {
  * Render a space as a standalone HTML page that can be printed as a PDF.
  */
 export default async function PDFHTMLOutput(props: { searchParams: { [key: string]: string } }) {
-    const pointer = getSiteOrSpacePointerForPDF();
+    const pointer = {"siteId": "site_dIY9z", "spaceId": "-MdwVZ6HOZriajCf5nXH", "siteSpaceId": "sitesp_mX2p5", "organizationId": "-M4tdxG8qotLgGZnLpFR"} as SiteContentPointer | SpaceContentPointer;
+    
+    console.log('vib pointer', JSON.stringify(pointer));
 
     const searchParams = new URLSearchParams(props.searchParams);
     const pdfParams = getPDFSearchParams(new URLSearchParams(searchParams));
@@ -67,10 +68,8 @@ export default async function PDFHTMLOutput(props: { searchParams: { [key: strin
     currentPDFUrl += '?' + searchParams.toString();
 
     // Load the content,
-    const [customization, { space, contentTarget, pages: rootPages }] = await Promise.all([
-        'siteId' in pointer
-            ? getCurrentSiteCustomization(pointer)
-            : getSpaceCustomization(pointer.spaceId),
+    const [{ customization }, { space, contentTarget, pages: rootPages }] = await Promise.all([
+        'siteId' in pointer ? getSiteData(pointer) : getSpaceCustomization(pointer.spaceId),
         getSpaceContentData(pointer, 'siteId' in pointer ? pointer.siteShareKey : undefined),
     ]);
     const language = getSpaceLanguage(customization);
@@ -231,7 +230,6 @@ async function PDFPageDocument(props: {
     const { space, page, refContext } = props;
 
     const document = page.documentId ? await getDocument(space.id, page.documentId) : null;
-    const shouldHighlightCode = createHighlightingContext();
 
     return (
         <PrintPage id={pagePDFContainerId(page)}>
@@ -254,7 +252,6 @@ async function PDFPageDocument(props: {
                         contentRefContext: refContext,
                         resolveContentRef: (ref) => resolveContentRef(ref, refContext),
                         getId: (id) => pagePDFContainerId(page, id),
-                        shouldHighlightCode,
                     }}
                 />
             ) : null}

packages/gitbook/src/app/(space)/~gitbook/pdf/script.ts

@@ -0,0 +1,27 @@
+const { renderToPipeableStream } = require('react-dom/server');
+const PDFHTMLOutput = require('./page');
+//import  { renderToPipeableStream, renderToStaticNodeStream } from 'react-dom/server';
+//import PDFHTMLOutput from './page';
+//import fs from 'fs';
+//import React from 'react';
+const fs = require('fs');
+const React = require('react');
+
+
+// Create a writable stream to save the HTML to a file
+const writeStream = fs.createWriteStream('output.html');
+
+// Start the server-side rendering with renderToPipeableStream
+const { pipe } = renderToPipeableStream(React.createElement(PDFHTMLOutput, {searchParams : {'a': 'b'}}) as any);
+
+// Pipe the render stream to the writable file stream
+pipe(writeStream);
+
+// Optionally, you can handle errors and closure
+writeStream.on('finish', () => {
+  console.log('HTML has been written to output.html');
+});
+
+writeStream.on('error', (err: any) => {
+  console.error('Error writinsg to file:', err);
+});

packages/gitbook/src/cloudflare-entrypoint.ts

@@ -0,0 +1,18 @@
+// @ts-ignore
+import nextOnPagesHandler from '@cloudflare/next-on-pages/fetch-handler';
+
+import { withMiddlewareHeadersStorage } from './lib/middleware';
+
+/**
+ * We use a custom entrypoint until we can move to opennext (https://github.com/opennextjs/opennextjs-cloudflare/issues/92).
+ * There is a bug in next-on-pages where headers can't be set on the response in the middleware for RSC requests (https://github.com/cloudflare/next-on-pages/issues/897).
+ */
+export default {
+    async fetch(request, env, ctx) {
+        const response = await withMiddlewareHeadersStorage(() =>
+            nextOnPagesHandler.fetch(request, env, ctx),
+        );
+
+        return response;
+    },
+} as ExportedHandler<{ ASSETS: Fetcher }>;

packages/gitbook/src/components/Cookies/CookiesToast.tsx

@@ -6,9 +6,10 @@ import * as React from 'react';
 import { Button } from '@/components/primitives';
 import { useLanguage } from '@/intl/client';
 import { t, tString } from '@/intl/translate';
-import { isCookiesTrackingDisabled, setCookiesTracking } from '@/lib/analytics';
 import { tcls } from '@/lib/tailwind';
 
+import { isCookiesTrackingDisabled, setCookiesTracking } from '../Insights';
+
 /**
  * Toast to accept or reject the use of cookies.
  */

packages/gitbook/src/components/DocumentView/Block.tsx

@@ -22,10 +22,8 @@ import { Heading } from './Heading';
 import { Hint } from './Hint';
 import { Images } from './Images';
 import { IntegrationBlock } from './Integration';
+import { List } from './List';
 import { ListItem } from './ListItem';
-import { ListOrdered } from './ListOrdered';
-import { ListTasks } from './ListTasks';
-import { ListUnordered } from './ListUnordered';
 import { BlockMath } from './Math';
 import { OpenAPI } from './OpenAPI';
 import { Paragraph } from './Paragraph';
@@ -65,11 +63,9 @@ export function Block<T extends DocumentBlock>(props: BlockProps<T>) {
             case 'heading-3':
                 return <Heading {...props} block={block} />;
             case 'list-ordered':
-                return <ListOrdered {...props} block={block} />;
             case 'list-unordered':
-                return <ListUnordered {...props} block={block} />;
             case 'list-tasks':
-                return <ListTasks {...props} block={block} />;
+                return <List {...props} block={block} />;
             case 'list-item':
                 return <ListItem {...props} block={block} />;
             case 'code':

packages/gitbook/src/components/DocumentView/BlockContentRef.tsx

@@ -34,6 +34,10 @@ export async function BlockContentRef(props: BlockProps<DocumentBlockContentRef>
             href={resolved.href}
             title={resolved.text}
             style={style}
+            insights={{
+                target: block.data.ref,
+                position: 'content',
+            }}
         />
     );
 }
@@ -48,7 +52,7 @@ async function SpaceRefCard(
         return null;
     }
 
-    const spaceCustomization = await ignoreAPIError(getSpaceCustomization(spaceId));
+    const { customization: spaceCustomization } = getSpaceCustomization(spaceId);
     const customFavicon = spaceCustomization?.favicon;
     const customEmoji = customFavicon && 'emoji' in customFavicon ? customFavicon.emoji : undefined;
     const customIcon = customFavicon && 'icon' in customFavicon ? customFavicon.icon : undefined;

packages/gitbook/src/components/DocumentView/Caption.tsx

@@ -71,7 +71,7 @@ export function Caption(
                     'text-center',
                     'mt-2',
                     'text-dark/7',
-                    'dark:text-light/6',
+                    'dark:text-light/7',
                 )}
             >
                 <Inlines

packages/gitbook/src/components/DocumentView/CodeBlock/CodeBlock.tsx

@@ -15,8 +15,7 @@ import './theme.css';
  */
 export async function CodeBlock(props: BlockProps<DocumentBlockCode>) {
     const { block, document, style, context } = props;
-    const withHighlighting = context.shouldHighlightCode(context.content?.spaceId);
-    const lines = withHighlighting ? await highlight(block) : plainHighlighting(block);
+    const lines = await highlight(block);
 
     const id = block.key!;
 
@@ -99,6 +98,8 @@ export async function CodeBlock(props: BlockProps<DocumentBlockCode>) {
                     'overflow-auto',
                     'bg-light-2',
                     'dark:bg-dark-2',
+                    'border-light-4',
+                    'dark:border-dark-4',
                     'hide-scroll',
                     titleRoundingStyle,
                 )}
@@ -282,9 +283,9 @@ function CodeHighlightToken(props: {
         return <>{token.content}</>;
     }
 
-    if (!token.token.color) {
-        return <>{token.token.content}</>;
-    }
+    // if (!token.token.color) {
+    //     return <>{token.token.content}</>;
+    // }
 
-    return <span style={{ color: token.token.color }}>{token.token.content}</span>;
+    // return <span style={{ color: token.token.color }}>{token.token.content}</span>;
 }

packages/gitbook/src/components/DocumentView/CodeBlock/PlainCodeBlock.tsx

@@ -50,7 +50,6 @@ export function PlainCodeBlock(props: { code: string; syntax: string }) {
                 mode: 'default',
                 contentRefContext: null,
                 resolveContentRef: async () => null,
-                shouldHighlightCode: () => true,
             }}
             block={block}
             ancestorBlocks={[]}

packages/gitbook/src/components/DocumentView/CodeBlock/createHighlightingContext.ts

@@ -1,30 +0,0 @@
-const CODE_HIGHLIGHT_BLOCK_LIMIT = 50;
-
-/**
- * Spaces where we'll always use plain highlighting.
- */
-const PLAIN_HIGHLIGHTING_SPACES: string[] = [
-    'V9geAO9ITPi8WOYK5o0r',
-    'puRmcwVxGFtHph8IjXaf',
-    'e3jwbMOrr4RhKtZ9C0XL',
-    'ryjzVNizLfd6pYogN3dm',
-];
-
-/**
- * Protect against memory issues when highlighting a large number of code blocks.
- * This context only allows 50 code blocks per render to be highlighted.
- * Once highlighting can scale up to a large number of code blocks, it can be removed.
- *
- * https://linear.app/gitbook-x/issue/RND-3588/gitbook-open-code-syntax-highlighting-runs-out-of-memory-after-a
- */
-export function createHighlightingContext() {
-    let count = 0;
-    return (spaceId?: string | undefined) => {
-        if (!spaceId || PLAIN_HIGHLIGHTING_SPACES.includes(spaceId)) {
-            return false;
-        }
-
-        count += 1;
-        return count < CODE_HIGHLIGHT_BLOCK_LIMIT;
-    };
-}

packages/gitbook/src/components/DocumentView/CodeBlock/highlight.ts

@@ -1,105 +1,110 @@
 import { DocumentBlockCode, DocumentBlockCodeLine, DocumentInlineAnnotation } from '@gitbook/api';
-import {
-    createdBundledHighlighter,
-    ThemedToken,
-    createCssVariablesTheme,
-    HighlighterGeneric,
-} from 'shiki/core';
-import { loadWasm, createOnigurumaEngine } from 'shiki/engine/oniguruma';
-import { bundledLanguages } from 'shiki/langs';
-// @ts-ignore - onigWasm is a Wasm module
-import onigWasm from 'shiki/onig.wasm?module';
+// // @ts-ignore - onigWasm is a Wasm module
+// import {
+//     createdBundledHighlighter,
+//     ThemedToken,
+//     createCssVariablesTheme,
+//     HighlighterGeneric,
+// } from 'shiki/core';
+// // @ts-ignore - onigWasm is a Wasm module
+// import { loadWasm, createOnigurumaEngine } from 'shiki/engine/oniguruma';
+// // @ts-ignore - onigWasm is a Wasm module
+// import { bundledLanguages } from 'shiki/langs';
+// // @ts-ignore - onigWasm is a Wasm module
+// import onigWasm from 'shiki/onig.wasm?module';
 
-import { asyncMutexFunction, singleton } from '@/lib/async';
+// import { asyncMutexFunction, singleton } from '@/lib/async';
 import { getNodeText } from '@/lib/document';
-import { trace } from '@/lib/tracing';
+// import { trace } from '@/lib/tracing';
 
 export type HighlightLine = {
     highlighted: boolean;
     tokens: HighlightToken[];
 };
 
-export type HighlightToken =
-    | { type: 'plain'; content: string }
-    | { type: 'shiki'; token: ThemedToken }
-    | { type: 'inline'; inline: DocumentInlineAnnotation; children: HighlightToken[] };
+export type HighlightToken = 
+       | { type: 'plain'; content: string }
+       | { type: 'inline'; inline: DocumentInlineAnnotation; children: HighlightToken[] };
 
-type InlineIndexed = { inline: any; start: number; end: number };
+ //   | { type: 'shiki'; token: ThemedToken }
 
-type PositionedToken = ThemedToken & { start: number; end: number };
+// type InlineIndexed = { inline: any; start: number; end: number };
 
-/**
- * Highlight a code block while preserving inline elements.
- */
+// type PositionedToken = ThemedToken & { start: number; end: number };
+
+// /**
+//  * Highlight a code block while preserving inline elements.
+//  */
 export async function highlight(block: DocumentBlockCode): Promise<HighlightLine[]> {
-    const langName = block.data.syntax ? getLanguageForSyntax(block.data.syntax) : null;
-    if (!langName) {
-        // Language not found, fallback to plain highlighting
-        return plainHighlighting(block);
-    }
+    return plainHighlighting(block);
+    // const langName = block.data.syntax ? getLanguageForSyntax(block.data.syntax) : null;
+    // if (!langName) {
+    //     // Language not found, fallback to plain highlighting
+    //     return plainHighlighting(block);
+    // }
 
-    const inlines: InlineIndexed[] = [];
-    const code = getPlainCodeBlock(block, inlines);
+    // const inlines: InlineIndexed[] = [];
+    // const code = getPlainCodeBlock(block, inlines);
 
-    inlines.sort((a, b) => {
-        return a.start - b.start;
-    });
+    // inlines.sort((a, b) => {
+    //     return a.start - b.start;
+    // });
 
-    const highlighter = await loadHighlighter();
-    await loadHighlighterLanguage(highlighter, langName);
+    // const highlighter = await loadHighlighter();
+    // await loadHighlighterLanguage(highlighter, langName);
 
-    const lines = highlighter.codeToTokensBase(code, {
-        lang: langName,
-        tokenizeMaxLineLength: 120,
-    });
+    // const lines = highlighter.codeToTokensBase(code, {
+    //     lang: langName,
+    //     tokenizeMaxLineLength: 400,
+    // });
 
-    let currentIndex = 0;
-    return lines.map((tokens, index) => {
-        const lineBlock = block.nodes[index];
-        const result: HighlightToken[] = [];
+    // let currentIndex = 0;
+    // return lines.map((tokens, index) => {
+    //     const lineBlock = block.nodes[index];
+    //     const result: HighlightToken[] = [];
 
-        const eatToken = (): PositionedToken | null => {
-            const token = tokens.shift();
-            if (token) {
-                currentIndex += token.content.length;
-            }
-            return token
-                ? { ...token, start: currentIndex - token.content.length, end: currentIndex }
-                : null;
-        };
+    //     const eatToken = (): PositionedToken | null => {
+    //         const token = tokens.shift();
+    //         if (token) {
+    //             currentIndex += token.content.length;
+    //         }
+    //         return token
+    //             ? { ...token, start: currentIndex - token.content.length, end: currentIndex }
+    //             : null;
+    //     };
 
-        while (tokens.length > 0) {
-            result.push(...matchTokenAndInlines(eatToken, inlines));
-        }
+    //     while (tokens.length > 0) {
+    //         result.push(...matchTokenAndInlines(eatToken, inlines));
+    //     }
 
-        currentIndex += 1; // for the \n
+    //     currentIndex += 1; // for the \n
 
-        return {
-            highlighted: !!lineBlock.data.highlighted,
-            tokens: result,
-        };
-    });
+    //     return {
+    //         highlighted: !!lineBlock.data.highlighted,
+    //         tokens: result,
+    //     };
+    // });
 }
 
-/**
- * Validate a language name.
- */
-function getLanguageForSyntax(syntax: string): keyof typeof bundledLanguages | null {
-    // @ts-ignore
-    const lang = bundledLanguages[syntax];
-    if (!lang) {
-        return null;
-    }
+// /**
+//  * Validate a language name.
+//  */
+// function getLanguageForSyntax(syntax: string): keyof typeof bundledLanguages | null {
+//     // @ts-ignore
+//     const lang = bundledLanguages[syntax];
+//     if (!lang) {
+//         return null;
+//     }
 
-    // @ts-ignore
-    return syntax;
-}
+//     // @ts-ignore
+//     return syntax;
+// }
 
-/**
- * Parse a code block without highlighting it.
- */
+// /**
+//  * Parse a code block without highlighting it.
+//  */
 export function plainHighlighting(block: DocumentBlockCode): HighlightLine[] {
-    return block.nodes.map((lineBlock) => {
+    return block.nodes.map((lineBlock: any) => {
         const tokens: HighlightToken[] = [];
 
         for (const node of lineBlock.nodes) {
@@ -108,17 +113,6 @@ export function plainHighlighting(block: DocumentBlockCode): HighlightLine[] {
                     type: 'plain',
                     content: getNodeText(node),
                 });
-            } else {
-                tokens.push({
-                    type: 'inline',
-                    inline: node,
-                    children: [
-                        {
-                            type: 'plain',
-                            content: getNodeText(node),
-                        },
-                    ],
-                });
             }
         }
 
@@ -129,214 +123,214 @@ export function plainHighlighting(block: DocumentBlockCode): HighlightLine[] {
     });
 }
 
-function matchTokenAndInlines(
-    eat: () => PositionedToken | null,
-    allInlines: InlineIndexed[],
-): HighlightToken[] {
-    const initialToken = eat();
-    if (!initialToken) {
-        return [];
-    }
+// function matchTokenAndInlines(
+//     eat: () => PositionedToken | null,
+//     allInlines: InlineIndexed[],
+// ): HighlightToken[] {
+//     const initialToken = eat();
+//     if (!initialToken) {
+//         return [];
+//     }
 
-    const inlines = allInlines.filter(
-        (inline) => inline.start >= initialToken.start && inline.start < initialToken.end,
-    );
-    let token = initialToken;
-    const result: HighlightToken[] = [];
+//     const inlines = allInlines.filter(
+//         (inline) => inline.start >= initialToken.start && inline.start < initialToken.end,
+//     );
+//     let token = initialToken;
+//     const result: HighlightToken[] = [];
 
-    const matchAgainstInline = () => {
-        const inline = inlines.shift();
-        if (!inline) {
-            result.push({
-                type: 'shiki',
-                token,
-            });
+//     const matchAgainstInline = () => {
+//         const inline = inlines.shift();
+//         if (!inline) {
+//             result.push({
+//                 type: 'shiki',
+//                 token,
+//             });
 
-            return;
-        }
+//             return;
+//         }
 
-        const [before, afterBefore] = splitPositionedTokenAt(token, inline.start);
-        if (before) {
-            result.push({
-                type: 'shiki',
-                token: before,
-            });
-        }
-        if (!afterBefore) {
-            throw new Error(`expect afterBefore to not be empty`);
-        }
+//         const [before, afterBefore] = splitPositionedTokenAt(token, inline.start);
+//         if (before) {
+//             result.push({
+//                 type: 'shiki',
+//                 token: before,
+//             });
+//         }
+//         if (!afterBefore) {
+//             throw new Error(`expect afterBefore to not be empty`);
+//         }
 
-        token = afterBefore;
-        const children: HighlightToken[] = [];
+//         token = afterBefore;
+//         const children: HighlightToken[] = [];
 
-        // If shiki token finished before the end of the annotation or the annotation contains multiple tokens
-        while (token.end < inline.end) {
-            children.push({
-                type: 'shiki',
-                token: token,
-            });
+//         // If shiki token finished before the end of the annotation or the annotation contains multiple tokens
+//         while (token.end < inline.end) {
+//             children.push({
+//                 type: 'shiki',
+//                 token: token,
+//             });
 
-            const next = eat();
-            if (!next) {
-                throw new Error(`expect token to not be empty`);
-            }
-            token = next;
-        }
+//             const next = eat();
+//             if (!next) {
+//                 throw new Error(`expect token to not be empty`);
+//             }
+//             token = next;
+//         }
 
-        const [inside, after] = splitPositionedTokenAt(token, inline.end);
-        if (!inside) {
-            throw new Error(`expect inside to not be empty`);
-        }
+//         const [inside, after] = splitPositionedTokenAt(token, inline.end);
+//         if (!inside) {
+//             throw new Error(`expect inside to not be empty`);
+//         }
 
-        children.push({
-            type: 'shiki',
-            token: inside,
-        });
+//         children.push({
+//             type: 'shiki',
+//             token: inside,
+//         });
 
-        result.push({
-            type: 'inline',
-            inline: inline.inline,
-            children,
-        });
+//         result.push({
+//             type: 'inline',
+//             inline: inline.inline,
+//             children,
+//         });
 
-        if (after) {
-            token = after;
-            matchAgainstInline();
-        }
-    };
+//         if (after) {
+//             token = after;
+//             matchAgainstInline();
+//         }
+//     };
 
-    matchAgainstInline();
-    return result;
-}
+//     matchAgainstInline();
+//     return result;
+// }
 
-function getPlainCodeBlock(code: DocumentBlockCode, inlines: InlineIndexed[]): string {
-    let content = '';
+// function getPlainCodeBlock(code: DocumentBlockCode, inlines: InlineIndexed[]): string {
+//     let content = '';
 
-    code.nodes.forEach((node, index) => {
-        const lineContent = getPlainCodeBlockLine(node, inlines, content.length);
-        content += lineContent;
+//     code.nodes.forEach((node, index) => {
+//         const lineContent = getPlainCodeBlockLine(node, inlines, content.length);
+//         content += lineContent;
 
-        if (index < code.nodes.length - 1) {
-            content += '\n';
-        }
-    });
+//         if (index < code.nodes.length - 1) {
+//             content += '\n';
+//         }
+//     });
 
-    return content;
-}
+//     return content;
+// }
 
-function getPlainCodeBlockLine(
-    parent: DocumentBlockCodeLine | DocumentInlineAnnotation,
-    inlines: InlineIndexed[],
-    index: number,
-): string {
-    let content = '';
+// function getPlainCodeBlockLine(
+//     parent: DocumentBlockCodeLine | DocumentInlineAnnotation,
+//     inlines: InlineIndexed[],
+//     index: number,
+// ): string {
+//     let content = '';
 
-    for (const node of parent.nodes) {
-        if (node.object === 'text') {
-            content += cleanupLine(node.leaves.map((leaf) => leaf.text).join(''));
-        } else {
-            const start = index + content.length;
-            content += getPlainCodeBlockLine(node, inlines, index + content.length);
-            const end = index + content.length;
+//     for (const node of parent.nodes) {
+//         if (node.object === 'text') {
+//             content += cleanupLine(node.leaves.map((leaf) => leaf.text).join(''));
+//         } else {
+//             const start = index + content.length;
+//             content += getPlainCodeBlockLine(node, inlines, index + content.length);
+//             const end = index + content.length;
 
-            inlines.push({
-                inline: node,
-                start,
-                end,
-            });
-        }
-    }
+//             inlines.push({
+//                 inline: node,
+//                 start,
+//                 end,
+//             });
+//         }
+//     }
 
-    return content;
-}
+//     return content;
+// }
 
-function slicePositionedToken(
-    token: PositionedToken,
-    relativeStart: number,
-    relativeLength: number,
-): PositionedToken {
-    return {
-        ...token,
-        start: token.start + relativeStart,
-        end: token.start + relativeStart + relativeLength,
-        content: token.content.slice(relativeStart, relativeStart + relativeLength),
-    };
-}
+// function slicePositionedToken(
+//     token: PositionedToken,
+//     relativeStart: number,
+//     relativeLength: number,
+// ): PositionedToken {
+//     return {
+//         ...token,
+//         start: token.start + relativeStart,
+//         end: token.start + relativeStart + relativeLength,
+//         content: token.content.slice(relativeStart, relativeStart + relativeLength),
+//     };
+// }
 
-function splitPositionedTokenAt(
-    token: PositionedToken,
-    absoluteIndex: number,
-): [PositionedToken | null, PositionedToken | null] {
-    if (absoluteIndex < token.start || absoluteIndex > token.end) {
-        throw new Error(`index (${absoluteIndex}) out of bound (${token.start}:${token.end})`);
-    }
+// function splitPositionedTokenAt(
+//     token: PositionedToken,
+//     absoluteIndex: number,
+// ): [PositionedToken | null, PositionedToken | null] {
+//     if (absoluteIndex < token.start || absoluteIndex > token.end) {
+//         throw new Error(`index (${absoluteIndex}) out of bound (${token.start}:${token.end})`);
+//     }
 
-    const before = slicePositionedToken(token, 0, absoluteIndex - token.start);
-    const after = slicePositionedToken(
-        token,
-        absoluteIndex - token.start,
-        token.end - absoluteIndex,
-    );
+//     const before = slicePositionedToken(token, 0, absoluteIndex - token.start);
+//     const after = slicePositionedToken(
+//         token,
+//         absoluteIndex - token.start,
+//         token.end - absoluteIndex,
+//     );
 
-    return [
-        isEmptyPositionedToken(before) ? null : before,
-        isEmptyPositionedToken(after) ? null : after,
-    ];
-}
+//     return [
+//         isEmptyPositionedToken(before) ? null : before,
+//         isEmptyPositionedToken(after) ? null : after,
+//     ];
+// }
 
-function isEmptyPositionedToken(token: PositionedToken): boolean {
-    return token.start === token.end;
-}
+// function isEmptyPositionedToken(token: PositionedToken): boolean {
+//     return token.start === token.end;
+// }
 
-/**
- * Currently it's possible for some lines to contain \r characters, we need to remove them
- * as they are considered as new lines by shikijs.
- */
-function cleanupLine(line: string): string {
-    return line.replace(/\r/g, '');
-}
+// /**
+//  * Currently it's possible for some lines to contain \r characters, we need to remove them
+//  * as they are considered as new lines by shikijs.
+//  */
+// function cleanupLine(line: string): string {
+//     return line.replace(/\r/g, '');
+// }
 
-const createHighlighter = createdBundledHighlighter<any, any>({
-    langs: bundledLanguages,
-    themes: {},
-    engine: () => createOnigurumaEngine(import('shiki/wasm')),
-});
+// const createHighlighter = createdBundledHighlighter<any, any>({
+//     langs: bundledLanguages,
+//     themes: {},
+//     engine: () => createOnigurumaEngine(import('shiki/wasm')),
+// });
 
-/**
- * Load the highlighter, only once, and reuse it.
- * It makes sure to handle concurrent calls.
- */
-const loadHighlighter = singleton(async () => {
-    return await trace('highlighting.loadHighlighter', async () => {
-        if (typeof onigWasm !== 'string') {
-            // When running bun test, the import is a string, we ignore it and let the module
-            // loads it on its own.
-            //
-            // Otherwise for Vercel/Cloudflare, we need to load it ourselves.
-            await loadWasm((obj) => WebAssembly.instantiate(onigWasm, obj));
-        }
+// /**
+//  * Load the highlighter, only once, and reuse it.
+//  * It makes sure to handle concurrent calls.
+//  */
+// const loadHighlighter = singleton(async () => {
+//     return await trace('highlighting.loadHighlighter', async () => {
+//         if (typeof onigWasm !== 'string') {
+//             // When running bun test, the import is a string, we ignore it and let the module
+//             // loads it on its own.
+//             //
+//             // Otherwise for Vercel/Cloudflare, we need to load it ourselves.
+//             await loadWasm((obj) => WebAssembly.instantiate(onigWasm, obj));
+//         }
 
-        const highlighter = await createHighlighter({
-            themes: [createCssVariablesTheme()],
-            langs: [],
-        });
-        return highlighter;
-    });
-});
+//         const highlighter = await createHighlighter({
+//             themes: [createCssVariablesTheme()],
+//             langs: [],
+//         });
+//         return highlighter;
+//     });
+// });
 
-const loadLanguagesMutex = asyncMutexFunction();
-async function loadHighlighterLanguage(
-    highlighter: HighlighterGeneric<any, any>,
-    lang: keyof typeof bundledLanguages,
-) {
-    await loadLanguagesMutex.runBlocking(async () => {
-        if (highlighter.getLoadedLanguages().includes(lang)) {
-            return;
-        }
+// const loadLanguagesMutex = asyncMutexFunction();
+// async function loadHighlighterLanguage(
+//     highlighter: HighlighterGeneric<any, any>,
+//     lang: keyof typeof bundledLanguages,
+// ) {
+//     await loadLanguagesMutex.runBlocking(async () => {
+//         if (highlighter.getLoadedLanguages().includes(lang)) {
+//             return;
+//         }
 
-        await trace(
-            `highlighting.loadLanguage(${lang})`,
-            async () => await highlighter.loadLanguage(lang),
-        );
-    });
-}
+//         await trace(
+//             `highlighting.loadLanguage(${lang})`,
+//             async () => await highlighter.loadLanguage(lang),
+//         );
+//     });
+// }

packages/gitbook/src/components/DocumentView/CodeBlock/index.ts

@@ -1,3 +1,2 @@
 export * from './CodeBlock';
 export * from './PlainCodeBlock';
-export * from './createHighlightingContext';

packages/gitbook/src/components/DocumentView/DocumentView.tsx

@@ -38,16 +38,6 @@ export interface DocumentContext {
      */
     getId?: (id: string) => string;
 
-    /**
-     * Returns true if the given code block should be highlighted.
-     * This function was added to protect against memory issues when highlighting
-     * a large number of code blocks.
-     * Once highlighting can scale up to a large number of code blocks, it can be removed.
-     *
-     * https://linear.app/gitbook-x/issue/RND-3588/gitbook-open-code-syntax-highlighting-runs-out-of-memory-after-a
-     */
-    shouldHighlightCode: (spaceId: string | undefined) => boolean;
-
     /**
      * True if the blocks should be wrapped in suspense boundary for isolated loading skeletons.
      * @default true

packages/gitbook/src/components/DocumentView/File.tsx

@@ -6,6 +6,7 @@ import { tcls } from '@/lib/tailwind';
 import { BlockProps } from './Block';
 import { Caption } from './Caption';
 import { FileIcon } from './FileIcon';
+import { Link } from '../primitives';
 
 export async function File(props: BlockProps<DocumentBlockFile>) {
     const { block, context } = props;
@@ -21,9 +22,13 @@ export async function File(props: BlockProps<DocumentBlockFile>) {
 
     return (
         <Caption {...props} wrapperStyle={[]}>
-            <a
+            <Link
                 href={file.downloadURL}
                 download={file.name}
+                insights={{
+                    target: block.data.ref,
+                    position: 'content',
+                }}
                 className={tcls(
                     'group/file',
                     'flex',
@@ -77,7 +82,7 @@ export async function File(props: BlockProps<DocumentBlockFile>) {
                         {contentType}
                     </div>
                 </div>
-            </a>
+            </Link>
         </Caption>
     );
 }

packages/gitbook/src/components/DocumentView/Hint.tsx

@@ -16,8 +16,8 @@ export function Hint(props: BlockProps<DocumentBlockHint>) {
     return (
         <div
             className={tcls(
-                'px-4',
-                'py-4',
+                'hint',
+                'p-4',
                 'transition-colors',
                 'rounded-md',
                 'straight-corners:rounded-none',
@@ -26,19 +26,16 @@ export function Hint(props: BlockProps<DocumentBlockHint>) {
             )}
         >
             <div className={tcls('flex', 'flex-row')}>
-                <div
+                <Icon
+                    icon={hintStyle.icon}
                     className={tcls(
-                        'flex',
-                        'items-start',
-                        'justify-center',
-                        'pr-3',
+                        'size-5',
+                        'mr-4',
                         'mt-0.5',
                         firstLine.lineHeight,
                         hintStyle.iconColor,
                     )}
-                >
-                    <Icon icon={hintStyle.icon} className={tcls('size-4')} />
-                </div>
+                />
                 <Blocks
                     {...contextProps}
                     ancestorBlocks={[...ancestorBlocks, block]}
@@ -48,7 +45,7 @@ export function Hint(props: BlockProps<DocumentBlockHint>) {
                         // render hash icon on the other side of the heading
                         'flip-heading-hash',
                     )}
-                    style={['flex-1', 'space-y-4', '[&>p]:text-sm', '[&>p]:leading-relaxed']}
+                    style={['flex-1', 'space-y-4', '[&_.hint]:border', '[&_pre]:border']}
                 />
             </div>
         </div>
@@ -65,130 +62,69 @@ const HINT_STYLES: {
 } = {
     info: {
         icon: 'circle-info',
-        iconColor: ['text-periwinkle-700', 'dark:text-periwinkle-400'],
+        iconColor: ['text-primary-500', 'dark:text-primary-400'],
         bodyColor: [
-            '[&>a]:text-periwinkle-700',
-            '[&>a:hover]:text-periwinkle-800',
-            '[&>code]:bg-periwinkle-700/4',
-            '[&>code]:text-inherit',
-            '[&>code]:shadow-none',
-
-            'text-periwinkle-900',
-
-            'dark:text-periwinkle-200',
-            'dark:[&>a]:text-periwinkle',
-            'dark:[&>a:hover]:text-periwinkle-600',
-            'dark:[&>code]:bg-periwinkle-200/2',
-            'dark:[&>code]:text-inherit',
-            'decoration-periwinkle-700/6',
-            'dark:decoration-periwinkle/6',
+            '[&_a]:text-primary-500',
+            '[&_a:hover]:text-primary-600',
+            'dark:[&_a]:text-primary-400',
+            'dark:[&_a:hover]:text-primary-300',
         ],
         style: [
-            'bg-gradient-to-b',
-            'from-periwinkle/6',
-            'to-periwinkle/5',
-            'ring-1',
-            'ring-inset',
-            'ring-dark/1',
-            'dark:ring-periwinkle/1',
-            'dark:from-periwinkle/2',
-            'dark:to-periwinkle/[0.1]',
+            'bg-dark-1/1',
+            'border-dark/3',
+            'dark:bg-light/1',
+            'dark:border-light/3',
+            '[&_.can-override-bg]:bg-dark-1/2',
+            '[&_.can-override-text]:text-dark',
+            'dark:[&_.can-override-bg]:bg-light/2',
+            'dark:[&_.can-override-text]:text-light',
         ],
     },
     warning: {
         icon: 'circle-exclamation',
-        iconColor: ['text-yellow-800', 'dark:text-yellow'],
+        iconColor: ['text-amber-500', 'dark:text-orange-400'], // Darker shades of orange-* mismatch with lighter shades, so in light mode we use amber text on top of orange bg.
         bodyColor: [
-            '[&>a]:text-yellow-700',
-            '[&>a:hover]:text-yellow-800',
-            '[&>code]:bg-yellow-600/5',
-            '[&>code]:text-inherit',
-            '[&>code]:shadow-none',
-
-            'text-yellow-900',
-
-            'dark:text-yellow-200',
-            'dark:[&>a]:text-yellow',
-            'dark:[&>a:hover]:text-yellow-600',
-            'dark:[&>code]:bg-yellow-200/2',
-            'dark:[&>code]:text-inherit',
-            'decoration-yellow-700/6',
-            'dark:decoration-yellow/6',
-        ],
-        style: [
-            'bg-gradient-to-b',
-            'from-yellow/6',
-            'to-yellow/5',
-            'ring-1',
-            'ring-inset',
-            'ring-dark/1',
-            'dark:ring-yellow/[0.02]',
-            'dark:from-yellow/[0.06]',
-            'dark:to-yellow/2',
+            '[&_a]:text-orange-800',
+            '[&_a:hover]:text-orange-900',
+            'dark:[&_a]:text-orange-400',
+            'dark:[&_a:hover]:text-orange-300',
+            '[&_.can-override-bg]:bg-orange-500/3',
+            '[&_.can-override-text]:text-orange-800',
+            'dark:[&_.can-override-text]:text-orange-400',
+            'decoration-orange-800/6',
+            'dark:decoration-orange-400/6',
         ],
+        style: ['bg-orange-500/2', 'border-orange-500/4'],
     },
     danger: {
         icon: 'triangle-exclamation',
-        iconColor: ['text-pomegranate-700', 'dark:text-pomegranate-400'],
+        iconColor: ['text-red-500', 'dark:text-red-400'],
         bodyColor: [
-            '[&>a]:text-pomegranate-600/9',
-            '[&>a:hover]:text-pomegranate-800',
-            '[&>code]:bg-pomegranate-600/4',
-            '[&>code]:text-inherit',
-            '[&>code]:shadow-none',
-
-            'text-pomegranate-900',
-
-            'dark:text-pomegranate-100',
-            'dark:[&>a]:text-pomegranate',
-            'dark:[&>a:hover]:text-pomegranate-600',
-            'dark:[&>code]:bg-pomegranate-200/2',
-            'dark:[&>code]:text-inherit',
-            'decoration-pomegranate-600/6',
-            'dark:decoration-pomegranate/6',
-        ],
-        style: [
-            'bg-gradient-to-b',
-            'from-pomegranate/4',
-            'to-pomegranate/3',
-            'ring-1',
-            'ring-inset',
-            'ring-dark/1',
-            'dark:ring-pomegranate/1',
-            'dark:from-pomegranate/2',
-            'dark:to-pomegranate/3',
+            '[&_a]:text-red-800',
+            '[&_a:hover]:text-red-900',
+            'dark:[&_a]:text-red-400',
+            'dark:[&_a:hover]:text-red-300',
+            '[&_.can-override-bg]:bg-red-500/3',
+            '[&_.can-override-text]:text-red-400',
+            'decoration-red-800/6',
+            'dark:decoration-red-400/6',
         ],
+        style: ['bg-red-500/2', 'border-red-500/4'],
     },
     success: {
         icon: 'circle-check',
-        iconColor: ['text-teal-700', 'dark:text-teal-400'],
+        iconColor: ['text-green-500', 'dark:text-green-400'],
         bodyColor: [
-            '[&>a]:text-teal-600',
-            '[&>a:hover]:text-teal-800',
-            '[&>code]:bg-teal-600/4',
-            '[&>code]:text-inherit',
-            '[&>code]:shadow-none',
-
-            'text-teal-800',
-
-            'dark:text-teal-100',
-            'dark:[&>a]:text-teal-400',
-            'dark:[&>a:hover]:text-teal-500',
-            'dark:[&>code]:bg-teal-200/2',
-            'dark:[&>code]:text-inherit',
-            'decoration-teal/6',
-            'dark:decoration-teal/6',
-        ],
-        style: [
-            'bg-gradient-to-b',
-            'from-teal/4',
-            'to-teal/3',
-            'ring-1',
-            'ring-inset',
-            'ring-dark/1',
-            'dark:ring-teal/1',
-            'dark:from-teal/2',
-            'dark:to-teal/3',
+            '[&_a]:text-green-800',
+            '[&_a:hover]:text-green-900',
+            'dark:[&_a]:text-green-400',
+            'dark:[&_a:hover]:text-green-300',
+            '[&_.can-override-bg]:bg-green-500/3',
+            '[&_.can-override-text]:text-green-800',
+            'dark:[&_.can-override-text]:text-green-400',
+            'decoration-green-800/6',
+            'dark:decoration-green-400/6',
         ],
+        style: ['bg-green-500/2', 'border-green-500/4'],
     },
 };

packages/gitbook/src/components/DocumentView/InlineImage.tsx

@@ -25,7 +25,11 @@ export async function InlineImage(props: InlineProps<DocumentInlineImage>) {
 
     return (
         /* Ensure images dont expand to the size of the container where this Image may be nested in. Now it's always nested in a size-restricted container */
-        <span className={tcls(size !== 'line' ? ['inline-flex', 'max-w-[300px]'] : null)}>
+        <span
+            className={tcls(
+                size !== 'line' ? ['inline-flex', 'max-w-[300px]', 'align-middle'] : null,
+            )}
+        >
             <Image
                 alt={inline.data.caption ?? ''}
                 sizes={await getImageSizes(size, src)}

packages/gitbook/src/components/DocumentView/InlineLink.tsx

@@ -25,7 +25,11 @@ export async function InlineLink(props: InlineProps<DocumentInlineLink>) {
     return (
         <Link
             href={resolved.href}
-            className="underline underline-offset-2 text-primary hover:text-primary-700 transition-colors "
+            className="underline underline-offset-2 text-primary hover:text-primary-700 transition-colors"
+            insights={{
+                target: inline.data.ref,
+                position: 'content',
+            }}
         >
             <Inlines
                 context={context}

packages/gitbook/src/components/DocumentView/List.tsx

@@ -0,0 +1,44 @@
+import {
+    DocumentBlockListOrdered,
+    DocumentBlockListTasks,
+    DocumentBlockListUnordered,
+} from '@gitbook/api';
+import assertNever from 'assert-never';
+
+import { BlockProps } from './Block';
+import { Blocks } from './Blocks';
+
+export function List(
+    props: BlockProps<
+        DocumentBlockListUnordered | DocumentBlockListOrdered | DocumentBlockListTasks
+    >,
+) {
+    const { block, style, ancestorBlocks, ...contextProps } = props;
+
+    return (
+        <Blocks
+            {...contextProps}
+            tag={getListTag(block.type)}
+            nodes={block.nodes}
+            ancestorBlocks={[...ancestorBlocks, block]}
+            style={['space-y-2', style]}
+        />
+    );
+}
+
+function getListTag(
+    type:
+        | DocumentBlockListUnordered['type']
+        | DocumentBlockListOrdered['type']
+        | DocumentBlockListTasks['type'],
+) {
+    switch (type) {
+        case 'list-ordered':
+            return 'ol';
+        case 'list-unordered':
+        case 'list-tasks':
+            return 'ul';
+        default:
+            assertNever(type);
+    }
+}

packages/gitbook/src/components/DocumentView/ListItem.module.css

@@ -1,13 +0,0 @@
-.olListItemBullet {
-    /* Align the bullet container with the first line of text */
-    line-height: inherit;
-    height: 1lh;
-    /* Align the bullet content with the middle of the text */
-    display: flex;
-    align-items: center;
-}
-.olListItemBullet::before {
-    @apply text-base;
-    --tw-content: attr(data-value) '. ';
-    content: var(--tw-content);
-}

packages/gitbook/src/components/DocumentView/ListItem.tsx

@@ -1,114 +1,233 @@
 import {
+    DocumentBlock,
     DocumentBlockListItem,
     DocumentBlockListOrdered,
-    DocumentBlockListTasks,
     DocumentBlockListUnordered,
 } from '@gitbook/api';
-import classNames from 'classnames';
+import assertNever from 'assert-never';
+import { assert } from 'ts-essentials';
 
 import { Checkbox } from '@/components/primitives';
 import { tcls } from '@/lib/tailwind';
 
 import { BlockProps } from './Block';
 import { Blocks } from './Blocks';
-import styles from './ListItem.module.css';
 import { getBlockTextStyle } from './spacing';
 
 export function ListItem(props: BlockProps<DocumentBlockListItem>) {
     const { block, ancestorBlocks, ...contextProps } = props;
 
-    const textStyle = getBlockTextStyle(block);
+    const parent = ancestorBlocks[ancestorBlocks.length - 1];
+    assert(
+        (parent && parent.type === 'list-ordered') ||
+            parent.type === 'list-unordered' ||
+            parent.type === 'list-tasks',
+        'Invalid parent list type',
+    );
 
-    const parent = ancestorBlocks[ancestorBlocks.length - 1] as
-        | DocumentBlockListOrdered
-        | DocumentBlockListUnordered
-        | DocumentBlockListTasks
-        | undefined;
+    const blocksElement = (
+        <Blocks
+            {...contextProps}
+            nodes={block.nodes}
+            ancestorBlocks={[...ancestorBlocks, block]}
+            blockStyle={tcls(
+                'min-h-[1lh]',
+                // flip heading hash icon if list item is a heading
+                'flip-heading-hash',
+                // remove margin-top for the first heading in a list
+                '[&:is(h2)>div]:mt-0',
+                '[&:is(h3)>div]:mt-0',
+                '[&:is(h4)>div]:mt-0',
+                // Override the "mx-auto" class from UnwrappedBlocks
+                'mx-0',
+            )}
+            style="space-y-2 flex flex-col flex-1"
+        />
+    );
 
-    const ListItemType = () => {
-        switch (parent?.type) {
-            case 'list-tasks':
-                return (
-                    <li>
-                        <div className={tcls('flex', 'flex-row')}>
-                            <div
-                                className={tcls(
-                                    textStyle.textSize,
-                                    'flex',
-                                    'flex-col',
-                                    'justify-center',
-                                    'h-[1lh]',
-                                )}
-                            >
-                                <Checkbox
-                                    id={block.key!}
-                                    disabled
-                                    checked={block.data?.checked}
-                                    className={tcls('relative')}
-                                />
-                            </div>
-
-                            <label htmlFor={block.key} className={tcls('flex-1')}>
-                                <Blocks
-                                    {...contextProps}
-                                    nodes={block.nodes}
-                                    ancestorBlocks={[...ancestorBlocks, block]}
-                                    blockStyle={tcls('flip-heading-hash')}
-                                    style={tcls('ml-2', 'space-y-2')}
-                                />
-                            </label>
-                        </div>
-                    </li>
-                );
-            case 'list-ordered':
-                const start = parent.data.start ?? 1;
-                const indexInParent = parent.nodes.findIndex((node) => node.key === block.key) ?? 0;
-                const index = indexInParent + start;
-
-                return (
-                    <li value={index} className={tcls(textStyle.lineHeight)}>
-                        <div
-                            data-value={index}
-                            className={classNames(
-                                'bullet',
-                                styles.olListItemBullet,
-                                tcls(textStyle.textSize),
-                            )}
-                        ></div>
-                        {/* zero width space to force layouts with empty lists */}
-                        <Blocks
-                            {...contextProps}
-                            nodes={block.nodes}
-                            ancestorBlocks={[...ancestorBlocks, block]}
-                            style={tcls('space-y-2', 'flex-1', 'flex', 'flex-col')}
-                            blockStyle={tcls(
-                                textStyle.lineHeight,
-                                'min-h-[1lh]',
-                                //flip heading hash icon if list item is a heading
-                                'flip-heading-hash',
-                            )}
+    switch (parent.type) {
+        case 'list-tasks':
+            return (
+                <ListItemLI block={block}>
+                    <ListItemPrefix block={block}>
+                        <Checkbox
+                            id={block.key!}
+                            disabled
+                            checked={block.data?.checked}
+                            className="relative"
+                            size="small"
                         />
-                    </li>
-                );
-            default:
-                return (
-                    <li className={tcls(textStyle.lineHeight)}>
-                        <div className={tcls('bullet', textStyle.textSize)}></div>
-                        <Blocks
-                            {...contextProps}
-                            nodes={block.nodes}
-                            ancestorBlocks={[...ancestorBlocks, block]}
-                            style={tcls('space-y-2', 'flex', 'flex-col')}
-                            blockStyle={tcls(
-                                'min-h-[1lh]',
-                                //flip heading hash icon if list item is a heading
-                                'flip-heading-hash',
-                            )}
-                        />
-                    </li>
-                );
-        }
-    };
+                    </ListItemPrefix>
 
-    return <ListItemType />;
+                    <label htmlFor={block.key} className={tcls('flex-1')}>
+                        {blocksElement}
+                    </label>
+                </ListItemLI>
+            );
+        case 'list-ordered':
+            return (
+                <ListItemLI block={block}>
+                    <ListItemPrefix block={block}>
+                        <PseudoBefore
+                            content={getOrderedListItemPrefixContent({
+                                depth: getListItemDepth({ ancestorBlocks, type: parent.type }),
+                                block,
+                                parent,
+                            })}
+                            style={{
+                                fontSize: 'min(1em, 24px)',
+                            }}
+                        />
+                    </ListItemPrefix>
+                    {blocksElement}
+                </ListItemLI>
+            );
+        case 'list-unordered':
+            return (
+                <ListItemLI block={block}>
+                    <ListItemPrefix block={block}>
+                        <PseudoBefore
+                            content={getUnorderedListItemsPrefixContent({
+                                depth: getListItemDepth({ ancestorBlocks, type: parent.type }),
+                            })}
+                            fontFamily="Arial"
+                            style={{ fontSize: 'min(1.5em, 24px)', lineHeight: 1 }}
+                        />
+                    </ListItemPrefix>
+                    {blocksElement}
+                </ListItemLI>
+            );
+        default:
+            assertNever(parent);
+    }
+}
+
+function getListItemDepth(input: {
+    ancestorBlocks: DocumentBlock[];
+    type: DocumentBlockListOrdered['type'] | DocumentBlockListUnordered['type'];
+}): number {
+    const { ancestorBlocks, type } = input;
+
+    let depth = -1;
+
+    for (let i = ancestorBlocks.length - 1; i >= 0; i--) {
+        const block = ancestorBlocks[i];
+        if (block.type === type) {
+            depth = depth + 1;
+            continue;
+        }
+        if (block.type === 'list-item') {
+            continue;
+        }
+        break;
+    }
+
+    return depth;
+}
+
+function ListItemLI(props: { block: DocumentBlockListItem; children: React.ReactNode }) {
+    const textStyle = getBlockTextStyle(props.block);
+    return <li className={tcls(textStyle.lineHeight, 'flex items-start')}>{props.children}</li>;
+}
+
+function ListItemPrefix(props: { block: DocumentBlockListItem; children: React.ReactNode }) {
+    const textStyle = getBlockTextStyle(props.block);
+    return (
+        <div
+            className={tcls(
+                textStyle.textSize,
+                textStyle.lineHeight,
+                'flex items-center justify-center mr-1 min-h-[1lh] min-w-6 text-dark-4 dark:text-light-4',
+            )}
+        >
+            {props.children}
+        </div>
+    );
+}
+
+function getUnorderedListItemsPrefixContent(input: { depth: number }): string {
+    switch (input.depth % 3) {
+        case 0:
+            return '•';
+        case 1:
+            return '◦';
+        case 2:
+            return '▪';
+        default:
+            return '•';
+    }
+}
+
+function PseudoBefore(props: {
+    style?: React.CSSProperties;
+    content: string;
+    fontFamily?: string;
+}) {
+    return (
+        <div
+            className="before:font-var before:content-[--pseudoBefore--content]"
+            style={
+                {
+                    '--pseudoBefore--content': `'${props.content}'`,
+                    '--font-family': props.fontFamily ?? 'inherit',
+                    ...props.style,
+                } as React.CSSProperties
+            }
+        />
+    );
+}
+
+function getOrderedListItemPrefixContent(input: {
+    depth: number;
+    parent: DocumentBlockListOrdered;
+    block: DocumentBlockListItem;
+}): string {
+    const { parent, block } = input;
+    const start = parent.data.start ?? 1;
+    const index = parent.nodes.findIndex((node) => node.key === block.key) ?? 0;
+    const value = index + start;
+    switch (input.depth % 3) {
+        // Use numbers
+        case 0: {
+            return `${value}.`;
+        }
+        // Use letters
+        case 1: {
+            const letters = 'abcdefghijklmnopqrstuvwxyz';
+            return `${letters[(value - 1) % letters.length]}.`;
+        }
+        // Use roman numbers
+        case 2: {
+            return `${toRoman(value).toLowerCase()}.`;
+        }
+        default:
+            return '•';
+    }
+}
+
+function toRoman(input: number): string {
+    const lookup = {
+        M: 1000,
+        CM: 900,
+        D: 500,
+        CD: 400,
+        C: 100,
+        XC: 90,
+        L: 50,
+        XL: 40,
+        X: 10,
+        IX: 9,
+        V: 5,
+        IV: 4,
+        I: 1,
+    };
+    let roman = '';
+    let number = input;
+    for (const i in lookup) {
+        while (number >= lookup[i as keyof typeof lookup]) {
+            roman += i;
+            number -= lookup[i as keyof typeof lookup];
+        }
+    }
+    return roman;
 }

packages/gitbook/src/components/DocumentView/ListOrdered.tsx

@@ -1,45 +0,0 @@
-import { DocumentBlockListOrdered } from '@gitbook/api';
-
-import { BlockProps } from './Block';
-import { Blocks } from './Blocks';
-
-export function ListOrdered(props: BlockProps<DocumentBlockListOrdered>) {
-    const { block, style, ancestorBlocks, ...contextProps } = props;
-
-    return (
-        <Blocks
-            {...contextProps}
-            tag="ol"
-            nodes={block.nodes}
-            ancestorBlocks={[...ancestorBlocks, block]}
-            style={[
-                'space-y-2',
-                'flex',
-                'flex-col',
-                '[&>li]:gap-[1ch]',
-
-                '[counter-reset:list-decimal]',
-
-                '[&>li]:flex',
-                '[&>li]:flex-row',
-
-                /* '[&>li>.bullet]:w-[1ch]', */
-                '[&>li>.bullet]:tabular-nums',
-                '[&>li>.bullet]:whitespace-nowrap',
-                '[&>li>.bullet]:list-decimal',
-
-                '[&>li>.bullet]:before:h-[1lh]',
-                '[&>li>.bullet]:before:leading-[inherit]',
-                '[&>li>.bullet]:before:flex',
-                /* '[&>li>.bullet]:before:pr-[1ch]', */
-                '[&>li>.bullet]:text-dark/6',
-
-                //remove any spacing when using heading as list item
-                '[&>li>div_div]:mt-0',
-
-                'dark:[&>li>.bullet]:text-light/6',
-                style,
-            ]}
-        />
-    );
-}

packages/gitbook/src/components/DocumentView/ListTasks.tsx

@@ -1,25 +0,0 @@
-import { DocumentBlockListTasks, DocumentBlockListUnordered } from '@gitbook/api';
-
-import { BlockProps } from './Block';
-import { Blocks } from './Blocks';
-
-export function ListTasks(props: BlockProps<DocumentBlockListTasks>) {
-    const { block, style, ancestorBlocks, ...contextProps } = props;
-
-    return (
-        <Blocks
-            {...contextProps}
-            tag="ul"
-            nodes={block.nodes}
-            ancestorBlocks={[...ancestorBlocks, block]}
-            style={[
-                'list-none',
-                '[&>li]:pl-[.25ch]',
-                //remove any spacing when using heading as list item
-                '[&>li>div_div]:mt-0',
-                'space-y-2',
-                style,
-            ]}
-        />
-    );
-}

packages/gitbook/src/components/DocumentView/ListUnordered.tsx

@@ -1,51 +0,0 @@
-import { DocumentBlockListUnordered } from '@gitbook/api';
-
-import { BlockProps } from './Block';
-import { Blocks } from './Blocks';
-
-export function ListUnordered(props: BlockProps<DocumentBlockListUnordered>) {
-    const { block, style, ancestorBlocks, ...contextProps } = props;
-
-    const nestedBulletStyle = [
-        // Level 1
-        '[&>li>.bullet:before]:bullet-circleFilled',
-        // Level 2
-        `[&_&>li>.bullet:before]:bullet-circle`,
-        // Level 3
-        `[&_&_&>li>.bullet:before]:bullet-dash`,
-        // Level 4
-        `[&_&_&_&>li>.bullet:before]:bullet-squareFilled`,
-        // Level 5
-        `[&_&_&_&_&>li>.bullet:before]:bullet-square`,
-        // Level 6 // reset back to reg bullets here
-        `[&_&_&_&_&_&>li>.bullet:before]:bullet-circleFilled`,
-    ];
-
-    return (
-        <Blocks
-            {...contextProps}
-            tag="ul"
-            nodes={block.nodes}
-            ancestorBlocks={[...ancestorBlocks, block]}
-            style={[
-                'list-none',
-                'space-y-2',
-                '[&>li]:relative',
-                '[&>li]:ps-[2.25ch]',
-                //remove any spacing when using heading as list item
-                '[&>li>div_div]:mt-0',
-                //custom content setup for lists
-                '[&>li>.bullet]:before:bg-dark/6',
-                '[&>li>.bullet]:before:absolute',
-                '[&>li>.bullet]:before:left-0',
-                '[&>li>.bullet]:before:w-[1ch]',
-                '[&>li>.bullet]:before:h-[1lh]',
-                '[&>li>.bullet]:before:[mask-repeat:no-repeat]',
-                '[&>li>.bullet]:before:[mask-position:left]',
-                'dark:[&>li>.bullet]:before:bg-light/6',
-                nestedBulletStyle,
-                style,
-            ]}
-        />
-    );
-}

packages/gitbook/src/components/DocumentView/Mention.tsx

@@ -15,5 +15,15 @@ export async function Mention(props: InlineProps<DocumentInlineMention>) {
         return null;
     }
 
-    return <StyledLink href={resolved.href}>{resolved.text}</StyledLink>;
+    return (
+        <StyledLink
+            href={resolved.href}
+            insights={{
+                target: inline.data.ref,
+                position: 'content',
+            }}
+        >
+            {resolved.text}
+        </StyledLink>
+    );
 }

packages/gitbook/src/components/DocumentView/OpenAPI/OpenAPI.tsx

@@ -1,4 +1,4 @@
-import { DocumentBlockSwagger } from '@gitbook/api';
+import { DocumentBlockOpenAPI } from '@gitbook/api';
 import { Icon } from '@gitbook/icons';
 import { OpenAPIOperation } from '@gitbook/react-openapi';
 import React from 'react';
@@ -16,7 +16,7 @@ import './scalar.css';
 /**
  * Render an OpenAPI block.
  */
-export async function OpenAPI(props: BlockProps<DocumentBlockSwagger>) {
+export async function OpenAPI(props: BlockProps<DocumentBlockOpenAPI>) {
     const { block, style } = props;
     return (
         <div className={tcls('w-full', 'flex', 'flex-row', style, 'max-w-full')}>
@@ -27,7 +27,7 @@ export async function OpenAPI(props: BlockProps<DocumentBlockSwagger>) {
     );
 }
 
-async function OpenAPIBody(props: BlockProps<DocumentBlockSwagger>) {
+async function OpenAPIBody(props: BlockProps<DocumentBlockOpenAPI>) {
     const { block, context } = props;
     const { data, specUrl, error } = await fetchOpenAPIBlock(block, context.resolveContentRef);
 

packages/gitbook/src/components/DocumentView/OpenAPI/scalar.css

@@ -5,7 +5,7 @@
 .light .scalar {
     --scalar-color-1: color-mix(
         in srgb,
-        rgb(var(--primary-base-300, 180 180 180)),
+        rgb(var(--tint-color-300, 180 180 180)),
         rgb(var(--dark-base, 23 23 23)) 96%
     );
     --scalar-color-2: color-mix(
@@ -23,12 +23,12 @@
     --scalar-background-1: rgb(var(--light-base, 255 255 255));
     --scalar-background-2: color-mix(
         in srgb,
-        rgb(var(--primary-base-800, 30 30 30)),
+        rgb(var(--tint-color-800, 30 30 30)),
         var(--scalar-background-1) 96%
     );
     --scalar-background-3: color-mix(
         in srgb,
-        rgb(var(--primary-base-800, 30 30 30)),
+        rgb(var(--tint-color-800, 30 30 30)),
         var(--scalar-background-1) 90%
     );
     --scalar-background-accent: #007d9c1f;
@@ -57,13 +57,16 @@
     --scalar-shadow-1: 0 1px 3px 0 rgba(0, 0, 0, 0.11);
     --scalar-shadow-2: rgba(0, 0, 0, 0.08) 0px 13px 20px 0px, rgba(0, 0, 0, 0.08) 0px 3px 8px 0px,
         #eeeeed 0px 0 0 1px;
+
+    --scalar-selection-background: rgba(96, 175, 255, 0.4);
+    --scalar-selection-color: rgb(var(--dark-base, 22 22 22));
 }
 .dark .scalar-modal-layout,
 .dark .scalar-app,
 .dark .scalar {
     --scalar-color-1: color-mix(
         in srgb,
-        rgb(var(--primary-base-700, 70 70 70)),
+        rgb(var(--tint-color-700, 70 70 70)),
         rgb(var(--light-base, 255 255 255)) 100%
     );
     --scalar-color-2: color-mix(
@@ -81,12 +84,12 @@
     --scalar-background-1: rgb(var(--dark-base, 22 22 22));
     --scalar-background-2: color-mix(
         in srgb,
-        rgb(var(--primary-base-200, 200 200 200)),
+        rgb(var(--tint-color-200, 200 200 200)),
         var(--scalar-background-1) 92%
     );
     --scalar-background-3: color-mix(
         in srgb,
-        rgb(var(--primary-base-200, 200 200 200)),
+        rgb(var(--tint-color-200, 200 200 200)),
         var(--scalar-background-1) 88%
     );
     --scalar-background-accent: #8ab4f81f;
@@ -114,6 +117,9 @@
     --scalar-shadow-1: 0 1px 3px 0 rgb(0, 0, 0, 0.1);
     --scalar-shadow-2: rgba(15, 15, 15, 0.2) 0px 3px 6px, rgba(15, 15, 15, 0.4) 0px 9px 24px,
         0 0 0 1px rgba(255, 255, 255, 0.1);
+
+    --scalar-selection-background: rgba(96, 175, 255, 0.4);
+    --scalar-selection-color: rgb(var(--light-base, 255 255 255));
 }
 .scalar-modal-layout,
 .scalar-app,

packages/gitbook/src/components/DocumentView/Stepper.tsx

@@ -7,6 +7,11 @@ export function Stepper(props: BlockProps<DocumentBlockStepper>) {
     const { block, style, ancestorBlocks, ...contextProps } = props;
 
     return (
-        <Blocks {...contextProps} nodes={block.nodes} ancestorBlocks={[...ancestorBlocks, block]} />
+        <Blocks
+            blockStyle={style}
+            {...contextProps}
+            nodes={block.nodes}
+            ancestorBlocks={[...ancestorBlocks, block]}
+        />
     );
 }

packages/gitbook/src/components/DocumentView/StepperStep.tsx

@@ -30,17 +30,17 @@ export function StepperStep(props: BlockProps<DocumentBlockStepperStep>) {
     })();
 
     return (
-        <div className="flex flex-row gap-4 md:gap-8 max-w-3xl w-full mx-auto">
+        <div className={tcls('flex flex-row gap-4 md:gap-8 max-w-3xl w-full mx-auto', style)}>
             <div className="relative select-none">
                 <div
                     className={tcls(
-                        'flex size-[calc(1.75rem+1px)] items-center justify-center rounded-full bg-primary-50 dark:bg-primary-900 tabular-nums',
+                        'can-override-bg can-override-text flex size-[calc(1.75rem+1px)] items-center justify-center rounded-full bg-primary-50 dark:bg-primary-900 tabular-nums',
                         'font-medium text-primary-800 dark:text-primary-200',
                     )}
                 >
                     {index + 1}
                 </div>
-                <div className="absolute bottom-2 left-[0.875rem] top-9 w-px bg-primary-50 dark:bg-primary-900" />
+                <div className="absolute bottom-2 left-[0.875rem] top-9 w-px bg-primary-50 dark:bg-primary-900 can-override-bg" />
             </div>
             <Blocks
                 {...contextProps}

packages/gitbook/src/components/DocumentView/Table/RecordCard.tsx

@@ -1,6 +1,7 @@
 import { ContentRef, DocumentTableViewCards } from '@gitbook/api';
 import React from 'react';
 
+import { Link } from '@/components/primitives';
 import { Image } from '@/components/utils';
 import { ClassValue, tcls } from '@/lib/tailwind';
 
@@ -153,17 +154,21 @@ export async function RecordCard(
         'before:dark:ring-light/2',
     ] as ClassValue;
 
-    if (target) {
+    if (target && targetRef) {
         return (
-            <a
+            <Link
                 href={target.href}
                 className={tcls(style, [
                     'hover:before:ring-dark/4',
                     'dark:hover:before:ring-light/4',
                 ])}
+                insights={{
+                    target: targetRef,
+                    position: 'content',
+                }}
             >
                 {body}
-            </a>
+            </Link>
         );
     }
 

packages/gitbook/src/components/DocumentView/Table/RecordColumnValue.tsx

@@ -1,8 +1,8 @@
-import { ContentRef, DocumentBlockTable } from '@gitbook/api';
+import { ContentRef, ContentRefUser, DocumentBlockTable } from '@gitbook/api';
 import { Icon } from '@gitbook/icons';
 import assertNever from 'assert-never';
 
-import { Checkbox, Emoji } from '@/components/primitives';
+import { Checkbox } from '@/components/primitives';
 import { StyledLink } from '@/components/primitives';
 import { Image } from '@/components/utils';
 import { getNodeFragmentByName } from '@/lib/document';
@@ -148,6 +148,17 @@ export async function RecordColumnValue<Tag extends React.ElementType = 'div'>(
                                 href={ref.href}
                                 target="_blank"
                                 style={['flex', 'flex-row', 'items-center', 'gap-2']}
+                                insights={
+                                    ref.file
+                                        ? {
+                                              target: {
+                                                  kind: 'file',
+                                                  file: ref.file.id,
+                                              },
+                                              position: 'content',
+                                          }
+                                        : undefined
+                                }
                             >
                                 {contentType === 'image' ? (
                                     <Image
@@ -178,8 +189,9 @@ export async function RecordColumnValue<Tag extends React.ElementType = 'div'>(
                 </Tag>
             );
         case 'content-ref': {
-            const resolved = value
-                ? await context.resolveContentRef(value as ContentRef, {
+            const contentRef = value ? (value as ContentRef) : null;
+            const resolved = contentRef
+                ? await context.resolveContentRef(contentRef, {
                       resolveAnchorText: true,
                       iconStyle: ['mr-2', 'text-dark/6', 'dark:text-light/6'],
                   })
@@ -191,26 +203,51 @@ export async function RecordColumnValue<Tag extends React.ElementType = 'div'>(
                 >
                     {resolved?.icon ?? null}
                     {resolved ? (
-                        <StyledLink href={resolved.href}>{resolved.text}</StyledLink>
+                        <StyledLink
+                            href={resolved.href}
+                            insights={
+                                contentRef
+                                    ? {
+                                          target: contentRef,
+                                          position: 'content',
+                                      }
+                                    : undefined
+                            }
+                        >
+                            {resolved.text}
+                        </StyledLink>
                     ) : null}
                 </Tag>
             );
         }
         case 'users': {
             const resolved = await Promise.all(
-                (value as string[]).map((userId) =>
-                    context.resolveContentRef({
+                (value as string[]).map(async (userId) => {
+                    const contentRef: ContentRefUser = {
                         kind: 'user',
                         user: userId,
-                    }),
-                ),
+                    };
+                    const resolved = await context.resolveContentRef(contentRef);
+                    if (!resolved) {
+                        return null;
+                    }
+
+                    return [contentRef, resolved] as const;
+                }),
             );
 
             return (
                 <Tag className={tcls('text-base')} aria-labelledby={ariaLabelledBy}>
-                    {resolved.filter(filterOutNullable).map((file, index) => (
-                        <StyledLink key={index} href={file.href}>
-                            {file.text}
+                    {resolved.filter(filterOutNullable).map(([contentRef, resolved], index) => (
+                        <StyledLink
+                            key={index}
+                            href={resolved.href}
+                            insights={{
+                                target: contentRef,
+                                position: 'content',
+                            }}
+                        >
+                            {resolved.text}
                         </StyledLink>
                     ))}
                 </Tag>

packages/gitbook/src/components/DocumentView/Table/RecordRow.tsx

@@ -1,44 +1,43 @@
 import { DocumentTableViewGrid } from '@gitbook/api';
-
-import { tcls } from '@/lib/tailwind';
+import React from 'react';
 
 import { RecordColumnValue } from './RecordColumnValue';
 import { TableRecordKV, TableViewProps } from './Table';
+import styles from './table.module.css';
+import { getColumnWidth } from './ViewGrid';
 
-export async function RecordRow(
+export function RecordRow(
     props: TableViewProps<DocumentTableViewGrid> & {
         record: TableRecordKV;
+        autoSizedColumns: string[];
+        fixedColumns: string[];
     },
 ) {
-    const { view } = props;
-    const columnsLengthThreshold = view.columns.length >= 7;
-
-    const tableTR = columnsLengthThreshold
-        ? ['[&>*+*]:border-l', '[&>*]:px-4']
-        : ['[&>*+*]:border-l', '[&>*+*]:pl-4'];
+    const { view, autoSizedColumns, fixedColumns } = props;
 
     return (
-        <tr className={tcls(tableTR, 'border-dark/3', 'dark:border-light/2')}>
+        <div className={styles.row} role="row">
             {view.columns.map((column) => {
+                const columnWidth = getColumnWidth({
+                    column,
+                    columnWidths: view.columnWidths,
+                    autoSizedColumns,
+                    fixedColumns,
+                });
                 return (
-                    <td
+                    <div
                         key={column}
-                        className={tcls(
-                            'align-middle',
-                            'min-w-[8rem]',
-                            'border-dark/2',
-                            'py-3',
-                            'text-sm',
-                            'lg:text-base',
-                            'dark:border-light/2',
-                        )}
+                        role="cell"
+                        className={styles.cell}
+                        style={{
+                            width: columnWidth,
+                            minWidth: columnWidth || '100px',
+                        }}
                     >
-                        <div className={tcls('pr-4 ', 'text-balance')}>
-                            <RecordColumnValue key={column} {...props} column={column} />
-                        </div>
-                    </td>
+                        <RecordColumnValue {...props} column={column} />
+                    </div>
                 );
             })}
-        </tr>
+        </div>
     );
 }

packages/gitbook/src/components/DocumentView/Table/ViewGrid.tsx

@@ -1,4 +1,5 @@
 import { DocumentTableViewGrid } from '@gitbook/api';
+import * as React from 'react';
 
 import { tcls } from '@/lib/tailwind';
 
@@ -7,159 +8,113 @@ import { TableViewProps } from './Table';
 import styles from './table.module.css';
 import { getColumnAlignment } from './utils';
 
+/* Columns are sized in 3 ways:
+     1. Set to auto-size by default, these columns share the available width
+     2. Explicitly set by the user by dragging column separator (we then turn off auto-size)
+     3. Auto-size is turned off without setting a width, we then default to a fixed width of 100px
+*/
 export function ViewGrid(props: TableViewProps<DocumentTableViewGrid>) {
     const { block, view, records, style } = props;
-    const columnsOverThreshold = view.columns.length >= 7;
 
-    const tableWrapper = columnsOverThreshold
-        ? [
-              // has over X columns
-              'overflow-x-auto',
-              'overflow-y-hidden',
-              'mx-auto',
-              'rounded-md',
-              'border',
-              'border-dark/3',
-              'dark:border-light/2',
-          ]
-        : ['overflow-x-auto', 'overflow-y-hidden', 'mx-auto'];
+    /* Calculate how many columns are auto-sized vs fixed width */
+    const columnWidths = view.columnWidths;
+    const autoSizedColumns = view.columns.filter((column) => !columnWidths?.[column]);
+    const fixedColumns = view.columns.filter((column) => columnWidths?.[column]);
 
-    const tableTR = columnsOverThreshold
-        ? ['[&>*+*]:border-l', '[&>*]:px-4']
-        : ['[&>*+*]:border-l', '[&>*+*]:px-4'];
+    const tableWidth = autoSizedColumns.length > 0 ? 'w-full' : 'w-fit';
 
-    const tableTH = columnsOverThreshold ? ['py-3'] : ['py-1', 'pt-0'];
-
-    // Only show the header when configured and not empty
+    /* Only show the header when configured and not empty */
     const withHeader =
         !view.hideHeader &&
         view.columns.some((columnId) => block.data.definition[columnId].title.trim().length > 0);
 
     return (
-        <div
-            className={`${tcls(style, 'relative', 'grid', tableWrapper, styles.progressContainer)}`}
-        >
-            {/* ProgressScroller: */}
-            <div
-                className={`${styles.progressOpacitySharp} ${tcls(
-                    'grid',
-                    'items-center',
-                    'grid-area-1-1',
-                    'w-[5rem]',
-                    'h-full',
-                    'top-0',
-                    'z-[1]',
-                    'sticky',
-                    'left-[calc(100%-5rem)]',
-                    'pointer-events-none',
-                )}`}
-            >
-                <svg
-                    className={`${styles.progressSvg} ${tcls(
-                        'grid-area-1-1',
-                        'relative',
-                        '[strokeDasharray:_0_100]',
-                        'z-[1]',
-                        'w-7',
-                        'mt-3',
-                        'mr-3',
-                        'self-start',
-                        'justify-self-end',
-                        'stroke-primary-600',
-                        'shadow-1xs',
-                        'bg-light',
-                        'ring-1',
-                        'ring-inset',
-                        'rounded-full',
-                        'ring-dark/2',
-                        'dark:ring-light/2',
-                        'dark:bg-dark',
-                        'dark:stroke-primary-400',
-                    )}`}
-                    preserveAspectRatio="xMaxYMid meet"
-                    width="100%"
-                    viewBox="0 0 26 26"
-                    fill="none"
-                    xmlns="http://www.w3.org/2000/svg"
-                >
-                    <circle
-                        cx="13"
-                        className={`${styles.strokeOpacityProgressInverted}`}
-                        cy="13"
-                        r="12.5"
-                        fill="none"
-                        stroke="inherit"
-                        strokeWidth="1.5"
-                        pathLength="100"
-                        strokeLinecap="round"
-                        strokeOpacity={0}
-                    />
-
-                    <path
-                        strokeDasharray="none"
-                        d="M12 10L15 13L12 16"
-                        stroke="inherit"
-                        fill="none"
-                        strokeOpacity={0.64}
-                    />
-                </svg>
-
-                <div
-                    className={`${styles.progressOpacity}  ${tcls(
-                        'bg-gradient-to-r',
-                        'from-transparent',
-                        'to-light',
-                        'to-40%',
-                        'grid-area-1-1',
-                        'w-full',
-                        'h-full',
-                        'dark:from-transparent',
-                        'dark:to-dark/10',
-                    )}`}
-                ></div>
-            </div>
-
-            {/* Table: */}
-            <table className={tcls('w-full', 'grid-area-1-1', 'table-auto')}>
-                {withHeader ? (
-                    <thead>
-                        <tr className={tcls(tableTR)}>
+        <div className={tcls(style, styles.tableWrapper)}>
+            {/* Table */}
+            <div role="table" className={tcls('flex', 'flex-col')}>
+                {/* Header */}
+                {withHeader && (
+                    <div
+                        role="rowgroup"
+                        className={tcls(
+                            tableWidth,
+                            styles.rowGroup,
+                            'straight-corners:rounded-none',
+                        )}
+                    >
+                        <div role="row" className={tcls('flex', 'w-full')}>
                             {view.columns.map((column) => {
-                                const columnWidth = view.columnWidths?.[column];
                                 const alignment = getColumnAlignment(block.data.definition[column]);
-
                                 return (
-                                    <th
+                                    <div
                                         key={column}
+                                        role="columnheader"
                                         className={tcls(
-                                            tableTH,
-                                            'align-middle',
-                                            'text-balance',
-                                            'border-b',
-                                            'border-b-dark/5',
-                                            'text-left',
-                                            'text-xs',
-                                            'lg:text-base',
-                                            'dark:border-l-light/2',
-                                            'dark:border-b-light/4',
+                                            styles.columnHeader,
                                             alignment === 'right' ? 'text-right' : null,
                                             alignment === 'center' ? 'text-center' : null,
                                         )}
-                                        style={columnWidth ? { width: columnWidth } : undefined}
+                                        style={{
+                                            width: getColumnWidth({
+                                                column,
+                                                columnWidths,
+                                                autoSizedColumns,
+                                                fixedColumns,
+                                            }),
+                                            minWidth: columnWidths?.[column] || '100px',
+                                        }}
+                                        title={block.data.definition[column].title}
                                     >
                                         {block.data.definition[column].title}
-                                    </th>
+                                    </div>
                                 );
                             })}
-                        </tr>
-                    </thead>
-                ) : null}
-                <tbody className={tcls('[&>*+*]:border-t')}>
-                    {records.map((record) => {
-                        return <RecordRow key={record[0]} {...props} record={record} />;
-                    })}
-                </tbody>
-            </table>
+                        </div>
+                    </div>
+                )}
+                <div
+                    role="rowgroup"
+                    className={tcls('flex', 'flex-col', tableWidth, '[&>*+*]:border-t')}
+                >
+                    {records.map((record) => (
+                        <RecordRow
+                            key={record[0]}
+                            record={record}
+                            autoSizedColumns={autoSizedColumns}
+                            fixedColumns={fixedColumns}
+                            {...props}
+                        />
+                    ))}
+                </div>
+            </div>
         </div>
     );
 }
+
+export const getColumnWidth = ({
+    column,
+    columnWidths,
+    autoSizedColumns,
+    fixedColumns,
+}: {
+    column: string;
+    columnWidths: Record<string, number> | undefined;
+    autoSizedColumns: string[];
+    fixedColumns: string[];
+}) => {
+    const columnWidth = columnWidths?.[column];
+
+    /* Column was explicitly set by user or user turned off auto-sizing (in that case, columnWidth should've also been set to 100px) */
+    if (columnWidth) return `${columnWidth}px`;
+
+    /* Fallback minimum width for columns, so the columns don't become unreadable from being too narrow and instead table will become scrollable. */
+    const minAutoColumnWidth = '100px';
+
+    const totalFixedWidth = fixedColumns.reduce((sum, col) => {
+        return sum + (columnWidths?.[col] || 0);
+    }, 0);
+
+    /* Column should use auto-sizing, which means it grows to fill available space */
+    const availableWidth = `calc((100% - ${totalFixedWidth}px) / ${autoSizedColumns.length})`;
+    return `clamp(${minAutoColumnWidth}, ${availableWidth}, 100%)`;
+};

packages/gitbook/src/components/DocumentView/Table/table.module.css

@@ -1,87 +1,59 @@
-/* Hide it on browsers (firefox / safari) that do not support it */
-.progressOpacitySharp {
-    display: none;
-}
-
-@supports (animation-timeline: scroll()) {
-    .progressContainer {
-        scroll-timeline-name: --squareTimeline;
-        scroll-timeline-axis: x;
-    }
-
-    .progressOpacity {
-        animation-name: opacityProgress;
-        animation-duration: 1ms;
-        animation-direction: alternate;
-        animation-timeline: --squareTimeline;
-        animation-timing-function: linear;
-    }
-
-    .progressOpacitySharp {
-        display: grid;
-        opacity: 0;
-        animation-name: opacityProgressSharp;
-        animation-duration: 1ms;
-        animation-direction: alternate;
-        animation-timeline: --squareTimeline;
-        animation-timing-function: linear;
-    }
-
-    .strokeOpacityProgressInverted {
-        animation-name: strokeOpacityProgressInverted;
-        animation-duration: 1ms;
-        animation-direction: alternate;
-        animation-timeline: --squareTimeline;
-        animation-timing-function: linear;
-    }
-
-    .progressSvg {
-        animation-name: svgProgress;
-        animation-duration: 1ms;
-        animation-direction: alternate;
-        animation-timeline: --squareTimeline;
-        animation-timing-function: linear;
-    }
-
-    @keyframes opacityProgress {
-        0%,
-        50% {
-            opacity: 1;
-        }
-        100% {
-            opacity: 0;
-        }
-    }
-
-    @keyframes opacityProgressSharp {
-        0%,
-        98% {
-            opacity: 1;
-        }
-        100% {
-            opacity: 0;
-        }
-    }
-
-    @keyframes strokeOpacityProgressInverted {
-        0%,
-        10% {
-            stroke-opacity: 0;
-        }
-        30% {
-            stroke-opacity: 0.88;
-        }
-        100% {
-            stroke-opacity: 0.88;
-        }
-    }
-
-    @keyframes svgProgress {
-        from {
-            stroke-dasharray: 0 100;
-        }
-        to {
-            stroke-dasharray: 100 100;
-        }
+/* Detect whether a scrollbar exists on the table */
+@keyframes detect-scroll {
+    from,
+    to {
+        --can-scroll: ;
     }
 }
+
+/* Apply styles to the Table if scrollbar exists */
+.tableWrapper {
+    animation: detect-scroll linear;
+    animation-timeline: scroll(self x);
+
+    --border-radius-if-can-scroll: var(--can-scroll) 0.375rem;
+    --border-radius-if-cant-scroll: 0;
+    border-radius: var(--border-radius-if-can-scroll, var(--border-radius-if-cant-scroll));
+
+    --border-width-if-can-scroll: var(--can-scroll) 1px;
+    --border-width-if-cant-scroll: 0;
+    border-width: var(--border-width-if-can-scroll, var(--border-width-if-cant-scroll));
+
+    @apply relative grid w-full overflow-x-auto overflow-y-hidden mx-auto border-dark/3;
+}
+
+:global(.dark) .tableWrapper {
+    @apply border-tint-50;
+}
+
+.columnHeader {
+    @apply text-sm font-medium py-3 px-4 text-tint-900;
+}
+
+:global(.dark) .columnHeader {
+    @apply text-white;
+}
+
+.row {
+    @apply flex border-tint-700/2;
+}
+
+:global(.dark) .row {
+    @apply border-tint-300/3;
+}
+
+.rowGroup {
+    @apply flex flex-col border rounded-lg bg-tint-800/1 border-tint-700/2;
+}
+
+:global(.dark) .rowGroup {
+    @apply bg-tint-300/2 border-tint-300/3;
+}
+
+.cell {
+    @apply flex-1 align-middle border-dark/2 py-2 px-4 text-sm;
+}
+
+:global(.dark) .cell {
+    @apply border-light/2;
+}

packages/gitbook/src/components/DocumentView/index.ts

@@ -1,2 +1 @@
 export * from './DocumentView';
-export { createHighlightingContext } from './CodeBlock';

packages/gitbook/src/components/DocumentView/spacing.ts

@@ -6,46 +6,44 @@ import {
 } from '@gitbook/api';
 import { assertNever } from 'assert-never';
 
-import { ClassValue } from '@/lib/tailwind';
-
 /**
  * Get the line height of a block
  */
 export function getBlockTextStyle(block: DocumentBlock): {
     /** Tailwind class for the text size */
-    textSize: ClassValue;
+    textSize: string;
     /** Tailwind class for the height (h-*) */
-    lineHeight: ClassValue;
+    lineHeight: string;
     /** Tailwind class for the margin top (mt-*) */
-    marginTop?: ClassValue;
+    marginTop?: string;
 } {
     switch (block.type) {
         case 'paragraph':
             return {
-                textSize: ['text-base'],
+                textSize: 'text-base',
                 lineHeight: 'leading-normal',
             };
         case 'heading-1':
             return {
-                textSize: ['text-3xl', 'font-semibold'],
+                textSize: 'text-3xl font-semibold',
                 lineHeight: 'leading-tight',
-                marginTop: '[margin-top:_1em]',
+                marginTop: 'mt-[1em]',
             };
         case 'heading-2':
             return {
-                textSize: ['text-2xl', 'font-semibold'],
+                textSize: 'text-2xl font-semibold',
                 lineHeight: 'leading-snug',
-                marginTop: '[margin-top:_0.75em]',
+                marginTop: 'mt-[0.75em]',
             };
         case 'heading-3':
             return {
-                textSize: ['text-base', 'font-semibold'],
+                textSize: 'text-base font-semibold',
                 lineHeight: 'leading-snug',
-                marginTop: '[margin-top:_0.5em]',
+                marginTop: 'mt-[0.5em]',
             };
         case 'divider':
             return {
-                textSize: [],
+                textSize: '',
                 lineHeight: 'leading-none',
             };
         case 'list-ordered':
@@ -56,7 +54,7 @@ export function getBlockTextStyle(block: DocumentBlock): {
             return getBlockTextStyle(block.nodes[0]);
         default:
             return {
-                textSize: ['text-base'],
+                textSize: 'text-base',
                 lineHeight: 'leading-normal',
             };
     }

packages/gitbook/src/components/Footer/FooterLinksGroup.tsx

@@ -13,7 +13,7 @@ export function FooterLinksGroup(props: {
 
     return (
         <div className={tcls('flex', 'flex-col', 'gap-3')}>
-            <p className={tcls('text-base', 'font-medium')}>{group.title}</p>
+            <p className={tcls('text-base', 'font-semibold')}>{group.title}</p>
             {group.links.map((link, index) => {
                 return <FooterLink key={index} link={link} context={context} />;
             })}
@@ -32,7 +32,18 @@ async function FooterLink(props: { link: CustomizationContentLink; context: Cont
     return (
         <Link
             href={resolved.href}
-            className={tcls('text-sm', 'text-primary-400', 'hover:text-primary-500')}
+            className={tcls(
+                'text-sm',
+                'font-normal',
+                'text-dark/8',
+                'hover:text-dark/9',
+                'dark:text-light/8',
+                'dark:hover:text-light/9',
+            )}
+            insights={{
+                target: link.to,
+                position: 'footer',
+            }}
         >
             {link.title}
         </Link>

packages/gitbook/src/components/Header/Dropdown.tsx

@@ -3,7 +3,7 @@ import { DetailedHTMLProps, HTMLAttributes, useId } from 'react';
 
 import { ClassValue, tcls } from '@/lib/tailwind';
 
-import { Link } from '../primitives';
+import { Link, LinkInsightsProps } from '../primitives';
 
 export type DropdownButtonProps<E extends HTMLElement = HTMLElement> = Omit<
     Partial<DetailedHTMLProps<HTMLAttributes<E>, E>>,
@@ -25,7 +25,7 @@ export function Dropdown<E extends HTMLElement>(props: {
     const dropdownId = useId();
 
     return (
-        <div className={tcls('group/dropdown', 'relative flex')}>
+        <div className={tcls('group/dropdown', 'relative flex shrink min-w-0')}>
             {button({
                 id: dropdownId,
                 tabIndex: 0,
@@ -39,12 +39,12 @@ export function Dropdown<E extends HTMLElement>(props: {
                 aria-labelledby={dropdownId}
                 className={tcls(
                     'w-52',
-                    'max-h-56',
+                    'max-h-80',
                     'flex',
                     'absolute',
                     'top-full',
                     'left-0',
-                    'z-10',
+                    'z-20',
                     'origin-top-left',
                     'invisible',
                     'transition-opacity',
@@ -82,11 +82,12 @@ export function Dropdown<E extends HTMLElement>(props: {
 /**
  * Animated chevron to display in the dropdown button.
  */
-export function DropdownChevron(props: {}) {
+export function DropdownChevron() {
     return (
         <Icon
             icon="chevron-down"
             className={tcls(
+                'shrink-0',
                 'opacity-6',
                 'size-3',
                 'ms-1',
@@ -109,32 +110,42 @@ export function DropdownMenu(props: { children: React.ReactNode }) {
 /**
  * Menu item in a dropdown.
  */
-export function DropdownMenuItem(props: {
-    href: string;
-    active?: boolean;
-    children: React.ReactNode;
-}) {
-    const { children, active = false, href } = props;
+export function DropdownMenuItem(
+    props: {
+        href: string | null;
+        active?: boolean;
+        className?: ClassValue;
+        children: React.ReactNode;
+    } & LinkInsightsProps,
+) {
+    const { children, active = false, href, className, insights } = props;
+
+    if (href) {
+        return (
+            <Link
+                href={href}
+                prefetch={false}
+                insights={insights}
+                className={tcls(
+                    'px-3 py-1 text-sm rounded straight-corners:rounded-sm',
+                    active ? 'bg-primary/3 dark:bg-light/2 text-primary-600' : null,
+                    'hover:bg-dark/2 dark:hover:bg-light/2',
+                    className,
+                )}
+            >
+                {children}
+            </Link>
+        );
+    }
 
     return (
-        <Link
-            href={href}
-            prefetch={false}
+        <div
             className={tcls(
-                'flex',
-                'flex-row',
-                'items-center',
-                'text-sm',
-                'px-3',
-                'py-1',
-                'rounded',
-                'straight-corners:rounded-sm',
-                active
-                    ? ['bg-primary/3', 'dark:bg-light/2', 'text-primary-600']
-                    : ['hover:bg-dark/2', 'dark:hover:bg-light/2'],
+                'text-xs px-3 py-1 font-medium text-dark/8 dark:text-light/8',
+                className,
             )}
         >
             {children}
-        </Link>
+        </div>
     );
 }

packages/gitbook/src/components/Header/Header.tsx

@@ -1,15 +1,10 @@
-import {
-    CustomizationSettings,
-    Site,
-    SiteCustomizationSettings,
-    SiteSection,
-    Space,
-} from '@gitbook/api';
+import { CustomizationSettings, Site, SiteCustomizationSettings, Space } from '@gitbook/api';
 import { CustomizationHeaderPreset } from '@gitbook/api';
 import { Suspense } from 'react';
 
 import { CONTAINER_STYLE, HEADER_HEIGHT_DESKTOP } from '@/components/layout';
 import { t, getSpaceLanguage } from '@/intl/server';
+import type { SectionsList } from '@/lib/api';
 import { ContentRefContext } from '@/lib/references';
 import { tcls } from '@/lib/tailwind';
 
@@ -20,6 +15,7 @@ import { HeaderLogo } from './HeaderLogo';
 import { SpacesDropdown } from './SpacesDropdown';
 import { SearchButton } from '../Search';
 import { SiteSectionTabs } from '../SiteSectionTabs';
+import { HeaderMobileMenu } from './HeaderMobileMenu';
 /**
  * Render the header for the space.
  */
@@ -27,14 +23,12 @@ export function Header(props: {
     space: Space;
     site: Site | null;
     spaces: Space[];
-    sections: { list: SiteSection[]; section: SiteSection } | null;
+    sections: SectionsList | null;
     context: ContentRefContext;
     customization: CustomizationSettings | SiteCustomizationSettings;
     withTopHeader?: boolean;
-    children?: React.ReactNode;
 }) {
-    const { children, context, space, site, spaces, sections, customization, withTopHeader } =
-        props;
+    const { context, space, site, spaces, sections, customization, withTopHeader } = props;
     const isCustomizationDefault =
         customization.header.preset === CustomizationHeaderPreset.Default;
     const hasSiteSections = sections && sections.list.length > 1;
@@ -52,109 +46,179 @@ export function Header(props: {
                 'w-full',
                 'flex-none',
                 'shadow-thinbottom',
+                'dark:shadow-light/2',
+                'bg-light',
+                'dark:bg-dark',
                 withTopHeader ? null : 'lg:hidden',
-                'lg:z-10',
-                'dark:shadow-light/1',
-                `${isCustomizationDefault || !withTopHeader ? 'bg-light' : 'bg-header-background'}`,
-                `${
-                    isCustomizationDefault || !withTopHeader
-                        ? 'dark:bg-dark'
-                        : 'bg-header-background'
-                }`,
+                'text-sm',
+                'bg-opacity-9',
+                'dark:bg-opacity-9',
+                'backdrop-blur-lg',
+                'contrast-more:bg-opacity-11',
+                'contrast-more:dark:bg-opacity-11',
             )}
         >
-            <div className={tcls('scroll-nojump')}>
-                <div
-                    className={tcls(
-                        'gap-4',
-                        'grid',
-                        'grid-flow-col',
-                        'auto-cols-[auto_auto_1fr_auto]',
-                        'h-16',
-                        'items-center',
-                        'align-center',
-                        'justify-between',
-                        'w-full',
-                        CONTAINER_STYLE,
-                    )}
-                >
-                    <HeaderLogo site={site} space={space} customization={customization} />
-                    <span>
-                        {!hasSiteSections && isMultiVariants ? (
-                            <SpacesDropdown space={space} spaces={spaces} />
-                        ) : null}
-                    </span>
-                    <HeaderLinks>
-                        {customization.header.links.map((link, index) => {
-                            return (
-                                <HeaderLink
-                                    key={index}
-                                    link={link}
+            <div
+                className={tcls(
+                    !isCustomizationDefault &&
+                        withTopHeader && [
+                            'bg-header-background',
+                            'shadow-thinbottom',
+                            'dark:shadow-light/2',
+                        ],
+                )}
+            >
+                <div className={tcls('scroll-nojump')}>
+                    <div
+                        className={tcls(
+                            'gap-4',
+                            'lg:gap-8',
+                            'flex',
+                            'h-16',
+                            'items-center',
+                            'justify-between',
+                            'w-full',
+                            CONTAINER_STYLE,
+                        )}
+                    >
+                        <div className="flex max-w-full shrink min-w-0 gap-2 lg:gap-4 justify-start items-center">
+                            <HeaderMobileMenu
+                                className={tcls(
+                                    'lg:hidden',
+                                    '-ml-2',
+                                    customization.header.preset ===
+                                        CustomizationHeaderPreset.Default
+                                        ? ['text-dark', 'dark:text-light']
+                                        : 'text-header-link',
+                                )}
+                            />
+                            <HeaderLogo site={site} space={space} customization={customization} />
+                            {!hasSiteSections && isMultiVariants ? (
+                                <div className="z-20 shrink hidden sm:block">
+                                    <SpacesDropdown
+                                        className={tcls(
+                                            !isCustomizationDefault &&
+                                                withTopHeader && [
+                                                    'bg-header-link/2',
+                                                    'dark:bg-header-link/2',
+                                                    'text-header-link/8',
+                                                    'dark:text-header-link/8',
+                                                    'ring-1',
+                                                    'ring-header-link/4',
+                                                    'dark:ring-header-link/4',
+                                                    'contrast-more:bg-header-background',
+                                                    'contrast-more:text-header-link',
+                                                    'contrast-more:ring-header-link',
+                                                ],
+                                        )}
+                                        space={space}
+                                        spaces={spaces}
+                                    />
+                                </div>
+                            ) : null}
+                        </div>
+
+                        {customization.header.links.length > 0 && (
+                            <HeaderLinks>
+                                {customization.header.links.map((link, index) => {
+                                    return (
+                                        <HeaderLink
+                                            key={index}
+                                            link={link}
+                                            context={context}
+                                            customization={customization}
+                                        />
+                                    );
+                                })}
+                                <HeaderLinkMore
+                                    label={t(getSpaceLanguage(customization), 'more')}
+                                    links={customization.header.links}
                                     context={context}
                                     customization={customization}
                                 />
-                            );
-                        })}
-                        <HeaderLinkMore
-                            label={t(getSpaceLanguage(customization), 'more')}
-                            links={customization.header.links}
-                            context={context}
-                            customization={customization}
-                        />
-                    </HeaderLinks>
-                    <div
-                        className={tcls(
-                            'flex',
-                            'md:w-56',
-                            'grow-0',
-                            'shrink-0',
-                            'justify-self-end',
+                            </HeaderLinks>
                         )}
-                    >
-                        <Suspense fallback={null}>
-                            <SearchButton
-                                style={
-                                    !isCustomizationDefault && withTopHeader
-                                        ? [
-                                              'bg-header-link/3',
-                                              'shadow-sm',
-                                              'ring-header-link/3',
-                                              '[&>span]:!text-header-link/7',
-                                              '[&_svg]:text-header-link',
-                                              'contrast-more:bg-transparent',
-                                              'contrast-more:ring-header-link',
-                                              'contrast-more:[&>span]:!text-header-link',
-                                              'dark:bg-header-link/3',
-                                              'dark:ring-header-link/3',
-                                              '[&>span]:!text-header-link/7',
-                                              'dark:[&_svg]:text-header-link',
-                                              'dark:contrast-more:bg-transparent',
-                                              'dark:contrast-more:ring-header-link',
-                                              'dark:contrast-more:[&>span]:!text-header-link',
-                                          ]
-                                        : null
-                                }
-                            >
-                                <span className={tcls('flex-1')}>
-                                    {t(
-                                        getSpaceLanguage(customization),
-                                        customization.aiSearch.enabled ? 'search_or_ask' : 'search',
-                                    )}
-                                </span>
-                            </SearchButton>
-                        </Suspense>
+                        <div
+                            className={tcls(
+                                'flex',
+                                'md:min-w-56',
+                                'grow-0',
+                                'shrink-0',
+                                'justify-self-end',
+                            )}
+                        >
+                            <Suspense fallback={null}>
+                                <SearchButton
+                                    style={
+                                        !isCustomizationDefault && withTopHeader
+                                            ? [
+                                                  'bg-header-link/2',
+                                                  'dark:bg-header-link/2',
+                                                  'hover:bg-header-link/3',
+                                                  'dark:hover:bg-header-link/3',
+
+                                                  'text-header-link/8',
+                                                  'dark:text-header-link/8',
+                                                  'hover:text-header-link',
+                                                  'dark:hover:text-header-link',
+
+                                                  'ring-header-link/4',
+                                                  'dark:ring-header-link/4',
+                                                  'hover:ring-header-link/5',
+                                                  'dark:hover:ring-header-link/5',
+
+                                                  '[&_svg]:text-header-link/10',
+                                                  'dark:[&_svg]:text-header-link/10',
+                                                  '[&_.shortcut]:text-header-link/8',
+                                                  'dark:[&_.shortcut]:text-header-link/8',
+
+                                                  'contrast-more:bg-header-background',
+                                                  'contrast-more:text-header-link',
+                                                  'contrast-more:ring-header-link',
+                                                  'contrast-more:hover:bg-header-background',
+                                                  'contrast-more:hover:ring-header-link',
+                                                  'contrast-more:focus:text-header-link',
+                                                  'contrast-more:focus:bg-header-background',
+                                                  'contrast-more:focus:ring-header-link',
+                                                  'dark:contrast-more:bg-header-background',
+                                                  'dark:contrast-more:text-header-link',
+                                                  'dark:contrast-more:ring-header-link',
+                                                  'dark:contrast-more:hover:bg-header-background',
+                                                  'dark:contrast-more:hover:ring-header-link',
+                                                  'dark:contrast-more:focus:text-header-link',
+                                                  'dark:contrast-more:focus:bg-header-background',
+                                                  'dark:contrast-more:focus:ring-header-link',
+
+                                                  'shadow-none',
+                                              ]
+                                            : null
+                                    }
+                                >
+                                    <span className={tcls('flex-1')}>
+                                        {t(
+                                            getSpaceLanguage(customization),
+                                            customization.aiSearch.enabled
+                                                ? 'search_or_ask'
+                                                : 'search',
+                                        )}
+                                        ...
+                                    </span>
+                                </SearchButton>
+                            </Suspense>
+                        </div>
                     </div>
                 </div>
             </div>
             {sections ? (
                 <div
                     className={tcls(
-                        'w-full shadow-thintop dark:shadow-light/1 bg-light dark:bg-dark z-[9] mt-0.5',
+                        'scroll-nojump',
+                        'w-full',
+                        // Handle long section tabs, particularly on smaller screens.
+                        'overflow-x-auto hide-scroll',
                     )}
                 >
-                    <div className={tcls(CONTAINER_STYLE)}>
-                        <SiteSectionTabs sections={sections.list} section={sections.section} />
-                    </div>
+                    <SiteSectionTabs {...sections} />
                 </div>
             ) : null}
         </header>

packages/gitbook/src/components/Header/HeaderLink.tsx

@@ -1,9 +1,10 @@
 import {
     CustomizationContentLink,
-    CustomizationHeaderLink,
     CustomizationSettings,
     CustomizationHeaderPreset,
     SiteCustomizationSettings,
+    CustomizationHeaderItem,
+    ContentRef,
 } from '@gitbook/api';
 import assertNever from 'assert-never';
 
@@ -21,93 +22,42 @@ import { Button, Link } from '../primitives';
 
 export async function HeaderLink(props: {
     context: ContentRefContext;
-    link: CustomizationHeaderLink;
+    link: CustomizationHeaderItem;
     customization: CustomizationSettings | SiteCustomizationSettings;
 }) {
     const { context, link, customization } = props;
 
-    const target = await resolveContentRef(link.to, context);
-
-    if (!target) {
-        return null;
-    }
-
+    const target = link.to ? await resolveContentRef(link.to, context) : null;
     const headerPreset = customization.header.preset;
-
-    const renderLink = (linkProps: DropdownButtonProps<HTMLAnchorElement>) => {
-        const linkStyle = link.style ?? 'link';
-
-        switch (linkStyle) {
-            case 'button-secondary':
-            case 'button-primary': {
-                const variant = (() => {
-                    switch (linkStyle) {
-                        case 'button-secondary':
-                            return 'secondary';
-                        case 'button-primary':
-                            return 'primary';
-                        default:
-                            assertNever(linkStyle);
-                    }
-                })();
-                return (
-                    <Button
-                        href={target.href}
-                        variant={variant}
-                        size="medium"
-                        className={tcls(
-                            {
-                                'button-primary':
-                                    headerPreset === CustomizationHeaderPreset.Custom ||
-                                    headerPreset === CustomizationHeaderPreset.Bold
-                                        ? tcls(
-                                              'bg-header-link-500 hover:bg-text-header-link-300 text-header-button-text',
-                                              'dark:bg-header-link-500 dark:hover:bg-text-header-link-300 dark:text-header-button-text',
-                                          )
-                                        : null,
-                                'button-secondary': tcls(
-                                    'bg:transparent hover:bg-transparent',
-                                    'dark:bg-transparent dark:hover:bg-transparent',
-                                    'ring-header-link-500 hover:ring-header-link-300 text-header-link-500',
-                                    'dark:ring-header-link-500 dark:hover:ring-header-link-300 dark:text-header-link-500',
-                                ),
-                            }[linkStyle],
-                        )}
-                    >
-                        {link.title}
-                    </Button>
-                );
-            }
-            case 'link': {
-                return (
-                    <Link
-                        {...linkProps}
-                        href={target.href}
-                        className={tcls(
-                            'overflow-hidden',
-                            'text-sm lg:text-base',
-                            'flex flex-row items-center',
-                            'whitespace-nowrap',
-                            'hover:text-header-link-400 dark:hover:text-light',
-
-                            headerPreset === CustomizationHeaderPreset.Default
-                                ? ['text-dark/8', 'dark:text-light/8']
-                                : ['text-header-link-500 hover:text-header-link-400'],
-                        )}
-                    >
-                        <span className={tcls('truncate')}>{link.title}</span>
-                        {link.links && link.links.length > 0 ? <DropdownChevron /> : null}
-                    </Link>
-                );
-            }
-            default:
-                assertNever(linkStyle);
-        }
-    };
+    const linkStyle = link.style ?? 'link';
 
     if (link.links && link.links.length > 0) {
         return (
-            <Dropdown button={renderLink}>
+            <Dropdown
+                className="shrink"
+                button={(buttonProps) => {
+                    if (!target || !link.to) {
+                        return (
+                            <HeaderItemDropdown
+                                {...buttonProps}
+                                headerPreset={headerPreset}
+                                title={link.title}
+                            />
+                        );
+                    }
+                    return (
+                        <HeaderLinkNavItem
+                            {...buttonProps}
+                            linkTarget={link.to}
+                            linkStyle={linkStyle}
+                            headerPreset={headerPreset}
+                            title={link.title}
+                            isDropdown
+                            href={target?.href}
+                        />
+                    );
+                }}
+            >
                 <DropdownMenu>
                     {link.links.map((subLink, index) => (
                         <SubHeaderLink key={index} {...props} link={subLink} />
@@ -117,7 +67,140 @@ export async function HeaderLink(props: {
         );
     }
 
-    return renderLink({});
+    if (!target || !link.to) {
+        return null;
+    }
+
+    return (
+        <HeaderLinkNavItem
+            linkTarget={link.to}
+            linkStyle={linkStyle}
+            headerPreset={headerPreset}
+            title={link.title}
+            isDropdown={false}
+            href={target.href}
+        />
+    );
+}
+
+export type HeaderLinkNavItemProps = {
+    linkTarget: ContentRef;
+    linkStyle: NonNullable<CustomizationHeaderItem['style']>;
+    headerPreset: CustomizationHeaderPreset;
+    title: string;
+    href: string;
+    isDropdown: boolean;
+} & DropdownButtonProps<HTMLElement>;
+
+function HeaderLinkNavItem(props: HeaderLinkNavItemProps) {
+    const { linkStyle, ...rest } = props;
+    switch (linkStyle) {
+        case 'button-secondary':
+        case 'button-primary':
+            return <HeaderItemButton {...rest} linkStyle={linkStyle} />;
+        case 'link':
+            return <HeaderItemLink {...rest} />;
+        default:
+            assertNever(linkStyle);
+    }
+}
+
+function HeaderItemButton(
+    props: Omit<HeaderLinkNavItemProps, 'linkStyle'> & {
+        linkStyle: 'button-secondary' | 'button-primary';
+    },
+) {
+    const { linkTarget, linkStyle, headerPreset, title, href, isDropdown, ...rest } = props;
+    const variant = (() => {
+        switch (linkStyle) {
+            case 'button-secondary':
+                return 'secondary';
+            case 'button-primary':
+                return 'primary';
+            default:
+                assertNever(linkStyle);
+        }
+    })();
+    return (
+        <Button
+            href={href}
+            variant={variant}
+            size="medium"
+            className={tcls(
+                {
+                    'button-primary':
+                        headerPreset === CustomizationHeaderPreset.Custom ||
+                        headerPreset === CustomizationHeaderPreset.Bold
+                            ? tcls(
+                                  'bg-header-link-500 hover:bg-text-header-link-300 text-header-button-text',
+                                  'dark:bg-header-link-500 dark:hover:bg-text-header-link-300 dark:text-header-button-text',
+                              )
+                            : null,
+                    'button-secondary': tcls(
+                        'bg:transparent hover:bg-transparent',
+                        'dark:bg-transparent dark:hover:bg-transparent',
+                        'ring-header-link-500 hover:ring-header-link-300 text-header-link-500',
+                        'dark:ring-header-link-500 dark:hover:ring-header-link-300 dark:text-header-link-500',
+                    ),
+                }[linkStyle],
+            )}
+            insights={{
+                target: linkTarget,
+                position: 'header',
+            }}
+            {...rest}
+        >
+            {title}
+        </Button>
+    );
+}
+
+function getHeaderLinkClassName(props: { headerPreset: CustomizationHeaderPreset }) {
+    return tcls(
+        'flex items-center shrink',
+        'hover:text-header-link-400 dark:hover:text-light',
+        'min-w-0',
+
+        props.headerPreset === CustomizationHeaderPreset.Default
+            ? ['text-dark/8', 'dark:text-light/8']
+            : ['text-header-link-500 hover:text-header-link-400'],
+    );
+}
+
+function HeaderItemLink(props: Omit<HeaderLinkNavItemProps, 'linkStyle'>) {
+    const { linkTarget, headerPreset, title, isDropdown, href, ...rest } = props;
+    return (
+        <Link
+            href={href}
+            className={getHeaderLinkClassName({ headerPreset })}
+            insights={{
+                target: linkTarget,
+                position: 'header',
+            }}
+            {...rest}
+        >
+            <span className="truncate min-w-0">{title}</span>
+            {isDropdown ? <DropdownChevron /> : null}
+        </Link>
+    );
+}
+
+function HeaderItemDropdown(
+    props: {
+        headerPreset: CustomizationHeaderPreset;
+        title: string;
+    } & DropdownButtonProps<HTMLElement>,
+) {
+    const { headerPreset, title, ...rest } = props;
+    return (
+        <span
+            className={tcls(getHeaderLinkClassName({ headerPreset }), 'cursor-default')}
+            {...rest}
+        >
+            {title}
+            <DropdownChevron />
+        </span>
+    );
 }
 
 async function SubHeaderLink(props: {
@@ -132,5 +215,9 @@ async function SubHeaderLink(props: {
         return null;
     }
 
-    return <DropdownMenuItem href={target.href}>{link.title}</DropdownMenuItem>;
+    return (
+        <DropdownMenuItem href={target.href} insights={{ target: link.to, position: 'header' }}>
+            {link.title}
+        </DropdownMenuItem>
+    );
 }

packages/gitbook/src/components/Header/HeaderLinkMore.tsx

@@ -1,5 +1,6 @@
 import {
-    CustomizationHeaderLink,
+    CustomizationContentLink,
+    CustomizationHeaderItem,
     CustomizationHeaderPreset,
     CustomizationSettings,
     SiteCustomizationSettings,
@@ -10,7 +11,7 @@ import React from 'react';
 import { ContentRefContext, resolveContentRef } from '@/lib/references';
 import { tcls } from '@/lib/tailwind';
 
-import { Dropdown, DropdownMenu, DropdownMenuItem } from './Dropdown';
+import { Dropdown, DropdownChevron, DropdownMenu, DropdownMenuItem } from './Dropdown';
 import styles from './headerLinks.module.css';
 
 /**
@@ -18,7 +19,7 @@ import styles from './headerLinks.module.css';
  */
 export function HeaderLinkMore(props: {
     label: React.ReactNode;
-    links: CustomizationHeaderLink[];
+    links: CustomizationHeaderItem[];
     context: ContentRefContext;
     customization: CustomizationSettings | SiteCustomizationSettings;
 }) {
@@ -30,20 +31,27 @@ export function HeaderLinkMore(props: {
     const renderButton = () => (
         <button
             className={tcls(
-                'px-1',
-                !isCustomizationDefault
-                    ? ['text-header-link-500']
-                    : ['text-dark/8', 'dark:text-light/8', 'dark:hover:text-light'],
-                'hover:text-header-link-400',
+                isCustomizationDefault
+                    ? [
+                          'text-dark/8',
+                          'dark:text-light/8',
+                          'hover:text-primary',
+                          'dark:hover:text-primary',
+                      ]
+                    : ['text-header-link', 'hover:text-header-link/8'],
+                'flex',
+                'gap-1',
+                'items-center',
             )}
         >
             <span className="sr-only">{label}</span>
-            <Icon icon="ellipsis" className={tcls('opacity-6', 'size-3', 'ms-1')} />
+            <Icon icon="ellipsis" className={tcls('size-4')} />
+            <DropdownChevron />
         </button>
     );
 
     return (
-        <div className={`${styles.linkEllipsis} items-center`}>
+        <div className={`${styles.linkEllipsis} items-center z-20`}>
             <Dropdown button={renderButton} className="-translate-x-48 md:translate-x-0">
                 <DropdownMenu>
                     {links.map((link, index) => (
@@ -55,14 +63,37 @@ export function HeaderLinkMore(props: {
     );
 }
 
-async function MoreMenuLink(props: { context: ContentRefContext; link: CustomizationHeaderLink }) {
+async function MoreMenuLink(props: {
+    context: ContentRefContext;
+    link: CustomizationHeaderItem | CustomizationContentLink;
+}) {
     const { context, link } = props;
 
-    const target = await resolveContentRef(link.to, context);
+    const target = link.to ? await resolveContentRef(link.to, context) : null;
 
-    if (!target) {
-        return null;
-    }
-
-    return <DropdownMenuItem href={target.href}>{link.title}</DropdownMenuItem>;
+    return (
+        <>
+            {'links' in link && link.links.length > 0 && (
+                <hr className="first:hidden border-t border-light-3 dark:border-dark-3 my-1 -mx-2" />
+            )}
+            <DropdownMenuItem
+                href={target?.href ?? null}
+                insights={
+                    link.to
+                        ? {
+                              target: link.to,
+                              position: 'header',
+                          }
+                        : undefined
+                }
+            >
+                {link.title}
+            </DropdownMenuItem>
+            {'links' in link
+                ? link.links.map((subLink, index) => (
+                      <MoreMenuLink key={index} {...props} link={subLink} />
+                  ))
+                : null}
+        </>
+    );
 }

packages/gitbook/src/components/Header/HeaderLinks.tsx

@@ -13,7 +13,7 @@ export async function HeaderLinks({ children }: HeaderLinksProps) {
         <div
             className={tcls(
                 styles.containerHeaderlinks,
-                'flex justify-end items-center gap-x-2.5 mr-2.5 lg:gap-x-5 lg:mr-2.5 *:max-w-56',
+                'grow shrink flex justify-end items-center gap-x-6 lg:gap-x-8 min-w-9 z-20',
             )}
         >
             {children}

packages/gitbook/src/components/Header/HeaderLogo.tsx

@@ -30,65 +30,51 @@ export function HeaderLogo(props: HeaderLogoProps) {
     const { customization } = props;
 
     return (
-        <div className={tcls('flex', 'flex-row', 'gap-2')}>
-            <HeaderMobileMenu
-                className={tcls(
-                    'lg:hidden',
-                    customization.header.preset === CustomizationHeaderPreset.Default
-                        ? ['text-dark', 'dark:text-light']
-                        : 'text-header-link',
-                )}
-            />
-            <Link
-                href={absoluteHref('')}
-                className={tcls(
-                    'group/headerlogo',
-                    'flex-1',
-                    'flex',
-                    'flex-row',
-                    'items-center',
-                    'shrink-0',
-                )}
-            >
-                {customization.header.logo ? (
-                    <Image
-                        alt="Logo"
-                        sources={{
-                            light: {
-                                src: customization.header.logo.light,
-                            },
-                            dark: customization.header.logo.dark
-                                ? {
-                                      src: customization.header.logo.dark,
-                                  }
-                                : null,
-                        }}
-                        sizes={[
-                            {
-                                media: '(max-width: 1024px)',
-                                width: 128,
-                            },
-                            {
-                                width: 192,
-                            },
-                        ]}
-                        priority="high"
-                        style={tcls(
-                            'max-w-[8rem]',
-                            'lg:max-w-[12rem]',
-                            'max-h-[3rem]',
-                            'rounded',
-                            'straight-corners:rounded-sm',
-                            'overflow-hidden',
-                            'object-contain',
-                            'object-left',
-                        )}
-                    />
-                ) : (
-                    <LogoFallback {...props} />
-                )}
-            </Link>
-        </div>
+        <Link
+            href={absoluteHref('')}
+            className={tcls('group/headerlogo', 'min-w-0', 'shrink', 'flex', 'items-center')}
+        >
+            {customization.header.logo ? (
+                <Image
+                    alt="Logo"
+                    sources={{
+                        light: {
+                            src: customization.header.logo.light,
+                        },
+                        dark: customization.header.logo.dark
+                            ? {
+                                  src: customization.header.logo.dark,
+                              }
+                            : null,
+                    }}
+                    sizes={[
+                        {
+                            media: '(max-width: 1024px)',
+                            width: 160,
+                        },
+                        {
+                            width: 260,
+                        },
+                    ]}
+                    priority="high"
+                    style={tcls(
+                        'rounded',
+                        'straight-corners:rounded-sm',
+                        'overflow-hidden',
+                        'shrink',
+                        'min-w-0',
+                        'max-w-40',
+                        'lg:max-w-64',
+                        'max-h-10',
+                        'lg:max-h-12',
+                        'h-full',
+                        'w-auto',
+                    )}
+                />
+            ) : (
+                <LogoFallback {...props} />
+            )}
+        </Link>
     );
 }
 
@@ -111,13 +97,13 @@ function LogoFallback(props: HeaderLogoProps) {
                 className={tcls(
                     'text-pretty',
                     'line-clamp-3',
-                    'leading-[1.1]',
                     'tracking-tight',
                     'max-w-[18ch]',
                     'lg:max-w-[24ch]',
-                    'lg:text-lg/tight',
                     'font-semibold',
                     'ms-3',
+                    'text-base/tight',
+                    'lg:text-lg/tight',
                     customization.header.preset === CustomizationHeaderPreset.Default ||
                         customization.header.preset === CustomizationHeaderPreset.None
                         ? ['text-dark', 'dark:text-light']

packages/gitbook/src/components/Header/SpacesDropdown.tsx

@@ -5,8 +5,8 @@ import { tcls } from '@/lib/tailwind';
 import { Dropdown, DropdownChevron, DropdownMenu } from './Dropdown';
 import { SpacesDropdownMenuItem } from './SpacesDropdownMenuItem';
 
-export function SpacesDropdown(props: { space: Space; spaces: Space[] }) {
-    const { space, spaces } = props;
+export function SpacesDropdown(props: { space: Space; spaces: Space[]; className?: string }) {
+    const { space, spaces, className } = props;
 
     return (
         <Dropdown
@@ -20,25 +20,27 @@ export function SpacesDropdown(props: { space: Space; spaces: Space[] }) {
                         'items-center',
                         'rounded-2xl',
                         'straight-corners:rounded-none',
-                        'bg-light-2',
-                        'border',
-                        'border-light-3',
-                        'text-dark-4',
+
+                        'hover:cursor-pointer',
+                        'bg-dark/1',
+                        'dark:bg-light/1',
+
                         'text-sm',
+                        'text-dark-4',
+                        'dark:text-light-4',
+
+                        'contrast-more:bg-light',
+                        'contrast-more:ring-1',
+                        'contrast-more:ring-dark',
+                        'dark:contrast-more:ring-light',
+                        'dark:contrast-more:bg-dark',
+
                         'px-3',
                         'py-1',
-                        'contrast-more:border-dark',
-                        'contrast-more:bg-light',
-                        'contrast-more:text-dark',
-                        'dark:bg-dark-3',
-                        'dark:border-dark-4',
-                        'dark:text-light-4',
-                        'contrast-more:dark:border-light',
-                        'contrast-more:dark:bg-dark',
-                        'contrast-more:dark:text-light',
+                        className,
                     )}
                 >
-                    {space.title}
+                    <span className="line-clamp-2">{space.title}</span>
                     <DropdownChevron />
                 </div>
             )}

packages/gitbook/src/components/Header/headerLinks.module.css

@@ -60,12 +60,12 @@
     }
     .containerHeaderlinks > :nth-child(n + 5) ~ .linkEllipsis {
         display: flex;
-        & div > :nth-child(n + 5) {
+        & div > a:nth-of-type(n + 5) {
             display: flex;
         }
     }
 }
-@container headerlinks ( width < 900px ) {
+@container headerlinks ( width < 850px ) {
     .containerHeaderlinks > :nth-child(n + 6) {
         display: none;
     }

packages/gitbook/src/components/Insights/InsightsProvider.tsx

@@ -0,0 +1,293 @@
+'use client';
+
+import type * as api from '@gitbook/api';
+import { OpenAPIOperationContextProvider } from '@gitbook/react-openapi';
+import cookies from 'js-cookie';
+import * as React from 'react';
+import { useEventCallback, useDebounceCallback } from 'usehooks-ts';
+
+import { getSession } from './sessions';
+import { getVisitorId } from './visitorId';
+
+type SiteEventName = api.SiteInsightsEvent['type'];
+
+/**
+ * Global context for all events in the session.
+ */
+interface InsightsEventContext {
+    organizationId: string;
+    siteId: string;
+    siteSectionId: string | undefined;
+    siteSpaceId: string | undefined;
+    spaceId: string;
+    siteShareKey: string | undefined;
+}
+
+/**
+ * Context for an event on a page.
+ */
+interface InsightsEventPageContext {
+    pageId: string | null;
+    revisionId: string;
+}
+
+/**
+ * Options when tracking an event.
+ */
+interface InsightsEventOptions {
+    /**
+     * If true, the event will be sent immediately.
+     * Passes true for events that could cause a page unload.
+     */
+    immediate?: boolean;
+}
+
+/**
+ * Input data for an event.
+ */
+type TrackEventInput<EventName extends SiteEventName> = { type: EventName } & Omit<
+    Extract<api.SiteInsightsEvent, { type: EventName }>,
+    'location' | 'session'
+>;
+
+/**
+ * Callback to track an event.
+ */
+type TrackEventCallback = <EventName extends SiteEventName>(
+    event: TrackEventInput<EventName>,
+    ctx?: InsightsEventPageContext,
+    options?: InsightsEventOptions,
+) => void;
+
+const InsightsContext = React.createContext<TrackEventCallback | null>(null);
+
+interface InsightsProviderProps extends InsightsEventContext {
+    enabled: boolean;
+    apiHost: string;
+    children: React.ReactNode;
+}
+
+/**
+ * Wrap the content of the app with the InsightsProvider to track events.
+ */
+export function InsightsProvider(props: InsightsProviderProps) {
+    const { enabled, apiHost, children, ...context } = props;
+
+    const visitorIdRef = React.useRef<string | null>(null);
+    const eventsRef = React.useRef<{
+        [pathname: string]:
+            | {
+                  url: string;
+                  events: TrackEventInput<SiteEventName>[];
+                  context: InsightsEventContext;
+                  pageContext?: InsightsEventPageContext;
+              }
+            | undefined;
+    }>({});
+
+    /**
+     * Get the visitor ID and store it in a ref.
+     */
+    React.useEffect(() => {
+        getVisitorId().then((visitorId) => {
+            visitorIdRef.current = visitorId;
+        });
+    }, []);
+
+    /**
+     * Synchronously flush all the pending events.
+     */
+    const flushEventsSync = useEventCallback(() => {
+        const session = getSession();
+        const visitorId = visitorIdRef.current;
+        if (!visitorId) {
+            throw new Error('Visitor ID should be set before flushing events');
+        }
+
+        const allEvents: api.SiteInsightsEvent[] = [];
+
+        for (const pathname in eventsRef.current) {
+            const eventsForPathname = eventsRef.current[pathname];
+            if (!eventsForPathname || !eventsForPathname.events.length) {
+                continue;
+            }
+            if (!eventsForPathname.pageContext) {
+                console.warn('No page context for flushing events of', pathname, eventsForPathname);
+                continue;
+            }
+
+            allEvents.push(
+                ...transformEvents({
+                    url: eventsForPathname.url,
+                    events: eventsForPathname.events,
+                    context,
+                    pageContext: eventsForPathname.pageContext,
+                    visitorId,
+                    sessionId: session.id,
+                }),
+            );
+
+            // Reset the events for the next flush
+            eventsRef.current[pathname] = {
+                ...eventsForPathname,
+                events: [],
+            };
+        }
+
+        if (allEvents.length > 0) {
+            if (enabled) {
+                console.log('Sending events', allEvents);
+                sendEvents({
+                    apiHost,
+                    organizationId: context.organizationId,
+                    siteId: context.siteId,
+                    events: allEvents,
+                });
+            } else {
+                console.log('Skipping sending events', allEvents);
+            }
+        }
+    });
+
+    const flushBatchedEvents = useDebounceCallback(async () => {
+        const visitorId = visitorIdRef.current ?? (await getVisitorId());
+        visitorIdRef.current = visitorId;
+
+        flushEventsSync();
+    }, 1500);
+
+    const trackEvent: TrackEventCallback = useEventCallback(
+        (
+            event: TrackEventInput<SiteEventName>,
+            ctx?: InsightsEventPageContext,
+            options?: InsightsEventOptions,
+        ) => {
+            console.log('Logging event', event, ctx);
+
+            const pathname = window.location.pathname;
+            const previous = eventsRef.current[pathname];
+            eventsRef.current[pathname] = {
+                pageContext: previous?.pageContext ?? ctx,
+                url: previous?.url ?? window.location.href,
+                events: [
+                    ...(previous?.events ?? []),
+                    {
+                        ...event,
+                        timestamp: new Date().toISOString(),
+                    },
+                ],
+                context,
+            };
+
+            if (eventsRef.current[pathname].pageContext !== undefined) {
+                // If the pageId is set, we know that the page_view event has been tracked
+                // and we can flush the events
+                if (options?.immediate && visitorIdRef.current) {
+                    flushBatchedEvents.cancel();
+                    flushEventsSync();
+                } else {
+                    flushBatchedEvents();
+                }
+            }
+        },
+    );
+
+    // When the page is unloaded, flush all events
+    React.useEffect(() => {
+        window.addEventListener('beforeunload', flushEventsSync);
+        return () => {
+            window.removeEventListener('beforeunload', flushEventsSync);
+        };
+    }, [flushEventsSync]);
+
+    return (
+        <InsightsContext.Provider value={trackEvent}>
+            <OpenAPIOperationContextProvider
+                onOpenClient={(operation) => {
+                    trackEvent({ type: 'api_client_open', operation });
+                }}
+            >
+                {props.children}
+            </OpenAPIOperationContextProvider>
+        </InsightsContext.Provider>
+    );
+}
+
+/**
+ * Get a callback to track an event.
+ */
+export function useTrackEvent(): TrackEventCallback {
+    const trackEvent = React.useContext(InsightsContext);
+    if (!trackEvent) {
+        throw new Error('useTrackEvent must be used within an InsightsProvider');
+    }
+
+    return trackEvent;
+}
+
+/**
+ * Post the events to the server.
+ */
+function sendEvents(args: {
+    apiHost: string;
+    organizationId: string;
+    siteId: string;
+    events: api.SiteInsightsEvent[];
+}) {
+    const { apiHost, organizationId, siteId, events } = args;
+    const url = new URL(apiHost);
+    url.pathname = `/v1/orgs/${organizationId}/sites/${siteId}/insights/events`;
+
+    fetch(url, {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/json',
+        },
+        keepalive: true,
+        body: JSON.stringify({
+            events,
+        }),
+    });
+}
+
+/**
+ * Transform the events to the format expected by the API.
+ */
+function transformEvents(input: {
+    url: string;
+    events: TrackEventInput<SiteEventName>[];
+    context: InsightsEventContext;
+    pageContext: InsightsEventPageContext;
+    visitorId: string;
+    sessionId: string;
+}): api.SiteInsightsEvent[] {
+    const session: api.SiteInsightsEventSession = {
+        sessionId: input.sessionId,
+        visitorId: input.visitorId,
+        userAgent: window.navigator.userAgent,
+        language: window.navigator.language,
+        cookies: cookies.get(),
+        referrer: document.referrer || null,
+    };
+
+    const location: api.SiteInsightsEventLocation = {
+        url: input.url,
+        siteSection: input.context.siteSectionId ?? null,
+        siteSpace: input.context.siteSpaceId ?? null,
+        space: input.context.spaceId,
+        siteShareKey: input.context.siteShareKey ?? null,
+        page: input.pageContext.pageId,
+        revision: input.pageContext.revisionId,
+    };
+
+    return input.events.map((partialEvent) => {
+        // @ts-expect-error: Partial event
+        const event: api.SiteInsightsEvent = {
+            ...partialEvent,
+            session,
+            location,
+        };
+
+        return event;
+    });
+}

packages/gitbook/src/components/Insights/TrackPageViewEvent.tsx

@@ -0,0 +1,27 @@
+'use client';
+
+import * as React from 'react';
+
+import { useTrackEvent } from './InsightsProvider';
+
+/**
+ * Track a page view event.
+ */
+export function TrackPageViewEvent(props: { pageId: string | null; revisionId: string }) {
+    const { pageId, revisionId } = props;
+    //const trackEvent = useTrackEvent();
+
+    // React.useEffect(() => {
+    //     trackEvent(
+    //         {
+    //             type: 'page_view',
+    //         },
+    //         {
+    //             pageId,
+    //             revisionId,
+    //         },
+    //     );
+    // }, [pageId, revisionId, trackEvent]);
+
+    return null;
+}

packages/gitbook/src/components/Insights/cookies.ts

@@ -0,0 +1,32 @@
+'use client';
+
+import cookies from 'js-cookie';
+
+const GRANTED_COOKIE = '__gitbook_cookie_granted';
+
+/**
+ * Accept or reject cookies.
+ */
+export function setCookiesTracking(enabled: boolean) {
+    cookies.set(GRANTED_COOKIE, enabled ? 'yes' : 'no', {
+        expires: 365,
+        sameSite: 'none',
+        secure: true,
+    });
+}
+
+/**
+ * Return true if cookies are accepted or not.
+ * Return `undefined` if state is not known.
+ */
+export function isCookiesTrackingDisabled() {
+    const state = cookies.get(GRANTED_COOKIE);
+
+    if (state === 'yes') {
+        return false;
+    } else if (state === 'no') {
+        return true;
+    }
+
+    return undefined;
+}

packages/gitbook/src/components/Insights/index.ts

@@ -0,0 +1,4 @@
+export * from './InsightsProvider';
+export * from './visitorId';
+export * from './cookies';
+export * from './TrackPageViewEvent';

packages/gitbook/src/components/Insights/sessions.ts

@@ -0,0 +1,71 @@
+'use client';
+
+import { generateRandomId } from './utils';
+
+const SESSION_TTL = 1000 * 60 * 30; // 30 minutes
+
+interface Session {
+    id: string;
+    lastActiveAt: number;
+}
+
+let currentSession: Session | null = null;
+
+const SESSION_KEY = '__gitbook_session';
+
+/**
+ * Get the current session.
+ */
+export function getSession(): Session {
+    if (currentSession) {
+        return currentSession;
+    }
+
+    try {
+        const rawSession =
+            typeof localStorage !== 'undefined' ? localStorage.getItem(SESSION_KEY) : null;
+
+        if (rawSession) {
+            const storedSession = JSON.parse(rawSession);
+
+            if (
+                typeof storedSession === 'object' &&
+                typeof storedSession.lastActiveAt === 'number' &&
+                typeof storedSession.id === 'string' &&
+                storedSession.lastActiveAt + SESSION_TTL > Date.now()
+            ) {
+                currentSession = storedSession as Session;
+                touchSession();
+                return currentSession;
+            }
+        }
+    } catch (error) {
+        console.error('Error parsing session', error);
+    }
+
+    currentSession = {
+        id: generateRandomId(),
+        lastActiveAt: Date.now(),
+    };
+    saveSession();
+    return currentSession;
+}
+
+/**
+ * Update the session.
+ */
+export function touchSession() {
+    if (currentSession) {
+        currentSession.lastActiveAt = Date.now();
+        saveSession();
+    }
+}
+
+/**
+ * Save the session to the local storage.
+ */
+export function saveSession() {
+    if (typeof localStorage !== 'undefined' && currentSession) {
+        localStorage.setItem(SESSION_KEY, JSON.stringify(currentSession));
+    }
+}

packages/gitbook/src/components/Insights/utils.ts

@@ -0,0 +1,11 @@
+/**
+ * Generate a random ID.
+ */
+export function generateRandomId(): string {
+    if (typeof crypto !== 'undefined' && crypto.randomUUID) {
+        return `${crypto.randomUUID()}R`;
+    }
+
+    // Fallback for old browsers
+    return `${Math.random().toString(36).substring(2)}R`;
+}

packages/gitbook/src/components/Insights/visitorId.ts

@@ -0,0 +1,68 @@
+'use client';
+
+import cookies from 'js-cookie';
+
+import { isCookiesTrackingDisabled } from './cookies';
+import { generateRandomId } from './utils';
+
+const VISITORID_COOKIE = '__session';
+
+let visitorId: string | null = null;
+let pendingVisitorId: Promise<string> | null = null;
+
+/**
+ * Return the current visitor identifier.
+ */
+export async function getVisitorId(): Promise<string> {
+    if (!visitorId) {
+        if (!pendingVisitorId) {
+            pendingVisitorId = fetchVisitorID().finally(() => {
+                pendingVisitorId = null;
+            });
+        }
+
+        visitorId = await pendingVisitorId;
+    }
+
+    return visitorId;
+}
+
+/**
+ * Propose a visitor identifier to the GitBook.com server and get the devideId back.
+ */
+async function fetchVisitorID(): Promise<string> {
+    const withoutCookies = isCookiesTrackingDisabled();
+
+    if (withoutCookies) {
+        return generateRandomId();
+    }
+
+    const existingTrackingCookie = cookies.get(VISITORID_COOKIE);
+
+    if (existingTrackingCookie) {
+        // If the cookie already exists, we'll just use that. Avoids a server request.
+        return existingTrackingCookie;
+    } else {
+        // No tracking deviceId set, we'll need to consolidate with the server.
+        const proposed = generateRandomId();
+
+        const url = new URL(process.env.NEXT_PUBLIC_GITBOOK_APP_URL ?? `https://app.gitbook.com`);
+        url.pathname = '/__session';
+        url.searchParams.set('proposed', proposed);
+
+        try {
+            const resp = await fetch(url, {
+                method: 'GET', // Use GET to play nicely with SameSite cookies.
+                credentials: 'include', // Make sure to send/receive cookies.
+                cache: 'no-cache',
+                mode: 'cors', // Need to use cors as we are on a different domain.
+            });
+
+            const { deviceId } = (await resp.json()) as { deviceId: string };
+            return deviceId;
+        } catch (error) {
+            console.error('Failed to fetch visitor session ID', error);
+            return proposed;
+        }
+    }
+}

packages/gitbook/src/components/PageAside/AnimatedLine.tsx

@@ -0,0 +1,27 @@
+'use client';
+
+import { Transition, motion, useReducedMotion } from 'framer-motion';
+import React from 'react';
+
+import { tcls } from '@/lib/tailwind';
+
+export function AnimatedLine({ transition }: { transition?: Transition }) {
+    const prefersReducedMotion = useReducedMotion();
+
+    return (
+        <motion.div
+            layout
+            layoutId="sections-line"
+            className={tcls([
+                'border-primary',
+                'border-l',
+                'dark:border-primary-400',
+                'h-full',
+                'absolute',
+                'z-20',
+                '-left-[5px]',
+            ])}
+            transition={prefersReducedMotion ? { duration: 0 } : transition}
+        />
+    );
+}

packages/gitbook/src/components/PageAside/ScrollSectionsList.tsx

@@ -1,11 +1,12 @@
 'use client';
-
+import { motion } from 'framer-motion';
 import React from 'react';
 
 import { useScrollActiveId } from '@/components/hooks';
 import { DocumentSection } from '@/lib/document';
 import { tcls } from '@/lib/tailwind';
 
+import { AnimatedLine } from './AnimatedLine';
 import { HEADER_HEIGHT_DESKTOP } from '../layout';
 
 /**
@@ -13,6 +14,13 @@ import { HEADER_HEIGHT_DESKTOP } from '../layout';
  */
 const SECTION_INTERSECTING_THRESHOLD = 0.9;
 
+const springCurve = {
+    type: 'spring',
+    stiffness: 700,
+    damping: 50,
+    mass: 0.8,
+};
+
 export function ScrollSectionsList(props: { sections: DocumentSection[] }) {
     const { sections } = props;
 
@@ -28,37 +36,44 @@ export function ScrollSectionsList(props: { sections: DocumentSection[] }) {
     });
 
     return (
-        <ul className={tcls('border-l', 'border-dark/2', 'dark:border-light/1', 'space-y-1')}>
+        <ul className={tcls('border-l', 'border-dark/2', 'dark:border-light/1', 'pl-1')}>
             {sections.map((section) => (
-                <li key={section.id} className={tcls('flex', 'flex-row')}>
+                <motion.li
+                    key={section.id}
+                    className={tcls('flex', 'flex-row', 'relative', 'h-fit')}
+                >
+                    {activeId === section.id ? <AnimatedLine transition={springCurve} /> : null}
                     <a
                         href={`#${section.id}`}
                         className={tcls(
                             'flex',
                             'flex-row',
+                            'z-10',
+                            'w-full',
                             'items-baseline',
                             'left-[-1px]',
                             'relative',
                             'text-sm',
                             'py-1',
                             'ps-3',
-                            'hover:text-primary',
+                            'pe-2',
                             'transition-all',
-                            'border-l',
-                            'border-transparent',
+                            'duration-200',
                             section.depth > 1 ? ['ps-6', 'opacity-8'] : null,
                             activeId === section.id
                                 ? [
                                       'text-primary',
-                                      'border-primary',
                                       'dark:text-primary-400',
-                                      'dark:border-primary-400',
-                                      'opacity-[1]',
                                       '[&>span]:bg-primary-400',
                                       'dark:[&>span]:bg-primary-600',
                                       'dark:[&>span]:text-dark',
                                   ]
-                                : '',
+                                : [
+                                      'text-neutral-500',
+                                      'dark:text-neutral-400',
+                                      'hover:text-neutral-900',
+                                      'dark:hover:text-neutral-100',
+                                  ],
                         )}
                     >
                         {section.tag ? (
@@ -71,7 +86,7 @@ export function ScrollSectionsList(props: { sections: DocumentSection[] }) {
 
                         {section.title}
                     </a>
-                </li>
+                </motion.li>
             ))}
         </ul>
     );

packages/gitbook/src/components/PageBody/PageBody.tsx

@@ -11,17 +11,17 @@ import { getSpaceLanguage } from '@/intl/server';
 import { t } from '@/intl/translate';
 import { ContentTarget, SiteContentPointer, api } from '@/lib/api';
 import { hasFullWidthBlock, isNodeEmpty } from '@/lib/document';
+import { AncestorRevisionPage } from '@/lib/pages';
 import { ContentRefContext, resolveContentRef } from '@/lib/references';
 import { tcls } from '@/lib/tailwind';
-import { shouldTrackPageViews } from '@/lib/tracking';
 
 import { PageBodyBlankslate } from './PageBodyBlankslate';
 import { PageCover } from './PageCover';
 import { PageFooterNavigation } from './PageFooterNavigation';
 import { PageHeader } from './PageHeader';
 import { PreservePageLayout } from './PreservePageLayout';
-import { TrackPageView } from './TrackPageView';
-import { DocumentView, DocumentViewSkeleton, createHighlightingContext } from '../DocumentView';
+import { DocumentView, DocumentViewSkeleton } from '../DocumentView';
+import { TrackPageViewEvent } from '../Insights';
 import { PageFeedbackForm } from '../PageFeedback';
 import { DateRelative } from '../primitives';
 
@@ -31,17 +31,18 @@ export function PageBody(props: {
     contentTarget: ContentTarget;
     customization: CustomizationSettings | SiteCustomizationSettings;
     page: RevisionPageDocument;
+    ancestors: AncestorRevisionPage[];
     document: JSONDocument | null;
     context: ContentRefContext;
     withPageFeedback: boolean;
 }) {
     const {
         space,
-        pointer,
         contentTarget,
         customization,
         context,
         page,
+        ancestors,
         document,
         withPageFeedback,
     } = props;
@@ -49,7 +50,6 @@ export function PageBody(props: {
     const asFullWidth = document ? hasFullWidthBlock(document) : false;
     const language = getSpaceLanguage(customization);
     const updatedAt = page.updatedAt ?? page.createdAt;
-    const shouldHighlightCode = createHighlightingContext();
 
     return (
         <>
@@ -80,7 +80,7 @@ export function PageBody(props: {
                     <PageCover as="hero" page={page} cover={page.cover} context={context} />
                 ) : null}
 
-                <PageHeader page={page} />
+                <PageHeader page={page} ancestors={ancestors} pages={context.pages} />
                 {document && !isNodeEmpty(document) ? (
                     <React.Suspense
                         fallback={
@@ -100,7 +100,6 @@ export function PageBody(props: {
                                 contentRefContext: context,
                                 resolveContentRef: (ref, options) =>
                                     resolveContentRef(ref, context, options),
-                                shouldHighlightCode,
                             }}
                         />
                     </React.Suspense>
@@ -145,14 +144,8 @@ export function PageBody(props: {
                     ) : null}
                 </div>
             </main>
-            {shouldTrackPageViews() ? (
-                <TrackPageView
-                    sitePointer={pointer}
-                    spaceId={space.id}
-                    pageId={page.id}
-                    apiHost={api().endpoint}
-                />
-            ) : null}
+
+            <TrackPageViewEvent pageId={page.id} revisionId={space.revision} />
         </>
     );
 }

packages/gitbook/src/components/PageBody/PageBodyBlankslate.tsx

@@ -61,6 +61,10 @@ export async function PageBodyBlankslate(props: {
                                 leadingIcon={icon}
                                 title={child.title}
                                 href={resolved.href}
+                                insights={{
+                                    target: child.target,
+                                    position: 'content',
+                                }}
                             />
                         );
                     } else {

packages/gitbook/src/components/PageBody/PageFooterNavigation.tsx

@@ -13,7 +13,7 @@ import { pageHref } from '@/lib/links';
 import { resolvePrevNextPages } from '@/lib/pages';
 import { tcls } from '@/lib/tailwind';
 
-import { Link } from '../primitives';
+import { Link, LinkInsightsProps } from '../primitives';
 
 /**
  * Show cards to go to previous/next pages at the bottom.
@@ -47,6 +47,13 @@ export function PageFooterNavigation(props: {
                     label={t(language, 'previous_page')}
                     title={previous.title}
                     href={pageHref(pages, previous)}
+                    insights={{
+                        target: {
+                            kind: 'page',
+                            page: previous.id,
+                        },
+                        position: 'content',
+                    }}
                     reversed
                 />
             ) : null}
@@ -56,24 +63,34 @@ export function PageFooterNavigation(props: {
                     label={t(language, 'next_page')}
                     title={next.title}
                     href={pageHref(pages, next)}
+                    insights={{
+                        target: {
+                            kind: 'page',
+                            page: next.id,
+                        },
+                        position: 'content',
+                    }}
                 />
             ) : null}
         </div>
     );
 }
 
-function NavigationCard(props: {
-    icon: IconName;
-    label: React.ReactNode;
-    title: string;
-    href: string;
-    reversed?: boolean;
-}) {
-    const { icon, label, title, href, reversed } = props;
+function NavigationCard(
+    props: {
+        icon: IconName;
+        label: React.ReactNode;
+        title: string;
+        href: string;
+        reversed?: boolean;
+    } & LinkInsightsProps,
+) {
+    const { icon, label, title, href, reversed, insights } = props;
 
     return (
         <Link
             href={href}
+            insights={insights}
             className={tcls(
                 'group',
                 'text-sm',

packages/gitbook/src/components/PageBody/PageHeader.tsx

@@ -1,11 +1,19 @@
-import { RevisionPageDocument } from '@gitbook/api';
+import { RevisionPage, RevisionPageDocument } from '@gitbook/api';
+import { Icon } from '@gitbook/icons';
 
+import { pageHref } from '@/lib/links';
+import { AncestorRevisionPage } from '@/lib/pages';
 import { tcls } from '@/lib/tailwind';
 
 import { PageIcon } from '../PageIcon';
+import { StyledLink } from '../primitives';
 
-export function PageHeader(props: { page: RevisionPageDocument }) {
-    const { page } = props;
+export function PageHeader(props: {
+    page: RevisionPageDocument;
+    ancestors: AncestorRevisionPage[];
+    pages: RevisionPage[];
+}) {
+    const { page, ancestors, pages } = props;
 
     if (!page.layout.title && !page.layout.description) {
         return null;
@@ -15,6 +23,48 @@ export function PageHeader(props: { page: RevisionPageDocument }) {
         <header
             className={tcls('max-w-3xl', 'mx-auto', 'mb-6', 'space-y-3', 'page-api-block:ml-0')}
         >
+            {ancestors.length > 0 && (
+                <nav>
+                    <ol className={tcls('flex', 'flex-wrap', 'items-center', 'gap-2')}>
+                        {ancestors.map((breadcrumb, index) => (
+                            <>
+                                <li key={breadcrumb.id}>
+                                    <StyledLink
+                                        href={pageHref(pages, breadcrumb)}
+                                        style={tcls(
+                                            'no-underline',
+                                            'hover:underline',
+                                            'text-xs',
+                                            'tracking-wide',
+                                            'font-semibold',
+                                            'uppercase',
+                                            'flex',
+                                            'items-center',
+                                            'gap-1',
+                                        )}
+                                    >
+                                        <PageIcon
+                                            page={breadcrumb}
+                                            style={tcls('size-4', 'text-base', 'leading-none')}
+                                        />
+                                        {breadcrumb.title}
+                                    </StyledLink>
+                                </li>
+                                {index != ancestors.length - 1 && (
+                                    <Icon
+                                        icon="chevron-right"
+                                        className={tcls(
+                                            'size-3',
+                                            'text-light-4',
+                                            'dark:text-dark-4',
+                                        )}
+                                    />
+                                )}
+                            </>
+                        ))}
+                    </ol>
+                </nav>
+            )}
             {page.layout.title ? (
                 <h1 className={tcls('text-4xl', 'font-bold', 'flex', 'items-center', 'gap-4')}>
                     <PageIcon page={page} style={['text-dark/6', 'dark:text-light/6']} />

packages/gitbook/src/components/PageBody/TrackPageView.tsx

@@ -1,112 +0,0 @@
-'use client';
-
-import type { RequestSiteTrackPageView, RequestSpaceTrackPageView } from '@gitbook/api';
-import cookies from 'js-cookie';
-import * as React from 'react';
-
-import { getVisitorId } from '@/lib/analytics';
-import { SiteContentPointer } from '@/lib/api';
-
-/**
- * Track the page view for the current page to integrations.
- */
-export function TrackPageView(props: {
-    apiHost: string;
-    sitePointer: SiteContentPointer;
-    spaceId: string;
-    pageId: string | undefined;
-}) {
-    const { apiHost, sitePointer, spaceId, pageId } = props;
-
-    React.useEffect(() => {
-        trackPageView({ apiHost, sitePointer, spaceId, pageId });
-    }, [apiHost, spaceId, pageId, sitePointer]);
-
-    return null;
-}
-
-async function sendSpaceTrackPageViewRequest(args: {
-    apiHost: string;
-    spaceId: string;
-    body: RequestSpaceTrackPageView;
-}) {
-    const { apiHost, spaceId, body } = args;
-    const url = new URL(apiHost);
-    url.pathname = `/v1/spaces/${spaceId}/insights/track_view`;
-
-    await fetch(url, {
-        method: 'POST',
-        headers: {
-            'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(body),
-    });
-}
-
-async function sendSiteTrackPageViewRequest(args: {
-    apiHost: string;
-    sitePointer: SiteContentPointer;
-    body: RequestSiteTrackPageView;
-}) {
-    const { apiHost, sitePointer, body } = args;
-    const url = new URL(apiHost);
-    url.pathname = `/v1/orgs/${sitePointer.organizationId}/sites/${sitePointer.siteId}/insights/track_view`;
-
-    await fetch(url, {
-        method: 'POST',
-        headers: {
-            'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(body),
-    });
-}
-
-let latestPageId: string | undefined | null = null;
-
-/**
- * Track the page view for the current page to GitBook.
- * We don't use the API client to avoid shipping 80kb of JS to the client.
- * And instead use a simple fetch.
- */
-async function trackPageView(args: {
-    apiHost: string;
-    sitePointer: SiteContentPointer;
-    spaceId: string;
-    pageId: string | undefined;
-}) {
-    const { apiHost, sitePointer, pageId, spaceId } = args;
-    if (pageId === latestPageId) {
-        // The hook can be called multiple times, we only want to track once.
-        return;
-    }
-
-    latestPageId = pageId;
-
-    const visitorId = await getVisitorId();
-    const sharedTrackedProps = {
-        url: window.location.href,
-        pageId,
-        visitor: {
-            anonymousId: visitorId,
-            userAgent: window.navigator.userAgent,
-            language: window.navigator.language,
-            cookies: cookies.get(),
-        },
-        referrer: document.referrer,
-    };
-
-    try {
-        sitePointer
-            ? await sendSiteTrackPageViewRequest({
-                  apiHost,
-                  sitePointer,
-                  body: {
-                      ...sharedTrackedProps,
-                      spaceId,
-                  },
-              })
-            : await sendSpaceTrackPageViewRequest({ apiHost, spaceId, body: sharedTrackedProps });
-    } catch (error) {
-        console.error('Failed to track page view', error);
-    }
-}

packages/gitbook/src/components/PageFeedback/PageFeedbackForm.tsx

@@ -5,9 +5,9 @@ import React from 'react';
 
 import { useLanguage } from '@/intl/client';
 import { t, tString } from '@/intl/translate';
-import { getVisitorId } from '@/lib/analytics';
 import { tcls } from '@/lib/tailwind';
 
+import { getVisitorId, useTrackEvent } from '../Insights';
 import { postPageFeedback } from './server-actions';
 
 /**
@@ -20,12 +20,20 @@ export function PageFeedbackForm(props: {
 }) {
     const { orientation = 'vertical', pageId, className } = props;
     const languages = useLanguage();
+    // const trackEvent = useTrackEvent();
     const [submitted, setSubmitted] = React.useState(false);
 
     const onSubmit = async (rating: PageFeedbackRating) => {
         setSubmitted(true);
         const visitorId = await getVisitorId();
         await postPageFeedback({ pageId, visitorId, rating });
+
+        // trackEvent({
+        //     type: 'page_post_feedback',
+        //     feedback: {
+        //         rating,
+        //     },
+        // });
     };
 
     return (

packages/gitbook/src/components/PageFeedback/server-actions.ts

@@ -18,7 +18,7 @@ export async function postPageFeedback(args: {
         `No siteSpaceId in pointer. organizationId: ${organizationId}, siteId: ${siteId}, pageId: ${args.pageId}`,
     );
 
-    await api().orgs.createSitesPageFeedback(
+    await api().client.orgs.createSitesPageFeedback(
         organizationId,
         siteId,
         siteSpaceId,