Fix build

.bun-version

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

.changeset/angry-spies-appear.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix empty sitemap

.changeset/blue-baboons-exercise.md

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

.changeset/chilled-coats-punch.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Log component stack in Sentry

.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/dull-goats-jam.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix pass Sentry release properly

.changeset/dull-parents-breathe.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Add support for sidebar background styles

.changeset/eight-hounds-fry.md

@@ -0,0 +1,7 @@
+---
+'gitbook': patch
+---
+
+Ignore invalid API calls to `getSiteRedirectFromSource` API
+
+To reduce the load on the API and also avoid errors.

.changeset/fair-frogs-fetch.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Ignore errors from event flushing

.changeset/forty-jars-fly.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Improve emoji setup, align with GitBook app

.changeset/fuzzy-crabs-argue.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Fix an issue where the redirects of potentially malicious images were not going through.

.changeset/gorgeous-kiwis-check.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Make cookies access safer

.changeset/honest-teachers-enjoy.md

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

.changeset/late-scissors-destroy.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Simplify the `useHash` algo used.

.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/modern-walls-argue.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Set Sentry release

.changeset/moody-hairs-call.md

@@ -0,0 +1,6 @@
+---
+'@gitbook/react-openapi': minor
+'gitbook': minor
+---
+
+Revert scalar to 1.0.87 to mitigate an issue with ApiClientModalProvider

.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/neat-donuts-teach.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-contentkit': patch
+---
+
+Fix potential invalid URL error in react-contentkit

.changeset/neat-pants-impress.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Avoid error on fetch by passing a string URL

.changeset/nine-gorillas-turn.md

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

.changeset/orange-chicken-develop.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix code format overriding inline link styles

.changeset/perfect-boxes-grow.md

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

.changeset/popular-feet-bake.md

@@ -0,0 +1,7 @@
+---
+'gitbook': patch
+---
+
+Implement a safer way to interact with localStorage.
+
+If it's disabled on the browser it should not throw error.

.changeset/pretty-penguins-carry.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix two issues where pages would crash due Recoil not behaving correctly in RSC.

.changeset/quiet-oranges-provide.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix dynamic tabs infinite loop

.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/silly-books-enjoy.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix search loading state

.changeset/spicy-mugs-eat.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix Sentry instrumentation

.changeset/strange-hornets-trade.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Even safer localStorage

.changeset/stupid-beans-travel.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Avoid errors on legacy browsers

.changeset/tame-worms-march.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Improve readability of tables with hover style and vertical dividers

.changeset/tender-bags-guess.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Image optimization endpoint redirects to underlying image URL if the signature is not the latest.

.changeset/thick-ears-reply.md

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

.changeset/three-sloths-taste.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix "Parser" language syntax highlighting

.changeset/twelve-books-dream.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Fix a vulnerability issue for images using an older version of the image signing parameter.

.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.

.changeset/twenty-rocks-tickle.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Upgrade Next.js to v15, upgrade Shiki and use JS RegExp engine

.changeset/violet-parents-marry.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Improve smoothness of scroll listener

.changeset/wise-otters-hear.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix Sentry instrumentation server-side

.github/composite/deploy-cloudflare/action.yaml

@@ -1,72 +0,0 @@
-name: 'Deploy cloudflare'
-description: 'Deploy GitBook to Cloudflare'
-inputs:
-  opItem:
-    description: '1Password item to load secrets from'
-    required: true
-  opServiceAccount:
-    description: '1Password service account token'
-    required: true
-  apiToken:
-    description: 'Cloudflare API token'
-    required: true
-  accountId:
-    description: 'Cloudflare account ID'
-    required: true
-  environment:
-    description: 'Cloudflare environment to deploy to (staging, production, preview)'
-    required: true
-  deploy:
-    description: 'Deploy as main version for all traffic instead of uploading versions'
-    required: true
-outputs:
-    deployment-url: 
-      description: "Deployment URL"
-      value: ${{ steps.deploy.outputs.deployment-url }}
-runs:
-    using: 'composite'
-    steps:
-        - name: Setup Bun
-          uses: ./.github/composite/setup-bun
-        - name: Install dependencies
-          run: bun install --frozen-lockfile
-          shell: bash
-          env:
-              PUPPETEER_SKIP_DOWNLOAD: 1
-        - name: Load secret
-          uses: 1password/load-secrets-action@v2
-          env:
-            OP_SERVICE_ACCOUNT_TOKEN: ${{ inputs.opServiceAccount }}
-            GITBOOK_URL: ${{ inputs.opItem }}/GITBOOK_URL
-            GITBOOK_ICONS_URL: ${{ inputs.opItem }}/GITBOOK_ICONS_URL
-            GITBOOK_ICONS_TOKEN: ${{ inputs.opItem }}/GITBOOK_ICONS_TOKEN
-            NEXT_SERVER_ACTIONS_ENCRYPTION_KEY: ${{ inputs.opItem }}/NEXT_SERVER_ACTIONS_ENCRYPTION_KEY
-            GITBOOK_SECRET: ${{ inputs.opItem }}/GITBOOK_SECRET
-            GITBOOK_APP_URL: ${{ inputs.opItem }}/GITBOOK_APP_URL
-            GITBOOK_API_URL: ${{ inputs.opItem }}/GITBOOK_API_URL
-            GITBOOK_API_PUBLIC_URL: ${{ inputs.opItem }}/GITBOOK_API_PUBLIC_URL
-            GITBOOK_API_TOKEN: ${{ inputs.opItem }}/GITBOOK_API_TOKEN
-            GITBOOK_INTEGRATIONS_HOST: ${{ inputs.opItem }}/GITBOOK_INTEGRATIONS_HOST
-            GITBOOK_IMAGE_RESIZE_SIGNING_KEY: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_SIGNING_KEY
-            GITBOOK_IMAGE_RESIZE_URL: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_URL
-            GITBOOK_ASSETS_PREFIX: ${{ inputs.opItem }}/GITBOOK_ASSETS_PREFIX
-            GITBOOK_FONTS_URL: ${{ inputs.opItem }}/GITBOOK_FONTS_URL
-        - name: Build worker
-          run: bun run turbo build:v2:cloudflare
-          shell: bash
-        - id: deploy
-          name: Deploy to Cloudflare
-          uses: cloudflare/wrangler-action@v3.14.0
-          with:
-              apiToken: ${{ inputs.apiToken }}
-              accountId: ${{ inputs.accountId }}
-              workingDirectory: ./
-              wranglerVersion: '3.112.0'
-              environment: ${{ inputs.environment }}
-              command: ${{ fromJSON(inputs.deploy) == true && 'deploy' || 'versions upload' }} --config ./packages/gitbook-v2/wrangler.toml
-        - name: Outputs
-          shell: bash
-          env:
-            DEPLOYMENT_URL: ${{ steps.deploy.outputs.deployment-url }}
-          run: |
-              echo "URL: ${{ steps.deploy.outputs.deployment-url }}"

.github/composite/deploy-vercel/action.yaml

@@ -1,78 +0,0 @@
-name: 'Deploy vercel'
-description: 'Deploy GitBook to Vercel'
-inputs:
-  vercelOrg:
-    description: 'Vercel organization'
-    required: true
-  vercelProject:
-    description: 'Vercel project'
-    required: true
-  vercelToken:
-    description: 'Vercel token'
-    required: true
-  opItem:
-    description: '1Password item to load secrets from'
-    required: true
-  opServiceAccount:
-    description: '1Password service account token'
-    required: true
-  environment:
-    description: 'Environment to deploy to'
-    required: true
-outputs:
-    deployment-url: 
-      description: "Deployment URL"
-      value: ${{ steps.deploy.outputs.deployment-url }}
-runs:
-    using: 'composite'
-    steps:
-        - name: Setup Bun
-          uses: ./.github/composite/setup-bun
-        - name: Install dependencies
-          run: bun install --frozen-lockfile
-          shell: bash
-          env:
-              PUPPETEER_SKIP_DOWNLOAD: 1
-        - name: Pull Vercel Environment Information
-          run: bun run vercel pull --yes --environment=${{ inputs.environment }} --token=${{ inputs.vercelToken }}
-          shell: bash
-          env:
-            VERCEL_ORG_ID: ${{ inputs.vercelOrg }}
-            VERCEL_PROJECT_ID: ${{ inputs.vercelProject }}
-        - name: Load secret
-          uses: 1password/load-secrets-action@v2
-          env:
-            OP_SERVICE_ACCOUNT_TOKEN: ${{ inputs.opServiceAccount }}
-            GITBOOK_URL: ${{ inputs.opItem }}/GITBOOK_URL
-            GITBOOK_ICONS_URL: ${{ inputs.opItem }}/GITBOOK_ICONS_URL
-            GITBOOK_ICONS_TOKEN: ${{ inputs.opItem }}/GITBOOK_ICONS_TOKEN
-            GITBOOK_SECRET: ${{ inputs.opItem }}/GITBOOK_SECRET
-            GITBOOK_APP_URL: ${{ inputs.opItem }}/GITBOOK_APP_URL
-            GITBOOK_API_URL: ${{ inputs.opItem }}/GITBOOK_API_URL
-            GITBOOK_API_PUBLIC_URL: ${{ inputs.opItem }}/GITBOOK_API_PUBLIC_URL
-            GITBOOK_API_TOKEN: ${{ inputs.opItem }}/GITBOOK_API_TOKEN
-            GITBOOK_INTEGRATIONS_HOST: ${{ inputs.opItem }}/GITBOOK_INTEGRATIONS_HOST
-            GITBOOK_IMAGE_RESIZE_SIGNING_KEY: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_SIGNING_KEY
-            GITBOOK_IMAGE_RESIZE_URL: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_URL
-            GITBOOK_ASSETS_PREFIX: ${{ inputs.opItem }}/GITBOOK_ASSETS_PREFIX
-            GITBOOK_FONTS_URL: ${{ inputs.opItem }}/GITBOOK_FONTS_URL
-        - name: Build Project Artifacts
-          run: bun run vercel build --target=${{ inputs.environment }} --token=${{ inputs.vercelToken }}
-          shell: bash
-          env:
-            VERCEL_ORG_ID: ${{ inputs.vercelOrg }}
-            VERCEL_PROJECT_ID: ${{ inputs.vercelProject }}
-        - name: Deploy Project Artifacts to Vercel
-          id: deploy
-          shell: bash
-          run: |
-              DEPLOYMENT_URL=$(bun run vercel deploy --prebuilt --target=${{ inputs.environment }} --token=${{ inputs.vercelToken }})
-              echo "deployment-url=$DEPLOYMENT_URL" >> "$GITHUB_OUTPUT"
-          env:
-            VERCEL_ORG_ID: ${{ inputs.vercelOrg }}
-            VERCEL_PROJECT_ID: ${{ inputs.vercelProject }}
-        - name: Outputs
-          shell: bash
-          run: |
-              echo "URL: ${{ steps.deploy.outputs.deployment-url }}"
-

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

@@ -3,7 +3,16 @@ 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: 'package.json'
+              bun-version-file: '.bun-version'

.github/workflows/ci.yaml

@@ -7,10 +7,96 @@ on:
 env:
     NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
 jobs:
+    deploy:
+        name: Deploy to Cloudflare Pages
+        runs-on: ubuntu-latest
+        permissions:
+            contents: read
+            deployments: write
+            issues: write
+            pull-requests: write
+            checks: write
+            statuses: write
+        outputs:
+            deployment_url: ${{ steps.deploy.outputs.deployment-url }}
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
+            - name: Install dependencies
+              run: bun install --frozen-lockfile
+              env:
+                  PUPPETEER_SKIP_DOWNLOAD: 1
+            - name: Sets env vars for production
+              run: |
+                  echo "SENTRY_ENVIRONMENT=production" >> $GITHUB_ENV
+                  echo "GITBOOK_ASSETS_PREFIX=https://static.gitbook.com" >> $GITHUB_ENV
+              if: startsWith(github.ref, 'refs/heads/main')
+            - name: Sets env vars for preview
+              run: |
+                  echo "SENTRY_ENVIRONMENT=preview" >> $GITHUB_ENV
+              if: 1 && !startsWith(github.ref, 'refs/heads/main')
+            - name: Build Next.js with next-on-pages
+              run: bun run build:cloudflare
+              env:
+                  SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
+                  SENTRY_ORG: ${{ vars.SENTRY_ORG }}
+                  SENTRY_PROJECT: ${{ vars.SENTRY_PROJECT }}
+                  SENTRY_DSN: ${{ vars.SENTRY_DSN }}
+                  SENTRY_RELEASE: ${{ github.sha }}
+            - id: deploy
+              name: Deploy to Cloudflare
+              uses: cloudflare/wrangler-action@v3.11.0
+              with:
+                  apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+                  accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+                  workingDirectory: ./
+                  wranglerVersion: '3.82.0'
+                  command: pages deploy ./packages/gitbook/.vercel/output/static --project-name=${{ 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.deployment-url }}"
+                  echo "Alias URL: ${{ steps.deploy.outputs.deployment-alias-url }}"
+            - name: Archive build output
+              uses: actions/upload-artifact@v4
+              with:
+                  name: build-output
+                  path: .vercel/
+            # Until https://github.com/cloudflare/wrangler-action/issues/301 is done
+            - name: Update Deployment Status to Success
+              env:
+                  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.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
+              uses: peter-evans/find-comment@v3
+              id: fc
+              if: 1 && !startsWith(github.ref, 'refs/heads/main')
+              with:
+                  issue-number: ${{ github.event.pull_request.number }}
+                  comment-author: 'github-actions[bot]'
+                  body-includes: GitBook Preview
+
+            - name: Create or update GitHub comment
+              uses: peter-evans/create-or-update-comment@v4
+              if: 1 && !startsWith(github.ref, 'refs/heads/main')
+              with:
+                  comment-id: ${{ steps.fc.outputs.comment-id }}
+                  issue-number: ${{ github.event.pull_request.number }}
+                  body: |
+                      **GitBook Preview**
+                      Latest commit: [${{ 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
     format:
         runs-on: ubuntu-latest
         name: Format
-        timeout-minutes: 6
         steps:
             - name: Checkout
               uses: actions/checkout@v4
@@ -21,10 +107,22 @@ jobs:
               env:
                   PUPPETEER_SKIP_DOWNLOAD: 1
             - run: bun format:check
+    lint:
+        runs-on: ubuntu-latest
+        name: Lint
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
+            - name: Install dependencies
+              run: bun install --frozen-lockfile
+              env:
+                  PUPPETEER_SKIP_DOWNLOAD: 1
+            - run: bun lint --no-cache
     test:
         runs-on: ubuntu-latest
         name: Test
-        timeout-minutes: 6
         steps:
             - name: Checkout
               uses: actions/checkout@v4
@@ -39,7 +137,6 @@ jobs:
         # CI to check that the repository builds correctly on a machine without the credentials
         runs-on: ubuntu-latest
         name: Build (Open Source)
-        timeout-minutes: 6
         env:
             NPM_TOKEN_READONLY: ''
         steps:
@@ -55,7 +152,6 @@ jobs:
     typecheck:
         runs-on: ubuntu-latest
         name: Typecheck
-        timeout-minutes: 6
         steps:
             - name: Checkout
               uses: actions/checkout@v4

.github/workflows/deploy-preview.yaml

@@ -1,245 +0,0 @@
-name: Preview
-on:
-    pull_request:
-    push:
-      branches:
-        - main
-env:
-    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
-jobs:
-    deploy-v1-cloudflare:
-        name: Deploy v1 to Cloudflare Pages
-        runs-on: ubuntu-latest
-        environment: 
-          name: ${{ github.ref == 'refs/heads/main' && '1c-production' || '1c-preview' }}
-          url: ${{ steps.deploy.outputs.deployment-url }}
-        permissions:
-            contents: read
-            deployments: write
-            issues: write
-            pull-requests: write
-            checks: write
-            statuses: write
-        outputs:
-            deployment-url: ${{ steps.deploy.outputs.deployment-url }}
-            deployment-alias-url: ${{ steps.deploy.outputs.deployment-alias-url }}
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Setup Bun
-              uses: ./.github/composite/setup-bun
-            - name: Install dependencies
-              run: bun install --frozen-lockfile
-              env:
-                  PUPPETEER_SKIP_DOWNLOAD: 1
-            - name: Sets env vars for production
-              if: github.ref == 'refs/heads/main'
-              run: |
-                echo "GITBOOK_ASSETS_PREFIX=https://static.gitbook.com" >> $GITHUB_ENV
-            - name: Build Next.js with next-on-pages
-              run: bun run turbo gitbook#build:cloudflare
-              env:
-                  NEXT_SERVER_ACTIONS_ENCRYPTION_KEY: ${{ secrets.NEXT_SERVER_ACTIONS_ENCRYPTION_KEY }}
-            - id: deploy
-              name: Deploy to Cloudflare
-              uses: cloudflare/wrangler-action@v3.14.0
-              with:
-                  apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-                  accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-                  workingDirectory: ./
-                  wranglerVersion: '3.112.0'
-                  command: pages deploy ./packages/gitbook/.vercel/output/static --project-name=${{ 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.deployment-url }}"
-                  echo "Alias URL: ${{ steps.deploy.outputs.deployment-alias-url }}"
-    deploy-v2-vercel:
-        name: Deploy v2 to Vercel (preview)
-        runs-on: ubuntu-latest
-        environment: 
-          name: 2v-preview
-          url: ${{ steps.deploy.outputs.deployment-url }}
-        outputs:
-            deployment-url: ${{ steps.deploy.outputs.deployment-url }}
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Deploy to Vercel
-              id: deploy
-              uses: ./.github/composite/deploy-vercel
-              with:
-                  environment: preview
-                  vercelOrg: ${{ secrets.VERCEL_ORG_ID }}
-                  vercelProject: ${{ secrets.VERCEL_PROJECT_ID }}
-                  vercelToken: ${{ secrets.VERCEL_TOKEN }}
-                  opItem: op://gitbook-open/2v-preview
-                  opServiceAccount: ${{ secrets.OP_SERVICE_ACCOUNT_TOKEN }}
-    deploy-v2-cloudflare:
-        name: Deploy v2 to Cloudflare Worker (preview)
-        runs-on: ubuntu-latest
-        environment: 
-          name: 2c-preview
-          url: ${{ steps.deploy.outputs.deployment-url }}
-        outputs:
-            deployment-url: ${{ steps.deploy.outputs.deployment-url }}
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Deploy to Cloudflare
-              id: deploy
-              uses: ./.github/composite/deploy-cloudflare
-              with:
-                  environment: preview
-                  deploy: ${{ github.ref == 'refs/heads/main' }}
-                  apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-                  accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-                  opItem: op://gitbook-open/2c-preview
-                  opServiceAccount: ${{ secrets.OP_SERVICE_ACCOUNT_TOKEN }}
-            - name: Outputs
-              run: |
-                  echo "URL: ${{ steps.deploy.outputs.deployment-url }}"
-    comment-deployments:
-        runs-on: ubuntu-latest
-        name: Comment Deployments (preview)
-        if: always() && !startsWith(github.ref, 'refs/heads/main')
-        needs:
-            - deploy-v1-cloudflare
-            - deploy-v2-vercel
-            - deploy-v2-cloudflare
-        steps:
-            - name: Find GitHub Comment
-              uses: peter-evans/find-comment@v3
-              id: fc
-              with:
-                  issue-number: ${{ github.event.pull_request.number }}
-                  comment-author: 'github-actions[bot]'
-                  body-includes: 'Summary of the deployments'
-
-            - name: Create or update GitHub comment
-              uses: peter-evans/create-or-update-comment@v4
-              with:
-                  comment-id: ${{ steps.fc.outputs.comment-id }}
-                  issue-number: ${{ github.event.pull_request.number }}
-                  body: |
-                      Summary of the deployments:
-
-                      ### Version 1 (production)
-
-                      | Version | URL | Status |
-                      | --- | --- | --- |
-                      | Latest commit | [${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}](${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}) | ${{ needs.deploy-v1-cloudflare.result == 'success' && '✅' || '❌' }} |
-                      | PR | [${{ needs.deploy-v1-cloudflare.outputs.deployment-alias-url }}](${{ needs.deploy-v1-cloudflare.outputs.deployment-alias-url }}) | ${{ needs.deploy-v1-cloudflare.result == 'success' && '✅' || '❌' }} |
-
-                      ### Version 2 (experimental)
-
-                      | Version | URL | Status |
-                      | --- | --- | --- |
-                      | Vercel | [${{ needs.deploy-v2-vercel.outputs.deployment-url }}](${{ needs.deploy-v2-vercel.outputs.deployment-url }}) | ${{ needs.deploy-v2-vercel.result == 'success' && '✅' || '❌' }} |
-                      | Cloudflare | [${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}](${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}) | ${{ needs.deploy-v2-cloudflare.result == 'success' && '✅' || '❌' }} |
-
-                      ### Test content
-
-                      | Site | v1 | v2 |
-                      | --- | --- | --- |
-                      | GitBook | [${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}/docs.gitbook.com](${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}/docs.gitbook.com) | [${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/docs.gitbook.com](${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/docs.gitbook.com) |
-                      | E2E | [${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}/gitbook.gitbook.io/test-gitbook-open](${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}/gitbook.gitbook.io/test-gitbook-open) | [${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open](${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open) |
-                  edit-mode: replace
-    visual-testing-v1:
-        runs-on: ubuntu-latest
-        name: Visual Testing v1
-        needs: deploy-v1-cloudflare
-        timeout-minutes: 8
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Setup Bun
-              uses: ./.github/composite/setup-bun
-            - name: Install dependencies
-              run: bun install --frozen-lockfile
-            - name: Setup Playwright
-              uses: ./.github/actions/setup-playwright
-            - name: Run Playwright tests
-              run: bun e2e
-              env:
-                  BASE_URL: ${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}
-                  ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
-    visual-testing-v2-vercel:
-        runs-on: ubuntu-latest
-        name: Visual Testing v2
-        needs: deploy-v2-vercel
-        timeout-minutes: 10
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Setup Bun
-              uses: ./.github/composite/setup-bun
-            - name: Install dependencies
-              run: bun install --frozen-lockfile
-            - name: Setup Playwright
-              uses: ./.github/actions/setup-playwright
-            - name: Run Playwright tests
-              run: bun e2e
-              env:
-                  BASE_URL: ${{ needs.deploy-v2-vercel.outputs.deployment-url }}
-                  SITE_BASE_URL: ${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/
-                  ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
-                  ARGOS_BUILD_NAME: 'v2-vercel'
-    visual-testing-customers-v1:
-        runs-on: ubuntu-latest
-        name: Visual Testing Customers v1
-        needs: deploy-v1-cloudflare
-        timeout-minutes: 6
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Setup Bun
-              uses: ./.github/composite/setup-bun
-            - name: Install dependencies
-              run: bun install --frozen-lockfile
-            - name: Setup Playwright
-              uses: ./.github/actions/setup-playwright
-            - name: Run Playwright tests
-              run: bun e2e-customers
-              env:
-                  BASE_URL: ${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}
-                  ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
-                  ARGOS_BUILD_NAME: 'customers-v1'
-    visual-testing-customers-v2:
-        runs-on: ubuntu-latest
-        name: Visual Testing Customers v2
-        needs: deploy-v2-vercel
-        timeout-minutes: 6
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Setup Bun
-              uses: ./.github/composite/setup-bun
-            - name: Install dependencies
-              run: bun install --frozen-lockfile
-            - name: Setup Playwright
-              uses: ./.github/actions/setup-playwright
-            - name: Run Playwright tests
-              run: bun e2e-customers
-              env:
-                  BASE_URL: ${{ needs.deploy-v2-vercel.outputs.deployment-url }}
-                  SITE_BASE_URL: ${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/
-                  ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
-                  ARGOS_BUILD_NAME: 'customers-v2'
-    pagespeed-testing-v1:
-        runs-on: ubuntu-latest
-        name: PageSpeed Testing v1
-        needs: deploy-v1-cloudflare
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Setup Bun
-              uses: ./.github/composite/setup-bun
-            - name: Install dependencies
-              run: bun install --frozen-lockfile
-              env:
-                  PUPPETEER_SKIP_DOWNLOAD: 1
-            - name: Run pagespeed tests
-              run: bun ./packages/gitbook/tests/pagespeed-testing.ts
-              env:
-                  BASE_URL: ${{needs.deploy-v1-cloudflare.outputs.deployment-url}}
-                  PAGESPEED_API_KEY: ${{ secrets.PAGESPEED_API_KEY }}

.github/workflows/deploy-production.yaml

@@ -1,53 +0,0 @@
-name: Production
-on:
-    push:
-        branches:
-            - main
-env:
-    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
-jobs:
-    deploy-v2-vercel:
-        name: Deploy v2 to Vercel (production)
-        runs-on: ubuntu-latest
-        environment: 
-            name: 2v-production
-            url: ${{ steps.deploy.outputs.deployment-url }}
-        outputs:
-            deployment-url: ${{ steps.deploy.outputs.deployment-url }}
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Deploy staging
-              id: deploy
-              uses: ./.github/composite/deploy-vercel
-              with:
-                environment: production
-                vercelOrg: ${{ secrets.VERCEL_ORG_ID }}
-                vercelProject: ${{ secrets.VERCEL_PROJECT_ID }}
-                vercelToken: ${{ secrets.VERCEL_TOKEN }}
-                opItem: op://gitbook-open/2v-production
-                opServiceAccount: ${{ secrets.OP_SERVICE_ACCOUNT_TOKEN }}
-    deploy-v2-cloudflare:
-        name: Deploy v2 to Cloudflare Worker (production)
-        runs-on: ubuntu-latest
-        environment: 
-            name: 2c-production
-            url: ${{ steps.deploy.outputs.deployment-url }}
-        outputs:
-            deployment-url: ${{ steps.deploy.outputs.deployment-url }}
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Deploy
-              id: deploy
-              uses: ./.github/composite/deploy-cloudflare
-              with:
-                  environment: production
-                  deploy: true
-                  apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-                  accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-                  opItem: op://gitbook-open/2c-production
-                  opServiceAccount: ${{ secrets.OP_SERVICE_ACCOUNT_TOKEN }}
-            - name: Outputs
-              run: |
-                  echo "URL: ${{ steps.deploy.outputs.deployment-url }}"

.github/workflows/deploy-staging.yaml

@@ -1,53 +0,0 @@
-name: Staging
-on:
-    push:
-        branches:
-            - main
-env:
-    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
-jobs:
-    deploy-v2-vercel:
-        name: Deploy v2 to Vercel (staging)
-        runs-on: ubuntu-latest
-        environment: 
-            name: 2v-staging
-            url: ${{ steps.deploy.outputs.deployment-url }}
-        outputs:
-            deployment-url: ${{ steps.deploy.outputs.deployment-url }}
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Deploy staging
-              id: deploy
-              uses: ./.github/composite/deploy-vercel
-              with:
-                environment: staging
-                vercelOrg: ${{ secrets.VERCEL_ORG_ID }}
-                vercelProject: ${{ secrets.VERCEL_PROJECT_ID }}
-                vercelToken: ${{ secrets.VERCEL_TOKEN }}
-                opItem: op://gitbook-open/2v-staging
-                opServiceAccount: ${{ secrets.OP_SERVICE_ACCOUNT_TOKEN }}
-    deploy-v2-cloudflare:
-        name: Deploy v2 to Cloudflare Worker (staging)
-        runs-on: ubuntu-latest
-        environment: 
-            name: 2c-staging
-            url: ${{ steps.deploy.outputs.deployment-url }}
-        outputs:
-            deployment-url: ${{ steps.deploy.outputs.deployment-url }}
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Deploy
-              id: deploy
-              uses: ./.github/composite/deploy-cloudflare
-              with:
-                  environment: staging
-                  deploy: true
-                  apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-                  accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-                  opItem: op://gitbook-open/2c-staging
-                  opServiceAccount: ${{ secrets.OP_SERVICE_ACCOUNT_TOKEN }}
-            - name: Outputs
-              run: |
-                  echo "URL: ${{ steps.deploy.outputs.deployment-url }}"

.github/workflows/publish.yaml

@@ -5,9 +5,6 @@ on:
         branches:
             - main
 
-env:
-    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
-    
 concurrency: ${{ github.workflow }}-${{ github.ref }}
 
 jobs:
@@ -31,12 +28,11 @@ jobs:
               uses: changesets/action@v1
               with:
                   publish: npm run release
-                  version: npm run changeset-version
               env:
                   # 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:

.gitignore

@@ -22,6 +22,3 @@ yarn-error.log*
 
 # Env files
 .env.local
-
-# TypeScript
-*.tsbuildinfo

.prettierignore

@@ -0,0 +1,10 @@
+.next
+.vercel
+
+# Generated
+packages/emoji-codepoints/index.ts
+packages/gitbook/public/~gitbook/static/
+packages/icons/src/data/*.json
+
+# Build files
+dist/

.prettierrc.json

@@ -0,0 +1,5 @@
+{
+    "printWidth": 100,
+    "singleQuote": true,
+    "tabWidth": 4
+}

.vscode/extensions.json

@@ -1,3 +0,0 @@
-{
-    "recommendations": ["biomejs.biome"]
-}

.vscode/settings.json

@@ -7,14 +7,5 @@
         ["style \\=([^;]*);", "\"([^\"]*)\""],
         ["style \\=([^;]*);", "\\`([^\\`]*)\\`"]
     ],
-    "tailwindCSS.classAttributes": ["class", "className", "style", ".*Style"],
-    "prettier.enable": false,
-    "editor.defaultFormatter": "biomejs.biome",
-    "editor.codeActionsOnSave": {
-        "source.organizeImports.biome": "explicit",
-        "source.fixAll.biome": "explicit"
-    },
-    "[typescript]": {
-        "editor.defaultFormatter": "biomejs.biome"
-    }
+    "tailwindCSS.classAttributes": ["class", "className", "style", ".*Style"]
 }

README.md

@@ -35,10 +35,8 @@ To run a local version of this project, please follow these simple steps.
 
 ### Prerequisites
 
--   Node.js (Version: >=20.6)
-  - Use nvm for easy Node management
--   Bun (Version: >=1.2.1)
-  - We use a text-based lockfile which isn't supported below 1.2.1
+-   Node.js (Version: >=18.x)
+-   Bun
 
 ### Set up
 

biome.json

@@ -1,175 +0,0 @@
-{
-    "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
-    "vcs": {
-        "enabled": false,
-        "clientKind": "git",
-        "useIgnoreFile": false
-    },
-    "files": {
-        "ignoreUnknown": false,
-        "ignore": [
-            "**/node_modules/**/*",
-            "**/dist/**/*",
-            "**/build/**/*",
-            "**/public/**/*",
-            "**/.next/**/*",
-            "**/.open-next/**/*",
-            "**/.turbo/**/*",
-            "**/.vercel/**/*",
-            "**/.cache/**/*",
-            "**/.wrangler/**/*",
-            "packages/openapi-parser/src/fixtures/**/*",
-            "packages/emoji-codepoints/index.ts",
-            "packages/icons/src/data/*.json"
-        ]
-    },
-    "formatter": {
-        "enabled": true,
-        "useEditorconfig": true,
-        "formatWithErrors": false,
-        "indentStyle": "space",
-        "indentWidth": 4,
-        "lineEnding": "lf",
-        "lineWidth": 100,
-        "attributePosition": "auto",
-        "bracketSpacing": true
-    },
-    "organizeImports": {
-        "enabled": true
-    },
-    "linter": {
-        "enabled": true,
-        "rules": {
-            "recommended": true,
-            "performance": {
-                "noDelete": "warn"
-            },
-            "security": {
-                "noDangerouslySetInnerHtml": "off"
-            },
-            "complexity": {
-                "noForEach": "off",
-                "noUselessFragments": "warn",
-                "noBannedTypes": "warn"
-            },
-            "correctness": {
-                "noUndeclaredVariables": "error",
-                "noUnusedVariables": "error",
-                "useArrayLiterals": "error",
-                "useHookAtTopLevel": "error",
-                "noUnusedImports": "error",
-                "noVoidElementsWithChildren": "warn",
-                "useJsxKeyInIterable": "warn",
-                "useExhaustiveDependencies": "warn",
-                "noUnknownFunction": "warn"
-            },
-            "style": {
-                "noNonNullAssertion": "warn",
-                "noParameterAssign": "off",
-                "useThrowOnlyError": "error"
-            },
-            "suspicious": {
-                "noConsole": {
-                    "level": "warn",
-                    "options": {
-                        "allow": ["assert", "error", "warn"]
-                    }
-                },
-                "noExplicitAny": "warn",
-                "noImplicitAnyLet": "warn",
-                "noConfusingVoidType": "warn",
-                "noControlCharactersInRegex": "warn",
-                "noPrototypeBuiltins": "warn",
-                "noAssignInExpressions": "warn",
-                "noArrayIndexKey": "warn"
-            },
-            "a11y": {
-                "useSemanticElements": "warn",
-                "useKeyWithClickEvents": "warn",
-                "noSvgWithoutTitle": "warn",
-                "useButtonType": "warn",
-                "useIframeTitle": "warn",
-                "useAltText": "warn",
-                "noPositiveTabindex": "warn",
-                "useFocusableInteractive": "warn",
-                "useAriaPropsForRole": "warn",
-                "useValidAnchor": "warn",
-                "noLabelWithoutControl": "warn",
-                "noNoninteractiveTabindex": "warn"
-            },
-            "nursery": {
-                "useSortedClasses": {
-                    "level": "error",
-                    "fix": "safe",
-                    "options": {
-                        "attributes": ["class", "className", "style"],
-                        "functions": ["clsx", "tw"]
-                    }
-                }
-            }
-        }
-    },
-    "javascript": {
-        "formatter": {
-            "jsxQuoteStyle": "double",
-            "quoteProperties": "asNeeded",
-            "trailingCommas": "es5",
-            "semicolons": "always",
-            "arrowParentheses": "always",
-            "bracketSameLine": false,
-            "quoteStyle": "single",
-            "attributePosition": "auto",
-            "bracketSpacing": true
-        }
-    },
-    "overrides": [
-        {
-            "include": [
-                "packages/gitbook/**/*",
-                "packages/gitbook-v2/**/*",
-                "packages/react-openapi/**/*",
-                "packages/react-math/**/*",
-                "packages/react-contentkit/**/*",
-                "packages/icons/**/*"
-            ],
-            "javascript": {
-                "globals": ["React"]
-            }
-        },
-        {
-            "include": ["packages/gitbook/**/*"],
-            "javascript": {
-                "globals": ["React", "GitBookIntegrationEvent"]
-            }
-        },
-        {
-            "include": ["*.css"],
-            "javascript": {
-                "globals": ["theme"]
-            }
-        },
-        {
-            "include": ["*.test.ts", "packages/gitbook/tests/**/*"],
-            "javascript": {
-                "globals": ["Bun"]
-            }
-        },
-        {
-            "include": [
-                "packages/cache-do/**/*",
-                "packages/gitbook/cf-env.d.ts",
-                "packages/gitbook/src/cloudflare-entrypoint.ts"
-            ],
-            "javascript": {
-                "globals": [
-                    "DurableObjectLocationHint",
-                    "DurableObjectNamespace",
-                    "DurableObjectStub",
-                    "ContinentCode",
-                    "Fetcher",
-                    "ExportedHandler"
-                ]
-            }
-        }
-    ]
-}

docs/caching.md

@@ -0,0 +1,22 @@
+# Caching
+
+## Revalidating the cache
+
+Invalidate cache can be done at two levels using tags:
+
+-   Data fetching cache
+-   Rendering cache
+
+To invalidate and refetch the data cache, you can execute a POST request to `/~/gitbook/revalidate`:
+
+```bash
+curl --location --request POST 'https://gitbook/mycompany.com/~gitbook/revalidate' \
+--header 'Content-Type: application/json' \
+--data-raw '{"tags": ["space.id"]}'
+```
+
+To invalidate the rendering cache, the implementation mainly depends on the infrastructure serving the content, GitBook outputs a `Cache-Tag` header on every requests. The value of the header is a comma separated list of tags.
+
+## Purging the cache
+
+Purging the cache, without revalidating, is done by passing `"purge": true` in the request body.

package.json

@@ -2,41 +2,37 @@
     "name": "gitbook",
     "version": "0.1.0",
     "devDependencies": {
-        "@biomejs/biome": "^1.9.4",
-        "@changesets/cli": "^2.27.12",
-        "turbo": "^2.4.4",
-        "vercel": "^39.3.0"
+        "@changesets/cli": "^2.27.7",
+        "prettier": "^3.0.3",
+        "turbo": "^2.1.2"
     },
-    "packageManager": "bun@1.2.5",
+    "packageManager": "bun@1.1.18",
     "overrides": {
-        "@codemirror/state": "6.4.1",
-        "react": "18.3.1",
-        "react-dom": "18.3.1",
-        "@gitbook/api": "0.106.0"
+        "@codemirror/state": "6.4.1"
     },
     "private": true,
     "scripts": {
-        "dev": "turbo run dev",
-        "dev:v2": "turbo run dev:v2",
+        "dev": "turbo run dev --ui=stream",
         "build": "turbo run build",
-        "build:v2": "turbo run build:v2",
-        "clean-deps": "rm -rf node_modules && rm -rf packages/*/node_modules",
+        "build:cloudflare": "turbo run build:cloudflare",
+        "lint": "turbo run lint",
+        "lint:fix": "turbo run lint -- --fix",
         "typecheck": "turbo run typecheck",
-        "format": "biome check --write ./",
-        "format:check": "biome check --diagnostic-level=error ./",
+        "format": "prettier ./ --ignore-unknown --write",
+        "format:check": "prettier ./ --ignore-unknown --list-different",
         "unit": "turbo run unit",
         "e2e": "turbo run e2e",
-        "e2e-customers": "turbo run e2e-customers",
         "changeset": "changeset",
-        "changeset-version": "changeset version && bun run format",
         "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/*"],
+    "workspaces": [
+        "packages/*"
+    ],
     "patchedDependencies": {
         "decode-named-character-reference@1.0.2": "patches/decode-named-character-reference@1.0.2.patch",
-        "@vercel/next@4.4.2": "patches/@vercel%2Fnext@4.4.2.patch"
+        "@vercel/next@4.3.15": "patches/@vercel%2Fnext@4.3.15.patch"
     }
 }

packages/cache-do/package.json

@@ -21,7 +21,7 @@
     },
     "devDependencies": {
         "typescript": "^5.5.3",
-        "wrangler": "^3.112.0"
+        "wrangler": "^3.100.0"
     },
     "scripts": {
         "generate": "wrangler types --experimental-include-runtime",
@@ -31,5 +31,12 @@
         "release": "wrangler deploy",
         "release:preview": "wrangler deploy && wrangler deploy --env preview"
     },
-    "files": ["dist", "src", "bin", "data", "README.md", "CHANGELOG.md"]
+    "files": [
+        "dist",
+        "src",
+        "bin",
+        "data",
+        "README.md",
+        "CHANGELOG.md"
+    ]
 }

packages/cache-do/src/CacheObject.ts

@@ -1,5 +1,5 @@
+import { encode, decode } from '@msgpack/msgpack';
 import { DurableObject } from 'cloudflare:workers';
-import { decode, encode } from '@msgpack/msgpack';
 import { LRUMap } from 'lru_map';
 
 export interface CacheObjectDescriptor {
@@ -137,7 +137,7 @@ export class CacheObject extends DurableObject {
      */
     public async purge() {
         return this.logOperation({ operation: 'purge' }, async (setLog) => {
-            const result = new Set<string>();
+            let result = new Set<string>();
 
             try {
                 // List all the keys in the cache object.
@@ -149,7 +149,11 @@ export class CacheObject extends DurableObject {
                 entries.forEach((exp) => {
                     result.add(exp.k);
                 });
-            } catch (_error) {}
+            } catch (error) {
+                // If an error occurs, reset the cache object.
+                // This is a safety mechanism to prevent the cache object from being stuck in a bad state.
+                console.error('Error during purge, resetting the cache object', error);
+            }
 
             await this.reset();
             return Array.from(result);
@@ -170,7 +174,7 @@ export class CacheObject extends DurableObject {
                 const toDeleteSet = new Set<string>();
 
                 for (const [key, exp] of entries) {
-                    const timestamp = Number.parseInt(key.split('.')[1]);
+                    const timestamp = parseInt(key.split('.')[1]);
                     if (timestamp < Date.now()) {
                         toDeleteSet.add(key);
                         for (let i = 0; i < exp.c; i++) {
@@ -190,7 +194,10 @@ export class CacheObject extends DurableObject {
                 if (toDelete.length) {
                     await this.ctx.storage.setAlarm(Date.now() + 12 * 60 * 60 * 1000);
                 }
-            } catch (_error) {
+            } catch (error) {
+                // If an error occurs, reset the cache object.
+                // This is a safety mechanism to prevent the cache object from being stuck in a bad state.
+                console.error('Error during alarm, reset the cache object', error);
                 await this.reset();
             }
         });
@@ -211,10 +218,10 @@ export class CacheObject extends DurableObject {
      */
     async logOperation<T>(
         log: Record<string, unknown>,
-        fn: (update: (log: Record<string, unknown>) => void) => Promise<T>
+        fn: (update: (log: Record<string, unknown>) => void) => Promise<T>,
     ): Promise<T> {
         const objectId = this.ctx.id.name ?? this.ctx.id.toString();
-        const update: Record<string, unknown> = {};
+        let update: Record<string, unknown> = {};
         const start = performance.now();
         try {
             return await fn((arg) => {
@@ -258,7 +265,7 @@ function encodeChunks<T>(key: string, value: T): Record<string, Uint8Array> {
 function decodeChunks<T>(entries: Map<string, Uint8Array>): { value: T; size: number } | undefined {
     const chunks = Array.from(entries.entries())
         .map(([key, value]) => {
-            const index = Number.parseInt(key.split('.').pop()!);
+            const index = parseInt(key.split('.').pop()!);
             return [index, value] as const;
         })
         .sort(([a], [b]) => a - b)

packages/cache-do/src/CacheObjectStub.ts

@@ -1,4 +1,4 @@
-import type { CacheObject } from './CacheObject';
+import type { CacheObject, CacheObjectDescriptor } from './CacheObject';
 
 export type CacheLocationId = ContinentCode;
 const allLocations: CacheLocationId[] = ['AF', 'AS', 'NA', 'SA', 'AN', 'EU', 'OC'];
@@ -30,7 +30,7 @@ export class CacheObjectStub {
         /** ID of the location to target */
         private locationId: CacheLocationId,
         /** Name of the tag */
-        private tag: string
+        private tag: string,
     ) {
         const groupId = getCacheObjectIdName(this.locationId, this.tag);
         this.stub = this.doNamespace.get(this.doNamespace.idFromName(groupId), {
@@ -85,7 +85,7 @@ export class CacheObjectStub {
                 });
                 const locationkeys = await cacheGroup.purge();
                 locationkeys.forEach((key) => keys.add(key));
-            })
+            }),
         );
 
         return keys;

packages/cache-tags/.gitignore

@@ -1 +0,0 @@
-dist/

packages/cache-tags/CHANGELOG.md

@@ -1,13 +0,0 @@
-# @gitbook/cache-tags
-
-## 0.2.0
-
-### Minor Changes
-
-- f32bf1f: Export function `getCacheTagForURL` to easily get the cache tag for a URL.
-
-## 0.1.0
-
-### Minor Changes
-
-- 05ffd0e: Initial version of the package

packages/cache-tags/README.md

@@ -1,3 +0,0 @@
-# `@gitbook/cache-tags`
-
-Utility to generate cache tags for GitBook Open.

packages/cache-tags/package.json

@@ -1,25 +0,0 @@
-{
-    "name": "@gitbook/cache-tags",
-    "type": "module",
-    "exports": {
-        ".": {
-            "types": "./dist/index.d.ts",
-            "development": "./src/index.ts",
-            "default": "./dist/index.js"
-        }
-    },
-    "version": "0.2.0",
-    "dependencies": {
-        "@gitbook/api": "*",
-        "assert-never": "^1.2.1"
-    },
-    "devDependencies": {
-        "typescript": "^5.5.3"
-    },
-    "scripts": {
-        "build": "tsc",
-        "typecheck": "tsc --noEmit",
-        "dev": "tsc -w"
-    },
-    "files": ["dist", "src", "README.md", "CHANGELOG.md"]
-}

packages/cache-tags/src/index.ts

@@ -1,209 +0,0 @@
-import type { ComputedContentSource } from '@gitbook/api';
-import assertNever from 'assert-never';
-
-/**
- * Get a stringified cache tag for a given object.
- */
-export function getCacheTag(
-    spec: /**
-     * All data related to a user
-     * @deprecated - in v2, no tag as this is an immutable data
-     */
-        | {
-              tag: 'user';
-              user: string;
-          }
-        /**
-         * All data related to a space
-         */
-        | {
-              tag: 'space';
-              space: string;
-          }
-        /**
-         * All data related to an integration.
-         */
-        | {
-              tag: 'integration';
-              integration: string;
-          }
-        /**
-         * All data related to a change request
-         */
-        | {
-              tag: 'change-request';
-              space: string;
-              changeRequest: string;
-          }
-        /**
-         * Immutable data related to a revision
-         * @deprecated - in v2, no tag as this is an immutable data
-         */
-        | {
-              tag: 'revision';
-              space: string;
-              revision: string;
-          }
-        /**
-         * Immutable data related to a document
-         * @deprecated - in v2, no tag as this is an immutable data
-         */
-        | {
-              tag: 'document';
-              space: string;
-              document: string;
-          }
-        /**
-         * Immutable data related to a computed document
-         * @deprecated - in v2, no tag as this is an immutable data
-         */
-        | {
-              tag: 'computed-document';
-              space: string;
-              sourceType: string;
-          }
-        /**
-         * All data related to the URL of a content
-         */
-        | {
-              tag: 'url';
-              hostname: string;
-          }
-        /**
-         * All data related to a site
-         */
-        | {
-              tag: 'site';
-              site: string;
-          }
-        /**
-         * All data related to an OpenAPI spec
-         */
-        | {
-              tag: 'openapi';
-              organization: string;
-              openAPISpec: string;
-          }
-        /**
-         * All data related to a translation
-         */
-        | {
-              tag: 'translation';
-              organization: string;
-              translationSettings: string;
-          }
-): string {
-    switch (spec.tag) {
-        case 'user':
-            return `user:${spec.user}`;
-        case 'url':
-            return `url:${spec.hostname}`;
-        case 'space':
-            return `space:${spec.space}`;
-        case 'change-request':
-            return `space:${spec.space}:change-request:${spec.changeRequest}`;
-        case 'revision':
-            return `space:${spec.space}:revision:${spec.revision}`;
-        case 'document':
-            return `space:${spec.space}:document:${spec.document}`;
-        case 'computed-document':
-            return `space:${spec.space}:computed-document:${spec.sourceType}`;
-        case 'site':
-            return `site:${spec.site}`;
-        case 'integration':
-            return `integration:${spec.integration}`;
-        case 'openapi':
-            return `organization:${spec.organization}:openapi:${spec.openAPISpec}`;
-        case 'translation':
-            return `organization:${spec.organization}:translation:${spec.translationSettings}`;
-        default:
-            assertNever(spec);
-    }
-}
-
-/**
- * Get the cache tag for a given URL.
- */
-export function getCacheTagForURL(url: string | URL) {
-    const parsedURL = url instanceof URL ? url : new URL(url);
-    return getCacheTag({
-        tag: 'url',
-        hostname: parsedURL.hostname,
-    });
-}
-
-/**
- * Get the tags for a computed content source.
- */
-export function getComputedContentSourceCacheTags(
-    inContext: {
-        spaceId: string;
-        organizationId: string;
-    },
-    source: ComputedContentSource
-) {
-    const tags: string[] = [];
-
-    // We add the dependencies as tags, to ensure that the computed content is invalidated
-    // when the dependencies are updated.
-    const dependencies = Object.values(source.dependencies ?? {});
-    if (dependencies.length > 0) {
-        dependencies.forEach((dependency) => {
-            switch (dependency.ref.kind) {
-                case 'space':
-                    tags.push(
-                        getCacheTag({
-                            tag: 'space',
-                            space: dependency.ref.space,
-                        })
-                    );
-                    break;
-                case 'openapi':
-                    tags.push(
-                        getCacheTag({
-                            tag: 'openapi',
-                            organization: inContext.organizationId,
-                            openAPISpec: dependency.ref.spec,
-                        })
-                    );
-                    break;
-                case 'translation-language':
-                    tags.push(
-                        getCacheTag({
-                            tag: 'translation',
-                            organization: inContext.organizationId,
-                            translationSettings: dependency.ref.translationSettings,
-                        })
-                    );
-                    break;
-                default:
-                    // Do not throw for unknown dependency types
-                    // as it might mean we are lacking behind the API version
-                    break;
-            }
-        });
-    } else {
-        // Push a dummy tag, as the v1 is only using the first tag
-        tags.push(
-            getCacheTag({
-                tag: 'computed-document',
-                space: inContext.spaceId,
-                sourceType: source.type,
-            })
-        );
-    }
-
-    // We invalidate the computed content when a new version of the integration is deployed.
-
-    if (source.type.startsWith('integration:')) {
-        const integration = source.type.split(':')[1];
-        tags.push(
-            getCacheTag({
-                tag: 'integration',
-                integration,
-            })
-        );
-    }
-
-    return tags;
-}

packages/cache-tags/tsconfig.json

@@ -1,24 +0,0 @@
-{
-    "compilerOptions": {
-        "target": "esnext",
-        "lib": ["dom", "dom.iterable", "esnext"],
-        "allowJs": true,
-        "skipLibCheck": true,
-        "strict": true,
-        "noEmit": false,
-        "declaration": true,
-        "outDir": "dist",
-        "esModuleInterop": true,
-        "module": "esnext",
-        "moduleResolution": "bundler",
-        "resolveJsonModule": true,
-        "isolatedModules": true,
-        "jsx": "react-jsx",
-        "incremental": true,
-        "types": [
-            "bun-types" // add Bun global
-        ]
-    },
-    "include": ["src/**/*.ts", "src/**/*.tsx"],
-    "exclude": ["node_modules"]
-}

packages/colors/.gitignore

@@ -1 +0,0 @@
-dist/

packages/colors/CHANGELOG.md

@@ -1,19 +0,0 @@
-# @gitbook/colors
-
-## 0.3.1
-
-### Patch Changes
-
-- fb90eb0: Reduce chroma of first color scale step
-
-## 0.3.0
-
-### Minor Changes
-
-- 4f0a772: Override tint lightness if supplied color is out of bounds
-
-## 0.2.0
-
-### Minor Changes
-
-- 445baaa: Initial release

packages/colors/README.md

@@ -1,3 +0,0 @@
-# `@gitbook/colors`
-
-A set of default colors and transformation functions used throughout the GitBook Open and app.

packages/colors/package.json

@@ -1,21 +0,0 @@
-{
-    "name": "@gitbook/colors",
-    "type": "module",
-    "exports": {
-        ".": {
-            "types": "./dist/index.d.ts",
-            "development": "./src/index.ts",
-            "default": "./dist/index.js"
-        }
-    },
-    "version": "0.3.1",
-    "devDependencies": {
-        "typescript": "^5.5.3"
-    },
-    "scripts": {
-        "build": "tsc",
-        "typecheck": "tsc --noEmit",
-        "dev": "tsc -w"
-    },
-    "files": ["dist", "src", "README.md", "CHANGELOG.md"]
-}

packages/colors/src/colors.ts

@@ -1,39 +0,0 @@
-/**
- * Default primary color throughout the GitBook ecosystem.
- */
-export const DEFAULT_PRIMARY_COLOR = '#346DDB';
-
-/**
- * The darkest color that exists in GitBook, used as the relative minimum of every generated color scale.
- */
-export const DARK_BASE = '#1D1D1D';
-
-/**
- * The lightest color that exists in GitBook, used as the relative maximum of every generated color scale.
- */
-export const LIGHT_BASE = '#FFFFFF';
-
-/**
- * Used as the basis of all UI elements that are not colored by the primary color. Neutral gray by default, overridden by site customization.
- */
-export const DEFAULT_TINT_COLOR = '#787878';
-
-/**
- * Used for informational messages and neutral alerts.
- */
-export const DEFAULT_HINT_INFO_COLOR = '#787878';
-
-/**
- * Used for showing important information or non-critical warnings.
- */
-export const DEFAULT_HINT_WARNING_COLOR = '#FE9A00';
-
-/**
- * Used for destructive actions or raising attention to critical information.
- */
-export const DEFAULT_HINT_DANGER_COLOR = '#FB2C36';
-
-/**
- * Used for showing positive actions or achievements.
- */
-export const DEFAULT_HINT_SUCCESS_COLOR = '#00C950';

packages/colors/src/index.ts

@@ -1,2 +0,0 @@
-export * from './colors';
-export * from './transformations';

packages/colors/src/transformations.ts

@@ -1,422 +0,0 @@
-import { DARK_BASE, DEFAULT_TINT_COLOR, LIGHT_BASE } from './colors';
-
-type ColorShades = {
-    [key: string]: string;
-};
-
-type RGBColor = [number, number, number];
-type OKLABColor = { L: number; A: number; B: number };
-type OKLCHColor = { L: number; C: number; H: number };
-
-const D65 = [95.047, 100.0, 108.883]; // Reference white (D65)
-
-export enum ColorCategory {
-    backgrounds = 'backgrounds',
-    components = 'components',
-    borders = 'borders',
-    accents = 'accents',
-    text = 'text',
-}
-
-type ColorSubScale = {
-    [key: string]: number;
-};
-
-/**
- * Main color scale object.
- *
- * Each `ColorCategory` can be in/excluded in Tailwind's utility classes generation.
- * Each subitem maps a semantic name within that category to a step in the scale.
- */
-export const scale: Record<ColorCategory, ColorSubScale> = {
-    [ColorCategory.backgrounds]: {
-        /** Base background */
-        base: 1,
-        /** Accent background */
-        subtle: 2,
-    },
-    [ColorCategory.components]: {
-        /** Component background */
-        DEFAULT: 3,
-        /** Component hover background */
-        hover: 4,
-        /** Component active background */
-        active: 5,
-    },
-    [ColorCategory.borders]: {
-        /** Subtle borders, separators */
-        subtle: 6,
-        /** Element border, focus rings */
-        DEFAULT: 7,
-        /** Element hover border */
-        hover: 8,
-    },
-    [ColorCategory.accents]: {
-        /** Solid backgrounds */
-        solid: 9,
-        /** Hovered solid backgrounds */
-        'solid-hover': 10,
-    },
-    [ColorCategory.text]: {
-        /** Very low-contrast text
-         * Caution: this contrast does not meet accessiblity guidelines.
-         * Always check if you need to include a mitigating contrast-more style for users who need it. */
-        subtle: 9,
-        /** Low-contrast text */
-        DEFAULT: 11,
-        /** High-contrast text */
-        strong: 12,
-    },
-};
-
-/**
- * The mix of foreground and background for every step in a colour scale.
- * 0: 100% of the background color's luminosity, white in light mode
- * 1: 100% of the foreground color's luminosity, black in light mode
- */
-export const colorMixMapping = {
-    // bgs          |components      |borders         |solid     |text
-    light: [0, 0.02, 0.03, 0.05, 0.07, 0.1, 0.15, 0.2, 0.5, 0.55, 0.6, 1],
-    dark: [0, 0.03, 0.08, 0.1, 0.13, 0.15, 0.2, 0.25, 0.5, 0.55, 0.75, 1],
-};
-
-/**
- * Convert a hex color to an RGB color.
- */
-export function hexToRgb(hex: string): string {
-    const [r, g, b] = hexToRgbArray(hex);
-    // Return the RGB values separated by spaces
-    return `${r} ${g} ${b}`;
-}
-
-/**
- * Convert a hex color to a RGBA color.
- */
-export function hexToRgba(hex: string, alpha: number): string {
-    const [r, g, b] = hexToRgbArray(hex);
-    // Return the RGBA values separated by spaces
-    return `rgba(${r}, ${g}, ${b}, ${alpha})`;
-}
-
-/**
- * Generate Tailwind-compatible shades from a single color
- * @param {string} hex The hex code to generate shades from
- * @param {boolean} halfShades Generate additional shades, e.g. at 150
- * @returns {{[key: number]: string}}
- */
-export function shadesOfColor(hex: string, halfShades = false) {
-    const baseColor = hex;
-
-    const shades = [
-        50,
-        100,
-        200,
-        300,
-        400,
-        500,
-        600,
-        700,
-        800,
-        900,
-        ...(halfShades ? [150, 250, 350, 450, 550, 650, 750, 850] : []),
-    ].sort();
-
-    const result: ColorShades = {};
-
-    for (const shade of shades) {
-        const key = shade.toString();
-
-        if (shade === 500) {
-            result[key] = hex;
-            continue;
-        }
-
-        let shadeIndex = shade;
-        const isDarkShade = shadeIndex > 500;
-        if (isDarkShade) {
-            shadeIndex -= 500;
-        }
-
-        const percentage = shadeIndex / 500;
-        const startColor = isDarkShade ? DARK_BASE : baseColor;
-        const endColor = isDarkShade ? baseColor : LIGHT_BASE;
-
-        result[key] = getColor(percentage, hexToRgbArray(startColor), hexToRgbArray(endColor));
-    }
-
-    return result;
-}
-
-export type ColorScaleOptions = {
-    /** If set to `true`, inverts the scale (so 1 is black instead of white) and uses `colorMixMapping.dark` with different mix ratios per step. */
-    darkMode?: boolean;
-
-    /** Define a custom background color to use. If left undefined, the global `light`/`dark` values (in `colors.ts`) will be used. */
-    background?: string;
-
-    /** Define a custom foreground color to use. If left undefined, the global `light`/`dark` values (in `colors.ts`) will be used. */
-    foreground?: string;
-
-    mix?: {
-        /** If set to a hex code, this color will be additionally mixed into the generated scale according to `mix.ratio`. */
-        color: string;
-
-        /** Define a custom mix ratio to mix the `mix` color with. If left undefined, the default ratio will be used. */
-        ratio: number;
-    };
-};
-
-/**
- * Generate a [Radix-like](https://www.radix-ui.com/colors/docs/palette-composition/understanding-the-scale) colour scale based of a hex colour.
- * @param {string} hex The hex code to generate shades from
- * @param {object} options
- */
-export function colorScale(
-    hex: string,
-    {
-        darkMode = false,
-        background = darkMode ? DARK_BASE : LIGHT_BASE,
-        foreground = darkMode ? LIGHT_BASE : DARK_BASE,
-        mix,
-    }: ColorScaleOptions = {}
-) {
-    const baseColor = rgbToOklch(hexToRgbArray(hex));
-    const mixColor = mix?.color ? rgbToOklch(hexToRgbArray(mix.color)) : null;
-    const foregroundColor = rgbToOklch(hexToRgbArray(foreground));
-    const backgroundColor = rgbToOklch(hexToRgbArray(background));
-    let mapping = darkMode ? colorMixMapping.dark : colorMixMapping.light;
-
-    if (mixColor && mix?.ratio && mix.ratio > 0) {
-        // If defined, we mix in a (tiny) bit of the mix color with the base color.
-        baseColor.L = mixColor.L * mix.ratio + baseColor.L * (1 - mix.ratio);
-        baseColor.C = mixColor.C * mix.ratio + baseColor.C * (1 - mix.ratio);
-        baseColor.H = mix.color === DEFAULT_TINT_COLOR ? baseColor.H : mixColor.H;
-    }
-
-    if (
-        (darkMode && baseColor.L < backgroundColor.L) ||
-        (!darkMode && baseColor.L > backgroundColor.L)
-    ) {
-        // If the supplied color is outside of our lightness bounds, use the supplied color's lightness.
-        // This is mostly used to allow darker-than-dark backgrounds for brands that specifically want that look.
-        const difference = (backgroundColor.L - baseColor.L) / backgroundColor.L;
-        backgroundColor.L = baseColor.L;
-        // At the edges of the scale, the subtle lightness changes stop being perceptible. We need to amp up our mapping to still stand out.
-        const amplifier = 1;
-        mapping = mapping.map((step, index) =>
-            index < 9 ? step + step * amplifier * difference : step
-        );
-    }
-
-    const result = [];
-
-    for (let index = 0; index < mapping.length; index++) {
-        const targetL =
-            foregroundColor.L * mapping[index] + backgroundColor.L * (1 - mapping[index]);
-
-        if (index === 8 && !mix && Math.abs(baseColor.L - targetL) < 0.2) {
-            // Original colour is close enough to target, so let's use the original colour as step 9.
-            result.push(hex);
-            continue;
-        }
-
-        const chromaRatio = index < 8 ? index * 0.05 : 1;
-
-        const shade = {
-            L: targetL, // Blend lightness
-            C: baseColor.C * chromaRatio,
-            H: baseColor.H, // Maintain the hue from the base color
-        };
-
-        const newHex = rgbArrayToHex(oklchToRgb(shade));
-
-        result.push(newHex);
-    }
-
-    return result;
-}
-
-/**
- * Convert a hex color to an RGB color set.
- */
-export function hexToRgbArray(hex: string): RGBColor {
-    const originalHex = hex;
-
-    let value = hex.replace('#', '');
-    if (hex.length === 3) value = value + value;
-
-    const r = value.substring(0, 2);
-    const g = value.substring(2, 4);
-    const b = value.substring(4, 6);
-
-    const rgb = [r, g, b].map((channel) => {
-        try {
-            const channelInt = Number.parseInt(channel, 16);
-            if (channelInt < 0 || channelInt > 255) throw new Error();
-            return channelInt;
-        } catch {
-            throw new Error(`Invalid hex color provided: ${originalHex}`);
-        }
-    });
-
-    return rgb as RGBColor;
-}
-
-/**
- * Convert a RGB color set to a hex color.
- */
-export function rgbArrayToHex(rgb: RGBColor): string {
-    return `#${rgb
-        .map((channel) => {
-            const component = channel.toString(16);
-            if (component.length === 1) return `0${component}`;
-            return component;
-        })
-        .join('')}`;
-}
-
-export function getColor(percentage: number, start: RGBColor, end: RGBColor) {
-    const rgb = end.map((channel, index) => {
-        return Math.round(channel + percentage * (start[index] - channel));
-    });
-
-    return rgbArrayToHex(rgb as RGBColor);
-}
-
-// Utility constants and helper functions
-export function rgbToLinear(rgb: RGBColor): [number, number, number] {
-    return rgb.map((v) => {
-        const scaled = v / 255;
-        return scaled <= 0.04045 ? scaled / 12.92 : ((scaled + 0.055) / 1.055) ** 2.4;
-    }) as [number, number, number];
-}
-
-export function linearToRgb(linear: [number, number, number]): RGBColor {
-    return linear.map((v) => {
-        const scaled = v <= 0.0031308 ? 12.92 * v : 1.055 * v ** (1 / 2.4) - 0.055;
-        return Math.round(Math.max(0, Math.min(1, scaled)) * 255);
-    }) as RGBColor;
-}
-
-export function rgbToOklab(rgb: RGBColor): OKLABColor {
-    const [r, g, b] = rgbToLinear(rgb);
-
-    const l = 0.4122214708 * r + 0.5363325363 * g + 0.0514459929 * b;
-    const m = 0.2119034982 * r + 0.6806995451 * g + 0.1073969566 * b;
-    const s = 0.0883024619 * r + 0.2817188376 * g + 0.6299787005 * b;
-
-    const lRoot = Math.cbrt(l);
-    const mRoot = Math.cbrt(m);
-    const sRoot = Math.cbrt(s);
-
-    return {
-        L: 0.2104542553 * lRoot + 0.793617785 * mRoot - 0.0040720468 * sRoot,
-        A: 1.9779984951 * lRoot - 2.428592205 * mRoot + 0.4505937099 * sRoot,
-        B: 0.0259040371 * lRoot + 0.7827717662 * mRoot - 0.808675766 * sRoot,
-    };
-}
-
-export function oklabToRgb(oklab: OKLABColor): RGBColor {
-    const { L, A, B } = oklab;
-
-    const lRoot = L + 0.3963377774 * A + 0.2158037573 * B;
-    const mRoot = L - 0.1055613458 * A - 0.0638541728 * B;
-    const sRoot = L - 0.0894841775 * A - 1.291485548 * B;
-
-    const l = lRoot ** 3;
-    const m = mRoot ** 3;
-    const s = sRoot ** 3;
-
-    const r = 4.0767416621 * l - 3.3077115913 * m + 0.2309699292 * s;
-    const g = -1.2684380046 * l + 2.6097574011 * m - 0.3413193965 * s;
-    const b = -0.0041960863 * l - 0.7034186147 * m + 1.707614701 * s;
-
-    return linearToRgb([r, g, b]);
-}
-
-export function oklabToOklch(oklab: OKLABColor): OKLCHColor {
-    const { L, A, B } = oklab;
-    const C = Math.sqrt(A ** 2 + B ** 2);
-    const H = (Math.atan2(B, A) * 180) / Math.PI;
-    return { L, C, H: H < 0 ? H + 360 : H };
-}
-
-export function oklchToOklab(oklch: OKLCHColor): OKLABColor {
-    const { L, C, H } = oklch;
-    const rad = (H * Math.PI) / 180;
-    return {
-        L,
-        A: C * Math.cos(rad),
-        B: C * Math.sin(rad),
-    };
-}
-
-export function rgbToOklch(rgb: RGBColor): OKLCHColor {
-    return oklabToOklch(rgbToOklab(rgb));
-}
-
-export function oklchToRgb(oklch: OKLCHColor): RGBColor {
-    return oklabToRgb(oklchToOklab(oklch));
-}
-
-export function rgbToXyz(rgb: RGBColor): [number, number, number] {
-    const [r, g, b] = rgbToLinear(rgb);
-    return [
-        (r * 0.4124564 + g * 0.3575761 + b * 0.1804375) * 100,
-        (r * 0.2126729 + g * 0.7151522 + b * 0.072175) * 100,
-        (r * 0.0193339 + g * 0.119192 + b * 0.9503041) * 100,
-    ];
-}
-
-export function xyzToLab65(xyz: [number, number, number]): {
-    L: number;
-    A: number;
-    B: number;
-} {
-    const [x, y, z] = xyz.map((v, i) => {
-        const scaled = v / D65[i];
-        return scaled > 0.008856 ? Math.cbrt(scaled) : 7.787 * scaled + 16 / 116;
-    });
-
-    return {
-        L: 116 * y - 16,
-        A: 500 * (x - y),
-        B: 200 * (y - z),
-    };
-}
-
-export function rgbTolab65(rgb: RGBColor): { L: number; A: number; B: number } {
-    return xyzToLab65(rgbToXyz(rgb));
-}
-
-/*
-  Delta Phi Star perceptual lightness contrast by Andrew Somers:
-  https://github.com/Myndex/deltaphistar 
-*/
-export const PHI = 0.5 + Math.sqrt(1.25);
-
-export function dpsContrast(a: RGBColor, b: RGBColor) {
-    const dps = Math.abs(rgbTolab65(a).L ** PHI - rgbTolab65(b).L ** PHI);
-    const contrast = dps ** (1 / PHI) * Math.SQRT2 - 40;
-    return contrast < 7.5 ? 0 : contrast;
-}
-
-export function colorContrast(background: string, foreground: string[] = [LIGHT_BASE, DARK_BASE]) {
-    const bg = hexToRgbArray(background);
-
-    const best: { color?: RGBColor; contrast: number } = {
-        color: undefined,
-        contrast: 0,
-    };
-    for (const color of foreground) {
-        const c = hexToRgbArray(color);
-
-        const contrast = dpsContrast(c, bg);
-        if (contrast > best.contrast) {
-            best.color = c;
-            best.contrast = contrast;
-        }
-    }
-
-    return best.color ? rgbArrayToHex(best.color) : foreground[0];
-}

packages/colors/tsconfig.json

@@ -1,24 +0,0 @@
-{
-    "compilerOptions": {
-        "target": "esnext",
-        "lib": ["dom", "dom.iterable", "esnext"],
-        "allowJs": true,
-        "skipLibCheck": true,
-        "strict": true,
-        "noEmit": false,
-        "declaration": true,
-        "outDir": "dist",
-        "esModuleInterop": true,
-        "module": "esnext",
-        "moduleResolution": "bundler",
-        "resolveJsonModule": true,
-        "isolatedModules": true,
-        "jsx": "react-jsx",
-        "incremental": true,
-        "types": [
-            "bun-types" // add Bun global
-        ]
-    },
-    "include": ["src/**/*.ts", "src/**/*.tsx"],
-    "exclude": ["node_modules"]
-}

packages/emoji-codepoints/build.ts

@@ -17,11 +17,12 @@ Object.entries(emojis).forEach(([key, value]) => {
     if (emoji && key !== emoji) {
         output[key] = emoji;
     } else if (!emoji) {
+        console.log('No emoji for', key);
     }
 });
 
 fs.mkdirSync(path.resolve(__dirname, 'dist'), { recursive: true });
 fs.writeFileSync(
     path.resolve(__dirname, 'dist/index.ts'),
-    `export const emojiCodepoints: Record<string, string> = ${JSON.stringify(output, null, 4)};`
+    `export const emojiCodepoints: Record<string, string> = ${JSON.stringify(output, null, 4)};`,
 );

packages/gitbook-v2/.gitignore

@@ -1,11 +0,0 @@
-# next.js
-/.next/
-
-# vercel
-.vercel
-
-# cloudflare
-.open-next
-
-# Symbolic links
-public

packages/gitbook-v2/CHANGELOG.md

@@ -1,47 +0,0 @@
-# gitbook-v2
-
-## 0.2.3
-
-### Patch Changes
-
-- 5b2bf82: Use stable site URL data for route rewrite in the middleware
-
-## 0.2.2
-
-### Patch Changes
-
-- 54ee014: Add initial support for loading custom fonts
-- bba2e52: Fix site redirects when it includes a section/variant path
-
-## 0.2.1
-
-### Patch Changes
-
-- Updated dependencies [f32bf1f]
-  - @gitbook/cache-tags@0.2.0
-
-## 0.2.0
-
-### Minor Changes
-
-- 76c7974: Add route to revalidate cached data
-
-## 0.1.2
-
-### Patch Changes
-
-- 05ffd0e: Improving data cache management for computed content
-- Updated dependencies [05ffd0e]
-  - @gitbook/cache-tags@0.1.0
-
-## 0.1.1
-
-### Patch Changes
-
-- 3e11678: fix: lost section groups
-
-## 0.1.0
-
-### Minor Changes
-
-- cfccc44: Setup structure and deployment for new version

packages/gitbook-v2/next-env.d.ts

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

packages/gitbook-v2/next.config.mjs

@@ -1,58 +0,0 @@
-// @ts-check
-
-/**
- * @type {import('next').NextConfig}
- */
-const nextConfig = {
-    experimental: {
-        // This is needed to throw "forbidden" when the api token expired during revalidation
-        authInterrupts: true,
-
-        // This is needed to use 'use cache'
-        useCache: true,
-
-        // Content is fully static, we can cache it in the session memory cache for a long time
-        staleTimes: {
-            dynamic: 3600, // 1 hour
-            static: 3600, // 1 hour
-        },
-    },
-
-    env: {
-        BUILD_VERSION: (process.env.GITHUB_SHA ?? '').slice(0, 7),
-
-        // GitBook envs
-        GITBOOK_API_URL: process.env.GITBOOK_API_URL,
-        GITBOOK_APP_URL: process.env.GITBOOK_APP_URL,
-        GITBOOK_INTEGRATIONS_HOST: process.env.GITBOOK_INTEGRATIONS_HOST,
-        GITBOOK_IMAGE_RESIZE_URL: process.env.GITBOOK_IMAGE_RESIZE_URL,
-        GITBOOK_ICONS_URL: process.env.GITBOOK_ICONS_URL,
-        GITBOOK_ICONS_TOKEN: process.env.GITBOOK_ICONS_TOKEN,
-        GITBOOK_URL: process.env.GITBOOK_URL,
-        GITBOOK_API_TOKEN: process.env.GITBOOK_API_TOKEN,
-        GITBOOK_ASSETS_PREFIX: process.env.GITBOOK_ASSETS_PREFIX,
-        GITBOOK_SECRET: process.env.GITBOOK_SECRET,
-        GITBOOK_IMAGE_RESIZE_SIGNING_KEY: process.env.GITBOOK_IMAGE_RESIZE_SIGNING_KEY,
-        GITBOOK_FONTS_URL: process.env.GITBOOK_FONTS_URL,
-
-        // Next.js envs
-        NEXT_SERVER_ACTIONS_ENCRYPTION_KEY: process.env.NEXT_SERVER_ACTIONS_ENCRYPTION_KEY,
-
-        // Used to detect if the app is running in V2 mode
-        GITBOOK_V2: 'true',
-    },
-
-    assetPrefix: process.env.GITBOOK_ASSETS_PREFIX,
-    poweredByHeader: false,
-
-    images: {
-        remotePatterns: [
-            {
-                protocol: 'https',
-                hostname: '*.gitbook.io',
-            },
-        ],
-    },
-};
-
-export default nextConfig;

packages/gitbook-v2/open-next.config.ts

@@ -1,10 +0,0 @@
-import { defineCloudflareConfig } from '@opennextjs/cloudflare';
-import d1TagCache from '@opennextjs/cloudflare/d1-tag-cache';
-import kvIncrementalCache from '@opennextjs/cloudflare/kv-cache';
-import memoryQueue from '@opennextjs/cloudflare/memory-queue';
-
-export default defineCloudflareConfig({
-    incrementalCache: kvIncrementalCache,
-    queue: memoryQueue,
-    tagCache: d1TagCache,
-});

packages/gitbook-v2/package.json

@@ -1,36 +0,0 @@
-{
-    "name": "gitbook-v2",
-    "version": "0.2.3",
-    "private": true,
-    "dependencies": {
-        "next": "^15.2.3",
-        "react": "^19.0.0",
-        "react-dom": "^19.0.0",
-        "@gitbook/api": "*",
-        "@gitbook/cache-tags": "workspace:*",
-        "@sindresorhus/fnv1a": "^3.1.0",
-        "server-only": "^0.0.1",
-        "warn-once": "^0.1.1",
-        "rison": "^0.1.1",
-        "jwt-decode": "^4.0.0",
-        "p-memoize": "^7.1.1"
-    },
-    "devDependencies": {
-        "gitbook": "*",
-        "@opennextjs/cloudflare": "^0.5.10",
-        "@types/rison": "^0.0.9",
-        "tailwindcss": "^3.4.0",
-        "postcss": "^8"
-    },
-    "scripts": {
-        "generate": "rm -rf ./public && cp -r ../gitbook/public ./public",
-        "dev:v2": "env-cmd --silent -f ../../.env.local next --turbopack",
-        "build": "next build",
-        "build:v2": "next build",
-        "start": "next start",
-        "build:v2:cloudflare": "opennextjs-cloudflare",
-        "dev:v2:cloudflare": "wrangler dev --port 8771",
-        "unit": "bun test",
-        "typecheck": "tsc --noEmit"
-    }
-}

packages/gitbook-v2/postcss.config.js

@@ -1,6 +0,0 @@
-module.exports = {
-    plugins: {
-        tailwindcss: {},
-        autoprefixer: {},
-    },
-};

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/(content)/[pagePath]/loading.tsx

@@ -1,5 +0,0 @@
-import { SitePageSkeleton } from '@/components/SitePage';
-
-export default function Loading() {
-    return <SitePageSkeleton />;
-}

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/(content)/[pagePath]/not-found.tsx

@@ -1,5 +0,0 @@
-import { SitePageNotFound } from '@/components/SitePage';
-
-export default async function NotFound() {
-    return <SitePageNotFound />;
-}

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/(content)/[pagePath]/page.tsx

@@ -1,36 +0,0 @@
-import {
-    SitePage,
-    generateSitePageMetadata,
-    generateSitePageViewport,
-} from '@/components/SitePage';
-import { type RouteParams, getDynamicSiteContext, getPagePathFromParams } from '@v2/app/utils';
-import type { Metadata, Viewport } from 'next';
-
-type PageProps = {
-    params: Promise<RouteParams>;
-    searchParams: Promise<{ fallback?: string }>;
-};
-
-export default async function Page(props: PageProps) {
-    const params = await props.params;
-    const { context } = await getDynamicSiteContext(params);
-    const pathname = getPagePathFromParams(params);
-
-    return <SitePage context={context} pageParams={{ pathname }} />;
-}
-
-export async function generateViewport(props: PageProps): Promise<Viewport> {
-    const { context } = await getDynamicSiteContext(await props.params);
-    return generateSitePageViewport(context);
-}
-
-export async function generateMetadata(props: PageProps): Promise<Metadata> {
-    const params = await props.params;
-    const { context } = await getDynamicSiteContext(params);
-    const pathname = getPagePathFromParams(params);
-
-    return generateSitePageMetadata({
-        context,
-        pageParams: { pathname },
-    });
-}

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/(content)/layout.tsx

@@ -1,44 +0,0 @@
-import { CustomizationRootLayout } from '@/components/RootLayout';
-import {
-    SiteLayout,
-    generateSiteLayoutMetadata,
-    generateSiteLayoutViewport,
-} from '@/components/SiteLayout';
-import { type RouteLayoutParams, getDynamicSiteContext } from '@v2/app/utils';
-import { GITBOOK_DISABLE_TRACKING } from '@v2/lib/env';
-import { getThemeFromMiddleware } from '@v2/lib/middleware';
-
-interface SiteDynamicLayoutProps {
-    params: Promise<RouteLayoutParams>;
-}
-
-export default async function SiteDynamicLayout({
-    params,
-    children,
-}: React.PropsWithChildren<SiteDynamicLayoutProps>) {
-    const { context, visitorAuthClaims } = await getDynamicSiteContext(await params);
-    const forcedTheme = await getThemeFromMiddleware();
-
-    return (
-        <CustomizationRootLayout forcedTheme={forcedTheme} customization={context.customization}>
-            <SiteLayout
-                context={context}
-                forcedTheme={forcedTheme}
-                withTracking={!GITBOOK_DISABLE_TRACKING}
-                visitorAuthClaims={visitorAuthClaims}
-            >
-                {children}
-            </SiteLayout>
-        </CustomizationRootLayout>
-    );
-}
-
-export async function generateViewport({ params }: SiteDynamicLayoutProps) {
-    const { context } = await getDynamicSiteContext(await params);
-    return generateSiteLayoutViewport(context);
-}
-
-export async function generateMetadata({ params }: SiteDynamicLayoutProps) {
-    const { context } = await getDynamicSiteContext(await params);
-    return generateSiteLayoutMetadata(context);
-}

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/icon/route.ts

@@ -1,12 +0,0 @@
-import type { NextRequest } from 'next/server';
-
-import { serveIcon } from '@/routes/icon';
-import { type RouteLayoutParams, getDynamicSiteContext } from '@v2/app/utils';
-
-export async function GET(
-    request: NextRequest,
-    { params }: { params: Promise<RouteLayoutParams> }
-) {
-    const { context } = await getDynamicSiteContext(await params);
-    return serveIcon(context, request);
-}

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/ogimage/[pageId]/route.ts

@@ -1,13 +0,0 @@
-import type { NextRequest } from 'next/server';
-
-import type { PageIdParams } from '@/components/SitePage';
-import { serveOGImage } from '@/routes/ogimage';
-import { type RouteLayoutParams, getDynamicSiteContext } from '@v2/app/utils';
-
-export async function GET(
-    _request: NextRequest,
-    { params }: { params: Promise<RouteLayoutParams & PageIdParams> }
-) {
-    const { context } = await getDynamicSiteContext(await params);
-    return serveOGImage(context, await params);
-}

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/pdf/layout.tsx

@@ -1,12 +0,0 @@
-import { PDFRootLayout } from '@/components/PDF';
-import { type RouteLayoutParams, getDynamicSiteContext } from '@v2/app/utils';
-
-export default async function RootLayout(props: {
-    params: Promise<RouteLayoutParams>;
-    children: React.ReactNode;
-}) {
-    const { params, children } = props;
-    const { context } = await getDynamicSiteContext(await params);
-
-    return <PDFRootLayout context={context}>{children}</PDFRootLayout>;
-}

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/pdf/page.tsx

@@ -1,20 +0,0 @@
-import { PDFPage, generatePDFMetadata } from '@/components/PDF';
-import { type RouteLayoutParams, getDynamicSiteContext } from '@v2/app/utils';
-
-export async function generateMetadata({
-    params,
-}: {
-    params: Promise<RouteLayoutParams>;
-}) {
-    const { context } = await getDynamicSiteContext(await params);
-    return generatePDFMetadata(context);
-}
-
-export default async function Page(props: {
-    params: Promise<RouteLayoutParams>;
-    searchParams: Promise<{ [key: string]: string }>;
-}) {
-    const { params, searchParams } = props;
-    const { context } = await getDynamicSiteContext(await params);
-    return <PDFPage context={context} searchParams={await searchParams} />;
-}

packages/gitbook-v2/src/app/sites/static/[mode]/[siteURL]/[siteData]/[pagePath]/not-found.tsx

@@ -1,5 +0,0 @@
-import { SitePageNotFound } from '@/components/SitePage';
-
-export default async function NotFound() {
-    return <SitePageNotFound />;
-}

packages/gitbook-v2/src/app/sites/static/[mode]/[siteURL]/[siteData]/[pagePath]/page.tsx

@@ -1,48 +0,0 @@
-import {
-    SitePage,
-    generateSitePageMetadata,
-    generateSitePageViewport,
-} from '@/components/SitePage';
-import { getCacheTag } from '@gitbook/cache-tags';
-import { type RouteParams, getPagePathFromParams, getStaticSiteContext } from '@v2/app/utils';
-import type { Metadata, Viewport } from 'next';
-import { unstable_cacheTag as cacheTag } from 'next/cache';
-
-export const dynamic = 'force-static';
-
-type PageProps = {
-    params: Promise<RouteParams>;
-};
-
-export default async function Page(props: PageProps) {
-    'use cache';
-
-    const params = await props.params;
-    const { context } = await getStaticSiteContext(params);
-    const pathname = getPagePathFromParams(params);
-
-    cacheTag(
-        getCacheTag({
-            tag: 'site',
-            site: context.site.id,
-        })
-    );
-
-    return <SitePage context={context} pageParams={{ pathname }} />;
-}
-
-export async function generateViewport(props: PageProps): Promise<Viewport> {
-    const { context } = await getStaticSiteContext(await props.params);
-    return generateSitePageViewport(context);
-}
-
-export async function generateMetadata(props: PageProps): Promise<Metadata> {
-    const params = await props.params;
-    const { context } = await getStaticSiteContext(params);
-    const pathname = getPagePathFromParams(params);
-
-    return generateSitePageMetadata({
-        context,
-        pageParams: { pathname },
-    });
-}

packages/gitbook-v2/src/app/sites/static/[mode]/[siteURL]/[siteData]/layout.tsx

@@ -1,52 +0,0 @@
-import { CustomizationRootLayout } from '@/components/RootLayout';
-import {
-    SiteLayout,
-    generateSiteLayoutMetadata,
-    generateSiteLayoutViewport,
-} from '@/components/SiteLayout';
-import { getCacheTag } from '@gitbook/cache-tags';
-import { type RouteLayoutParams, getStaticSiteContext } from '@v2/app/utils';
-import { GITBOOK_DISABLE_TRACKING } from '@v2/lib/env';
-import { unstable_cacheTag as cacheTag } from 'next/cache';
-
-interface SiteStaticLayoutProps {
-    params: Promise<RouteLayoutParams>;
-}
-
-export default async function SiteStaticLayout({
-    params,
-    children,
-}: React.PropsWithChildren<SiteStaticLayoutProps>) {
-    'use cache';
-
-    const { context, visitorAuthClaims } = await getStaticSiteContext(await params);
-
-    cacheTag(
-        getCacheTag({
-            tag: 'site',
-            site: context.site.id,
-        })
-    );
-
-    return (
-        <CustomizationRootLayout customization={context.customization}>
-            <SiteLayout
-                context={context}
-                withTracking={!GITBOOK_DISABLE_TRACKING}
-                visitorAuthClaims={visitorAuthClaims}
-            >
-                {children}
-            </SiteLayout>
-        </CustomizationRootLayout>
-    );
-}
-
-export async function generateViewport({ params }: SiteStaticLayoutProps) {
-    const { context } = await getStaticSiteContext(await params);
-    return generateSiteLayoutViewport(context);
-}
-
-export async function generateMetadata({ params }: SiteStaticLayoutProps) {
-    const { context } = await getStaticSiteContext(await params);
-    return generateSiteLayoutMetadata(context);
-}

packages/gitbook-v2/src/app/sites/static/[mode]/[siteURL]/[siteData]/llms.txt/route.ts

@@ -1,14 +0,0 @@
-import type { NextRequest } from 'next/server';
-
-import { serveLLMsTxt } from '@/routes/llms';
-import { type RouteLayoutParams, getStaticSiteContext } from '@v2/app/utils';
-
-export const dynamic = 'force-static';
-
-export async function GET(
-    _request: NextRequest,
-    { params }: { params: Promise<RouteLayoutParams> }
-) {
-    const { context } = await getStaticSiteContext(await params);
-    return serveLLMsTxt(context, { withMarkdownPages: true });
-}