js_variable_to_python: add tests, handle more JS syntax

The tests from chompjs are copied. The comment out tests do not pass. The implementation of js_variable_to_python has been updated: * in the main looop, try to make the four different cases more clear * handle decimal number like "-.5", "5." or "- 5" (without double quote) * the character ` is seen a string delimiter as intended in JS * the identifiers follow JS specification ($, _, letters and numbers)
2023-09-16 18:30:57 +00:00
798 changed files with 84564 additions and 175909 deletions
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@ -3,8 +3,7 @@
    "dockerfile": "Dockerfile"
  },
  "features": {
-    "ghcr.io/devcontainers/features/github-cli": {},
-    "ghcr.io/devcontainers/features/docker-in-docker": {}
+    "ghcr.io/devcontainers/features/github-cli": {}
  },
  "customizations": {
    "vscode": {
--- a/.dir-locals-template.el
+++ b/.dir-locals-template.el
--- a/.editorconfig
+++ b/.editorconfig
@ -16,17 +16,8 @@ max_line_length = 119
 [*.html]
 indent_size = 4

-[*.css]
-indent_size = 2
-
-[*.less]
-indent_size = 2
-
-[*.js]
-indent_size = 2
-
 [*.json]
-indent_size = 2
+indent_size = 4
 insert_final_newline = ignore

 # Minified JavaScript files shouldn't be changed
--- a/.env
+++ b/.env
@ -1 +0,0 @@
-NEKOSEARCH_PORT="8080"
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@ -1,4 +1,4 @@
-# https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
 version: 2
 updates:
  - package-ecosystem: "pip"
@ -8,33 +8,10 @@ updates:
      day: "friday"
    open-pull-requests-limit: 5
    target-branch: "master"
-    commit-message:
-      prefix: "[upd] pypi:"
-
  - package-ecosystem: "npm"
-    directory: "/client/simple"
+    directory: "/searx/static/themes/simple"
    schedule:
      interval: "weekly"
      day: "friday"
    open-pull-requests-limit: 5
    target-branch: "master"
-    commit-message:
-      prefix: "[upd] web-client (simple):"
-
-  - package-ecosystem: "docker"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-      day: "friday"
-    target-branch: "master"
-    commit-message:
-      prefix: "[upd] docker:"
-
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-      day: "friday"
-    target-branch: "master"
-    commit-message:
-      prefix: "[upd] github-actions:"
--- a/.github/workflows/checker.yml
+++ b/.github/workflows/checker.yml
@ -1,46 +0,0 @@
---
-name: Checker
-
-# yamllint disable-line rule:truthy
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: "0 4 * * 5"
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref_name }}
-  cancel-in-progress: false
-
-permissions:
-  contents: read
-
-env:
-  PYTHON_VERSION: "3.13"
-
-jobs:
-  search:
-    name: Search
-    runs-on: ubuntu-24.04-arm
-    steps:
-      - name: Setup Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "${{ env.PYTHON_VERSION }}"
-
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: "false"
-
-      - name: Setup cache Python
-        uses: actions/cache@v4
-        with:
-          key: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-${{ hashFiles('./requirements*.txt') }}"
-          restore-keys: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-"
-          path: "./local"
-
-      - name: Setup venv
-        run: make V=1 install
-
-      - name: Search checker
-        run: make search.checker
--- a/.github/workflows/data-update.yml
+++ b/.github/workflows/data-update.yml
@ -1,27 +1,14 @@
---
-name: Update searx.data
-
-# yamllint disable-line rule:truthy
+name: "Update searx.data"
 on:
-  workflow_dispatch:
  schedule:
    - cron: "59 23 28 * *"
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref_name }}
-  cancel-in-progress: false
-
-permissions:
-  contents: read
-
-env:
-  PYTHON_VERSION: "3.13"
+  workflow_dispatch:

 jobs:
-  data:
-    if: github.repository_owner == 'searxng'
-    name: ${{ matrix.fetch }}
-    runs-on: ubuntu-24.04-arm
+  updateData:
+    name: Update data - ${{ matrix.fetch }}
+    runs-on: ubuntu-20.04
+    if: ${{ github.repository_owner == 'searxng'}}
    strategy:
      fail-fast: false
      matrix:
@ -33,51 +20,48 @@ jobs:
          - update_engine_traits.py
          - update_wikidata_units.py
          - update_engine_descriptions.py
-
-    permissions:
-      contents: write
-      pull-requests: write
-
    steps:
-      - name: Setup Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "${{ env.PYTHON_VERSION }}"
-
      - name: Checkout
        uses: actions/checkout@v4
-        with:
-          persist-credentials: "false"

-      - name: Setup cache Python
-        uses: actions/cache@v4
-        with:
-          key: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-${{ hashFiles('./requirements*.txt') }}"
-          restore-keys: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-"
-          path: "./local/"
+      - name: Install Ubuntu packages
+        run: |
+          sudo ./utils/searxng.sh install packages

-      - name: Setup venv
-        run: make V=1 install
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.9'
+          architecture: 'x64'
+
+      - name: Install Python dependencies
+        run: |
+          make V=1 install

      - name: Fetch data
-        run: V=1 ./manage pyenv.cmd python "./searxng_extra/update/${{ matrix.fetch }}"
+        env:
+          FETCH_SCRIPT: ./searxng_extra/update/${{ matrix.fetch }}
+        run: |
+          V=1 ./manage pyenv.cmd python "$FETCH_SCRIPT"

-      - name: Create PR
+      - name: Create Pull Request
        id: cpr
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v3
        with:
-          author: "${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>"
-          committer: "searxng-bot <searxng-bot@users.noreply.github.com>"
-          title: "[data] update searx.data - ${{ matrix.fetch }}"
-          commit-message: "[data] update searx.data - ${{ matrix.fetch }}"
-          branch: "update_data_${{ matrix.fetch }}"
-          delete-branch: "true"
-          draft: "false"
-          signoff: "false"
+          commit-message: Update searx.data - ${{ matrix.fetch }}
+          committer: searxng-bot <noreply@github.com>
+          author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>
+          signoff: false
+          branch: update_data_${{ matrix.fetch }}
+          delete-branch: true
+          draft: false
+          title: 'Update searx.data - ${{ matrix.fetch }}'
+          body: |
+            Update searx.data - ${{ matrix.fetch }}
          labels: |
            data

-      - name: Display information
+      - name: Check outputs
        run: |
          echo "Pull Request Number - ${{ steps.cpr.outputs.pull-request-number }}"
          echo "Pull Request URL - ${{ steps.cpr.outputs.pull-request-url }}"
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@ -1,66 +0,0 @@
---
-name: Documentation
-
-# yamllint disable-line rule:truthy
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - master
-  pull_request:
-    branches:
-      - master
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref_name }}
-  cancel-in-progress: false
-
-permissions:
-  contents: read
-
-env:
-  PYTHON_VERSION: "3.13"
-
-jobs:
-  release:
-    name: Release
-    runs-on: ubuntu-24.04-arm
-    permissions:
-      # for JamesIves/github-pages-deploy-action to push
-      contents: write
-
-    steps:
-      - name: Setup Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "${{ env.PYTHON_VERSION }}"
-
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: "false"
-          fetch-depth: "0"
-
-      - name: Setup cache Python
-        uses: actions/cache@v4
-        with:
-          key: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-${{ hashFiles('./requirements*.txt') }}"
-          restore-keys: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-"
-          path: "./local/"
-
-      - name: Setup venv
-        run: make V=1 install
-
-      - name: Build documentation
-        run: make V=1 docs.clean docs.html
-
-      - if: github.ref_name == 'master'
-        name: Release
-        uses: JamesIves/github-pages-deploy-action@v4
-        with:
-          folder: "dist/docs"
-          branch: "gh-pages"
-          commit-message: "[doc] build from commit ${{ github.sha }}"
-          # Automatically remove deleted files from the deploy branch
-          clean: "true"
-          single-commit: "true"
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@ -1,109 +1,181 @@
---
 name: Integration

-# yamllint disable-line rule:truthy
 on:
  push:
-    branches:
-      - master
+    branches: ["master"]
  pull_request:
-    branches:
-      - master
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref_name }}
-  cancel-in-progress: false
+    branches: ["master"]

 permissions:
  contents: read

-env:
-  PYTHON_VERSION: "3.13"
-
 jobs:
-  test:
+  python:
    name: Python ${{ matrix.python-version }}
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-20.04
    strategy:
      matrix:
-        python-version:
-          - "3.9"
-          - "3.10"
-          - "3.11"
-          - "3.12"
-          - "3.13"
-
+        os: [ubuntu-20.04]
+        python-version:  ["3.8", "3.9", "3.10", "3.11"]
    steps:
-      - name: Setup Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "${{ matrix.python-version }}"
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Install Ubuntu packages
+      run: |
+        sudo ./utils/searxng.sh install packages
+        sudo apt install firefox
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+        architecture: 'x64'
+    - name: Cache Python dependencies
+      id: cache-python
+      uses: actions/cache@v3
+      with:
+        path: |
+          ./local
+          ./.nvm
+          ./node_modules
+        key: python-${{ matrix.os }}-${{ matrix.python-version }}-${{ hashFiles('requirements*.txt', 'setup.py') }}
+    - name: Install Python dependencies
+      if: steps.cache-python.outputs.cache-hit != 'true'
+      run: |
+        make V=1 install
+        make V=1 gecko.driver
+    - name: Run tests
+      run: make V=1 ci.test
+    - name: Test coverage
+      run: make V=1 test.coverage
+    - name: Store coverage result
+      uses: actions/upload-artifact@v3
+      with:
+        name: coverage-${{ matrix.python-version }}
+        path: coverage/
+        retention-days: 60

-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: "false"
-
-      - name: Setup cache Python
-        uses: actions/cache@v4
-        with:
-          key: "python-${{ matrix.python-version }}-${{ runner.arch }}-${{ hashFiles('./requirements*.txt') }}"
-          restore-keys: "python-${{ matrix.python-version }}-${{ runner.arch }}-"
-          path: "./local/"
-
-      - name: Setup venv
-        run: make V=1 install
-
-      - name: Run tests
-        run: make V=1 ci.test
-
-  theme:
-    name: Theme
-    runs-on: ubuntu-24.04-arm
+  themes:
+    name: Themes
+    runs-on: ubuntu-20.04
    steps:
-      - name: Setup Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "${{ env.PYTHON_VERSION }}"
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Install Ubuntu packages
+      run: sudo ./utils/searxng.sh install buildhost
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.9'
+        architecture: 'x64'
+    - name: Cache Python dependencies
+      id: cache-python
+      uses: actions/cache@v3
+      with:
+        path: |
+          ./local
+          ./.nvm
+          ./node_modules
+        key: python-ubuntu-20.04-3.9-${{ hashFiles('requirements*.txt', 'setup.py','.nvmrc', 'package.json') }}
+    - name: Install node dependencies
+      run: make V=1 node.env
+    - name: Build themes
+      run: make V=1 themes.all

-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: "false"
+  documentation:
+    name: Documentation
+    runs-on: ubuntu-20.04
+    permissions:
+      contents: write  # for JamesIves/github-pages-deploy-action to push changes in repo
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: '0'
+        persist-credentials: false
+    - name: Install Ubuntu packages
+      run: sudo ./utils/searxng.sh install buildhost
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.9'
+        architecture: 'x64'
+    - name: Cache Python dependencies
+      id: cache-python
+      uses: actions/cache@v3
+      with:
+        path: |
+          ./local
+          ./.nvm
+          ./node_modules
+        key: python-ubuntu-20.04-3.9-${{ hashFiles('requirements*.txt', 'setup.py','.nvmrc', 'package.json') }}
+    - name: Build documentation
+      run: |
+        make V=1 docs.clean docs.html
+    - name: Deploy
+      if:  github.ref == 'refs/heads/master'
+      uses: JamesIves/github-pages-deploy-action@3.7.1
+      with:
+        GITHUB_TOKEN: ${{ github.token }}
+        BRANCH: gh-pages
+        FOLDER: dist/docs
+        CLEAN: true # Automatically remove deleted files from the deploy branch
+        SINGLE_COMMIT: True
+        COMMIT_MESSAGE: build from commit ${{ github.sha }}

-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version-file: "./.nvmrc"
-
-      - name: Setup cache Node.js
-        uses: actions/cache@v4
-        with:
-          key: "nodejs-${{ runner.arch }}-${{ hashFiles('./.nvmrc', './package.json') }}"
-          path: "./client/simple/node_modules/"
-
-      - name: Setup cache Python
-        uses: actions/cache@v4
-        with:
-          key: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-${{ hashFiles('./requirements*.txt') }}"
-          restore-keys: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-"
-          path: "./local/"
-
-      - name: Setup venv
-        run: make V=1 install
-
-      - name: Build
-        run: make themes.all
+  babel:
+    name: Update translations branch
+    runs-on: ubuntu-20.04
+    if: ${{ github.repository_owner == 'searxng' && github.ref == 'refs/heads/master' }}
+    needs:
+      - python
+      - themes
+      - documentation
+    permissions:
+      contents: write  # for make V=1 weblate.push.translations
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: '0'
+        token: ${{ secrets.WEBLATE_GITHUB_TOKEN }}
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.9'
+        architecture: 'x64'
+    - name: Cache Python dependencies
+      id: cache-python
+      uses: actions/cache@v3
+      with:
+        path: |
+          ./local
+          ./.nvm
+          ./node_modules
+        key: python-ubuntu-20.04-3.9-${{ hashFiles('requirements*.txt', 'setup.py','.nvmrc', 'package.json') }}
+    - name: weblate & git setup
+      env:
+        WEBLATE_CONFIG: ${{ secrets.WEBLATE_CONFIG }}
+      run: |
+        mkdir -p ~/.config
+        echo "${WEBLATE_CONFIG}" > ~/.config/weblate
+        git config --global user.email "searxng-bot@users.noreply.github.com"
+        git config --global user.name "searxng-bot"
+    - name: Update transations
+      id: update
+      run: |
+        git restore utils/brand.env
+        make V=1 weblate.push.translations

  dockers:
    name: Docker
    if: github.ref == 'refs/heads/master'
    needs:
-      - test
-      - theme
+      - python
+      - themes
+      - documentation
    env:
      DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-20.04
    steps:
      - name: Checkout
        if: env.DOCKERHUB_USERNAME != null
@ -112,19 +184,19 @@ jobs:
          # make sure "make docker.push" can get the git history
          fetch-depth: '0'
      - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v4
        with:
-          python-version: '3.12'
+          python-version: '3.9'
          architecture: 'x64'
      - name: Cache Python dependencies
        id: cache-python
-        uses: actions/cache@v4
+        uses: actions/cache@v3
        with:
          path: |
            ./local
            ./.nvm
            ./node_modules
-          key: python-ubuntu-20.04-3.12-${{ hashFiles('requirements*.txt', 'setup.py','.nvmrc', 'package.json') }}
+          key: python-ubuntu-20.04-3.9-${{ hashFiles('requirements*.txt', 'setup.py','.nvmrc', 'package.json') }}
      - name: Set up QEMU
        if: env.DOCKERHUB_USERNAME != null
        uses: docker/setup-qemu-action@v1
--- a/.github/workflows/l10n.yml
+++ b/.github/workflows/l10n.yml
@ -1,136 +0,0 @@
---
-name: Translation
-
-# yamllint disable-line rule:truthy
-on:
-  workflow_dispatch:
-  workflow_run:
-    workflows:
-      - Integration
-    types:
-      - completed
-    branches:
-      - master
-  schedule:
-    - cron: "05 07 * * 5"
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref_name }}
-  cancel-in-progress: false
-
-permissions:
-  contents: read
-
-env:
-  PYTHON_VERSION: "3.13"
-
-jobs:
-  update:
-    if: github.repository_owner == 'searxng' && github.event.workflow_run.conclusion == 'success'
-    name: Update
-    runs-on: ubuntu-24.04-arm
-    permissions:
-      # For "make V=1 weblate.push.translations"
-      contents: write
-
-    steps:
-      - name: Setup Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "${{ env.PYTHON_VERSION }}"
-
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          token: "${{ secrets.WEBLATE_GITHUB_TOKEN }}"
-          fetch-depth: "0"
-
-      - name: Setup cache Python
-        uses: actions/cache@v4
-        with:
-          key: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-${{ hashFiles('./requirements*.txt') }}"
-          restore-keys: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-"
-          path: "./local/"
-
-      - name: Setup venv
-        run: make V=1 install
-
-      - name: Setup Weblate
-        run: |
-          mkdir -p ~/.config
-          echo "${{ secrets.WEBLATE_CONFIG }}" > ~/.config/weblate
-
-      - name: Setup Git
-        run: |
-          git config --global user.email "searxng-bot@users.noreply.github.com"
-          git config --global user.name "searxng-bot"
-
-      - name: Update translations
-        run: make V=1 weblate.push.translations
-
-  pr:
-    if: |
-      github.repository_owner == 'searxng'
-      && (github.event_name == 'workflow_dispatch' || github.event_name == 'schedule')
-    name: Pull Request
-    runs-on: ubuntu-24.04-arm
-    permissions:
-      # For "make V=1 weblate.translations.commit"
-      contents: write
-      # For action "peter-evans/create-pull-request"
-      pull-requests: write
-
-    steps:
-      - name: Setup Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "${{ env.PYTHON_VERSION }}"
-
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          token: "${{ secrets.WEBLATE_GITHUB_TOKEN }}"
-          fetch-depth: "0"
-
-      - name: Setup cache Python
-        uses: actions/cache@v4
-        with:
-          key: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-${{ hashFiles('./requirements*.txt') }}"
-          restore-keys: "python-${{ env.PYTHON_VERSION }}-${{ runner.arch }}-"
-          path: "./local/"
-
-      - name: Setup venv
-        run: make V=1 install
-
-      - name: Setup Weblate
-        run: |
-          mkdir -p ~/.config
-          echo "${{ secrets.WEBLATE_CONFIG }}" > ~/.config/weblate
-
-      - name: Setup Git
-        run: |
-          git config --global user.email "searxng-bot@users.noreply.github.com"
-          git config --global user.name "searxng-bot"
-
-      - name: Merge and push translation updates
-        run: make V=1 weblate.translations.commit
-
-      - name: Create PR
-        id: cpr
-        uses: peter-evans/create-pull-request@v7
-        with:
-          author: "${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>"
-          committer: "searxng-bot <searxng-bot@users.noreply.github.com>"
-          title: "[l10n] update translations from Weblate"
-          commit-message: "[l10n] update translations from Weblate"
-          branch: "translations_update"
-          delete-branch: "true"
-          draft: "false"
-          signoff: "false"
-          labels: |
-            translation
-
-      - name: Display information
-        run: |
-          echo "Pull Request Number - ${{ steps.cpr.outputs.pull-request-number }}"
-          echo "Pull Request URL - ${{ steps.cpr.outputs.pull-request-url }}"
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@ -1,43 +1,28 @@
---
-name: Security
-
-# yamllint disable-line rule:truthy
+name: "Security checks"
 on:
-  workflow_dispatch:
  schedule:
    - cron: "42 05 * * *"
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref_name }}
-  cancel-in-progress: false
-
-permissions:
-  contents: read
+  workflow_dispatch:

 jobs:
-  container:
-    name: Container
-    runs-on: ubuntu-24.04-arm
-    permissions:
-      security-events: write
-
+  dockers:
+    name: Trivy ${{ matrix.image }}
+    runs-on: ubuntu-20.04
    steps:
      - name: Checkout
        uses: actions/checkout@v4
-        with:
-          persist-credentials: "false"

-      - name: Run Trivy scanner
-        uses: aquasecurity/trivy-action@0.30.0
+      - name: Run Trivy vulnerability scanner
+        uses: aquasecurity/trivy-action@master
        with:
-          image-ref: "docker.io/searxng/searxng:latest"
-          vuln-type: "os,library"
-          severity: "UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL"
-          ignore-unfixed: "false"
-          format: "sarif"
-          output: "./trivy-results.sarif"
+          image-ref: 'searxng/searxng:latest'
+          ignore-unfixed: false
+          vuln-type: 'os,library'
+          severity: 'UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL'
+          format: 'sarif'
+          output: 'trivy-results.sarif'

-      - name: Upload SARIFs
-        uses: github/codeql-action/upload-sarif@v3
+      - name: Upload Trivy scan results to GitHub Security tab
+        uses: github/codeql-action/upload-sarif@v2
        with:
-          sarif_file: "./trivy-results.sarif"
+          sarif_file: 'trivy-results.sarif'
--- a/.github/workflows/translations-update.yml
+++ b/.github/workflows/translations-update.yml
@ -0,0 +1,59 @@
+name: "Update translations"
+on:
+  schedule:
+    - cron: "05 07 * * 5"
+  workflow_dispatch:
+
+jobs:
+  babel:
+    name: "create PR for additions from weblate"
+    runs-on: ubuntu-20.04
+    if: ${{ github.repository_owner == 'searxng' && github.ref == 'refs/heads/master' }}
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: '0'
+        token: ${{ secrets.WEBLATE_GITHUB_TOKEN }}
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.9'
+        architecture: 'x64'
+    - name: Cache Python dependencies
+      id: cache-python
+      uses: actions/cache@v3
+      with:
+        path: |
+          ./local
+          ./.nvm
+          ./node_modules
+        key: python-ubuntu-20.04-3.9-${{ hashFiles('requirements*.txt', 'setup.py','.nvmrc', 'package.json') }}
+    - name: weblate & git setup
+      env:
+        WEBLATE_CONFIG: ${{ secrets.WEBLATE_CONFIG }}
+      run: |
+        mkdir -p ~/.config
+        echo "${WEBLATE_CONFIG}" > ~/.config/weblate
+        git config --global user.email "searxng-bot@users.noreply.github.com"
+        git config --global user.name "searxng-bot"
+    - name: Merge and push transation updates
+      run: |
+        make V=1 weblate.translations.commit
+    - name: Create Pull Request
+      id: cpr
+      uses: peter-evans/create-pull-request@v3
+      with:
+        token: ${{ secrets.WEBLATE_GITHUB_TOKEN }}
+        commit-message: Update translations
+        committer: searxng-bot <searxng-bot@users.noreply.github.com>
+        author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>
+        signoff: false
+        branch: translations_update
+        delete-branch: true
+        draft: false
+        title: 'Update translations'
+        body: |
+          Update translations
+        labels: |
+          translation
--- a/.gitignore
+++ b/.gitignore
@ -23,6 +23,3 @@ gh-pages/
 .idea/

 searx/version_frozen.py
-.dir-locals.el
-
-.python-version
--- a/.nvmrc
+++ b/.nvmrc
@ -1 +1 @@
-v23.5
+v16.15.1
--- a/.pylintrc
+++ b/.pylintrc
@ -1,4 +1,4 @@
-# -*- coding: utf-8; mode: conf-unix -*-
+# -*- coding: utf-8; mode: conf -*-
 # lint Python modules using external checkers.
 #
 # This is the main checker controlling the other ones and the reports
@ -27,7 +27,7 @@ ignore-patterns=
 #init-hook=

 # Use multiple processes to speed up Pylint.
-jobs=0
+jobs=1

 # List of plugins (as comma separated values of python modules names) to load,
 # usually to register additional checkers.
@ -338,7 +338,6 @@ valid-metaclass-classmethod-first-arg=mcs

 # Maximum number of arguments for function / method
 max-args=8
-max-positional-arguments=14

 # Maximum number of attributes for a class (see R0902).
 max-attributes=20
--- a/.tool-versions
+++ b/.tool-versions
@ -1,4 +0,0 @@
-nodejs 23.5.0
-python 3.13.1
-shellcheck 0.10.0
-sqlite 3.47.2
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@ -168,12 +168,4 @@ features or generally made searx better:
 - Milad Laly @Milad-Laly
 - @llmII
 - @blob42 `<https://blob42.xyz>`_
- Paolo Basso `<https://github.com/paolobasso99>`
- Bernie Huang `<https://github.com/BernieHuang2008>`
- Austin Olacsi `<https://github.com/Austin-Olacsi>`
- @micsthepick
- Daniel Kukula `<https://github.com/dkuku>`
- Patrick Evans `https://github.com/holysoles`
- Daniel Mowitz `<https://daniel.mowitz.rocks>`
- `Bearz314 <https://github.com/bearz314>`_
- Tommaso Colella `<https://github.com/gioleppe>`
+- Paolo Basso `<https://github.com/paolobasso99>`
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -2,7 +2,7 @@

 ## Resources in the documentation

-* [Development quickstart](https://docs.searxng.org/dev/quickstart.html)
+* [Development quickstart](https://docs.searxng.org/dev/contribution_guide.html)
 * [Contribution guide](https://docs.searxng.org/dev/contribution_guide.html)

 ## Submitting PRs
--- a/177
+++ b/177
@ -1,107 +1,88 @@
-FROM docker.io/library/python:3.13-slim AS builder
+FROM alpine:3.18
+ENTRYPOINT ["/sbin/tini","--","/usr/local/searxng/dockerfiles/docker-entrypoint.sh"]
+EXPOSE 8080
+VOLUME /etc/searxng

-RUN apt-get update \
- && apt-get install -y --no-install-recommends \
-    build-essential \
-    brotli \
-    # lxml
+ARG SEARXNG_GID=977
+ARG SEARXNG_UID=977
+
+RUN addgroup -g ${SEARXNG_GID} searxng && \
+    adduser -u ${SEARXNG_UID} -D -h /usr/local/searxng -s /bin/sh -G searxng searxng
+
+ENV INSTANCE_NAME=searxng \
+    AUTOCOMPLETE= \
+    BASE_URL= \
+    MORTY_KEY= \
+    MORTY_URL= \
+    SEARXNG_SETTINGS_PATH=/etc/searxng/settings.yml \
+    UWSGI_SETTINGS_PATH=/etc/searxng/uwsgi.ini
+
+WORKDIR /usr/local/searxng
+
+COPY requirements.txt ./requirements.txt
+
+RUN apk add --no-cache -t build-dependencies \
+    build-base \
+    py3-setuptools \
+    python3-dev \
+    libffi-dev \
+    libxslt-dev \
    libxml2-dev \
-    libxslt1-dev \
-    zlib1g-dev \
-    # uwsgi
-    libpcre3-dev \
- && rm -rf /var/lib/apt/lists/*
+    openssl-dev \
+    tar \
+    git \
+ && apk add --no-cache \
+    ca-certificates \
+    su-exec \
+    python3 \
+    py3-pip \
+    libxml2 \
+    libxslt \
+    openssl \
+    tini \
+    uwsgi \
+    uwsgi-python3 \
+    brotli \
+ && pip3 install --no-cache -r requirements.txt \
+ && apk del build-dependencies \
+ && rm -rf /root/.cache

-WORKDIR /usr/local/searxng/
-
-COPY ./requirements.txt ./requirements.txt
-
-# Readd on #4707 "--mount=type=cache,id=pip,target=/root/.cache/pip"
-RUN python -m venv ./venv \
- && . ./venv/bin/activate \
- && pip install -r requirements.txt \
- && pip install "uwsgi~=2.0"
-
-COPY ./searx/ ./searx/
+COPY --chown=searxng:searxng dockerfiles ./dockerfiles
+COPY --chown=searxng:searxng searx ./searx

 ARG TIMESTAMP_SETTINGS=0
 ARG TIMESTAMP_UWSGI=0
+ARG VERSION_GITCOMMIT=unknown

-RUN python -m compileall -q searx \
- && touch -c --date=@$TIMESTAMP_SETTINGS ./searx/settings.yml \
- && touch -c --date=@$TIMESTAMP_UWSGI ./dockerfiles/uwsgi.ini \
- && find /usr/local/searxng/searx/static \
-    \( -name '*.html' -o -name '*.css' -o -name '*.js' -o -name '*.svg' -o -name '*.ttf' -o -name '*.eot' \) \
-    -type f -exec gzip -9 -k {} + -exec brotli --best {} +
+RUN su searxng -c "/usr/bin/python3 -m compileall -q searx" \
+ && touch -c --date=@${TIMESTAMP_SETTINGS} searx/settings.yml \
+ && touch -c --date=@${TIMESTAMP_UWSGI} dockerfiles/uwsgi.ini \
+ && find /usr/local/searxng/searx/static -a \( -name '*.html' -o -name '*.css' -o -name '*.js' \
+    -o -name '*.svg' -o -name '*.ttf' -o -name '*.eot' \) \
+    -type f -exec gzip -9 -k {} \+ -exec brotli --best {} \+

-ARG SEARXNG_UID=977
-ARG SEARXNG_GID=977
-
-RUN grep -m1 root /etc/group > /tmp/.searxng.group \
- && grep -m1 root /etc/passwd > /tmp/.searxng.passwd \
- && echo "searxng:x:$SEARXNG_GID:" >> /tmp/.searxng.group \
- && echo "searxng:x:$SEARXNG_UID:$SEARXNG_GID:searxng:/usr/local/searxng:/bin/bash" >> /tmp/.searxng.passwd
-
-FROM docker.io/library/python:3.13-slim
-
-RUN apt-get update \
- && apt-get install -y --no-install-recommends \
-    # healthcheck
-    wget \
-    # lxml (ARMv7)
-    libxslt1.1 \
-    # uwsgi
-    libpcre3 \
-    libxml2 \
-    mailcap \
- && rm -rf /var/lib/apt/lists/*
-
-COPY --chown=root:root --from=builder /tmp/.searxng.passwd /etc/passwd
-COPY --chown=root:root --from=builder /tmp/.searxng.group /etc/group
-
-ARG LABEL_DATE="0001-01-01T00:00:00Z"
-ARG GIT_URL="unspecified"
-ARG SEARXNG_GIT_VERSION="unspecified"
-ARG LABEL_VCS_REF="unspecified"
-ARG LABEL_VCS_URL="unspecified"
-
-WORKDIR /usr/local/searxng/
-
-COPY --chown=searxng:searxng --from=builder /usr/local/searxng/venv/ ./venv/
-COPY --chown=searxng:searxng --from=builder /usr/local/searxng/searx/ ./searx/
-COPY --chown=searxng:searxng ./dockerfiles/ ./dockerfiles/
-
-LABEL org.opencontainers.image.authors="searxng <$GIT_URL>" \
-      org.opencontainers.image.created=$LABEL_DATE \
-      org.opencontainers.image.description="A privacy-respecting, hackable metasearch engine" \
-      org.opencontainers.image.documentation="https://github.com/searxng/searxng-docker" \
-      org.opencontainers.image.licenses="AGPL-3.0-or-later" \
-      org.opencontainers.image.revision=$LABEL_VCS_REF \
-      org.opencontainers.image.source=$LABEL_VCS_URL \
+# Keep these arguments at the end to prevent redundant layer rebuilds
+ARG LABEL_DATE=
+ARG GIT_URL=unknown
+ARG SEARXNG_GIT_VERSION=unknown
+ARG SEARXNG_DOCKER_TAG=unknown
+ARG LABEL_VCS_REF=
+ARG LABEL_VCS_URL=
+LABEL maintainer="searxng <${GIT_URL}>" \
+      description="A privacy-respecting, hackable metasearch engine." \
+      version="${SEARXNG_GIT_VERSION}" \
+      org.label-schema.schema-version="1.0" \
+      org.label-schema.name="searxng" \
+      org.label-schema.version="${SEARXNG_GIT_VERSION}" \
+      org.label-schema.url="${LABEL_VCS_URL}" \
+      org.label-schema.vcs-ref=${LABEL_VCS_REF} \
+      org.label-schema.vcs-url=${LABEL_VCS_URL} \
+      org.label-schema.build-date="${LABEL_DATE}" \
+      org.label-schema.usage="https://github.com/searxng/searxng-docker" \
      org.opencontainers.image.title="searxng" \
-      org.opencontainers.image.url=$LABEL_VCS_URL \
-      org.opencontainers.image.version=$SEARXNG_GIT_VERSION
-
-ENV CONFIG_PATH=/etc/searxng \
-    DATA_PATH=/var/cache/searxng
-
-ENV SEARXNG_VERSION=$SEARXNG_GIT_VERSION \
-    INSTANCE_NAME=searxng \
-    AUTOCOMPLETE="" \
-    BASE_URL="" \
-    BIND_ADDRESS=[::]:8080 \
-    MORTY_KEY="" \
-    MORTY_URL="" \
-    SEARXNG_SETTINGS_PATH=$CONFIG_PATH/settings.yml \
-    UWSGI_SETTINGS_PATH=$CONFIG_PATH/uwsgi.ini \
-    UWSGI_WORKERS=%k \
-    UWSGI_THREADS=4
-
-VOLUME $CONFIG_PATH
-VOLUME $DATA_PATH
-
-EXPOSE 8080
-
-HEALTHCHECK CMD wget --quiet --tries=1 --spider http://localhost:8080/healthz || exit 1
-
-ENTRYPOINT ["/usr/local/searxng/dockerfiles/docker-entrypoint.sh"]
+      org.opencontainers.image.version="${SEARXNG_DOCKER_TAG}" \
+      org.opencontainers.image.url="${LABEL_VCS_URL}" \
+      org.opencontainers.image.revision=${LABEL_VCS_REF} \
+      org.opencontainers.image.source=${LABEL_VCS_URL} \
+      org.opencontainers.image.created="${LABEL_DATE}" \
+      org.opencontainers.image.documentation="https://github.com/searxng/searxng-docker"
--- a/18
+++ b/18
@ -44,19 +44,19 @@ lxc.clean:

 PHONY += search.checker search.checker.%
 search.checker: install
-	$(Q)./manage pyenv.cmd searxng-checker -v
+	$(Q)./manage pyenv.cmd searx-checker -v

 search.checker.%: install
-	$(Q)./manage pyenv.cmd searxng-checker -v "$(subst _, ,$(patsubst search.checker.%,%,$@))"
+	$(Q)./manage pyenv.cmd searx-checker -v "$(subst _, ,$(patsubst search.checker.%,%,$@))"

 PHONY += test ci.test test.shell
-ci.test: test.yamllint test.black test.types.ci  test.pylint test.unit test.robot test.rst test.shell test.pybabel
-test:    test.yamllint test.black test.types.dev test.pylint test.unit test.robot test.rst test.shell
+ci.test: test.yamllint test.black test.pyright test.pylint test.unit test.robot test.rst test.pybabel
+test:    test.yamllint test.black test.pyright test.pylint test.unit test.robot test.rst test.shell
 test.shell:
 	$(Q)shellcheck -x -s dash \
 		dockerfiles/docker-entrypoint.sh
 	$(Q)shellcheck -x -s bash \
-		utils/brand.sh \
+		utils/brand.env \
 		$(MTOOLS) \
 		utils/lib.sh \
 		utils/lib_sxng*.sh \
@ -74,17 +74,19 @@ test.shell:

 # wrap ./manage script

+MANAGE += buildenv
 MANAGE += weblate.translations.commit weblate.push.translations
-MANAGE += data.all data.traits data.useragents data.locales data.currencies
+MANAGE += data.all data.traits data.useragents
 MANAGE += docs.html docs.live docs.gh-pages docs.prebuild docs.clean
 MANAGE += docker.build docker.push docker.buildx
 MANAGE += gecko.driver
 MANAGE += node.env node.env.dev node.clean
 MANAGE += py.build py.clean
 MANAGE += pyenv pyenv.install pyenv.uninstall
+MANAGE += pypi.upload pypi.upload.test
 MANAGE += format.python
-MANAGE += test.yamllint test.pylint test.black test.pybabel test.unit test.coverage test.robot test.rst test.clean test.themes test.types.dev test.types.ci
-MANAGE += themes.all themes.fix themes.test
+MANAGE += test.yamllint test.pylint test.pyright test.black test.pybabel test.unit test.coverage test.robot test.rst test.clean
+MANAGE += themes.all themes.simple themes.simple.test pygments.less
 MANAGE += static.build.commit static.build.drop static.build.restore
 MANAGE += nvm.install nvm.clean nvm.status nvm.nodejs

--- a/README.rst
+++ b/README.rst
@ -2,7 +2,7 @@

 ----

-.. figure:: https://raw.githubusercontent.com/searxng/searxng/master/client/simple/src/brand/searxng.svg
+.. figure:: https://raw.githubusercontent.com/searxng/searxng/master/src/brand/searxng.svg
   :target: https://docs.searxng.org/
   :alt: SearXNG
   :width: 100%
@ -34,7 +34,7 @@ A user_, admin_ and developer_ handbook is available on the homepage_.
 .. _homepage: https://docs.searxng.org/
 .. _metasearch engine: https://en.wikipedia.org/wiki/Metasearch_engine

-.. |SearXNG logo| image:: https://raw.githubusercontent.com/searxng/searxng/master/client/simple/src/brand/searxng-wordmark.svg
+.. |SearXNG logo| image:: https://raw.githubusercontent.com/searxng/searxng/master/src/brand/searxng-wordmark.svg
   :target: https://docs.searxng.org/
   :width: 5%

@ -66,7 +66,7 @@ A user_, admin_ and developer_ handbook is available on the homepage_.
 Contact
 =======

-Ask questions or chat with the SearXNG community (this not a chatbot) on
+Ask questions or just chat about SearXNG on

 IRC
  `#searxng on libera.chat <https://web.libera.chat/?channel=#searxng>`_
@ -121,9 +121,9 @@ You can contribute from your browser using `GitHub Codespaces`_:
 - Click on the ``Codespaces`` tab instead of ``Local``
 - Click on ``Create codespace on master``
 - VSCode is going to start in the browser
- Wait for ``git pull && make install`` to appear and then disappear
+- Wait for ``git pull && make install`` to appears and then to disapear
 - You have `120 hours per month`_ (see also your `list of existing Codespaces`_)
- You can start SearXNG using ``make run`` in the terminal or by pressing ``Ctrl+Shift+B``
+- You can start SearXNG using ``make run`` in the terminal or by pressing ``Ctrl+Shift+B``.

 .. _GitHub Codespaces: https://docs.github.com/en/codespaces/overview
 .. _120 hours per month: https://github.com/settings/billing
--- a/client/simple/.gitignore
+++ b/client/simple/.gitignore
@ -1,3 +0,0 @@
-dist
-node_modules
-.stylelintcache
--- a/client/simple/.stylelintrc.json
+++ b/client/simple/.stylelintrc.json
@ -1,17 +0,0 @@
-{
-  "formatter": "unix",
-  "plugins": [ "stylelint-prettier" ],
-  "extends": [ "stylelint-config-standard-less" ],
-  "rules": {
-    "prettier/prettier": true,
-    "declaration-empty-line-before": null,
-    "no-invalid-position-at-import-rule": null,
-    "property-no-vendor-prefix": null,
-    "selector-no-vendor-prefix": null,
-    "selector-attribute-quotes": null,
-    "shorthand-property-no-redundant-values": null,
-    "at-rule-no-vendor-prefix": null,
-    "selector-id-pattern": null,
-    "selector-class-pattern": null
-  }
-}
--- a/client/simple/README.rst
+++ b/client/simple/README.rst
@ -1,24 +0,0 @@
-=====================
-MEMO vite development
-=====================
-
-Local install::
-
-  # in folder ./client/simple/
-  $ npm install
-
-Start development server::
-
-  $ ./manage vite.simple.dev
-
-  # in folder ./client/simple/
-  $ npm exec -- vite
-
-Fix source code::
-
-  # in folder ./client/simple/
-  $ npm run fix
-
-Fix & Build::
-
-  $ ./manage vite.simple.build
--- a/client/simple/eslint.config.js
+++ b/client/simple/eslint.config.js
@ -1,34 +0,0 @@
-import globals from "globals";
-import pluginJs from "@eslint/js";
-
-
-/** @type {import('eslint').Linter.Config[]} */
-export default [
-  pluginJs.configs.recommended,
-
-  // global "ignores"
-  // https://eslint.org/docs/latest/use/configure/configuration-files#globally-ignoring-files-with-ignores
-  {
-    ignores: ["node_modules/", "dist/"]
-  },
-
-  {
-    files: [
-      "**/*.js",
-    ],
-    linterOptions: {
-      reportUnusedDisableDirectives: "error",
-      // noInlineConfig: true
-    },
-    languageOptions: {
-      sourceType: "module",
-      globals: {
-        ...globals.browser,
-      }
-    },
-    rules: {
-      indent: ["error", 2],
-    },
-  },
-
-];
--- a/client/simple/package-lock.json
+++ b/client/simple/package-lock.json
--- a/client/simple/package.json
+++ b/client/simple/package.json
@ -1,41 +0,0 @@
-{
-  "name": "simple",
-  "version": "1.0.0",
-  "type": "module",
-  "scripts": {
-    "clean": "rm -Rf node_modules",
-    "build": "node theme_icons.js && vite build",
-    "fix": "eslint --fix && stylelint --fix strict 'src/**/*.{css,scss,sass,less,styl,vue,svelte}'",
-    "icons.html": "node theme_icons.js"
-  },
-  "devDependencies": {
-    "@eslint/js": "^9.25.1",
-    "copy-webpack-plugin": "^13.0.0",
-    "css-loader": "^7.1.2",
-    "edge.js": "^6.2.1",
-    "eslint": "^9.25.1",
-    "filemanager-webpack-plugin": "^8.0.0",
-    "globals": "^16.0.0",
-    "ionicons": "^8.0.8",
-    "leaflet": "^1.9.4",
-    "less": "^4.3.0",
-    "less-loader": "^12.3.0",
-    "normalize.css": "^8.0.1",
-    "sharp": "^0.34.1",
-    "style-loader": "^4.0.0",
-    "stylelint": "^16.19.1",
-    "stylelint-config-standard": "^38.0.0",
-    "stylelint-config-standard-less": "^3.0.1",
-    "stylelint-prettier": "^5.0.3",
-    "svgo": "^3.3.2",
-    "swiped-events": "^1.2.0",
-    "vite": "^6.3.4",
-    "vite-plugin-static-copy": "^2.3.1",
-    "vite-plugin-stylelint": "^6.0.0",
-    "webpack": "^5.99.7",
-    "webpack-cli": "^6.0.1"
-  },
-  "dependencies": {
-    "autocomplete-js": "^2.7.1"
-  }
-}
--- a/client/simple/src/brand/searxng-wordmark.svg
+++ b/client/simple/src/brand/searxng-wordmark.svg
@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   width="21.508125mm"
-   height="21.508017mm"
-   viewBox="0 0 21.508125 21.508015"
-   version="1.1"
-   id="svg1"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg">
-  <defs
-     id="defs1" />
-  <g
-     id="layer1"
-     transform="translate(-54.245938,-114.24604)">
-    <path
-       style="fill:#222222;fill-opacity:1;stroke:#ffffff;stroke-width:1.50812;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke fill markers"
-       d="m 55,115 5.000001,4.99999 h 5 L 75,130 70.000002,135 H 60.000001 L 55,130 Z"
-       id="path2" />
-    <path
-       style="fill:#222222;fill-opacity:1;stroke:#ffffff;stroke-width:1.50812;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke fill markers"
-       d="m 67,119.99999 h 3.000002 L 75,115 v 12.99999 z"
-       id="path3" />
-  </g>
-</svg>
--- a/client/simple/src/brand/searxng.svg
+++ b/client/simple/src/brand/searxng.svg
--- a/client/simple/src/js/main/results.js
+++ b/client/simple/src/js/main/results.js
@ -1,184 +0,0 @@
-/* SPDX-License-Identifier: AGPL-3.0-or-later */
-
-import "../../../node_modules/swiped-events/src/swiped-events.js";
-
-(function (w, d, searxng) {
-  'use strict';
-
-  if (searxng.endpoint !== 'results') {
-    return;
-  }
-
-  searxng.ready(function () {
-    d.querySelectorAll('#urls img').forEach(
-      img =>
-        img.addEventListener(
-          'error', () => {
-            // console.log("ERROR can't load: " + img.src);
-            img.src = window.searxng.settings.theme_static_path + "/img/img_load_error.svg";
-          },
-          {once: true}
-        ));
-
-    if (d.querySelector('#search_url button#copy_url')) {
-      d.querySelector('#search_url button#copy_url').style.display = "block";
-    }
-
-    searxng.on('.btn-collapse', 'click', function () {
-      var btnLabelCollapsed = this.getAttribute('data-btn-text-collapsed');
-      var btnLabelNotCollapsed = this.getAttribute('data-btn-text-not-collapsed');
-      var target = this.getAttribute('data-target');
-      var targetElement = d.querySelector(target);
-      var html = this.innerHTML;
-      if (this.classList.contains('collapsed')) {
-        html = html.replace(btnLabelCollapsed, btnLabelNotCollapsed);
-      } else {
-        html = html.replace(btnLabelNotCollapsed, btnLabelCollapsed);
-      }
-      this.innerHTML = html;
-      this.classList.toggle('collapsed');
-      targetElement.classList.toggle('invisible');
-    });
-
-    searxng.on('.media-loader', 'click', function () {
-      var target = this.getAttribute('data-target');
-      var iframe_load = d.querySelector(target + ' > iframe');
-      var srctest = iframe_load.getAttribute('src');
-      if (srctest === null || srctest === undefined || srctest === false) {
-        iframe_load.setAttribute('src', iframe_load.getAttribute('data-src'));
-      }
-    });
-
-    searxng.on('#copy_url', 'click', function () {
-      var target = this.parentElement.querySelector('pre');
-      navigator.clipboard.writeText(target.innerText);
-      this.innerText = this.dataset.copiedText;
-    });
-
-    // searxng.selectImage (gallery)
-    // -----------------------------
-
-    // setTimeout() ID, needed to cancel *last* loadImage
-    let imgTimeoutID;
-
-    // progress spinner, while an image is loading
-    const imgLoaderSpinner = d.createElement('div');
-    imgLoaderSpinner.classList.add('loader');
-
-    // singleton image object, which is used for all loading processes of a
-    // detailed image
-    const imgLoader = new Image();
-
-    const loadImage = (imgSrc, onSuccess) => {
-      // if defered image load exists, stop defered task.
-      if (imgTimeoutID) clearTimeout(imgTimeoutID);
-
-      // defer load of the detail image for 1 sec
-      imgTimeoutID = setTimeout(() => {
-        imgLoader.src = imgSrc;
-      }, 1000);
-
-      // set handlers in the on-properties
-      imgLoader.onload = () => {
-        onSuccess();
-        imgLoaderSpinner.remove();
-      };
-      imgLoader.onerror = () => {
-        imgLoaderSpinner.remove();
-      };
-    };
-
-    searxng.selectImage = (resultElement) => {
-
-      // add a class that can be evaluated in the CSS and indicates that the
-      // detail view is open
-      d.getElementById('results').classList.add('image-detail-open');
-
-      // add a hash to the browser history so that pressing back doesn't return
-      // to the previous page this allows us to dismiss the image details on
-      // pressing the back button on mobile devices
-      window.location.hash = '#image-viewer';
-
-      searxng.scrollPageToSelected();
-
-      // if there is none element given by the caller, stop here
-      if (!resultElement) return;
-
-      // find <img> object in the element, if there is none, stop here.
-      const img = resultElement.querySelector('.result-images-source img');
-      if (!img) return;
-
-      // <img src="" data-src="http://example.org/image.jpg">
-      const src = img.getAttribute('data-src');
-
-      // already loaded high-res image or no high-res image available
-      if (!src) return;
-
-      // use the image thumbnail until the image is fully loaded
-      const thumbnail = resultElement.querySelector('.image_thumbnail');
-      img.src = thumbnail.src;
-
-      // show a progress spinner
-      const detailElement = resultElement.querySelector('.detail');
-      detailElement.appendChild(imgLoaderSpinner);
-
-      // load full size image in background
-      loadImage(src, () => {
-        // after the singelton loadImage has loaded the detail image into the
-        // cache, it can be used in the origin <img> as src property.
-        img.src = src;
-        img.removeAttribute('data-src');
-      });
-    };
-
-    searxng.closeDetail = function () {
-      d.getElementById('results').classList.remove('image-detail-open');
-      // remove #image-viewer hash from url by navigating back
-      if (window.location.hash == '#image-viewer') window.history.back();
-      searxng.scrollPageToSelected();
-    };
-    searxng.on('.result-detail-close', 'click', e => {
-      e.preventDefault();
-      searxng.closeDetail();
-    });
-    searxng.on('.result-detail-previous', 'click', e => {
-      e.preventDefault();
-      searxng.selectPrevious(false);
-    });
-    searxng.on('.result-detail-next', 'click', e => {
-      e.preventDefault();
-      searxng.selectNext(false);
-    });
-
-    // listen for the back button to be pressed and dismiss the image details when called
-    window.addEventListener('hashchange', () => {
-      if (window.location.hash != '#image-viewer') searxng.closeDetail();
-    });
-
-    d.querySelectorAll('.swipe-horizontal').forEach(
-      obj => {
-        obj.addEventListener('swiped-left', function () {
-          searxng.selectNext(false);
-        });
-        obj.addEventListener('swiped-right', function () {
-          searxng.selectPrevious(false);
-        });
-      }
-    );
-
-    w.addEventListener('scroll', function () {
-      var e = d.getElementById('backToTop'),
-        scrollTop = document.documentElement.scrollTop || document.body.scrollTop,
-        results = d.getElementById('results');
-      if (e !== null) {
-        if (scrollTop >= 100) {
-          results.classList.add('scrolling');
-        } else {
-          results.classList.remove('scrolling');
-        }
-      }
-    }, true);
-
-  });
-
-})(window, document, window.searxng);
--- a/client/simple/src/js/searxng.head.js
+++ b/client/simple/src/js/searxng.head.js
@ -1 +0,0 @@
-import "./head/00_init.js";
--- a/client/simple/src/js/searxng.js
+++ b/client/simple/src/js/searxng.js
@ -1,7 +0,0 @@
-import "./main/00_toolkit.js";
-import "./main/infinite_scroll.js";
-import "./main/keyboard.js";
-import "./main/mapresult.js";
-import "./main/preferences.js";
-import "./main/results.js";
-import "./main/search.js";
--- a/client/simple/src/less/result_types/keyvalue.less
+++ b/client/simple/src/less/result_types/keyvalue.less
@ -1,35 +0,0 @@
-/*
-  Layout of the KeyValue result class
-*/
-#main_results .result-keyvalue {
-  caption {
-    padding: 0.8rem 0.5rem;
-    font-style: italic;
-    caption-side: bottom;
-    background-color: var(--color-result-keyvalue-table);
-  }
-
-  .col-key {
-    width: 25%;
-  }
-
-  table {
-    word-break: break-word;
-    table-layout: fixed;
-    width: 100%;
-    background-color: var(--color-result-keyvalue-table);
-  }
-
-  tr.odd {
-    background-color: var(--color-result-keyvalue-odd);
-  }
-
-  tr.even {
-    background-color: var(--color-result-keyvalue-even);
-  }
-
-  th,
-  td {
-    padding: 0.3rem 0.5rem;
-  }
-}
--- a/client/simple/src/less/rss.less
+++ b/client/simple/src/less/rss.less
@ -1,45 +0,0 @@
-@import (inline) "../../node_modules/normalize.css/normalize.css";
-@import "definitions.less";
-
-.text-size-adjust (@property: 100%) {
-  -webkit-text-size-adjust: @property;
-  -ms-text-size-adjust: @property;
-  -moz-text-size-adjust: @property;
-  text-size-adjust: @property;
-}
-
-// Reset padding and margin
-html,
-body,
-main {
-  padding: 0;
-  margin: 0;
-}
-
-html {
-  font-family: sans-serif;
-  font-size: 0.9em;
-  .text-size-adjust;
-
-  color: var(--color-base-font);
-  background-color: var(--color-base-background);
-
-  scroll-behavior: smooth;
-}
-
-body {
-  margin-inline: 1rem;
-}
-
-a {
-  text-decoration: none;
-  color: var(--color-url-font);
-
-  &:visited {
-    color: var(--color-url-visited-font);
-
-    .highlight {
-      color: var(--color-url-visited-font);
-    }
-  }
-}
--- a/client/simple/src/less/toolkit_loader.less
+++ b/client/simple/src/less/toolkit_loader.less
@ -1,29 +0,0 @@
-.loader,
-.loader::after {
-  border-radius: 50%;
-  width: 10em;
-  height: 10em;
-}
-
-.loader {
-  margin: 60px auto;
-  font-size: 10px;
-  position: relative;
-  text-indent: -9999em;
-  border-top: 1.1em solid var(--color-loading-indicator);
-  border-right: 1.1em solid var(--color-loading-indicator);
-  border-bottom: 1.1em solid var(--color-loading-indicator);
-  border-left: 1.1em solid var(--color-loading-indicator-gap);
-  transform: translateZ(0);
-  animation: load8 1.1s infinite linear;
-}
-
-@keyframes load8 {
-  0% {
-    transform: rotate(0deg);
-  }
-
-  100% {
-    transform: rotate(360deg);
-  }
-}
--- a/client/simple/src/svg/empty_favicon.svg
+++ b/client/simple/src/svg/empty_favicon.svg
@ -1,4 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
-  <path fill="#58f" d="M11 20.85a.92.92 0 0 1-1.1.93A10 10 0 0 1 2.06 13c-.06-.55.4-1 .95-1h3a1 1 0 0 1 1 1 3 3 0 0 0 3 3 1 1 0 0 1 1 1v3.85Zm6-1.92c0 .77.83 1.23 1.42.74a10 10 0 0 0 2.03-2.32c.39-.61-.09-1.35-.81-1.35H18a1 1 0 0 0-1 1v1.93ZM12 2a10 10 0 0 1 6.65 2.53c.61.55.17 1.47-.65 1.47h-.15A2.85 2.85 0 0 0 15 8.85c0 .33-.18.62-.47.77l-.08.04a1 1 0 0 1-.9 0l-.08-.04a.85.85 0 0 1-.47-.77A2.85 2.85 0 0 0 10.15 6H10a1 1 0 0 1-1-1V3.2c0-.44.28-.84.7-.94C10.45 2.1 11.22 2 12 2Z"/>
-  <path fill="#58f" d="M3.42 10c-.63 0-1.1-.58-.9-1.18.6-1.8 1.7-3.36 3.12-4.53C6.2 3.82 7 4.26 7 5a3 3 0 0 0 3 3h.15c.47 0 .85.38.85.85 0 1.09.61 2.07 1.58 2.56l.08.04a3 3 0 0 0 2.68 0l.08-.04A2.85 2.85 0 0 0 17 8.85c0-.47.38-.85.85-.85h2.66c.4 0 .77.23.9.6a9.98 9.98 0 0 1 .52 4.6.94.94 0 0 1-.95.8H18a3 3 0 0 0-3 3v3.8c0 .44-.28.84-.7.94l-.2.04a.92.92 0 0 1-1.1-.93V17a3 3 0 0 0-3-3 1 1 0 0 1-1-1 3 3 0 0 0-3-3H3.42Z"/>
-</svg>
--- a/client/simple/src/svg/ionicons/information-circle-outline.svg
+++ b/client/simple/src/svg/ionicons/information-circle-outline.svg
@ -1,6 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
-    <path d="M248 64C146.39 64 64 146.39 64 248s82.39 184 184 184 184-82.39 184-184S349.61 64 248 64z" fill="none" stroke="currentColor" stroke-miterlimit="10" stroke-width="32"/>
-    <path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="32" d="M220 220h32v116"/>
-    <path fill="none" stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="32" d="M208 340h88"/>
-    <path d="M248 130a26 26 0 1026 26 26 26 0 00-26-26z" fill="currentColor" stroke="currentColor" stroke-miterlimit="10" stroke-width="1"/>
-</svg>
--- a/client/simple/src/svg/ionicons/newspaper-outline.svg
+++ b/client/simple/src/svg/ionicons/newspaper-outline.svg
@ -1,6 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
-    <path d="M368 415.86V72a24.07 24.07 0 00-24-24H72a24.07 24.07 0 00-24 24v352a40.12 40.12 0 0040 40h328" fill="none" stroke="currentColor" stroke-linejoin="round" stroke-width="32"/>
-    <path d="M416 464h0a48 48 0 01-48-48V128h72a24 24 0 0124 24v264a48 48 0 01-48 48z" fill="none" stroke="currentColor" stroke-linejoin="round" stroke-width="32"/>
-    <path d="M240 128h64M240 192h64M112 256h192M112 320h192M112 384h192" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="32"/>
-    <path d="M176 208h-64a16 16 0 01-16-16v-64a16 16 0 0116-16h64a16 16 0 0116 16v64a16 16 0 01-16 16z" fill="currentColor" stroke="currentColor" stroke-linejoin="round" stroke-width="1"   />
-</svg>
--- a/client/simple/static/.gitattributes
+++ b/client/simple/static/.gitattributes
@ -1,2 +0,0 @@
-leaflet.css -diff
-leaflet.js -diff
--- a/client/simple/theme_icons.js
+++ b/client/simple/theme_icons.js
@ -1,84 +0,0 @@
-/**
- * Generate icons.html for the jinja templates of the simple theme.
- */
-
-import { argv } from "node:process";
-import { dirname, resolve } from "node:path";
-import { jinja_svg_sets } from "./tools/jinja_svg_catalog.js";
-
-const HERE = dirname(argv[1]) + "/";
-const dest = resolve(HERE, "../../searx/templates/simple/icons.html");
-
-/** @type import("./tools/jinja_svg_catalog.js").JinjaMacro[] */
-const searxng_jinja_macros = [
-  { name: "icon",       class: "sxng-icon-set" },
-  { name: "icon_small", class: "sxng-icon-set-small" },
-  { name: "icon_big",   class: "sxng-icon-set-big" },
-];
-
-
-const sxng_icon_opts ={
-  multipass: true,
-  plugins: [
-    { name: "removeTitle" },
-    { name: "removeXMLNS" },
-    { name: "addAttributesToSVGElement",
-      params: {
-        attributes: [
-          {
-            "aria-hidden": "true",
-          }]}}]
-};
-
-
-/** @type import("./tools/jinja_svg_catalog.js").IconSet */
-const simple_icons = [
-  {
-    base: resolve(HERE, "node_modules/ionicons/dist/svg"),
-    set: {
-      "alert": "alert-outline.svg",
-      "appstore": "apps-outline.svg",
-      "book": "book-outline.svg",
-      "close": "close-outline.svg",
-      "download": "download-outline.svg",
-      "ellipsis-vertical": "ellipsis-vertical-outline.svg",
-      "file-tray-full": "file-tray-full-outline.svg",
-      "film": "film-outline.svg",
-      "globe": "globe-outline.svg",
-      "heart": "heart-outline.svg",
-      "image": "image-outline.svg",
-      "layers": "layers-outline.svg",
-      "leecher": "arrow-down.svg",
-      "location": "location-outline.svg",
-      "magnet": "magnet-outline.svg",
-      "musical-notes": "musical-notes-outline.svg",
-      "navigate-down": "chevron-down-outline.svg",
-      "navigate-left": "chevron-back-outline.svg",
-      "navigate-right": "chevron-forward-outline.svg",
-      "navigate-up": "chevron-up-outline.svg",
-      "people": "people-outline.svg",
-      "play": "play-outline.svg",
-      "radio": "radio-outline.svg",
-      "save": "save-outline.svg",
-      "school": "school-outline.svg",
-      "search": "search-outline.svg",
-      "seeder": "swap-vertical.svg",
-      "settings": "settings-outline.svg",
-      "tv": "tv-outline.svg",
-    },
-    svgo_opts: sxng_icon_opts,
-  },
-  // some of the ionicons are not suitable for a dark theme, we fixed the svg
-  // manually in src/svg/ionicons
-  // - https://github.com/searxng/searxng/pull/4284#issuecomment-2680550342
-  {
-    base: resolve(HERE, "src/svg/ionicons"),
-    set: {
-      "information-circle": "information-circle-outline.svg",
-      "newspaper": "newspaper-outline.svg",
-    },
-    svgo_opts: sxng_icon_opts,
-  }
-];
-
-jinja_svg_sets(dest, searxng_jinja_macros, simple_icons);
--- a/client/simple/tools/img.js
+++ b/client/simple/tools/img.js
@ -1,78 +0,0 @@
-import fs from "fs";
-import path from "path";
-import sharp from "sharp";
-import { optimize as svgo } from "svgo";
-
-/**
- * @typedef {object} Src2Dest - Mapping of src to dest
- * @property {string} src - Name of the source file.
- * @property {string} dest - Name of the destination file.
- */
-
-
-/**
- * Convert a list of SVG files to PNG.
- *
- * @param {Src2Dest[]} items - Array of SVG files (src: SVG, dest:PNG) to convert.
- */
-
-async function svg2png (items) {
-  items.forEach(
-    async (item) => {
-      try {
-        fs.mkdir(path.dirname(item.dest), { recursive: true }, (err) => {
-          if (err)
-            throw err;
-        });
-
-        const info = await sharp(item.src).png({
-          force: true,
-          compressionLevel: 9,
-          palette: true,
-        }).toFile(item.dest);
-
-        console.log(
-          `[svg2png] created ${item.dest} -- bytes: ${info.size}, w:${info.width}px,  h:${info.height}px`
-        );
-      } catch (err) {
-        console.error(`ERROR: ${item.dest} -- ${err}`);
-        throw(err);
-      }
-    }
-  );
-}
-
-
-/**
- * Optimize SVG images for WEB.
- *
- * @param {import('svgo').Config} svgo_opts - Options passed to svgo.
- * @param {Src2Dest[]} items - Array of SVG files (src:SVG, dest:SVG) to optimize.
- */
-
-async function svg2svg(svgo_opts, items) {
-  items.forEach(
-    async (item) => {
-      try {
-        fs.mkdir(path.dirname(item.dest), { recursive: true }, (err) => {
-          if (err)
-            throw err;
-        });
-
-        const raw = fs.readFileSync(item.src, "utf8");
-        const opt = svgo(raw, svgo_opts);
-        fs.writeFileSync(item.dest, opt.data);
-        console.log(
-          `[svg2svg] optimized: ${item.dest} -- src: ${item.src}`
-        );
-
-      } catch (err) {
-        console.error(`ERROR: optimize src: ${item.src} -- ${err}`);
-        throw(err);
-      }
-    }
-  );
-}
-
-
-export { svg2png, svg2svg };
--- a/client/simple/tools/jinja_svg_catalog.html.edge
+++ b/client/simple/tools/jinja_svg_catalog.html.edge
@ -1,26 +0,0 @@
-{{--
-This is a EDGE https://edgejs.dev/ template to generate a HTML Jinja template
-for the backend.  Example output of this EDGE template:
- https://github.com/searxng/searxng/blob/master/searx/templates/simple/icons.html
--}}
-{#
-Catalog of SVG symbols that can be inserted into the HTML output of a Jinja
-template. This file from:
-
-  client/simple/tools/icon_catalog.edge.html
-#}
-
-{%-
-set catalog = {
-@each((svg, name) in svg_catalog)
-    '{{{name}}}' : '{{{svg}}}',
-@end
-}
-%}
-
-@each(macro in macros)
-
-{% macro {{ macro.name }}(action, alt) -%}
-  {{ open_curly_brace }} catalog[action] | replace("{{__jinja_class_placeholder__}}", "{{ macro.class }}") | safe {{ close_curly_brace }}
-{%- endmacro %}
-@end
--- a/client/simple/tools/jinja_svg_catalog.js
+++ b/client/simple/tools/jinja_svg_catalog.js
@ -1,132 +0,0 @@
-import fs from "fs";
-import { resolve, dirname } from "path";
-import { Edge } from 'edge.js';
-import { optimize as svgo } from "svgo";
-import { fileURLToPath } from 'url';
-
-const __dirname = dirname(fileURLToPath(import.meta.url));
-const __jinja_class_placeholder__ = "__jinja_class_placeholder__";
-
-// -- types
-
-/**
- * @typedef {object} IconSet - A set of icons
- * @property {object[]} set - Array of SVG icons, where property name is the
- * name of the icon and value is the src of the SVG (relative to base).
- * @property {string} base - Folder in which the SVG src files are located.
- * @property {import("svgo").Config} svgo_opts - svgo options for this set.
- */
-
-/**
- * @typedef {object} IconSVG - Mapping of icon name to SVG source file.
- * @property {string} name - Name of the icon isource file.
- * @property {string} src - Name of the destination file.
- * @property {import("svgo").Config} svgo_opts - Options passed to svgo.
- */
-
-/**
- * @typedef {object} JinjaMacro - Arguments to create a jinja macro
- * @property {string} name - Name of the jinja macro.
- * @property {string} class - SVG's class name (value of XML class attribute)
- */
-
-
-// -- functions
-
-/**
- * Generate a jinja template with a catalog of SVG icons that can be
- * used in in other HTML jinja templates.
- *
- * @param {string} dest - filename of the generate jinja template.
- * @param {JinjaMacro} macros - Jinja macros to create.
- * @param {IconSVG[]} items - Array of SVG items.
- */
-
-function jinja_svg_catalog(dest, macros, items) {
-
-  const svg_catalog = {};
-  const edge_template = resolve(__dirname, "jinja_svg_catalog.html.edge");
-
-  items.forEach(
-    (item) => {
-
-      /** @type {import("svgo").Config} */
-      // JSON.stringify & JSON.parse are used to create a deep copy of the
-      // item.svgo_opts object
-      const svgo_opts = JSON.parse(JSON.stringify(item.svgo_opts));
-      svgo_opts.plugins.push({
-        name: "addClassesToSVGElement",
-        params: {
-          classNames: [__jinja_class_placeholder__]
-        }}
-      );
-
-      try {
-        const raw = fs.readFileSync(item.src, "utf8");
-        const opt = svgo(raw, svgo_opts);
-        svg_catalog[item.name] = opt.data;
-      } catch (err) {
-        console.error(`ERROR: jinja_svg_catalog processing ${item.name} src: ${item.src} -- ${err}`);
-        throw(err);
-      }
-    }
-  );
-
-  fs.mkdir(dirname(dest), { recursive: true }, (err) => {
-    if (err) throw err;
-  });
-
-  const ctx = {
-    svg_catalog: svg_catalog,
-    macros: macros,
-    edge_template: edge_template,
-    __jinja_class_placeholder__: __jinja_class_placeholder__,
-    // see https://github.com/edge-js/edge/issues/162
-    open_curly_brace : "{{",
-    close_curly_brace : "}}"
-  };
-
-  const jinjatmpl = Edge.create().renderRawSync(
-	  fs.readFileSync(edge_template, "utf-8"),
-	  ctx
-  );
-
-  fs.writeFileSync(dest, jinjatmpl);
-  console.log(`[jinja_svg_catalog] created: ${dest}`);
-}
-
-
-/**
- * Calls jinja_svg_catalog for a collection of icon sets where each set has its
- * own parameters.
- *
- * @param {string} dest - filename of the generate jinja template.
- * @param {JinjaMacro} macros - Jinja macros to create.
- * @param {IconSet[]} sets - Array of SVG sets.
- */
-function jinja_svg_sets(dest, macros, sets) {
-  /** @type IconSVG[] */
-  const items = [];
-  const all = [];
-  for (const obj of sets) {
-
-    for (const [name, file] of Object.entries(obj.set)) {
-      if (all.includes(name)) {
-        throw new Error(`ERROR: ${name} has already been defined`);
-      }
-      items.push({
-        name: name,
-        src: resolve(obj.base, file),
-        svgo_opts: obj.svgo_opts,
-      });
-    }
-    jinja_svg_catalog(dest, macros, items);
-  }
-}
-
-// -- exports
-
-export {
-  jinja_svg_sets,
-  jinja_svg_catalog,
-};
--- a/client/simple/tools/plg.js
+++ b/client/simple/tools/plg.js
@ -1,41 +0,0 @@
-/**
- * Custom vite plugins to build the web-client components of the simple theme.
- *
- * HINT:
- *
- *   This is an inital implementation for the migration of the build process
- *   from grunt to vite.  For fully support (vite: build & serve) more work is
- *   needed.
- */
-
-import { svg2png } from "./img.js";
-import { svg2svg } from "./img.js";
-
-/**
- * Vite plugin to convert a list of SVG files to PNG.
- *
- * @param {import('./img.js').Src2Dest} items - Array of SVG files (src: SVG, dest:PNG) to convert.
- */
-function plg_svg2png(items) {
-  return {
-    name: 'searxng-simple-svg2png',
-    apply: 'build', // or 'serve'
-    async writeBundle() { svg2png(items); },
-  };
-}
-
-/**
- * Vite plugin to optimize SVG images for WEB.
- *
- * @param {import('svgo').Config} svgo_opts - Options passed to svgo.
- * @param {import('./img.js').Src2Dest} items - Array of SVG files (src:SVG, dest:SVG) to optimize.
- */
-function plg_svg2svg(svgo_opts, items) {
-  return {
-    name: 'searxng-simple-svg2png',
-    apply: 'build', // or 'serve'
-    async writeBundle() { svg2svg(items, svgo_opts); },
-  };
-}
-
-export { plg_svg2png, plg_svg2svg };
--- a/client/simple/vite.config.js
+++ b/client/simple/vite.config.js
@ -1,185 +0,0 @@
-/**
- * CONFIG: https://vite.dev/config/
- */
-
-import { resolve } from "node:path";
-import { defineConfig } from "vite";
-import stylelint from "vite-plugin-stylelint";
-import { viteStaticCopy } from "vite-plugin-static-copy";
-import { plg_svg2png } from "./tools/plg.js";
-import { plg_svg2svg } from "./tools/plg.js";
-
-
-const ROOT = "../..";  // root of the git reposetory
-
-const PATH = {
-
-  dist: resolve(ROOT, "searx/static/themes/simple"),
-  // dist: resolve(ROOT, "client/simple/dist"),
-
-  src: "src",
-  modules: "node_modules",
-  brand: "src/brand",
-  static: resolve(ROOT, "client/simple/static"),
-  leaflet: resolve(ROOT, "client/simple/node_modules/leaflet/dist"),
-  templates: resolve(ROOT, "searx/templates/simple"),
-};
-
-const svg2svg_opts = {
-  plugins: [
-    { name: "preset-default" },
-    "sortAttrs",
-    "convertStyleToAttrs",
-  ]
-};
-
-const svg2svg_favicon_opts = {
-  plugins: [
-    { name: "preset-default" },
-    "sortAttrs",
-  ]
-};
-
-
-export default defineConfig({
-
-  root: PATH.src,
-  mode: "production",
-  // mode: "development",
-
-  // FIXME: missing CCS sourcemaps!!
-  // see: https://github.com/vitejs/vite/discussions/13845#discussioncomment-11992084
-  //
-  // what I have tried so far (see config below):
-  //
-  // - build.sourcemap
-  // - esbuild.sourcemap
-  // - css.preprocessorOptions.less.sourceMap
-
-  css: {
-    devSourcemap: true,
-    preprocessorOptions: {
-      less: {
-        // FIXME: missing CCS sourcemaps!!
-        sourceMap: {
-          outputSourceFiles: true,
-          sourceMapURL: (name) => { const s = name.split('/'); return s[s.length - 1] + '.map'; },
-        },
-        // env: 'development',
-        // relativeUrls: true,
-        // javascriptEnabled: true,
-      },
-    },
-  },  // end: css
-
-  esbuild : {
-    // FIXME: missing CCS sourcemaps!!
-    sourcemap: true
-  },
-
-  build: {
-    manifest: "manifest.json",
-    emptyOutDir: true,
-    assetsDir: "",
-    outDir: PATH.dist,
-
-    // FIXME: missing CCS sourcemaps!!
-    sourcemap: true,
-
-    // https://vite.dev/config/build-options.html#build-cssminify
-    cssMinify: true,
-    // cssMinify: "esbuild",
-    minify: "esbuild",
-
-    rollupOptions: {
-      input: {
-
-        // build CSS files
-        "css/searxng.min.css": PATH.src + "/less/style-ltr.less",
-        "css/searxng-rtl.min.css": PATH.src + "/less/style-rtl.less",
-        "css/rss.min.css": PATH.src + "/less/rss.less",
-
-        // build JS files
-        "js/searxng.head.min": PATH.src + "/js/searxng.head.js",
-        "js/searxng.min": PATH.src + "/js/searxng.js",
-
-      },
-
-      // file naming conventions / pathnames are relative to outDir (PATH.dist)
-      output: {
-        entryFileNames: "[name].js",
-        chunkFileNames: "[name].js",
-        assetFileNames: "[name].[ext]",
-        // Vite does not support "rollupOptions.output.sourcemap".
-        // Please use "build.sourcemap" instead.
-        // sourcemap: true,
-      },
-
-    },
-  },  // end: build
-
-  plugins: [
-
-    stylelint({
-      build: true,
-      emitWarningAsError: true,
-      fix: true,
-    }),
-
-    // Leaflet
-
-    viteStaticCopy({
-      targets: [
-        { src: PATH.leaflet + "/leaflet.{js,js.map}", dest: PATH.dist + "/js" },
-        { src: PATH.leaflet + "/images/*.png", dest: PATH.dist + "/css/images/" },
-        { src: PATH.leaflet + "/*.{css,css.map}", dest: PATH.dist + "/css" },
-        { src: PATH.static + "/**/*", dest: PATH.dist },
-      ]
-    }),
-
-    // -- svg images
-
-    plg_svg2svg(
-      [
-        { src: PATH.src + "/svg/empty_favicon.svg", dest: PATH.dist + "/img/empty_favicon.svg" },
-        { src: PATH.src + "/svg/select-dark.svg", dest: PATH.dist + "/img/select-dark.svg" },
-        { src: PATH.src + "/svg/select-light.svg", dest: PATH.dist + "/img/select-light.svg" },
-      ],
-      svg2svg_opts,
-    ),
-
-    // SearXNG brand (static)
-
-    plg_svg2png(
-      [
-        { src: PATH.brand + "/searxng-wordmark.svg", dest: PATH.dist + "/img/favicon.png" },
-        { src: PATH.brand + "/searxng.svg", dest: PATH.dist + "/img/searxng.png" },
-      ],
-    ),
-
-    // -- svg
-    plg_svg2svg(
-      [
-        { src: PATH.brand + "/searxng.svg", dest: PATH.dist + "/img/searxng.svg" },
-        { src: PATH.brand + "/img_load_error.svg", dest: PATH.dist + "/img/img_load_error.svg" },
-      ],
-      svg2svg_opts,
-    ),
-
-    // -- favicon
-    plg_svg2svg(
-      [ { src: PATH.brand + "/searxng-wordmark.svg", dest: PATH.dist + "/img/favicon.svg" } ],
-      svg2svg_favicon_opts,
-    ),
-
-    // -- simple templates
-    plg_svg2svg(
-      [
-        { src: PATH.brand + "/searxng-wordmark.svg", dest: PATH.templates + "/searxng-wordmark.min.svg" },
-      ],
-      svg2svg_opts
-    ),
-
-  ] // end: plugins
-
-});
--- a/docker-compose.yml
+++ b/docker-compose.yml
@ -1,7 +0,0 @@
-services:
-  nekosearch:
-    build: .
-    pull_policy: build
-    restart: unless-stopped
-    ports:
-      - "${NEKOSEARCH_PORT}:8080"
--- a/dockerfiles/docker-entrypoint.sh
+++ b/dockerfiles/docker-entrypoint.sh
@ -14,6 +14,8 @@ Environment variables:
  BASE_URL      settings.yml : server.base_url
  MORTY_URL     settings.yml : result_proxy.url
  MORTY_KEY     settings.yml : result_proxy.key
+  BIND_ADDRESS  uwsgi bind to the specified TCP socket using HTTP protocol.
+                Default value: ${DEFAULT_BIND_ADDRESS}
 Volume:
  /etc/searxng  the docker entry point copies settings.yml and uwsgi.ini in
                this directory (see the -f command line option)"
@ -21,6 +23,9 @@ Volume:
 EOF
 }

+export DEFAULT_BIND_ADDRESS="0.0.0.0:8080"
+export BIND_ADDRESS="${BIND_ADDRESS:-${DEFAULT_BIND_ADDRESS}}"
+
 # Parse command line
 FORCE_CONF_UPDATE=0
 DRY_RUN=0
@ -43,7 +48,15 @@ do
    esac
 done

-echo "SearXNG version $SEARXNG_VERSION"
+get_searxng_version(){
+    su searxng -c \
+       'python3 -c "import six; import searx.version; six.print_(searx.version.VERSION_STRING)"' \
+       2>/dev/null
+}
+
+SEARXNG_VERSION="$(get_searxng_version)"
+export SEARXNG_VERSION
+echo "SearXNG version ${SEARXNG_VERSION}"

 # helpers to update the configuration files
 patch_uwsgi_settings() {
@ -68,7 +81,7 @@ patch_searxng_settings() {
        -e "s|base_url: false|base_url: ${BASE_URL}|g" \
        -e "s/instance_name: \"SearXNG\"/instance_name: \"${INSTANCE_NAME}\"/g" \
        -e "s/autocomplete: \"\"/autocomplete: \"${AUTOCOMPLETE}\"/g" \
-        -e "s/ultrasecretkey/$(head -c 24 /dev/urandom | base64 | tr -dc 'a-zA-Z0-9')/g" \
+        -e "s/ultrasecretkey/$(openssl rand -hex 32)/g" \
        "${CONF}"

    # Morty configuration
@ -160,8 +173,6 @@ fi

 unset MORTY_KEY

-printf 'Listen on %s\n' "${BIND_ADDRESS}"
-
 # Start uwsgi
-# TODO: "--http-socket" will be removed in the future (see uwsgi.ini.new config file): https://github.com/searxng/searxng/pull/4578
-exec /usr/local/searxng/venv/bin/uwsgi --http-socket "${BIND_ADDRESS}" "${UWSGI_SETTINGS_PATH}"
+printf 'Listen on %s\n' "${BIND_ADDRESS}"
+exec su-exec searxng:searxng uwsgi --master --http-socket "${BIND_ADDRESS}" "${UWSGI_SETTINGS_PATH}"
--- a/dockerfiles/uwsgi.ini
+++ b/dockerfiles/uwsgi.ini
@ -1,19 +1,11 @@
 [uwsgi]
-# Listening address
-# default value: [::]:8080 (see Dockerfile)
-http-socket = $(BIND_ADDRESS)
-
 # Who will run the code
 uid = searxng
 gid = searxng

 # Number of workers (usually CPU count)
-# default value: %k (= number of CPU core, see Dockerfile)
-workers = $(UWSGI_WORKERS)
-
-# Number of threads per worker
-# default value: 4 (see Dockerfile)
-threads = $(UWSGI_THREADS)
+workers = %k
+threads = 4

 # The right granted on the created socket
 chmod-socket = 666
@ -21,6 +13,7 @@ chmod-socket = 666
 # Plugin to use and interpreter config
 single-interpreter = true
 master = true
+plugin = python3
 lazy-apps = true
 enable-threads = true

@ -45,11 +38,9 @@ buffer-size = 8192
 # See https://github.com/searx/searx-docker/issues/24
 add-header = Connection: close

-# Follow SIGTERM convention
-# See https://github.com/searxng/searxng/issues/3427
-die-on-term
-
 # uwsgi serves the static files
+# expires set to one year since there are hashes
 static-map = /static=/usr/local/searxng/searx/static
+static-expires = /* 31557600
 static-gzip-all = True
 offload-threads = %k
--- a/docs/admin/api.rst
+++ b/docs/admin/api.rst
@ -69,6 +69,10 @@ Sample response
       {
         "enabled": true,
         "name": "HTTPS rewrite"
+       },
+       {
+         "enabled": false,
+         "name": "Vim-like hotkeys"
       }
     ],
     "safe_search": 0
@ -84,9 +88,9 @@ HTML of the site.  URL of the SearXNG instance and values are customizable.
 .. code:: html

   <form method="post" action="https://example.org/">
-     <!-- search      --> <input type="text" name="q">
-     <!-- categories  --> <input type="hidden" name="categories" value="general,social media">
-     <!-- language    --> <input type="hidden" name="lang" value="all">
-     <!-- locale      --> <input type="hidden" name="locale" value="en">
-     <!-- date filter --> <input type="hidden" name="time_range" value="month">
+     <!-- search      --> <input type="text" name="q" />
+     <!-- categories  --> <input type="hidden" name="categories" value="general,social media" />
+     <!-- language    --> <input type="hidden" name="lang" value="all" />
+     <!-- locale      --> <input type="hidden" name="locale" value="en" />
+     <!-- date filter --> <input type="hidden" name="time_range" value="month" />
   </form>
--- a/docs/admin/index.rst
+++ b/docs/admin/index.rst
@ -15,8 +15,6 @@ Administrator documentation
   installation-apache
   update-searxng
   answer-captcha
-   searx.favicons
-   searx.limiter
   api
   architecture
   plugins
--- a/docs/admin/installation-apache.rst
+++ b/docs/admin/installation-apache.rst
@ -190,7 +190,7 @@ Debian:
 Apache modules
 --------------

-To load additional modules, in most distributions you have to uncomment the
+To load additional modules, in most distributions you have to un-comment the
 lines with the corresponding LoadModule_ directive, except in :ref:`Debian's
 Apache layout`.

--- a/docs/admin/installation-docker.rst
+++ b/docs/admin/installation-docker.rst
@ -92,9 +92,6 @@ instance using `docker run <https://docs.docker.com/engine/reference/run/>`_:
                searxng/searxng
   2f998.... # container's ID

-The environment variables UWSGI_WORKERS and UWSGI_THREADS overwrite the default
-number of UWSGI processes and UWSGI threads specified in `/etc/searxng/uwsgi.ini`.
-
 Open your WEB browser and visit the URL:

 .. code:: sh
--- a/docs/admin/installation-searxng.rst
+++ b/docs/admin/installation-searxng.rst
@ -96,7 +96,7 @@ Modify the ``/etc/searxng/settings.yml`` to your needs:

     .. literalinclude:: ../../utils/templates/etc/searxng/settings.yml
        :language: yaml
-        :end-before: # preferences:
+        :end-before: # hostname_replace:

     To see the entire file jump to :origin:`utils/templates/etc/searxng/settings.yml`

@ -104,7 +104,7 @@ Modify the ``/etc/searxng/settings.yml`` to your needs:

     .. literalinclude:: ../../searx/settings.yml
        :language: yaml
-        :end-before: # hostnames:
+        :end-before: # hostname_replace:

     To see the entire file jump to :origin:`searx/settings.yml`

--- a/docs/admin/plugins.rst
+++ b/docs/admin/plugins.rst
@ -1,13 +1,16 @@
-.. _plugins admin:
+.. _plugins generic:

 ===============
-List of plugins
+Plugins builtin
 ===============

-Further reading ..
+.. sidebar:: Further reading ..

- :ref:`SearXNG settings <settings plugins>`
- :ref:`dev plugin`
+   - :ref:`dev plugin`
+
+Configuration defaults (at built time):
+
+:DO: Default on

 .. _configured plugins:

@ -19,13 +22,18 @@ Further reading ..
      :widths: 3 1 9

      * - Name
-        - Active
+        - DO
        - Description

-      {% for plg in plugins %}
+          JS & CSS dependencies

-      * - {{plg.info.name}}
-        - {{(plg.active and "yes") or "no"}}
-        - {{plg.info.description}}
+      {% for plgin in plugins %}
+
+      * - {{plgin.name}}
+        - {{(plgin.default_on and "y") or ""}}
+        - {{plgin.description}}
+
+          {% for dep in (plgin.js_dependencies + plgin.css_dependencies) %}
+          | ``{{dep}}`` {% endfor %}

      {% endfor %}
--- a/docs/admin/searx.favicons.rst
+++ b/docs/admin/searx.favicons.rst
@ -1,253 +0,0 @@
-.. _favicons:
-
-========
-Favicons
-========
-
-.. sidebar:: warning
-
-   Don't activate the favicons before reading the documentation.
-
-.. contents::
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-Activating the favicons in SearXNG is very easy, but this **generates a
-significantly higher load** in the client/server communication and increases
-resources needed on the server.
-
-To mitigate these disadvantages, various methods have been implemented,
-including a *cache*.  The cache must be parameterized according to your own
-requirements and maintained regularly.
-
-To activate favicons in SearXNG's result list, set a default
-``favicon_resolver`` in the :ref:`search <settings search>` settings:
-
-.. code:: yaml
-
-   search:
-     favicon_resolver: "duckduckgo"
-
-By default and without any extensions, SearXNG serves these resolvers:
-
- ``duckduckgo``
- ``allesedv``
- ``google``
- ``yandex``
-
-With the above setting favicons are displayed, the user has the option to
-deactivate this feature in his settings.  If the user is to have the option of
-selecting from several *resolvers*, a further setting is required / but this
-setting will be discussed :ref:`later <register resolvers>` in this article,
-first we have to setup the favicons cache.
-
-Infrastructure
-==============
-
-The infrastructure for providing the favicons essentially consists of three
-parts:
-
- :py:obj:`Favicons-Proxy <.favicons.proxy>` (aka *proxy*)
- :py:obj:`Favicons-Resolvers <.favicons.resolvers>` (aka *resolver*)
- :py:obj:`Favicons-Cache <.favicons.cache>` (aka *cache*)
-
-To protect the privacy of users, the favicons are provided via a *proxy*.  This
-*proxy* is automatically activated with the above activation of a *resolver*.
-Additional requests are required to provide the favicons: firstly, the *proxy*
-must process the incoming requests and secondly, the *resolver* must make
-outgoing requests to obtain the favicons from external sources.
-
-A *cache* has been developed to massively reduce both, incoming and outgoing
-requests.  This *cache* is also activated automatically with the above
-activation of a *resolver*.  In its defaults, however, the *cache* is minimal
-and not well suitable for a production environment!
-
-.. _favicon cache setup:
-
-Setting up the cache
-====================
-
-To parameterize the *cache* and more settings of the favicons infrastructure, a
-TOML_ configuration is created in the file ``/etc/searxng/favicons.toml``.
-
-.. code:: toml
-
-   [favicons]
-
-   cfg_schema = 1   # config's schema version no.
-
-   [favicons.cache]
-
-   db_url = "/var/cache/searxng/faviconcache.db"  # default: "/tmp/faviconcache.db"
-   LIMIT_TOTAL_BYTES = 2147483648                 # 2 GB / default: 50 MB
-   # HOLD_TIME = 5184000                            # 60 days / default: 30 days
-   # BLOB_MAX_BYTES = 40960                         # 40 KB / default 20 KB
-   # MAINTENANCE_MODE = "off"                       # default: "auto"
-   # MAINTENANCE_PERIOD = 600                       # 10min / default: 1h
-
-:py:obj:`cfg_schema <.FaviconConfig.cfg_schema>`:
-  Is required to trigger any processes required for future upgrades / don't
-  change it.
-
-:py:obj:`cache.db_url <.FaviconCacheConfig.db_url>`:
-  The path to the (SQLite_) database file.  The default path is in the `/tmp`_
-  folder, which is deleted on every reboot and is therefore unsuitable for a
-  production environment.  The FHS_ provides the folder `/var/cache`_ for the
-  cache of applications, so a suitable storage location of SearXNG's caches is
-  folder ``/var/cache/searxng``.
-
-  In a standard installation (compare :ref:`create searxng user`), the folder
-  must be created and the user under which the SearXNG process is running must
-  be given write permission to this folder.
-
-  .. code:: bash
-
-     $ sudo mkdir /var/cache/searxng
-     $ sudo chown root:searxng /var/cache/searxng/
-     $ sudo chmod g+w /var/cache/searxng/
-
-  In container systems, a volume should be mounted for this folder.  Check
-  whether the process in the container has read/write access to the mounted
-  folder.
-
-:py:obj:`cache.LIMIT_TOTAL_BYTES <.FaviconCacheConfig.LIMIT_TOTAL_BYTES>`:
-  Maximum of bytes stored in the cache of all blobs.  The limit is only reached
-  at each maintenance interval after which the oldest BLOBs are deleted; the
-  limit is exceeded during the maintenance period.
-
-  .. attention::
-
-     If the maintenance period is too long or maintenance is switched
-     off completely, the cache grows uncontrollably.
-
-SearXNG hosters can change other parameters of the cache as required:
-
- :py:obj:`cache.HOLD_TIME <.FaviconCacheConfig.HOLD_TIME>`
- :py:obj:`cache.BLOB_MAX_BYTES <.FaviconCacheConfig.BLOB_MAX_BYTES>`
-
-
-Maintenance of the cache
------------------------
-
-Regular maintenance of the cache is required!  By default, regular maintenance
-is triggered automatically as part of the client requests:
-
- :py:obj:`cache.MAINTENANCE_MODE <.FaviconCacheConfig.MAINTENANCE_MODE>` (default ``auto``)
- :py:obj:`cache.MAINTENANCE_PERIOD <.FaviconCacheConfig.MAINTENANCE_PERIOD>` (default ``6000`` / 1h)
-
-As an alternative to maintenance as part of the client request process, it is
-also possible to carry out maintenance using an external process. For example,
-by creating a :man:`crontab` entry for maintenance:
-
-.. code:: bash
-
-   $ python -m searx.favicons cache maintenance
-
-The following command can be used to display the state of the cache:
-
-.. code:: bash
-
-   $ python -m searx.favicons cache state
-
-
-.. _favicon proxy setup:
-
-Proxy configuration
-===================
-
-Most of the options of the :py:obj:`Favicons-Proxy <.favicons.proxy>` are
-already set sensibly with settings from the :ref:`settings.yml <searxng
-settings.yml>` and should not normally be adjusted.
-
-.. code:: toml
-
-   [favicons.proxy]
-
-   max_age = 5184000             # 60 days / default: 7 days (604800 sec)
-
-
-:py:obj:`max_age <.FaviconProxyConfig.max_age>`:
-  The `HTTP Cache-Control max-age`_ response directive indicates that the
-  response remains fresh until N seconds after the response is generated.  This
-  setting therefore determines how long a favicon remains in the client's cache.
-  As a rule, in the favicons infrastructure of SearXNG's this setting only
-  affects favicons whose byte size exceeds :ref:`BLOB_MAX_BYTES <favicon cache
-  setup>` (the other favicons that are already in the cache are embedded as
-  `data URL`_ in the :py:obj:`generated HTML <.favicons.proxy.favicon_url>`,
-  which can greatly reduce the number of additional requests).
-
-.. _register resolvers:
-
-Register resolvers
------------------
-
-A :py:obj:`resolver <.favicon.resolvers>` is a function that obtains the favicon
-from an external source.  The resolver functions available to the user are
-registered with their fully qualified name (FQN_) in a ``resolver_map``.
-
-If no ``resolver_map`` is defined in the ``favicon.toml``, the favicon
-infrastructure of SearXNG generates this ``resolver_map`` automatically
-depending on the ``settings.yml``.  SearXNG would automatically generate the
-following TOML configuration from the following YAML configuration:
-
-.. code:: yaml
-
-   search:
-     favicon_resolver: "duckduckgo"
-
-.. code:: toml
-
-   [favicons.proxy.resolver_map]
-
-   "duckduckgo" = "searx.favicons.resolvers.duckduckgo"
-
-If this automatism is not desired, then (and only then) a separate
-``resolver_map`` must be created.  For example, to give the user two resolvers to
-choose from, the following configuration could be used:
-
-.. code:: toml
-
-   [favicons.proxy.resolver_map]
-
-   "duckduckgo" = "searx.favicons.resolvers.duckduckgo"
-   "allesedv" = "searx.favicons.resolvers.allesedv"
-   # "google" = "searx.favicons.resolvers.google"
-   # "yandex" = "searx.favicons.resolvers.yandex"
-
-.. note::
-
-   With each resolver, the resource requirement increases significantly.
-
-The number of resolvers increases:
-
- the number of incoming/outgoing requests and
- the number of favicons to be stored in the cache.
-
-In the following we list the resolvers available in the core of SearXNG, but via
-the FQN_ it is also possible to implement your own resolvers and integrate them
-into the *proxy*:
-
- :py:obj:`searx.favicons.resolvers.duckduckgo`
- :py:obj:`searx.favicons.resolvers.allesedv`
- :py:obj:`searx.favicons.resolvers.google`
- :py:obj:`searx.favicons.resolvers.yandex`
-
-
-
-.. _SQLite:
-   https://www.sqlite.org/
-.. _FHS:
-   https://refspecs.linuxfoundation.org/FHS_3.0/fhs/index.html
-.. _`/var/cache`:
-   https://refspecs.linuxfoundation.org/FHS_3.0/fhs/ch05s05.html
-.. _`/tmp`:
-   https://refspecs.linuxfoundation.org/FHS_3.0/fhs/ch03s18.html
-.. _TOML:
-    https://toml.io/en/
-.. _HTTP Cache-Control max-age:
-   https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control#response_directives
-.. _data URL:
-   https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URLs
-.. _FQN: https://en.wikipedia.org/wiki/Fully_qualified_name
-
--- a/docs/admin/searx.limiter.rst
+++ b/docs/admin/searx.limiter.rst
@ -1,17 +0,0 @@
-.. _limiter:
-
-=======
-Limiter
-=======
-
-.. sidebar:: info
-
-   The limiter requires a :ref:`Redis <settings redis>` database.
-
-.. contents::
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.limiter
-   :members:
--- a/docs/admin/settings/index.rst
+++ b/docs/admin/settings/index.rst
@ -1,5 +1,3 @@
-.. _searxng settings.yml:
-
 ========
 Settings
 ========
@ -13,7 +11,7 @@ Settings
   :maxdepth: 2

   settings
-   settings_engines
+   settings_engine
   settings_brand
   settings_general
   settings_search
@ -22,6 +20,6 @@ Settings
   settings_redis
   settings_outgoing
   settings_categories_as_tabs
-   settings_plugins
+


--- a/docs/admin/settings/settings.rst
+++ b/docs/admin/settings/settings.rst
@ -59,7 +59,7 @@ and can relied on the default configuration :origin:`searx/settings.yml` using:
    use_default_settings: true
    server:
        secret_key: "ultrasecretkey"   # change this!
-        bind_address: "[::]"
+        bind_address: "0.0.0.0"

 ``engines:``
  With ``use_default_settings: true``, each settings can be override in a
--- a/docs/admin/settings/settings_engines.rst
+++ b/docs/admin/settings/settings_engines.rst
@ -1,30 +1,14 @@
-.. _settings engines:
+.. _settings engine:

-============
-``engines:``
-============
+===========
+``engine:``
+===========

 .. sidebar:: Further reading ..

   - :ref:`configured engines`
   - :ref:`engines-dev`

-
-In the section ``engines:`` is a list of the engines that are to be made
-available in the instance.  Each list entry is in turn a key/value mapping.
-
-.. code:: yaml
-
-   engines:
-
-     - name: dummy.online
-       engine: dummy
-       ..
-     - name: dummy.offline
-       engine: dummy-offline
-       ..
-     ..
-
 In the code example below a *full fledged* example of a YAML setup from a dummy
 engine is shown.  Most of the options have a default value or even are optional.

@ -35,7 +19,7 @@ engine is shown.  Most of the options have a default value or even are optional.

 .. code:: yaml

-   - name: example
+   - name: example engine
     engine: example
     shortcut: demo
     base_url: 'https://{language}.example.com/'
@ -148,8 +132,6 @@ engine is shown.  Most of the options have a default value or even are optional.
 ``display_error_messages`` : default ``true``
  When an engine returns an error, the message is displayed on the user interface.

-.. _engine network:
-
 ``network`` : optional
  Use the network configuration from another engine.
  In addition, there are two default networks:
@ -222,7 +204,7 @@ Example configuration to restrict access to the Arch Linux Wiki engine:
    tokens: [ 'my-secret-token' ]

 Unless a user has configured the right token, the engine is going to be hidden
-from them.  It is not going to be included in the list of engines on the
+from him/her.  It is not going to be included in the list of engines on the
 Preferences page and in the output of `/config` REST API call.

 Tokens can be added to one's configuration on the Preferences page under "Engine
@ -259,3 +241,4 @@ Example configuration in settings.yml for a German and English speaker:

 When searching, the default google engine will return German results and
 "google english" will return English results.
+
--- a/docs/admin/settings/settings_general.rst
+++ b/docs/admin/settings/settings_general.rst
@ -13,17 +13,10 @@
     donation_url: false
     contact_url: false
     enable_metrics: true
-     open_metrics: ''

 ``debug`` : ``$SEARXNG_DEBUG``
-  In debug mode, the server provides an interactive debugger, will reload when
-  code is changed and activates a verbose logging.
-
-  .. attention::
-
-     The debug setting is intended for local development server.  Don't
-     activate debug (don't use a development server) when deploying to
-     production.
+  Allow a more detailed log if you run SearXNG directly. Display *detailed* error
+  messages in the browser too, so this must be deactivated in production.

 ``donation_url`` :
  Set value to ``true`` to use your own donation page written in the
@ -39,10 +32,3 @@
 ``enable_metrics``:
  Enabled by default. Record various anonymous metrics available at ``/stats``,
  ``/stats/errors`` and ``/preferences``.
-
-``open_metrics``:
-  Disabled by default. Set to a secret password to expose an
-  `OpenMetrics API <https://github.com/prometheus/OpenMetrics>`_ at ``/metrics``,
-  e.g. for usage with Prometheus. The ``/metrics`` endpoint is using HTTP Basic Auth,
-  where the password is the value of ``open_metrics`` set above. The username used for
-  Basic Auth can be randomly chosen as only the password is being validated.
--- a/docs/admin/settings/settings_outgoing.rst
+++ b/docs/admin/settings/settings_outgoing.rst
@ -43,7 +43,7 @@ Communication with search engines.
  Global timeout of the requests made to others engines in seconds.  A bigger
  timeout will allow to wait for answers from slow engines, but in consequence
  will slow SearXNG reactivity (the result page may take the time specified in the
-  timeout to load).  Can be override by ``timeout`` in the :ref:`settings engines`.
+  timeout to load).  Can be override by ``timeout`` in the :ref:`settings engine`.

 ``useragent_suffix`` :
  Suffix to the user-agent SearXNG uses to send requests to others engines.  If an
@ -105,6 +105,6 @@ Communication with search engines.

 ``using_tor_proxy`` :
  Using tor proxy (``true``) or not (``false``) for all engines.  The default is
-  ``false`` and can be overwritten in the :ref:`settings engines`
+  ``false`` and can be overwritten in the :ref:`settings engine`


--- a/docs/admin/settings/settings_plugins.rst
+++ b/docs/admin/settings/settings_plugins.rst
@ -1,77 +0,0 @@
-.. _settings plugins:
-
-============
-``plugins:``
-============
-
-.. attention::
-
-   The ``enabled_plugins:`` section in SearXNG's settings no longer exists.
-   There is no longer a distinction between built-in and external plugin, all
-   plugins are registered via the settings in the ``plugins:`` section.
-
-.. sidebar:: Further reading ..
-
-   - :ref:`plugins admin`
-   - :ref:`dev plugin`
-
-In SearXNG, plugins can be registered in the :py:obj:`PluginStore
-<searx.plugins.PluginStorage>` via a fully qualified class name.
-
-A configuration (:py:obj:`PluginCfg <searx.plugins.PluginCfg>`) can be
-transferred to the plugin, e.g. to activate it by default / *opt-in* or
-*opt-out* from user's point of view.
-
-Please note that some plugins, such as the :ref:`hostnames plugin` plugin,
-require further configuration before they can be made available for selection.
-
-built-in plugins
-================
-
-The built-in plugins are all located in the namespace `searx.plugins`.
-
-.. code:: yaml
-
-    plugins:
-
-      searx.plugins.calculator.SXNGPlugin:
-        active: true
-
-      searx.plugins.hash_plugin.SXNGPlugin:
-        active: true
-
-      searx.plugins.self_info.SXNGPlugin:
-        active: true
-
-      searx.plugins.tracker_url_remover.SXNGPlugin:
-        active: true
-
-      searx.plugins.unit_converter.SXNGPlugin:
-        active: true
-
-      searx.plugins.ahmia_filter.SXNGPlugin:
-        active: true
-
-      searx.plugins.hostnames.SXNGPlugin:
-        active: true
-
-      searx.plugins.oa_doi_rewrite.SXNGPlugin:
-        active: false
-
-      searx.plugins.tor_check.SXNGPlugin:
-        active: false
-
-
-.. _settings external_plugins:
-
-external plugins
-================
-
-.. _Only show green hosted results:
-   https://github.com/return42/tgwf-searx-plugins/
-
-SearXNG supports *external plugins* / there is no need to install one, SearXNG
-runs out of the box.
-
- `Only show green hosted results`_
- ..
--- a/docs/admin/settings/settings_search.rst
+++ b/docs/admin/settings/settings_search.rst
@ -9,10 +9,8 @@
   search:
     safe_search: 0
     autocomplete: ""
-     favicon_resolver: ""
     default_lang: ""
     ban_time_on_fail: 5
-     max_page: 0
     max_ban_time_on_fail: 120
     suspended_times:
       SearxEngineAccessDenied: 86400
@ -34,34 +32,22 @@
 ``autocomplete``:
  Existing autocomplete backends, leave blank to turn it off.

-  - ``360search``
-  - ``baidu``
-  - ``brave``
  - ``dbpedia``
  - ``duckduckgo``
  - ``google``
  - ``mwmbl``
-  - ``quark``
-  - ``qwant``
-  - ``seznam``
-  - ``sogou``
-  - ``stract``
+  - ``startpage``
  - ``swisscows``
+  - ``qwant``
  - ``wikipedia``
-  - ``yandex``
-
-``favicon_resolver``:
-  To activate favicons in SearXNG's result list select a default
-  favicon-resolver, leave blank to turn off the feature.  Don't activate the
-  favicons before reading the :ref:`Favicons documentation <favicons>`.

 ``default_lang``:
  Default search language - leave blank to detect from browser information or
-  use codes from :origin:`searx/sxng_locales.py`.
+  use codes from :origin:`searx/languages.py`.

 ``languages``:
  List of available languages - leave unset to use all codes from
-  :origin:`searx/sxng_locales.py`.  Otherwise list codes of available languages.
+  :origin:`searx/languages.py`.  Otherwise list codes of available languages.
  The ``all`` value is shown as the ``Default language`` in the user interface
  (in most cases, it is meant to send the query without a language parameter ;
  in some cases, it means the English language) Example:
@ -77,11 +63,6 @@
       - fr
       - fr-BE

-``max_page``:
-  If engine supports paging, 0 means unlimited numbers of pages.  The value
-  is only applied if the engine itself does not have a max value that is
-  lower than this one.
-
 ``ban_time_on_fail``:
  Ban time in seconds after engine errors.

--- a/docs/admin/settings/settings_server.rst
+++ b/docs/admin/settings/settings_server.rst
@ -12,52 +12,41 @@
       bind_address: "127.0.0.1"
       secret_key: "ultrasecretkey"           # change this!
       limiter: false
-       public_instance: false
       image_proxy: false
-       method: "POST"
       default_http_headers:
         X-Content-Type-Options : nosniff
+         X-XSS-Protection : 1; mode=block
         X-Download-Options : noopen
         X-Robots-Tag : noindex, nofollow
         Referrer-Policy : no-referrer

-``base_url`` : ``$SEARXNG_BASE_URL``
-  The base URL where SearXNG is deployed.  Used to create correct inbound links.

-``port`` & ``bind_address``: ``$SEARXNG_PORT`` & ``$SEARXNG_BIND_ADDRESS``
+``base_url`` : ``$SEARXNG_URL`` :ref:`buildenv <make buildenv>`
+  The base URL where SearXNG is deployed.  Used to create correct inbound links.
+  If you change the value, don't forget to rebuild instance's environment
+  (:ref:`utils/brand.env <make buildenv>`)
+
+``port`` & ``bind_address``: ``$SEARXNG_PORT`` & ``$SEARXNG_BIND_ADDRESS`` :ref:`buildenv <make buildenv>`
  Port number and *bind address* of the SearXNG web application if you run it
  directly using ``python searx/webapp.py``.  Doesn't apply to a SearXNG
-  services running behind a proxy and using socket communications.
-
-.. _server.secret_key:
+  services running behind a proxy and using socket communications.  If you
+  change the value, don't forget to rebuild instance's environment
+  (:ref:`utils/brand.env <make buildenv>`)

 ``secret_key`` : ``$SEARXNG_SECRET``
  Used for cryptography purpose.

-``limiter`` :  ``$SEARXNG_LIMITER``
+.. _limiter:
+
+``limiter`` :
  Rate limit the number of request on the instance, block some bots.  The
-  :ref:`limiter` requires a :ref:`settings redis` database.
-
-.. _public_instance:
-
-``public_instance`` :  ``$SEARXNG_PUBLIC_INSTANCE``
-
-  Setting that allows to enable features specifically for public instances (not
-  needed for local usage).  By set to ``true`` the following features are
-  activated:
-
-  - :py:obj:`searx.botdetection.link_token` in the :ref:`limiter`
+  :ref:`limiter src` requires a :ref:`settings redis` database.

 .. _image_proxy:

-``image_proxy`` : ``$SEARXNG_IMAGE_PROXY``
+``image_proxy`` :
  Allow your instance of SearXNG of being able to proxy images.  Uses memory space.

-.. _method:
-
-``method`` : ``$SEARXNG_METHOD``
-  Whether to use ``GET`` or ``POST`` HTTP method when searching.
-
 .. _HTTP headers: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers

 ``default_http_headers`` :
--- a/docs/admin/settings/settings_ui.rst
+++ b/docs/admin/settings/settings_ui.rst
@ -19,13 +19,10 @@
     default_theme: simple
     theme_args:
       simple_style: auto
-     search_on_category_select: true
-     hotkeys: default
-     url_formatting: pretty

 .. _static_use_hash:

-``static_use_hash`` : ``$SEARXNG_STATIC_USE_HASH``
+``static_use_hash`` :
  Enables `cache busting`_ of static files.

 ``default_locale`` :
@ -44,7 +41,7 @@
 ``center_alignment`` : default ``false``
  When enabled, the results are centered instead of being in the left (or RTL)
  side of the screen.  This setting only affects the *desktop layout*
-  (:origin:`min-width: @tablet <client/simple/src/less/definitions.less>`)
+  (:origin:`min-width: @tablet <searx/static/themes/simple/src/less/definitions.less>`)

 .. cache_url:

@ -59,16 +56,7 @@
  Name of the theme you want to use by default on your SearXNG instance.

 ``theme_args.simple_style``:
-  Style of simple theme: ``auto``, ``light``, ``dark``, ``black``
+  Style of simple theme: ``auto``, ``light``, ``dark``

 ``results_on_new_tab``:
  Open result links in a new tab by default.
-
-``search_on_category_select``:
-  Perform search immediately if a category selected. Disable to select multiple categories.
-
-``hotkeys``:
-  Hotkeys to use in the search interface: ``default``, ``vim`` (Vim-like).
-
-``url_formatting``:
-  Formatting type to use for result URLs: ``pretty``, ``full`` or ``host``.
--- a/docs/build-templates/searxng.rst
+++ b/docs/build-templates/searxng.rst
@ -113,7 +113,7 @@ ${fedora_build}

       (${SERVICE_USER})$ command -v python && python --version
       $SEARXNG_PYENV/bin/python
-       Python 3.11.10
+       Python 3.8.1

       # update pip's boilerplate ..
       pip install -U pip
@ -123,7 +123,7 @@ ${fedora_build}

       # jump to SearXNG's working tree and install SearXNG into virtualenv
       (${SERVICE_USER})$ cd \"$SEARXNG_SRC\"
-       (${SERVICE_USER})$ pip install --use-pep517 --no-build-isolation -e .
+       (${SERVICE_USER})$ pip install -e .


 .. END manage.sh update_packages
--- a/docs/conf.py
+++ b/docs/conf.py
@ -1,7 +1,7 @@
+# -*- coding: utf-8 -*-
 # SPDX-License-Identifier: AGPL-3.0-or-later

 import  sys, os
-from pathlib import Path
 from pallets_sphinx_themes import ProjectLink

 from searx import get_setting
@ -13,6 +13,7 @@ project = 'SearXNG'
 copyright = 'SearXNG team'
 author = 'SearXNG team'
 release, version = VERSION_STRING, VERSION_STRING
+
 SEARXNG_URL = get_setting('server.base_url') or 'https://example.org/searxng'
 ISSUE_URL = get_setting('brand.issue_url')
 DOCS_URL = get_setting('brand.docs_url')
@ -21,9 +22,6 @@ PRIVACYPOLICY_URL = get_setting('general.privacypolicy_url')
 CONTACT_URL = get_setting('general.contact_url')
 WIKI_URL = get_setting('brand.wiki_url')

-SOURCEDIR = Path(__file__).parent.parent / "searx"
-os.environ['SOURCEDIR'] = str(SOURCEDIR)
-
 # hint: sphinx.ext.viewcode won't highlight when 'highlight_language' [1] is set
 #       to string 'none' [2]
 #
@ -54,7 +52,7 @@ searx.engines.load_engines(searx.settings['engines'])
 jinja_contexts = {
    'searx': {
        'engines': searx.engines.engines,
-        'plugins': searx.plugins.STORAGE,
+        'plugins': searx.plugins.plugins,
        'version': {
            'node': os.getenv('NODE_MINIMUM_VERSION')
        },
@ -129,9 +127,8 @@ extensions = [
    'notfound.extension',  # https://github.com/readthedocs/sphinx-notfound-page
 ]

-# autodoc_typehints = "description"
 autodoc_default_options = {
-    'member-order': 'bysource',
+    'member-order': 'groupwise',
 }

 myst_enable_extensions = [
@ -143,10 +140,10 @@ suppress_warnings = ['myst.domains']
 intersphinx_mapping = {
    "python": ("https://docs.python.org/3/", None),
    "babel" : ("https://babel.readthedocs.io/en/latest/", None),
-    "flask": ("https://flask.palletsprojects.com/en/stable/", None),
+    "flask": ("https://flask.palletsprojects.com/", None),
    "flask_babel": ("https://python-babel.github.io/flask-babel/", None),
-    "werkzeug": ("https://werkzeug.palletsprojects.com/en/stable/", None),
-    "jinja": ("https://jinja.palletsprojects.com/en/stable/", None),
+    # "werkzeug": ("https://werkzeug.palletsprojects.com/", None),
+    "jinja": ("https://jinja.palletsprojects.com/", None),
    "linuxdoc" : ("https://return42.github.io/linuxdoc/", None),
    "sphinx" : ("https://www.sphinx-doc.org/en/master/", None),
    "redis": ('https://redis.readthedocs.io/en/stable/', None),
@ -161,7 +158,7 @@ issues_github_path = "searxng/searxng"
 notfound_urls_prefix = '/'

 sys.path.append(os.path.abspath('_themes'))
-sys.path.insert(0, os.path.abspath("../"))
+sys.path.insert(0, os.path.abspath("../utils/"))
 html_theme_path = ['_themes']
 html_theme = "searxng"

@ -197,7 +194,7 @@ html_sidebars = {
    ],
 }
 singlehtml_sidebars = {"index": ["project.html", "localtoc.html"]}
-html_logo = "../client/simple/src/brand/searxng-wordmark.svg"
+html_logo = "../src/brand/searxng-wordmark.svg"
 html_title = "SearXNG Documentation ({})".format(VERSION_STRING)
 html_show_sourcelink = True

--- a/docs/dev/answerers/builtins.rst
+++ b/docs/dev/answerers/builtins.rst
@ -1,11 +0,0 @@
-.. _builtin answerers:
-
-==================
-Built-in Answerers
-==================
-
-.. toctree::
-   :maxdepth: 1
-
-   random
-   statistics
--- a/docs/dev/answerers/development.rst
+++ b/docs/dev/answerers/development.rst
@ -1,7 +0,0 @@
-.. _dev answerers:
-
-====================
-Answerer Development
-====================
-
-.. automodule:: searx.answerers
--- a/docs/dev/answerers/index.rst
+++ b/docs/dev/answerers/index.rst
@ -1,9 +0,0 @@
-=========
-Answerers
-=========
-
-.. toctree::
-   :maxdepth: 2
-
-   development
-   builtins
--- a/docs/dev/answerers/random.rst
+++ b/docs/dev/answerers/random.rst
@ -1,8 +0,0 @@
-.. _answerer.random:
-
-======
-Random
-======
-
-.. autoclass:: searx.answerers.random.SXNGAnswerer
-   :members:
--- a/docs/dev/answerers/statistics.rst
+++ b/docs/dev/answerers/statistics.rst
@ -1,8 +0,0 @@
-.. _answerer.statistics:
-
-==========
-Statistics
-==========
-
-.. autoclass:: searx.answerers.statistics.SXNGAnswerer
-   :members:
--- a/docs/dev/contribution_guide.rst
+++ b/docs/dev/contribution_guide.rst
@ -27,24 +27,23 @@ Privacy-by-design
 -----------------

 SearXNG was born out of the need for a **privacy-respecting** search tool which
-can be extended easily to maximize both its search and its privacy protecting
+can be extended easily to maximize both, its search and its privacy protecting
 capabilities.

-Some widely used search engine features may work differently, 
-may be turned off by default, or may not be implemented at all in SearXNG 
-**as a consequence of a privacy-by-design approach**.
+A few widely used features work differently or turned off by default or not
+implemented at all **as a consequence of privacy-by-design**.

-Following this approach, features reducing the privacy preserving aspects of SearXNG should be
-switched off by default or should not be implemented at all.  There are plenty of
-search engines already providing such features.  If a feature reduces
-SearXNG's efficacy in protecting a user's privacy, the user must be informed about 
-the effect of choosing to enable it.  Features that protect privacy but differ from the 
-expectations of the user should also be carefully explained to them.
+If a feature reduces the privacy preserving aspects of searx, it should be
+switched off by default or should not implemented at all.  There are plenty of
+search engines already providing such features.  If a feature reduces the
+protection of searx, users must be informed about the effect of choosing to
+enable it.  Features that protect privacy but differ from the expectations of
+the user should also be explained.

-Also, if you think that something works weird with SearXNG, it might be because
-the tool you are using is designed in a way that interferes with SearXNG's privacy aspects.
-Submitting a bug report to the vendor of the tool that misbehaves might be a good
-feedback for them to reconsider the disrespect to their customers (e.g., ``GET`` vs ``POST``
+Also, if you think that something works weird with searx, it's might be because
+of the tool you use is designed in a way to interfere with the privacy respect.
+Submitting a bugreport to the vendor of the tool that misbehaves might be a good
+feedback to reconsider the disrespect to its customers (e.g. ``GET`` vs ``POST``
 requests in various browsers).

 Remember the other prime directive of SearXNG is to be hackable, so if the above
@ -135,7 +134,7 @@ Here is an example which makes a complete rebuild:

 .. _make docs.live:

-Live build
+live build
 ----------

 .. _sphinx-autobuild:
@ -146,8 +145,8 @@ Live build
   It is recommended to assert a complete rebuild before deploying (use
   ``docs.clean``).

-Live build is like WYSIWYG.  It's the recommended way to go if you want to edit the documentation.
-The Makefile target ``docs.live`` builds the docs, opens
+Live build is like WYSIWYG.  If you want to edit the documentation, its
+recommended to use.  The Makefile target ``docs.live`` builds the docs, opens
 URL in your favorite browser and rebuilds every time a reST file has been
 changed (:ref:`make docs.clean`).

@ -160,9 +159,9 @@ changed (:ref:`make docs.clean`).
   ... Start watching changes

 Live builds are implemented by sphinx-autobuild_.  Use environment
-``$(SPHINXOPTS)`` to pass arguments to the sphinx-autobuild_ command.  You can
-pass any argument except for the ``--host`` option (which is always set to ``0.0.0.0``).  
-E.g., to find and use a free port, use:
+``$(SPHINXOPTS)`` to pass arguments to the sphinx-autobuild_ command.  Except
+option ``--host`` (which is always set to ``0.0.0.0``) you can pass any
+argument.  E.g to find and use a free port, use:

 .. code:: sh

--- a/docs/dev/engines/engine_overview.rst
+++ b/docs/dev/engines/engine_overview.rst
@ -14,7 +14,7 @@ Engine Overview
 .. sidebar:: Further reading ..

   - :ref:`configured engines`
-   - :ref:`settings engines`
+   - :ref:`settings engine`

 SearXNG is a metasearch-engine_, so it uses different search engines to provide
 better results.
@ -63,7 +63,7 @@ Engine File
 Engine ``settings.yml``
 -----------------------

-For a more  detailed description, see :ref:`settings engines` in the :ref:`settings.yml`.
+For a more  detailed description, see :ref:`settings engine` in the :ref:`settings.yml`.

 .. table:: Common options in the engine setup (``settings.yml``)
   :width: 100%
@ -87,8 +87,8 @@ For a more  detailed description, see :ref:`settings engines` in the :ref:`setti
 Overrides
 ---------

-A few of the options have default values in the namespace of the engine's python
-module, but are often overwritten by the settings.  If ``None`` is assigned to an
+A few of the options have default values in the namespace of engine's python
+modul, but are often overwritten by the settings.  If ``None`` is assigned to an
 option in the engine file, it has to be redefined in the settings, otherwise
 SearXNG will not start with that engine (global names with a leading underline can
 be ``None``).
@ -237,18 +237,232 @@ following parameters can be used to specify a search request:
   =================== =========== ==========================================================================


-Making a Response
-=================
+.. _engine results:
+.. _engine media types:

-In the ``response`` function of the engine, the HTTP response (``resp``) is
-parsed and a list of results is returned.
+Result Types (``template``)
+===========================

-A engine can append result-items of different media-types and different
-result-types to the result list.  The list of the result items is render to HTML
-by templates.  For more details read section:
+Each result item of an engine can be of different media-types.  Currently the
+following media-types are supported.  To set another media-type as
+:ref:`template default`, the parameter ``template`` must be set to the desired
+type.

- :ref:`simple theme templates`
- :ref:`result types`
+.. _template default:
+
+``default``
+-----------
+
+.. table::  Parameter of the **default** media type:
+   :width: 100%
+
+   ========================= =====================================================
+   result-parameter          information
+   ========================= =====================================================
+   url                       string, url of the result
+   title                     string, title of the result
+   content                   string, general result-text
+   publishedDate             :py:class:`datetime.datetime`, time of publish
+   ========================= =====================================================


+.. _template images:
+
+``images``
+----------
+
+.. table::  Parameter of the **images** media type:
+   :width: 100%
+
+   ========================= =====================================================
+   result-parameter          information
+   ------------------------- -----------------------------------------------------
+   template                  is set to ``images.html``
+   ========================= =====================================================
+   url                       string, url to the result site
+   title                     string, title of the result *(partly implemented)*
+   content                   *(partly implemented)*
+   publishedDate             :py:class:`datetime.datetime`,
+                             time of publish *(partly implemented)*
+   img\_src                  string, url to the result image
+   thumbnail\_src            string, url to a small-preview image
+   ========================= =====================================================
+
+
+.. _template videos:
+
+``videos``
+----------
+
+.. table::  Parameter of the **videos** media type:
+   :width: 100%
+
+   ========================= =====================================================
+   result-parameter          information
+   ------------------------- -----------------------------------------------------
+   template                  is set to ``videos.html``
+   ========================= =====================================================
+   url                       string, url of the result
+   title                     string, title of the result
+   content                   *(not implemented yet)*
+   publishedDate             :py:class:`datetime.datetime`, time of publish
+   thumbnail                 string, url to a small-preview image
+   ========================= =====================================================
+
+
+.. _template torrent:
+
+``torrent``
+-----------
+
+.. _magnetlink: https://en.wikipedia.org/wiki/Magnet_URI_scheme
+
+.. table::  Parameter of the **torrent** media type:
+   :width: 100%
+
+   ========================= =====================================================
+   result-parameter          information
+   ------------------------- -----------------------------------------------------
+   template                  is set to ``torrent.html``
+   ========================= =====================================================
+   url                       string, url of the result
+   title                     string, title of the result
+   content                   string, general result-text
+   publishedDate             :py:class:`datetime.datetime`,
+                             time of publish *(not implemented yet)*
+   seed                      int, number of seeder
+   leech                     int, number of leecher
+   filesize                  int, size of file in bytes
+   files                     int, number of files
+   magnetlink                string, magnetlink_ of the result
+   torrentfile               string, torrentfile of the result
+   ========================= =====================================================
+
+
+.. _template map:
+
+``map``
+-------
+
+.. table::  Parameter of the **map** media type:
+   :width: 100%
+
+   ========================= =====================================================
+   result-parameter          information
+   ------------------------- -----------------------------------------------------
+   template                  is set to ``map.html``
+   ========================= =====================================================
+   url                       string, url of the result
+   title                     string, title of the result
+   content                   string, general result-text
+   publishedDate             :py:class:`datetime.datetime`, time of publish
+   latitude                  latitude of result (in decimal format)
+   longitude                 longitude of result (in decimal format)
+   boundingbox               boundingbox of result (array of 4. values
+                             ``[lat-min, lat-max, lon-min, lon-max]``)
+   geojson                   geojson of result (https://geojson.org/)
+   osm.type                  type of osm-object (if OSM-Result)
+   osm.id                    id of osm-object (if OSM-Result)
+   address.name              name of object
+   address.road              street name of object
+   address.house_number      house number of object
+   address.locality          city, place of object
+   address.postcode          postcode of object
+   address.country           country of object
+   ========================= =====================================================
+
+
+.. _template paper:
+
+``paper``
+---------
+
+.. _BibTeX format: https://www.bibtex.com/g/bibtex-format/
+.. _BibTeX field types: https://en.wikipedia.org/wiki/BibTeX#Field_types
+
+.. list-table:: Parameter of the **paper** media type /
+                see `BibTeX field types`_ and `BibTeX format`_
+   :header-rows: 2
+   :width: 100%
+
+   * - result-parameter
+     - Python type
+     - information
+
+   * - template
+     - :py:class:`str`
+     - is set to ``paper.html``
+
+   * - title
+     - :py:class:`str`
+     - title of the result
+
+   * - content
+     - :py:class:`str`
+     - abstract
+
+   * - comments
+     - :py:class:`str`
+     - free text display in italic below the content
+
+   * - tags
+     - :py:class:`List <list>`\ [\ :py:class:`str`\ ]
+     - free tag list
+
+   * - publishedDate
+     - :py:class:`datetime <datetime.datetime>`
+     - last publication date
+
+   * - type
+     - :py:class:`str`
+     - short description of medium type, e.g. *book*, *pdf* or *html* ...
+
+   * - authors
+     - :py:class:`List <list>`\ [\ :py:class:`str`\ ]
+     - list of authors of the work (authors with a "s")
+
+   * - editor
+     - :py:class:`str`
+     - list of editors of a book
+
+   * - publisher
+     - :py:class:`str`
+     - name of the publisher
+
+   * - journal
+     - :py:class:`str`
+     - name of the journal or magazine the article was
+       published in
+
+   * - volume
+     - :py:class:`str`
+     - volume number
+
+   * - pages
+     - :py:class:`str`
+     - page range where the article is
+
+   * - number
+     - :py:class:`str`
+     - number of the report or the issue number for a journal article
+
+   * - doi
+     - :py:class:`str`
+     - DOI number (like ``10.1038/d41586-018-07848-2``)
+
+   * - issn
+     - :py:class:`List <list>`\ [\ :py:class:`str`\ ]
+     - ISSN number like ``1476-4687``
+
+   * - isbn
+     - :py:class:`List <list>`\ [\ :py:class:`str`\ ]
+     - ISBN number like ``9780201896831``
+
+   * - pdf_url
+     - :py:class:`str`
+     - URL to the full article, the PDF version
+
+   * - html_url
+     - :py:class:`str`
+     - URL to full article, HTML version

--- a/docs/dev/engines/enginelib.rst
+++ b/docs/dev/engines/enginelib.rst
@ -4,13 +4,19 @@
 Engine Library
 ==============

+.. contents::
+   :depth: 2
+   :local:
+   :backlinks: entry
+
 .. automodule:: searx.enginelib
-   :members:
+  :members:

 .. _searx.enginelib.traits:

+
 Engine traits
 =============

 .. automodule:: searx.enginelib.traits
-   :members:
+  :members:
--- a/docs/dev/engines/index.rst
+++ b/docs/dev/engines/index.rst
@ -19,14 +19,6 @@ Engine Implementations
   engine_overview


-ResultList and engines
-======================
-
-.. autoclass:: searx.result_types.ResultList
-
-.. autoclass:: searx.result_types.EngineResults
-
-
 Engine Types
 ============

@ -53,7 +45,6 @@ Online Engines
   demo/demo_online
   xpath
   mediawiki
-   json_engine

 .. toctree::
   :maxdepth: 1
@ -102,7 +93,7 @@ Online Currency

   - :py:obj:`processors.online_currency <searx.search.processors.online_currency>`

-*no engine of this type is documented yet / coming soon*
+*no engine of this type is documented yet / comming soon*

 .. _online dictionary:

@ -113,4 +104,4 @@ Online Dictionary

   - :py:obj:`processors.online_dictionary <searx.search.processors.online_dictionary>`

-*no engine of this type is documented yet / coming soon*
+*no engine of this type is documented yet / comming soon*
--- a/docs/dev/engines/json_engine.rst
+++ b/docs/dev/engines/json_engine.rst
@ -1,13 +0,0 @@
-.. _json_engine engine:
-
-============
-JSON Engine
-============
-
-.. contents::
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.json_engine
-  :members:
--- a/docs/dev/engines/offline/sql-engines.rst
+++ b/docs/dev/engines/offline/sql-engines.rst
@ -25,7 +25,7 @@ Relational Database Management System (RDBMS) are supported:

 - :ref:`engine sqlite`
 - :ref:`engine postgresql`
- :ref:`engine mysql_server` & :ref:`engine mariadb_server`
+- :ref:`engine mysql_server`

 All of the engines above are just commented out in the :origin:`settings.yml
 <searx/settings.yml>`, as you have to set the required attributes for the
@ -119,16 +119,3 @@ MySQL
 .. automodule:: searx.engines.mysql_server
  :members:

-.. _engine mariadb_server:
-
-MariaDB
--------
-
-.. sidebar:: info
-
-   - :origin:`mariadb_server.py <searx/engines/mariadb_server.py>`
-   - ``pip install`` :pypi:`mariadb <mariadb>`
-
-
-.. automodule:: searx.engines.mariadb_server
-  :members:
--- a/docs/dev/engines/offline_concept.rst
+++ b/docs/dev/engines/offline_concept.rst
@ -29,7 +29,7 @@ Programming Interface
  parameter. This function can be omitted, if there is no need to setup anything
  in advance.

-:py:func:`search(query, params) <searx.engines.demo_offline.search>`
+:py:func:`search(query, params) <searx.engines.demo_offline.searc>`
  Each offline engine has a function named ``search``.  This function is
  responsible to perform a search and return the results in a presentable
  format. (Where *presentable* means presentable by the selected result
--- a/docs/dev/engines/online/adobe_stock.rst
+++ b/docs/dev/engines/online/adobe_stock.rst
@ -1,13 +0,0 @@
-.. _adobe stock engine:
-
-===========
-Adobe Stock
-===========
-
-.. contents:: Contents
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.adobe_stock
-   :members:
--- a/docs/dev/engines/online/alpinelinux.rst
+++ b/docs/dev/engines/online/alpinelinux.rst
@ -1,13 +0,0 @@
-.. _alpinelinux engine:
-
-=====================
-Alpine Linux Packages
-=====================
-
-.. contents::
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.alpinelinux
-   :members:
--- a/docs/dev/engines/online/bpb.rst
+++ b/docs/dev/engines/online/bpb.rst
@ -1,13 +0,0 @@
-.. _bpb engine:
-
-===
-Bpb
-===
-
-.. contents:: Contents
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.bpb
-  :members:
--- a/docs/dev/engines/online/chinaso.rst
+++ b/docs/dev/engines/online/chinaso.rst
@ -1,8 +0,0 @@
-.. _chinaso engine:
-
-=======
-ChinaSo
-=======
-
-.. automodule:: searx.engines.chinaso
-   :members:
--- a/docs/dev/engines/online/core.rst
+++ b/docs/dev/engines/online/core.rst
@ -1,13 +0,0 @@
-.. _core engine:
-
-====
-CORE
-====
-
-.. contents::
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.core
-   :members:
--- a/docs/dev/engines/online/discourse.rst
+++ b/docs/dev/engines/online/discourse.rst
@ -1,8 +0,0 @@
-.. _discourse engine:
-
-================
-Discourse Forums
-================
-
-.. automodule:: searx.engines.discourse
-   :members:
--- a/docs/dev/engines/online/duckduckgo.rst
+++ b/docs/dev/engines/online/duckduckgo.rst
@ -12,7 +12,7 @@ DuckDuckGo Engines
 .. automodule:: searx.engines.duckduckgo
   :members:

-.. automodule:: searx.engines.duckduckgo_extra
+.. automodule:: searx.engines.duckduckgo_images
   :members:

 .. automodule:: searx.engines.duckduckgo_definitions
--- a/docs/dev/engines/online/geizhals.rst
+++ b/docs/dev/engines/online/geizhals.rst
@ -1,8 +0,0 @@
-.. _gitea geizhals:
-
-========
-Geizhals
-========
-
-.. automodule:: searx.engines.geizhals
-  :members:
--- a/docs/dev/engines/online/gitea.rst
+++ b/docs/dev/engines/online/gitea.rst
@ -1,8 +0,0 @@
-.. _gitea engine:
-
-=====
-Gitea
-=====
-
-.. automodule:: searx.engines.gitea
-  :members:
--- a/docs/dev/engines/online/gitlab.rst
+++ b/docs/dev/engines/online/gitlab.rst
@ -1,8 +0,0 @@
-.. _gitlab engine:
-
-======
-GitLab
-======
-
-.. automodule:: searx.engines.gitlab
-   :members:
--- a/docs/dev/engines/online/huggingface.rst
+++ b/docs/dev/engines/online/huggingface.rst
@ -1,8 +0,0 @@
-.. _huggingface engine:
-
-============
-Hugging Face
-============
-
-.. automodule:: searx.engines.huggingface
-   :members:
--- a/docs/dev/engines/online/mastodon.rst
+++ b/docs/dev/engines/online/mastodon.rst
@ -1,13 +0,0 @@
-.. _mastodon engine:
-
-========
-Mastodon
-========
-
-.. contents:: Contents
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.mastodon
-  :members:
--- a/docs/dev/engines/online/moviepilot.rst
+++ b/docs/dev/engines/online/moviepilot.rst
@ -1,13 +0,0 @@
-.. _moviepilot engine:
-
-==========
-Moviepilot
-==========
-
-.. contents:: Contents
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.moviepilot
-   :members:
--- a/docs/dev/engines/online/mrs.rst
+++ b/docs/dev/engines/online/mrs.rst
@ -1,13 +0,0 @@
-.. _mrs engine:
-
-=========================
-Matrix Rooms Search (MRS)
-=========================
-
-.. contents:: Contents
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.mrs
-   :members:
--- a/docs/dev/engines/online/mullvad_leta.rst
+++ b/docs/dev/engines/online/mullvad_leta.rst
@ -1,8 +0,0 @@
-.. _voidlinux mullvad_leta:
-
-============
-Mullvad-Leta
-============
-
-.. automodule:: searx.engines.mullvad_leta
-   :members:
--- a/docs/dev/engines/online/presearch.rst
+++ b/docs/dev/engines/online/presearch.rst
@ -1,13 +0,0 @@
-.. _engine presearch:
-
-================
-Presearch Engine
-================
-
-.. contents::
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.presearch
-   :members:
--- a/docs/dev/engines/online/qwant.rst
+++ b/docs/dev/engines/online/qwant.rst
@ -1,13 +0,0 @@
-.. _qwant engine:
-
-=====
-Qwant
-=====
-
-.. contents:: Contents
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.qwant
-   :members:
--- a/docs/dev/engines/online/radio_browser.rst
+++ b/docs/dev/engines/online/radio_browser.rst
@ -1,13 +0,0 @@
-.. _RadioBrowser engine:
-
-============
-RadioBrowser
-============
-
-.. contents::
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.radio_browser
-   :members:
--- a/docs/dev/engines/online/reuters.rst
+++ b/docs/dev/engines/online/reuters.rst
@ -1,8 +0,0 @@
-.. _reuters engine:
-
-=======
-Reuters
-=======
-
-.. automodule:: searx.engines.reuters
-   :members:
--- a/docs/dev/engines/online/soundcloud.rst
+++ b/docs/dev/engines/online/soundcloud.rst
@ -1,13 +0,0 @@
-.. _soundcloud engine:
-
-==========
-Soundcloud
-==========
-
-.. contents::
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.soundcloud
-   :members:
--- a/docs/dev/engines/online/void.rst
+++ b/docs/dev/engines/online/void.rst
@ -1,13 +0,0 @@
-.. _voidlinux engine:
-
-==========================
-Void Linux binary packages
-==========================
-
-.. contents:: Contents
-   :depth: 2
-   :local:
-   :backlinks: entry
-
-.. automodule:: searx.engines.voidlinux
-  :members:
--- a/Show More
+++ b/Show More