chore(release): 1.10.1

## [1.10.1](https://github.com/obsqrbtz/goose-highlighter/compare/v1.10.0...v1.10.1) (2025-11-20)

### Bug Fixes

* add fake highlighting for textareas ([f3c999a](f3c999ad19))
* correct matches list buttons handling ([f895327](f895327eb0))
* go to textarea match ([fc4ef86](fc4ef8655d))

.github/workflows/publish-extension.yml

@@ -3,7 +3,7 @@ name: Publish Chrome Extension
 on:
   push:
     tags:
-      - 'v*.*.*'
+      - 'v*'
 
 jobs:
   publish:
@@ -17,13 +17,28 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build extension
+        run: npm run build
+
       - name: Set version from tag
         id: version
         run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
 
+      - name: Update manifest version
+        run: node scripts/update-manifest-version.js ${{ steps.version.outputs.VERSION }}
+
       - name: Create zip package
         run: |
-          zip -r goose-highlighter.zip . -x '*.git*' 'node_modules/*' 'versioning.md' '.releaserc.json' 'package.json' 'package-lock.json' 'README.md'
+          zip -r goose-highlighter.zip . -x '*.git*' 'node_modules/*' 'src/*' 'scripts/*' 'versioning.md' '.releaserc.json' 'package.json' 'package-lock.json' 'README.md' 'tsconfig.json' 'eslint.config.mjs'
 
       - name: Install webstore upload CLI
         run: npm install -g chrome-webstore-upload-cli

.github/workflows/release.yml

@@ -0,0 +1,103 @@
+name: Create GitHub Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  release:
+    name: Create Release with Extension Files
+    runs-on: ubuntu-latest
+    
+    permissions:
+      contents: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build extension
+        run: npm run build
+
+      - name: Get version from tag
+        id: version
+        run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
+
+      - name: Update manifest version
+        run: node scripts/update-manifest-version.js ${{ steps.version.outputs.VERSION }}
+
+      - name: Create extension zip
+        run: |
+          zip -r goose-highlighter-${{ steps.version.outputs.VERSION }}.zip . \
+            -x '*.git*' 'node_modules/*' 'src/*' 'scripts/*' 'versioning.md' '.releaserc.json' \
+               'package.json' 'package-lock.json' 'README.md' 'tsconfig.json' \
+               'eslint.config.mjs' '.github/*' 'CHANGELOG.md' 'PRIVACY.MD'
+
+      - name: Install Chrome extension packaging tool
+        run: npm install -g crx3
+
+      - name: Generate private key for CRX
+        run: |
+          openssl genrsa -out key.pem 2048
+          
+      - name: Create CRX file
+        run: |
+          # Create a temporary directory for the extension
+          mkdir temp_extension
+          
+          # Copy all files except excluded ones to temp directory
+          rsync -av --exclude='.git*' --exclude='node_modules' --exclude='src' \
+                --exclude='scripts' --exclude='versioning.md' --exclude='.releaserc.json' \
+                --exclude='package.json' --exclude='package-lock.json' \
+                --exclude='README.md' --exclude='tsconfig.json' \
+                --exclude='eslint.config.mjs' --exclude='.github' \
+                --exclude='CHANGELOG.md' --exclude='PRIVACY.MD' \
+                --exclude='key.pem' --exclude='temp_extension' \
+                ./ temp_extension/
+          
+          # Create CRX file
+          crx3 temp_extension -o goose-highlighter-${{ steps.version.outputs.VERSION }}.crx -p key.pem
+          
+          # Clean up
+          rm -rf temp_extension key.pem
+
+      - name: Generate release notes
+        id: release_notes
+        run: |
+          if [ -f CHANGELOG.md ]; then
+            # Extract the latest version's changes from CHANGELOG.md
+            awk '/^## \[${{ steps.version.outputs.VERSION }}\]/{flag=1; next} /^## \[/{flag=0} flag' CHANGELOG.md > release_notes.txt
+            if [ -s release_notes.txt ]; then
+              echo "RELEASE_NOTES<<EOF" >> $GITHUB_OUTPUT
+              cat release_notes.txt >> $GITHUB_OUTPUT
+              echo "EOF" >> $GITHUB_OUTPUT
+            else
+              echo "RELEASE_NOTES=Release ${{ steps.version.outputs.VERSION }}" >> $GITHUB_OUTPUT
+            fi
+          else
+            echo "RELEASE_NOTES=Release ${{ steps.version.outputs.VERSION }}" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          tag_name: ${{ github.ref_name }}
+          name: Release ${{ steps.version.outputs.VERSION }}
+          body: ${{ steps.release_notes.outputs.RELEASE_NOTES }}
+          files: |
+            goose-highlighter-${{ steps.version.outputs.VERSION }}.zip
+            goose-highlighter-${{ steps.version.outputs.VERSION }}.crx
+          draft: false
+          prerelease: false
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1 +1,6 @@
 node_modules
+
+dist
+
+# Auto-generated files
+src/content-standalone.ts

.releaserc.json

@@ -19,7 +19,7 @@
                     "manifest.json",
                     "CHANGELOG.md"
                 ],
-                "message": "chore(release): ${nextRelease.version} [skip ci]\n\n${nextRelease.notes}"
+                "message": "chore(release): ${nextRelease.version}\n\n${nextRelease.notes}"
             }
         ]
     ]

.vscode/settings.json

@@ -0,0 +1,2 @@
+{
+}

CHANGELOG.md

@@ -1,3 +1,135 @@
+## [1.10.1](https://github.com/obsqrbtz/goose-highlighter/compare/v1.10.0...v1.10.1) (2025-11-20)
+
+
+### Bug Fixes
+
+* add fake highlighting for textareas ([f3c999a](https://github.com/obsqrbtz/goose-highlighter/commit/f3c999ad192d20ad4024261d8b3c8628de21382a))
+* correct matches list buttons handling ([f895327](https://github.com/obsqrbtz/goose-highlighter/commit/f895327eb0efc325309fea02eb4030eb8301916a))
+* go to textarea match ([fc4ef86](https://github.com/obsqrbtz/goose-highlighter/commit/fc4ef8655d0a4bce8ef6b67e45f5929e21c9b746))
+
+# [1.10.0](https://github.com/obsqrbtz/goose-highlighter/compare/v1.9.3...v1.10.0) (2025-11-20)
+
+
+### Bug Fixes
+
+* lighten debounce() usage, do not do full re-render on every change ([348d64f](https://github.com/obsqrbtz/goose-highlighter/commit/348d64f35693c11e7b14edcbe59b910195974950))
+* made placeholder for textarea, added outline offset ([4f32be0](https://github.com/obsqrbtz/goose-highlighter/commit/4f32be0b93b5a39dcb034b4a15bbeca05add0a1f))
+
+
+### Features
+
+* new tabbed layout ([18e167c](https://github.com/obsqrbtz/goose-highlighter/commit/18e167cb7f2e758e09b201f7eff4cdbad080774e))
+* show all found words and allow jump to them (beta) ([1a4c91f](https://github.com/obsqrbtz/goose-highlighter/commit/1a4c91fd5e35cc2227a580465ba9078200200623))
+
+## [1.9.3](https://github.com/obsqrbtz/goose-highlighter/compare/v1.9.2...v1.9.3) (2025-11-18)
+
+
+### Bug Fixes
+
+* use CSS Custom Highlight API to avoid dom modifications (fixes [#1](https://github.com/obsqrbtz/goose-highlighter/issues/1)) ([3f2bb60](https://github.com/obsqrbtz/goose-highlighter/commit/3f2bb6080ba3a9ac0599ad6594f0d877c12bb62f))
+
+## [1.9.2](https://github.com/obsqrbtz/goose-highlighter/compare/v1.9.1...v1.9.2) (2025-11-14)
+
+
+### Bug Fixes
+
+* **highlight:** prevent creating extra <span>'s ([#1](https://github.com/obsqrbtz/goose-highlighter/issues/1)) ([affddd3](https://github.com/obsqrbtz/goose-highlighter/commit/affddd3dbc7de30100ca134ec65f4dc090275ca5))
+
+## [1.9.1](https://github.com/obsqrbtz/goose-highlighter/compare/v1.9.0...v1.9.1) (2025-11-05)
+
+
+### Bug Fixes
+
+* remove halowen styling ([172aa75](https://github.com/obsqrbtz/goose-highlighter/commit/172aa7583b325761af43c780db4ac61dc4bda99b))
+
+# [1.9.0](https://github.com/obsqrbtz/goose-highlighter/compare/v1.8.5...v1.9.0) (2025-10-31)
+
+
+### Features
+
+* haloween styling ([5ef380e](https://github.com/obsqrbtz/goose-highlighter/commit/5ef380e54447f45f7360dd4b7b84456aae55bfee))
+
+## [1.8.5](https://github.com/obsqrbtz/goose-highlighter/compare/v1.8.4...v1.8.5) (2025-10-29)
+
+
+### Bug Fixes
+
+* highlight colors when multiple list have different configurations ([67577c8](https://github.com/obsqrbtz/goose-highlighter/commit/67577c89cffca1ab6d40a8913e51b7c3c6f91c85))
+
+## [1.8.4](https://github.com/obsqrbtz/goose-highlighter/compare/v1.8.3...v1.8.4) (2025-10-28)
+
+
+### Bug Fixes
+
+* do not re-highlight when already processing highlights ([8be53f3](https://github.com/obsqrbtz/goose-highlighter/commit/8be53f32402c2f0f228ca003ef3805c5ff0b6e88))
+
+## [1.8.3](https://github.com/obsqrbtz/goose-highlighter/compare/v1.8.2...v1.8.3) (2025-10-08)
+
+
+### Bug Fixes
+
+* stop observing when highlightting is disabled ([d7c8dbb](https://github.com/obsqrbtz/goose-highlighter/commit/d7c8dbb5f0011afe83739841218aa737794074e3))
+
+## [1.8.2](https://github.com/obsqrbtz/goose-highlighter/compare/v1.8.1...v1.8.2) (2025-10-08)
+
+
+### Bug Fixes
+
+* do not call save() on all keypresses in textboxes ([687d7c9](https://github.com/obsqrbtz/goose-highlighter/commit/687d7c9e62f0f282ce73e86cdc62aaf275c9dafe))
+* do not save anything in list settings section until presses the apply button ([0734bf3](https://github.com/obsqrbtz/goose-highlighter/commit/0734bf330824c60f0d5c4784e99660b9e652efd6))
+
+# [1.8.0](https://github.com/obsqrbtz/goose-highlighter/compare/v1.7.2...v1.8.0) (2025-10-07)
+
+
+### Features
+
+* add collapsible sections ([a158a30](https://github.com/obsqrbtz/goose-highlighter/commit/a158a303b01416f81e69bb137b71d3369904b044))
+* add websites to exception list ([915add3](https://github.com/obsqrbtz/goose-highlighter/commit/915add3a4cdbff390a4d0f7d227a4ece5fa31072))
+
+## [1.7.2](https://github.com/obsqrbtz/goose-highlighter/compare/v1.7.1...v1.7.2) (2025-10-06)
+
+
+### Bug Fixes
+
+* do not create <mark> elements, just wrap found words in <span> and add .css styling ([6ba0d2e](https://github.com/obsqrbtz/goose-highlighter/commit/6ba0d2eb7c7346cdca3921a12d300a714439efa5))
+
+## [1.7.1](https://github.com/obsqrbtz/goose-highlighter/compare/v1.7.0...v1.7.1) (2025-06-27)
+
+
+### Bug Fixes
+
+* unicode support in regex ([ae1cf48](https://github.com/obsqrbtz/goose-highlighter/commit/ae1cf48c53cd42e65279cf2acde1a2860d8a31ee))
+
+# [1.7.0](https://github.com/obsqrbtz/goose-highlighter/compare/v1.6.0...v1.7.0) (2025-06-26)
+
+
+### Bug Fixes
+
+* colorbox styling ([1e704b5](https://github.com/obsqrbtz/goose-highlighter/commit/1e704b51a859845e539224aeb389a4e493d64520))
+* colorbox styling ([08ad7c4](https://github.com/obsqrbtz/goose-highlighter/commit/08ad7c432541ea4240dec05a340ad0b3279ce82f))
+* moved import/export to options section ([fe15965](https://github.com/obsqrbtz/goose-highlighter/commit/fe15965e89e8483f6b96eb779617053664c9d5b1))
+* wordlist scrollbar styling ([b30fac5](https://github.com/obsqrbtz/goose-highlighter/commit/b30fac5deda7941035d8ae23001c998c2584c03e))
+
+
+### Features
+
+* add word search ([80d4bff](https://github.com/obsqrbtz/goose-highlighter/commit/80d4bff0b4ef7c9e97506d1fe43a827bcc4b28fd))
+* added matching flags ([759307f](https://github.com/obsqrbtz/goose-highlighter/commit/759307f9834a2bbb23e963e2042b7d41d5cfda44))
+
+# [1.6.0](https://github.com/obsqrbtz/goose-highlighter/compare/v1.5.0...v1.6.0) (2025-06-25)
+
+
+### Features
+
+* add more locales ([d97becf](https://github.com/obsqrbtz/goose-highlighter/commit/d97becfaae696e33247840090e8a752b5ed4ed72))
+
+# [1.5.0](https://github.com/obsqrbtz/goose-highlighter/compare/v1.4.0...v1.5.0) (2025-06-24)
+
+
+### Features
+
+* updated readme (wrong commit type is intentional to trigger ci) ([aac8749](https://github.com/obsqrbtz/goose-highlighter/commit/aac87493f29293e3d3291ba899032cf62504c14c))
+
 # [1.4.0](https://github.com/obsqrbtz/goose-highlighter/compare/v1.3.0...v1.4.0) (2025-06-24)
 
 

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Daniel Dada
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

PRIVACY.MD

@@ -0,0 +1 @@
+Goose Highlighter does not collect, store, or transmit any personal or sensitive user data.

README.md

@@ -1,11 +1,59 @@
-# Goose Highlighter
+# <img src="img/logo.png" alt="Goose Highlighter Logo" width="32" style="vertical-align: middle;"> Goose Highlighter
 
-Goose Highlighter is a browser extension that allows you to highlight custom words and phrases on any webpage. Organize your highlights into lists, customize their appearance, and toggle highlighting or theme modes with ease.
+Goose Highlighter is a browser extension that allows you to highlight words on any webpage.
 
 ## Features
 
 - **Multiple Highlight Lists:** Organize words into separate lists.
-- **Custom Colors:** Set background and foreground for each list and individual word.
+- **Custom Colors:** Set background and foreground for each list or individual word.
 - **Bulk Add:** Paste multiple words at once.
 - **Enable/Disable:** Toggle highlighting globally, per list, or per word.
-- **Import/Export:** Backup or share your highlight lists as JSON files.
+- **Page Navigation:** View all highlights on the current page and jump to any occurrence with a single click.
+- **Site Exceptions:** Add specific websites to an exceptions list to disable highlighting there.
+- **Import/Export:** Backup or share your highlight lists and exceptions as JSON files.
+
+## Install
+
+### From Chrome Web Store (Recommended)
+- Go to [Chrome Web Store page](https://chromewebstore.google.com/detail/goose-highlighter/kdoehicejfnccbmecpkfjlbljpfogoep) and choose `Add to chrome`.
+
+### Manual Installation
+
+#### Option 1: Install from CRX File (Releases)
+1. **Download:** Get the latest `.crx` file from the [Releases section](https://github.com/obsqrbtz/goose-highlighter/releases)
+2. **Install in Chrome:**
+   - Open Chrome and go to `chrome://extensions/`
+   - Enable "Developer mode" (toggle in top-right corner)
+   - Drag and drop the `.crx` file onto the extensions page
+   - Click "Add extension" when prompted
+
+#### Option 2: Install from ZIP File (Releases)
+1. **Download:** Get the latest `.zip` file from the [Releases section](https://github.com/obsqrbtz/goose-highlighter/releases)
+2. **Extract:** Unzip the downloaded file to a folder of your choice
+3. **Load in Chrome:**
+   - Open Chrome and go to `chrome://extensions/`
+   - Enable "Developer mode" (toggle in top-right corner)
+   - Click "Load unpacked" button
+   - Select the extracted folder containing the extension files
+
+#### Option 3: Build from Source
+1. **Prerequisites:** Node.js 20+ and npm
+2. **Clone the repository:**
+   ```bash
+   git clone https://github.com/obsqrbtz/goose-highlighter.git
+   cd goose-highlighter
+   ```
+3. **Install dependencies:**
+   ```bash
+   npm install
+   ```
+4. **Build the extension:**
+   ```bash
+   npm run build
+   ```
+5. **Load in Chrome:**
+   - Open Chrome and go to `chrome://extensions/`
+   - Enable "Developer mode" (toggle in top-right corner)
+   - Click "Load unpacked" button
+   - Select the entire `goose-highlighter` folder (not the `dist` folder)
+

_locales/de/messages.json

@@ -0,0 +1,176 @@
+{
+    "extension_name": {
+        "message": "Goose Highlighter"
+    },
+    "extension_description": {
+        "message": "Markiere Wörter und Phrasen auf jeder Webseite. Erstelle benutzerdefinierte Listen, verwende Farben, importiere/exportiere und mehr."
+    },
+    "select_list": {
+        "message": "Liste auswählen:"
+    },
+    "new_list": {
+        "message": "Neue Liste"
+    },
+    "delete_list": {
+        "message": "Liste löschen"
+    },
+    "list_name": {
+        "message": "Listenname:"
+    },
+    "background": {
+        "message": "Hintergrund:"
+    },
+    "foreground": {
+        "message": "Vordergrund:"
+    },
+    "enable_highlight": {
+        "message": "Hervorhebung aktivieren"
+    },
+    "apply": {
+        "message": "Anwenden"
+    },
+    "paste_hint": {
+        "message": "Fügen Sie hier Wörter oder Phrasen ein. Jedes neue Wort/jede neue Phrase sollte in der nächsten Zeile beginnen."
+    },
+    "apply_paste": {
+        "message": "Wörter hinzufügen"
+    },
+    "select_all": {
+        "message": "Auswählen"
+    },
+    "delete_selected": {
+        "message": "Löschen"
+    },
+    "disable_selected": {
+        "message": "Deaktivieren"
+    },
+    "enable_selected": {
+        "message": "Aktivieren"
+    },
+    "import_list": {
+        "message": "JSON importieren"
+    },
+    "export_list": {
+        "message": "JSON exportieren"
+    },
+    "default_list_name": {
+        "message": "Standardliste"
+    },
+    "new_list_name": {
+        "message": "Neue Liste"
+    },
+    "word_active_label": {
+        "message": "aktiv"
+    },
+    "invalid_json_error": {
+        "message": "Ungültige JSON-Datei"
+    },
+    "confirm_delete_list": {
+        "message": "Möchten Sie diese Liste wirklich löschen?"
+    },
+    "confirm_delete_words": {
+        "message": "Möchten Sie die ausgewählten Wörter wirklich löschen?"
+    },
+    "deselect_all": {
+        "message": "Abwählen"
+    },
+    "highlight_lists": {
+        "message": "Hervorhebungslisten"
+    },
+    "dark_mode": {
+        "message": "Dunkelmodus"
+    },
+    "list_settings": {
+        "message": "Listeneinstellungen"
+    },
+    "word_list": {
+        "message": "Wortliste"
+    },
+    "add_words": {
+        "message": "Wörter hinzufügen"
+    },
+    "global_highlight_toggle": {
+        "message": "Aktivieren"
+    },
+    "search_placeholder": {
+    "message": "Suchen..."
+},
+  "options": { "message": "Optionen" },
+  "match_case": { "message": "Groß-/Kleinschreibung beachten" },
+  "match_whole": { "message": "Ganzes Wort übereinstimmen" },
+  "site_exceptions": {
+    "message": "Website-Ausnahmen"
+  },
+  "add_exception": {
+    "message": "Zu Ausnahmen hinzufügen"
+  },
+  "remove_exception": {
+    "message": "Aktuelle entfernen"
+  },
+  "manage_exceptions": {
+    "message": "Verwalten"
+  },
+  "exceptions_list": {
+    "message": "Ausnahme-Websites:"
+  },
+  "clear_all": {
+    "message": "Alle löschen"
+  },
+  "confirm_clear_exceptions": {
+    "message": "Möchten Sie wirklich alle Ausnahmen löschen?"
+  },
+  "remove": {
+    "message": "Entfernen"
+  },
+  "tab_lists": {
+    "message": "Listen"
+  },
+  "tab_words": {
+    "message": "Wörter"
+  },
+  "tab_exceptions": {
+    "message": "Ausnahmen"
+  },
+  "no_exceptions": {
+    "message": "Keine Ausnahmen"
+  },
+  "toggle_highlighting_title": {
+    "message": "Hervorhebung umschalten"
+  },
+  "toggle_dark_mode_title": {
+    "message": "Dunkelmodus umschalten"
+  },
+  "select_title": {
+    "message": "Auswählen"
+  },
+  "word_placeholder": {
+    "message": "Wort oder Phrase"
+  },
+  "background_color_title": {
+    "message": "Hintergrundfarbe"
+  },
+  "text_color_title": {
+    "message": "Textfarbe"
+  },
+  "tab_page_highlights": {
+    "message": "Auf Seite"
+  },
+  "highlights_on_page": {
+    "message": "Hervorhebungen auf dieser Seite"
+  },
+  "total_highlights": {
+    "message": "Gesamt"
+  },
+  "refresh": {
+    "message": "Aktualisieren"
+  },
+  "no_highlights_on_page": {
+    "message": "Keine Hervorhebungen auf dieser Seite gefunden"
+  },
+  "previous": {
+    "message": "Vorherige"
+  },
+  "next": {
+    "message": "Nächste"
+  }
+}

_locales/en/messages.json

@@ -2,6 +2,9 @@
   "extension_name": {
     "message": "Goose Highlighter"
   },
+  "extension_description": {
+    "message": "Highlight words and phrases on any website. Create custom lists, use colors, import/export, and more."
+  },
   "select_list": {
     "message": "Select List:"
   },
@@ -23,8 +26,11 @@
   "enable_highlight": {
     "message": "Enable Highlight"
   },
+  "apply": {
+    "message": "Apply"
+  },
   "paste_hint": {
-    "message": "Paste words here"
+    "message": "Paste words or phrases here. Each new word/phrase should start from next line."
   },
   "apply_paste": {
     "message": "Add Words"
@@ -85,5 +91,92 @@
   },
   "global_highlight_toggle": {
     "message": "Enable"
+  },
+  "search_placeholder": {
+    "message": "Search..."
+  },
+  "options": {
+    "message": "Options"
+  },
+  "match_case": {
+    "message": "Match Case"
+  },
+  "match_whole": {
+    "message": "Match Whole Word"
+  },
+  "site_exceptions": {
+    "message": "Site Exceptions"
+  },
+  "add_exception": {
+    "message": "Add to Exceptions"
+  },
+  "remove_exception": {
+    "message": "Remove current"
+  },
+  "manage_exceptions": {
+    "message": "Manage"
+  },
+  "exceptions_list": {
+    "message": "Exception Sites:"
+  },
+  "clear_all": {
+    "message": "Clear All"
+  },
+  "confirm_clear_exceptions": {
+    "message": "Are you sure you want to clear all exceptions?"
+  },
+  "remove": {
+    "message": "Remove"
+  },
+  "tab_lists": {
+    "message": "Lists"
+  },
+  "tab_words": {
+    "message": "Words"
+  },
+  "tab_exceptions": {
+    "message": "Exceptions"
+  },
+  "no_exceptions": {
+    "message": "No exceptions"
+  },
+  "toggle_highlighting_title": {
+    "message": "Toggle highlighting"
+  },
+  "toggle_dark_mode_title": {
+    "message": "Toggle dark mode"
+  },
+  "select_title": {
+    "message": "Select"
+  },
+  "word_placeholder": {
+    "message": "Word or phrase"
+  },
+  "background_color_title": {
+    "message": "Background color"
+  },
+  "text_color_title": {
+    "message": "Text color"
+  },
+  "tab_page_highlights": {
+    "message": "On Page"
+  },
+  "highlights_on_page": {
+    "message": "Highlights on This Page"
+  },
+  "total_highlights": {
+    "message": "Total"
+  },
+  "refresh": {
+    "message": "Refresh"
+  },
+  "no_highlights_on_page": {
+    "message": "No highlights found on this page"
+  },
+  "previous": {
+    "message": "Previous"
+  },
+  "next": {
+    "message": "Next"
   }
 }

_locales/es/messages.json

@@ -0,0 +1,182 @@
+{
+  "extension_name": {
+    "message": "Goose Highlighter"
+  },
+  "extension_description": {
+    "message": "Resalta palabras y frases en cualquier sitio web. Crea listas personalizadas, usa colores, importa/exporta y más."
+  },
+  "select_list": {
+    "message": "Seleccionar lista:"
+  },
+  "new_list": {
+    "message": "Nueva lista"
+  },
+  "delete_list": {
+    "message": "Eliminar lista"
+  },
+  "list_name": {
+    "message": "Nombre de la lista:"
+  },
+  "background": {
+    "message": "Fondo:"
+  },
+  "foreground": {
+    "message": "Texto:"
+  },
+  "enable_highlight": {
+    "message": "Activar resaltado"
+  },
+  "apply": {
+    "message": "Aplicar"
+  },
+  "paste_hint": {
+    "message": "Pegue palabras o frases aquí. Cada nueva palabra/frase debe comenzar en la siguiente línea."
+  },
+  "apply_paste": {
+    "message": "Agregar palabras"
+  },
+  "select_all": {
+    "message": "Seleccionar"
+  },
+  "delete_selected": {
+    "message": "Eliminar"
+  },
+  "disable_selected": {
+    "message": "Desactivar"
+  },
+  "enable_selected": {
+    "message": "Activar"
+  },
+  "import_list": {
+    "message": "Importar JSON"
+  },
+  "export_list": {
+    "message": "Exportar JSON"
+  },
+  "default_list_name": {
+    "message": "Lista predeterminada"
+  },
+  "new_list_name": {
+    "message": "Nueva lista"
+  },
+  "word_active_label": {
+    "message": "activo"
+  },
+  "invalid_json_error": {
+    "message": "Archivo JSON no válido"
+  },
+  "confirm_delete_list": {
+    "message": "¿Estás seguro de que deseas eliminar esta lista?"
+  },
+  "confirm_delete_words": {
+    "message": "¿Estás seguro de que deseas eliminar las palabras seleccionadas?"
+  },
+  "deselect_all": {
+    "message": "Deseleccionar"
+  },
+  "highlight_lists": {
+    "message": "Listas de resaltado"
+  },
+  "dark_mode": {
+    "message": "Modo oscuro"
+  },
+  "list_settings": {
+    "message": "Configuración de la lista"
+  },
+  "word_list": {
+    "message": "Lista de palabras"
+  },
+  "add_words": {
+    "message": "Agregar palabras"
+  },
+  "global_highlight_toggle": {
+    "message": "Activar"
+  },
+  "search_placeholder": {
+    "message": "Buscar..."
+  },
+  "options": {
+    "message": "Opciones"
+  },
+  "match_case": {
+    "message": "Coincidir mayúsculas/minúsculas"
+  },
+  "match_whole": {
+    "message": "Coincidir palabra completa"
+  },
+  "site_exceptions": {
+    "message": "Excepciones de sitios"
+  },
+  "add_exception": {
+    "message": "Agregar a excepciones"
+  },
+  "remove_exception": {
+    "message": "Eliminar actual"
+  },
+  "manage_exceptions": {
+    "message": "Gestionar"
+  },
+  "exceptions_list": {
+    "message": "Sitios de excepción:"
+  },
+  "clear_all": {
+    "message": "Limpiar todo"
+  },
+  "confirm_clear_exceptions": {
+    "message": "¿Estás seguro de que deseas limpiar todas las excepciones?"
+  },
+  "remove": {
+    "message": "Eliminar"
+  },
+  "tab_lists": {
+    "message": "Listas"
+  },
+  "tab_words": {
+    "message": "Palabras"
+  },
+  "tab_exceptions": {
+    "message": "Excepciones"
+  },
+  "no_exceptions": {
+    "message": "Sin excepciones"
+  },
+  "toggle_highlighting_title": {
+    "message": "Alternar resaltado"
+  },
+  "toggle_dark_mode_title": {
+    "message": "Alternar modo oscuro"
+  },
+  "select_title": {
+    "message": "Seleccionar"
+  },
+  "word_placeholder": {
+    "message": "Palabra o frase"
+  },
+  "background_color_title": {
+    "message": "Color de fondo"
+  },
+  "text_color_title": {
+    "message": "Color de texto"
+  },
+  "tab_page_highlights": {
+    "message": "En página"
+  },
+  "highlights_on_page": {
+    "message": "Resaltados en esta página"
+  },
+  "total_highlights": {
+    "message": "Total"
+  },
+  "refresh": {
+    "message": "Actualizar"
+  },
+  "no_highlights_on_page": {
+    "message": "No se encontraron resaltados en esta página"
+  },
+  "previous": {
+    "message": "Anterior"
+  },
+  "next": {
+    "message": "Siguiente"
+  }
+}

_locales/fr/messages.json

@@ -0,0 +1,182 @@
+{
+    "extension_name": {
+        "message": "Goose Highlighter"
+    },
+    "extension_description": {
+        "message": "Surlignez des mots et des phrases sur n'importe quel site web. Créez des listes personnalisées, utilisez des couleurs, importez/exportez, et plus encore."
+    },
+    "select_list": {
+        "message": "Sélectionner une liste :"
+    },
+    "new_list": {
+        "message": "Nouvelle liste"
+    },
+    "delete_list": {
+        "message": "Supprimer la liste"
+    },
+    "list_name": {
+        "message": "Nom de la liste :"
+    },
+    "background": {
+        "message": "Arrière-plan :"
+    },
+    "foreground": {
+        "message": "Texte :"
+    },
+    "enable_highlight": {
+        "message": "Activer la surbrillance"
+    },
+    "apply": {
+        "message": "Appliquer"
+    },
+    "paste_hint": {
+        "message": "Collez des mots ou des phrases ici. Chaque nouveau mot/phrase doit commencer sur la ligne suivante."
+    },
+    "apply_paste": {
+        "message": "Ajouter des mots"
+    },
+    "select_all": {
+        "message": "Sélectionner"
+    },
+    "delete_selected": {
+        "message": "Supprimer"
+    },
+    "disable_selected": {
+        "message": "Désactiver"
+    },
+    "enable_selected": {
+        "message": "Activer"
+    },
+    "import_list": {
+        "message": "Importer JSON"
+    },
+    "export_list": {
+        "message": "Exporter JSON"
+    },
+    "default_list_name": {
+        "message": "Liste par défaut"
+    },
+    "new_list_name": {
+        "message": "Nouvelle liste"
+    },
+    "word_active_label": {
+        "message": "actif"
+    },
+    "invalid_json_error": {
+        "message": "Fichier JSON invalide"
+    },
+    "confirm_delete_list": {
+        "message": "Êtes-vous sûr de vouloir supprimer cette liste ?"
+    },
+    "confirm_delete_words": {
+        "message": "Êtes-vous sûr de vouloir supprimer les mots sélectionnés ?"
+    },
+    "deselect_all": {
+        "message": "Désélectionner"
+    },
+    "highlight_lists": {
+        "message": "Listes de surbrillance"
+    },
+    "dark_mode": {
+        "message": "Mode sombre"
+    },
+    "list_settings": {
+        "message": "Paramètres de la liste"
+    },
+    "word_list": {
+        "message": "Liste de mots"
+    },
+    "add_words": {
+        "message": "Ajouter des mots"
+    },
+    "global_highlight_toggle": {
+        "message": "Activer"
+    },
+    "search_placeholder": {
+        "message": "Rechercher..."
+    },
+    "options": {
+        "message": "Options"
+    },
+    "match_case": {
+        "message": "Respecter la casse"
+    },
+    "match_whole": {
+        "message": "Mot entier seulement"
+    },
+    "site_exceptions": {
+        "message": "Exceptions de sites"
+    },
+    "add_exception": {
+        "message": "Ajouter aux exceptions"
+    },
+    "remove_exception": {
+        "message": "Supprimer l'actuel"
+    },
+    "manage_exceptions": {
+        "message": "Gérer"
+    },
+    "exceptions_list": {
+        "message": "Sites d'exception :"
+    },
+    "clear_all": {
+        "message": "Tout effacer"
+    },
+    "confirm_clear_exceptions": {
+        "message": "Êtes-vous sûr de vouloir effacer toutes les exceptions ?"
+    },
+    "remove": {
+        "message": "Supprimer"
+    },
+    "tab_lists": {
+        "message": "Listes"
+    },
+    "tab_words": {
+        "message": "Mots"
+    },
+    "tab_exceptions": {
+        "message": "Exceptions"
+    },
+    "no_exceptions": {
+        "message": "Aucune exception"
+    },
+    "toggle_highlighting_title": {
+        "message": "Activer/désactiver la surbrillance"
+    },
+    "toggle_dark_mode_title": {
+        "message": "Activer/désactiver le mode sombre"
+    },
+    "select_title": {
+        "message": "Sélectionner"
+    },
+    "word_placeholder": {
+        "message": "Mot ou phrase"
+    },
+    "background_color_title": {
+        "message": "Couleur d'arrière-plan"
+    },
+    "text_color_title": {
+        "message": "Couleur du texte"
+    },
+    "tab_page_highlights": {
+        "message": "Sur la page"
+    },
+    "highlights_on_page": {
+        "message": "Surlignages sur cette page"
+    },
+    "total_highlights": {
+        "message": "Total"
+    },
+    "refresh": {
+        "message": "Actualiser"
+    },
+    "no_highlights_on_page": {
+        "message": "Aucun surlignage trouvé sur cette page"
+    },
+    "previous": {
+        "message": "Précédent"
+    },
+    "next": {
+        "message": "Suivant"
+    }
+}

_locales/hi/messages.json

@@ -0,0 +1,182 @@
+{
+    "extension_name": {
+        "message": "Goose Highlighter"
+    },
+    "extension_description": {
+        "message": "किसी भी वेबसाइट पर शब्द और वाक्यांश हाइलाइट करें। कस्टम सूचियाँ बनाएं, रंगों का उपयोग करें, आयात/निर्यात करें और बहुत कुछ।"
+    },
+    "select_list": {
+        "message": "सूची चुनें:"
+    },
+    "new_list": {
+        "message": "नई सूची"
+    },
+    "delete_list": {
+        "message": "सूची हटाएं"
+    },
+    "list_name": {
+        "message": "सूची का नाम:"
+    },
+    "background": {
+        "message": "पृष्ठभूमि:"
+    },
+    "foreground": {
+        "message": "फॉरग्राउंड:"
+    },
+    "enable_highlight": {
+        "message": "हाइलाइट सक्षम करें"
+    },
+    "apply": {
+        "message": "लागू करें"
+    },
+    "paste_hint": {
+        "message": "यहाँ शब्द या वाक्यांश चिपकाएँ। प्रत्येक नया शब्द/वाक्यांश अगली पंक्ति से शुरू होना चाहिए।"
+    },
+    "apply_paste": {
+        "message": "शब्द जोड़ें"
+    },
+    "select_all": {
+        "message": "सभी चुनें"
+    },
+    "delete_selected": {
+        "message": "हटाएं"
+    },
+    "disable_selected": {
+        "message": "अक्षम करें"
+    },
+    "enable_selected": {
+        "message": "सक्षम करें"
+    },
+    "import_list": {
+        "message": "JSON आयात करें"
+    },
+    "export_list": {
+        "message": "JSON निर्यात करें"
+    },
+    "default_list_name": {
+        "message": "डिफ़ॉल्ट सूची"
+    },
+    "new_list_name": {
+        "message": "नई सूची"
+    },
+    "word_active_label": {
+        "message": "सक्रिय"
+    },
+    "invalid_json_error": {
+        "message": "अमान्य JSON फ़ाइल"
+    },
+    "confirm_delete_list": {
+        "message": "क्या आप वाकई इस सूची को हटाना चाहते हैं?"
+    },
+    "confirm_delete_words": {
+        "message": "क्या आप वाकई चयनित शब्दों को हटाना चाहते हैं?"
+    },
+    "deselect_all": {
+        "message": "चयन हटाएँ"
+    },
+    "highlight_lists": {
+        "message": "हाइलाइट सूचियाँ"
+    },
+    "dark_mode": {
+        "message": "डार्क मोड"
+    },
+    "list_settings": {
+        "message": "सूची सेटिंग्स"
+    },
+    "word_list": {
+        "message": "शब्द सूची"
+    },
+    "add_words": {
+        "message": "शब्द जोड़ें"
+    },
+    "global_highlight_toggle": {
+        "message": "सक्षम करें"
+    },
+    "search_placeholder": {
+        "message": "खोजें..."
+    },
+    "options": {
+        "message": "विकल्प"
+    },
+    "match_case": {
+        "message": "केस मिलाएं"
+    },
+    "match_whole": {
+        "message": "पूरा शब्द मिलाएं"
+    },
+    "site_exceptions": {
+        "message": "साइट अपवाद"
+    },
+    "add_exception": {
+        "message": "अपवादों में जोड़ें"
+    },
+    "remove_exception": {
+        "message": "वर्तमान हटाएं"
+    },
+    "manage_exceptions": {
+        "message": "प्रबंधित करें"
+    },
+    "exceptions_list": {
+        "message": "अपवाद साइटें:"
+    },
+    "clear_all": {
+        "message": "सभी साफ करें"
+    },
+    "confirm_clear_exceptions": {
+        "message": "क्या आप वाकई सभी अपवादों को साफ करना चाहते हैं?"
+    },
+    "remove": {
+        "message": "हटाएं"
+    },
+    "tab_lists": {
+        "message": "सूचियाँ"
+    },
+    "tab_words": {
+        "message": "शब्द"
+    },
+    "tab_exceptions": {
+        "message": "अपवाद"
+    },
+    "no_exceptions": {
+        "message": "कोई अपवाद नहीं"
+    },
+    "toggle_highlighting_title": {
+        "message": "हाइलाइटिंग टॉगल करें"
+    },
+    "toggle_dark_mode_title": {
+        "message": "डार्क मोड टॉगल करें"
+    },
+    "select_title": {
+        "message": "चुनें"
+    },
+    "word_placeholder": {
+        "message": "शब्द या वाक्यांश"
+    },
+    "background_color_title": {
+        "message": "पृष्ठभूमि रंग"
+    },
+    "text_color_title": {
+        "message": "पाठ रंग"
+    },
+    "tab_page_highlights": {
+        "message": "पृष्ठ पर"
+    },
+    "highlights_on_page": {
+        "message": "इस पृष्ठ पर हाइलाइट"
+    },
+    "total_highlights": {
+        "message": "कुल"
+    },
+    "refresh": {
+        "message": "रीफ्रेश करें"
+    },
+    "no_highlights_on_page": {
+        "message": "इस पृष्ठ पर कोई हाइलाइट नहीं मिला"
+    },
+    "previous": {
+        "message": "पिछला"
+    },
+    "next": {
+        "message": "अगला"
+    }
+}

_locales/it/messages.json

@@ -0,0 +1,182 @@
+{
+    "extension_name": {
+        "message": "Goose Highlighter"
+    },
+    "extension_description": {
+        "message": "Evidenzia parole e frasi su qualsiasi sito web. Crea liste personalizzate, usa colori, importa/esporta e altro ancora."
+    },
+    "select_list": {
+        "message": "Seleziona elenco:"
+    },
+    "new_list": {
+        "message": "Nuovo elenco"
+    },
+    "delete_list": {
+        "message": "Elimina elenco"
+    },
+    "list_name": {
+        "message": "Nome elenco:"
+    },
+    "background": {
+        "message": "Sfondo:"
+    },
+    "foreground": {
+        "message": "Colore del testo:"
+    },
+    "enable_highlight": {
+        "message": "Abilita evidenziazione"
+    },
+    "apply": {
+        "message": "Applica"
+    },
+    "paste_hint": {
+        "message": "Incolla parole o frasi qui. Ogni nuova parola/frase deve iniziare dalla riga successiva."
+    },
+    "apply_paste": {
+        "message": "Aggiungi parole"
+    },
+    "select_all": {
+        "message": "Seleziona"
+    },
+    "delete_selected": {
+        "message": "Elimina"
+    },
+    "disable_selected": {
+        "message": "Disattiva"
+    },
+    "enable_selected": {
+        "message": "Attiva"
+    },
+    "import_list": {
+        "message": "Importa JSON"
+    },
+    "export_list": {
+        "message": "Esporta JSON"
+    },
+    "default_list_name": {
+        "message": "Elenco predefinito"
+    },
+    "new_list_name": {
+        "message": "Nuovo elenco"
+    },
+    "word_active_label": {
+        "message": "attivo"
+    },
+    "invalid_json_error": {
+        "message": "File JSON non valido"
+    },
+    "confirm_delete_list": {
+        "message": "Sei sicuro di voler eliminare questo elenco?"
+    },
+    "confirm_delete_words": {
+        "message": "Sei sicuro di voler eliminare le parole selezionate?"
+    },
+    "deselect_all": {
+        "message": "Deseleziona"
+    },
+    "highlight_lists": {
+        "message": "Elenchi di evidenziazione"
+    },
+    "dark_mode": {
+        "message": "Modalità scura"
+    },
+    "list_settings": {
+        "message": "Impostazioni elenco"
+    },
+    "word_list": {
+        "message": "Elenco parole"
+    },
+    "add_words": {
+        "message": "Aggiungi parole"
+    },
+    "global_highlight_toggle": {
+        "message": "Attiva"
+    },
+    "search_placeholder": {
+        "message": "Cerca..."
+    },
+    "options": {
+        "message": "Opzioni"
+    },
+    "match_case": {
+        "message": "Maiuscole/minuscole"
+    },
+    "match_whole": {
+        "message": "Solo parola intera"
+    },
+    "site_exceptions": {
+        "message": "Eccezioni siti"
+    },
+    "add_exception": {
+        "message": "Aggiungi alle eccezioni"
+    },
+    "remove_exception": {
+        "message": "Rimuovi corrente"
+    },
+    "manage_exceptions": {
+        "message": "Gestisci"
+    },
+    "exceptions_list": {
+        "message": "Siti di eccezione:"
+    },
+    "clear_all": {
+        "message": "Cancella tutto"
+    },
+    "confirm_clear_exceptions": {
+        "message": "Sei sicuro di voler cancellare tutte le eccezioni?"
+    },
+    "remove": {
+        "message": "Rimuovi"
+    },
+    "tab_lists": {
+        "message": "Elenchi"
+    },
+    "tab_words": {
+        "message": "Parole"
+    },
+    "tab_exceptions": {
+        "message": "Eccezioni"
+    },
+    "no_exceptions": {
+        "message": "Nessuna eccezione"
+    },
+    "toggle_highlighting_title": {
+        "message": "Attiva/disattiva evidenziazione"
+    },
+    "toggle_dark_mode_title": {
+        "message": "Attiva/disattiva modalità scura"
+    },
+    "select_title": {
+        "message": "Seleziona"
+    },
+    "word_placeholder": {
+        "message": "Parola o frase"
+    },
+    "background_color_title": {
+        "message": "Colore di sfondo"
+    },
+    "text_color_title": {
+        "message": "Colore del testo"
+    },
+    "tab_page_highlights": {
+        "message": "Sulla pagina"
+    },
+    "highlights_on_page": {
+        "message": "Evidenziazioni su questa pagina"
+    },
+    "total_highlights": {
+        "message": "Totale"
+    },
+    "refresh": {
+        "message": "Aggiorna"
+    },
+    "no_highlights_on_page": {
+        "message": "Nessuna evidenziazione trovata su questa pagina"
+    },
+    "previous": {
+        "message": "Precedente"
+    },
+    "next": {
+        "message": "Successivo"
+    }
+}

_locales/ja/messages.json

@@ -0,0 +1,182 @@
+{
+    "extension_name": {
+        "message": "Goose Highlighter"
+    },
+    "extension_description": {
+        "message": "任意のウェブサイトで単語やフレーズをハイライトします。カスタムリストの作成、色の使用、インポート/エクスポートなどが可能です。"
+    },
+    "select_list": {
+        "message": "リストを選択:"
+    },
+    "new_list": {
+        "message": "新しいリスト"
+    },
+    "delete_list": {
+        "message": "リストを削除"
+    },
+    "list_name": {
+        "message": "リスト名:"
+    },
+    "background": {
+        "message": "背景色:"
+    },
+    "foreground": {
+        "message": "文字色:"
+    },
+    "enable_highlight": {
+        "message": "ハイライトを有効にする"
+    },
+    "apply": {
+        "message": "適用"
+    },
+    "paste_hint": {
+        "message": "ここに単語またはフレーズを貼り付けてください。各新しい単語/フレーズは次の行から始める必要があります。"
+    },
+    "apply_paste": {
+        "message": "単語を追加"
+    },
+    "select_all": {
+        "message": "すべて選択"
+    },
+    "delete_selected": {
+        "message": "削除"
+    },
+    "disable_selected": {
+        "message": "無効にする"
+    },
+    "enable_selected": {
+        "message": "有効にする"
+    },
+    "import_list": {
+        "message": "JSONをインポート"
+    },
+    "export_list": {
+        "message": "JSONをエクスポート"
+    },
+    "default_list_name": {
+        "message": "デフォルトリスト"
+    },
+    "new_list_name": {
+        "message": "新しいリスト"
+    },
+    "word_active_label": {
+        "message": "有効"
+    },
+    "invalid_json_error": {
+        "message": "無効なJSONファイル"
+    },
+    "confirm_delete_list": {
+        "message": "このリストを削除してもよろしいですか？"
+    },
+    "confirm_delete_words": {
+        "message": "選択した単語を削除してもよろしいですか？"
+    },
+    "deselect_all": {
+        "message": "すべて解除"
+    },
+    "highlight_lists": {
+        "message": "ハイライトリスト"
+    },
+    "dark_mode": {
+        "message": "ダークモード"
+    },
+    "list_settings": {
+        "message": "リスト設定"
+    },
+    "word_list": {
+        "message": "単語リスト"
+    },
+    "add_words": {
+        "message": "単語を追加"
+    },
+    "global_highlight_toggle": {
+        "message": "有効にする"
+    },
+    "search_placeholder": {
+        "message": "検索..."
+    },
+    "options": {
+        "message": "オプション"
+    },
+    "match_case": {
+        "message": "大文字と小文字を区別"
+    },
+    "match_whole": {
+        "message": "完全一致"
+    },
+    "site_exceptions": {
+        "message": "サイト例外"
+    },
+    "add_exception": {
+        "message": "例外に追加"
+    },
+    "remove_exception": {
+        "message": "現在を削除"
+    },
+    "manage_exceptions": {
+        "message": "管理"
+    },
+    "exceptions_list": {
+        "message": "例外サイト:"
+    },
+    "clear_all": {
+        "message": "すべてクリア"
+    },
+    "confirm_clear_exceptions": {
+        "message": "すべての例外をクリアしてもよろしいですか？"
+    },
+    "remove": {
+        "message": "削除"
+    },
+    "tab_lists": {
+        "message": "リスト"
+    },
+    "tab_words": {
+        "message": "単語"
+    },
+    "tab_exceptions": {
+        "message": "例外"
+    },
+    "no_exceptions": {
+        "message": "例外なし"
+    },
+    "toggle_highlighting_title": {
+        "message": "ハイライトの切り替え"
+    },
+    "toggle_dark_mode_title": {
+        "message": "ダークモードの切り替え"
+    },
+    "select_title": {
+        "message": "選択"
+    },
+    "word_placeholder": {
+        "message": "単語またはフレーズ"
+    },
+    "background_color_title": {
+        "message": "背景色"
+    },
+    "text_color_title": {
+        "message": "文字色"
+    },
+    "tab_page_highlights": {
+        "message": "ページ上"
+    },
+    "highlights_on_page": {
+        "message": "このページのハイライト"
+    },
+    "total_highlights": {
+        "message": "合計"
+    },
+    "refresh": {
+        "message": "更新"
+    },
+    "no_highlights_on_page": {
+        "message": "このページにハイライトが見つかりません"
+    },
+    "previous": {
+        "message": "前へ"
+    },
+    "next": {
+        "message": "次へ"
+    }
+}

_locales/ko/messages.json

@@ -0,0 +1,182 @@
+{
+    "extension_name": {
+        "message": "Goose Highlighter"
+    },
+    "extension_description": {
+        "message": "어떤 웹사이트에서든 단어와 구문을 하이라이트하세요. 맞춤 목록 생성, 색상 사용, 가져오기/내보내기 등 다양한 기능을 제공합니다."
+    },
+    "select_list": {
+        "message": "리스트 선택:"
+    },
+    "new_list": {
+        "message": "새 리스트"
+    },
+    "delete_list": {
+        "message": "리스트 삭제"
+    },
+    "list_name": {
+        "message": "리스트 이름:"
+    },
+    "background": {
+        "message": "배경색:"
+    },
+    "foreground": {
+        "message": "글자색:"
+    },
+    "enable_highlight": {
+        "message": "하이라이트 활성화"
+    },
+    "apply": {
+        "message": "적용"
+    },
+    "paste_hint": {
+        "message": "여기에 단어나 구문을 붙여넣으세요. 각 새 단어/구문은 다음 줄에서 시작해야 합니다."
+    },
+    "apply_paste": {
+        "message": "단어 추가"
+    },
+    "select_all": {
+        "message": "선택"
+    },
+    "delete_selected": {
+        "message": "삭제"
+    },
+    "disable_selected": {
+        "message": "비활성화"
+    },
+    "enable_selected": {
+        "message": "활성화"
+    },
+    "import_list": {
+        "message": "JSON 가져오기"
+    },
+    "export_list": {
+        "message": "JSON 내보내기"
+    },
+    "default_list_name": {
+        "message": "기본 리스트"
+    },
+    "new_list_name": {
+        "message": "새 리스트"
+    },
+    "word_active_label": {
+        "message": "활성"
+    },
+    "invalid_json_error": {
+        "message": "잘못된 JSON 파일"
+    },
+    "confirm_delete_list": {
+        "message": "이 리스트를 삭제하시겠습니까?"
+    },
+    "confirm_delete_words": {
+        "message": "선택한 단어를 삭제하시겠습니까?"
+    },
+    "deselect_all": {
+        "message": "선택 해제"
+    },
+    "highlight_lists": {
+        "message": "하이라이트 리스트"
+    },
+    "dark_mode": {
+        "message": "다크 모드"
+    },
+    "list_settings": {
+        "message": "리스트 설정"
+    },
+    "word_list": {
+        "message": "단어 리스트"
+    },
+    "add_words": {
+        "message": "단어 추가"
+    },
+    "global_highlight_toggle": {
+        "message": "활성화"
+    },
+    "search_placeholder": {
+        "message": "검색..."
+    },
+    "options": {
+        "message": "옵션"
+    },
+    "match_case": {
+        "message": "대소문자 구분"
+    },
+    "match_whole": {
+        "message": "전체 단어 일치"
+    },
+    "site_exceptions": {
+        "message": "사이트 예외"
+    },
+    "add_exception": {
+        "message": "예외에 추가"
+    },
+    "remove_exception": {
+        "message": "현재 제거"
+    },
+    "manage_exceptions": {
+        "message": "관리"
+    },
+    "exceptions_list": {
+        "message": "예외 사이트:"
+    },
+    "clear_all": {
+        "message": "모두 지우기"
+    },
+    "confirm_clear_exceptions": {
+        "message": "모든 예외를 지우시겠습니까?"
+    },
+    "remove": {
+        "message": "제거"
+    },
+    "tab_lists": {
+        "message": "리스트"
+    },
+    "tab_words": {
+        "message": "단어"
+    },
+    "tab_exceptions": {
+        "message": "예외"
+    },
+    "no_exceptions": {
+        "message": "예외 없음"
+    },
+    "toggle_highlighting_title": {
+        "message": "하이라이트 전환"
+    },
+    "toggle_dark_mode_title": {
+        "message": "다크 모드 전환"
+    },
+    "select_title": {
+        "message": "선택"
+    },
+    "word_placeholder": {
+        "message": "단어 또는 구문"
+    },
+    "background_color_title": {
+        "message": "배경색"
+    },
+    "text_color_title": {
+        "message": "글자색"
+    },
+    "tab_page_highlights": {
+        "message": "페이지에서"
+    },
+    "highlights_on_page": {
+        "message": "이 페이지의 하이라이트"
+    },
+    "total_highlights": {
+        "message": "전체"
+    },
+    "refresh": {
+        "message": "새로고침"
+    },
+    "no_highlights_on_page": {
+        "message": "이 페이지에서 하이라이트를 찾을 수 없습니다"
+    },
+    "previous": {
+        "message": "이전"
+    },
+    "next": {
+        "message": "다음"
+    }
+}

_locales/nl/messages.json

@@ -0,0 +1,182 @@
+{
+  "extension_name": {
+    "message": "Goose Highlighter"
+  },
+  "extension_description": {
+    "message": "Markeer woorden en zinnen op elke website. Maak aangepaste lijsten, gebruik kleuren, importeer/exporteer en meer."
+  },
+  "select_list": {
+    "message": "Selecteer lijst:"
+  },
+  "new_list": {
+    "message": "Nieuwe lijst"
+  },
+  "delete_list": {
+    "message": "Lijst verwijderen"
+  },
+  "list_name": {
+    "message": "Lijstnaam:"
+  },
+  "background": {
+    "message": "Achtergrond:"
+  },
+  "foreground": {
+    "message": "Tekstkleur:"
+  },
+  "enable_highlight": {
+    "message": "Markeren inschakelen"
+  },
+  "apply": {
+    "message": "Toepassen"
+  },
+  "paste_hint": {
+    "message": "Plak hier woorden of zinnen. Elk nieuw woord/zin moet op de volgende regel beginnen."
+  },
+  "apply_paste": {
+    "message": "Woorden toevoegen"
+  },
+  "select_all": {
+    "message": "Selecteren"
+  },
+  "delete_selected": {
+    "message": "Verwijderen"
+  },
+  "disable_selected": {
+    "message": "Uitschakelen"
+  },
+  "enable_selected": {
+    "message": "Inschakelen"
+  },
+  "import_list": {
+    "message": "JSON importeren"
+  },
+  "export_list": {
+    "message": "JSON exporteren"
+  },
+  "default_list_name": {
+    "message": "Standaardlijst"
+  },
+  "new_list_name": {
+    "message": "Nieuwe lijst"
+  },
+  "word_active_label": {
+    "message": "actief"
+  },
+  "invalid_json_error": {
+    "message": "Ongeldig JSON-bestand"
+  },
+  "confirm_delete_list": {
+    "message": "Weet je zeker dat je deze lijst wilt verwijderen?"
+  },
+  "confirm_delete_words": {
+    "message": "Weet je zeker dat je de geselecteerde woorden wilt verwijderen?"
+  },
+  "deselect_all": {
+    "message": "Deselecteren"
+  },
+  "highlight_lists": {
+    "message": "Markeer lijsten"
+  },
+  "dark_mode": {
+    "message": "Donkere modus"
+  },
+  "list_settings": {
+    "message": "Lijst instellingen"
+  },
+  "word_list": {
+    "message": "Woordenlijst"
+  },
+  "add_words": {
+    "message": "Woorden toevoegen"
+  },
+  "global_highlight_toggle": {
+    "message": "Inschakelen"
+  },
+  "search_placeholder": {
+    "message": "Zoeken..."
+  },
+  "options": {
+    "message": "Opties"
+  },
+  "match_case": {
+    "message": "Hoofdlettergevoelig"
+  },
+  "match_whole": {
+    "message": "Alleen volledig woord"
+  },
+  "site_exceptions": {
+    "message": "Site-uitzonderingen"
+  },
+  "add_exception": {
+    "message": "Toevoegen aan uitzonderingen"
+  },
+  "remove_exception": {
+    "message": "Huidige verwijderen"
+  },
+  "manage_exceptions": {
+    "message": "Beheren"
+  },
+  "exceptions_list": {
+    "message": "Uitzondering sites:"
+  },
+  "clear_all": {
+    "message": "Alles wissen"
+  },
+  "confirm_clear_exceptions": {
+    "message": "Weet je zeker dat je alle uitzonderingen wilt wissen?"
+  },
+  "remove": {
+    "message": "Verwijderen"
+  },
+  "tab_lists": {
+    "message": "Lijsten"
+  },
+  "tab_words": {
+    "message": "Woorden"
+  },
+  "tab_exceptions": {
+    "message": "Uitzonderingen"
+  },
+  "no_exceptions": {
+    "message": "Geen uitzonderingen"
+  },
+  "toggle_highlighting_title": {
+    "message": "Markeren in-/uitschakelen"
+  },
+  "toggle_dark_mode_title": {
+    "message": "Donkere modus in-/uitschakelen"
+  },
+  "select_title": {
+    "message": "Selecteren"
+  },
+  "word_placeholder": {
+    "message": "Woord of zin"
+  },
+  "background_color_title": {
+    "message": "Achtergrondkleur"
+  },
+  "text_color_title": {
+    "message": "Tekstkleur"
+  },
+  "tab_page_highlights": {
+    "message": "Op pagina"
+  },
+  "highlights_on_page": {
+    "message": "Markeringen op deze pagina"
+  },
+  "total_highlights": {
+    "message": "Totaal"
+  },
+  "refresh": {
+    "message": "Vernieuwen"
+  },
+  "no_highlights_on_page": {
+    "message": "Geen markeringen gevonden op deze pagina"
+  },
+  "previous": {
+    "message": "Vorige"
+  },
+  "next": {
+    "message": "Volgende"
+  }
+}

_locales/pl/messages.json

@@ -0,0 +1,182 @@
+{
+  "extension_name": {
+    "message": "Goose Highlighter"
+  },
+  "extension_description": {
+    "message": "Podświetlaj słowa i frazy na dowolnej stronie internetowej. Twórz niestandardowe listy, używaj kolorów, importuj/eksportuj i więcej."
+  },
+  "select_list": {
+    "message": "Wybierz listę:"
+  },
+  "new_list": {
+    "message": "Nowa lista"
+  },
+  "delete_list": {
+    "message": "Usuń listę"
+  },
+  "list_name": {
+    "message": "Nazwa listy:"
+  },
+  "background": {
+    "message": "Tło:"
+  },
+  "foreground": {
+    "message": "Kolor tekstu:"
+  },
+  "enable_highlight": {
+    "message": "Włącz podświetlanie"
+  },
+  "apply": {
+    "message": "Zastosuj"
+  },
+  "paste_hint": {
+    "message": "Wklej tutaj słowa lub frazy. Każde nowe słowo/fraza powinno zaczynać się od następnej linii."
+  },
+  "apply_paste": {
+    "message": "Dodaj słowa"
+  },
+  "select_all": {
+    "message": "Zaznacz"
+  },
+  "delete_selected": {
+    "message": "Usuń"
+  },
+  "disable_selected": {
+    "message": "Wyłącz"
+  },
+  "enable_selected": {
+    "message": "Włącz"
+  },
+  "import_list": {
+    "message": "Importuj JSON"
+  },
+  "export_list": {
+    "message": "Eksportuj JSON"
+  },
+  "default_list_name": {
+    "message": "Lista domyślna"
+  },
+  "new_list_name": {
+    "message": "Nowa lista"
+  },
+  "word_active_label": {
+    "message": "aktywny"
+  },
+  "invalid_json_error": {
+    "message": "Nieprawidłowy plik JSON"
+  },
+  "confirm_delete_list": {
+    "message": "Czy na pewno chcesz usunąć tę listę?"
+  },
+  "confirm_delete_words": {
+    "message": "Czy na pewno chcesz usunąć wybrane słowa?"
+  },
+  "deselect_all": {
+    "message": "Odznacz"
+  },
+  "highlight_lists": {
+    "message": "Listy podświetleń"
+  },
+  "dark_mode": {
+    "message": "Tryb ciemny"
+  },
+  "list_settings": {
+    "message": "Ustawienia listy"
+  },
+  "word_list": {
+    "message": "Lista słów"
+  },
+  "add_words": {
+    "message": "Dodaj słowa"
+  },
+  "global_highlight_toggle": {
+    "message": "Włącz"
+  },
+  "search_placeholder": {
+    "message": "Szukaj..."
+  },
+  "options": {
+    "message": "Opcje"
+  },
+  "match_case": {
+    "message": "Uwzględnij wielkość liter"
+  },
+  "match_whole": {
+    "message": "Tylko całe słowo"
+  },
+  "site_exceptions": {
+    "message": "Wyjątki stron"
+  },
+  "add_exception": {
+    "message": "Dodaj do wyjątków"
+  },
+  "remove_exception": {
+    "message": "Usuń bieżący"
+  },
+  "manage_exceptions": {
+    "message": "Zarządzaj"
+  },
+  "exceptions_list": {
+    "message": "Strony wyjątków:"
+  },
+  "clear_all": {
+    "message": "Wyczyść wszystko"
+  },
+  "confirm_clear_exceptions": {
+    "message": "Czy na pewno chcesz wyczyścić wszystkie wyjątki?"
+  },
+  "remove": {
+    "message": "Usuń"
+  },
+  "tab_lists": {
+    "message": "Listy"
+  },
+  "tab_words": {
+    "message": "Słowa"
+  },
+  "tab_exceptions": {
+    "message": "Wyjątki"
+  },
+  "no_exceptions": {
+    "message": "Brak wyjątków"
+  },
+  "toggle_highlighting_title": {
+    "message": "Przełącz podświetlanie"
+  },
+  "toggle_dark_mode_title": {
+    "message": "Przełącz tryb ciemny"
+  },
+  "select_title": {
+    "message": "Zaznacz"
+  },
+  "word_placeholder": {
+    "message": "Słowo lub fraza"
+  },
+  "background_color_title": {
+    "message": "Kolor tła"
+  },
+  "text_color_title": {
+    "message": "Kolor tekstu"
+  },
+  "tab_page_highlights": {
+    "message": "Na stronie"
+  },
+  "highlights_on_page": {
+    "message": "Podświetlenia na tej stronie"
+  },
+  "total_highlights": {
+    "message": "Łącznie"
+  },
+  "refresh": {
+    "message": "Odśwież"
+  },
+  "no_highlights_on_page": {
+    "message": "Nie znaleziono podświetleń na tej stronie"
+  },
+  "previous": {
+    "message": "Poprzedni"
+  },
+  "next": {
+    "message": "Następny"
+  }
+}

_locales/pt_BR/messages.json

@@ -0,0 +1,176 @@
+{
+    "extension_name": {
+        "message": "Goose Highlighter"
+    },
+    "extension_description": {
+        "message": "Destaque palavras e frases em qualquer site. Crie listas personalizadas, use cores, importe/exporte e muito mais."
+    },
+    "select_list": {
+        "message": "Selecionar lista:"
+    },
+    "new_list": {
+        "message": "Nova lista"
+    },
+    "delete_list": {
+        "message": "Excluir lista"
+    },
+    "list_name": {
+        "message": "Nome da lista:"
+    },
+    "background": {
+        "message": "Fundo:"
+    },
+    "foreground": {
+        "message": "Texto:"
+    },
+    "enable_highlight": {
+        "message": "Ativar destaque"
+    },
+    "apply": {
+        "message": "Aplicar"
+    },
+    "paste_hint": {
+        "message": "Cole palavras ou frases aqui. Cada nova palavra/frase deve começar na próxima linha."
+    },
+    "apply_paste": {
+        "message": "Adicionar palavras"
+    },
+    "select_all": {
+        "message": "Selecionar"
+    },
+    "delete_selected": {
+        "message": "Excluir"
+    },
+    "disable_selected": {
+        "message": "Desativar"
+    },
+    "enable_selected": {
+        "message": "Ativar"
+    },
+    "import_list": {
+        "message": "Importar JSON"
+    },
+    "export_list": {
+        "message": "Exportar JSON"
+    },
+    "default_list_name": {
+        "message": "Lista padrão"
+    },
+    "new_list_name": {
+        "message": "Nova lista"
+    },
+    "word_active_label": {
+        "message": "ativo"
+    },
+    "invalid_json_error": {
+        "message": "Arquivo JSON inválido"
+    },
+    "confirm_delete_list": {
+        "message": "Tem certeza de que deseja excluir esta lista?"
+    },
+    "confirm_delete_words": {
+        "message": "Tem certeza de que deseja excluir as palavras selecionadas?"
+    },
+    "deselect_all": {
+        "message": "Desmarcar"
+    },
+    "highlight_lists": {
+        "message": "Listas de destaque"
+    },
+    "dark_mode": {
+        "message": "Modo escuro"
+    },
+    "list_settings": {
+        "message": "Configurações da lista"
+    },
+    "word_list": {
+        "message": "Lista de palavras"
+    },
+    "add_words": {
+        "message": "Adicionar palavras"
+    },
+    "global_highlight_toggle": {
+        "message": "Ativar"
+    },
+    "search_placeholder": {
+    "message": "Pesquisar..."
+},
+  "options": { "message": "Opções" },
+  "match_case": { "message": "Diferenciar maiúsculas/minúsculas" },
+  "match_whole": { "message": "Palavra inteira" },
+  "site_exceptions": {
+    "message": "Exceções de sites"
+  },
+  "add_exception": {
+    "message": "Adicionar às exceções"
+  },
+  "remove_exception": {
+    "message": "Remover atual"
+  },
+  "manage_exceptions": {
+    "message": "Gerenciar"
+  },
+  "exceptions_list": {
+    "message": "Sites de exceção:"
+  },
+  "clear_all": {
+    "message": "Limpar tudo"
+  },
+  "confirm_clear_exceptions": {
+    "message": "Tem certeza de que deseja limpar todas as exceções?"
+  },
+  "remove": {
+    "message": "Remover"
+  },
+  "tab_lists": {
+    "message": "Listas"
+  },
+  "tab_words": {
+    "message": "Palavras"
+  },
+  "tab_exceptions": {
+    "message": "Exceções"
+  },
+  "no_exceptions": {
+    "message": "Sem exceções"
+  },
+  "toggle_highlighting_title": {
+    "message": "Alternar destaque"
+  },
+  "toggle_dark_mode_title": {
+    "message": "Alternar modo escuro"
+  },
+  "select_title": {
+    "message": "Selecionar"
+  },
+  "word_placeholder": {
+    "message": "Palavra ou frase"
+  },
+  "background_color_title": {
+    "message": "Cor de fundo"
+  },
+  "text_color_title": {
+    "message": "Cor do texto"
+  },
+  "tab_page_highlights": {
+    "message": "Na página"
+  },
+  "highlights_on_page": {
+    "message": "Destaques nesta página"
+  },
+  "total_highlights": {
+    "message": "Total"
+  },
+  "refresh": {
+    "message": "Atualizar"
+  },
+  "no_highlights_on_page": {
+    "message": "Nenhum destaque encontrado nesta página"
+  },
+  "previous": {
+    "message": "Anterior"
+  },
+  "next": {
+    "message": "Próximo"
+  }
+}

_locales/ru/messages.json

@@ -2,6 +2,9 @@
   "extension_name": {
     "message": "Goose Highlighter"
   },
+  "extension_description": {
+    "message": "Выделяйте слова и фразы на любом сайте. Создавайте собственные списки, используйте цвета, импортируйте и экспортируйте данные."
+  },
   "select_list": {
     "message": "Выберите список:"
   },
@@ -23,8 +26,11 @@
   "enable_highlight": {
     "message": "Включить выделение"
   },
+  "apply": {
+    "message": "Применить"
+  },
   "paste_hint": {
-    "message": "Вставьте список слов здесь"
+    "message": "Вставьте сюда слова или фразы. Каждое новое слово/фраза должны начинаться с новой строки."
   },
   "apply_paste": {
     "message": "Добавить слова"
@@ -85,5 +91,92 @@
   },
   "global_highlight_toggle": {
     "message": "Вкл"
+  },
+  "search_placeholder": {
+    "message": "Поиск..."
+  },
+  "options": {
+    "message": "Опции"
+  },
+  "match_case": {
+    "message": "С учетом регистра"
+  },
+  "match_whole": {
+    "message": "Слово целиком"
+  },
+  "site_exceptions": {
+    "message": "Сайты-исключения"
+  },
+  "add_exception": {
+    "message": "Добавить в исключения"
+  },
+  "remove_exception": {
+    "message": "Удалить из исключений"
+  },
+  "manage_exceptions": {
+    "message": "Управление"
+  },
+  "exceptions_list": {
+    "message": "Сайты-исключения:"
+  },
+  "clear_all": {
+    "message": "Очистить все"
+  },
+  "confirm_clear_exceptions": {
+    "message": "Вы уверены, что хотите очистить все исключения?"
+  },
+  "remove": {
+    "message": "Удалить"
+  },
+  "tab_lists": {
+    "message": "Списки"
+  },
+  "tab_words": {
+    "message": "Слова"
+  },
+  "tab_exceptions": {
+    "message": "Исключения"
+  },
+  "no_exceptions": {
+    "message": "Нет исключений"
+  },
+  "toggle_highlighting_title": {
+    "message": "Выделение(вкл/выкл)"
+  },
+  "toggle_dark_mode_title": {
+    "message": "Темная/светлая тема"
+  },
+  "select_title": {
+    "message": "Выбрать"
+  },
+  "word_placeholder": {
+    "message": "Слово или фраза"
+  },
+  "background_color_title": {
+    "message": "Цвет фона"
+  },
+  "text_color_title": {
+    "message": "Цвет текста"
+  },
+  "tab_page_highlights": {
+    "message": "На странице"
+  },
+  "highlights_on_page": {
+    "message": "Найдено на этой странице"
+  },
+  "total_highlights": {
+    "message": "Всего"
+  },
+  "refresh": {
+    "message": "Обновить"
+  },
+  "no_highlights_on_page": {
+    "message": "На этой странице не найдены слова из списка"
+  },
+  "previous": {
+    "message": "Предыдущее"
+  },
+  "next": {
+    "message": "Следующее"
   }
 }

_locales/tr/messages.json

@@ -0,0 +1,182 @@
+{
+  "extension_name": {
+    "message": "Goose Highlighter"
+  },
+  "extension_description": {
+    "message": "Herhangi bir web sitesinde kelimeleri ve ifadeleri vurgulayın. Özel listeler oluşturun, renkler kullanın, içe/dışa aktarın ve daha fazlası."
+  },
+  "select_list": {
+    "message": "Liste Seç:"
+  },
+  "new_list": {
+    "message": "Yeni Liste"
+  },
+  "delete_list": {
+    "message": "Listeyi Sil"
+  },
+  "list_name": {
+    "message": "Liste Adı:"
+  },
+  "background": {
+    "message": "Arka Plan:"
+  },
+  "foreground": {
+    "message": "Metin Rengi:"
+  },
+  "enable_highlight": {
+    "message": "Vurgulamayı Etkinleştir"
+  },
+  "apply": {
+    "message": "Uygula"
+  },
+  "paste_hint": {
+    "message": "Kelimeleri veya ifadeleri buraya yapıştırın. Her yeni kelime/ifade bir sonraki satırdan başlamalıdır."
+  },
+  "apply_paste": {
+    "message": "Kelimeleri Ekle"
+  },
+  "select_all": {
+    "message": "Seç"
+  },
+  "delete_selected": {
+    "message": "Sil"
+  },
+  "disable_selected": {
+    "message": "Devre Dışı Bırak"
+  },
+  "enable_selected": {
+    "message": "Etkinleştir"
+  },
+  "import_list": {
+    "message": "JSON İçe Aktar"
+  },
+  "export_list": {
+    "message": "JSON Dışa Aktar"
+  },
+  "default_list_name": {
+    "message": "Varsayılan Liste"
+  },
+  "new_list_name": {
+    "message": "Yeni Liste"
+  },
+  "word_active_label": {
+    "message": "aktif"
+  },
+  "invalid_json_error": {
+    "message": "Geçersiz JSON dosyası"
+  },
+  "confirm_delete_list": {
+    "message": "Bu listeyi silmek istediğinizden emin misiniz?"
+  },
+  "confirm_delete_words": {
+    "message": "Seçili kelimeleri silmek istediğinizden emin misiniz?"
+  },
+  "deselect_all": {
+    "message": "Seçimi Kaldır"
+  },
+  "highlight_lists": {
+    "message": "Vurgulama Listeleri"
+  },
+  "dark_mode": {
+    "message": "Karanlık Mod"
+  },
+  "list_settings": {
+    "message": "Liste Ayarları"
+  },
+  "word_list": {
+    "message": "Kelime Listesi"
+  },
+  "add_words": {
+    "message": "Kelimeleri Ekle"
+  },
+  "global_highlight_toggle": {
+    "message": "Etkinleştir"
+  },
+  "search_placeholder": {
+    "message": "Ara..."
+  },
+  "options": {
+    "message": "Seçenekler"
+  },
+  "match_case": {
+    "message": "Büyük/küçük harf duyarlı"
+  },
+  "match_whole": {
+    "message": "Tüm kelimeyle eşleş"
+  },
+  "site_exceptions": {
+    "message": "Site İstisnaları"
+  },
+  "add_exception": {
+    "message": "İstisnalara Ekle"
+  },
+  "remove_exception": {
+    "message": "Mevcut olanı kaldır"
+  },
+  "manage_exceptions": {
+    "message": "Yönet"
+  },
+  "exceptions_list": {
+    "message": "İstisna Siteleri:"
+  },
+  "clear_all": {
+    "message": "Hepsini Temizle"
+  },
+  "confirm_clear_exceptions": {
+    "message": "Tüm istisnaları temizlemek istediğinizden emin misiniz?"
+  },
+  "remove": {
+    "message": "Kaldır"
+  },
+  "tab_lists": {
+    "message": "Listeler"
+  },
+  "tab_words": {
+    "message": "Kelimeler"
+  },
+  "tab_exceptions": {
+    "message": "İstisnalar"
+  },
+  "no_exceptions": {
+    "message": "İstisna yok"
+  },
+  "toggle_highlighting_title": {
+    "message": "Vurgulamayı aç/kapat"
+  },
+  "toggle_dark_mode_title": {
+    "message": "Karanlık modu aç/kapat"
+  },
+  "select_title": {
+    "message": "Seç"
+  },
+  "word_placeholder": {
+    "message": "Kelime veya ifade"
+  },
+  "background_color_title": {
+    "message": "Arka plan rengi"
+  },
+  "text_color_title": {
+    "message": "Metin rengi"
+  },
+  "tab_page_highlights": {
+    "message": "Sayfada"
+  },
+  "highlights_on_page": {
+    "message": "Bu sayfadaki vurgular"
+  },
+  "total_highlights": {
+    "message": "Toplam"
+  },
+  "refresh": {
+    "message": "Yenile"
+  },
+  "no_highlights_on_page": {
+    "message": "Bu sayfada vurgu bulunamadı"
+  },
+  "previous": {
+    "message": "Önceki"
+  },
+  "next": {
+    "message": "Sonraki"
+  }
+}

_locales/zh_CN/messages.json

@@ -0,0 +1,182 @@
+{
+  "extension_name": {
+    "message": "Goose Highlighter"
+  },
+  "extension_description": {
+    "message": "在任何网站上高亮显示单词和短语。创建自定义列表，使用颜色，导入/导出等功能。"
+  },
+  "select_list": {
+    "message": "选择列表："
+  },
+  "new_list": {
+    "message": "新建列表"
+  },
+  "delete_list": {
+    "message": "删除列表"
+  },
+  "list_name": {
+    "message": "列表名称："
+  },
+  "background": {
+    "message": "背景："
+  },
+  "foreground": {
+    "message": "文字颜色："
+  },
+  "enable_highlight": {
+    "message": "启用高亮"
+  },
+  "apply": {
+    "message": "应用"
+  },
+  "paste_hint": {
+    "message": "在此粘贴单词或短语。每个新单词/短语应从下一行开始。"
+  },
+  "apply_paste": {
+    "message": "添加单词"
+  },
+  "select_all": {
+    "message": "选择"
+  },
+  "delete_selected": {
+    "message": "删除"
+  },
+  "disable_selected": {
+    "message": "禁用"
+  },
+  "enable_selected": {
+    "message": "启用"
+  },
+  "import_list": {
+    "message": "导入 JSON"
+  },
+  "export_list": {
+    "message": "导出 JSON"
+  },
+  "default_list_name": {
+    "message": "默认列表"
+  },
+  "new_list_name": {
+    "message": "新建列表"
+  },
+  "word_active_label": {
+    "message": "激活"
+  },
+  "invalid_json_error": {
+    "message": "无效的 JSON 文件"
+  },
+  "confirm_delete_list": {
+    "message": "您确定要删除此列表吗？"
+  },
+  "confirm_delete_words": {
+    "message": "您确定要删除选中的单词吗？"
+  },
+  "deselect_all": {
+    "message": "取消选择"
+  },
+  "highlight_lists": {
+    "message": "高亮列表"
+  },
+  "dark_mode": {
+    "message": "暗黑模式"
+  },
+  "list_settings": {
+    "message": "列表设置"
+  },
+  "word_list": {
+    "message": "单词列表"
+  },
+  "add_words": {
+    "message": "添加单词"
+  },
+  "global_highlight_toggle": {
+    "message": "启用"
+  },
+  "search_placeholder": {
+    "message": "搜索..."
+  },
+  "options": {
+    "message": "选项"
+  },
+  "match_case": {
+    "message": "区分大小写"
+  },
+  "match_whole": {
+    "message": "全词匹配"
+  },
+  "site_exceptions": {
+    "message": "网站例外"
+  },
+  "add_exception": {
+    "message": "添加到例外"
+  },
+  "remove_exception": {
+    "message": "移除当前"
+  },
+  "manage_exceptions": {
+    "message": "管理"
+  },
+  "exceptions_list": {
+    "message": "例外网站："
+  },
+  "clear_all": {
+    "message": "清除全部"
+  },
+  "confirm_clear_exceptions": {
+    "message": "您确定要清除所有例外吗？"
+  },
+  "remove": {
+    "message": "移除"
+  },
+  "tab_lists": {
+    "message": "列表"
+  },
+  "tab_words": {
+    "message": "单词"
+  },
+  "tab_exceptions": {
+    "message": "例外"
+  },
+  "no_exceptions": {
+    "message": "无例外"
+  },
+  "toggle_highlighting_title": {
+    "message": "切换高亮"
+  },
+  "toggle_dark_mode_title": {
+    "message": "切换暗黑模式"
+  },
+  "select_title": {
+    "message": "选择"
+  },
+  "word_placeholder": {
+    "message": "单词或短语"
+  },
+  "background_color_title": {
+    "message": "背景颜色"
+  },
+  "text_color_title": {
+    "message": "文字颜色"
+  },
+  "tab_page_highlights": {
+    "message": "页面上"
+  },
+  "highlights_on_page": {
+    "message": "此页面上的高亮"
+  },
+  "total_highlights": {
+    "message": "总计"
+  },
+  "refresh": {
+    "message": "刷新"
+  },
+  "no_highlights_on_page": {
+    "message": "此页面上未找到高亮"
+  },
+  "previous": {
+    "message": "上一个"
+  },
+  "next": {
+    "message": "下一个"
+  }
+}

background.js

@@ -1,10 +0,0 @@
-chrome.tabs.onUpdated.addListener((tabId, changeInfo, tab) => {
-    if (changeInfo.status === "complete" && /^https?:/.test(tab.url)) {
-        chrome.scripting.executeScript({
-            target: { tabId },
-            files: ["main.js"]
-        }).catch(err => {
-            console.warn("Injection failed:", err);
-        });
-    }
-});

eslint.config.mjs

@@ -0,0 +1,40 @@
+import globals from 'globals';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+import js from '@eslint/js';
+import { FlatCompat } from '@eslint/eslintrc';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const compat = new FlatCompat({
+    baseDirectory: __dirname,
+    recommendedConfig: js.configs.recommended,
+    allConfig: js.configs.all
+});
+
+export default [...compat.extends('eslint:recommended'), {
+    languageOptions: {
+        globals: {
+            ...globals.browser,
+            ...globals.webextensions,
+            chrome: 'readonly',
+        },
+
+        ecmaVersion: 12,
+        sourceType: 'module',
+    },
+
+    rules: {
+        semi: ['error', 'always'],
+        quotes: ['error', 'single'],
+    },
+}, {
+    files: ['scripts/**/*.js'],
+    languageOptions: {
+        globals: {
+            ...globals.node,
+        },
+        ecmaVersion: 12,
+        sourceType: 'module',
+    },
+}];

main.js

@@ -1,133 +0,0 @@
-let currentLists = [];
-let isGlobalHighlightEnabled = true;
-
-function escapeRegex(s) {
-  return s.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
-}
-
-function clearHighlights() {
-  // Remove all <mark> elements added by the highlighter
-  const marks = document.querySelectorAll('mark[data-gh]');
-  for (const mark of marks) {
-    // Replace the <mark> with its text content
-    const parent = mark.parentNode;
-    if (parent) {
-      parent.replaceChild(document.createTextNode(mark.textContent), mark);
-      parent.normalize(); // Merge adjacent text nodes
-    }
-  }
-}
-
-
-function processNodes() {
-  observer.disconnect();
-  clearHighlights();
-
-  // If global highlighting is disabled, skip processing
-  if (!isGlobalHighlightEnabled) {
-    observer.observe(document.body, {
-      childList: true,
-      subtree: true,
-      characterData: true
-    });
-    return;
-  }
-
-  const textNodes = [];
-  const walker = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, {
-    acceptNode: node => {
-      if (node.parentNode && node.parentNode.nodeName === 'MARK') return NodeFilter.FILTER_REJECT;
-      if (node.parentNode && ['SCRIPT', 'STYLE', 'NOSCRIPT', 'IFRAME'].includes(node.parentNode.nodeName)) return NodeFilter.FILTER_REJECT;
-      if (!node.nodeValue.trim()) return NodeFilter.FILTER_SKIP;
-      return NodeFilter.FILTER_ACCEPT;
-    }
-  });
-
-  while (walker.nextNode()) textNodes.push(walker.currentNode);
-
-  const activeWords = [];
-  for (const list of currentLists) {
-    if (!list.active) continue;
-    for (const word of list.words) {
-      if (!word.active) continue;
-      activeWords.push({
-        text: word.wordStr,
-        background: word.background || list.background,
-        foreground: word.foreground || list.foreground
-      });
-    }
-  }
-
-  if (activeWords.length > 0) {
-    const wordMap = new Map();
-    for (const word of activeWords) wordMap.set(word.text.toLowerCase(), word);
-
-    const pattern = new RegExp(`(${Array.from(wordMap.keys()).map(escapeRegex).join('|')})`, 'gi');
-
-    for (const node of textNodes) {
-      if (!pattern.test(node.nodeValue)) continue;
-
-      const span = document.createElement('span');
-      span.innerHTML = node.nodeValue.replace(pattern, match => {
-        const word = wordMap.get(match.toLowerCase()) || { background: '#ffff00', foreground: '#000000' };
-        return `<mark data-gh style="background:${word.background};color:${word.foreground};padding:0 2px;">${match}</mark>`;
-      });
-
-      node.parentNode.replaceChild(span, node);
-    }
-  }
-
-  observer.observe(document.body, {
-    childList: true,
-    subtree: true,
-    characterData: true
-  });
-}
-
-const debouncedProcessNodes = debounce(processNodes, 300);
-
-function setListsAndUpdate(lists) {
-  currentLists = lists;
-  debouncedProcessNodes();
-}
-
-// Debounce helper function
-function debounce(func, wait) {
-  let timeout;
-  return function () {
-    const context = this, args = arguments;
-    clearTimeout(timeout);
-    timeout = setTimeout(() => func.apply(context, args), wait);
-  };
-}
-
-// Initial highlight on load
-chrome.storage.local.get(["lists", "globalHighlightEnabled"], ({ lists, globalHighlightEnabled }) => {
-  if (Array.isArray(lists)) setListsAndUpdate(lists);
-  if (globalHighlightEnabled !== undefined) {
-    isGlobalHighlightEnabled = globalHighlightEnabled;
-  }
-  processNodes(); // Initial processing
-});
-
-// Listen for updates from the popup and re-apply highlights
-chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
-  if (message.type === "WORD_LIST_UPDATED") {
-    chrome.storage.local.get("lists", ({ lists }) => {
-      if (Array.isArray(lists)) setListsAndUpdate(lists);
-    });
-  } else if (message.type === "GLOBAL_TOGGLE_UPDATED") {
-    isGlobalHighlightEnabled = message.enabled;
-    processNodes();
-  }
-});
-
-// Set up observer and scroll handler
-const observer = new MutationObserver(debouncedProcessNodes);
-observer.observe(document.body, {
-  childList: true,
-  subtree: true,
-  characterData: true
-});
-
-window.addEventListener('scroll', debouncedProcessNodes);

manifest.json

@@ -1,12 +1,13 @@
 {
   "manifest_version": 3,
-  "name": "Goose Highlighter",
+  "name": "__MSG_extension_name__",
-  "version": "1.4.0",
+  "description": "__MSG_extension_description__",
-  "description": "Highlight text on web pages",
+  "version": "1.10.1",
   "default_locale": "en",
   "permissions": [
     "scripting",
-    "storage"
+    "storage",
+    "tabs"
   ],
   "host_permissions": [
     "<all_urls>"
@@ -16,7 +17,8 @@
     "default_icon": "icons/icon128.png"
   },
   "background": {
-    "service_worker": "background.js"
+    "service_worker": "dist/background.js",
+    "type": "module"
   },
   "icons": {
     "48": "icons/icon48.png",

package.json

@@ -1,11 +1,21 @@
 {
   "devDependencies": {
+    "@eslint/css": "^0.9.0",
+    "@eslint/js": "^9.30.0",
     "@semantic-release/changelog": "^6.0.3",
     "@semantic-release/exec": "^7.1.0",
     "@semantic-release/git": "^10.0.1",
-    "semantic-release": "^24.2.5"
+    "@types/chrome": "^0.0.270",
+    "eslint": "^9.30.0",
+    "globals": "^16.2.0",
+    "semantic-release": "^24.2.9",
+    "typescript": "^5.6.0"
   },
   "scripts": {
-    "prepare": "node scripts/update-manifest-version.js"
+    "build": "node scripts/build-content-standalone.js && tsc",
+    "watch": "tsc --watch",
+    "clean": "rimraf dist",
+    "rebuild": "npm run clean && npm run build",
+    "prepare": "npm run build && node scripts/update-manifest-version.js"
   }
 }

popup/popup.html

@@ -11,86 +11,138 @@
 </head>
 
 <body class="dark">
+  <div class="loading-overlay">
+    <div class="loading-spinner"></div>
+  </div>
   <div class="container">
 
     <div class="header-bar">
       <span class="title">
-        <i class="fa-solid fa-highlighter"></i> Goose Highlighter
+        <img src="../img/logo-outlined.png" alt="Goose Highlighter" style="height: 28px; vertical-align: middle; margin-right: 8px;"> Goose Highlighter
       </span>
       <div class="icon-toggles">
-        <label class="icon-toggle" title="Toggle highlighting">
+        <label class="icon-toggle" data-i18n-title="toggle_highlighting_title" title="Toggle highlighting">
           <input type="checkbox" class="hidden-toggle" id="globalHighlightToggle" />
           <i class="toggle-icon global-icon fa-solid"></i>
         </label>
-        <label class="icon-toggle" title="Toggle dark mode">
+        <label class="icon-toggle" data-i18n-title="toggle_dark_mode_title" title="Toggle dark mode">
           <input type="checkbox" class="hidden-toggle" id="themeToggle" />
           <i class="toggle-icon theme-icon fa-solid"></i>
         </label>
       </div>
     </div>
 
-    <div class="section">
+    <div class="tabs">
-      <div class="section-header">
+      <button class="tab-button active" data-tab="lists"><i class="fa-solid fa-list"></i> <span data-i18n="tab_lists">Lists</span></button>
-        <h2><i class="fa-solid fa-list"></i> <span data-i18n="highlight_lists">Highlight Lists</span></h2>
+      <button class="tab-button" data-tab="words"><i class="fa-solid fa-tags"></i> <span data-i18n="tab_words">Words</span></button>
-      </div>
+      <button class="tab-button" data-tab="page-highlights"><i class="fa-solid fa-location-dot"></i> <span data-i18n="tab_page_highlights">On Page</span></button>
-      <label for="listSelect" data-i18n="select_list">Select List:</label>
+      <button class="tab-button" data-tab="exceptions"><i class="fa-solid fa-ban"></i> <span data-i18n="tab_exceptions">Exceptions</span></button>
-      <select id="listSelect"></select>
+      <button class="tab-button" data-tab="options"><i class="fa-solid fa-sliders"></i> <span data-i18n="options">Options</span></button>
-      <div class="button-row">
-        <button id="newListBtn"><i class="fa-solid fa-plus"></i> <span data-i18n="new_list">New</span></button>
-        <button id="deleteListBtn" class="danger"><i class="fa-solid fa-trash"></i> <span
-            data-i18n="delete_list">Delete</span></button>
-      </div>
     </div>
 
-    <div class="section">
+    <div class="tab-content active" data-tab-content="lists">
-      <h2><i class="fa-solid fa-gear"></i> <span data-i18n="list_settings">List Settings</span></h2>
+      <div class="section" data-section="lists">
-      <label><span data-i18n="list_name">List Name:</span> <input type="text" id="listName" /></label>
+        <label for="listSelect" data-i18n="select_list">Select List:</label>
-      <div class="color-row">
+        <select id="listSelect"></select>
-        <div class="color-label">
+        <div class="button-row">
-          <span data-i18n="background">Background:</span>
+          <button id="newListBtn"><i class="fa-solid fa-plus"></i> <span data-i18n="new_list">New</span></button>
-          <input type="color" id="listBg" />
+          <button id="deleteListBtn" class="danger"><i class="fa-solid fa-trash"></i> <span
-        </div>
+              data-i18n="delete_list">Delete</span></button>
-        <div class="color-label">
-          <span data-i18n="foreground">Foreground:</span>
-          <input type="color" id="listFg" />
         </div>
       </div>
-      <label>
-        <span data-i18n="enable_highlight">Enable Highlighting</span>
-        <input type="checkbox" class="switch" id="listActive" />
-      </label>
-    </div>
 
-    <div class="section">
+      <div class="section" data-section="settings">
-      <h2><i class="fa-solid fa-pen"></i> <span data-i18n="add_words">Add Words</span></h2>
+        <h3><i class="fa-solid fa-gear"></i> <span data-i18n="list_settings">List Settings</span></h3>
-      <textarea id="bulkPaste" data-i18n="paste_hint" placeholder="Paste words here..."></textarea>
+        <label><span data-i18n="list_name">List Name:</span> <input type="text" id="listName" /></label>
-      <button id="addWordsBtn"><span data-i18n="apply_paste">Add Words</span></button>
+        <div class="color-row">
-    </div>
+          <div class="color-label">
-
+            <span data-i18n="background">Background:</span>
-    <div class="section">
+            <input type="color" id="listBg" />
-      <h2><i class="fa-solid fa-tags"></i> <span data-i18n="word_list">Word List</span>(<span id="wordCount">0</span>)
+          </div>
-      </h2>
+          <div class="color-label">
-      <div class="button-row wrap">
+            <span data-i18n="foreground">Foreground:</span>
-        <button id="selectAllBtn"><span data-i18n="select_all">Select All</span></button>
+            <input type="color" id="listFg" />
-        <button id="deselectAllBtn"><span data-i18n="deselect_all">Clear</span></button>
+          </div>
-        <button id="enableSelectedBtn"><span data-i18n="enable_selected">Enable</span></button>
+        </div>
-        <button id="disableSelectedBtn"><span data-i18n="disable_selected">Disable</span></button>
+        <label>
-        <button id="deleteSelectedBtn" class="danger"><span data-i18n="delete_selected">Delete</span></button>
+          <span data-i18n="enable_highlight">Enable Highlighting</span>
+          <input type="checkbox" class="switch" id="listActive" />
+        </label>
+        <button id="applyListSettingsBtn"><i class="fa-solid fa-check"></i> <span data-i18n="apply">Apply</span></button>
       </div>
-      <div id="wordList"></div>
     </div>
 
-    <div class="section">
+    <div class="tab-content" data-tab-content="words">
-      <div class="button-row">
+      <div class="section" data-section="addwords">
-        <button id="importBtn"><i class="fa-solid fa-upload"></i> <span data-i18n="import_list">Import</span></button>
+        <h3><i class="fa-solid fa-pen"></i> <span data-i18n="add_words">Add Words</span></h3>
-        <input type="file" id="importInput" accept="application/json" hidden />
+        <textarea id="bulkPaste" data-i18n="paste_hint" placeholder="Paste words here..."></textarea>
-        <button id="exportBtn"><i class="fa-solid fa-download"></i> <span data-i18n="export_list">Export</span></button>
+        <button id="addWordsBtn"><span data-i18n="apply_paste">Add Words</span></button>
+      </div>
+
+      <div class="section" data-section="wordlist">
+        <h3><i class="fa-solid fa-tags"></i> <span data-i18n="word_list">Word List</span> (<span id="wordCount">0</span>)</h3>
+        <div class="button-row wrap">
+          <button id="selectAllBtn"><span data-i18n="select_all">Select All</span></button>
+          <button id="deselectAllBtn"><span data-i18n="deselect_all">Clear</span></button>
+          <button id="enableSelectedBtn"><span data-i18n="enable_selected">Enable</span></button>
+          <button id="disableSelectedBtn"><span data-i18n="disable_selected">Disable</span></button>
+          <button id="deleteSelectedBtn" class="danger"><span data-i18n="delete_selected">Delete</span></button>
+        </div>
+        <input type="text" id="wordSearch" data-i18n="search_placeholder" placeholder="Search..." />
+        <div id="wordList"></div>
+      </div>
+    </div>
+
+    <div class="tab-content" data-tab-content="page-highlights">
+      <div class="section" data-section="page-highlights">
+        <h3><i class="fa-solid fa-location-dot"></i> <span data-i18n="highlights_on_page">Highlights on This Page</span></h3>
+        <div class="page-highlights-info">
+          <span data-i18n="total_highlights">Total:</span> <strong id="totalHighlightsCount">0</strong>
+        </div>
+        <button id="refreshHighlightsBtn"><i class="fa-solid fa-rotate"></i> <span data-i18n="refresh">Refresh</span></button>
+        <div id="pageHighlightsList" class="page-highlights-list"></div>
+      </div>
+    </div>
+
+    <div class="tab-content" data-tab-content="exceptions">
+      <div class="section" data-section="exceptions">
+        <h3><i class="fa-solid fa-ban"></i> <span data-i18n="site_exceptions">Site Exceptions</span></h3>
+        <div class="button-row">
+          <button id="toggleExceptionBtn"><i class="fa-solid fa-plus"></i> <span id="exceptionBtnText" data-i18n="add_exception">Add to Exceptions</span></button>
+        </div>
+        <h3 data-i18n="exceptions_list">Exception Sites:</h3>
+        <div id="exceptionsList" class="exceptions-list"></div>
+        <button id="clearExceptionsBtn" class="danger"><i class="fa-solid fa-trash"></i> <span data-i18n="clear_all">Clear All</span></button>
+      </div>
+    </div>
+
+    <div class="tab-content" data-tab-content="options">
+      <div class="section" data-section="options">
+        <h3><i class="fa-solid fa-sliders"></i> <span data-i18n="options">Options</span></h3>
+        <div class="button-row" style="margin-bottom:8px;">
+          <label><input type="checkbox" id="matchCase" /> <span data-i18n="match_case">Match Case</span></label>
+          <label><input type="checkbox" id="matchWhole" /> <span data-i18n="match_whole">Match Whole Word</span></label>
+        </div>
+        <div class="button-row">
+          <button id="importBtn"><i class="fa-solid fa-upload"></i> <span data-i18n="import_list">Import</span></button>
+          <input type="file" id="importInput" accept="application/json" hidden />
+          <button id="exportBtn"><i class="fa-solid fa-download"></i> <span data-i18n="export_list">Export</span></button>
+        </div>
       </div>
     </div>
   </div>
 
-  <script src="../storage.js"></script>
+  <footer class="footer">
-  <script src="popup.js"></script>
+    <div class="footer-content">
+      <span class="version">v<span id="version-number">...</span></span>
+      <a href="https://github.com/obsqrbtz/goose-highlighter" target="_blank" class="github-link">
+        <i class="fa-brands fa-github"></i>
+        <span>GitHub</span>
+      </a>
+    </div>
+  </footer>
+
+  <script type="module" src="../dist/popup/popup.js"></script>
 </body>
 
 </html>

popup/popup.js

@@ -1,419 +0,0 @@
-const listSelect = document.getElementById("listSelect");
-const listName = document.getElementById("listName");
-const listBg = document.getElementById("listBg");
-const listFg = document.getElementById("listFg");
-const listActive = document.getElementById("listActive");
-const bulkPaste = document.getElementById("bulkPaste");
-const wordList = document.getElementById("wordList");
-const importInput = document.getElementById("importInput");
-let lists = [];
-let currentListIndex = 0;
-let saveTimeout;
-let selectedCheckboxes = new Set();
-let globalHighlightEnabled = true;
-
-function escapeHtml(str) {
-  return str.replace(/[&<>"']/g, function (m) {
-    return ({
-      '&': '&amp;',
-      '<': '&lt;',
-      '>': '&gt;',
-      '"': '&quot;',
-      "'": '&#39;'
-    })[m];
-  });
-}
-
-async function debouncedSave() {
-  clearTimeout(saveTimeout);
-  saveTimeout = setTimeout(async () => {
-    await chrome.storage.local.set({ lists });
-  }, 500);
-}
-
-async function save() {
-  await chrome.storage.local.set({
-    lists: lists,
-    globalHighlightEnabled: globalHighlightEnabled
-  });
-  renderLists();
-  renderWords();
-
-  chrome.tabs.query({}, function (tabs) {
-    for (let tab of tabs) {
-      if (tab.id) {
-        chrome.tabs.sendMessage(tab.id, { type: "WORD_LIST_UPDATED" });
-        chrome.tabs.sendMessage(tab.id, {
-          type: "GLOBAL_TOGGLE_UPDATED",
-          enabled: globalHighlightEnabled
-        });
-      }
-    }
-  });
-}
-
-async function updateGlobalToggleState() {
-  await chrome.storage.local.set({ globalHighlightEnabled: globalHighlightEnabled });
-  chrome.tabs.query({}, function (tabs) {
-    for (let tab of tabs) {
-      if (tab.id) {
-        chrome.tabs.sendMessage(tab.id, {
-          type: "GLOBAL_TOGGLE_UPDATED",
-          enabled: globalHighlightEnabled
-        });
-      }
-    }
-  });
-}
-
-async function load() {
-  const res = await chrome.storage.local.get({
-    lists: [],
-    globalHighlightEnabled: true
-  });
-  lists = res.lists;
-  globalHighlightEnabled = res.globalHighlightEnabled !== false; // Default to true if undefined
-
-  if (!lists.length) {
-    lists.push({
-      id: Date.now(),
-      name: chrome.i18n.getMessage("default_list_name"),
-      background: "#ffff00",
-      foreground: "#000000",
-      active: true,
-      words: []
-    });
-  }
-  renderLists();
-  renderWords();
-
-  document.getElementById("globalHighlightToggle").checked = globalHighlightEnabled;
-}
-
-function renderLists() {
-  listSelect.innerHTML = lists.map((list, index) =>
-    `<option value="${index}">${escapeHtml(list.name)}</option>`
-  ).join("");
-  listSelect.value = currentListIndex;
-  updateListForm();
-}
-
-function updateListForm() {
-  const list = lists[currentListIndex];
-  listName.value = list.name;
-  listBg.value = list.background;
-  listFg.value = list.foreground;
-  listActive.checked = list.active;
-}
-
-function renderWords() {
-  const list = lists[currentListIndex];
-  const fragment = document.createDocumentFragment();
-
-  const itemHeight = 32;
-  const containerHeight = wordList.clientHeight;
-  const scrollTop = wordList.scrollTop;
-  const startIndex = Math.floor(scrollTop / itemHeight);
-  const endIndex = Math.min(
-    startIndex + Math.ceil(containerHeight / itemHeight) + 2,
-    list.words.length
-  );
-
-  wordList.innerHTML = '';
-
-  const spacer = document.createElement('div');
-  spacer.style.position = 'relative';
-  spacer.style.height = `${list.words.length * itemHeight}px`;
-  spacer.style.width = '100%';
-
-  for (let i = startIndex; i < endIndex; i++) {
-    const w = list.words[i];
-    const container = document.createElement("div");
-    container.style.height = `${itemHeight}px`;
-    container.style.position = 'absolute';
-    container.style.top = `${i * itemHeight}px`;
-    container.style.width = 'calc(100% - 8px)';
-    container.style.left = '4px';
-    container.style.right = '4px';
-    container.style.display = 'flex';
-    container.style.alignItems = 'center';
-    container.style.gap = '6px';
-    container.style.padding = '0 4px';
-    container.style.boxSizing = 'border-box';
-    container.style.background = 'var(--highlight-tag)';
-    container.style.border = '1px solid var(--highlight-tag-border)';
-
-    const cbSelect = document.createElement("input");
-    cbSelect.type = "checkbox";
-    cbSelect.className = "word-checkbox";
-    cbSelect.dataset.index = i;
-    if (selectedCheckboxes.has(i)) {
-      cbSelect.checked = true;
-    }
-
-    const inputWord = document.createElement("input");
-    inputWord.type = "text";
-    inputWord.value = w.wordStr;
-    inputWord.dataset.wordEdit = i;
-    inputWord.style.flexGrow = '1';
-    inputWord.style.minWidth = '0';
-    inputWord.style.padding = '4px 8px';
-    inputWord.style.borderRadius = '4px';
-    inputWord.style.border = '1px solid var(--input-border)';
-    inputWord.style.backgroundColor = 'var(--input-bg)';
-    inputWord.style.color = 'var(--text-color)';
-
-    const inputBg = document.createElement("input");
-    inputBg.type = "color";
-    inputBg.value = w.background || list.background;
-    inputBg.dataset.bgEdit = i;
-    inputBg.style.width = '24px';
-    inputBg.style.height = '24px';
-    inputBg.style.flexShrink = '0';
-
-    const inputFg = document.createElement("input");
-    inputFg.type = "color";
-    inputFg.value = w.foreground || list.foreground;
-    inputFg.dataset.fgEdit = i;
-    inputFg.style.width = '24px';
-    inputFg.style.height = '24px';
-    inputFg.style.flexShrink = '0';
-
-    const activeContainer = document.createElement("label");
-    activeContainer.className = "word-active";
-    activeContainer.style.display = 'flex';
-    activeContainer.style.alignItems = 'center';
-    activeContainer.style.gap = '4px';
-    activeContainer.style.flexShrink = '0';
-
-    const cbActive = document.createElement("input");
-    cbActive.type = "checkbox";
-    cbActive.checked = w.active !== false;
-    cbActive.dataset.activeEdit = i;
-    cbActive.className = "switch";
-
-    activeContainer.appendChild(cbActive);
-
-    container.appendChild(cbSelect);
-    container.appendChild(inputWord);
-    container.appendChild(inputBg);
-    container.appendChild(inputFg);
-    container.appendChild(activeContainer);
-
-    spacer.appendChild(container);
-  }
-
-  wordList.appendChild(spacer);
-
-  const wordCount = document.getElementById('wordCount');
-  if (wordCount) {
-    wordCount.textContent = list.words.length;
-  }
-}
-
-document.addEventListener('DOMContentLoaded', () => {
-  localizePage();
-  document.getElementById("selectAllBtn").onclick = () => {
-    const list = lists[currentListIndex];
-    list.words.forEach((_, index) => {
-      selectedCheckboxes.add(index);
-    });
-    renderWords();
-  };
-
-  // Add event listener for the global toggle
-  document.getElementById("globalHighlightToggle").addEventListener('change', function () {
-    globalHighlightEnabled = this.checked;
-    updateGlobalToggleState();
-  });
-
-  wordList.addEventListener("change", e => {
-    if (e.target.type === "checkbox") {
-      if (e.target.dataset.index != null) {
-        if (e.target.checked) {
-          selectedCheckboxes.add(+e.target.dataset.index);
-        } else {
-          selectedCheckboxes.delete(+e.target.dataset.index);
-        }
-        renderWords();
-      } else if (e.target.dataset.activeEdit != null) {
-        lists[currentListIndex].words[e.target.dataset.activeEdit].active = e.target.checked;
-        save();
-      }
-    }
-  });
-
-  let scrollTimeout;
-  wordList.addEventListener('scroll', () => {
-    if (scrollTimeout) {
-      return;
-    }
-    scrollTimeout = setTimeout(() => {
-      requestAnimationFrame(renderWords);
-      scrollTimeout = null;
-    }, 16); // ~60fps
-  });
-
-  listSelect.onchange = () => {
-    selectedCheckboxes.clear();
-    currentListIndex = +listSelect.value;
-    renderWords();
-    updateListForm();
-  };
-
-  document.getElementById("newListBtn").onclick = () => {
-    lists.push({
-      id: Date.now(),
-      name: chrome.i18n.getMessage("new_list_name"),
-      background: "#ffff00",
-      foreground: "#000000",
-      active: true,
-      words: []
-    });
-    currentListIndex = lists.length - 1;
-    save();
-  };
-
-  document.getElementById("deleteListBtn").onclick = () => {
-    if (confirm(chrome.i18n.getMessage("confirm_delete_list"))) {
-      lists.splice(currentListIndex, 1);
-      currentListIndex = Math.max(0, currentListIndex - 1);
-      save();
-    }
-  };
-
-  listName.oninput = () => { lists[currentListIndex].name = listName.value; save(); };
-  listBg.oninput = () => { lists[currentListIndex].background = listBg.value; save(); };
-  listFg.oninput = () => { lists[currentListIndex].foreground = listFg.value; save(); };
-  listActive.onchange = () => { lists[currentListIndex].active = listActive.checked; save(); };
-
-  document.getElementById("addWordsBtn").onclick = () => {
-    const words = bulkPaste.value.split(/\n+/).map(w => w.trim()).filter(Boolean);
-    const list = lists[currentListIndex];
-    for (const w of words) list.words.push({ wordStr: w, background: "", foreground: "", active: true });
-    bulkPaste.value = "";
-    save();
-  };
-
-  document.getElementById("deleteSelectedBtn").onclick = () => {
-    if (confirm(chrome.i18n.getMessage("confirm_delete_words"))) {
-      const list = lists[currentListIndex];
-      const toDelete = Array.from(selectedCheckboxes);
-      lists[currentListIndex].words = list.words.filter((_, i) => !toDelete.includes(i));
-      selectedCheckboxes.clear();
-      save();
-      renderWords();
-    }
-  };
-
-  document.getElementById("disableSelectedBtn").onclick = () => {
-    const list = lists[currentListIndex];
-    selectedCheckboxes.forEach(index => {
-      list.words[index].active = false;
-    });
-    save();
-    renderWords();
-  };
-
-  document.getElementById("enableSelectedBtn").onclick = () => {
-    const list = lists[currentListIndex];
-    selectedCheckboxes.forEach(index => {
-      list.words[index].active = true;
-    });
-    save();
-    renderWords();
-  };
-
-  wordList.addEventListener("input", e => {
-    const index = e.target.dataset.wordEdit ?? e.target.dataset.bgEdit ?? e.target.dataset.fgEdit;
-    if (index == null) return;
-
-    const word = lists[currentListIndex].words[index];
-    if (e.target.dataset.wordEdit != null) word.wordStr = e.target.value;
-    if (e.target.dataset.bgEdit != null) word.background = e.target.value;
-    if (e.target.dataset.fgEdit != null) word.foreground = e.target.value;
-
-    save();
-  });
-
-  const exportBtn = document.getElementById("exportBtn");
-  exportBtn.onclick = () => {
-    const blob = new Blob([JSON.stringify(lists, null, 2)], { type: "application/json" });
-    const url = URL.createObjectURL(blob);
-    const a = document.createElement("a");
-    a.href = url;
-    a.download = "highlight-lists.json";
-    a.click();
-    URL.revokeObjectURL(url);
-  };
-
-  const importBtn = document.getElementById("importBtn");
-  importBtn.onclick = () => importInput.click();
-
-  importInput.onchange = e => {
-    const file = e.target.files[0];
-    if (!file) return;
-    const reader = new FileReader();
-    reader.onload = e => {
-      try {
-        const data = JSON.parse(e.target.result);
-        if (Array.isArray(data)) {
-          lists = data;
-          currentListIndex = 0;
-          save();
-        }
-      } catch (err) {
-        alert(chrome.i18n.getMessage("invalid_json_error"));
-      }
-    };
-    reader.readAsText(file);
-  };
-
-  function localizePage() {
-    const elements = document.querySelectorAll('[data-i18n]');
-    elements.forEach(element => {
-      const message = element.dataset.i18n;
-      const localizedText = chrome.i18n.getMessage(message);
-      if (localizedText) {
-        if (element.tagName === 'INPUT' && element.hasAttribute('placeholder')) {
-          element.placeholder = localizedText;
-        } else {
-          element.textContent = localizedText;
-        }
-      }
-    });
-  }
-
-  const toggle = document.getElementById('themeToggle');
-  const body = document.body;
-
-  const savedTheme = localStorage.getItem('theme');
-  if (savedTheme === 'light') {
-    body.classList.remove('dark');
-    body.classList.add('light');
-    toggle.checked = false;
-  } else {
-    body.classList.add('dark');
-    body.classList.remove('light');
-    toggle.checked = true;
-  }
-
-  toggle.addEventListener('change', () => {
-    if (toggle.checked) {
-      body.classList.add('dark');
-      body.classList.remove('light');
-      localStorage.setItem('theme', 'dark');
-    } else {
-      body.classList.remove('dark');
-      body.classList.add('light');
-      localStorage.setItem('theme', 'light');
-    }
-  });
-
-  document.getElementById("deselectAllBtn").onclick = () => {
-    selectedCheckboxes.clear();
-    renderWords();
-  };
-
-  load();
-});

scripts/build-content-standalone.js

@@ -0,0 +1,39 @@
+const fs = require('fs');
+
+const typesContent = fs.readFileSync('src/types.ts', 'utf8');
+const domUtilsContent = fs.readFileSync('src/utils/DOMUtils.ts', 'utf8');
+const storageServiceContent = fs.readFileSync('src/services/StorageService.ts', 'utf8');
+const messageServiceContent = fs.readFileSync('src/services/MessageService.ts', 'utf8');
+const highlightEngineContent = fs.readFileSync('src/content/HighlightEngine.ts', 'utf8');
+const contentScriptContent = fs.readFileSync('src/content/ContentScript.ts', 'utf8');
+const mainContent = fs.readFileSync('src/main.ts', 'utf8');
+
+function extractDefinitions(content, filename) {
+  // Remove import statements
+  let cleaned = content.replace(/^import\s+.*?;?\s*$/gm, '');
+  
+  // Remove export keywords but keep the definitions
+  cleaned = cleaned.replace(/^export\s+/gm, '');
+  
+  // Add a comment header
+  cleaned = `// === ${filename} ===\n${cleaned}\n`;
+  
+  return cleaned;
+}
+
+// Extract and combine all definitions
+const combinedContent = `// Auto-generated standalone content script
+// Do not edit this file directly - edit the source files and rebuild
+
+${extractDefinitions(typesContent, 'types.ts')}
+${extractDefinitions(domUtilsContent, 'utils/DOMUtils.ts')}
+${extractDefinitions(storageServiceContent, 'services/StorageService.ts')}
+${extractDefinitions(messageServiceContent, 'services/MessageService.ts')}
+${extractDefinitions(highlightEngineContent, 'content/HighlightEngine.ts')}
+${extractDefinitions(contentScriptContent, 'content/ContentScript.ts')}
+${extractDefinitions(mainContent, 'main.ts')}
+`;
+
+fs.writeFileSync('src/content-standalone.ts', combinedContent);
+
+console.log('Generated standalone content script');

scripts/update-manifest-version.js

@@ -1,13 +1,13 @@
-const fs = require("fs");
+const fs = require('fs');
 
 const version = process.argv[2];
 if (!version) {
-    console.error("❌ No version passed");
+    console.log('No version passed, skipping manifest update');
-    process.exit(1);
+    process.exit(0);
 }
 
-const manifest = JSON.parse(fs.readFileSync("manifest.json", "utf-8"));
+const manifest = JSON.parse(fs.readFileSync('manifest.json', 'utf-8'));
 manifest.version = version;
-fs.writeFileSync("manifest.json", JSON.stringify(manifest, null, 2));
+fs.writeFileSync('manifest.json', JSON.stringify(manifest, null, 2));
 
-console.log(`✅ Updated manifest.json to version ${version}`);
+console.log(`Updated manifest.json to version ${version}`);

src/background.ts

@@ -0,0 +1,36 @@
+import { StorageService } from './services/StorageService.js';
+
+class BackgroundService {
+    constructor() {
+        this.initialize();
+    }
+
+    private initialize(): void {
+        this.setupTabUpdateListener();
+        this.setupInstallListener();
+    }
+
+    private setupTabUpdateListener(): void {
+        chrome.tabs.onUpdated.addListener((tabId: number, changeInfo: chrome.tabs.TabChangeInfo, tab: chrome.tabs.Tab): void => {
+            if (changeInfo.status === 'complete' && tab.url && /^https?:/.test(tab.url)) {
+                chrome.scripting.executeScript({
+                    target: { tabId },
+                    files: ['dist/content-standalone.js']
+                }).catch((err: unknown) => {
+                    console.warn('Injection failed:', err);
+                });
+            }
+        });
+    }
+
+    private setupInstallListener(): void {
+        chrome.runtime.onInstalled.addListener(async (): Promise<void> => {
+            const data = await StorageService.get(['exceptionsList']);
+            if (!data.exceptionsList) {
+                await StorageService.update('exceptionsList', []);
+            }
+        });
+    }
+}
+
+new BackgroundService();

src/content/ContentScript.ts

@@ -0,0 +1,139 @@
+import { HighlightList, MessageData } from '../types.js';
+import { StorageService } from '../services/StorageService.js';
+import { MessageService } from '../services/MessageService.js';
+import { HighlightEngine } from './HighlightEngine.js';
+
+export class ContentScript {
+  private lists: HighlightList[] = [];
+  private isGlobalHighlightEnabled = true;
+  private exceptionsList: string[] = [];
+  private isCurrentSiteException = false;
+  private matchCase = false;
+  private matchWhole = false;
+  private highlightEngine: HighlightEngine;
+  private isProcessing = false;
+
+  constructor() {
+    this.highlightEngine = new HighlightEngine(() => this.processHighlights());
+    this.initialize();
+  }
+
+  private async initialize(): Promise<void> {
+    await this.loadSettings();
+    this.setupMessageListener();
+    this.processHighlights();
+  }
+
+  private async loadSettings(): Promise<void> {
+    const data = await StorageService.get([
+      'lists', 
+      'globalHighlightEnabled', 
+      'matchCaseEnabled', 
+      'matchWholeEnabled', 
+      'exceptionsList'
+    ]);
+
+    this.lists = data.lists || [];
+    this.isGlobalHighlightEnabled = data.globalHighlightEnabled ?? true;
+    this.matchCase = data.matchCaseEnabled ?? false;
+    this.matchWhole = data.matchWholeEnabled ?? false;
+    this.exceptionsList = data.exceptionsList || [];
+    this.isCurrentSiteException = this.checkCurrentSiteException();
+  }
+
+  private checkCurrentSiteException(): boolean {
+    const currentHostname = window.location.hostname;
+    return this.exceptionsList.includes(currentHostname);
+  }
+
+  private setupMessageListener(): void {
+    MessageService.onMessage((message: MessageData, sender: any, sendResponse: (response?: any) => void) => {
+      switch (message.type) {
+        case 'WORD_LIST_UPDATED':
+          this.handleWordListUpdate();
+          return false;
+        case 'GLOBAL_TOGGLE_UPDATED':
+          this.handleGlobalToggleUpdate(message.enabled!);
+          return false;
+        case 'MATCH_OPTIONS_UPDATED':
+          this.handleMatchOptionsUpdate(message.matchCase!, message.matchWhole!);
+          return false;
+        case 'EXCEPTIONS_LIST_UPDATED':
+          this.handleExceptionsUpdate();
+          return false;
+        case 'GET_PAGE_HIGHLIGHTS':
+          this.handleGetPageHighlights(sendResponse);
+          return true;
+        case 'SCROLL_TO_HIGHLIGHT':
+          this.handleScrollToHighlight(message.word!, message.index!);
+          return false;
+      }
+      return false;
+    });
+  }
+
+
+  private async handleWordListUpdate(): Promise<void> {
+    const data = await StorageService.get(['lists']);
+    this.lists = data.lists || [];
+    this.processHighlights();
+  }
+
+  private handleGlobalToggleUpdate(enabled: boolean): void {
+    this.isGlobalHighlightEnabled = enabled;
+    this.processHighlights();
+  }
+
+  private handleMatchOptionsUpdate(matchCase: boolean, matchWhole: boolean): void {
+    this.matchCase = matchCase;
+    this.matchWhole = matchWhole;
+    this.processHighlights();
+  }
+
+  private async handleExceptionsUpdate(): Promise<void> {
+    const data = await StorageService.get(['exceptionsList']);
+    this.exceptionsList = data.exceptionsList || [];
+    this.isCurrentSiteException = this.checkCurrentSiteException();
+    this.processHighlights();
+  }
+
+  private processHighlights(): void {
+    if (this.isProcessing) return;
+    this.isProcessing = true;
+
+    try {
+      if (!this.isGlobalHighlightEnabled || this.isCurrentSiteException) {
+        this.highlightEngine.clearHighlights();
+        this.highlightEngine.stopObserving();
+        return;
+      }
+
+      this.highlightEngine.highlight(this.lists, this.matchCase, this.matchWhole);
+    } finally {
+      this.isProcessing = false;
+    }
+  }
+
+  private handleGetPageHighlights(sendResponse: (response: any) => void): void {
+    const activeWords: ActiveWord[] = [];
+    
+    for (const list of this.lists) {
+      if (!list.active) continue;
+      for (const word of list.words) {
+        if (!word.active) continue;
+        activeWords.push({
+          text: word.wordStr,
+          background: word.background || list.background,
+          foreground: word.foreground || list.foreground
+        });
+      }
+    }
+
+    const highlights = this.highlightEngine.getPageHighlights(activeWords);
+    sendResponse({ highlights });
+  }
+
+  private handleScrollToHighlight(word: string, index: number): void {
+    this.highlightEngine.scrollToHighlight(word, index);
+  }
+}

src/content/HighlightEngine.ts

@@ -0,0 +1,548 @@
+import { HighlightList, ActiveWord, CONSTANTS } from '../types.js';
+import { DOMUtils } from '../utils/DOMUtils.js';
+
+export class HighlightEngine {
+  private styleSheet: CSSStyleSheet | null = null;
+  private highlights = new Map<string, Highlight>();
+  private highlightsByWord = new Map<string, Range[]>();
+  private textareaMatchesByWord = new Map<string, Array<{ input: HTMLTextAreaElement | HTMLInputElement; position: number }>>();
+  private observer: MutationObserver;
+  private isHighlighting = false;
+  private currentMatchCase = false;
+  private textareaOverlays = new Map<HTMLTextAreaElement | HTMLInputElement, HTMLElement>();
+  private resizeObserver: ResizeObserver;
+
+  constructor(private onUpdate: () => void) {
+    this.observer = new MutationObserver(DOMUtils.debounce((mutations: MutationRecord[]) => {
+      if (this.isHighlighting) return;
+
+      const hasContentChanges = mutations.some((mutation: MutationRecord) => {
+        if (mutation.type !== 'childList') return false;
+        const allNodes = [...Array.from(mutation.addedNodes), ...Array.from(mutation.removedNodes)];
+        return allNodes.some(node => {
+          if (node.nodeType === Node.TEXT_NODE) return true;
+          if (node instanceof Element) return true;
+          return false;
+        });
+      });
+
+      if (hasContentChanges) {
+        this.onUpdate();
+      }
+    }, CONSTANTS.DEBOUNCE_DELAY));
+
+    this.resizeObserver = new ResizeObserver((entries) => {
+      for (const entry of entries) {
+        const input = entry.target as HTMLTextAreaElement | HTMLInputElement;
+        const overlay = this.textareaOverlays.get(input);
+        if (overlay) {
+          this.updateOverlayPosition(input, overlay);
+        }
+      }
+    });
+  }
+
+  private initializeStyleSheet(): void {
+    if (!this.styleSheet) {
+      const style = document.createElement('style');
+      style.id = 'goose-highlighter-styles';
+      document.head.appendChild(style);
+      this.styleSheet = style.sheet!;
+    }
+  }
+
+  private updateHighlightStyles(activeWords: ActiveWord[]): void {
+    this.initializeStyleSheet();
+
+    while (this.styleSheet!.cssRules.length > 0) {
+      this.styleSheet!.deleteRule(0);
+    }
+
+    const uniqueStyles = new Map<string, number>();
+    let styleIndex = 0;
+
+    for (const word of activeWords) {
+      const styleKey = `${word.background}-${word.foreground}`;
+      if (!uniqueStyles.has(styleKey)) {
+        uniqueStyles.set(styleKey, styleIndex);
+        const rule = `::highlight(gh-${styleIndex}) { background-color: ${word.background}; color: ${word.foreground}; }`;
+        this.styleSheet!.insertRule(rule, this.styleSheet!.cssRules.length);
+        styleIndex++;
+      }
+    }
+  }
+
+  clearHighlights(): void {
+    this.observer.disconnect();
+    this.clearHighlightsInternal();
+    this.clearTextareaOverlays();
+  }
+
+  private clearTextareaOverlays(): void {
+    for (const [input, overlay] of this.textareaOverlays.entries()) {
+      this.resizeObserver.unobserve(input);
+      overlay.remove();
+    }
+    this.textareaOverlays.clear();
+  }
+
+  private updateOverlayPosition(input: HTMLTextAreaElement | HTMLInputElement, overlay: HTMLElement): void {
+    const rect = input.getBoundingClientRect();
+    overlay.style.width = `${input.clientWidth}px`;
+    overlay.style.height = `${input.clientHeight}px`;
+    overlay.style.top = `${rect.top + window.scrollY}px`;
+    overlay.style.left = `${rect.left + window.scrollX}px`;
+  }
+
+  private getTextNodes(): Text[] {
+    const textNodes: Text[] = [];
+    const walker = document.createTreeWalker(
+      document.body,
+      NodeFilter.SHOW_TEXT,
+      {
+        acceptNode: (node: Text) => {
+          if (node.parentNode && ['SCRIPT', 'STYLE', 'NOSCRIPT', 'IFRAME', 'TEXTAREA', 'INPUT'].includes(node.parentNode.nodeName)) {
+            return NodeFilter.FILTER_REJECT;
+          }
+          if (!node.nodeValue?.trim()) {
+            return NodeFilter.FILTER_SKIP;
+          }
+          return NodeFilter.FILTER_ACCEPT;
+        }
+      }
+    );
+
+    while (walker.nextNode()) {
+      textNodes.push(walker.currentNode as Text);
+    }
+    return textNodes;
+  }
+
+  private extractActiveWords(lists: HighlightList[]): ActiveWord[] {
+    const activeWords: ActiveWord[] = [];
+    for (const list of lists) {
+      if (!list.active) continue;
+      for (const word of list.words) {
+        if (!word.active) continue;
+        activeWords.push({
+          text: word.wordStr,
+          background: word.background || list.background,
+          foreground: word.foreground || list.foreground
+        });
+      }
+    }
+    return activeWords;
+  }
+
+  highlight(lists: HighlightList[], matchCase: boolean, matchWhole: boolean): void {
+    if (this.isHighlighting) return;
+    this.isHighlighting = true;
+
+    this.currentMatchCase = matchCase;
+
+    this.observer.disconnect();
+    this.clearHighlightsInternal();
+    this.clearTextareaOverlays();
+
+    const activeWords = this.extractActiveWords(lists);
+    if (activeWords.length === 0) {
+      this.startObserving();
+      this.isHighlighting = false;
+      return;
+    }
+
+    this.updateHighlightStyles(activeWords);
+
+    const styleMap = new Map<string, number>();
+    const uniqueStyles = new Map<string, number>();
+    let styleIndex = 0;
+
+    for (const word of activeWords) {
+      const styleKey = `${word.background}-${word.foreground}`;
+      if (!uniqueStyles.has(styleKey)) {
+        uniqueStyles.set(styleKey, styleIndex++);
+      }
+      const lookup = matchCase ? word.text : word.text.toLowerCase();
+      styleMap.set(lookup, uniqueStyles.get(styleKey)!);
+    }
+
+    const flags = matchCase ? 'gu' : 'giu';
+    let wordsPattern = Array.from(styleMap.keys()).map(DOMUtils.escapeRegex).join('|');
+
+    if (matchWhole) {
+      wordsPattern = `(?:(?<!\\p{L})|^)(${wordsPattern})(?:(?!\\p{L})|$)`;
+    }
+
+    try {
+      const pattern = new RegExp(`(${wordsPattern})`, flags);
+      const textNodes = this.getTextNodes();
+
+      const rangesByStyle = new Map<number, Range[]>();
+      this.highlightsByWord.clear();
+      this.textareaMatchesByWord.clear();
+
+      for (const node of textNodes) {
+        if (!node.nodeValue) continue;
+
+        const text = node.nodeValue;
+        pattern.lastIndex = 0;
+        let match;
+
+        while ((match = pattern.exec(text)) !== null) {
+          const lookup = matchCase ? match[0] : match[0].toLowerCase();
+          const styleIdx = styleMap.get(lookup);
+
+          if (styleIdx !== undefined) {
+            const range = new Range();
+            range.setStart(node, match.index);
+            range.setEnd(node, match.index + match[0].length);
+
+            if (!rangesByStyle.has(styleIdx)) {
+              rangesByStyle.set(styleIdx, []);
+            }
+            rangesByStyle.get(styleIdx)!.push(range);
+
+            if (!this.highlightsByWord.has(lookup)) {
+              this.highlightsByWord.set(lookup, []);
+            }
+            this.highlightsByWord.get(lookup)!.push(range);
+          }
+        }
+      }
+
+      for (const [styleIdx, ranges] of rangesByStyle) {
+        const highlight = new Highlight(...ranges);
+        const highlightName = `gh-${styleIdx}`;
+        this.highlights.set(highlightName, highlight);
+        CSS.highlights.set(highlightName, highlight);
+      }
+
+      this.highlightTextareas(pattern, styleMap, activeWords);
+    } catch (e) {
+      console.error('Regex error:', e);
+    }
+
+    this.startObserving();
+    this.isHighlighting = false;
+  }
+
+  private highlightTextareas(pattern: RegExp, styleMap: Map<string, number>, activeWords: ActiveWord[]): void {
+    const textareas = document.querySelectorAll('textarea, input[type="text"], input[type="search"], input[type="email"], input[type="url"]');
+
+    for (const element of Array.from(textareas)) {
+      const input = element as HTMLTextAreaElement | HTMLInputElement;
+      const text = input.value;
+
+      if (!text) continue;
+
+      const matches: Array<{ start: number; end: number; background: string; foreground: string }> = [];
+      pattern.lastIndex = 0;
+      let match;
+
+      while ((match = pattern.exec(text)) !== null) {
+        const lookup = this.currentMatchCase ? match[0] : match[0].toLowerCase();
+        const styleIdx = styleMap.get(lookup);
+
+        if (styleIdx !== undefined) {
+          const activeWord = activeWords.find(w =>
+            (this.currentMatchCase ? w.text : w.text.toLowerCase()) === lookup
+          );
+          if (activeWord) {
+            matches.push({
+              start: match.index,
+              end: match.index + match[0].length,
+              background: activeWord.background,
+              foreground: activeWord.foreground
+            });
+
+            // Track textarea matches for navigation
+            if (!this.textareaMatchesByWord.has(lookup)) {
+              this.textareaMatchesByWord.set(lookup, []);
+            }
+            this.textareaMatchesByWord.get(lookup)!.push({
+              input,
+              position: match.index
+            });
+          }
+        }
+      }
+
+      if (matches.length > 0) {
+        this.createTextareaOverlay(input, text, matches);
+      }
+    }
+  }
+
+  private createTextareaOverlay(input: HTMLTextAreaElement | HTMLInputElement, text: string, matches: Array<{ start: number; end: number; background: string; foreground: string }>): void {
+    const overlay = document.createElement('div');
+    overlay.className = 'goose-highlighter-textarea-overlay';
+
+    const computedStyle = window.getComputedStyle(input);
+    const styles = [
+      'font-family', 'font-size', 'font-weight', 'font-style',
+      'line-height', 'letter-spacing', 'word-spacing',
+      'padding-top', 'padding-right', 'padding-bottom', 'padding-left',
+      'border-top-width', 'border-right-width', 'border-bottom-width', 'border-left-width',
+      'white-space', 'word-wrap', 'overflow-wrap'
+    ];
+
+    overlay.style.position = 'absolute';
+    overlay.style.pointerEvents = 'none';
+    overlay.style.color = 'transparent';
+    overlay.style.overflow = 'hidden';
+    overlay.style.whiteSpace = input.tagName === 'TEXTAREA' ? 'pre-wrap' : 'pre';
+    overlay.style.overflowWrap = 'break-word';
+
+    for (const prop of styles) {
+      overlay.style.setProperty(prop, computedStyle.getPropertyValue(prop));
+    }
+
+    this.updateOverlayPosition(input, overlay);
+
+    let html = '';
+    let lastIndex = 0;
+
+    for (const match of matches) {
+      html += this.escapeHtml(text.substring(lastIndex, match.start));
+      html += `<mark style="background-color: ${match.background}; color: ${match.foreground}; padding: 0; margin: 0;">${this.escapeHtml(text.substring(match.start, match.end))}</mark>`;
+      lastIndex = match.end;
+    }
+    html += this.escapeHtml(text.substring(lastIndex));
+
+    overlay.innerHTML = html;
+    document.body.appendChild(overlay);
+    this.textareaOverlays.set(input, overlay);
+
+    this.resizeObserver.observe(input);
+
+    const updateOverlay = () => {
+      this.resizeObserver.unobserve(input);
+      overlay.remove();
+      this.textareaOverlays.delete(input);
+    };
+
+    input.addEventListener('input', updateOverlay, { once: true });
+    input.addEventListener('scroll', () => {
+      overlay.scrollTop = input.scrollTop;
+      overlay.scrollLeft = input.scrollLeft;
+    });
+  }
+
+  private escapeHtml(text: string): string {
+    const div = document.createElement('div');
+    div.textContent = text;
+    return div.innerHTML;
+  }
+
+  private clearHighlightsInternal(): void {
+    for (const name of this.highlights.keys()) {
+      CSS.highlights.delete(name);
+    }
+    this.highlights.clear();
+    this.highlightsByWord.clear();
+    this.textareaMatchesByWord.clear();
+
+    if (this.styleSheet && this.styleSheet.cssRules.length > 0) {
+      while (this.styleSheet.cssRules.length > 0) {
+        this.styleSheet.deleteRule(0);
+      }
+    }
+  }
+
+  getPageHighlights(activeWords: ActiveWord[]): Array<{ word: string; count: number; background: string; foreground: string }> {
+    const seen = new Map<string, { word: string; count: number; background: string; foreground: string }>();
+
+    for (const activeWord of activeWords) {
+      const lookup = this.currentMatchCase ? activeWord.text : activeWord.text.toLowerCase();
+      const ranges = this.highlightsByWord.get(lookup);
+      const textareaMatches = this.textareaMatchesByWord.get(lookup);
+
+      const totalCount = (ranges?.length || 0) + (textareaMatches?.length || 0);
+
+      if (totalCount > 0 && !seen.has(lookup)) {
+        seen.set(lookup, {
+          word: activeWord.text,
+          count: totalCount,
+          background: activeWord.background,
+          foreground: activeWord.foreground
+        });
+      }
+    }
+
+    return Array.from(seen.values());
+  }
+
+  scrollToHighlight(word: string, index: number): void {
+    const lookup = this.currentMatchCase ? word : word.toLowerCase();
+    const ranges = this.highlightsByWord.get(lookup) || [];
+    const textareaMatches = this.textareaMatchesByWord.get(lookup) || [];
+
+    const totalMatches = ranges.length + textareaMatches.length;
+    if (totalMatches === 0) return;
+
+    const targetIndex = Math.min(index, totalMatches - 1);
+
+    try {
+      if (targetIndex >= ranges.length) {
+        const textareaIndex = targetIndex - ranges.length;
+        const textareaMatch = textareaMatches[textareaIndex];
+        this.scrollToTextareaMatch(textareaMatch.input, textareaMatch.position, word.length);
+        return;
+      }
+
+      const range = ranges[targetIndex];
+      if (!range) return;
+
+      // First, scroll any scrollable containers
+      const element = range.commonAncestorContainer.nodeType === Node.TEXT_NODE
+        ? range.commonAncestorContainer.parentElement
+        : range.commonAncestorContainer as Element;
+
+      if (element) {
+        this.scrollIntoViewInContainers(element);
+      }
+
+      // Then scroll the main window
+      const rect = range.getBoundingClientRect();
+      const absoluteTop = window.pageYOffset + rect.top;
+      const middle = absoluteTop - (window.innerHeight / 2) + (rect.height / 2);
+
+      window.scrollTo({
+        top: middle,
+        behavior: 'smooth'
+      });
+
+      const flashHighlight = new Highlight(range);
+      CSS.highlights.set('gh-flash', flashHighlight);
+
+      if (this.styleSheet) {
+        const flashRule = '::highlight(gh-flash) { background-color: rgba(255, 165, 0, 0.8); box-shadow: 0 0 10px 3px rgba(255, 165, 0, 0.8); }';
+        const ruleIndex = this.styleSheet.insertRule(flashRule, this.styleSheet.cssRules.length);
+
+        setTimeout(() => {
+          CSS.highlights.delete('gh-flash');
+          if (this.styleSheet && ruleIndex < this.styleSheet.cssRules.length) {
+            this.styleSheet.deleteRule(ruleIndex);
+          }
+        }, 600);
+      }
+    } catch (e) {
+      console.error('Error scrolling to highlight:', e);
+    }
+  }
+
+  private scrollToTextareaMatch(input: HTMLTextAreaElement | HTMLInputElement, position: number, wordLength: number): void {
+    input.scrollIntoView({ behavior: 'smooth', block: 'center' });
+
+    if (input.tagName === 'TEXTAREA') {
+      const textarea = input as HTMLTextAreaElement;
+      const text = textarea.value;
+      const beforeText = text.substring(0, position);
+      const lines = beforeText.split('\n');
+      const lineNumber = lines.length - 1;
+
+      const computedStyle = window.getComputedStyle(textarea);
+      const lineHeight = parseFloat(computedStyle.lineHeight) || parseFloat(computedStyle.fontSize) * 1.2;
+
+      const targetScrollTop = lineNumber * lineHeight - (textarea.clientHeight / 2);
+      textarea.scrollTop = Math.max(0, targetScrollTop);
+    }
+
+    input.focus();
+    input.setSelectionRange(position, position + wordLength);
+
+    const overlay = this.textareaOverlays.get(input);
+    if (overlay) {
+      const marks = overlay.querySelectorAll('mark');
+      for (const mark of Array.from(marks)) {
+        const markElement = mark as HTMLElement;
+        const markText = markElement.textContent || '';
+        const markStart = this.getTextPosition(overlay, markElement);
+
+        if (markStart === position) {
+          const originalBackground = markElement.style.backgroundColor;
+          markElement.style.backgroundColor = 'rgba(255, 165, 0, 0.8)';
+          markElement.style.boxShadow = '0 0 10px 3px rgba(255, 165, 0, 0.8)';
+
+          setTimeout(() => {
+            markElement.style.backgroundColor = originalBackground;
+            markElement.style.boxShadow = '';
+          }, 600);
+          break;
+        }
+      }
+    }
+  }
+
+  private getTextPosition(overlay: HTMLElement, targetMark: HTMLElement): number {
+    let position = 0;
+    const walker = document.createTreeWalker(overlay, NodeFilter.SHOW_TEXT | NodeFilter.SHOW_ELEMENT);
+
+    let node: Node | null;
+    while ((node = walker.nextNode())) {
+      if (node === targetMark) {
+        return position;
+      }
+      if (node.nodeType === Node.TEXT_NODE) {
+        position += node.textContent?.length || 0;
+      }
+    }
+
+    return position;
+  }
+
+  private scrollIntoViewInContainers(element: Element): void {
+    let current: Element | null = element;
+
+    while (current && current !== document.body) {
+      const parent: HTMLElement | null = current.parentElement;
+      if (!parent) break;
+
+      const parentStyle = window.getComputedStyle(parent);
+      const isScrollable = (
+        (parentStyle.overflow === 'auto' || parentStyle.overflow === 'scroll' ||
+          parentStyle.overflowY === 'auto' || parentStyle.overflowY === 'scroll' ||
+          parentStyle.overflowX === 'auto' || parentStyle.overflowX === 'scroll') &&
+        (parent.scrollHeight > parent.clientHeight || parent.scrollWidth > parent.clientWidth)
+      );
+
+      if (isScrollable) {
+        const parentRect = parent.getBoundingClientRect();
+        const elementRect = element.getBoundingClientRect();
+
+        if (elementRect.top < parentRect.top) {
+          parent.scrollTop -= (parentRect.top - elementRect.top) + 20;
+        } else if (elementRect.bottom > parentRect.bottom) {
+          parent.scrollTop += (elementRect.bottom - parentRect.bottom) + 20;
+        }
+
+        if (elementRect.left < parentRect.left) {
+          parent.scrollLeft -= (parentRect.left - elementRect.left) + 20;
+        } else if (elementRect.right > parentRect.right) {
+          parent.scrollLeft += (elementRect.right - parentRect.right) + 20;
+        }
+      }
+
+      current = parent;
+    }
+  }
+
+  stopObserving(): void {
+    this.observer.disconnect();
+  }
+
+  private startObserving(): void {
+    this.observer.observe(document.body, {
+      childList: true,
+      subtree: true,
+      attributes: false
+    });
+  }
+
+  destroy(): void {
+    this.observer.disconnect();
+    this.resizeObserver.disconnect();
+    this.clearHighlights();
+    this.clearTextareaOverlays();
+  }
+}

src/main.ts

@@ -0,0 +1,3 @@
+import { ContentScript } from './content/ContentScript.js';
+
+new ContentScript();

src/popup/PopupController.ts

@@ -0,0 +1,724 @@
+import { HighlightList, HighlightWord, ExportData, HighlightInfo } from '../types.js';
+import { StorageService } from '../services/StorageService.js';
+import { MessageService } from '../services/MessageService.js';
+import { DOMUtils } from '../utils/DOMUtils.js';
+
+export class PopupController {
+  private lists: HighlightList[] = [];
+  private currentListIndex = 0;
+  private selectedCheckboxes = new Set<number>();
+  private globalHighlightEnabled = true;
+  private wordSearchQuery = '';
+  private matchCaseEnabled = false;
+  private matchWholeEnabled = false;
+  private exceptionsList: string[] = [];
+  private currentTabHost = '';
+  private activeTab = 'lists';
+  private pageHighlights: Array<{ word: string; count: number; background: string; foreground: string }> = [];
+  private highlightIndices = new Map<string, number>();
+
+  async initialize(): Promise<void> {
+    await this.loadData();
+    await this.getCurrentTab();
+    this.loadActiveTab();
+    this.translateTitles();
+    this.setupEventListeners();
+    this.render();
+    this.hideLoadingOverlay();
+  }
+
+  private hideLoadingOverlay(): void {
+    const overlay = document.querySelector('.loading-overlay');
+    if (overlay) {
+      overlay.classList.add('hidden');
+      setTimeout(() => overlay.remove(), 200);
+    }
+  }
+
+  private async loadData(): Promise<void> {
+    const data = await StorageService.get();
+    this.lists = data.lists || [];
+    this.globalHighlightEnabled = data.globalHighlightEnabled ?? true;
+    this.matchCaseEnabled = data.matchCaseEnabled ?? false;
+    this.matchWholeEnabled = data.matchWholeEnabled ?? false;
+    this.exceptionsList = data.exceptionsList || [];
+
+    if (this.lists.length === 0) {
+      this.lists.push({
+        id: Date.now(),
+        name: chrome.i18n.getMessage('default_list_name') || 'Default List',
+        background: '#ffff00',
+        foreground: '#000000',
+        active: true,
+        words: []
+      });
+    }
+  }
+
+  private async getCurrentTab(): Promise<void> {
+    try {
+      const [tab] = await chrome.tabs.query({ active: true, currentWindow: true });
+      if (tab?.url) {
+        const url = new URL(tab.url);
+        this.currentTabHost = url.hostname;
+      }
+    } catch (e) {
+      console.warn('Could not get current tab:', e);
+    }
+  }
+
+  private loadActiveTab(): void {
+    const saved = localStorage.getItem('goose-highlighter-active-tab');
+    if (saved) {
+      this.activeTab = saved;
+    }
+  }
+
+  private translateTitles(): void {
+    document.querySelectorAll('[data-i18n-title]').forEach(element => {
+      const key = element.getAttribute('data-i18n-title');
+      if (key) {
+        const translation = chrome.i18n.getMessage(key);
+        if (translation) {
+          element.setAttribute('title', translation);
+        }
+      }
+    });
+  }
+
+  private saveActiveTab(): void {
+    localStorage.setItem('goose-highlighter-active-tab', this.activeTab);
+  }
+
+  private switchTab(tabName: string): void {
+    this.activeTab = tabName;
+    this.saveActiveTab();
+
+    document.querySelectorAll('.tab-button').forEach(btn => {
+      btn.classList.toggle('active', btn.getAttribute('data-tab') === tabName);
+    });
+
+    document.querySelectorAll('.tab-content').forEach(content => {
+      content.classList.toggle('active', content.getAttribute('data-tab-content') === tabName);
+    });
+
+    if (tabName === 'page-highlights') {
+      this.loadPageHighlights();
+    }
+  }
+
+  private setupEventListeners(): void {
+    this.setupTabs();
+    this.setupListManagement();
+    this.setupWordManagement();
+    this.setupSettings();
+    this.setupPageHighlights();
+    this.setupExceptions();
+    this.setupImportExport();
+    this.setupTheme();
+  }
+
+  private setupTabs(): void {
+    document.querySelectorAll('.tab-button').forEach(button => {
+      button.addEventListener('click', () => {
+        const tabName = (button as HTMLElement).getAttribute('data-tab');
+        if (tabName) this.switchTab(tabName);
+      });
+    });
+
+    this.switchTab(this.activeTab);
+  }
+
+  private setupListManagement(): void {
+    const listSelect = document.getElementById('listSelect') as HTMLSelectElement;
+
+    listSelect.addEventListener('change', () => {
+      this.selectedCheckboxes.clear();
+      this.currentListIndex = +listSelect.value;
+      this.renderWords();
+      this.updateListForm();
+    });
+
+    // Apply button for list settings
+    document.getElementById('applyListSettingsBtn')?.addEventListener('click', () => {
+      this.applyListSettings();
+    });
+
+    document.getElementById('newListBtn')?.addEventListener('click', () => {
+      this.lists.push({
+        id: Date.now(),
+        name: chrome.i18n.getMessage('new_list_name') || 'New List',
+        background: '#ffff00',
+        foreground: '#000000',
+        active: true,
+        words: []
+      });
+      this.currentListIndex = this.lists.length - 1;
+      this.save();
+    });
+
+    document.getElementById('deleteListBtn')?.addEventListener('click', () => {
+      if (confirm(chrome.i18n.getMessage('confirm_delete_list') || 'Delete this list?')) {
+        this.lists.splice(this.currentListIndex, 1);
+        this.currentListIndex = Math.max(0, this.currentListIndex - 1);
+        this.save();
+      }
+    });
+  }
+
+  private setupWordManagement(): void {
+    const bulkPaste = document.getElementById('bulkPaste') as HTMLTextAreaElement;
+    const wordList = document.getElementById('wordList') as HTMLDivElement;
+    const wordSearch = document.getElementById('wordSearch') as HTMLInputElement;
+
+    document.getElementById('addWordsBtn')?.addEventListener('click', () => {
+      const words = bulkPaste.value.split(/\n+/).map(w => w.trim()).filter(Boolean);
+      const list = this.lists[this.currentListIndex];
+      for (const w of words) {
+        list.words.push({
+          wordStr: w,
+          background: '',
+          foreground: '',
+          active: true
+        });
+      }
+      bulkPaste.value = '';
+      this.save();
+    });
+
+    this.setupWordListEvents(wordList);
+    this.setupWordSelection();
+
+    wordSearch.addEventListener('input', (e) => {
+      this.wordSearchQuery = (e.target as HTMLInputElement).value;
+      this.renderWords();
+    });
+  }
+
+  private setupWordListEvents(wordList: HTMLDivElement): void {
+    wordList.addEventListener('change', (e) => {
+      const target = e.target as HTMLInputElement;
+      if (target.type === 'checkbox' && target.dataset.index != null) {
+        const index = +target.dataset.index;
+        if (target.checked) {
+          this.selectedCheckboxes.add(index);
+        } else {
+          this.selectedCheckboxes.delete(index);
+        }
+        this.renderWords();
+      }
+    });
+
+    wordList.addEventListener('change', (e) => {
+      const target = e.target as HTMLInputElement;
+      const index = +(target.dataset.bgEdit ?? target.dataset.fgEdit ?? -1);
+      if (index === -1) return;
+
+      const word = this.lists[this.currentListIndex].words[index];
+      if (target.dataset.bgEdit != null) word.background = target.value;
+      if (target.dataset.fgEdit != null) word.foreground = target.value;
+
+      this.save();
+    });
+
+    wordList.addEventListener('keydown', (e) => {
+      if (e.key === 'Enter') {
+        const target = e.target as HTMLInputElement;
+        const index = +(target.dataset.wordEdit ?? -1);
+        if (index === -1) return;
+
+        const word = this.lists[this.currentListIndex].words[index];
+        if (target.dataset.wordEdit != null) {
+          word.wordStr = target.value;
+          this.save();
+        }
+      }
+    });
+
+    let scrolling = false;
+    wordList.addEventListener('scroll', () => {
+      if (scrolling) return;
+      scrolling = true;
+      requestAnimationFrame(() => {
+        this.renderWords();
+        scrolling = false;
+      });
+    });
+  }
+
+  private setupWordSelection(): void {
+    document.getElementById('selectAllBtn')?.addEventListener('click', () => {
+      const list = this.lists[this.currentListIndex];
+      list.words.forEach((_, index) => {
+        this.selectedCheckboxes.add(index);
+      });
+      this.renderWords();
+    });
+
+    document.getElementById('deselectAllBtn')?.addEventListener('click', () => {
+      this.selectedCheckboxes.clear();
+      this.renderWords();
+    });
+
+    document.getElementById('deleteSelectedBtn')?.addEventListener('click', () => {
+      if (confirm(chrome.i18n.getMessage('confirm_delete_words') || 'Delete selected words?')) {
+        const list = this.lists[this.currentListIndex];
+        const toDelete = Array.from(this.selectedCheckboxes);
+        this.lists[this.currentListIndex].words = list.words.filter((_, i) => !toDelete.includes(i));
+        this.selectedCheckboxes.clear();
+        this.save();
+        this.renderWords();
+      }
+    });
+
+    document.getElementById('enableSelectedBtn')?.addEventListener('click', () => {
+      const list = this.lists[this.currentListIndex];
+      this.selectedCheckboxes.forEach(index => {
+        list.words[index].active = true;
+      });
+      this.save();
+      this.renderWords();
+    });
+
+    document.getElementById('disableSelectedBtn')?.addEventListener('click', () => {
+      const list = this.lists[this.currentListIndex];
+      this.selectedCheckboxes.forEach(index => {
+        list.words[index].active = false;
+      });
+      this.save();
+      this.renderWords();
+    });
+  }
+
+  private setupSettings(): void {
+    const globalToggle = document.getElementById('globalHighlightToggle') as HTMLInputElement;
+    const matchCase = document.getElementById('matchCase') as HTMLInputElement;
+    const matchWhole = document.getElementById('matchWhole') as HTMLInputElement;
+
+    globalToggle.addEventListener('change', async () => {
+      this.globalHighlightEnabled = globalToggle.checked;
+      await StorageService.update('globalHighlightEnabled', this.globalHighlightEnabled);
+      MessageService.sendToAllTabs({
+        type: 'GLOBAL_TOGGLE_UPDATED',
+        enabled: this.globalHighlightEnabled
+      });
+    });
+
+    matchCase.addEventListener('change', async () => {
+      this.matchCaseEnabled = matchCase.checked;
+      await StorageService.update('matchCaseEnabled', this.matchCaseEnabled);
+      MessageService.sendToAllTabs({
+        type: 'MATCH_OPTIONS_UPDATED',
+        matchCase: this.matchCaseEnabled,
+        matchWhole: this.matchWholeEnabled
+      });
+    });
+
+    matchWhole.addEventListener('change', async () => {
+      this.matchWholeEnabled = matchWhole.checked;
+      await StorageService.update('matchWholeEnabled', this.matchWholeEnabled);
+      MessageService.sendToAllTabs({
+        type: 'MATCH_OPTIONS_UPDATED',
+        matchCase: this.matchCaseEnabled,
+        matchWhole: this.matchWholeEnabled
+      });
+    });
+  }
+
+  private setupPageHighlights(): void {
+    document.getElementById('refreshHighlightsBtn')?.addEventListener('click', async () => {
+      await this.loadPageHighlights();
+    });
+
+    document.getElementById('pageHighlightsList')?.addEventListener('click', async (e) => {
+      const target = e.target as HTMLElement;
+      const item = target.closest('.page-highlight-item') as HTMLElement;
+      
+      if (!item) return;
+
+      const word = item.dataset.word;
+      if (!word) return;
+
+      const button = target.closest('button');
+      
+      if (button?.classList.contains('highlight-prev')) {
+        e.stopPropagation();
+        await this.navigateHighlight(word, -1);
+      } else if (button?.classList.contains('highlight-next')) {
+        e.stopPropagation();
+        await this.navigateHighlight(word, 1);
+      } else if (!button) {
+        const currentIndex = this.highlightIndices.get(word) || 0;
+        await this.jumpToHighlight(word, currentIndex);
+      }
+    });
+  }
+
+  private async loadPageHighlights(): Promise<void> {
+    try {
+      const response = await MessageService.sendToActiveTab({ type: 'GET_PAGE_HIGHLIGHTS' });
+      
+      if (response && response.highlights) {
+        this.pageHighlights = response.highlights;
+        this.highlightIndices.clear();
+        this.pageHighlights.forEach(h => this.highlightIndices.set(h.word, 0));
+        this.renderPageHighlights();
+      }
+    } catch (e) {
+      console.error('Error loading page highlights:', e);
+      this.pageHighlights = [];
+      this.renderPageHighlights();
+    }
+  }
+
+  private async jumpToHighlight(word: string, index: number): Promise<void> {
+    this.highlightIndices.set(word, index);
+    await MessageService.sendToActiveTab({
+      type: 'SCROLL_TO_HIGHLIGHT',
+      word,
+      index
+    });
+    this.renderPageHighlights();
+  }
+
+  private async navigateHighlight(word: string, direction: number): Promise<void> {
+    const highlight = this.pageHighlights.find(h => h.word === word);
+    if (!highlight) return;
+
+    const currentIndex = this.highlightIndices.get(word) || 0;
+    let newIndex = currentIndex + direction;
+
+    if (newIndex < 0) newIndex = highlight.count - 1;
+    if (newIndex >= highlight.count) newIndex = 0;
+
+    await this.jumpToHighlight(word, newIndex);
+  }
+
+  private renderPageHighlights(): void {
+    const container = document.getElementById('pageHighlightsList');
+    const countElement = document.getElementById('totalHighlightsCount');
+    
+    if (!container || !countElement) return;
+
+    const totalCount = this.pageHighlights.reduce((sum, h) => sum + h.count, 0);
+    countElement.textContent = totalCount.toString();
+
+    if (this.pageHighlights.length === 0) {
+      container.innerHTML = `<div class="page-highlights-empty">${chrome.i18n.getMessage('no_highlights_on_page') || 'No highlights on this page'}</div>`;
+      return;
+    }
+
+    container.innerHTML = this.pageHighlights.map(highlight => {
+      const currentIndex = this.highlightIndices.get(highlight.word) || 0;
+      return `
+        <div class="page-highlight-item" data-word="${DOMUtils.escapeHtml(highlight.word)}">
+          <div class="page-highlight-word">
+            <span class="page-highlight-preview" style="background-color: ${highlight.background}; color: ${highlight.foreground};">
+              ${DOMUtils.escapeHtml(highlight.word)}
+            </span>
+            ${highlight.count > 1 ? `<span class="page-highlight-position">${currentIndex + 1}/${highlight.count}</span>` : ''}
+          </div>
+          <span class="page-highlight-count">${highlight.count}</span>
+          ${highlight.count > 1 ? `
+            <div class="page-highlight-nav">
+              <button class="highlight-prev" title="${chrome.i18n.getMessage('previous') || 'Previous'}">
+                <i class="fa-solid fa-chevron-up"></i>
+              </button>
+              <button class="highlight-next" title="${chrome.i18n.getMessage('next') || 'Next'}">
+                <i class="fa-solid fa-chevron-down"></i>
+              </button>
+            </div>
+          ` : ''}
+        </div>
+      `;
+    }).join('');
+  }
+
+  private setupExceptions(): void {
+    document.getElementById('toggleExceptionBtn')?.addEventListener('click', async () => {
+      if (!this.currentTabHost) return;
+
+      const isException = this.exceptionsList.includes(this.currentTabHost);
+
+      if (isException) {
+        this.exceptionsList = this.exceptionsList.filter(domain => domain !== this.currentTabHost);
+      } else {
+        this.exceptionsList.push(this.currentTabHost);
+      }
+
+      this.updateExceptionButton();
+      this.renderExceptions();
+      await StorageService.update('exceptionsList', this.exceptionsList);
+      MessageService.sendToAllTabs({ type: 'EXCEPTIONS_LIST_UPDATED' });
+    });
+
+    document.getElementById('clearExceptionsBtn')?.addEventListener('click', async () => {
+      if (confirm(chrome.i18n.getMessage('confirm_clear_exceptions') || 'Clear all exceptions?')) {
+        this.exceptionsList = [];
+        this.updateExceptionButton();
+        this.renderExceptions();
+        await StorageService.update('exceptionsList', this.exceptionsList);
+        MessageService.sendToAllTabs({ type: 'EXCEPTIONS_LIST_UPDATED' });
+      }
+    });
+
+    document.getElementById('exceptionsList')?.addEventListener('click', async (e) => {
+      const target = e.target as HTMLElement;
+      if (target.classList.contains('exception-remove')) {
+        const domain = target.dataset.domain!;
+        this.exceptionsList = this.exceptionsList.filter(d => d !== domain);
+        this.updateExceptionButton();
+        this.renderExceptions();
+        await StorageService.update('exceptionsList', this.exceptionsList);
+        MessageService.sendToAllTabs({ type: 'EXCEPTIONS_LIST_UPDATED' });
+      }
+    });
+  }
+
+  private setupImportExport(): void {
+    const importInput = document.getElementById('importInput') as HTMLInputElement;
+
+    document.getElementById('exportBtn')?.addEventListener('click', () => {
+      const exportData: ExportData = {
+        lists: this.lists,
+        exceptionsList: this.exceptionsList
+      };
+      const blob = new Blob([JSON.stringify(exportData, null, 2)], { type: 'application/json' });
+      const url = URL.createObjectURL(blob);
+      const a = document.createElement('a');
+      a.href = url;
+      a.download = 'highlight-lists.json';
+      a.click();
+      URL.revokeObjectURL(url);
+    });
+
+    document.getElementById('importBtn')?.addEventListener('click', () => {
+      importInput.click();
+    });
+
+    importInput.addEventListener('change', (e) => {
+      const file = (e.target as HTMLInputElement).files?.[0];
+      if (!file) return;
+
+      const reader = new FileReader();
+      reader.onload = (e) => {
+        try {
+          const data = JSON.parse(e.target?.result as string);
+
+          if (Array.isArray(data)) {
+            this.lists = data;
+          } else if (data && typeof data === 'object') {
+            if (Array.isArray(data.lists)) {
+              this.lists = data.lists;
+            }
+            if (Array.isArray(data.exceptionsList)) {
+              this.exceptionsList = data.exceptionsList;
+            }
+          }
+
+          this.currentListIndex = 0;
+          this.updateExceptionButton();
+          this.renderExceptions();
+          this.save();
+        } catch (err) {
+          alert(chrome.i18n.getMessage('invalid_json_error') + ': ' + (err as Error).message);
+        }
+      };
+      reader.readAsText(file);
+    });
+  }
+
+  private setupTheme(): void {
+    const toggle = document.getElementById('themeToggle') as HTMLInputElement;
+    const body = document.body;
+
+    const savedTheme = localStorage.getItem('theme');
+    if (savedTheme === 'light') {
+      body.classList.remove('dark');
+      body.classList.add('light');
+      toggle.checked = false;
+    } else {
+      body.classList.add('dark');
+      body.classList.remove('light');
+      toggle.checked = true;
+    }
+
+    toggle.addEventListener('change', () => {
+      if (toggle.checked) {
+        body.classList.add('dark');
+        body.classList.remove('light');
+        localStorage.setItem('theme', 'dark');
+      } else {
+        body.classList.remove('dark');
+        body.classList.add('light');
+        localStorage.setItem('theme', 'light');
+      }
+    });
+  }
+
+  private applyListSettings(): void {
+    const listName = document.getElementById('listName') as HTMLInputElement;
+    const listBg = document.getElementById('listBg') as HTMLInputElement;
+    const listFg = document.getElementById('listFg') as HTMLInputElement;
+    const listActive = document.getElementById('listActive') as HTMLInputElement;
+
+    this.lists[this.currentListIndex].name = listName.value;
+    this.lists[this.currentListIndex].background = listBg.value;
+    this.lists[this.currentListIndex].foreground = listFg.value;
+    this.lists[this.currentListIndex].active = listActive.checked;
+
+    this.save();
+  }
+
+  private async save(): Promise<void> {
+    await StorageService.set({
+      lists: this.lists,
+      globalHighlightEnabled: this.globalHighlightEnabled,
+      matchCaseEnabled: this.matchCaseEnabled,
+      matchWholeEnabled: this.matchWholeEnabled,
+      exceptionsList: this.exceptionsList
+    });
+
+    this.renderLists();
+    MessageService.sendToAllTabs({ type: 'WORD_LIST_UPDATED' });
+  }
+
+
+
+
+
+  private render(): void {
+    this.renderLists();
+    this.renderWords();
+    this.renderExceptions();
+    this.updateExceptionButton();
+    this.updateFormValues();
+  }
+
+  private renderLists(): void {
+    const listSelect = document.getElementById('listSelect') as HTMLSelectElement;
+    listSelect.innerHTML = this.lists.map((list, index) =>
+      `<option value="${index}">${DOMUtils.escapeHtml(list.name)}</option>`
+    ).join('');
+    listSelect.value = this.currentListIndex.toString();
+    this.updateListForm();
+  }
+
+  private updateListForm(): void {
+    const list = this.lists[this.currentListIndex];
+    (document.getElementById('listName') as HTMLInputElement).value = list.name;
+    (document.getElementById('listBg') as HTMLInputElement).value = list.background;
+    (document.getElementById('listFg') as HTMLInputElement).value = list.foreground;
+    (document.getElementById('listActive') as HTMLInputElement).checked = list.active;
+  }
+
+  private renderWords(): void {
+    const list = this.lists[this.currentListIndex];
+    const wordList = document.getElementById('wordList') as HTMLDivElement;
+
+    let filteredWords = list.words;
+    if (this.wordSearchQuery.trim()) {
+      const q = this.wordSearchQuery.trim().toLowerCase();
+      filteredWords = list.words.filter(w => w.wordStr.toLowerCase().includes(q));
+    }
+
+    const itemHeight = 32;
+    const itemSpacing = 2;
+    const totalItemHeight = itemHeight + itemSpacing;
+    const containerHeight = wordList.clientHeight || 250;
+    const scrollTop = wordList.scrollTop;
+    const startIndex = Math.max(0, Math.floor(scrollTop / totalItemHeight) - 1);
+    const visibleCount = Math.ceil(containerHeight / totalItemHeight);
+    const endIndex = Math.min(startIndex + visibleCount + 2, filteredWords.length);
+
+    wordList.innerHTML = '';
+
+    const spacer = document.createElement('div');
+    spacer.style.position = 'relative';
+    spacer.style.height = `${filteredWords.length * totalItemHeight}px`;
+    spacer.style.width = '100%';
+
+    for (let i = startIndex; i < endIndex; i++) {
+      const w = filteredWords[i];
+      if (!w) continue;
+
+      const realIndex = list.words.indexOf(w);
+      const container = this.createWordItem(w, realIndex, i, itemHeight);
+      spacer.appendChild(container);
+    }
+
+    wordList.appendChild(spacer);
+
+    const wordCount = document.getElementById('wordCount');
+    if (wordCount) {
+      wordCount.textContent = filteredWords.length.toString();
+    }
+  }
+
+  private createWordItem(word: HighlightWord, realIndex: number, displayIndex: number, itemHeight: number): HTMLDivElement {
+    const container = document.createElement('div');
+    container.className = 'word-item';
+    if (word.active === false) {
+      container.classList.add('disabled');
+    }
+    container.style.cssText = `
+      position: absolute;
+      top: ${displayIndex * (itemHeight + 2)}px;
+    `;
+
+    const list = this.lists[this.currentListIndex];
+
+    container.innerHTML = `
+      <input type="checkbox" class="word-checkbox" data-index="${realIndex}" ${this.selectedCheckboxes.has(realIndex) ? 'checked' : ''} title="${chrome.i18n.getMessage('select_title') || 'Select'}">
+      <input type="text" value="${DOMUtils.escapeHtml(word.wordStr)}" data-word-edit="${realIndex}" placeholder="${chrome.i18n.getMessage('word_placeholder') || 'Word or phrase'}">
+      <input type="color" value="${word.background || list.background}" data-bg-edit="${realIndex}" title="${chrome.i18n.getMessage('background_color_title') || 'Background color'}">
+      <input type="color" value="${word.foreground || list.foreground}" data-fg-edit="${realIndex}" title="${chrome.i18n.getMessage('text_color_title') || 'Text color'}">
+    `;
+
+    return container;
+  }
+
+  private updateExceptionButton(): void {
+    const toggleBtn = document.getElementById('toggleExceptionBtn');
+    const btnText = document.getElementById('exceptionBtnText');
+
+    if (!toggleBtn || !btnText || !this.currentTabHost) return;
+
+    const isException = this.exceptionsList.includes(this.currentTabHost);
+
+    if (isException) {
+      btnText.textContent = chrome.i18n.getMessage('remove_exception') || 'Remove from Exceptions';
+      toggleBtn.className = 'danger';
+      const icon = toggleBtn.querySelector('i');
+      if (icon) icon.className = 'fa-solid fa-trash';
+    } else {
+      btnText.textContent = chrome.i18n.getMessage('add_exception') || 'Add to Exceptions';
+      toggleBtn.className = '';
+      const icon = toggleBtn.querySelector('i');
+      if (icon) icon.className = 'fa-solid fa-plus';
+    }
+  }
+
+  private renderExceptions(): void {
+    const container = document.getElementById('exceptionsList');
+    if (!container) return;
+
+    if (this.exceptionsList.length === 0) {
+      container.innerHTML = `<div class="exception-item">${chrome.i18n.getMessage('no_exceptions') || 'No exceptions'}</div>`;
+      return;
+    }
+
+    container.innerHTML = this.exceptionsList.map(domain =>
+      `<div class="exception-item">
+        <span class="exception-domain">${DOMUtils.escapeHtml(domain)}</span>
+        <button class="exception-remove" data-domain="${DOMUtils.escapeHtml(domain)}">${chrome.i18n.getMessage('remove') || 'Remove'}</button>
+      </div>`
+    ).join('');
+  }
+
+  private updateFormValues(): void {
+    (document.getElementById('globalHighlightToggle') as HTMLInputElement).checked = this.globalHighlightEnabled;
+    (document.getElementById('matchCase') as HTMLInputElement).checked = this.matchCaseEnabled;
+    (document.getElementById('matchWhole') as HTMLInputElement).checked = this.matchWholeEnabled;
+  }
+}

src/popup/popup.ts

@@ -0,0 +1,31 @@
+import { PopupController } from './PopupController.js';
+
+function localizePage(): void {
+  const elements = document.querySelectorAll('[data-i18n]');
+  elements.forEach(element => {
+    const message = (element as HTMLElement).dataset.i18n!;
+    const localizedText = chrome.i18n.getMessage(message);
+    if (localizedText) {
+      if ((element.tagName === 'INPUT' || element.tagName === 'TEXTAREA') && (element as HTMLInputElement).hasAttribute('placeholder')) {
+        (element as HTMLInputElement).placeholder = localizedText;
+      } else {
+        element.textContent = localizedText;
+      }
+    }
+  });
+}
+
+function displayVersion(): void {
+  const manifest = chrome.runtime.getManifest();
+  const versionElement = document.getElementById('version-number');
+  if (versionElement && manifest.version) {
+    versionElement.textContent = manifest.version;
+  }
+}
+
+document.addEventListener('DOMContentLoaded', async () => {
+  localizePage();
+  displayVersion();
+  const controller = new PopupController();
+  await controller.initialize();
+});

src/services/MessageService.ts

@@ -0,0 +1,33 @@
+import { MessageData } from '../types.js';
+
+export class MessageService {
+  static sendToAllTabs(message: MessageData): void {
+    chrome.tabs.query({}, (tabs) => {
+      tabs.forEach(tab => {
+        if (tab.id) {
+          chrome.tabs.sendMessage(tab.id, message).catch(() => {
+            // Ignore errors for tabs that can't receive messages
+          });
+        }
+      });
+    });
+  }
+
+  static sendToTab(tabId: number, message: MessageData): void {
+    chrome.tabs.sendMessage(tabId, message).catch(() => {
+      // Ignore errors for tabs that can't receive messages
+    });
+  }
+
+  static onMessage(callback: (message: MessageData, sender: any, sendResponse: (response?: any) => void) => void | boolean): void {
+    chrome.runtime.onMessage.addListener(callback);
+  }
+
+  static async sendToActiveTab(message: MessageData): Promise<any> {
+    const [tab] = await chrome.tabs.query({ active: true, currentWindow: true });
+    if (tab.id) {
+      return chrome.tabs.sendMessage(tab.id, message);
+    }
+    return null;
+  }
+}

src/services/StorageService.ts

@@ -0,0 +1,25 @@
+import { StorageData, DEFAULT_STORAGE } from '../types.js';
+
+export class StorageService {
+  static async get<K extends keyof StorageData>(keys: K[]): Promise<Pick<StorageData, K>>;
+  static async get(): Promise<StorageData>;
+  static async get(keys?: (keyof StorageData)[]): Promise<any> {
+    const defaults = DEFAULT_STORAGE;
+    if (keys) {
+      const keyDefaults: any = {};
+      keys.forEach(key => {
+        keyDefaults[key] = defaults[key];
+      });
+      return chrome.storage.local.get(keyDefaults);
+    }
+    return chrome.storage.local.get(defaults);
+  }
+
+  static async set(data: Partial<StorageData>): Promise<void> {
+    return chrome.storage.local.set(data);
+  }
+
+  static async update<K extends keyof StorageData>(key: K, value: StorageData[K]): Promise<void> {
+    return this.set({ [key]: value } as Partial<StorageData>);
+  }
+}

src/types.ts

@@ -0,0 +1,65 @@
+export interface HighlightWord {
+  wordStr: string;
+  background: string;
+  foreground: string;
+  active: boolean;
+}
+
+export interface HighlightList {
+  id: number;
+  name: string;
+  background: string;
+  foreground: string;
+  active: boolean;
+  words: HighlightWord[];
+}
+
+export interface StorageData {
+  lists: HighlightList[];
+  globalHighlightEnabled: boolean;
+  matchCaseEnabled: boolean;
+  matchWholeEnabled: boolean;
+  exceptionsList: string[];
+}
+
+export interface ActiveWord {
+  text: string;
+  background: string;
+  foreground: string;
+}
+
+export interface HighlightInfo {
+  word: string;
+  count: number;
+  background: string;
+  foreground: string;
+}
+
+export interface MessageData {
+  type: 'WORD_LIST_UPDATED' | 'GLOBAL_TOGGLE_UPDATED' | 'MATCH_OPTIONS_UPDATED' | 'EXCEPTIONS_LIST_UPDATED' | 'GET_PAGE_HIGHLIGHTS' | 'PAGE_HIGHLIGHTS_RESPONSE' | 'SCROLL_TO_HIGHLIGHT';
+  enabled?: boolean;
+  matchCase?: boolean;
+  matchWhole?: boolean;
+  highlights?: HighlightInfo[];
+  word?: string;
+  index?: number;
+}
+
+export interface ExportData {
+  lists: HighlightList[];
+  exceptionsList: string[];
+}
+
+export const DEFAULT_STORAGE: StorageData = {
+  lists: [],
+  globalHighlightEnabled: true,
+  matchCaseEnabled: false,
+  matchWholeEnabled: false,
+  exceptionsList: []
+};
+
+export const CONSTANTS = {
+  WORD_ITEM_HEIGHT: 32,
+  DEBOUNCE_DELAY: 150,
+  SCROLL_THROTTLE: 16
+} as const;

src/types/css-highlights.d.ts

@@ -0,0 +1,27 @@
+// CSS Highlights API type declarations
+interface Highlight {
+  new(...ranges: Range[]): Highlight;
+  add(range: Range): void;
+  clear(): void;
+  delete(range: Range): boolean;
+  has(range: Range): boolean;
+  readonly size: number;
+}
+
+interface HighlightRegistry {
+  set(name: string, highlight: Highlight): void;
+  get(name: string): Highlight | undefined;
+  delete(name: string): boolean;
+  clear(): void;
+  has(name: string): boolean;
+  readonly size: number;
+}
+
+interface CSS {
+  highlights: HighlightRegistry;
+}
+
+declare var Highlight: {
+  prototype: Highlight;
+  new(...ranges: Range[]): Highlight;
+};

src/utils/DOMUtils.ts

@@ -0,0 +1,41 @@
+export class DOMUtils {
+  static escapeHtml(str: string): string {
+    const escapeMap: Record<string, string> = {
+      '&': '&amp;',
+      '<': '&lt;',
+      '>': '&gt;',
+      '"': '&quot;',
+      "'": '&#39;'
+    };
+    return str.replace(/[&<>"']/g, (match) => escapeMap[match]);
+  }
+
+  static escapeRegex(str: string): string {
+    return str.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+  }
+
+  static debounce<T extends (...args: any[]) => void>(
+    func: T, 
+    wait: number
+  ): (...args: Parameters<T>) => void {
+    let timeout: number;
+    return (...args: Parameters<T>) => {
+      clearTimeout(timeout);
+      timeout = window.setTimeout(() => func(...args), wait);
+    };
+  }
+
+  static throttle<T extends (...args: any[]) => void>(
+    func: T, 
+    limit: number
+  ): (...args: Parameters<T>) => void {
+    let inThrottle: boolean;
+    return (...args: Parameters<T>) => {
+      if (!inThrottle) {
+        func(...args);
+        inThrottle = true;
+        setTimeout(() => inThrottle = false, limit);
+      }
+    };
+  }
+}

storage.js

@@ -1,8 +0,0 @@
-async function getLists() {
-    const { lists } = await chrome.storage.local.get("lists");
-    return lists || [];
-}
-
-async function saveLists(lists) {
-    await chrome.storage.local.set({ lists });
-}

tsconfig.json

@@ -0,0 +1,30 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "ES2022",
+    "lib": ["ES2022", "DOM"],
+    "outDir": "./dist",
+    "rootDir": "./src",
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "allowSyntheticDefaultImports": true,
+    "noEmitOnError": false,
+    "noImplicitAny": true,
+    "noImplicitReturns": true,
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "exactOptionalPropertyTypes": false,
+    "types": ["chrome"]
+  },
+  "include": [
+    "src/**/*"
+  ],
+  "exclude": [
+    "node_modules",
+    "dist"
+  ]
+}