Merge branch 'mozilla:master' into master

.editorconfig

@@ -1,6 +1,6 @@
 root = true
 
-[*.{js,jsm,json,html,css,pdf.link}]
+[*.{js,jsm,mjs,json,html,css,pdf.link}]
 charset = utf-8
 end_of_line = lf
 indent_size = 2

.eslintignore

@@ -3,12 +3,9 @@ l10n/
 docs/
 node_modules/
 external/bcmaps/
-external/webL10n/
 external/builder/fixtures/
 external/builder/fixtures_esprima/
 external/quickjs/
-src/shared/cffStandardStrings.js
-src/shared/fonts_utils.js
 test/tmp/
 test/pdfs/
 *~/

.eslintrc

@@ -22,20 +22,27 @@
     "browser": true,
     "es2022": true,
     "worker": true,
-    "amd": true,
   },
 
   "globals": {
-    "PDFJSDev": false,
-    "exports": false,
-    "SystemJS": false,
+    "PDFJSDev": "readonly",
+    "__non_webpack_import__": "readonly",
   },
 
   "rules": {
     // Plugins
+    "import/export": "error",
+    "import/exports-last": "error",
     "import/extensions": ["error", "always", { "ignorePackages": true, }],
+    "import/first": "error",
+    "import/named": "error",
+    "import/no-cycle": "error",
+    "import/no-empty-named-blocks": "error",
+    "import/no-commonjs": "error",
+    "import/no-mutable-exports": "error",
+    "import/no-self-import": "error",
     "import/no-unresolved": ["error", {
-      "ignore": ["pdfjs", "pdfjs-lib", "pdfjs-web", "pdfjs-fitCurve"]
+      "ignore": ["display", "pdfjs", "pdfjs-lib", "pdfjs-web", "web", "fluent-bundle", "fluent-dom"],
     }],
     "mozilla/avoid-removeChild": "error",
     "mozilla/use-includes-instead-of-indexOf": "error",
@@ -47,21 +54,31 @@
     "unicorn/no-abusive-eslint-disable": "error",
     "unicorn/no-array-push-push": "error",
     "unicorn/no-instanceof-array": "error",
+    "unicorn/no-invalid-remove-event-listener": "error",
     "unicorn/no-new-buffer": "error",
+    "unicorn/no-typeof-undefined": ["error", {
+      "checkGlobalVariables": false,
+    }],
+    "unicorn/no-useless-promise-resolve-reject": "error",
     "unicorn/no-useless-spread": "error",
     "unicorn/prefer-array-find": "error",
     "unicorn/prefer-array-flat": "error",
     "unicorn/prefer-array-flat-map": "error",
     "unicorn/prefer-array-index-of": "error",
+    "unicorn/prefer-array-some": "error",
     "unicorn/prefer-at": "error",
     "unicorn/prefer-date-now": "error",
     "unicorn/prefer-dom-node-append": "error",
     "unicorn/prefer-dom-node-remove": "error",
     "unicorn/prefer-logical-operator-over-ternary": "error",
     "unicorn/prefer-modern-dom-apis": "error",
+    "unicorn/prefer-modern-math-apis": "error",
+    "unicorn/prefer-negative-index": "error",
+    "unicorn/prefer-optional-catch-binding": "error",
     "unicorn/prefer-regexp-test": "error",
+    "unicorn/prefer-string-replace-all": "error",
     "unicorn/prefer-string-starts-ends-with": "error",
-    "unicorn/no-typeof-undefined": ["error", { "checkGlobalVariables": false, }],
+    "unicorn/prefer-ternary": ["error", "only-single-line"],
 
     // Possible errors
     "for-direction": "error",
@@ -123,6 +140,7 @@
     "no-implied-eval": "error",
     "no-iterator": "error",
     "no-lone-blocks": "error",
+    "no-lonely-if": "error",
     "no-multi-str": "error",
     "no-new-func": "error",
     "no-new-wrappers": "error",

.gitattributes

@@ -4,7 +4,7 @@
 *.css        text eol=lf
 *.html       text eol=lf
 *.md         text eol=lf
-*.properties text eol=lf
+*.ftl        text eol=lf
 *.yml        text eol=lf
 *.json       text eol=lf
 *.config     text eol=lf

.github/CODEOWNERS

@@ -0,0 +1 @@
+l10n/en-US/*.ftl @mozilla/pdfjs-l10n

.github/fluent_linter_config.yml

@@ -0,0 +1,27 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# See https://github.com/mozilla-l10n/moz-fluent-linter/blob/main/src/fluent_linter/config.yml
+# for details
+
+---
+ID01:
+    enabled: true
+    exclusions:
+        messages: []
+        files: []
+ID02:
+    enabled: true
+    min_length: 9
+    exclusions:
+        messages: []
+        files: []
+CO01:
+    enabled: true
+    brands:
+        - Firefox
+        - Mozilla
+    exclusions:
+        files: []
+        messages: []

.github/requirements.txt

@@ -0,0 +1 @@
+moz-fluent-linter==0.4.*

.github/workflows/ci.yml

@@ -8,20 +8,30 @@ jobs:
     name: Test
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [18, lts/*, latest]
+
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
-      - name: Use Node.js 18 LTS
-        uses: actions/setup-node@v3
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: ${{ matrix.node-version }}
 
       - name: Install Gulp
         run: npm install -g gulp-cli
 
       - name: Install other dependencies
-        run: npm install -f
+        run: npm install
+
+      - name: Run external tests
+        run: gulp externaltest
 
-      - name: Run tests
-        run: gulp ci-test
+      - name: Run CLI unit tests
+        run: gulp unittestcli

.github/workflows/codeql.yml

@@ -18,16 +18,18 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v2
+        uses: github/codeql-action/init@v3
         with:
           languages: ${{ matrix.language }}
           queries: security-and-quality
 
       - name: Autobuild CodeQL
-        uses: github/codeql-action/autobuild@v2
+        uses: github/codeql-action/autobuild@v3
 
       - name: Perform CodeQL analysis
-        uses: github/codeql-action/analyze@v2
+        uses: github/codeql-action/analyze@v3

.github/workflows/fluent_linter.yml

@@ -0,0 +1,42 @@
+name: Lint Fluent Reference Files
+on:
+  push:
+    paths:
+      - 'l10n/en-US/**.ftl'
+      - '.github/fluent_linter_config.yml'
+      - '.github/workflows/fluent_linter.yml'
+    branches:
+      - master
+  pull_request:
+    paths:
+      - 'l10n/en-US/**.ftl'
+      - '.github/fluent_linter_config.yml'
+      - '.github/workflows/fluent_linter.yml'
+    branches:
+      - master
+  workflow_dispatch:
+permissions:
+  contents: read
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Use Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+          cache: 'pip'
+
+      - name: Install Fluent dependencies
+        run: |
+          pip install -r .github/requirements.txt
+
+      - name: Lint Fluent reference files
+        run: |
+          moz-fluent-lint ./l10n/en-US --config .github/fluent_linter_config.yml

.github/workflows/font_tests.yml

@@ -0,0 +1,64 @@
+name: Font tests
+on:
+  push:
+    paths:
+      - 'gulpfile.mjs'
+      - 'src/**'
+      - 'test/test.mjs'
+      - 'test/font/**'
+      - '.github/workflows/font_tests.yml'
+    branches:
+      - master
+  pull_request:
+    paths:
+      - 'gulpfile.mjs'
+      - 'src/**'
+      - 'test/test.mjs'
+      - 'test/font/**'
+      - '.github/workflows/font_tests.yml'
+    branches:
+      - master
+  workflow_dispatch:
+permissions:
+  contents: read
+
+jobs:
+  test:
+    name: Test
+
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [lts/*]
+        os: [windows-latest, ubuntu-latest]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install Gulp
+        run: npm install -g gulp-cli
+
+      - name: Install other dependencies
+        run: npm install
+
+      - name: Use Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+          cache: 'pip'
+
+      - name: Install Fonttools
+        run: pip install fonttools
+
+      - name: Run font tests
+        run: gulp fonttest --headless

.github/workflows/lint.yml

@@ -0,0 +1,37 @@
+name: Lint
+on: [push, pull_request]
+permissions:
+  contents: read
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [lts/*]
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install Gulp
+        run: npm install -g gulp-cli
+
+      - name: Install other dependencies
+        run: npm install
+
+      - name: Run lint
+        run: gulp lint
+
+      - name: Run lint-chromium
+        run: gulp lint-chromium