Added linters to the project

.eslintrc.js

@@ -0,0 +1,23 @@
+module.exports = {
+  env: {
+    browser: true,
+    es2021: true,
+  },
+  extends: ["airbnb-base"],
+  parserOptions: {
+    ecmaVersion: 12,
+    sourceType: "module",
+  },
+  rules: {
+    "max-len": ["warn", { code: 120 }], // Limit lines to 120 characters
+    indent: ["warn", 2], // Use 2 spaces for indentation
+    "no-tabs": "warn", // Disallow tabs
+    "linebreak-style": ["warn", "unix"], // Enforce Unix line endings
+    "no-unused-vars": ["warn", { argsIgnorePattern: "^_" }], // Ignore unused function arguments starting with underscore (_)
+    "no-console": "off", // Allow console statements
+    "comma-dangle": ["warn", "never"], // Disallow trailing commas in arrays and objects
+    "arrow-parens": ["warn", "as-needed"], // Require parentheses around arrow function parameters only when needed
+    "object-curly-spacing": ["warn", "always"], // Require spaces inside curly braces of objects
+    quotes: ["warn", "double", { avoidEscape: true }],
+  },
+};

.github/workflows/lint.yaml

@@ -0,0 +1,65 @@
+name: Linting
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "**.js"
+      - "**.html"
+      - "**.css"
+      - "**.py"
+  pull_request:
+    branches:
+      - main
+    paths:
+      - "**.js"
+      - "**.html"
+      - "**.css"
+      - "**.py"
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: 14
+
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Get modified files
+        id: get_modified_files
+        run: echo "::set-output name=files::$(git diff --name-only HEAD^)"
+
+      - name: Install dependencies
+        run: npm ci # For JavaScript linting (replace with your package manager command)
+
+      - name: Run ESLint
+        run: npx eslint ${{ steps.get_modified_files.outputs.files }} --ext .js --fix
+
+      - name: Run HTMLHint
+        run: |
+          for file in ${{ steps.get_modified_files.outputs.files }}; do
+            htmlhint --rules .htmlhintrc "$file" || true
+          done
+
+      - name: Run Stylelint
+        run: npx stylelint ${{ steps.get_modified_files.outputs.files }} --quiet --fix
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+
+      - name: Install Python dependencies
+        run: pip install -r requirements.txt # For Python linting (replace with your command)
+
+      - name: Run Pylint
+        run: |
+          for file in ${{ steps.get_modified_files.outputs.files }}; do
+            pylint --disable=all --enable=warning --rcfile=.pylintrc "$file" || true
+          done

.gitignore

@@ -132,3 +132,5 @@ data/certbot/
 
 container_logs
 
+# node modules
+node_modules/

.htmlhintrc

@@ -0,0 +1,21 @@
+{
+  "tagname-lowercase": "warning", // Enforce lowercase tag names
+  "attr-lowercase": "warning", // Enforce lowercase attribute names
+  "attr-value-double-quotes": "warning", // Require double quotes for attribute values
+  "attr-value-not-empty": "warning", // Disallow empty attribute values
+  "doctype-first": "warning", // Require the doctype declaration to be the first line
+  "tag-pair": "warning", // Require opening and closing tags to be paired
+  "tag-self-close": "warning", // Allow self-closing tags
+  "spec-char-escape": "warning", // Require escaping special characters
+  "id-unique": "warning", // Require unique IDs
+  "src-not-empty": "warning", // Disallow empty src attribute values
+  "alt-require": "warning", // Require alt attributes for images
+  "space-tab-mixed-disabled": "space", // Disallow mixed spaces and tabs, enforce spaces
+  "id-class-value": "dash", // Enforce dashes for ID and class names
+  "doctype-html5": "warning", // Enforce HTML5 doctype
+  "attr-no-duplication": "warning", // Disallow duplicate attributes
+  "title-require": "warning", // Require title tag in head section
+  "head-req-title": "warning", // Require title tag to be non-empty
+  "tag-req-attr": "warning", // Require attributes for specific tags
+  "attr-unsafe-chars": "warning" // Disallow unsafe characters in attribute values
+}

.pylintrc

@@ -0,0 +1,28 @@
+[MESSAGES CONTROL]
+disable = C0114,C0115,C0116
+
+[FORMAT]
+max-line-length = 120
+
+[TYPECHECK]
+ignored-modules = setuptools
+
+[DESIGN]
+max-args = 6
+max-locals = 15
+max-branches = 12
+max-statements = 50
+max-parents = 7
+max-attributes = 7
+
+[CLASSES]
+defining-attr-methods = **init**,**new**,setUp
+valid-metaclass-classmethod-first-arg = True
+
+[IMPORTS]
+ignore = cv2,numpy
+
+[SIMILARITIES]
+min-similarity-lines = 10
+ignore-comments = yes
+ignore-docstrings = yes

.stylelintrc

@@ -0,0 +1,19 @@
+{
+  "extends": "stylelint-config-recommended",
+  "rules": {
+    "indentation": 2, // Use 2 spaces for indentation
+    "block-no-empty": "warning", // Disallow empty blocks
+    "color-hex-length": "long", // Enforce long hex color notation (#RRGGBB)
+    "color-no-invalid-hex": "warning", // Disallow invalid hex colors
+    "declaration-block-trailing-semicolon": "always", // Require a trailing semicolon in declaration blocks
+    "declaration-colon-space-after": "always", // Require a space after the colon in declarations
+    "declaration-colon-space-before": "never", // Disallow a space before the colon in declarations
+    "declaration-block-single-line-max-declarations": 1, // Allow only one declaration per line in single-line declaration blocks
+    "property-no-unknown": "warning", // Disallow unknown properties
+    "selector-pseudo-element-no-unknown": "warning", // Disallow unknown pseudo-element selectors
+    "selector-pseudo-class-no-unknown": "warning", // Disallow unknown pseudo-class selectors
+    "selector-type-no-unknown": "warning", // Disallow unknown element type selectors
+    "string-quotes": "double", // Enforce double quotes for strings
+    "value-keyword-case": "lower"
+  }
+}