.pug-lintrc.json

{
    "excludeFiles": ["node_modules/**"],
    "disallowAttributeInterpolation": true,
    "disallowBlockExpansion": true,
    "disallowClassAttributeWithStaticValue": true,
    "disallowDuplicateAttributes": true,
    "disallowIdAttributeWithStaticValue": true,
    "disallowLegacyMixinCall": true,
    "disallowMultipleLineBreaks": true,
    "disallowSpacesInsideAttributeBrackets": true,
    "requireClassLiterals": true,
    "requireClassLiteralsBeforeAttributes": true,
    "requireLineFeedAtFileEnd": true,
    "requireLowerCaseAttributes": true,
    "requireLowerCaseTags": true,
    "requireSpaceAfterCodeOperator": [
      "!=",
      "="
    ],
    "requireSpecificAttributes": [
      {
        "img": [
          "alt",
          "width",
          "height"
        ]
      }
    ],
    "requireStrictEqualityOperators": true,
    "validateAttributeQuoteMarks": "'",
    "validateDivTags": true,
    "validateIndentation": 2,
    "validateSelfClosingTags": true,
    "validateTemplateString": true
}