// .eslintrc.json
{
  "root": true,
  "env": {
    "browser": true,
    "es6": true,
    "node": true
  },
  "globals": {
    "MAIN_WINDOW_VITE_DEV_SERVER_URL": "readonly",
    "MAIN_WINDOW_VITE_NAME": "readonly"
  },
  // 'positive' dirs in .vscode/settings.json
  // "ignorePatterns" → .eslintignore
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:import/recommended",
    "plugin:import/electron",
    "plugin:import/typescript",
    "plugin:vue/vue3-recommended",
    "prettier"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "sourceType": "module",
    "extraFileExtensions": [
      ".vue"
    ]
  },
  "plugins": [
    "@typescript-eslint"
  ],
  "settings": {
    "import/resolver": {
      "typescript": { // REF www.npmjs.com/package/eslint-import-resolver-typescript#configuration
      }
    }
  },
  "overrides": [
    {
      "files": [
        "*.vue"
      ],
      "parser": "vue-eslint-parser",
      "parserOptions": {
        "parser": "@typescript-eslint/parser",
        "sourceType": "module"
      },
      "rules": {
        "vue/html-closing-bracket-spacing": [
          "error",
          {
            "selfClosingTag": "never"
          }
        ]
      }
    },
    {
      "files": [
        "src/*.d.ts"
      ],
      "rules": {
        "no-unused-vars": "off"
      }
    }
  ],
  "rules": {
    "semi": [
      "warn",
      "never",
      {
        "beforeStatementContinuationChars": "always"
      }
    ],
    "no-tabs": "error",
    "indent": [
      "error",
      2
    ],
    "linebreak-style": [
      "error",
      "unix"
    ],
    "max-statements-per-line": [
      "error",
      {
        "max": 1
      }
    ],
    "space-before-function-paren": [
      "error",
      {
        "anonymous": "always",
        "named": "never",
        "asyncArrow": "always"
      }
    ],
    // tolerate but do not enforce comma-dangle
    "comma-dangle": "off",
    // up to 3 blank lines is semantics for me
    "no-multiple-empty-lines": [
      "warn",
      {
        "max": 3,
        "maxBOF": 1,
        "maxEOF": 1
      }
    ],
    // not having to worry about danling commas is a blessing (either way)
    "@typescript-eslint/comma-dangle": "off",
    // handier for testing
    "import/no-named-as-default-member": "off",
    // writing the type can be clarifying at times, thus permit
    "@typescript-eslint/no-inferrable-types": "off",
    "@typescript-eslint/no-unused-vars": [
      "error",
      {
        "argsIgnorePattern": "^_"
      }
    ]
  }
}