eslint-plugin-switch-allman

This ESLint plugin provides a linting rule to enforce Allman-style braces for switch case statements, ensuring that the opening brace is placed on a new line.

Installation

Install the plugin with npm:

npm install eslint-plugin-switch-allman --save-dev

Note: You need to have ESLint installed on your project (version 7.0.0 or higher is recommended).

Usage

After installation, add the plugin to your ESLint configuration file:

{
    "plugins": ["switch-allman"],
    "rules": {
        "switch-allman/case-allman": "error"
    }
}

This sets up the case-allman rule to throw an error whenever the Allman brace style is not followed in a switch case statements.

Rules

case-allman

Enforces that opening braces for switch case statements must be on a new line.

Valid Example

switch (x) {
    case 1:
    {
        break;
    }
}

Invalid Example

switch (x) {
    case 1: {
        break;
    }
}

Contributing

Contributions to enhance the rules or add new ones are welcome. Please ensure you update tests as appropriate.

License

Distributed under the MIT License.