@maniascript/mslint/dist/lib/rules/naming-convention-variable.js

ManiaScript linter

import {} from '../linter/rule.js';
import { VariableDeclaration } from '@maniascript/parser';
function isValidName(name, isGlobal) {
    return ((!isGlobal || name.search(/^.+_.+/) !== -1) &&
        /[A-Z]/.test(name.charAt(0)) // Start with an uppercase letter
    );
}
export const namingConventionVariable = {
    meta: {
        id: 'naming-convention-variable',
        description: 'Enforce naming convention on variables',
        recommended: true
    },
    create(context) {
        return {
            'VariableDeclaration:enter': (node) => {
                if (node instanceof VariableDeclaration) {
                    if (!isValidName(node.name.name, node.isGlobal)) {
                        if (node.isGlobal) {
                            context.report(node.name, 'A global variable name must be prefixed with \'G_\'');
                        }
                        else {
                            context.report(node.name, 'A variable name must start with an uppercase letter');
                        }
                    }
                    if (node.alias !== undefined && !isValidName(node.alias.name, node.isGlobal)) {
                        if (node.isGlobal) {
                            context.report(node.alias, 'An alias name for a global variable must be prefixed with \'G_\'');
                        }
                        else {
                            context.report(node.alias, 'An alias name for a variable must start with an uppercase letter');
                        }
                    }
                }
            }
        };
    }
};