@maniascript/mslint/dist/lib/rules/max-lines-per-file.js

ManiaScript linter

import {} from '../linter/rule.js';
import { Program } from '@maniascript/parser';
const DEFAULT_MAXIMUM = 5000;
export const maxLinesPerFile = {
    meta: {
        id: 'max-lines-per-file',
        description: 'Enforce a maximum number of lines per file',
        recommended: true,
        settings: {
            maximum: DEFAULT_MAXIMUM
        }
    },
    create(context) {
        const maximumLinesNb = typeof context.settings['maximum'] === 'number' ? context.settings['maximum'] : DEFAULT_MAXIMUM;
        return {
            'Program:exit': (node) => {
                const linesNb = node.source.loc.end.line - node.source.loc.start.line + 1;
                if (node instanceof Program && linesNb > maximumLinesNb) {
                    context.report(node, `File has too many lines (${linesNb.toString()} > ${maximumLinesNb.toString()})`);
                }
            }
        };
    }
};