vuoto/dist/helpers/collect-gitignores.js

Modern whitespace normalizer CLI with enhanced output and developer experience - cut the noise, clean the void

import path from 'node:path';
import fg from 'fast-glob';
import { readGitignoreFile } from './read-gitignore-file.js';
/**
 * Collect .gitignore patterns recursively from cwd and all subfolders.
 * @param cwd The current working directory.
 *
 * @returns The collected .gitignore patterns.
 *
 * @example
 *
 * ```ts
 * const patterns = await collectGitignores(process.cwd());
 * ```
 */
export async function collectGitignores(cwd) {
    const gitignoreFiles = await fg('**/.gitignore', {
        cwd,
        absolute: true,
        dot: true,
    });
    const patterns = [];
    for (const file of gitignoreFiles) {
        const dir = path.dirname(file);
        const localPatterns = await readGitignoreFile(dir);
        // prefix patterns with relative path of that .gitignore dir
        const relDir = path.relative(cwd, dir) || '.';
        for (const p of localPatterns) {
            patterns.push(relDir === '.' ? p : `${relDir}/${p}`);
        }
    }
    return patterns;
}