vuoto/dist/actions/expand-patterns.js

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

import fsp from 'node:fs/promises';
import path from 'node:path';
import process from 'node:process';
/**
 * Expand given patterns into globs.
 * @param patterns The patterns to expand.
 * @returns The expanded globs.
 * @example
 * await expandPatterns(['src', '*.ts']); // ['*.ts']
 */
export async function expandPatterns(patterns) {
    const expanded = [];
    for (const p of patterns) {
        // already a glob
        if (/[*?[\\]{}()!+@]/.test(p)) {
            expanded.push(p);
            continue;
        }
        try {
            const abs = path.resolve(process.cwd(), p);
            const st = await fsp.stat(abs);
            if (st.isDirectory()) {
                const rel = path.relative(process.cwd(), abs) || '.';
                expanded.push(rel === '.' ? '**/*' : `${rel.replaceAll('\\', '/')}` + '/**/*');
                continue;
            }
        }
        catch {
            // not a real path → keep as-is
        }
        expanded.push(p);
    }
    return expanded;
}