file-explorer.module.ts

import { join } from 'path';
import './globals';

export async function fileExplorer(dir: string) {
    while (true) {
        if (!(await fs.isDir(dir))) break;
        const entries = await fs.listDir(dir);
        entries.unshift('..');
        const choice = await arg(
            dir.startsWith(getHomePath())
                ? dir.replace(getHomePath(), '~')
                : dir,
            entries
        );
        dir = join(dir, choice);
    }
    return dir;
}

export async function dirExplorer(dir: string) {
    while (true) {
        const _entries = await fs.listDir(dir);
        const entries: string[] = [];
        for (const f of _entries) if (await fs.isDir(join(dir, f))) entries.push(f);

        entries.unshift('..');
        entries.unshift('\\select this directory/');
        const choice = await arg(
            dir.startsWith(getHomePath())
                ? dir.replace(getHomePath(), '~')
                : dir,
            entries
        );
        if (choice === '\\select this directory/') return dir;
        dir = join(dir, choice);
    }
}