unused-files-cleaner/dist/scanner.js

A CLI tool to clean unused files in projects

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.scanEmptyFiles = scanEmptyFiles;
const glob_1 = require("glob");
const promises_1 = require("fs/promises");
const chalk_1 = __importDefault(require("chalk"));
async function scanEmptyFiles(directory, options = {}) {
    const { ignore = [], verbose = false } = options;
    // 默认忽略的文件和目录
    const defaultIgnore = [
        '**/node_modules/**',
        '**/.git/**',
        '**/dist/**',
        '**/build/**',
        '**/.DS_Store'
    ];
    const allIgnorePatterns = [...defaultIgnore, ...ignore];
    if (verbose) {
        console.log(chalk_1.default.blue('Scanning directory:', directory));
        console.log(chalk_1.default.blue('Ignore patterns:', allIgnorePatterns.join(', ')));
    }
    // 获取所有文件
    const files = await (0, glob_1.glob)('**/*', {
        cwd: directory,
        ignore: allIgnorePatterns,
        nodir: true,
        absolute: true
    });
    if (verbose) {
        console.log(chalk_1.default.blue(`Found ${files.length} files to check`));
    }
    const emptyFiles = [];
    // 检查每个文件
    for (const file of files) {
        try {
            const content = await (0, promises_1.readFile)(file, 'utf-8');
            if (!content.trim()) {
                emptyFiles.push(file);
                if (verbose) {
                    console.log(chalk_1.default.yellow(`Empty file found: ${file}`));
                }
            }
        }
        catch (error) {
            if (verbose) {
                console.error(chalk_1.default.red(`Error reading file ${file}:`, error instanceof Error ? error.message : 'Unknown error'));
            }
        }
    }
    return emptyFiles;
}